1 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
5 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7 PR c++/10230, c++/10481
8 * semantics.c (finish_non_static_data_member): Handle when the
9 non-static member is not from a base of the current class type.
11 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
15 template and has dependent context.
17 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
19 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
21 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
24 * cp-tree.h (saved_scope): Remove check_access field.
25 (tsubst_flags_t): Remove tf_parsing.
26 * decl.c (maybe_push_to_top_level): Don't initialize
27 scope_chain->check_access.
28 (make_typename_type, make_unbound_class_template): Don't use
30 (register_dtor_fn): Use push/pop_deferring_access_checks
31 instead of scope_chain->check_access.
32 * method.c (use_thunk): Likewise.
33 * parser.c (cp_parser_explicit_instantiation
34 (cp_parser_constructor_declarator_p): Don't call
35 push/pop_deferring_access_checks here.
36 (cp_parser_template_argument, cp_parser_class_name): Don't use
38 (yyparse): Check flag_access_control.
39 * pt.c (instantiate_class_template): Call
40 push/pop_deferring_access_checks.
41 * semantics.c (push_deferring_access_checks): Propagate
43 (perform_or_defer_access_check): Make sure basetype_path is
44 a type before comparison.
45 * call.c (build_op_delete_call, build_over_call): Use
46 perform_or_defer_access_check.
47 * class.c (alter_access): Likewise.
48 * init.c (build_offset_ref): Likewise.
49 * lex.c (do_identifier): Likewise.
50 * method.c (hack_identifier): Likewise.
51 * search.c (lookup_member): Likewise.
52 * semantics.c (finish_non_static_data_member): Likewise.
53 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
54 instead of flag_access_control.
56 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
59 * parser.c (cp_parser_class_name): Remove check_access parameter.
60 All caller adjusted. Update declaration.
61 (cp_parser_lookup_name): Likewise.
62 * semantics.c (push_deferring_access_checks): Change parameter type
63 to enum deferring_kind. All caller adjusted.
64 (resume_deferring_access_checks): Adjust to use new enum.
65 (stop_deferring_access_checks): Likewise.
66 (perform_or_defer_access_check): Likewise.
67 * cp-tree.h (deferring_kind): New enum.
68 (deferred_access): Adjust field type.
69 (push_deferring_access_checks): Update declaration.
71 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
73 PR c++/10555, c++/10576
74 * pt.c (lookup_template_class): Handle class template with
75 multiple levels of parameters when one of the levels contain
78 2003-05-08 Jason Merrill <jason@redhat.com>
80 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
81 expression. Undo some of the recent reorg.
83 2003-05-07 Richard Henderson <rth@redhat.com>
86 * cfns.gperf: Comment out POSIX thread cancellation points,
90 2003-05-07 Jason Merrill <jason@redhat.com>
92 * call.c (build_conditional_expr): Don't assume that the folded
93 expression has result_type.
95 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
97 * typeck.c (build_unary_op): Deal with const qualifier in
98 invalid pointer-to-member earlier.
100 2003-05-05 Jason Merrill <jason@redhat.com>
103 * call.c (conditional_conversion): Build an RVALUE_CONV if
104 we're just changing the cv-quals.
105 (build_conditional_expr): Don't call convert to change
108 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
111 * typeck.c (build_unary_op): Don't output const qualifier when
112 output invalid pointer-to-member diagnostics.
114 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
118 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
121 * decl.c (start_function): Use same_type_p to check return type
124 2003-05-03 Zack Weinberg <zack@codesourcery.com>
127 * cp/typeck.c (build_x_compound_expr): No need to check
128 extra_warnings as well as warn_unused_value.
130 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
132 PR c++/9364, c++/10553, c++/10586
133 * decl.c (make_typename_type): Don't crash on illegal code.
135 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
137 * class.c (finish_struct): Use location_t and input_location
139 * decl.c (make_label_decl): Likewise.
140 (use_label): Likewise.
141 * decl2.c (warn_if_unknown_interface): Likewise.
142 (start_static_initialization_or_destruction): Likewise.
143 (generate_ctor_or_dtor_function): Likewise.
144 (finish_file): Likewise.
145 * error.c (print_instantiation_full_context): Likewise.
146 * init.c (create_temporary_var): Likewise.
147 * method.c (synthesize_method): Likewise.
148 * parser.c (cp_token): Likewise.
149 (cp_lexer_set_source_position_from_token): Likewise.
150 (cp_lexer_get_preprocessor_token): Likewise.
151 (cp_parser_statement): Likewise.
152 * pt.c (tsubst_friend_function): Likewise.
153 (instantiate_class_template): Likewise.
154 (tsubst_decl): Likewise.
156 (instantiate_decl): Likewise.
157 * semantics.c (begin_class_definition): Likewise.
158 (expand_body): Likewise.
160 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
162 * class.c (finish_struct): Rename lineno to input_line.
163 * decl.c (push_binding_level, pop_binding_level,
164 suspend_binding_level, resume_binding_level, make_label_decl,
165 use_label, start_function): Likewise.
166 * decl2.c (warn_if_unknown_interface,
167 start_static_initialization_or_destruction,
168 generate_ctor_or_dtor_function, finish_file): Likewise.
169 * error.c (cp_line_of, print_instantiation_full_context,
170 print_instantiation_context): Likewise.
171 * except.c (check_handlers_1, check_handlers): Likewise.
172 * init.c (create_temporary_var): Likewise.
173 * method.c (use_thunk, synthesize_method): Likewise.
174 * parser.c (cp_lexer_set_source_position_from_token,
175 cp_lexer_get_preprocessor_token): Likewise.
176 * pt.c (push_tinst_level, pop_tinst_level,
177 tsubst_friend_function, instantiate_class_template, tsubst_decl,
178 tsubst, tsubst_expr, instantiate_decl): Likewise.
179 * semantics.c (genrtl_try_block, finish_label_stmt,
180 begin_class_definition, expand_body,
181 genrtl_finish_function): Likewise.
182 * tree.c (build_min_nt, build_min): Likewise.
184 2003-05-01 Mark Mitchell <mark@codesourcery.com>
186 * decl2.c (comdat_linkage): Don't externalize explicit
189 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
192 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
195 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
197 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
198 (struct lang_identifier): ... to here.
199 (LANG_ID_FIELD): Remove.
200 (SET_LANG_ID): Remove.
201 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
202 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
203 (IDENTIFIER_IMPLICIT_DECL): Likewise.
204 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
205 (IDENTIFIER_ERROR_LOCUS): Likewise.
206 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
208 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
211 * pt.c (convert_template_argument): Correct diagnostic.
213 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
215 PR c++/9432, c++/9528
216 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
218 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
220 * decl.c (check_previous_goto_1): Adjust prototype.
221 (check_previous_goto): Adjust use.
222 (check_switch_goto): Likewise.
224 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
225 (struct named_label_use_list): Use location_t datatype.
227 2003-04-29 Mark Mitchell <mark@codesourcery.com>
230 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
231 that have not yet been written out.
233 2003-04-29 Mark Mitchell <mark@codesourcery.com>
236 * class.c (layout_class_type): Mark overlong bitfields as having
237 the maximum size permitted by their type, after layout.
240 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
242 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
244 * call.c (build_operator_new_call): Fix typo.
245 * lang-options.h: Likewise.
247 2003-04-29 Mark Mitchell <mark@codesourcery.com>
250 * cp-tree.h (lookup_field_1): Declare it.
251 * search.c (lookup_field_1): Make it public.
252 * decl.c (reshape_init): Handle designated initializers.
254 * decl.c (maybe_commonize_var): Further tweak support for systems
255 without weak symbols.
257 2003-04-27 Mark Mitchell <mark@codesourcery.com>
259 * decl.c (maybe_commonize_var): Fix thinko in last patch.
261 2003-04-27 Mark Mitchell <mark@codesourcery.com>
264 * method.c (use_thunk): Decrement immediate_size_expand.
267 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
268 (DECL_MAYBE_TEMPLATE): Remove.
269 * class.c (fixed_type_or_null): Avoid infinite recursion.
271 * decl.c (maybe_commonize_var): Make the code match the comments.
272 * pt.c (instantiate_decl): Move call to import_export_decl.
274 2003-04-26 Mark Mitchell <mark@codesourcery.com>
276 * decl2.c (finish_file): Fix merge botch.
278 2003-04-25 Mark Mitchell <mark@codesourcery.com>
280 * decl2.c (finish_file): Don't call import_export_decl for
281 functions that are not defined.
282 (handle_class_head): Robustify.
283 * pt.c (instantiate_decl): Do not call cp_finish_decl for
284 variables that are not defined.
286 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
288 * call.c (print_z_candidates): Fix off by one error.
290 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
293 * call.c (joust): Don't warn about conversion ops that are exact
294 or cv-conversions. Rearrange to avoid multiple type comparisons.
296 2003-04-23 Mark Mitchell <mark@codesourcery.com>
299 * call.c (build_cxx_call): Robustify.
301 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
303 * Make-lang.in (lex.o): Remove mbchar.h.
304 * lex.c (MULTIBYTE_CHARS): Lose.
305 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
308 2003-04-23 Mark Mitchell <mark@codesourcery.com>
311 * cp-tree.h (duplicate_tag_error): Remove.
312 * class.c (duplicate_tag_error): Remove.
313 * semantics.c (begin_class_definition): Return immediately for a
314 duplicate class definition.
317 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
319 2003-04-22 Mark Mitchell <mark@codesourcery.com>
322 * search.c (lookup_fnfields_1): Handle empty slots in the method
326 * decl.c (check_elaborated_type_specifier): New function, split
328 (xref_tag): ... here. Use the new function in more places.
330 * rtti.c (throw_bad_typeid): Use build_cxx_call.
332 2003-04-21 Mark Mitchell <mark@codesourcery.com>
334 * call.c (build_over_call): Use build_cxx_call.
335 (build_cxx_call): New method, split out of build_over_call.
336 * cp-tree.h (language_function): Add can_throw.
337 (build_cxx_call): Declare it.
338 * decl.c (finish_function): If a function does not contain any
339 calls to functions that can throw an exception, indicate that
341 * decl2.c (mark_used): Do not defer the instantiation of
342 functions, if the current function does not throw.
343 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
344 * pt.c (instantiate_decl): Make sure import_export_decl is called
345 before emitting things.
346 * rtti.c (throw_bad_cast): Use build_cxx_call.
347 (build_dynamic_cast_1): Likewise.
348 * typeck.c (build_function_call): Likewise.
350 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
353 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
354 expressions. Reverts my 2002-08-08 patch.
356 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
359 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
361 * cp/decl2.c (start_static_storage_duration_function): Take count
362 arg, don't check if it wraps round.
363 (generate_ctor_or_dtor_function): Add locus arg, use it.
364 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
366 (finish_file): Set line numbers to past EOF for synthesized
369 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
372 * search.c (lookup_field_1): Final scan goes backwards for
373 types, forwards for non-types.
375 2003-04-17 Roger Sayle <roger@eyesopen.com>
378 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
379 "nothrow" function attributes.
381 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
384 * pt.c (type_dependent_expression_p): Handle array new.
386 2003-04-15 Mark Mitchell <mark@codesourcery.com>
389 * parser.c (cp_parser_primary_expression): Reorganize logic for
390 dealing with name lookup failures.
392 2003-04-15 Jason Merrill <jason@redhat.com>
394 * decl2.c (mark_used): Don't instantiate anything if
397 2003-04-14 Ziemowit Laski <zlaski@apple.com>
399 * tree.c (build_cplus_array_type_1): Do not call
400 uses_template_parms() on a NULL index_type.
402 2003-04-13 Roger Sayle <roger@eyesopen.com>
404 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
406 2003-04-12 Mark Mitchell <mark@codesourcery.com>
409 * init.c (build_new_1): Reorganize.
411 2003-04-12 Zack Weinberg <zack@codesourcery.com>
413 * class.c (initialize_array)
414 * decl.c (reshape_init)
415 * decl2.c (build_expr_from_tree)
416 * init.c (build_zero_init)
417 * pt.c (tsubst_copy, tsubst_copy_and_build)
418 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
419 (ptm_initializer, class_initializer, get_pseudo_ti_init)
420 * semantics.c (finish_compound_literal)
421 * typeck.c (build_ptrmemfunc1)
422 * typeck2.c (store_init_value, process_init_constructor)
423 (build_functional_cast): Use build_constructor.
425 2003-04-12 Zack Weinberg <zack@codesourcery.com>
427 * call.c (print_z_candidates): Use gcc_gettext_width, not
428 strlen, to determine how much padding to use.
430 2003-04-10 Zack Weinberg <zack@codesourcery.com>
432 * decl.c: Update all calls to shadow_warning.
434 2003-04-10 Mark Mitchell <mark@codesourcery.com>
436 * class.c (layout_class_type): Correct handling for overlong
437 bit-fields whose width is the same as an integer type.
439 2003-04-06 Zack Weinberg <zack@codesourcery.com>
441 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
442 * cp-lang.c (cp_tree_size): New function.
443 (LANG_HOOKS_TREE_SIZE): Override.
445 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
446 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
447 (union lang_tree_node): Remove common and srcloc members.
448 (build_srcloc_here): Don't prototype.
449 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
450 * pt.c (pending_templates): Correct comment.
451 * tree.c (build_srcloc, build_srcloc_here): Kill.
453 2003-04-06 Zack Weinberg <zack@codesourcery.com>
455 * call.c: Include intl.h.
456 (print_z_candidate): Always use inform; get rid of errfn
457 argument. Reorganize so that all the strings get picked up
458 by xgettext. Note obligation of caller to pass first argument
460 (print_z_candidates): Update to match. Indent second and
461 successive candidates by strlen() of translated message.
462 (joust): Restructure ambiguous-conversion pedwarn so that
463 translators see a complete sentence. Update calls to
466 * Make-lang.in (cp/call.o): Update dependencies.
468 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
470 * decl.c (set_current_binding_level): Delete, revert last change.
471 (current_binding_level): Modify to allow it as as lvalue.
473 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
475 * name-lookup.c (find_binding): Pass appropriate pointer type to
476 POP_TIMEVAR_AND_RETURN.
478 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
480 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
481 * cp-tree.h: Don't insist on having GNUC.
483 2003-04-03 Jason Merrill <jason@redhat.com>
485 * cvt.c (ocp_convert): Only abort if we try to convert an object
486 of TREE_ADDRESSABLE type.
488 * class.c (build_vtable): Set DECL_ALIGN here.
489 (get_vtable_decl): Not here.
490 (layout_vtable_decl): Or here.
491 (create_vtable_ptr): Or here.
492 (layout_class_type): Or here.
493 (check_bitfield_decl): Don't mess with field alignment.
495 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
497 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
498 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
499 * rtti.c (dfs_class_hint_mark): Likewise.
501 * decl.c (push_local_name, push_class_level_binding,
502 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
503 functions returning void.
504 * decl2.c (add_using_namespace): Likewise.
506 * decl.c (print_binding_level, print_other_binding_stack,
507 print_binding_stack): Cast argument of %p specifier to void*.
508 * ptree.c (cxx_print_decl): Likewise.
510 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
511 VAR_FUNCTION_OR_PARM_DECL_CHECK,
512 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
513 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
514 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
516 * decl.c (set_current_binding_level): New macro. Use throughout
517 when setting the current binding level.
519 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
521 * method.c (mangling_flags): Likewise.
523 * cp-tree.h (lang_type_header): Add __extension__ and use
524 CHAR_BITFIELD for members.
526 2003-04-02 Geoffrey Keating <geoffk@apple.com>
529 * mangle.c: Include gt-cp-mangle.h.
530 (subst_identifiers): Mark with GTY.
531 * config-lang.in (gtfiles): Add cp/mangle.c.
532 * Make-lang.in: (gt-cp-mangle.h): New rule.
533 (cp/mangle.o): Depends on gt-cp-mangle.h.
535 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
537 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
538 after \$(srcdir)/cp/name-lookup.h.
539 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
540 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
541 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
542 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
544 2003-03-31 Jason Merrill <jason@redhat.com>
547 * class.c (check_field_decl): Don't set DECL_ALIGN.
549 2003-03-30 Mark Mitchell <mark@codesourcery.com>
552 * decl.c (grokdeclarator): Tidy, slightly.
553 * search.c (lookup_field_1): Add want_type parameter.
554 (lookup_field_r): Adjust call to lookup_field_1.
556 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
558 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
560 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
562 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
564 (cxx_scope_find_binding_for_name): Likewise.
565 * decl.c (find_binding: Move to name-lookup.c.
566 (binding_for_name): Likewise.
567 (cxx_scope_find_binding_for_name): Likewise.
568 (BINDING_LEVEL): Remove.
569 (push_binding): Tidy.
570 (push_class_binding): Likewise.
571 (pop_binding): Likewise.
572 (poplevel): Likewise.
573 (poplevel_class): Likewise.
574 (set_identifier_type_value_with_scope): Likewise.
575 (push_overloaded_decl): Likewise.
576 (lookup_tag): Likewise.
577 (unqualified_namespace_lookup): Likewise.
578 (lookup_name_current_level): Likewise.
579 (maybe_inject_for_scope_var): Likewise.
580 (namespace_binding): Move to name-lookup.c.
581 (set_namespace_binding): Likewise.
582 * decl2.c (lookup_using_namespace): Tidy.
583 (qualified_lookup_using_namespace): Likewise.
584 (do_toplevel_using_decl): Likewise.
585 * name-lookup.c: Include "timevar.h"
586 * name-lookup.h (cxx_scope): Declare.
587 (struct cxx_binding): Lose member "has_level". Adjust "scope"
589 (BINDING_SCOPE): Adjust definition.
590 (BINDING_HAS_LEVEL_P): Remove.
592 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
594 * name-lookup.c: New file.
595 * name-lookup.h: Likewise..
596 * decl.c (push_binding): Adjust use cxx_binding_make.
597 (free_bindings): Move to name-lookup.c
598 (pop_binding): Use cxx_binding_free.
599 (binding_for_name): Tidy.
600 * cp-tree.h: Include "name-lookup.h"
601 (cxx_binding_make): Move to name-lookup.h
602 (cxx_binding_clear): Likewise.
603 (struct cxx_binding): Likewise.
604 (LOCAL_BINDING_P): Likewise.
605 (INHERITED_VALUE_BINDING_P): Likewise.
606 (BINDING_SCOPE): Likewise.
607 (BINDING_HAS_LEVEL_P): Likewise.
608 (BINDING_VALUE): Likewise.
609 (BINDING_TYPE): Likewise.
610 * config-lang.in (gtfiles): Add cp/name-lookup.h
611 * Make-lang.in (cp/name-lookup.o): New rule.
612 (CXX_OBJS): Add cp/name-lookup.o
613 (CXX_TREE_H): Add cp/name-lookup.h
615 2003-03-28 Jason Merrill <jason@redhat.com>
618 * cvt.c (force_rvalue): New fn.
619 * call.c (build_conditional_expr): Use it.
620 * cp-tree.h: Declare it.
622 2003-03-28 Mike Stump <mrs@apple.com>
624 * error.c (dump_expr): Add 0x to printed hex numbers to make
625 output match source code better.
627 2003-03-28 Mark Mitchell <mark@codesourcery.com>
630 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
633 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
634 non-existant ssdf_decls array.
635 (finish_file): Call generator_ctor_or_dtor_function when there are
636 static constructors or destructors and no other static
639 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
642 * decl2.c (finish_file): Don't warn about explicitly instantiated
645 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
648 * pt.c (lookup_template_class): Only check instantiated args if
649 they do not contain template parameters.
651 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
654 * parser.c (cp_parser_function_definition): Set
655 DECL_INITIALIZED_IN_CLASS for members.
656 * pt.c (instantiate_decl): Only reduce the template args for
657 friends that are not defined in class.
659 2003-03-25 Jason Merrill <jason@redhat.com>
661 * call.c (print_z_candidate): Change name of first arg to msgid.
662 (joust): Add comment for translators.
664 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
666 PR c++/9898, PR c++/383, DR 322
667 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
668 through reference types on both PARM and ARG.
670 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
673 * error.c (dump_expr) <BASELINK>: Use dump_expr.
674 * pt.c (maybe_fold_nontype_args): New function.
675 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
676 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
677 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
678 maybe_fold_nontype_args.
680 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
683 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
685 2003-03-23 Mark Mitchell <mark@codesourcery.com>
688 * typeck.c (cxx_mark_addressable): Adjust call to
689 gen_mem_addressof or put_var_into_stack.
691 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
693 PR c++/9978, c++/9708
694 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
695 * call.c (add_template_candidate_real): Adjust
696 instantiate_template call.
697 * class.c (resolve_address_of_overloaded_function): Likewise.
698 * decl.c (build_enumerator): Set TREE_CONSTANT.
699 * pt.c (check_instantiated_args): New.
700 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
702 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
703 (reduce_template_parm_level): Likewise.
704 (process_template_parm): Likewise.
705 (check_explicit_specialization): Adjust instantiate_template call.
706 (convert_template_argument): Don't check non-type argument here.
707 (lookup_template_class): Check them here.
708 (tsubst_friend_function): Adjust instantiate_template call.
709 (instantiate_template): Add tsubst_flags parameter, use it. Check
712 2003-03-21 Zack Weinberg <zack@codesourcery.com>
714 * decl.c: Update calls to shadow_warning.
716 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
719 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
720 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
722 2003-03-20 Mark Mitchell <mark@codesourcery.com>
724 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
726 * cp/pt.c (instantiate_class_template): Fix formatting.
728 2003-03-14 Matt Austern <austern@apple.com>
730 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
731 (unemitted_tinfo_decl_p): Remove.
732 (emit_tinfo_decl): Change declaration to remove unused parameter.
733 * decl2.c (finish_file): Change tinfo emission to loop through
734 unemitted_tinfo_decls array instead of looping through all decls.
735 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
736 unused second parameter.
737 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
738 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
739 (emit_tinfo_decl): remove unused second parameter, add assertion
740 that decl hasn't already been emitted.
742 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
744 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
745 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
748 2003-03-19 Jason Merrill <jason@redhat.com>
750 PR c++/8316, c++/9315, c++/10136
751 * call.c (print_z_candidate): Split out from...
752 (print_z_candidiates): ...here.
755 2003-03-17 Roger Sayle <roger@eyesopen.com>
758 * decl.c (duplicate_decls): Use the new type when prototyping
759 anticipated decls, even when the types match. This defines the
760 exception list for the built-in function.
762 2003-03-17 Jason Merrill <jason@redhat.com>
765 * typeck.c (build_class_member_access_expr): Compare
768 2003-03-17 Mark Mitchell <mark@codesourcery.com>
771 * parser.c (cp_parser_declarator_id): Clear parser->scope.
773 2003-03-16 Jason Merrill <jason@redhat.com>
776 * decl.c (finish_function): Only allow the NRVO to use variables
777 declared at function scope.
779 2003-03-17 Andreas Jaeger <aj@suse.de>
781 * Make-lang.in (cp/TAGS): Remove.
783 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
786 * cp-tree.h (struct language_function): Add in_base_initializer.
787 (in_base_initializer): define it.
788 (expand_member_init): Remove INIT param.
789 * init.c (expand_member_init): Remove INIT param, return the member.
790 (emit_mem_initializers): Set in_base_initializer.
791 * class.c (build_base_path): Check in_base_initializer.
792 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
793 * pt.c (tsubst_initializer_list): Likewise.
795 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
797 * decl.c (binding_for_name): Fix initialization thinko.
799 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
801 Compile-time improvement: 2/n.
802 * cp-tree.h (struct cxx_binding): New datatype;
803 (struct lang_identifier): Use it.
804 (LOCAL_BINDING_P): Adjust definition.
805 (INHERITED_VALUE_BINDING_P): Likewise.
806 (BINDING_SCOPE): Likewise.
807 (BINDING_HAS_LEVEL_P): Likewise.
808 (BINDING_VALUE): Likewise.
809 (BINDING_TYPE): Likewise.
810 (IDENTIFIER_VALUE): Likewise.
811 (struct tree_binding): Remove.
812 (TS_CP_BINDING): Likewise.
813 ((union lang_tree_node): Remove field "binding".
814 (cxx_binding_clear): New macro.
815 (binding_for_name): Adjust return type.
816 (qualified_lookup_using_namespace): Adjust prototype.
817 (lookup_using_namespace): Adjust prototype.
818 (cxx_scope_find_binding_for_name): Declare.
819 * cp-tree.def: Remove CPLUS_BINDING definition.
820 * decl.c (push_binding): Adjust local variable type.
821 (add_binding): Likewise.
822 (push_class_binding): Likewise.
823 (pop_binding): Likewise.
824 (poplevel): Likewise.
825 (poplevel_class): Likewise.
826 (free_bindings): Adjust type.
827 (find_binding): Adjust return type, add a third parameter. Remove
828 non-useful assertion now that we use static typing.
829 (cxx_scope_find_binding_for_name): New function.
830 (binding_for_name): Use it. Adjust local variable type. Simplify.
831 (namespace_binding): Simplify.
832 (set_namespace_binding): Likewise.
833 (set_identifier_type_value_with_scope): Adjust local variable type.
834 (lookup_tag): Don't type-abuse of local variable 'old'.
835 (lookup_namespace_name): Likewise. Allocate binding on stack.
836 (select_decl): Adjust prototype.
837 (unqualified_namespace_lookup): Allocate binding on stack.
838 Don't type-abuse of local variable 'val'.
839 (lookup_name_real): Likewise.
840 (maybe_inject_for_scope_var): Adjust local variable type.
841 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
842 (namespace_binding): Adjust logic, simplify.
843 (BINDING_LEVEL): Adjust definition.
844 (push_class_level_binding): Adjust local variable type.
845 (struct cxx_saved_binding): Adjust field 'binding' type.
846 * decl2.c (ambiguous_decl): Adjust prototype.
847 (lookup_using_namespace): Adjust local variable type.
848 (qualified_lookup_using_namespace): Catch type error and correct
849 ensueing logic error.
850 (do_nonmember_using_decl): Adjust local variable type. Allocate
851 temporary cxx_binding on stack.
852 (do_toplevel_using_decl): Adjust local variable type.
853 * ptree.c (cxx_print_cxx_binding): New function.
854 (cxx_print_identifier): Use it.
855 (cxx_print_xnode): Delete CPLUS_BINDING case label.
857 2003-03-15 Roger Sayle <roger@eyesopen.com>
859 * tree.c (count_functions): Fix whitespace.
861 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
863 * Make-lang.in: Update.
865 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
868 * pt.c (maybe_process_partial_specialization): Handle
869 member class template when enclosing class template is
870 explicit specialized.
871 (most_general_template): Stop looking when DECL is already
874 2003-03-13 Jason Merrill <jason@redhat.com>
877 * search.c (lookup_conversions): Call complete_type here.
878 * call.c (implicit_conversion): Not here.
880 2003-03-13 Mark Mitchell <mark@codesourcery.com>
882 * decl2.c (do_nonmember_using_decl): Correct handling of
883 simultaneous type/non-type bindings.
885 * call.c (initialize_reference): Remove bogus assertion.
886 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
888 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
891 * expr.c (cxx_expand_expr): Return const0_rtx for throw
894 2003-03-11 Mark Mitchell <mark@codesourcery.com>
897 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
898 to merge old and new declarations.
900 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
903 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
904 (cp/g++.1): Build it from scratch in the build tree.
905 (c++.install-man): Depend on it. Install it from the build tree.
906 (c++.mostlyclean): Clean it.
908 2003-03-11 Mark Mitchell <mark@codesourcery.com>
911 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
912 to merge old and new declarations.
915 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
917 2003-03-11 Jason Merrill <jason@redhat.com>
920 * search.c (lookup_member): Fix handling of functions in a class
923 2003-03-11 Mark Mitchell <mark@codesourcery.com>
926 * call.c (convert_class_to_reference): Adjust usage of
928 (any_viable): Remove.
929 (splice_viable): Combine with any_viable.
930 (print_z_candidates): Avoid printing duplicates.
931 (build_user_type_conversion_1): Adjust usage of splice_viable.
932 (build_new_function_call): Likewise.
933 (build_operator_new_call): Likewise.
934 (build_object_call): Likewise.
935 (build_conditional_expr): Likewise.
936 (build_new_op): Likewise.
937 (build_new_method_call): Likewise.
938 (joust): Remove spurious comment.
939 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
940 * decl2.c (arg_assoc_class): Simplify.
941 * friend.c (add_friend): Likewise.
943 2003-03-11 Jason Merrill <jason@redhat.com>
946 * decl2.c (check_classfn): A member template only matches a
949 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
951 * Make-lang.in (CXX_C_OBJS): Update.
952 * lang-specs.h: Don't define __GNUG__ here.
954 2003-03-10 Mark Mitchell <mark@codesourcery.com>
956 * call.c (perform_overload_resolution): New function.
957 (build_new_function_call): Use it.
958 (build_operator_new_call): Likewise.
959 (add_candidates): Add explicit_targs and template_only parameters.
960 (build_new_op): Adjust accordingly.
961 * cp-tree.h (build_operator_new_call): New function.
962 (build_function_call_real): Remove.
963 (build_function_call_maybe): Likewise.
964 * init.c (build_new_1): Use build_operator_new_call.
965 * typeck.c (build_function_call_real): Rename to ...
966 (build_function_call): ... this.
968 2003-03-10 Devang Patel <dpatel@apple.com>
971 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
973 2003-03-10 Jason Merrill <jason@redhat.com>
976 * decl.c (push_using_directive): Push before recursing.
978 PR c++/9868, c++/9524
979 * call.c (resolve_scoped_fn_name): Handle the case of a function
982 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
983 argument in the pointer-to-member case.
985 2003-03-09 Mark Mitchell <mark@codesourcery.com>
988 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
989 pointers to member functions.
992 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
993 in pointer-to-member-function types.
995 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
997 * expr.c (cplus_expand_constant): Use C90 prototype style.
998 (cxx_expand_expr): Likewise.
1000 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1003 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
1006 2003-03-08 Geoffrey Keating <geoffk@apple.com>
1008 * lang-specs.h (c++-header): Change .pch to .gch.
1010 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1012 * cp-tree.h (cxx_init): Update prototype.
1013 * lex.c (cxx_init): Similarly.
1015 2003-03-08 Mark Mitchell <mark@codesourcery.com>
1018 * cp-tree.h (begin_mem_initializers): Remove.
1019 * parser.c (cp_parser_mem_initializer_list): Inline it here.
1020 Do not call finish_mem_initializers if not in a constructor.
1021 (cp_parser_class_head): Fix typo in error message.
1022 * semantics.c (begin_mem_initializers): Remove.
1023 * testsuite/g++.dg/parser/constructor1.C: New test.
1026 * call.c (add_function_candidate): Skip builtin fuctions that have
1027 not yet been declared.
1030 * init.c (build_new_1): Correct logic for determining whether or
1031 not to use an array cookie.
1034 * parser.c (cp_parser_postfix_expression): Call
1035 finish_non_static_data_member, even when processing_template_decl.
1038 * cp-tree.h (is_ancestor): New function.
1039 (handle_class_head): Change prototype.
1040 * decl2.c (is_namespace_ancestor): Rename to ...
1041 (namespace_anecestor): ... this.
1042 (set_decl_namespace): Adjust accordingly.
1043 (handle_class_head): Remove unncessary parameters.
1044 * parser.c (cp_parser_class_head): Check that
1045 nested-name-specifiers are used appropriately.
1047 2003-03-07 Mark Mitchell <mark@codesourcery.com>
1049 * call.c (reference_binding): Remove REF_IS_VAR parameter.
1050 (implicit_conversion): Adjust call to reference_binding.
1051 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
1052 (initialize_reference): Adjust handling for references bound to
1054 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
1056 (real_non_cast_lvalue_p): New method.
1057 * cvt.c (build_up_reference): Adjust use of
1058 make_temporary_var_for_ref_to_temp.
1059 * tree.c (real_non_cast_lvalue_p): New method.
1061 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1063 * except.c (init_exception_processing): Use C90 prototype style.
1064 (cp_protect_cleanup_actions): Likewise.
1065 (prepare_eh_type): Likewise.
1066 (build_eh_type_type): Likewise.
1067 (build_exc_ptr): Likewise.
1068 (do_begin_catch): Likewise.
1069 (dtor_nothrow): Likewise.
1070 (do_end_catch): Likewise.
1071 (push_eh_cleanup): Likewise.
1072 (decl_is_java_type): Likewise.
1073 (choose_personality_routine): Likewise.
1074 (initialize_handler_parm): Likewise.
1075 (expand_start_catch_block): Likewise.
1076 (expand_end_catch_block): Likewise.
1077 (begin_eh_spec_block): Likewise.
1078 (finish_eh_spec_block): Likewise.
1079 (do_allocate_exception): Likewise.
1080 (do_free_exception): Likewise.
1081 (wrap_cleanups_r): Likewise.
1082 (stabilize_throw_expr): Likewise.
1083 (build_throw): Likewise.
1084 (complete_ptr_ref_or_void_ptr_p): Likewise.
1085 (is_admissible_throw_operand): Likewise.
1086 (nothrow_libfn_p): Likewise.
1087 (can_convert_eh): Likewise.
1088 (check_handlers_1): Likewise.
1089 (check_handlers): Likewise.
1091 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1093 * call.c (merge_conversion_sequences): New function.
1094 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
1095 (convert_class_to_reference): Correct handling of second
1096 standard conversion sequence in a user-defined conversion
1098 (build_user_type_conversion_1): Use merge_conversion_sequences.
1099 * cp-tree.def: Add comments for CONV nodes.
1100 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1102 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1104 * error.c (init_error): Use C90 prototype style.
1105 (dump_scope): Likewise.
1106 (dump_qualifiers): Likewise.
1107 (dump_template_argument): Likewise.
1108 (dump_template_argument_list): Likewise.
1109 (dump_template_parameter): Likewise.
1110 (dump_template_bindings): Likewise.
1111 (dump_type): Likewise.
1112 (dump_typename): Likewise.
1113 (class_key_or_enum): Likewise.
1114 (dump_aggr_type): Likewise.
1115 (dump_type_prefix): Likewise.
1116 (dump_type_suffix): Likewise.
1117 (dump_global_iord): Likewise.
1118 (dump_simple_decl): Likewise.
1119 (dump_decl): Likewise.
1120 (dump_template_decl): Likewise.
1121 (dump_function_decl): Likewise.
1122 (dump_parameters): Likewise.
1123 (dump_exception_spec): Likewise.
1124 (dump_function_name): Likewise.
1125 (dump_template_parms): Likewise.
1126 (dump_char): Likewise.
1127 (dump_expr_list): Likewise.
1128 (dump_expr): Likewise.
1129 (dump_binary_op): Likewise.
1130 (dump_unary_op): Likewise.
1131 (type_as_string): Likewise.
1132 (expr_as_string): Likewise.
1133 (decl_as_string): Likewise.
1134 (context_as_string): Likewise.
1135 (lang_decl_name): Likewise.
1136 (cp_file_of): Likewise.
1137 (cp_line_of): Likewise.
1138 (decl_to_string): Likewise.
1139 (expr_to_string): Likewise.
1140 (fndecl_to_string): Likewise.
1141 (code_to_string): Likewise.
1142 (language_to_string): Likewise.
1143 (parm_to_string): Likewise.
1144 (op_to_string): Likewise.
1145 (type_to_string): Likewise.
1146 (assop_to_string): Likewise.
1147 (args_to_string): Likewise.
1148 (cv_to_string): Likewise.
1149 (cxx_print_error_function): Likewise.
1150 (cp_diagnostic_starter): Likewise.
1151 (cp_diagnostic_finalizer): Likewise.
1152 (cp_print_error_function): Likewise.
1153 (function_category): Likewise.
1154 (print_instantiation_full_context): Likewise.
1155 (print_instantiation_partial_context): Likewise.
1156 (maybe_print_instantiation_context): Likewise.
1157 (print_instantiation_context): Likewise.
1158 (cp_printer): Likewise.
1159 (print_integer): Likewise.
1160 (print_non_consecutive_character): Likewise.
1161 (locate_error): Likewise.
1163 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1166 * call.c (reference_binding): Add ref_is_var parameter.
1167 (implicit_conversion): Adjust call to reference_binding.
1168 (initialize_reference): Likewise.
1171 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
1175 * class.c (get_basefndecls): Use lookup_fnfields_1.
1177 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1180 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
1182 (cp_parser_single_declaration): Likewise.
1184 2003-03-05 Jason Merrill <jason@redhat.com>
1187 * call.c (build_conditional_expr): Use convert rather than an
1190 2003-03-02 Matt Austern <austern@apple.com>
1192 * decl.c (cp_binding_level): Add static_decls varray member.
1193 (add_decl_to_level): Add static/inline namespace scope
1194 declarations to static_decls array.
1195 (wrapup_global_for_namespace): Pass static_decls only, instead of
1196 all decls, to wrapup_global_declarations/check_global_declarations.
1197 (push_namespace): Initialize static_decls for ordinary namespaces.
1198 (cxx_init_decl_processing): Initialize static_decls for global
1201 2003-03-05 Mark Mitchell <mark@codesourcery.com>
1203 * class.c (end_of_class): Correct thinko.
1205 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
1207 * config-lang.in: Replace ${libstdcxx_version} by its value.
1209 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1211 * cp-tree.h (cxx_saved_binding): Declare.
1212 (struct saved_scope): Adjust type of field 'old_binding'.
1213 * decl.c (cxx_saved_binding_make): New macro.
1214 (struct cxx_saved_binding): Define.
1215 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
1217 (maybe_push_to_top_level): Adjust local variable type.
1218 (pop_from_top_level): Likewise.
1220 2003-03-04 Tom Tromey <tromey@redhat.com>
1222 * Make-lang.in (c++.tags): New target.
1224 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
1226 * Make-lang.in: Update.
1228 2003-03-03 Jason Merrill <jason@redhat.com>
1230 * decl.c (finish_enum): Do set the type in a template. Simplify.
1231 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1233 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1236 * call.c (convert_class_to_reference): Correct conversion
1238 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1239 (implicit_conversion): Adjust call to reference_binding.
1240 (add_candidate): Change type of candidates parameter.
1241 (add_function_candidate): Likewise.
1242 (add_conv_candidate): Likewise.
1243 (build_builtin_candidate): Likewise.
1244 (add_builtin_candidate): Likewise.
1245 (add_builtin_candidates): Likewise.
1246 (add_template_candidate_real): Likewise.
1247 (add_template_candidate): Likewise.
1248 (add_template_conv_candidate): Likewise.
1249 (build_user_type_conversion_1): Adjust accordingly.
1250 (build_object_call): Likewise.
1251 (build_conditional_expr): Likewise.
1252 (add_candidates): Likewise.
1253 (build_new_op): Likewise.
1254 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1255 (build_new_method_call): Adjust calls to add_function_candidate.
1256 (make_temporary_var_for_ref_to_temp): New function.
1257 (initialize_reference): Add decl parameter.
1258 * class.c (build_rtti_vtbl_entries): Use build_address and
1260 * cp-tree.h (initialize_reference): Change prototype.
1261 (make_temporary_var_for_ref_to_temp): New function.
1262 (build_type_conversion): Change prototype.
1263 (build_address): New function.
1264 (build_nop): Likewise.
1265 * cvt.c (cp_convert_to_pointer): Adjust call to
1266 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1268 (convert_to_pointer_force): Use build_nop.
1269 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1270 (convert_to_reference): Adjust call to build_type_conversion.
1271 (ocp_convert): Likewise.
1272 (build_type_conversion): Remove for_sure parameter.
1273 * decl.c (grok_reference_init): Use initialize_reference.
1274 * typeck.c (build_address): New function.
1275 (build_nop): Likewise.
1276 (build_unary_op): Use them.
1277 (build_ptrmemfunc): Tidy slightly.
1278 (convert_for_initialization): Adjust call to
1279 initialize_reference.
1280 * typeck2.c (store_init_value): Remove #if 0'd code.
1282 2003-03-03 Jason Merrill <jason@redhat.com>
1284 * decl.c (start_function): Clear DECL_NUM_STMTS.
1286 * class.c (get_vtable_decl): Use vtbl_type_node.
1287 (build_primary_vtable): Check for it.
1289 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1291 * decl.c (check_initializer): Check for vector_opaque_p.
1293 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1295 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1296 invoke an external cpp during compilation.
1298 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1300 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1302 (start_decl): Likewise.
1303 (start_function): Likewise.
1305 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1307 * Make-lang.in (CXX_C_OBJS): Update.
1309 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1312 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1315 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1317 * parser.c (cp_parser_init_declarator): Revert opaque
1318 vector_opaque_p change.
1319 Do not include target.h.
1321 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1324 * cp-tree.h (build_zero_init): Add parameter.
1325 * decl.c (cp_finish_decl): Adjust call.
1326 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1328 (build_default_init): Add nelts parameter. Adjust calls to
1330 (build_new_1): Adjust call to build_default_init.
1331 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1333 2003-02-26 Devang Patel <dpatel@apple.com>
1335 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1336 required. Postpone enum setting for template decls.
1337 (build_enumerator): Delay copying value node until finish_enum
1338 (). Remove #if 0'ed code.
1339 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1340 (tsubst_copy): Add check for enum type.
1342 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1345 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1346 away initializations for DECL_EXTERNAL VAR_DECLs.
1347 (finish_file): Adjust accordingly.
1348 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1350 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1352 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1353 (push_class_binding): Likewise.
1354 (set_namespace_binding): Likewise.
1356 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1359 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1360 specializations back to the main template.
1361 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1362 * pt.c (resolve_typename_type): Likewise.
1364 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1367 * pt.c (tsubst_copy_and_build): For a templated function inside a
1368 scope, process template arguments.
1370 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1373 * typeck2.c (abstract_virtuals_error): Don't check when
1374 TYPE is still template parameter dependent.
1376 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1379 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1380 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1381 * pt.c (instantiate_class_template): Don't try to instantiate
1383 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1385 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1388 * decl.c (grokdeclarator): Do not allow parameters with variably
1391 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1393 * search.c (grow_bfs_bases): Remove. Fold into ...
1394 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1397 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1400 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1401 when the G++ 3.2 ABI prevents correct compilation.
1403 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1405 Change base class access representation. Share virtual base
1407 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1409 * cp/class.c (build_base_path): Likewise.
1410 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1411 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1412 (make_new_vtable): Adjust.
1413 (force_canonical_binfo_r): Delete.
1414 (force_canonical_binfo): Delete.
1415 (mark_primary_virtual_base): Delete.
1416 (dfs_unshared_virtual_bases): Delete.
1417 (mark_primary_bases): Adjust.
1418 (maybe_warn_about_overly_private_class): Adjust.
1419 (dfs_base_derived_from): Delete.
1420 (base_derived_from): Follow the inheritance chain.
1421 (struct find_final_overrider_data): Add vpath member.
1422 (dfs_find_final_overrider): Adjust.
1423 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1424 (find_final_overrider): Adjust.
1425 (update_vtable_entry_for_fn): Adjust.
1426 (modify_all_vtables): Adjust.
1427 (walk_subobject_offsets): Adjust.
1428 (layout_nonempty_base_or_field): Adjust.
1429 (layout_empty_base): Remove last parameter. Adjust.
1430 (build_base_field): Adjust.
1431 (build_base_fields): Adjust.
1432 (propagate_binfo_offsets): Remove last parameter. Adjust.
1433 (dfs_set_offset_for_unshared_vbases): Delete.
1434 (layout_virtual_bases): Adjust.
1435 (finish_struct_1): Adjust.
1436 (init_class_processing): Don't init access nodes.
1437 (dfs_get_primary_binfo): Delete.
1438 (get_primary_binfo): Adjust.
1439 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1441 (dump_class_hierarchy): Adjust.
1442 (finish_vtbls): Adjust.
1443 (get_original_base): Delete.
1444 (build_vtt_inits): Adjust.
1445 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1446 (dfs_ctor_vtable_bases_queue_p): Adjust.
1447 (build_ctor_vtbl_group): Adjust.
1448 (dfs_accumulate_vtbl_inits): Adjust.
1449 (build_vtbl_initializer): Adjust.
1450 (build_vbase_offset_vtbl_entries): Adjust.
1451 (add_vcall_offset_vtbl_entries_1): Adjust.
1452 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1453 (access_*_node): Remove.
1454 (CANONICAL_BINFO): Delete.
1455 (BINFO_UNSHARED_MARKED): Remove.
1456 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1457 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1458 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1459 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1461 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1462 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1463 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1465 (BINFO_DEPENDENT_BASE_P): New.
1466 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1468 (markedp, unmarkedp): Adjust.
1469 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1470 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1471 find_vbase_instance, binfo_for_vbase): Delete.
1472 (copied_binfo, original_binfo): Declare.
1473 (finish_base_specifier): Add virtual_p arg.
1474 (unshare_base_binfos): Delete.
1475 (copy_base_binfos): Declare.
1476 (reverse_path): Delete.
1477 * cp/decl.c (xref_basetypes): Access and virtuality passed
1478 differently. Don't copy direct base binfos here. Call
1480 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1481 (initialize_vtbl_ptrs): Adjust.
1482 (expand_member_init): Adjust.
1483 * cp/parser.c (cp_parser_base_specifier): Adjust.
1484 * cp/pt.c (instantiate_class_template): Adjust.
1485 (get_template_base_recursive): Adjust.
1486 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1487 (get_pseudo_ti_desc): Adjust.
1488 * cp/tree.c (unshare_base_binfos): Rename to ...
1489 (copy_base_binfos): ... here, reimplement.
1490 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1491 (reverse_path): Remove.
1492 * cp/typeck.c (get_delta_difference): Adjust error messages.
1493 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1494 * cp/search.c (lookup_base_r): Adjust.
1495 (dynamic_cast_base_recurse): Adjust.
1496 (canonical_binfo): Remove.
1497 (dfs_canonical_queue): Remove.
1498 (dfs_assert_unmarked_p): Remove.
1499 (assert_canonical_unmarked): Remove.
1500 (shared_marked_p, shared_unmarked_p): Remove.
1501 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1502 (dfs_access_in_type): Adjust.
1503 (access_in_type): Adjust.
1504 (dfs_accessible_queue_p): Adjust.
1505 (dfs_accessible_p): Adjust.
1506 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1507 (struct lookup_field_info): Remove from_dep_base_p field.
1508 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1509 (lookup_field_r): Remove dependent base code.
1510 (lookup_member): Likewise.
1511 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1512 (dfs_unmarked_real_bases_queue_p): Remove.
1513 (dfs_marked_real_bases_queue_p): Remove.
1514 (dfs_skip_vbases): Remove.
1515 (dfs_get_pure_virtuals): Adjust.
1516 (markedp, unmarkedp): Adjust.
1517 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1518 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1519 (dfs_unmark): Adjust.
1520 (dfs_get_vbase_types):Remove.
1521 (dfs_build_inheritance_graph_order): Remove.
1522 (get_vbase_types): Remove
1523 (dfs_find_vbase_instance): Remove.
1524 (find_vbase_instance): Remove.
1525 (dfs_debug_unmarkedp): Adjust.
1526 (dependent_base_p): Remove.
1527 (dfs_push_type_decls): Adjust.
1528 (dfs_push_decls): Adjust.
1529 (dfs_no_overlap_yet): Adjust.
1530 (copied_binfo): New function.
1531 (original_binfo): New function.
1532 (binfo_for_vbase): Remove.
1534 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1536 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1537 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1540 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1543 * class.c (layout_class_type): In the 3.2 ABI, take into account
1544 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1546 2003-02-18 Matt Austern <austern@apple.com>
1548 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1550 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1551 handling of global namespace.
1553 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1555 * cp-tree.h (rid_to_yy): Delete.
1556 (C_RID_YYCODE): Delete.
1557 (finish_file): Delete redundant declaration.
1559 2003-02-18 Jason Merrill <jason@redhat.com>
1562 * decl.c (reshape_init): Don't mess with initializer labels.
1565 * parser.c (cp_parser_postfix_expression): Set idk properly for
1566 object->scope::member.
1568 2003-02-18 Ben Elliston <bje@redhat.com>
1571 * decl.c (duplicate_decls): Fix typo in comment.
1573 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1576 * class.c (build_base_field): Mark fields for base classes with
1579 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1582 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1583 CONSTRUCTOR_ELTS only once.
1585 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1588 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1589 (dump_type_suffix): Likewise.
1591 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1593 * search.c: ANSIfy function declarations and definitions.
1594 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1595 * call.c (build_method_call, resolve_scoped_fn_name,
1596 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1598 * class.c (handle_using_decl): Likewise.
1599 * decl.c (make_typename_type, make_unmound_class_template,
1600 start_decl, compute_array_index_type): Likewise.
1601 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1602 * init.c (expand_member_init, build_member_call): Likewise.
1603 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1604 resolve_typename_type): Likewise.
1605 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1606 build_prememfunc_access_expr): Likewise.
1608 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1610 * decl2.c: Include "timevar.h".
1611 (namespace_ancestor): Time name lookup.
1612 (add_using_namespace): Likewise.
1613 (lookup_using_namespace): Likewise.
1614 (qualified_lookup_using_namespace): Likewise.
1615 (decl_namespace): Likewise.
1616 (lookup_arg_dependent): Likewise.
1617 * lex.c (do_identifier): Likewise.
1618 (do_scoped_id): Likewise.
1619 * pt.c (lookup_template_class): Likewise.
1621 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1623 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1625 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1627 * decl.c: Include "timevar.h".
1628 (poplevel): Time name lookup.
1629 (find_binding): Likewise.
1630 (push_namespace): Likewise.
1631 (pop_nested_namespace): Likewise.
1632 (store_bindings): Likewise.
1633 (maybe_push_to_top_level): Likewise.
1634 (pop_from_top_level): Likewise.
1635 (push_local_name): Likewise.
1636 (pushtag): Likewise.
1637 (pushdecl): Likewise.
1638 (pushdecl_with_scope): Likewise.
1639 (pushdecl_namespace_level): Likewise.
1640 (pushdecl_top_level): Likewise.
1641 (pushdecl_class_level): Likewise.
1642 (push_class_level_binding): Likewise.
1643 (push_using_decl): Likewise.
1644 (push_using_directive): Likewise.
1645 (push_overloaded_decl): Likewise.
1646 (lookup_label): Likewise.
1647 (define_label): Likewise.
1648 (lookup_tag): Likewise.
1649 (lookup_tag_reverse): Likewise.
1650 (lookup_namespace_name): Likewise.
1651 (select_decl): Likewise.
1652 (unqualified_namespace_lookup): Likewise.
1653 (lookup_name_real): Likewise.
1654 (lookup_name_current_level): Likewise.
1655 (lookup_type_current_level): Likewise.
1656 (maybe_inject_for_scope_var): Likewise.
1657 (xref_tag): Likewise.
1659 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1661 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1663 * decl.c (build_enumerator): Remove unneeded test.
1665 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1667 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1670 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1673 * call.c (z_candidate): Add args.
1674 (convert_class_to_reference): Set it.
1675 (implicit_conversion): Tidy.
1676 (add_candidate): Add args parameter.
1677 (add_function_candidate): Adjust call to add_candidate.
1678 (add_conv_candidate): Likewise.
1679 (build_builtin_candidate): Likewise.
1680 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1682 (build_new_function_call): Likewise.
1683 (build_object_call): Likewise.
1684 (add_candidates): New function.
1685 (build_new_op): Use it.
1686 (covert_like_real): Adjust call to build_over_call.
1687 (build_over_call): Remove args parameter.
1688 * operators.def: Add <?= and >?=.
1690 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1692 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1694 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1697 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1699 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1701 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1702 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1703 (BINFO_LANG_ELTS): New #define.
1704 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1706 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1708 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1710 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1712 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1714 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1715 rather than TYPE_LANG_FLAG_0.
1716 (TYPE_BUILT_IN): Remove.
1717 (TYPE_DEPENDENT_P): New macro.
1718 (TYPE_DEPENDENT_P_VALID): Likewise.
1719 (lang_type_class): Add fields_readonly.
1720 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1721 * pt.c (dependent_type_p_r): New function, split out from ...
1722 (dependent_type_p): ... here. Memoize results.
1723 * search.c (dependent_base_p): Use dependent_type_p, not
1724 uses_template_parms.
1725 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1728 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1730 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1731 (prep_operand): New function.
1732 (build_new_op): Use it. Remove dead code.
1733 * class.c (pushclass): Change "modify" parameter type from int to
1735 (currently_open_class): Use same_type_p, not pointer equality.
1736 (push_nested_class): Adjust calls to pushclass, remove modify
1738 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1739 (pushclass): Change prototype.
1740 (push_nested_class): Likewise.
1741 (grokoptypename): Remove.
1742 (build_opfncall): Remove.
1743 (value_dependent_expression_p): Declare.
1744 (resolve_typename_type): Likewise.
1745 (resolve_typename_type_in_current_instantiation): Likewise.
1746 (enter_scope_of): Remove.
1748 (tsubst_expr): Likewise.
1749 (tsubst_copy): Likewise.
1750 (tsubst_copy_and_build): Likewise.
1751 * decl.c (warn_about_implicit_typename_lookup): Remove.
1752 (finish_case_label): Return error_mark_node for erroneous labels.
1753 (start_decl): Adjust calls to push_nested_class.
1754 (grokfndecl): Call push_scope/pop_scope around call to
1756 (grokdeclarator): Do not call tsubst.
1757 (start_function): Adjust calls to push_nested_class.
1758 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1759 (check_classfn): Use push_scope/pop_scope around type comparisions.
1760 (grokoptypename): Remove.
1761 (push_sscope): Adjust call to push_nested_class.
1762 * error.c (dump_type): Show cv-qualification of typename types.
1763 * init.c (build_member_call): Use build_new_op, not
1765 * method.c (build_opfncall): Remove.
1766 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1767 non_constant_expression_p.
1768 (cp_parser_constant_expression): Adjust prototype.
1769 (cp_parser_resolve_typename_type): Remove.
1770 (cp_parser_non_constant_expression): New function.
1771 (cp_parser_non_constant_id_expression): Likewise.
1772 (cp_parser_new): Set allow_non_constant_expression_p and
1773 non_constant_expression_p.
1774 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1775 constant-expressions. Note that dependent names aren't really
1777 (cp_parser_postfix_expression): Reject conversions to non-integral
1778 types in constant-expressions. Neither are increments or
1780 (cp_parser_unary_expression): Reject increments and decrements in
1781 constant-expressions.
1782 (cp_parser_direct_new_declarator): Adjust call to
1783 cp_parser_constant_expression.
1784 (cp_parser_cast_expression): Reject conversions to non-integral
1785 types in constant-expressions.
1786 (cp_parser_assignment_expression): Rejects assignments in
1787 constant-expressions.
1788 (cp_parser_expression): Reject commas in constant-expressions.
1789 (cp_parser_labeled_statement): Adjust call to
1790 cp_parser_constant_expression.
1791 (cp_parser_direct_declarator): Simplify array bounds, even in
1792 templates, when they are non-dependent. Use
1793 resolve_typename_type, not cp_parser_resolve_typename_type.
1794 (cp_parser_class_head): Use resolve_typename_type, not
1795 cp_parser_resolve_typename_type.
1796 (cp_parser_member_declaration): Adjust call to
1797 cp_parser_constant_expression.
1798 (cp_parser_constant_initializer): Likewise.
1799 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1800 cp_parser_resolve_typename_type.
1801 (cp_parser_late_parsing_default_args): Adjust call to
1803 * pt.c (tsubst): Give it internal linkage.
1804 (tsubst_expr): Likewise.
1805 (tsubst_copy): Likewise.
1806 (tsubst_copy_and_build): Likewise.
1807 (push_access_scope_real): Likewise.
1808 (tsubst_friend_class): Likewise.
1809 (instantiate_class_template): Adjust call to pushclass.
1810 (value_dependent_expression_p): Give it external linkage.
1812 (resolve_typename_type): New function.
1813 * semantics.c (finish_call_expr): Use build_new_op, not
1815 (begin_constructor_declarator): Remove.
1816 (begin_class_definition): Adjust call to pushclass.
1817 (enter_scope_of): Remove.
1818 * typeck.c (comptypes): Resolve typename types as appropriate.
1819 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1820 (build_x_compound_expr): Likewise.
1821 (build_modify_expr): Likewise.
1822 (build_x_modify_expr): Likewise.
1823 * typeck2.c (build_x_arrow): Likewise.
1825 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1827 * pt.c (last_pending_template) Declare GTY().
1829 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1832 * parser.c (cp_parser_elaborated_type_specifier): Convert
1833 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1834 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1836 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1839 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1842 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1843 inside a declarator.
1845 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1847 * class.c (update_vtable_entry_for_fn): Add index parameter.
1848 Generate vcall thunk for covariant overriding from a virtual
1850 (dfs_modify_vtables): Adjust.
1852 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1855 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1857 (cp_parser_base_specifier): Look for and consume a
1858 TEMPLATE keyword. Replace switch with array index.
1861 * semantics.c (finish_non_static_data_member): Remember the
1862 field's type even in a template.
1865 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1869 * parser.c (cp_parser_cast_expression): Be more tentative.
1871 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1873 * cp-tree.h (flagged_type_tree_s): Remove.
1874 (check_for_new_type): Likewise.
1875 * typeck2.c (check_for_new_type): Likewise.
1877 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1879 * dump.c: ANSIfy function declarations and definitions.
1881 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1883 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1886 * init.c (build_new): Set the type of the new-expression, even
1887 when processing_templte_decl.
1890 * parser.c (cp_parser_primary_expression): Improve error message
1891 for templates used in an expression context.
1894 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1895 parse when encountering "typedef".
1897 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1899 * class.c, parser.c: ANSIfy function definitions and declarations.
1901 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1904 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1905 function; it doesn't make sense to try to print its type.
1906 * semantics.c (finish_typeof): Issue errors about invalid uses.
1909 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1911 (cp_parser_expression_statement): Use it.
1912 (cp_parser_explicit_instantiation): Likewise.
1913 * pt.c (do_decl_instantiation): Improve error handling logic.
1915 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1918 * parser.c (cp_parser_using_declaration): Issue error messages
1919 about name resolution failures here.
1922 * class.c (currently_open_derived_class): Use dependent_type_p.
1923 * cp-tree.h (dependent_type_p): New function.
1924 (dependent_template_arg_p): Likewise.
1925 (dependent_template_p): Likewise.
1926 (type_dependent_expression_p): Likewise.
1927 * parser.c (cp_parser_dependent_type_p): Remove.
1928 (cp_parser_value_dependent_type_p): Likewise.
1929 (cp_parser_type_dependent_expression_p): Likewise.
1930 (cp_parser_dependent_template_arg_p): Likewise.
1931 (cp_parser_dependent_template_id_p): Likewise.
1932 (cp_parser_dependent_template_p): Likewise.
1933 (cp_parser_diagnose_invalid_type_name): Replace
1934 cp_parser_dependent_type_p with dependent_type_p, etc.
1935 (cp_parser_primary_expresion): Likewise.
1936 (cp_parser_nested_name_specifier_opt): Likewise.
1937 (cp_parser_postfix_expression): Likewise.
1938 (cp_parser_unary_expression): Likewise.
1939 (cp_parser_template_name): Likewise.
1940 (cp_parser_class_name): Likewise.
1941 (cp_parser_lookup_name): Likewise.
1942 * pt.c (dependent_type_p): New function.
1943 (value_dependent_expression_p): Likewise.
1944 (type_dependent_expression_p): Likewise.
1945 (dependent_template_arg_p): Likewise.
1946 (dependent_template_id_p): Likewise.
1947 (dependent_template_p): Likewise.
1951 * parser.c (cp_parser_simple_declaration): Return quickly when
1952 encountering errors.
1954 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1956 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1958 2003-01-17 Jason Merrill <jason@redhat.com>
1960 PR c++/9167, c++/9358
1961 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1963 2003-01-17 Jason Merrill <jason@redhat.com>
1966 * call.c (build_conditional_expr): Always do lvalue-rvalue
1969 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1972 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1973 * cp-tree.h (BASELINK_BINFO): Adjust.
1974 (BASELINK_FUNCTIONS): Likewise.
1975 (BASELINK_ACCESS_BINFO): Likewise.
1976 (tree_baselink): New structure.
1977 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1978 (lang_tree_node): Add baselink.
1979 * decl.c (cp_tree_node_structure): Add BASELINK case.
1980 * search.c (build_baselink): Adjust.
1981 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1982 test from TREE_LIST case.
1985 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1986 that a constructor cannot be declared outside of its own class.
1988 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1989 be resolved, neither can the qualified name.
1991 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1993 2003-01-16 Jason Merrill <jason@redhat.com>
1996 * init.c (build_vec_init): Re-add maxindex parm.
1997 (perform_member_init, build_aggr_init): Pass it.
1998 (build_new_1): Pass it. Use an incomplete array type for full_type.
1999 * typeck.c (build_modify_expr): Pass it.
2000 * cp-tree.h: Adjust.
2002 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
2004 * cp-tree.h (tsubst_copy_and_build): New declaration.
2005 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
2006 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
2007 (tsubst_copy_and_build): New function.
2009 2003-01-16 Mark Mitchell <mark@codesourcery.com>
2011 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
2012 (PARTIAL_INSTANTIATION_P): Remove.
2013 (IMPLICIT_TYPENAME_P): Likewise.
2014 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
2015 (build_typename_type): Remove declaration.
2016 (parmlist_is_exprlist): Likewise.
2017 * decl.c (build_typename_type): Make it static, remove third
2019 (push_class_binding): Don't do implicit typename stuff.
2020 (make_typename_type): Likewise.
2021 (lookup_name_real): Likewise.
2022 (grokdeclarator): Don't try to convert declarations into
2023 initializations. Don't do implicit typename stuff.
2024 (parmlist_is_exprlist): Remove.
2025 (xref_basetypes): Simplify.
2026 * decl2.c (grokfield): Don't try to convert declarations into
2028 (build_anon_union_vars): Do this while processing templates, too.
2029 (finish_anon_union): Likewise.
2030 * error.c (dump_type): Remove implicit typename handling.
2031 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
2032 (cp_parser_primary_expression): Correct handling of names not
2033 found by unqualified name lookup in templates.
2034 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
2035 of types when possible.
2036 (cp_parser_simple_declaration): Complain intelligently about some
2037 invalid declarations.
2038 (cp_parser_member_declaration): Likewise.
2039 (cp_parser_constructor_declarator_p): Don't check when we're in a
2041 * pt.c (instantiate_class_template): Remove
2042 PARTIAL_INSTANTIATION_P gunk.
2043 * search.c (lookup_field_r): Don't build implicit typenames.
2044 (marked_pushdecls_p): Don't enter dependent base types.
2045 (unmarked_pushdecls_p): Likewise.
2046 * semantics.c (begin_class_definition): Remove implicit typename
2049 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
2052 * parser.c (cp_parser_direct_declarator): If accepting either
2053 abstract or named, the name must be an unqualified-id.
2055 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2057 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
2059 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2061 * decl2.c (check_classfn): Fix uninitialized warning.
2062 (build_anon_union_vars): Likewise.
2063 * pt.c (tsubst_copy): Likewise.
2065 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
2067 Further conform g++'s __vmi_class_type_info to the C++ ABI
2069 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
2071 (class_hint_flags): Likewise.
2073 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2075 * config-lang.in: Add semantics.c to gtfiles.
2076 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
2077 (saved_scope): Likewise.
2078 (type_lookups): Remove.
2079 (deferred_access): New structure.
2080 (type_access_control): Remove.
2081 (save_type_access_control): Likewise.
2082 (reset_type_access_control): Likewise.
2083 (decl_type_access_control): Likewise.
2084 (push_deferring_access_checks): Declare.
2085 (resume_deferring_access_checks): Likewise.
2086 (stop_deferring_access_checks): Likewise.
2087 (pop_deferring_access_checks): Likewise.
2088 (get_deferred_access_checks): Likewise.
2089 (pop_to_parent_deferring_access_checks): Likewise.
2090 (perform_deferred_access_checks): Likewise.
2091 (perform_or_defer_access_check): Likewise.
2092 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2093 (make_unbound_class_template): Likewise.
2094 (grokdeclarator): Don't call decl_type_access_control.
2095 * parser.c (cp_parser_context): Remove deferred_access_checks
2096 and deferring_access_checks_p fields.
2097 (cp_parser_context_new): Adjust.
2098 (cp_parser): Remove access_checks_lists.
2099 (cp_parser_defer_access_check): Remove.
2100 (cp_parser_start_deferring_access_checks): Remove.
2101 (cp_parser_stop_deferring_access_checks): Remove.
2102 (cp_parser_perform_deferred_access_checks): Remove.
2103 (cp_parser_nested_name_specifier_opt): Use new deferred access
2105 (cp_parser_simple_declaration): Likewise.
2106 (cp_parser_template_id): Likewise.
2107 (cp_parser_function_definition): Likewise.
2108 (cp_parser_class_specifier): Likewise.
2109 (cp_parser_lookup_name): Likewise.
2110 (cp_parser_single_declaration): Likewise.
2111 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2112 (cp_parser_parse_tentatively): Likewise.
2113 (cp_parser_parse_definitely): Likewise.
2114 (yyparse): Likewise.
2115 (cp_parser_init_declarator): Remove access_checks parameter.
2116 Use new deferred access functions.
2117 (cp_parser_function_definition_from_specifiers_and_declarator):
2119 (cp_parser_class_head): Remove deferring_access_checks_p and
2120 saved_access_checks parameters. Use new deferred access functions.
2121 (cp_parser_member_specification_opt): Don't call
2122 reset_type_access_control.
2123 * search.c (type_access_control): Remove.
2124 * semantics.c: Include "gt-cp-semantics.h".
2125 (deferred_type_access_control): Remove.
2126 (deferred_access_stack): New variable.
2127 (deferred_access_free_list): Likewise.
2128 (push_deferring_access_checks): New function.
2129 (resume_deferring_access_checks): Likewise.
2130 (stop_deferring_access_checks): Likewise.
2131 (pop_deferring_access_checks): Likewise.
2132 (get_deferred_access_checks): Likewise.
2133 (pop_to_parent_deferring_access_checks): Likewise.
2134 (perform_deferred_access_checks): New function, adapted from
2135 cp_parser_perform_deferred_access_checks.
2136 (perform_or_defer_access_check): New function, adapted from
2137 cp_parser_defer_access_check.
2138 (current_type_lookups): Remove.
2139 (deferred_type_access_control): Likewise.
2140 (decl_type_access_control): Likewise.
2141 (save_type_access_control): Likewise.
2142 (reset_type_access_control): Likewise.
2143 (begin_function_definition): Adjust.
2144 (begin_class_definiton): Likewise.
2146 2003-01-13 Jason Merrill <jason@redhat.com>
2149 * class.c (build_base_path): Take the address before calling save_expr.
2151 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2152 all the ambiguous conversions are bad.
2154 * class.c (maybe_warn_about_overly_private_class): Don't stop
2155 searching when we find a nonprivate method.
2157 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2159 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2161 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2164 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2165 typeame types more robustly.
2167 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
2169 * parser.c: Fix comment typos.
2171 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2174 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
2175 an object_type which is not a class type.
2177 2003-01-10 Geoffrey Keating <geoffk@apple.com>
2179 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
2180 (cp_parser_late_parsing_default_args): Likewise.
2182 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
2184 * cfns.gperf: ANSIfy function declarations.
2185 * cfns.h: Regenerate.
2186 * cp-tree.h: ANSIfy function declarations.
2188 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2190 * cp-tree.h (reparse_absdcl_as_expr): Remove.
2191 (reparse_absdcl_as_casts): Likewise.
2192 (reparse_decl_as_expr): Likewise.
2193 (finish_decl_parsing): Likewise.
2194 * decl2.c (reparse_absdcl_as_expr): Remove.
2195 (reparse_absdcl_as_casts): Likewise.
2196 (repase_decl_as_expr): Likewise.
2197 (finish_decl_parsing): Likewise.
2202 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
2204 (cp_parser_nested_name_specifier_opt): Correct the
2205 check_dependency_p false.
2206 (cp_parser_postfix_expression): Fix formatting.
2207 (cp_parser_decl_specifier_seq): Avoid looking for constructor
2208 declarators when possible.
2209 (cp_parser_template_id): Avoid performing name-lookup when
2211 (cp_parser_class_head): Do not count specializations when counting
2212 levels of templates.
2213 (cp_parser_constructor_declarator_p): Return immediately if
2214 there's no chance that the tokens form a constructor declarator.
2215 * rtti.c (throw_bad_typeid): Add comment. Do not return an
2216 expression with reference type.
2217 (get_tinfo_decl_dynamic): Do not return an expression with
2219 (build_typeid): Add comment. Do not return an expression with
2221 * typeck.c (build_class_member_access_expr): Improve handling of
2222 conditionals and comma-expressions as objects.
2224 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2226 * cfns.gperf: ANSIfy function declarations.
2227 * cfns.h: Regenerate.
2228 * cp-tree.h: ANSIfy function declarations.
2229 * parser.c: ANSIfy function declarations & definitions.
2231 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2233 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2235 Merge from pch-branch:
2237 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2239 Merge to tag pch-merge-20030102:
2241 * semantics.c (finish_translation_unit): Don't call finish_file.
2242 * parser.c: Don't include ggc.h.
2243 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2244 read first token here. Don't allow PCH files after the first
2246 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2247 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2248 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2249 (cp_parser_late_parsing_for_member): Don't duplicate call to
2250 cp_lexer_set_source_position_from_token.
2251 (cp_parser_late_parsing_default_args): Likewise.
2252 (yyparse): Call finish_file after clearing the_parser.
2254 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2256 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2257 (CXX_TREE_H): Add $(GGC_H).
2258 * class.c: Don't include ggc.h.
2259 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2260 (method_name_cmp): Likewise.
2261 (resort_data): New variable.
2262 (resort_field_decl_cmp): New.
2263 (resort_method_name_cmp): New.
2264 (resort_sorted_fields): New.
2265 (resort_type_method_vec): New.
2266 (finish_struct_methods): Delete cast.
2267 (finish_struct_1): Delete cast.
2268 * cp-tree.h: Include ggc.h.
2269 (struct lang_type_class): Add reorder attribute to field `methods'.
2270 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2271 (resort_sorted_fields): New prototype.
2272 (resort_type_method_vec): New prototype.
2273 * call.c: Don't include ggc.h.
2275 * decl2.c: Likewise.
2278 * method.c: Likewise.
2279 * optimize.c: Likewise.
2280 * parse.y: Likewise.
2283 * search.c: Likewise.
2284 * semantics.c: Likewise.
2288 * lang-specs.h: Remove comment.
2290 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2292 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2293 (operator_name_info): Mark to be saved for PCH, specify size.
2294 (assignment_operator_name_info): Likewise.
2296 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2298 * decl.c (anon_cnt): Mark to be saved for PCH.
2300 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2302 * lex.c (init_reswords): Delete now-untrue comment.
2303 Allocate ridpointers using GGC.
2305 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2307 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2309 * g++spec.c (lang_specific_driver): Don't include standard
2310 libraries in `added'.
2312 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2314 * decl2.c (finish_file): Call c_common_write_pch.
2315 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2317 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2319 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2320 files when using g++.
2321 * lang-specs.h: Handle compiling C++ header files.
2323 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2325 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2327 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2329 * pt.c (push_access_scope_real): Call push_to_top_level for
2330 function in namespace scope.
2331 (pop_access_scope): Call pop_from_top_level for function in
2334 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2336 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2338 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2340 * Make-lang.in (c++.install-common, c++.install-man,
2341 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2342 all (un)installation commands.
2343 (c++.install-common): Rewrite $(LN) commands to support
2344 DESTDIR with "ln" as well as with "ln -s".
2346 2003-01-08 Jason Merrill <jason@redhat.com>
2348 * parser.c (cp_parser_primary_expression): See through explicitly
2349 scoped ALIAS_DECLs, too.
2351 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2353 * decl.c: Remove some #if 0 code.
2355 * decl.c: ANSIfy function declarations.
2357 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2359 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2362 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2365 * decl.c (make_typename_type): Check access only when tf_error.
2366 (make_unbound_class_template): Likewise.
2367 * pt.c (saved_access_scope): New variable.
2368 (push_access_scope_real): New function.
2369 (push_access_scope): Likewise.
2370 (pop_access_scope): Likewise.
2371 (tsubst_default_argument): Use them.
2372 (instantiate_template): Likewise.
2373 (regenerate_decl_from_template): Likewise.
2374 (instantiate_decl): Likewise.
2375 (get_mostly_instantiated_function_type): Likewise.
2377 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2379 * tree.c: Delete bogus #if 0 code.
2381 2003-01-07 Andreas Schwab <schwab@suse.de>
2383 * class.c (layout_class_type): Don't use
2384 PCC_BITFIELD_TYPE_MATTERS if not defined.
2386 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2389 * decl2.c (build_cleanup): Mark the object as used.
2391 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2392 (hash_local_specialization): New function.
2393 (register_local_specialization): Revert 2003-01-05 change.
2394 (instantiate_decl): Use hash_local_specialization when creating
2395 the local_specializations table.
2397 * decl2.c (mark_used): Do not synthesize thunks.
2399 * class.c (layout_class_type): Correct handling of unnamed
2400 bitfields wider than their types.
2403 * parser.c (cp_parser): Remove default_arg_types. Update
2404 documentation for unparsed_functions_queues.
2405 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2407 (cp_parser_new): Don't set parser->default_arg_types.
2408 (cp_parser_function_definition): Adjust usage of
2409 unparsed_funtions_queues.
2410 (cp_parser_class_specifier): Don't mess with
2411 parser->default_arg_types. Handle default argument processing in
2412 a separate phase from function body processing.
2413 (cp_parser_template_declaration_after_export): Adjust usage of
2414 unparsed_functions_queues.
2415 (cp_parser_late_parsing_for_member): Do not handle default
2418 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2421 * parser.c (cp_parser_declarator_kind): New enum.
2422 (cp_parser_declarator): Adjust.
2423 (cp_parser_direct_declarator): Adjust. Allow for either named or
2424 abstract declarator. Prefer abstract, if possible. Allow
2425 parenthesized function name.
2426 (cp_parser_condition): Adjust cp_parser_declarator call.
2427 (cp_parser_explicit_instantiation): Likewise.
2428 (cp_parser_init_declarator): Likewise.
2429 (cp_parser_type_id): Likewise.
2430 (cp_parser_function_definition): Likewise.
2431 (cp_parser_member_declaration): Likewise.
2432 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2433 the tentative parsing.
2434 (cp_parser_exception_declaration): Likewise.
2436 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2438 * parser.c (cp_parser_template_parameter): Adjust call to
2439 cp_parser_parameter_declaration.
2440 (cp_parser_parameter_declaration_list): Likewise.
2441 (cp_parser_parameter_declaration): Replace
2442 greater_than_is_operator_p with template_parm_p parameter. Do not
2443 cache tokens for template default arguments.
2445 * pt.c (retrieve_local_specialization): Use htab_find, not
2446 htab_find_with_hash.
2447 (register_local_specialization): Use htab_find_slot, not
2448 htab_find_slot_with_hash.
2449 (instantiate_decl): Pass a hash function to htab_create.
2451 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2453 * parser.c (cp_parser_binary_expression,
2454 cp_parser_multiplicative_expression,
2455 cp_parser_additive_expression, cp_parser_shift_expression,
2456 cp_parser_relational_expression, cp_parser_equality_expression,
2457 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2458 cp_parser_inclusive_or_expression,
2459 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2460 cp_parser_binary_expression): Const-ify.
2462 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2464 * method.c (use_thunk): Disable access control while building the
2467 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2469 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2472 2003-01-03 Matt Austern <austern@apple.com>
2474 * cp-tree.h (struct lang_type_class): add field for key method
2475 (cp_global_trees): rename dynamic_classes to keyed_classes
2476 (key_method): add definition
2477 * class.c (finish_struct_1): compute class's key method, and add
2478 the class to keyed_classes list if there is no key method.
2479 * decl.c (finish_function): add class to keyed_classes list if we
2480 see a definition of the class's key method.
2481 * pt.c (instantiate_class_template): add template specialization
2482 of a dynamic class to keyed_classes list.
2483 * decl2.c (key_method): remove
2484 (finish_file): iterate only through keyed_classes list when
2485 deciding whether to emit vtables, remove class from its list after
2488 2003-01-02 Jason Merrill <jason@redhat.com>
2490 * call.c (build_conditional_expr): Stabilize lvalues properly.
2491 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2492 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2493 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2495 * call.c (convert_like_real): Call decl_constant_value for an
2496 IDENTITY_CONV even if there are no more conversions.
2498 * cvt.c (build_up_reference): Don't push unnamed temps.
2500 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2502 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2503 for a backend struct.
2505 * except.c (wrap_cleanups_r, build_throw): Make
2506 MUST_NOT_THROW_EXPRs void.
2507 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2509 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2511 * init.c (get_temp_regvar): Simplify logic.
2513 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2514 our replacement is a decl.
2516 * decl.c (cp_make_fname_decl): Push the decls inside the
2519 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2522 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2525 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2527 * parser.c (struct cp_parser): Add access_checks_lists field
2528 (cp_parser_simple_declaration): Use.
2529 (cp_parser_init_declarator): Likewise.
2531 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2533 * parser.c (cp_parser_declaration): Accept the __extension__
2534 keyword before the declaration.
2537 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2538 appear after the declarator.
2540 * call.c (build_new_method_call): Fix typo in message format
2543 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2545 * parser.c (cp_lexer_next_token_is): Declare it inline.
2546 (cp_lexer_set_source_position_from_token): Likewise.
2547 (cp_lexer_debugging_p): Likewise.
2548 (cp_parser_parsing_tentatively): Likewise.
2549 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2550 to the cp_lexer_peek_token.
2552 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2555 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2557 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2558 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2559 cp/repo.c: Fix copyright years.
2561 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2563 * lex.c: Remove superfluous include of cpplib.h.
2564 (CONSTRAINT): Define without conditions.
2565 (init_cp_pragma): Use c_register_pragma.
2567 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2569 * .cvsignore: Remove.
2571 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2573 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2574 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2575 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2576 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2577 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2579 * lex.h: parse.y is dead, so don't mention it. Also replace the
2580 copyright header with the default GNU copyright header.
2582 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2584 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2585 (lookup_name_namespace_only): Likewise.
2586 (begin_only_namespace_names): Likewise.
2587 (end_only_namespace_names): Likewise.
2588 * decl.c (only_namespace_names): Remove.
2589 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2590 (lookup_name_real): Do not check only_namespace_names.
2591 (lookup_name_namespace_only): Remove.
2592 (begin_only_namespace_names): Likewise.
2593 (end_only_namespace_names): Likewise.
2594 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2595 nested-name-specifiers more gracefully.
2596 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2597 names when they cannot possibly appear.
2598 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2599 (cp_parser_elaborated_type_specifier): Likewise.
2600 (cp_parser_namespace_name): Only look for namespace names.
2601 (cp_parser_lookup_name): Add is_namespace parameter.
2602 (cp_parser_lookup_name_simple): Adjust call to
2603 cp_parser_lookup_name.
2605 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2607 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2609 * .cvsignore: Update.
2611 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2613 * class.c (modify_vtable_entry): Remove unused variable.
2614 (get_vcall_index): Always expect a non-thunk.
2615 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2616 overriding a thunk. Pass get_vcall_index a non-thunk.
2618 * decl2.c (finish_file): Mark undefined inlines as extern.
2620 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2622 * cp-tree.def (RETURN_INIT): Remove.
2623 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2624 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2625 (note_level_for_for): Remove.
2626 (note_level_for_try): Likewise.
2627 (note_level_for_catch): Likewise.
2628 (finish_named_return_value): Likewise.
2629 (do_pushlevel): Change prototype.
2630 (pending_lang_change): Remove.
2631 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2633 (note_level_for_for): Remove.
2634 (note_level_for_try): Likewise.
2635 (note_level_for_catch): Likewise.
2636 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2637 * parser.c (cp_parser_context_free_list): Make it "deletable".
2638 (cp_parser_template_argument): Remove misleading comment.
2639 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2640 * semantics.c (genrtl_named_return_value): Remove.
2641 (do_pushlevel): Take a scope kind as an argument.
2642 (begin_if_stmt): Adjust.
2643 (begin_while_stmt): Likewise.
2644 (begin_for_stmt): Likewise.
2645 (finish_for_init_stmt): Likewise.
2646 (begin_switch_stmt): Likewise.
2647 (begin_handler): Likewise.
2648 (begin_compound_stmt): Likewise.
2649 (finish_named_return_value): Remove.
2650 (cp_expand_stmt): Remove RETURN_INIT case.
2651 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2653 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2656 * parser.c (cp_parser_direct_declarator): Handle erroneous
2657 parenthesized declarators correctly.
2659 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2661 * cp-tree.h (pending_lang_change): Declare.
2663 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2665 * parser.c (cp_parser_context_free_list): New variable.
2666 (cp_parser_context_new): Use it.
2667 (cp_parser_error): Check return code from
2668 cp_parser_simulate_error.
2669 (cp_parser_simulate_error): Return a value.
2670 (cp_parser_id_expression): Optimize common case.
2671 (cp_parser_class_name): Likewise.
2672 (cp_parser_class_specifier): Adjust call to
2673 cp_parser_late_parsing_default_args.
2674 (cp_parser_lookup_name): Optimize common case.
2675 (cp_parser_late_parsing_for_member): Adjust call to
2676 cp_parser_late_parsing_default_args.
2677 (cp_parser_late_parsing_default_args): Add scope parameter.
2678 (cp_parser_require): Avoid creating the error message unless it's
2680 (cp_parser_parse_definitely): Place free'd contexts on the free
2683 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2685 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2687 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2688 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2690 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2692 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2695 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2699 * Make-lang.in (gt-cp-spew.h): Remove.
2700 * cp-tree.h (do_pending_lang_change): Remove.
2701 (do_identifier): Change prototype.
2702 (finish_id_expr): Remove.
2703 * decl.c (lookup_name_real): Remove yylex variable.
2704 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2705 * lex.c (init_cpp_parse): Remove.
2706 (reduce_cmp): Likewise.
2707 (token_cmp): Likewise.
2709 (lastiddecl): Likewise.
2710 (token_count): Likewise.
2711 (reduce_count): Likewise.
2713 (print_parse_statistics): Likewise.
2714 (do_pending_lang_change): Likewise.
2715 (do_identifier): Remove parsing parameter.
2716 * lex.h (lastiddecl): Remove.
2717 (looking_for_typename): Remove.
2718 (looking_for_template): Likewise.
2719 (pending_lang_change): Likewise.
2721 * semantics.c (finish_id_expr): Remove.
2723 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2726 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2728 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2729 end, not the C front end.
2731 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2733 * cp-tree.h (THUNK_TARGET): New macro.
2734 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2735 (finish_thunk): Remove offset parms.
2736 * class.c (find_final_overrider): Look through thunks.
2737 (get_vcall_index): Use THUNK_TARGET.
2738 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2739 fixed offset here. Adjust finish_thunk call.
2740 (build_vtbl_initializer): Adjust finish_thunk calls.
2741 * mangle.c (mangle_call_offset): Remove superfluous if.
2742 (mangle_thunk): Adjust.
2743 * method.c (make_thunk): Adjust.
2744 (finish_thunk): Adjust.
2745 (thunk_adjust): Remove assert.
2746 (use_thunk): Use THUNK_TARGET
2747 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2750 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2751 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2753 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2755 Remove traditional C constructs 4/n.
2756 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2757 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2758 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2759 delete_sanity, check_member_template, check_java_method,
2760 check_classfn, finish_static_data_member_decl, grokfield,
2761 grokbitfield, grokoptypename, grok_function_init,
2762 cplus_decl_attributes, constructor_name, defer_fn,
2763 build_anon_union_vars, finish_anon_union, coerce_new_type,
2764 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2765 key_method, import_export_vtable, import_export_class,
2766 output_vtable_inherit, import_export_decl, import_export_tinfo,
2767 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2768 set_guard, start_objects, finish_objects,
2769 start_static_storage_duration_function,
2770 finish_static_storage_duration_function, get_priority_info,
2771 start_static_initialization_or_destruction,
2772 finish_static_initialization_or_destruction,
2773 do_static_initialization, do_static_destruction,
2774 prune_vars_needing_no_initialization, write_out_vars,
2775 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2776 add_using_namespace, merge_functions, ambiguous_decl,
2777 lookup_using_namespace, lookup_using_namespace,
2778 qualified_lookup_using_namespace, set_decl_namespace,
2779 decl_namespace, current_decl_namespace, push_decl_namespace,
2780 pop_decl_namespace, push_scope, pop_scope, add_function,
2781 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2782 lookup_arg_dependent, do_namespace_alias,
2783 validate_nonmember_using_decl, do_nonmember_using_decl,
2784 do_toplevel_using_decl, do_local_using_decl,
2785 do_class_using_decl, do_using_directive, check_default_args,
2786 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2787 * parser.c (cp_parser_class_head): Use booleanss.
2788 * decl.c (walk_globals, walk_vtables): Likewise.
2789 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2790 walk_globals): Change return type from 'int' to 'bool'.
2791 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2792 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2793 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2794 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2795 qualifier_flags, tinfo_base_init, generic_initializer,
2796 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2797 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2798 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2799 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2800 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2801 * repo.c (repo_compile_flags, repo_template_declared,
2802 repo_template_defined, repo_class_defined, repo_get_id,
2803 repo_template_used, repo_vtable_used, repo_inline_used,
2804 repo_tinfo_used, repo_template_instantiated, extract_string,
2805 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2806 finish_repo): Likewise.
2807 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2808 cxx_print_xnode): Likewise..
2809 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2810 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2811 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2812 standard_symbol_characters, hp_symbol_characters, main, fatal):
2814 (strip_underscore): Change type from 'int' to 'bool'.
2815 (main): Use boolean constants.
2817 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2819 Remove traditional C constructs 3/n.
2820 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2821 build_up_reference, warn_ref_binding, convert_to_reference,
2822 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2823 convert_to_void, convert, convert_force, build_type_conversion,
2824 build_expr_type_conversion, type_promotes_to,
2825 perform_qualification_conversions): Use C90 prototyping style.
2826 * decl2.c (grok_array_decl): Use boolean constant.
2827 (delete_sanity): Likewise.
2828 * typeck.c (build_unary_op): Likewise.
2829 * semantics.c (finish_switch_cond): Likewise.
2830 * parser.c (cp_parser_direct_new_declarator): Likewise.
2831 * init.c (build_new): Likewise.
2833 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2835 * Make-lang.in (po-generated): Remove parse.c.
2836 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2837 ($(srcdir)/cp/parse.h): Remove target.
2838 ($(srcdir)/cp/parse.c): Likewise.
2839 (gt-cp-parse.h): Likewise.
2840 (gt-cp-parser.h): New target.
2841 (c++.distclean): Do not remove parse.output.
2842 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2843 (cp/spew.o): Remove target.
2844 (cp/lex.o): Adjust dependencies.
2845 (cp/pt.o): Likewise.
2846 (cp/parse.o): Likewise.
2847 (cp/TAGS): Do not mention parse.c.
2848 (cp/parser.o): New target.
2849 * NEWS: Mention the new parser.
2850 * call.c (build_scoped_method_call): Simplify.
2851 (build_method_call): Likewise.
2852 (build_new_function_call): Adjust calls to add_function_candidate
2853 and add_template_candidate.
2854 (build_new_op): Improve handling of erroroneous operands.
2855 (convert_default_arg): Remove circular argument processing.
2856 (name_as_c_string): New function.
2857 (build_new_method_call): Use it.
2858 (perform_implicit_conversion): Use error_operand_p.
2859 * class.c (finish_struct_anon): Use constructor_name_p.
2860 (check_field_decls): Likewise.
2861 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2862 (resolve_address_of_overloaded_function): Likewise.
2863 (instantiate_type): Tweak pointer-to-member handling.
2864 (get_primary_binfo): Remove incorrect assertion.
2865 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2866 * cp-tree.h (DEFARG_TOKENS): New macro.
2867 (default_arg): New structure.
2868 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2869 (lang_tree_node): Add default_arg.
2870 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2871 (type_info_ref_type): New macro.
2872 (saved_scope): Make processing_explicit_instantiation a boolean.
2873 (check_access): New field.
2874 (unparsed_text): Remove.
2875 (language_function): Remove unparsed_inlines.
2876 (error_operand_p): New macro.
2877 (lang_decl): Adjust pending_inline_info.
2878 (DEFARG_POINTER): Remove.
2879 (tag_types): Add typenames.
2880 (lookup_ualified_name): Declare.
2881 (lookup_name_real): Likewise.
2882 (shadow_tag): Adjust prototype.
2883 (get_scope_of_declarator): Declare it.
2884 (process_next_inline): Remove it.
2885 (check_for_missing_semicolon): Likewise.
2886 (maybe_get_template_decl_from_type_decl): Declare it.
2887 (finish_label_stmt): Adjust prototype.
2888 (finish_non_static_data_meber): Declare it.
2889 (finish_pseudo_destructor_call_expr): Rename to ...
2890 (finish_pseudo_destructor_expr): ... this.
2891 (finish_compound_literal): Declare it.
2892 (begin_inline_definitions): Remove it.
2893 (init_spew): Remove.
2894 (peekyylex): Likewise.
2895 (arbitrate_lookup): Likewise.
2896 (frob_opname): Likewise.
2897 (maybe_snarf_defarg): Likewise.
2898 (add_defarg_fn): Likewise.
2899 (do_pending_defargs): Likewise.
2900 (done_pending_defargs): Likewise.
2901 (unprocessed_defarg_fn): Likewise.
2902 (replace_defarg): Likewise.
2903 (end_input): Likewise.
2904 (get_overloaded_fn): Likewise.
2905 * cvt.c (convert_to_reference): Improve error handling.
2906 * decl.c (lookup_name_real): Do not declare it static.
2907 (maybe_push_to_top_level): Set check_access.
2908 (identifier_type_value): Adjust call to lookup_name_real.
2909 (lookup_qualified_name): New method.
2910 (lookup_name_real): Remove special-case parsing code.
2911 (lookup_name-nonclass): Adjust call to lookup_name_real.
2912 (lookup_name_namespace_only): Likewise.
2913 (lookup_name): Likewise.
2914 (check_tag_decl): Return the type declared.
2915 (shadow_tag): Likewise.
2916 (register_dtor_fn): Tweak check_access.
2917 (grokfndecl): Use constructor_name_p.
2918 (get_scope_of_declarator): New function.
2919 (grokdeclarator): Obscure tweaks for slightly different declarator
2921 (start_method): Return error_mark_node to indicate failure.
2922 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2923 * decl2.c (constructor_name_full): Simplify.
2924 (constructor_name): Use it.
2925 (build_expr_from_tree): Adjust for changes to do new parser.
2926 (push_scope): Improve robustness.
2927 (validate_nonmember_using_decl): Process declarations, not names.
2928 (do_class_using_decl): Likewise.
2929 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2931 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2932 * expr.c (cxx_expand_expr): Handle BASELINKs.
2933 * init.c (member_init_ok_or_else): Issue more errors.
2934 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2935 * lex.c: Do not include parse.h.
2936 (yypring): Do not declare.
2938 (make_reference_declarator): Remove error-generating code.
2939 (rid_to_yy): Remove.
2940 (cxx_init): Do not call init_spew.
2942 (check_for_missing_semicolon): Remove.
2943 * lex.h (got_scope): Remove.
2944 (got_object): Remove.
2945 * method.c (hack_identifier): Use finish_non_static_data_member.
2946 (implicitly_declare_fn): Adjust use of constructor_name.
2947 * parser.c: New file.
2948 * pt.c (parse.h): Do not include it.
2949 (maybe_get_template_decl_from_template): Do not declare it.
2950 (finish_member_template_decl): Tweak.
2951 (begin_explicit_instantiation): Adjust for
2952 processing_explicit_instantiation being boolean.
2953 (end_explicit_instantiation): Likewise.
2954 (maybe_process_partial_specialization): Tighten specialization
2956 (retrieve_local_specialization): Adjust ue of hash table.
2957 (eq_local_specializations): New function.
2958 (register_local_specialization): Likewise.
2959 (push_template_decl_real): Remove unnecessary test.
2960 (maybe_get_template_decl_from_type_decl): Don't make it static.
2961 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2962 (tsubst_copy): Use retrieive_local_specialization to handle
2963 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2964 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2965 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2966 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2967 (unify): Tweak handling of CONST_DECLs.
2968 (regenerate_decl_from_template): Use push_nested_class.
2969 (template_for_substitution): New funciton.
2970 (instantiate_decl): Use it. Register parameters as local
2972 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2973 (build_typeid): Use it.
2974 (get_typeid): Likeise.
2975 * search.c (accessible_p): Use check_access, not
2976 flag_access_control.
2977 (adjust_result_of_qualified_name_lookup): Pay attention to the
2979 * semantics.c (finish_asm_stmt): Adjust error handling.
2980 (finish_label_stmt): Return the statement.
2981 (finish_non_static_data_member): New function.
2982 (finish_class_expr): Handle BASELINKs.
2983 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2984 (finish_object_call_expr): Simplify handling during templates.
2985 (finish_pseudo_destructor_call_expr): Rename to ...
2986 (finish_pseudo_dtor_expr): ... this.
2987 (finish_compound_literal): New function.
2988 (begin_inline_definitions): Remove.
2989 (finish_sizeof): Remove special template handling.
2990 * spew.c: Do not include parse.h.
2991 * tree.c (get_overloaded_fn): Remove.
2992 * typeck.c (build_class_member_access_expr): Handle
2993 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2994 (lookup_destructor): New function.
2995 (finish_class_member_access_expr): Use it.
2996 (convert_arguments): Simplify.
2997 (build_unary_op): Handle BASELINKs.
2999 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
3002 * decl2.c (mark_used): Defer inline functions.
3003 (finish_file): Merge deferred_fns loops. Check all used
3004 inline functions have a definition.
3005 * method.c (make_thunk): Thunks are not inline.
3007 PR c++/5116, c++/764
3008 * call.c (build_new_op): Make sure template class operands are
3011 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
3014 * cp-tree.h (resolve_scoped_fn_name): Prototype.
3015 * call.c (resolve_scoped_fn_name): New function. Deal with
3016 more template expansion. Broken out of ...
3017 * parse.y (parse_finish_call_expr): ... here. Call it.
3018 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
3019 resolve_scoped_fn_name and build_call_from_tree.
3022 * decl.c (duplicate_decls): Templates may be disambiguated by
3026 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
3027 conversion operators on failure.
3029 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3031 Remove traditional C constructs 2/n.
3032 * call.c (tourney, build_field_call, equal_functions, joust,
3033 compare_ics, build_over_call, build_java_interface_fn_ref,
3034 convert_like_real, op_error, build_object_call, resolve_args,
3035 build_vfield_ref, check_dtor_name, build_scoped_method_call,
3036 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
3037 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
3038 standard_conversion, reference_related_p,
3039 reference_compatible_p, convert_class_to_reference,
3040 direct_reference_binding, reference_binding,
3041 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
3042 add_template_conv_candidate, any_viable, any_strictly_viable,
3043 build_this, splice_viable, print_z_candidates,
3044 build_user_type_conversion, build_new_function_call,
3045 conditional_conversion, build_conditional_expr, build_new_op,
3046 build_op_delete_call, enforce_access, call_builtin_trap,
3047 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
3048 convert_default_arg, type_passed_as, convert_for_arg_passing,
3049 in_charge_arg_for_name, is_properly_derived_from,
3050 maybe_handle_implicit_object, maybe_handle_ref_bind,
3051 source_type, add_warning, can_convert, can_convert_arg,
3052 perform_implicit_conversion, can_convert_arg_bad,
3053 initialize_reference, add_conv_candidate,
3054 add_template_candidate_real, add_template_candidate): Ansify.
3056 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
3059 * cp-tree.h (grokoptypename): Add SCOPE parameter.
3060 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
3061 if in a template scope.
3062 * parse.y (unoperator): Return the scope.
3063 (operator_name): Adjust grokoptypename call.
3065 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3067 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
3068 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
3069 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
3071 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3073 * ChangeLog: Fix a typo.
3074 * class.c: Fix comment typos.
3075 * cp-tree.h: Likewise.
3077 2002-12-18 Jason Merrill <jason@redhat.com>
3079 Handle anonymous unions at the tree level.
3080 C++ ABI change: Mangle anonymous unions using the name of their
3081 first named field (by depth-first search). Should not cause
3082 binary compatibility problems, though, as the compiler previously
3083 didn't emit anything for affected unions.
3084 * cp-tree.def (ALIAS_DECL): New tree code.
3085 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3086 first field, not the largest.
3087 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3088 push the decl, and write it out at namespace scope.
3089 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3090 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3091 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3092 of a decl which doesn't have one.
3093 * typeck.c (build_class_member_access_expr): Don't recurse if
3094 we already have the type we want.
3096 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3099 * friend.c (make_friend_class): Allow partial specialization
3100 when declaration is not a template friend.
3102 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3105 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3106 TREE_PROTECTED to created decl nodes.
3108 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3110 * class.c (build_base_field): Do not set DECL_PACKED on the
3113 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3115 * cp-tree.h (struct tree_srcloc): Use location_t.
3116 (SOURCE_LOCUS): New.
3117 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3119 2002-12-17 Jason Merrill <jason@redhat.com>
3121 * decl.c (finish_function): Also complain about no return in
3123 * semantics.c (finish_return_stmt): Also call check_return_expr in
3125 * typeck.c (check_return_expr): In a template, just remember that we
3128 2002-12-16 Jason Merrill <jason@redhat.com>
3130 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3133 * semantics.c (do_pushlevel): Call pushlevel after adding the
3135 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3136 * parse.y (function_body): Go back to using compstmt.
3137 * decl.c (pushdecl): Skip another level to get to the parms level.
3139 * call.c (build_new_method_call): Use is_dummy_object to determine
3140 whether or not to evaluate the object parameter to a static member
3143 2002-12-14 Jason Merrill <jason@redhat.com>
3145 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3146 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3147 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3148 don't bother with an AGGR_INIT_EXPR.
3149 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3150 just generate a new decl normally. Take return slot parm.
3151 * cp-tree.h: Adjust prototype.
3153 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3156 * cvt.c (convert_to_pointer_force): Don't try comparing against
3159 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3161 * cp-tree.h: Have the multiple-include guards around
3164 2002-12-10 David Edelsohn <edelsohn@gnu.org>
3166 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
3168 (snarf_method): Same.
3169 (snarf_defarg): Same.
3171 2002-12-10 Mark Mitchell <mark@codesourcery.com>
3174 * pt.c (tsubst_copy): Handle destructor names more correctly.
3176 2002-12-10 Matt Austern <austern@apple.com>
3178 * cp-tree.h: get rid of needs_virtual_reinit bit.
3180 2002-12-09 Mark Mitchell <mark@codesourcery.com>
3182 * NEWS: Document removal of in-class initialization extension for
3183 static data members of non-arithmetic, non-enumeration type.
3184 * decl.c (check_static_variable_definition): Do not allow that
3186 * decl2.c (grokfield): Do not call digest_init when processing
3189 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3191 * error.c (dump_expr): Fix format specifier warning.
3193 2002-12-04 Geoffrey Keating <geoffk@apple.com>
3195 * class.c (finish_struct_1): Correct comment.
3196 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
3198 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3201 * error.c (dump_expr): Don't ever try to dump a non-existent
3204 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
3206 Implement covariant returns.
3207 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
3208 (struct lang_decl_flags): Add this_thunk_p flag.
3209 Rename vcall_offset to virtual_offset.
3210 (struct lang_decl): Rename delta to fixed_offset.
3211 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
3212 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
3213 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
3214 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
3215 (make_thunk): Add this_adjusting arg.
3216 (finish_thunk): Declare.
3217 (mangle_thunk): Add this_adjusting arg.
3218 * class.c (get_vcall_index): Use base function for lookup.
3219 (update_vtable_entry_for_fn): Generate covariant thunk.
3220 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
3221 (build_vtbl_initializer): Use base function for lookup.
3222 Finish covariant thunk here. Adjust thunk generation.
3223 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
3224 Adjust thunk dumping.
3225 * mangle.c (mangle_call_offset): New function.
3226 (mangle_thunk): Adjust for covariant thunks.
3227 * method.c (make_thunk): Adjust. Do not set name here.
3228 (finish_thunk): New function. Set name here.
3229 (use_thunk): Generate covariant thunks too.
3230 (thunk_adjust): New function.
3231 * search.c (covariant_return_p): Remove. Fold into ...
3232 (check_final_overrider): ... here. Simplify.
3233 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3235 2002-12-03 Jason Merrill <jason@redhat.com>
3238 * call.c (build_over_call): Check specifically for TARGET_EXPR
3241 PR c++/8461, c++/8625
3242 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3243 (cp_convert_parm_for_inlining): Remove.
3244 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3246 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3247 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3249 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3250 an ambiguous conversion.
3252 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3255 * decl.c (reshape_init): Handle erroneous initializers.
3257 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3260 * spew.c (remove_last_token): Make sure that last_chunk is set
3264 * error.c (dump_expr): Handle character constants with
3267 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3270 * decl.c (grokdeclarator): Require class-key for all friend class.
3271 Output the correct type and context in the error message.
3273 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3276 * pt.c (unify): Use variably_modified_type_p to test validity of
3277 template argument types.
3280 * cp-tree.h (lang_type_class): Add typeinfo_var.
3281 (CLASSTYPE_TYPEINFO_VAR): New macro.
3282 * rtti.c (get_tinfo_decl): Use it.
3285 * init.c (expand_member_init): Always get the main variant of a
3288 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3292 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3294 * decl2.c (coerce_new_type): Likewise.
3295 * except.c (do_allocate_exception): Likewise.
3297 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3299 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3300 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3301 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3302 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3303 typeck2.c: Include coretypes.h and tm.h.
3304 * Make-lang.in: Update dependencies.
3306 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3309 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3310 (check_initializer): Validate the type of the initialized
3311 variable, even if the initializer is absent.
3312 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3315 * typeck.c (convert_for_assignment): Do not use
3316 decl_constant_value on the operand.
3319 * pt.c (instantiate_decl): Handle template friends defined outside
3320 of the class correctly.
3322 2002-11-29 Joe Buck <jbuck@synopsys.com>
3324 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3327 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3329 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3331 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3333 (layout_empty_base): Likewise.
3334 (build_base_field): Likewise.
3336 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3338 * class.c (build_base_field): Make sure we get the canonical base
3339 when descending through primary bases.
3341 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3343 * decl.c (check_initializer): Don't error on initialisation of
3344 a scalar with a brace-enclosed expression.
3346 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3348 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3349 (template_parms_equal): Remove prototype.
3350 * typeck.c (buuld_indirect_ref): Reformat.
3352 2002-11-25 Jason Merrill <jason@redhat.com>
3354 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3357 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3359 * tree.c (cp_build_qualified_type_real): Correct handling of
3361 * class.c (walk_subobject_offsets): Fix thinko.
3362 (build_base_field): Record offsets of empty bases in primary
3364 (layout_class_type): Record offsets of empty bases in fields.
3366 * search.c (is_subobject_of_p_1): Fix thinko.
3367 (lookup_field_queue_p): Likewise.
3369 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3371 * class.c (layout_class_type): Reuse tail padding when laying out
3374 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3376 * rtti.c (qualifier_flags): Fix thinko.
3378 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3380 Remove traditional C constructs 1/n.
3381 * cp-tree.h (init_method, set_mangled_name_for_decl,
3382 build_opfncall, hack_identifier, make_thunk, use_thunk,
3383 synthesize_method, implicitly_declare_fn,
3384 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3385 maybe_clone_body): Remove use of PARAMS.
3387 * method.c (do_build_assign_ref, do_build_copy_constructor,
3388 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3390 (synthesize_method): Use 'bool' type and constants instead of
3392 (locate_copy): Likewise.
3393 (implicitly_declare_fn): Likewise.
3395 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3396 Remove old-style declaration.
3397 (maybe_clone_body): Use 'bool' type and constants.
3399 2002-11-21 Glen Nakamura <glen@imodulo.com>
3402 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3403 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3404 of the branches of a COND_EXPR.
3406 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3408 * pt.c (for_each_template_parm): Free allocated memory.
3409 * search.c (is_subobject_of_p_1): New function.
3410 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3412 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3414 * g++spec.c (lang_specific_spec_functions): New.
3416 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3418 * ChangeLog: Follow spelling conventions.
3419 * class.c: Likewise.
3420 * decl2.c: Likewise.
3422 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3424 * search.c (dfs_push_decls): Do not try to reorder elements
3425 3..n of method_vec if method_vec has only two elements.
3426 Reverse order of two tests to avoid accessing unallocated
3429 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3431 * class.c (dfs_find_final_overrider): Adjust so that the most
3432 derived object is a binfo, rather than a class type.
3433 (find_final_overrider): Likewise.
3434 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3435 (add_vcall_offset): Likewise.
3437 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3440 * pt.c (instantiate_template): Push class scope for member
3442 (get_mostly_instantiated_function_type): Likewise. Don't call
3443 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3444 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3445 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3447 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3449 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3450 vcall offfsets. Split out ...
3451 (add_vcall_offset): ... new function.
3454 * pt.c (for_each_template_parm): Add htab parameter.
3455 (process_partial_specialization): Adjust call.
3456 (push_template_decl_real): Likewise.
3457 (pair_fn_data): Add visited.
3458 (for_each_template_parm_r): Avoid walking duplicates more than
3460 (uses_template_parms): Adjust call to for_each_template_parm.
3462 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3464 * class.c (add_implicitly_declared_members): Put implicitly
3465 declared functions at the end of TYPE_METHODs when -fabi-version
3468 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3470 * decl2.c (finish_file): Correct spelling.
3472 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3474 * call.c (build_special_member_call): Do not try to lookup VTTs by
3476 * class.c (vtbl_init_data): Add generate_vcall_entries.
3477 (get_vtable_decl): Do not look up virtual tables by name.
3478 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3479 (set_primary_base): Do not set CLASSTYPE_RTTI.
3480 (determine_primary_base): Likewise.
3481 (get_matching_virtual): Remove.
3482 (get_vcall_index): New function.
3483 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3484 when they are not required. Assign vcall indices at this point.
3485 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3486 Do update dynamic_classes.
3487 (build_vtt): Do not add VTTs to the symbol table.
3488 (build_ctor_vtbl_group): Likewise.
3489 (build_vtbl_initializer): Simplify handling of vcall indices.
3490 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3491 for the most derived class.
3492 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3494 * cp-tree.h (dynamic_classes): New macro.
3495 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3496 (CLASSTYPE_RTTI): Remove.
3497 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3498 (CLASSTYPE_VCALL_INDICES): New macro.
3499 (CLASSTYPE_VTABLES): Likewise.
3500 (BV_USE_VCALL_INDEX_P): Remove.
3501 (build_vtable_path): Remove.
3502 * decl2.c (finish_vtable_vardecl): Remove.
3503 (key_method): Remove #if 0'd code.
3504 (finish_vtable_vardecl): Rename to ...
3505 (maybe_emit_vtables): ... this.
3506 (finish_file): Use it.
3507 * search.c (look_for_overrides_here): Update comment.
3509 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3512 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3514 2002-10-30 Jason Merrill <jason@redhat.com>
3517 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3518 * call.c (convert_for_arg_passing): Set it.
3519 * except.c (stabilize_throw_expr): Recurse for such an arg.
3521 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3523 * cp-tree.h (lang_decl_flags): Remove init_priority.
3524 (lang_decl): Add delta.
3525 (GLOBAL_INIT_PRIORITY): Remove.
3526 (THUNK_DELTA): Revise definition.
3527 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3528 * dump.c (cp_dump_tree): Don't dump it.
3530 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3533 * typeck2.c (process_init_constructor): Call complete_array_type.
3536 * decl.c (make_typename_type): Issue errors about invalid results.
3538 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3540 Core issue 287, PR c++/7639
3541 * cp-tree.h (lang_type_class): Add decl_list field.
3542 (CLASSTYPE_DECL_LIST): New macro.
3543 (maybe_add_class_template_decl_list): Add declaration.
3544 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3545 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3546 (maybe_add_class_template_decl_list): New function.
3547 (add_implicitly_declared_members): Use it.
3548 * decl.c (maybe_process_template_type_declaration): Likewise.
3549 (pushtag): Likewise.
3550 * friend.c (add_friend): Likewise.
3551 (make_friend_class): Likewise.
3552 * semantics.c (finish_member_declaration): Likewise.
3553 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3554 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3555 to process members and friends in the order of declaration.
3557 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3560 * decl.c (finish_destructor_body): Create the label to jump to
3561 when returning from a destructor here.
3562 (finish_function_body): Rather than here.
3564 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3567 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3568 SCOPE_REF is not null before dereferencing it.
3570 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3572 * call.c (build_over_call): Use DECL_CONTEXT, not
3573 DECL_VIRTUAL_CONTEXT.
3574 * class.c (modify_vtable_entry): Don't mess with
3575 DECL_VIRTUAL_CONTEXT.
3576 (set_vindex): Remove.
3577 (set_primary_base): Remove vfuns_p parameter.
3578 (determine_primary_base): Likewise.
3579 (modify_all_vtables): Likewise.
3580 (layout_class_type): Likewise. Adjust calls to other functions
3582 (finish_struct_1): Adjust calls to modified functions. Set
3584 * cp-tree.h (lang_type_class): Remove vsize.
3585 (CLASSTYPE_VSIZE): Remove.
3586 (lang_decl): Remove thunks.
3587 (DECL_THUNKS): Adjust.
3588 (DECL_VIRTUAL_CONTEXT): Remove.
3589 (duplicate_decls): Don't copy it.
3590 * pt.c (build_template_decl): Don't set it.
3591 (tsubst_decl): Likewise.
3592 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3594 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3595 (build_vtable_entry): Remove.
3596 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3597 (lang_decl): Add thunks.
3598 (DECL_THUNKS): New macro.
3599 * decl.c (duplicate_decls): Copy it.
3600 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3601 * semantics.c (emit_associated_thunks): Simplify.
3603 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3606 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3607 lang_type structure exists before accessing field.
3608 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3609 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3610 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3611 * class.c (check_field_decls): Use new macros.
3612 * typeck2.c (process_init_constructor): Remove redundant check for
3613 existence of lang_type structure.
3615 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3617 * class.c (end_of_base): New method.
3618 (end_of_class): Use it. Check indirect virtual bases.
3620 * class.c (check_field_decls): Fix typo.
3622 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3625 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3629 * spew.c (next_token): Do not return an endless stream of
3630 END_OF_SAVED_INPUT tokens.
3631 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3632 the cached token stream.
3633 (snarf_defarg): Likewise.
3635 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3637 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3638 variably_modified_type_p.
3639 * cp-tree.h: Remove prototype of variably_modified_type_p.
3640 * tree.c (variably_modified_type_p): Remove; now implemented
3641 in language-independent code.
3643 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3646 * spew.c (snarf_parenthesized_expression): New function.
3647 (snarf_block): Use it.
3649 2002-10-22 Richard Henderson <rth@redhat.com>
3651 * method.c (use_thunk): Always compute vcall_value; assert that
3652 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3653 for vcall thunks as well.
3655 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3657 * class.c (empty_base_at_nonzero_offset_p): New function.
3658 (layout_nonempty_base_or_field): Do not check for conflicts when
3659 laying out a virtual base using the GCC 3.2 ABI.
3660 (build_base_field): Correct checking for presence of empty classes
3661 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3663 * class.c (include_empty_classes): Use normalize_rli.
3664 (layout_class_type): Likewise.
3666 * decl.c (reshape_init): Tweak handling of character arrays.
3669 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3670 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3671 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3672 (check_field_decls): Likewise.
3673 (layout_class_type): Likewise.
3674 (finish_struct_1): Initialize it.
3675 (walk_subobject_offsets): Use it to prune searches.
3677 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3679 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3680 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3681 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3683 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3685 * decl.c (start_decl): Point users of the old initialized-
3686 typedef extension at __typeof__.
3688 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3690 * Make-lang.in (method.o): Depend on TARGET_H.
3691 * method.c (target.h): Include it.
3692 (use_thunk): Use target hooks. Use vcall thunks, if available.
3694 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3696 * class.c (base_derived_from): Make sure return value is a bool.
3698 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3700 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3702 (dfs_base_derived_from): New function.
3703 (base_derived_from): Likewise.
3704 (dfs_find_final_overrider): Use base_derived_from.
3705 (find_final_overrider): Adjust.
3707 2002-10-18 Jason Merrill <jason@redhat.com>
3710 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3711 with condition decls in a template.
3713 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3715 * class.c (add_method): Compare template parms too.
3717 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3720 * class.c (handle_using_decl): Allow the declaration used to be
3721 from an ambiguous base.
3723 * pt.c (convert_template_argument): Revert this change:
3724 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3725 * pt.c (convert_template_argument): Do not fold non-type
3726 template rguments when inside a template.
3728 * init.c (expand_default_init): Handle brace-enclosed initializers
3731 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3733 * mangle.c (write_expression): Correct handling of enumeration
3735 (write_template_arg): Likewise.
3736 * pt.c (convert_template_argument): Do not fold non-type template
3737 arguments when inside a template.
3740 * cvt.c (convert_to_reference): Allow references as the incoming
3743 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3746 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3747 build_qualified_type.
3749 2002-10-15 Richard Henderson <rth@redhat.com>
3751 * error.c (dump_expr): Use real_to_decimal directly, and with
3754 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3756 * decl.c (reshape_init): Fix typo.
3758 * cp-tree.h (operator_name_info_t): Add arity.
3759 * lex.c (init_operators): Initialize it.
3760 * mangle.c (write_conversion_operator_name): New function.
3761 (write_unqualified_name): Use it.
3762 (write_template_args): Accept template arguments as a TREE_LIST.
3763 (write_expression): Adjust handling of qualified names to match
3766 2002-10-15 Jason Merrill <jason@redhat.com>
3768 * call.c (call_builtin_trap): New fn.
3769 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3770 (build_call): Don't set current_function_returns_abnormally outside
3773 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3775 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3776 clear CLASSTYPE_EMPTY_P.
3777 (build_base_field): Likewise.
3778 (build_base_fields): Likewise.
3779 (check_bases_and_members): Likewise.
3780 (create_vtbl_ptr): Likewise.
3781 (layout_class_type): Likewise. Ensure that empty classes have
3782 size zero when used as base classes in the 3.2 ABI.
3783 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3784 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3786 (is_empty_class): Correct definition when using post-3.2 ABI.
3787 * cp-tree.h (lang_type_class): Add empty_p.
3788 (CLASSTYPE_EMPTY_P): New macro.
3790 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3792 * init.c (build_delete): Do not apply save_expr for arrays.
3793 (build_vec_delete): Likewise.
3795 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3797 * decl.c (layout_var_decl): Call layout_decl even for variables
3798 whose type is an array with unspecified bounds.
3801 * lex.c (do_identifier): Add another option for the parsing
3803 * parse.y (do_id): Use it.
3805 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3807 PRs C++/6803, C++/7721 and C++/7803
3808 * decl.c (grokdeclarator): Gracefully handle template-name as
3811 2002-10-11 Jason Molenda <jmolenda@apple.com>
3813 * init.c (build_field_list): Provide uses_unions_p with a default
3816 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3819 * cp-tree.h (variably_modified_type_p): New function.
3820 (grokdeclarator) Tighten check for variably modified types as
3822 * pt.c (convert_template_argument): Do not allow variably modified
3823 types as template arguments.
3824 * tree.c (variably_modified_type_p): New function.
3826 * NEWS: Document removal of "new X = ..." extension.
3827 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3828 brace-enclosed initializers.
3829 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3830 (initialize_local_var): Remove declaration.
3831 (expand_static_init): Likewise.
3832 * decl.c (next_initializable_field): New function.
3833 (reshape_init): Likewise.
3834 (check_initializer): Use them. Build dynamic initializer for
3835 aggregates here too.
3836 (initialize_local_var): Simplify, and incorporate cleanup
3837 insertion code as well.
3838 (destroy_local_var): Remove.
3839 (cp_finish_decl): Tidy.
3840 (expand_static_init): Fold checks for whether or not a variable
3841 needs initialization into this function. Simplify.
3842 * decl2.c (do_static_initialization): Simplify.
3843 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3844 be done for us automatically.
3845 (expand_default_init): Handle brace-enclosed initializers
3847 (expand_aggr_init_1): Remove RTL-generation code.
3848 (build_vec_init): Remove "new X = ..." support.
3849 * parse.y (new_initializer): Likewise.
3850 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3851 brace-enclosed initializer.
3852 (create_pseudo_type_info): Likewise.
3853 * typeck2.c (store_init_value): Don't try to handle digest_init
3854 being called more than once.
3855 (digest_init): Tidy handling of brace-enclosed initializers.
3857 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3859 * decl.c (typename_hash): Use htab_hash_pointer.
3861 2002-10-10 Jim Wilson <wilson@redhat.com>
3863 * decl.c (duplicate_decls): Don't call decl_attributes.
3865 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3868 * decl.c (start_decl): Unconditionally issue error for
3869 'typedef foo = bar'.
3870 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3871 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3873 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3875 * decl2.c (prune_vtable_vardecl): Delete unused function.
3877 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3880 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3881 procesing template functions.
3882 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3883 type. Call layout_decl.
3884 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3886 2002-10-07 Richard Henderson <rth@redhat.com>
3888 * decl2.c, pt.c: Revert c++/7754 fix.
3890 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3893 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3895 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3898 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3901 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3902 procesing template functions.
3903 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3904 type. Call layout_decl.
3905 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3907 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3910 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3911 template parameters.
3912 (globals): Add entity and need_abi_warning.
3913 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3914 CLASSTYPE_TEMPLATE_INFO.
3915 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3917 (write_prefix): Handle typename types correctly.
3918 (write_template_prefix): Handle template template parameters
3920 (start_mangling): Add entity parameter.
3921 (finish_mangling): Warn about names whose mangling will change.
3922 (mangle_decl_string): Adjust.
3923 (mangle_type_string): Likewise.
3924 (mangle_special_for_type): Likewise.
3925 (mangle_ctor_vtbl_for_type): Likewise.
3926 (mangle_thunk): Likewise.
3927 (mangle_guard_variable): Likewise.
3928 (mangle_ref_init_variable): Likewise.
3930 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3933 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3934 * cp-tree.h (emit_base_init): Rename to ....
3935 (emit_mem_initializers): ... this.
3936 (expand_member_init): Change prototype.
3937 * init.c (perform_member_init): Compute explicit, rather than
3938 requiring it as a parameter.
3939 (sort_member_init): Rename to ...
3940 (sort_mem_initializers): ... this. Process bases and data members
3942 (sort_base_init): Remove.
3943 (emit_base_init): Rename to ...
3944 (emit_mem_initializers): ... this.
3945 (expand_aggr_vbase_init_1): Remove.
3946 (construct_virtual_bases): Rename to ...
3947 (construct_virtual_base): ... this.
3948 (expand_member_init): Rework handling of base initializers.
3949 * method.c (do_build_copy_constructor): Use
3950 finish_mem_initializers.
3951 * parse.y (member_init): Adjust calls to expand_member_init.
3952 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3953 (tsubst_initializer_list): Use expand_member_init.
3954 * semantics.c (finish_mem_intiailizers): Simplify.
3956 2002-10-02 Matt Austern <austern@apple.com>
3957 * decl.c (walk_vtables_r): Fixed typo that caused result to
3958 never get a nonzero value.
3960 2002-10-02 Roger Sayle <roger@eyesopen.com>
3962 PR optimization/6627
3963 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3964 from here, and move it to tree.h.
3965 * decl.c (cxx_init_decl_processing): If storing the vbit
3966 in function pointers, ensure that force_align_functions_log
3969 2002-10-02 Matt Austern <austern@apple.com>
3971 * class.c (check_field_decls): Changed warning about const member
3972 variables so that it doesn't get issued for a class aggregate.
3974 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3976 * decl.c (cp_finish_decl): Make sure array types are laid out,
3977 even if the array bounds are unknown.
3979 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3981 * class.c (build_vtbl_initializer): Change build_c_cast
3984 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3986 * decl.c (cp_finish_decl): Make sure array types are laid out,
3987 even if the array bounds are unknown.
3989 * decl.c (cp_finish_decl): Correct check for dynamic
3990 initialization of thread-local storage.
3992 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3994 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3997 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3999 * class.c (build_vtbl_initializer): Add cast.
4000 (add_vcall_offset_vtbl_entries_1):
4001 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
4003 2002-09-30 Mark Mitchell <mark@codesourcery.com>
4005 * class.c (walk_subobject_offsets): Correct the calculation of
4006 offsets for virtual bases. Correct the counting of array
4008 (layout_nonempty_base_or_field): Simplify. Correct the
4009 calculation of offsets to be propagated through the binfo
4011 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
4012 Add the FIELD_DECL to TYPE_FIELDS.
4013 (build_base_fields): Adjust accordingly.
4014 (layout_virtual_bases): Use build_base_field.
4015 (end_of_class): Return a tree, not an integer.
4016 (warn_about_ambiguous_direct_bases): Rename to ...
4017 (warn_about_ambiguous_bases): ... this.
4018 (include_empty_classes): New function.
4019 (layout_class_type): Create an alternative version of the type to
4020 be used when as a base class type. Do not call
4021 finish_record_layout until we are done laying out the class.
4022 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
4024 (CLASSTYPE_SIZE): Reimplement.
4025 (CLASSTYPE_SIZE_UNIT): Likewise.
4026 (CLASSTYPE_ALIGN): Likweise.
4027 (CLASSTYPE_USER_ALIGN): Likewise.
4028 (CLASSTYPE_AS_BASE): New macro.
4029 (DECL_INITIALIZED_P): Likewise.
4030 (extract_init): Remove prototype.
4031 (build_forced_zero_init): Rename to ...
4032 (build_zero_init): ... this.
4033 (force_store_init_value): Remove.
4034 * decl.c (obscure_complex_init): Remove.
4035 (duplicate_decls): Copy DECL_INITIALIZED_P.
4036 (check_initializer): Do not leave junk in DECL_INITIAL.
4037 (cp_finish_decl): Handle zero-initialization of entities with
4038 static storage duration.
4039 * expr.c (extract_init): Remove.
4040 * init.c (build_forced_zero_init): Remove.
4041 (build_zero_init): New function.
4042 (build_default_init): Use it.
4043 (build_field_list): Skip FIELD_DECLs for base subobjects.
4044 (push_base_cleanups): Likewise.
4045 * method.c (do_build_assign_ref): Likewise.
4046 (synthesize_exception_spec): Likewise.
4047 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
4048 (regenerate_decl_from_template): To not set DECL_INITIAL for a
4049 static data member whose initialization took place in its class.
4050 (instantiate_decl): Do not pass an initializer to cp_finish_decl
4052 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
4053 (dfs_unuse_fields): Likewise.
4054 * tree.c (pod_type_p): Handle error_mark_node.
4055 (zero_init_p): Likewise.
4056 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
4058 * typeck2.c (store_init_value): Remove #if 0'd code.
4059 (force_store_init_value): Remove.
4060 (process_init_constructor): Use build_zero_init.
4062 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
4065 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
4067 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
4069 * cp-tree.h: Fix comment typos.
4073 2002-09-25 Mark Mitchell <mark@codesourcery.com>
4075 * cp/class.c (contains_empty_class_p): New method.
4076 (walk_subobject_offsets): Correct computation of field offset.
4077 (layout_empty_base): Correct placement of emtpy base classes.
4078 (layout_class_type): Warn about ABI changes.
4080 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4082 * cp/class.c (layout_virtual_bases): Do not round the size of the
4083 type to a multiple of the alignment before laying out virtual bases.
4084 (layout_class_type): Correct handling of bit-fields that are wider
4085 than their type inside unions. Round the size of the type to a
4086 even number of bytes when computing the size without virtual
4088 * cp/cp-tree.h (abi_version_at_least): New macro.
4090 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4092 * ChangeLog: Follow spelling conventions.
4093 * ChangeLog.2: Likewise.
4095 * class.c: Likewise.
4096 * cp-tree.h: Likewise.
4099 * decl2.c: Likewise.
4100 * except.c: Likewise.
4101 * friend.c: Likewise.
4102 * g++spec.c: Likewise.
4105 * mangle.c: Likewise.
4106 * method.c: Likewise.
4107 * operators.def: Likewise.
4108 * optimize.c: Likewise.
4111 * search.c: Likewise.
4112 * semantics.c: Likewise.
4115 * typeck.c: Likewise.
4117 2002-09-18 Devang Patel <dpatel@apple.com>
4119 * cp/cp-tree.h: New prototype for walk_vtabls().
4120 * cp/decl.c (walk_vtables_r): New function.
4121 (struct cp_binding_level): Add new members, namespaces,
4122 names_size and vtables.
4123 (add_decl_to_level): Add decl in namespaces or vtables
4124 chain, if conditions match.
4125 (walk_vtables): New function.
4126 (walk_namespaces_r): Travers separate namespace chain
4127 for namespace decls.
4128 (wrapup_globals_for_namespace): Use names_size instead
4130 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4131 walk_globals() to walk vtable decls.
4133 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4135 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4136 ICE with invalid pointers & references.
4138 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4140 * Make-lang.in: Remove all references to the demangler.
4141 * cxxfilt.c: Moved to binutils.
4143 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4146 * pt.c (tsubst_decl): Remove assert.
4148 Remove DR 295 implementation.
4149 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4150 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4151 about ignoring volatile qualifiers.
4153 * search.c (lookup_member): Correct documentation.
4155 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4157 * cp-tree.h (union lang_tree_node): Add chain_next option.
4159 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4161 * parse.y (parse_finish_call_expr): Check lookup_member result.
4164 * semantic.c (finish_asm_stmt): Fix operand/output_operands
4166 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
4168 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
4171 * call.c (build_over_call): Convert this pointer for fns found by
4174 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4176 * ChangeLog: Follow spelling conventions.
4177 * ChangeLog.1: Likewise.
4179 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
4182 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
4184 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
4186 * error.c: Fix comment formatting.
4187 * except.c: Likewise.
4189 * friend.c: Likewise.
4190 * g++spec.c: Likewise.
4193 * mangle.c: Likewise.
4194 * method.c: Likewise.
4195 * optimize.c: Likewise.
4198 * search.c: Likewise.
4199 * semantics.c: Likewise.
4202 * typeck.c: Likewise.
4203 * typeck2.c: Likewise.
4205 2002-09-13 Matt Austern <austern@apple.com>
4208 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
4209 * cp/call.c: Change call-by-const-reference mechanism to use
4210 non_cast_lvalue_p when deciding whether the create a temporary.
4211 We need a temporary when passing, e.g. (long) x by const ref.
4213 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
4215 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
4217 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
4219 * decl.c: Fix comment formatting.
4220 * decl2.c: Likewise.
4222 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
4224 * call.c: Fix comment formatting.
4225 * class.c: Likewise.
4226 * cp-lang.c: Likewise.
4227 * cp-tree.h: Likewise.
4230 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4232 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4233 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4234 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4235 minor adjustments (use version_string, eliminate yet another
4236 duplicate of xmalloc)
4238 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4240 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4242 2002-09-05 Jason Merrill <jason@redhat.com>
4244 * typeck2.c (add_exception_specifier): Only pedwarn for an
4246 (require_complete_eh_spec_types): New fn.
4247 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4248 * typeck.c (complete_type_or_diagnostic): Likewise.
4249 * call.c (build_call): Call require_complete_eh_spec_types.
4250 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4251 on an incomplete type.
4253 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4255 * decl.c (start_cleanup_fn): Clear interface_only before
4256 start_function, restore it afterwards.
4258 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4260 * cp-tree.h (finish_builtin_type): Remove.
4261 * decl2.c (finish_builtin_type): Move to common code.
4262 * decl.c (build_ptrmemfunc_type): Adjust.
4263 * rtti.c (create_pseudo_type_info): Adjust.
4264 (create_tinfo_types): Adjust.
4266 2002-08-31 Jason Merrill <jason@redhat.com>
4268 * cp-lang.c (cp_expr_size): Allow initialization from a
4271 2002-08-30 Richard Henderson <rth@redhat.com>
4274 * tree.c: Include target.h.
4275 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4277 * Makefile.in (tree.o): Update.
4279 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4281 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4282 result in incorrect object layouts.
4283 (layout_class_type): Likewise.
4285 2002-08-24 Matt Austern <austern@apple.com>
4287 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4289 (real_lvalue_p): Update caller.
4291 (non_cast_lvalue_or_else): New.
4292 * tree.h: Declare it.
4293 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4295 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4297 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4298 and COND_EXPR specially; fix error message output.
4300 2002-08-22 Jason Merrill <jason@redhat.com>
4302 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4303 * semantics.c (nullify_returns_r): Likewise.
4305 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4308 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4309 name lookup finds nothing.
4311 2002-08-15 Jason Merrill <jason@redhat.com>
4313 * semantics.c (finish_then_clause): Remove redundant assignment.
4314 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4315 extra binding level outside the if/switch statement.
4316 (finish_while_cond, finish_for_cond): Rewrite complex condition
4319 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4321 * parse.y (sizeof, alignof, typeof): New non-terminals to
4322 increment skip_evaluation. Replace terminals with them and
4323 decrement skip_evaluation at the end of rules using them.
4324 * decl2.c (mark_used): Don't assemble_external if
4325 skipping evaluation.
4327 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4330 * parse.y (parse_finish_call_expr): Handle incomplete
4331 type used to name a scope.
4333 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4336 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4337 regression caused by my 2002-08-08 patch.
4339 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4341 * decl.c (pushdecl_class_level): Honor requests to bind names to
4344 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4346 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4347 * parse.y (parse_finish_call_expr): Likewise.
4348 * repo.c (old_args, old_dir, old_main): Const-ify.
4350 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4352 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4353 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4354 * optimize.c (maybe_clone_body): Likewise.
4355 * pt.c (tsubst_enum): Likewise.
4356 (lookup_template_class): Likewise.
4357 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4359 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4361 * lang-specs.h: Remove -ansi.
4363 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4365 * tree.c (maybe_dummy_object): Replace // with /* */
4367 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4369 * call.c (standard_conversion): Use build_ptrmem_type.
4370 * cp-tree.h (build_ptrmem_type): New function.
4371 (adjust_result_of_qualified_name_lookup): Likewise.
4372 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4373 static data members.
4374 (build_ptrmem_type): New function.
4375 (grokdeclarator): Do not use build_offset_type when encountering a
4377 * parse.y (parse_finish_call_expr): Use
4378 adjust_result_of_qualified_name_lookup.
4379 * search.c (adjust_result_of_qualified_name_lookup): New function.
4380 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4381 accessing OFFSET_TYPEs directly.
4383 2002-08-08 Mike Stump <mrs@apple.com>
4385 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4386 (type_decays_to): Likewise.
4387 * class.c (find_final_overrider): Likewise.
4388 (maybe_note_name_used_in_class): Likewise.
4389 * decl.c (current_tmpl_spec_kind): Likewise.
4390 (add_binding): Likewise.
4391 (push_class_binding): Likewise.
4392 (duplicate_decls): Likewise.
4393 (layout_var_decl): Likewise.
4394 (grokfndecl): Likewise.
4395 (grokdeclarator): Likewise.
4396 (check_default_argument): Likewise.
4397 * decl2.c (handle_class_head): Likewise.
4398 * error.c (dump_template_decl): Likewise.
4399 * init.c (build_offset_ref): Likewise.
4400 * pt.c (check_specialization_scope): Likewise.
4401 (determine_specialization): Likewise.
4402 (check_explicit_specialization): Likewise.
4403 (maybe_check_template_type): Likewise.
4404 (process_partial_specialization): Likewise.
4405 (check_default_tmpl_args): Likewise.
4406 (push_template_decl_real): Likewise.
4407 (convert_template_argument): Likewise.
4408 (try_class_unification): Likewise.
4409 (get_bindings_real): Likewise.
4410 (do_decl_instantiation): Likewise.
4411 * semantics.c (begin_function_definition): Likewise.
4412 (finish_member_declaration): Likewise.
4413 (check_multiple_declarators): Likewise.
4414 * typeck.c (comp_array_types): Likewise.
4415 (comptypes): Likewise.
4416 (expr_sizeof): Likewise.
4417 (build_binary_op): Likewise.
4418 (dubious_conversion_warnings): Likewise.
4419 (check_return_expr): Likewise.
4421 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4423 * typeck.c (build_class_member_access_expr): Do not return
4424 error_mark_node when no error has occurred.
4426 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4428 * typeck.c (build_component_addr): Remove.
4429 (build_unary_op): Just check it's not a bitfield, and then build
4432 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4434 * class.c (convert_to_base): Correct check for error_mark_node.
4435 (create_vtable_ptr): Remove unused VFUNS_P parm.
4437 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4439 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4441 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4443 Rework build_component_ref.
4444 * call.c (build_vfield_ref): Do not go through build_component_ref.
4445 (build_field_call): Use build_class_member_access_expr.
4446 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4447 (build_object_call): Likewise.
4448 * class.c (convert_to_base): New function.
4449 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4450 (instantiate_type): Handle BASELINKs.
4451 * cp-tree.def (BASELINK): New tree code.
4452 * cp-tree.h (BASELINK_P): Reimplement.
4453 (SET_BASELINK_P): Remove.
4454 (BASELINK_BINFO): Reimplement.
4455 (BASELINK_FUNCTIONS): Likewise.
4456 (BASELINK_ACCESS_BINFO): Likewise.
4457 (BASELINK_OPTYPE): Likewise.
4458 (convert_to_base): New function.
4460 (build_object_ref): Remove.
4461 (build_component_ref_1): Likewise.
4462 (build_component_ref): Likewise.
4463 (build_x_component_ref): Likewise.
4464 (build_class_member_access_expr): New function.
4465 (finish_class_member_access_expr): Likewise.
4466 (build_ptrmemfunc_access_expr): Likewise.
4467 * decl.c (grokdeclarator): Handle BASELINKs.
4468 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4469 finish_class_member_access_expr.
4470 (arg_assoc): Handle BASELINKs.
4471 (do_class_using_decl): Likewise.
4472 * error.c (dump_decl): Likewise.
4473 (dump_expr): Use build_ptrmemfunc_access_expr.
4474 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4476 (build_throw): Use BASELINK_FUNCTIONS.
4477 * init.c (perform_member_init): Use
4478 build_class_member_access_expr.
4479 (build_offset_ref): Handle BASELINKs. Use
4480 build_class_member_access_expr.
4481 * method.c (hack_identifier): Likewise.
4482 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4483 (primary): Remove uses of build_object_ref.
4484 * pt.c (lookup_template_function): Handle BASELINKs.
4485 (resolve_overloaded_unification): Likewise.
4486 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4487 (lookup_field): Use BASELINK, not TREE_LIST.
4488 (lookup_fnfiels): Likewise.
4489 (setup_class_bindings): Likewise.
4490 * semantics.c (finish_object_call_expr): Do not use
4491 build_method_call when we already know what function is being
4493 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4494 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4496 (name_p): New function.
4497 * typeck.c (build_object_ref): Remove.
4498 (build_component_ref_1): Likewise.
4499 (build_x_component_ref): Likewise.
4500 (build_class_member_access_expr): New function.
4501 (finish_class_member_access_expr): Likewise.
4502 (build_ptrmemfunc_access_expr): Likewise.
4503 (get_member_function_from_ptrfunc): Use
4504 build_ptrmemfunc_access_expr.
4505 (build_binary_op): Likewise.
4506 (build_unary_op): Likewise.
4507 (build_ptrmemfunc): Likewise.
4508 (pfn_from_ptrmemfunc): Likewise.
4509 * typeck2.c (build_m_component_ref): Adjust comment.
4511 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4513 * Make-lang.in (CXX_C_OBJS): Update.
4514 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4515 * cp-tree.h (cxx_decode_option): Remove.
4516 * decl2.c (compare_options, lang_f_options, unsupported_options,
4517 cxx_decode_option): Remove.
4519 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4521 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4523 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4525 * class.c: Don't include obstack.h.
4527 * decl2.c: Delete bogus comment.
4528 * error.c: Don't include obstack.h.
4529 * except.c: Likewise.
4530 (dump_type): Correct comment.
4531 * method.c: Don't include obstack.h.
4534 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4537 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4538 expressions to pointer-to-data-member of pointer-to-member-functions.
4540 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4542 * cvt.c (ocp_convert): Delete obsolete code.
4543 * parse.y (permanent_obstack): Delete declaration.
4544 * pt.c (permanent_obstack): Delete declaration.
4545 * repo.c (permanent_obstack): Delete declaration.
4546 (open_repo_file): Use xmalloc instead of permanent_obstack.
4547 (init_repo): Use xstrdup instead of permanent_obstack.
4549 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4551 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4552 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4554 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4557 C++ ABI change - vfunc ordering.
4558 * class.c (add_virtual_function): Remove.
4559 (dfs_modify_all_vtables): Take list of all declared
4560 virtuals. Assign all that are not in primary base.
4561 (check_for_override): Adjust comments.
4562 (create_vtable_ptr): Take single list of virtuals. Build chain
4563 of declared virtuals here.
4564 (layout_class_type): Take single list of virtuals. Adjust.
4565 (finish_struct_1): Keep virtuals on single list. Adjust.
4567 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4569 * init.c (build_member_call): Use build_new_method_call, not
4572 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4574 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4576 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4578 * call.c (build_method_call): Issue a more helpful error message
4579 about ambiguous method names.
4581 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4583 * tree.c (build_shared_int_cst): Make cache file scope, and
4586 2002-08-02 Jason Merrill <jason@redhat.com>
4588 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4589 (cp_expr_size): New fn.
4590 * call.c (build_over_call): Lose empty class hackery.
4591 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4592 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4594 * semantics.c (expand_body): Do tree optimization in the function
4597 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4599 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4600 * decl.c: Move all warning and flag variables to c-common.c.
4601 * decl2.c: Move all warning and flag variables to c-common.c.
4602 * lex.c (flag_digraphs): Remove.
4603 (warn_traditional): Now in c-common.c.
4605 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4607 * call.c (build_field_call): Do not look up the field by name.
4608 (build_method_call): Simplify.
4609 (struct z_candidate): Add access_path and conversion_path. Remove
4611 (convert_class_to_reference): Adjust use of
4612 add_function_candidate.
4613 (add_candidate): Add conversion_path argument.
4614 (add_function_candidate): Use it.
4615 (add_conv_dndidate): Likewise.
4616 (build_builtin_candidate): Likewise.
4617 (add_template_candidate_real): Add conversion_path argument.
4618 (add_template_conv_candidate): Likewise.
4619 (add_template_candidate): Likewise.
4620 (build_user_type_conversion_1): Use it.
4621 (build_new_function_call): Remove name lookup code. Adjust use of
4622 add_template_candidate and add_function_candidate.
4623 (build_new_op): Likewise.
4624 (convert_like_real): Use build_special_member_call.
4625 (build_over_call): Use cand->conversion_path.
4626 (build_special_member_call): New method.
4627 (build_new_method_call): Remove name lookup code.
4628 * cp-tree.def (OFFSET_REF): Update documentation.
4629 (TEMPLATE_ID_EXPR): Likewise.
4630 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4631 (BASELINK_OPTYPE): Likewise.
4632 (build_new_method_call): Adjust prototype.
4633 (build_special_member_call): New method.
4634 (build_baselink): New method.
4635 (build_offset_ref_call_from_tree): Likewise.
4636 (build_call_from_tree): Likewise.
4637 (finish_qualified_call_expr): Remove.
4638 (finish_call_expr): Adjust prototype.
4639 (build_x_function_call): Remove.
4640 * cvt.c (ocp_convert): Use build_special_member_call.
4641 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4642 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4644 (build_offset_ref_call_from_tree): New function.
4645 (build_call_from_tree): Likewise.
4646 * init.c (expand_cleanup): Use build_special_member_call.
4647 (expand_default_init): Likewise.
4648 (build_member_call): Use finish_call_expr.
4649 (build_new_1): Use build_special_member_call.
4650 (push_base_cleanups): Likewise.
4651 * method.c (do_build_assign_ref): Likewise.
4652 * parse.y (template_id): Do not pass a COMPONENT_REF to
4653 lookup_template_function.
4654 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4655 (parse_finish_call_expr): New function.
4656 * pt.c (lookup_template_function): Add assertions.
4657 * search.c (lookup_base): Allow T to be a binfo.
4658 (build_baselink): New function.
4659 (lookup_member): Use it.
4660 * semantics.c (finish_call_expr): Do not do name lookup.
4661 (finish_object_call_expr): Remove #if 0'd code.
4662 (finish_qualified_call_expr): Remove.
4663 * typeck.c (build_x_function_call): Remove.
4664 (build_static_case): Use build_special_member_call.
4665 * typeck2.c (build_functional_cast): Likewise.
4667 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4669 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4671 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4673 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4675 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4677 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4680 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4682 * cp-tree.h: Comment typo fix.
4684 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4686 * spew.c (space_for_token): Allocate zeroed memory for a new token
4689 2002-07-27 Roger Sayle <roger@eyesopen.com>
4691 * decl.c (builtin_function_1): No need to explicitly mark
4692 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4694 2002-07-27 Roger Sayle <roger@eyesopen.com>
4696 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4698 2002-07-26 Jason Merrill <jason@redhat.com>
4700 * call.c (build_over_call): Likewise.
4701 (cp_convert_parm_for_inlining): New fn.
4702 (convert_for_arg_passing): New fn.
4703 (convert_default_arg, build_over_call): Use it.
4704 (type_passed_as): New fn.
4705 * pt.c (tsubst_decl): Use it.
4706 * decl2.c (cp_build_parm_decl): New fn.
4707 (build_artificial_parm): Use it.
4708 (start_static_storage_duration_function): Likewise.
4709 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4710 (grokparms): Don't mess with DECL_ARG_TYPE.
4711 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4712 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4714 * cp-tree.h: Declare new fns.
4716 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4718 * cp-tree.h (flag_operator_names): Remove.
4719 * decl2.c (flag_operator_names): Remove.
4720 (lang_f_options): Remove operator-names.
4721 * lex.c (D_OPNAME): Remove.
4722 (reswords): Remove operator names.
4723 (rid_to_yy): Remove operator names.
4724 (init_reswords): No need to handle D_OPNAME.
4725 * spew.c (read_process_identifier): There are no operator
4728 2002-07-26 Jason Merrill <jason@redhat.com>
4730 * dump.c (cp_dump_tree): Call c_dump_tree.
4731 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4733 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4735 * error.c (print_whitespace): Remove.
4736 * g++spec.c (LIBUNWIND): Move.
4737 * mangle.c (mangled_position, write_signed_number): Remove.
4739 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4741 * decl2.c (cxx_decode_option): Similarly.
4743 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4745 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4746 (cxx_sizeof_or_alignof_type): Take a third argument.
4747 (cxx_sizeof): Adjust definition.
4748 (cxx_alignof): Likewise.
4749 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4750 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4752 (c_sizeof_nowarn): Remove definition.
4753 (build_unary_op): Use cxx_sizeof_nowarn.
4755 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4757 * tree.c (cp_build_qualified_type_real): When copying
4758 pointer-to-method types, unshare the record that holds
4759 the cached pointer-to-member-function type.
4761 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4763 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4765 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4768 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4769 (c_sizeof): Remove definition.
4770 (expr_sizeof): Use cxx_sizeof.
4771 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4772 * decl.c (finish_destructor_body): Use cxx_sizeof.
4773 * semantics.c (finish_alignof): Likewise.
4774 (finish_alignof): Use cxx_alignof.
4775 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4776 (cxx_sizeof_or_alignof_type): Declare.
4777 (my_friendly_assert): Move to ../c-common.h.
4779 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4781 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4783 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4785 PR c++/7347, c++/7348
4786 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4787 * decl.c (make_typename_type): Use it.
4788 (make_unbound_class_template): Likewise.
4789 (lookup_name_real): Don't call type_access_control if scope is
4790 template parameter dependent.
4791 * parse.y (template_arg): Call make_unbound_class_template with
4793 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4794 (typename_sub0): Likewise.
4795 (typename_sub1): Likewise.
4796 (instantiate_decl): Push class scope.
4797 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4798 for both static variable and member function template.
4799 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4801 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4804 2002-07-20 Roger Sayle <roger@eyesopen.com>
4806 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4807 test by using positive_option. Make whitespace consistent.
4809 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4811 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4812 members with 'locus'. Adjust use throughout.
4813 (struct feed): Likewise.
4814 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4816 (snarf_defarg): Use error(), not error_with_file_and_line().
4818 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4820 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4821 cpp_options is included.
4823 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4825 PR c++/2862, c++/2863
4826 * pt.c (determine_specialization): Compare the length of
4827 TYPE_ARG_TYPES. Tidy.
4829 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4832 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4833 olddecl to newdecl when newdecl is a specialization of the
4834 instantiation olddecl.
4836 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4838 PR c++/4802, c++/5387
4839 * decl.c (make_typename_type): Use enforce_access.
4841 2002-07-17 Scott Snyder <snyder@fnal.gov>
4844 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4846 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4848 * class.c (add_method): Correct handling of conversion operators.
4850 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4853 * class.c (add_method): Simplify.
4855 2002-07-11 Jason Merrill <jason@redhat.com>
4858 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4861 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4863 * pt.c (template_parm_this_level_p, push_template_decl_real):
4864 Pass depth as int pointer.
4866 2002-07-11 Tim Josling <tej@melbpc.org.au>
4868 Remove front end hard coding from gengtype.c.
4870 * config-lang.in (gtfiles): Add files needed for this front end.
4872 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4874 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4875 (begin_function_definition): Adjust prototype.
4876 * lex.c (unqualified_name_lookup_error): New function, split out
4878 (do_identifier): ... here.
4879 * parse.y (parse_begin_function_definition): New function.
4881 * semantics.c (begin_function_definition): Accept decl-specifiers
4882 and attributes as separate parameters.
4884 2002-07-10 Jason Merrill <jason@redhat.com>
4887 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4888 modifying the old one.
4890 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4892 * cp-tree.h (constructor_name_p): Declare it.
4893 (check_template_template_default_arg): Likewise.
4894 * class.c (handle_using_decl): Use constructor_name_p.
4895 * decl.c (grokdeclarator): Likewise.
4896 * decl2.c (constructor_name_p): Define it.
4897 * init.c (build_member_call): Use constructor_name_p.
4898 * parse.y (template_parm): Use check_template_template_default_arg.
4899 * pt.c (check_explicit_specialization): Use constructor_name_p.
4900 * semantics.c (check_template_template_default_arg): New function.
4902 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4904 * pt.c (can_complete_type_without_circularity): Add static to
4905 function definition.
4907 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4909 * cp-tree.h (have_extern_spec): Declare it
4910 * decl.c (have_extern_spec): Define it.
4911 (start_decl): Eliminate use of used_extern_spec.
4912 (start_function): Likewise.
4913 * parse.y (have_extern_spec): Remove declaration.
4914 (used_extern_spec): Likewise.
4915 (frob_specs): Eliminate use of used_extern_spec.
4916 (.hush_warning): Likewise.
4918 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4920 * Make-lang.in (cp/parse.o): Depend on decl.h.
4921 * cp-tree.h (do_decl_instantiation): Change prototype.
4922 * parse.y: Include decl.h.
4923 (parse_decl_instantiation): New function.
4924 (explicit_instantiation): Use it.
4925 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4928 2002-07-07 Roger Sayle <roger@eyesopen.com>
4930 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4931 constructor and destructor tests when passed a TEMPLATE_DECL.
4933 2002-07-05 Jason Merrill <jason@redhat.com>
4935 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4938 PR optimization/7145
4939 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4941 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4943 Repair damage on weak-impared targets caused by my previous patch.
4944 * cp-tree.h (import_export_tinfo): Add parameter.
4945 * decl2.c (import_export_tinfo): Add parameter, post adjust
4947 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4948 import_export_tinfo.
4950 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4953 * init.c (build_aggr_init): Remove qualifiers of init before calling
4955 (build_vec_init): Flatten multi-dimensional array during cleanup.
4956 (build_vec_delete_1): Abort if the type of each element is array.
4958 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4960 * pt.c (instantiate_class_template): Fix typo.
4962 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4964 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4965 by CVS conflict in my last patch.
4967 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4970 * pt.c (can_complete_type_without_circularity): New function.
4971 (instantiate_class_template): Use it.
4972 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4973 message due to incomplete fields.
4975 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4978 * mangle.c (write_expression): Add mangling for sizeof when
4980 * operators.def: Remove stale comment.
4982 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4984 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4985 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4986 (tinfo_decl_type): Replace with ...
4987 (type_info_ptr_type): ... this.
4988 (import_export_tinfo): Declare.
4989 (tinfo_decl_p): Rename to ...
4990 (unemitted_tinfo_decl_p): ... this.
4991 * decl2.c (import_export_decl): Break out tinfo handling into ...
4992 (import_export_tinfo): ... here. New function.
4993 (finish_file): Adjust.
4994 * rtti.c (TINFO_REAL_NAME): New macro.
4995 (init_rtti_processing): Create the tinfo types.
4996 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4997 (get_tinfo_decl): Adjust.
4998 (get_tinfo_ptr): New function.
4999 (get_type_id): Use it.
5000 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
5001 (ptr_initializer): Use get_tinfo_ptr.
5002 (ptm_initializer): Likewise.
5003 (synthesize_tinfo_var): Break into ...
5004 (get_pseudo_ti_init): ... this. Just create the initializer.
5005 (get_pseudo_ti_desc): .. and this.
5006 (create_real_tinfo_var): Remove.
5007 (create_pseudo_type_info): Don't create the vtable decl here.
5008 (get_vmi_pseudo_type_info): Remove.
5009 (create_tinfo_types): Adjust.
5010 (tinfo_decl_p): Rename to ...
5011 (unemitted_tinfo_decl_p): ... here. Adjust.
5012 (emit_tinfo_decl): Adjust. Create the initializer.
5014 2002-06-27 Mark Mitchell <mark@codesourcery.com>
5017 * pt.c (tsubst_friend_class): Substitute into the context of the
5018 friend before using it.
5020 2002-06-26 Mark Mitchell <mark@codesourcery.com>
5022 * cp-tree.h (xref_tag): Change prototype.
5023 (handle_class_head): Likewise.
5024 (build_x_component_ref): Likewise.
5025 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
5026 (xref_tag): Take attributes as a separate parameter.
5027 (xref_tag_from_type): Adjust call to xref_tag.
5028 * decl2.c (build_expr_from_tree): Adjust call to
5029 build_x_component_ref.
5030 (handle_class_head): Take attributes as a separate parameter.
5031 * parse.y (parse_xref_tag): New function.
5032 (parse_handle_class_head): Likewise.
5033 (primary): Use parse_xref_tag.
5034 (class_head_decl): Use parse_handle_class_head.
5035 (class_head_defn): Likewise.
5036 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
5037 (build_dynamic_cast_1): Likewise.
5038 (create_pseudo_type_info): Likewise.
5039 (emit_support_tinfos): Likewise.
5040 * typeck.c (build_object_ref): Adjust call to
5041 build_x_component_ref.
5042 (build_x_component_ref): Remove protect parameter.
5044 2002-06-25 Mark Mitchell <mark@codesourcery.com>
5046 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
5047 * class.c (handle_using_decl): Likewise.
5048 (instantiate_type): Likewise.
5049 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
5050 (xref_basetypes): Change prototype.
5051 (begin_mem_initializers): New function.
5052 (get_overloaded_fn): Likewise.
5053 * decl.c (xref_basetypes): Simplify.
5054 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
5055 * init.c (build_offset_ref): Likewise.
5056 * parse.y (base_init): Use begin_mem_initializers().
5057 (structsp): Adjust call to xref_basetypes.
5058 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
5059 (instantiate_class_template): Adjust call to xref_basetypes.
5060 * semantics.c (begin_mem_initializers): New function.
5061 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
5062 (really_overlaoded_fn): Likewise.
5063 (get_overloaded_fn): New function.'
5064 (get_first_fn): USe BASELINK_FUNCTIONS.
5066 2002-06-24 Mark Mitchell <mark@codesourcery.com>
5068 * cp-tree.h (SCALAR_TYPE_P): New macro.
5069 (check_for_out_of_scope_variable): New function.
5070 (at_class_scope_p): Likewise.
5071 (finish_fname): Likewise.
5072 * class.c (finish_struct): Use at_function_scope_p.
5073 * decl.c (check_for_out_of_scope_variable): New function, split
5074 out from do_identifier.
5075 (finish_enum): Use at_function_scope_p.
5076 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
5077 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
5078 (primary): Use at_function_scope_p.
5079 * search.c (at_class_scope_p): New function.
5080 * semantics.c (finish_fname): Likewise.
5081 (check_multiple_declarators): Use at_function_scope_p.
5083 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5085 * parse.y (parse_scoped_id): New function.
5087 * cp-tree.h (do_scoped_id): Adjust declaration.
5088 * lex.c (do_scoped_id): Remove call to yylex.
5089 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5090 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5091 expanding it inline.
5093 2002-06-23 Matt Thomas <matt@3am-software.com>
5095 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
5098 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5100 * mangle.c (integer_type_codes): Const-ify.
5102 2002-06-20 Richard Henderson <rth@redhat.com>
5105 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5106 Call put_var_into_stack.
5108 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5110 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5111 array size calculation.
5113 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5116 * pt.c (tsubst_expr): Handle FILE_STMT.
5118 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5121 * pt.c (lookup_template_class): Don't build complete argument of
5122 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5125 2002-06-19 Akim Demaille <akim@epita.fr>
5127 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5129 * spew.c, lex.c: Adjust.
5130 * parse.y (explicit_instantiation): Add empty action to override
5131 the default $$ = $1 where it introduces a type clash.
5133 2002-06-14 Jason Merrill <jason@redhat.com>
5135 * semantics.c (begin_for_stmt): Push the 'for' scope before
5136 adding the FOR_STMT.
5139 * class.c (build_base_field): Set DECL_PACKED.
5140 (layout_class_type): Don't use tail padding of PODs.
5141 * mangle.c (write_unqualified_name): Fix template conversion op
5144 2002-06-16 Richard Henderson <rth@redhat.com>
5147 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5148 after template instantiation.
5150 2002-06-16 Richard Henderson <rth@redhat.com>
5152 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5154 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5156 * cp-tree.h (compiler_error): Remove declaration.
5157 * lex.c (compiler_error): Remove definition.
5159 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5161 * g++spec.c (LIBUNWIND): New.
5162 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5164 2002-06-13 Jessica Han <jessica@cup.hp.com>
5166 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
5167 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
5168 (build_vbase_offset_vtbl_entries): Likewise.
5169 * rtti.c (build_headof): Likewise.
5170 (get_tinfo_decl_dynamic): Likewise.
5171 (create_pseudo_type_info): Likewise.
5173 2002-06-12 Stan Shebs <shebs@apple.com>
5175 * mpw-config.in: Remove file, no longer used.
5176 * mpw-make.sed: Ditto.
5178 2002-06-07 Zack Weinberg <zack@codesourcery.com>
5180 * decl2.c: Update call to cpp_handle_option.
5182 2002-06-07 H.J. Lu (hjl@gnu.org)
5184 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5186 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5188 * error.c (cp_error_at): Fix typo.
5190 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
5192 * error.c (cp_diagnostic_starter): Adjust call.
5193 (maybe_print_instantiation_context): Change prototype to take a
5194 'diagnostic_info *'.
5195 (print_instantiation_full_context): Likewise.
5196 (print_instantiation_partial_context): Likewise.
5197 (cp_diagnostic_starter): Likewise.
5198 (cp_diagnostic_finalizer): Likewise.
5199 (cp_print_error_function): Likewise.
5200 (cp_printer): Take a secondary parameter as a 'text_info *'.
5201 Remove output_state savings. Adjust calls.
5203 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5205 * pt.c (inline_parm_levels): Mark for GC.
5207 * mangle.c (start_mangling): Allocate G.substitutions here...
5208 (init_mangle): ... rather than here.
5209 (finish_mangling): Clear the varray pointer when done with it.
5210 * spew.c (yylexstring): Don't use VARRAY_FREE.
5211 * search.c (bfs_walk): Don't use VARRAY_FREE.
5212 * decl2.c (pending_statics): Use gengtype to mark.
5213 (deferred_fns): Likewise.
5214 (ssdf_decls): Likewise.
5215 (init_decl2): Delete.
5216 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
5217 (cxx_init_decl_processing): Don't call init_decl2.
5218 (cxx_pop_function_context): Don't use VARRAY_FREE.
5219 * cp-tree.h (struct saved_scope): No need for special marking
5221 (struct language_function): Likewise.
5222 (local_classes): Use gengtype to mark.
5223 (init_decl2): Delete prototype.
5224 * class.c (init_class_processing): Don't use
5225 ggc_add_tree_varray_root.
5226 (build_vtbl_initializer): Don't use VARRAY_FREE.
5228 * decl.c (typename_compare): Don't use same_type_p.
5230 * decl.c: Include hashtab.h instead of hash.h.
5231 (typename_hash): Update to use htab_h.
5232 (typename_compare): Likewise.
5233 (typename_htab): Use gengtype to mark.
5234 (build_typename_type): Update to use htab_h.
5235 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5237 * Make-lang.in (gt-cp-tree.h): New rule.
5238 (cp/tree.o): Depend on gt-cp-tree.h.
5239 * config-lang.in (gtfiles): Add cp/tree.c.
5240 * tree.c: Include gt-cp-tree.h.
5241 (list_hash_table): Use gengtype to mark.
5242 (init_tree): Use gengtype to mark trees.
5244 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5245 * call.c (struct z_candidate): Use gengtype.
5246 (USER_CONV_CAND): Use WRAPPER_ZC.
5247 (convert_class_to_reference): Use build_zc_wrapper.
5248 (build_type_conversion_1): Likewise.
5249 (build_over_call): Use WRAPPER_ZC.
5250 (add_warning): Use build_zc_wrapper.
5251 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5252 * cp-tree.h (struct lang_identifier): Use gengtype.
5253 (struct template_parm_index_s): Likewise.
5254 (struct ptrmem_cst): Likewise.
5255 (struct tree_binding): Likewise.
5256 (struct tree_overload): Likewise.
5257 (struct tree_srcloc): Likewise.
5258 (struct tree_wrapper): Likewise. Also modify to have a pointer
5259 to struct z_candidate rather than void.
5260 (enum cp_tree_node_structure_enum): New.
5261 (union lang_tree_node): New.
5262 (cxx_mark_tree): Delete prototype.
5263 (cp_tree_node_structure): New prototype.
5264 (build_ptr_wrapper): Delete prototype.
5265 (build_int_wrapper): Delete prototype.
5266 (build_zc_wrapper): New prototype.
5267 * decl.c: Include debug.h
5268 (cxx_mark_tree): Delete.
5269 (cp_tree_node_structure): New.
5270 * tree.c (build_ptr_wrapper): Delete.
5271 (build_int_wrapper): Delete.
5272 (build_zc_wrapper): New.
5274 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5275 Correct typo. Patch from k_fukui@highway.ne.jp.
5277 * semantics.c (current_stmt_tree): Update for change to
5278 struct language_function.
5279 (finish_mem_initializers): Likewise.
5280 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5281 * cp-tree.h (struct language_function): Rename from
5282 cp_language_function. Change all uses.
5283 (cp_function_chain): Don't need to cast.
5285 * class.c (duplicate_tag_error): Reset discriminator.
5286 (check_bases_and_members): Update for data structure changes.
5287 * cp-tree.h (struct lang_id2): Use gengtype.
5288 (flagged_type_tree): Likewise.
5289 (SET_LANG_ID): Use GGC on struct lang_id2.
5290 (struct cp_language_function): Use gengtype. Remove field
5291 'x_vcalls_possible_p'.
5292 (current_vcalls_possible_p): Delete.
5293 (struct lang_type_header): New.
5294 (struct lang_type_class): Rename from struct lang_type. Include
5295 struct lang_type_header.
5296 (struct lang_type_ptrmem): New.
5297 (struct lang_type): New.
5298 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5299 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5300 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5301 (struct lang_decl_flags): Use gengtype. Add discriminators.
5302 (struct lang_decl): Use gengtype. Add and use discriminators.
5303 Update the macros that reference moved fields.
5304 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5305 (SET_DECL_THUNK_P): Set discriminator too.
5306 (clear_inline_text_obstack): Delete prototype.
5307 (finish_inline_definitions): Delete prototype.
5308 (mark_pending_inlines): Delete prototype.
5309 (lang_check_failed): New prototype.
5310 * decl.c (struct named_label_use_list): Use gengtype.
5311 (struct named_label_list): Likewise.
5312 (mark_binding_level): Delete.
5313 (mark_named_label_lists): Delete.
5314 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5315 (cxx_init_decl_processing): Use generated marker routine.
5316 (begin_destructor_body): Delete dead set to
5317 current_vcalls_possible_p.
5318 (mark_lang_function): Delete.
5319 (mark_cp_function_context): Delete.
5320 (lang_mark_tree): Use generated marker routines.
5321 * decl2.c (start_objects): Set discriminator when setting
5322 GLOBAL_INIT_PRIORITY.
5323 * lex.c (retrofit_lang_decl): Set discriminators.
5324 (copy_lang_type): Update for changes to lang_type structure.
5325 (cp_make_lang_type): Set discriminator.
5326 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5327 * search.c: Include ggc.h.
5328 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5329 (finish_inline_definitions): Delete.
5330 * spew.c (struct token): Use gengtype.
5331 (struct token_chunk): New.
5332 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5333 (struct feed): Use gengtype.
5334 (feed_obstack): Delete.
5335 (feed): Mark as GC root.
5336 (pending_inlines): Mark as GC root.
5337 (pending_inlines_tail): Likewise.
5338 (processing_these_inlines): Likewise.
5339 (token_obstack): Make static.
5340 (first_token): Likewise.
5341 (init_spew): Don't initialize deleted things; use gengtype for roots.
5342 (clear_inline_text_obstack): Delete.
5343 (feed_input): Use GC for struct feed. Update for changes to
5344 struct unparsed_text.
5345 (mark_pending_inlines): Delete.
5346 (next_token): Rename from add_token. Change all callers. Update
5347 for changes to struct unparsed_text.
5348 (space_for_token): New.
5349 (remove_last_token): New.
5350 (alloc_unparsed_text): New.
5351 (snarf_block): Take an unparsed_text. Update for changes to struct
5353 (snarf_method): Update for changes to struct unparsed_text.
5354 (snarf_defarg): Update for changes to struct unparsed_text.
5355 * tree.c (lang_check_failed): New.
5357 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5358 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5359 (cp/spew.o): Add dependency on gt-<filename>.h.
5360 (cp/decl2.o): Add dependency on gt-<filename>.h.
5361 (cp/call.o): Add dependency on gt-<filename>.h.
5362 (cp/pt.o): Add dependency on gt-<filename>.h.
5363 (cp/repo.o): Add dependency on gt-<filename>.h.
5364 (cp/parse.o): Add dependency on gt-<filename>.h.
5365 * call.c: Use gengtype for roots.
5366 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5367 decl2.c parse.y pt.c repo.c spew.c.
5368 * cp-tree.h: Use gengtype for roots.
5369 (struct saved_scope): Use GGC, gengtype.
5370 (cp_parse_init): Delete prototype.
5371 (init_pt): Delete prototype.
5372 * decl.c: Use gengtype for roots.
5373 (mark_saved_scope): Delete.
5374 (cxx_init_decl_processing): Don't call deleted initilisation
5376 (signed_size_zero_node): Delete, unused.
5377 * decl.h: Use gengtype for roots.
5378 * decl2.c: Use gengtype for roots.
5379 * lex.h: Use gengtype for roots.
5380 * parse.y: Use gengtype for roots.
5381 (cp_parse_init): Delete.
5382 * pt.c: Use gengtype for roots.
5384 * repo.c: Use gengtype for roots.
5385 * spew.c: Use gengtype for roots.
5387 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5388 (cp/decl.o): Add dependency on gtype-cp.h.
5389 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5390 Include gtype-cp.h. Allow for filename changes.
5392 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5393 (cp/decl.o): Add cp/gt-decl.h dependency.
5394 * config-lang.in (gtfiles): New.
5395 * tree.h: Rename struct binding_level to struct cp_binding_level.
5396 * decl.c: Rename struct binding_level to struct cp_binding_level.
5397 Include cp/gt-decl.h.
5398 (struct cp_binding_level): Use gengtype.
5399 (make_binding_level): Use GGC on struct cp_binding_level.
5400 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5401 (cxx_init_decl_processing): Mark free_binding_level as
5404 * decl.c (mark_cp_function_context): Update calling sequence.
5406 * decl.c (start_function): Don't free 'struct
5407 cp_language_function'.
5408 (pop_cp_function_context): Likewise.
5409 (save_function_data): Allocate it using GC.
5410 * semantics.c (genrtl_start_function): Don't free 'struct
5411 cp_language_function'.
5413 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5415 * lang-specs.h: Use cpp_debug_options.
5417 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5419 * mangle.c, tree.c: Include real.h.
5420 * Make-lang.in: Update dependency lists.
5422 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5424 * lex.c: Don't include c-lex.h.
5425 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5427 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5429 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5431 2002-05-22 Richard Henderson <rth@redhat.com>
5433 * decl.c (obscure_complex_init): Check for VAR_DECL
5434 before using DECL_THREAD_LOCAL.
5436 2002-05-22 Richard Henderson <rth@redhat.com>
5438 * decl.c (check_tag_decl): Handle RID_THREAD.
5439 (obscure_complex_init): Reject run-time init of tls.
5440 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5441 * lex.c (reswords): Add __thread.
5442 (rid_to_yy): Map RID_THREAD to SCSPEC.
5444 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5446 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5447 * cp-tree.h (cxx_post_options): Kill.
5448 * cp-lex.c (cxx_post_options): Kill.
5450 2002-05-21 Richard Henderson <rth@redhat.com>
5452 * lex.c (rid_to_yy): Add RID_THREAD.
5454 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5456 * init.c (build_vec_init): Test for trivial copy-assignment when
5457 copy-assigning arrays.
5459 2002-05-20 Andreas Jaeger <aj@suse.de>
5461 * init.c (build_default_init): Remove unused variable.
5463 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5465 * call.c (any_strictly_viable): New.
5466 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5468 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5470 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5472 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5475 * pt.c (do_decl_instantiation): Don't complain explicit
5476 instantiation after explicit specialization.
5477 (do_type_instantiation): Likewise.
5479 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5481 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5483 (complete_type_or_else): ... this. Redefined as macro.
5484 (cxx_incomplete_type_diagnostic): Declare.
5485 (cxx_incomplete_type_error): Define as macro.
5486 * init.c (build_delete): Warn about incomplete types other than
5487 void, and use the built-in operator delete for them.
5488 * typeck.c (complete_type_or_diagnostic): Renamed from
5489 complete_type_or_else. Added warn_only argument, passed to...
5490 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5491 warnings or errors depending on new warn_only argument. Renamed
5493 (cxx_incomplete_type_error): ... this. New implementation in
5494 terms of cxx_incomplete_type_diagnostic.
5496 2002-05-18 Jason Merrill <jason@redhat.com>
5499 * decl2.c (import_export_decl): If we clear
5500 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5502 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5505 * pt.c (verify_class_unification): Don't check if PARM is template
5506 parameter dependent. Simplify.
5507 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5508 parameter dependent expression.
5510 2002-05-14 Jason Merrill <jason@redhat.com>
5512 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5514 (synthesize_tinfo_var): Take the public decl.
5515 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5516 (emit_tinfo_decl): Adjust. Call import_export_decl.
5517 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5519 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5521 * cp-tree.h (struct lang_type): Added non_zero_init.
5522 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5523 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5524 * class.c (check_field_decls): Test non_zero_init.
5525 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5526 zero-to-NULL conversions.
5527 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5528 type that needs zero-initialization without zeros.
5529 (check_initializer_decl): Compute zero-initializer for types
5530 that require a non-trivial one.
5531 * init.c (build_forced_zero_init): New function.
5532 (build_default_init): Use it.
5533 * tree.c (zero_init_p): New function.
5534 * typeck2.c (force_store_init_value): New function.
5535 (process_init_constructor): Create non-trivial zero-initializers
5536 for array members and class fields.
5538 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5540 * lang-specs.h: Remove redundant -lang-c++.
5542 2002-05-13 Jason Merrill <jason@redhat.com>
5544 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5545 (fixed_type_or_null): See through reference vars.
5546 (build_base_path): Vtable contents are constant.
5547 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5549 2002-05-12 Jason Merrill <jason@redhat.com>
5551 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5554 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5556 * cp-tree.h (flag_ansi): Remove.
5557 * decl2.c (flag_ansi): Remove.
5558 (cxx_decode_option): Set flag_iso and flag_undef.
5560 2002-05-09 Jason Merrill <jason@redhat.com>
5562 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5563 Use subtraction rather than a bitmask to get the index.
5564 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5566 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5568 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5570 * Make-lang.in (decl2.o): Update.
5571 * cp-tree.h (warn_multichar): Remove.
5572 * decl2.c: Include c-common.h.
5573 (warn_multichar): Remove.
5575 2002-05-03 Jason Merrill <jason@redhat.com>
5577 * tree.c (build_cplus_array_type): Only const and volatile get
5580 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5582 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5584 ABI change, returning simple classes from functions.
5585 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5586 TYPE_HAS_TRIVIAL_INIT_REF is false or
5587 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5589 2002-04-30 Jason Merrill <jason@redhat.com>
5592 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5593 anonymous class with a typedef if there are attributes.
5595 2002-04-29 Paul Eggert <eggert@twinsun.com>
5597 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5599 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5602 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5605 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5608 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5609 enter that scope before name lookup.
5612 * method.c (do_build_copy_constructor): Avoid building
5613 cv-qualified reference types.
5615 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5618 * decl.c (grok_op_properties): Assignment ops don't have to return
5619 by value. operator% should.
5621 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5624 * decl.c (duplicate_decls): Call merge_weak.
5626 2002-04-26 Richard Henderson <rth@redhat.com>
5628 * parse.y (malloced_yyss, malloced_yyvs): New.
5629 (yyoverflow): Re-add. Set them.
5630 (free_parser_stacks): New.
5632 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5635 * method.c (do_build_assign_ref): Pass a derivation to
5636 build_method_call when calling base class assignment operators.
5638 2002-04-26 Richard Henderson <rth@redhat.com>
5640 * parse.y (yyoverflow): Revert.
5642 2002-04-26 Richard Henderson <rth@redhat.com>
5645 * parse.y (string): Remove. Update all uses to use STRING
5646 instead, and not call combine_strings.
5647 * rtti.c (tinfo_name): Use fix_string_type.
5648 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5649 * spew.c (yylexstring): New.
5650 (read_token): Use it.
5652 2002-04-25 Richard Henderson <rth@redhat.com>
5655 * parse.y (yyoverflow): New.
5657 2002-04-25 Jason Merrill <jason@redhat.com>
5660 * search.c (check_final_overrider): No longer static.
5661 * class.c (update_vtable_entry_for_fn): Call it.
5662 * cp-tree.h: Adjust.
5664 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5666 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5667 * cp-tree.h (cxx_set_yydebug): Die.
5668 * lex.c (YYDEBUG): Get from c-lex.h.
5669 (cxx_set_yydebug): Remove.
5670 * parse.y: Include c-lex.h.
5671 (YYDEBUG): Get from c-lex.h.
5673 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5676 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5679 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5681 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5682 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5684 * cp-tree.h (cp_attribute_table): Rename.
5685 * decl.c (lang_attribute_table): Remove declaration.
5686 (cxx_init_decl_processing): Don't set it.
5687 * tree.c (cp_attribute_table): Rename.
5689 2002-04-24 Jason Merrill <jason@redhat.com>
5692 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5693 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5694 The pedwarn for array assignment is now unconditional.
5695 * tree.c (build_cplus_array_type_1): Still process simple array types
5696 normally in templates.
5699 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5702 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5704 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5705 node with attributes.
5707 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5709 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5710 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5712 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5715 * pt.c (tsubst_friend_class): Handle templates with explicit
5719 * typeck.c (merge_types): Remember the cv-qualification of pointer
5720 types when merging them.
5722 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5724 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5725 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5726 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5727 cxx_mark_function_context): New.
5728 * decl.c (push_cp_function_context, pop_cp_function_context,
5729 mark_cp_function_context): Rename for consistency.
5730 (cxx_init_decl_processing): Don't set old hooks.
5732 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5734 * call.c (convert_type_from_ellipsis): Rename, update.
5735 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5736 * cp-tree.h (convert_type_from_ellipsis): Rename.
5737 * decl.c (cxx_init_decl_processing): Don't set hook.
5739 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5741 * call.c (build_new_method_call): Update.
5742 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5743 * cp-tree.h (cxx_incomplete_type_error): New.
5744 * decl.c (grokdeclarator, grokparms): Update.
5745 * decl2.c (check_classfn): Update.
5746 * pt.c (tsubst): Update.
5747 * typeck.c (complete_type_or_else, expr_sizeof,
5748 decay_conversion): Update.
5749 * typeck2.c (incomplete_type_error): Rename.
5750 (add_exception_specifier): Update.
5752 2002-04-18 Jason Merrill <jason@redhat.com>
5755 * search.c (setup_class_bindings): A class template qualifies as a
5758 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5761 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5764 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5766 * init.c (begin_init_stmts): Remove commented out code.
5767 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5768 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5769 expand_start_stmt_expr.
5771 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5773 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5774 dso_handle itself, to __cxa_atexit.
5776 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5778 * error.c (cxx_print_error_function): Adjust call to macros.
5780 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5782 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5784 2002-04-14 Jason Merrill <jason@redhat.com>
5786 * typeck.c (get_member_function_from_ptrfunc): Don't do
5787 gratuitious division and multiplication on
5788 ptrmemfunc_vbit_in_delta targets.
5790 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5793 * semantics.c (finish_expr_stmt): Remember the type of the
5794 expression before any conversions are performed.
5796 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5799 * call.c (add_template_candidate_real): Do not treat member
5800 templates as copy constructors.
5802 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5804 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5805 declaration if the old variable had an incomplete type and the new
5807 (complete_vars): Do not call layout_decl for completed variables.
5809 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5811 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5812 with an explicit one.
5813 (follow_tag_typedef): New.
5814 (lookup_tag): Use it to extract the tag of an explicit typedef.
5815 (xref_tag): Likewise.
5817 2002-04-11 Andrew Haley <aph@redhat.com>
5819 * typeck.c (type_after_usual_arithmetic_conversions):
5820 If two types have the same variant, return immediately.
5821 When two floating-point operands are the same precision:
5822 convert to float if one of the operands is float;
5823 if neither operand is one of the standard types, return the type
5824 of the first operand.
5826 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5829 * decl.c (make_typename_type): Remove implicit typenameness.
5831 2002-04-09 Jason Merrill <jason@redhat.com>
5833 PR optimization/6189
5834 * semantics.c (genrtl_start_function): Don't free
5835 DECL_SAVED_FUNCTION_DATA for inline functions.
5837 * init.c (build_member_call): For now, don't convert to
5838 intermediate base if it would cause an error.
5840 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5842 * parse.y (namespace_qualifier, maybe_identifier,
5843 begin_explicit_instantiation, end_explicit_instantiation,
5844 apparent_template_type, .finish_template_type,
5845 do_id, maybe_init, defarg_again, component_decl_1):
5846 Add ending ';', in accordance with POSIX.
5848 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5851 * class.c (layout_class_type): Remember incomplete static
5853 (finish_struct_1): Call complete_vars, not
5854 hack_incomplete_structures.
5855 * cp-tree.h (hack_incomplete_structures): Rename to ...
5856 (complete_vars): ... this.
5857 (struct saved_scope): Remove incomplete.
5858 (namespace_scope_incomplete): Remove.
5859 * decl.c (struct binding_level): Remove incomplete.
5860 (incomplete_vars): New variable.
5861 (mark_binding_level): Don't mark incomplete.
5862 (print_binding_level): Don't print it.
5863 (mark_saved_scope): Don't mark incomplete.
5864 (pushdecl): Use maybe_register_incopmlete_var.
5865 (cxx_init_decl_processing): Register incomplete_vars for GC.
5866 (start_decl_1): Clarify error message.
5867 (hack_incomplete_vars): Remove.
5868 (maybe_register_incomplete_var): New function.
5869 (complete_vars): Likewise.
5871 2002-04-06 Jason Merrill <jason@redhat.com>
5874 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5875 set before checking it.
5878 * init.c (build_member_call): Use build_scoped_ref.
5879 (resolve_offset_ref): Likewise.
5880 * call.c (build_scoped_method_call): Likewise.
5881 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5883 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5884 * cp-tree.h: Adjust.
5886 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5889 * method.c (implicitly_declare_fn): Pass unqualified type to
5890 synthesize_exception_spec.
5892 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5894 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5895 * cvt.c: Update comment.
5896 * init.c (expand_cleanup_for_base): Update.
5897 * semantics.c (finish_parenthesized_expr): Update.
5898 * typeck.c (cp_truthvalue_conversion): Update.
5900 2002-04-04 Jason Merrill <jason@redhat.com>
5902 * semantics.c (finish_eh_cleanup): New fn.
5903 * cp-tree.h: Add prototype.
5904 * init.c (perform_member_init, expand_cleanup_for_base): Use
5906 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5907 * cp-tree.h: Remove references.
5908 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5909 * dump.c (cp_dump_tree): Likewise.
5910 * pt.c (tsubst_expr): Likewise.
5911 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5912 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5913 * tree.c (cp_statement_code_p): Likewise.
5915 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5918 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5922 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5924 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5926 2002-04-03 Richard Henderson <rth@redhat.com>
5928 * cp-lang.c (cxx_warn_unused_global_decl): New.
5929 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5931 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5933 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5934 * tree.c (init_tree): Don't set hook.
5936 2002-04-03 Roger Sayle <roger@eyesopen.com>
5939 * decl.c (duplicate_decls): Don't mess with assembler names when
5940 redeclaring builtin functions as static.
5942 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5944 * call.c (build_addr_func): Update.
5945 * class.c (resolve_address_of_overloaded_function): Update.
5946 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5947 * cp-tree.h (cxx_mark_addressable): New.
5948 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5949 * decl2.c (build_cleanup): Update.
5950 * except.c (build_throw): Update.
5951 * init.c (resolve_offset_ref): Update.
5952 * pt.c (convert_nontype_argument): Update.
5953 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5954 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5955 unary_complex_lvalue): Update.
5956 (mark_addressable): Rename.
5958 2002-04-01 Roger Sayle <roger@eyesopen.com>
5961 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5962 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5963 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5965 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5967 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5968 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5969 * decl.c (grokdeclarator): Update.
5970 * mangle.c (write_integer_cst): Update.
5971 * typeck.c (build_binary_op): Update.
5973 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5975 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5976 * lex.c (cxx_init): Don't set hook.
5978 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5980 * Make-lang.in (error.o): Update.
5981 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5982 * cp-tree.h (struct diagnostic_context): Predeclare.
5983 (cxx_print_error_function): New.
5984 * error.c: Include langhooks-def.h.
5985 (lang_print_error_function): Rename. Update.
5986 (init_error): Don't set hook.
5988 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5990 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5992 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5993 * decl.c (finish_enum): Similarly.
5994 * error.c (dump_type): Similarly.
5995 * lex.c (cxx_init): Similarly.
5996 * mangle.c (write_builtin_type): Similarly.
5997 * typeck.c (comptypes): Similarly.
5999 2002-03-28 Roger Sayle <roger@eyesopen.com>
6002 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
6003 in the g++ front-end.
6004 (duplicate_decl): Allow redefinition of anticipated built-ins.
6005 Fix inlining problem by over-writing the old DECL_RTL.
6006 (lookup_namespace_name): Fail to find an identifier in the
6007 specified namespace if its still anticipated.
6008 (builtin_function_1): New function split out from builtin_function
6009 to create a builtin in the current namespace with given context.
6010 (builtin_function): Call builtin_function_1 to define the
6011 appropriate builtins in both the std and global namespaces.
6012 (select_decl): Don't test for anticipated decls here.
6013 (unqualified_namespace_lookup): Instead ignore them whilst
6014 searching through scopes and namespaces.
6015 * decl2.c (do_nonmember_using_decl): If a using declaration
6016 specifies an anticipated built-in function, mark it as no longer
6017 anticipated in that scope.
6018 (ambiguous_decl): Avoid resolving to an anticipated decl.
6019 * lex.c (do_scoped_id): Fail to find an identifier in the global
6020 namespace if its still anticipated.
6022 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6024 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
6025 * cp-tree.h (cp_make_lang_type): Rename.
6026 * lex.c (cp_make_lang_type): Rename.
6027 (make_aggr_type): Update.
6028 * tree.c (init_tree): Don't set make_lang_type_fn.
6030 2002-03-29 Jakub Jelinek <jakub@redhat.com>
6033 * class.c (finish_struct_1): Update static field's DECL_MODE even
6034 if its type is a variant of t.
6036 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6038 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
6039 * cp-tree.h (cxx_insert_default_attributes): New.
6040 * decl.c (insert_default_attributes): Rename.
6042 2002-03-27 Mark Mitchell <mark@codesourcery.com>
6045 * call.c (build_op_delete_call): Allow for the fact the placement
6046 may be a COMPOUND_EXPR.
6048 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6050 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6051 * cp-tree.h (init_cplus_expand): Remove.
6052 (cxx_expand_expr): New.
6053 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
6055 (init_cplus_expand): Remove.
6056 * lex.c (cxx_init): Don't call init_cplus_expand.
6058 2002-03-26 Mark Mitchell <mark@codesourcery.com>
6061 * init.c (build_new_1): Allow for the fact the result of
6062 build_function_call may be a COMPOUND_EXPR.
6064 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
6067 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
6068 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6069 (dfs_skip_nonprimary_vbases_markedp): Remove.
6070 * search.c (get_shared_vbase_if_not_primary): Remove.
6071 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6072 (dfs_skip_nonprimary_vbases_markedp): Remove.
6073 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
6074 (dfs_marked_real_bases_queue_p): Likewise.
6076 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6078 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6079 * cp-tree.h (cxx_mark_tree): New.
6080 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6082 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6084 * cp-tree.h (cxx_maybe_build_cleanup): New.
6085 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6086 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6087 * tree.c (build_target_expr): Update.
6088 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6090 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6092 * decl2.c (cxx_decode_option): Handle -E.
6093 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6094 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
6096 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6099 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6101 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6103 * error.c (dump_type): Be careful about implicit typenames.
6105 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6108 * semantics.c (finish_base_specifier): Handle erronous base
6111 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6113 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6116 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6118 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6119 an index into the vtable_entry array regardless of
6120 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6122 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6124 * tree.c (cp_cannot_inline_tree_fn): Same.
6126 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6128 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6129 insert_block, getdecls, global_bindings_p): New.
6131 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6134 * mangle.c (struct globals) Add internal_mangling_p member.
6135 (write_template_param): Do internal mangling, if needed.
6136 (mangle_conv_op_name_for_type): Request internal mangling.
6138 2002-03-20 Jason Merrill <jason@redhat.com>
6141 * init.c (build_delete): Check access for a member op delete here.
6142 * decl2.c (delete_sanity): Not here.
6144 2002-03-19 Jason Merrill <jason@redhat.com>
6147 * class.c (get_vfield_name): Use the constructor_name.
6149 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6151 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6152 * cp-tree.h (lang_printable_name): Rename.
6153 * error.c (lang_decl_name): Use new hook.
6154 * lex.c (cxx_init): Remove old hook.
6155 * pt.c (tsubst_decl): Use new hook.
6156 * tree.c (lang_printable_name): Rename.
6158 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6161 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6162 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6163 only after recording the declaration.
6165 2002-03-18 Jason Merrill <jason@redhat.com>
6168 * init.c (resolve_offset_ref): Hand off to build_component_ref.
6170 PR c++/4222, c++/5995
6171 * call.c (build_over_call): Fix empty class logic.
6174 * cp-tree.h (struct saved_scope): Add last_parms field.
6175 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6176 (pop_from_top_level): Restore it.
6179 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
6183 * pt.c (tsubst_friend_function): Use decl_namespace_context.
6185 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
6186 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
6187 type with a nontrivial destructor.
6189 2002-03-17 Jason Merrill <jason@redhat.com>
6192 * class.c (build_base_path): Virtual base layout is fixed in
6195 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6197 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6198 * parse.y (yyparse): Remove macro.
6200 2002-03-17 Jason Merrill <jason@redhat.com>
6203 * init.c (build_new_1): Pass the right pointer to op delete.
6205 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
6208 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
6209 conversion operators go.
6210 (struct lang_decl_flags): Add template_conv_p and unused
6212 (DECL_TEMPLATE_CONV_FN_P): New macro.
6213 * call.c (build_user_type_conversion_1): Don't check second type
6214 conversion of overload set first.
6215 * class.c (add_method): Make sure templated conversion operators
6216 all end up on slot 2.
6217 * lex.c (do_identifier): A conversion operator token might be
6218 satisfied by a templated conversion operator.
6219 * pt.c (check_explicit_specialization): Use
6220 CLASSTYPE_FIRST_CONVERSION_SLOT.
6221 (template_parm_this_level_p): New function.
6222 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
6223 * search.c (lookup_fnfields_1): Template conversions will be on
6225 * typeck.c (build_component_ref): Preserve the type of an
6226 conversion operator name on the overload type.
6227 (build_x_function_call): Retrieve the conversion operator name.
6229 2002-03-15 Richard Henderson <rth@redhat.com>
6231 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6233 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6235 * cp-tree.h (CLEANUP_DECL): Remove.
6236 (CLEANUP_EXPR): Likewise.
6237 * decl.c (destroy_local_var): Simplify.
6238 (maybe_build_cleanup): Tidy.
6239 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6240 * semantics.c (cp_expand_stmt): Likewise.
6241 * cp/tree.c (cp_statement_code_p): Likewise.
6243 2002-03-15 Jason Merrill <jason@redhat.com>
6246 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6247 * typeck.c (common_type): Just hand off to
6248 type_after_usual_arithmetic_conversions and
6249 composite_pointer_type.
6250 (merge_types): New fn.
6251 (commonparms): Use it instead of common_type.
6252 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6253 (composite_pointer_type): Also handle attributes.
6254 * cp-tree.h: Declare merge_types.
6256 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6258 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6260 2002-03-14 Richard Henderson <rth@redhat.com>
6262 * decl.c: Include c-pragma.h.
6263 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6264 * Make-lang.in: Update dependencies.
6266 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6269 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6270 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6272 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6274 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6275 they are not a standard integer type.
6277 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6279 * cp-tree.h (init_init_processing): Remove declaration.
6280 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6281 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6283 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6285 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6287 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6289 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6290 cplus_tree_code_name): Delete.
6291 (cxx_init): Don't call add_c_tree_codes, instead set
6292 lang_unsafe_for_reeval. Don't try to copy into the various
6295 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6298 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6299 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6302 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6304 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6305 DR209 is now not a defect.
6306 * cp-tree.h (skip_type_access_control): Remove.
6307 * decl.c (grokdeclarator): Do type access control for friend
6309 * semantics.c (decl_type_access_control): Don't reset
6310 current_type_lookups.
6311 (save_type_access_control): Always save the lookups.
6312 (skip_type_access_control): Remove.
6313 (finish_class_definition): Don't change type_lookups.
6315 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6317 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6319 * typeck.c (build_static_cast): Compare non-qualified types
6320 with pointer to member conversions.
6322 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6323 Daniel Berlin <dan@dberlin.org>
6325 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6326 (cxx_get_alias_set): Use it.
6328 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6330 * cp-tree.h (stabilize_expr): Prototype.
6332 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6334 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6335 conditional return void.
6337 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6339 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6340 * cp-tree.h (cxx_unsave): New.
6341 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6342 (init_tree): Update.
6344 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6346 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6347 explicit sizeof/sizeof.
6348 * decl2.c (cxx_decode_option): Likewise.
6349 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6351 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6354 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6355 class/union mismatch.
6356 * parse.y (check_class_key): New function.
6357 (structsp): Call it.
6359 2002-03-01 Michael Matz <matz@suse.de>
6361 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6362 used later by size_in_bytes().
6364 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6366 * cp-tree.h: Require __GNUC__ to be #defined.
6367 (build_init): Add missing prototype.
6369 2002-03-01 Jason Merrill <jason@redhat.com>
6371 * except.c: Don't include decl.h or obstack.h. Do include
6373 (build_throw): Destroy temporaries from the thrown
6374 expression before calling __cxa_throw. Construct a thrown
6375 temporary directly into the exception object.
6376 (stabilize_throw_expr): New function.
6377 (wrap_cleanups_r): New function.
6378 * tree.c (stabilize_expr): New function.
6379 * init.c (build_init): New function.
6380 * Make-lang.in (cp/except.o): Adjust .h deps.
6382 2002-02-28 Jason Merrill <jason@redhat.com>
6384 * search.c (lookup_base_r): Don't clear is_non_public just because
6385 we found a friendly scope.
6387 * decl.c (finish_function): Only warn about missing return
6388 statement with -Wreturn-type.
6390 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6392 * class.c (build_clone): Update.
6393 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6394 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6395 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6396 (copy_decl): Update.
6397 * method.c (make_thunk): Update.
6399 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6401 * decl2.c: Delete traditional-mode-related code copied from
6402 the C front end but not used, or used only to permit the
6405 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6408 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6411 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6414 * semantics.c (finish_switch_cond): Don't call get_unwidened
6417 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6420 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6422 (make_typename_type): Use tsubst_flags_t.
6423 * decl.c (make_typename_type): Adjust. Return non-artificial
6424 TYPE_DECLs, if required.
6425 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6426 qualifiers on typedef types.
6427 * decl2.c (handle_class_head): Adjust make_typename_type call.
6428 * parse.y (nested_name_specifier): Likewise.
6429 (typename_sub0): Likewise.
6430 (typename_sub1): Likewise.
6431 * pt.c (convert_template_argument): Adjust make_typename_type
6433 (tsubst): Adjust cp_build_qualified_type_real calls.
6434 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6435 on template type parms.
6436 (instantiate_decl): Recheck substitutions to give warnings on bad
6438 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6440 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6442 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6444 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6445 unless DECL_ALWAYS_INLINE.
6447 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6449 * typeck.c (cp_pointer_int_sum): Renamed from
6450 pointer_int_sum, call pointer_int_sum.
6452 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6454 * decl.c (duplicate_decls): Return 0 if issued error about
6457 2002-02-19 Jason Merrill <jason@redhat.com>
6459 ABI change: Mangle `void (A::*)() const' as
6460 M1AKFvvE, not MK1AFvvE.
6461 * mangle.c (write_function_type): Write cv-quals for member
6463 (write_pointer_to_member_type): Not here.
6465 2002-02-18 Jason Merrill <jason@redhat.com>
6467 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6468 (do_decl_instantiation): Likewise.
6470 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6473 * decl.c (duplicate_decls): Make warning unconditional
6474 if duplicate default argument declarations are present.
6476 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6478 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6481 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6483 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6484 remove incorrect comment. Move #if 0'd code to common path. Use
6485 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6487 2002-02-13 Jason Merrill <jason@redhat.com>
6489 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6490 (finish_function): Don't warn if current_function_returns_null.
6492 * typeck2.c (digest_init): Do handle values of vector type.
6494 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6497 2002-02-11 Jason Merrill <jason@redhat.com>
6499 * parse.y (reserved_declspecs): Don't handle attributes.
6500 (reserved_typespecquals): Handle them here.
6501 * Make-lang.in (parse.c): Adjust expected conflicts.
6503 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6505 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6506 instead of compstmt.
6507 (compstmt_or_stmtexpr): Renamed from compstmt.
6508 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6510 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6512 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6513 * cp-tree.h (instantiate_type_flags): Rename to ...
6514 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6515 add tf_warning flag.
6516 (instantiate_type): Adjust prototype.
6517 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6518 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6519 cp_build_qualified_type: Adjust.
6520 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6522 * call.c (standard_conversion): Rename itf_* to tf_*.
6523 (reference_binding): Likewise.
6524 (convert_like_real): Likewise.
6525 * cvt.c (cp_convert_to_pointer): Likewise.
6526 (convert_to_reference): Likewise.
6527 * decl.c (lookup_namespace_name): Use tf_* flags.
6528 (make_typename_type): Likewise.
6529 (grokdeclarator): Likewise.
6530 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6531 (coerce_template_template_parms, convert_template_argument,
6532 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6533 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6534 instantiate_class_template, tsubst_template_arg_vector,
6535 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6536 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6537 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6538 instantiate_template, fn_type_unification,
6539 resolve_overloaded_unification, verify_class_unification,
6540 unify, get_bindings_real, do_type_instantiation,
6541 regenerate_decl_from_template, instantiate_decl,
6542 tsubst_initializer_list, tsubst_enum,
6543 get_mostly_instantiated_function_type,
6544 invalid_nontype_parm_type_p): Likewise.
6545 * tree.c (cp_build_qualified_type_real): Likewise.
6546 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6547 (build_ptrmemfunc): Likewise.
6548 (convert_for_assignment): Likewise.
6550 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6553 * decl.c (grokdeclarator): Allow friend declarations from
6555 * decl2.c (handle_class_head): Don't push into template parm contexts.
6556 * pt.c (push_template_decl_real): Template parm contexts are never
6559 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6561 * class.c: Include target.h.
6562 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6563 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6565 * Make-lang.in: Adjust deps.
6567 2002-02-05 Jason Merrill <jason@redhat.com>
6569 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6571 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6573 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6574 (finish_switch_cond): Set SWITCH_TYPE.
6576 2002-02-04 Richard Henderson <rth@redhat.com>
6578 * method.c (use_thunk): Always initialize the block tree. Reindent.
6579 * semantics.c (expand_body): Emit thunks after function, not before.
6581 2002-02-04 Jason Merrill <jason@redhat.com>
6583 * decl.c (start_function): Call cplus_decl_attributes immediately
6584 after grokdeclarator.
6586 * decl.c (start_function): Combine DECL_RESULT handling code.
6588 2002-02-03 Jason Merrill <jason@redhat.com>
6591 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6592 (cp/xref.o): Remove dependencies.
6593 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6594 (finish_struct_1): Likewise.
6595 * friend.c (make_friend_class): Likewise.
6596 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6597 * spew.c (read_process_identifier): Likewise.
6599 2002-02-01 Jason Merrill <jason@redhat.com>
6602 * decl.c (finish_function): Warn about a non-void function with
6603 no return statement and no abnormal exit.
6604 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6605 (current_function_returns_abnormally): New macro.
6606 * call.c (build_call): Set it.
6608 * typeck.c (build_component_ref): Always complain about offsetof
6609 constructs on non-PODs. Only make it an error for members of
6612 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6613 (dump_function_decl): Always dump parms.
6615 * decl2.c (finish_static_data_member_decl): Complain about a local
6616 class with a static data member.
6619 * search.c (lookup_field_1): Don't xref a static data member
6620 just because we looked it up.
6622 2002-01-31 Jason Merrill <jason@redhat.com>
6624 * Make-lang.in (parse.c): Handle .output file.
6627 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6629 * semantics.c (finish_class_definition): Adjust.
6631 Allow attributes in parms and casts.
6632 * parse.y (named_parm): Don't strip attrs.
6633 (declmods): Remove 'attributes' production.
6634 (nonempty_cv_qualifiers): Accept attributes.
6635 (ATTRIBUTE): Give precedence.
6636 * decl.c (groktypename): Handle attributes.
6637 (grokparms): Likewise.
6639 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6641 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6643 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6644 when used together with cc1_options.
6646 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6649 * typeck2.c (digest_init): Make sure non-array core type is
6651 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6652 constructor, rather than build a new one.
6653 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6654 PURPOSE of constructor elts.
6656 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6658 * Make-lang.in (parse.c): Adjust expected number of
6659 shift-reduce conflicts.
6660 (decl.o): Depend on diagnostic.h.
6661 * decl.c: Include diagnostic.h.
6662 (grokdeclarator): Check for null pointer.
6663 (finish_function): Don't abort when
6664 current_binding_level->parm_flag != 1, if errors have
6665 occurred; throw away the statement tree and extra binding
6666 levels, and continue.
6667 * lex.c (note_list_got_semicolon): Check for null pointer.
6668 * method.c (hack_identifier): Just return error_mark_node if
6669 value is error_mark_node.
6670 * parse.y (primary: TYPEID(type_id)): No need to use
6671 TYPE_MAIN_VARIANT here.
6672 (handler_seq): Accept an empty list of catch clauses and
6673 generate a fake handler block to avoid later crashes.
6674 (ansi_raise_identifier): Accept the error token too.
6675 * semantics.c (begin_class_definition,
6676 finish_class_definition): Check for error_mark_node.
6678 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6680 * typeck2.c (friendly_abort): Delete definition.
6681 * cp-tree.h (friendly_abort): Don't prototype.
6682 (my_friendly_assert): Use fancy_abort.
6684 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6686 * cp-tree.h (my_friendly_abort): Remove.
6688 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6690 * spew.c (pending_inlines, pending_inlines_tail,
6691 processing_these_inlines): Make static.
6692 (mark_pending_inlines): Remove static.
6693 (begin_parsing_inclass_inline): If in function, save pi
6694 for GC to cp_function_chain->unparsed_inlines instead.
6695 (process_next_inline): Likewise.
6696 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6697 (mark_pending_inlines): Add prototype.
6698 * decl.c (spew_debug): Remove unused extern.
6699 (mark_lang_function): Call mark_pending_inlines.
6701 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6703 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6704 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6705 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6706 Change my_fancy_abort() to abort().
6708 2002-01-23 Jason Merrill <jason@redhat.com>
6711 * class.c (fixed_type_or_null): Fix thinko.
6714 * init.c (resolve_offset_ref): Use build_indirect_ref.
6716 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6718 2002-01-22 Jason Merrill <jason@redhat.com>
6720 * parse.y (function_body): Suppress the block for the outermost
6722 * decl.c (pushdecl): Don't try to skip it.
6723 (begin_function_body): Keep the block we create, not the next one.
6724 * init.c (emit_base_init): Don't mess with keep_next_level.
6726 * class.c (build_base_path): Tweak formatting.
6728 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6730 Fix regression introduced with patch for c++/775
6731 * parse.y (class_head_defn): Check for template specializations
6732 with a different class-key.
6734 2002-01-17 Jason Merrill <jason@redhat.com>
6736 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6737 (begin_function_body): Call them and keep_next_level.
6738 * init.c (emit_base_init): Call keep_next_level.
6739 * semantics.c (setup_vtbl_ptr): Lose.
6740 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6741 (vtbls_set_up_p): Lose.
6742 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6743 * method.c (do_build_copy_constructor): Likewise.
6744 (synthesize_method): Call finish_mem_initializers.
6745 * parse.y (nodecls): Likewise.
6747 * error.c (dump_type_suffix): Print the exception specs before
6749 (dump_function_decl): Here, too.
6751 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6753 2002-01-10 Ira Ruben <ira@apple.com>
6756 * decl.c (start_method): Handle attrlist.
6758 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6760 * decl2.c (max_tinst_depth): Increase default limit to 500.
6762 2002-01-10 Graham Stott <grahams@redhat.com>
6764 * spew.c (YYCHAR): Uppercase macro parameter and add
6767 (NAME): Uppercase macro parameter.
6769 2002-01-09 Graham Stott <grahams@redhat.com>
6771 * decl.h (grokdeclarator): Wrap long line.
6773 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6776 2002-01-08 Graham Stott <grahams@redhat.com>
6778 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6779 (PALLOC): Uppercase macro parameter and whitespace.
6780 (SALLOC): Uppercase macro parameter.
6781 (SFREE): Uppercase macros parameter, add parenthese and
6783 (STREQL): Uppercase macro parameter and whitespace.
6790 * call.c (convert_like): Add parenthesis and wrap.
6791 (convert_like_with_context): Likewise.
6792 (ICS_RANK): Whitespace.
6793 (NEED_TEMPORARY_P): Remove parenthesis.
6795 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6797 (VTT_MARKED_BINFO_P): Likewise.
6799 * decl.c (BINDING_LEVEL): Add parenthesis.
6800 (DEF_OPERATOR): Likewise.
6802 * mangle.c (MANGLE_TRACE): Add parenthesis.
6803 (MANGLE_TRACE_TREE): Likewise.
6804 (write_signed_number): Likewise.
6805 (write_unsigned_number): Likewise.
6807 * pt.c (ccat): Uppercase macro parameter.
6810 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6812 2002-01-07 Jason Merrill <jason@redhat.com>
6814 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6818 * method.c (make_thunk): If !flag_weak, give the thunk the
6820 (use_thunk): Here, too.
6822 2002-01-07 Graham Stott <grahams@redhat.com>
6824 * error.c: Update copyright date.
6825 (print_scope_operator): Add parenthesis.
6826 (print_left_paren): Likewise.
6827 (print_right_paren): Likewise.
6828 (print_left_bracket): Likewise.
6829 (print_right_bracket): Likewise.
6830 (print_template_argument_list_start): Likewise.
6831 (print_template_argument_list_end): Likewise.
6832 (print_non_consecutive_character): Likewise.
6833 (print_tree_identifier): Likewise.
6834 (print_identifier): Likewise.
6835 (NEXT_CODE): Uppercase macro parameter.
6836 (ident_fndecl): Delete unused.
6837 (GLOBAL_THING): Likewise.
6839 2002-01-06 Graham Stott <grahams@redhat.com>
6841 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6842 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6843 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6844 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6845 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6846 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6847 (C_RID_YYCODE) Likewise.
6848 (ptrmem_cst): Use rtx.
6849 (LOCAL_BINDING_P): Add whitespace.
6850 (INHERITED_VALUE_BINDING_P): Likewise.
6851 (BINDING_SCOPE): Wrap long line.
6852 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6853 (BINDING_VALUE): Wrap long line.
6854 (BINDING_TYPE): Whitespace.
6855 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6856 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6857 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6858 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6859 (same_type_p): Uppercase macro parameters.
6860 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6861 (OVL_FUNCTION): Wrap long line.
6862 (OVL_CHAIN): Whitespace.
6863 (OVL_CURRENT): Add parenthesis and whitespace.
6864 (OVL_NEXT): Whitespace.
6865 (OVL_USED): Likewise.
6866 (IDENTIFIER_TYPE_VALUE): Likewise.
6867 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6868 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6869 (LANG_ID_FIELD): Whitespace.
6870 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6871 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6872 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6873 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6874 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6875 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6876 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6877 (IDENTIFIER_VIRTUAL_P): Likewise.
6878 (IDENTIFIER_OPNAME_P): Likewise.
6879 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6880 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6881 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6882 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6883 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6884 (IS_AGGR_TYPE): Uppercase macro parameter.
6885 (CLASS_TYPE_P): Likewise.
6886 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6887 (IS_AGGR_TYPE_2): Whitespace.
6888 (TAGGED_TYPE_P): Uppercase macro parameter.
6889 (TYPE_BUILT_IN): Whitespace.
6890 (TYPE_FOR_JAVA): Likewise.
6891 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6892 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6893 (FUNCTION_FIRST_USER_PARAM): Likewise.
6894 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6895 (DERIVED_FROM_P): Add parenthesis and wrap.
6896 (UNIQUELY_DERIVED_FROM_P): Likewise.
6897 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6898 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6899 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6900 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6901 (TYPE_GETS_DELETE): Add parenthesis.
6902 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6903 (TYPE_HAS_ASSIGN_REF): Likewise,
6904 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6905 (TYPE_HAS_INIT_REF): Likewise.
6906 (TYPE_HAS_CONST_INIT_REF): Likewise.
6907 (TYPE_BEING_DEFINED): Likewise.
6908 (TYPE_LANG_SPECIFIC): Likewise.
6909 (CLASSTYPE_RTTI): Likewise.
6910 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6911 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6912 (TYPE_OVERLOADS_ARROW): Likewise.
6913 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6914 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6915 (CLASSTYPE_METHOD_VEC): Likewise.
6916 (CLASSTYPE_MARKED_N): Likewise.
6917 (CLASSTYPE_MARKED): Likewise.
6918 (CLASSTYPE_MARKED2): Likewise.
6919 (CLASSTYPE_MARKED3): Likewise.
6920 (CLASSTYPE_MARKED4): Likewise.
6921 (CLASSTYPE_MARKED5): Likewise.
6922 (CLASSTYPE_MARKED6): Likewise.
6923 (SET_CLASSTYPE_MARKED): Whitespace.
6924 (CLEAR_CLASSTYPE_MARKED): Likewise.
6925 (SET_CLASSTYPE_MARKED2): Likewise.
6926 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6927 (SET_CLASSTYPE_MARKED3): Likewise.
6928 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6929 (SET_CLASSTYPE_MARKED4): Likewise.
6930 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6931 (SET_CLASSTYPE_MARKED5): Likewise.
6932 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6933 (SET_CLASSTYPE_MARKED6): Likewise.
6934 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6935 (CLASSTYPE_TAGS): Likewise.
6936 (CLASSTYPE_VSIZE): Likewise.
6937 (CLASSTYPE_VBASECLASSES): Likewise.
6938 (CANONICAL_BINFO): Add parenthesis.
6939 (CLASSTYPE_SIZE(NODE): Likewise.
6940 (CLASSTYPE_SIZE_UNIT): Likewise.
6941 (CLASSTYPE_ALIGN(NODE): Likewise.
6942 (CLASSTYPE_USER_ALIGN): Likewise.
6943 (TYPE_JAVA_INTERFACE): Likewise.
6944 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6945 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6946 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6947 (CLASSTYPE_HAS_MUTABLE): Likewise.
6948 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6949 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6950 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6951 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6952 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6953 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6954 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6955 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6956 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6957 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6958 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6959 (BINFO_UNSHARED_MARKED): Whitespace.
6960 (BINFO_MARKED): Whitespace and wrap.
6961 (SET_BINFO_MARKED): Likewise.
6962 (CLEAR_BINFO_MARKED): Likewise.
6963 (BINFO_VTABLE_PATH_MARKED): Likewise.
6964 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6965 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6966 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6967 (BINFO_VPTR_INDEX): Likewise.
6968 (BINFO_PRIMARY_BASE_OF): Likewise,
6969 (CLASSTYPE_VFIELDS): Whitespace.
6970 (VF_DERIVED_VALUE): Wrap long line.
6971 (NAMESPACE_LEVEL): Whitespace.
6972 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6973 (DEFARG_POINTER): Whitespace.
6974 (DECL_NEEDED_P): Remove parenthesis.
6975 (DECL_LANGUAGE): Whitespace.
6976 (SET_DECL_LANGUAGE): Add parenthesis.
6977 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6978 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6979 (DECL_IN_AGGR_P): Whitespace.
6980 (DECL_FRIEND_P): Likewise.
6981 (DECL_BEFRIENDING_CLASSES): Likewise.
6982 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6983 (DECL_NONCONVERTING_P): Whitespace.
6984 (DECL_PURE_VIRTUAL_P): Likewise.
6985 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6986 (DECL_PENDING_INLINE_INFO): Whitespace.
6987 (DECL_SORTED_FIELDS): Likewise.
6988 (DECL_DEFERRED_FN): Likewise.
6989 (DECL_TEMPLATE_INFO): Likewise.
6990 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6991 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6992 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6993 (TMPL_ARGS_LEVEL): Likewise.
6994 (SET_TMPL_ARGS_LEVEL): Likewise.
6995 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6996 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6997 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6998 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6999 (TYPE_HAS_CONSTRUCTOR): Whitespace.
7000 (TREE_HAS_CONSTRUCTOR): Likewise.
7001 (TYPE_HAS_DESTRUCTOR): Likewise.
7002 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
7003 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
7004 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
7005 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
7006 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
7007 (TYPE_PTRMEMFUNC_P): Likewise.
7008 (TYPE_PTRMEMFUNC_FLAG): Likewise.
7009 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
7010 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
7011 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
7012 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
7013 (DECL_ACCESS): Whitespace.
7014 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
7015 (DECL_GLOBAL_DTOR_P): Likewise.
7016 (GLOBAL_INIT_PRIORITY): Likewise.
7017 (DECL_TEMPLATE_PARMS): Likewise.
7018 (DECL_TEMPLATE_RESULT): Likewise.
7019 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
7020 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
7021 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
7022 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
7023 (PRIMARY_TEMPLATE_P): Add parenthesis.
7024 (DECL_USE_TEMPLATE): Whitespace.
7025 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7026 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7027 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7028 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7029 (CALL_DECLARATOR_PARMS): Remove parenthesis.
7030 (CALL_DECLARATOR_QUALS): Likewise.
7031 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
7032 (TEMP_NAME_P): Wrap.
7033 (VFIELD_NAME_P): Likewise.
7034 (B_SET): Uppercase macro parameters and add parenthesis.
7037 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
7038 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
7039 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
7040 (same_or_base_type_p): Likewise.
7041 (cp_deprecated): Likewise.
7043 2002-01-05 Richard Henderson <rth@redhat.com>
7045 * semantics.c (expand_body): Revert last change.
7047 2002-01-04 Jason Merrill <jason@redhat.com>
7050 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
7053 * class.c (build_vtbl_initializer): Check for a lost primary
7054 before calculating the vtable entry to throw away.
7056 2002-01-02 Jason Merrill <jason@redhat.com>
7058 * semantics.c (expand_body): Call outlining_inline_function when
7059 emitting an inline function out of line.
7061 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7063 PR c++/5116, c++/764 reversion
7064 * call.c (build_new_op): Revert the instantiations. They are
7067 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7070 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
7072 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7075 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
7076 (tsubst, case POINTER_TYPE): Handle pmfs here.
7077 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7078 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
7080 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7083 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7084 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7085 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7087 (tsubst_template_parms): Break up loop statements.
7088 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7089 parm PARM_DECLs don't get promoted.
7091 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7094 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
7095 (build_x_function_call): Cope with a COMPONENT_REF containing a
7098 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7101 * pt.c (convert_template_argument): Be more careful determining
7102 when RECORD_TYPE templates are or are not templates.
7104 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7107 * cp-tree.h (handle_class_head): Adjust prototype.
7108 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7109 parameters. Use for all class heads.
7110 * parse.y (named_class_head_sans_basetype, named_class_head,
7111 named_complex_class_head_sans_basetype,
7112 named_class_head_sans_basetype_defn,
7113 unnamed_class_head): Remove.
7114 (class_head, class_head_apparent_template): Recognize class heads
7115 (class_head_decl, class_head_defn): New reductions. Process class
7117 (structsp): Adjust class definition and class declaration
7119 (maybe_base_class_list): Give diagnostic on empty list.
7121 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7124 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7125 single non-static member.
7126 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7127 make it so. Check it is not pointer to reference.
7129 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7132 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7133 are processing a template decl.
7135 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7137 PR c++/5116, c++/764
7138 * call.c (build_new_op): Make sure template class operands are
7139 instantiated. Simplify arglist construction.
7141 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7143 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7144 rather than if ... abort.
7145 * cvt.c (convert_to_reference): Likewise.
7146 * semantics.c (setup_vtbl_ptr): Likewise.
7147 * pt.c (lookup_template_class): Comment typo.
7149 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7152 * pt.c (push_template_decl_real): Make sure DECL has
7155 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7158 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7159 for non-reference fields.
7160 * typeck.c (require_complete_type): Use resolve_offset_ref).
7162 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7165 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
7167 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
7170 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
7171 up. Don't stabilize_references when initializing a reference.
7173 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7175 * decl2.c (lang_f_options): Const-ify.
7177 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7179 * config-lang.in (diff_excludes): Remove.
7181 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
7184 * typeck.c (build_function_call_real): Use original function
7185 expression for errors.
7187 2001-12-18 Jason Merrill <jason@redhat.com>
7190 * class.c (add_method): Do compare 'this' quals when trying to match a
7191 used function. Don't defer to another used function.
7193 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7195 * pt.c (instantiate_clone): Remove, fold into ...
7196 (instantiate_template): ... here. Simplify by removing mutual
7198 * typeck2.c (build_m_component_ref): Don't cv qualify the function
7199 pointed to by a pointer to function.
7200 * class.c (delete_duplicate_fields_1): Typo.
7202 2001-12-18 Jason Merrill <jason@redhat.com>
7204 C++ ABI change: destroy value arguments in caller.
7205 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
7206 create an extra binding level for the parameters.
7207 * decl.c (store_parm_decls): Don't do parameter cleanups.
7209 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7211 * call.c (build_new_method_call): Use '%#V'.
7212 * error.c (cv_to_string): Use V parameter to determine padding.
7214 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7216 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
7217 spellings in messages.
7219 2001-12-17 Zack Weinberg <zack@codesourcery.com>
7221 * cp-tree.h: Delete #defines for cp_error, cp_warning,
7222 cp_pedwarn, and cp_compiler_error.
7223 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
7224 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
7225 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7226 typeck2.c: Change calls to the above macros to use their
7227 language-independent equivalents: error, warning, pedwarn, and
7228 internal_error respectively.
7230 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7232 * decl2.c (finish_file): Remove back_end_hook.
7234 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7236 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7237 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7238 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7240 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7242 * lang-options.h: Use American spelling in messages.
7244 2001-12-13 Jason Merrill <jason@redhat.com>
7246 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7248 Use cleanups to run base and member destructors.
7249 * init.c (push_base_cleanups): New function, split out from...
7250 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7251 * decl.c (finish_destructor_body): Move vbase destruction code to
7253 (begin_function_body, finish_function_body): New fns.
7254 (finish_function): Move [cd]tor handling and call_poplevel to
7255 finish_function_body.
7256 (pushdecl): Skip the new level.
7257 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7258 (setup_vtbl_ptr): Call push_base_cleanups.
7259 * method.c (synthesize_method): Call {begin,end}_function_body.
7260 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7261 * cp-tree.h: Declare new fns.
7262 * parse.y (function_body, .begin_function_body): New nonterminals.
7263 (fndef, pending_inline, function_try_block): Use function_body.
7264 (ctor_initializer_opt, function_try_block): No longer has a value.
7265 (base_init): Remove .set_base_init token.
7266 (.set_base_init, compstmt_or_error): Remove.
7267 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7269 * optimize.c (maybe_clone_body): Fix parameter updating.
7271 2001-12-12 Jason Merrill <jason@redhat.com>
7273 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7274 * semantics.c (genrtl_start_function): Don't pass
7275 parms_have_cleanups or push an extra binding level.
7276 (genrtl_finish_function): Lose cleanup_label cruft.
7278 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7279 (ctor_label): Remove.
7280 * semantics.c (finish_return_stmt): Lose ctor_label support.
7281 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7282 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7285 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7287 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7289 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7291 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7292 (end_cleanup_fn): And poplevel.
7294 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7295 if we're in a template.
7297 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7299 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7300 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7301 THIS_NAME_P): Delete.
7302 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7303 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7304 with internal naming scheme.
7305 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7307 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7309 * decl.c (grokdeclarator): Deprecated implicit typename use.
7311 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7314 * parse.y (frob_specs): Indicate it is a language linkage which
7315 contained the extern.
7316 * decl.c (grokdeclarator): Allow extern language linkage with
7319 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7322 * decl.c (add_binding): Don't reject duplicate typedefs involving
7323 template parameters.
7325 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7327 * parse.y, semantics.c: Similarly.
7329 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7332 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7333 (copy_args_p): Rename to ...
7334 (copy_fn_p): ... here.
7335 (grok_special_member_properties): New function.
7336 (grok_op_properties): Lose VIRTUALP parameter.
7337 (copy_assignment_arg_p): Remove.
7338 * call.c (build_over_call): Use copy_fn_p.
7339 * decl.c (grokfndecl): Reformat. Adjust call to
7341 (copy_args_p): Rename to ...
7342 (copy_fn_p): ... here. Reject template functions. Check for pass
7344 (grok_special_member_properties): Remember special functions.
7345 (grok_ctor_properties): Don't remember them here, just check.
7346 (grok_op_properties): Likewise.
7347 (start_method): Call grok_special_member_properties.
7348 * decl2.c (grokfield): Likewise.
7349 (copy_assignment_arg_p): Remove.
7350 (grok_function_init): Don't remember abstract assignment here.
7351 * pt.c (instantiate_class_template): Call
7352 grok_special_member_properties.
7353 (tsubst_decl): Adjust grok_op_properties call.
7355 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7357 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7358 RID_TYPES_COMPATIBLE_P.
7360 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7362 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7363 call to build_aggr_init.
7364 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7366 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7368 * parse.y: Replace uses of the string non-terminal with STRING.
7369 Don't perform string concatentaion here.
7370 (string): Remove non-terminal.
7371 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7373 2001-12-05 Jason Merrill <jason@redhat.com>
7375 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7376 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7377 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7378 * pt.c (push_tinst_level): No longer static.
7379 * cp-tree.h: Declare them.
7381 * init.c (resolve_offset_ref): Don't check access for the base
7382 conversion to access a FIELD_DECL.
7384 * cp-tree.h (TYPE_REFFN_P): New macro.
7385 * decl.c (bad_specifiers): Check it, too.
7387 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7388 on the __*_type_info type if we haven't seen a definition.
7390 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7392 * decl.c: Include c-common.h.
7393 (shadow_warning): Move to c-common.c.
7395 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7397 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7399 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7401 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7403 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7406 * init.c (sort_base_init): Allow binfos to be directly specified.
7407 * method.c (do_build_copy_constructor): Explicitly convert to the
7409 (do_build_assign_ref): Likewise.
7411 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7413 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7414 declaration and initialization.
7416 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7418 * typeck2.c: Remove leading capital from diagnostic messages, as
7419 per GNU coding standards.
7421 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7424 * decl.c (xref_basetypes): Handle attributes between
7427 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7430 * parse.y (named_complex_class_head_sans_basetype): Add new
7432 * Make-lang.in (parse.c): Adjust expected conflict count.
7434 2001-12-03 Jason Merrill <jason@redhat.com>
7436 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7437 immediate binfos for our virtual bases.
7439 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7441 * call.c (build_java_interface_fn_ref): Similarly.
7442 * except.c (is_admissible_throw_operand): Similarly.
7443 * init.c (build_java_class_ref): Similarly.
7444 * xref.c (open_xref_file): Similarly.
7446 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7448 * class.c (finish_struct): Remove trailing periods from messages.
7449 * decl.c (check_tag_decl): Similarly.
7450 * lex.c (cxx_set_yydebug): Similarly.
7451 * typeck2.c (friendly_abort): Similarly.
7453 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7456 * cp-tree.h (ovl_member): Remove.
7457 * decl2.c (merge_functions): Handle extern "C" functions
7459 * tree.c (ovl_member): Remove.
7461 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7464 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7465 FUNCTION_DECL, as input.
7466 (mark_overriders): Remove.
7467 (warn_hidden): Rework for the new ABI.
7469 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7472 * call.c (convert_like_real): Do not build additional temporaries
7473 for rvalues of class type.
7475 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7477 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7478 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7479 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7480 (DERIVED_FROM_P): Likewise.
7481 (enum base_access): Renumber, add ba_quiet bit mask.
7482 (get_binfo): Remove.
7483 (get_base_distance): Remove.
7484 (binfo_value): Remove.
7485 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7486 * call.c (standard_conversion): Use lookup_base.
7487 * class.c (strictly_overrides): Likewise.
7488 (layout_virtual_bases): Likewise.
7489 (warn_about_ambiguous_direct_bases): Likewise.
7490 (is_base_of_enclosing_class): Likewise.
7491 (add_vcall_offset_vtbl_entries_1): Likewise.
7492 * cvt.c (build_up_reference): Adjust comment.
7493 * init.c (build_member_call): Reformat.
7494 * search.c (get_binfo): Remove.
7495 (get_base_distance_recursive): Remove.
7496 (get_base_distance): Remove.
7497 (lookup_base_r): Tweak.
7498 (lookup_base): Add ba_quiet control. Complete the types here.
7499 (covariant_return_p): Use lookup_base.
7500 * tree.c (binfo_value): Remove.
7501 (maybe_dummy_object): Use lookup_base.
7502 * typeck.c (build_static_cast): Use lookup_base.
7503 (get_delta_difference): Likewise.
7504 * typeck2.c (binfo_or_else): Use lookup_base.
7505 (build_scoped_ref): Add back error_mark_check.
7506 (build_m_component_ref): Use lookup_base.
7508 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7510 * Make-lang.in (c++.generated-manpages): New dummy target.
7512 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7514 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7515 * cp-lang.c (c-common.h): Include.
7516 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7517 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7518 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7520 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7522 * decl2.c (c_language): Move to c-common.c.
7523 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7527 2001-11-26 Jason Merrill <jason@redhat.com>
7529 * call.c (joust): Remove COND_EXPR hack.
7531 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7533 * search.c (lookup_base_r): Declare bk in variable declaration
7536 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7539 * class.c (build_vbase_pointer): Remove.
7540 (build_vbase_path): Remove.
7541 (build_base_path): New function.
7542 * cp-tree.h (base_access, base_kind): New enumerations.
7543 (build_base_path): Declare.
7544 (convert_pointer_to_real): Remove.
7545 (convert_pointer_to): Remove.
7546 (lookup_base): Declare.
7547 (convert_pointer_to_vbase): Remove.
7548 * call.c (build_scoped_method_call): Use lookup_base &
7549 build_base_path instead of convert_pointer_to_real,
7550 get_base_distance & get_binfo.
7551 (build_over_call): Likewise.
7552 * cvt.c (cp_convert_to_pointer): Likewise.
7553 (convert_to_pointer_force): Likewise.
7554 (build_up_reference): Likewise.
7555 (convert_pointer_to_real): Remove.
7556 (convert_pointer_to): Remove.
7557 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7558 instead of convert_pointer_to_vbase & build_vbase_path.
7559 (emit_base_init): Use build_base_path instead of
7560 convert_pointer_to_real.
7561 (expand_virtual_init): Lose unrequired conversions.
7562 (resolve_offset_ref): Use lookup_base and build_base_path
7563 instead of convert_pointer_to.
7564 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7565 build_base_path instead of get_base_distance & build_vbase_path.
7566 * search.c (get_vbase_1): Remove.
7567 (get_vbase): Remove.
7568 (convert_pointer_to_vbase): Remove.
7569 (lookup_base_r): New function.
7570 (lookup_base): New function.
7571 * typeck.c (require_complete_type): Use lookup_base &
7572 build_base_path instead of convert_pointer_to.
7573 (build_component_ref): Likewise.
7574 (build_x_function_call): Likewise.
7575 (get_member_function_from_ptrfunc): Likewise.
7576 (build_component_addr): Likewise.
7577 * typeck2.c (build_scoped_ref): Likewise.
7579 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7581 * cp-tree.h (CP_TYPE_QUALS): Removed.
7582 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7583 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7584 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7585 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7586 lang-hooks prototype.
7587 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7588 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7589 CP_TYPE_QUALS changed to cp_type_quals.
7590 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7591 (CXX_C_OBJS): Remove c-dump.o.
7593 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7596 * pt.c (lookup_template_class): Ensure that all specializations
7597 are registered on the list corresponding to the most general
7600 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7602 * call.c (non_reference): Add documentation.
7603 (convert_class_to_reference): Do not strip reference types
7604 from conversion operators.
7605 (maybe_handle_ref_bind): Simplify.
7606 (compare_ics): Correct handling of references.
7608 2001-11-19 John Wilkinson <johnw@research.att.com>
7610 * dump.c (dump_op): New function.
7611 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7612 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7613 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7615 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7618 * semantics.c (finish_sizeof): Make sure that expression created
7619 while processing a template do not have a type.
7620 (finish_alignof): Likewise.
7621 * typeck.c (c_sizeof): Likewise.
7622 (expr_sizeof): Likewise.
7624 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7626 * lex.c (cxx_finish): Call c_common_finish.
7627 (finish_parse): Remove.
7629 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7631 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7632 when displaying error message about missing array bounds.
7634 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7636 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7638 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7640 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7642 * cp-tree.h (print_class_statistics): Restore.
7644 2001-11-15 Jason Merrill <jason@redhat.com>
7646 * method.c (use_thunk): Don't emit debugging information for thunks.
7648 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7649 * decl.c (make_typename_type): Handle getting a class template.
7650 * search.c (lookup_field_r): A class template is good enough for
7653 * call.c (convert_like_real): Only use cp_convert for the bad part.
7654 (standard_conversion): Also allow bad int->enum.
7655 * typeck.c (ptr_reasonably_similar): Also allow functions to
7656 interconvert. Pointers to same-size integers are reasonably
7659 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7662 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7665 * init.c (sort_base_init): Remove unreachable code.
7666 (expand_member_init): Adjust comment to reflect reality. Simplify
7667 and remove unreachable code.
7669 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7671 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7672 (cxx_init): Update prototype.
7673 * decl.c (init_decl_processing): Rename. Move null node init
7674 to its creation time.
7675 * lex.c (cxx_init_options): Update.
7676 (cxx_init): Combine with old init_parse; also call
7677 cxx_init_decl_processing.
7679 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7681 * decl.c (check_initializer): Try to complete the type of an
7682 array element before checking whether it's complete. Don't
7683 complain about arrays with complete element types but an
7685 (cp_finish_decl): Build the hierarchical constructor before
7686 calling maybe_deduce_size_from_array_init.
7688 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7690 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7692 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7695 * parse.y (already_scoped_stmt): Remove.
7696 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7698 2001-11-12 H.J. Lu <hjl@gnu.org>
7700 * cvt.c (ocp_convert): Don't warn the address of a weak
7701 function is always `true'.
7703 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7705 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7706 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7707 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7708 * cp-tree.h (print_class_statistics): Remove.
7709 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7710 cxx_print_identifier, cxx_set_yydebug): New.
7711 * lex.c (set_yydebug): Rename c_set_yydebug.
7712 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7713 lang_print_xnode): Rename.
7714 * tree.c (print_lang_statistics): Rename.
7716 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7718 * class.c (dump_array): Fix format specifier warning.
7720 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7722 * cp-lang.c (LANG_HOOKS_NAME): Override.
7723 (struct lang_hooks): Constify.
7724 * lex.c (cxx_init_options): Update.
7725 (lang_identify): Remove.
7726 * parse.y (language_string): Remove.
7728 2001-11-08 Andreas Franck <afranck@gmx.de>
7730 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7731 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7732 suggested by autoconf.
7733 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7734 (c++.install-common): Use the transformed target alias names.
7736 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7738 * Make-lang.in: Update.
7739 * cp-lang.c: Include langhooks-def.h.
7741 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7743 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7745 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7747 * lex.c (copy_lang_type): Add static prototype.
7749 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7751 * pt.c (unify): Handle SCOPE_REF.
7753 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7755 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7756 DECL_ABSTRACT_ORIGIN for the return variable.
7758 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7760 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7762 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7764 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7765 semantics.c, spew.c: Fix spelling errors.
7767 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7769 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7771 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7773 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7776 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7778 * cp-lang.c (cxx_get_alias_set): New function.
7779 Point LANG_HOOKS_GET_ALIAS_SET to it.
7781 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7783 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7784 * cp-tree.h (make_unbound_class_template): Prototype new function.
7785 * decl.c (make_unbound_class_template): New function.
7786 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7787 * error.c (dump_type): Likewise.
7788 * mangle.c (write_type): Likewise.
7789 * parse.y (template_parm): Likewise.
7790 (template_argument): Use make_unbound_class_template.
7791 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7793 (tsubst_copy): Likewise.
7795 * tree.c (walk_tree): Likewise.
7796 * typeck.c (comptypes): Likewise.
7798 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7800 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7801 extra calls into fewer ones.
7803 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7805 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7806 Warn when merging inline with attribute noinline.
7807 (start_decl, start_function): Warn if inline and attribute
7808 noinline appear in the same declaration.
7810 2001-10-16 H.J. Lu <hjl@gnu.org>
7812 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7813 for tree checking disabled.
7815 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7817 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7818 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7820 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7822 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7823 (unify): Only handle MINUS_EXPR specially if the above flag is set
7824 and the subtracted constant is 1. Clear the flag on recursive calls.
7825 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7827 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7829 * decl.c (bad_specifiers): Don't allow exception specifications
7832 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7834 * cp/lex.c (init_cp_pragma): Similarly.
7836 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7838 * pt.c (lookup_template_class): Build complete template arguments
7839 for BOUND_TEMPLATE_TEMPLATE_PARM.
7841 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7843 * cp-tree.h (TYPE_BINFO): Update comment.
7844 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7845 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7846 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7847 (copy_type): Prototype new function.
7848 * lex.c (copy_lang_decl): Gather tree node statistics.
7849 (copy_lang_type): New function.
7850 (copy_type): Likewise.
7851 (cp_make_lang_type): Create lang_type for
7852 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7853 and BOUND_TEMPLATE_TEMPLATE_PARM.
7854 * pt.c (tsubst): Use copy_type instead of copy_node.
7855 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7857 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7859 * pt.c (determine_specialization): Ignore functions without
7862 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7865 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7867 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7869 * typeck2.c (store_init_value): Don't re-digest a bracketed
7872 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7875 2001-10-11 Richard Henderson <rth@redhat.com>
7877 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7878 of an asm statement.
7879 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7880 (build_vfn_ref): Use it to handle vtable descriptors before
7881 calling build_vtable_entry_ref.
7882 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7884 2001-10-10 Richard Henderson <rth@redhat.com>
7886 * parse.y (asm_operand): Allow named operands.
7887 * semantics.c (finish_asm_stmt): Tweek for changed location
7888 of the operand constraint.
7890 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7892 * call.c (standard_conversion): Add bad conversion between
7893 integers and pointers.
7894 (convert_like_real): Don't use convert_for_initialization for bad
7895 conversions; complain here and use cp_convert.
7896 (build_over_call): Don't handle bad conversions specially.
7897 (perform_implicit_conversion): Allow bad conversions.
7898 (can_convert_arg_bad): New fn.
7899 * cp-tree.h: Declare it.
7900 * typeck.c (convert_for_assignment): Use it.
7901 (ptr_reasonably_similar): Any target type is similar to void.
7903 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7905 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7906 (cp/cp-lang.o): New rule.
7907 * cp-tree.h: Declare hooks.
7908 * tree.c: Make hooks non-static.
7909 (init_tree): Don't initialize hooks here.
7910 * lex.c: Likewise. Move definition of lang_hooks to...
7911 * cp-lang.c: ... new file.
7913 2001-10-08 Richard Henderson <rth@redhat.com>
7915 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7916 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7918 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7920 * class.c (build_vtable_entry_ref): Const-ify.
7921 * decl.c (predefined_identifier,
7922 initialize_predefined_identifiers): Likewise.
7923 * init.c (build_new_1): Likewise.
7924 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7927 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7929 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7930 (INSNS_PER_STMT): Likewise.
7931 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7932 (copy_body, initialize_inlined_parameters): Likewise.
7933 (declare_return_variable, inlinable_function_p): Likewise.
7934 (expand_call_inline, expand_calls_inline): Likewise.
7935 (optimize_inline_calls, clone_body): Likewise.
7936 * tree.c (walk_tree): Moved to ../tree-inline.c.
7937 (walk_tree_without_duplicates): Likewise.
7938 (copy_tree_r, remap_save_expr): Likewise.
7940 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7942 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7943 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7944 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7945 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7946 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7947 (walk_tree): Moved declaration to ../tree-inline.h.
7948 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7949 (remap_save_expr): Likewise.
7950 * decl.c: Include tree-inline.h.
7951 (lang_mark_tree): Don't mark inlined_fns.
7952 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7953 * optimize.c: Include tree-inline.h.
7954 (optimize_inline_calls): Move declaration to ../tree.h, as
7956 (remap_decl): Use language-independent constructs and hooks.
7957 (remap_block, copy_body_r, declare_return_variable): Likewise.
7958 (inlinable_function_p): Likewise. Don't test for
7959 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7960 no longer language-specific.
7961 (optimize_inline_calls): Likewise. Make it non-static. Moved
7962 call of dump_function to...
7963 (optimize_function): Here...
7964 (clone_body): New function, extracted from...
7965 (maybe_clone_body): ... here. Build decl_map locally and pass
7966 it on to clone_body.
7967 * pt.c, semantics.c: Include tree-inline.h.
7969 (cp_walk_subtrees): New language-specific hook for tree inlining.
7970 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7971 cp_is_overload_p, cp_auto_var_in_fn_p,
7972 cp_copy_res_decl_for_inlining): Likewise.
7973 (walk_tree): Move language-specific constructs into...
7974 (cp_walk_subtrees): this new function.
7975 (copy_tree_r): Use language-independent constructs and hooks.
7976 (init_tree): Initialize tree inlining hooks.
7977 (remap_save_expr): Adjust prototype so that the declaration
7978 does not require the definition of splay_tree.
7980 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7982 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7983 to build the declaration instead of the declaration itself.
7985 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7987 * decl2.c (cxx_decode_option): Add 'else'.
7989 * spew.c (end_input): No longer static.
7990 * cp-tree.h: Declare it.
7991 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7993 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7995 * call.c (build_over_call), typeck.c (build_function_call_real):
7996 Pass type attributes to check_function_format rather than name or
7997 assembler name. Don't require there to be a name or assembler
7998 name to check formats.
8000 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8002 * decl.c (init_decl_processing): Don't call
8003 init_function_format_info. Initialize lang_attribute_table
8005 (builtin_function): Call decl_attributes.
8006 (insert_default_attributes): New.
8008 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
8010 * decl.c (grokdeclarator): Copy array typedef handling from C
8013 * decl.c (grokdeclarator): Copy too-large array handling from C
8016 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
8018 * config-lang.in (target_libs): Added target-gperf, so that we
8019 don't try to build it if C++ is disabled.
8021 2001-09-23 Zack Weinberg <zack@codesourcery.com>
8023 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
8024 (cp/errfn.o): Delete rule.
8025 (cp/error.o): Depend on flags.h.
8026 * errfn.c: Delete file.
8027 * cp-tree.h: Declare warn_deprecated. Remove definitions of
8028 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
8029 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
8030 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
8031 internal_error respectively. Make cp_deprecated into a macro.
8032 Don't define cp_printer typedef or declare cp_printers.
8033 * error.c: Include flags.h.
8034 Delete: struct tree_formatting_info, print_function_argument_list,
8035 print_declaration, print_expression, print_function_declaration,
8036 print_function_parameter, print_type_id, print_cv_qualifier_seq,
8037 print_type_specifier_seq, print_simple_type_specifier,
8038 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
8039 print_parameter_declaration_clause, print_exception_specification,
8040 print_nested_name_specifier, and definition of cp_printers.
8041 (locate_error): New function.
8042 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
8043 rewritten in terms of locate_error and diagnostic.c.
8044 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
8045 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
8046 (init_error): Adjust to match.
8048 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8050 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
8052 2001-09-21 Richard Henderson <rth@redhat.com>
8054 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
8055 (build_vtbl_initializer): Likewise.
8056 (build_vfn_ref): New.
8057 * cp-tree.h: Declare it.
8058 * call.c (build_over_call): Use it.
8059 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
8060 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
8062 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
8064 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
8066 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
8068 Table-driven attributes.
8069 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
8070 * decl2.c (cplus_decl_attributes): Only take one attributes
8072 * cp-tree.c (cplus_decl_attributes): Update prototype.
8073 * class.c (finish_struct), decl.c (start_decl, start_function),
8074 decl2.c (grokfield), friend.c (do_friend), parse.y
8075 (parse_bitfield): Update calls to cplus_decl_attributes.
8076 * decl.c (grokdeclarator): Take a pointer to a single ordinary
8078 * decl.h (grokdeclarator): Update prototype.
8079 * decl2.c (grokfield): Take a single ordinary attribute list.
8080 * friend.c (do_friend): Likewise.
8081 * decl.c (shadow_tag, groktypename, start_decl,
8082 start_handler_parms, grokdeclarator, grokparms, start_function,
8083 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8084 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8085 (process_template_parm, do_decl_instantiation): Pass single
8086 ordinary attribute lists around.
8087 * decl.c (grokdeclarator): Correct handling of nested attributes.
8089 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8090 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8093 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8094 (cp_attribute_table): Declare.
8095 * decl.c (valid_lang_attribute): Don't define.
8096 (lang_attribute_table): Define.
8097 (init_decl_processing): Initialize lang_attribute_table instead of
8098 valid_lang_attribute.
8099 * tree.c (cp_valid_lang_attribute): Remove.
8100 (handle_java_interface_attribute, handle_com_interface_attribute,
8101 handle_init_priority_attribute): New functions.
8102 (cp_attribute_table): New array.
8103 * decl2.c (import_export_class): Don't use
8104 targetm.valid_type_attribute.
8106 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8108 * Make-lang.in (cp/error.o): Depend on real.h
8109 * error.c: #include "real.h"
8111 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8113 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8114 xmalloc/strcpy/strcat.
8116 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8118 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8120 * pt.c (tsubst_decl): Likewise.
8122 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8124 * decl2.c (lang_f_options): Const-ification.
8125 * lex.c (cplus_tree_code_name): Likewise.
8126 * spew.c (yyerror): Likewise.
8128 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8131 * class.c (force_canonical_binfo_r): Check & move an indirect
8133 (force_canonical_binfo): Check that it's not already
8135 (mark_primary_virtual_base): Remove BINFO parameter.
8136 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8138 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8140 Remove TYPE_NONCOPIED_PARTS.
8141 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8142 CLASSTYPE_PURE_VIRTUALS.
8143 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8144 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8145 (layout_class_type): Don't call fixup_inline_methods here ...
8146 (finish_struct_1): ... call it here.
8148 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8150 * decl.c (duplicate_decls): Remove code deadling with
8152 * decl2.c (finish_file): Likewise.
8153 * pt.c (instantiate_decl): Likewise.
8154 * semantics.c (expand_body): Don't defer local functions if
8155 they wouldn't be deferred for some other reason. Don't
8156 generate RTL for functions that will not be emitted.
8157 (genrtl_start_function): Remove code deadling with
8159 (genrtl_finish_function): Likewise.
8161 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8164 * call.c (build_over_call): Do not optimize any empty base
8167 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8169 * error.c (dump_template_decl): Output template parameters
8170 together with their specifiers.
8171 Output `class' prefix for template template parameter.
8172 (dump_decl): Fix formatting.
8174 2001-08-30 Kurt Garloff <garloff@suse.de>
8176 * optimize.c (inlinable_function_p): Allow only smaller single
8177 functions. Halve inline limit after reaching recursive limit.
8179 2001-08-30 Joern Rennecke <amylaar@redhat.com>
8180 Jason Merrill <jason_merrill@redhat.com>
8182 * class.c (build_vtable_entry_ref): Subtract in char*, not
8185 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
8187 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
8188 (build_cplus_array_type): Use cp_build_qualified_type, not
8189 TYPE_MAIN_VARIANT, to get an unqualified version.
8191 * decl2.c (grok_alignof): Lose.
8192 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
8193 * typeck.c (c_alignof): Lose.
8194 * semantics.c (finish_sizeof, finish_alignof): New.
8195 * parse.y: Use them.
8196 * cp-tree.h: Declare them.
8198 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
8200 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
8201 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
8202 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
8204 2001-08-19 Jakub Jelinek <jakub@redhat.com>
8206 * typeck2.c (add_exception_specifier): Only require complete type if
8207 not in processing template declaration.
8209 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8211 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
8212 GNU_xref_start_scope and GNU_xref_end_scope.
8214 * tree.c (TYPE_HASH): Moved to ../tree.h.
8216 2001-08-16 Mark Mitchell <mark@codesourcery.com>
8218 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
8221 2001-08-14 Richard Henderson <rth@redhat.com>
8223 * class.c, cp-tree.h (build_vfn_ref): Remove.
8224 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
8226 2001-08-13 Mark Mitchell <mark@codesourcery.com>
8228 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
8229 empty class assignment as having side-effects to avoid
8232 2001-08-13 Zack Weinberg <zackw@panix.com>
8234 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8235 * except.c: Include libfuncs.h.
8237 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8239 * decl.c (grokdeclarator): Clarify diagnostic message.
8241 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8243 * decl2.c (do_nonmember_using_decl): Replace using directive
8244 with using declaration in the error message.
8246 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8248 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8249 criterion to avoid rebuilding expression tree instead of
8250 processing_template_decl.
8252 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8254 Support named return value optimization for inlines, too.
8255 * decl.c (finish_function): Nullify returns here.
8256 * semantics.c (genrtl_start_function): Not here.
8257 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8258 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8259 Also nullify the CLEANUP_STMT for the nrv.
8260 * cp-tree.h: Declare it.
8261 * optimize.c (declare_return_variable): Replace the nrv with the
8263 * typeck.c (check_return_expr): Be more flexible on alignment check.
8264 Ignore cv-quals when checking for a matching type.
8266 2001-08-09 Richard Henderson <rth@redhat.com>
8268 * decl2.c (finish_objects): Use target hooks instead of
8269 assemble_constructor and assemble_destructor.
8271 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8273 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8275 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8278 Stop using TYPE_NONCOPIED_PARTS.
8279 * call.c (build_over_call): Be careful when copy constructing
8280 or assigning to an empty class.
8281 * class.c (check_bases_and_members): It has a
8282 COMPLEX_ASSIGN_REF if it has a vptr.
8283 (layout_class_type): Don't add empty class padding to
8284 TYPE_NONCOPIED_PARTS.
8285 (finish_struct_1): Don't add the VFIELD either.
8286 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8289 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8291 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8293 2001-08-06 Richard Henderson <rth@redhat.com>
8295 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8296 assemble_{constructor,destructor}. Remove priority handling.
8298 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8300 Don't allow template-id in using-declaration.
8301 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8302 (do_class_using_decl): Likewise.
8304 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8306 * cp/spew.c (read_token): No need to pop buffers.
8308 2001-08-02 Stan Shebs <shebs@apple.com>
8310 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8311 (fnaddr_from_vtable_entry): Remove decl.
8312 * method.c (use_thunk): Update comment.
8314 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8316 * repo.c (get_base_filename): Change return value to const char
8319 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8323 * cp-tree.h (flag_honor_std): Remove.
8324 (CPTI_FAKE_STD): Remove.
8325 (std_node): Remove comment about it being NULL.
8326 (fake_std_node): Remove.
8327 * decl.c (in_fake_std): Remove.
8328 (walk_namespaces_r): Remove fake_std_node check.
8329 (push_namespace): Remove in_fake_std code.
8330 (pop_namespace): Likewise.
8331 (lookup_name_real): Remove fake_std_node check.
8332 (init_decl_processing): Always create std_node. Always add
8334 (builtin_function): Always put non '_' fns in std.
8335 * decl2.c (flag_honor_std): Remove.
8336 (lang_f_options): Remove honor-std.
8337 (unsupported_options): Add honor-std.
8338 (set_decl_namespace): Remove fake_std_node check.
8339 (validate_nonmember_using_decl): Likewise.
8340 (do_using_directive): Likewise.
8341 (handle_class_head): Likewise.
8342 * dump.c (cp_dump_tree): Likewise.
8343 * except.c (init_exception_processing): Adjust.
8344 * init.c (build_member_call): Remove fake_std_node check.
8345 (build_offset_ref): Likewise.
8346 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8347 * rtti.c (init_rtti_processing): Adjust.
8349 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8351 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8352 operand while calling cp_tree_equal.
8354 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8356 The 3.0 ABI no longer has vbase pointer fields.
8357 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8358 FORMAT_VBASE_NAME): Remove.
8359 * method.c (do_build_copy_constructor): Adjust.
8360 (do_build_assign_ref): Adjust.
8361 * search.c (lookup_field_r): Adjust.
8362 * typeck.c (build_component_ref): Adjust.
8364 The 3.0 ABI always has a vtable pointer at the start of every
8366 * rtti.c (build_headof_sub): Remove.
8367 (build_headof): Adjust.
8368 (get_tinfo_decl_dynamic): No need to check flag_rtti
8370 (create_real_tinfo_var): Explain why we need a hidden name.
8372 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8375 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8376 of a virtual thunk should be from declaring base.
8378 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8380 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8381 the shared virtual base, so preserving inheritance graph order.
8383 2001-07-30 Andreas Jaeger <aj@suse.de>
8385 * decl2.c: Remove unused var global_temp_name_counter.
8387 2001-07-28 Richard Henderson <rth@redhat.com>
8389 * method.c (pending_inlines): Remove.
8391 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8393 * class.c (mark_primary_virtual_base): Don't adjust base
8395 (dfs_unshared_virtual_bases): Adjust them here.
8396 (mark_primary_bases): Explain why we adjust at the end.
8398 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8400 * class.c (finish_struct_1): When copying the primary base's
8401 VFIELD, make sure we find it is at offset zero.
8403 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8405 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8406 tsubst_expr for default template arguments.
8408 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8411 * spew.c (yylex): Only copy the token's lineno, if it is
8414 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8417 * call.c (resolve_args): Simplify, call
8418 convert_from_reference.
8419 (build_new_op): Resolve and convert from reference ARG1
8420 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8422 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8424 * decl.c (last_function_parm_tags): Remove.
8425 (current_function_parm_tags): Remove.
8426 (init_decl_processing): Adjust.
8427 (start_function): Adjust.
8428 (store_parm_decls): Adjust.
8431 * decl.c (grokdeclarator): Detect when a function typedef is
8432 declaring a function, and create last_function_parms correctly.
8434 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8436 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8437 one if they have the same signature.
8439 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8440 it rather than toplevel_bindings_p. Give it a mangled name if static.
8441 (convert_to_reference): Adjust.
8442 * decl2.c (get_temp_name): Lose.
8443 * mangle.c (mangle_ref_init_variable): New fn.
8444 (mangle_guard_variable): Strip the ref-init header.
8445 * cp-tree.h: Adjust.
8446 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8448 (grok_reference_init): Always use DECL_INITIAL.
8450 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8453 * call.c (build_conditional_expr): Recheck args after
8455 * cp-tree.h (build_conditional_expr): Move to correct file.
8456 * typeck.c (decay_conversion): Diagnose any unknown types
8458 (build_binary_op): Don't do initial decay or default
8459 conversions on overloaded functions.
8460 (build_static_cast): Don't do a decay conversion here.
8462 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8465 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8466 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8468 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8470 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8471 (create_vtbl_ptr): ... here.
8473 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8475 * class.c (build_vbase_offset_vbtl_entries): Look for
8476 non-primary base of which we are a sub vtable.
8478 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8480 * semantics.c (finish_this_expr): Remove unused code.
8482 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8484 Simplify rtti, now we've only one ABI.
8485 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8487 (tinfo_decl_id, tinfo_var_id): Remove.
8488 (get_typeid_1): Remove.
8490 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8491 (typeid_ok_p): New function.
8492 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8493 (get_tinfo_decl): Remove old abi documentation.
8494 (tinfo_from_decl): Remove.
8495 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8496 (get_typeid_1): Remove.
8497 (get_base_offset): Remove.
8498 (synthesize_tinfo_var): Absorb get_base_offset.
8499 (create_real_tinfo_var): Don't use tinfo_decl_id.
8501 2001-07-23 Graham Stott <grahams@redhat.com>
8503 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8504 variable has_two_argument_delete_p.
8506 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8508 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8509 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8510 (CPTI_INDEX_IDENTIFIER): Remove.
8511 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8512 (delta2_identifier): Remove.
8513 (index_identifier): Remove.
8514 (pfn_or_delta2_identifier): Remove.
8515 (flag_vtable_thunks): Remove.
8516 (VTABLE_DELTA2_NAME): Remove.
8517 (VTABLE_INDEX_NAME): Remove.
8518 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8519 (vfunc_ptr_type_node): Adjust.
8520 (VTABLE_NAME_PREFIX): Adjust.
8521 (build_vfn_ref): Lose first parameter.
8522 (fixup_all_virtual_upcast_offsets): Remove.
8523 * decl.c (initialize_predefined_identifiers): Remove
8524 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8525 (init_decl_processing): Remove no-vtable-thunk code.
8526 * decl2.c (flag_vtable_thunks): Remove.
8527 (mark_vtable_entries): Remove no-vtable-thunk code.
8528 * error.c (dump_decl): Remove no-vtable-thunk code.
8529 (dump_expr): Adjust ptr to member function code.
8530 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8532 * rtti.c (build_headof): Remove no-vtable-thunk code.
8533 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8534 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8535 (virtual_context) Remove.
8536 (expand_upcast_fixups): Remove.
8537 (fixup_virtual_upcast_offsets): Remove.
8538 (fixup_all_virtual_upcast_offsets): Remove.
8539 * typeck.c (get_member_function_from_ptrfunc): Remove
8540 no-vtable-thunk code.
8541 * call.c (build_over_call): Adjust call to build_vfn_ref.
8542 * class.c (build_vfn_ref): Lose first parameter. Remove
8543 no-vtable-thunk code.
8544 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8545 (build_vtable_entry): Remove no-vtable-thunk code.
8547 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8549 Remove old-abi remnants. Remove comments about old abi
8550 behavior. Remove references to 'new-abi' in comments.
8551 * cp-tree.h: Adjust comments.
8552 (vbase_offsets_in_vtable_p): Delete.
8553 (vcall_offsets_in_vtable_p): Delete.
8554 (vptrs_present_everywhere_p): Delete.
8555 (all_overridden_vfuns_in_vtables_p): Delete.
8556 (merge_primary_and_secondary_vtables_p): Delete.
8557 (TYPE_CONTAINS_VPTR_P): Adjust.
8558 (VTT_NAME_PREFIX): Remove.
8559 (CTOR_VTBL_NAME_PREFIX): Remove.
8560 (init_vbase_pointers): Remove.
8561 * class.c: Adjust coments.
8562 (build_vbase_pointer_fields): Delete.
8563 (build_vbase_pointer): Remove old-abi code.
8564 (build_secondary_vtable): Likewise.
8565 (modify_all_vtables): Likewise.
8566 (create_vtable_ptr): Likewise.
8567 (layout_class_type): Likewise.
8568 (finish_struct_1): Likewise.
8569 (finish_vtbls): Likewise.
8570 (dfs_finish_vtbls): Delete.
8571 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8572 * cvt.c: Adjust comments.
8573 * decl.c: Adjust comments.
8574 * decl2.c: Adjust comments.
8575 * init.c: Adjust comments.
8576 (construct_virtual_bases): Remove old-abi code.
8577 * lang-specs.h: Remove -fno-new-abi.
8578 * mangle.c: Adjust comments.
8579 * rtti.c: Adjust comments.
8580 (get_base_offset): Remove old-abi-code.
8581 * search.c: Adjust comments.
8582 (dfs_init_vbase_pointers): Remove.
8583 (dfs_vtable_path_unmark): Remove.
8584 (init_vbase_pointers): Remove.
8585 * semantics.c: Adjust comments.
8586 (emit_associated_thunks): Remove old-abi code.
8587 * typeck.c: Adjust comments.
8589 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8591 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8594 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8596 * class.c (finish_struct_anon): Forbid nested classes.
8598 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8600 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8601 * optimize.c: Include debug.h.
8602 (maybe_clone_body): Use debug hook.
8603 * semantics.c: Include debug.h.
8604 (expand_body): Use debug hook.
8606 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8608 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8610 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8612 * class.c (type_requires_array_cookie): New function.
8613 (check_methods): Don't try to figure out whether the type needs a
8615 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8616 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8617 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8618 * pt.c (instantiate_class_template): Don't set
8619 TYPE_VEC_DELETE_TAKES_SIZE.
8620 * NEWS: Document ABI changes from GCC 3.0.
8622 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8623 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8625 * NEWS (Changes in GCC 3.0): Fix typo.
8627 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8629 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8630 which attributes are to be attached, and a flags argument. Update
8631 call to decl_attributes.
8632 (grokfield): Update call to decl_attributes.
8633 * class.c (finish_struct): Update call to cplus_decl_attributes.
8634 * cp-tree.h (cplus_decl_attributes): Update prototype.
8635 * decl.c (start_decl, grokdeclarator, start_function): Update
8636 calls to decl_attributes and cplus_decl_attributes.
8637 * friend.c (do_friend): Update call to cplus_decl_attributes.
8638 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8640 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8642 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8643 for `register' variables with an asm-specification.
8645 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8647 * semantics.c (finish_asm_stmt): Mark the output operands
8648 to an asm addressable, if necessary.
8650 2001-07-11 Ben Elliston <bje@redhat.com>
8652 * Revert this change -- there is a subtle bug.
8655 * decl.c (finish_enum): New "attributes" argument; pass it to
8656 cplus_decl_attributes. Use a narrower type if the enum is packed.
8657 * cp-tree.h (finish_enum): Adjust prototype.
8658 * parse.y (enum_head): New non-terminal.
8659 (structsp): Use it. Enums now may be preceded or followed by
8660 optional attributes -- pass their chained tree to finish_enum().
8661 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8663 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8665 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8668 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8670 * semantics.c (cp_expand_stmt): Fix for null
8671 current_function_return_value.
8673 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8675 * call.c (build_op_delete_call): Initialize fn.
8676 (convert_like_real): Delete conditional.
8677 (joust): Initialize *w and *l.
8678 * class.c: Add prototype for binfo_ctor_vtable.
8679 (get_primary_binfo): Initialize result.
8680 * init.c (build_java_class_ref): Initialize name.
8682 2001-07-09 Erik Rozendaal <dlr@acm.org>
8684 * typeck.c (unary_complex_lvalue): Do not duplicate the
8685 argument to modify, pre-, or post-increment when used as an
8686 lvalue and when the argument has side-effects.
8688 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8690 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8691 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8692 cplus_decl_attributes even if attrs is NULL.
8693 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8695 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8697 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8698 calls to decl_attributes.
8700 2001-07-06 Ira Ruben <ira@apple.com>
8702 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8703 be DECL_TEMPLATE_RESULT.
8705 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8707 * cp-tree.h (copy_template_template_parm): Rename to ...
8708 (bind_template_template_parm): ... here.
8709 * tree.c (copy_template_template_parm): Rename to ...
8710 (bind_template_template_parm): ... here. Remove the case when
8711 NEWARGS is NULL_TREE.
8712 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8713 BOUND_TEMPLATE_TEMPLATE_PARM.
8714 * pt.c (lookup_template_class): Adjust.
8716 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8718 * cvt.c (convert_lvalue): New fn.
8719 * cp-tree.h: Declare it.
8720 * method.c (do_build_assign_ref): Use it.
8721 (do_build_copy_constructor): Convert parm to base types
8722 before calling base constructors.
8724 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8725 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8727 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8729 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8731 * optimize.c (optimize_inline_calls): New function, broken out
8733 (optimize_function): ... here. Call it. Don't inline if it is
8735 (dump_function): Print name of dump flag causing this dump.
8736 * semantics.c (expand_body): Move thunk inline check to
8739 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8741 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8742 (comptypes): Use target.comp_type_attributes.
8744 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8746 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8748 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8750 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8753 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8755 * decl2.c (import_export_class): Update.
8757 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8759 * error.c (init_error): Adjust settings.
8761 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8763 * error.c (init_error): Adjust settings.
8765 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8767 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8768 return pointers to data members by reference rather than by value.
8770 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8772 Implement the Named Return Value optimization.
8773 * cp-tree.h (struct cp_language_function): Add x_return_value.
8774 (current_function_return_value): Now a macro.
8775 * decl.c: Don't define it.
8776 (define_label, finish_case_label): Don't clear it.
8777 (init_decl_processing): Don't register it with GC.
8778 * semantics.c (genrtl_finish_function): Don't check it for
8779 no_return_label. Copy the RTL from the return value to
8780 current_function_return_value and walk, calling...
8781 (nullify_returns_r): ...this new fn.
8782 * typeck.c (check_return_expr): Set current_function_return_value.
8784 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8786 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8787 sharing a ctor vtable with. Merge code for cases 1 and 2.
8788 (binfo_ctor_vtable): New fn.
8789 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8791 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8793 * class.c (dfs_find_final_overrider): Fix logic.
8795 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8796 virtual thunk instead of non-virtual.
8797 (get_matching_virtual): Uncomment.
8799 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8800 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8803 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8805 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8806 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8809 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8811 * NEWS: Update release number.
8813 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8815 PR c++/3130, c++/3131, c++/3132
8816 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8817 * class.c (force_canonical_binfo_r): Move
8818 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8819 virtual bases unless they're primary and what they're primary
8821 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8822 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8823 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8825 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8826 (layout_nonempty_base_or_field): Add most derived type
8828 (layout_empty_base): Likewise.
8829 (build_base_field): Likewise.
8830 (build_base_fields): Likewise.
8831 (propagate_binfo_offsets): Add most derived type
8832 parameter. Skip non canonical virtual bases too.
8833 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8834 bases. Do skip canonical bases.
8835 (layout_virtual_bases): Adjust.
8836 (layout_class_type): Adjust.
8837 (dfs_get_primary_binfo): Build list of virtual primary base
8839 (get_primary_binfo): Check that the shared virtual primary
8840 base candidate was found first.
8841 (accumulate_vtbl_inits): Don't do anything for non-vptr
8842 containing binfos. For case 1 primary virtual bases, keep
8843 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8845 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8848 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8849 hierarchy looking for primary bases for a ctor
8850 vtable. Recursively call oneself, if we meet our primary via
8851 this route and haven't met it yet via inheritance graph order.
8853 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8855 * lang-options.h: Emit documentation for -fno-honor-std, not
8858 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8860 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8861 Don't clobber delta.
8862 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8864 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8865 Gabriel Dos Reis <gdr@codesourcery.com>
8867 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8868 (cp/typeck.o): Depend on diagnostic.h
8869 (cp/typeck2.o): Depend on diagnostic.h
8870 (cp/repo.o): Depend on dignostic.h
8871 * typeck.c: #include diagnostic.h
8872 (convert_for_initialization): Remove extern declaration for
8873 warningcount and errorcount.
8875 * call.c: #include diagnostic.h
8876 (convert_like_real): Remove extern declaration for warnincount and
8879 * repo.c: #include diagnostic.h
8880 * typeck2.c: #include diagnostic.h
8882 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8884 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8887 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8890 * friend.c (do_friend): Use push_decl_namespace for classes at
8893 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8894 Jason Merrill <jason_merrill@redhat.com>
8897 * class.c (build_secondary_vtable): Use assert, rather than an error
8899 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8900 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8901 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8902 Don't set BINFO_VTABLE for a primary virtual base.
8904 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8906 * decl.c (duplicate_decls): Update source position information
8907 when a template function is defined.
8909 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8911 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8913 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8916 * decl.c (pushtag): Don't push into a complete type's scope.
8918 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8920 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8921 (struct lang_decl_flags): Lose generate_with_vtable_p.
8922 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8923 * class.c (copy_virtuals): Adjust.
8924 * decl2.c (mark_vtable_entries): Adjust.
8925 * method.c (make_thunk, build_vtable_entry): Adjust.
8926 * class.c (update_vtable_entry_for_fn): Only look as far as the
8927 first defining class.
8928 (build_vtbl_initializer): Put nothing in the slot for a function only
8929 defined in a lost primary virtual base.
8930 (add_vcall_offset_vtbl_entries_1): Use the same code for
8931 the lost primary case and the normal case.
8932 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8933 (get_vfield_offset, get_derived_offset): Lose.
8934 (dfs_find_final_overrider): Use look_for_overrides_here.
8935 (get_matching_virtual): New fn.
8936 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8938 * search.c (look_for_overrides_here): Split out from...
8939 (look_for_overrides_r): Here.
8941 * class.c (find_final_overrider): Return error_mark_node on error.
8943 * decl2.c (key_method): #if 0 accidental change.
8945 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8947 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8948 (build_over_call): Likewise.
8949 * decl.c (grokparms): Likewise.
8950 * pt.c (tsubst_decl): Likewise.
8951 * typeck.c (convert_arguments): Likewise.
8953 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8955 * semantics.c (begin_class_definition): Robustify.
8957 * pt.c (instantiate_decl): Tell the repository code about the
8958 clones, not the cloned functions.
8959 * repo.c (repo_template_used): Explicitly instantiate the cloned
8960 function, not the clones.
8962 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8964 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8965 ICS_BAD_FLAG on created conversion.
8966 (compare_ics): Break out rank.
8968 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8970 * decl.c (xref_tag): Remove extraneous %s on dependent name
8973 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8975 * class.c (layout_vtable_decl): Fix off by one error on
8977 (build_vtt): Likewise.
8978 (build_ctor_vtbl_group): Likewise.
8980 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8982 * class.c (maybe_indent_hierarchy): New function.
8983 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8984 information, if enabled. Use maybe_indent_hierarchy. Adjust
8986 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8987 (dump_array, dump_vtable, dump_vtt): New functions.
8988 (finish_struct_1): Adjust hierarchy dumping.
8989 (initialize_vtable): Call dump_vtable.
8990 (build_vtt): Call dump_vtt.
8991 (build_ctor_vtbl_group): Call dump_vtable.
8992 * decl2.c (flag_dump_class_layout): Remove.
8993 (cxx_decode_option): Remove dump translation unit
8994 and dump class hierarchy check. Call dump_switch_p.
8995 (finish_file): Adjust dumping.
8996 (dump.c): Only dump base classes if not TDF_SLIM.
8997 Only dump namespace members if not TDF_SLIM.
8998 * optimize.c (dump_function): New function.
8999 (optimize_function): Call dump_function.
9000 * semantics.c (expand_body): Use dump_enabled_p.
9002 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
9005 Part missed from first commit
9006 * decl2.c (finish_anon_union): Copy context.
9008 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
9011 * optimize.c (remap_decl): Remap anonymous aggregate members too.
9013 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
9016 * semantics.c (expand_body): Don't optimize thunks.
9018 2001-05-25 Sam TH <sam@uchicago.edu>
9020 * cp-tree.h lex.h: Fix header include guards.
9022 2001-05-25 Mark Mitchell <mark@codesourcery.com>
9024 * decl.c (init_decl_processing): Tweak.
9026 2001-05-24 Mark Mitchell <mark@codesourcery.com>
9028 * decl.c (duplicate_decls): Tidy.
9029 (init_decl_processing): Always set flag_no_builtin.
9031 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
9034 * decl2.c (do_local_using_decl): Push the decls, even in a
9037 2001-05-22 Mark Mitchell <mark@codesourcery.com>
9039 * optimize.c (initialize_inlined_parameters): Don't set
9040 TREE_READONLY for a VAR_DECL taking the place of an inlined
9043 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
9045 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
9046 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
9049 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
9051 * parse.y: Refer to compound literals as such, not as
9052 constructor-expressions.
9054 2001-05-21 Mark Mitchell <mark@codesourcery.com>
9056 * call.c (build_op_delete_call): Ignore exception-specifications
9057 when looking for matching delete operators.
9058 * init.c (build_new_1): Compute whether or not the allocation
9059 function used is a placement allocation function or not, and
9060 communicate this information to build_op_delete_call.
9062 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
9064 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
9065 (build_vtbl_ref): Adjust.
9066 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
9067 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
9069 (unsupported_options): Correspondingly.
9071 * decl2.c (maybe_make_one_only): Check flag_weak, not
9072 supports_one_only().
9074 * cp-tree.def (START_CATCH_STMT): Lose.
9075 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
9076 * tree.c (cp_statement_code_p): Don't case it.
9077 * semantics.c (cp_expand_stmt): Likewise.
9078 * cp-tree.h (START_CATCH_TYPE): Lose.
9079 (HANDLER_TYPE): New.
9080 * except.c (expand_start_catch_block): Don't start any blocks.
9082 (expand_end_catch_block): Don't end any blocks.
9083 * parse.y (handler): Don't pass anything from finish_handler_parms
9085 * pt.c (tsubst_expr): Likewise.
9086 * semantics.c (begin_handler): Call note_level_for_catch here.
9087 (finish_handler_parms): Don't return anything.
9088 (genrtl_catch_block, begin_catch_block): Lose.
9089 (genrtl_handler): Call expand_start_catch here.
9091 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9093 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9094 (get_vtable_decl, build_vtt): Not here.
9096 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9099 * optimize.c (update_cloned_parm): Copy addressability and other
9102 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9104 * pt.c (determine_specialization): Ignore artificial functions.
9106 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9108 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9109 (C_RID_CODE): Remove.
9110 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9111 (init_parse): Don't do it here.
9113 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9115 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9116 function declaration to avoid stripping the symbol's attributes.
9118 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9120 * decl.c (pushdecl): Adjust error string.
9121 (xref_tag): Adjust friend class injection warning. Remove the
9122 inherited name from the class shadowed scope.
9124 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9126 * except.c (cp_protect_cleanup_actions): New function.
9127 (init_exception_processing): Don't set protect_cleanup_actions
9128 here. Do set lang_protect_cleanup_actions.
9130 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9132 * spew.c (read_token): Call yyerror on all unexpected tokens.
9134 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9136 * init.c (member_init_ok_or_else): Take a tree rather than
9138 (expand_member_init): Adjust.
9140 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9142 * decl.c (duplicate_decls): Suppress warning about duplicate
9143 decls if the first decl is a friend.
9145 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9147 * except.c (choose_personality_routine): Export. Add
9148 explanatory comment. Take an enum languages, not a boolean.
9149 (initialize_handler_parm): Adjust to match.
9150 * cp-tree.h: Prototype choose_personality_routine.
9151 * lex.c (handle_pragma_java_exceptions): New function.
9152 (init_cp_pragma): Register #pragma GCC java_exceptions.
9154 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9156 * method.c (build_mangled_C99_name): Remove unused prototype.
9158 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9160 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9161 * typeck.c (get_member_function_from_ptrfunc,
9162 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9163 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9165 Reverted Geoff Keating's 2001-05-03's patch.
9167 2001-05-11 Ira Ruben <ira@apple.com>
9169 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
9171 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
9173 * cp-tree.h (finish_label_expr, lookup_label): Delete.
9174 * parse.y: Update for '&&'; don't issue warning here.
9175 * semantics.c (finish_label_expr): Delete.
9177 2001-05-07 Mark Mitchell <mark@codesourcery.com>
9179 * splay-tree.h (splay_tree_max): New function.
9180 (splay_tree_min): Likewise.
9182 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
9184 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
9185 (pfn_vflag_identifier): Define.
9186 Update comment about layout of pointer functions.
9187 (build_ptrmemfunc1): Update prototype.
9188 (expand_ptrmemfunc_cst): Update prototype.
9189 * decl.c (initialize_predefined_identifiers): Initialize
9190 pfn_vflag_identifier.
9191 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
9192 an extra field to the type.
9193 * expr.c (cplus_expand_constant): Pass 'flag' between
9194 expand_ptrmemfunc_cst and build_ptrmemfunc1.
9195 * typeck.c (get_member_function_from_ptrfunc): When
9196 FUNCTION_BOUNDARY < 16, look at additional field to determine
9197 if a pointer-to-member is a real pointer or a vtable offset.
9198 (build_ptrmemfunc1): Add new parameter to contain extra field.
9199 (build_ptrmemfunc): Pass the extra field around.
9200 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
9201 (pfn_from_ptrmemfunc): Ignore the extra field.
9203 2001-05-03 Mark Mitchell <mark@codesourcery.com>
9205 * cp-tree.h (flag_inline_trees): Update documentation.
9206 * decl.c (init_decl_processing): Adjust handling of
9207 flag_inline_functions and flag_inline_trees to support -O3.
9208 (grokfndecl): Set DECL_INLINE on all functions if that's what
9210 (save_function_data): Clear DECL_INLINE in
9211 current_function_cannot_inline is non-NULL.
9212 * decl2.c (flag_inline_trees): Update documentation.
9214 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
9216 * dump.c (cp_dump_tree, USING_STMT case): New case.
9217 * tree.c (cp_statement_code_p): Add USING_STMT.
9218 * decl2.c (do_using_directive): Add the using directive statement.
9220 * tree.c (walk_tree): Reformat an if block.
9222 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9224 * decl.c (compute_array_index_type): Don't try to do anything with
9225 the indices when processing a template.
9227 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9229 * call.c: NULL_PTR -> NULL.
9230 * class.c: Likewise.
9233 * decl2.c: Likewise.
9234 * except.c: Likewise.
9237 * search.c: Likewise.
9239 * typeck.c: Likewise.
9240 * typeck2.c: Likewise.
9242 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9244 * decl2.c (do_using_directive): Revert previous patch.
9246 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9248 * cp-tree.def (USING_STMT): New statement node.
9249 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9250 * decl2.c (do_using_directive): Add USING_STMT to statement
9251 tree. Don't emit errors when processing template decl.
9252 * pt.c (tsubst_expr, USING_STMT case): New case.
9253 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9255 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9257 * call.c (build_new_op): Convert args from reference here.
9258 (build_conditional_expr): Don't convert here.
9260 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9262 * spew.c (last_token_id): New static variable.
9263 (read_token): Set it here.
9264 (yyerror): Use it here.
9266 2001-04-30 Richard Henderson <rth@redhat.com>
9268 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9271 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9273 * gxxint.texi: Remove.
9274 * Make-lang.in: Remove all traces of gxxint.texi.
9276 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9278 * decl2.c (start_static_initialization_or_destruction): Correct
9279 logic to handle the -fno-use-cxa-atexit case.
9281 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9283 * optimize.c (update_cloned_parm): New function.
9284 (maybe_clone_body): Use it. Update the `this' parameter too.
9286 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9288 * decl2.c (unsupported_options): Add new-abi.
9289 * lang-options.h: Remove no longer supported options.
9291 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9293 * except.c (can_convert_eh): Don't check template parms,
9296 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9298 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9300 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9302 * cp-tree.h (adjust_clone_args): Prototype new function.
9303 * class.c (adjust_clone_args): New function.
9304 * decl.c (start_function): Call it for in charge ctors.
9306 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9308 * method.c (use_thunk): Make sure that thunks really are emitted
9311 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9313 * mangle.c (write_chars): New macro.
9314 (hwint_to_ascii): New function
9315 (write_number): Use it.
9316 (write_integer_cst): Deal with really big numbers.
9318 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9320 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9323 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9325 * decl.c (grokdeclarator): Set context of namespace scope
9328 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9330 * cp/optimize.c: Include hashtab.h.
9331 (struct inline_data): Add tree_pruner.
9332 (expand_call_inline, expand_calls_inline): Use it when calling
9334 (optimize_function): Initialize and free tree_pruner.
9336 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9338 Lazy __FUNCTION__ generation.
9339 * cp-tree.def (FUNCTION_NAME): Remove.
9340 * cp-tree.h (function_name_declared_p): Remove.
9341 (cp_fname_init): Prototype.
9342 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9343 don't call declare_function_name. Call start_fname_decls.
9344 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9345 clobber the line number.
9346 (cp_fname_init): New function.
9347 (start_function): Call start_fname_decls.
9348 (finish_function): Call finish_fname_decls.
9349 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9350 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9351 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9352 * parse.y (VAR_FUNC_NAME): New token.
9353 (primary): Add VAR_FUNC_NAME.
9354 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9356 (tsubst, FUNCTION_NAME case): Remove.
9357 (tsubst_copy, FUNCTION_NAME case): Remove.
9358 (tsubst_expr, DECL_STMT case): Be careful with a
9359 DECL_PRETTY_FUNCTION_P.
9360 (instantiate_decl): Remove function_name_declared_p.
9361 * semantics.c (begin_compound_statement): Don't call
9362 declare_function_name here.
9363 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9364 (finish_translation_unit): Call finish_fname_decls.
9365 (expand_body): Remove function_name_declared_p.
9366 * typeck2.c (digest_init): Allow any ERROR_MARK.
9368 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9370 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9371 * semantics.c: Fix some typos.
9373 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9375 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9377 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9379 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9381 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9383 * except.c (build_throw): Wrap the initialization of the exception
9384 object in a MUST_NOT_THROW_EXPR.
9385 (do_free_exception): #if 0.
9387 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9389 * cp-tree.h (finish_enum): Change prototype.
9390 * decl.c (finish_enum): Reorganize.
9391 * parse.y (structsp): Adjust calls to finish_enum.
9393 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9395 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9398 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9400 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9401 (layout_empty_base): Return at end flag.
9402 (build_base_field): Likewise.
9403 (build_base_fields): Likewise.
9404 (layout_virtual_bases): Don't add 1 to eoc value.
9405 (end_of_class): Use full size for empty bases.
9406 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9407 empty bases. Don't add 1 to eoc value. Only add trailing padding
9408 if we're an empty class with no empty bases.
9409 (dump_class_hierarchy): Dump size and alignment.
9411 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9413 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9416 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9418 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9419 is found, look first if name does not match the structure name.
9421 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9423 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9425 (SET_DECL_LANGUAGE): New macro.
9426 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9427 (pushdecl): Likewise.
9428 (build_library_fn_1): Likewise.
9429 (build_cp_library_fn): Likewise.
9430 (grokfndecl): Likewise.
9431 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9432 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9433 * lex.c (retrofit_lang_decl): Likewise.
9434 * mangle.c (mangle_decl_string): Don't mangle the names of
9435 variables declared with C language linkage.
9436 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9438 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9440 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9441 flag_access_control from uninitialized storage.
9443 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9445 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9446 * mangle.c (write_pointer_to_member_type): Fix mangling of
9447 pointers to cv-qualified member function types.
9449 * init.c (build_delete): Create a SAVE_EXPR for the address if
9450 we're going to use it more than once.
9452 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9454 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9455 (expand_ptremfunc_cst): Change prototype.
9456 (delta2_from_ptrmemfunc): Remove.
9457 * expr.c (cplus_expand_constant): Adjust call to
9458 expand_ptrmemfunc_cst.
9459 * typeck.c (build_ptrmemfunc1): Simplify.
9460 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9461 results in a constant.
9462 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9463 (delta2_from_ptrmemfunc): Remove.
9464 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9466 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9468 * cp-tree.h (decl_namespace_list): New macro.
9469 (struct saved_scope): Add decl_ns_list.
9470 * decl.c (mark_saved_scope): Mark it.
9471 * decl2.c: Lose static decl_namespace_list.
9472 (init_decl2): Don't save it.
9474 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9476 * cp-tree.h (warn_return_type, yylex): Delete redundant
9479 * decl.c (current_class_depth, global_namespace): Likewise.
9481 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9483 * repo.c (flag_use_repository): Likewise.
9485 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9487 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9488 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9489 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9490 lvalue_or_else, print_lang_statistics, comp_target_types,
9491 unsigned_type, signed_type, signed_or_unsigned_type,
9492 build_function_call, mark_addressable, incomplete_type_error):
9493 Delete redundant declarations.
9495 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9497 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9498 (TYPE_ANONYMOUS_P): New macro.
9499 (TAGGED_TYPE_P): New macro.
9500 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9501 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9502 * tree.c (no_linkage_helper): Likewise.
9503 * semantics.c (begin_class_definition): Likewise.
9504 * pt.c (convert_template_argument): Likewise.
9505 * lex.c (check_for_missing_semicolon): Likewise.
9507 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9509 * class.c (dfs_unshared_virtual_bases): New function.
9510 (mark_primary_bases): Call it.
9511 (check_bases): Ignore virtual bases when determining
9514 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9516 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9518 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9520 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9521 cloned function to the clone.
9523 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9525 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9527 * semantics.c: Include expr.h.
9529 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9531 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9532 and assignment op. Set TREE_USED for parameter.
9534 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9536 * class.c (find_final_overrider_data): Add `candidates'.
9537 (dfs_find_final_overrider): Don't issue error messages
9539 (find_final_overrider): Issue error messages here.
9540 (build_base_field): Don't warn about amgibuous direct bases here.
9541 (warn_about_ambiguous_direct_bases): New function.
9542 (layout_class_type): Use it.
9544 2001-04-10 Richard Henderson <rth@redhat.com>
9546 * typeck.c (build_array_ref): Push the array reference inside
9547 COMPOUND_EXPR and COND_EXPR.
9549 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9551 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9552 * decl.c (duplicate_decls): Adjust accordingly.
9553 (maybe_commonize_var): Likewise.
9554 (grokfndecl): Likewise.
9555 (start_function): Likewise.
9556 (start_method): Likewise.
9557 * decl2.c (key_method): Likewise.
9558 (import_export_decl): Likewise.
9559 * method.c (implicitly_declare_fn): Likewise.
9560 * optimize.c (maybe_clone_body): Likewise.
9562 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9564 * lang-specs.h: Add __DEPRECATED.
9566 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9568 * search.c (get_dynamic_cast_base_type): When building a new
9569 constant, set its type to ssizetype.
9571 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9573 * optimize.c (expand_call_inline): Only add newly inlined statements
9576 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9578 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9579 (OPERATOR_FORMAT): Likewise.
9580 (OPERATOR_TYPENAME_FORMAT): Likewise.
9581 * operators.def: Remove old name-mangling information.
9582 * decl.c (grok_op_properties): Adjust accordingly.
9583 * lex.c (init_operators): Likewise.
9584 * rtti.c (get_tinfo_decl): Issue error messages about types that
9587 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9589 * decl2.c (import_export_decl): Don't call import_export_class
9590 when processing an inline member function.
9591 * semantics.c (expand_body): Call import_export_decl before
9592 emitting inline functions.
9594 2001-03-28 Richard Henderson <rth@redhat.com>
9596 IA-64 ABI Exception Handling:
9597 * cp-tree.def (EH_SPEC_BLOCK): New.
9598 (MUST_NOT_THROW_EXPR): New.
9599 * cp-tree.h: Update changed function declarations.
9600 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9601 (CPTI_CALL_UNEXPECTED): New.
9602 (struct cp_language_function): Rename x_eh_spec_try_block
9604 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9605 * decl.c (current_binding_level): If no current function
9606 bindings, revert to scope_chain.
9607 (initialize_predefined_identifiers): Remove __cp_push_exception.
9608 (store_parm_decls): Use begin_eh_spec_block.
9609 (finish_function): Use finish_eh_spec_block.
9610 (mark_lang_function): Update for name changes.
9611 * decl2.c (finish_file): No mark_all_runtime_matches.
9612 * dump.c (cp_dump_tree): Handle new tree codes.
9613 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9614 * except.c (catch_language_init, catch_language): Remove.
9615 (init_exception_processing): Don't set language code.
9616 Initialize call_unexpected_node, protect_cleanup_actions,
9617 eh_personality_libfunc, lang_eh_runtime_type.
9618 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9619 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9620 (prepare_eh_type): Split out type canonicalizations ...
9621 (build_eh_type_type): ... from here.
9622 (build_eh_type_type_ref): Remove.
9623 (mark_all_runtime_matches): Remove.
9624 (build_exc_ptr): New.
9625 (do_begin_catch, do_end_catch): New.
9626 (do_pop_exception): Remove.
9627 (build_terminate_handler): Remove.
9628 (choose_personality_routine): Split out language choice from ...
9629 (initialize_handler_parm): ... here.
9630 Use MUST_NOT_THROW_EXPR.
9631 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9632 exception object handling.
9633 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9634 (expand_exception_blocks, alloc_eh_object): Remove.
9635 (begin_eh_spec_block, finish_eh_spec_block): New.
9636 (do_allocate_exception, do_free_exception): New.
9637 (expand_throw): Merge into ...
9638 (build_throw): ... here. Update for abi.
9639 * expr.c (cplus_expand_expr): No expand_internal_throw.
9640 Handle MUST_NOT_THROW_EXPR.
9641 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9642 * semantics.c (*) Update for except.h name changes.
9643 (genrtl_try_block): No protect_with_terminate.
9644 (genrtl_eh_spec_block): New.
9645 (genrtl_handler): Don't emit the goto here.
9646 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9647 (genrtl_finish_function): Don't expand_exception_blocks.
9648 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9650 2001-03-28 Richard Henderson <rth@redhat.com>
9652 * decl.c (struct named_label_list): Rename eh_region to
9653 in_try_scope, add in_catch_scope.
9654 (struct binding_level): Rename eh_region to is_try_scope,
9656 (note_level_for_try): Rename from note_level_for_eh.
9657 (note_level_for_catch): New.
9658 (poplevel): Copy both is_try_scope and is_catch_scope to
9659 the named_label_list struct.
9660 (check_previous_goto_1): Don't check for catch block via
9661 DECL_ARTIFICIAL; use in_try_scope instead.
9662 (check_goto): Likewise.
9663 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9664 * except.c (expand_start_catch_block): Call note_level_for_catch.
9665 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9667 2001-03-27 Richard Henderson <rth@redhat.com>
9669 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9670 exceptions_via_longjmp.
9672 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9674 * pt.c (check_default_tmpl_args): Make error messages clearer.
9676 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9678 * error.c: Also undefine 'A' macro used for cp_printers definition.
9680 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9682 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9684 2001-03-26 Mike Yang <yang@research.att.com>
9685 Mark Mitchell <mark@codesourcery.com>
9687 * dump.c (dump_access): New function.
9688 (cp_dump_tree): Use it. Dump basetype information for class
9691 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9693 * Makefile.in (optimize.o): Depend on params.h.
9694 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9695 (init_decl_processing): Set flag_no_inline when doing
9697 * optimize.c: Include params.h.
9698 (struct inline_data): Improve documentation of FNS. Add
9699 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9700 (INSNS_PER_STMT): New macro.
9701 (remap_block): Use CLONING_P.
9702 (inlinable_function_p): Don't inline big functions.
9703 (expand_call_inline): Keep track of how much inlining we've done.
9704 (optimize_function): Set FIRST_INLINED_FN.
9705 (maybe_clone_body): Set CLONING_P.
9706 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9708 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9709 rest_of_compilation. Clear DECL_RTL for local variables
9711 (clear_decl_rtl): New function.
9713 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9716 * cp-tree.h (skip_type_access_control,
9717 reset_type_access_control): Prototype.
9718 * decl.c (grokdeclarator): Access of friends is not checked.
9719 * parse.y (component_decl_list): Reset type access control.
9720 * semantics.c (decl_type_access_control): Clear
9721 current_type_lookups.
9722 (save_type_access_control): Don't save if not deferring.
9723 (skip_type_access_control, reset_type_access_control): New
9725 (begin_class_definition): Do type access control for basetypes.
9726 Start deferred access control.
9727 (finish_class_definition): Resume immediate access control if
9728 this is a local class.
9730 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9732 * class.c (add_method): Use memcpy/memmove, not bcopy.
9734 * decl.c (duplicate_decls): Likewise.
9736 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9738 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9741 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9743 * decl.c (local_names): Define.
9744 (push_local_name): New.
9745 (grok_reference_init): Return init if initializing static reference
9746 variable with non-constant instead of emitting it.
9747 Move expand_static_init call to cp_finish_decl.
9748 (layout_var_decl): Call push_local_name.
9749 (maybe_commonize_var): Allow inlining functions even if they have
9750 static local variables, use comdat_linkage for them if flag_weak.
9751 (check_initializer): Call obscure_complex_init if
9752 grok_reference_init returned nonzero.
9753 (save_function_data): Clear x_local_names.
9754 (pop_cp_function_context): Free x_local_names.
9755 (mark_inlined_fns): Remove.
9756 (mark_lang_function): Mark x_local_names.
9757 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9758 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9759 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9760 DECL_DISCRIMINATOR_P.
9761 * cp-tree.h (cp_language_function): Add x_local_names.
9762 (lang_decl_flags): Add discriminator into u2.
9763 (lang_decl_inlined_fns): Remove.
9764 (lang_decl): inlined_fns is now a TREE_VEC.
9765 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9766 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9767 TREE_VEC, not a custom structure.
9768 (optimize_function): Likewise.
9769 * mangle.c (discriminator_for_local_entity): Discriminate among
9770 VAR_DECL local entities.
9771 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9774 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9776 Add support for Java interface method calls.
9777 * cp-tree.h (struct lang_type): Add java_interface flag.
9778 (TYPE_JAVA_INTERFACE): New macro.
9779 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9780 by setting TYPE_JAVA_INTERFACE.
9781 * call.c (java_iface_lookup_fn): New static.
9782 (build_over_call): If calling a method declared in a
9783 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9784 expression which resolves the function address.
9785 (build_java_interface_fn_ref): New function.
9787 2001-03-22 Richard Henderson <rth@redhat.com>
9789 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9790 * except.c: Don't include it.
9792 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9793 based on an idea from Joe Buck <jbuck@synopsys.com>
9795 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9797 (data_def, component_decl): Add reductions to bad_decl.
9799 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9801 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9802 anonymous aggregates, since they don't have assignment operator
9804 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9805 assignment operators for anonymous structure fields.
9807 2001-03-21 Jason Merrill <jason@redhat.com>
9809 * pt.c (instantiate_decl): Abort if we see a member constant
9810 instantiation that doesn't already have its initializer.
9811 Downgrade explicit instantiation without definition to pedwarn.
9813 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9814 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9815 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9817 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9818 (pending_vtables): Remove.
9819 * decl2.c (pending_vtables): Remove.
9820 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9821 CLASSTYPE_VTABLE_NEEDS_WRITING.
9822 (import_export_class): Likewise.
9823 (init_decl2): Don't mark pending_vtables.
9824 * lex.c (handle_pragma_vtable): Just sorry.
9825 * pt.c (instantiate_class_template): Don't mess with
9826 CLASSTYPE_VTABLE_NEEDS_WRITING.
9827 (mark_class_instantiated): Likewise.
9828 * ptree.c (print_lang_type): Don't print it.
9829 * semantics.c (begin_class_definition): Don't set it.
9831 * pt.c (template_tail): Replace with last_pending_template.
9832 (maybe_templates, maybe_template_tail): Remove.
9833 (add_pending_template): Adjust.
9834 (instantiate_pending_templates): Adjust.
9836 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9837 (current_lang_stack): Remove.
9838 * decl.c (maybe_push_to_top_level): Don't initialize it.
9839 (duplicate_decls): Use current_lang_depth.
9840 (xref_basetypes): Likewise.
9841 * class.c (current_lang_depth): New fn.
9842 (push_lang_context): Use more varray functionality.
9843 (pop_lang_context): Likewise.
9845 * error.c (GLOBAL_THING): Always use '__'.
9847 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9849 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9851 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9852 operators, even when they have `extern "C"' linkage.
9854 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9856 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9857 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9858 where it's not necessary.
9859 (add_method): Remove optimization involving comparison of
9860 DECL_ASSEMBLER_NAME.
9861 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9862 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9863 where it's not necessary.
9864 (check_methods): Likewise.
9865 (build_clone): Likewise.
9866 (built_vtt): Likewise.
9867 * cp-tree.h (DECL_NEEDED_P): Likewise.
9868 * decl.c (pushtag): Likewise.
9869 (duplicate_decls): Likewise.
9870 (pushdecl): Likewise.
9871 (builtin_function): Likewise.
9872 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9873 (build_cp_library_fn): Likewise.
9874 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9875 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9876 where it's not necessary.
9877 (make_rtl_for_nonlocal_decl): Likewise.
9878 (cp_finish_decl): Likewise.
9879 (grokfndecl): Likewise.
9880 (grokvardecl): Likewise.
9881 (grokdeclarator): Likewise.
9882 (start_function): Likewise.
9883 (cp_missing_return_ok_p): Likewise.
9884 * decl2.c (grokclassfn): Likewise.
9885 (check_classfn): Likewise.
9886 (finish_static_data_member_decl): Likewise.
9887 (grokfield): Likewise.
9888 * error.c (GLOBAL_IORD_P): Remove.
9889 (dump_global_iord): Improve output.
9890 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9891 * except.c (nothrow_libfn_p): Summarily reject any function not in
9893 * init.c (build_java_class_ref): Don't explicitly set
9894 DECL_ASSEMBLER_NAME after calling mangle_decl.
9895 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9896 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9897 * method.c (set_mangled_name_for_decl): Don't explicitly set
9898 DECL_ASSEMBLER_NAME after calling mangle_decl.
9899 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9900 IDENTIFIER_GLOBAL_VALUE for the thunk.
9901 * pt.c (set_mangled_name_for_template_decl): Remove.
9902 (check_explicit_specialization): Don't use it.
9903 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9904 (tsubst_friend_function): Likewise.
9905 (tsubst_decl): Likewise.
9906 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9907 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9908 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9909 where it's not necessary.
9910 (tinfo_base_init): Likewise.
9911 (create_real_tinfo_var): Likewise.
9912 * search.c (looup_field_1): Likewise.
9913 * semantics.c (finish_named_return_value): Likewise.
9914 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9916 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9918 Correct semantics restrictions checking in throw-expression.
9919 * except.c (is_admissible_throw_operand): New function.
9920 (build_throw): Use it.
9922 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9924 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9927 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9929 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9930 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9931 * decl.c (duplicate_decls): Likewise.
9932 (builtin_function): Likewise.
9933 (build_library_fn): Likewise.
9934 (build_cp_library_fn): Likewise.
9935 (check_initializer): Likewise.
9936 (cp_finish_decl): Likewise.
9937 * decl2.c (grokfield): Likewise.
9938 (grok_function_init): Remove #if 0'd code.
9939 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9940 * friend.c (do_friend): Likewise.
9941 * init.c (get_temp_regvar): Likewise.
9942 * method.c (make_thunk): Likewise.
9943 * pt.c (tsubst_friend_function): Likewise.
9944 (tsubst_decl): Likewise.
9945 (regenerate_decl_from_template): Likewise.
9946 * semantics.c (genrtl_named_return_value): Likewise.
9947 (expand_body): Likewise.
9948 (genrtl_finish_function): Likewise.
9949 * tree.c (cp_tree_equal): Likewise.
9951 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9953 * call.c (convert_like_real): Add extra semantics to INNER
9954 parameter. Don't convert to temporary if a user conversion
9955 gives us an lvalue that we're about to bind to a reference.
9956 Set INNER to indicate pending reference binding on recursive
9959 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9961 * cp/lex.c: Delete duplicate pending_lang_change.
9963 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9965 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9967 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9968 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9970 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9972 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9974 2001-03-08 Stan Shebs <shebs@apple.com>
9976 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9978 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9980 * spew.c: Remove references to CPP_OSTRING.
9982 2001-03-06 Andrew Haley <aph@redhat.com>
9984 * typeck.c (convert_arguments): Check that we have an fndecl.
9986 2001-03-05 Andrew Haley <aph@redhat.com>
9988 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9989 __built_in_constant_p.
9991 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9993 * typeck.c (build_static_cast): Allow enum to enum conversions
9996 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9998 * class.c (check_field_decls): Pointers to member do not a
9999 non-pod struct make, as per DR 148.
10001 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10003 * call.c (joust): cp_pedwarn when using gnu extension concerning
10004 worst conversion sequences.
10006 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10008 * decl.c: Replace all uses of 'boolean' with 'bool'.
10010 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10012 * lang-specs.h: Add zero initializer for cpp_spec field to
10013 all array elements that need one. Don't put an #ifdef inside
10014 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
10017 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10019 Implement using decls inside template functions.
10020 * decl2.c (validate_nonmember_using_decl): Don't special case
10021 fake_std_node in the global namespace. Don't reject early when
10022 processing a template.
10023 (do_local_using_decl): Add to statement tree. Don't do further
10024 processing when building a template.
10025 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
10027 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10029 * decl2.c (do_nonmember_using_decl): Don't complain if we find
10030 same function. Do complain about ambiguating extern "C"
10033 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
10035 Remove floating point and complex type template constant parms.
10036 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
10037 COMPLEX_TYPE extensions.
10038 (invalid_nontype_parm_type_p): Likewise.
10040 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
10042 * except.c (call_eh_info): Revert "match_function"'s type.
10044 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
10046 Fix ctor vtable vcall offsets.
10047 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
10048 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
10049 (get_matching_base): Remove.
10050 (get_original_base): New function.
10051 (build_vtbl_initializer): Initialize vid.rtti_binfo.
10052 Use a virtual thunk for a ctor vtable with an index
10053 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
10054 primary base within a constructor vtable. Only set
10055 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
10056 when primary base has been lost.
10057 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
10059 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
10061 * call.c (joust): Ensure more_specialized()'s argument length
10062 parameter has correct value for constructors.
10064 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
10066 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
10068 * decl.c (mark_inlined_fns): Prototype.
10070 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10072 * spew.c (yylex): Correct handling of friends.
10074 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10076 * mangle.c (write_encoding): Pass write_function_type the
10077 FUNCTION_DECL for the function being encoded.
10078 (write_function_type): Pass it along to write_bare_function_type.
10079 (write_bare_function_type): Pass it along to write_method_parms.
10080 (write_method_parms): Don't mangle the compiler-generated
10081 parameters to a constructor or destructor.
10083 2001-02-22 Andreas Jaeger <aj@suse.de>
10085 * optimize.c: Include toplev.h for
10086 note_deferral_of_defined_inline_function prototype.
10088 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10090 * cp-tree.h (struct lang_decl_inlined_fns): New.
10091 (struct lang_decls): Add inlined_fns.
10092 (DECL_INLINED_FNS): New macro.
10093 * optimize.c (struct inline_data): Add inlined_fns.
10094 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
10095 (inlinable_function_p): Likewise, fix typo in comment,
10096 function is not inlinable if it already inlined function currently
10098 (expand_call_inline): Add fn to inlined_fns if necessary.
10099 (optimize_function): Initialize inlined_fns.
10100 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10101 * decl.c (mark_inlined_fns): New function.
10102 (lang_mark_tree): Call it.
10104 2001-02-21 Jason Merrill <jason@redhat.com>
10106 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10107 (DECL_UNINLINABLE): Move to middle-end.
10109 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10110 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10111 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10112 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10113 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10115 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10116 second parm of op=.
10118 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10120 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10123 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10125 * optimize.c (expand_call_inline): Don't walk subtrees of type
10128 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10130 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10133 2001-02-18 Jason Merrill <jason@redhat.com>
10135 Do put the VTT parameter in DECL_ARGUMENTS.
10136 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10137 (current_vtt_parm): New macro.
10138 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10139 (DECL_HAS_VTT_PARM_P): New macro.
10140 (DECL_VTT_PARM): Remove.
10141 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10142 * decl.c (duplicate_decls): Only copy the operator code if
10144 (start_function): Set current_vtt_parm.
10145 (lang_mark_tree): Don't mark vtt_parm.
10146 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10147 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10148 * class.c (build_clone): Maybe remove the VTT parm.
10149 * optimize.c (maybe_clone_body): Set up the VTT parm.
10150 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10151 * call.c (build_over_call): Just allow the VTT arg.
10152 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10153 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10154 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10155 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10156 * error.c (dump_function_decl): Likewise.
10157 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10158 if we try to call a constructor with in-charge or VTT parms.
10159 * method.c (skip_artificial_parms_for): New fn.
10160 * call.c (add_function_candidate, build_over_call): Call it.
10161 * call.c (build_new_method_call): Use current_vtt_parm.
10162 * init.c (expand_virtual_init): Likewise.
10163 * class.c (same_signature_p): No longer static.
10164 * cp-tree.h: Declare it.
10165 * search.c (look_for_overrides_r): Use it.
10167 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10169 * cp-tree.h (new_abi_rtti_p): Remove.
10170 (name_mangling_version): Likewise.
10171 (flag_do_squangling): Likewise.
10172 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
10173 * decl.c (grokfndecl): Likewise.
10174 * decl2.c (name_mangling_version): Remove.
10175 (flag_do_squangling): Likewise.
10176 (lang_f_options): Remove `squangle'.
10177 (unsupported_options): Add `squangle'.
10178 (cxx_decode_option): Issue a warning about uses of
10179 -fname-mangling-version.
10180 (finish_file): Remove old ABI support.
10181 * pt.c (check_explicit_specialization): Likewise.
10182 (tsubst_decl): Likewise.
10183 * rtti.c (init_rtti_processing): Likewise.
10184 (build_headof): Likewise.
10185 (get_tinfo_decl_dynamic): Likewise.
10186 (tinfo_from_decl): Likewise.
10187 (build_dynamic_cast_1): Likewise.
10188 (synthesize_tinfo_var): Likewise.
10189 * init.c (build_new): Allow enumeration types for the array-bounds
10190 in a direct-new-declarator.
10192 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
10194 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
10195 TREE_PROTECTED from the template being specialized.
10197 2001-02-17 Jason Merrill <jason@redhat.com>
10199 * decl2.c (build_artificial_parm): Set TREE_READONLY.
10201 * decl.c (bad_specifiers): Allow throw specs on things with
10202 pointer-to-function or -member-function type.
10203 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
10206 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10208 * call.c (check_dtor_name): Handle template names correctly.
10210 2001-02-16 Jason Merrill <jason@redhat.com>
10212 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
10213 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
10214 * optimize.c (maybe_clone_body): Don't substitute it.
10215 * call.c (build_new_method_call): Check in_chrg instead.
10216 * init.c (expand_virtual_init): Likewise.
10218 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
10220 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
10221 class-type introduces at least a type-name.
10223 2001-02-16 Jakub Jelinek <jakub@redhat.com>
10225 * call.c (convert_like_real): Create a temporary for non-lvalue.
10227 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
10229 * cp-tree.h: Fix typos in comments.
10231 2001-02-16 Jason Merrill <jason@redhat.com>
10233 * optimize.c (remap_block): If we're compiling a clone, pass the
10234 new block to insert_block.
10236 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10238 * semantics.c (finish_asm_stmt): Robustify.
10240 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10242 * pt.c (push_template_decl_real): Don't remangle the name of a
10245 2001-02-15 Jim Meyering <meyering@lucent.com>
10247 * Make-lang.in (c++.install-common): Depend on installdirs.
10248 (c++.install-info): Likewise.
10249 (c++.install-man): Likewise.
10251 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10253 * typeck2.c (build_m_component_ref): Robustify.
10255 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10257 * friend.c (do_friend): Don't take the nested [template] class
10258 into account when deciding whether to warn about the friend
10259 function not referring to a template function.
10261 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10263 * typeck.c (build_unary_op): Clarify error message.
10265 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10267 * parse.y (component_constructor_declarator): allow optional
10268 parentheses around constructor class name.
10270 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10272 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10274 * init.c (emit_base_init): Remove incorrect comment about
10276 * method.c (make_thunk): Fix comment alignment.
10278 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10280 Kill remnants of this is variable.
10281 * cp-tree.h (flag_this_is_variable): Remove.
10282 * decl2.c (flag_this_is_variable): Remove.
10283 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10284 (build_vbase_path): The path is non-static, even in a cdtor.
10285 (resolves_to_fixed_type_p): Add additional return value.
10286 * search.c (init_vbase_pointers): Adjust.
10287 * tree.c (lvalue_p_1): Adjust.
10288 * typeck.c (mark_addressable): Adjust.
10290 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10292 * pt.c (unify): Don't check cv quals of array types.
10294 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10296 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10297 check whether we already have the type.
10299 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10301 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10302 * call.c (build_op_delete_call): Simplify to remove duplicate
10304 * class.c (clone_function_decl): Don't build the deleting variant
10305 of a non-virtual destructor.
10306 * decl.c (finish_destructor_body): Don't call delete if this is a
10307 non-virtual destructor.
10308 * init.c (build_delete): Explicitly call `operator delete' when
10309 deleting an object with a non-virtual destructor.
10311 2001-02-13 Jason Merrill <jason@redhat.com>
10313 * lang-specs.h: Add more __EXCEPTIONS.
10315 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10317 * typeck2.c (process_init_constructor): Check
10318 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10320 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10322 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10323 Remove spurious information in comment. Allow further
10324 adjustments of REFERENCE_TYPE args.
10326 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10328 * errfn.c (cp_deprecated): Tweak diagnostic text.
10329 * parse.y (new_initializer): Deprecate initializer lists
10332 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10334 Remove old ABI support.
10336 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10338 * decl2.c (flag_vtable_thunks): Always set it to 1.
10339 (flag_new_abi): Likewise.
10340 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10342 * Makefile.in (g++spec.o): Fix typo.
10344 2001-02-09 Jason Merrill <jason@redhat.com>
10346 * lang-specs.h: Restore definition of __EXCEPTIONS.
10348 2001-02-08 Jason Merrill <jason@redhat.com>
10350 * search.c (shared_member_p): New function.
10351 (lookup_field_r): Use it.
10352 * cp-tree.h (SHARED_MEMBER_P): Remove.
10354 * method.c (process_overload_item): Handle template-dependent array
10356 * pt.c (type_unification_real): If we end up with undeduced nontype
10359 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10362 * typeck2.c (friendly_abort): Don't say anything if we have
10363 earlier errors or sorries.
10365 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10366 wchar_t. Ignore if in_system_header.
10368 * decl.c (maybe_push_cleanup_level): New fn...
10369 (start_decl_1): ...split out from here.
10370 * cvt.c (build_up_reference): Use it.
10371 * cp-tree.h: Declare it.
10373 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10375 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10378 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10380 * pt.c (lookup_template_class): Make sure it's a primary
10381 template or template_template_parm when called from the parser.
10382 (instantiate_template_class): Add assertion.
10384 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10386 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10387 from error_mark_node.
10389 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10391 Fix specification and implementation bugs in V3 ABI
10392 construction vtables.
10393 * cp-tree.h (flag_dump_class_layout): New flag.
10394 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10395 (BINFO_LOST_PRIMARY_P): New flag.
10396 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10397 (BINFO_PRIMARY_MARKED_P): Rename to ...
10398 (BINFO_PRIMARY_P): ... here.
10399 (binfo_via_virtual): New prototype.
10400 * decl2.c (flag_dump_class_layout): New flag.
10401 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10402 use `=' as a file name separator.
10403 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10405 (build_vtbl_address): If this is a virtual primary base, then
10406 get the vtbl of what it is ultimately primary for.
10407 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10408 for BINFO_PRIMARY_P.
10409 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10410 (get_shared_vbase_if_not_primary): Likewise.
10411 (dfs_get_pure_virtuals): Likewise.
10412 (expand_upcast_fixups): Likewise.
10413 (fixup_virtual_upcast_offsets): Likewise.
10414 (dfs_find_vbase_instance): Likewise.
10415 (find_vbase_instance): Likewise.
10416 (binfo_from_vbase): Adjust comment to reflect reality.
10417 (binfo_via_virtual): New function.
10418 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10419 for binfo walking during VTT construction.
10420 (dfs_mark_primary_bases): Remove.
10421 (force_canonical_binfo_r): New function.
10422 (force_canonical_binfo): New function.
10423 (mark_primary_virtual_base): New function.
10424 (mark_primary_bases): Walk in inheritance graph order, use
10425 mark_primary_virtual_base.
10426 (determine_primary_base): Use some more intermediate variables.
10427 (dfs_find_final_overrider): Don't check for overriding along a
10429 (dfs_modify_vtables): Walk into primary virtual bases too.
10430 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10431 (build_base_fields): Likewise.
10432 (dfs_set_offset_for_unshared_vbases): Likewise.
10433 (layout_virtual_bases): Likewise.
10434 (end_of_class): Likewise.
10435 (finish_struct_1): Call dump_class_hierarchy, if requested.
10436 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10437 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10438 (dump_class_hierarchy): Add file parameter. Append to file, if
10440 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10441 Use canonical base for virtual bases.
10442 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10443 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10444 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10445 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10447 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10448 from DATA. We want virtual primary bases and all bases via virtual.
10449 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10450 virtual base when not a construction vtable.
10451 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10452 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10453 Use canonical bases when processing virtual bases.
10454 (accumulate_vtbl_inits): We're interested in any base via a
10456 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10457 within a construction vtable, determine what is being overridden.
10458 (build_vtbl_initializer): Add more comments
10459 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10460 (build_rtti_vtbl_entries): Check if the base has lost its
10463 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10465 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10467 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10469 * decl.c (pushdecl): Call abort instead of fatal.
10470 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10471 * init.c (build_new_1): Likewise.
10472 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10473 * decl.c (build_typename_type): hash_table_init now returns void.
10474 decl.c (init_decl_processing): Make an error non-fatal.
10476 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10478 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10480 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10481 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10482 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10483 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10484 * decl.c (maybe_commonize_var): Use the new name-mangling where
10486 * decl2.c (comdat_linkage): Enhance comments. Make all
10487 compiler-generated things static, if COMDAT is not available.
10488 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10490 (tinfo_base_init): Use the correct mangled name for typeinfo
10491 strings, and push them into the global scope.
10492 (typeinfo_in_lib_p): New function.
10493 (synthesize_tinfo_var): Use it.
10494 (create_real_tinfo_var): Likewise.
10496 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10498 * decl.c (push_class_binding): Use context_for_name_lookup instead
10499 of CP_DECL_CONTEXT.
10500 * search.c (context_for_name_lookup): Remove static. Check for NULL
10501 context in the loop.
10502 * cp-tree.h (context_for_name_lookup): Add prototype.
10504 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10506 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10507 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10509 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10510 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10512 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10514 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10515 of macros used when compiling g++spec.c.
10516 * g++spec.c (lang_specific_driver): Link with the shared
10519 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10521 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10522 make_reference_declarator, make_call_declarator), method.c
10523 (implicitly_declare_fn), parse.y (namespace_using_decl,
10524 notype_unqualified_id, expr_or_declarator, new_type_id,
10525 after_type_declarator, direct_after_type_declarator,
10526 notype_declarator, complex_notype_declarator,
10527 complex_direct_notype_declarator, qualified_id,
10528 notype_qualified_id, overqualified_id, direct_new_declarator,
10529 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10530 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10531 instead of build_parse_node.
10533 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10535 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10536 (minus_one_node): Moved to top level gcc directory. Renamed
10537 to integer_minus_one_node.
10539 * init.c (init_init_processing): Don't set minus_one_node.
10540 (build_vec_init): Use integer_minus_one_node.
10542 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10544 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10546 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10547 identical and they would be replaced with constant, remove
10548 MODIFY_EXPR from the tree.
10550 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10552 * Make-lang.in: Remove all dependencies on defaults.h.
10553 * call.c: Don't include defaults.h.
10554 * decl.c: Likewise.
10555 * decl2.c: Likewise.
10556 * except.c: Likewise.
10558 * rtti.c: Likewise.
10559 * tree.c: Likewise.
10560 * typeck.c: Likewise.
10562 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10564 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10565 operators even in "C" linkage.
10566 * method.c (set_mangled_name_for_decl): Likewise.
10567 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10568 overloaded operators in "C" linkage.
10570 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10572 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10573 (tsubst_arg_types): Check parameter is not void.
10574 (tsubst): Adjust tsubst_decl call.
10576 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10578 * call.c (add_builtin_candidate): Quote std properly, from
10581 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10583 * pt.c (check_explicit_specialization): Clone constructors and
10586 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10588 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10589 indicates anything special about template depth. Make sure we
10590 only count the user visible template classes.
10592 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10594 * call.c (build_conv): Typo in comment.
10595 (add_builtin_candidate): Add more explanation.
10596 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10597 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10598 when we have enumeral types.
10599 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10600 candidates for relops and eqops.
10601 (joust): Simplify control flow. Allow a non-template user
10602 function to hide a builtin.
10604 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10606 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10607 (more_specialized): Add deduction parameter.
10608 * call.c (joust): Adjust more_specialized call.
10609 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10610 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10611 (get_bindings_order): Remove.
10612 (get_bindings_real): Add DEDUCE parameter.
10613 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10614 REFERENCE_TYPE jig for DEDUCE_ORDER.
10615 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10616 maybe_adjust_types_for_deduction.
10617 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10619 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10620 (check_cv_quals_for_unify): Use new unify qualifier flags.
10621 (unify): Clear new unify qualifier flags.
10622 (get_bindings_real): Add DEDUCE parameter.
10623 (get_bindings): Adjust call to get_bindings_real.
10624 (get_bindings_overload): Likewise.
10625 (most_specialized_instantiation): Adjust call to
10628 2001-01-19 Jason Merrill <jason@redhat.com>
10630 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10632 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10635 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10637 * decl2.c (arg_assoc_class): Fix double iteration logic.
10639 2001-01-19 Jason Merrill <jason@redhat.com>
10641 * init.c (build_delete): Always call convert_force to strip cv-quals.
10643 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10644 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10645 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10647 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10649 * search.c (get_vbase_1): Count only virtual bases.
10651 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10653 * class.c (duplicate_tag_error): Robustify flag clearing.
10655 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10657 * cp-tree.h (lookup_template_class): Add complain parm.
10658 * decl.c (lookup_namespace_name): Adjust call to
10659 lookup_template_class.
10660 (make_typename_type): Likewise.
10661 * semantics.c (finish_template_type): Likewise.
10662 * pt.c (lookup_template_class): Add complain parm. Adjust.
10663 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10664 (tsubst): Likewise.
10666 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10668 * pt.c (copy_default_args_to_explicit_spec): Preserve
10669 object's CV quals. Reorganize.
10671 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10673 * typeck.c (build_modify_expr): Say `initialization' for
10675 * init.c (build_default_init): Convert to enumeral type, if
10678 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10680 * parse.y (nomods_initdcl0): Properly set things up for
10683 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10685 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10686 (type_unification_real): Set it.
10689 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10691 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10693 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10695 * semantics.c (begin_class_definition): Check we're not inside a
10696 template parm list.
10698 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10700 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10703 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10705 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10706 * call.c (build_over_call): Add comment.
10708 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10710 * cvt.c (ocp_convert): Handle vector type conversion
10711 * typeck2.c (digest_init): Handle vector type initializations
10713 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10715 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10718 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10720 * pt.c (check_nontype_parm): Rename to ...
10721 (invalid_nontype_parm_type_p): ... here.
10722 (process_template_parm): Adjust.
10723 (convert_template_argument): Adjust.
10725 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10727 * pt.c (check_nontype_parm): New function.
10728 (process_template_parm): Use it.
10729 (convert_template_argument): Use it.
10730 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10733 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10735 * tree.c: Add defaults.h
10736 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10737 * Make-lang.in (cp/tree.o): Add defaults.h.
10739 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10741 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10743 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10745 * g++.1: Change to be ".so man1/gcc.1".
10747 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10749 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10751 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10752 ($(srcdir)/cp/g++int.info): New target.
10753 * gxxint.texi: Add info directory entry. Use @@ in email address.
10754 * .cvsignore: Update.
10756 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10758 * typeck.c (build_c_cast): Do template processing earlier.
10759 Always pedwarn on array casts.
10761 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10763 * friend.c (make_friend_class): Make sure a templated class is
10764 actually a template.
10766 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10768 * decl2.c (get_guard): Set linkage from guarded decl.
10770 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10772 * call.c (convert_default_arg): Check for unprocessed
10774 * cp-tree.h (replace_defarg): Move to spew.c.
10775 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10776 spew.c, which is where they really are.
10777 (done_pending_defargs): Declare.
10778 (unprocessed_defarg_fn): Declare.
10779 * decl.c (replace_defarg): Move to spew.c
10780 * parse.y (structsp): Call done_pending_defargs.
10781 * spew.c (defarg_fns): Rearrange list structure.
10782 (defarg_fnsdone): New static variable.
10783 (defarg_depfns): New static variable.
10784 (init_spew): Adjust.
10785 (add_defarg_fn): Store the type in TREE_TYPE.
10786 (do_pending_defargs): Detect and deal with ordering constraints
10788 (done_pending_defargs): New function.
10789 (unprocessed_defarg_fn): New function.
10790 (replace_defarg): Moved from decl.c. Robustify. Don't save
10791 if circularity detected.
10793 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10795 * pt.c (unify): Check array has a domain, before checking
10796 whether it is variable sized.
10798 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10800 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10801 parameters with pointers to arrays of unknown bound.
10803 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10805 * parse.y (template_parm_header, template_spec_header): New
10806 reductions. Split out from ...
10807 (template_header): ... here. Use them.
10808 (template_template_parm): Use template_parm_header.
10809 * semantics.c (finish_template_template_parm): Add assert.
10811 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10813 * mangle.c (write_builtin_type): Fix thinko.
10815 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10816 (copy_default_args_to_explicit_spec): Likewise.
10817 (check_explicit_specialization): Use it.
10819 * class.c (finish_struct_1): Remove last argument in call to
10820 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10821 * decl.c (builtin_function): Likewise.
10822 (build_cp_library_fn): Likewise.
10823 (check_initializer): Likewise.
10824 (make_rtl_for_nonlocal_decl): Likewise.
10825 (cp_finish_decl): Likewise.
10826 (start_function): Likewise.
10827 * decl2.c (finish_anon_union): Likewise.
10828 * friend.c (do_friend): Likewise.
10829 * init.c (build_java_class_ref): Likewise.
10830 * method.c (make_thunk): Likewise.
10831 * pt.c (tsubst_friend_function): Likewise.
10832 * semantics.c (expand_body): Likewise.
10834 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10836 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10837 looking at DECL_CLONED_FUNCTION for non-functions.
10839 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10841 * error.c (dump_template_parameter): Use parm to determine how
10842 to print default value.
10844 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10846 * class.c (duplicate_tag_error): Clear more flags.
10848 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10850 * call.c (build_new_method_call): Use binfo_for_vbase.
10852 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10854 * cp-tree.h (flag_cond_mismatch): Don't declare.
10855 * decl2.c (flag_cond_mismatch): Don't define.
10856 (lang_f_options): Remove cond-mismatch.
10857 (unsupported_options): Add cond-mismatch.
10859 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10861 * class.c (handle_using_decl): Reject using of constructor name
10862 of sourcing class. Allow injecting of a method with same name as
10863 nested class. Fixup error messages.
10865 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10867 * decl2.c (lang_decode_option): Handle -Wformat=2.
10869 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10871 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10872 initialized_in_class.
10873 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10874 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10875 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10876 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10877 * pt.c (check_default_tmpl_args): Adjust for
10878 DECL_INITIALIZED_IN_CLASS_P.
10879 (instantiate_class_template): Likewise.
10880 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10882 * class.c (finish_struct): Constify saved_filename.
10884 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10886 * class.c (duplicate_tag_error): Adjust diagnostic.
10887 (finish_struct): Locally set location to start of struct.
10888 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10890 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10892 * decl.c (struct binding_level): Adjust class_shadowed comments
10893 to reflect reality.
10894 (push_class_level_binding): Adjust comments to reflect reality.
10895 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10896 Don't set TREE_VALUE on the class_shadowed list.
10898 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10900 * decl2.c (acceptable_java_type): Allow references too.
10901 * init.c (build_java_class_ref): When using the new ABI, search
10902 `class$' and have it mangled with `mangle_decl.'
10903 * mangle.c (write_java_integer_type_codes): New function.
10904 (write_builtin_type): Detect and mangle Java integer and real
10907 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10909 * decl2.c (grokfield): Don't accept `asm' specifiers for
10910 non-static data members.
10912 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10914 * expr.c (cplus_expand_expr): Don't reset `target'.
10916 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10918 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10920 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10922 * parse.y (template_datadef): Check for error_mark_node.
10924 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10926 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10928 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10930 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10931 (record_builtin_type): Make non-static.
10932 (flag_short_double): Don't declare.
10933 (init_decl_processing): Remove the creation of many tree nodes now
10934 in c_common_nodes_and_builtins.
10935 (build_void_list_node): New function.
10936 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10937 * cp-tree.h (flag_short_wchar): Don't declare.
10939 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10941 * call.c (build_conv): Don't use build1 for USER_CONV.
10942 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10944 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10946 * lex.c (lang_init): Call c_common_lang_init.
10948 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10950 * search.c (lookup_fnfields_here): Remove.
10951 (look_for_overrides_r): Use lookup_fnfields_1.
10952 Ignore functions from using declarations.
10954 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10956 Implement exceptions specifiers for implicit member functions.
10957 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10958 * method.c (synthesize_exception_spec): New function.
10959 (locate_dtor, locate_ctor, locate_copy): New functions.
10960 (implicitly_declare_fn): Generate the exception spec too.
10961 * search.c (check_final_overrider): Check artificial functions
10963 * typeck2.c (merge_exception_specifiers): New function.
10965 2001-01-03 Jason Merrill <jason@redhat.com>
10967 * init.c (build_default_init): New fn.
10968 (perform_member_init): Split out from here.
10969 (build_new_1): Use it. Simplify initialization logic.
10970 (build_vec_init): Take an array, rather than a pointer and maxindex.
10971 Speed up simple initializations. Don't clean up if we're assigning.
10972 * cp-tree.h: Adjust.
10973 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10974 * parse.y (new_initializer): Return void_zero_node for ().
10975 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10976 * typeck2.c (digest_init): Only complain about user-written
10979 2000-12-22 Mike Stump <mrs@wrs.com>
10981 * decl2.c: (max_tinst_depth): Increase to 50.
10983 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10985 * class.c (invalidate_class_lookup_cache): Zero the
10986 previous_class_values.
10987 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10989 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10990 * decl.c (free_bindings): New variable.
10991 (push_binding): Don't create a new binding if we have one on the
10993 (pop_binding): Put old bindings on the free list.
10994 (init_decl_processing): Use size_int, not build_int_2.
10995 Register free_bindings as a GC root.
10996 (cp_make_fname_decl): Use size_int, not build_int_2.
10997 (push_inline_template_parms_recursive): Likewise.
10998 (end_template_parm_list): Likewise.
10999 (for_each_template_parm): Do not use walk_tree_without_duplicates.
11000 (tsubst_template_parms): Use size_int, not build_int_2.
11001 (tsubst): Likewise.
11002 * rtti.c (get_vmi_pseudo_type_info): Likewise.
11004 2001-01-02 Richard Henderson <rth@redhat.com>
11006 * parse.y (asm): Set ASM_INPUT_P.
11008 2001-01-02 Jason Merrill <jason@redhat.com>
11010 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
11013 * typeck.c (cp_truthvalue_conversion): New fn.
11014 * cvt.c (ocp_convert): Use it.
11016 * cp-tree.h: Lose c-common.c decls.
11018 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
11019 * cvt.c (convert_to_void): Use type_unknown_p.
11021 * typeck.c (strip_all_pointer_quals): Also strip quals from
11022 pointer-to-member types.
11024 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
11027 * call.c (build_new_method_call): Do evaluate the object parameter
11028 when accessing a static member.
11029 * typeck.c (build_component_ref): Likewise.
11031 2001-01-02 Andreas Jaeger <aj@suse.de>
11033 * decl.c (cp_missing_noreturn_ok_p): New.
11034 (init_decl_processing): Set lang_missing_noreturn_ok_p.
11036 2000-12-29 Jakub Jelinek <jakub@redhat.com>
11038 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
11040 2000-12-29 Mark Mitchell <mark@codesourcery.com>
11042 * class.c (pushclass): Remove #if 0'd code.
11043 * cp-tree.h (overload_template_name): Remove.
11044 * decl.c (store_bindings): Simplify.
11045 (pop_from_top_level): Likewise.
11046 * pt.c (overload_template_name): Remove.
11047 (instantiate_decl): Don't call push_to_top_level if it's not
11050 2000-12-28 Mark Mitchell <mark@codesourcery.com>
11052 * pt.c (register_local_specialization): Don't return a value.
11053 (lookup_template_class): Use move-to-front heuristic when looking
11054 up template instantiations.
11055 (instantiate_decl): Only push_to_top_level when we're actually
11056 going to instantiate the template.
11058 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
11060 * search.c (binfo_for_vtable): Return least derived class, not
11061 most. Handle secondary vtables.
11063 2000-12-22 Jason Merrill <jason@redhat.com>
11065 * pt.c (more_specialized): Don't optimize len==0.
11066 (fn_type_unification): If we're adding the return type, increase len.
11068 * typeck.c (build_binary_op): Fix pmf comparison logic.
11070 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
11071 DECL_STATIC_FUNCTION_P.
11073 * semantics.c (genrtl_finish_function): Don't try to jump to
11074 return_label unless it exists.
11076 In partial ordering for a call, ignore parms for which we don't have
11078 * call.c (joust): Pass len to more_specialized.
11079 (add_template_candidate_real): Strip 'this', pass len.
11080 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
11081 (get_bindings_order): New fn. Pass len down.
11082 (get_bindings_real): Strip 'this', pass len.
11083 (fn_type_unification): Likewise.
11084 (type_unification_real): Succeed after checking 'len' args.
11085 (most_specialized_instantiation): Lose explicit_args parm.
11086 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11089 2000-12-21 Jason Merrill <jason@redhat.com>
11091 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11092 DECL_TEMPLATE_RESULT.
11094 * search.c (lookup_field_r): Call lookup_fnfields_1, not
11095 lookup_fnfields_here.
11097 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11099 * call.c (build_object_call): Also allow conversions that return
11100 reference to pointer to function.
11101 (add_conv_candidate): Handle totype being ref to ptr to fn.
11102 (build_field_call): Also allow members of type reference to function.
11103 Lose support for calling pointer to METHOD_TYPE fields.
11105 * error.c (dump_expr): Handle *_CAST_EXPR.
11107 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11109 * tree.c (break_out_cleanups): Lose.
11110 * cp-tree.h: Remove prototype.
11111 * typeck.c (build_component_ref): Don't break_out_cleanups.
11112 (build_compound_expr): Likewise.
11113 * semantics.c (finish_expr_stmt): Likewise.
11115 2000-12-20 Richard Henderson <rth@redhat.com>
11117 * cp-tree.h: Update declarations.
11118 * decl.c (finish_case_label): Return the new stmt node.
11119 * semantics.c (finish_goto_stmt): Likewise.
11120 (finish_expr_stmt, finish_return_stmt): Likewise.
11121 (finish_break_stmt, finish_continue_stmt): Likewise.
11122 (finish_asm_stmt): Likewise.
11123 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11124 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11125 (simple_if, simple_stmt): Return the new stmt node.
11126 (save_lineno): New.
11128 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11130 * cp-tree.h: Don't declare warn_long_long.
11132 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11134 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11137 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11139 * pt.c (unify): Handle when both ARG and PARM are
11140 BOUND_TEMPLATE_TEMPLATE_PARM.
11142 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11144 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11145 DECL_TEMPLATE_PARM_P.
11147 2000-12-15 Jason Merrill <jason@redhat.com>
11149 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11151 * init.c (build_new_1): Don't strip quals from type.
11153 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11155 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11157 * call.c (build_new_function_call): Lose space before paren in
11159 (build_new_method_call): Likewise.
11161 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11163 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11165 * pt.c (check_explicit_specialization): Propagate default
11166 function arguments to explicit specializations.
11168 2000-12-13 DJ Delorie <dj@redhat.com>
11170 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
11173 2000-12-08 Jason Merrill <jason@redhat.com>
11175 * error.c (dump_function_name): Don't let the user see __comp_ctor.
11177 Clean up copy-initialization in overloading code.
11178 * call.c (build_user_type_conversion_1): Die if we are asked to
11179 convert to the same or a base type.
11180 (implicit_conversion): Avoid doing so. Lose reference binding code.
11181 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
11182 direct-initialization. Also do direct-init part of copy-init.
11183 (build_user_type_conversion): Don't provide context to convert_like.
11184 * cvt.c (ocp_convert): build_user_type_conversion will now provide
11185 the constructor call for copy-init.
11187 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
11188 instantiation of a member template.
11189 (do_decl_instantiation): Not here.
11191 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11193 * class.c (check_field_decls): Don't special case anonymous
11194 fields in error messages.
11195 (note_name_declared_in_class): Use %D on diagnostic.
11197 * tree.c (pod_type_p): Use strip_array_types.
11198 (cp_valid_lang_attribute): Likewise.
11199 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
11200 multiple evaluations.
11201 (cp_has_mutable_p): Use strip_array_types.
11203 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11205 * cp-tree.h (sufficient_parms_p): Declare new function.
11206 * call.c (sufficient_parms_p): New function, broken out of ...
11207 (add_function_candidate): ... here. Use it.
11208 (add_conv_candidate): Use it.
11209 * decl.c (grok_ctor_properties): Use it.
11211 2000-12-07 Jakub Jelinek <jakub@redhat.com>
11213 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
11215 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
11217 * decl2.c (lang_decode_option): Handle -Wformat-security.
11219 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11221 * pt.c (verify_class_unification): New function.
11222 (get_class_bindings): Use it.
11223 (try_class_unification): Tidy.
11224 (unify): Handle when argument of a template-id is not
11225 template parameter dependent.
11226 (template_args_equal): Handle when TREE_CODE's do not match.
11228 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
11230 * lang-specs.h (c++): When invoking the stand-alone preprocessor
11231 for -save-temps, pass all relevant -Defines to it, and then don't
11232 pass them to cc1plus.
11234 2000-12-05 Will Cohen <wcohen@redhat.com>
11236 * decl.c (finish_case_label): Cleared
11237 more_cleanups_ok in surrounding function scopes.
11238 (define_label): Likewise.
11240 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11242 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11243 (get_matching_virtual): Remove.
11244 (look_for_overrides): Declare new function.
11245 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11247 * class.c (check_for_override): Move base class iteration code
11248 to look_for_overrides.
11249 * search.c (next_baselink): Remove.
11250 (get_virtuals_named_this): Remove.
11251 (get_virtual_destructor): Remove.
11252 (tree_has_any_destructors_p): Remove.
11253 (struct gvnt_info): Remove.
11254 (check_final_overrider): Remove `virtual' from error messages.
11255 (get_matching_virtuals): Remove. Move functionality to ...
11256 (look_for_overrides): ... here, and ...
11257 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11260 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11262 * typeck.c (get_delta_difference): If via a virtual base,
11264 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11267 2000-12-04 Richard Henderson <rth@redhat.com>
11269 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11271 2000-12-04 Jason Merrill <jason@redhat.com>
11273 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11274 (write_builtin_type): Pass intSI_type_node and the like through
11276 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11277 Pass intSI_type_node and the like through type_for_mode.
11278 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11279 * pt.c (tsubst, unify): Likewise.
11280 * tree.c (walk_tree): Likewise.
11281 * error.c (dump_type): Likewise.
11282 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11284 * Make-lang.in: Tweak top comment for emacs.
11285 (cp/TAGS): Restore.
11287 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11289 * class.c (clone_function_decl): Robustify.
11291 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11293 * decl.c (store_bindings): Only search in the non modified
11294 old_bindings for duplicates.
11296 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11298 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11299 TYPE_POLYMORPHIC_P.
11301 * typeck.c (build_static_cast): Remove unused variable.
11303 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11305 * pt.c: Fix typo in comment.
11307 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11309 * decl2.c (warn_format): Remove definition.
11310 (lang_decode_option): Handle -Wformat-nonliteral,
11311 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11313 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11315 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11316 (init_decl_processing): Don't create string_type_node,
11317 const_string_type_node, wint_type_node, intmax_type_node,
11318 uintmax_type_node, default_function_type, ptrdiff_type_node and
11319 unsigned_ptrdiff_type_node. Adjust position of call to
11320 c_common_nodes_and_builtins.
11321 (identifier_global_value): New function.
11323 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11325 * call.c (standard_conversion): Reject pointer to member
11326 conversions from ambiguous, inaccessible or virtual bases.
11327 * typeck.c (build_static_cast): Don't check pointers to members
11330 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11332 * method.c (do_build_copy_constructor): Preserve cv
11333 qualifications when accessing source object members.
11334 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11337 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11339 * method.c (do_build_assign_ref): Construct appropriately
11340 CV-qualified base reference. Don't allow const casts in base
11343 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11345 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11346 incomplete return type.
11348 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11350 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11351 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11354 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11356 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11358 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11360 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11362 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11364 * decl.c (grokdeclarator): Do type access control on friend
11367 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11369 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11370 bison parser ickiness.
11371 * pt.c (tsubst_friend_function): Enter namespace scope when
11372 tsubsting the function name.
11373 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11375 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11377 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11378 * cvt.c (cp_convert_to_pointer): Add force parameter.
11379 Allow conversions via virtual base if forced.
11380 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11381 (ocp_convert): Likewise.
11382 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11383 * typeck.c (get_delta_difference): Adjust handling of virtual
11386 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11388 * tree.c (struct list_hash): Remove.
11389 (list_hash_table): Make it be an htab.
11390 (struct list_proxy): New type.
11391 (list_hash_eq): New function.
11392 (list_hash_pieces): Renamed from ...
11393 (list_hash): ... this.
11394 (list_hash_lookup): Remove.
11395 (list_hash_add): Remove.
11396 (hash_tree_cons): Use the generic hashtable.
11397 (mark_list_hash): Remove.
11398 (init_tree): Create the hashtable.
11400 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11402 * method.c (build_mangled_C9x_name): Rename to
11403 build_mangled_C99_name. Change C9X references in comments to
11406 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11408 * parse.y (unary_expr): Move VA_ARG from here ...
11409 (primary): ... to here.
11411 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11413 * semantics.c (finish_id_expr): If type is error_mark, return
11416 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11418 * pt.c (lookup_template_class): Simplify loop exit constructs.
11419 Cope when there is no partial instantiation of a template
11422 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11424 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11426 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11428 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11431 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11432 destructors that haven't already been cloned.
11434 2000-11-20 Richard Henderson <rth@redhat.com>
11436 * parse.y (yyparse_1): Rename the parser entry point.
11438 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11440 * mangle.c (write_name): Use <unscoped-name> for names directly in
11442 (write_unscoped_name): Accept names directly in function scope.
11444 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11446 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11447 * parse.y (extdef): Add EXPORT reduction.
11448 * spew.c (yylex): Don't skip export here.
11450 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11452 * decl.c (init_decl_processing): Correct name of pure virtual
11453 function under the new ABI.
11454 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11455 (throw_bad_typeid): Likewise for bad typeid function.
11457 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11459 * decl.c (grokparms): Don't even function types of `void' type,
11461 * mangle.c (write_type): Don't crash when confronted with the
11464 * decl.c (grokparms): Don't create parameters of `void' type.
11466 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11468 * lex.c (mark_impl_file_chain): Delete.
11469 (init_parse): Remove call to ggc_add_string_root. No need to
11470 ggc_strdup a string constant. Do not add impl_file_chain to GC
11472 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11474 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11476 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11478 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11480 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11481 * decl.c (grokdeclarator): Don't reject void parms here.
11482 (require_complete_types_for_parms): Simplify, use
11483 complete_type_or_else.
11484 (grokparms): Remove bitrot. Remove funcdef parm.
11485 Deal with ellipsis parm lists here.
11486 * semantics.c (finish_parmlist): Don't append void_list_node
11487 here. Set PARMLIST_ELLIPSIS_P.
11489 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11491 * typeck2.c (incomplete_type_error): Reorganize to avoid
11492 excessive diagnostics.
11494 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11496 * lex.c (struct impl_files, internal_filename): Constify a char *.
11498 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11500 * mangle.c (write_special_name_constructor): Don't generate
11501 assembler junk when confronted with an old-style constructor.
11502 (write_special_name_destructor): Likewise.
11503 (mangle_decl_string): Do it here instead.
11505 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11507 * call.c (op_error): Make error messages clearer.
11509 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11511 * decl.c (wrapup_globals_for_namespace): Don't mark things
11512 TREE_ASM_WRITTEN when they're not.
11514 2000-11-15 Jason Merrill <jason@redhat.com>
11516 * typeck2.c (friendly_abort): Uncount the error before handing
11517 off to fancy_abort.
11519 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11521 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11523 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11525 * class.c (build_vtbl_initializer): Fix typo in comment.
11526 * typeck.c (expr_sizeof): Don't crash on errors.
11528 2000-11-14 Jim Wilson <wilson@redhat.com>
11530 * lang-specs.h: Add %2 after %(cc1_options).
11532 2000-11-14 Richard Henderson <rth@redhat.com>
11534 * typeck.c (c_sizeof): Be strict about casting result value
11535 back to c_size_type_node.
11536 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11538 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11540 * typeck.c (build_unary_op): Use boolean_increment from
11541 c-common.c, moving the relevant code there.
11543 2000-11-11 Jason Merrill <jason@redhat.com>
11545 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11547 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11550 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11552 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11553 * lex.c (copy_lang_decl): Likewise.
11555 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11557 * dump.c (cp_dump_tree): Don't dump function bodies here.
11559 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11560 (dump.o): Update dependency list.
11561 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11562 (flag_dump_translation_unit): Likewise.
11563 (CP_TYPE_QUALS): Adjust definition.
11564 (DECL_C_BIT_FIELD): Remove.
11565 (SET_DECL_C_BIT_FIELD): Likewise.
11566 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11567 (add_maybe_template): Likewise.
11568 (strip_array_types): Likewise.
11569 (dump_node_to_file): Likewise.
11570 (cp_dump_tree): New function.
11571 * decl.c (init_decl_processing): Set lang_dump_tree.
11572 * decl2.c (flag_dump_translation_unit): Remove.
11573 * dump.c: Move most of it to ../c-dump.c.
11574 (cp_dump_tree): New function.
11575 * pt.c (add_maybe_template): Remove.
11576 * typeck.c (strip_array_types): Likewise.
11578 2000-11-07 Eric Christopher <echristo@redhat.com>
11580 * decl.c (init_decl_processing): Change definition of
11581 __wchar_t to wchar_t. Remove artificial declaration of
11583 * lex.c: Change instances of __wchar_t to wchar_t.
11585 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11587 * lex.c (do_identifier): Don't lookup_name for operators.
11588 * parse.y (operator): Save looking_for_typename.
11589 (unoperator): Restore it.
11590 * spew.c (frob_opname): Use nth_token for lookahead.
11592 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11594 * decl.c (grok_op_properties): Always use coerce_new_type and
11595 coerce_delete_type.
11596 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11597 exception specification. Tidy up.
11598 (coerce_delete_type): Preserve exception specification. Tidy up.
11600 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11602 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11603 (push_binding_level), error.c (cp_tree_printer), pt.c
11604 (process_partial_specialization, tsubst_template_arg_vector),
11605 search.c (lookup_member): Use memset () instead of bzero ().
11607 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11609 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11611 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11613 * Make-lang.in (c++.distdir): Remove.
11615 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11617 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11618 declarations from different namespaces to be combined.
11620 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11622 * decl.c: Include tm_p.h.
11624 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11626 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11628 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11630 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11631 (build_overload_value), repo.c (open_repo_file), xref.c
11632 (open_xref_file): Use strchr () and strrchr () instead of index ()
11635 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11637 * call.c (build_over_call): Call fold on the CALL_EXPR.
11639 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11641 * error.c (dump_template_decl): Separate template hearders with
11644 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11646 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11647 TS_* flags with corresponding TFF_*. Adjust prototypes of
11648 functions (which used to take a tree_string_flags) to take an int.
11650 * cp-tree.h (enum tree_string_flags): Remove
11651 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11652 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11653 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11654 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11655 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11656 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11657 (type_as_string, decl_as_string, expr_as_string,
11658 context_as_string): Adjust prototype.
11660 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11661 instead of TS_PLAIN.
11663 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11664 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11667 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11669 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11670 (linkage_kind): New enumeration.
11671 (decl_linkage): New function.
11672 * decl2.c (comdat_linkage): Extend comment.
11673 * error.c (dump_function_decl): Print the arguments used to
11674 instantiate a template, even when not printing the type of the
11676 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11677 not TREE_PUBLIC, to test for external linkage.
11678 * tree.c (decl_linkage): New function.
11680 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11682 * pt.c (instantiate_decl): Always instantiate static data members
11683 initialized in-class.
11685 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11687 * Make-lang.in: Move all build rules here from Makefile.in,
11688 adapt to new context. Wrap all rules that change the current
11689 directory in parentheses. Expunge all references to $(P).
11690 When one command depends on another and they're run all at
11691 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11692 all object-file generation rules. Delete obsolete variables.
11694 * Makefile.in: Delete.
11695 * config-lang.in: Delete outputs= line.
11697 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11699 * error.c (dump_function_decl): Print no space between
11700 `ptr-operator' the `type-specifier' of the return type.
11701 (dump_type_prefix): Make sure we put space at the appropriate
11704 2000-10-23 Jason Merrill <jason@redhat.com>
11706 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11708 2000-10-22 Jason Merrill <jason@redhat.com>
11710 * call.c (build_conditional_expr): Use ocp_convert to force
11713 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11715 * call.c (standard_conversion): Use RVALUE_CONVs for all
11716 expressions that satisfy lvalue_p, not just those that satisfy
11719 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11721 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11722 not one with TYPE_IS_SIZETYPE set.
11723 (dubious_conversion_warnings): Remove special-case code.
11725 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11727 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11728 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11729 (dump_type_prefix): Print vector-of-int as 'int vector'.
11730 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11731 * tree.c (walk_tree): Handle VECTOR_TYPE.
11733 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11735 2000-10-21 Jason Merrill <jason@redhat.com>
11737 * parse.y (operator): Set got_object from got_scope.
11738 Set looking_for_typename.
11739 * decl.c (lookup_name_real): Clear val after setting from_obj.
11740 Reorganize diagnostic.
11742 2000-10-20 Jason Merrill <jason@redhat.com>
11744 * tree.c (walk_tree): Don't walk into default args.
11746 * error.c (dump_expr): Use host_integerp.
11748 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11750 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11751 "since" in error message.
11753 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11755 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11757 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11759 * decl.c (revert_static_member_fn): Fixed typo.
11761 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11763 * class.c (subobject_offset_fn): New type.
11764 (dfs_record_base_offsets): Remove.
11765 (record_base_offsets): Likewise.
11766 (dfs_search_base_offsets): Likewise.
11767 (record_subobject_offset): New function.
11768 (check_subobject_offset): Likewise.
11769 (walk_subobject_offsets): Likewise.
11770 (record_subobject_offsets): Likewise.
11771 (layout_conflict_p): Reimplement.
11772 (layout_nonempty_base_or_field): Correct handling of type
11773 conflicts during layout.
11774 (layout_empty_base): Likewise.
11775 (build_base_field): Adjust to handle new representation of empty
11777 (build_base_fields): Likewise.
11778 (layout_virtual_bases): Likewise.
11779 (splay_tree_compare_integer_csts): New function.
11780 (layout_class_type): Use a splay_tree, rather than a varray, to
11781 represent the offsets of empty bases.
11783 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11784 * decl.c (select_decl): Don't return declarations that are
11787 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11789 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11790 (fake_std_node): New macro.
11791 * decl.c (in_std): Rename to ...
11792 (in_fake_std): ... this.
11793 (flag_no_builtin): Remove.
11794 (flag_no_nonansi_builtin): Likewise.
11795 (walk_namespaces_r): Use fake_std_node.
11796 (push_namespace): Use std_identifier.
11797 (pop_namespace): Use in_fake_std.
11798 (lookup_name_real): Use fake_std_node.
11799 (init_decl_processing): When -fhonor-std, create the `std'
11800 namespace. Don't create a dummy fake_std_node in that case.
11801 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11802 (builtin_function): Put builtins whose names don't begin
11803 with `_' in the std namespace.
11804 * decl2.c (flag_no_builtin): Remove.
11805 (flag_no_nonansi_builtin): Likewise.
11806 (set_decl_namespace): Use fake_std_node.
11807 (validate_nonmember_using_decl): Likewise.
11808 (do_using_directive): Likewise.
11809 (handle_class_head): Likewise.
11810 * dump.c (dequeue_and_dump): Likewise.
11811 * except.c (init_exception_processing): Use std_identifier.
11812 * init.c (build_member_call): Use fake_std_node.
11813 * rtti.c (init_rtti_processing): Use std_identifier.
11815 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11817 * cp-tree.h (back_end_hook): Remove declaration.
11818 * decl2.c (back_end_hook): Remove definition.
11820 * dump.c (dequeue_and_dump): Dump TREE_USED.
11822 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11824 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11826 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11828 * decl.c (WINT_TYPE): Define.
11829 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11830 c_size_type_node, signed_size_type_node and wint_type_node.
11832 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11834 * decl2.c (warn_missing_format_attribute): New variable.
11835 (lang_decode_option): Decode -Wmissing-format-attribute.
11837 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11839 * typeck.c (qualify_type): Remove.
11840 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11842 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11844 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11846 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11848 * Makefile.in (parse.c, parse.h): Create atomically.
11850 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11852 * class.c (current_obstack): Remove.
11853 * decl.c (ggc_p): Remove.
11854 (start_decl): Don't use decl_tree_cons.
11855 (grokdeclarator): Don't use build_decl_list.
11856 (start_function): Don't use decl_tree_cons.
11857 (finish_function): Don't mess with obstacks.
11858 * decl2.c (grok_x_components): Don't use build_decl_list.
11859 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11860 (implicitly_declare_fn): Don't call build_decl_list.
11861 * parse.y (frob_specs): Don't call build_decl_list or
11863 (expr_or_declarator_intern): Don't call decl_tree_cons.
11864 (primary): Don't call build_decl_list.
11865 (fcast_or_absdcl): Likewise.
11866 (typed_declspecs): Don't call decl_tree_cons.
11867 (reserved_declspecs): Don't call build_decl_list.
11868 (declmods): Likewise.
11869 (reserved_typespecquals): Likewise.
11871 (new_type_id): Likewise.
11872 (cv_qualifiers): Likewise.
11873 (after_type_declarator_intern): Likewise.
11874 (notype_declarator_intern): Likewise.
11875 (absdcl_intern): Likewise.
11876 (named_parm): Likewise.
11877 * pt.c (most_specialized_class): Likewise.
11878 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11879 (init_repo): Initialize it.
11880 * search.c (current_obstack): Remove.
11881 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11883 2000-10-09 Richard Henderson <rth@cygnus.com>
11885 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11886 (c++ language support bits for libgcc): Remove.
11887 (c++.clean): Remove cplib2.txt cleanup.
11888 * config-lang.in (headers, lib2funcs): Remove.
11890 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11891 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11892 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11893 * inc/new.h, inc/typeinfo: Remove files.
11895 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11897 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11899 (init_decl_processing): Initialize intmax_type_node and
11902 2000-10-06 Richard Henderson <rth@cygnus.com>
11904 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11905 (original_result_rtx): Remove.
11906 * decl.c (save_function_data): Don't clear x_result_rtx.
11907 (mark_lang_function): Don't mark it either.
11908 * expr.c (fixup_result_decl): Remove.
11909 * semantics.c (genrtl_named_return_value): Frob the return decl
11910 before calling emit_local_var.
11911 (genrtl_finish_function): Don't call fixup_result_decl.
11912 Always emit the jump to return_label.
11914 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11916 * pt.c (lookup_template_class): Set current access for enum.
11917 (tsubst_enum): Set file & line for enum decl.
11919 * spew.c (yylex): Remove unused variable.
11921 2000-10-05 Richard Henderson <rth@cygnus.com>
11923 * semantics.c (genrtl_finish_function): Don't init or check
11924 can_reach_end; remove noreturn and return value checks.
11926 2000-10-05 Tom Tromey <tromey@cygnus.com>
11928 * init.c (build_java_class_ref): Use `build_static_name' with a
11929 suffix, not a prefix, to build the class object's name.
11931 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11933 * cp-tree.h (access_kind): Fix comment typo.
11934 * decl2.c (grokfield): Fix diagnostic typo.
11935 * semantics.c (finish_template_type): Fix comment typo.
11936 (finish_qualified_object_call_expr): Likewise.
11938 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11940 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11943 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11945 * spew.c (frob_id): New static function.
11946 (frob_opname): Use it.
11949 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11951 * decl.c (lang_mark_false_label_stack): Remove.
11952 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11954 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11956 * gxxint.texi: Use @email for formatting email addresses.
11958 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11960 * error.c: Remove direct obstack manipulation. Replace with
11961 output_buffer-based formatting. Adjust calls to removed macros.
11962 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11963 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11964 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11966 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11968 * ir.texi: Move to ../c-tree.texi.
11970 2000-09-20 Jason Merrill <jason@redhat.com>
11972 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11974 2000-09-21 Andreas Jaeger <aj@suse.de>
11976 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11977 * cp-tree.h: ... here.
11979 * error.c: Remove declaration of cp_printer.
11981 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11983 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11985 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11987 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11990 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11992 * decl.c (start_function): Robustify.
11994 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11996 * cp-tree.h (check_function_format): Accept a `status' parameter.
11998 * call.c, typeck.c: Updates calls to `check_function_format'.
12000 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
12002 * decl2.c (handle_class_head): Always push some scope even
12005 2000-09-16 Mark Mitchell <mark@codesourcery.com>
12007 * cp-tree.h (struct cp_language_function): Remove
12008 x_scope_stmt_stack and name_declared.
12009 (current_scope_stmt_stack): Remove.
12010 (function_name_declared_p): New macro.
12011 (struct lang_decl_flags): Use c_lang_decl as a base class.
12013 (struct lang_decl): Replace saved_tree with context.
12014 (DECL_FRIEND_CONTEXT): Adjust accordingly.
12015 (SET_DECL_FRIEND_CONTEXT): Likewise.
12016 (DECL_VIRTUAL_CONTEXT): Likewise.
12017 (DECL_SAVED_TREE): Remove.
12018 (C_DECLARED_LABEL_FLAG): Likewise.
12019 (cplus_expand_expr_stmt): Don't declare.
12020 (add_decl_stmt): Likewise.
12021 (add_scope_stmt): Likewise.
12022 * decl.c (mark_stmt_tree): Remove.
12023 (case_compare): Likewise.
12024 (finish_case_label): Use c_add_case_label.
12025 (init_decl_processing): Set more language-specific hooks.
12026 (build_enumerator): Fix typo in comment.
12027 (cplus_expand_expr_stmt): Remove.
12028 (mark_lang_function): Use mark_c_language_function.
12029 (lang_mark_tree): Use c_mark_lang_decl.
12030 * decl2.c: Change order of inclusion.
12031 * except.c: Likewise.
12032 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
12033 back on c_expand_expr.
12034 * friend.c: Include expr.h.
12035 * init.c: Change order of inclusion.
12036 * Makefile.in: Update dependencies.
12037 * lex.h (free_lang_decl_chain): Remove.
12038 * optimize.c (maybe_clone_body): Use function_name_declared_p.
12039 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
12041 (instantiate_decl): Use function_name_declared_p.
12042 * semantics.c (lang_expand_expr_stmt): Remove.
12043 (set_current_function_name_declared): Likewise.
12044 (current_function_name_declared): Likewise.
12045 (begin_compound_stmt): Use function_name_declared_p.
12046 (add_decl_stmt): Remove.
12047 (setup_vtbl_ptr): Use function_name_declared_p.
12048 (add_scope_stmt): Remove.
12049 (current_scope_stmt_stack): New function.
12050 (cp_expand_stmt): Don't handle SCOPE_STMTs.
12051 (expand_body): Use function_name_declared_p.
12052 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
12053 * typeck.c: Change order of includes.
12054 (convert_sequence): Remove.
12056 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
12058 * lex.c (reswords): Add _Complex.
12060 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12062 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
12064 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
12066 * init.c (begin_init_stmts): Don't use // comments.
12068 2000-09-12 Jason Merrill <jason@redhat.com>
12070 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
12071 all non-extern arrays.
12073 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
12074 typenames, too. Downgrade complaint to pedwarn.
12075 (xref_tag): Warn about surprising behavior of 'friend struct T'.
12076 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
12077 'class This::Inherited'.
12079 2000-09-12 Mark Mitchell <mark@codesourcery.com>
12081 * decl.c (finish_case_label): Given the LABEL_DECL a
12084 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12086 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12087 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12088 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12089 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12090 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12092 (sorry_for_unsupported_tree, print_scope_operator,
12093 print_left_paren, print_right_paren, print_left_bracket,
12094 print_right_bracket, print_whitespace): Likewise.
12095 (aggr_variety): Rename to class_key_or_enum.
12096 (print_type): Rename to print_type_id.
12097 (print_type_specifier_seq, print_simple_type_specifier,
12098 print_elaborated_type_specifier,
12099 print_rest_of_abstract_declarator,
12100 print_parameter_declaration_clause, print_exception_specification,
12101 print_nested_name_specifier, print_template_id,
12102 typedef_original_name, print_template_argument_list_start,
12103 print_template_argument_list_end): New functions.
12105 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12107 * ir.texi: Add more documentation.
12109 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12111 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12112 (current_function_parms): Don't define.
12113 (struct cp_language_function): Remove parms_stored.
12114 (current_function_just_assigned_this): Don't define.
12115 (current_function_parms_stored): Likewise.
12116 (static_ctors): Declare.
12117 (static_dtors): Likewise.
12118 (SF_EXPAND): Don't define.
12119 (expand_start_early_try_stmts): Remove declaration.
12120 (store_parm_decls): Likewise.
12121 * decl.c (static_ctors): Don't declare.
12122 (static_dtors): Likewise.
12123 (struct binding_level): Remove this_block.
12124 (poplevel): Remove dead code.
12125 (set_block): Likewise.
12126 (mark_binding_level): Don't mark this_block.
12127 (mark_saved_scope): Don't mark x_function_parms.
12128 (init_decl_processing): Don't add current_function_parms as a GC
12130 (check_function_type): Change prototype.
12131 (start_function): Remove RTL-generation code.
12132 (expand_start_early_try_stmts): Remove.
12133 (store_parm_decls): Give it internal linkage. Remove
12134 RTL-generation code.
12135 (finish_function): Remove RTL-generation code.
12136 * decl2.c (static_ctors): Fix formatting.
12137 (static_dtors): Likewise.
12138 * method.c (use_thunk): Don't call store_parm_decls.
12139 (synthesize_method): Likewise.
12140 * optimize.c (maybe_clone_body): Likewise.
12141 * parse.y (fn.def2): Likewise.
12142 (.set_base_init): Likewise.
12143 (nodecls): Likewise.
12144 * pt.c (instantiate_decl): Likewise.
12145 * rtti.c (synthesize_tinfo_fn): Likewise.
12146 * semantics.c (genrtl_try_block): Simplify.
12147 (expand_body): Use genrtl_start_function and
12148 genrtl_finish_function.
12149 (genrtl_start_function): New function.
12150 (genrtl_finish_function): Likewise.
12152 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12154 * error.c (cp_tree_printer, case 'P'): Append break.
12156 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12158 * cp-tree.h (frob_opname): Declare.
12159 * parse.y (saved_scopes): New static variable.
12160 (cp_parse_init): Adjust.
12161 (do_id): If lastiddecl is NULL, do do_identifier.
12162 (operator): Save scope information.
12163 (unoperator): New reduction. Restore scope information.
12164 (operator_name): Append unoperator. Call frob_opname.
12165 * spew.c (frob_opname): Define.
12167 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12169 * decl.c, rtti.c: Include defaults.h if not already included.
12170 Don't define the *_TYPE_SIZE macros.
12172 2000-09-09 Mark Mitchell <mark@codesourcery.com>
12174 * cp-tree.h (push_switch): Change prototype.
12175 (check_cp_case_value): Remove declaration.
12176 (decl_constant_value): Likewise.
12177 * decl.c (struct cp_switch): Add switch_stmt and cases.
12178 (case_compare): New function.
12179 (push_switch): Set switch_stmt. Initialize cases.
12180 (pop_switch): Clean up cases.
12181 (define_case_label): Rename to ...
12182 (finish_case_label): ... this. Do semantic analysis for case
12184 (start_function): Correct comment.
12185 * decl2.c (check_cp_case_value): Remove.
12186 * expr.c (do_case): Remove.
12187 * pt.c (tsubst_expr): Adjust call to finish_case_label.
12188 * semantics.c (genrtl_do_poplevel): Remove declaration.
12189 (RECHAIN_STMTS): Remove.
12190 (finish_break_stmt): Use build_break_stmt.
12191 (finish_continue_stmt): Use build_continue_stmt.
12192 (finish_switch_cond): Adjust condition here, rater than in
12193 c_expand_start_case.
12194 (finish_case_label): Remove.
12195 * typeck.c (c_expand_return): Remove.
12196 (c_expand_start_case): Likewise.
12198 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
12200 * ir.texi: Document type nodes.
12202 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12204 * cp-tree.h (init_cp_semantics): Declare.
12205 (genrtl_try_block): Don't declare.
12206 (genrtl_handler): Likewise.
12207 (genrtl_catch_block): Likewise.
12208 (genrtl_ctor_stmt): Likewise.
12209 (genrtl_subobject): Likewise.
12210 (genrtl_do_poplevel): Likewise.
12211 (genrtl_named_return_value): Likewise.
12212 * lex.c (init_parse): Call init_cp_semantics.
12213 * semantics.c (genrtl_try_block): Give it internal linkage.
12214 (genrtl_handler): Likewise.
12215 (genrtl_catch_block): Likewise.
12216 (genrtl_ctor_stmt): Likewise.
12217 (genrtl_subobject): Likewise.
12218 (genrtl_do_poplevel): Likewise.
12219 (genrtl_named_return_value): Likewise.
12220 (lang_expand_stmt): Rename to ...
12221 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
12222 (init_cp_semantics): Define.
12224 * decl.c (initialize_local_var): Remove RTL-generating code.
12225 * semantics.c (genrtl_try_block): Fix formatting.
12227 Move statement-tree facilities from C++ to C front-end.
12228 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
12229 (void_zero_node): Remove.
12230 (stmt_tree): Likewise.
12231 (scope_chain): Adjust.
12232 (language_function): Rename to cp_language_function.
12233 (cp_function_chain): Adjust.
12234 (current_stmt_tree): Remove.
12235 (last_tree): Likewise.
12236 (last_expr_type): Likewise.
12237 (struct lang_decl): Adjust.
12238 (STMT_IS_FULL_EXPR_P): Remove.
12239 (add_tree): Remove.
12240 (begin_stmt_tree): Likewise.
12241 (finish_stmt_tree): Likewise.
12242 (walk_tree_fn): Likewise.
12243 (walk_stmt_tree): Likewise.
12244 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12245 * decl.c (mark_stmt_tree): Adjust type.
12246 (init_decl_processing): Don't build void_zero_node.
12247 (initialize_local_var): Adjust usage of current_stmt_tree.
12248 (finish_enum): Use add_stmt, not add_tree.
12249 (save_function_data): Adjust use of language_function.
12250 (finish_constructor_body): Use add_stmt, not add_tree.
12251 (finish_destructor_body): Likewise.
12252 (push_cp_function_context): Adjust use of language_function.
12253 (pop_cp_function_context): Likewise.
12254 (mark_lang_function): Likewise.
12255 (mark_cp_function_context): Likewise.
12256 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12257 (build_vec_init): Likewise.
12258 * semantics.c (SET_LAST_STMT): Remove.
12259 (RECHAIN_STMTS): Don't use it.
12260 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12261 (current_stmt_tree): Define.
12262 (add_tree): Remove.
12263 (finish_goto_stmt): Use add_stmt, not add_tree.
12264 (finish_expr_stmt): Likewise.
12265 (begin_if_stmt): Likewise.
12266 (finish_then_clause): Likewise.
12267 (begin_while_stmt): Likewise.
12268 (begin_do_stmt): Likewise.
12269 (finish_return_stmt): Likewise.
12270 (begin_for_stmt): Likewise.
12271 (finish_break_stmt): Likewise.
12272 (finish_continue_stmt): Likewise.
12273 (begin_switch_stmt): Likewise.
12274 (finish_case_label): Likewise.
12275 (begin_try_block): Likewise.
12276 (begin_function_try_block): Likewise.
12277 (begin_handler): Likewise.
12278 (begin_catch_block): Likewise.
12279 (begin_compound_stmt): Likewise.
12280 (begin_asm_stmt): Likewise.
12281 (finish_asm_stmt): Likewise.
12282 (finish_label_stmt): Likewise.
12283 (add_decl_stmt): Likewise.
12284 (finish_subobject): Likewise.
12285 (finish_decl_cleanup): Likewise.
12286 (finish_named_return_value): Likewise.
12287 (setup_vtbl_ptr): Likewise.
12288 (add_scope_stmt): Likewise.
12289 (finish_stmt_expr): Likewise.
12290 (prune_unused_decls): Remove.
12291 (begin_stmt_tree): Likewise.
12292 (finish_stmt_tree): Likewise.
12293 (prep_stmt): Adjust use of current_stmt_tree.
12294 (lang_expand_stmt): Likewise.
12295 * tree.c (statement_code_p): Remove.
12296 (cp_statement_code_p): New function.
12297 (walk_stmt_tree): Remove.
12298 (init_tree): Set lang_statement_code_p.
12300 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12302 Integrated preprocessor.
12304 * Make-lang.in, Makefile.in: Remove all references to input.c,
12305 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12306 * gxx.gperf, hash.h, input.c: Delete.
12307 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12308 initialized properly.
12310 * class.c (fixup_pending_inline): Take a tree, not a
12311 struct pending_inline *. All callers changed.
12312 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12313 RID_PROTECTED entries in ridpointers[] array here.
12314 * decl.c (duplicate_decls): Do not refer to struct
12316 (record_builtin_type, init_decl_processing): Use RID_MAX not
12318 (grokdeclarator): Use C_IS_RESERVED_WORD.
12319 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12321 (grok_x_components): Do not inspect pending_inlines chain.
12323 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12324 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12325 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12326 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12327 TIME_IDENTIFIER_FILEINFO): Kill.
12329 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12330 single 32-bit word.
12331 * parse.y: Call do_pending_inlines unconditionally.
12332 reinit_parse_for_method is now snarf_method. fn.defpen is no
12333 longer necessary. Remove unnecessary <itype> annotation on
12334 SCOPE. Do not refer to end_of_file or struct pending_inline.
12335 * semantics.c (begin_inline_definitions): Call
12336 do_pending_inlines unconditionally.
12338 * lex.c: Remove all code now shared with C front end.
12339 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12340 into the get_identifier table. Rewrite pragma handling to
12341 work with the registry. Move code to save tokens for later
12342 processing to spew.c.
12344 * spew.c: Rewrite everything in terms of token streams instead
12345 of text. Move routines here from lex.c / input.c as
12346 appropriate. GC-mark trees hanging off the pending inlines
12349 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12351 * NEWS: Mention that the named return value extension has been
12353 * cp-tree.h (original_result_rtx): Define.
12354 (TREE_REFERENCE_EXPR): Remove.
12355 (DECL_VPARENT): Likewise.
12356 (pushdecl_nonclass_level): Likewise.
12357 (store_return_init): Likewise.
12358 (reinit_lang_specific): Likewise.
12359 (genrtl_named_return_value): Change prototype.
12360 * decl.c (original_result_rtx): Remove.
12361 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12362 Do not generate RTL for local variables here.
12363 (store_return_init): Remove.
12364 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12366 (finish_named_return_value): Adjust accordingly. Warn that this
12367 extension is deprecated.
12368 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12370 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12372 * pt.c (type_unification_real): Replace switch with if.
12373 (unify): Tsubst non-type parms before comparing.
12375 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12377 * error.c (dump_typename): New function, broken out of ...
12378 (dump_type): ... here. Use it.
12379 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12381 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12383 * init.c (build_offset_ref): Deal with namespace scoped
12386 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12388 * class.c (resolve_address_of_overloaded_function): Add
12389 explanation message.
12390 * decl.c (define_case_label): Reformat explanation.
12391 * decl2.c (finish_static_data_member_decl): Likewise.
12392 (grokfield): Likewise.
12393 * friend.c (do_friend): Likewise.
12395 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12397 * tree.c (walk_tree): Expose tail recursion.
12398 (walk_stmt_tree): New function.
12399 * cp-tree.h: Prototype walk_stmt_tree.
12400 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12401 the BLOCKs directly. If a BLOCK has no variables after
12402 pruning, discard it.
12403 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12404 restore the line number.
12406 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12408 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12409 (pt.o): Remove dependency on HTAB_H.
12410 * cp-tree.h: Include hashtab.h.
12411 (walk_tree): Change prototype.
12412 (walk_tree_without_duplicates): New function.
12413 * decl.c (check_default_argument): Use it.
12414 * optimize.c (remap_decl): Adjust calls to walk_tree.
12415 (copy_body): Likewise.
12416 (expand_calls_inline): Likewise.
12417 (calls_setjmp_p): Use walk_tree_without_duplicates.
12418 * pt.c: Don't include hashtab.h.
12419 (for_each_template_parm): Use walk_tree_without_duplicates.
12420 * semantics.c (finish-stmt_tree): Likewise.
12421 (expand_body): Likewise.
12422 * tree.c (walk_tree): Add additional parameter.
12423 (walk_tree_without_duplicates): New function.
12424 (count_trees): Use it.
12425 (verify_stmt_tree): Adjust call to walk_tree.
12426 (find_tree): Use walk_tree_without_duplicates.
12427 (no_linkage_check): Likewise.
12428 (break_out_target_exprs): Adjust call to walk_tree.
12429 (cp_unsave): Likewise.
12431 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12433 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12434 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12435 * cp-tree.h (TYPE_BINFO): Adjust comment.
12436 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12437 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12438 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12439 (TYPE_TEMPLATE_INFO): Likewise.
12440 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12441 * class.c (push_nested_class): Likewise.
12442 * decl.c (lookup_name_real): Likewise.
12443 (grokdeclarator): Likewise.
12444 (grok_op_properties): Likewise.
12445 (xref_tag): Likewise.
12446 (xref_basetypes): Likewise.
12447 * decl2.c (constructor_name_full): Likewise.
12448 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12449 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12450 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12451 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12452 (dump_type_suffix): Likewise.
12453 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12455 (get_aggr_from_typedef): Likewise.
12456 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12457 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12458 (write_template_parm): Likewise.
12459 (write_template_template_parm): Check tree code instead of
12460 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12461 * method.c (build_overload_nested_name): Add
12462 BOUND_TEMPLATE_TEMPLATE_PARM.
12463 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12464 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12465 * pt.c (convert_template_argument): Check tree code instead of
12466 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12467 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12468 (for_each_template_parm): Adjust comment.
12469 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12470 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12471 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12472 template_args_equal to compare template template parameter cases.
12473 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12474 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12476 * tree.c (copy_template_template_parm): Decide whether to create
12477 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12478 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12479 (copy_tree_r): Likewise.
12480 * typeck.c (comptypes): Likewise. Check tree code instead of
12481 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12483 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12485 * decl.c (finish_function): Move the code for handling functions
12486 marked with the constructor and destructor attributes inside the
12489 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12491 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12493 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12495 * pt.c (lookup_template_class): Remove abort.
12496 * tree.c (get_type_decl): Allow error_mark_node.
12498 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12500 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12503 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12505 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12508 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12510 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12511 union tag mismatch error reporting.
12513 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12515 * call.c (build_scoped_method_call): Check it is not a namespace.
12517 2000-08-30 Jason Merrill <jason@redhat.com>
12519 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12521 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12522 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12523 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12525 * decl.c (start_function): Always call make_function_rtl.
12527 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12529 * semantics.c (prune_unused_decls): New function.
12530 (finish_stmt_tree): Call it via walk_tree.
12532 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12534 * class.c (build_secondary_vtable): Constify a char *.
12535 * decl.c (init_decl_processing): Initialize function_id_node,
12536 pretty_function_id_node, and func_id_node.
12537 * input.c (struct input_source): Constify 'str'.
12538 (feed_input): Constify first argument.
12539 * mangle.c (write_identifier): Constify argument.
12540 * pt.c (mangle_class_name_for_template): Constify argument.
12542 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12544 * typeck.c (mark_addressable): Remove code that pokes around in
12547 2000-08-28 Jason Merrill <jason@redhat.com>
12549 * lex.c (file_name_nondirectory): Move to toplev.c.
12551 * cp-tree.h (LOCAL_CLASS_P): New macro.
12552 * class.c (finish_struct_1): Use it.
12554 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12556 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12557 (write_encoding): Pass another argument to write_name.
12558 (write_name): Add ignore_local_scope parameter. Fix handling of
12560 (write_nested_name): Use write_unqualified_name.
12561 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12562 (write_template_prefix): Use write_unqualified_name.
12563 (write_component): Remove.
12564 (write_local_name): Add parameter. Use direct local entity to
12565 discriminator calculation.
12566 (write_class_enum_type): Pass another argument to write_name.
12567 (write_template_template_arg): Likewise.
12568 (make_guard_variable): Likewise.
12570 2000-08-27 Jason Merrill <jason@redhat.com>
12572 * decl.c (pushdecl): Matching decls for local externs are found in
12573 the current level. Propagate linkage information from previous
12576 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12578 * ir.texi (Expressions): Fix typo.
12580 2000-08-25 Greg McGary <greg@mcgary.org>
12582 * tree.c (init_tree): Use ARRAY_SIZE.
12584 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12586 * error.c (cp_tree_printer): Rework.
12588 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12590 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12592 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12593 (cp-demangle.o): Remove target.
12594 (dyn-string.o): Likewise.
12596 * decl.c (grokfndecl): Require that `main' return an `int'.
12597 * mangle.c (write_encoding): Don't mangle return types for
12598 conversion functions.
12600 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12602 * error.c (tree_formatting_info): New data type.
12603 (tree_being_formatted): New macro.
12604 (tree_formatting_flags): Likewise.
12605 (put_whitespace): Likewise.
12606 (print_tree_identifier): Likewise.
12607 (print_identifier): Likewise.
12608 (cp_tree_printer, print_function_argument_list, print_declaration,
12609 print_expression, print_function_declaration,
12610 print_function_parameter, print_type, print_cv_qualifier): New
12612 (init_error): Initialize lang_printer.
12614 2000-08-24 Jason Merrill <jason@redhat.com>
12616 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12617 adjustment necessary.
12619 2000-08-24 Greg McGary <greg@mcgary.org>
12621 * cp-tree.h (MAIN_NAME_P): Remove macro.
12623 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12625 * error.c (print_instantiation_context): Don't forget to flush the
12628 2000-08-23 Jason Merrill <jason@redhat.com>
12630 * typeck.c (build_ptrmemfunc): Save the input pmf.
12632 * method.c (process_modifiers): Use same_type_p.
12634 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12636 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12637 * mangle.c (write_function_type): Change prototype.
12638 (write_encoding): Don't mangle return types for
12639 constructors or destructors.
12640 (write_type): Adjust call to write_function_type.
12641 * pt.c (instantiate_template): Instantiate alternate entry points
12642 when instantiating the main function.
12644 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12646 * error.c (cp_print_error_function): Don't use embedded '\n' in
12649 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12651 * decl.c (init_decl_processing): Remove bogus initialization.
12652 * error.c (lang_print_error_function): Restore here.
12653 (init_error): Initialize print_error_function.
12655 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12657 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12659 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12661 * Makefile.in (error.o): Depends on diagnostic.h
12663 * cp-tree.h (problematic_instantiation_changed,
12664 record_last_problematic_instantiation, current_instantiation,
12665 print_instantiation_context): Declare.
12666 (maybe_print_template_context): Remove.
12668 * decl.c (init_decl_processing): Set print_error_function to NULL.
12669 (lang_print_error_function): Remove, since we're using a new
12672 * error.c: #include diagnostic.h
12673 (function_category): New function.
12674 (cp_diagnostic_starter): Likewise.
12675 (cp_diagnostic_finalizer): Likewise.
12676 (cp_print_error_function): Likewise.
12677 (maybe_print_instantiation_context): Likewise.
12678 (print_instantiation_full_context): Likewise.
12679 (print_instantiation_partial_context): Likewise.
12680 (print_instantiation_context): Define.
12681 (init_error): Initialize diagnostic pager and finalizer.
12683 * pt.c (problematic_instantiation_changed): Define.
12684 (record_last_problematic_instantiation): Likewise.
12685 (current_instantiation): Likewise.
12686 (maybe_print_template_context): Remove.
12687 (print_template_context): Likewise.
12688 (current_tinst_level): Make static to reflect Brendan Kehoe's
12689 change of 1995-04-13.
12690 (push_tinst_level): Call print_instantiation_context.
12692 2000-08-21 Nix <nix@esperi.demon.co.uk>
12694 * lang-specs.h: Do not process -o or run the assembler if
12697 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12699 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12701 * decl2.c (lang_decode_option): Disable gettext attributes for
12704 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12706 * lex.c (lang_init_options): Default diagnostic message maximum
12707 length to 80, when line-wrapping.
12709 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12711 * class.c (build_vtbl_initializer): Clear the entire
12712 vtbl_init_data. Start keeping track of the functions for which we
12713 have created vcall offsets here.
12714 (dfs_build_vcall_offset_vtbl_entries): Remove.
12715 (build_vcall_offset_vtbl_entries): Reimplement.
12716 (add_vcall_offset_vtbl_entries_r): New function.
12717 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12718 computing when vcall offsets are necessary.
12720 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12722 * decl.c (member_function_or_else): Use cp_error ... %T.
12723 (grokdeclarator): Likewise.
12724 (start_method): Likewise.
12725 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12727 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12729 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12732 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12734 * cp-tree.h (PTRMEM_OK_P): New macro.
12735 (itf_ptrmem_ok): New enumeration value.
12736 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12737 argument. Diagnose implicit pointer to member.
12738 (instantiate_type): Don't diagnose implicit pointer to member
12739 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12740 resolve_address_of_overloaded_function.
12741 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12742 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12743 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12744 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12745 (build_unary_op): Deal with single non-static member in
12748 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12750 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12752 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12754 * cp-tree.h (enum_name_string): Remove prototype.
12755 (report_case_error): Remove prototype.
12756 * cp/typeck2.c (enum_name_string): Remove.
12757 (report_case_error): Remove.
12758 * error.c (dump_expr): Deal with enum values directly.
12759 Correctly negate integer constant.
12761 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12763 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12764 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12765 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12766 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12767 (__cxa_vec_new): Use __cxa_vec_new2.
12768 (__cxa_vec_delete): Use __cxa_vec_delete2.
12770 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12772 * vec.cc (__cxa_vec_new): Set "C" linkage.
12773 (__cxa_vec_ctor): Likewise.
12774 (__cxa_vec_cctor): Likewise.
12775 (__cxa_vec_dtor): Likewise.
12776 (__cxa_vec_delete): Likewise.
12777 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12778 (__cxa_vec_ctor): Likewise.
12779 (__cxa_vec_cctor): Likewise.
12780 (__cxa_vec_dtor): Likewise.
12781 (__cxa_vec_delete): Likewise.
12783 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12785 * class.c (instantiate_type): Reinstate local variable
12786 deleted in previous change.
12788 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12791 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12793 * cp-tree.h (instantiate_type_flags): New enumeration.
12794 (instantiate_type): Change parameter.
12795 * class.c (instantiate_type): Adjust prototype. Adjust.
12796 * call.c (standard_conversion): Adjust instantiate_type call.
12797 (reference_binding): Likewise.
12798 (build_op_delete_call): Likewise.
12799 (convert_like_real): Likewise.
12800 * cvt.c (cp_convert_to_pointer): Likewise.
12801 (convert_to_reference): Likewise.
12802 * pt.c (convert_nontype_argument): Likewise.
12803 * typeck.c (build_binary_op): Likewise.
12804 (build_ptrmemfunc): Likewise.
12805 (convert_for_assignment): Likewise.
12807 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12809 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12810 (current_aggr): Define.
12811 * decl.c (grokdeclarator): Make sure a friend class is an
12812 elaborated type specifier.
12813 * parse.y (current_aggr): Remove static definition.
12814 (cp_parse_init): Adjust.
12815 (structsp): Clear and restore current_aggr.
12816 (component_decl_list): Clear current_aggr.
12818 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12819 aggregate tag on the typename's context.
12821 * pt.c (tsubst_friend_class): Return error_mark_node, if
12822 parms becomes NULL.
12823 (instantiate_class_template): Ignore error_mark_node friend types.
12825 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12827 * cvt.c (warn_ref_binding): New static function, broken out of ...
12828 (convert_to_reference): ... here. Use it.
12830 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12832 * parse.y (template_arg): Add rule for template qualified with
12835 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12837 * decl2.c (add_function): Reorganize.
12838 (arg_assoc): Do not consider function template decls.
12840 2000-08-11 Jason Merrill <jason@redhat.com>
12842 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12845 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12847 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12848 (lookup_nested_tag): Likewise.
12850 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12853 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12855 * parse.y (named_complex_class_head_sans_basetype): Remove
12858 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12860 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12861 explicit TEMPLATE_ID_EXPR args.
12862 (build_expr_from_tree, case CALL_EXPR): Likewise.
12864 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12866 * decl.c (check_tag_decl): Diagnose typename's which don't
12869 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12871 * init.c (build_aggr_init): Reject bogus array initializers
12874 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12876 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12878 * cp/tinfo.cc (__dynamic_cast): Likewise.
12879 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12881 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12883 * cvt.c (convert_to_pointer_force): Fix error message when
12884 attempting to cast from ambiguous base.
12886 2000-08-08 Jason Merrill <jason@redhat.com>
12888 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12889 (tsubst_template_arg_vector): Likewise.
12891 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12892 assume that one will be as large as the union.
12894 2000-08-07 Kazu Hirata <kazu@hxi.com>
12896 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12897 * decl.c (pop_labels): Likewise.
12899 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12901 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12903 (__pointer_to_member_type_info): Likewise.
12904 (__base_class_info): Likewise.
12905 (__class_type_info): Likewise.
12906 (__si_class_type_info): Likewise.
12907 (__vmi_class_type_info): Likewise.
12908 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12909 Changed member names to match specifications.
12910 (__vmi_class_type_info::__do_find_public_src): Likewise.
12911 (__si_class_type_info::__do_dyncast): Likewise.
12912 (__vmi_class_type_info::__do_dyncast): Likewise.
12913 (__si_class_type_info::__do_upcast): Likewise.
12914 (__vmi_class_type_info::__do_upcast): Likewise.
12915 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12916 (__pbase_type_info::__pointer_catch): Likewise.
12917 (__pointer_type_info::__pointer_catch): Likewise.
12918 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12920 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12922 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12923 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12924 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12926 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12928 * cp-tree.h (add_method): Change prototype.
12929 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12930 Don't double the size of the method vector in the error case.
12931 (handle_using_decl): Adjust call to add_method.
12932 (add_implicitly_declared_members): Likewise.
12933 (clone_function_decl): Likewise.
12934 * decl2.c (check_classfn): Likewise.
12935 * semantics.c (finish_member_declaration): Likewise.
12937 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12939 * decl.c (flag_isoc94): New variable.
12941 2000-08-02 Jason Merrill <jason@redhat.com>
12943 * pt.c (do_type_instantiation): Add complain parm; don't complain
12944 if called recursively.
12945 * cp-tree.h, parse.y: Adjust.
12947 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12949 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12950 -Wno-strict-prototypes.
12952 * g++spec.c: Adjust type of second argument to
12953 lang_specific_driver, and update code as necessary.
12955 * cp-tree.h: Don't prototype min_precision here.
12956 (my_friendly_assert): Cast expression to void.
12957 * semantics.c (do_poplevel): Initialize scope_stmts.
12959 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12961 * cp-tree.h (DECL_NEEDED_P): Tweak.
12963 2000-07-28 Jason Merrill <jason@redhat.com>
12965 * lang-specs.h: Use %i in rule for .ii files.
12967 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12969 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12971 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12973 Allow indirect primary bases.
12974 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12976 (CLASSTYPE_VFIELD_PARENT): Remove.
12977 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12978 (BINFO_PRIMARY_BINFO): Remove.
12979 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12980 (BINFO_VBASE_PRIMARY_P): Likewise.
12981 (BINFO_PRIMARY_BASE_OF): New macro.
12982 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12983 (get_primary_binfo): New function.
12984 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12985 * class.c (vcall_offset_data_s): Rename to ...
12986 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12987 and add ctor_vtbl_p.
12988 (get_derived_offset): Use get_primary_binfo.
12989 (dfs_mark_primary_bases): Adjust handling of virtual primary
12991 (mark_primary_bases): Likewise.
12992 (set_primary_base): Take a binfo, not an integer, as a
12993 representation of the primary base.
12994 (indirect_primary_base_p): Remove.
12995 (determine_primary_base): Adjust for indirect primary bases.
12996 (dfs_find_final_overrider): Fix typo in coment.
12997 (update_vtable_entry_for_fn): Use get_primary_binfo.
12998 (layout_nonempty_base_or_field): Tweak.
12999 (build_base_fields): Adjust for new primary base semantics.
13000 (dfs_propagate_binfo_offsets): Remove.
13001 (propagate_binfo_offsets): Rewrite.
13002 (dfs_set_offset_for_shared_vbases): Remove.
13003 (layout_virtual_bases): Don't use it.
13004 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
13006 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
13007 CLASSTYPE_VFIELD_PARENT.
13008 (dfs_get_primary_binfo): New function.
13009 (get_primary_binfo): Likewise.
13010 (dump_class_hierarchy_r): Tweak printing of primary bases.
13011 (build_vtbl_initializer): Fix typo in comments. Use
13013 (build_vcall_and_vbase_vtbl_entries): Likewise.
13014 (build_vbaes_offset_vtbl_entries): Likewise.
13015 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
13016 BV_VCALL_INDEX to handle indirect primary bases.
13017 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
13018 (build_rtti_vtbl_entries): Likewise.
13019 * search.c (get_shared_vbase_if_not_primary): Tweak.
13020 (find_vbase_instance): Likewise.
13021 (binfo_for_vtable): Simplify.
13022 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
13023 (make_binfo): Make it have 11 entries.
13025 2000-07-30 Alex Samuel <samuel@codesourcery.com>
13027 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
13028 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
13029 ascertaining primaryness.
13030 (G): Remove template_args.
13031 (decl_is_template_id): New function.
13032 (write_encoding): Use decl_is_template_id.
13033 (write_name): Likewise. Handle type_decls. Get main variant of
13035 (write_nested_name): Likewise.
13036 (write_prefix): Likewise.
13037 (write_template_prefix): Likewise.
13038 (write_special_name_constructor): Remove defunct production from
13040 (write_bare_function_type): Remove comment about absent parameter.
13041 (write_template_template_arg): Add missing grammar production to
13044 2000-07-27 Jason Merrill <jason@redhat.com>
13046 * decl.c (duplicate_decls): If common_type produces a non-typedef
13047 type for a typedef, just use the old type.
13049 2000-07-27 Mark Mitchell <mark@codesourcery.com>
13051 * cp-tree.h (function_depth): Declare.
13052 (verify_stmt_tree): Likewise.
13053 (find_tree): Likewise.
13054 * decl.c (function_depth): Give it external linkage.
13055 * optimize.c (optimize_function): Increment and decrement it.
13056 * tree.c (verify_stmt_tree_r): New function.
13057 (verify_stmt_tree): Likewise.
13058 (find_tree_r): Likewise.
13059 (find_tree): Likewise.
13061 2000-07-27 Jason Merrill <jason@redhat.com>
13063 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
13065 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
13067 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13069 * decl.c (start_cleanup_fn): Mark the function as `inline'.
13070 * decl2.c (get_guard): Call cp_finish_decl, not
13071 rest_of_decl_compilation, for local guards.
13072 * lex.c (do_identifier): Remove unused variable.
13074 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
13076 * parse.y: Add missing ';'.
13078 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13080 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13083 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13085 Kill strict_prototype. Backwards compatibility only for
13086 non NO_IMPLICIT_EXTERN_C systems.
13087 * cp-tree.h (flag_strict_prototype): Remove.
13088 (strict_prototype): Remove.
13089 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13090 * decl.c (maybe_push_to_top_level): Adjust.
13091 (pop_from_top_level): Adjust.
13092 (decls_match): Only allow sloppy parm matching for ancient
13094 (init_decl_processing): Adjust.
13095 (grokdeclarator): Adjust.
13096 * decl2.c (flag_strict_prototype): Remove.
13097 (strict_prototype): Remove.
13098 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13099 (lang_f_options): Remove "strict-prototype".
13100 (unsupported-options): Add "strict-prototype".
13101 * lex.c (do_identifier): Adjust.
13102 (do_scoped_id): Adjust.
13103 * parse.y (empty_parms): Adjust.
13104 * class.c (push_lang_context): Adjust.
13105 (pop_lang_context): Adjust.
13106 * typeck.c (comp_target_parms): Adjust.
13108 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13110 * decl.c (poplevel): Deal with anonymous variables at for scope.
13111 (maybe_inject_for_scope_var): Likewise.
13113 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13115 * decl.c: Remove all signal handling code, now done in toplev.c.
13117 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13119 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13121 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13124 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13126 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13127 Define my_friendly_assert and my_friendly_abort as macros
13128 which may call friendly_abort. Prototype friendly abort, not
13129 my_friendly_abort or my_friendly_assert.
13130 * decl.c (signal_catch): Report the signal caught in the error
13131 message. Call fatal directly.
13132 * typeck2.c (ack, my_friendly_assert): Delete.
13133 (my_friendly_abort): Rename to friendly_abort. Expect file,
13134 line, and function parameters. Report the abort code, then
13135 call fancy_abort. Do not mask an abort if errors have
13138 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13140 * typeck.c (comp_target_parms): Remove obsolete parameter.
13141 (comp_target_types): Adjust.
13143 2000-07-17 Jason Merrill <jason@redhat.com>
13145 * typeck.c (mark_addressable): Never set TREE_USED.
13146 * call.c (build_call): Don't abort on calls to library functions
13147 that have been declared normally.
13149 * typeck.c (build_binary_op): Fix grammar in warning.
13151 * exception.cc (__eh_free): Fix prototype.
13153 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13155 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13156 IDENTIFIER_NAMESPACE_VALUE.
13158 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13160 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13161 * method.c (use_thunk): Correct handling of vcall offsets.
13163 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13165 * .cvsignore: parse.h and parse.c have no cp- prefix.
13167 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13169 * .cvsignore: New file.
13171 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13173 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13175 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13177 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
13179 * parse.h: Likewise.
13181 2000-07-11 Mark Mitchell <mark@codesourcery.com>
13183 * class.c (layout_class_type): Add pointers to virtual bases after
13184 base classes under the old ABI.
13186 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
13188 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
13189 (finish_continue_stmt): Likewise.
13190 (begin_for_stmt): Remove call to note_level_for_for.
13191 (finish_goto_stmt): Change call from build_min_nt
13193 (finish_expr_stmt): Likewise.
13194 (begin_if_stmt): Likewise.
13195 (begin_while_stmt): Likewise.
13196 (finish_while_stmt): Likewise.
13197 (finish_return_stmt): Likewise.
13198 (begin_for_stmt): Likewise.
13199 (finish_for_stmt): Likewise.
13200 (finish_break_stmt): Likewise.
13201 (begin_switch_stmt): Likewise.
13202 (finish_case_label): Likewise.
13203 (genrtl_try_block): Likewise.
13204 (begin_try_block): Likewise.
13205 (begin_handler): Likewise.
13206 (begin_compound_stmt): Likewise.
13207 (finish_asm_stmt): Likewise.
13208 (finish_label_stmt): Likewise.
13209 (add_decl_stmt): Likewise.
13210 (finish_subobject): Likewise.
13211 (finish_decl_cleanup): Likewise.
13212 (finish_named_return_value): Likewise.
13213 (setup_vtbl_ptr): Likewise.
13214 (add_scope_stmt): Likewise.
13215 * decl.c (finish_constructor_body): Likewise.
13216 (finish_destructor_body): Likewise.
13217 * optimize.c (copy_body_r): Likewise.
13218 (initialize_inlined_parameters): Likewise.
13219 (declare_return_variable): Likewise.
13220 (expand_call_inline): Likewise.
13222 2000-07-10 Jakub Jelinek <jakub@redhat.com>
13224 * semantics.c (expand_body): Sync interface information
13225 at the end of function body expansion.
13227 2000-07-09 Jason Merrill <jason@redhat.com>
13229 * init.c (build_new_1): Bail early if the call to new fails.
13231 * decl.c (compute_array_index_type): Check specifically for
13232 an INTEGER_CST, not just TREE_CONSTANT.
13234 * decl.c (duplicate_decls): Don't call duplicate_decls on
13235 the DECL_TEMPLATE_RESULT.
13236 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13239 * error.c (dump_template_bindings): Don't crash if we had an
13240 invalid argument list.
13242 * typeck.c (c_expand_start_case): Do narrowing here.
13243 * semantics.c (finish_switch_cond): Not here.
13245 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13247 * parse.y (asm_clobbers): Do string concatenation.
13249 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13251 * decl.c (pushtag): Don't put local classes in template functions
13252 on the local_classes list.
13254 2000-07-04 Scott Snyder <snyder@fnal.gov>
13256 * decl2.c (get_guard): Add missing return for old ABI local
13259 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13261 * cp-tree.h (char_type_p): New function.
13262 * decl.c (init_decl_processing): Don't initialize
13263 signed_wchar_type_node or unsigned_wchar_type_node.
13264 (complete_array_type): Handle brace-enclosed string-constants.
13265 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13266 * tree.c (char_type_p): New function.
13267 * typeck2.c (digest_init): Use char_type_p.
13269 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13271 * pt.c (tsubst): Don't layout type, if it's error_mark.
13273 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13275 * pt.c (instantiate_pending_templates): Reset template level.
13277 2000-07-05 Jason Merrill <jason@redhat.com>
13279 * call.c (joust): Don't complain about `operator char *()' beating
13280 `operator const char *() const'.
13282 2000-07-04 scott snyder <snyder@fnal.gov>
13283 Jason Merrill <jason@redhat.com>
13285 * repo.c (repo_get_id): Handle the case where a class with virtual
13286 bases has a null TYPE_BINFO_VTABLE.
13288 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13289 Jason Merrill <jason@redhat.com>
13291 * parse.y (member_init): Just pass in the type.
13292 * init.c (expand_member_init): Handle getting a type.
13294 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13295 Jason Merrill <jason@redhat.com>
13297 * decl.c (finish_function): Warn if a function has no return
13299 Suggested by Andrew Koenig.
13300 * typeck.c (check_return_expr): Do set current_function_returns_value
13301 if we got an error_mark_node.
13303 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13305 * decl2.c (push_decl_namespace): Push the original namespace.
13307 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13309 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13310 * semantics.c (begin_class_definition): Clear it.
13312 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13314 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13315 (genrtl_expr_stmt): Likewise.
13316 (genrtl_decl_stmt): Likewise.
13317 (genrtl_if_stmt): Likewise.
13318 (genrtl_while_stmt): Likewise.
13319 (genrtl_do_stmt): Likewise.
13320 (genrtl_return_stmt): Likewise.
13321 (genrtl_for_stmt): Likewise.
13322 (genrtl_break_stmt): Likewise.
13323 (genrtl_continue_stmt): Likewise.
13324 (genrtl_scope_stmt): Likewise.
13325 (genrtl_switch_stmt): Likewise.
13326 (genrtl_case_label): Likewise.
13327 (genrtl_begin_compound_stmt): Likewise.
13328 (genrtl_finish_compound_stmt): Likewise.
13329 (genrtl_compound_stmt): Likewise.
13330 (genrtl_asm_stmt): Likewise.
13332 * init.c (begin_init_stmts): Remove call to
13333 genrtl_begin_compound_stmt.
13334 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13336 * semantics.c (lang_expand_stmt): Changed call to
13337 genrtl_compound_stmt to ignore return value.
13339 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13341 * mangle.c (canonicalize_for_substitution): Return the canonical
13344 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13346 * typeck.c (commonparms): Remove obstack manipulations.
13348 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13350 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13352 * Makefile.in (OBJS): Added ../c-semantics.o.
13353 (OBJDEPS): Likewise.
13355 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13357 (struct stmt_tree): Added comment.
13358 (current_function_name_declared): Removed.
13359 (stmts_are_full_exprs_p): Likewise.
13360 (genrtl_do_pushlevel): Likewise.
13361 (genrtl_clear_out_block): Likewise.
13362 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13363 (DECL_ANON_UNION_ELEMS): Likewise.
13364 (emit_local_var): Likewise.
13365 (make_rtl_for_local_static): Likewise.
13366 (do_case): Likewise.
13367 (expand_stmt): Likewise.
13368 (genrtl_decl_cleanup): Likewise.
13369 (c_expand_asm_operands): Likewise.
13370 (c_expand_return): Likewise.
13371 (c_expand_start_case): Likewise.
13373 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13374 (emit_local_var): Likewise.
13375 (initialize_local_var): Change reference to
13376 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13377 Change reference to stmts_are_full_exprs_p to
13378 current_stmt_tree->stmts_are_full_exprs_p.
13379 (push_cp_function_context): Likewise.
13381 * expect.c (expand_throw): Change reference to
13382 stmts_are_full_exprs_p.
13384 * init.c (build_aggr_init): Change reference to
13385 stmts_are_full_exprs_p.
13386 (build_vec_init): Likewise.
13388 * optimize.c (maybe_clone_body): Change reference to
13389 current_function_name_declared to
13390 cp_function_chain->name_declared.
13392 * pt.c (instantiate_decl): Change reference to
13393 current_function_name_declared to
13394 cp_function_chain->name_declared.
13396 * semantics.c (expand_cond): Moved declaration to c-common.h.
13397 (genrtl_do_pushlevel): Moved to c-semantics.c.
13398 (genrtl_clear_out_block): Likewise.
13399 (genrtl_goto_stmt): Likewise.
13400 (genrtl_expr_stmt): Likewise.
13401 (genrtl_decl_stmt): Likewise.
13402 (gerntl_if_stmt): Likewise.
13403 (genrtl_while_stmt): Likewise.
13404 (genrtl_do_stmt): Likewise.
13405 (genrtl_return_stmt): Likewise.
13406 (genrtl_for_stmt): Likewise.
13407 (genrtl_break_stmt): Likewise.
13408 (genrtl_continue_stmt): Likewise.
13409 (genrtl_scope_stmt): Likewise.
13410 (genrtl_switch_stmt): Likewise.
13411 (genrtl_case_label): Likewise.
13412 (genrtl_begin_compound_stmt): Likewise.
13413 (genrtl_finish_compound_stmt): Likewise.
13414 (genrtl_compound_stmt): Likewise.
13415 (genrtl_asm_stmt): Likewise.
13416 (genrtl_decl_cleanup): Likewise.
13417 (expand_cond): Likewise.
13418 (expand_stmt): Renamed to ...
13419 (lang_expand_stmt): ... this.
13420 (lang_expand_expr_stmt): Initialize.
13421 (set_current_function_name_declared): Likewise.
13422 (stmts_are_full_exprs_p): Likewise.
13423 (current_function_name_declared): Likewise.
13424 (anon_aggr_type_p): Likewise.
13425 (do_poplevel): Change reference to
13426 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13427 Change reference to stmts_are_full_exprs_p to
13428 current_stmt_tree->stmts_are_full_exprs_p.
13429 (add_tree): Likewise.
13430 (finish_expr_stmt): Likewise.
13431 (prep_stmt): Likewise.
13432 (lang_expand_stmt): Likewise.
13433 (begin_compound_stmt): Change reference to
13434 current_function_name_declared to
13435 cp_function_chain->name_declared and call to
13436 current_function_name_declared().
13437 (setup_vtbl_ptr): Likewise.
13438 (genrtl_do_poplevel): Removed.
13440 2000-06-30 Jason Merrill <jason@redhat.com>
13442 * init.c (init_init_processing): Go back to aligning like
13443 double_type_node for old ABI.
13444 (get_cookie_size): Make cookie larger if we get a type that needs
13446 (build_vec_delete): Call it.
13448 * typeck.c (qualify_type_recursive): New fn.
13449 (composite_pointer_type): Use it.
13450 (build_binary_op): Use composite_pointer_type.
13452 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13453 Jason Merrill <jason@redhat.com>
13455 * typeck.c (check_return_expr): Don't complain about returning
13456 NULL from operator new if -fcheck-new.
13457 * cp-tree.h: Declare flag_check_new here.
13458 * init.c: Not here.
13460 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13462 * mangle.c (find_substitution): Use same_type_p.
13463 (write_encoding): Don't check for substitutions.
13465 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13467 * parse.y (expr_no_comma_rangle): New non-terminal.
13468 (template_parm): Use it for default parameter case.
13469 (template_arg): Use it.
13470 (expr_no_commas): Remove commented out undefined extensions.
13471 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13472 * parse.h, parse.c: Rebuilt.
13474 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13476 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13477 (finish_asm_stmt): Do it here, instead.
13479 * cp-tree.h (ridpointers): Don't declare.
13480 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13481 (record_builtin_java_type): Likewise.
13482 (init_decl_processing): Likewise.
13483 * lex.c: Move inclusion of lex.h.
13484 (ridpointers): Don't define.
13485 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13487 * lex.h (enum rid): Rename to ...
13488 (enum cp_rid): ... this.
13489 (ridpointers): Don't declare.
13490 * parse.y: Move inclusion of lex.h.
13491 * parse.c: Regenerated.
13492 * spew.c: Move inclusion of lex.h.
13494 * cp-tree.h (struct language_function): Remove temp_name_counter.
13495 (temp_name_counter): Remove.
13496 (get_temp_name): Change prototype.
13497 (get_guard): New function.
13498 (get_guard_cond): Likewise.
13499 (set_guard): Likewise.
13500 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13501 * decl.c (expand_static_init): Use get_guard and friends to
13502 implement guard variables.
13503 * decl2.c (get_temp_name): Assume that the variables created are
13505 (get_sentry): Rename to ...
13506 (get_guard): ... this. Implement new ABI guard variables.
13507 (get_guard_bits): New function.
13508 (get_guard_cond): Likewise.
13509 (set_guard): Likewise.
13510 (start_static_initialization_or_destruction): Use them.
13511 (do_static_initialization): Replace sentry with guard throughout.
13512 (do_static_destruction): Likewise.
13513 * init.c (create_temporary_var): Add comment.
13515 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13517 * mangle.c (find_substitution): Use same_type_p.
13518 (write_encoding): Don't check for substitutions.
13520 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13522 * parse.y (expr_no_comma_rangle): New non-terminal.
13523 (template_parm): Use it for default parameter case.
13524 (template_arg): Use it.
13525 (expr_no_commas): Remove commented out undefined extensions.
13526 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13527 * parse.h, parse.c: Rebuilt.
13529 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13531 * cp-tree.h (flag_const_strings): Remove.
13532 (warn_parentheses): Likewise.
13533 (warn_format): Likewise.
13534 (common_type): Likewise.
13535 (default_conversion): Likewise.
13536 (build_binary_op): Likewise.
13537 (cp_build_binary_op): New macro.
13538 * call.c (build_new_op): Use cp_build_binary_op instead of
13540 * class.c (build_vtable_entry_ref): Likewise.
13541 * decl.c (expand_static_init): Likewise.
13542 (compute_array_index_type): Likewise.
13543 (build_enumerator): Likewise.
13544 * decl2.c (delete_sanity): Likewise.
13545 (start_static_initialization_or_destruction): Likewise.
13546 * error.c (dump_type_suffix): Likewise.
13547 * init.c (resolve_offset_ref): Likewise.
13548 (build_new): Likewise.
13549 (build_new_1): Likewise.
13550 (build_vec_delete_1): Likewise.
13551 (build_vec_init): Likewise.
13552 (build_delete): Likewise.
13553 * rtti.c (synthesize_tinfo_fn): Likewise.
13554 (synthesize_tinfo_var): Likewise.
13555 * search.c (expand_upcast_fixups): Likewise.
13556 (fixup_all_virtual_upcast_offsets): Likewise.
13557 * typeck.c (build_array_ref): Likewise.
13558 (get_member_function_from_ptrfunc): Likewise.
13559 (build_binary_op): Add parameter.
13560 (pointer_int_sum): Use cp_build_binary_op.
13561 (pointer_diff): Likewise.
13562 (build_modify_expr): Likewise.
13563 (get_delta_difference): Likewise.
13564 (build_ptrmemfunc): Likewise.
13566 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13568 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13569 * decl.c (create_implicit_typedef): Adjust.
13570 * decl2.c (build_artificial_parm): Adjust.
13571 * method.c (implicitly_declare_fn): Adjust.
13572 * pt.c (push_inline_template_parms_recursive): Adjust.
13573 (process_template_parm): Adjust.
13574 (overloaded_template_name): Adjust.
13575 * semantics.c (finish_template_template_parm): Adjust.
13577 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13579 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13580 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13581 where to emit thunks.
13582 (build_vtt): Adjust call to build_vtt_inits.
13583 (build_vtt_inits): Add parameter to indicate whether or not
13584 sub-VTTs for virtual bases should be included. Adjust handling of
13585 construction vtables.
13586 (get_matching_base): New function.
13587 (dfs_build_vtt_inits): Rename to ...
13588 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13589 construction vtables.
13590 (dfs_fixup_binfo_vtbls): Likewise.
13591 (build_ctor_vtbl_groups): Build construction vtables for virtual
13593 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13594 to build construction vtbls.
13595 (dfs_accumulate_vtbl_inits): Adjust handling of
13596 construction vtables.
13598 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13601 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13603 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13605 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13607 * search.c (hides): Remove.
13608 (is_subobject_of_p): Add most_derived parameter. Use
13610 (lookup_field_queue_p): Adjust.
13611 (lookup_field_r): Adjust.
13613 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13615 * decl2.c (handle_class_head): Bash typedefs to the type's main
13618 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13620 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13621 (begin_global_stmt_expr): ... this.
13622 (genrtl_finish_stmt_expr): Rename to ...
13623 (finish_global_stmt_expr): ... this.
13624 * init.c (begin_init_stmts): Adjust calls.
13625 (finish_init_stmts): Likewise.
13626 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13627 (begin_global_stmt_expr): ... this.
13628 (genrtl_finish_stmt_expr): Rename to ...
13629 (finish_global_stmt_expr): ... this.
13631 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13633 * search.c (lookup_member): Fix typo in comment.
13635 2000-06-24 Jason Merrill <jason@redhat.com>
13637 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13638 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13640 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13642 * parse.y (complex_direct_notype_declarator): Support global_scope.
13643 * Makefile.in: Adjust conflict count.
13645 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13647 * parse.y (template_arg): Convert TEMPLATE_DECL
13648 that is a template template parameter to
13649 TEMPLATE_TEMPLATE_PARM here.
13651 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13652 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13653 (copy_template_template_parm): Adjust prototype.
13654 * decl.c (grokdeclarator): Remove dead code.
13655 * pt.c (process_template_parm): Tidy.
13656 (lookup_template_class): Construct nodes in
13657 copy_template_template_parm.
13658 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13659 lookup_template_class. Use TYPE_TI_TEMPLATE.
13660 * tree.c (copy_template_template_parm): Add NEWARGS
13662 (mapcar): Adjust call to copy_template_template_parm.
13663 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13664 * method.c (build_template_template_parm_names): Change error
13665 code to avoid compilation warning.
13667 * gxxint.texi: Document template template parameter
13670 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13672 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13673 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13674 (cp-demangle.o): New rule.
13675 (dyn-string.o): Likewise.
13676 * inc/cxxabi.h (__cxa_demangle): New declaration.
13678 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13680 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13681 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13682 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13683 a tree, not an int.
13684 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13685 (make_thunk): Change prototype.
13686 (emit_thunk): Rename to use_thunk.
13687 (mangle_thunk): Change prototype.
13688 * class.c (get_derived_offset): Simplify.
13689 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13690 BV_GENERATE_THUNK_WITH_VTABLE_P.
13691 (build_primary_vtable): Simplify.
13692 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13693 (dfs_find_base): Remove.
13694 (update_vtable_entry_for_fn): Correct bug in finding the base
13695 where a virtual function was first declared. Figure out whether
13696 or not to emit a vcall-thunk with the vtables in which it appears.
13697 Correct logic for deciding whether to use an ordinary thunk, or a
13699 (finish_struct_1): Remove unnecssary code.
13700 (build_vtbl_initializer): Use ssize_int for the running counter of
13702 (build_vtbl_initializer): Only use vcall thunks where necessary.
13703 Mark thunks as needing to be emitted with their vtables, or not.
13704 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13705 indices. Use size_binop.
13706 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13707 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13709 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13710 (build_vtable_entry): Mark thunks as needing to be emitted with
13711 their vtables, or not.
13712 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13713 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13715 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13717 * error.c (dump_expr): Use BV_FN.
13718 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13720 * method.c (make_thunk): Likewise.
13721 (emit_thunk): Rename to use_thunk. Allow callers to decide
13722 whether or not to actually emit the thunk. Adjust for changes in
13723 representation of vcall offsets.
13724 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13725 * semantics.c (emit_associated_thunks): New function.
13726 (expand_body): Use it.
13727 * ir.texi: Adjust decriptions of thunks.
13729 2000-06-22 Jason Merrill <jason@redhat.com>
13731 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13732 (tsubst_friend_function): Copy it here.
13734 * decl.c (grok_op_properties): Fix typo.
13736 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13739 * pt.c (check_explicit_specialization): Clarify error.
13741 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13742 an old OVERLOAD when we're declaring a non-function.
13743 (pushdecl, destroy_local_var): Check for error_mark_node.
13744 (warn_extern_redeclared_static): Also bail early if
13745 we're a CONST_DECL.
13746 (push_overloaded_decl): Ignore an old error_mark_node.
13748 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13750 * call.c (build_x_va_arg): Check if in a template decl.
13751 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13753 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13755 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13757 * decl.c (check_goto): Computed gotos assumed OK.
13759 2000-06-20 Jason Merrill <jason@redhat.com>
13761 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13762 for which we don't need to look for instantiations.
13764 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13766 * parse.y (program): Always call finish_translation_unit.
13767 * parse.c, parse.h: Rebuilt.
13769 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13771 * method.c: Don't include hard-reg-set.h.
13773 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13775 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13777 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13779 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13780 * cvt.c (cp_convert_to_pointer): Likewise.
13781 (convert_to_void): Likewise.
13782 * error.c (dump_expr): Likewise.
13783 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13784 * init.c (build_delete): Likewise.
13785 * method.c (emit_thunk): Likewise.
13786 * optmize.c (declare_return_variable): Likewise.
13787 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13788 (get_typeid): Likewise.
13789 (build_dynamic_cast_1): Likewise.
13790 * typeck.c (composite_pointer_type): Likewise.
13791 (common_type): Likewise.
13792 (build_indirect_ref): Likewise.
13793 (build_binary_op): Likewise.
13794 (build_x_compound_expr): Likewise.
13795 (check_return_expr): Likewise.
13796 * typeck2.c (add_exception_specifier): Likewise.
13798 * mangle.c (write_method_parms): Use direct comparison for end
13801 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13803 * cp-tree.h (genrtl_try_block): Declare function.
13804 (genrtl_handler): Likewise.
13805 (genrtl_catch_block): Likewise.
13806 (genrtl_ctor_stmt): Likewise.
13807 (genrtl_subobject): Likewise.
13808 (genrtl_decl_cleanup): Likewise.
13809 (genrtl_do_poplevel): Likewise.
13810 (genrtl_do_pushlevel): Likewise.
13811 (genrtl_clear_out_block): Likewise.
13812 (genrtl_goto_stmt): Likewise.
13813 (genrtl_expr_stmt): Likewise.
13814 (genrtl_decl_stmt): Likewise.
13815 (genrtl_if_stmt): Likewise.
13816 (genrtl_while_stmt): Likewise.
13817 (genrtl_do_stmt): Likewise.
13818 (genrtl_return_stmt): Likewise.
13819 (genrtl_for_stmt): Likewise.
13820 (genrtl_break_stmt): Likewise.
13821 (genrtl_continue_stmt): Likewise.
13822 (genrtl_scope_stmt): Likewise.
13823 (genrtl_switch_stmt): Likewise.
13824 (genrtl_case_label): Likewise.
13825 (genrtl_begin_compound_stmt): Likewise.
13826 (genrtl_finish_compound_stmt): Likewise.
13827 (genrtl_compound_stmt): Likewise.
13828 (genrtl_asm_stmt): Likewise.
13829 (genrtl_named_return_value): Likewise.
13830 (genrtl_begin_stmt_expr): Likewise.
13831 (genrtl_finish_stmt_expr): Likewise.
13832 (finish_for_stmt): Removed first argument.
13833 (finish_switch_stmt): Likewise.
13835 * semantics.c (genrtl_try_block): Define function.
13836 (genrtl_handler): Likewise.
13837 (genrtl_catch_block): Likewise.
13838 (genrtl_ctor_stmt): Likewise.
13839 (genrtl_subobject): Likewise.
13840 (genrtl_decl_cleanup): Likewise.
13841 (genrtl_do_poplevel): Likewise.
13842 (genrtl_do_pushlevel): Likewise.
13843 (genrtl_clear_out_block): Likewise.
13844 (genrtl_goto_stmt): Likewise.
13845 (genrtl_expr_stmt): Likewise.
13846 (genrtl_decl_stmt): Likewise.
13847 (genrtl_if_stmt): Likewise.
13848 (genrtl_while_stmt): Likewise.
13849 (genrtl_do_stmt): Likewise.
13850 (genrtl_return_stmt): Likewise.
13851 (genrtl_for_stmt): Likewise.
13852 (genrtl_break_stmt): Likewise.
13853 (genrtl_continue_stmt): Likewise.
13854 (genrtl_scope_stmt): Likewise.
13855 (genrtl_switch_stmt): Likewise.
13856 (genrtl_case_label): Likewise.
13857 (genrtl_begin_compound_stmt): Likewise.
13858 (genrtl_finish_compound_stmt): Likewise.
13859 (genrtl_compound_stmt): Likewise.
13860 (genrtl_asm_stmt): Likewise.
13861 (genrtl_named_return_value): Likewise.
13862 (genrtl_begin_stmt_expr): Likewise.
13863 (genrtl_finish_stmt_expr): Likewise.
13864 (finish_for_stmt): Removed first argument and generate rtl
13866 (finish_switch_stmt): Likewise.
13867 (do_poplevel): Removed generate rtl specific code.
13868 (do_pushlevel): Likewise.
13869 (add_tree): Likewise.
13870 (finish_goto_stmt): Likewise.
13871 (finish_expr_stmt): Likewise.
13872 (begin_if_stmt): Likewise.
13873 (finish_if_stmt_cond): Likewise.
13874 (finish_then_clause): Likewise.
13875 (begin_else_clause): Likewise.
13876 (finish_else_clause): Likewise.
13877 (finish_if_stmt): Likewise.
13878 (clear_out_block): Likewise.
13879 (begin_while_stmt): Likewise.
13880 (finish_while_stmt_cond): Likewise.
13881 (finish_while_stmt): Likewise.
13882 (begin_do_stmt): Likewise.
13883 (finish_do_body): Likewise.
13884 (finish_do_stmt): Likewise.
13885 (finish_return_stmt): Likewise.
13886 (begin_for_stmt): Likewise.
13887 (finish_for_init_stmt): Likewise.
13888 (finish_for_cond): Likewise.
13889 (finish_for_expr): Likewise.
13890 (finish_break_stmt): Likewise.
13891 (finish_continue_stmt): Likewise.
13892 (begin_switch_stmt): Likewise.
13893 (finish_switch_cond): Likewise.
13894 (finish_case_label): Likewise.
13895 (begin_try_block): Likewise.
13896 (begin_function_try_block): Likewise.
13897 (finish_try_block): Likewise.
13898 (finish_cleanup_try_block): Likewise.
13899 (finish_cleanup): Likewise.
13900 (finish_function_try_block): Likewise.
13901 (finish_handler_sequence): Likewise.
13902 (finish_function_handler_sequence): Likewise.
13903 (begin_handler): Likewise.
13904 (finish_handler_parms): Likewise.
13905 (begin_catch_block): Likewise.
13906 (finish_handler): Likewise.
13907 (begin_compound_stmt): Likewise.
13908 (finish_compound_stmt): Likewise.
13909 (finish_asm_stmt): Likewise.
13910 (finish_label_stmt): Likewise.
13911 (finish_label_decl): Likewise.
13912 (finish_subobject): Likewise.
13913 (finish_decl_cleanup): Likewise.
13914 (finish_named_return_value): Likewise.
13915 (begin_stmt_expr): Likewise.
13916 (finish_stmt_expr): Likewise.
13918 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13919 to call genrtl_expr_stmt when appropriate.
13921 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13922 begin_compound_expr to call genrtl_begin_stmt_expr and
13923 genrtl_begin_compound_expr when appropriate.
13924 (finish_init_stmts): Changed calls to finish_compound_expr and
13925 finish_stmt_expr to call genrtl_finish_compound_expr and
13926 genrtl_finish_stmt_expr when appropriate.
13927 (expand_default_init): Changed call to finish_expr_stmt to call
13928 genrtl_expr_stmt when appropriate.
13929 (build_vec_init): Likewise.
13931 * parse.y (simple_stmt): Removed first argument from call to
13932 finish_for_stmt. Removed first argument from call to
13933 finish_switch_stmt.
13935 * parse.c: Regenerated.
13937 * pt.c (tsubst_expr): Removed first argument from call to
13938 finish_for_stmt. Removed first argument from call to
13939 finish_switch_stmt.
13941 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13943 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13944 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13946 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13947 (cplus_tree_code_length[]): Likewise.
13948 (cplus_tree_code_name[]): Likewise.
13949 (init_parse): Added call to add_c_tree_codes. Changed
13950 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13952 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13954 * cp-tree.h (finish_mem_initializers): Declare.
13955 (count_trees): Likewise.
13956 * parse.y (base_init): Use finish_mem_initializers.
13957 * semantics.c (finish_mem_initializers): New function.
13959 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13960 the number of trees.
13962 (count_trees): Don't use it.
13964 2000-06-15 Jason Merrill <jason@redhat.com>
13966 * tree.c (count_trees): New debugging function.
13968 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13969 * init.c (build_member_call): Pull out the name of a DECL.
13971 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13972 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13973 * optimize.c (optimize_function): Not here.
13974 * pt.c (instantiate_decl): Push to TV_PARSE.
13976 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13978 * cp-tree.h (struct language_function): Remove x_base_init_list
13979 and x_member_init_list.
13980 (current_base_init_list): Remove.
13981 (current_member_init_list): Likewise.
13982 (setup_vtbl_ptr): Change prototype.
13983 (emit_base_init): Likewise.
13984 (expand_member_init): Likewise.
13985 (reinit_parse_for_function): Remove.
13986 * decl.c (save_function_data): Don't clear x_base_init_list and
13987 x_member_init_list.
13988 (mark_language_function): Don't mark them.
13989 * init.c (perform_member_init): Tweak comment.
13990 (sort_member_init): Take the list of initializers as an argument.
13991 (sort_base_init): Likewise.
13992 (emit_base_init): Likewise.
13993 (expand_member_init): Return the initializer. Don't use global
13995 * lex.c (reinit_parse_for_function): Remove.
13996 * method.c (build_template_parm_names): Correct substitution.
13997 (do_build_copy_constructor): Don't use current_member_init_list
13998 and current_base_init_list.
13999 (synthesize_method): Likewise.
14000 * parse.y (base_init): Split mem-initializers into
14001 base-initializers and field-initializers.
14002 (member_init_list): Build up the list here.
14003 (member_init): Return the initializer.
14004 (fn.depfn): Don't use reinit_parse_for_function.
14005 * parse.c: Regenerated.
14006 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
14008 (tsubst_expr): Don't use current_member_init_list
14009 and current_base_init_list.
14010 (tsubst_expr_values): Rename to ...
14011 (tsubst_initializer_list): ... this. Use convert_from_reference.
14012 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
14013 and current_base_init_list.
14014 (begin_function_definition): Don't call reinit_parse_for_function.
14016 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
14018 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
14021 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
14023 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
14025 * cp-tree.h (IF_COND): Move to c-common.h.
14026 (THEN_CLAUSE): Likewise.
14027 (ELSE_CLAUSE): Likewise.
14028 (WHILE_COND): Likewise.
14029 (WHILE_BODY): Likewise.
14030 (DO_COND): Likewise.
14031 (DO_BODY): Likewise.
14032 (RETURN_EXPR): Likewise.
14033 (EXPR_STMT_EXPR): Likewise.
14034 (FOR_INIT_STMT): Likewise.
14035 (FOR_COND): Likewise.
14036 (FOR_EXPR): Likewise.
14037 (FOR_BODY): Likewise.
14038 (SWITCH_COND): Likewise.
14039 (SWITCH_BODY): Likewise.
14040 (CASE_LOW): Likewise.
14041 (CASE_HIGH): Likewise.
14042 (GOTO_DESTINATION): Likewise.
14043 (COMPOUND_BODY): Likewise.
14044 (ASM_CV_QUAL): Likewise.
14045 (ASM_STRING): Likewise.
14046 (ASM_OUTPUTS): Likewise.
14047 (ASM_INPUTS): Likewise.
14048 (ASM_CLOBBERS): Likewise.
14049 (DECL_STMT_DECL): Likewise.
14050 (STMT_EXPR_STMT): Likewise.
14051 (LABEL_STMT_LABEL): Likewise.
14052 (SCOPE_BEGIN_P): Likewise.
14053 (SCOPE_END_P): Likewise.
14054 (SCOPE_STMT_BLOCK): Likewise.
14055 (SCOPE_NULLIFIED_P): Likewise.
14056 (SCOPE_NO_CLEANUPS_P): Likewise.
14057 (SCOPE_PARTIAL_P): Likewise.
14058 (ASM_VOLATILE_P): Likewise.
14059 (STMT_LINENO): Likewise.
14060 (STMT_LINENO_FOR_FN_P): Likewise.
14062 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
14063 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
14064 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
14065 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
14066 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
14068 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
14070 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
14071 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
14073 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
14074 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
14075 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
14077 2000-06-14 Mark Mitchell <mark@codesourcery.com>
14079 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
14080 * class.c (dfs_find_final_overrider): Set it appropriately.
14081 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14082 avoid unneeded secondary vptrs.
14084 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14086 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14087 (check_bitfield_decl, check_field_decl): Likewise.
14088 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14089 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14090 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14091 (xfer_tag, finish_enum): Likewise.
14092 * decl2.c (finish_builtin_type): Likewise.
14093 * init.c (init_init_processing): Likewise.
14094 * pt.c (instantiate_class_template): Likewise.
14095 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
14096 * cp-tree.h (struct lang_type): Add user_align member.
14097 (CLASSTYPE_USER_ALIGN): Define.
14099 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14101 * Make-lang.in (c++.install-common): Install g++-cross in
14102 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14103 $(target_alias)-g++ and $(target_alias)-c++.
14105 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14107 * class.c (vcall_offset_data_s): Add last_init and fns.
14108 (overrides): Rename to same_signature_p.
14109 (dfs_find_final_overrider): Adjust accordingly.
14110 (mark_overriders): Likewise.
14111 (warn_hidden): Likewise.
14112 (build_vtbl_initializer): Reorganize machinery for building things
14113 at negative offsets.
14114 (build_vcall_and_vbase_vtbl_entries): Likewise.
14115 (build_vbase_offset_vtbl_entries): Likewise.
14116 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14117 offset entries. Do not create two entries for functions with the
14119 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14120 (build_rtti_vtbl_entries): Reorganize machinery for building things
14121 at negative offsets.
14123 * optimize.c (expand_call_inline): Don't recurse into the code
14124 used to initialize the parameters more than once.
14126 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14128 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14129 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14130 (find_substitution): Only use the `Sa' substitution for
14131 std::allocator, not instantiations of it.
14132 (write_template_prefix): Move comment. Only use a TREE_LIST to
14133 represent substitutions for a member template.
14134 (write_array_type): Mangle array dimensions correctly.
14135 * optimize.c (maybe_clone_body): Copy more information from the
14137 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14138 on the regenerated declaration.
14140 2000-06-11 Chip Salzenberg <chip@valinux.com>
14141 Mark Mitchell <mark@codesourcery.com>
14143 * class.c (build_vtable): Clarify comment.
14144 (build_ctor_vtbl_group): Pass the most derived type to
14147 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14149 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14151 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14153 * decl.c (add_binding): Handle duplicate declarations of external
14156 2000-06-09 Chip Salzenberg <chip@valinux.com>
14157 Mark Mitchell <mark@codesourcery.com>
14159 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14161 (write_signed_number): New macro.
14162 (write_unsigned_number): Likewise.
14163 (write_source_name): Use them.
14164 (write_number): Handle signed and unsigned values.
14165 (write_integer_cst): Use tree_int_cst_sgn, and use
14166 write_unsigned_number or write_signed_number as appropriate.
14167 (write_discriminator): Use write_unsigned_number or
14168 write_signed_number as appropriate.
14169 (write_template_arg_literal): Likewise.
14170 (write_array_type): Use tree_low_cst.
14171 (write_template_parm): Use write_unsigned_number or
14172 write_signed_number as appropriate.
14173 (write_substitution): Adjust call to write_number.
14174 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
14175 (write_expression): Handle non-type template arguments of
14176 reference type correctly.
14177 (mangle_thunk): Use write_signed_number.
14179 2000-06-09 Chip Salzenberg <chip@valinux.com>
14181 * mangle.c (find_substition): Don't mangle objects with typename
14182 substitutions (e.g. "cin" as "Si").
14184 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
14186 * call.c (add_candidate): Use ggc_alloc_cleared.
14187 * decl.c (lookup_label): Likewise.
14188 * lex.c (retrofit_lang_decl): Likewise.
14190 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
14192 * semantics.c (expand_body): Push to TV_EXPAND.
14193 * optimize.c (optimize_function): Push to TV_INTEGRATION.
14194 * decl.c (start_function): Always call announce_function.
14196 * tinfo2.cc: Just declare abort.
14198 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
14200 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
14201 whenever @ is a symbolic name.
14203 2000-06-08 Jakub Jelinek <jakub@redhat.com>
14205 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
14207 2000-06-07 Mark Mitchell <mark@codesourcery.com>
14209 * decl.c (pushdecl): Look up functions by DECL_NAME, not
14210 DECL_ASSEMBLER_NAME.
14212 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14214 * decl2.c (c_language): Define.
14216 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
14218 * lex.c (lang_init_options): Tweak.
14220 * decl2.c: Remove #inclusion of diagnostic.h
14221 (lang_decode_option): Move diagnostic formatting options to
14224 * lang-options.h: Remove documentation for diagnostic options.
14226 * Makefile.in (lex.o): Depends upon diagnostic.h
14228 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14230 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
14231 the same DECL_RESULT, it's not a redefinition.
14232 * pt.c (tsubst_decl): Remove code to handle illegal
14235 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14237 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14239 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14241 * search.c (maybe_suppress_debug_info): Don't check
14242 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14244 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14247 Remember instantiation context in deferred instantiations.
14248 * cp-tree.h (struct tinst_level): Remove.
14249 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14250 * pt.c (current_tinst_level): Now a tree.
14251 (print_template_context, push_tinst_level, pop_tinst_level,
14252 tinst_for_decl): Adjust.
14253 (reopen_tinst_level): New fn.
14254 (init_pt): Register current_tinst_level as a root.
14255 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14256 of the pending templates list.
14257 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14258 * lex.c (extract_interface_info): Adjust.
14259 * decl2.c (warn_if_unknown_interface): Adjust.
14261 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14263 * class.c (indirect_primary_base_p): New function.
14264 (determine_primary_base): Use it.
14266 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14268 Update new-abi dynamic cast algorithm.
14269 * tinfo.cc (__class_type_info::__dyncast_result): Add
14270 whole_details. Adjust constructor.
14271 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14272 Avoid unnecessary searching.
14273 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14275 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14277 * decl.c (init_decl_processing): Don't call record_component_aliases.
14278 * tree.c (build_cplus_array_type_1): Likewise.
14280 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14282 * ir.texi: Correct typo.
14283 * mangle.c (write_expression): Handle non-type template arguments
14284 with reference type.
14285 * method.c (build_overload_value): Likewise.
14286 * pt.c (convert_nontype_argument): Explicitly represent conversion
14287 to a reference with an ADDR_EXPR.
14288 (unify): Always unify arguments in left-to-right order.
14290 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14291 Mark Mitchell <mark@codesourcery.com>
14293 * Make-lang.in (CXX_SRCS): Add mangle.c.
14294 * Makefile.in (CXX_OBJS): Add mangle.o.
14295 (mangle.o): New rule.
14297 * class.c (local_classes): New variable.
14298 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14299 (get_vtt_name): Use mangle_vtt_name for new ABI.
14300 (init_class_processing): Initialize local_classes.
14301 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14302 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14303 (std_identifier): New macro.
14304 (DECL_VOLATILE_MEMFUNC_P): New macro.
14305 (DECL_NAMESPACE_STD_P): Likewise.
14306 (local_classes): Declare.
14307 (get_mostly_instantiated_function_type): Declare.
14308 (init_mangle): Declare.
14309 (mangle_decl): Likewise.
14310 (mangle_type_string): Likewise.
14311 (mangle_type): Likewise.
14312 (mangle_typeinfo_for_type): Likewise.
14313 (mangle_typeinfo_string_for_type): Likewise.
14314 (mangle_vtbl_for_type): Likewise.
14315 (mangle_vtt_for_type): Likewise.
14316 (mangle_ctor_vtbl_for_type): Likewise.
14317 (mangle_thunk): Likewise.
14318 (mangle_conv_op_name_for_type): Likewise.
14319 (mangle_guard_variable): Likewise.
14320 * decl.c (pushtag): Keep track of local classes.
14321 (initialize_predefined_identifiers): Initialize std_identifier.
14322 (init_decl_processing): Use std_identifier.
14323 (start_decl): Don't treat instantiations as specializations.
14324 (grokdeclarator): Likewise.
14325 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14326 name for fully-instantiated templates.
14327 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14328 destructors with the new ABI.
14329 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14330 (grokfield): Use mangle_type for new ABI.
14331 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14332 (get_sentry): Use mangle_guard_variable for new ABI.
14333 (start_static_initialization_or_destruction): Likewise.
14334 * expr.c (extract_aggr_init): Remove.
14335 (extract_scalar_init): Likewise.
14336 (extract_init): Remove #if 0'd code.
14337 * mangle.c: New function.
14338 * method.c (build_mangled_name): Assert not flag_new_abi.
14339 (build_static_name): Likewise.
14340 (build_decl_overload_real): Likewise.
14341 (build_typename_overload): Likewise.
14342 (build_overload_with_type): Likewise.
14343 (build_overload_name): Likewise.
14344 (get_ctor_vtbl_name): Likewise.
14345 (start_squangling): Likewise.
14346 (get_id_2): Likewise.
14347 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14348 (init_method): Call init_mangle for new ABI.
14349 (make_thunk): Call mangle_thunk for new ABI.
14350 * operators.def: Correct new ABI manglings for the `%' operator.
14352 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14353 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14354 (lookup_template_class): Call mangle_decl for new ABI.
14355 (get_mostly_instantiated_function_type): New function.
14356 (set_mangled_name_for_template_decl): Use it.
14357 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14358 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14359 conversion op names.
14360 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14361 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14362 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14363 mangle_typeinfo_string_for_type.
14365 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14367 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14368 (INNERMOST_TEMPLATE_ARGS): New macro.
14369 (innermost_args): Remove.
14370 (get_innermost_template_args): New function.
14371 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14372 * error.c (dump_function_decl): Be caution when using
14373 most_general_template.
14374 * method.c (build_template_parm_names): Use
14375 INNERMOST_TEMPLATE_ARGS.
14376 * pt.c (add_to_template_args): Tidy comment
14377 (get_innermost_template_args): New function.
14378 (check_explicit_specialization): Clear DECL_INITIAL for a new
14380 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14382 (push_template_decl): Always register specializations of the most
14384 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14385 (coerce_template_parms): Likewise.
14386 (lookup_template_class): Likewise.
14387 (innermost_args): Remove.
14388 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14389 (tsubst_decl): Handle tricky specializations. Use
14390 get_innermost_template_args.
14391 (instantiate_template): Simplify handling of partial
14393 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14394 (most_general_template): Reimplement, in a more straightforward
14396 (regenerate_decl_from_template): Tweak formatting. Use
14397 TMPL_ARGS_DEPTH for clarity.
14398 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14400 * dump.c (dequeue_and_dump): Dump information about thunks.
14402 2000-06-01 Richard Henderson <rth@cygnus.com>
14404 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14406 2000-06-01 Richard Henderson <rth@cygnus.com>
14408 * decl2.c (unsupported_options): Fix typo, make const.
14409 (lang_decode_option): Fix bsearch argument order.
14411 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14413 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14416 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14418 * cp-tree.h (c_get_alias_set): Deleted.
14419 * Makefile.in (decl.o): Include ../expr.h.
14420 * decl.c (expr.h): Include.
14421 (init_decl_processing): Call record_component_aliases for arrays.
14422 (grokdeclarator): Likewise.
14423 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14424 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14426 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14428 Remove guiding declaration support.
14429 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14430 (flag_guiding_decls): Remove.
14431 * call.c (build_user_type_conversion_1): Remove support for
14433 (build_new_function_call): Likewise.
14434 (build_new_op): Likewise.
14435 (build_new_method_call): Likewise.
14436 * decl.c (start_function): Likewise.
14437 * friend.c (is_friend): Likewise.
14438 (do_friend): Likewise.
14439 * decl2.c ((flag_dump_translation_unit): Make it const.
14440 (flag_guiding_decls): Remove.
14441 (unsupported_options): New variable
14442 (compare_options): New function.
14443 (lang_decode_option): Use them.
14445 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14447 * method.c (mangle_expression): Adjust test for legal expression
14450 * pt.c (instantiate_decl): Save and restore the local
14451 specializations list.
14453 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14455 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14457 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14459 * call.c (add_template_candidate_real): Handle member template
14460 constructors for classes with virtual bases.
14461 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14462 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14464 * ir.texi: Update thunk documentation.
14466 * call.c (joust): Fix handling of overloaded builtin operators.
14468 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14470 * cp-tree.h (DECL_ANTICIPATED): New macro.
14471 Document new use of DECL_LANG_FLAG_7.
14472 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14473 in the user namespace.
14474 * lex.c (do_identifier): If the identifier's declaration has
14475 DECL_ANTICIPATED on, it has not yet been declared. But do not
14476 replace it with an ordinary implicit declaration.
14478 * tinfo2.cc: Include stdlib.h.
14480 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14482 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14483 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14486 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14488 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14491 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14493 * operators.def (<?): Duplicated, should have been...
14496 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14497 Mark Mitchell <mark@codesourcery.com>
14499 * cp-tree.h (ansi_opname): Make it a macro.
14500 (ansi_assopname): Likewise.
14501 (struct lang_decl_flags): Add assignment_operator_p.
14502 (struct lang_decl): Add operator_code.
14503 (DECL_VTT_PARM): Adjust.
14504 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14505 overloaded operator.
14506 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14507 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14508 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14509 (opname_tab): Remove.
14510 (assignop_tab): Likewise.
14511 (operator_name_info_t): New type.
14512 (operator_name_info): New variable.
14513 (assignment_operator_name_info): Likewise.
14514 (build_cp_library_fn): Remove declaration.
14515 (push_cp_library_fn): Likewise.
14516 (operator_name_string): Likewise.
14517 (build_decl_overload): Likewise.
14518 * call.c (print_z_candidates): Simplify.
14519 (build_object_call): Adjust usage of ansi_opname. Use
14520 DECL_OVERLOADED_OPERATOR_P.
14521 (op_error): Adjust operator name lookup.
14522 (build_conditional_expr): Adjust usage of ansi_opname.
14523 (build_new_op): Likewise.
14524 (build_op_delete_call): Likewise.
14525 (build_over_call): Likewise.
14526 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14527 * decl.c (duplicate_decls): Copy operator_code.
14528 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14529 (builtin_function): Adjust parameters to build_library_fn_1.
14530 (build_library_fn_1): Accept an overloaded operator code.
14531 (build_library_fn): Pass ERROR_MARK.
14532 (build_cp_library_fn): Accept an overloaded operator code.
14533 (push_cp_library_fn): Likewise.
14534 (grokfndecl): Tweak.
14535 (grokdeclarator): Simplify code to compute names of overloaded
14536 operators. Adjust use of ansi_opname.
14537 (ambi_op_p): Work on tree_codes, not identifiers.
14538 (unary_op_p): Likewise.
14539 (grok_op_properties): Likewise.
14540 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14541 (lang_mark_tree): Don't try to mark the operator_code.
14542 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14543 * error.c (dump_decl): Remove special handling for operator
14545 (dump_function_name): Likewise.
14546 (dump_expr): Adjust name lookup of operators.
14547 (op_to_string): Simplify.
14548 (assop_to_string): Likewise.
14549 * init.c (build_new_1): Adjust use of ansi_opname.
14550 * lex.c (opname_tab): Remove.
14551 (assignop_tab): Likewise.
14552 (ansi_opname): Likewise.
14553 (ansi_assopname): Likewise.
14554 (operator_name_string): Likewise.
14555 (reinit_lang_specific): Likewise.
14556 (operator_name_info): New variable.
14557 (assignment_operator_name_info): Likewise.
14558 (init_operators): New function.
14559 (init_parse): Use it.
14560 (do_identifier): Adjust use of ansi_opname.
14561 * method.c (mangle_expression): Don't use ansi_opname for
14563 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14564 (build_decl_overload): Remove.
14565 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14566 (do_build_assign_ref): Adjust use of ansi_opname.
14567 (synthesize_method): Likewise.
14568 (implicitly_declare_fn): Likewise.
14569 * operators.def: New file.
14570 * parse.y (operator): Adjust use of ansi_opname.
14571 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14572 (set_mangled_name_for_template_decl): Don't play games with
14574 (special_function_p): Adjust use of ansi_opname.
14575 * typeck.c (check_return_expr): Likewise.
14576 * Make-lang.in (cc1plus): Depend on operators.def.
14577 * Makefile.in (lex.o): Likewise.
14578 (decl.o): Likewise.
14580 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14582 * Make-lang.in (cplib2.ready): Eradicate.
14584 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14586 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14587 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14588 (built_min, cp_tree_equal): Likewise.
14590 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14592 * class.c (layout_nonempty_base_or_field): Replace
14593 `record_layout_info' with `record_layout_info_s'.
14595 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14598 * cp-tree.h (struct language_function): x_named_labels is now
14599 a struct named_label_list*.
14600 * decl.c (struct named_label_use_list): Renamed from...
14601 (struct named_label_list): ...this. New struct.
14602 (push_binding_level): Don't set eh_region.
14603 (note_level_for_eh): New fn.
14604 (pop_label): Take label and old value directly.
14605 (pop_labels): Adjust for new named_labels format.
14606 (lookup_label): Likewise.
14607 (poplevel): Note characteristics of a binding level containing a
14608 named label. Mess with named label lists earlier.
14609 (mark_named_label_lists): New fn.
14610 (mark_lang_function): Call it.
14611 (use_label): New fn, split out from...
14612 (make_label_decl): ...here. Don't call it.
14613 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14614 check_previous_gotos): New fns, split out from...
14615 (define_label): ...here.
14616 (check_switch_goto): New fn.
14617 (define_case_label): Call it.
14618 (check_goto): New fn.
14619 * semantics.c (finish_goto_stmt): Call it and use_label.
14620 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14621 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14623 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14625 * class.c (build_vtable_entry_ref): Correct usage of
14626 get_vtbl_decl_for_binfo.
14628 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14629 * method.c (implicitly_declare_fn): Not here.
14631 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14633 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14634 (CPTI_PTMD_DESC_TYPE): ... here.
14635 (ptmd_desc_type_node): Rename to ...
14636 (ptm_desc_type_node): ... here.
14637 * decl.c: Likewise.
14638 * rtti.c (ptmd_initializer): Rename to ...
14639 (ptm_initializer): ... here.
14640 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14642 (create_tinfo_types): Adjust.
14644 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14646 Finish implementation of VTTs.
14647 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14648 CPTI_VTT_PARM_IDENTIFIER.
14649 (vtt_parm_identifier): New macro.
14650 (vtt_parm_type): Likewise.
14651 (BINFO_SUBVTT_INDEX): Likewise.
14652 (BINFO_VPTR_INDEX): Likewise.
14653 (struct lang_decl): Add vtt_parm.
14654 (DECL_VTT_PARM): New macro.
14655 (DECL_USE_VTT_PARM): Likewise.
14656 (DECL_NEEDS_VTT_PARM_P): Likewise.
14657 (get_vtt_name): Declare.
14658 (build_artificial_parm): Likewise.
14659 (fixup_all_virtual_upcast_offsets): Likewise.
14660 (expand_indirect_vtbls_init): Remove.
14661 * call.c (build_new_method_call): Pass the vtt to subobject
14662 constructors and destructors.
14663 * class.c (get_vtt_name): Give it external linkage.
14664 (build_clone): Handle the magic VTT parameters for clones.
14665 (clone_function_decl): Fix typo in comment.
14666 (build_vtt): Keep track of the indices in the VTTs where various
14667 entities are stored.
14668 (build_vtt_inits): Likewise.
14669 (dfs_build_vtt_inits): Likewise.
14670 (build_ctor_vtbl_group): Tweak type of construction vtables.
14671 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14672 primary bases, when building construction vtables.
14673 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14674 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14675 (init_decl_processing): Initialize vtt_parm_type.
14676 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14677 (lang_mark_tree): Make vtt_parm.
14678 * decl2.c (build_artificial_parm): New function.
14679 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14680 (grokclassfn): Use build_artificial_parm.
14681 * init.c (initialize_vtbl_ptrs): Call
14682 fixup_all_virtual_upcast_offsets directly.
14683 (perform_member_init): Use the complete subobject destructor for
14685 (build_vtbl_address): New function.
14686 (expand_virtual_init): Handle VTTs.
14687 * optimize (maybe_clone_body): Likewise.
14688 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14690 (expand_indirect_vtbls_init): Remove.
14691 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14692 * tree.c (make_binfo): Make them bigger.
14694 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14696 * inc/cxxabi.h (__pbase_type_info): Define, based on
14697 __pointer_type_info.
14698 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14699 (__pointer_to_member_type_info): Likewise.
14700 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14701 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14702 (__pointer_type_info::__do_catch): Rename to ...
14703 (__pbase_type_info::__do_catch): ... here. Adjust.
14704 (__pbase_type_info::__pointer_catch): Implement.
14705 (__pointer_type_info::__pointer_catch): Adjust.
14706 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14708 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14710 * tinfo.h (__user_type_info::contained_virtual_p): New
14712 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14714 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14715 diamond shaped hierarchy. Add early out for mixed diamond and
14716 duplicate shaped hierarchy.
14718 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14720 * cp-tree.h (build_delete): Change prototype.
14721 (build_vec_delete): Likewise.
14722 * call.c (build_scoped_method_call): Use special_function_kind
14723 values to indicate the kind of destruction to be done.
14724 (build_method_call): Likewise.
14725 * decl.c (finish_destructor_body): Likewise.
14726 (maybe_build_cleanup_1): Likewise. Rename to ...
14727 (maybe_build_cleanup): ... this.
14728 * decl2.c (delete_sanity): Use special_function_kind
14729 values to indicate the kind of destruction to be done.
14730 (build_cleanup): Likewise.
14731 * init.c (perform_member_init): Likewise.
14732 (build_vec_delete_1): Likewise.
14733 (build_dtor_call): Simplify.
14734 (build_delete): Use special_function_kind
14735 values to indicate the kind of destruction to be done.
14736 (build_vbase_delete): Likewise.
14737 (build_vec_delete): Likewise.
14739 * init.c (sort_member_init): Fix typo in error message generation
14742 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14744 * semantics.c (begin_class_definition): make the packed
14745 attribute be sensitive to the "-fpack-struct" command line flag
14747 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14749 Update new-abi upcast algorithm.
14750 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14751 prototype and meaning of return value.
14752 (__si_class_type_info::__do_upcast): Likewise.
14753 (__vmi_class_type_info::__do_upcast): Likewise.
14754 * tinfo.cc (__class_type_info::__upcast_result): Replace
14755 whole2dst with part2dst. Adjust ctor.
14756 (__class_type_info::__do_upcast): Adjust call of worker function.
14757 (__class_type_info::__do_upcast): Adjust.
14758 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14760 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14761 virtual base in diamond hierarchy bug.
14763 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14765 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14766 and bitfield to tinfo_fn_p.
14767 (DECL_TINFO_FN_P): Adjust.
14768 (SET_DECL_TINFO_FN_P): Likewise.
14769 (DECL_MUTABLE_P): Likewise.
14770 (DECL_C_BIT_FIELD): Likewise.
14771 (SET_DECL_C_BIT_FIELD): Likewise.
14772 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14773 (DECL_UNINLINABLE): Likewise.
14774 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14775 (handle_using_decl): Remove assertion.
14776 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14777 to build FIELD_DECLs.
14778 (build_base_field): Likewise.
14779 (layout_class_type): Likewise.
14780 * decl.c (init_decl_processing): Likewise.
14781 (build_ptrmemfunc_type): Likewise.
14782 (grokdeclarator): Likewise.
14783 * decl2.c (grok_x_components): Likewise.
14784 * except.c (call_eh_info): Likewise.
14785 * init.c (init_init_processing): Likewise.
14786 * rtti.c (expand_class_desc): Likewise.
14787 (create_pseudo_type_info): Likewise.
14788 (get_vmi_pseudo_type_info): Likewise.
14789 (create_tinfo_types): Likewise.
14790 * ptree.c (print_lang_decl): Adjust.
14791 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14792 before checking DECL_MUTABLE_P.
14794 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14795 parameters for template functions.
14796 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14797 destructors as well as constructors.
14799 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14801 * class.c (build_ctor_vtbl_group): Set inits.
14802 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14803 DECL_THIS_INLINE appropriately for clones.
14805 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14806 (DECL_CONV_FN_P): Simplify.
14807 (DECL_OPERATOR): Remove.
14808 (language_to_string): Declare.
14809 * decl.c (duplicate_decls): Fix typo in comment.
14810 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14811 (grok_op_properties): Use DECL_CONV_FN_P instead of
14812 IDENTIFIER_TYPENAME_P.
14813 * dump.c (dequeue_and_dump): Dump the language linkage of
14815 * error.c (language_to_string): Give it external linkage.
14816 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14817 (implicitly_declare_fn): Set DECL_LANGUAGE.
14818 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14819 IDENTIFIER_TYPENAME_P.
14820 (tsubst_decl): Likewise.
14821 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14822 * semantics.c (finish_member_declaration): Don't mark members of
14823 classes declared in an extern "C" region as extern "C".
14825 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14827 * decl2.c (qualified_lookup_using_namespace): Look through
14830 * decl.c (push_using_decl): Return the old decl on namespace level.
14832 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14834 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14835 (VTT_NAME_PREFIX): New macro.
14836 (CTOR_VTBL_NAME_PREFIX): Likewise.
14837 (get_ctor_vtbl_name): New function.
14838 * class.c (get_vtable_name): Simplify.
14839 (get_vtt_name): New function.
14840 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14841 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14842 when a virtual base becomes primary.
14843 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14845 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14846 additional parameters.
14847 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14848 (initialize_array): New function.
14849 (build_vtt): Likewise.
14850 (build_vtt_inits): Likewise.
14851 (dfs_build_vtt_inits): Likewise.
14852 (dfs_fixup_binfo_vtbls): Likewise.
14853 (build_ctor_vtbl_group): Likewise.
14854 (initialize_vtable): Use initialize_array.
14855 (accumulate_vtbl_inits): Reimplement to handle construction
14857 (dfs_accumulate_vtbl_inits): Likewise.
14858 (bulid_vtbl_initializer): Adjust parameter name.
14859 * method.c (build_typename_overload): Remove #if 0'd code.
14860 (get_ctor_vtbl_name): New function.
14861 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14862 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14864 * cp-tree.h (struct lang_type): Remove search_slot.
14865 (CLASSTYPE_SEARCH_SLOT): Remove.
14866 (emit_base_init): Change prototype.
14867 (initialize_vtbl_ptrs): Likewise.
14868 (expand_indirect_vtbls_init): Likewise.
14869 (clear_search_slots): Remove.
14870 * decl.c (lang_mark_tree): Don't mark search_slot.
14871 * init.c (initialize_vtbl_ptrs): Simplify.
14872 (emit_base_init): Likewise.
14873 * search.c (struct vbase_info): Document decl_ptr.
14874 (convert_pointer_to_single_level): Remove.
14875 (dfs_find_vbases): Remove.
14876 (dfs_init_base_pointers): Simplify.
14877 (dfs_clear_vbase_slots): Remove.
14878 (dfs_vtable_path_unmark): New function.
14879 (init_vbase_pointers): Simplify.
14880 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14881 (expand_indirect_vtbls_init): Simplify. Don't call
14882 mark_all_temps_used.
14883 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14884 initialize_vtbl_ptrs.
14886 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14888 * except.c: Add static prototypes.
14890 2000-05-20 H.J. Lu <hjl@gnu.org>
14892 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14894 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14896 Don't create a separate copy of virtual bases for the
14897 CLASSTYPE_VBASECLASSES list.
14898 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14899 (BINFO_FOR_VBASE): Remove.
14900 (CANONICAL_BINFO): Adjust.
14901 (binfo_for_vbase): New function.
14902 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14903 instead of BINFO_FOR_VBASE.
14904 (build_vbase_pointer): Likewise.
14905 (build_secondary_vtable): Likewise.
14906 (dfs_mark_primary_bases): Likewise.
14907 (mark_primary_bases): Likewise.
14908 (layout_nonempty_base_or_field): Likewise.
14909 (dfs_set_offset_for_shared_vbases): Likewise.
14910 (dfs_set_offset_for_unshared_vbases): Likewise.
14911 (layout_virtual_bases): Likewise. Adjust for changes to the
14912 CLASSTYPE_VBASECLASSES list.
14913 (dump_class_hierarchy_r): Use binfo_for_vbase
14914 instead of BINFO_FOR_VBASE.
14915 (dump_class_hierarchy): Likewise.
14916 (finish_vtbls): Likewise.
14917 (build_vtbl_initializer): Adjust for changes to the
14918 CLASSTYPE_VBASECLASSES list.
14919 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14920 * decl.c (finish_destructor_body): Adjust for changes to the
14921 CLASSTYPE_VBASECLASSES list.
14922 * init.c (sort_base_init): Use binfo_for_vbase.
14923 (construct_virtual_bases): Adjust for changes to the
14924 CLASSTYPE_VBASECLASSES list.
14925 (expand_member_init): Use binfo_for_vbase.
14926 (build_vbase_delete): Adjust for changes to the
14927 CLASSTYPE_VBASECLASSES list.
14928 * method.c (do_build_copy_constructor): Likewise.
14929 * rtti.c (get_base_offset): Use binfo_for_vbase.
14930 (expand_class_desc): Remove #if 0'd code.
14931 * search.c (struct vbase_info): Remove vbase_types.
14932 (get_base_distance): Use binfo_for_vbase.
14933 (lookup_field_queue_p): Use CANONICAL_BINFO.
14934 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14935 (get_pure_virtuals): Adjust for changes to the
14936 CLASSTYPE_VBASECLASSES list.
14937 (dfs_find_vbases): Use binfo_for_vbase.
14938 (dfs_init_vbase_pointers): Likewise.
14939 (init_vbase_pointers): Don't initialize vi.vbase_types.
14940 (virtual_context): Use binfo_for_vbase.
14941 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14942 CLASSTYPE_VBASECLASSES list.
14943 (expand_indirect_vtbls_init): Simplify.
14944 (dfs_get_vbase_types): Don't replicate virtual bases.
14945 (find_vbase_instance): Use binfo_for_vbase.
14946 (binfo_for_vbase): New function.
14947 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14949 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14951 * decl2.c (finish_anon_union): Generalize error messages to handle
14952 anonymous structures.
14953 * init.c (perform_member_init): Remove `name' parameter.
14954 (build_field_list): New function.
14955 (sort_member_init): Handle anonymous union initialization order
14956 correctly. Check for multiple initializations of the same union.
14957 (emit_base_init): Don't look up fields by name here.
14958 (expand_member_init): Record the result of name lookup for future
14960 * typeck.c (build_component_ref): Fix formatting.
14962 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14964 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14965 * typeck.c (build_x_compound_expr): Replace warn_unused with
14968 * decl2.c (lang_decode_option): Update -Wall unused flags by
14969 calling set_Wunused.
14971 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14973 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14974 * init.c (dfs_vtable_path_unmark): Remove.
14975 * search.c (marked_new_vtable_p): Likewise.
14976 (unmarked_new_vtable_p): Likewise.
14977 (dfs_search_slot_nonempty_p): Likewise.
14978 (dfs_mark): Likewise.
14979 (dfs_vtable_path_unmark): Likewise.
14980 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14981 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14982 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14983 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14984 (init_vbase_pointers): Simplify.
14985 (expand_indirect_vtbls_init): Likewise.
14987 * class.c (copy_virtuals): New function.
14988 (build_primary_table): Use it.
14989 (build_secondary_vtable): Likewise.
14990 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14991 indicate that no vcall offset is required.
14992 (add_virtual_function): Likewise.
14993 (modify_all_vtables): Likewise.
14994 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14995 (dfs_accumulate_vtbl_inits): Likewise.
14996 (build_vtbl_initializer): Make changes to handle construction
14998 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14999 (build_rtti_vtbl_entries): Likewise.
15000 (build_vtable_entries): Handle a NULL vcall_index.
15002 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
15004 * decl2.c (lang_decode_option): Fix thinko.
15006 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
15008 * except.c (check_handlers): New fn.
15009 * cp-tree.h: Declare it.
15010 * semantics.c (finish_handler_sequence): Call it.
15011 (finish_function_handler_sequence): Likewise.
15012 (finish_handler_parms): Set TREE_TYPE on the handler.
15013 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
15014 * search.c (get_base_distance_recursive): If protect>1, ignore
15016 (get_base_distance): Don't reduce watch_access.
15018 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
15020 * lex.c: #include diagnostic.h.
15021 (lang_init_options): Set default prefixing rules.
15023 * lang-options.h: Add -fdiagnostics-show-location=.
15025 * decl2.c: #include diagnostic.h.
15026 (lang_decode_option): Handle -fdiagnostics-show-location=.
15028 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
15030 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
15031 * vec.cc: Revert my 2000-05-07 change.
15033 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
15035 * class.c (check_field_decls): Complain about non-static data
15036 members with same name as class in class with constructor.
15038 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
15040 * decl.c (grokdeclarator): Allow non-static data members with
15041 same name as class.
15043 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
15045 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
15046 and pending_inline.filename. Update prototypes.
15047 * decl.c (define_label): Constify filename parameter.
15048 * decl2.c (warn_if_unknown_interface): Constify local char *.
15049 * input.c Constify input_source.filename. Don't declare
15050 input_filename or lineno. Constify filename parameter to feed_input.
15051 * lex.c (init_parse): Constify parameter and return value.
15052 (cp_pragma_interface, cp_pragma_implementation): Constify
15054 (reinit_parse_for_method, reinit_parse_for_block,
15055 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
15056 Constify local char *.
15057 * pt.c: Don't declare lineno or input_filename.
15058 (print_template_context, tsubst_friend_function, tsubst_decl,
15059 tsubst, instantiate_decl): Constify local char *.
15060 * semantics.c (expand_body): Constify local char *.
15061 * tree.c (build_srcloc): Constify filename parameter.
15062 * typeck.c (c_expand_asm_operands): Constify filename
15065 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
15067 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
15068 offsetof expansion.
15070 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
15072 * inc/cxxabi.h: Fix typos in comment.
15073 (__base_class_info::__offset): Use a static_cast.
15075 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
15077 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
15078 of std::size_t and std::ptrdiff_t respectively.
15079 * tinfo.cc: Likewise.
15080 * vec.cc: Likewise.
15082 2000-05-06 Richard Henderson <rth@cygnus.com>
15084 * typeck.c (build_c_cast): Don't warn integer->pointer size
15085 mismatch for constants.
15087 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15089 * rtti.c (ptmd_initializer): Set non-public, if class is
15092 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15093 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15094 __cxa_vec_delete): Likewise.
15095 * tinfo.cc (__dynamic_cast): Likewise.
15096 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15097 __cxa_vec_delete): Likewise.
15099 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15101 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15102 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15103 (lang_decl_flags): Add vcall_offset.
15104 (THUNK_VCALL_OFFSET): Use it.
15105 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15106 * method.c (make_thunk): Create the lang_decl here, not in
15108 (emit_thunk): Make generic thunks into ordinary functions once
15109 they have been fed to expand_body.
15110 * semantics.c (expand_body): Set current_function_is_thunk here.
15112 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15114 * class.c (update_vtable_entry_for_fn): Prototype.
15116 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15119 * search.c (dfs_build_inheritance_graph_order): Prototype.
15121 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15123 * cp-tree.h (special_function_kind): Add various kinds of
15125 (special_function_p): New function.
15126 * class.c (overrides): Don't let one kind of destructor override
15128 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15129 whether or not to instantiate a template.
15130 * tree.c (special_function_p): Define.
15132 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15134 * cp-tree.def (THUNK_DECL): Remove.
15135 * cp-tree.h (DECL_THUNK_P): New macro.
15136 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15137 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15138 (SET_DECL_THUNK_P): Likewise.
15139 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15140 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15141 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15142 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15143 (duplicate_decls): Likewise.
15144 (pushdecl): Likewise. Adjust thunk handling.
15145 (grokfndecl): Use DECL_EXTERN_C_P.
15146 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15147 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15148 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15149 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15150 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15151 DECL_NO_STATIC_CHAIN.
15152 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15153 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15154 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15157 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15159 * tree.c (walk_tree): Set lineno.
15161 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15163 * exception.cc: Update license notice.
15164 * new.cc: Likewise.
15165 * new1.cc: Likewise.
15166 * new2.cc: Likewise.
15167 * tinfo.cc: Likewise.
15168 * tinfo2.cc: Likewise.
15169 * vec.cc: Likewise.
15170 * inc/cxxabi.h: Likewise.
15171 * inc/exception: Likewise.
15172 * inc/new: Likewise.
15173 * inc/new.h: Likewise.
15174 * inc/typeinfo: Likewise.
15176 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15178 * tree.c (build_target_expr_with_type): If we already have a
15179 TARGET_EXPR, just return it.
15181 * optimize.c (initialize_inlined_parameters): Don't generate an
15182 EXPR_STMT if we can just use DECL_INITIAL.
15183 * decl.c (emit_local_var): Only make the initialization a
15184 full-expression if stmts_are_full_exprs_p.
15186 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15188 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
15190 * call.c (standard_conversion): Use it.
15191 (direct_reference_binding): Likewise.
15192 (build_over_call): Likewise.
15193 (is_properly_derived_from): Likewise.
15194 (compare_ics): Likewise.
15195 * class.c (resolves_to_fixed_type_p): Likewise.
15196 * optimize.c (declare_return_variable): Likewise.
15197 * pt.c (is_specialization_of): Likewise.
15199 * typeck.c (comp_target_parms): Likeiwse.
15200 (build_static_cast): Likewise.
15201 (build_reinterpret_cast): Likewise.
15202 (build_const_cast): Likewise.
15203 (comp_ptr_ttypes_real): Likewise.
15204 (comp_ptr_ttypes_const): Likewise.
15205 * typeck2.c (process_init_constructor): Likewise.
15207 2000-04-30 Scott Snyder <snyder@fnal.gov>
15209 * decl.c (finish_destructor_body): Use the base destructor when
15210 destroying virtual bases.
15212 2000-04-30 Mark Mitchell <mark@codesourcery.com>
15214 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
15216 * optimize.c (struct inline_data): Add target_exprs field.
15217 (declare_return_variable): When a function returns an aggregate,
15218 use the variable declared in the TARGET_EXPR as the remapped
15220 (expand_call_inline): Update the pending target_exprs stack.
15221 (optimize_function): Initialize the stack.
15223 * decl2.c (finish_file): Fix typo in comment.
15225 * method.c (emit_thunk): Don't try to return a `void' value.
15227 * optimize.c (initialize_inlined_parameters): If the parameter is
15228 addressable, we need to make a new VAR_DECL, even if the
15229 initializer is constant.
15231 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15233 * decl.c (grok_op_properties): Add an extra check of argtypes.
15235 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15237 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15239 (initialize_inlined_parameters): Try to avoid creating new
15242 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15244 * lex.c (my_get_run_time): Remove.
15245 (init_filename_times): Use get_run_time instead of my_get_run_time.
15246 (check_newline): Likewise.
15247 (dump_time_statistics): Likewise.
15248 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15249 of computing elapsed time explicitly.
15251 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15253 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15254 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15255 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15256 before calling decl_constant_value.
15257 * class.c (check_bitfield_decl): Likewise.
15258 * cvt.c (ocp_convert): Likewise.
15259 (convert): Likewise.
15260 * decl.c (compute_array_index_type): Likewise.
15261 (build_enumerator): Likewise.
15262 * decl2.c (check_cp_case_value): Likewise.
15263 * pt.c (convert_nontype_argument): Likewise.
15264 (tsubst): Likewise.
15265 * typeck.c (decay_conversion): Likewise.
15266 (build_compound_expr): Likewise.
15267 (build_reinterpret_cast): Likewise.
15268 (build_c_cast): Likewise.
15269 (convert_for_assignment): Likewise.
15271 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15273 * decl.c (finish_function): Don't play games with DECL_INLINE.
15275 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15277 * ir.texi: Correct typo.
15279 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15281 * decl.c (grokdeclarator): Reject VLAs as members.
15283 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15285 * call.c (standard_conversion): Accept conversion between
15288 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15290 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15292 * decl2.c (finish_file): Remove double setup for accounting
15295 2000-04-24 Robert Lipe <robertlipe@usa.net>
15297 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15299 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15301 * new.cc (set_new_handler): Needs to be in std::.
15303 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15305 * cp-tree.h (lang_decl): Remove pretty_function_p.
15306 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15307 language-specific node.
15308 * decl.c (cp_make_fname_decl): Use build_decl, not
15309 build_lang_decl, to build the variables.
15310 (grokvardecl): Don't call build_lang_decl for local variables in
15312 (grokdeclarator): Don't call build_lang_decl for local type
15313 declarations in templates.
15314 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15315 zero'd memory, rather than calling memset.
15316 * pt.c: Include hashtab.h.
15317 (local_specializations): New variable.
15318 (retrieve_local_specialization): Use it.
15319 (register_local_specialization): Likewise.
15320 (tsubst_decl): Don't assume local variables have
15321 DECL_LANG_SPECIFIC.
15322 (instantiate_decl): Set up local_specializations.
15323 * Makefile.in (HTAB_H): New variable.
15325 2000-04-23 Richard Henderson <rth@cygnus.com>
15327 * typeck.c (c_expand_asm_operands): Restore the original
15328 contents of the output list.
15330 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15332 * ir.texi: Document complex number representation.
15334 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15336 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15337 (target_incomplete_p): New function.
15338 (tinfo_base_init): Create comdat NTBS name variable.
15339 (ptr_initializer): Add non_public parameter. Calculate it.
15340 (ptmd_initializer): Likewise.
15341 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15342 (create_real_tinfo_var): Add non_public parameter. Use it.
15343 Push proxy into global namespace.
15344 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15346 * inc/typeinfo (type_info::before, type_info::operator==):
15347 Compare __name addresses.
15349 * tinfo2.cc: Remove new-abi builtins comment.
15351 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15353 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15355 * call.c (joust): Exit early if we get the same function, too.
15357 * decl2.c (key_method): Return NULL_TREE for template classes.
15358 (import_export_class): Don't need to check for template classes.
15360 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15362 * lex.c: Remove references to cccp.c.
15364 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15366 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15367 volatile_memfunc. Add destructor_attr. Adjust dummy.
15368 (DECL_DESTRUCTOR_P): Use destructor_attr.
15369 (DECL_CONST_MEMFUNC_P): Reimplement.
15370 (DECL_VOLATILE_MEMFUNC_P): Remove.
15371 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15372 (overrides): Use DECL_DESTRUCTOR_P.
15373 (check_for_override): Likewise.
15374 * decl.c (start_function): Likewise.
15375 * decl2.c (grokfclassfn): Likewise.
15376 (check_classfn): Likewise.
15377 (grok_function_init): Likewise.
15379 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15381 * decl2.c (grokfield): Issue error on illegal data member
15384 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15386 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15388 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15390 * class.c (build_vtable_entry): Don't build thunks for type-info
15393 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15395 * decl.c (decls_match): Allow a redeclaration of a builtin to
15396 specify args while the builtin did not.
15398 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15400 * cp-tree.def (THUNK_DECL): Add to documentation.
15401 * cp-tree.h (flag_huge_objects): Declare.
15402 * class.c (modify_vtable_entry): Tidy.
15403 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15404 Calculate delta appropriately for the new ABI.
15405 (dfs_modify_vtables): Use it.
15406 (modify_all_vtables): Fix thinko in code to add overriding copies
15407 of functions to primary vtables.
15408 (build_clone): Fix typo in comment.
15409 (clone_function_decl): Correct order of destructors in vtable.
15410 (build_vbase_offset_vtbl_entries): Adjust comment.
15411 (dfs_vcall_offset_queue_p): Remove.
15412 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15413 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15414 (build_vtable_entry): Correct check for pure virtual functions.
15415 Don't declare flag_huge_objects.
15416 * decl.c (flag_huge_objects): Remove declaration.
15417 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15418 Use int_size_in_bytes.
15419 (emit_thunk): Handle vcall offset thunks.
15421 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15423 * decl2.c (parse_time, varconst_time): Delete declarations.
15424 (finish_file): Delete LINENO declaration.
15425 START_TIME and THIS_TIME now long.
15427 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15429 * class.c (build_base_field): Reformat comment.
15431 * inc/cxxabi.h (stddef.h): Comment inclusion.
15432 (__base_class_info::__offset): Comment shift.
15434 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15436 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15437 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15438 (cp_push_exception_identifier): New macro.
15439 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15440 (DECL_BASE_DESTRUCTOR_P): Likewise.
15441 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15442 (get_vtbl_decl_for_binfo): Fix formatting.
15443 (in_charge_arg_for_name): New macro.
15444 (maybe_build_cleanup_and_delete): Remove declaration.
15445 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15446 (in_charge_arg_for_name): New function.
15447 (build_new_method_call): Use it. Handle cloned destructors.
15448 (build_clone): Don't make the base constructor virtual.
15449 Automatically defer generated functions.
15450 (clone_function_decl): Handle destructors, too.
15451 (clone_constructors_and_destructors): Likewise.
15452 (create_vtable_ptr): Don't create a vtable entry for a cloned
15454 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15455 (initialize_predefined_identifiers): Update appropriately.
15456 (finish_destructor_body): Simplify.
15457 (maybe_build_cleanup_and_delete): Remove.
15458 * except.c (expand_throw): Handle new-ABI destructors.
15459 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15460 (build_dtor_call): New function.
15461 (build_delete): Use it. Simplify.
15462 * optimize.c (maybe_clone_body): Handle destructors.
15463 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15465 * exception.cc (cleanup_fn): New typedef.
15466 (CALL_CLEANUP): New macro.
15467 (cp_eh_info): Use them.
15468 (__cp_push_exception): Likewise.
15469 (__cp_pop_exception): Likewise.
15471 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15473 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15474 (complete_dtor_identifier): New macro.
15475 (CLASSTYPE_FIRST_CONVERSION): Remove.
15476 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15477 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15478 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15479 (CLASSTYPE_CONSTRUCTORS): Likewise.
15480 (CLASSTYPE_DESTRUCTORS): Likewise.
15481 (lang_decl): Add cloned_function.
15482 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15483 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15484 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15485 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15486 (DECL_CLONED_FUNCTION_P): Likewise.
15487 (DECL_CLONED_FUNCTION): Likewise.
15488 (clone_function_decl): Declare.
15489 (maybe_clone_body): Likewise.
15490 * call.c (build_user_type_conversion_1): Call complete object
15491 constructors in the new ABI.
15492 (build_new_method_call): Don't add in-charge parameters under the
15494 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15495 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15496 CLASSTYPE_DESTRUCTOR_SLOT.
15497 (build_clone): New function.
15498 (clone_function_decl): Likewise.
15499 (clone_constructors_and_destructors): Likewise.
15500 (check_bases_and_members): Use it.
15501 * decl.c (iniitialize_predefined_identifiers): Initialize
15502 complete_dtor_identifier.
15503 (finish_function): Don't add extra code to a clone.
15504 (lang_mark_tree): Mark cloned_function.
15505 * decl2.c (mark_used): Don't bother trying to instantiate things
15507 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15508 * method.c (set_mangled_name_for_decl): Don't treat clones as
15510 (synthesize_method): Sythesize cloned functions, not the clones.
15511 * optimize.c (inline_data): Update comment on ret_label.
15512 (remap_block): Don't assume DECL_INITIAL exists.
15513 (copy_body_r): Allow ret_label to be NULL.
15514 (maybe_clone_body): Define.
15515 * pt.c (tsubst_decl): Handle clones.
15516 (instantiate_clone): New function.
15517 (instantiate_template): Use it.
15518 (set_mangled_name_for_template_decl): Don't treat clones as
15520 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15521 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15522 * semantics.c (expand_body): Clone function bodies as necessary.
15524 * optimize.c (remap_decl): Avoid sharing structure for arrays
15525 whose size is only known at run-time.
15526 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15528 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15529 to has_in_charge_parm_p.
15530 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15531 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15532 (DECL_COPY_CONSTRUCTOR_P): New macro.
15533 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15534 (build_user_type_conversion_1): Likewise.
15535 (convert_like_real): Likewise.
15536 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15537 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15538 (copy_args_p): Likewise.
15539 (grok_ctor_properties): Likewise.
15540 (start_function): Likewise.
15541 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15542 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15543 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15544 * method.c (do_build_copy_constructor): Use
15545 DECL_HAS_IN_CHARGE_PARM_P.
15546 (synthesize_method): Likewise.
15547 * pt.c (instantiate_template): Remove goto.
15548 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15551 * cp-tre.h (finish_function): Change prototype.
15552 * decl.c (end_cleanup_fn): Adjust caller.
15553 (finish_function): Take only one parameter.
15554 * decl2.c (finish_objects): Adjust caller.
15555 (finish_static_storage_duration_function): Likewise.
15556 * method.c (emit_thunk): Likewise.
15557 * parse.y: Likewise.
15558 * parse.c: Regenerated.
15559 * pt.c (instantiate_decl): Likewise.
15560 * rtti.c (synthesize_tinfo_fn): Likewise.
15561 * semantics.c (expand_body): Likewise.
15563 * cp-tree.h (copy_decl): New function.
15564 * class.c (finish_struct_1): Use it.
15565 * lex.c (copy_decl): Define it.
15566 * pt.c (tsubst_decl): Likewise.
15567 * tree.c (copy_template_template_parm): Likewise.
15569 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15570 has_nonpublic_assign_ref.
15571 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15572 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15573 * class.c (finish_struct_methods): Don't set
15574 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15575 (interface_only): Don't declare.
15576 (interface_unknown): Likewise.
15578 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15580 * tree.h (HAVE_TEMPLATES): Remove definition.
15581 * lang-options.h (-fthis-is-variable): Remove documentation.
15583 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15585 * class.c (instantiate_type): Handle object-relative template-id.
15587 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15588 * decl.c (cplus_expand_expr_stmt): Not here.
15590 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15591 Initialize exprtype earlier.
15593 * parse.y (fn.def1): Check for defining types in return types.
15595 * decl.c (check_tag_decl): Notice extra fundamental types.
15596 Diagnose empty decls in classes, too.
15598 * decl.c (grokdeclarator): Don't override an anonymous name if no
15599 declarator was given.
15601 * cvt.c (convert_to_void): Call resolve_offset_ref.
15603 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15605 * decl2.c (decl_namespace): Handle getting a type.
15607 * typeck.c (build_c_cast): Re-enable warning for cast between
15608 pointer and integer of different size.
15610 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15612 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15614 (__pointer_type_info::__pointer_catch): New virtual function.
15615 (__pointer_to_member_type_info): Derive from
15616 __pointer_type_info. Adjust.
15617 (__pointer_to_member_type_info::__do_catch): Remove.
15618 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15619 (__pointer_to_member_type_info::__pointer_catch): Declare.
15620 * rtti.c (qualifier_flags): Add restrict flag.
15621 (ptmd_initializer): Reorder members.
15622 (create_tinfo_types): Expand comments. Reorder
15623 ptmd_desc_type_node members.
15624 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15626 (__pointer_type_info::__do_catch): Move specific code into
15627 __pointer_catch. Call it.
15628 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15629 specific catch checking. Fix void conversion check.
15630 (__pointer_to_member_type_info::__do_catch): Remove.
15631 (__pointer_to_member_type_info::__pointer_catch): Implement.
15633 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15635 * lex.c (init_parse): Remove traces of classof and headof.
15636 * decl2.c (flag_operator_names): Default to 1.
15637 (lang_decode_option): Do not set it for -ansi.
15639 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15641 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15642 (DECL_MAIN_VARIANT): Remove.
15643 * decl.c (duplicate_decls): Don't set it.
15644 (start_function): Likewise.
15645 (lang_mark_tree): Don't mark it.
15646 * decl2.c (defer_fn): Don't use it.
15647 * lex.c (retrofit_lang_decl): Don't set it.
15648 * pt.c (tsubst_decl): Likewise.
15649 * ptree.c (print_lang_decl): Don't print it.
15650 * typeck.c (mark_addressable): Don't use it.
15652 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15654 * vec.cc: Include <new> and <exception>.
15655 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15656 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15658 (__cxa_vec_delete): Catch dtor exceptions.
15660 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15662 Prepend __ to implementation defined names.
15663 * inc/typeinfo (type_info): Rename _name to __name.
15664 (type_info::type_info): Rename parameter.
15665 (type_info::operator==, type_info::operator!=,
15666 type_info::before): Likewise.
15667 (type_info::is_pointer_p, type_info::is_function_p,
15668 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15671 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15672 (__pointer_type_info::__pointer_type_info): Likewise.
15673 (__pointer_type_info::is_pointer_p,
15674 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15675 (__array_type_info::__array_type_info): Rename parameters.
15676 (__function_type_info::__function_type_info): Likewise.
15677 (__function_type_info::is_function_p): Prepend __.
15678 (__enum_type_info::__enum_type_info): Rename parameters.
15679 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15681 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15683 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15684 (__class_type_info::__class_type_info): Rename parameters.
15685 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15686 (__class_type_info::upcast_result,
15687 __class_type_info::dyncast_result): Prepend __. Move definition
15689 (__class_type_info::do_upcast, __class_type_info::do_catch,
15690 __class_type_info::find_public_src,
15691 __class_type_info::do_dyncast,
15692 __class_type_info::do_find_public_src): Prepend __. Rename
15694 (__si_class_type_info::__si_class_type_info): Rename parameters.
15695 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15696 __si_class_type_info::do_find_public_src): Prepent __. Rename
15698 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15699 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15700 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15702 (__dynamic_cast): Rename parameters.
15703 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15704 type_info::do_catch, type_info::do_upcast): Prepend __.
15705 (contained_p, public_p, virtual_p, contained_public_p,
15706 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15707 (__class_type_info::do_catch,
15708 __class_type_info::do_upcast): Prepend __. Adjust.
15709 (__class_type_info::__upcast_result,
15710 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15712 (__class_type_info::find_public_src): Prepend __. Adjust.
15713 (__class_type_info::do_find_public_src,
15714 __si_class_type_info::do_find_public_src,
15715 __vmi_class_type_info::do_find_public_src): Likewise.
15716 (__class_type_info::do_dyncast,
15717 __si_class_type_info::do_dyncast,
15718 __vmi_class_type_info::do_dyncast): Likewise.
15719 (__class_type_info::do_upcast,
15720 __si_class_type_info::do_upcast,
15721 __vmi_class_type_info::do_upcast): Likewise.
15722 (__dynamic_cast): Adjust.
15723 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15724 (__function_type_info::is_function_p): Likewise.
15725 (__pointer_type_info::do_catch): Likewise. Adjust.
15726 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15727 (__throw_type_match_rtti_2): Adjust.
15728 (__is_pointer): Adjust.
15730 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15732 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15733 (complete_ctor_identifier): New macro.
15734 (special_function_kind): Add sfk_copy_constructor and
15735 sfk_assignment_operator.
15736 (LOOKUP_HAS_IN_CHARGE): Remove.
15737 (cons_up_default_function): Rename to ...
15738 (implicitly_declare_fn): ... this.
15739 * call.c (build_new_method_call): Add in-charge parameters for
15741 * class.c (add_implicitly_declared_members): Change parameter name
15742 from cant_have_assignment to cant_have_const_assignment.
15743 Replace calls to cons_up_default_function to implicitly_declare_fn.
15744 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15745 * decl.c (initialize_predefined_identifiers): Initialize it.
15746 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15747 complex expression.
15748 * init.c (expand_default_init): Don't calculate the in-charge
15750 (build_new_1): Likewise.
15751 * lex.c (cons_up_default_function): Move to method.c.
15752 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15753 (implicitly_declare_fn): New function.
15754 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15755 (build_modify_expr): Likewise.
15756 * typeck2.c (build_functional_cast): Likewise.
15758 Under the new ABI, constructors don't return `this'.
15759 * cp-tree.h (warn_reorder): Declare.
15760 (special_function_kind): New enum.
15761 (global_base_init_list): Remove declaration.
15762 (emit_base_init): Don't return a value.
15763 (check_base_init): Don't declare.
15764 (is_aggr_typedef): Likewise.
15765 * decl.c (check_special_function_return_type): New function.
15766 (return_types): Remove.
15767 (grokdeclarator): Use check_special_function_return_type.
15768 (start_function): Don't initialize ctor_label under the new ABI.
15769 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15770 * init.c (begin_init_stmts): Move to top of file.
15771 (finish_init_stmts): Likewise.
15772 (warn_reorder): Don't declare.
15773 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15775 (check_base_init): Remove.
15776 (is_aggr_typedef): Likewise.
15777 (build_new_1): Don't use the return value of a constructor.
15778 * semantics.c (setup_vtbl_ptr): Don't use the return value
15780 * typeck.c (check_return_expr): Don't magically convert return
15781 statements into `return this' in constructors under the new ABI.
15783 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15784 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15785 (base_ctor_identifier): New macro.
15786 (base_dtor_identifier): Likewise.
15787 (deleting_dtor_identifier): Likewise.
15788 * decl.c: Don't include obstack.h.
15789 (obstack_chunk_alloc): Don't define.
15790 (obstack_chunk_free): Likewise.
15791 (struct predefined_identifier): New type.
15792 (initialize_predefined_identifiers): New function.
15793 (init_decl_processing): Use it.
15794 (debug_temp_inits): Remove.
15795 (start_method): Don't call preserve_data.
15796 (hack_incomplete_structures): Update comment.
15797 * init.c (init_init_processing): Don't initialize
15799 (build_offset_rf): Remove dead code.
15800 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15801 * search.c (init_search_processing): Don't initialize
15804 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15806 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15807 some sign_compare warnings.
15809 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15811 Rename abi::__vmi_class_type_info members.
15812 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15813 base_list, detail_masks members to vmi_flags, vmi_base_count,
15814 vmi_bases and vmi_flags_masks respectively.
15815 (__vmi_class_type_info::vmi_flags_masks): Rename
15816 details_unknown_mask to flags_unknown_mask.
15817 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15818 (__vmi_class_type_info::do_find_public_src): Adjust.
15819 (__vmi_class_type_info::do_dyncast): Adjust.
15820 (__vmi_class_type_info::do_upcast): Adjust.
15822 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15824 * tinfo.cc (convert_to_base): New function.
15825 (get_vbase_offset): Remove. Move into convert_to_base.
15826 (__vmi_class_type_info::do_find_public_src): Adjust.
15827 (__vmi_class_type_info::do_dyncast): Adjust.
15828 (__vmi_class_type_info::do_upcast): Adjust.
15830 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15832 * tinfo.cc (operator=): Use __builtin_strcmp.
15833 * tinfo2.cc (before): Likewise.
15835 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15837 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15838 (DECL_SAVED_INLINE): Rename to ...
15839 (DECL_DEFERRED_FN): ... this.
15840 (in_function_p): Remove declaration.
15841 (mark_inline_for_output): Rename to ...
15842 (defer_fn): ... this.
15843 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15844 (in_function_p): Remove definition.
15845 * decl2.c (saved_inlines): Rename to ...
15846 (deferred_fns): ... this.
15847 (saved_inlines_used): Rename to ...
15848 (deferred_fns_used): ... this.
15849 (mark_inline_for_output): Rename to ...
15850 (defer_fn): ... this.
15851 (finish_file): Adjust accordingly.
15852 (init_decl2): Likewise.
15853 * lex.c (cons_up_default_function): Likewise.
15854 * pt.c (mark_decl_instantiated): Likewise.
15855 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15857 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15858 * semantics.c (expand_body): Defer more functions.
15860 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15862 * vec.cc: New file.
15863 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15865 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15866 __cxa_vec_delete): Declare.
15868 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15870 * rtti.c (dfs_class_hint_mark): New static function.
15871 (dfs_class_hint_unmark): New static function.
15872 (class_hint_flags): Use them.
15874 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15876 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15878 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15880 * cp-tree.h (instantiate_decl): Change prototype.
15881 * decl2.c (mark_used): Adjust call.
15882 * optimize.c (inlinable_function_p): Adjust handling of templates.
15883 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15884 (do_type_instantiation): Likewise.
15885 (instantiate_decl): Defer more templates.
15886 (instantiate_pending_templates): Adjust logic to handle inline
15889 * Makefile.in (GGC_H): New variable. Use it throughout in place
15892 * call.c: Don't include obstack.h. Include ggc.h.
15893 (obstack_chunk_alloc): Don't define.
15894 (obstack_chunk_free): Likewise.
15895 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15896 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15897 (pop_switch): Free it.
15899 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15901 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15902 if we don't have a DECL_FIELD_OFFSET.
15904 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15906 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15907 special_function_p.
15909 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15911 * cfns.gperf (hash, libc_name_p): Prototype.
15913 * rtti.c (build_dynamic_cast_1): Constification.
15915 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15917 * semantics.c (deferred_type_access_control): Prototype.
15919 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15921 Correct many new ABI issues regarding vbase and vcall offset
15923 * cp-tree.h (BINFO_VTABLE): Document.
15924 (struct lang_type): Tweak formatting.
15925 (BINFO_PRIMARY_BINFO): Add to documentation.
15926 (CLASSTYPE_VSIZE): Fix typo in comment.
15927 (CLASSTYPE_VBASECLASSES): Update documentation.
15928 (BINFO_VBASE_MARKED): Remove.
15929 (SET_BINFO_VBASE_MARKED): Likewise.
15930 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15931 (BINFO_FIELDS_MARKED): Remove.
15932 (SET_BINFO_FIELDS_MARKED): Likewise.
15933 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15934 (enum access_kind): New enumeration.
15935 (num_extra_vtbl_entries): Remove declaration.
15936 (size_extra_vtbl_entries): Likewise.
15937 (get_vtbl_decl_for_binfo): New function.
15938 (dfs_vbase_unmark): Remove declaration.
15939 (mark_primary_bases): Likewise.
15940 * class.c (SAME_FN): Remove.
15941 (struct vcall_offset_data_s): Move definition.
15942 (build_vbase_pointer): Use `build', not `build_binary_op', to
15943 access the vbase pointer under the new ABI.
15944 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15945 (build_primary_vtable): Likewise.
15946 (dfs_mark_primary_bases): Move here from search.c.
15947 (mark_primary_bases): Likewise.
15948 (determine_primary_bases): Under the new ABI, don't make a base
15949 class a primary base just because we don't yet have any virtual
15951 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15952 (num_vfun_entries): Remove.
15953 (dfs_count_virtuals): Likewise.
15954 (num_extra_vtbl_entries): Likewise.
15955 (size_extra_vtbl_entries): Likewise.
15956 (layout_virtual_bases): Iterate in inheritance graph order under
15958 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15959 indicate that a vfield is present.
15960 (init_class_processing): Initialize access_public_node, etc., from
15962 (get_vtbl_decl_for_binfo): New function.
15963 (dump_class_hierarchy_r): Likewise.
15964 (dump_class_hierarchy): Use it.
15965 (finish_vtbls): Build the vtbls in inheritance graph order.
15966 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15967 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15968 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15970 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15971 where the vptr points, even for primary vtables.
15972 (build_vtbl_initializer): Adjust handling of vbase and vcall
15974 (build_vcall_and_vbase_vtable_entries): New function.
15975 (dfs_build_vbase_offset_vtbl_entries): Remove.
15976 (build_vbase_offset_vtbl_entries): Reimplement.
15977 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15978 were already handled in a primary base class vtable.
15979 (build_vcall_offset_vtbl_entries): Adjust.
15980 (build_rtti_vtbl_entries): Adjust.
15981 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15982 * init.c (expand_virtual_init): Simplify.
15983 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15984 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15985 * search.c (BINFO_ACCESS): New macro.
15986 (SET_BINFO_ACCESS): Likewise.
15987 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15988 (access_in_type): Likewise.
15989 (dfs_accessible_p): Likewise.
15990 (protected_accessible_p): Likewise.
15991 (lookup_fnfields_1): Adjust documentation.
15992 (dfs_mark_primary_bases): Move to class.c
15993 (mark_primary_bases): Likewise.
15994 (dfs_vbase_unmark): Remove.
15995 (virtual_context): Use BINFO_FOR_VBASE.
15996 (dfs_get_vbase_types): Simplify.
15997 (dfs_build_inheritance_graph_order): New function.
15998 (get_vbase_types): Use it.
15999 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
16001 * tinfo.cc (get_vbase_offset): New function.
16002 (__vmi_class_type_info::do_find_public_src): Use it.
16003 (__vmi_class_type_info::do_dyncast): Likewise.
16004 (__vmi_class_type_info::do_upcast): Likewise.
16006 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
16008 * lang-specs.h: Pass -fno-show-column to the preprocessor.
16010 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
16012 * rtti.c (class_hint_flags): Rename flags.
16013 (class_initializer): Remove flags.
16014 (synthesize_tinfo_var): Combine offset and flags. Add flags
16015 for __vmi_class_type_info.
16016 (create_tinfo_types): Remove flags from __class_type_info and
16017 __si_class_type_info. Merge flags and offset from
16018 base_class_type_info.
16019 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
16020 (__base_class_info::is_virtual_p): Adjust.
16021 (__base_class_info::is_public_p): Adjust.
16022 (__base_class_info::offset): New accessor.
16023 (__class_type_info::details): Remove member.
16024 (__class_type_info::__class_type_info): Lose details.
16025 (__class_type_info::detail_masks): Remove.
16026 (__si_class_type_info::__si_class_type_info): Lose details.
16027 (__vmi_class_type_info::details): New member.
16028 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
16029 (__vmi_class_type_info::detail_masks): New member.
16030 * tinfo.cc (__class_type_info::do_upcast): Initialize result
16031 with unknown_details_mask.
16032 (__vmi_class_type_info::do_find_public_src): Adjust
16033 (__vmi_class_type_info::do_dyncast): Adjust.
16034 (__vmi_class_type_info::do_upcast): Set result details, if
16036 (__dynamic_cast): Temporarily #if out optimization.
16038 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
16040 * rtti.c (get_tinfo_decl): Mark used.
16041 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
16042 mark as dealt with, if we output it.
16044 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16046 * class.c: Reorganize to put virtual function table initialization
16047 machinery at the end of the file.
16049 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
16051 * class.c (finish_struct): Use bitsize_zero_node.
16052 * pt.c (instantiate_class_template): Likewise.
16054 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16056 Put RTTI entries at negative offsets in new ABI.
16057 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
16058 vbase offset at index -3, not -1.
16059 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
16060 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
16061 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
16062 (build_rtti_vtbl_entries): New function.
16063 (set_rtti_entry): Remove.
16064 (build_primary_vtable): Don't use it.
16065 (build_secondary_vtable): Likewise.
16066 (start_vtable): Remove.
16067 (first_vfun_index): New function.
16068 (set_vindex): Likewise.
16069 (add_virtual_function): Don't call start_vtable. Do call
16071 (set_primary_base): Rename parameter.
16072 (determine_primary_base): Likewise.
16073 (num_vfun_entries): Don't use skip_rtti_stuff.
16074 (num_extra_vtbl_entries): Include RTTI information.
16075 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
16076 (skip_rtti_stuff): Remove.
16077 (dfs_modify_vtables): Don't use it.
16078 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
16079 (layout_nonempty_base_or_field): Update size handling.
16080 (create_vtable_ptr): Tweak.
16081 (layout_class_type): Adjust parameter names.
16082 (finish_struct_1): Simplify.
16083 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16084 (skip_rtti_stuff): Remove.
16085 (first_vfun_index): New function.
16086 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16087 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16088 (marked_vtable_pathp): Declare.
16089 (unmarked_vtable_pathp): Likewise.
16090 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16092 * rtti.c (build_headof): Look for RTTI at negative offsets.
16093 (get_tinfo_decl_dynamic): Likewise.
16094 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
16096 (create_pseudo_type_info): Do it here instead. Adjust so that
16097 vptr points at first virtual function.
16098 * search.c (marked_vtable_pathp): Make it global.
16099 (unmarked_vtable_pathp): Likewise.
16100 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16101 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16102 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16103 (get_pure_virtuals): Likewise.
16104 (expand_upcast_fixups): Likewise.
16105 * tree.c (debug_binfo): Likewise.
16106 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16109 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16111 * class.c (check_field_decl): Fix typo.
16112 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16113 (check_methods): Likewise.
16114 (check_field_decls): Likewise.
16115 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16116 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16117 Use DECL_RESULT_FLD, not DECL_RESULT.
16118 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16119 * lex.c (identifier_type): Likewise.
16120 * pt.c (determine_specialization, lookup_template_class): Likewise.
16121 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16122 (resolve_overloaded_unification, more_specialized): Likewise.
16123 * semantics.c (finish_member_declaration): Likewise.
16124 * typeck.c (build_x_function_call): Likewise.
16126 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16128 * class.c (layout_empty_base): Handle empty bases with non-byte
16130 (build_base_field): Likewise.
16131 (layout_virtual_bases): Likewise.
16133 * class.c (finish_struct_1): Fix typo in this change:
16135 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16137 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16139 * decl.c (grokdeclarator): Count partial specializations when
16140 keeping track of how many template classes have been seen.
16142 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16144 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16146 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16147 (get_vfield_offset): Use byte_position.
16148 (set_rtti_entry): Set OFFSET to ssizetype zero.
16149 (get_binfo_offset_as_int): Deleted.
16150 (dfs_record_base_offsets): Use tree_low_cst.
16151 (dfs_search_base_offsets): Likewise.
16152 (layout_nonempty_base_or_field): Reflect changes in RLI format
16153 and call byte_position.
16154 (layout_empty_base): Convert offset to ssizetype.
16155 (build_base_field): use rli_size_unit_so_far.
16156 (dfs_propagate_binfo_offsets): Do computation in proper type.
16157 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16158 (layout_class_type): Reflect changes in RLI names and fields.
16159 (finish_struct_1): Set DECL_FIELD_OFFSET.
16160 * dump.c (dequeue_and_dump): Call bit_position.
16161 * expr.c (cplus_expand_constant): Use byte_position.
16162 * rtti.c (expand_class_desc): Use bitsize_one_node.
16163 * typeck.c (build_component_addr): Use byte_position and don't
16164 special case for zero offset.
16166 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
16168 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
16170 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
16172 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
16175 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16177 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
16179 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
16180 make_typename_type, check_initializer, cp_finish_decl,
16181 xref_tag): Likewise.
16182 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
16183 decl_namespace, arg_assoc_template_arg, arg_assoc,
16184 validate_nonmember_using_decl, do_class_using_decl): Likewise.
16185 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
16186 args_to_string): Likewise.
16187 * friend.c (is_friend): Likewise.
16188 * lex.c (note_got_semicolon, note_list_got_semicolon,
16189 is_global): Likewise.
16190 * method.c (build_overload_nested_name, build_overload_value,
16191 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
16192 * parse.y (typename_sub, typename_sub1): Likewise.
16193 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
16194 process_partial_specialization, convert_template_argument,
16195 template_args_equal, add_pending_template, lookup_template_class,
16196 for_each_template_parm_r, maybe_fold_nontype_arg,
16197 tsubst, instantiate_template, type_unification_real, unify,
16198 instantiate_pending_templates, set_mangled_name_for_template_decl):
16200 * repo.c (repo_get_id, repo_template_used): Likewise.
16201 * search.c (lookup_field_1): Likewise.
16202 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
16203 * xref.c (classname): Likewise.
16205 2000-03-22 Mark Mitchell <mark@codesourcery.com>
16207 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
16208 (CANONICAL_BINFO): New macro.
16209 (BINFO_NEW_VTABLE_MARKED): Use it.
16210 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
16211 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
16212 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
16214 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16215 (build_secondary_vtable): Likewise.
16216 (dfs_finish_vtbls): Likewise.
16217 (dfs_accumulate_vtbl_inits): Likewise.
16218 (accumulate_vtbl_inits): New function.
16219 (finish_vtbls): Make sure that virtual bases come after
16220 non-virtual bases in the vtable group.
16221 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
16222 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16223 * search.c (struct vbase_info): Move definition.
16224 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16225 (unmarked_new_vtable_p): Likewise.
16226 (dfs_mark_vtable_path): Remove.
16227 (dfs_mark_new_vtable): Remove.
16228 (dfs_unmark_new_vtable): Likewise.
16229 (dfs_clear_search_slot): Likewise.
16230 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16231 (dfs_clear_vbase_slots): Likewise.
16232 (init_vbase_pointers): LIkewise.
16234 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16236 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16237 SIZETYPE to a non-SIZETYPE.
16239 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16241 * class.c (layout_virtual_bases): Adjust names in conditionally
16244 * class.c (record_base_offsets): New function.
16245 (layout_conflict_p): Likewise.
16246 (layout_nonempty_base_or_field): Use it.
16247 (layout_empty_base): New function.
16248 (build_base_field): Use it.
16249 (build_base_fields): Update comment.
16250 (layout_virtual_bases): Fold in a little code form
16251 layout_basetypes. Use layout_empty_base.
16252 (layout_basetypes): Remove.
16253 (end_of_class): New function.
16254 (layout_class_type): Use it. Adjust.
16256 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16257 (fntype_p): Remove.
16258 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16260 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16261 * typeck.c (fntype_p): Remove.
16263 * cp-tree.h (TI_SPEC_INFO): Remove.
16264 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16265 * pt.c (process_partial_specialization): Likewise.
16267 * class.c (build_base_field): Fix thinko in computation of binfo
16270 * tree.c (mark_local_for_remap_p): Mark variables declared in
16271 TARGET_EXPRs as well.
16273 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16275 * typeck.c (require_complete_type, complete_type,
16276 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16277 build_array_ref, convert_arguments, pointer_diff,
16278 build_x_unary_op, build_unary_op, build_c_cast,
16279 build_modify_expr): Use COMPLETE_TYPE_P etc.
16280 * call.c (is_complete, convert_like_real,
16281 build_new_method_call): Likewise.
16282 * class.c (build_vbase_pointer_fields, check_bases,
16283 build_base_field, finish_struct_1, pushclass): Likewise.
16284 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16285 * decl.c (maybe_process_template_type_declaration, pushtag,
16286 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16287 layout_var_decl, check_initializer, cp_finish_decl,
16288 grokdeclarator, require_complete_types_for_parms,
16289 grok_op_properties, xref_tag, xref_basetypes,
16290 check_function_type): Likewise.
16291 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16292 * friend.c (do_friend): Likewise.
16293 * init.c (build_offset_ref): Likewise.
16294 * parse.y (structsp): Likewise.
16295 * pt.c (maybe_process_partial_specialization,
16296 tsubst_friend_function, instantiate_class_template, tsubst,
16297 do_type_instantiation, instantiate_pending_templates): Likewise.
16298 * repo.c (repo_get_id): Likewise.
16299 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16300 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16301 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16302 * semantics.c (begin_class_definition): Likewise.
16303 * tree.c (build_cplus_method_type): Likewise.
16304 * typeck2.c (digest_init, build_functional_cast,
16305 add_exception_specifier): Likewise.
16306 * parse.h, parse.c: Regenerated.
16308 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16310 * inc/cxxabi.h: New header file. Define new-abi entry points.
16311 (__pointer_type_info::target): Rename member to ...
16312 (__pointer_type_info::type): ... here.
16313 (__base_class_info::type): Rename member to ...
16314 (__base_class_info::base): ... here.
16315 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16316 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16317 (abi_node): New global tree node.
16318 * decl.c (abi_node): Document.
16319 (init_decl_processing): Initialize abi_node.
16320 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16321 (get_vmi_pseudo_type_info): Likewise.
16322 (create_tinfo_types): Likewise.
16323 (emit_support_tinfos): Likewise.
16324 * tinfo.h (cxxabi.h): Include for new-abi.
16325 Move rtti class definitions to new header file.
16326 * tinfo.cc (abi): Use the namespace.
16327 (std): Move new abi rtti classes from here ...
16328 (__cxxabiv1): ... to here.
16329 * tinfo2.cc (cxxabi.h): Include for new-abi.
16330 Move rtti class definitions to new header file.
16331 (std): Move new abi rtti classes from here ...
16332 (__cxxabiv1): ... to here.
16333 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16336 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16337 Jason Merrill <jason@casey.cygnus.com>
16339 * method.c (build_overload_int): Use host_integerp.
16341 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16343 * init.c (build_offset_ref): Handle the case of a templated member
16346 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16348 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16350 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16352 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16353 * class.c (check_bitfield_decl): Turn illegal bitfields into
16355 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16357 (dfs_offset_for_unshared_vbases): Likewise.
16358 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16359 pointer-to-member correctly under the new ABI.
16360 * expr.c (cplus_expand_constant): Don't use cp_convert when
16361 turning an offset into a pointer-to-member.
16362 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16363 when dereferencing them under the new ABI.
16364 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16365 of pointers-to-members under the new ABI.
16367 * class.c (check_bitfield_decl): Remove restriction on really long
16369 (layout_class_type): Implement new ABI handling of bitfields
16370 longer than their types.
16372 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16374 * parse.y (extdefs): Call ggc_collect.
16375 * parse.c: Regenerated.
16377 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16379 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16380 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16381 potential overload.
16383 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16385 * class.c (build_vbase_path): Use integer_zerop.
16386 (build_vtable_entry): Use tree_low_cst.
16387 (get_vfield_offset): Use bit_position.
16388 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16390 (check_bitfield_decl): Set DECL_SIZE using convert.
16391 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16392 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16394 (finish_struct_1): Use bit_position.
16395 (dump_class_hierarchy): Use tree_low_cst.
16396 * cp-tree.h (min_precision): Add declaration.
16397 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16398 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16399 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16400 * expr.c (cplus_expand_constant): Use bit_position.
16401 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16402 * rtti.c (get_base_offset): Use bit_position.
16403 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16404 host_integerp, and tree_low_cst.
16405 (pointer_int_sum): Use integer_zerop.
16406 (build_component_addr): Use bit_position.
16408 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16410 * typeck.c (require_complete_type): Don't assume size_zero_node.
16411 (complete_type_or_else): Likewise.
16413 2000-03-16 Steven Grady <grady@digitaldeck.com>
16414 Jason Merrill <jason@casey.cygnus.com>
16416 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16418 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16420 * decl2.c (grokfield): Bail out if type is error_mark_node.
16422 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16424 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16425 (__pointer_to_member_data): ... here. Adjust.
16426 * rtti.c (create_tinfo_types): Adjust.
16428 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16430 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16431 * decl.c (ref_desc_type_node): Undocument.
16432 * rtti.c (ptr_ref_initializer): Rename to ...
16433 (ptr_initializer): ... here. Adjust comments.
16434 (ptmd_initializer): Fix comment thinko.
16435 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16436 (create_tinfo_types): Remove ref_desc_type_node init.
16437 * tinfo2.cc (__reference_type_info): Remove.
16439 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16441 * decl.c (cp_finish_decl): Remove obsolete comment.
16443 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16445 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16447 * cp-tree.h: Tweak documentation.
16448 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16449 (avoid_overlap): Remove.
16450 (get_binfo_offset_as_int): New function.
16451 (dfs_serach_base_offsets): Likewise.
16452 (layout_nonempty_base_or_field): Likewise.
16453 (build_base_field): Layout fields here. Avoid placing two objects
16454 of the same type at the same address, under the new ABI.
16455 (build_base_fields): Adjust accordingly.
16456 (create_vtable_ptr): Return the new field, but don't attach it to
16458 (remove_base_field): Remove.
16459 (remove_base_fields): Remove.
16460 (layout_basetypes): Adjust accordingly.
16461 (layout_class_type): Call layout_field for each field, rather than
16462 just making a wholesale call to layout_type.
16464 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16466 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16468 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16470 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16472 * except.c (dtor_nothrow): New fn.
16473 (do_pop_exception): Use it. Take type parm.
16474 (push_eh_cleanup): Take type parm.
16475 (expand_start_catch_block): Pass it.
16476 (build_eh_type_type_ref): Accept null type.
16478 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16480 * cp-tree.h (revert_static_member_fn): Change prototype.
16481 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16482 (grok_op_properties): Likewise.
16483 (start_function): Likewise.
16484 (revert_static_member_fn): Simplify.
16485 * pt.c (check_explicit_specialization): Adjust call to
16486 revert_static_member_fn.
16488 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16490 * cp-tree.h (scope_kind): New type.
16491 (tmpl_spec_kind): Likewise.
16492 (declare_pseudo_global_level): Remove.
16493 (pseudo_global_level_p): Rename to template_parm_scope_p.
16494 (pushlevel): Remove declaration.
16495 (begin_scope): New function.
16496 (finish_scope): Likewise.
16497 (current_tmpl_spec_kind): Likewise.
16498 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16499 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16500 Add template_spec_p.
16501 (toplevel_bindings_p): Adjust.
16502 (declare_pseudo_global_level): Remove.
16503 (pseudo_global_level_p): Rename to template_parm_scope_p.
16504 (current_tmpl_spec_kind): New function.
16505 (begin_scope): Likewise.
16506 (finish_scope): Likewise.
16507 (maybe_push_to_top_level): Adjust.
16508 (maybe_process_template_type_declaration): Likewise.
16509 (pushtag): Likewise.
16510 (pushdecl_nonclass_level): Likewise.
16511 (lookup_tag): Likewise.
16512 (grokfndecl): Handle member template specializations. Share
16513 constructor and non-constructor code.
16514 * decl2.c (check_classfn): Handle member template specializations.
16515 * pt.c (begin_template_parm_list): Use begin_scope.
16516 (begin_specialization): Likewise.
16517 (end_specialization): Likewise.
16518 (check_explicit_specialization): Use current_tmpl_spec_kind.
16519 Handle member template specializations.
16520 (end_template_decl): Use finish_scope. Remove call to
16522 (push_template_decl_real): Remove bogus error message.
16523 (tsubst_decl): Fix typo in code contained in comment.
16524 (instantiate_template): Handle member template specializations.
16525 (most_general_template): Likewise.
16527 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16529 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16530 (do_identifier): Ditto for error().
16532 * pt.c (convert_nontype_argument): Ditto for cp_error().
16533 (convert_template_argument): Ditto for cp_pedwarn().
16535 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16537 * exception.cc (__check_null_eh_spec): New fn.
16538 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16540 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16542 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16543 * except.c (expand_end_eh_spec): Add the return type.
16544 * rtti.c (throw_bad_cast): Add the parmtypes.
16545 (throw_bad_typeid): Likewise.
16547 * semantics.c (expand_stmt): Only leave out rtl for unused
16548 artificials, and set DECL_IGNORED_P on them as well.
16549 * decl.c (wrapup_globals_for_namespace): Likewise.
16551 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16553 * decl.c (maybe_commonize_var): Skip all artificial decls.
16554 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16556 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16558 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16559 * cp-tree.h: Declare flag_enforce_eh_specs.
16560 * decl.c (store_parm_decls, finish_function): Check it.
16562 C library functions don't throw.
16563 * Makefile.in (cfns.h): New target.
16564 (except.o): Depend on it.
16565 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16566 * cfns.gperf: New file.
16567 * cfns.h: Generated.
16568 * except.c: Include it.
16569 (nothrow_libfn_p): New fn.
16570 * decl.c (grokfndecl): Use it.
16571 * cp-tree.h: Declare it.
16573 * decl.c (push_overloaded_decl_1, auto_function,
16574 define_function): Lose.
16575 (build_library_fn_1): New static fn.
16576 (builtin_function): Use it.
16577 (get_atexit_node): Use build_library_fn_ptr.
16578 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16579 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16580 push_void_library_fn, push_throw_library_fn): New fns.
16581 * cp-tree.h: Declare them.
16582 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16583 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16584 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16585 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16586 * rtti.c (build_runtime_decl): Lose.
16587 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16588 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16589 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16591 * call.c (build_call): Remove result_type parm.
16592 Call mark_used on unused artificial fns.
16593 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16595 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16597 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16599 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16600 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16601 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16602 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16603 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16604 expand_generic_desc): Likewise.
16606 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16608 * exception.cc (__cp_pop_exception): Cleanup the original object.
16610 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16612 * decl.c (grok_op_properties): Merge conversion to void warning
16613 with other silly op warnings.
16615 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16617 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16618 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16620 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16622 * decl.c (cp_make_fname_decl): New function.
16623 (wrapup_globals_for_namespace): Don't emit unused static vars.
16624 (init_decl_processing): Remove comment about use of
16625 array_domain_type. Set make_fname_decl.
16626 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16627 * semantics.c (begin_compound_stmt): Remove
16628 current_function_name_declared flagging.
16629 (expand_stmt): Don't emit unused local statics.
16630 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16633 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16635 * typeck.c (convert_for_assignment): Don't look at array
16637 * call.c (convert_like_real): Likewise.
16639 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16641 Add initial support for '\uNNNN' specifier.
16642 * lex.c (read_ucs): New fn.
16643 (readescape, skip_white_space): Call it.
16644 (is_extended_char, is_extended_char_1): New fns.
16645 (utf8_extend_token): New fn, #if 0'd out.
16646 (real_yylex): Treat extended chars like letters.
16648 * search.c (note_debug_info_needed): Walk the bases even if we
16649 weren't deferring the type itself.
16651 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16653 * decl2.c (finish_objects): Constify a char*.
16655 * method.c (emit_thunk): Likewise.
16657 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16659 * typeck.c (dubious_conversion_warnings): Look through
16662 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16664 * class.c (dfs_modify_vtables): I is now unsigned.
16665 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16666 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16667 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16668 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16669 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16670 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16671 Call integer_all_onesp.
16672 * typeck2.c (process_init_constructor): Use compare_tree_int.
16674 * lang-specs.h (as): Don't call if -syntax-only.
16676 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16678 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16679 RTL_EXPR_HAS_NO_SCOPE after all.
16681 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16683 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16684 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16685 RTL_EXPR_HAS_NO_SCOPE.
16687 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16690 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16692 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16694 * call.c (convert_like): Macrofy.
16695 (convert_like_with_context): New macro.
16696 (convert_like_real): Renamed from convert_like. Add calling
16697 context parameters, for diagnostics. Add recursive flag. Call
16698 dubious_conversion_warnings for outer conversion.
16699 (build_user_type_conversion): Use convert_like_with_context.
16700 (build_over_call): Likewise. Don't warn about dubious
16701 conversions here. Adjust convert_default_arg calls.
16702 (convert_default_arg): Add context parameters for diagnostics.
16703 Pass through to convert_like_with_context.
16704 * cp-tree.h (convert_default_arg): Add context parameters.
16705 (dubious_conversion_warnings): Prototype new function.
16706 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16707 (dubious_conversion_warnings): New function, broken
16708 out of convert_for_assignment.
16709 (convert_for_assignment): Adjust.
16711 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16713 * decl2.c (key_method): Break out from...
16714 (import_export_vtable, import_export_class): ...here.
16716 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16717 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16719 * search.c (note_debug_info_needed, dfs_debug_mark,
16720 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16721 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16723 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16725 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16728 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16730 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16731 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16732 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16733 (lang_type): Split gets_new into has_new and has_array_new.
16734 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16735 (TYPE_GETS_NEW): Split into ...
16736 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16737 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16738 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16739 (build_op_new_call): Don't declare.
16740 (build_new_1): Likewise.
16741 * call.c (build_op_new_call): Remove.
16742 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16743 instead of TYPE_NEEDS_DESTRUCTOR.
16744 (finish_struct_bits): Likewise.
16745 (add_implicitly_declared_members): Likewise.
16746 (check_field_decl): Likewise.
16747 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16748 correctly under the new ABI.
16749 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16750 instead of TYPE_NEEDS_DESTRUCTOR.
16751 (initialize_local_var): Likewise.
16752 (destroy_local_var): Likewise.
16753 (cp_finish_decl): Likewise.
16754 (register_dtor_fn): Likewise.
16755 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16756 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16757 TYPE_VEC_DELETE_TAKES_SIZE here.
16758 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16759 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16760 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16761 (finish_destructor_body): Likewise.
16762 (maybe_build_cleanup_1): Likewise.
16763 * decl2.c (do_static_destruction): Likewise.
16764 * init.c (build_new_1): Make it static.
16765 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16766 (expand_cleanup_for_base): Likewise.
16767 (get_cookie_size): New function.
16768 (build_new_1): Handle array-new cookies correctly under the new
16770 (build_vec_delete_1): Likewise.
16771 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16772 (build_delete): Likewise.
16773 (build_vec_delete): Handle array-new cookies correctly under the new
16775 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16776 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16777 TYPE_HAS_ARRAY_NEW_OPERATOR.
16778 * ptree.c (print_lang_type): Check them.
16779 * search.c (context_for_name_lookup): Fix typo in comment.
16780 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16781 * tree.c (break_out_cleanups): Likewise.
16782 (build_cplus_array_test_1): Likewise.
16783 (cp_build_qualified_type_real): Likewise.
16784 * typeck.c (complete_type): Likewise.
16786 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16787 the command-line, not the end.
16789 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16791 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16793 2000-03-02 Tom Tromey <tromey@cygnus.com>
16795 * cp-tree.h (build_java_class_ref): Declare.
16796 * init.c (build_java_class_ref): No longer static.
16797 * except.c (expand_throw): Generate a Java-style `throw' if the
16798 thrown object is a "Java" object.
16799 (initialize_handler_parm): Generate a Java-style lookup of
16800 exception info if the caught object is a "Java" object.
16801 (catch_language, catch_language_init): New globals.
16802 (decl_is_java_type): New function.
16803 (expand_start_catch_block): Don't call push_eh_info() or
16804 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16805 class reference to build_catch_block.
16807 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16809 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16811 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16813 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16814 to merge reference/pointer code and fix incorrect warnings.
16816 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16818 * search.c (protected_accessible_p): Use context_for_name_lookup.
16820 * init.c (construct_virtual_bases): Fix thinko.
16821 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16823 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16825 * decl.c (current_function_decl): Move to toplev.c.
16827 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16829 * pt.c (fn_type_unification): Unify return type, whenever
16831 (get_bindings_real): Only pass return type when necessary.
16832 Remove explicit return type check.
16833 * class.c (resolve_address_of_overloaded_function): Pass desired
16834 return type to fn_type_unification.
16836 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16838 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16840 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16842 * rtti.c (expand_class_desc): Likewise.
16843 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16844 (THUNK_VCALL_OFFSET): Likewise.
16845 (THUNK_DELTA): Reflect changes in ../tree.h.
16847 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16849 * search.c (protected_accessible_p): Also allow the access if
16850 the member is public in DERIVED. Lose TYPE parm.
16851 (friend_accessible_p): Lose TYPE parm.
16852 (accessible_p): Adjust.
16854 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16856 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16857 on things that are not sizes; ssize_binop deleted.
16858 Call size_diffop when appropriate.
16859 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16860 (build_primary_vtable, build_secondary_vtable): Likewise.
16861 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16862 Variable I is HOST_WIDE_INT.
16863 (get_vfield_offset): Pass proper types to size_binop.
16864 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16865 (finish_struct_1): Likewise.
16866 (skip_rtti_stuff): Arg N is now pointer to signed.
16867 (layout_class_type): Use size_zero_node.
16868 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16869 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16870 * decl.c (complete_arry_type): Pass proper types to size_binop.
16871 (xref_basetypes): BINFO_OFFSET is sizetype.
16872 * error.c (dump_expr): Don't use size_binop non-sizes.
16873 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16874 * init.c (construct_virtual_bases): Fix type error.
16875 (build_vec_delete_1): Pass proper type to size_binop and don't
16877 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16878 * rtti.c (get_base_offset): Pass proper type to size_binop.
16879 * search.c (dfs_find_vbases): Fix type error.
16880 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16881 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16882 * tree.c (debug_binfo): Variable N is signed.
16883 Use HOST_WIDE_INT_PRINT_DEC.
16884 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16885 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16886 size_one_node and size_zero_node.
16887 (c_alignof): Use size_one_node.
16888 (build_component_addr): Pass proper types to size_binop.
16889 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16891 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16893 Implement class scope using-declarations for functions.
16894 * class.c (handle_using_decl): Call add_method for used functions.
16895 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16896 (add_method): Used functions are hidden by local functions.
16897 (check_bases_and_members): Handle using-decls before finalizing
16898 CLASSTYPE_METHOD_VEC.
16899 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16900 override the type of 'this' accordingly.
16901 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16902 (convert_class_to_reference, build_user_type_conversion_1,
16903 build_new_function_call, build_object_call, build_new_op,
16904 build_new_method_call): Pass ctype parm.
16906 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16908 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16909 build_new_function_call, build_object_call, build_new_op,
16910 build_new_method_call, build_op_delete_call): Don't get basetype_path
16912 * typeck.c (build_component_ref): Likewise.
16913 * init.c (build_offset_ref): Likewise.
16914 (resolve_offset_ref): Don't call enforce_access.
16915 Call build_scoped_ref.
16916 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16917 would cause an error or if -pedantic.
16918 * class.c (alter_access): Lose binfo parm.
16920 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16922 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16925 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16927 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16928 pseudo_type_info creation into the std namespace
16930 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16932 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16933 (import_export_class): Remove declaration.
16934 * decl2.c (import_export_class): Make it static.
16935 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16936 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16937 EXPR_WITH_FILE_LOCATION.
16938 * lex.c (check_newline): Tweak filename/lineno setting.
16939 * semantics.c (begin_while_stmt): Fix typo in comment.
16941 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16943 * lang-options.h (-fmessage-length=): Add missing option.
16945 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16947 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16949 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16951 2000-02-25 Jim Wilson <wilson@cygnus.com>
16953 * optimize.c (expand_call_inline): Emit the return label before
16954 evaluating the return value.
16956 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16958 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16959 than duplicating functionality here.
16960 * optimize.c: Include input.h.
16961 (expand_call_inline): Use push_srcloc and pop_srcloc.
16962 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16963 * parse.c: Regenerated.
16964 * Makefile.in (lex.o): Depend on input.h.
16965 (optimize.o): Likewise.
16967 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16969 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16970 function type, rather than ICE.
16972 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16974 * decl.c (grokdeclarator): Call decl_type_access_control.
16975 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16978 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16980 * decl.c (decls_match): Remove obsolete static member nadgering.
16982 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16984 * decl.c (grokdeclarator): Change ANSI to ISO.
16985 * lex.c (consume_string, readescape, do_identifier): Likewise.
16986 (parse_float, real_yylex): Likewise.
16987 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16988 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16989 new_type_id, maybe_label_decls, simple_stmt,
16990 for.init.statement): Likewise.
16991 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16992 * semantics.c (finish_named_return_value): Likewise.
16993 * parse.c: Regenerate.
16995 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16997 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16998 (CPTI_CLASS_STAR_TYPE): Remove.
16999 (vtable_index_type): Likewise.
17000 (class_star_type_node): Remove.
17001 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
17002 (build_binary_op_nodefault): Remove.
17003 * call.c (build_new_op): Use build_binary_op instead of
17004 build_binary_op_nodefault.
17005 * decl.c (init_decl_processing): Remove class_star_type_node
17006 initialization. Make delta_type_node ptrdiff_type_node under the
17007 new ABI. Initialize vtable_index_type.
17008 (build_ptrmemfunc_type): Build different structures for the new
17010 (build_enumerator): Use build_binary_op instead of
17011 build_binary_op_nodefault.
17012 * method.c (build_overload_value): Mangle pointers-to-members
17013 appropriately under the new ABI.
17014 * typeck.c (build_array_ref): Use build_binary_op instead of
17015 build_binary_op_nodefault.
17016 (get_member_function_from_ptrfunc): Adjust for the new ABI.
17017 (build_binary_op_nodefault): Rename to ...
17018 (build_binary_op): ... this. Remove old version. Adjust for
17019 pointer-to-member comparisons under the new ABI.
17020 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
17021 (build_ptrmemfunc): Adjust for the new ABI.
17022 (expand_ptrmemfunc_cst): Likewise.
17023 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
17024 (pfn_from_ptrmemfunc): Adjust for the new ABI.
17026 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
17028 * call.c (build_object_call): Compress consecutive calls to
17030 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
17031 (build_op_delete_call): Adjust message formatting.
17033 * class.c (check_bases): Compress consecutive calls to
17035 (finish_struct_anon): Say 'ISO C++'.
17037 * decl.c (start_decl): Same here.
17038 (grok_reference_init): Likewise.
17039 (grokfndecl): Correct message formatting.
17040 (grokfndecl): Improve diagnostic.
17041 (check_static_variable_definition): Likewise. Say 'ISO C++'
17042 (compute_array_index_type): Say 'ISO C++'
17043 (create_array_type_for_decl): Compress consecutive calls to
17045 (grokdeclarator): Say 'ISO C++'
17046 (grok_op_properties): Likewise.
17048 * decl2.c (delete_sanity): Clairify diagnostic.
17049 (check_member_template): Same here.
17050 (grok_function_init): Use consistent terminology.
17052 * expr.c (do_case): Say 'ISO C++'
17054 * friend.c (do_friend): Compress consecutive calls to warning.
17056 2000-02-20 Mark Mitchell <mark@codesourcery.com>
17058 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
17059 * class.c (build_secondary_vtable): Reorganize. Don't create a
17060 new vtable under the new ABI.
17061 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
17062 computing the size.
17063 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
17064 the initializing elements.
17065 (initialize_vtable): New function.
17066 (dfs_finish_vtbls): Use it.
17067 (dfs_accumulate_vtbl_inits): New function.
17068 (finish_vtbls): Merge primary and secondary vtables under the new
17070 (finish_struct_1): Remove redundant call to layout_vtable_decl.
17071 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
17074 * class.c (build_vtable): New function, split out from ...
17075 (get_vtable_decl): ... here, and ...
17076 (build_secondary_vtable): ... here.
17078 * pt.c (tsubst_decl): Fix formatting.
17080 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17082 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17083 (avoid_overlap, build_base_field): Likewise.
17084 (build_base_field, build_base_fields, is_empty_class):
17085 Test DECL_SIZE with integer_zero.
17086 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17087 * cp-tree.h (struct lang_type): New field size_unit.
17088 (CLASSTYPE_SIZE_UNIT): New macro.
17089 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17090 (cp_finish_decl): Delete -Wlarger-than processing.
17091 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17092 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17093 * tree.c (make_binfo): binfo vector is one entry longer.
17094 (walk_tree): Walk DECL_SIZE_UNIT.
17096 2000-02-19 Mark Mitchell <mark@codesourcery.com>
17098 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17100 (build_vtable_entry): Don't assume all vtable entries are
17102 (build_vtbl_initializer): Adjust accordingly.
17103 (get_vtable_decl): Fix formatting.
17105 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17107 * semantics.c (deferred_type_access_control): Walk the entire
17109 (save_type_access_control): Rename from
17110 initial_deferred_type_access_control. Just remember the value.
17111 (decl_type_access_control): New fn.
17112 (begin_function_definition): Use deferred_type_access_control, after
17113 we've started the function. Set type_lookups to error_mark_node.
17114 * parse.y (frob_specs, fn.def1): Adjust.
17115 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17116 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17117 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17118 (after_type_component_declarator0): Likewise.
17119 (after_type_component_declarator): Likewise.
17120 (notype_component_declarator): Likewise.
17121 * cp-tree.h: Adjust.
17123 * decl.c (redeclaration_error_message): Allow redeclaration of
17124 namespace-scope decls.
17126 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17128 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17130 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17132 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17133 * decl2.c (grokclassfn): Likewise.
17135 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17137 * decl2.c (lang_decode_option): Don't set default message length
17139 * lex.c (lang_init_options): Set it here.
17141 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17143 Make DECL_CONTEXT mean the class in which a member function was
17144 declared, even for a virtual function.
17145 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17146 (DECL_FRIEND_CONTEXT): New macro.
17147 (DECL_REAL_CONTEXT): Remove.
17148 (SET_DECL_FRIEND_CONTEXT): Likewise.
17149 (DECL_VIRTUAL_CONTEXT): Adjust.
17150 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17151 (add_friends): Remove.
17152 (hack_decl_function_context): Likewise.
17153 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17155 (build_over_call): Fix indentation. Use DECL_CONTEXT
17156 instead of DECL_CLASS_CONTEXT.
17157 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17158 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17159 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17160 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17161 (build_base_field): Likewise.
17162 (finish_struct_1): Likewise.
17163 (build_self_reference): Likewise.
17164 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
17166 (pushtag): Use decl_function_context, not
17167 hack_decl_function_context.
17168 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17169 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
17170 (pushdecl): Remove bogus code.
17171 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
17172 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17173 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17174 Use decl_function_context, nothack_decl_function_context.
17175 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
17176 (grokdeclarator): Likewise. Use decl_function_context, not
17177 hack_decl_function_context.
17178 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
17179 (start_function): Use DECL_FRIEND_CONTEXT, not
17180 DECL_CLASS_CONTEXT. Use decl_function_context, not
17181 hack_decl_function_context.
17182 (finish_function): Use decl_function_context, not
17183 hack_decl_function_context.
17184 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
17185 DECL_CLASS_CONTEXT.
17186 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
17187 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
17188 (grokfield): Likewise.
17189 (finish_builtin_type): Likewise.
17190 (finish_vtable_vardec): Use decl_function_context, not
17191 hack_decl_function_context.
17192 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17193 (start_static_initialization_or_destruction): Likewise.
17194 (finish_static_initialization_or_destruction): Likewise.
17195 (mark_used): Adjust logic for deciding when to synthesize methods.
17196 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
17198 * error.c (dump_function_decl): Use DECL_CONTEXT, not
17199 DECL_CLASS_CONTEXT.
17200 * friend.c (is_friend): Likewise.
17201 (add_friends): Remove.
17202 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
17203 * lex.c (begin_definition_of_inclass_inline): Use
17204 decl_function_context, not hack_decl_function_context.
17205 (process_next_inline): Likewise.
17206 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17207 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
17208 DECL_CLASSS_CONTEXT.
17209 (hack_identifier): Likewise.
17210 (synthesize_method): Use decl_function_context, not
17211 hack_decl_function_context.
17212 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
17214 (is_member_template): Use decl_function_context, not
17215 hack_decl_function_context. Use DECL_CONTEXT, not
17216 DECL_CLASS_CONTEXT.
17217 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
17218 DECL_CLASS_CONTEXT.
17219 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
17221 (push_template_decl_real): Likewise.
17222 (instantiate_class_template): Don't call add_friends.
17223 (tsubst_default_argument): Use DECL_CONTEXT, not
17225 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17226 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17227 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
17228 DECL_CLASS_CONTEXT.
17229 * repo.c (repo_inline_used): Likewise.
17230 * search.c (current_scope): Adjust for new _CONTEXT macros.
17231 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17233 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17234 (lookup_fnfields_here):Likewise.
17235 (check_final_overrider): Likewise.
17236 (init_vbase_pointers): Likewise.
17237 (virtual_context): Likewise.
17238 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17239 (expand_body): Use decl_function_context, not
17240 hack_decl_function_context.
17241 * tree.c (hack_decl_function_context): Remove.
17242 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17243 DECL_CLASS_CONTEXT.
17244 * typeck2.c (error_not_base_type): Likewise.
17246 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17248 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17250 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17252 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17254 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17256 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17258 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17260 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17262 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17264 * parse.y (frob_specs): Split out...
17265 (parse_decl): From here.
17266 (fn.def2): Call initial_deferred_type_access_control.
17267 (after_type_component_declarator0): Call frob_specs.
17268 (notype_component_declarator0): Likewise.
17269 * search.c (friend_accessible_p): Nested classes are friends of their
17272 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17274 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17275 used to create an implicit temporary.
17277 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17280 2000-02-08 Nathan Sidwell <nathan@acm.org>
17282 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17283 strip array element qualifiers too.
17285 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17287 * decl.c (store_parm_decls): Don't build cleanups for parameters
17288 while processing_template_decl.
17290 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17292 * cp-tree.h (struct saved_scope): Add incomplete field.
17293 (namespace_scope_incomplete): New macro.
17294 * decl.c (pushdecl): Use it.
17295 (hack_incomplete_structures): Use it. See through artificial
17297 (mark_saved_scope): Mark it.
17299 Implement access control for nested types.
17300 * search.c (type_access_control): New fn.
17301 (accessible_p): Now we do perform access control for types.
17302 * semantics.c (deferred_type_access_control): New fn.
17303 (initial_deferred_type_access_control): New fn.
17304 (begin_function_definition): Call it. Add lookups parm.
17305 * decl.c (struct binding_level): Add this_class field.
17306 (pushlevel_class): Set it.
17307 (mark_binding_level): Mark it.
17308 (lookup_name_real): Use it. Call type_access_control.
17309 (mark_saved_scope): Mark lookups field.
17310 * cp-tree.h (flagged_type_tree): Add lookups field.
17311 (struct saved_scope): Add lookups field.
17312 (type_lookups): New macro.
17313 * parse.y (declmods): Now <ftype>.
17314 (parse_decl): Add lookups parm. Call
17315 initial_deferred_type_access_control.
17316 (lang_extdef): Clear type_lookups.
17317 (typed_declspecs, declmods, typespec): Set lookups field.
17318 (initdcl): Call deferred_type_access_control.
17319 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17320 component_decl_1, named_parm): Adjust.
17321 * friend.c (is_friend): Nested classes are friends of their
17324 * class.c (currently_open_derived_class): New fn.
17325 * method.c (hack_identifier): Use it.
17327 * lex.c (do_identifier): Remove obsolete code.
17329 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17331 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17333 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17334 thinks this file is plain C).
17336 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17338 * Makefile.in (call.o): Depend on $(EXPR_H).
17340 * call.c: Include "expr.h".
17342 * class.c (dump_class_hierarchy): Add prototype.
17344 * search.c (dfs_get_pure_virtuals): Likewise.
17346 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17348 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17349 * parse.c: Rebuilt.
17351 2000-01-31 Jim Wilson <wilson@cygnus.com>
17353 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17354 Store it in DECL_FCONTEXT.
17355 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17357 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17359 * tinfo.h (old abi): #include "tconfig.h".
17360 * tinfo.cc (convert_to_base): Move into old abi section.
17362 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17364 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17365 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17366 (BINFO_PRIMARY_BINFO): New macro.
17367 (BF_DELTA): Rename to ...
17368 (BV_DELTA): ... this.
17369 (BF_VCALL_INDEX): Rename to ...
17370 (BV_VCALL_INDEX): ... this.
17371 (BF_FN): Rename to ...
17373 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17374 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17375 (modify_vtable_entry): Simplify.
17376 (add_virtual_function): Rename BF_ macros to BV_ variants.
17377 (build_vtable_initializer): Likewise.
17378 (get_class_offset_1): Remove.
17379 (dfs_get_class_offset): Likewise.
17380 (get_class_offset): Likewise.
17381 (dfs_find_final_overrider): New function.
17382 (find_final_overrider): Likewise.
17383 (modify_one_vtable): Remove.
17384 (dfs_find_base): New function.
17385 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17386 find_final_overrider.
17387 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17389 (dfs_fixup_vtable_deltas): Remove.
17390 (override_one_vtable): Remove.
17391 (merge_overrides): Likewise.
17392 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17393 unreal chilren of virtual bases.
17394 (finish_struct_1): Don't use merge_overrides. Don't use
17395 dfs_fixup_vtable_deltas.
17396 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17399 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17400 Jason Merrill <jason@yorick.cygnus.com>
17402 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17404 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17406 * exception.cc (__throw_bad_typeid): Add missing std::.
17408 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17410 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17412 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17414 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17416 Runtime support for new-abi rtti.
17417 * inc/typeinfo (type_info::operator!=): Define in class.
17418 (type_info::before, type_info::name, type_info::operator==,
17419 type_info::operator!=): Define new ABI implementations.
17420 (type_info::is_pointer_p, type_info::is_function_p): Declare
17421 new virtual functions.
17422 (type_info::do_catch, type_info::do_upcast): Likewise.
17424 * tinfo.h (__base_class_info): Define new class.
17425 (__class_type_info): Likewise.
17426 (__si_class_type_info): Likewise.
17427 (__vmi_class_type_info): Likewise.
17428 (__dynamic_cast): Prototype.
17430 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17431 (type_info::is_pointer_p): Define new function.
17432 (type_info::is_function_p): Likewise.
17433 (type_info::do_catch): Likewise.
17434 (type_info::do_upcast): Likewise.
17435 (vtable_prefix): New structure for vtable access.
17436 (adjust_pointer): Define new template function.
17437 (contained_p, public_p, virtual_p, contained_public_p,
17438 contained_nonpublic_p, contained_nonvirtual_p): Define new
17440 (nonvirtual_base_type): New local variable.
17441 (__class_type_info::~__class_type_info): Define.
17442 (__si_class_type_info::~__si_class_type_info): Likewise.
17443 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17444 (__class_type_info::do_catch): Define new function.
17445 (__class_type_info::do_upcast): Likewise.
17446 (__class_type_info::find_public_src): Likewise.
17447 (__class_type_info::do_find_public_src): Likewise.
17448 (__si_class_type_info::do_find_public_src): Likewise.
17449 (__vmi_class_type_info::do_find_public_src): Likewise.
17450 (__class_type_info::do_dyncast): Likewise.
17451 (__si_class_type_info::do_dyncast): Likewise.
17452 (__vmi_class_type_info::do_dyncast): Likewise.
17453 (__class_type_info::do_upcast): Likewise.
17454 (__si_class_type_info::do_upcast): Likewise.
17455 (__vmi_class_type_info::do_upcast): Likewise.
17456 (__dynamic_cast): Likewise.
17458 * tinfo2.cc (__fundamental_type_info): Define new class.
17459 (__pointer_type_info): Likewise.
17460 (__reference_type_info): Likewise.
17461 (__array_type_info): Likewise.
17462 (__function_type_info): Likewise.
17463 (__enum_type_info): Likewise.
17464 (__ptr_to_member_type_info): Likewise.
17465 (__fundamental_type_info::~__fundamental_type_info): Define.
17466 (__pointer_type_info::~__pointer_type_info): Likewise.
17467 (__reference_type_info::~__reference_type_info): Likewise.
17468 (__array_type_info::~__array_type_info): Likewise.
17469 (__function_type_info::~__function_type_info): Likewise.
17470 (__enum_type_info::~__enum_type_info): Likewise.
17471 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17472 (__pointer_type_info::do_catch): Define new function.
17473 (__ptr_to_member_type_info::do_catch): Define new function.
17475 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17476 (__is_pointer): Likewise.
17478 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17480 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17482 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17483 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17484 (make_new_vtable): New function.
17485 (modify_vtable_entry): Handle generation of new vtables correctly.
17486 (modify_one_vtable): Remove unused parameter.
17487 (dfs_fixup_vtable_deltas): Likewise.
17488 (override_one_vtable): Use build_secondary_vtable.
17489 (finish_struct_1): Use build_primary_vtable and
17490 build_secondary_vtable.
17492 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17494 * cp/decl.c: Adjust variable names, comments, help strings.
17496 2000-01-29 Nathan Sidwell <nathan@acm.org>
17498 * new2.cc (operator delete[]): Use operator delete, don't assume
17501 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17503 * class.c (build_vtbl_initializer): Add argument to
17504 build_vtable_entry call.
17506 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17508 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17509 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17510 (BF_DELTA): New macro.
17511 (BF_VCALL_INDEX): Likewise.
17513 (THUNK_VCALL_OFFSET): Likewise.
17514 (make_thunk): Change prototype.
17515 * class.c (build_vtable_entry): Integrate
17516 build_vtable_entry_for_fn. Handle vcall indices.
17517 (build_vtable_entry_for_fn): Remove.
17518 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17519 BF_VCALL_INDEX, BF_FN.
17520 (modify_vtable_entry): Integrate common code from
17521 modify_one_vtable and dfs_fixup_vtable_deltas.
17522 (add_virtual_function): Set BF_VCALL_INDEX.
17523 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17525 (modify_one_vtable): Simplify.
17526 (dfs_fixup_vtable_deltas): Likewise.
17527 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17528 * method.c (make_thunk): Handle vcall indices.
17530 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17532 Compiler side new abi rtti (not enabled).
17533 * cp-tree.h (new_abi_rtti_p): New macro.
17534 (emit_support_tinfos): Prototype new function.
17535 (tinfo_decl_p): Likewise.
17536 (emit_tinfo_decl): Likwise.
17537 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17539 (doing_runtime): New local static.
17540 (init_rtti_processing): Add new-abi initializer.
17541 (get_tinfo_decl): Add new-abi logic.
17542 (tinfo_from_decl): Likewise.
17543 (build_dynamic_cast_1): Likewise.
17544 (qualifier_flags): New static function.
17545 (tinfo_base_init): Likewise.
17546 (generic_initializer): Likewise.
17547 (ptr_ref_initializer): Likewise.
17548 (ptmd_initializer): Likewise.
17549 (class_hint_flags): Likewise.
17550 (class_initializer): Likewise.
17551 (synthesize_tinfo_var): Likewise.
17552 (create_real_tinfo_var): Likewise.
17553 (create_pseudo_type_info): Likewise.
17554 (get_vmi_pseudo_type_info): Likewise.
17555 (create_tinfo_types): Likewise.
17556 (emit_support_tinfos): New global function.
17557 (tinfo_decl_p): New global predicate.
17558 (emit_tinfo_decl): New global function.
17559 * class.c (set_rtti_entry): Generalize for old and new rtti.
17560 (build_vtbl_initializer): Likewise.
17561 * decl2.c (finish_file): Likewise.
17563 2000-01-27 Jim Wilson <wilson@cygnus.com>
17565 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17566 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17568 2000-01-27 Mike Stump <mrs@wrs.com>
17570 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17573 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17575 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17577 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17579 * optimize.c (calls_setjmp_r): Supply new argument
17580 to special_function_p.
17582 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17584 * call.c: PROTO -> PARAMS.
17585 * class.c: Likewise.
17586 * cp-tree.h: Likewise.
17588 * decl.c: Likewise.
17589 * decl.h: Likewise.
17590 * decl2.c: Likewise.
17591 * dump.c: Likewise.
17592 * errfn.c: Likewise.
17593 * error.c: Likewise.
17594 * except.c: Likewise.
17595 * expr.c: Likewise.
17596 * init.c: Likewise.
17597 * input.c: Likewise.
17600 * method.c: Likewise.
17601 * optimize.c: Likewise.
17602 * parse.y: Likewise.
17604 * repo.c: Likewise.
17605 * rtti.c: Likewise.
17606 * search.c: Likewise.
17607 * semantics.c: Likewise.
17608 * spew.c: Likewise.
17609 * tree.c: Likewise.
17610 * typeck.c: Likewise.
17611 * typeck2.c: Likewise.
17612 * xref.c: Likewise.
17614 2000-01-25 Richard Henderson <rth@cygnus.com>
17616 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17618 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17620 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17621 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17622 (struct vcall_offset_data_s): New type.
17623 (dfs_vcall_offset_queue_p): New function.
17624 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17625 (build_vcall_offset_vtbl_entries): Likewise.
17626 (layout_vtable_decl): Likewise.
17627 (num_vfun_entries): Likewise.
17628 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17629 (build_vtbl_initializer): Likewise.
17630 (dfs_finish_vtabls): Use layout_vtable_decl.
17631 (modify_one_vtables): Always duplicate vtables under the new ABI.
17632 (finish_struct_1): Use layout_vtable_decl.
17634 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17636 * decl.c (member_function_or_else): Change third arg from a format
17637 specifier to an `enum overload_flags'. Callers changed.
17639 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17641 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17642 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17643 build_const_cast, get_delta_difference, check_return_expr): Avoid
17644 ANSI string concatenation usage.
17646 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17648 * class.c (layout_class_type): Put the fields required to make a
17649 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17652 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17654 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17657 * decl2.c (mark_used): Do instantiate inlines that have been
17658 explicitly instantiated.
17660 2000-01-24 Richard Henderson <rth@cygnus.com>
17662 * call.c (build_over_call): Use expand_tree_builtin.
17663 * typeck.c (build_function_call_real): Likewise.
17664 (build_binary_op_nodefault): Handle unordered compares.
17666 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17668 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17669 cp_tree_index values.
17670 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17671 New global node #defines for them.
17672 * rtti.c (call_void_fn): Replace with ...
17673 (build_runtime_decl): ... new static function.
17674 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17675 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17676 (build_dynamic_cast_1): Always produce correctly typed result.
17677 Explicitly produce type_info addresses. Use dynamic_cast_node.
17678 * exception.cc (__throw_bad_cast): Return `void *'.
17679 (__throw_bad_typeid): Return `const type_info &'.
17681 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17683 * cp-tree.h (get_vtable_decl): Prototype new function.
17684 * class.c (get_vtable_decl): New function. Broken out from ...
17685 (build_vtable): ... here. Use it.
17686 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17687 by get_vtable_decl.
17689 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17691 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17692 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17693 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17694 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17695 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17696 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17697 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17698 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17699 (CPTI_TINFO_VAR_ID): New enumeration.
17700 (__tp_desc_type_node, __access_mode_type_node,
17701 __bltn_desc_type_node, __user_desc_type_node,
17702 __class_desc_type_node, __ptr_desc_type_node,
17703 __attr_desc_type_node, __func_desc_type_node,
17704 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17705 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17706 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17707 enum_desc_type_node, class_desc_type_node,
17708 si_class_desc_type_node, vmi_class_desc_type_node,
17709 ptmd_desc_type_node, base_desc_type_node): New #defines.
17710 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17711 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17712 (tinfo_var_id): New enumeration.
17713 (DECL_TINFO_FN_P): Augment comment.
17714 * decl.c (cp_global_trees): Adjust documentation.
17715 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17716 tinfo_decl_type and tinfo_var_id.
17717 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17718 (build_typeid): Remove unused variable.
17719 (get_tinfo_var): Use tinfo_var_id.
17720 (tinfo_name): New static function.
17721 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17722 (tinfo_from_decl): Likewise.
17723 (get_base_offset): New static function, broken out of
17725 (expand_si_desc): Use tinfo_name.
17726 (expand_class_desc): Likewise. Lose local static variable.
17727 Use base_desc_type_node. Use get_base_offset.
17728 (expand_ptr_desc): Use tinfo_name.
17729 (expand_attr_desc): Likewise.
17730 (expand_generic_desc): Likewise.
17732 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17733 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17735 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17737 * cp-tree.h (__eprintf): Remove declaration.
17738 * tree.c (__eprintf): Remove definition.
17740 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17741 Mark Mitchell <mark@codesourcery.com>
17743 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17744 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17746 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17748 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17750 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17752 * cp-tree.h (register_dtor_fn): New function.
17753 * decl.c (destroy_local_static): Rename to ...
17754 (register_dtor_fn): ... this. Give it external linkage.
17755 (expand_static_init): Use it.
17756 * decl2.c (do_static_initialization): Likewise, if using
17758 (do_static_destruction): Check that __cxa_atexit is not in use.
17759 (finish_file): Don't call do_static_destruction if using
17762 * typeck.c (convert_arguments): Restore two-message error
17765 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17767 Remap dynamic cast hint values to be consistent across ABIs.
17768 * search.c (dynamic_cast_base_recurse): Remap generated value.
17769 (get_dynamic_cast_base_type): Adjust documentation.
17770 * tinfo.h (__user_type_info::dyncast): Likewise.
17771 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17772 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17773 (__class_type_info::do_dyncast): Likewise.
17774 (__class_type_info::do_find_public_subobj): Likewise.
17775 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17777 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17779 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17781 * typeck2.c (incomplete_type_error): Restore previous
17782 cp_error and cp_error_at call sequence.
17784 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17786 * class.c (dump_class_hierarchy): Make format agree with argument;
17787 cast pointer to unsigned long and print with %lx.
17789 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17791 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17793 * typeck.c (composite_pointer_type, common_type,
17794 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17795 build_function_call_real, convert_arguments,
17796 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17797 build_unary_op, mark_addressable, build_compound_expr,
17798 build_static_cast, build_reinterpret_cast, build_const_cast,
17799 build_c_cast, build_modify_expr, get_delta_difference,
17800 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17801 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17803 * typeck2.c (readonly_error, abstract_virtuals_error,
17804 process_init_constructor, check_for_new_type): Likewise.
17806 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17808 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17811 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17813 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17814 (build_x_typeid): Likewise.
17815 (get_tinfo_fn): Likewise.
17816 (get_tinfo_fn_unused): Rename to ...
17817 (get_tinfo_decl): ... here.
17818 * rtti.c (build_headof): Replace logic error with assertion.
17819 (get_tinfo_fn_dynamic): Rename to ...
17820 (get_tinfo_decl_dynamic): ... here. Make static. Use
17821 complete_type_or_else.
17822 (build_x_typeid): Move into ...
17823 (build_typeid): ... here. Adjust call to
17824 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17825 throw_bad_typeid expression.
17826 (get_tinfo_fn_unused): Rename to ...
17827 (get_tinfo_decl): ... here. Adjust comment.
17828 (get_tinfo_fn): Delete.
17829 (tinfo_from_decl): New static function.
17830 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17831 (get_typeid): Use complete_type_or_else.
17832 (build_dynamic_cast_1): Adjust calls to
17833 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17834 * parse.y (primary): Adjust call to build_typeid.
17835 * except.c (build_eh_type_type_ref): Adjust call to
17836 get_tinfo_decl. Mark as used.
17837 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17838 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17839 * parse.c: Regenerated.
17841 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17843 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17844 calling convention.
17845 (resolves_to_fixed_type_p): Document calling convention.
17846 * rtti.c (build_x_typeid): Initialize NONNULL.
17848 * cp-tree.h (build_shared_int_cst): New function.
17849 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17850 * class.c (modify_vtable_entry): Likewise.
17851 (add_virtual_function): Split out code to generated shared
17852 INTEGER_CSTs to build_share_int_cst.
17853 (modify_all_vtables): Handle all the overridden functions here.
17854 Add overridden functions from non-primary virtual bases to the
17856 (finish_struct_1): Adjust call to modify_all_vtables. Add
17857 overridden functions from non-primary bases to the vtable.
17858 * tree.c (build_shared_int_cst): New function.
17860 * cp-tree.h (scratchalloc): Remove.
17861 (build_scratch_list): Likewise.
17862 * call.c (convert_class_to_reference): Replace build_scratch_list
17863 and build_expr_list with build_tree_list.
17864 (add_candidate): Replace scratchalloc with expralloc. Note memory
17866 (build_user_type_conversion_1): Replace build_scratch_list
17867 and build_expr_list with build_tree_list.
17868 (build_new_op): Likewise.
17869 (build_op_delete_call): Likewise.
17870 (convert_like): Likewise.
17871 * cvt.c (ocp_convert): Likewise.
17872 * decl.c (start_decl): Likewise.
17873 (start_function): Likewise.
17874 (finish_destructor_body): Likewise.
17875 (maybe_build_cleanup_1): Likewise.
17876 * decl2.c (reparse_decl_as_expr): Likewise.
17877 * init.c (perform_member_init): Likewise.
17878 (expand_cleanup_for_base): Likewise.
17879 (build_builtin_delete_call): Likewise.
17880 (build_new_1): Likewise.
17881 (build_delete): Likewise.
17882 * method.c (do_build_assign_ref): Likewise.
17883 * parse.y (already_scoped_stmt): Likewise.
17884 (nontrivial_exprlist): Likewise.
17885 (net_initializer): Likewise.
17886 (initlist): Likewise.
17887 * parse.c: Regenerated.
17888 * rtti.c (build_x_typeid): Likewise.
17889 (build_dynamic_cast_1): Likewise.
17890 * typeck.c (build_x_compound_expr): Likewise.
17891 (build_static_cast): Likewise.
17892 (build_modify_expr): Likewise.
17894 * cp-tree.h (DECL_VINDEX): Add documentation.
17895 * class.c (build_vtable_entry): Likewise.
17896 (start_vtable): Add comment.
17897 (add_virtual_function): Replace pending_hard_virtuals with
17898 overridden_virtuals and pending_virtuals with new_virtuals.
17899 Replace redundant assignments with assertions.
17900 (check_for_override): Add comment.
17901 (check_bases_and_members): Replace pending_hard_virtuals with
17902 overridden_virtuals and pending_virtuals with new_virtuals.
17903 (create_vtbl_ptr): Likewise.
17904 (layout_class_type): Likewise.
17905 (finish_struct_1): Likewise. Add comments.
17907 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17909 * class.c (finish_struct_1): Replace redundant code with
17912 * cp-tree.h (flag_new_abi): Move.
17913 (flag_use_cxa_atexit): Likewise.
17914 (flag_honor_std): Likewise.
17915 (flag_rtti): Likewise.
17916 (vbase_offsets_in_vtable_p): Define.
17917 (vptrs_present_everywhere_p): Likewise.
17918 (TYPE_CONTAINS_VPTR_P): Likewise.
17919 (dfs_walk_real): Declare.
17920 * class.c (build_vbase_pointer_fields): Check
17921 vbase_offsets_in_vtable_p.
17922 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17924 (build_vbase_offset_vtbl_entries): Simplify.
17925 (build_vbase_offset_vtbl_entries): Adjust.
17926 (build_vbase_pointer): Add ability to look up vbase offsets in
17928 (start_vtable): New function.
17929 (add_virtual_function): Use it.
17930 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17931 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17932 (build_vtbl_initializer): Take the type of the complete object as
17933 input. Use it to correctly calculate vbase offsets.
17934 (dfs_finish_vtbls): Pass the complete type to
17935 build_vtbl_initializer.
17936 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17937 (create_vtable_ptr): Create a vtable even if there are no
17938 new virtual functions, under the new ABI.
17939 (finish_struct_1): Likewise.
17940 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17941 * decl.c (exapnd_static_init): Remove call to
17942 preserve_initializer.
17943 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17945 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17946 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17947 (construct_virtual_bases): Don't initialize virtual base pointers
17949 (build_aggr_init): Clean up comment.
17950 (expand_aggr_init_1): Likewise.
17951 * rtti.c (expand_class_desc): Store the virtual function table
17952 index where the vbase offset lives in the offset field.
17953 * search.c (dfs_walk_real): Make it global.
17954 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17955 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17957 * tinfo.h (USItype): Make it signed under the new ABI.
17958 * tinfo.cc (convert_to_base): New function. Encapsulate base
17959 conversion logic here.
17960 (__class_type_info::do_upcast): Use it.
17961 (__class_type_info::do_dyncast): Likewise.
17962 (__class_type_info::do_find_public_subobj): Likewise.
17964 * init.c (construct_virtual_bases): Don't look up the addresses of
17965 virtual bases at run-time.
17967 * class.c (build_vbase_pointer): Relocate.
17968 (build_vbase_pointer_fields): Likewise.
17969 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17970 (build_vbase_offset_vtbl_entries): Likewise.
17972 * decl.c (init_decl_processing): Complain if -fnew-abi
17973 -fno-vtable-thunks is used.
17975 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17978 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17980 * cp-tree.h (num_extra_vtbl_entries): New function.
17981 (size_extra_vtbl_entries): Likewise.
17982 (dfs_vtable_path_unmark): Likewise.
17983 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17984 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17985 * class.c (num_extra_vtbl_entries): New function.
17986 (size_extra_vtbl_entries): Likewise.
17987 (dfs_build_vbase_offset_vtbl_entries): New function.
17988 (build_vbase_offset_vtbl_entries): Likewise.
17989 (build_vtbl_initializer): Use it.
17990 (finish_struct_1): Adjust vtable sizes (using
17991 num_extra_vtbl_entries).
17992 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17993 THUNK_DECL is non-NULL before expanding it.
17994 * init.c (expand_virtual_init): Adjust the vtable pointer by
17995 size_extra_vtbl_entries before storing it.
17996 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17997 Handle TREE_LIST parameters here, not in the dfs_* functions.
17998 (dfs_unmarked_real_bases_queue_p): Adjust.
17999 (dfs_marked_real_bases_queue_p): Likewise.
18000 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
18001 (dfs_vtable_path_marked_real_bases_queue_p): New function.
18002 (dfs_vtable_path_unmark): Likewise.
18004 2000-01-14 Mark Mitchell <mark@codesourcery.com>
18006 * optimize.c (copy_body_r): Clear the operand three of a
18007 TARGET_EXPR when copying it.
18009 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18011 * method.c (build_decl_overload_real): Check whether we are in ::
18012 before returning __builtin_new/delete.
18014 2000-01-13 Mark Mitchell <mark@codesourcery.com>
18016 * pt.c (tsubst_friend_function): Improve comment.
18017 (instantiate_decl): Avoid crashing when a "nested" function is
18018 instantiated from the top level.
18020 * dump.c (dqeueue_and_dump): Dump
18021 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
18023 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18025 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
18027 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
18029 * g++spec.c (lang_specific_driver): Add -fnew-abi if
18030 ENABLE_NEW_GXX_ABI defined.
18031 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
18032 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
18033 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
18035 2000-01-12 Mark Mitchell <mark@codesourcery.com>
18037 * decl.c (start_cleanup_fn): Call pushdecl.
18039 * call.c (convert_class_to_reference): Fix typos.
18040 (build_conditional_expr): Handle errors gracefully.
18041 * class.c (push_nested_class): Likewise.
18042 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
18043 (DECL_THIS_EXTERN): Use it.
18044 (DECL_THIS_STATIC): Likewise.
18045 * cvt.c (convert_to_void): Handle errors gracefully.
18046 (build_expr_type_conversion): Likewise.
18047 * decl.c (maybe_push_decl): Likewise.
18048 (start_decl_1): Likewise.
18049 (require_complete_types_for_parms): Likewise.
18050 * parse.y (structsp): Likewise.
18051 (base_class): Likewise.
18052 * parse.c: Regenerated.
18053 * pt.c (finish_member_template_decl): Likewise.
18054 * typeck.c (decay_conversion): Likewise.
18056 * cp-tree.h (dfs_skip_vbases): New function.
18057 (find_vbase_instance): Likewise.
18058 * class.c (determine_primary_base): Allow a nearly empty base to
18059 serve as a primary base class under the new ABI.
18060 (get_class_offset_1): Rename to ...
18061 (dfs_get_class_offset): ... this. Simplify. Don't issue error
18063 (get_class_offset): Use it. Issue error messages here.
18064 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
18065 find the right copies of virtual bases.
18066 (fixup_vtable_deltas1): Rename to ...
18067 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
18068 bases as primary bases.
18069 (fixup_vtable_deltas): Remove.
18070 (override_one_vtable): Handle virtual bases as primary bases.
18071 (merge_overrides): Likewise.
18072 (finish_struct_1): Likewise.
18073 (dump_class_hierarchy): Dump primary-ness of bases as well.
18074 * search.c (mark_primary_bases): Use a pre-order traversal to
18075 handle primary virtual bases.
18076 (dfs_skip_vbases): New fiunction.
18077 (expand_upcast_fixups): Adjust to handle primary virtual bases.
18078 (fixup_virtual_upcast_offsets): Likewise.
18079 (fixup_all_virtual_upcast_offsets): Likewise.
18080 (dfs_find_vbase_instances): New function.
18081 (find_vbase_instance): Likewise.
18083 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18085 * lex.c (DIR_SEPARATOR): Delete macro.
18087 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18089 * decl2.c (lang_decode_option): Handle automatic line wrapping
18092 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18094 * friend.c (do_friend): Don't resolve scopes when processing
18095 template declarations, even if the qualifying scope doesn't
18096 involve template parameters.
18098 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18100 * class.c (dfs_modify_vtables_queue_p): Remove.
18101 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18102 and dfs_marked_real_bases_queue_p instead of
18103 dfs_modify_vtables_queue_p.
18105 * class.c (build_vbase_path): Simplify.
18106 (dfs_propagate_binfo_offsets): New function.
18107 (propagate_binfo_offsets): Use it.
18108 (remove_base_field): Simplify.
18109 (dfs_set_offset_for_vbases): Remove.
18110 (dfs_set_offset_for_shared_vbases): New function.
18111 (dfs_set_offset_for_unshared_vbases): Likewise.
18112 (layout_virtual_bases): Use them.
18113 (layout_basetypes): Don't call propagate_binfo_offsets.
18114 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18117 * class.c (build_base_field): New function, split out from ...
18118 (build_base_fields): ... here. Use it. Allocate primary bases
18119 first, under the new ABI.
18120 (get_vtable_entry): Remove.
18121 (remove_base_field): New function, split out from ...
18122 (remove_base_fields): ... here. Adjust since primary bases come
18123 first under the new ABI.
18125 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18126 (initialize_vtbl_ptrs): New function.
18127 (expand_indirect_vtbls_init): Change prototype.
18128 (convert_pointer_to_vbase): Declare.
18129 * init.c (expand_direct_vtbls_init): Remove.
18130 (dfs_initialize_vtbl_ptrs): New function.
18131 (initialize_vtbl_ptrs): Likewise.
18132 (emit_base_init): Use initialize_vtbl_ptrs.
18133 * search.c (convert_pointer_to_vbase): Make it global.
18134 (expand_indirect_vtbls_init): Remove vtable initialization code.
18135 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18137 * class.c (dfs_finish_vtbls): New function.
18138 (finish_vtbls): Use it.
18139 (dump_class_hierarchy): New function.
18141 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18142 (BINFO_VBASE_PRIMARY_P): New macro.
18143 (BINFO_VIRTUALS): Add to documentation.
18144 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18145 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18146 (dfs_mark_primary_bases_queue_p): Likewise.
18147 (dfs_unmarked_real_bases_queue_p): New function.
18148 (dfs_marked_real_bases_queue_p): Likewise.
18149 * search.c (dfs_mark_primary_bases): Adjust.
18150 (mark_primary_bases): Likewise.
18151 (get_shared_vbase_if_not_primary): New function.
18152 (dfs_unmarked_real_bases_queue_p): Likewise.
18153 (dfs_marked_real_bases_queue_p): Likewise.
18154 (dfs_get_pure_virtuals): Simplify.
18155 (get_pure_virtuals): Likewise.
18157 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18159 * lex.c: Include tm_p.h.
18161 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18163 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18165 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
18167 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
18168 * pt.c (instantiate_decl): Defer comdat templates that might not be
18171 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
18172 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
18173 (finish_file): Likewise.
18175 * decl2.c (import_export_class): Undo 12/14 change.
18177 * error.c (dump_decl): operator new, not operatornew.
18179 * class.c (field_decl_cmp): A nontype is "greater" than a type.
18180 * search.c (lookup_field_1): Look for the last field with the
18183 2000-01-05 Nathan Sidwell <nathan@acm.org>
18185 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
18188 2000-01-05 Nathan Sidwell <nathan@acm.org>
18190 * typeck.c (build_static_cast): Don't strip target qualifiers
18191 when casting from a class.
18193 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18195 * class.c (warn_hidden): Initialize variable `fndecl'.
18197 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
18199 * decl.c (flag_isoc9x): New variable to be able to use code in
18200 c-common.c. For now always zero.
18202 2000-01-03 Mark Mitchell <mark@codesourcery.com>
18204 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
18205 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
18206 or unshare_base_binfos for virtual bases here.
18207 * search.c (dfs_get_vbase_types): Do it here.
18208 (get_vbase_types): Adjust.
18210 2000-01-02 Mark Mitchell <mark@codesourcery.com>
18212 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
18213 (BINFO_PRIMARY_MARKED_P): Use flag 5.
18214 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18215 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18216 (unmark_primary_bases): Remove declaration.
18217 (unmarkedp): Declare.
18218 (dfs_vbase_unmark): Likewise.
18219 * class.c (determine_primary_base): Return immediately if there
18220 are no base classes. Call mark_primary_bases here.
18221 (modify_all_direct_vtables): Remove.
18222 (modify_all_indirect_vtables): Remove.
18223 (dfs_modify_vtables_queue_p): New function.
18224 (dfs_modify_vtables): New function.
18225 (modify_all_vtables): Use them.
18226 (build_base_fields): Build FIELD_DECLs for primary virtual base
18228 (create_vtable_ptr): Don't call determine_primary_base here.
18229 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
18230 (dfs_set_offset_for_vbases): ... this.
18231 (layout_virtual_bases): Use it.
18232 (layout_class_type): Call determine_primary_base here.
18233 * search.c (unmarkedp): Make it global.
18234 (shared_marked_p): Simplify.
18235 (shared_unmarked_p): Likewise.
18236 (dfs_primary_bases_queue_p): Remove.
18237 (dfs_unmark_primary_bases): Likewise.
18238 (unmark_primary_bases): Likewise.
18239 (mark_primary_bases): Simplify.
18240 (get_pure_virtuals): Don't call mark_primary_bases here.
18241 (dfs_vbase_unmark): New function.
18242 (get_vbase_types): Simplify.
18244 * class.c (struct base_info): Remove.
18245 (determine_primary_base): Take has_virtual_p rather than a
18246 base_info as input. Don't calculate max_has_virtual.
18247 (finish_struct_bits): Remove max_has_virtual argument.
18248 (create_vtable_ptr): Remove max_has_virtual_p argument.
18249 (layout_virtual_bases): Remove max argument.
18250 (layout_basetypes): Likewise.
18251 (layout_class_type): Remove max_has_virtual_p argument.
18252 (finish_struct_1): Remove max_has_virtual.
18254 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18255 (layout_basetypes): Remove.
18256 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18257 Update to handle primary virtual bases.
18258 (remove_base_fields): New function, split out from
18260 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18261 (layout_virtual_bases): New function, split out from
18262 layout_basetypes. Update to handle primary virtual bases.
18263 (layout_basetypes): Moved here from tree.c. Use
18264 remove_base_fields and layout_virtual_bases.
18265 * search.c (dfs_mark_primary_bases_queue_p): New function.
18266 (mark_primary_bases): Use it.
18267 * tree.c (CEIL): Remove.
18268 (propagate_binfo_offsets): Remove.
18269 (layout_basetypes): Remove.
18271 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18273 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18274 (BINFO_PRIMARY_MARKED_P): New macro.
18275 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18276 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18277 (mark_primary_bases): New function.
18278 (unmark_primary_bases): Likewise.
18279 * search.c (get_abstract_virtuals_1): Remove.
18280 (dfs_mark_primary_bases): New function.
18281 (mark_primary_bases): Likewise.
18282 (dfs_unmark_primary_bases): Likewise.
18283 (unmark_primary_bases): Likewise.
18284 (dfs_get_pure_virtuals): Likewise.
18286 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18288 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18289 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18290 (modify_one_vtable): Adjust.
18291 (fixup_vtable_deltas1): Likewise.
18292 (override_one_vtable): Likewise.
18293 * search.c (get_abstract_virtuals_1): Likewise.
18294 (get_pure_virtuals): Likewise.
18295 (expand_upcast_fixups): Likewise.
18296 * tree.c (debug_binfo): Likewise.
18298 * class.c (build_vtable): Don't return a value. Don't rebuild
18299 vtables for bases that have already been handled.
18300 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18301 already been handled.
18302 (modify_one_vtable): Adjust accordingly.
18303 (fixup_vtable_deltas1): Likewise.
18304 (finish_struct_1): Likewise.
18306 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18308 * call.c (build_new_method_call): Also check destructors.