1 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3 PR c++/10555, c++/10576
4 * pt.c (lookup_template_class): Handle class template with
5 multiple levels of parameters when one of the levels contain
8 2003-05-08 Jason Merrill <jason@redhat.com>
10 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
11 expression. Undo some of the recent reorg.
13 2003-05-07 Richard Henderson <rth@redhat.com>
16 * cfns.gperf: Comment out POSIX thread cancellation points,
20 2003-05-07 Jason Merrill <jason@redhat.com>
22 * call.c (build_conditional_expr): Don't assume that the folded
23 expression has result_type.
25 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
27 * typeck.c (build_unary_op): Deal with const qualifier in
28 invalid pointer-to-member earlier.
30 2003-05-05 Jason Merrill <jason@redhat.com>
33 * call.c (conditional_conversion): Build an RVALUE_CONV if
34 we're just changing the cv-quals.
35 (build_conditional_expr): Don't call convert to change
38 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
41 * typeck.c (build_unary_op): Don't output const qualifier when
42 output invalid pointer-to-member diagnostics.
44 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
48 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
51 * decl.c (start_function): Use same_type_p to check return type
54 2003-05-03 Zack Weinberg <zack@codesourcery.com>
57 * cp/typeck.c (build_x_compound_expr): No need to check
58 extra_warnings as well as warn_unused_value.
60 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
62 PR c++/9364, c++/10553, c++/10586
63 * decl.c (make_typename_type): Don't crash on illegal code.
65 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
67 * class.c (finish_struct): Use location_t and input_location
69 * decl.c (make_label_decl): Likewise.
70 (use_label): Likewise.
71 * decl2.c (warn_if_unknown_interface): Likewise.
72 (start_static_initialization_or_destruction): Likewise.
73 (generate_ctor_or_dtor_function): Likewise.
74 (finish_file): Likewise.
75 * error.c (print_instantiation_full_context): Likewise.
76 * init.c (create_temporary_var): Likewise.
77 * method.c (synthesize_method): Likewise.
78 * parser.c (cp_token): Likewise.
79 (cp_lexer_set_source_position_from_token): Likewise.
80 (cp_lexer_get_preprocessor_token): Likewise.
81 (cp_parser_statement): Likewise.
82 * pt.c (tsubst_friend_function): Likewise.
83 (instantiate_class_template): Likewise.
84 (tsubst_decl): Likewise.
86 (instantiate_decl): Likewise.
87 * semantics.c (begin_class_definition): Likewise.
88 (expand_body): Likewise.
90 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
92 * class.c (finish_struct): Rename lineno to input_line.
93 * decl.c (push_binding_level, pop_binding_level,
94 suspend_binding_level, resume_binding_level, make_label_decl,
95 use_label, start_function): Likewise.
96 * decl2.c (warn_if_unknown_interface,
97 start_static_initialization_or_destruction,
98 generate_ctor_or_dtor_function, finish_file): Likewise.
99 * error.c (cp_line_of, print_instantiation_full_context,
100 print_instantiation_context): Likewise.
101 * except.c (check_handlers_1, check_handlers): Likewise.
102 * init.c (create_temporary_var): Likewise.
103 * method.c (use_thunk, synthesize_method): Likewise.
104 * parser.c (cp_lexer_set_source_position_from_token,
105 cp_lexer_get_preprocessor_token): Likewise.
106 * pt.c (push_tinst_level, pop_tinst_level,
107 tsubst_friend_function, instantiate_class_template, tsubst_decl,
108 tsubst, tsubst_expr, instantiate_decl): Likewise.
109 * semantics.c (genrtl_try_block, finish_label_stmt,
110 begin_class_definition, expand_body,
111 genrtl_finish_function): Likewise.
112 * tree.c (build_min_nt, build_min): Likewise.
114 2003-05-01 Mark Mitchell <mark@codesourcery.com>
116 * decl2.c (comdat_linkage): Don't externalize explicit
119 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
122 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
125 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
127 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
128 (struct lang_identifier): ... to here.
129 (LANG_ID_FIELD): Remove.
130 (SET_LANG_ID): Remove.
131 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
132 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
133 (IDENTIFIER_IMPLICIT_DECL): Likewise.
134 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
135 (IDENTIFIER_ERROR_LOCUS): Likewise.
136 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
138 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
141 * pt.c (convert_template_argument): Correct diagnostic.
143 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
145 PR c++/9432, c++/9528
146 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
148 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
150 * decl.c (check_previous_goto_1): Adjust prototype.
151 (check_previous_goto): Adjust use.
152 (check_switch_goto): Likewise.
154 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
155 (struct named_label_use_list): Use location_t datatype.
157 2003-04-29 Mark Mitchell <mark@codesourcery.com>
160 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
161 that have not yet been written out.
163 2003-04-29 Mark Mitchell <mark@codesourcery.com>
166 * class.c (layout_class_type): Mark overlong bitfields as having
167 the maximum size permitted by their type, after layout.
170 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
172 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
174 * call.c (build_operator_new_call): Fix typo.
175 * lang-options.h: Likewise.
177 2003-04-29 Mark Mitchell <mark@codesourcery.com>
180 * cp-tree.h (lookup_field_1): Declare it.
181 * search.c (lookup_field_1): Make it public.
182 * decl.c (reshape_init): Handle designated initializers.
184 * decl.c (maybe_commonize_var): Further tweak support for systems
185 without weak symbols.
187 2003-04-27 Mark Mitchell <mark@codesourcery.com>
189 * decl.c (maybe_commonize_var): Fix thinko in last patch.
191 2003-04-27 Mark Mitchell <mark@codesourcery.com>
194 * method.c (use_thunk): Decrement immediate_size_expand.
197 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
198 (DECL_MAYBE_TEMPLATE): Remove.
199 * class.c (fixed_type_or_null): Avoid infinite recursion.
201 * decl.c (maybe_commonize_var): Make the code match the comments.
202 * pt.c (instantiate_decl): Move call to import_export_decl.
204 2003-04-26 Mark Mitchell <mark@codesourcery.com>
206 * decl2.c (finish_file): Fix merge botch.
208 2003-04-25 Mark Mitchell <mark@codesourcery.com>
210 * decl2.c (finish_file): Don't call import_export_decl for
211 functions that are not defined.
212 (handle_class_head): Robustify.
213 * pt.c (instantiate_decl): Do not call cp_finish_decl for
214 variables that are not defined.
216 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
218 * call.c (print_z_candidates): Fix off by one error.
220 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
223 * call.c (joust): Don't warn about conversion ops that are exact
224 or cv-conversions. Rearrange to avoid multiple type comparisons.
226 2003-04-23 Mark Mitchell <mark@codesourcery.com>
229 * call.c (build_cxx_call): Robustify.
231 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
233 * Make-lang.in (lex.o): Remove mbchar.h.
234 * lex.c (MULTIBYTE_CHARS): Lose.
235 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
238 2003-04-23 Mark Mitchell <mark@codesourcery.com>
241 * cp-tree.h (duplicate_tag_error): Remove.
242 * class.c (duplicate_tag_error): Remove.
243 * semantics.c (begin_class_definition): Return immediately for a
244 duplicate class definition.
247 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
249 2003-04-22 Mark Mitchell <mark@codesourcery.com>
252 * search.c (lookup_fnfields_1): Handle empty slots in the method
256 * decl.c (check_elaborated_type_specifier): New function, split
258 (xref_tag): ... here. Use the new function in more places.
260 * rtti.c (throw_bad_typeid): Use build_cxx_call.
262 2003-04-21 Mark Mitchell <mark@codesourcery.com>
264 * call.c (build_over_call): Use build_cxx_call.
265 (build_cxx_call): New method, split out of build_over_call.
266 * cp-tree.h (language_function): Add can_throw.
267 (build_cxx_call): Declare it.
268 * decl.c (finish_function): If a function does not contain any
269 calls to functions that can throw an exception, indicate that
271 * decl2.c (mark_used): Do not defer the instantiation of
272 functions, if the current function does not throw.
273 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
274 * pt.c (instantiate_decl): Make sure import_export_decl is called
275 before emitting things.
276 * rtti.c (throw_bad_cast): Use build_cxx_call.
277 (build_dynamic_cast_1): Likewise.
278 * typeck.c (build_function_call): Likewise.
280 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
283 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
284 expressions. Reverts my 2002-08-08 patch.
286 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
289 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
291 * cp/decl2.c (start_static_storage_duration_function): Take count
292 arg, don't check if it wraps round.
293 (generate_ctor_or_dtor_function): Add locus arg, use it.
294 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
296 (finish_file): Set line numbers to past EOF for synthesized
299 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
302 * search.c (lookup_field_1): Final scan goes backwards for
303 types, forwards for non-types.
305 2003-04-17 Roger Sayle <roger@eyesopen.com>
308 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
309 "nothrow" function attributes.
311 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
314 * pt.c (type_dependent_expression_p): Handle array new.
316 2003-04-15 Mark Mitchell <mark@codesourcery.com>
319 * parser.c (cp_parser_primary_expression): Reorganize logic for
320 dealing with name lookup failures.
322 2003-04-15 Jason Merrill <jason@redhat.com>
324 * decl2.c (mark_used): Don't instantiate anything if
327 2003-04-14 Ziemowit Laski <zlaski@apple.com>
329 * tree.c (build_cplus_array_type_1): Do not call
330 uses_template_parms() on a NULL index_type.
332 2003-04-13 Roger Sayle <roger@eyesopen.com>
334 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
336 2003-04-12 Mark Mitchell <mark@codesourcery.com>
339 * init.c (build_new_1): Reorganize.
341 2003-04-12 Zack Weinberg <zack@codesourcery.com>
343 * class.c (initialize_array)
344 * decl.c (reshape_init)
345 * decl2.c (build_expr_from_tree)
346 * init.c (build_zero_init)
347 * pt.c (tsubst_copy, tsubst_copy_and_build)
348 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
349 (ptm_initializer, class_initializer, get_pseudo_ti_init)
350 * semantics.c (finish_compound_literal)
351 * typeck.c (build_ptrmemfunc1)
352 * typeck2.c (store_init_value, process_init_constructor)
353 (build_functional_cast): Use build_constructor.
355 2003-04-12 Zack Weinberg <zack@codesourcery.com>
357 * call.c (print_z_candidates): Use gcc_gettext_width, not
358 strlen, to determine how much padding to use.
360 2003-04-10 Zack Weinberg <zack@codesourcery.com>
362 * decl.c: Update all calls to shadow_warning.
364 2003-04-10 Mark Mitchell <mark@codesourcery.com>
366 * class.c (layout_class_type): Correct handling for overlong
367 bit-fields whose width is the same as an integer type.
369 2003-04-06 Zack Weinberg <zack@codesourcery.com>
371 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
372 * cp-lang.c (cp_tree_size): New function.
373 (LANG_HOOKS_TREE_SIZE): Override.
375 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
376 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
377 (union lang_tree_node): Remove common and srcloc members.
378 (build_srcloc_here): Don't prototype.
379 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
380 * pt.c (pending_templates): Correct comment.
381 * tree.c (build_srcloc, build_srcloc_here): Kill.
383 2003-04-06 Zack Weinberg <zack@codesourcery.com>
385 * call.c: Include intl.h.
386 (print_z_candidate): Always use inform; get rid of errfn
387 argument. Reorganize so that all the strings get picked up
388 by xgettext. Note obligation of caller to pass first argument
390 (print_z_candidates): Update to match. Indent second and
391 successive candidates by strlen() of translated message.
392 (joust): Restructure ambiguous-conversion pedwarn so that
393 translators see a complete sentence. Update calls to
396 * Make-lang.in (cp/call.o): Update dependencies.
398 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
400 * decl.c (set_current_binding_level): Delete, revert last change.
401 (current_binding_level): Modify to allow it as as lvalue.
403 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
405 * name-lookup.c (find_binding): Pass appropriate pointer type to
406 POP_TIMEVAR_AND_RETURN.
408 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
410 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
411 * cp-tree.h: Don't insist on having GNUC.
413 2003-04-03 Jason Merrill <jason@redhat.com>
415 * cvt.c (ocp_convert): Only abort if we try to convert an object
416 of TREE_ADDRESSABLE type.
418 * class.c (build_vtable): Set DECL_ALIGN here.
419 (get_vtable_decl): Not here.
420 (layout_vtable_decl): Or here.
421 (create_vtable_ptr): Or here.
422 (layout_class_type): Or here.
423 (check_bitfield_decl): Don't mess with field alignment.
425 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
427 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
428 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
429 * rtti.c (dfs_class_hint_mark): Likewise.
431 * decl.c (push_local_name, push_class_level_binding,
432 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
433 functions returning void.
434 * decl2.c (add_using_namespace): Likewise.
436 * decl.c (print_binding_level, print_other_binding_stack,
437 print_binding_stack): Cast argument of %p specifier to void*.
438 * ptree.c (cxx_print_decl): Likewise.
440 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
441 VAR_FUNCTION_OR_PARM_DECL_CHECK,
442 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
443 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
444 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
446 * decl.c (set_current_binding_level): New macro. Use throughout
447 when setting the current binding level.
449 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
451 * method.c (mangling_flags): Likewise.
453 * cp-tree.h (lang_type_header): Add __extension__ and use
454 CHAR_BITFIELD for members.
456 2003-04-02 Geoffrey Keating <geoffk@apple.com>
459 * mangle.c: Include gt-cp-mangle.h.
460 (subst_identifiers): Mark with GTY.
461 * config-lang.in (gtfiles): Add cp/mangle.c.
462 * Make-lang.in: (gt-cp-mangle.h): New rule.
463 (cp/mangle.o): Depends on gt-cp-mangle.h.
465 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
467 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
468 after \$(srcdir)/cp/name-lookup.h.
469 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
470 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
471 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
472 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
474 2003-03-31 Jason Merrill <jason@redhat.com>
477 * class.c (check_field_decl): Don't set DECL_ALIGN.
479 2003-03-30 Mark Mitchell <mark@codesourcery.com>
482 * decl.c (grokdeclarator): Tidy, slightly.
483 * search.c (lookup_field_1): Add want_type parameter.
484 (lookup_field_r): Adjust call to lookup_field_1.
486 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
488 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
490 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
492 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
494 (cxx_scope_find_binding_for_name): Likewise.
495 * decl.c (find_binding: Move to name-lookup.c.
496 (binding_for_name): Likewise.
497 (cxx_scope_find_binding_for_name): Likewise.
498 (BINDING_LEVEL): Remove.
499 (push_binding): Tidy.
500 (push_class_binding): Likewise.
501 (pop_binding): Likewise.
502 (poplevel): Likewise.
503 (poplevel_class): Likewise.
504 (set_identifier_type_value_with_scope): Likewise.
505 (push_overloaded_decl): Likewise.
506 (lookup_tag): Likewise.
507 (unqualified_namespace_lookup): Likewise.
508 (lookup_name_current_level): Likewise.
509 (maybe_inject_for_scope_var): Likewise.
510 (namespace_binding): Move to name-lookup.c.
511 (set_namespace_binding): Likewise.
512 * decl2.c (lookup_using_namespace): Tidy.
513 (qualified_lookup_using_namespace): Likewise.
514 (do_toplevel_using_decl): Likewise.
515 * name-lookup.c: Include "timevar.h"
516 * name-lookup.h (cxx_scope): Declare.
517 (struct cxx_binding): Lose member "has_level". Adjust "scope"
519 (BINDING_SCOPE): Adjust definition.
520 (BINDING_HAS_LEVEL_P): Remove.
522 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
524 * name-lookup.c: New file.
525 * name-lookup.h: Likewise..
526 * decl.c (push_binding): Adjust use cxx_binding_make.
527 (free_bindings): Move to name-lookup.c
528 (pop_binding): Use cxx_binding_free.
529 (binding_for_name): Tidy.
530 * cp-tree.h: Include "name-lookup.h"
531 (cxx_binding_make): Move to name-lookup.h
532 (cxx_binding_clear): Likewise.
533 (struct cxx_binding): Likewise.
534 (LOCAL_BINDING_P): Likewise.
535 (INHERITED_VALUE_BINDING_P): Likewise.
536 (BINDING_SCOPE): Likewise.
537 (BINDING_HAS_LEVEL_P): Likewise.
538 (BINDING_VALUE): Likewise.
539 (BINDING_TYPE): Likewise.
540 * config-lang.in (gtfiles): Add cp/name-lookup.h
541 * Make-lang.in (cp/name-lookup.o): New rule.
542 (CXX_OBJS): Add cp/name-lookup.o
543 (CXX_TREE_H): Add cp/name-lookup.h
545 2003-03-28 Jason Merrill <jason@redhat.com>
548 * cvt.c (force_rvalue): New fn.
549 * call.c (build_conditional_expr): Use it.
550 * cp-tree.h: Declare it.
552 2003-03-28 Mike Stump <mrs@apple.com>
554 * error.c (dump_expr): Add 0x to printed hex numbers to make
555 output match source code better.
557 2003-03-28 Mark Mitchell <mark@codesourcery.com>
560 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
563 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
564 non-existant ssdf_decls array.
565 (finish_file): Call generator_ctor_or_dtor_function when there are
566 static constructors or destructors and no other static
569 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
572 * decl2.c (finish_file): Don't warn about explicitly instantiated
575 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
578 * pt.c (lookup_template_class): Only check instantiated args if
579 they do not contain template parameters.
581 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
584 * parser.c (cp_parser_function_definition): Set
585 DECL_INITIALIZED_IN_CLASS for members.
586 * pt.c (instantiate_decl): Only reduce the template args for
587 friends that are not defined in class.
589 2003-03-25 Jason Merrill <jason@redhat.com>
591 * call.c (print_z_candidate): Change name of first arg to msgid.
592 (joust): Add comment for translators.
594 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
596 PR c++/9898, PR c++/383, DR 322
597 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
598 through reference types on both PARM and ARG.
600 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
603 * error.c (dump_expr) <BASELINK>: Use dump_expr.
604 * pt.c (maybe_fold_nontype_args): New function.
605 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
606 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
607 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
608 maybe_fold_nontype_args.
610 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
613 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
615 2003-03-23 Mark Mitchell <mark@codesourcery.com>
618 * typeck.c (cxx_mark_addressable): Adjust call to
619 gen_mem_addressof or put_var_into_stack.
621 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
623 PR c++/9978, c++/9708
624 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
625 * call.c (add_template_candidate_real): Adjust
626 instantiate_template call.
627 * class.c (resolve_address_of_overloaded_function): Likewise.
628 * decl.c (build_enumerator): Set TREE_CONSTANT.
629 * pt.c (check_instantiated_args): New.
630 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
632 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
633 (reduce_template_parm_level): Likewise.
634 (process_template_parm): Likewise.
635 (check_explicit_specialization): Adjust instantiate_template call.
636 (convert_template_argument): Don't check non-type argument here.
637 (lookup_template_class): Check them here.
638 (tsubst_friend_function): Adjust instantiate_template call.
639 (instantiate_template): Add tsubst_flags parameter, use it. Check
642 2003-03-21 Zack Weinberg <zack@codesourcery.com>
644 * decl.c: Update calls to shadow_warning.
646 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
649 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
650 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
652 2003-03-20 Mark Mitchell <mark@codesourcery.com>
654 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
656 * cp/pt.c (instantiate_class_template): Fix formatting.
658 2003-03-14 Matt Austern <austern@apple.com>
660 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
661 (unemitted_tinfo_decl_p): Remove.
662 (emit_tinfo_decl): Change declaration to remove unused parameter.
663 * decl2.c (finish_file): Change tinfo emission to loop through
664 unemitted_tinfo_decls array instead of looping through all decls.
665 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
666 unused second parameter.
667 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
668 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
669 (emit_tinfo_decl): remove unused second parameter, add assertion
670 that decl hasn't already been emitted.
672 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
674 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
675 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
678 2003-03-19 Jason Merrill <jason@redhat.com>
680 PR c++/8316, c++/9315, c++/10136
681 * call.c (print_z_candidate): Split out from...
682 (print_z_candidiates): ...here.
685 2003-03-17 Roger Sayle <roger@eyesopen.com>
688 * decl.c (duplicate_decls): Use the new type when prototyping
689 anticipated decls, even when the types match. This defines the
690 exception list for the built-in function.
692 2003-03-17 Jason Merrill <jason@redhat.com>
695 * typeck.c (build_class_member_access_expr): Compare
698 2003-03-17 Mark Mitchell <mark@codesourcery.com>
701 * parser.c (cp_parser_declarator_id): Clear parser->scope.
703 2003-03-16 Jason Merrill <jason@redhat.com>
706 * decl.c (finish_function): Only allow the NRVO to use variables
707 declared at function scope.
709 2003-03-17 Andreas Jaeger <aj@suse.de>
711 * Make-lang.in (cp/TAGS): Remove.
713 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
716 * cp-tree.h (struct language_function): Add in_base_initializer.
717 (in_base_initializer): define it.
718 (expand_member_init): Remove INIT param.
719 * init.c (expand_member_init): Remove INIT param, return the member.
720 (emit_mem_initializers): Set in_base_initializer.
721 * class.c (build_base_path): Check in_base_initializer.
722 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
723 * pt.c (tsubst_initializer_list): Likewise.
725 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
727 * decl.c (binding_for_name): Fix initialization thinko.
729 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
731 Compile-time improvement: 2/n.
732 * cp-tree.h (struct cxx_binding): New datatype;
733 (struct lang_identifier): Use it.
734 (LOCAL_BINDING_P): Adjust definition.
735 (INHERITED_VALUE_BINDING_P): Likewise.
736 (BINDING_SCOPE): Likewise.
737 (BINDING_HAS_LEVEL_P): Likewise.
738 (BINDING_VALUE): Likewise.
739 (BINDING_TYPE): Likewise.
740 (IDENTIFIER_VALUE): Likewise.
741 (struct tree_binding): Remove.
742 (TS_CP_BINDING): Likewise.
743 ((union lang_tree_node): Remove field "binding".
744 (cxx_binding_clear): New macro.
745 (binding_for_name): Adjust return type.
746 (qualified_lookup_using_namespace): Adjust prototype.
747 (lookup_using_namespace): Adjust prototype.
748 (cxx_scope_find_binding_for_name): Declare.
749 * cp-tree.def: Remove CPLUS_BINDING definition.
750 * decl.c (push_binding): Adjust local variable type.
751 (add_binding): Likewise.
752 (push_class_binding): Likewise.
753 (pop_binding): Likewise.
754 (poplevel): Likewise.
755 (poplevel_class): Likewise.
756 (free_bindings): Adjust type.
757 (find_binding): Adjust return type, add a third parameter. Remove
758 non-useful assertion now that we use static typing.
759 (cxx_scope_find_binding_for_name): New function.
760 (binding_for_name): Use it. Adjust local variable type. Simplify.
761 (namespace_binding): Simplify.
762 (set_namespace_binding): Likewise.
763 (set_identifier_type_value_with_scope): Adjust local variable type.
764 (lookup_tag): Don't type-abuse of local variable 'old'.
765 (lookup_namespace_name): Likewise. Allocate binding on stack.
766 (select_decl): Adjust prototype.
767 (unqualified_namespace_lookup): Allocate binding on stack.
768 Don't type-abuse of local variable 'val'.
769 (lookup_name_real): Likewise.
770 (maybe_inject_for_scope_var): Adjust local variable type.
771 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
772 (namespace_binding): Adjust logic, simplify.
773 (BINDING_LEVEL): Adjust definition.
774 (push_class_level_binding): Adjust local variable type.
775 (struct cxx_saved_binding): Adjust field 'binding' type.
776 * decl2.c (ambiguous_decl): Adjust prototype.
777 (lookup_using_namespace): Adjust local variable type.
778 (qualified_lookup_using_namespace): Catch type error and correct
779 ensueing logic error.
780 (do_nonmember_using_decl): Adjust local variable type. Allocate
781 temporary cxx_binding on stack.
782 (do_toplevel_using_decl): Adjust local variable type.
783 * ptree.c (cxx_print_cxx_binding): New function.
784 (cxx_print_identifier): Use it.
785 (cxx_print_xnode): Delete CPLUS_BINDING case label.
787 2003-03-15 Roger Sayle <roger@eyesopen.com>
789 * tree.c (count_functions): Fix whitespace.
791 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
793 * Make-lang.in: Update.
795 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
798 * pt.c (maybe_process_partial_specialization): Handle
799 member class template when enclosing class template is
800 explicit specialized.
801 (most_general_template): Stop looking when DECL is already
804 2003-03-13 Jason Merrill <jason@redhat.com>
807 * search.c (lookup_conversions): Call complete_type here.
808 * call.c (implicit_conversion): Not here.
810 2003-03-13 Mark Mitchell <mark@codesourcery.com>
812 * decl2.c (do_nonmember_using_decl): Correct handling of
813 simultaneous type/non-type bindings.
815 * call.c (initialize_reference): Remove bogus assertion.
816 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
818 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
821 * expr.c (cxx_expand_expr): Return const0_rtx for throw
824 2003-03-11 Mark Mitchell <mark@codesourcery.com>
827 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
828 to merge old and new declarations.
830 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
833 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
834 (cp/g++.1): Build it from scratch in the build tree.
835 (c++.install-man): Depend on it. Install it from the build tree.
836 (c++.mostlyclean): Clean it.
838 2003-03-11 Mark Mitchell <mark@codesourcery.com>
841 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
842 to merge old and new declarations.
845 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
847 2003-03-11 Jason Merrill <jason@redhat.com>
850 * search.c (lookup_member): Fix handling of functions in a class
853 2003-03-11 Mark Mitchell <mark@codesourcery.com>
856 * call.c (convert_class_to_reference): Adjust usage of
858 (any_viable): Remove.
859 (splice_viable): Combine with any_viable.
860 (print_z_candidates): Avoid printing duplicates.
861 (build_user_type_conversion_1): Adjust usage of splice_viable.
862 (build_new_function_call): Likewise.
863 (build_operator_new_call): Likewise.
864 (build_object_call): Likewise.
865 (build_conditional_expr): Likewise.
866 (build_new_op): Likewise.
867 (build_new_method_call): Likewise.
868 (joust): Remove spurious comment.
869 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
870 * decl2.c (arg_assoc_class): Simplify.
871 * friend.c (add_friend): Likewise.
873 2003-03-11 Jason Merrill <jason@redhat.com>
876 * decl2.c (check_classfn): A member template only matches a
879 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
881 * Make-lang.in (CXX_C_OBJS): Update.
882 * lang-specs.h: Don't define __GNUG__ here.
884 2003-03-10 Mark Mitchell <mark@codesourcery.com>
886 * call.c (perform_overload_resolution): New function.
887 (build_new_function_call): Use it.
888 (build_operator_new_call): Likewise.
889 (add_candidates): Add explicit_targs and template_only parameters.
890 (build_new_op): Adjust accordingly.
891 * cp-tree.h (build_operator_new_call): New function.
892 (build_function_call_real): Remove.
893 (build_function_call_maybe): Likewise.
894 * init.c (build_new_1): Use build_operator_new_call.
895 * typeck.c (build_function_call_real): Rename to ...
896 (build_function_call): ... this.
898 2003-03-10 Devang Patel <dpatel@apple.com>
901 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
903 2003-03-10 Jason Merrill <jason@redhat.com>
906 * decl.c (push_using_directive): Push before recursing.
908 PR c++/9868, c++/9524
909 * call.c (resolve_scoped_fn_name): Handle the case of a function
912 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
913 argument in the pointer-to-member case.
915 2003-03-09 Mark Mitchell <mark@codesourcery.com>
918 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
919 pointers to member functions.
922 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
923 in pointer-to-member-function types.
925 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
927 * expr.c (cplus_expand_constant): Use C90 prototype style.
928 (cxx_expand_expr): Likewise.
930 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
933 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
936 2003-03-08 Geoffrey Keating <geoffk@apple.com>
938 * lang-specs.h (c++-header): Change .pch to .gch.
940 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
942 * cp-tree.h (cxx_init): Update prototype.
943 * lex.c (cxx_init): Similarly.
945 2003-03-08 Mark Mitchell <mark@codesourcery.com>
948 * cp-tree.h (begin_mem_initializers): Remove.
949 * parser.c (cp_parser_mem_initializer_list): Inline it here.
950 Do not call finish_mem_initializers if not in a constructor.
951 (cp_parser_class_head): Fix typo in error message.
952 * semantics.c (begin_mem_initializers): Remove.
953 * testsuite/g++.dg/parser/constructor1.C: New test.
956 * call.c (add_function_candidate): Skip builtin fuctions that have
957 not yet been declared.
960 * init.c (build_new_1): Correct logic for determining whether or
961 not to use an array cookie.
964 * parser.c (cp_parser_postfix_expression): Call
965 finish_non_static_data_member, even when processing_template_decl.
968 * cp-tree.h (is_ancestor): New function.
969 (handle_class_head): Change prototype.
970 * decl2.c (is_namespace_ancestor): Rename to ...
971 (namespace_anecestor): ... this.
972 (set_decl_namespace): Adjust accordingly.
973 (handle_class_head): Remove unncessary parameters.
974 * parser.c (cp_parser_class_head): Check that
975 nested-name-specifiers are used appropriately.
977 2003-03-07 Mark Mitchell <mark@codesourcery.com>
979 * call.c (reference_binding): Remove REF_IS_VAR parameter.
980 (implicit_conversion): Adjust call to reference_binding.
981 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
982 (initialize_reference): Adjust handling for references bound to
984 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
986 (real_non_cast_lvalue_p): New method.
987 * cvt.c (build_up_reference): Adjust use of
988 make_temporary_var_for_ref_to_temp.
989 * tree.c (real_non_cast_lvalue_p): New method.
991 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
993 * except.c (init_exception_processing): Use C90 prototype style.
994 (cp_protect_cleanup_actions): Likewise.
995 (prepare_eh_type): Likewise.
996 (build_eh_type_type): Likewise.
997 (build_exc_ptr): Likewise.
998 (do_begin_catch): Likewise.
999 (dtor_nothrow): Likewise.
1000 (do_end_catch): Likewise.
1001 (push_eh_cleanup): Likewise.
1002 (decl_is_java_type): Likewise.
1003 (choose_personality_routine): Likewise.
1004 (initialize_handler_parm): Likewise.
1005 (expand_start_catch_block): Likewise.
1006 (expand_end_catch_block): Likewise.
1007 (begin_eh_spec_block): Likewise.
1008 (finish_eh_spec_block): Likewise.
1009 (do_allocate_exception): Likewise.
1010 (do_free_exception): Likewise.
1011 (wrap_cleanups_r): Likewise.
1012 (stabilize_throw_expr): Likewise.
1013 (build_throw): Likewise.
1014 (complete_ptr_ref_or_void_ptr_p): Likewise.
1015 (is_admissible_throw_operand): Likewise.
1016 (nothrow_libfn_p): Likewise.
1017 (can_convert_eh): Likewise.
1018 (check_handlers_1): Likewise.
1019 (check_handlers): Likewise.
1021 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1023 * call.c (merge_conversion_sequences): New function.
1024 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
1025 (convert_class_to_reference): Correct handling of second
1026 standard conversion sequence in a user-defined conversion
1028 (build_user_type_conversion_1): Use merge_conversion_sequences.
1029 * cp-tree.def: Add comments for CONV nodes.
1030 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1032 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1034 * error.c (init_error): Use C90 prototype style.
1035 (dump_scope): Likewise.
1036 (dump_qualifiers): Likewise.
1037 (dump_template_argument): Likewise.
1038 (dump_template_argument_list): Likewise.
1039 (dump_template_parameter): Likewise.
1040 (dump_template_bindings): Likewise.
1041 (dump_type): Likewise.
1042 (dump_typename): Likewise.
1043 (class_key_or_enum): Likewise.
1044 (dump_aggr_type): Likewise.
1045 (dump_type_prefix): Likewise.
1046 (dump_type_suffix): Likewise.
1047 (dump_global_iord): Likewise.
1048 (dump_simple_decl): Likewise.
1049 (dump_decl): Likewise.
1050 (dump_template_decl): Likewise.
1051 (dump_function_decl): Likewise.
1052 (dump_parameters): Likewise.
1053 (dump_exception_spec): Likewise.
1054 (dump_function_name): Likewise.
1055 (dump_template_parms): Likewise.
1056 (dump_char): Likewise.
1057 (dump_expr_list): Likewise.
1058 (dump_expr): Likewise.
1059 (dump_binary_op): Likewise.
1060 (dump_unary_op): Likewise.
1061 (type_as_string): Likewise.
1062 (expr_as_string): Likewise.
1063 (decl_as_string): Likewise.
1064 (context_as_string): Likewise.
1065 (lang_decl_name): Likewise.
1066 (cp_file_of): Likewise.
1067 (cp_line_of): Likewise.
1068 (decl_to_string): Likewise.
1069 (expr_to_string): Likewise.
1070 (fndecl_to_string): Likewise.
1071 (code_to_string): Likewise.
1072 (language_to_string): Likewise.
1073 (parm_to_string): Likewise.
1074 (op_to_string): Likewise.
1075 (type_to_string): Likewise.
1076 (assop_to_string): Likewise.
1077 (args_to_string): Likewise.
1078 (cv_to_string): Likewise.
1079 (cxx_print_error_function): Likewise.
1080 (cp_diagnostic_starter): Likewise.
1081 (cp_diagnostic_finalizer): Likewise.
1082 (cp_print_error_function): Likewise.
1083 (function_category): Likewise.
1084 (print_instantiation_full_context): Likewise.
1085 (print_instantiation_partial_context): Likewise.
1086 (maybe_print_instantiation_context): Likewise.
1087 (print_instantiation_context): Likewise.
1088 (cp_printer): Likewise.
1089 (print_integer): Likewise.
1090 (print_non_consecutive_character): Likewise.
1091 (locate_error): Likewise.
1093 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1096 * call.c (reference_binding): Add ref_is_var parameter.
1097 (implicit_conversion): Adjust call to reference_binding.
1098 (initialize_reference): Likewise.
1101 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
1105 * class.c (get_basefndecls): Use lookup_fnfields_1.
1107 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1110 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
1112 (cp_parser_single_declaration): Likewise.
1114 2003-03-05 Jason Merrill <jason@redhat.com>
1117 * call.c (build_conditional_expr): Use convert rather than an
1120 2003-03-02 Matt Austern <austern@apple.com>
1122 * decl.c (cp_binding_level): Add static_decls varray member.
1123 (add_decl_to_level): Add static/inline namespace scope
1124 declarations to static_decls array.
1125 (wrapup_global_for_namespace): Pass static_decls only, instead of
1126 all decls, to wrapup_global_declarations/check_global_declarations.
1127 (push_namespace): Initialize static_decls for ordinary namespaces.
1128 (cxx_init_decl_processing): Initialize static_decls for global
1131 2003-03-05 Mark Mitchell <mark@codesourcery.com>
1133 * class.c (end_of_class): Correct thinko.
1135 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
1137 * config-lang.in: Replace ${libstdcxx_version} by its value.
1139 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1141 * cp-tree.h (cxx_saved_binding): Declare.
1142 (struct saved_scope): Adjust type of field 'old_binding'.
1143 * decl.c (cxx_saved_binding_make): New macro.
1144 (struct cxx_saved_binding): Define.
1145 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
1147 (maybe_push_to_top_level): Adjust local variable type.
1148 (pop_from_top_level): Likewise.
1150 2003-03-04 Tom Tromey <tromey@redhat.com>
1152 * Make-lang.in (c++.tags): New target.
1154 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
1156 * Make-lang.in: Update.
1158 2003-03-03 Jason Merrill <jason@redhat.com>
1160 * decl.c (finish_enum): Do set the type in a template. Simplify.
1161 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1163 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1166 * call.c (convert_class_to_reference): Correct conversion
1168 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1169 (implicit_conversion): Adjust call to reference_binding.
1170 (add_candidate): Change type of candidates parameter.
1171 (add_function_candidate): Likewise.
1172 (add_conv_candidate): Likewise.
1173 (build_builtin_candidate): Likewise.
1174 (add_builtin_candidate): Likewise.
1175 (add_builtin_candidates): Likewise.
1176 (add_template_candidate_real): Likewise.
1177 (add_template_candidate): Likewise.
1178 (add_template_conv_candidate): Likewise.
1179 (build_user_type_conversion_1): Adjust accordingly.
1180 (build_object_call): Likewise.
1181 (build_conditional_expr): Likewise.
1182 (add_candidates): Likewise.
1183 (build_new_op): Likewise.
1184 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1185 (build_new_method_call): Adjust calls to add_function_candidate.
1186 (make_temporary_var_for_ref_to_temp): New function.
1187 (initialize_reference): Add decl parameter.
1188 * class.c (build_rtti_vtbl_entries): Use build_address and
1190 * cp-tree.h (initialize_reference): Change prototype.
1191 (make_temporary_var_for_ref_to_temp): New function.
1192 (build_type_conversion): Change prototype.
1193 (build_address): New function.
1194 (build_nop): Likewise.
1195 * cvt.c (cp_convert_to_pointer): Adjust call to
1196 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1198 (convert_to_pointer_force): Use build_nop.
1199 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1200 (convert_to_reference): Adjust call to build_type_conversion.
1201 (ocp_convert): Likewise.
1202 (build_type_conversion): Remove for_sure parameter.
1203 * decl.c (grok_reference_init): Use initialize_reference.
1204 * typeck.c (build_address): New function.
1205 (build_nop): Likewise.
1206 (build_unary_op): Use them.
1207 (build_ptrmemfunc): Tidy slightly.
1208 (convert_for_initialization): Adjust call to
1209 initialize_reference.
1210 * typeck2.c (store_init_value): Remove #if 0'd code.
1212 2003-03-03 Jason Merrill <jason@redhat.com>
1214 * decl.c (start_function): Clear DECL_NUM_STMTS.
1216 * class.c (get_vtable_decl): Use vtbl_type_node.
1217 (build_primary_vtable): Check for it.
1219 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1221 * decl.c (check_initializer): Check for vector_opaque_p.
1223 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1225 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1226 invoke an external cpp during compilation.
1228 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1230 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1232 (start_decl): Likewise.
1233 (start_function): Likewise.
1235 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1237 * Make-lang.in (CXX_C_OBJS): Update.
1239 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1242 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1245 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1247 * parser.c (cp_parser_init_declarator): Revert opaque
1248 vector_opaque_p change.
1249 Do not include target.h.
1251 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1254 * cp-tree.h (build_zero_init): Add parameter.
1255 * decl.c (cp_finish_decl): Adjust call.
1256 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1258 (build_default_init): Add nelts parameter. Adjust calls to
1260 (build_new_1): Adjust call to build_default_init.
1261 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1263 2003-02-26 Devang Patel <dpatel@apple.com>
1265 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1266 required. Postpone enum setting for template decls.
1267 (build_enumerator): Delay copying value node until finish_enum
1268 (). Remove #if 0'ed code.
1269 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1270 (tsubst_copy): Add check for enum type.
1272 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1275 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1276 away initializations for DECL_EXTERNAL VAR_DECLs.
1277 (finish_file): Adjust accordingly.
1278 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1280 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1282 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1283 (push_class_binding): Likewise.
1284 (set_namespace_binding): Likewise.
1286 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1289 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1290 specializations back to the main template.
1291 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1292 * pt.c (resolve_typename_type): Likewise.
1294 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1297 * pt.c (tsubst_copy_and_build): For a templated function inside a
1298 scope, process template arguments.
1300 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1303 * typeck2.c (abstract_virtuals_error): Don't check when
1304 TYPE is still template parameter dependent.
1306 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1309 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1310 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1311 * pt.c (instantiate_class_template): Don't try to instantiate
1313 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1315 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1318 * decl.c (grokdeclarator): Do not allow parameters with variably
1321 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1323 * search.c (grow_bfs_bases): Remove. Fold into ...
1324 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1327 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1330 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1331 when the G++ 3.2 ABI prevents correct compilation.
1333 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1335 Change base class access representation. Share virtual base
1337 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1339 * cp/class.c (build_base_path): Likewise.
1340 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1341 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1342 (make_new_vtable): Adjust.
1343 (force_canonical_binfo_r): Delete.
1344 (force_canonical_binfo): Delete.
1345 (mark_primary_virtual_base): Delete.
1346 (dfs_unshared_virtual_bases): Delete.
1347 (mark_primary_bases): Adjust.
1348 (maybe_warn_about_overly_private_class): Adjust.
1349 (dfs_base_derived_from): Delete.
1350 (base_derived_from): Follow the inheritance chain.
1351 (struct find_final_overrider_data): Add vpath member.
1352 (dfs_find_final_overrider): Adjust.
1353 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1354 (find_final_overrider): Adjust.
1355 (update_vtable_entry_for_fn): Adjust.
1356 (modify_all_vtables): Adjust.
1357 (walk_subobject_offsets): Adjust.
1358 (layout_nonempty_base_or_field): Adjust.
1359 (layout_empty_base): Remove last parameter. Adjust.
1360 (build_base_field): Adjust.
1361 (build_base_fields): Adjust.
1362 (propagate_binfo_offsets): Remove last parameter. Adjust.
1363 (dfs_set_offset_for_unshared_vbases): Delete.
1364 (layout_virtual_bases): Adjust.
1365 (finish_struct_1): Adjust.
1366 (init_class_processing): Don't init access nodes.
1367 (dfs_get_primary_binfo): Delete.
1368 (get_primary_binfo): Adjust.
1369 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1371 (dump_class_hierarchy): Adjust.
1372 (finish_vtbls): Adjust.
1373 (get_original_base): Delete.
1374 (build_vtt_inits): Adjust.
1375 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1376 (dfs_ctor_vtable_bases_queue_p): Adjust.
1377 (build_ctor_vtbl_group): Adjust.
1378 (dfs_accumulate_vtbl_inits): Adjust.
1379 (build_vtbl_initializer): Adjust.
1380 (build_vbase_offset_vtbl_entries): Adjust.
1381 (add_vcall_offset_vtbl_entries_1): Adjust.
1382 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1383 (access_*_node): Remove.
1384 (CANONICAL_BINFO): Delete.
1385 (BINFO_UNSHARED_MARKED): Remove.
1386 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1387 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1388 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1389 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1391 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1392 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1393 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1395 (BINFO_DEPENDENT_BASE_P): New.
1396 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1398 (markedp, unmarkedp): Adjust.
1399 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1400 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1401 find_vbase_instance, binfo_for_vbase): Delete.
1402 (copied_binfo, original_binfo): Declare.
1403 (finish_base_specifier): Add virtual_p arg.
1404 (unshare_base_binfos): Delete.
1405 (copy_base_binfos): Declare.
1406 (reverse_path): Delete.
1407 * cp/decl.c (xref_basetypes): Access and virtuality passed
1408 differently. Don't copy direct base binfos here. Call
1410 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1411 (initialize_vtbl_ptrs): Adjust.
1412 (expand_member_init): Adjust.
1413 * cp/parser.c (cp_parser_base_specifier): Adjust.
1414 * cp/pt.c (instantiate_class_template): Adjust.
1415 (get_template_base_recursive): Adjust.
1416 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1417 (get_pseudo_ti_desc): Adjust.
1418 * cp/tree.c (unshare_base_binfos): Rename to ...
1419 (copy_base_binfos): ... here, reimplement.
1420 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1421 (reverse_path): Remove.
1422 * cp/typeck.c (get_delta_difference): Adjust error messages.
1423 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1424 * cp/search.c (lookup_base_r): Adjust.
1425 (dynamic_cast_base_recurse): Adjust.
1426 (canonical_binfo): Remove.
1427 (dfs_canonical_queue): Remove.
1428 (dfs_assert_unmarked_p): Remove.
1429 (assert_canonical_unmarked): Remove.
1430 (shared_marked_p, shared_unmarked_p): Remove.
1431 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1432 (dfs_access_in_type): Adjust.
1433 (access_in_type): Adjust.
1434 (dfs_accessible_queue_p): Adjust.
1435 (dfs_accessible_p): Adjust.
1436 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1437 (struct lookup_field_info): Remove from_dep_base_p field.
1438 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1439 (lookup_field_r): Remove dependent base code.
1440 (lookup_member): Likewise.
1441 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1442 (dfs_unmarked_real_bases_queue_p): Remove.
1443 (dfs_marked_real_bases_queue_p): Remove.
1444 (dfs_skip_vbases): Remove.
1445 (dfs_get_pure_virtuals): Adjust.
1446 (markedp, unmarkedp): Adjust.
1447 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1448 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1449 (dfs_unmark): Adjust.
1450 (dfs_get_vbase_types):Remove.
1451 (dfs_build_inheritance_graph_order): Remove.
1452 (get_vbase_types): Remove
1453 (dfs_find_vbase_instance): Remove.
1454 (find_vbase_instance): Remove.
1455 (dfs_debug_unmarkedp): Adjust.
1456 (dependent_base_p): Remove.
1457 (dfs_push_type_decls): Adjust.
1458 (dfs_push_decls): Adjust.
1459 (dfs_no_overlap_yet): Adjust.
1460 (copied_binfo): New function.
1461 (original_binfo): New function.
1462 (binfo_for_vbase): Remove.
1464 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1466 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1467 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1470 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1473 * class.c (layout_class_type): In the 3.2 ABI, take into account
1474 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1476 2003-02-18 Matt Austern <austern@apple.com>
1478 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1480 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1481 handling of global namespace.
1483 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1485 * cp-tree.h (rid_to_yy): Delete.
1486 (C_RID_YYCODE): Delete.
1487 (finish_file): Delete redundant declaration.
1489 2003-02-18 Jason Merrill <jason@redhat.com>
1492 * decl.c (reshape_init): Don't mess with initializer labels.
1495 * parser.c (cp_parser_postfix_expression): Set idk properly for
1496 object->scope::member.
1498 2003-02-18 Ben Elliston <bje@redhat.com>
1501 * decl.c (duplicate_decls): Fix typo in comment.
1503 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1506 * class.c (build_base_field): Mark fields for base classes with
1509 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1512 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1513 CONSTRUCTOR_ELTS only once.
1515 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1518 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1519 (dump_type_suffix): Likewise.
1521 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1523 * search.c: ANSIfy function declarations and definitions.
1524 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1525 * call.c (build_method_call, resolve_scoped_fn_name,
1526 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1528 * class.c (handle_using_decl): Likewise.
1529 * decl.c (make_typename_type, make_unmound_class_template,
1530 start_decl, compute_array_index_type): Likewise.
1531 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1532 * init.c (expand_member_init, build_member_call): Likewise.
1533 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1534 resolve_typename_type): Likewise.
1535 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1536 build_prememfunc_access_expr): Likewise.
1538 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1540 * decl2.c: Include "timevar.h".
1541 (namespace_ancestor): Time name lookup.
1542 (add_using_namespace): Likewise.
1543 (lookup_using_namespace): Likewise.
1544 (qualified_lookup_using_namespace): Likewise.
1545 (decl_namespace): Likewise.
1546 (lookup_arg_dependent): Likewise.
1547 * lex.c (do_identifier): Likewise.
1548 (do_scoped_id): Likewise.
1549 * pt.c (lookup_template_class): Likewise.
1551 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1553 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1555 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1557 * decl.c: Include "timevar.h".
1558 (poplevel): Time name lookup.
1559 (find_binding): Likewise.
1560 (push_namespace): Likewise.
1561 (pop_nested_namespace): Likewise.
1562 (store_bindings): Likewise.
1563 (maybe_push_to_top_level): Likewise.
1564 (pop_from_top_level): Likewise.
1565 (push_local_name): Likewise.
1566 (pushtag): Likewise.
1567 (pushdecl): Likewise.
1568 (pushdecl_with_scope): Likewise.
1569 (pushdecl_namespace_level): Likewise.
1570 (pushdecl_top_level): Likewise.
1571 (pushdecl_class_level): Likewise.
1572 (push_class_level_binding): Likewise.
1573 (push_using_decl): Likewise.
1574 (push_using_directive): Likewise.
1575 (push_overloaded_decl): Likewise.
1576 (lookup_label): Likewise.
1577 (define_label): Likewise.
1578 (lookup_tag): Likewise.
1579 (lookup_tag_reverse): Likewise.
1580 (lookup_namespace_name): Likewise.
1581 (select_decl): Likewise.
1582 (unqualified_namespace_lookup): Likewise.
1583 (lookup_name_real): Likewise.
1584 (lookup_name_current_level): Likewise.
1585 (lookup_type_current_level): Likewise.
1586 (maybe_inject_for_scope_var): Likewise.
1587 (xref_tag): Likewise.
1589 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1591 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1593 * decl.c (build_enumerator): Remove unneeded test.
1595 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1597 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1600 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1603 * call.c (z_candidate): Add args.
1604 (convert_class_to_reference): Set it.
1605 (implicit_conversion): Tidy.
1606 (add_candidate): Add args parameter.
1607 (add_function_candidate): Adjust call to add_candidate.
1608 (add_conv_candidate): Likewise.
1609 (build_builtin_candidate): Likewise.
1610 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1612 (build_new_function_call): Likewise.
1613 (build_object_call): Likewise.
1614 (add_candidates): New function.
1615 (build_new_op): Use it.
1616 (covert_like_real): Adjust call to build_over_call.
1617 (build_over_call): Remove args parameter.
1618 * operators.def: Add <?= and >?=.
1620 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1622 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1624 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1627 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1629 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1631 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1632 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1633 (BINFO_LANG_ELTS): New #define.
1634 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1636 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1638 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1640 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1642 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1644 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1645 rather than TYPE_LANG_FLAG_0.
1646 (TYPE_BUILT_IN): Remove.
1647 (TYPE_DEPENDENT_P): New macro.
1648 (TYPE_DEPENDENT_P_VALID): Likewise.
1649 (lang_type_class): Add fields_readonly.
1650 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1651 * pt.c (dependent_type_p_r): New function, split out from ...
1652 (dependent_type_p): ... here. Memoize results.
1653 * search.c (dependent_base_p): Use dependent_type_p, not
1654 uses_template_parms.
1655 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1658 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1660 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1661 (prep_operand): New function.
1662 (build_new_op): Use it. Remove dead code.
1663 * class.c (pushclass): Change "modify" parameter type from int to
1665 (currently_open_class): Use same_type_p, not pointer equality.
1666 (push_nested_class): Adjust calls to pushclass, remove modify
1668 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1669 (pushclass): Change prototype.
1670 (push_nested_class): Likewise.
1671 (grokoptypename): Remove.
1672 (build_opfncall): Remove.
1673 (value_dependent_expression_p): Declare.
1674 (resolve_typename_type): Likewise.
1675 (resolve_typename_type_in_current_instantiation): Likewise.
1676 (enter_scope_of): Remove.
1678 (tsubst_expr): Likewise.
1679 (tsubst_copy): Likewise.
1680 (tsubst_copy_and_build): Likewise.
1681 * decl.c (warn_about_implicit_typename_lookup): Remove.
1682 (finish_case_label): Return error_mark_node for erroneous labels.
1683 (start_decl): Adjust calls to push_nested_class.
1684 (grokfndecl): Call push_scope/pop_scope around call to
1686 (grokdeclarator): Do not call tsubst.
1687 (start_function): Adjust calls to push_nested_class.
1688 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1689 (check_classfn): Use push_scope/pop_scope around type comparisions.
1690 (grokoptypename): Remove.
1691 (push_sscope): Adjust call to push_nested_class.
1692 * error.c (dump_type): Show cv-qualification of typename types.
1693 * init.c (build_member_call): Use build_new_op, not
1695 * method.c (build_opfncall): Remove.
1696 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1697 non_constant_expression_p.
1698 (cp_parser_constant_expression): Adjust prototype.
1699 (cp_parser_resolve_typename_type): Remove.
1700 (cp_parser_non_constant_expression): New function.
1701 (cp_parser_non_constant_id_expression): Likewise.
1702 (cp_parser_new): Set allow_non_constant_expression_p and
1703 non_constant_expression_p.
1704 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1705 constant-expressions. Note that dependent names aren't really
1707 (cp_parser_postfix_expression): Reject conversions to non-integral
1708 types in constant-expressions. Neither are increments or
1710 (cp_parser_unary_expression): Reject increments and decrements in
1711 constant-expressions.
1712 (cp_parser_direct_new_declarator): Adjust call to
1713 cp_parser_constant_expression.
1714 (cp_parser_cast_expression): Reject conversions to non-integral
1715 types in constant-expressions.
1716 (cp_parser_assignment_expression): Rejects assignments in
1717 constant-expressions.
1718 (cp_parser_expression): Reject commas in constant-expressions.
1719 (cp_parser_labeled_statement): Adjust call to
1720 cp_parser_constant_expression.
1721 (cp_parser_direct_declarator): Simplify array bounds, even in
1722 templates, when they are non-dependent. Use
1723 resolve_typename_type, not cp_parser_resolve_typename_type.
1724 (cp_parser_class_head): Use resolve_typename_type, not
1725 cp_parser_resolve_typename_type.
1726 (cp_parser_member_declaration): Adjust call to
1727 cp_parser_constant_expression.
1728 (cp_parser_constant_initializer): Likewise.
1729 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1730 cp_parser_resolve_typename_type.
1731 (cp_parser_late_parsing_default_args): Adjust call to
1733 * pt.c (tsubst): Give it internal linkage.
1734 (tsubst_expr): Likewise.
1735 (tsubst_copy): Likewise.
1736 (tsubst_copy_and_build): Likewise.
1737 (push_access_scope_real): Likewise.
1738 (tsubst_friend_class): Likewise.
1739 (instantiate_class_template): Adjust call to pushclass.
1740 (value_dependent_expression_p): Give it external linkage.
1742 (resolve_typename_type): New function.
1743 * semantics.c (finish_call_expr): Use build_new_op, not
1745 (begin_constructor_declarator): Remove.
1746 (begin_class_definition): Adjust call to pushclass.
1747 (enter_scope_of): Remove.
1748 * typeck.c (comptypes): Resolve typename types as appropriate.
1749 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1750 (build_x_compound_expr): Likewise.
1751 (build_modify_expr): Likewise.
1752 (build_x_modify_expr): Likewise.
1753 * typeck2.c (build_x_arrow): Likewise.
1755 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1757 * pt.c (last_pending_template) Declare GTY().
1759 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1762 * parser.c (cp_parser_elaborated_type_specifier): Convert
1763 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1764 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1766 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1769 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1772 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1773 inside a declarator.
1775 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1777 * class.c (update_vtable_entry_for_fn): Add index parameter.
1778 Generate vcall thunk for covariant overriding from a virtual
1780 (dfs_modify_vtables): Adjust.
1782 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1785 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1787 (cp_parser_base_specifier): Look for and consume a
1788 TEMPLATE keyword. Replace switch with array index.
1791 * semantics.c (finish_non_static_data_member): Remember the
1792 field's type even in a template.
1795 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1799 * parser.c (cp_parser_cast_expression): Be more tentative.
1801 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1803 * cp-tree.h (flagged_type_tree_s): Remove.
1804 (check_for_new_type): Likewise.
1805 * typeck2.c (check_for_new_type): Likewise.
1807 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1809 * dump.c: ANSIfy function declarations and definitions.
1811 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1813 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1816 * init.c (build_new): Set the type of the new-expression, even
1817 when processing_templte_decl.
1820 * parser.c (cp_parser_primary_expression): Improve error message
1821 for templates used in an expression context.
1824 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1825 parse when encountering "typedef".
1827 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1829 * class.c, parser.c: ANSIfy function definitions and declarations.
1831 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1834 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1835 function; it doesn't make sense to try to print its type.
1836 * semantics.c (finish_typeof): Issue errors about invalid uses.
1839 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1841 (cp_parser_expression_statement): Use it.
1842 (cp_parser_explicit_instantiation): Likewise.
1843 * pt.c (do_decl_instantiation): Improve error handling logic.
1845 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1848 * parser.c (cp_parser_using_declaration): Issue error messages
1849 about name resolution failures here.
1852 * class.c (currently_open_derived_class): Use dependent_type_p.
1853 * cp-tree.h (dependent_type_p): New function.
1854 (dependent_template_arg_p): Likewise.
1855 (dependent_template_p): Likewise.
1856 (type_dependent_expression_p): Likewise.
1857 * parser.c (cp_parser_dependent_type_p): Remove.
1858 (cp_parser_value_dependent_type_p): Likewise.
1859 (cp_parser_type_dependent_expression_p): Likewise.
1860 (cp_parser_dependent_template_arg_p): Likewise.
1861 (cp_parser_dependent_template_id_p): Likewise.
1862 (cp_parser_dependent_template_p): Likewise.
1863 (cp_parser_diagnose_invalid_type_name): Replace
1864 cp_parser_dependent_type_p with dependent_type_p, etc.
1865 (cp_parser_primary_expresion): Likewise.
1866 (cp_parser_nested_name_specifier_opt): Likewise.
1867 (cp_parser_postfix_expression): Likewise.
1868 (cp_parser_unary_expression): Likewise.
1869 (cp_parser_template_name): Likewise.
1870 (cp_parser_class_name): Likewise.
1871 (cp_parser_lookup_name): Likewise.
1872 * pt.c (dependent_type_p): New function.
1873 (value_dependent_expression_p): Likewise.
1874 (type_dependent_expression_p): Likewise.
1875 (dependent_template_arg_p): Likewise.
1876 (dependent_template_id_p): Likewise.
1877 (dependent_template_p): Likewise.
1881 * parser.c (cp_parser_simple_declaration): Return quickly when
1882 encountering errors.
1884 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1886 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1888 2003-01-17 Jason Merrill <jason@redhat.com>
1890 PR c++/9167, c++/9358
1891 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1893 2003-01-17 Jason Merrill <jason@redhat.com>
1896 * call.c (build_conditional_expr): Always do lvalue-rvalue
1899 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1902 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1903 * cp-tree.h (BASELINK_BINFO): Adjust.
1904 (BASELINK_FUNCTIONS): Likewise.
1905 (BASELINK_ACCESS_BINFO): Likewise.
1906 (tree_baselink): New structure.
1907 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1908 (lang_tree_node): Add baselink.
1909 * decl.c (cp_tree_node_structure): Add BASELINK case.
1910 * search.c (build_baselink): Adjust.
1911 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1912 test from TREE_LIST case.
1915 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1916 that a constructor cannot be declared outside of its own class.
1918 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1919 be resolved, neither can the qualified name.
1921 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1923 2003-01-16 Jason Merrill <jason@redhat.com>
1926 * init.c (build_vec_init): Re-add maxindex parm.
1927 (perform_member_init, build_aggr_init): Pass it.
1928 (build_new_1): Pass it. Use an incomplete array type for full_type.
1929 * typeck.c (build_modify_expr): Pass it.
1930 * cp-tree.h: Adjust.
1932 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1934 * cp-tree.h (tsubst_copy_and_build): New declaration.
1935 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1936 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1937 (tsubst_copy_and_build): New function.
1939 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1941 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1942 (PARTIAL_INSTANTIATION_P): Remove.
1943 (IMPLICIT_TYPENAME_P): Likewise.
1944 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1945 (build_typename_type): Remove declaration.
1946 (parmlist_is_exprlist): Likewise.
1947 * decl.c (build_typename_type): Make it static, remove third
1949 (push_class_binding): Don't do implicit typename stuff.
1950 (make_typename_type): Likewise.
1951 (lookup_name_real): Likewise.
1952 (grokdeclarator): Don't try to convert declarations into
1953 initializations. Don't do implicit typename stuff.
1954 (parmlist_is_exprlist): Remove.
1955 (xref_basetypes): Simplify.
1956 * decl2.c (grokfield): Don't try to convert declarations into
1958 (build_anon_union_vars): Do this while processing templates, too.
1959 (finish_anon_union): Likewise.
1960 * error.c (dump_type): Remove implicit typename handling.
1961 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1962 (cp_parser_primary_expression): Correct handling of names not
1963 found by unqualified name lookup in templates.
1964 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1965 of types when possible.
1966 (cp_parser_simple_declaration): Complain intelligently about some
1967 invalid declarations.
1968 (cp_parser_member_declaration): Likewise.
1969 (cp_parser_constructor_declarator_p): Don't check when we're in a
1971 * pt.c (instantiate_class_template): Remove
1972 PARTIAL_INSTANTIATION_P gunk.
1973 * search.c (lookup_field_r): Don't build implicit typenames.
1974 (marked_pushdecls_p): Don't enter dependent base types.
1975 (unmarked_pushdecls_p): Likewise.
1976 * semantics.c (begin_class_definition): Remove implicit typename
1979 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1982 * parser.c (cp_parser_direct_declarator): If accepting either
1983 abstract or named, the name must be an unqualified-id.
1985 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1987 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1989 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1991 * decl2.c (check_classfn): Fix uninitialized warning.
1992 (build_anon_union_vars): Likewise.
1993 * pt.c (tsubst_copy): Likewise.
1995 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1997 Further conform g++'s __vmi_class_type_info to the C++ ABI
1999 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
2001 (class_hint_flags): Likewise.
2003 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2005 * config-lang.in: Add semantics.c to gtfiles.
2006 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
2007 (saved_scope): Likewise.
2008 (type_lookups): Remove.
2009 (deferred_access): New structure.
2010 (type_access_control): Remove.
2011 (save_type_access_control): Likewise.
2012 (reset_type_access_control): Likewise.
2013 (decl_type_access_control): Likewise.
2014 (push_deferring_access_checks): Declare.
2015 (resume_deferring_access_checks): Likewise.
2016 (stop_deferring_access_checks): Likewise.
2017 (pop_deferring_access_checks): Likewise.
2018 (get_deferred_access_checks): Likewise.
2019 (pop_to_parent_deferring_access_checks): Likewise.
2020 (perform_deferred_access_checks): Likewise.
2021 (perform_or_defer_access_check): Likewise.
2022 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2023 (make_unbound_class_template): Likewise.
2024 (grokdeclarator): Don't call decl_type_access_control.
2025 * parser.c (cp_parser_context): Remove deferred_access_checks
2026 and deferring_access_checks_p fields.
2027 (cp_parser_context_new): Adjust.
2028 (cp_parser): Remove access_checks_lists.
2029 (cp_parser_defer_access_check): Remove.
2030 (cp_parser_start_deferring_access_checks): Remove.
2031 (cp_parser_stop_deferring_access_checks): Remove.
2032 (cp_parser_perform_deferred_access_checks): Remove.
2033 (cp_parser_nested_name_specifier_opt): Use new deferred access
2035 (cp_parser_simple_declaration): Likewise.
2036 (cp_parser_template_id): Likewise.
2037 (cp_parser_function_definition): Likewise.
2038 (cp_parser_class_specifier): Likewise.
2039 (cp_parser_lookup_name): Likewise.
2040 (cp_parser_single_declaration): Likewise.
2041 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2042 (cp_parser_parse_tentatively): Likewise.
2043 (cp_parser_parse_definitely): Likewise.
2044 (yyparse): Likewise.
2045 (cp_parser_init_declarator): Remove access_checks parameter.
2046 Use new deferred access functions.
2047 (cp_parser_function_definition_from_specifiers_and_declarator):
2049 (cp_parser_class_head): Remove deferring_access_checks_p and
2050 saved_access_checks parameters. Use new deferred access functions.
2051 (cp_parser_member_specification_opt): Don't call
2052 reset_type_access_control.
2053 * search.c (type_access_control): Remove.
2054 * semantics.c: Include "gt-cp-semantics.h".
2055 (deferred_type_access_control): Remove.
2056 (deferred_access_stack): New variable.
2057 (deferred_access_free_list): Likewise.
2058 (push_deferring_access_checks): New function.
2059 (resume_deferring_access_checks): Likewise.
2060 (stop_deferring_access_checks): Likewise.
2061 (pop_deferring_access_checks): Likewise.
2062 (get_deferred_access_checks): Likewise.
2063 (pop_to_parent_deferring_access_checks): Likewise.
2064 (perform_deferred_access_checks): New function, adapted from
2065 cp_parser_perform_deferred_access_checks.
2066 (perform_or_defer_access_check): New function, adapted from
2067 cp_parser_defer_access_check.
2068 (current_type_lookups): Remove.
2069 (deferred_type_access_control): Likewise.
2070 (decl_type_access_control): Likewise.
2071 (save_type_access_control): Likewise.
2072 (reset_type_access_control): Likewise.
2073 (begin_function_definition): Adjust.
2074 (begin_class_definiton): Likewise.
2076 2003-01-13 Jason Merrill <jason@redhat.com>
2079 * class.c (build_base_path): Take the address before calling save_expr.
2081 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2082 all the ambiguous conversions are bad.
2084 * class.c (maybe_warn_about_overly_private_class): Don't stop
2085 searching when we find a nonprivate method.
2087 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2089 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2091 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2094 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2095 typeame types more robustly.
2097 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
2099 * parser.c: Fix comment typos.
2101 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2104 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
2105 an object_type which is not a class type.
2107 2003-01-10 Geoffrey Keating <geoffk@apple.com>
2109 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
2110 (cp_parser_late_parsing_default_args): Likewise.
2112 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
2114 * cfns.gperf: ANSIfy function declarations.
2115 * cfns.h: Regenerate.
2116 * cp-tree.h: ANSIfy function declarations.
2118 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2120 * cp-tree.h (reparse_absdcl_as_expr): Remove.
2121 (reparse_absdcl_as_casts): Likewise.
2122 (reparse_decl_as_expr): Likewise.
2123 (finish_decl_parsing): Likewise.
2124 * decl2.c (reparse_absdcl_as_expr): Remove.
2125 (reparse_absdcl_as_casts): Likewise.
2126 (repase_decl_as_expr): Likewise.
2127 (finish_decl_parsing): Likewise.
2132 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
2134 (cp_parser_nested_name_specifier_opt): Correct the
2135 check_dependency_p false.
2136 (cp_parser_postfix_expression): Fix formatting.
2137 (cp_parser_decl_specifier_seq): Avoid looking for constructor
2138 declarators when possible.
2139 (cp_parser_template_id): Avoid performing name-lookup when
2141 (cp_parser_class_head): Do not count specializations when counting
2142 levels of templates.
2143 (cp_parser_constructor_declarator_p): Return immediately if
2144 there's no chance that the tokens form a constructor declarator.
2145 * rtti.c (throw_bad_typeid): Add comment. Do not return an
2146 expression with reference type.
2147 (get_tinfo_decl_dynamic): Do not return an expression with
2149 (build_typeid): Add comment. Do not return an expression with
2151 * typeck.c (build_class_member_access_expr): Improve handling of
2152 conditionals and comma-expressions as objects.
2154 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2156 * cfns.gperf: ANSIfy function declarations.
2157 * cfns.h: Regenerate.
2158 * cp-tree.h: ANSIfy function declarations.
2159 * parser.c: ANSIfy function declarations & definitions.
2161 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2163 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2165 Merge from pch-branch:
2167 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2169 Merge to tag pch-merge-20030102:
2171 * semantics.c (finish_translation_unit): Don't call finish_file.
2172 * parser.c: Don't include ggc.h.
2173 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2174 read first token here. Don't allow PCH files after the first
2176 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2177 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2178 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2179 (cp_parser_late_parsing_for_member): Don't duplicate call to
2180 cp_lexer_set_source_position_from_token.
2181 (cp_parser_late_parsing_default_args): Likewise.
2182 (yyparse): Call finish_file after clearing the_parser.
2184 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2186 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2187 (CXX_TREE_H): Add $(GGC_H).
2188 * class.c: Don't include ggc.h.
2189 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2190 (method_name_cmp): Likewise.
2191 (resort_data): New variable.
2192 (resort_field_decl_cmp): New.
2193 (resort_method_name_cmp): New.
2194 (resort_sorted_fields): New.
2195 (resort_type_method_vec): New.
2196 (finish_struct_methods): Delete cast.
2197 (finish_struct_1): Delete cast.
2198 * cp-tree.h: Include ggc.h.
2199 (struct lang_type_class): Add reorder attribute to field `methods'.
2200 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2201 (resort_sorted_fields): New prototype.
2202 (resort_type_method_vec): New prototype.
2203 * call.c: Don't include ggc.h.
2205 * decl2.c: Likewise.
2208 * method.c: Likewise.
2209 * optimize.c: Likewise.
2210 * parse.y: Likewise.
2213 * search.c: Likewise.
2214 * semantics.c: Likewise.
2218 * lang-specs.h: Remove comment.
2220 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2222 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2223 (operator_name_info): Mark to be saved for PCH, specify size.
2224 (assignment_operator_name_info): Likewise.
2226 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2228 * decl.c (anon_cnt): Mark to be saved for PCH.
2230 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2232 * lex.c (init_reswords): Delete now-untrue comment.
2233 Allocate ridpointers using GGC.
2235 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2237 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2239 * g++spec.c (lang_specific_driver): Don't include standard
2240 libraries in `added'.
2242 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2244 * decl2.c (finish_file): Call c_common_write_pch.
2245 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2247 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2249 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2250 files when using g++.
2251 * lang-specs.h: Handle compiling C++ header files.
2253 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2255 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2257 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2259 * pt.c (push_access_scope_real): Call push_to_top_level for
2260 function in namespace scope.
2261 (pop_access_scope): Call pop_from_top_level for function in
2264 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2266 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2268 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2270 * Make-lang.in (c++.install-common, c++.install-man,
2271 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2272 all (un)installation commands.
2273 (c++.install-common): Rewrite $(LN) commands to support
2274 DESTDIR with "ln" as well as with "ln -s".
2276 2003-01-08 Jason Merrill <jason@redhat.com>
2278 * parser.c (cp_parser_primary_expression): See through explicitly
2279 scoped ALIAS_DECLs, too.
2281 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2283 * decl.c: Remove some #if 0 code.
2285 * decl.c: ANSIfy function declarations.
2287 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2289 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2292 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2295 * decl.c (make_typename_type): Check access only when tf_error.
2296 (make_unbound_class_template): Likewise.
2297 * pt.c (saved_access_scope): New variable.
2298 (push_access_scope_real): New function.
2299 (push_access_scope): Likewise.
2300 (pop_access_scope): Likewise.
2301 (tsubst_default_argument): Use them.
2302 (instantiate_template): Likewise.
2303 (regenerate_decl_from_template): Likewise.
2304 (instantiate_decl): Likewise.
2305 (get_mostly_instantiated_function_type): Likewise.
2307 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2309 * tree.c: Delete bogus #if 0 code.
2311 2003-01-07 Andreas Schwab <schwab@suse.de>
2313 * class.c (layout_class_type): Don't use
2314 PCC_BITFIELD_TYPE_MATTERS if not defined.
2316 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2319 * decl2.c (build_cleanup): Mark the object as used.
2321 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2322 (hash_local_specialization): New function.
2323 (register_local_specialization): Revert 2003-01-05 change.
2324 (instantiate_decl): Use hash_local_specialization when creating
2325 the local_specializations table.
2327 * decl2.c (mark_used): Do not synthesize thunks.
2329 * class.c (layout_class_type): Correct handling of unnamed
2330 bitfields wider than their types.
2333 * parser.c (cp_parser): Remove default_arg_types. Update
2334 documentation for unparsed_functions_queues.
2335 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2337 (cp_parser_new): Don't set parser->default_arg_types.
2338 (cp_parser_function_definition): Adjust usage of
2339 unparsed_funtions_queues.
2340 (cp_parser_class_specifier): Don't mess with
2341 parser->default_arg_types. Handle default argument processing in
2342 a separate phase from function body processing.
2343 (cp_parser_template_declaration_after_export): Adjust usage of
2344 unparsed_functions_queues.
2345 (cp_parser_late_parsing_for_member): Do not handle default
2348 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2351 * parser.c (cp_parser_declarator_kind): New enum.
2352 (cp_parser_declarator): Adjust.
2353 (cp_parser_direct_declarator): Adjust. Allow for either named or
2354 abstract declarator. Prefer abstract, if possible. Allow
2355 parenthesized function name.
2356 (cp_parser_condition): Adjust cp_parser_declarator call.
2357 (cp_parser_explicit_instantiation): Likewise.
2358 (cp_parser_init_declarator): Likewise.
2359 (cp_parser_type_id): Likewise.
2360 (cp_parser_function_definition): Likewise.
2361 (cp_parser_member_declaration): Likewise.
2362 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2363 the tentative parsing.
2364 (cp_parser_exception_declaration): Likewise.
2366 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2368 * parser.c (cp_parser_template_parameter): Adjust call to
2369 cp_parser_parameter_declaration.
2370 (cp_parser_parameter_declaration_list): Likewise.
2371 (cp_parser_parameter_declaration): Replace
2372 greater_than_is_operator_p with template_parm_p parameter. Do not
2373 cache tokens for template default arguments.
2375 * pt.c (retrieve_local_specialization): Use htab_find, not
2376 htab_find_with_hash.
2377 (register_local_specialization): Use htab_find_slot, not
2378 htab_find_slot_with_hash.
2379 (instantiate_decl): Pass a hash function to htab_create.
2381 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2383 * parser.c (cp_parser_binary_expression,
2384 cp_parser_multiplicative_expression,
2385 cp_parser_additive_expression, cp_parser_shift_expression,
2386 cp_parser_relational_expression, cp_parser_equality_expression,
2387 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2388 cp_parser_inclusive_or_expression,
2389 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2390 cp_parser_binary_expression): Const-ify.
2392 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2394 * method.c (use_thunk): Disable access control while building the
2397 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2399 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2402 2003-01-03 Matt Austern <austern@apple.com>
2404 * cp-tree.h (struct lang_type_class): add field for key method
2405 (cp_global_trees): rename dynamic_classes to keyed_classes
2406 (key_method): add definition
2407 * class.c (finish_struct_1): compute class's key method, and add
2408 the class to keyed_classes list if there is no key method.
2409 * decl.c (finish_function): add class to keyed_classes list if we
2410 see a definition of the class's key method.
2411 * pt.c (instantiate_class_template): add template specialization
2412 of a dynamic class to keyed_classes list.
2413 * decl2.c (key_method): remove
2414 (finish_file): iterate only through keyed_classes list when
2415 deciding whether to emit vtables, remove class from its list after
2418 2003-01-02 Jason Merrill <jason@redhat.com>
2420 * call.c (build_conditional_expr): Stabilize lvalues properly.
2421 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2422 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2423 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2425 * call.c (convert_like_real): Call decl_constant_value for an
2426 IDENTITY_CONV even if there are no more conversions.
2428 * cvt.c (build_up_reference): Don't push unnamed temps.
2430 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2432 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2433 for a backend struct.
2435 * except.c (wrap_cleanups_r, build_throw): Make
2436 MUST_NOT_THROW_EXPRs void.
2437 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2439 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2441 * init.c (get_temp_regvar): Simplify logic.
2443 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2444 our replacement is a decl.
2446 * decl.c (cp_make_fname_decl): Push the decls inside the
2449 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2452 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2455 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2457 * parser.c (struct cp_parser): Add access_checks_lists field
2458 (cp_parser_simple_declaration): Use.
2459 (cp_parser_init_declarator): Likewise.
2461 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2463 * parser.c (cp_parser_declaration): Accept the __extension__
2464 keyword before the declaration.
2467 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2468 appear after the declarator.
2470 * call.c (build_new_method_call): Fix typo in message format
2473 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2475 * parser.c (cp_lexer_next_token_is): Declare it inline.
2476 (cp_lexer_set_source_position_from_token): Likewise.
2477 (cp_lexer_debugging_p): Likewise.
2478 (cp_parser_parsing_tentatively): Likewise.
2479 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2480 to the cp_lexer_peek_token.
2482 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2485 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2487 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2488 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2489 cp/repo.c: Fix copyright years.
2491 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2493 * lex.c: Remove superfluous include of cpplib.h.
2494 (CONSTRAINT): Define without conditions.
2495 (init_cp_pragma): Use c_register_pragma.
2497 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2499 * .cvsignore: Remove.
2501 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2503 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2504 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2505 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2506 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2507 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2509 * lex.h: parse.y is dead, so don't mention it. Also replace the
2510 copyright header with the default GNU copyright header.
2512 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2514 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2515 (lookup_name_namespace_only): Likewise.
2516 (begin_only_namespace_names): Likewise.
2517 (end_only_namespace_names): Likewise.
2518 * decl.c (only_namespace_names): Remove.
2519 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2520 (lookup_name_real): Do not check only_namespace_names.
2521 (lookup_name_namespace_only): Remove.
2522 (begin_only_namespace_names): Likewise.
2523 (end_only_namespace_names): Likewise.
2524 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2525 nested-name-specifiers more gracefully.
2526 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2527 names when they cannot possibly appear.
2528 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2529 (cp_parser_elaborated_type_specifier): Likewise.
2530 (cp_parser_namespace_name): Only look for namespace names.
2531 (cp_parser_lookup_name): Add is_namespace parameter.
2532 (cp_parser_lookup_name_simple): Adjust call to
2533 cp_parser_lookup_name.
2535 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2537 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2539 * .cvsignore: Update.
2541 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2543 * class.c (modify_vtable_entry): Remove unused variable.
2544 (get_vcall_index): Always expect a non-thunk.
2545 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2546 overriding a thunk. Pass get_vcall_index a non-thunk.
2548 * decl2.c (finish_file): Mark undefined inlines as extern.
2550 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2552 * cp-tree.def (RETURN_INIT): Remove.
2553 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2554 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2555 (note_level_for_for): Remove.
2556 (note_level_for_try): Likewise.
2557 (note_level_for_catch): Likewise.
2558 (finish_named_return_value): Likewise.
2559 (do_pushlevel): Change prototype.
2560 (pending_lang_change): Remove.
2561 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2563 (note_level_for_for): Remove.
2564 (note_level_for_try): Likewise.
2565 (note_level_for_catch): Likewise.
2566 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2567 * parser.c (cp_parser_context_free_list): Make it "deletable".
2568 (cp_parser_template_argument): Remove misleading comment.
2569 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2570 * semantics.c (genrtl_named_return_value): Remove.
2571 (do_pushlevel): Take a scope kind as an argument.
2572 (begin_if_stmt): Adjust.
2573 (begin_while_stmt): Likewise.
2574 (begin_for_stmt): Likewise.
2575 (finish_for_init_stmt): Likewise.
2576 (begin_switch_stmt): Likewise.
2577 (begin_handler): Likewise.
2578 (begin_compound_stmt): Likewise.
2579 (finish_named_return_value): Remove.
2580 (cp_expand_stmt): Remove RETURN_INIT case.
2581 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2583 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2586 * parser.c (cp_parser_direct_declarator): Handle erroneous
2587 parenthesized declarators correctly.
2589 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2591 * cp-tree.h (pending_lang_change): Declare.
2593 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2595 * parser.c (cp_parser_context_free_list): New variable.
2596 (cp_parser_context_new): Use it.
2597 (cp_parser_error): Check return code from
2598 cp_parser_simulate_error.
2599 (cp_parser_simulate_error): Return a value.
2600 (cp_parser_id_expression): Optimize common case.
2601 (cp_parser_class_name): Likewise.
2602 (cp_parser_class_specifier): Adjust call to
2603 cp_parser_late_parsing_default_args.
2604 (cp_parser_lookup_name): Optimize common case.
2605 (cp_parser_late_parsing_for_member): Adjust call to
2606 cp_parser_late_parsing_default_args.
2607 (cp_parser_late_parsing_default_args): Add scope parameter.
2608 (cp_parser_require): Avoid creating the error message unless it's
2610 (cp_parser_parse_definitely): Place free'd contexts on the free
2613 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2615 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2617 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2618 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2620 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2622 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2625 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2629 * Make-lang.in (gt-cp-spew.h): Remove.
2630 * cp-tree.h (do_pending_lang_change): Remove.
2631 (do_identifier): Change prototype.
2632 (finish_id_expr): Remove.
2633 * decl.c (lookup_name_real): Remove yylex variable.
2634 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2635 * lex.c (init_cpp_parse): Remove.
2636 (reduce_cmp): Likewise.
2637 (token_cmp): Likewise.
2639 (lastiddecl): Likewise.
2640 (token_count): Likewise.
2641 (reduce_count): Likewise.
2643 (print_parse_statistics): Likewise.
2644 (do_pending_lang_change): Likewise.
2645 (do_identifier): Remove parsing parameter.
2646 * lex.h (lastiddecl): Remove.
2647 (looking_for_typename): Remove.
2648 (looking_for_template): Likewise.
2649 (pending_lang_change): Likewise.
2651 * semantics.c (finish_id_expr): Remove.
2653 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2656 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2658 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2659 end, not the C front end.
2661 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2663 * cp-tree.h (THUNK_TARGET): New macro.
2664 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2665 (finish_thunk): Remove offset parms.
2666 * class.c (find_final_overrider): Look through thunks.
2667 (get_vcall_index): Use THUNK_TARGET.
2668 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2669 fixed offset here. Adjust finish_thunk call.
2670 (build_vtbl_initializer): Adjust finish_thunk calls.
2671 * mangle.c (mangle_call_offset): Remove superfluous if.
2672 (mangle_thunk): Adjust.
2673 * method.c (make_thunk): Adjust.
2674 (finish_thunk): Adjust.
2675 (thunk_adjust): Remove assert.
2676 (use_thunk): Use THUNK_TARGET
2677 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2680 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2681 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2683 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2685 Remove traditional C constructs 4/n.
2686 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2687 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2688 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2689 delete_sanity, check_member_template, check_java_method,
2690 check_classfn, finish_static_data_member_decl, grokfield,
2691 grokbitfield, grokoptypename, grok_function_init,
2692 cplus_decl_attributes, constructor_name, defer_fn,
2693 build_anon_union_vars, finish_anon_union, coerce_new_type,
2694 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2695 key_method, import_export_vtable, import_export_class,
2696 output_vtable_inherit, import_export_decl, import_export_tinfo,
2697 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2698 set_guard, start_objects, finish_objects,
2699 start_static_storage_duration_function,
2700 finish_static_storage_duration_function, get_priority_info,
2701 start_static_initialization_or_destruction,
2702 finish_static_initialization_or_destruction,
2703 do_static_initialization, do_static_destruction,
2704 prune_vars_needing_no_initialization, write_out_vars,
2705 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2706 add_using_namespace, merge_functions, ambiguous_decl,
2707 lookup_using_namespace, lookup_using_namespace,
2708 qualified_lookup_using_namespace, set_decl_namespace,
2709 decl_namespace, current_decl_namespace, push_decl_namespace,
2710 pop_decl_namespace, push_scope, pop_scope, add_function,
2711 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2712 lookup_arg_dependent, do_namespace_alias,
2713 validate_nonmember_using_decl, do_nonmember_using_decl,
2714 do_toplevel_using_decl, do_local_using_decl,
2715 do_class_using_decl, do_using_directive, check_default_args,
2716 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2717 * parser.c (cp_parser_class_head): Use booleanss.
2718 * decl.c (walk_globals, walk_vtables): Likewise.
2719 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2720 walk_globals): Change return type from 'int' to 'bool'.
2721 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2722 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2723 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2724 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2725 qualifier_flags, tinfo_base_init, generic_initializer,
2726 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2727 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2728 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2729 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2730 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2731 * repo.c (repo_compile_flags, repo_template_declared,
2732 repo_template_defined, repo_class_defined, repo_get_id,
2733 repo_template_used, repo_vtable_used, repo_inline_used,
2734 repo_tinfo_used, repo_template_instantiated, extract_string,
2735 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2736 finish_repo): Likewise.
2737 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2738 cxx_print_xnode): Likewise..
2739 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2740 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2741 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2742 standard_symbol_characters, hp_symbol_characters, main, fatal):
2744 (strip_underscore): Change type from 'int' to 'bool'.
2745 (main): Use boolean constants.
2747 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2749 Remove traditional C constructs 3/n.
2750 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2751 build_up_reference, warn_ref_binding, convert_to_reference,
2752 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2753 convert_to_void, convert, convert_force, build_type_conversion,
2754 build_expr_type_conversion, type_promotes_to,
2755 perform_qualification_conversions): Use C90 prototyping style.
2756 * decl2.c (grok_array_decl): Use boolean constant.
2757 (delete_sanity): Likewise.
2758 * typeck.c (build_unary_op): Likewise.
2759 * semantics.c (finish_switch_cond): Likewise.
2760 * parser.c (cp_parser_direct_new_declarator): Likewise.
2761 * init.c (build_new): Likewise.
2763 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2765 * Make-lang.in (po-generated): Remove parse.c.
2766 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2767 ($(srcdir)/cp/parse.h): Remove target.
2768 ($(srcdir)/cp/parse.c): Likewise.
2769 (gt-cp-parse.h): Likewise.
2770 (gt-cp-parser.h): New target.
2771 (c++.distclean): Do not remove parse.output.
2772 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2773 (cp/spew.o): Remove target.
2774 (cp/lex.o): Adjust dependencies.
2775 (cp/pt.o): Likewise.
2776 (cp/parse.o): Likewise.
2777 (cp/TAGS): Do not mention parse.c.
2778 (cp/parser.o): New target.
2779 * NEWS: Mention the new parser.
2780 * call.c (build_scoped_method_call): Simplify.
2781 (build_method_call): Likewise.
2782 (build_new_function_call): Adjust calls to add_function_candidate
2783 and add_template_candidate.
2784 (build_new_op): Improve handling of erroroneous operands.
2785 (convert_default_arg): Remove circular argument processing.
2786 (name_as_c_string): New function.
2787 (build_new_method_call): Use it.
2788 (perform_implicit_conversion): Use error_operand_p.
2789 * class.c (finish_struct_anon): Use constructor_name_p.
2790 (check_field_decls): Likewise.
2791 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2792 (resolve_address_of_overloaded_function): Likewise.
2793 (instantiate_type): Tweak pointer-to-member handling.
2794 (get_primary_binfo): Remove incorrect assertion.
2795 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2796 * cp-tree.h (DEFARG_TOKENS): New macro.
2797 (default_arg): New structure.
2798 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2799 (lang_tree_node): Add default_arg.
2800 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2801 (type_info_ref_type): New macro.
2802 (saved_scope): Make processing_explicit_instantiation a boolean.
2803 (check_access): New field.
2804 (unparsed_text): Remove.
2805 (language_function): Remove unparsed_inlines.
2806 (error_operand_p): New macro.
2807 (lang_decl): Adjust pending_inline_info.
2808 (DEFARG_POINTER): Remove.
2809 (tag_types): Add typenames.
2810 (lookup_ualified_name): Declare.
2811 (lookup_name_real): Likewise.
2812 (shadow_tag): Adjust prototype.
2813 (get_scope_of_declarator): Declare it.
2814 (process_next_inline): Remove it.
2815 (check_for_missing_semicolon): Likewise.
2816 (maybe_get_template_decl_from_type_decl): Declare it.
2817 (finish_label_stmt): Adjust prototype.
2818 (finish_non_static_data_meber): Declare it.
2819 (finish_pseudo_destructor_call_expr): Rename to ...
2820 (finish_pseudo_destructor_expr): ... this.
2821 (finish_compound_literal): Declare it.
2822 (begin_inline_definitions): Remove it.
2823 (init_spew): Remove.
2824 (peekyylex): Likewise.
2825 (arbitrate_lookup): Likewise.
2826 (frob_opname): Likewise.
2827 (maybe_snarf_defarg): Likewise.
2828 (add_defarg_fn): Likewise.
2829 (do_pending_defargs): Likewise.
2830 (done_pending_defargs): Likewise.
2831 (unprocessed_defarg_fn): Likewise.
2832 (replace_defarg): Likewise.
2833 (end_input): Likewise.
2834 (get_overloaded_fn): Likewise.
2835 * cvt.c (convert_to_reference): Improve error handling.
2836 * decl.c (lookup_name_real): Do not declare it static.
2837 (maybe_push_to_top_level): Set check_access.
2838 (identifier_type_value): Adjust call to lookup_name_real.
2839 (lookup_qualified_name): New method.
2840 (lookup_name_real): Remove special-case parsing code.
2841 (lookup_name-nonclass): Adjust call to lookup_name_real.
2842 (lookup_name_namespace_only): Likewise.
2843 (lookup_name): Likewise.
2844 (check_tag_decl): Return the type declared.
2845 (shadow_tag): Likewise.
2846 (register_dtor_fn): Tweak check_access.
2847 (grokfndecl): Use constructor_name_p.
2848 (get_scope_of_declarator): New function.
2849 (grokdeclarator): Obscure tweaks for slightly different declarator
2851 (start_method): Return error_mark_node to indicate failure.
2852 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2853 * decl2.c (constructor_name_full): Simplify.
2854 (constructor_name): Use it.
2855 (build_expr_from_tree): Adjust for changes to do new parser.
2856 (push_scope): Improve robustness.
2857 (validate_nonmember_using_decl): Process declarations, not names.
2858 (do_class_using_decl): Likewise.
2859 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2861 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2862 * expr.c (cxx_expand_expr): Handle BASELINKs.
2863 * init.c (member_init_ok_or_else): Issue more errors.
2864 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2865 * lex.c: Do not include parse.h.
2866 (yypring): Do not declare.
2868 (make_reference_declarator): Remove error-generating code.
2869 (rid_to_yy): Remove.
2870 (cxx_init): Do not call init_spew.
2872 (check_for_missing_semicolon): Remove.
2873 * lex.h (got_scope): Remove.
2874 (got_object): Remove.
2875 * method.c (hack_identifier): Use finish_non_static_data_member.
2876 (implicitly_declare_fn): Adjust use of constructor_name.
2877 * parser.c: New file.
2878 * pt.c (parse.h): Do not include it.
2879 (maybe_get_template_decl_from_template): Do not declare it.
2880 (finish_member_template_decl): Tweak.
2881 (begin_explicit_instantiation): Adjust for
2882 processing_explicit_instantiation being boolean.
2883 (end_explicit_instantiation): Likewise.
2884 (maybe_process_partial_specialization): Tighten specialization
2886 (retrieve_local_specialization): Adjust ue of hash table.
2887 (eq_local_specializations): New function.
2888 (register_local_specialization): Likewise.
2889 (push_template_decl_real): Remove unnecessary test.
2890 (maybe_get_template_decl_from_type_decl): Don't make it static.
2891 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2892 (tsubst_copy): Use retrieive_local_specialization to handle
2893 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2894 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2895 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2896 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2897 (unify): Tweak handling of CONST_DECLs.
2898 (regenerate_decl_from_template): Use push_nested_class.
2899 (template_for_substitution): New funciton.
2900 (instantiate_decl): Use it. Register parameters as local
2902 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2903 (build_typeid): Use it.
2904 (get_typeid): Likeise.
2905 * search.c (accessible_p): Use check_access, not
2906 flag_access_control.
2907 (adjust_result_of_qualified_name_lookup): Pay attention to the
2909 * semantics.c (finish_asm_stmt): Adjust error handling.
2910 (finish_label_stmt): Return the statement.
2911 (finish_non_static_data_member): New function.
2912 (finish_class_expr): Handle BASELINKs.
2913 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2914 (finish_object_call_expr): Simplify handling during templates.
2915 (finish_pseudo_destructor_call_expr): Rename to ...
2916 (finish_pseudo_dtor_expr): ... this.
2917 (finish_compound_literal): New function.
2918 (begin_inline_definitions): Remove.
2919 (finish_sizeof): Remove special template handling.
2920 * spew.c: Do not include parse.h.
2921 * tree.c (get_overloaded_fn): Remove.
2922 * typeck.c (build_class_member_access_expr): Handle
2923 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2924 (lookup_destructor): New function.
2925 (finish_class_member_access_expr): Use it.
2926 (convert_arguments): Simplify.
2927 (build_unary_op): Handle BASELINKs.
2929 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2932 * decl2.c (mark_used): Defer inline functions.
2933 (finish_file): Merge deferred_fns loops. Check all used
2934 inline functions have a definition.
2935 * method.c (make_thunk): Thunks are not inline.
2937 PR c++/5116, c++/764
2938 * call.c (build_new_op): Make sure template class operands are
2941 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2944 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2945 * call.c (resolve_scoped_fn_name): New function. Deal with
2946 more template expansion. Broken out of ...
2947 * parse.y (parse_finish_call_expr): ... here. Call it.
2948 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2949 resolve_scoped_fn_name and build_call_from_tree.
2952 * decl.c (duplicate_decls): Templates may be disambiguated by
2956 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2957 conversion operators on failure.
2959 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2961 Remove traditional C constructs 2/n.
2962 * call.c (tourney, build_field_call, equal_functions, joust,
2963 compare_ics, build_over_call, build_java_interface_fn_ref,
2964 convert_like_real, op_error, build_object_call, resolve_args,
2965 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2966 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2967 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2968 standard_conversion, reference_related_p,
2969 reference_compatible_p, convert_class_to_reference,
2970 direct_reference_binding, reference_binding,
2971 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2972 add_template_conv_candidate, any_viable, any_strictly_viable,
2973 build_this, splice_viable, print_z_candidates,
2974 build_user_type_conversion, build_new_function_call,
2975 conditional_conversion, build_conditional_expr, build_new_op,
2976 build_op_delete_call, enforce_access, call_builtin_trap,
2977 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2978 convert_default_arg, type_passed_as, convert_for_arg_passing,
2979 in_charge_arg_for_name, is_properly_derived_from,
2980 maybe_handle_implicit_object, maybe_handle_ref_bind,
2981 source_type, add_warning, can_convert, can_convert_arg,
2982 perform_implicit_conversion, can_convert_arg_bad,
2983 initialize_reference, add_conv_candidate,
2984 add_template_candidate_real, add_template_candidate): Ansify.
2986 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2989 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2990 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2991 if in a template scope.
2992 * parse.y (unoperator): Return the scope.
2993 (operator_name): Adjust grokoptypename call.
2995 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2997 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2998 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2999 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
3001 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3003 * ChangeLog: Fix a typo.
3004 * class.c: Fix comment typos.
3005 * cp-tree.h: Likewise.
3007 2002-12-18 Jason Merrill <jason@redhat.com>
3009 Handle anonymous unions at the tree level.
3010 C++ ABI change: Mangle anonymous unions using the name of their
3011 first named field (by depth-first search). Should not cause
3012 binary compatibility problems, though, as the compiler previously
3013 didn't emit anything for affected unions.
3014 * cp-tree.def (ALIAS_DECL): New tree code.
3015 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3016 first field, not the largest.
3017 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3018 push the decl, and write it out at namespace scope.
3019 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3020 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3021 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3022 of a decl which doesn't have one.
3023 * typeck.c (build_class_member_access_expr): Don't recurse if
3024 we already have the type we want.
3026 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3029 * friend.c (make_friend_class): Allow partial specialization
3030 when declaration is not a template friend.
3032 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3035 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3036 TREE_PROTECTED to created decl nodes.
3038 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3040 * class.c (build_base_field): Do not set DECL_PACKED on the
3043 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3045 * cp-tree.h (struct tree_srcloc): Use location_t.
3046 (SOURCE_LOCUS): New.
3047 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3049 2002-12-17 Jason Merrill <jason@redhat.com>
3051 * decl.c (finish_function): Also complain about no return in
3053 * semantics.c (finish_return_stmt): Also call check_return_expr in
3055 * typeck.c (check_return_expr): In a template, just remember that we
3058 2002-12-16 Jason Merrill <jason@redhat.com>
3060 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3063 * semantics.c (do_pushlevel): Call pushlevel after adding the
3065 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3066 * parse.y (function_body): Go back to using compstmt.
3067 * decl.c (pushdecl): Skip another level to get to the parms level.
3069 * call.c (build_new_method_call): Use is_dummy_object to determine
3070 whether or not to evaluate the object parameter to a static member
3073 2002-12-14 Jason Merrill <jason@redhat.com>
3075 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3076 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3077 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3078 don't bother with an AGGR_INIT_EXPR.
3079 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3080 just generate a new decl normally. Take return slot parm.
3081 * cp-tree.h: Adjust prototype.
3083 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3086 * cvt.c (convert_to_pointer_force): Don't try comparing against
3089 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3091 * cp-tree.h: Have the multiple-include guards around
3094 2002-12-10 David Edelsohn <edelsohn@gnu.org>
3096 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
3098 (snarf_method): Same.
3099 (snarf_defarg): Same.
3101 2002-12-10 Mark Mitchell <mark@codesourcery.com>
3104 * pt.c (tsubst_copy): Handle destructor names more correctly.
3106 2002-12-10 Matt Austern <austern@apple.com>
3108 * cp-tree.h: get rid of needs_virtual_reinit bit.
3110 2002-12-09 Mark Mitchell <mark@codesourcery.com>
3112 * NEWS: Document removal of in-class initialization extension for
3113 static data members of non-arithmetic, non-enumeration type.
3114 * decl.c (check_static_variable_definition): Do not allow that
3116 * decl2.c (grokfield): Do not call digest_init when processing
3119 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3121 * error.c (dump_expr): Fix format specifier warning.
3123 2002-12-04 Geoffrey Keating <geoffk@apple.com>
3125 * class.c (finish_struct_1): Correct comment.
3126 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
3128 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3131 * error.c (dump_expr): Don't ever try to dump a non-existent
3134 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
3136 Implement covariant returns.
3137 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
3138 (struct lang_decl_flags): Add this_thunk_p flag.
3139 Rename vcall_offset to virtual_offset.
3140 (struct lang_decl): Rename delta to fixed_offset.
3141 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
3142 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
3143 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
3144 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
3145 (make_thunk): Add this_adjusting arg.
3146 (finish_thunk): Declare.
3147 (mangle_thunk): Add this_adjusting arg.
3148 * class.c (get_vcall_index): Use base function for lookup.
3149 (update_vtable_entry_for_fn): Generate covariant thunk.
3150 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
3151 (build_vtbl_initializer): Use base function for lookup.
3152 Finish covariant thunk here. Adjust thunk generation.
3153 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
3154 Adjust thunk dumping.
3155 * mangle.c (mangle_call_offset): New function.
3156 (mangle_thunk): Adjust for covariant thunks.
3157 * method.c (make_thunk): Adjust. Do not set name here.
3158 (finish_thunk): New function. Set name here.
3159 (use_thunk): Generate covariant thunks too.
3160 (thunk_adjust): New function.
3161 * search.c (covariant_return_p): Remove. Fold into ...
3162 (check_final_overrider): ... here. Simplify.
3163 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3165 2002-12-03 Jason Merrill <jason@redhat.com>
3168 * call.c (build_over_call): Check specifically for TARGET_EXPR
3171 PR c++/8461, c++/8625
3172 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3173 (cp_convert_parm_for_inlining): Remove.
3174 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3176 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3177 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3179 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3180 an ambiguous conversion.
3182 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3185 * decl.c (reshape_init): Handle erroneous initializers.
3187 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3190 * spew.c (remove_last_token): Make sure that last_chunk is set
3194 * error.c (dump_expr): Handle character constants with
3197 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3200 * decl.c (grokdeclarator): Require class-key for all friend class.
3201 Output the correct type and context in the error message.
3203 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3206 * pt.c (unify): Use variably_modified_type_p to test validity of
3207 template argument types.
3210 * cp-tree.h (lang_type_class): Add typeinfo_var.
3211 (CLASSTYPE_TYPEINFO_VAR): New macro.
3212 * rtti.c (get_tinfo_decl): Use it.
3215 * init.c (expand_member_init): Always get the main variant of a
3218 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3222 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3224 * decl2.c (coerce_new_type): Likewise.
3225 * except.c (do_allocate_exception): Likewise.
3227 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3229 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3230 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3231 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3232 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3233 typeck2.c: Include coretypes.h and tm.h.
3234 * Make-lang.in: Update dependencies.
3236 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3239 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3240 (check_initializer): Validate the type of the initialized
3241 variable, even if the initializer is absent.
3242 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3245 * typeck.c (convert_for_assignment): Do not use
3246 decl_constant_value on the operand.
3249 * pt.c (instantiate_decl): Handle template friends defined outside
3250 of the class correctly.
3252 2002-11-29 Joe Buck <jbuck@synopsys.com>
3254 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3257 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3259 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3261 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3263 (layout_empty_base): Likewise.
3264 (build_base_field): Likewise.
3266 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3268 * class.c (build_base_field): Make sure we get the canonical base
3269 when descending through primary bases.
3271 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3273 * decl.c (check_initializer): Don't error on initialisation of
3274 a scalar with a brace-enclosed expression.
3276 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3278 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3279 (template_parms_equal): Remove prototype.
3280 * typeck.c (buuld_indirect_ref): Reformat.
3282 2002-11-25 Jason Merrill <jason@redhat.com>
3284 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3287 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3289 * tree.c (cp_build_qualified_type_real): Correct handling of
3291 * class.c (walk_subobject_offsets): Fix thinko.
3292 (build_base_field): Record offsets of empty bases in primary
3294 (layout_class_type): Record offsets of empty bases in fields.
3296 * search.c (is_subobject_of_p_1): Fix thinko.
3297 (lookup_field_queue_p): Likewise.
3299 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3301 * class.c (layout_class_type): Reuse tail padding when laying out
3304 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3306 * rtti.c (qualifier_flags): Fix thinko.
3308 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3310 Remove traditional C constructs 1/n.
3311 * cp-tree.h (init_method, set_mangled_name_for_decl,
3312 build_opfncall, hack_identifier, make_thunk, use_thunk,
3313 synthesize_method, implicitly_declare_fn,
3314 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3315 maybe_clone_body): Remove use of PARAMS.
3317 * method.c (do_build_assign_ref, do_build_copy_constructor,
3318 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3320 (synthesize_method): Use 'bool' type and constants instead of
3322 (locate_copy): Likewise.
3323 (implicitly_declare_fn): Likewise.
3325 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3326 Remove old-style declaration.
3327 (maybe_clone_body): Use 'bool' type and constants.
3329 2002-11-21 Glen Nakamura <glen@imodulo.com>
3332 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3333 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3334 of the branches of a COND_EXPR.
3336 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3338 * pt.c (for_each_template_parm): Free allocated memory.
3339 * search.c (is_subobject_of_p_1): New function.
3340 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3342 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3344 * g++spec.c (lang_specific_spec_functions): New.
3346 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3348 * ChangeLog: Follow spelling conventions.
3349 * class.c: Likewise.
3350 * decl2.c: Likewise.
3352 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3354 * search.c (dfs_push_decls): Do not try to reorder elements
3355 3..n of method_vec if method_vec has only two elements.
3356 Reverse order of two tests to avoid accessing unallocated
3359 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3361 * class.c (dfs_find_final_overrider): Adjust so that the most
3362 derived object is a binfo, rather than a class type.
3363 (find_final_overrider): Likewise.
3364 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3365 (add_vcall_offset): Likewise.
3367 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3370 * pt.c (instantiate_template): Push class scope for member
3372 (get_mostly_instantiated_function_type): Likewise. Don't call
3373 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3374 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3375 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3377 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3379 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3380 vcall offfsets. Split out ...
3381 (add_vcall_offset): ... new function.
3384 * pt.c (for_each_template_parm): Add htab parameter.
3385 (process_partial_specialization): Adjust call.
3386 (push_template_decl_real): Likewise.
3387 (pair_fn_data): Add visited.
3388 (for_each_template_parm_r): Avoid walking duplicates more than
3390 (uses_template_parms): Adjust call to for_each_template_parm.
3392 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3394 * class.c (add_implicitly_declared_members): Put implicitly
3395 declared functions at the end of TYPE_METHODs when -fabi-version
3398 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3400 * decl2.c (finish_file): Correct spelling.
3402 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3404 * call.c (build_special_member_call): Do not try to lookup VTTs by
3406 * class.c (vtbl_init_data): Add generate_vcall_entries.
3407 (get_vtable_decl): Do not look up virtual tables by name.
3408 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3409 (set_primary_base): Do not set CLASSTYPE_RTTI.
3410 (determine_primary_base): Likewise.
3411 (get_matching_virtual): Remove.
3412 (get_vcall_index): New function.
3413 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3414 when they are not required. Assign vcall indices at this point.
3415 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3416 Do update dynamic_classes.
3417 (build_vtt): Do not add VTTs to the symbol table.
3418 (build_ctor_vtbl_group): Likewise.
3419 (build_vtbl_initializer): Simplify handling of vcall indices.
3420 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3421 for the most derived class.
3422 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3424 * cp-tree.h (dynamic_classes): New macro.
3425 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3426 (CLASSTYPE_RTTI): Remove.
3427 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3428 (CLASSTYPE_VCALL_INDICES): New macro.
3429 (CLASSTYPE_VTABLES): Likewise.
3430 (BV_USE_VCALL_INDEX_P): Remove.
3431 (build_vtable_path): Remove.
3432 * decl2.c (finish_vtable_vardecl): Remove.
3433 (key_method): Remove #if 0'd code.
3434 (finish_vtable_vardecl): Rename to ...
3435 (maybe_emit_vtables): ... this.
3436 (finish_file): Use it.
3437 * search.c (look_for_overrides_here): Update comment.
3439 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3442 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3444 2002-10-30 Jason Merrill <jason@redhat.com>
3447 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3448 * call.c (convert_for_arg_passing): Set it.
3449 * except.c (stabilize_throw_expr): Recurse for such an arg.
3451 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3453 * cp-tree.h (lang_decl_flags): Remove init_priority.
3454 (lang_decl): Add delta.
3455 (GLOBAL_INIT_PRIORITY): Remove.
3456 (THUNK_DELTA): Revise definition.
3457 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3458 * dump.c (cp_dump_tree): Don't dump it.
3460 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3463 * typeck2.c (process_init_constructor): Call complete_array_type.
3466 * decl.c (make_typename_type): Issue errors about invalid results.
3468 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3470 Core issue 287, PR c++/7639
3471 * cp-tree.h (lang_type_class): Add decl_list field.
3472 (CLASSTYPE_DECL_LIST): New macro.
3473 (maybe_add_class_template_decl_list): Add declaration.
3474 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3475 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3476 (maybe_add_class_template_decl_list): New function.
3477 (add_implicitly_declared_members): Use it.
3478 * decl.c (maybe_process_template_type_declaration): Likewise.
3479 (pushtag): Likewise.
3480 * friend.c (add_friend): Likewise.
3481 (make_friend_class): Likewise.
3482 * semantics.c (finish_member_declaration): Likewise.
3483 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3484 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3485 to process members and friends in the order of declaration.
3487 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3490 * decl.c (finish_destructor_body): Create the label to jump to
3491 when returning from a destructor here.
3492 (finish_function_body): Rather than here.
3494 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3497 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3498 SCOPE_REF is not null before dereferencing it.
3500 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3502 * call.c (build_over_call): Use DECL_CONTEXT, not
3503 DECL_VIRTUAL_CONTEXT.
3504 * class.c (modify_vtable_entry): Don't mess with
3505 DECL_VIRTUAL_CONTEXT.
3506 (set_vindex): Remove.
3507 (set_primary_base): Remove vfuns_p parameter.
3508 (determine_primary_base): Likewise.
3509 (modify_all_vtables): Likewise.
3510 (layout_class_type): Likewise. Adjust calls to other functions
3512 (finish_struct_1): Adjust calls to modified functions. Set
3514 * cp-tree.h (lang_type_class): Remove vsize.
3515 (CLASSTYPE_VSIZE): Remove.
3516 (lang_decl): Remove thunks.
3517 (DECL_THUNKS): Adjust.
3518 (DECL_VIRTUAL_CONTEXT): Remove.
3519 (duplicate_decls): Don't copy it.
3520 * pt.c (build_template_decl): Don't set it.
3521 (tsubst_decl): Likewise.
3522 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3524 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3525 (build_vtable_entry): Remove.
3526 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3527 (lang_decl): Add thunks.
3528 (DECL_THUNKS): New macro.
3529 * decl.c (duplicate_decls): Copy it.
3530 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3531 * semantics.c (emit_associated_thunks): Simplify.
3533 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3536 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3537 lang_type structure exists before accessing field.
3538 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3539 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3540 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3541 * class.c (check_field_decls): Use new macros.
3542 * typeck2.c (process_init_constructor): Remove redundant check for
3543 existence of lang_type structure.
3545 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3547 * class.c (end_of_base): New method.
3548 (end_of_class): Use it. Check indirect virtual bases.
3550 * class.c (check_field_decls): Fix typo.
3552 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3555 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3559 * spew.c (next_token): Do not return an endless stream of
3560 END_OF_SAVED_INPUT tokens.
3561 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3562 the cached token stream.
3563 (snarf_defarg): Likewise.
3565 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3567 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3568 variably_modified_type_p.
3569 * cp-tree.h: Remove prototype of variably_modified_type_p.
3570 * tree.c (variably_modified_type_p): Remove; now implemented
3571 in language-independent code.
3573 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3576 * spew.c (snarf_parenthesized_expression): New function.
3577 (snarf_block): Use it.
3579 2002-10-22 Richard Henderson <rth@redhat.com>
3581 * method.c (use_thunk): Always compute vcall_value; assert that
3582 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3583 for vcall thunks as well.
3585 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3587 * class.c (empty_base_at_nonzero_offset_p): New function.
3588 (layout_nonempty_base_or_field): Do not check for conflicts when
3589 laying out a virtual base using the GCC 3.2 ABI.
3590 (build_base_field): Correct checking for presence of empty classes
3591 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3593 * class.c (include_empty_classes): Use normalize_rli.
3594 (layout_class_type): Likewise.
3596 * decl.c (reshape_init): Tweak handling of character arrays.
3599 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3600 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3601 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3602 (check_field_decls): Likewise.
3603 (layout_class_type): Likewise.
3604 (finish_struct_1): Initialize it.
3605 (walk_subobject_offsets): Use it to prune searches.
3607 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3609 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3610 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3611 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3613 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3615 * decl.c (start_decl): Point users of the old initialized-
3616 typedef extension at __typeof__.
3618 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3620 * Make-lang.in (method.o): Depend on TARGET_H.
3621 * method.c (target.h): Include it.
3622 (use_thunk): Use target hooks. Use vcall thunks, if available.
3624 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3626 * class.c (base_derived_from): Make sure return value is a bool.
3628 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3630 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3632 (dfs_base_derived_from): New function.
3633 (base_derived_from): Likewise.
3634 (dfs_find_final_overrider): Use base_derived_from.
3635 (find_final_overrider): Adjust.
3637 2002-10-18 Jason Merrill <jason@redhat.com>
3640 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3641 with condition decls in a template.
3643 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3645 * class.c (add_method): Compare template parms too.
3647 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3650 * class.c (handle_using_decl): Allow the declaration used to be
3651 from an ambiguous base.
3653 * pt.c (convert_template_argument): Revert this change:
3654 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3655 * pt.c (convert_template_argument): Do not fold non-type
3656 template rguments when inside a template.
3658 * init.c (expand_default_init): Handle brace-enclosed initializers
3661 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3663 * mangle.c (write_expression): Correct handling of enumeration
3665 (write_template_arg): Likewise.
3666 * pt.c (convert_template_argument): Do not fold non-type template
3667 arguments when inside a template.
3670 * cvt.c (convert_to_reference): Allow references as the incoming
3673 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3676 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3677 build_qualified_type.
3679 2002-10-15 Richard Henderson <rth@redhat.com>
3681 * error.c (dump_expr): Use real_to_decimal directly, and with
3684 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3686 * decl.c (reshape_init): Fix typo.
3688 * cp-tree.h (operator_name_info_t): Add arity.
3689 * lex.c (init_operators): Initialize it.
3690 * mangle.c (write_conversion_operator_name): New function.
3691 (write_unqualified_name): Use it.
3692 (write_template_args): Accept template arguments as a TREE_LIST.
3693 (write_expression): Adjust handling of qualified names to match
3696 2002-10-15 Jason Merrill <jason@redhat.com>
3698 * call.c (call_builtin_trap): New fn.
3699 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3700 (build_call): Don't set current_function_returns_abnormally outside
3703 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3705 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3706 clear CLASSTYPE_EMPTY_P.
3707 (build_base_field): Likewise.
3708 (build_base_fields): Likewise.
3709 (check_bases_and_members): Likewise.
3710 (create_vtbl_ptr): Likewise.
3711 (layout_class_type): Likewise. Ensure that empty classes have
3712 size zero when used as base classes in the 3.2 ABI.
3713 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3714 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3716 (is_empty_class): Correct definition when using post-3.2 ABI.
3717 * cp-tree.h (lang_type_class): Add empty_p.
3718 (CLASSTYPE_EMPTY_P): New macro.
3720 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3722 * init.c (build_delete): Do not apply save_expr for arrays.
3723 (build_vec_delete): Likewise.
3725 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3727 * decl.c (layout_var_decl): Call layout_decl even for variables
3728 whose type is an array with unspecified bounds.
3731 * lex.c (do_identifier): Add another option for the parsing
3733 * parse.y (do_id): Use it.
3735 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3737 PRs C++/6803, C++/7721 and C++/7803
3738 * decl.c (grokdeclarator): Gracefully handle template-name as
3741 2002-10-11 Jason Molenda <jmolenda@apple.com>
3743 * init.c (build_field_list): Provide uses_unions_p with a default
3746 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3749 * cp-tree.h (variably_modified_type_p): New function.
3750 (grokdeclarator) Tighten check for variably modified types as
3752 * pt.c (convert_template_argument): Do not allow variably modified
3753 types as template arguments.
3754 * tree.c (variably_modified_type_p): New function.
3756 * NEWS: Document removal of "new X = ..." extension.
3757 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3758 brace-enclosed initializers.
3759 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3760 (initialize_local_var): Remove declaration.
3761 (expand_static_init): Likewise.
3762 * decl.c (next_initializable_field): New function.
3763 (reshape_init): Likewise.
3764 (check_initializer): Use them. Build dynamic initializer for
3765 aggregates here too.
3766 (initialize_local_var): Simplify, and incorporate cleanup
3767 insertion code as well.
3768 (destroy_local_var): Remove.
3769 (cp_finish_decl): Tidy.
3770 (expand_static_init): Fold checks for whether or not a variable
3771 needs initialization into this function. Simplify.
3772 * decl2.c (do_static_initialization): Simplify.
3773 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3774 be done for us automatically.
3775 (expand_default_init): Handle brace-enclosed initializers
3777 (expand_aggr_init_1): Remove RTL-generation code.
3778 (build_vec_init): Remove "new X = ..." support.
3779 * parse.y (new_initializer): Likewise.
3780 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3781 brace-enclosed initializer.
3782 (create_pseudo_type_info): Likewise.
3783 * typeck2.c (store_init_value): Don't try to handle digest_init
3784 being called more than once.
3785 (digest_init): Tidy handling of brace-enclosed initializers.
3787 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3789 * decl.c (typename_hash): Use htab_hash_pointer.
3791 2002-10-10 Jim Wilson <wilson@redhat.com>
3793 * decl.c (duplicate_decls): Don't call decl_attributes.
3795 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3798 * decl.c (start_decl): Unconditionally issue error for
3799 'typedef foo = bar'.
3800 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3801 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3803 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3805 * decl2.c (prune_vtable_vardecl): Delete unused function.
3807 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3810 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3811 procesing template functions.
3812 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3813 type. Call layout_decl.
3814 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3816 2002-10-07 Richard Henderson <rth@redhat.com>
3818 * decl2.c, pt.c: Revert c++/7754 fix.
3820 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3823 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3825 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3828 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3831 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3832 procesing template functions.
3833 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3834 type. Call layout_decl.
3835 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3837 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3840 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3841 template parameters.
3842 (globals): Add entity and need_abi_warning.
3843 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3844 CLASSTYPE_TEMPLATE_INFO.
3845 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3847 (write_prefix): Handle typename types correctly.
3848 (write_template_prefix): Handle template template parameters
3850 (start_mangling): Add entity parameter.
3851 (finish_mangling): Warn about names whose mangling will change.
3852 (mangle_decl_string): Adjust.
3853 (mangle_type_string): Likewise.
3854 (mangle_special_for_type): Likewise.
3855 (mangle_ctor_vtbl_for_type): Likewise.
3856 (mangle_thunk): Likewise.
3857 (mangle_guard_variable): Likewise.
3858 (mangle_ref_init_variable): Likewise.
3860 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3863 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3864 * cp-tree.h (emit_base_init): Rename to ....
3865 (emit_mem_initializers): ... this.
3866 (expand_member_init): Change prototype.
3867 * init.c (perform_member_init): Compute explicit, rather than
3868 requiring it as a parameter.
3869 (sort_member_init): Rename to ...
3870 (sort_mem_initializers): ... this. Process bases and data members
3872 (sort_base_init): Remove.
3873 (emit_base_init): Rename to ...
3874 (emit_mem_initializers): ... this.
3875 (expand_aggr_vbase_init_1): Remove.
3876 (construct_virtual_bases): Rename to ...
3877 (construct_virtual_base): ... this.
3878 (expand_member_init): Rework handling of base initializers.
3879 * method.c (do_build_copy_constructor): Use
3880 finish_mem_initializers.
3881 * parse.y (member_init): Adjust calls to expand_member_init.
3882 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3883 (tsubst_initializer_list): Use expand_member_init.
3884 * semantics.c (finish_mem_intiailizers): Simplify.
3886 2002-10-02 Matt Austern <austern@apple.com>
3887 * decl.c (walk_vtables_r): Fixed typo that caused result to
3888 never get a nonzero value.
3890 2002-10-02 Roger Sayle <roger@eyesopen.com>
3892 PR optimization/6627
3893 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3894 from here, and move it to tree.h.
3895 * decl.c (cxx_init_decl_processing): If storing the vbit
3896 in function pointers, ensure that force_align_functions_log
3899 2002-10-02 Matt Austern <austern@apple.com>
3901 * class.c (check_field_decls): Changed warning about const member
3902 variables so that it doesn't get issued for a class aggregate.
3904 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3906 * decl.c (cp_finish_decl): Make sure array types are laid out,
3907 even if the array bounds are unknown.
3909 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3911 * class.c (build_vtbl_initializer): Change build_c_cast
3914 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3916 * decl.c (cp_finish_decl): Make sure array types are laid out,
3917 even if the array bounds are unknown.
3919 * decl.c (cp_finish_decl): Correct check for dynamic
3920 initialization of thread-local storage.
3922 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3924 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3927 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3929 * class.c (build_vtbl_initializer): Add cast.
3930 (add_vcall_offset_vtbl_entries_1):
3931 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3933 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3935 * class.c (walk_subobject_offsets): Correct the calculation of
3936 offsets for virtual bases. Correct the counting of array
3938 (layout_nonempty_base_or_field): Simplify. Correct the
3939 calculation of offsets to be propagated through the binfo
3941 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3942 Add the FIELD_DECL to TYPE_FIELDS.
3943 (build_base_fields): Adjust accordingly.
3944 (layout_virtual_bases): Use build_base_field.
3945 (end_of_class): Return a tree, not an integer.
3946 (warn_about_ambiguous_direct_bases): Rename to ...
3947 (warn_about_ambiguous_bases): ... this.
3948 (include_empty_classes): New function.
3949 (layout_class_type): Create an alternative version of the type to
3950 be used when as a base class type. Do not call
3951 finish_record_layout until we are done laying out the class.
3952 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3954 (CLASSTYPE_SIZE): Reimplement.
3955 (CLASSTYPE_SIZE_UNIT): Likewise.
3956 (CLASSTYPE_ALIGN): Likweise.
3957 (CLASSTYPE_USER_ALIGN): Likewise.
3958 (CLASSTYPE_AS_BASE): New macro.
3959 (DECL_INITIALIZED_P): Likewise.
3960 (extract_init): Remove prototype.
3961 (build_forced_zero_init): Rename to ...
3962 (build_zero_init): ... this.
3963 (force_store_init_value): Remove.
3964 * decl.c (obscure_complex_init): Remove.
3965 (duplicate_decls): Copy DECL_INITIALIZED_P.
3966 (check_initializer): Do not leave junk in DECL_INITIAL.
3967 (cp_finish_decl): Handle zero-initialization of entities with
3968 static storage duration.
3969 * expr.c (extract_init): Remove.
3970 * init.c (build_forced_zero_init): Remove.
3971 (build_zero_init): New function.
3972 (build_default_init): Use it.
3973 (build_field_list): Skip FIELD_DECLs for base subobjects.
3974 (push_base_cleanups): Likewise.
3975 * method.c (do_build_assign_ref): Likewise.
3976 (synthesize_exception_spec): Likewise.
3977 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3978 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3979 static data member whose initialization took place in its class.
3980 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3982 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3983 (dfs_unuse_fields): Likewise.
3984 * tree.c (pod_type_p): Handle error_mark_node.
3985 (zero_init_p): Likewise.
3986 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3988 * typeck2.c (store_init_value): Remove #if 0'd code.
3989 (force_store_init_value): Remove.
3990 (process_init_constructor): Use build_zero_init.
3992 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3995 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3997 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3999 * cp-tree.h: Fix comment typos.
4003 2002-09-25 Mark Mitchell <mark@codesourcery.com>
4005 * cp/class.c (contains_empty_class_p): New method.
4006 (walk_subobject_offsets): Correct computation of field offset.
4007 (layout_empty_base): Correct placement of emtpy base classes.
4008 (layout_class_type): Warn about ABI changes.
4010 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4012 * cp/class.c (layout_virtual_bases): Do not round the size of the
4013 type to a multiple of the alignment before laying out virtual bases.
4014 (layout_class_type): Correct handling of bit-fields that are wider
4015 than their type inside unions. Round the size of the type to a
4016 even number of bytes when computing the size without virtual
4018 * cp/cp-tree.h (abi_version_at_least): New macro.
4020 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4022 * ChangeLog: Follow spelling conventions.
4023 * ChangeLog.2: Likewise.
4025 * class.c: Likewise.
4026 * cp-tree.h: Likewise.
4029 * decl2.c: Likewise.
4030 * except.c: Likewise.
4031 * friend.c: Likewise.
4032 * g++spec.c: Likewise.
4035 * mangle.c: Likewise.
4036 * method.c: Likewise.
4037 * operators.def: Likewise.
4038 * optimize.c: Likewise.
4041 * search.c: Likewise.
4042 * semantics.c: Likewise.
4045 * typeck.c: Likewise.
4047 2002-09-18 Devang Patel <dpatel@apple.com>
4049 * cp/cp-tree.h: New prototype for walk_vtabls().
4050 * cp/decl.c (walk_vtables_r): New function.
4051 (struct cp_binding_level): Add new members, namespaces,
4052 names_size and vtables.
4053 (add_decl_to_level): Add decl in namespaces or vtables
4054 chain, if conditions match.
4055 (walk_vtables): New function.
4056 (walk_namespaces_r): Travers separate namespace chain
4057 for namespace decls.
4058 (wrapup_globals_for_namespace): Use names_size instead
4060 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4061 walk_globals() to walk vtable decls.
4063 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4065 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4066 ICE with invalid pointers & references.
4068 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4070 * Make-lang.in: Remove all references to the demangler.
4071 * cxxfilt.c: Moved to binutils.
4073 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4076 * pt.c (tsubst_decl): Remove assert.
4078 Remove DR 295 implementation.
4079 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4080 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4081 about ignoring volatile qualifiers.
4083 * search.c (lookup_member): Correct documentation.
4085 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4087 * cp-tree.h (union lang_tree_node): Add chain_next option.
4089 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4091 * parse.y (parse_finish_call_expr): Check lookup_member result.
4094 * semantic.c (finish_asm_stmt): Fix operand/output_operands
4096 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
4098 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
4101 * call.c (build_over_call): Convert this pointer for fns found by
4104 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4106 * ChangeLog: Follow spelling conventions.
4107 * ChangeLog.1: Likewise.
4109 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
4112 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
4114 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
4116 * error.c: Fix comment formatting.
4117 * except.c: Likewise.
4119 * friend.c: Likewise.
4120 * g++spec.c: Likewise.
4123 * mangle.c: Likewise.
4124 * method.c: Likewise.
4125 * optimize.c: Likewise.
4128 * search.c: Likewise.
4129 * semantics.c: Likewise.
4132 * typeck.c: Likewise.
4133 * typeck2.c: Likewise.
4135 2002-09-13 Matt Austern <austern@apple.com>
4138 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
4139 * cp/call.c: Change call-by-const-reference mechanism to use
4140 non_cast_lvalue_p when deciding whether the create a temporary.
4141 We need a temporary when passing, e.g. (long) x by const ref.
4143 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
4145 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
4147 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
4149 * decl.c: Fix comment formatting.
4150 * decl2.c: Likewise.
4152 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
4154 * call.c: Fix comment formatting.
4155 * class.c: Likewise.
4156 * cp-lang.c: Likewise.
4157 * cp-tree.h: Likewise.
4160 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4162 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4163 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4164 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4165 minor adjustments (use version_string, eliminate yet another
4166 duplicate of xmalloc)
4168 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4170 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4172 2002-09-05 Jason Merrill <jason@redhat.com>
4174 * typeck2.c (add_exception_specifier): Only pedwarn for an
4176 (require_complete_eh_spec_types): New fn.
4177 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4178 * typeck.c (complete_type_or_diagnostic): Likewise.
4179 * call.c (build_call): Call require_complete_eh_spec_types.
4180 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4181 on an incomplete type.
4183 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4185 * decl.c (start_cleanup_fn): Clear interface_only before
4186 start_function, restore it afterwards.
4188 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4190 * cp-tree.h (finish_builtin_type): Remove.
4191 * decl2.c (finish_builtin_type): Move to common code.
4192 * decl.c (build_ptrmemfunc_type): Adjust.
4193 * rtti.c (create_pseudo_type_info): Adjust.
4194 (create_tinfo_types): Adjust.
4196 2002-08-31 Jason Merrill <jason@redhat.com>
4198 * cp-lang.c (cp_expr_size): Allow initialization from a
4201 2002-08-30 Richard Henderson <rth@redhat.com>
4204 * tree.c: Include target.h.
4205 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4207 * Makefile.in (tree.o): Update.
4209 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4211 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4212 result in incorrect object layouts.
4213 (layout_class_type): Likewise.
4215 2002-08-24 Matt Austern <austern@apple.com>
4217 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4219 (real_lvalue_p): Update caller.
4221 (non_cast_lvalue_or_else): New.
4222 * tree.h: Declare it.
4223 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4225 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4227 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4228 and COND_EXPR specially; fix error message output.
4230 2002-08-22 Jason Merrill <jason@redhat.com>
4232 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4233 * semantics.c (nullify_returns_r): Likewise.
4235 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4238 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4239 name lookup finds nothing.
4241 2002-08-15 Jason Merrill <jason@redhat.com>
4243 * semantics.c (finish_then_clause): Remove redundant assignment.
4244 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4245 extra binding level outside the if/switch statement.
4246 (finish_while_cond, finish_for_cond): Rewrite complex condition
4249 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4251 * parse.y (sizeof, alignof, typeof): New non-terminals to
4252 increment skip_evaluation. Replace terminals with them and
4253 decrement skip_evaluation at the end of rules using them.
4254 * decl2.c (mark_used): Don't assemble_external if
4255 skipping evaluation.
4257 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4260 * parse.y (parse_finish_call_expr): Handle incomplete
4261 type used to name a scope.
4263 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4266 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4267 regression caused by my 2002-08-08 patch.
4269 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4271 * decl.c (pushdecl_class_level): Honor requests to bind names to
4274 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4276 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4277 * parse.y (parse_finish_call_expr): Likewise.
4278 * repo.c (old_args, old_dir, old_main): Const-ify.
4280 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4282 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4283 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4284 * optimize.c (maybe_clone_body): Likewise.
4285 * pt.c (tsubst_enum): Likewise.
4286 (lookup_template_class): Likewise.
4287 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4289 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4291 * lang-specs.h: Remove -ansi.
4293 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4295 * tree.c (maybe_dummy_object): Replace // with /* */
4297 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4299 * call.c (standard_conversion): Use build_ptrmem_type.
4300 * cp-tree.h (build_ptrmem_type): New function.
4301 (adjust_result_of_qualified_name_lookup): Likewise.
4302 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4303 static data members.
4304 (build_ptrmem_type): New function.
4305 (grokdeclarator): Do not use build_offset_type when encountering a
4307 * parse.y (parse_finish_call_expr): Use
4308 adjust_result_of_qualified_name_lookup.
4309 * search.c (adjust_result_of_qualified_name_lookup): New function.
4310 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4311 accessing OFFSET_TYPEs directly.
4313 2002-08-08 Mike Stump <mrs@apple.com>
4315 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4316 (type_decays_to): Likewise.
4317 * class.c (find_final_overrider): Likewise.
4318 (maybe_note_name_used_in_class): Likewise.
4319 * decl.c (current_tmpl_spec_kind): Likewise.
4320 (add_binding): Likewise.
4321 (push_class_binding): Likewise.
4322 (duplicate_decls): Likewise.
4323 (layout_var_decl): Likewise.
4324 (grokfndecl): Likewise.
4325 (grokdeclarator): Likewise.
4326 (check_default_argument): Likewise.
4327 * decl2.c (handle_class_head): Likewise.
4328 * error.c (dump_template_decl): Likewise.
4329 * init.c (build_offset_ref): Likewise.
4330 * pt.c (check_specialization_scope): Likewise.
4331 (determine_specialization): Likewise.
4332 (check_explicit_specialization): Likewise.
4333 (maybe_check_template_type): Likewise.
4334 (process_partial_specialization): Likewise.
4335 (check_default_tmpl_args): Likewise.
4336 (push_template_decl_real): Likewise.
4337 (convert_template_argument): Likewise.
4338 (try_class_unification): Likewise.
4339 (get_bindings_real): Likewise.
4340 (do_decl_instantiation): Likewise.
4341 * semantics.c (begin_function_definition): Likewise.
4342 (finish_member_declaration): Likewise.
4343 (check_multiple_declarators): Likewise.
4344 * typeck.c (comp_array_types): Likewise.
4345 (comptypes): Likewise.
4346 (expr_sizeof): Likewise.
4347 (build_binary_op): Likewise.
4348 (dubious_conversion_warnings): Likewise.
4349 (check_return_expr): Likewise.
4351 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4353 * typeck.c (build_class_member_access_expr): Do not return
4354 error_mark_node when no error has occurred.
4356 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4358 * typeck.c (build_component_addr): Remove.
4359 (build_unary_op): Just check it's not a bitfield, and then build
4362 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4364 * class.c (convert_to_base): Correct check for error_mark_node.
4365 (create_vtable_ptr): Remove unused VFUNS_P parm.
4367 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4369 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4371 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4373 Rework build_component_ref.
4374 * call.c (build_vfield_ref): Do not go through build_component_ref.
4375 (build_field_call): Use build_class_member_access_expr.
4376 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4377 (build_object_call): Likewise.
4378 * class.c (convert_to_base): New function.
4379 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4380 (instantiate_type): Handle BASELINKs.
4381 * cp-tree.def (BASELINK): New tree code.
4382 * cp-tree.h (BASELINK_P): Reimplement.
4383 (SET_BASELINK_P): Remove.
4384 (BASELINK_BINFO): Reimplement.
4385 (BASELINK_FUNCTIONS): Likewise.
4386 (BASELINK_ACCESS_BINFO): Likewise.
4387 (BASELINK_OPTYPE): Likewise.
4388 (convert_to_base): New function.
4390 (build_object_ref): Remove.
4391 (build_component_ref_1): Likewise.
4392 (build_component_ref): Likewise.
4393 (build_x_component_ref): Likewise.
4394 (build_class_member_access_expr): New function.
4395 (finish_class_member_access_expr): Likewise.
4396 (build_ptrmemfunc_access_expr): Likewise.
4397 * decl.c (grokdeclarator): Handle BASELINKs.
4398 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4399 finish_class_member_access_expr.
4400 (arg_assoc): Handle BASELINKs.
4401 (do_class_using_decl): Likewise.
4402 * error.c (dump_decl): Likewise.
4403 (dump_expr): Use build_ptrmemfunc_access_expr.
4404 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4406 (build_throw): Use BASELINK_FUNCTIONS.
4407 * init.c (perform_member_init): Use
4408 build_class_member_access_expr.
4409 (build_offset_ref): Handle BASELINKs. Use
4410 build_class_member_access_expr.
4411 * method.c (hack_identifier): Likewise.
4412 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4413 (primary): Remove uses of build_object_ref.
4414 * pt.c (lookup_template_function): Handle BASELINKs.
4415 (resolve_overloaded_unification): Likewise.
4416 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4417 (lookup_field): Use BASELINK, not TREE_LIST.
4418 (lookup_fnfiels): Likewise.
4419 (setup_class_bindings): Likewise.
4420 * semantics.c (finish_object_call_expr): Do not use
4421 build_method_call when we already know what function is being
4423 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4424 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4426 (name_p): New function.
4427 * typeck.c (build_object_ref): Remove.
4428 (build_component_ref_1): Likewise.
4429 (build_x_component_ref): Likewise.
4430 (build_class_member_access_expr): New function.
4431 (finish_class_member_access_expr): Likewise.
4432 (build_ptrmemfunc_access_expr): Likewise.
4433 (get_member_function_from_ptrfunc): Use
4434 build_ptrmemfunc_access_expr.
4435 (build_binary_op): Likewise.
4436 (build_unary_op): Likewise.
4437 (build_ptrmemfunc): Likewise.
4438 (pfn_from_ptrmemfunc): Likewise.
4439 * typeck2.c (build_m_component_ref): Adjust comment.
4441 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4443 * Make-lang.in (CXX_C_OBJS): Update.
4444 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4445 * cp-tree.h (cxx_decode_option): Remove.
4446 * decl2.c (compare_options, lang_f_options, unsupported_options,
4447 cxx_decode_option): Remove.
4449 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4451 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4453 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4455 * class.c: Don't include obstack.h.
4457 * decl2.c: Delete bogus comment.
4458 * error.c: Don't include obstack.h.
4459 * except.c: Likewise.
4460 (dump_type): Correct comment.
4461 * method.c: Don't include obstack.h.
4464 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4467 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4468 expressions to pointer-to-data-member of pointer-to-member-functions.
4470 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4472 * cvt.c (ocp_convert): Delete obsolete code.
4473 * parse.y (permanent_obstack): Delete declaration.
4474 * pt.c (permanent_obstack): Delete declaration.
4475 * repo.c (permanent_obstack): Delete declaration.
4476 (open_repo_file): Use xmalloc instead of permanent_obstack.
4477 (init_repo): Use xstrdup instead of permanent_obstack.
4479 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4481 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4482 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4484 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4487 C++ ABI change - vfunc ordering.
4488 * class.c (add_virtual_function): Remove.
4489 (dfs_modify_all_vtables): Take list of all declared
4490 virtuals. Assign all that are not in primary base.
4491 (check_for_override): Adjust comments.
4492 (create_vtable_ptr): Take single list of virtuals. Build chain
4493 of declared virtuals here.
4494 (layout_class_type): Take single list of virtuals. Adjust.
4495 (finish_struct_1): Keep virtuals on single list. Adjust.
4497 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4499 * init.c (build_member_call): Use build_new_method_call, not
4502 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4504 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4506 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4508 * call.c (build_method_call): Issue a more helpful error message
4509 about ambiguous method names.
4511 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4513 * tree.c (build_shared_int_cst): Make cache file scope, and
4516 2002-08-02 Jason Merrill <jason@redhat.com>
4518 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4519 (cp_expr_size): New fn.
4520 * call.c (build_over_call): Lose empty class hackery.
4521 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4522 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4524 * semantics.c (expand_body): Do tree optimization in the function
4527 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4529 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4530 * decl.c: Move all warning and flag variables to c-common.c.
4531 * decl2.c: Move all warning and flag variables to c-common.c.
4532 * lex.c (flag_digraphs): Remove.
4533 (warn_traditional): Now in c-common.c.
4535 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4537 * call.c (build_field_call): Do not look up the field by name.
4538 (build_method_call): Simplify.
4539 (struct z_candidate): Add access_path and conversion_path. Remove
4541 (convert_class_to_reference): Adjust use of
4542 add_function_candidate.
4543 (add_candidate): Add conversion_path argument.
4544 (add_function_candidate): Use it.
4545 (add_conv_dndidate): Likewise.
4546 (build_builtin_candidate): Likewise.
4547 (add_template_candidate_real): Add conversion_path argument.
4548 (add_template_conv_candidate): Likewise.
4549 (add_template_candidate): Likewise.
4550 (build_user_type_conversion_1): Use it.
4551 (build_new_function_call): Remove name lookup code. Adjust use of
4552 add_template_candidate and add_function_candidate.
4553 (build_new_op): Likewise.
4554 (convert_like_real): Use build_special_member_call.
4555 (build_over_call): Use cand->conversion_path.
4556 (build_special_member_call): New method.
4557 (build_new_method_call): Remove name lookup code.
4558 * cp-tree.def (OFFSET_REF): Update documentation.
4559 (TEMPLATE_ID_EXPR): Likewise.
4560 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4561 (BASELINK_OPTYPE): Likewise.
4562 (build_new_method_call): Adjust prototype.
4563 (build_special_member_call): New method.
4564 (build_baselink): New method.
4565 (build_offset_ref_call_from_tree): Likewise.
4566 (build_call_from_tree): Likewise.
4567 (finish_qualified_call_expr): Remove.
4568 (finish_call_expr): Adjust prototype.
4569 (build_x_function_call): Remove.
4570 * cvt.c (ocp_convert): Use build_special_member_call.
4571 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4572 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4574 (build_offset_ref_call_from_tree): New function.
4575 (build_call_from_tree): Likewise.
4576 * init.c (expand_cleanup): Use build_special_member_call.
4577 (expand_default_init): Likewise.
4578 (build_member_call): Use finish_call_expr.
4579 (build_new_1): Use build_special_member_call.
4580 (push_base_cleanups): Likewise.
4581 * method.c (do_build_assign_ref): Likewise.
4582 * parse.y (template_id): Do not pass a COMPONENT_REF to
4583 lookup_template_function.
4584 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4585 (parse_finish_call_expr): New function.
4586 * pt.c (lookup_template_function): Add assertions.
4587 * search.c (lookup_base): Allow T to be a binfo.
4588 (build_baselink): New function.
4589 (lookup_member): Use it.
4590 * semantics.c (finish_call_expr): Do not do name lookup.
4591 (finish_object_call_expr): Remove #if 0'd code.
4592 (finish_qualified_call_expr): Remove.
4593 * typeck.c (build_x_function_call): Remove.
4594 (build_static_case): Use build_special_member_call.
4595 * typeck2.c (build_functional_cast): Likewise.
4597 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4599 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4601 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4603 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4605 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4607 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4610 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4612 * cp-tree.h: Comment typo fix.
4614 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4616 * spew.c (space_for_token): Allocate zeroed memory for a new token
4619 2002-07-27 Roger Sayle <roger@eyesopen.com>
4621 * decl.c (builtin_function_1): No need to explicitly mark
4622 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4624 2002-07-27 Roger Sayle <roger@eyesopen.com>
4626 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4628 2002-07-26 Jason Merrill <jason@redhat.com>
4630 * call.c (build_over_call): Likewise.
4631 (cp_convert_parm_for_inlining): New fn.
4632 (convert_for_arg_passing): New fn.
4633 (convert_default_arg, build_over_call): Use it.
4634 (type_passed_as): New fn.
4635 * pt.c (tsubst_decl): Use it.
4636 * decl2.c (cp_build_parm_decl): New fn.
4637 (build_artificial_parm): Use it.
4638 (start_static_storage_duration_function): Likewise.
4639 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4640 (grokparms): Don't mess with DECL_ARG_TYPE.
4641 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4642 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4644 * cp-tree.h: Declare new fns.
4646 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4648 * cp-tree.h (flag_operator_names): Remove.
4649 * decl2.c (flag_operator_names): Remove.
4650 (lang_f_options): Remove operator-names.
4651 * lex.c (D_OPNAME): Remove.
4652 (reswords): Remove operator names.
4653 (rid_to_yy): Remove operator names.
4654 (init_reswords): No need to handle D_OPNAME.
4655 * spew.c (read_process_identifier): There are no operator
4658 2002-07-26 Jason Merrill <jason@redhat.com>
4660 * dump.c (cp_dump_tree): Call c_dump_tree.
4661 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4663 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4665 * error.c (print_whitespace): Remove.
4666 * g++spec.c (LIBUNWIND): Move.
4667 * mangle.c (mangled_position, write_signed_number): Remove.
4669 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4671 * decl2.c (cxx_decode_option): Similarly.
4673 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4675 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4676 (cxx_sizeof_or_alignof_type): Take a third argument.
4677 (cxx_sizeof): Adjust definition.
4678 (cxx_alignof): Likewise.
4679 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4680 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4682 (c_sizeof_nowarn): Remove definition.
4683 (build_unary_op): Use cxx_sizeof_nowarn.
4685 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4687 * tree.c (cp_build_qualified_type_real): When copying
4688 pointer-to-method types, unshare the record that holds
4689 the cached pointer-to-member-function type.
4691 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4693 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4695 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4698 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4699 (c_sizeof): Remove definition.
4700 (expr_sizeof): Use cxx_sizeof.
4701 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4702 * decl.c (finish_destructor_body): Use cxx_sizeof.
4703 * semantics.c (finish_alignof): Likewise.
4704 (finish_alignof): Use cxx_alignof.
4705 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4706 (cxx_sizeof_or_alignof_type): Declare.
4707 (my_friendly_assert): Move to ../c-common.h.
4709 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4711 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4713 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4715 PR c++/7347, c++/7348
4716 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4717 * decl.c (make_typename_type): Use it.
4718 (make_unbound_class_template): Likewise.
4719 (lookup_name_real): Don't call type_access_control if scope is
4720 template parameter dependent.
4721 * parse.y (template_arg): Call make_unbound_class_template with
4723 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4724 (typename_sub0): Likewise.
4725 (typename_sub1): Likewise.
4726 (instantiate_decl): Push class scope.
4727 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4728 for both static variable and member function template.
4729 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4731 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4734 2002-07-20 Roger Sayle <roger@eyesopen.com>
4736 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4737 test by using positive_option. Make whitespace consistent.
4739 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4741 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4742 members with 'locus'. Adjust use throughout.
4743 (struct feed): Likewise.
4744 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4746 (snarf_defarg): Use error(), not error_with_file_and_line().
4748 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4750 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4751 cpp_options is included.
4753 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4755 PR c++/2862, c++/2863
4756 * pt.c (determine_specialization): Compare the length of
4757 TYPE_ARG_TYPES. Tidy.
4759 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4762 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4763 olddecl to newdecl when newdecl is a specialization of the
4764 instantiation olddecl.
4766 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4768 PR c++/4802, c++/5387
4769 * decl.c (make_typename_type): Use enforce_access.
4771 2002-07-17 Scott Snyder <snyder@fnal.gov>
4774 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4776 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4778 * class.c (add_method): Correct handling of conversion operators.
4780 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4783 * class.c (add_method): Simplify.
4785 2002-07-11 Jason Merrill <jason@redhat.com>
4788 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4791 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4793 * pt.c (template_parm_this_level_p, push_template_decl_real):
4794 Pass depth as int pointer.
4796 2002-07-11 Tim Josling <tej@melbpc.org.au>
4798 Remove front end hard coding from gengtype.c.
4800 * config-lang.in (gtfiles): Add files needed for this front end.
4802 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4804 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4805 (begin_function_definition): Adjust prototype.
4806 * lex.c (unqualified_name_lookup_error): New function, split out
4808 (do_identifier): ... here.
4809 * parse.y (parse_begin_function_definition): New function.
4811 * semantics.c (begin_function_definition): Accept decl-specifiers
4812 and attributes as separate parameters.
4814 2002-07-10 Jason Merrill <jason@redhat.com>
4817 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4818 modifying the old one.
4820 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4822 * cp-tree.h (constructor_name_p): Declare it.
4823 (check_template_template_default_arg): Likewise.
4824 * class.c (handle_using_decl): Use constructor_name_p.
4825 * decl.c (grokdeclarator): Likewise.
4826 * decl2.c (constructor_name_p): Define it.
4827 * init.c (build_member_call): Use constructor_name_p.
4828 * parse.y (template_parm): Use check_template_template_default_arg.
4829 * pt.c (check_explicit_specialization): Use constructor_name_p.
4830 * semantics.c (check_template_template_default_arg): New function.
4832 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4834 * pt.c (can_complete_type_without_circularity): Add static to
4835 function definition.
4837 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4839 * cp-tree.h (have_extern_spec): Declare it
4840 * decl.c (have_extern_spec): Define it.
4841 (start_decl): Eliminate use of used_extern_spec.
4842 (start_function): Likewise.
4843 * parse.y (have_extern_spec): Remove declaration.
4844 (used_extern_spec): Likewise.
4845 (frob_specs): Eliminate use of used_extern_spec.
4846 (.hush_warning): Likewise.
4848 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4850 * Make-lang.in (cp/parse.o): Depend on decl.h.
4851 * cp-tree.h (do_decl_instantiation): Change prototype.
4852 * parse.y: Include decl.h.
4853 (parse_decl_instantiation): New function.
4854 (explicit_instantiation): Use it.
4855 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4858 2002-07-07 Roger Sayle <roger@eyesopen.com>
4860 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4861 constructor and destructor tests when passed a TEMPLATE_DECL.
4863 2002-07-05 Jason Merrill <jason@redhat.com>
4865 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4868 PR optimization/7145
4869 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4871 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4873 Repair damage on weak-impared targets caused by my previous patch.
4874 * cp-tree.h (import_export_tinfo): Add parameter.
4875 * decl2.c (import_export_tinfo): Add parameter, post adjust
4877 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4878 import_export_tinfo.
4880 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4883 * init.c (build_aggr_init): Remove qualifiers of init before calling
4885 (build_vec_init): Flatten multi-dimensional array during cleanup.
4886 (build_vec_delete_1): Abort if the type of each element is array.
4888 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4890 * pt.c (instantiate_class_template): Fix typo.
4892 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4894 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4895 by CVS conflict in my last patch.
4897 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4900 * pt.c (can_complete_type_without_circularity): New function.
4901 (instantiate_class_template): Use it.
4902 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4903 message due to incomplete fields.
4905 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4908 * mangle.c (write_expression): Add mangling for sizeof when
4910 * operators.def: Remove stale comment.
4912 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4914 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4915 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4916 (tinfo_decl_type): Replace with ...
4917 (type_info_ptr_type): ... this.
4918 (import_export_tinfo): Declare.
4919 (tinfo_decl_p): Rename to ...
4920 (unemitted_tinfo_decl_p): ... this.
4921 * decl2.c (import_export_decl): Break out tinfo handling into ...
4922 (import_export_tinfo): ... here. New function.
4923 (finish_file): Adjust.
4924 * rtti.c (TINFO_REAL_NAME): New macro.
4925 (init_rtti_processing): Create the tinfo types.
4926 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4927 (get_tinfo_decl): Adjust.
4928 (get_tinfo_ptr): New function.
4929 (get_type_id): Use it.
4930 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4931 (ptr_initializer): Use get_tinfo_ptr.
4932 (ptm_initializer): Likewise.
4933 (synthesize_tinfo_var): Break into ...
4934 (get_pseudo_ti_init): ... this. Just create the initializer.
4935 (get_pseudo_ti_desc): .. and this.
4936 (create_real_tinfo_var): Remove.
4937 (create_pseudo_type_info): Don't create the vtable decl here.
4938 (get_vmi_pseudo_type_info): Remove.
4939 (create_tinfo_types): Adjust.
4940 (tinfo_decl_p): Rename to ...
4941 (unemitted_tinfo_decl_p): ... here. Adjust.
4942 (emit_tinfo_decl): Adjust. Create the initializer.
4944 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4947 * pt.c (tsubst_friend_class): Substitute into the context of the
4948 friend before using it.
4950 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4952 * cp-tree.h (xref_tag): Change prototype.
4953 (handle_class_head): Likewise.
4954 (build_x_component_ref): Likewise.
4955 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4956 (xref_tag): Take attributes as a separate parameter.
4957 (xref_tag_from_type): Adjust call to xref_tag.
4958 * decl2.c (build_expr_from_tree): Adjust call to
4959 build_x_component_ref.
4960 (handle_class_head): Take attributes as a separate parameter.
4961 * parse.y (parse_xref_tag): New function.
4962 (parse_handle_class_head): Likewise.
4963 (primary): Use parse_xref_tag.
4964 (class_head_decl): Use parse_handle_class_head.
4965 (class_head_defn): Likewise.
4966 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4967 (build_dynamic_cast_1): Likewise.
4968 (create_pseudo_type_info): Likewise.
4969 (emit_support_tinfos): Likewise.
4970 * typeck.c (build_object_ref): Adjust call to
4971 build_x_component_ref.
4972 (build_x_component_ref): Remove protect parameter.
4974 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4976 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4977 * class.c (handle_using_decl): Likewise.
4978 (instantiate_type): Likewise.
4979 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4980 (xref_basetypes): Change prototype.
4981 (begin_mem_initializers): New function.
4982 (get_overloaded_fn): Likewise.
4983 * decl.c (xref_basetypes): Simplify.
4984 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4985 * init.c (build_offset_ref): Likewise.
4986 * parse.y (base_init): Use begin_mem_initializers().
4987 (structsp): Adjust call to xref_basetypes.
4988 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4989 (instantiate_class_template): Adjust call to xref_basetypes.
4990 * semantics.c (begin_mem_initializers): New function.
4991 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4992 (really_overlaoded_fn): Likewise.
4993 (get_overloaded_fn): New function.'
4994 (get_first_fn): USe BASELINK_FUNCTIONS.
4996 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4998 * cp-tree.h (SCALAR_TYPE_P): New macro.
4999 (check_for_out_of_scope_variable): New function.
5000 (at_class_scope_p): Likewise.
5001 (finish_fname): Likewise.
5002 * class.c (finish_struct): Use at_function_scope_p.
5003 * decl.c (check_for_out_of_scope_variable): New function, split
5004 out from do_identifier.
5005 (finish_enum): Use at_function_scope_p.
5006 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
5007 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
5008 (primary): Use at_function_scope_p.
5009 * search.c (at_class_scope_p): New function.
5010 * semantics.c (finish_fname): Likewise.
5011 (check_multiple_declarators): Use at_function_scope_p.
5013 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5015 * parse.y (parse_scoped_id): New function.
5017 * cp-tree.h (do_scoped_id): Adjust declaration.
5018 * lex.c (do_scoped_id): Remove call to yylex.
5019 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5020 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5021 expanding it inline.
5023 2002-06-23 Matt Thomas <matt@3am-software.com>
5025 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
5028 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5030 * mangle.c (integer_type_codes): Const-ify.
5032 2002-06-20 Richard Henderson <rth@redhat.com>
5035 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5036 Call put_var_into_stack.
5038 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5040 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5041 array size calculation.
5043 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5046 * pt.c (tsubst_expr): Handle FILE_STMT.
5048 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5051 * pt.c (lookup_template_class): Don't build complete argument of
5052 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5055 2002-06-19 Akim Demaille <akim@epita.fr>
5057 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5059 * spew.c, lex.c: Adjust.
5060 * parse.y (explicit_instantiation): Add empty action to override
5061 the default $$ = $1 where it introduces a type clash.
5063 2002-06-14 Jason Merrill <jason@redhat.com>
5065 * semantics.c (begin_for_stmt): Push the 'for' scope before
5066 adding the FOR_STMT.
5069 * class.c (build_base_field): Set DECL_PACKED.
5070 (layout_class_type): Don't use tail padding of PODs.
5071 * mangle.c (write_unqualified_name): Fix template conversion op
5074 2002-06-16 Richard Henderson <rth@redhat.com>
5077 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5078 after template instantiation.
5080 2002-06-16 Richard Henderson <rth@redhat.com>
5082 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5084 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5086 * cp-tree.h (compiler_error): Remove declaration.
5087 * lex.c (compiler_error): Remove definition.
5089 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5091 * g++spec.c (LIBUNWIND): New.
5092 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5094 2002-06-13 Jessica Han <jessica@cup.hp.com>
5096 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
5097 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
5098 (build_vbase_offset_vtbl_entries): Likewise.
5099 * rtti.c (build_headof): Likewise.
5100 (get_tinfo_decl_dynamic): Likewise.
5101 (create_pseudo_type_info): Likewise.
5103 2002-06-12 Stan Shebs <shebs@apple.com>
5105 * mpw-config.in: Remove file, no longer used.
5106 * mpw-make.sed: Ditto.
5108 2002-06-07 Zack Weinberg <zack@codesourcery.com>
5110 * decl2.c: Update call to cpp_handle_option.
5112 2002-06-07 H.J. Lu (hjl@gnu.org)
5114 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5116 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5118 * error.c (cp_error_at): Fix typo.
5120 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
5122 * error.c (cp_diagnostic_starter): Adjust call.
5123 (maybe_print_instantiation_context): Change prototype to take a
5124 'diagnostic_info *'.
5125 (print_instantiation_full_context): Likewise.
5126 (print_instantiation_partial_context): Likewise.
5127 (cp_diagnostic_starter): Likewise.
5128 (cp_diagnostic_finalizer): Likewise.
5129 (cp_print_error_function): Likewise.
5130 (cp_printer): Take a secondary parameter as a 'text_info *'.
5131 Remove output_state savings. Adjust calls.
5133 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5135 * pt.c (inline_parm_levels): Mark for GC.
5137 * mangle.c (start_mangling): Allocate G.substitutions here...
5138 (init_mangle): ... rather than here.
5139 (finish_mangling): Clear the varray pointer when done with it.
5140 * spew.c (yylexstring): Don't use VARRAY_FREE.
5141 * search.c (bfs_walk): Don't use VARRAY_FREE.
5142 * decl2.c (pending_statics): Use gengtype to mark.
5143 (deferred_fns): Likewise.
5144 (ssdf_decls): Likewise.
5145 (init_decl2): Delete.
5146 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
5147 (cxx_init_decl_processing): Don't call init_decl2.
5148 (cxx_pop_function_context): Don't use VARRAY_FREE.
5149 * cp-tree.h (struct saved_scope): No need for special marking
5151 (struct language_function): Likewise.
5152 (local_classes): Use gengtype to mark.
5153 (init_decl2): Delete prototype.
5154 * class.c (init_class_processing): Don't use
5155 ggc_add_tree_varray_root.
5156 (build_vtbl_initializer): Don't use VARRAY_FREE.
5158 * decl.c (typename_compare): Don't use same_type_p.
5160 * decl.c: Include hashtab.h instead of hash.h.
5161 (typename_hash): Update to use htab_h.
5162 (typename_compare): Likewise.
5163 (typename_htab): Use gengtype to mark.
5164 (build_typename_type): Update to use htab_h.
5165 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5167 * Make-lang.in (gt-cp-tree.h): New rule.
5168 (cp/tree.o): Depend on gt-cp-tree.h.
5169 * config-lang.in (gtfiles): Add cp/tree.c.
5170 * tree.c: Include gt-cp-tree.h.
5171 (list_hash_table): Use gengtype to mark.
5172 (init_tree): Use gengtype to mark trees.
5174 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5175 * call.c (struct z_candidate): Use gengtype.
5176 (USER_CONV_CAND): Use WRAPPER_ZC.
5177 (convert_class_to_reference): Use build_zc_wrapper.
5178 (build_type_conversion_1): Likewise.
5179 (build_over_call): Use WRAPPER_ZC.
5180 (add_warning): Use build_zc_wrapper.
5181 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5182 * cp-tree.h (struct lang_identifier): Use gengtype.
5183 (struct template_parm_index_s): Likewise.
5184 (struct ptrmem_cst): Likewise.
5185 (struct tree_binding): Likewise.
5186 (struct tree_overload): Likewise.
5187 (struct tree_srcloc): Likewise.
5188 (struct tree_wrapper): Likewise. Also modify to have a pointer
5189 to struct z_candidate rather than void.
5190 (enum cp_tree_node_structure_enum): New.
5191 (union lang_tree_node): New.
5192 (cxx_mark_tree): Delete prototype.
5193 (cp_tree_node_structure): New prototype.
5194 (build_ptr_wrapper): Delete prototype.
5195 (build_int_wrapper): Delete prototype.
5196 (build_zc_wrapper): New prototype.
5197 * decl.c: Include debug.h
5198 (cxx_mark_tree): Delete.
5199 (cp_tree_node_structure): New.
5200 * tree.c (build_ptr_wrapper): Delete.
5201 (build_int_wrapper): Delete.
5202 (build_zc_wrapper): New.
5204 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5205 Correct typo. Patch from k_fukui@highway.ne.jp.
5207 * semantics.c (current_stmt_tree): Update for change to
5208 struct language_function.
5209 (finish_mem_initializers): Likewise.
5210 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5211 * cp-tree.h (struct language_function): Rename from
5212 cp_language_function. Change all uses.
5213 (cp_function_chain): Don't need to cast.
5215 * class.c (duplicate_tag_error): Reset discriminator.
5216 (check_bases_and_members): Update for data structure changes.
5217 * cp-tree.h (struct lang_id2): Use gengtype.
5218 (flagged_type_tree): Likewise.
5219 (SET_LANG_ID): Use GGC on struct lang_id2.
5220 (struct cp_language_function): Use gengtype. Remove field
5221 'x_vcalls_possible_p'.
5222 (current_vcalls_possible_p): Delete.
5223 (struct lang_type_header): New.
5224 (struct lang_type_class): Rename from struct lang_type. Include
5225 struct lang_type_header.
5226 (struct lang_type_ptrmem): New.
5227 (struct lang_type): New.
5228 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5229 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5230 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5231 (struct lang_decl_flags): Use gengtype. Add discriminators.
5232 (struct lang_decl): Use gengtype. Add and use discriminators.
5233 Update the macros that reference moved fields.
5234 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5235 (SET_DECL_THUNK_P): Set discriminator too.
5236 (clear_inline_text_obstack): Delete prototype.
5237 (finish_inline_definitions): Delete prototype.
5238 (mark_pending_inlines): Delete prototype.
5239 (lang_check_failed): New prototype.
5240 * decl.c (struct named_label_use_list): Use gengtype.
5241 (struct named_label_list): Likewise.
5242 (mark_binding_level): Delete.
5243 (mark_named_label_lists): Delete.
5244 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5245 (cxx_init_decl_processing): Use generated marker routine.
5246 (begin_destructor_body): Delete dead set to
5247 current_vcalls_possible_p.
5248 (mark_lang_function): Delete.
5249 (mark_cp_function_context): Delete.
5250 (lang_mark_tree): Use generated marker routines.
5251 * decl2.c (start_objects): Set discriminator when setting
5252 GLOBAL_INIT_PRIORITY.
5253 * lex.c (retrofit_lang_decl): Set discriminators.
5254 (copy_lang_type): Update for changes to lang_type structure.
5255 (cp_make_lang_type): Set discriminator.
5256 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5257 * search.c: Include ggc.h.
5258 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5259 (finish_inline_definitions): Delete.
5260 * spew.c (struct token): Use gengtype.
5261 (struct token_chunk): New.
5262 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5263 (struct feed): Use gengtype.
5264 (feed_obstack): Delete.
5265 (feed): Mark as GC root.
5266 (pending_inlines): Mark as GC root.
5267 (pending_inlines_tail): Likewise.
5268 (processing_these_inlines): Likewise.
5269 (token_obstack): Make static.
5270 (first_token): Likewise.
5271 (init_spew): Don't initialize deleted things; use gengtype for roots.
5272 (clear_inline_text_obstack): Delete.
5273 (feed_input): Use GC for struct feed. Update for changes to
5274 struct unparsed_text.
5275 (mark_pending_inlines): Delete.
5276 (next_token): Rename from add_token. Change all callers. Update
5277 for changes to struct unparsed_text.
5278 (space_for_token): New.
5279 (remove_last_token): New.
5280 (alloc_unparsed_text): New.
5281 (snarf_block): Take an unparsed_text. Update for changes to struct
5283 (snarf_method): Update for changes to struct unparsed_text.
5284 (snarf_defarg): Update for changes to struct unparsed_text.
5285 * tree.c (lang_check_failed): New.
5287 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5288 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5289 (cp/spew.o): Add dependency on gt-<filename>.h.
5290 (cp/decl2.o): Add dependency on gt-<filename>.h.
5291 (cp/call.o): Add dependency on gt-<filename>.h.
5292 (cp/pt.o): Add dependency on gt-<filename>.h.
5293 (cp/repo.o): Add dependency on gt-<filename>.h.
5294 (cp/parse.o): Add dependency on gt-<filename>.h.
5295 * call.c: Use gengtype for roots.
5296 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5297 decl2.c parse.y pt.c repo.c spew.c.
5298 * cp-tree.h: Use gengtype for roots.
5299 (struct saved_scope): Use GGC, gengtype.
5300 (cp_parse_init): Delete prototype.
5301 (init_pt): Delete prototype.
5302 * decl.c: Use gengtype for roots.
5303 (mark_saved_scope): Delete.
5304 (cxx_init_decl_processing): Don't call deleted initilisation
5306 (signed_size_zero_node): Delete, unused.
5307 * decl.h: Use gengtype for roots.
5308 * decl2.c: Use gengtype for roots.
5309 * lex.h: Use gengtype for roots.
5310 * parse.y: Use gengtype for roots.
5311 (cp_parse_init): Delete.
5312 * pt.c: Use gengtype for roots.
5314 * repo.c: Use gengtype for roots.
5315 * spew.c: Use gengtype for roots.
5317 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5318 (cp/decl.o): Add dependency on gtype-cp.h.
5319 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5320 Include gtype-cp.h. Allow for filename changes.
5322 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5323 (cp/decl.o): Add cp/gt-decl.h dependency.
5324 * config-lang.in (gtfiles): New.
5325 * tree.h: Rename struct binding_level to struct cp_binding_level.
5326 * decl.c: Rename struct binding_level to struct cp_binding_level.
5327 Include cp/gt-decl.h.
5328 (struct cp_binding_level): Use gengtype.
5329 (make_binding_level): Use GGC on struct cp_binding_level.
5330 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5331 (cxx_init_decl_processing): Mark free_binding_level as
5334 * decl.c (mark_cp_function_context): Update calling sequence.
5336 * decl.c (start_function): Don't free 'struct
5337 cp_language_function'.
5338 (pop_cp_function_context): Likewise.
5339 (save_function_data): Allocate it using GC.
5340 * semantics.c (genrtl_start_function): Don't free 'struct
5341 cp_language_function'.
5343 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5345 * lang-specs.h: Use cpp_debug_options.
5347 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5349 * mangle.c, tree.c: Include real.h.
5350 * Make-lang.in: Update dependency lists.
5352 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5354 * lex.c: Don't include c-lex.h.
5355 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5357 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5359 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5361 2002-05-22 Richard Henderson <rth@redhat.com>
5363 * decl.c (obscure_complex_init): Check for VAR_DECL
5364 before using DECL_THREAD_LOCAL.
5366 2002-05-22 Richard Henderson <rth@redhat.com>
5368 * decl.c (check_tag_decl): Handle RID_THREAD.
5369 (obscure_complex_init): Reject run-time init of tls.
5370 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5371 * lex.c (reswords): Add __thread.
5372 (rid_to_yy): Map RID_THREAD to SCSPEC.
5374 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5376 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5377 * cp-tree.h (cxx_post_options): Kill.
5378 * cp-lex.c (cxx_post_options): Kill.
5380 2002-05-21 Richard Henderson <rth@redhat.com>
5382 * lex.c (rid_to_yy): Add RID_THREAD.
5384 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5386 * init.c (build_vec_init): Test for trivial copy-assignment when
5387 copy-assigning arrays.
5389 2002-05-20 Andreas Jaeger <aj@suse.de>
5391 * init.c (build_default_init): Remove unused variable.
5393 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5395 * call.c (any_strictly_viable): New.
5396 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5398 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5400 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5402 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5405 * pt.c (do_decl_instantiation): Don't complain explicit
5406 instantiation after explicit specialization.
5407 (do_type_instantiation): Likewise.
5409 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5411 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5413 (complete_type_or_else): ... this. Redefined as macro.
5414 (cxx_incomplete_type_diagnostic): Declare.
5415 (cxx_incomplete_type_error): Define as macro.
5416 * init.c (build_delete): Warn about incomplete types other than
5417 void, and use the built-in operator delete for them.
5418 * typeck.c (complete_type_or_diagnostic): Renamed from
5419 complete_type_or_else. Added warn_only argument, passed to...
5420 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5421 warnings or errors depending on new warn_only argument. Renamed
5423 (cxx_incomplete_type_error): ... this. New implementation in
5424 terms of cxx_incomplete_type_diagnostic.
5426 2002-05-18 Jason Merrill <jason@redhat.com>
5429 * decl2.c (import_export_decl): If we clear
5430 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5432 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5435 * pt.c (verify_class_unification): Don't check if PARM is template
5436 parameter dependent. Simplify.
5437 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5438 parameter dependent expression.
5440 2002-05-14 Jason Merrill <jason@redhat.com>
5442 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5444 (synthesize_tinfo_var): Take the public decl.
5445 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5446 (emit_tinfo_decl): Adjust. Call import_export_decl.
5447 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5449 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5451 * cp-tree.h (struct lang_type): Added non_zero_init.
5452 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5453 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5454 * class.c (check_field_decls): Test non_zero_init.
5455 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5456 zero-to-NULL conversions.
5457 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5458 type that needs zero-initialization without zeros.
5459 (check_initializer_decl): Compute zero-initializer for types
5460 that require a non-trivial one.
5461 * init.c (build_forced_zero_init): New function.
5462 (build_default_init): Use it.
5463 * tree.c (zero_init_p): New function.
5464 * typeck2.c (force_store_init_value): New function.
5465 (process_init_constructor): Create non-trivial zero-initializers
5466 for array members and class fields.
5468 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5470 * lang-specs.h: Remove redundant -lang-c++.
5472 2002-05-13 Jason Merrill <jason@redhat.com>
5474 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5475 (fixed_type_or_null): See through reference vars.
5476 (build_base_path): Vtable contents are constant.
5477 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5479 2002-05-12 Jason Merrill <jason@redhat.com>
5481 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5484 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5486 * cp-tree.h (flag_ansi): Remove.
5487 * decl2.c (flag_ansi): Remove.
5488 (cxx_decode_option): Set flag_iso and flag_undef.
5490 2002-05-09 Jason Merrill <jason@redhat.com>
5492 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5493 Use subtraction rather than a bitmask to get the index.
5494 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5496 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5498 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5500 * Make-lang.in (decl2.o): Update.
5501 * cp-tree.h (warn_multichar): Remove.
5502 * decl2.c: Include c-common.h.
5503 (warn_multichar): Remove.
5505 2002-05-03 Jason Merrill <jason@redhat.com>
5507 * tree.c (build_cplus_array_type): Only const and volatile get
5510 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5512 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5514 ABI change, returning simple classes from functions.
5515 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5516 TYPE_HAS_TRIVIAL_INIT_REF is false or
5517 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5519 2002-04-30 Jason Merrill <jason@redhat.com>
5522 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5523 anonymous class with a typedef if there are attributes.
5525 2002-04-29 Paul Eggert <eggert@twinsun.com>
5527 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5529 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5532 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5535 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5538 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5539 enter that scope before name lookup.
5542 * method.c (do_build_copy_constructor): Avoid building
5543 cv-qualified reference types.
5545 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5548 * decl.c (grok_op_properties): Assignment ops don't have to return
5549 by value. operator% should.
5551 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5554 * decl.c (duplicate_decls): Call merge_weak.
5556 2002-04-26 Richard Henderson <rth@redhat.com>
5558 * parse.y (malloced_yyss, malloced_yyvs): New.
5559 (yyoverflow): Re-add. Set them.
5560 (free_parser_stacks): New.
5562 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5565 * method.c (do_build_assign_ref): Pass a derivation to
5566 build_method_call when calling base class assignment operators.
5568 2002-04-26 Richard Henderson <rth@redhat.com>
5570 * parse.y (yyoverflow): Revert.
5572 2002-04-26 Richard Henderson <rth@redhat.com>
5575 * parse.y (string): Remove. Update all uses to use STRING
5576 instead, and not call combine_strings.
5577 * rtti.c (tinfo_name): Use fix_string_type.
5578 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5579 * spew.c (yylexstring): New.
5580 (read_token): Use it.
5582 2002-04-25 Richard Henderson <rth@redhat.com>
5585 * parse.y (yyoverflow): New.
5587 2002-04-25 Jason Merrill <jason@redhat.com>
5590 * search.c (check_final_overrider): No longer static.
5591 * class.c (update_vtable_entry_for_fn): Call it.
5592 * cp-tree.h: Adjust.
5594 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5596 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5597 * cp-tree.h (cxx_set_yydebug): Die.
5598 * lex.c (YYDEBUG): Get from c-lex.h.
5599 (cxx_set_yydebug): Remove.
5600 * parse.y: Include c-lex.h.
5601 (YYDEBUG): Get from c-lex.h.
5603 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5606 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5609 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5611 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5612 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5614 * cp-tree.h (cp_attribute_table): Rename.
5615 * decl.c (lang_attribute_table): Remove declaration.
5616 (cxx_init_decl_processing): Don't set it.
5617 * tree.c (cp_attribute_table): Rename.
5619 2002-04-24 Jason Merrill <jason@redhat.com>
5622 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5623 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5624 The pedwarn for array assignment is now unconditional.
5625 * tree.c (build_cplus_array_type_1): Still process simple array types
5626 normally in templates.
5629 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5632 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5634 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5635 node with attributes.
5637 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5639 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5640 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5642 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5645 * pt.c (tsubst_friend_class): Handle templates with explicit
5649 * typeck.c (merge_types): Remember the cv-qualification of pointer
5650 types when merging them.
5652 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5654 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5655 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5656 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5657 cxx_mark_function_context): New.
5658 * decl.c (push_cp_function_context, pop_cp_function_context,
5659 mark_cp_function_context): Rename for consistency.
5660 (cxx_init_decl_processing): Don't set old hooks.
5662 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5664 * call.c (convert_type_from_ellipsis): Rename, update.
5665 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5666 * cp-tree.h (convert_type_from_ellipsis): Rename.
5667 * decl.c (cxx_init_decl_processing): Don't set hook.
5669 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5671 * call.c (build_new_method_call): Update.
5672 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5673 * cp-tree.h (cxx_incomplete_type_error): New.
5674 * decl.c (grokdeclarator, grokparms): Update.
5675 * decl2.c (check_classfn): Update.
5676 * pt.c (tsubst): Update.
5677 * typeck.c (complete_type_or_else, expr_sizeof,
5678 decay_conversion): Update.
5679 * typeck2.c (incomplete_type_error): Rename.
5680 (add_exception_specifier): Update.
5682 2002-04-18 Jason Merrill <jason@redhat.com>
5685 * search.c (setup_class_bindings): A class template qualifies as a
5688 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5691 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5694 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5696 * init.c (begin_init_stmts): Remove commented out code.
5697 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5698 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5699 expand_start_stmt_expr.
5701 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5703 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5704 dso_handle itself, to __cxa_atexit.
5706 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5708 * error.c (cxx_print_error_function): Adjust call to macros.
5710 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5712 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5714 2002-04-14 Jason Merrill <jason@redhat.com>
5716 * typeck.c (get_member_function_from_ptrfunc): Don't do
5717 gratuitious division and multiplication on
5718 ptrmemfunc_vbit_in_delta targets.
5720 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5723 * semantics.c (finish_expr_stmt): Remember the type of the
5724 expression before any conversions are performed.
5726 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5729 * call.c (add_template_candidate_real): Do not treat member
5730 templates as copy constructors.
5732 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5734 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5735 declaration if the old variable had an incomplete type and the new
5737 (complete_vars): Do not call layout_decl for completed variables.
5739 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5741 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5742 with an explicit one.
5743 (follow_tag_typedef): New.
5744 (lookup_tag): Use it to extract the tag of an explicit typedef.
5745 (xref_tag): Likewise.
5747 2002-04-11 Andrew Haley <aph@redhat.com>
5749 * typeck.c (type_after_usual_arithmetic_conversions):
5750 If two types have the same variant, return immediately.
5751 When two floating-point operands are the same precision:
5752 convert to float if one of the operands is float;
5753 if neither operand is one of the standard types, return the type
5754 of the first operand.
5756 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5759 * decl.c (make_typename_type): Remove implicit typenameness.
5761 2002-04-09 Jason Merrill <jason@redhat.com>
5763 PR optimization/6189
5764 * semantics.c (genrtl_start_function): Don't free
5765 DECL_SAVED_FUNCTION_DATA for inline functions.
5767 * init.c (build_member_call): For now, don't convert to
5768 intermediate base if it would cause an error.
5770 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5772 * parse.y (namespace_qualifier, maybe_identifier,
5773 begin_explicit_instantiation, end_explicit_instantiation,
5774 apparent_template_type, .finish_template_type,
5775 do_id, maybe_init, defarg_again, component_decl_1):
5776 Add ending ';', in accordance with POSIX.
5778 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5781 * class.c (layout_class_type): Remember incomplete static
5783 (finish_struct_1): Call complete_vars, not
5784 hack_incomplete_structures.
5785 * cp-tree.h (hack_incomplete_structures): Rename to ...
5786 (complete_vars): ... this.
5787 (struct saved_scope): Remove incomplete.
5788 (namespace_scope_incomplete): Remove.
5789 * decl.c (struct binding_level): Remove incomplete.
5790 (incomplete_vars): New variable.
5791 (mark_binding_level): Don't mark incomplete.
5792 (print_binding_level): Don't print it.
5793 (mark_saved_scope): Don't mark incomplete.
5794 (pushdecl): Use maybe_register_incopmlete_var.
5795 (cxx_init_decl_processing): Register incomplete_vars for GC.
5796 (start_decl_1): Clarify error message.
5797 (hack_incomplete_vars): Remove.
5798 (maybe_register_incomplete_var): New function.
5799 (complete_vars): Likewise.
5801 2002-04-06 Jason Merrill <jason@redhat.com>
5804 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5805 set before checking it.
5808 * init.c (build_member_call): Use build_scoped_ref.
5809 (resolve_offset_ref): Likewise.
5810 * call.c (build_scoped_method_call): Likewise.
5811 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5813 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5814 * cp-tree.h: Adjust.
5816 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5819 * method.c (implicitly_declare_fn): Pass unqualified type to
5820 synthesize_exception_spec.
5822 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5824 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5825 * cvt.c: Update comment.
5826 * init.c (expand_cleanup_for_base): Update.
5827 * semantics.c (finish_parenthesized_expr): Update.
5828 * typeck.c (cp_truthvalue_conversion): Update.
5830 2002-04-04 Jason Merrill <jason@redhat.com>
5832 * semantics.c (finish_eh_cleanup): New fn.
5833 * cp-tree.h: Add prototype.
5834 * init.c (perform_member_init, expand_cleanup_for_base): Use
5836 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5837 * cp-tree.h: Remove references.
5838 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5839 * dump.c (cp_dump_tree): Likewise.
5840 * pt.c (tsubst_expr): Likewise.
5841 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5842 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5843 * tree.c (cp_statement_code_p): Likewise.
5845 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5848 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5852 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5854 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5856 2002-04-03 Richard Henderson <rth@redhat.com>
5858 * cp-lang.c (cxx_warn_unused_global_decl): New.
5859 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5861 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5863 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5864 * tree.c (init_tree): Don't set hook.
5866 2002-04-03 Roger Sayle <roger@eyesopen.com>
5869 * decl.c (duplicate_decls): Don't mess with assembler names when
5870 redeclaring builtin functions as static.
5872 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5874 * call.c (build_addr_func): Update.
5875 * class.c (resolve_address_of_overloaded_function): Update.
5876 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5877 * cp-tree.h (cxx_mark_addressable): New.
5878 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5879 * decl2.c (build_cleanup): Update.
5880 * except.c (build_throw): Update.
5881 * init.c (resolve_offset_ref): Update.
5882 * pt.c (convert_nontype_argument): Update.
5883 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5884 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5885 unary_complex_lvalue): Update.
5886 (mark_addressable): Rename.
5888 2002-04-01 Roger Sayle <roger@eyesopen.com>
5891 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5892 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5893 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5895 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5897 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5898 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5899 * decl.c (grokdeclarator): Update.
5900 * mangle.c (write_integer_cst): Update.
5901 * typeck.c (build_binary_op): Update.
5903 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5905 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5906 * lex.c (cxx_init): Don't set hook.
5908 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5910 * Make-lang.in (error.o): Update.
5911 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5912 * cp-tree.h (struct diagnostic_context): Predeclare.
5913 (cxx_print_error_function): New.
5914 * error.c: Include langhooks-def.h.
5915 (lang_print_error_function): Rename. Update.
5916 (init_error): Don't set hook.
5918 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5920 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5922 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5923 * decl.c (finish_enum): Similarly.
5924 * error.c (dump_type): Similarly.
5925 * lex.c (cxx_init): Similarly.
5926 * mangle.c (write_builtin_type): Similarly.
5927 * typeck.c (comptypes): Similarly.
5929 2002-03-28 Roger Sayle <roger@eyesopen.com>
5932 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5933 in the g++ front-end.
5934 (duplicate_decl): Allow redefinition of anticipated built-ins.
5935 Fix inlining problem by over-writing the old DECL_RTL.
5936 (lookup_namespace_name): Fail to find an identifier in the
5937 specified namespace if its still anticipated.
5938 (builtin_function_1): New function split out from builtin_function
5939 to create a builtin in the current namespace with given context.
5940 (builtin_function): Call builtin_function_1 to define the
5941 appropriate builtins in both the std and global namespaces.
5942 (select_decl): Don't test for anticipated decls here.
5943 (unqualified_namespace_lookup): Instead ignore them whilst
5944 searching through scopes and namespaces.
5945 * decl2.c (do_nonmember_using_decl): If a using declaration
5946 specifies an anticipated built-in function, mark it as no longer
5947 anticipated in that scope.
5948 (ambiguous_decl): Avoid resolving to an anticipated decl.
5949 * lex.c (do_scoped_id): Fail to find an identifier in the global
5950 namespace if its still anticipated.
5952 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5954 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5955 * cp-tree.h (cp_make_lang_type): Rename.
5956 * lex.c (cp_make_lang_type): Rename.
5957 (make_aggr_type): Update.
5958 * tree.c (init_tree): Don't set make_lang_type_fn.
5960 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5963 * class.c (finish_struct_1): Update static field's DECL_MODE even
5964 if its type is a variant of t.
5966 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5968 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5969 * cp-tree.h (cxx_insert_default_attributes): New.
5970 * decl.c (insert_default_attributes): Rename.
5972 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5975 * call.c (build_op_delete_call): Allow for the fact the placement
5976 may be a COMPOUND_EXPR.
5978 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5980 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5981 * cp-tree.h (init_cplus_expand): Remove.
5982 (cxx_expand_expr): New.
5983 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5985 (init_cplus_expand): Remove.
5986 * lex.c (cxx_init): Don't call init_cplus_expand.
5988 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5991 * init.c (build_new_1): Allow for the fact the result of
5992 build_function_call may be a COMPOUND_EXPR.
5994 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5997 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5998 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5999 (dfs_skip_nonprimary_vbases_markedp): Remove.
6000 * search.c (get_shared_vbase_if_not_primary): Remove.
6001 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6002 (dfs_skip_nonprimary_vbases_markedp): Remove.
6003 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
6004 (dfs_marked_real_bases_queue_p): Likewise.
6006 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6008 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6009 * cp-tree.h (cxx_mark_tree): New.
6010 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6012 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6014 * cp-tree.h (cxx_maybe_build_cleanup): New.
6015 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6016 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6017 * tree.c (build_target_expr): Update.
6018 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6020 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6022 * decl2.c (cxx_decode_option): Handle -E.
6023 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6024 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
6026 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6029 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6031 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6033 * error.c (dump_type): Be careful about implicit typenames.
6035 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6038 * semantics.c (finish_base_specifier): Handle erronous base
6041 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6043 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6046 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6048 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6049 an index into the vtable_entry array regardless of
6050 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6052 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6054 * tree.c (cp_cannot_inline_tree_fn): Same.
6056 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6058 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6059 insert_block, getdecls, global_bindings_p): New.
6061 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6064 * mangle.c (struct globals) Add internal_mangling_p member.
6065 (write_template_param): Do internal mangling, if needed.
6066 (mangle_conv_op_name_for_type): Request internal mangling.
6068 2002-03-20 Jason Merrill <jason@redhat.com>
6071 * init.c (build_delete): Check access for a member op delete here.
6072 * decl2.c (delete_sanity): Not here.
6074 2002-03-19 Jason Merrill <jason@redhat.com>
6077 * class.c (get_vfield_name): Use the constructor_name.
6079 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6081 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6082 * cp-tree.h (lang_printable_name): Rename.
6083 * error.c (lang_decl_name): Use new hook.
6084 * lex.c (cxx_init): Remove old hook.
6085 * pt.c (tsubst_decl): Use new hook.
6086 * tree.c (lang_printable_name): Rename.
6088 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6091 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6092 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6093 only after recording the declaration.
6095 2002-03-18 Jason Merrill <jason@redhat.com>
6098 * init.c (resolve_offset_ref): Hand off to build_component_ref.
6100 PR c++/4222, c++/5995
6101 * call.c (build_over_call): Fix empty class logic.
6104 * cp-tree.h (struct saved_scope): Add last_parms field.
6105 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6106 (pop_from_top_level): Restore it.
6109 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
6113 * pt.c (tsubst_friend_function): Use decl_namespace_context.
6115 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
6116 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
6117 type with a nontrivial destructor.
6119 2002-03-17 Jason Merrill <jason@redhat.com>
6122 * class.c (build_base_path): Virtual base layout is fixed in
6125 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6127 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6128 * parse.y (yyparse): Remove macro.
6130 2002-03-17 Jason Merrill <jason@redhat.com>
6133 * init.c (build_new_1): Pass the right pointer to op delete.
6135 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
6138 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
6139 conversion operators go.
6140 (struct lang_decl_flags): Add template_conv_p and unused
6142 (DECL_TEMPLATE_CONV_FN_P): New macro.
6143 * call.c (build_user_type_conversion_1): Don't check second type
6144 conversion of overload set first.
6145 * class.c (add_method): Make sure templated conversion operators
6146 all end up on slot 2.
6147 * lex.c (do_identifier): A conversion operator token might be
6148 satisfied by a templated conversion operator.
6149 * pt.c (check_explicit_specialization): Use
6150 CLASSTYPE_FIRST_CONVERSION_SLOT.
6151 (template_parm_this_level_p): New function.
6152 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
6153 * search.c (lookup_fnfields_1): Template conversions will be on
6155 * typeck.c (build_component_ref): Preserve the type of an
6156 conversion operator name on the overload type.
6157 (build_x_function_call): Retrieve the conversion operator name.
6159 2002-03-15 Richard Henderson <rth@redhat.com>
6161 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6163 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6165 * cp-tree.h (CLEANUP_DECL): Remove.
6166 (CLEANUP_EXPR): Likewise.
6167 * decl.c (destroy_local_var): Simplify.
6168 (maybe_build_cleanup): Tidy.
6169 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6170 * semantics.c (cp_expand_stmt): Likewise.
6171 * cp/tree.c (cp_statement_code_p): Likewise.
6173 2002-03-15 Jason Merrill <jason@redhat.com>
6176 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6177 * typeck.c (common_type): Just hand off to
6178 type_after_usual_arithmetic_conversions and
6179 composite_pointer_type.
6180 (merge_types): New fn.
6181 (commonparms): Use it instead of common_type.
6182 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6183 (composite_pointer_type): Also handle attributes.
6184 * cp-tree.h: Declare merge_types.
6186 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6188 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6190 2002-03-14 Richard Henderson <rth@redhat.com>
6192 * decl.c: Include c-pragma.h.
6193 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6194 * Make-lang.in: Update dependencies.
6196 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6199 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6200 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6202 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6204 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6205 they are not a standard integer type.
6207 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6209 * cp-tree.h (init_init_processing): Remove declaration.
6210 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6211 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6213 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6215 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6217 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6219 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6220 cplus_tree_code_name): Delete.
6221 (cxx_init): Don't call add_c_tree_codes, instead set
6222 lang_unsafe_for_reeval. Don't try to copy into the various
6225 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6228 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6229 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6232 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6234 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6235 DR209 is now not a defect.
6236 * cp-tree.h (skip_type_access_control): Remove.
6237 * decl.c (grokdeclarator): Do type access control for friend
6239 * semantics.c (decl_type_access_control): Don't reset
6240 current_type_lookups.
6241 (save_type_access_control): Always save the lookups.
6242 (skip_type_access_control): Remove.
6243 (finish_class_definition): Don't change type_lookups.
6245 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6247 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6249 * typeck.c (build_static_cast): Compare non-qualified types
6250 with pointer to member conversions.
6252 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6253 Daniel Berlin <dan@dberlin.org>
6255 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6256 (cxx_get_alias_set): Use it.
6258 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6260 * cp-tree.h (stabilize_expr): Prototype.
6262 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6264 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6265 conditional return void.
6267 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6269 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6270 * cp-tree.h (cxx_unsave): New.
6271 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6272 (init_tree): Update.
6274 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6276 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6277 explicit sizeof/sizeof.
6278 * decl2.c (cxx_decode_option): Likewise.
6279 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6281 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6284 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6285 class/union mismatch.
6286 * parse.y (check_class_key): New function.
6287 (structsp): Call it.
6289 2002-03-01 Michael Matz <matz@suse.de>
6291 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6292 used later by size_in_bytes().
6294 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6296 * cp-tree.h: Require __GNUC__ to be #defined.
6297 (build_init): Add missing prototype.
6299 2002-03-01 Jason Merrill <jason@redhat.com>
6301 * except.c: Don't include decl.h or obstack.h. Do include
6303 (build_throw): Destroy temporaries from the thrown
6304 expression before calling __cxa_throw. Construct a thrown
6305 temporary directly into the exception object.
6306 (stabilize_throw_expr): New function.
6307 (wrap_cleanups_r): New function.
6308 * tree.c (stabilize_expr): New function.
6309 * init.c (build_init): New function.
6310 * Make-lang.in (cp/except.o): Adjust .h deps.
6312 2002-02-28 Jason Merrill <jason@redhat.com>
6314 * search.c (lookup_base_r): Don't clear is_non_public just because
6315 we found a friendly scope.
6317 * decl.c (finish_function): Only warn about missing return
6318 statement with -Wreturn-type.
6320 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6322 * class.c (build_clone): Update.
6323 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6324 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6325 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6326 (copy_decl): Update.
6327 * method.c (make_thunk): Update.
6329 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6331 * decl2.c: Delete traditional-mode-related code copied from
6332 the C front end but not used, or used only to permit the
6335 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6338 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6341 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6344 * semantics.c (finish_switch_cond): Don't call get_unwidened
6347 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6350 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6352 (make_typename_type): Use tsubst_flags_t.
6353 * decl.c (make_typename_type): Adjust. Return non-artificial
6354 TYPE_DECLs, if required.
6355 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6356 qualifiers on typedef types.
6357 * decl2.c (handle_class_head): Adjust make_typename_type call.
6358 * parse.y (nested_name_specifier): Likewise.
6359 (typename_sub0): Likewise.
6360 (typename_sub1): Likewise.
6361 * pt.c (convert_template_argument): Adjust make_typename_type
6363 (tsubst): Adjust cp_build_qualified_type_real calls.
6364 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6365 on template type parms.
6366 (instantiate_decl): Recheck substitutions to give warnings on bad
6368 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6370 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6372 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6374 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6375 unless DECL_ALWAYS_INLINE.
6377 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6379 * typeck.c (cp_pointer_int_sum): Renamed from
6380 pointer_int_sum, call pointer_int_sum.
6382 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6384 * decl.c (duplicate_decls): Return 0 if issued error about
6387 2002-02-19 Jason Merrill <jason@redhat.com>
6389 ABI change: Mangle `void (A::*)() const' as
6390 M1AKFvvE, not MK1AFvvE.
6391 * mangle.c (write_function_type): Write cv-quals for member
6393 (write_pointer_to_member_type): Not here.
6395 2002-02-18 Jason Merrill <jason@redhat.com>
6397 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6398 (do_decl_instantiation): Likewise.
6400 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6403 * decl.c (duplicate_decls): Make warning unconditional
6404 if duplicate default argument declarations are present.
6406 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6408 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6411 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6413 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6414 remove incorrect comment. Move #if 0'd code to common path. Use
6415 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6417 2002-02-13 Jason Merrill <jason@redhat.com>
6419 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6420 (finish_function): Don't warn if current_function_returns_null.
6422 * typeck2.c (digest_init): Do handle values of vector type.
6424 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6427 2002-02-11 Jason Merrill <jason@redhat.com>
6429 * parse.y (reserved_declspecs): Don't handle attributes.
6430 (reserved_typespecquals): Handle them here.
6431 * Make-lang.in (parse.c): Adjust expected conflicts.
6433 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6435 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6436 instead of compstmt.
6437 (compstmt_or_stmtexpr): Renamed from compstmt.
6438 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6440 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6442 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6443 * cp-tree.h (instantiate_type_flags): Rename to ...
6444 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6445 add tf_warning flag.
6446 (instantiate_type): Adjust prototype.
6447 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6448 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6449 cp_build_qualified_type: Adjust.
6450 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6452 * call.c (standard_conversion): Rename itf_* to tf_*.
6453 (reference_binding): Likewise.
6454 (convert_like_real): Likewise.
6455 * cvt.c (cp_convert_to_pointer): Likewise.
6456 (convert_to_reference): Likewise.
6457 * decl.c (lookup_namespace_name): Use tf_* flags.
6458 (make_typename_type): Likewise.
6459 (grokdeclarator): Likewise.
6460 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6461 (coerce_template_template_parms, convert_template_argument,
6462 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6463 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6464 instantiate_class_template, tsubst_template_arg_vector,
6465 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6466 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6467 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6468 instantiate_template, fn_type_unification,
6469 resolve_overloaded_unification, verify_class_unification,
6470 unify, get_bindings_real, do_type_instantiation,
6471 regenerate_decl_from_template, instantiate_decl,
6472 tsubst_initializer_list, tsubst_enum,
6473 get_mostly_instantiated_function_type,
6474 invalid_nontype_parm_type_p): Likewise.
6475 * tree.c (cp_build_qualified_type_real): Likewise.
6476 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6477 (build_ptrmemfunc): Likewise.
6478 (convert_for_assignment): Likewise.
6480 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6483 * decl.c (grokdeclarator): Allow friend declarations from
6485 * decl2.c (handle_class_head): Don't push into template parm contexts.
6486 * pt.c (push_template_decl_real): Template parm contexts are never
6489 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6491 * class.c: Include target.h.
6492 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6493 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6495 * Make-lang.in: Adjust deps.
6497 2002-02-05 Jason Merrill <jason@redhat.com>
6499 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6501 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6503 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6504 (finish_switch_cond): Set SWITCH_TYPE.
6506 2002-02-04 Richard Henderson <rth@redhat.com>
6508 * method.c (use_thunk): Always initialize the block tree. Reindent.
6509 * semantics.c (expand_body): Emit thunks after function, not before.
6511 2002-02-04 Jason Merrill <jason@redhat.com>
6513 * decl.c (start_function): Call cplus_decl_attributes immediately
6514 after grokdeclarator.
6516 * decl.c (start_function): Combine DECL_RESULT handling code.
6518 2002-02-03 Jason Merrill <jason@redhat.com>
6521 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6522 (cp/xref.o): Remove dependencies.
6523 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6524 (finish_struct_1): Likewise.
6525 * friend.c (make_friend_class): Likewise.
6526 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6527 * spew.c (read_process_identifier): Likewise.
6529 2002-02-01 Jason Merrill <jason@redhat.com>
6532 * decl.c (finish_function): Warn about a non-void function with
6533 no return statement and no abnormal exit.
6534 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6535 (current_function_returns_abnormally): New macro.
6536 * call.c (build_call): Set it.
6538 * typeck.c (build_component_ref): Always complain about offsetof
6539 constructs on non-PODs. Only make it an error for members of
6542 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6543 (dump_function_decl): Always dump parms.
6545 * decl2.c (finish_static_data_member_decl): Complain about a local
6546 class with a static data member.
6549 * search.c (lookup_field_1): Don't xref a static data member
6550 just because we looked it up.
6552 2002-01-31 Jason Merrill <jason@redhat.com>
6554 * Make-lang.in (parse.c): Handle .output file.
6557 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6559 * semantics.c (finish_class_definition): Adjust.
6561 Allow attributes in parms and casts.
6562 * parse.y (named_parm): Don't strip attrs.
6563 (declmods): Remove 'attributes' production.
6564 (nonempty_cv_qualifiers): Accept attributes.
6565 (ATTRIBUTE): Give precedence.
6566 * decl.c (groktypename): Handle attributes.
6567 (grokparms): Likewise.
6569 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6571 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6573 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6574 when used together with cc1_options.
6576 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6579 * typeck2.c (digest_init): Make sure non-array core type is
6581 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6582 constructor, rather than build a new one.
6583 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6584 PURPOSE of constructor elts.
6586 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6588 * Make-lang.in (parse.c): Adjust expected number of
6589 shift-reduce conflicts.
6590 (decl.o): Depend on diagnostic.h.
6591 * decl.c: Include diagnostic.h.
6592 (grokdeclarator): Check for null pointer.
6593 (finish_function): Don't abort when
6594 current_binding_level->parm_flag != 1, if errors have
6595 occurred; throw away the statement tree and extra binding
6596 levels, and continue.
6597 * lex.c (note_list_got_semicolon): Check for null pointer.
6598 * method.c (hack_identifier): Just return error_mark_node if
6599 value is error_mark_node.
6600 * parse.y (primary: TYPEID(type_id)): No need to use
6601 TYPE_MAIN_VARIANT here.
6602 (handler_seq): Accept an empty list of catch clauses and
6603 generate a fake handler block to avoid later crashes.
6604 (ansi_raise_identifier): Accept the error token too.
6605 * semantics.c (begin_class_definition,
6606 finish_class_definition): Check for error_mark_node.
6608 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6610 * typeck2.c (friendly_abort): Delete definition.
6611 * cp-tree.h (friendly_abort): Don't prototype.
6612 (my_friendly_assert): Use fancy_abort.
6614 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6616 * cp-tree.h (my_friendly_abort): Remove.
6618 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6620 * spew.c (pending_inlines, pending_inlines_tail,
6621 processing_these_inlines): Make static.
6622 (mark_pending_inlines): Remove static.
6623 (begin_parsing_inclass_inline): If in function, save pi
6624 for GC to cp_function_chain->unparsed_inlines instead.
6625 (process_next_inline): Likewise.
6626 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6627 (mark_pending_inlines): Add prototype.
6628 * decl.c (spew_debug): Remove unused extern.
6629 (mark_lang_function): Call mark_pending_inlines.
6631 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6633 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6634 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6635 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6636 Change my_fancy_abort() to abort().
6638 2002-01-23 Jason Merrill <jason@redhat.com>
6641 * class.c (fixed_type_or_null): Fix thinko.
6644 * init.c (resolve_offset_ref): Use build_indirect_ref.
6646 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6648 2002-01-22 Jason Merrill <jason@redhat.com>
6650 * parse.y (function_body): Suppress the block for the outermost
6652 * decl.c (pushdecl): Don't try to skip it.
6653 (begin_function_body): Keep the block we create, not the next one.
6654 * init.c (emit_base_init): Don't mess with keep_next_level.
6656 * class.c (build_base_path): Tweak formatting.
6658 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6660 Fix regression introduced with patch for c++/775
6661 * parse.y (class_head_defn): Check for template specializations
6662 with a different class-key.
6664 2002-01-17 Jason Merrill <jason@redhat.com>
6666 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6667 (begin_function_body): Call them and keep_next_level.
6668 * init.c (emit_base_init): Call keep_next_level.
6669 * semantics.c (setup_vtbl_ptr): Lose.
6670 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6671 (vtbls_set_up_p): Lose.
6672 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6673 * method.c (do_build_copy_constructor): Likewise.
6674 (synthesize_method): Call finish_mem_initializers.
6675 * parse.y (nodecls): Likewise.
6677 * error.c (dump_type_suffix): Print the exception specs before
6679 (dump_function_decl): Here, too.
6681 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6683 2002-01-10 Ira Ruben <ira@apple.com>
6686 * decl.c (start_method): Handle attrlist.
6688 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6690 * decl2.c (max_tinst_depth): Increase default limit to 500.
6692 2002-01-10 Graham Stott <grahams@redhat.com>
6694 * spew.c (YYCHAR): Uppercase macro parameter and add
6697 (NAME): Uppercase macro parameter.
6699 2002-01-09 Graham Stott <grahams@redhat.com>
6701 * decl.h (grokdeclarator): Wrap long line.
6703 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6706 2002-01-08 Graham Stott <grahams@redhat.com>
6708 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6709 (PALLOC): Uppercase macro parameter and whitespace.
6710 (SALLOC): Uppercase macro parameter.
6711 (SFREE): Uppercase macros parameter, add parenthese and
6713 (STREQL): Uppercase macro parameter and whitespace.
6720 * call.c (convert_like): Add parenthesis and wrap.
6721 (convert_like_with_context): Likewise.
6722 (ICS_RANK): Whitespace.
6723 (NEED_TEMPORARY_P): Remove parenthesis.
6725 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6727 (VTT_MARKED_BINFO_P): Likewise.
6729 * decl.c (BINDING_LEVEL): Add parenthesis.
6730 (DEF_OPERATOR): Likewise.
6732 * mangle.c (MANGLE_TRACE): Add parenthesis.
6733 (MANGLE_TRACE_TREE): Likewise.
6734 (write_signed_number): Likewise.
6735 (write_unsigned_number): Likewise.
6737 * pt.c (ccat): Uppercase macro parameter.
6740 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6742 2002-01-07 Jason Merrill <jason@redhat.com>
6744 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6748 * method.c (make_thunk): If !flag_weak, give the thunk the
6750 (use_thunk): Here, too.
6752 2002-01-07 Graham Stott <grahams@redhat.com>
6754 * error.c: Update copyright date.
6755 (print_scope_operator): Add parenthesis.
6756 (print_left_paren): Likewise.
6757 (print_right_paren): Likewise.
6758 (print_left_bracket): Likewise.
6759 (print_right_bracket): Likewise.
6760 (print_template_argument_list_start): Likewise.
6761 (print_template_argument_list_end): Likewise.
6762 (print_non_consecutive_character): Likewise.
6763 (print_tree_identifier): Likewise.
6764 (print_identifier): Likewise.
6765 (NEXT_CODE): Uppercase macro parameter.
6766 (ident_fndecl): Delete unused.
6767 (GLOBAL_THING): Likewise.
6769 2002-01-06 Graham Stott <grahams@redhat.com>
6771 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6772 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6773 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6774 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6775 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6776 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6777 (C_RID_YYCODE) Likewise.
6778 (ptrmem_cst): Use rtx.
6779 (LOCAL_BINDING_P): Add whitespace.
6780 (INHERITED_VALUE_BINDING_P): Likewise.
6781 (BINDING_SCOPE): Wrap long line.
6782 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6783 (BINDING_VALUE): Wrap long line.
6784 (BINDING_TYPE): Whitespace.
6785 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6786 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6787 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6788 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6789 (same_type_p): Uppercase macro parameters.
6790 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6791 (OVL_FUNCTION): Wrap long line.
6792 (OVL_CHAIN): Whitespace.
6793 (OVL_CURRENT): Add parenthesis and whitespace.
6794 (OVL_NEXT): Whitespace.
6795 (OVL_USED): Likewise.
6796 (IDENTIFIER_TYPE_VALUE): Likewise.
6797 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6798 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6799 (LANG_ID_FIELD): Whitespace.
6800 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6801 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6802 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6803 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6804 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6805 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6806 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6807 (IDENTIFIER_VIRTUAL_P): Likewise.
6808 (IDENTIFIER_OPNAME_P): Likewise.
6809 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6810 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6811 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6812 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6813 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6814 (IS_AGGR_TYPE): Uppercase macro parameter.
6815 (CLASS_TYPE_P): Likewise.
6816 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6817 (IS_AGGR_TYPE_2): Whitespace.
6818 (TAGGED_TYPE_P): Uppercase macro parameter.
6819 (TYPE_BUILT_IN): Whitespace.
6820 (TYPE_FOR_JAVA): Likewise.
6821 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6822 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6823 (FUNCTION_FIRST_USER_PARAM): Likewise.
6824 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6825 (DERIVED_FROM_P): Add parenthesis and wrap.
6826 (UNIQUELY_DERIVED_FROM_P): Likewise.
6827 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6828 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6829 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6830 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6831 (TYPE_GETS_DELETE): Add parenthesis.
6832 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6833 (TYPE_HAS_ASSIGN_REF): Likewise,
6834 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6835 (TYPE_HAS_INIT_REF): Likewise.
6836 (TYPE_HAS_CONST_INIT_REF): Likewise.
6837 (TYPE_BEING_DEFINED): Likewise.
6838 (TYPE_LANG_SPECIFIC): Likewise.
6839 (CLASSTYPE_RTTI): Likewise.
6840 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6841 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6842 (TYPE_OVERLOADS_ARROW): Likewise.
6843 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6844 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6845 (CLASSTYPE_METHOD_VEC): Likewise.
6846 (CLASSTYPE_MARKED_N): Likewise.
6847 (CLASSTYPE_MARKED): Likewise.
6848 (CLASSTYPE_MARKED2): Likewise.
6849 (CLASSTYPE_MARKED3): Likewise.
6850 (CLASSTYPE_MARKED4): Likewise.
6851 (CLASSTYPE_MARKED5): Likewise.
6852 (CLASSTYPE_MARKED6): Likewise.
6853 (SET_CLASSTYPE_MARKED): Whitespace.
6854 (CLEAR_CLASSTYPE_MARKED): Likewise.
6855 (SET_CLASSTYPE_MARKED2): Likewise.
6856 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6857 (SET_CLASSTYPE_MARKED3): Likewise.
6858 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6859 (SET_CLASSTYPE_MARKED4): Likewise.
6860 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6861 (SET_CLASSTYPE_MARKED5): Likewise.
6862 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6863 (SET_CLASSTYPE_MARKED6): Likewise.
6864 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6865 (CLASSTYPE_TAGS): Likewise.
6866 (CLASSTYPE_VSIZE): Likewise.
6867 (CLASSTYPE_VBASECLASSES): Likewise.
6868 (CANONICAL_BINFO): Add parenthesis.
6869 (CLASSTYPE_SIZE(NODE): Likewise.
6870 (CLASSTYPE_SIZE_UNIT): Likewise.
6871 (CLASSTYPE_ALIGN(NODE): Likewise.
6872 (CLASSTYPE_USER_ALIGN): Likewise.
6873 (TYPE_JAVA_INTERFACE): Likewise.
6874 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6875 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6876 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6877 (CLASSTYPE_HAS_MUTABLE): Likewise.
6878 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6879 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6880 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6881 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6882 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6883 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6884 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6885 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6886 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6887 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6888 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6889 (BINFO_UNSHARED_MARKED): Whitespace.
6890 (BINFO_MARKED): Whitespace and wrap.
6891 (SET_BINFO_MARKED): Likewise.
6892 (CLEAR_BINFO_MARKED): Likewise.
6893 (BINFO_VTABLE_PATH_MARKED): Likewise.
6894 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6895 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6896 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6897 (BINFO_VPTR_INDEX): Likewise.
6898 (BINFO_PRIMARY_BASE_OF): Likewise,
6899 (CLASSTYPE_VFIELDS): Whitespace.
6900 (VF_DERIVED_VALUE): Wrap long line.
6901 (NAMESPACE_LEVEL): Whitespace.
6902 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6903 (DEFARG_POINTER): Whitespace.
6904 (DECL_NEEDED_P): Remove parenthesis.
6905 (DECL_LANGUAGE): Whitespace.
6906 (SET_DECL_LANGUAGE): Add parenthesis.
6907 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6908 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6909 (DECL_IN_AGGR_P): Whitespace.
6910 (DECL_FRIEND_P): Likewise.
6911 (DECL_BEFRIENDING_CLASSES): Likewise.
6912 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6913 (DECL_NONCONVERTING_P): Whitespace.
6914 (DECL_PURE_VIRTUAL_P): Likewise.
6915 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6916 (DECL_PENDING_INLINE_INFO): Whitespace.
6917 (DECL_SORTED_FIELDS): Likewise.
6918 (DECL_DEFERRED_FN): Likewise.
6919 (DECL_TEMPLATE_INFO): Likewise.
6920 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6921 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6922 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6923 (TMPL_ARGS_LEVEL): Likewise.
6924 (SET_TMPL_ARGS_LEVEL): Likewise.
6925 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6926 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6927 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6928 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6929 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6930 (TREE_HAS_CONSTRUCTOR): Likewise.
6931 (TYPE_HAS_DESTRUCTOR): Likewise.
6932 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6933 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6934 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6935 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6936 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6937 (TYPE_PTRMEMFUNC_P): Likewise.
6938 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6939 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6940 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6941 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6942 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6943 (DECL_ACCESS): Whitespace.
6944 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6945 (DECL_GLOBAL_DTOR_P): Likewise.
6946 (GLOBAL_INIT_PRIORITY): Likewise.
6947 (DECL_TEMPLATE_PARMS): Likewise.
6948 (DECL_TEMPLATE_RESULT): Likewise.
6949 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6950 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6951 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6952 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6953 (PRIMARY_TEMPLATE_P): Add parenthesis.
6954 (DECL_USE_TEMPLATE): Whitespace.
6955 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6956 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6957 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6958 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6959 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6960 (CALL_DECLARATOR_QUALS): Likewise.
6961 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6962 (TEMP_NAME_P): Wrap.
6963 (VFIELD_NAME_P): Likewise.
6964 (B_SET): Uppercase macro parameters and add parenthesis.
6967 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6968 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6969 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6970 (same_or_base_type_p): Likewise.
6971 (cp_deprecated): Likewise.
6973 2002-01-05 Richard Henderson <rth@redhat.com>
6975 * semantics.c (expand_body): Revert last change.
6977 2002-01-04 Jason Merrill <jason@redhat.com>
6980 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6983 * class.c (build_vtbl_initializer): Check for a lost primary
6984 before calculating the vtable entry to throw away.
6986 2002-01-02 Jason Merrill <jason@redhat.com>
6988 * semantics.c (expand_body): Call outlining_inline_function when
6989 emitting an inline function out of line.
6991 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6993 PR c++/5116, c++/764 reversion
6994 * call.c (build_new_op): Revert the instantiations. They are
6997 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7000 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
7002 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7005 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
7006 (tsubst, case POINTER_TYPE): Handle pmfs here.
7007 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7008 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
7010 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7013 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7014 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7015 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7017 (tsubst_template_parms): Break up loop statements.
7018 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7019 parm PARM_DECLs don't get promoted.
7021 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7024 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
7025 (build_x_function_call): Cope with a COMPONENT_REF containing a
7028 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7031 * pt.c (convert_template_argument): Be more careful determining
7032 when RECORD_TYPE templates are or are not templates.
7034 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7037 * cp-tree.h (handle_class_head): Adjust prototype.
7038 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7039 parameters. Use for all class heads.
7040 * parse.y (named_class_head_sans_basetype, named_class_head,
7041 named_complex_class_head_sans_basetype,
7042 named_class_head_sans_basetype_defn,
7043 unnamed_class_head): Remove.
7044 (class_head, class_head_apparent_template): Recognize class heads
7045 (class_head_decl, class_head_defn): New reductions. Process class
7047 (structsp): Adjust class definition and class declaration
7049 (maybe_base_class_list): Give diagnostic on empty list.
7051 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7054 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7055 single non-static member.
7056 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7057 make it so. Check it is not pointer to reference.
7059 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7062 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7063 are processing a template decl.
7065 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7067 PR c++/5116, c++/764
7068 * call.c (build_new_op): Make sure template class operands are
7069 instantiated. Simplify arglist construction.
7071 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7073 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7074 rather than if ... abort.
7075 * cvt.c (convert_to_reference): Likewise.
7076 * semantics.c (setup_vtbl_ptr): Likewise.
7077 * pt.c (lookup_template_class): Comment typo.
7079 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7082 * pt.c (push_template_decl_real): Make sure DECL has
7085 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7088 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7089 for non-reference fields.
7090 * typeck.c (require_complete_type): Use resolve_offset_ref).
7092 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7095 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
7097 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
7100 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
7101 up. Don't stabilize_references when initializing a reference.
7103 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7105 * decl2.c (lang_f_options): Const-ify.
7107 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7109 * config-lang.in (diff_excludes): Remove.
7111 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
7114 * typeck.c (build_function_call_real): Use original function
7115 expression for errors.
7117 2001-12-18 Jason Merrill <jason@redhat.com>
7120 * class.c (add_method): Do compare 'this' quals when trying to match a
7121 used function. Don't defer to another used function.
7123 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7125 * pt.c (instantiate_clone): Remove, fold into ...
7126 (instantiate_template): ... here. Simplify by removing mutual
7128 * typeck2.c (build_m_component_ref): Don't cv qualify the function
7129 pointed to by a pointer to function.
7130 * class.c (delete_duplicate_fields_1): Typo.
7132 2001-12-18 Jason Merrill <jason@redhat.com>
7134 C++ ABI change: destroy value arguments in caller.
7135 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
7136 create an extra binding level for the parameters.
7137 * decl.c (store_parm_decls): Don't do parameter cleanups.
7139 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7141 * call.c (build_new_method_call): Use '%#V'.
7142 * error.c (cv_to_string): Use V parameter to determine padding.
7144 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7146 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
7147 spellings in messages.
7149 2001-12-17 Zack Weinberg <zack@codesourcery.com>
7151 * cp-tree.h: Delete #defines for cp_error, cp_warning,
7152 cp_pedwarn, and cp_compiler_error.
7153 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
7154 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
7155 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7156 typeck2.c: Change calls to the above macros to use their
7157 language-independent equivalents: error, warning, pedwarn, and
7158 internal_error respectively.
7160 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7162 * decl2.c (finish_file): Remove back_end_hook.
7164 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7166 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7167 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7168 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7170 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7172 * lang-options.h: Use American spelling in messages.
7174 2001-12-13 Jason Merrill <jason@redhat.com>
7176 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7178 Use cleanups to run base and member destructors.
7179 * init.c (push_base_cleanups): New function, split out from...
7180 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7181 * decl.c (finish_destructor_body): Move vbase destruction code to
7183 (begin_function_body, finish_function_body): New fns.
7184 (finish_function): Move [cd]tor handling and call_poplevel to
7185 finish_function_body.
7186 (pushdecl): Skip the new level.
7187 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7188 (setup_vtbl_ptr): Call push_base_cleanups.
7189 * method.c (synthesize_method): Call {begin,end}_function_body.
7190 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7191 * cp-tree.h: Declare new fns.
7192 * parse.y (function_body, .begin_function_body): New nonterminals.
7193 (fndef, pending_inline, function_try_block): Use function_body.
7194 (ctor_initializer_opt, function_try_block): No longer has a value.
7195 (base_init): Remove .set_base_init token.
7196 (.set_base_init, compstmt_or_error): Remove.
7197 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7199 * optimize.c (maybe_clone_body): Fix parameter updating.
7201 2001-12-12 Jason Merrill <jason@redhat.com>
7203 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7204 * semantics.c (genrtl_start_function): Don't pass
7205 parms_have_cleanups or push an extra binding level.
7206 (genrtl_finish_function): Lose cleanup_label cruft.
7208 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7209 (ctor_label): Remove.
7210 * semantics.c (finish_return_stmt): Lose ctor_label support.
7211 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7212 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7215 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7217 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7219 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7221 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7222 (end_cleanup_fn): And poplevel.
7224 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7225 if we're in a template.
7227 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7229 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7230 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7231 THIS_NAME_P): Delete.
7232 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7233 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7234 with internal naming scheme.
7235 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7237 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7239 * decl.c (grokdeclarator): Deprecated implicit typename use.
7241 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7244 * parse.y (frob_specs): Indicate it is a language linkage which
7245 contained the extern.
7246 * decl.c (grokdeclarator): Allow extern language linkage with
7249 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7252 * decl.c (add_binding): Don't reject duplicate typedefs involving
7253 template parameters.
7255 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7257 * parse.y, semantics.c: Similarly.
7259 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7262 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7263 (copy_args_p): Rename to ...
7264 (copy_fn_p): ... here.
7265 (grok_special_member_properties): New function.
7266 (grok_op_properties): Lose VIRTUALP parameter.
7267 (copy_assignment_arg_p): Remove.
7268 * call.c (build_over_call): Use copy_fn_p.
7269 * decl.c (grokfndecl): Reformat. Adjust call to
7271 (copy_args_p): Rename to ...
7272 (copy_fn_p): ... here. Reject template functions. Check for pass
7274 (grok_special_member_properties): Remember special functions.
7275 (grok_ctor_properties): Don't remember them here, just check.
7276 (grok_op_properties): Likewise.
7277 (start_method): Call grok_special_member_properties.
7278 * decl2.c (grokfield): Likewise.
7279 (copy_assignment_arg_p): Remove.
7280 (grok_function_init): Don't remember abstract assignment here.
7281 * pt.c (instantiate_class_template): Call
7282 grok_special_member_properties.
7283 (tsubst_decl): Adjust grok_op_properties call.
7285 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7287 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7288 RID_TYPES_COMPATIBLE_P.
7290 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7292 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7293 call to build_aggr_init.
7294 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7296 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7298 * parse.y: Replace uses of the string non-terminal with STRING.
7299 Don't perform string concatentaion here.
7300 (string): Remove non-terminal.
7301 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7303 2001-12-05 Jason Merrill <jason@redhat.com>
7305 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7306 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7307 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7308 * pt.c (push_tinst_level): No longer static.
7309 * cp-tree.h: Declare them.
7311 * init.c (resolve_offset_ref): Don't check access for the base
7312 conversion to access a FIELD_DECL.
7314 * cp-tree.h (TYPE_REFFN_P): New macro.
7315 * decl.c (bad_specifiers): Check it, too.
7317 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7318 on the __*_type_info type if we haven't seen a definition.
7320 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7322 * decl.c: Include c-common.h.
7323 (shadow_warning): Move to c-common.c.
7325 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7327 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7329 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7331 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7333 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7336 * init.c (sort_base_init): Allow binfos to be directly specified.
7337 * method.c (do_build_copy_constructor): Explicitly convert to the
7339 (do_build_assign_ref): Likewise.
7341 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7343 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7344 declaration and initialization.
7346 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7348 * typeck2.c: Remove leading capital from diagnostic messages, as
7349 per GNU coding standards.
7351 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7354 * decl.c (xref_basetypes): Handle attributes between
7357 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7360 * parse.y (named_complex_class_head_sans_basetype): Add new
7362 * Make-lang.in (parse.c): Adjust expected conflict count.
7364 2001-12-03 Jason Merrill <jason@redhat.com>
7366 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7367 immediate binfos for our virtual bases.
7369 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7371 * call.c (build_java_interface_fn_ref): Similarly.
7372 * except.c (is_admissible_throw_operand): Similarly.
7373 * init.c (build_java_class_ref): Similarly.
7374 * xref.c (open_xref_file): Similarly.
7376 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7378 * class.c (finish_struct): Remove trailing periods from messages.
7379 * decl.c (check_tag_decl): Similarly.
7380 * lex.c (cxx_set_yydebug): Similarly.
7381 * typeck2.c (friendly_abort): Similarly.
7383 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7386 * cp-tree.h (ovl_member): Remove.
7387 * decl2.c (merge_functions): Handle extern "C" functions
7389 * tree.c (ovl_member): Remove.
7391 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7394 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7395 FUNCTION_DECL, as input.
7396 (mark_overriders): Remove.
7397 (warn_hidden): Rework for the new ABI.
7399 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7402 * call.c (convert_like_real): Do not build additional temporaries
7403 for rvalues of class type.
7405 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7407 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7408 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7409 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7410 (DERIVED_FROM_P): Likewise.
7411 (enum base_access): Renumber, add ba_quiet bit mask.
7412 (get_binfo): Remove.
7413 (get_base_distance): Remove.
7414 (binfo_value): Remove.
7415 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7416 * call.c (standard_conversion): Use lookup_base.
7417 * class.c (strictly_overrides): Likewise.
7418 (layout_virtual_bases): Likewise.
7419 (warn_about_ambiguous_direct_bases): Likewise.
7420 (is_base_of_enclosing_class): Likewise.
7421 (add_vcall_offset_vtbl_entries_1): Likewise.
7422 * cvt.c (build_up_reference): Adjust comment.
7423 * init.c (build_member_call): Reformat.
7424 * search.c (get_binfo): Remove.
7425 (get_base_distance_recursive): Remove.
7426 (get_base_distance): Remove.
7427 (lookup_base_r): Tweak.
7428 (lookup_base): Add ba_quiet control. Complete the types here.
7429 (covariant_return_p): Use lookup_base.
7430 * tree.c (binfo_value): Remove.
7431 (maybe_dummy_object): Use lookup_base.
7432 * typeck.c (build_static_cast): Use lookup_base.
7433 (get_delta_difference): Likewise.
7434 * typeck2.c (binfo_or_else): Use lookup_base.
7435 (build_scoped_ref): Add back error_mark_check.
7436 (build_m_component_ref): Use lookup_base.
7438 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7440 * Make-lang.in (c++.generated-manpages): New dummy target.
7442 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7444 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7445 * cp-lang.c (c-common.h): Include.
7446 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7447 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7448 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7450 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7452 * decl2.c (c_language): Move to c-common.c.
7453 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7457 2001-11-26 Jason Merrill <jason@redhat.com>
7459 * call.c (joust): Remove COND_EXPR hack.
7461 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7463 * search.c (lookup_base_r): Declare bk in variable declaration
7466 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7469 * class.c (build_vbase_pointer): Remove.
7470 (build_vbase_path): Remove.
7471 (build_base_path): New function.
7472 * cp-tree.h (base_access, base_kind): New enumerations.
7473 (build_base_path): Declare.
7474 (convert_pointer_to_real): Remove.
7475 (convert_pointer_to): Remove.
7476 (lookup_base): Declare.
7477 (convert_pointer_to_vbase): Remove.
7478 * call.c (build_scoped_method_call): Use lookup_base &
7479 build_base_path instead of convert_pointer_to_real,
7480 get_base_distance & get_binfo.
7481 (build_over_call): Likewise.
7482 * cvt.c (cp_convert_to_pointer): Likewise.
7483 (convert_to_pointer_force): Likewise.
7484 (build_up_reference): Likewise.
7485 (convert_pointer_to_real): Remove.
7486 (convert_pointer_to): Remove.
7487 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7488 instead of convert_pointer_to_vbase & build_vbase_path.
7489 (emit_base_init): Use build_base_path instead of
7490 convert_pointer_to_real.
7491 (expand_virtual_init): Lose unrequired conversions.
7492 (resolve_offset_ref): Use lookup_base and build_base_path
7493 instead of convert_pointer_to.
7494 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7495 build_base_path instead of get_base_distance & build_vbase_path.
7496 * search.c (get_vbase_1): Remove.
7497 (get_vbase): Remove.
7498 (convert_pointer_to_vbase): Remove.
7499 (lookup_base_r): New function.
7500 (lookup_base): New function.
7501 * typeck.c (require_complete_type): Use lookup_base &
7502 build_base_path instead of convert_pointer_to.
7503 (build_component_ref): Likewise.
7504 (build_x_function_call): Likewise.
7505 (get_member_function_from_ptrfunc): Likewise.
7506 (build_component_addr): Likewise.
7507 * typeck2.c (build_scoped_ref): Likewise.
7509 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7511 * cp-tree.h (CP_TYPE_QUALS): Removed.
7512 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7513 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7514 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7515 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7516 lang-hooks prototype.
7517 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7518 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7519 CP_TYPE_QUALS changed to cp_type_quals.
7520 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7521 (CXX_C_OBJS): Remove c-dump.o.
7523 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7526 * pt.c (lookup_template_class): Ensure that all specializations
7527 are registered on the list corresponding to the most general
7530 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7532 * call.c (non_reference): Add documentation.
7533 (convert_class_to_reference): Do not strip reference types
7534 from conversion operators.
7535 (maybe_handle_ref_bind): Simplify.
7536 (compare_ics): Correct handling of references.
7538 2001-11-19 John Wilkinson <johnw@research.att.com>
7540 * dump.c (dump_op): New function.
7541 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7542 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7543 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7545 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7548 * semantics.c (finish_sizeof): Make sure that expression created
7549 while processing a template do not have a type.
7550 (finish_alignof): Likewise.
7551 * typeck.c (c_sizeof): Likewise.
7552 (expr_sizeof): Likewise.
7554 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7556 * lex.c (cxx_finish): Call c_common_finish.
7557 (finish_parse): Remove.
7559 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7561 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7562 when displaying error message about missing array bounds.
7564 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7566 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7568 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7570 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7572 * cp-tree.h (print_class_statistics): Restore.
7574 2001-11-15 Jason Merrill <jason@redhat.com>
7576 * method.c (use_thunk): Don't emit debugging information for thunks.
7578 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7579 * decl.c (make_typename_type): Handle getting a class template.
7580 * search.c (lookup_field_r): A class template is good enough for
7583 * call.c (convert_like_real): Only use cp_convert for the bad part.
7584 (standard_conversion): Also allow bad int->enum.
7585 * typeck.c (ptr_reasonably_similar): Also allow functions to
7586 interconvert. Pointers to same-size integers are reasonably
7589 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7592 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7595 * init.c (sort_base_init): Remove unreachable code.
7596 (expand_member_init): Adjust comment to reflect reality. Simplify
7597 and remove unreachable code.
7599 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7601 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7602 (cxx_init): Update prototype.
7603 * decl.c (init_decl_processing): Rename. Move null node init
7604 to its creation time.
7605 * lex.c (cxx_init_options): Update.
7606 (cxx_init): Combine with old init_parse; also call
7607 cxx_init_decl_processing.
7609 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7611 * decl.c (check_initializer): Try to complete the type of an
7612 array element before checking whether it's complete. Don't
7613 complain about arrays with complete element types but an
7615 (cp_finish_decl): Build the hierarchical constructor before
7616 calling maybe_deduce_size_from_array_init.
7618 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7620 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7622 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7625 * parse.y (already_scoped_stmt): Remove.
7626 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7628 2001-11-12 H.J. Lu <hjl@gnu.org>
7630 * cvt.c (ocp_convert): Don't warn the address of a weak
7631 function is always `true'.
7633 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7635 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7636 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7637 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7638 * cp-tree.h (print_class_statistics): Remove.
7639 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7640 cxx_print_identifier, cxx_set_yydebug): New.
7641 * lex.c (set_yydebug): Rename c_set_yydebug.
7642 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7643 lang_print_xnode): Rename.
7644 * tree.c (print_lang_statistics): Rename.
7646 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7648 * class.c (dump_array): Fix format specifier warning.
7650 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7652 * cp-lang.c (LANG_HOOKS_NAME): Override.
7653 (struct lang_hooks): Constify.
7654 * lex.c (cxx_init_options): Update.
7655 (lang_identify): Remove.
7656 * parse.y (language_string): Remove.
7658 2001-11-08 Andreas Franck <afranck@gmx.de>
7660 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7661 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7662 suggested by autoconf.
7663 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7664 (c++.install-common): Use the transformed target alias names.
7666 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7668 * Make-lang.in: Update.
7669 * cp-lang.c: Include langhooks-def.h.
7671 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7673 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7675 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7677 * lex.c (copy_lang_type): Add static prototype.
7679 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7681 * pt.c (unify): Handle SCOPE_REF.
7683 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7685 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7686 DECL_ABSTRACT_ORIGIN for the return variable.
7688 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7690 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7692 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7694 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7695 semantics.c, spew.c: Fix spelling errors.
7697 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7699 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7701 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7703 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7706 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7708 * cp-lang.c (cxx_get_alias_set): New function.
7709 Point LANG_HOOKS_GET_ALIAS_SET to it.
7711 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7713 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7714 * cp-tree.h (make_unbound_class_template): Prototype new function.
7715 * decl.c (make_unbound_class_template): New function.
7716 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7717 * error.c (dump_type): Likewise.
7718 * mangle.c (write_type): Likewise.
7719 * parse.y (template_parm): Likewise.
7720 (template_argument): Use make_unbound_class_template.
7721 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7723 (tsubst_copy): Likewise.
7725 * tree.c (walk_tree): Likewise.
7726 * typeck.c (comptypes): Likewise.
7728 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7730 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7731 extra calls into fewer ones.
7733 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7735 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7736 Warn when merging inline with attribute noinline.
7737 (start_decl, start_function): Warn if inline and attribute
7738 noinline appear in the same declaration.
7740 2001-10-16 H.J. Lu <hjl@gnu.org>
7742 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7743 for tree checking disabled.
7745 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7747 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7748 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7750 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7752 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7753 (unify): Only handle MINUS_EXPR specially if the above flag is set
7754 and the subtracted constant is 1. Clear the flag on recursive calls.
7755 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7757 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7759 * decl.c (bad_specifiers): Don't allow exception specifications
7762 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7764 * cp/lex.c (init_cp_pragma): Similarly.
7766 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7768 * pt.c (lookup_template_class): Build complete template arguments
7769 for BOUND_TEMPLATE_TEMPLATE_PARM.
7771 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7773 * cp-tree.h (TYPE_BINFO): Update comment.
7774 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7775 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7776 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7777 (copy_type): Prototype new function.
7778 * lex.c (copy_lang_decl): Gather tree node statistics.
7779 (copy_lang_type): New function.
7780 (copy_type): Likewise.
7781 (cp_make_lang_type): Create lang_type for
7782 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7783 and BOUND_TEMPLATE_TEMPLATE_PARM.
7784 * pt.c (tsubst): Use copy_type instead of copy_node.
7785 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7787 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7789 * pt.c (determine_specialization): Ignore functions without
7792 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7795 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7797 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7799 * typeck2.c (store_init_value): Don't re-digest a bracketed
7802 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7805 2001-10-11 Richard Henderson <rth@redhat.com>
7807 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7808 of an asm statement.
7809 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7810 (build_vfn_ref): Use it to handle vtable descriptors before
7811 calling build_vtable_entry_ref.
7812 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7814 2001-10-10 Richard Henderson <rth@redhat.com>
7816 * parse.y (asm_operand): Allow named operands.
7817 * semantics.c (finish_asm_stmt): Tweek for changed location
7818 of the operand constraint.
7820 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7822 * call.c (standard_conversion): Add bad conversion between
7823 integers and pointers.
7824 (convert_like_real): Don't use convert_for_initialization for bad
7825 conversions; complain here and use cp_convert.
7826 (build_over_call): Don't handle bad conversions specially.
7827 (perform_implicit_conversion): Allow bad conversions.
7828 (can_convert_arg_bad): New fn.
7829 * cp-tree.h: Declare it.
7830 * typeck.c (convert_for_assignment): Use it.
7831 (ptr_reasonably_similar): Any target type is similar to void.
7833 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7835 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7836 (cp/cp-lang.o): New rule.
7837 * cp-tree.h: Declare hooks.
7838 * tree.c: Make hooks non-static.
7839 (init_tree): Don't initialize hooks here.
7840 * lex.c: Likewise. Move definition of lang_hooks to...
7841 * cp-lang.c: ... new file.
7843 2001-10-08 Richard Henderson <rth@redhat.com>
7845 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7846 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7848 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7850 * class.c (build_vtable_entry_ref): Const-ify.
7851 * decl.c (predefined_identifier,
7852 initialize_predefined_identifiers): Likewise.
7853 * init.c (build_new_1): Likewise.
7854 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7857 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7859 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7860 (INSNS_PER_STMT): Likewise.
7861 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7862 (copy_body, initialize_inlined_parameters): Likewise.
7863 (declare_return_variable, inlinable_function_p): Likewise.
7864 (expand_call_inline, expand_calls_inline): Likewise.
7865 (optimize_inline_calls, clone_body): Likewise.
7866 * tree.c (walk_tree): Moved to ../tree-inline.c.
7867 (walk_tree_without_duplicates): Likewise.
7868 (copy_tree_r, remap_save_expr): Likewise.
7870 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7872 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7873 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7874 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7875 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7876 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7877 (walk_tree): Moved declaration to ../tree-inline.h.
7878 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7879 (remap_save_expr): Likewise.
7880 * decl.c: Include tree-inline.h.
7881 (lang_mark_tree): Don't mark inlined_fns.
7882 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7883 * optimize.c: Include tree-inline.h.
7884 (optimize_inline_calls): Move declaration to ../tree.h, as
7886 (remap_decl): Use language-independent constructs and hooks.
7887 (remap_block, copy_body_r, declare_return_variable): Likewise.
7888 (inlinable_function_p): Likewise. Don't test for
7889 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7890 no longer language-specific.
7891 (optimize_inline_calls): Likewise. Make it non-static. Moved
7892 call of dump_function to...
7893 (optimize_function): Here...
7894 (clone_body): New function, extracted from...
7895 (maybe_clone_body): ... here. Build decl_map locally and pass
7896 it on to clone_body.
7897 * pt.c, semantics.c: Include tree-inline.h.
7899 (cp_walk_subtrees): New language-specific hook for tree inlining.
7900 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7901 cp_is_overload_p, cp_auto_var_in_fn_p,
7902 cp_copy_res_decl_for_inlining): Likewise.
7903 (walk_tree): Move language-specific constructs into...
7904 (cp_walk_subtrees): this new function.
7905 (copy_tree_r): Use language-independent constructs and hooks.
7906 (init_tree): Initialize tree inlining hooks.
7907 (remap_save_expr): Adjust prototype so that the declaration
7908 does not require the definition of splay_tree.
7910 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7912 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7913 to build the declaration instead of the declaration itself.
7915 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7917 * decl2.c (cxx_decode_option): Add 'else'.
7919 * spew.c (end_input): No longer static.
7920 * cp-tree.h: Declare it.
7921 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7923 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7925 * call.c (build_over_call), typeck.c (build_function_call_real):
7926 Pass type attributes to check_function_format rather than name or
7927 assembler name. Don't require there to be a name or assembler
7928 name to check formats.
7930 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7932 * decl.c (init_decl_processing): Don't call
7933 init_function_format_info. Initialize lang_attribute_table
7935 (builtin_function): Call decl_attributes.
7936 (insert_default_attributes): New.
7938 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7940 * decl.c (grokdeclarator): Copy array typedef handling from C
7943 * decl.c (grokdeclarator): Copy too-large array handling from C
7946 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7948 * config-lang.in (target_libs): Added target-gperf, so that we
7949 don't try to build it if C++ is disabled.
7951 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7953 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7954 (cp/errfn.o): Delete rule.
7955 (cp/error.o): Depend on flags.h.
7956 * errfn.c: Delete file.
7957 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7958 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7959 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7960 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7961 internal_error respectively. Make cp_deprecated into a macro.
7962 Don't define cp_printer typedef or declare cp_printers.
7963 * error.c: Include flags.h.
7964 Delete: struct tree_formatting_info, print_function_argument_list,
7965 print_declaration, print_expression, print_function_declaration,
7966 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7967 print_type_specifier_seq, print_simple_type_specifier,
7968 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7969 print_parameter_declaration_clause, print_exception_specification,
7970 print_nested_name_specifier, and definition of cp_printers.
7971 (locate_error): New function.
7972 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7973 rewritten in terms of locate_error and diagnostic.c.
7974 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7975 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7976 (init_error): Adjust to match.
7978 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7980 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7982 2001-09-21 Richard Henderson <rth@redhat.com>
7984 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7985 (build_vtbl_initializer): Likewise.
7986 (build_vfn_ref): New.
7987 * cp-tree.h: Declare it.
7988 * call.c (build_over_call): Use it.
7989 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7990 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7992 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
7994 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7996 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7998 Table-driven attributes.
7999 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
8000 * decl2.c (cplus_decl_attributes): Only take one attributes
8002 * cp-tree.c (cplus_decl_attributes): Update prototype.
8003 * class.c (finish_struct), decl.c (start_decl, start_function),
8004 decl2.c (grokfield), friend.c (do_friend), parse.y
8005 (parse_bitfield): Update calls to cplus_decl_attributes.
8006 * decl.c (grokdeclarator): Take a pointer to a single ordinary
8008 * decl.h (grokdeclarator): Update prototype.
8009 * decl2.c (grokfield): Take a single ordinary attribute list.
8010 * friend.c (do_friend): Likewise.
8011 * decl.c (shadow_tag, groktypename, start_decl,
8012 start_handler_parms, grokdeclarator, grokparms, start_function,
8013 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8014 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8015 (process_template_parm, do_decl_instantiation): Pass single
8016 ordinary attribute lists around.
8017 * decl.c (grokdeclarator): Correct handling of nested attributes.
8019 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8020 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8023 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8024 (cp_attribute_table): Declare.
8025 * decl.c (valid_lang_attribute): Don't define.
8026 (lang_attribute_table): Define.
8027 (init_decl_processing): Initialize lang_attribute_table instead of
8028 valid_lang_attribute.
8029 * tree.c (cp_valid_lang_attribute): Remove.
8030 (handle_java_interface_attribute, handle_com_interface_attribute,
8031 handle_init_priority_attribute): New functions.
8032 (cp_attribute_table): New array.
8033 * decl2.c (import_export_class): Don't use
8034 targetm.valid_type_attribute.
8036 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8038 * Make-lang.in (cp/error.o): Depend on real.h
8039 * error.c: #include "real.h"
8041 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8043 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8044 xmalloc/strcpy/strcat.
8046 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8048 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8050 * pt.c (tsubst_decl): Likewise.
8052 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8054 * decl2.c (lang_f_options): Const-ification.
8055 * lex.c (cplus_tree_code_name): Likewise.
8056 * spew.c (yyerror): Likewise.
8058 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8061 * class.c (force_canonical_binfo_r): Check & move an indirect
8063 (force_canonical_binfo): Check that it's not already
8065 (mark_primary_virtual_base): Remove BINFO parameter.
8066 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8068 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8070 Remove TYPE_NONCOPIED_PARTS.
8071 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8072 CLASSTYPE_PURE_VIRTUALS.
8073 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8074 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8075 (layout_class_type): Don't call fixup_inline_methods here ...
8076 (finish_struct_1): ... call it here.
8078 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8080 * decl.c (duplicate_decls): Remove code deadling with
8082 * decl2.c (finish_file): Likewise.
8083 * pt.c (instantiate_decl): Likewise.
8084 * semantics.c (expand_body): Don't defer local functions if
8085 they wouldn't be deferred for some other reason. Don't
8086 generate RTL for functions that will not be emitted.
8087 (genrtl_start_function): Remove code deadling with
8089 (genrtl_finish_function): Likewise.
8091 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8094 * call.c (build_over_call): Do not optimize any empty base
8097 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8099 * error.c (dump_template_decl): Output template parameters
8100 together with their specifiers.
8101 Output `class' prefix for template template parameter.
8102 (dump_decl): Fix formatting.
8104 2001-08-30 Kurt Garloff <garloff@suse.de>
8106 * optimize.c (inlinable_function_p): Allow only smaller single
8107 functions. Halve inline limit after reaching recursive limit.
8109 2001-08-30 Joern Rennecke <amylaar@redhat.com>
8110 Jason Merrill <jason_merrill@redhat.com>
8112 * class.c (build_vtable_entry_ref): Subtract in char*, not
8115 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
8117 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
8118 (build_cplus_array_type): Use cp_build_qualified_type, not
8119 TYPE_MAIN_VARIANT, to get an unqualified version.
8121 * decl2.c (grok_alignof): Lose.
8122 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
8123 * typeck.c (c_alignof): Lose.
8124 * semantics.c (finish_sizeof, finish_alignof): New.
8125 * parse.y: Use them.
8126 * cp-tree.h: Declare them.
8128 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
8130 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
8131 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
8132 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
8134 2001-08-19 Jakub Jelinek <jakub@redhat.com>
8136 * typeck2.c (add_exception_specifier): Only require complete type if
8137 not in processing template declaration.
8139 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8141 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
8142 GNU_xref_start_scope and GNU_xref_end_scope.
8144 * tree.c (TYPE_HASH): Moved to ../tree.h.
8146 2001-08-16 Mark Mitchell <mark@codesourcery.com>
8148 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
8151 2001-08-14 Richard Henderson <rth@redhat.com>
8153 * class.c, cp-tree.h (build_vfn_ref): Remove.
8154 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
8156 2001-08-13 Mark Mitchell <mark@codesourcery.com>
8158 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
8159 empty class assignment as having side-effects to avoid
8162 2001-08-13 Zack Weinberg <zackw@panix.com>
8164 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8165 * except.c: Include libfuncs.h.
8167 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8169 * decl.c (grokdeclarator): Clarify diagnostic message.
8171 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8173 * decl2.c (do_nonmember_using_decl): Replace using directive
8174 with using declaration in the error message.
8176 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8178 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8179 criterion to avoid rebuilding expression tree instead of
8180 processing_template_decl.
8182 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8184 Support named return value optimization for inlines, too.
8185 * decl.c (finish_function): Nullify returns here.
8186 * semantics.c (genrtl_start_function): Not here.
8187 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8188 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8189 Also nullify the CLEANUP_STMT for the nrv.
8190 * cp-tree.h: Declare it.
8191 * optimize.c (declare_return_variable): Replace the nrv with the
8193 * typeck.c (check_return_expr): Be more flexible on alignment check.
8194 Ignore cv-quals when checking for a matching type.
8196 2001-08-09 Richard Henderson <rth@redhat.com>
8198 * decl2.c (finish_objects): Use target hooks instead of
8199 assemble_constructor and assemble_destructor.
8201 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8203 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8205 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8208 Stop using TYPE_NONCOPIED_PARTS.
8209 * call.c (build_over_call): Be careful when copy constructing
8210 or assigning to an empty class.
8211 * class.c (check_bases_and_members): It has a
8212 COMPLEX_ASSIGN_REF if it has a vptr.
8213 (layout_class_type): Don't add empty class padding to
8214 TYPE_NONCOPIED_PARTS.
8215 (finish_struct_1): Don't add the VFIELD either.
8216 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8219 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8221 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8223 2001-08-06 Richard Henderson <rth@redhat.com>
8225 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8226 assemble_{constructor,destructor}. Remove priority handling.
8228 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8230 Don't allow template-id in using-declaration.
8231 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8232 (do_class_using_decl): Likewise.
8234 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8236 * cp/spew.c (read_token): No need to pop buffers.
8238 2001-08-02 Stan Shebs <shebs@apple.com>
8240 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8241 (fnaddr_from_vtable_entry): Remove decl.
8242 * method.c (use_thunk): Update comment.
8244 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8246 * repo.c (get_base_filename): Change return value to const char
8249 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8253 * cp-tree.h (flag_honor_std): Remove.
8254 (CPTI_FAKE_STD): Remove.
8255 (std_node): Remove comment about it being NULL.
8256 (fake_std_node): Remove.
8257 * decl.c (in_fake_std): Remove.
8258 (walk_namespaces_r): Remove fake_std_node check.
8259 (push_namespace): Remove in_fake_std code.
8260 (pop_namespace): Likewise.
8261 (lookup_name_real): Remove fake_std_node check.
8262 (init_decl_processing): Always create std_node. Always add
8264 (builtin_function): Always put non '_' fns in std.
8265 * decl2.c (flag_honor_std): Remove.
8266 (lang_f_options): Remove honor-std.
8267 (unsupported_options): Add honor-std.
8268 (set_decl_namespace): Remove fake_std_node check.
8269 (validate_nonmember_using_decl): Likewise.
8270 (do_using_directive): Likewise.
8271 (handle_class_head): Likewise.
8272 * dump.c (cp_dump_tree): Likewise.
8273 * except.c (init_exception_processing): Adjust.
8274 * init.c (build_member_call): Remove fake_std_node check.
8275 (build_offset_ref): Likewise.
8276 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8277 * rtti.c (init_rtti_processing): Adjust.
8279 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8281 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8282 operand while calling cp_tree_equal.
8284 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8286 The 3.0 ABI no longer has vbase pointer fields.
8287 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8288 FORMAT_VBASE_NAME): Remove.
8289 * method.c (do_build_copy_constructor): Adjust.
8290 (do_build_assign_ref): Adjust.
8291 * search.c (lookup_field_r): Adjust.
8292 * typeck.c (build_component_ref): Adjust.
8294 The 3.0 ABI always has a vtable pointer at the start of every
8296 * rtti.c (build_headof_sub): Remove.
8297 (build_headof): Adjust.
8298 (get_tinfo_decl_dynamic): No need to check flag_rtti
8300 (create_real_tinfo_var): Explain why we need a hidden name.
8302 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8305 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8306 of a virtual thunk should be from declaring base.
8308 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8310 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8311 the shared virtual base, so preserving inheritance graph order.
8313 2001-07-30 Andreas Jaeger <aj@suse.de>
8315 * decl2.c: Remove unused var global_temp_name_counter.
8317 2001-07-28 Richard Henderson <rth@redhat.com>
8319 * method.c (pending_inlines): Remove.
8321 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8323 * class.c (mark_primary_virtual_base): Don't adjust base
8325 (dfs_unshared_virtual_bases): Adjust them here.
8326 (mark_primary_bases): Explain why we adjust at the end.
8328 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8330 * class.c (finish_struct_1): When copying the primary base's
8331 VFIELD, make sure we find it is at offset zero.
8333 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8335 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8336 tsubst_expr for default template arguments.
8338 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8341 * spew.c (yylex): Only copy the token's lineno, if it is
8344 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8347 * call.c (resolve_args): Simplify, call
8348 convert_from_reference.
8349 (build_new_op): Resolve and convert from reference ARG1
8350 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8352 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8354 * decl.c (last_function_parm_tags): Remove.
8355 (current_function_parm_tags): Remove.
8356 (init_decl_processing): Adjust.
8357 (start_function): Adjust.
8358 (store_parm_decls): Adjust.
8361 * decl.c (grokdeclarator): Detect when a function typedef is
8362 declaring a function, and create last_function_parms correctly.
8364 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8366 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8367 one if they have the same signature.
8369 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8370 it rather than toplevel_bindings_p. Give it a mangled name if static.
8371 (convert_to_reference): Adjust.
8372 * decl2.c (get_temp_name): Lose.
8373 * mangle.c (mangle_ref_init_variable): New fn.
8374 (mangle_guard_variable): Strip the ref-init header.
8375 * cp-tree.h: Adjust.
8376 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8378 (grok_reference_init): Always use DECL_INITIAL.
8380 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8383 * call.c (build_conditional_expr): Recheck args after
8385 * cp-tree.h (build_conditional_expr): Move to correct file.
8386 * typeck.c (decay_conversion): Diagnose any unknown types
8388 (build_binary_op): Don't do initial decay or default
8389 conversions on overloaded functions.
8390 (build_static_cast): Don't do a decay conversion here.
8392 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8395 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8396 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8398 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8400 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8401 (create_vtbl_ptr): ... here.
8403 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8405 * class.c (build_vbase_offset_vbtl_entries): Look for
8406 non-primary base of which we are a sub vtable.
8408 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8410 * semantics.c (finish_this_expr): Remove unused code.
8412 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8414 Simplify rtti, now we've only one ABI.
8415 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8417 (tinfo_decl_id, tinfo_var_id): Remove.
8418 (get_typeid_1): Remove.
8420 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8421 (typeid_ok_p): New function.
8422 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8423 (get_tinfo_decl): Remove old abi documentation.
8424 (tinfo_from_decl): Remove.
8425 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8426 (get_typeid_1): Remove.
8427 (get_base_offset): Remove.
8428 (synthesize_tinfo_var): Absorb get_base_offset.
8429 (create_real_tinfo_var): Don't use tinfo_decl_id.
8431 2001-07-23 Graham Stott <grahams@redhat.com>
8433 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8434 variable has_two_argument_delete_p.
8436 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8438 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8439 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8440 (CPTI_INDEX_IDENTIFIER): Remove.
8441 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8442 (delta2_identifier): Remove.
8443 (index_identifier): Remove.
8444 (pfn_or_delta2_identifier): Remove.
8445 (flag_vtable_thunks): Remove.
8446 (VTABLE_DELTA2_NAME): Remove.
8447 (VTABLE_INDEX_NAME): Remove.
8448 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8449 (vfunc_ptr_type_node): Adjust.
8450 (VTABLE_NAME_PREFIX): Adjust.
8451 (build_vfn_ref): Lose first parameter.
8452 (fixup_all_virtual_upcast_offsets): Remove.
8453 * decl.c (initialize_predefined_identifiers): Remove
8454 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8455 (init_decl_processing): Remove no-vtable-thunk code.
8456 * decl2.c (flag_vtable_thunks): Remove.
8457 (mark_vtable_entries): Remove no-vtable-thunk code.
8458 * error.c (dump_decl): Remove no-vtable-thunk code.
8459 (dump_expr): Adjust ptr to member function code.
8460 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8462 * rtti.c (build_headof): Remove no-vtable-thunk code.
8463 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8464 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8465 (virtual_context) Remove.
8466 (expand_upcast_fixups): Remove.
8467 (fixup_virtual_upcast_offsets): Remove.
8468 (fixup_all_virtual_upcast_offsets): Remove.
8469 * typeck.c (get_member_function_from_ptrfunc): Remove
8470 no-vtable-thunk code.
8471 * call.c (build_over_call): Adjust call to build_vfn_ref.
8472 * class.c (build_vfn_ref): Lose first parameter. Remove
8473 no-vtable-thunk code.
8474 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8475 (build_vtable_entry): Remove no-vtable-thunk code.
8477 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8479 Remove old-abi remnants. Remove comments about old abi
8480 behavior. Remove references to 'new-abi' in comments.
8481 * cp-tree.h: Adjust comments.
8482 (vbase_offsets_in_vtable_p): Delete.
8483 (vcall_offsets_in_vtable_p): Delete.
8484 (vptrs_present_everywhere_p): Delete.
8485 (all_overridden_vfuns_in_vtables_p): Delete.
8486 (merge_primary_and_secondary_vtables_p): Delete.
8487 (TYPE_CONTAINS_VPTR_P): Adjust.
8488 (VTT_NAME_PREFIX): Remove.
8489 (CTOR_VTBL_NAME_PREFIX): Remove.
8490 (init_vbase_pointers): Remove.
8491 * class.c: Adjust coments.
8492 (build_vbase_pointer_fields): Delete.
8493 (build_vbase_pointer): Remove old-abi code.
8494 (build_secondary_vtable): Likewise.
8495 (modify_all_vtables): Likewise.
8496 (create_vtable_ptr): Likewise.
8497 (layout_class_type): Likewise.
8498 (finish_struct_1): Likewise.
8499 (finish_vtbls): Likewise.
8500 (dfs_finish_vtbls): Delete.
8501 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8502 * cvt.c: Adjust comments.
8503 * decl.c: Adjust comments.
8504 * decl2.c: Adjust comments.
8505 * init.c: Adjust comments.
8506 (construct_virtual_bases): Remove old-abi code.
8507 * lang-specs.h: Remove -fno-new-abi.
8508 * mangle.c: Adjust comments.
8509 * rtti.c: Adjust comments.
8510 (get_base_offset): Remove old-abi-code.
8511 * search.c: Adjust comments.
8512 (dfs_init_vbase_pointers): Remove.
8513 (dfs_vtable_path_unmark): Remove.
8514 (init_vbase_pointers): Remove.
8515 * semantics.c: Adjust comments.
8516 (emit_associated_thunks): Remove old-abi code.
8517 * typeck.c: Adjust comments.
8519 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8521 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8524 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8526 * class.c (finish_struct_anon): Forbid nested classes.
8528 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8530 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8531 * optimize.c: Include debug.h.
8532 (maybe_clone_body): Use debug hook.
8533 * semantics.c: Include debug.h.
8534 (expand_body): Use debug hook.
8536 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8538 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8540 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8542 * class.c (type_requires_array_cookie): New function.
8543 (check_methods): Don't try to figure out whether the type needs a
8545 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8546 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8547 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8548 * pt.c (instantiate_class_template): Don't set
8549 TYPE_VEC_DELETE_TAKES_SIZE.
8550 * NEWS: Document ABI changes from GCC 3.0.
8552 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8553 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8555 * NEWS (Changes in GCC 3.0): Fix typo.
8557 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8559 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8560 which attributes are to be attached, and a flags argument. Update
8561 call to decl_attributes.
8562 (grokfield): Update call to decl_attributes.
8563 * class.c (finish_struct): Update call to cplus_decl_attributes.
8564 * cp-tree.h (cplus_decl_attributes): Update prototype.
8565 * decl.c (start_decl, grokdeclarator, start_function): Update
8566 calls to decl_attributes and cplus_decl_attributes.
8567 * friend.c (do_friend): Update call to cplus_decl_attributes.
8568 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8570 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8572 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8573 for `register' variables with an asm-specification.
8575 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8577 * semantics.c (finish_asm_stmt): Mark the output operands
8578 to an asm addressable, if necessary.
8580 2001-07-11 Ben Elliston <bje@redhat.com>
8582 * Revert this change -- there is a subtle bug.
8585 * decl.c (finish_enum): New "attributes" argument; pass it to
8586 cplus_decl_attributes. Use a narrower type if the enum is packed.
8587 * cp-tree.h (finish_enum): Adjust prototype.
8588 * parse.y (enum_head): New non-terminal.
8589 (structsp): Use it. Enums now may be preceded or followed by
8590 optional attributes -- pass their chained tree to finish_enum().
8591 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8593 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8595 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8598 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8600 * semantics.c (cp_expand_stmt): Fix for null
8601 current_function_return_value.
8603 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8605 * call.c (build_op_delete_call): Initialize fn.
8606 (convert_like_real): Delete conditional.
8607 (joust): Initialize *w and *l.
8608 * class.c: Add prototype for binfo_ctor_vtable.
8609 (get_primary_binfo): Initialize result.
8610 * init.c (build_java_class_ref): Initialize name.
8612 2001-07-09 Erik Rozendaal <dlr@acm.org>
8614 * typeck.c (unary_complex_lvalue): Do not duplicate the
8615 argument to modify, pre-, or post-increment when used as an
8616 lvalue and when the argument has side-effects.
8618 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8620 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8621 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8622 cplus_decl_attributes even if attrs is NULL.
8623 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8625 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8627 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8628 calls to decl_attributes.
8630 2001-07-06 Ira Ruben <ira@apple.com>
8632 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8633 be DECL_TEMPLATE_RESULT.
8635 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8637 * cp-tree.h (copy_template_template_parm): Rename to ...
8638 (bind_template_template_parm): ... here.
8639 * tree.c (copy_template_template_parm): Rename to ...
8640 (bind_template_template_parm): ... here. Remove the case when
8641 NEWARGS is NULL_TREE.
8642 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8643 BOUND_TEMPLATE_TEMPLATE_PARM.
8644 * pt.c (lookup_template_class): Adjust.
8646 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8648 * cvt.c (convert_lvalue): New fn.
8649 * cp-tree.h: Declare it.
8650 * method.c (do_build_assign_ref): Use it.
8651 (do_build_copy_constructor): Convert parm to base types
8652 before calling base constructors.
8654 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8655 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8657 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8659 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8661 * optimize.c (optimize_inline_calls): New function, broken out
8663 (optimize_function): ... here. Call it. Don't inline if it is
8665 (dump_function): Print name of dump flag causing this dump.
8666 * semantics.c (expand_body): Move thunk inline check to
8669 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8671 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8672 (comptypes): Use target.comp_type_attributes.
8674 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8676 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8678 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8680 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8683 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8685 * decl2.c (import_export_class): Update.
8687 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8689 * error.c (init_error): Adjust settings.
8691 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8693 * error.c (init_error): Adjust settings.
8695 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8697 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8698 return pointers to data members by reference rather than by value.
8700 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8702 Implement the Named Return Value optimization.
8703 * cp-tree.h (struct cp_language_function): Add x_return_value.
8704 (current_function_return_value): Now a macro.
8705 * decl.c: Don't define it.
8706 (define_label, finish_case_label): Don't clear it.
8707 (init_decl_processing): Don't register it with GC.
8708 * semantics.c (genrtl_finish_function): Don't check it for
8709 no_return_label. Copy the RTL from the return value to
8710 current_function_return_value and walk, calling...
8711 (nullify_returns_r): ...this new fn.
8712 * typeck.c (check_return_expr): Set current_function_return_value.
8714 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8716 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8717 sharing a ctor vtable with. Merge code for cases 1 and 2.
8718 (binfo_ctor_vtable): New fn.
8719 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8721 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8723 * class.c (dfs_find_final_overrider): Fix logic.
8725 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8726 virtual thunk instead of non-virtual.
8727 (get_matching_virtual): Uncomment.
8729 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8730 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8733 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8735 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8736 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8739 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8741 * NEWS: Update release number.
8743 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8745 PR c++/3130, c++/3131, c++/3132
8746 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8747 * class.c (force_canonical_binfo_r): Move
8748 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8749 virtual bases unless they're primary and what they're primary
8751 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8752 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8753 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8755 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8756 (layout_nonempty_base_or_field): Add most derived type
8758 (layout_empty_base): Likewise.
8759 (build_base_field): Likewise.
8760 (build_base_fields): Likewise.
8761 (propagate_binfo_offsets): Add most derived type
8762 parameter. Skip non canonical virtual bases too.
8763 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8764 bases. Do skip canonical bases.
8765 (layout_virtual_bases): Adjust.
8766 (layout_class_type): Adjust.
8767 (dfs_get_primary_binfo): Build list of virtual primary base
8769 (get_primary_binfo): Check that the shared virtual primary
8770 base candidate was found first.
8771 (accumulate_vtbl_inits): Don't do anything for non-vptr
8772 containing binfos. For case 1 primary virtual bases, keep
8773 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8775 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8778 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8779 hierarchy looking for primary bases for a ctor
8780 vtable. Recursively call oneself, if we meet our primary via
8781 this route and haven't met it yet via inheritance graph order.
8783 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8785 * lang-options.h: Emit documentation for -fno-honor-std, not
8788 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8790 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8791 Don't clobber delta.
8792 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8794 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8795 Gabriel Dos Reis <gdr@codesourcery.com>
8797 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8798 (cp/typeck.o): Depend on diagnostic.h
8799 (cp/typeck2.o): Depend on diagnostic.h
8800 (cp/repo.o): Depend on dignostic.h
8801 * typeck.c: #include diagnostic.h
8802 (convert_for_initialization): Remove extern declaration for
8803 warningcount and errorcount.
8805 * call.c: #include diagnostic.h
8806 (convert_like_real): Remove extern declaration for warnincount and
8809 * repo.c: #include diagnostic.h
8810 * typeck2.c: #include diagnostic.h
8812 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8814 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8817 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8820 * friend.c (do_friend): Use push_decl_namespace for classes at
8823 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8824 Jason Merrill <jason_merrill@redhat.com>
8827 * class.c (build_secondary_vtable): Use assert, rather than an error
8829 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8830 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8831 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8832 Don't set BINFO_VTABLE for a primary virtual base.
8834 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8836 * decl.c (duplicate_decls): Update source position information
8837 when a template function is defined.
8839 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8841 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8843 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8846 * decl.c (pushtag): Don't push into a complete type's scope.
8848 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8850 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8851 (struct lang_decl_flags): Lose generate_with_vtable_p.
8852 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8853 * class.c (copy_virtuals): Adjust.
8854 * decl2.c (mark_vtable_entries): Adjust.
8855 * method.c (make_thunk, build_vtable_entry): Adjust.
8856 * class.c (update_vtable_entry_for_fn): Only look as far as the
8857 first defining class.
8858 (build_vtbl_initializer): Put nothing in the slot for a function only
8859 defined in a lost primary virtual base.
8860 (add_vcall_offset_vtbl_entries_1): Use the same code for
8861 the lost primary case and the normal case.
8862 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8863 (get_vfield_offset, get_derived_offset): Lose.
8864 (dfs_find_final_overrider): Use look_for_overrides_here.
8865 (get_matching_virtual): New fn.
8866 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8868 * search.c (look_for_overrides_here): Split out from...
8869 (look_for_overrides_r): Here.
8871 * class.c (find_final_overrider): Return error_mark_node on error.
8873 * decl2.c (key_method): #if 0 accidental change.
8875 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8877 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8878 (build_over_call): Likewise.
8879 * decl.c (grokparms): Likewise.
8880 * pt.c (tsubst_decl): Likewise.
8881 * typeck.c (convert_arguments): Likewise.
8883 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8885 * semantics.c (begin_class_definition): Robustify.
8887 * pt.c (instantiate_decl): Tell the repository code about the
8888 clones, not the cloned functions.
8889 * repo.c (repo_template_used): Explicitly instantiate the cloned
8890 function, not the clones.
8892 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8894 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8895 ICS_BAD_FLAG on created conversion.
8896 (compare_ics): Break out rank.
8898 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8900 * decl.c (xref_tag): Remove extraneous %s on dependent name
8903 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8905 * class.c (layout_vtable_decl): Fix off by one error on
8907 (build_vtt): Likewise.
8908 (build_ctor_vtbl_group): Likewise.
8910 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8912 * class.c (maybe_indent_hierarchy): New function.
8913 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8914 information, if enabled. Use maybe_indent_hierarchy. Adjust
8916 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8917 (dump_array, dump_vtable, dump_vtt): New functions.
8918 (finish_struct_1): Adjust hierarchy dumping.
8919 (initialize_vtable): Call dump_vtable.
8920 (build_vtt): Call dump_vtt.
8921 (build_ctor_vtbl_group): Call dump_vtable.
8922 * decl2.c (flag_dump_class_layout): Remove.
8923 (cxx_decode_option): Remove dump translation unit
8924 and dump class hierarchy check. Call dump_switch_p.
8925 (finish_file): Adjust dumping.
8926 (dump.c): Only dump base classes if not TDF_SLIM.
8927 Only dump namespace members if not TDF_SLIM.
8928 * optimize.c (dump_function): New function.
8929 (optimize_function): Call dump_function.
8930 * semantics.c (expand_body): Use dump_enabled_p.
8932 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8935 Part missed from first commit
8936 * decl2.c (finish_anon_union): Copy context.
8938 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8941 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8943 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8946 * semantics.c (expand_body): Don't optimize thunks.
8948 2001-05-25 Sam TH <sam@uchicago.edu>
8950 * cp-tree.h lex.h: Fix header include guards.
8952 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8954 * decl.c (init_decl_processing): Tweak.
8956 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8958 * decl.c (duplicate_decls): Tidy.
8959 (init_decl_processing): Always set flag_no_builtin.
8961 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8964 * decl2.c (do_local_using_decl): Push the decls, even in a
8967 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8969 * optimize.c (initialize_inlined_parameters): Don't set
8970 TREE_READONLY for a VAR_DECL taking the place of an inlined
8973 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8975 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8976 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8979 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8981 * parse.y: Refer to compound literals as such, not as
8982 constructor-expressions.
8984 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8986 * call.c (build_op_delete_call): Ignore exception-specifications
8987 when looking for matching delete operators.
8988 * init.c (build_new_1): Compute whether or not the allocation
8989 function used is a placement allocation function or not, and
8990 communicate this information to build_op_delete_call.
8992 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8994 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8995 (build_vtbl_ref): Adjust.
8996 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8997 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8999 (unsupported_options): Correspondingly.
9001 * decl2.c (maybe_make_one_only): Check flag_weak, not
9002 supports_one_only().
9004 * cp-tree.def (START_CATCH_STMT): Lose.
9005 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
9006 * tree.c (cp_statement_code_p): Don't case it.
9007 * semantics.c (cp_expand_stmt): Likewise.
9008 * cp-tree.h (START_CATCH_TYPE): Lose.
9009 (HANDLER_TYPE): New.
9010 * except.c (expand_start_catch_block): Don't start any blocks.
9012 (expand_end_catch_block): Don't end any blocks.
9013 * parse.y (handler): Don't pass anything from finish_handler_parms
9015 * pt.c (tsubst_expr): Likewise.
9016 * semantics.c (begin_handler): Call note_level_for_catch here.
9017 (finish_handler_parms): Don't return anything.
9018 (genrtl_catch_block, begin_catch_block): Lose.
9019 (genrtl_handler): Call expand_start_catch here.
9021 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9023 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9024 (get_vtable_decl, build_vtt): Not here.
9026 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9029 * optimize.c (update_cloned_parm): Copy addressability and other
9032 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9034 * pt.c (determine_specialization): Ignore artificial functions.
9036 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9038 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9039 (C_RID_CODE): Remove.
9040 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9041 (init_parse): Don't do it here.
9043 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9045 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9046 function declaration to avoid stripping the symbol's attributes.
9048 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9050 * decl.c (pushdecl): Adjust error string.
9051 (xref_tag): Adjust friend class injection warning. Remove the
9052 inherited name from the class shadowed scope.
9054 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9056 * except.c (cp_protect_cleanup_actions): New function.
9057 (init_exception_processing): Don't set protect_cleanup_actions
9058 here. Do set lang_protect_cleanup_actions.
9060 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9062 * spew.c (read_token): Call yyerror on all unexpected tokens.
9064 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9066 * init.c (member_init_ok_or_else): Take a tree rather than
9068 (expand_member_init): Adjust.
9070 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9072 * decl.c (duplicate_decls): Suppress warning about duplicate
9073 decls if the first decl is a friend.
9075 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9077 * except.c (choose_personality_routine): Export. Add
9078 explanatory comment. Take an enum languages, not a boolean.
9079 (initialize_handler_parm): Adjust to match.
9080 * cp-tree.h: Prototype choose_personality_routine.
9081 * lex.c (handle_pragma_java_exceptions): New function.
9082 (init_cp_pragma): Register #pragma GCC java_exceptions.
9084 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9086 * method.c (build_mangled_C99_name): Remove unused prototype.
9088 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9090 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9091 * typeck.c (get_member_function_from_ptrfunc,
9092 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9093 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9095 Reverted Geoff Keating's 2001-05-03's patch.
9097 2001-05-11 Ira Ruben <ira@apple.com>
9099 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
9101 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
9103 * cp-tree.h (finish_label_expr, lookup_label): Delete.
9104 * parse.y: Update for '&&'; don't issue warning here.
9105 * semantics.c (finish_label_expr): Delete.
9107 2001-05-07 Mark Mitchell <mark@codesourcery.com>
9109 * splay-tree.h (splay_tree_max): New function.
9110 (splay_tree_min): Likewise.
9112 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
9114 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
9115 (pfn_vflag_identifier): Define.
9116 Update comment about layout of pointer functions.
9117 (build_ptrmemfunc1): Update prototype.
9118 (expand_ptrmemfunc_cst): Update prototype.
9119 * decl.c (initialize_predefined_identifiers): Initialize
9120 pfn_vflag_identifier.
9121 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
9122 an extra field to the type.
9123 * expr.c (cplus_expand_constant): Pass 'flag' between
9124 expand_ptrmemfunc_cst and build_ptrmemfunc1.
9125 * typeck.c (get_member_function_from_ptrfunc): When
9126 FUNCTION_BOUNDARY < 16, look at additional field to determine
9127 if a pointer-to-member is a real pointer or a vtable offset.
9128 (build_ptrmemfunc1): Add new parameter to contain extra field.
9129 (build_ptrmemfunc): Pass the extra field around.
9130 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
9131 (pfn_from_ptrmemfunc): Ignore the extra field.
9133 2001-05-03 Mark Mitchell <mark@codesourcery.com>
9135 * cp-tree.h (flag_inline_trees): Update documentation.
9136 * decl.c (init_decl_processing): Adjust handling of
9137 flag_inline_functions and flag_inline_trees to support -O3.
9138 (grokfndecl): Set DECL_INLINE on all functions if that's what
9140 (save_function_data): Clear DECL_INLINE in
9141 current_function_cannot_inline is non-NULL.
9142 * decl2.c (flag_inline_trees): Update documentation.
9144 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
9146 * dump.c (cp_dump_tree, USING_STMT case): New case.
9147 * tree.c (cp_statement_code_p): Add USING_STMT.
9148 * decl2.c (do_using_directive): Add the using directive statement.
9150 * tree.c (walk_tree): Reformat an if block.
9152 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9154 * decl.c (compute_array_index_type): Don't try to do anything with
9155 the indices when processing a template.
9157 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9159 * call.c: NULL_PTR -> NULL.
9160 * class.c: Likewise.
9163 * decl2.c: Likewise.
9164 * except.c: Likewise.
9167 * search.c: Likewise.
9169 * typeck.c: Likewise.
9170 * typeck2.c: Likewise.
9172 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9174 * decl2.c (do_using_directive): Revert previous patch.
9176 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9178 * cp-tree.def (USING_STMT): New statement node.
9179 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9180 * decl2.c (do_using_directive): Add USING_STMT to statement
9181 tree. Don't emit errors when processing template decl.
9182 * pt.c (tsubst_expr, USING_STMT case): New case.
9183 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9185 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9187 * call.c (build_new_op): Convert args from reference here.
9188 (build_conditional_expr): Don't convert here.
9190 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9192 * spew.c (last_token_id): New static variable.
9193 (read_token): Set it here.
9194 (yyerror): Use it here.
9196 2001-04-30 Richard Henderson <rth@redhat.com>
9198 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9201 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9203 * gxxint.texi: Remove.
9204 * Make-lang.in: Remove all traces of gxxint.texi.
9206 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9208 * decl2.c (start_static_initialization_or_destruction): Correct
9209 logic to handle the -fno-use-cxa-atexit case.
9211 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9213 * optimize.c (update_cloned_parm): New function.
9214 (maybe_clone_body): Use it. Update the `this' parameter too.
9216 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9218 * decl2.c (unsupported_options): Add new-abi.
9219 * lang-options.h: Remove no longer supported options.
9221 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9223 * except.c (can_convert_eh): Don't check template parms,
9226 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9228 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9230 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9232 * cp-tree.h (adjust_clone_args): Prototype new function.
9233 * class.c (adjust_clone_args): New function.
9234 * decl.c (start_function): Call it for in charge ctors.
9236 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9238 * method.c (use_thunk): Make sure that thunks really are emitted
9241 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9243 * mangle.c (write_chars): New macro.
9244 (hwint_to_ascii): New function
9245 (write_number): Use it.
9246 (write_integer_cst): Deal with really big numbers.
9248 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9250 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9253 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9255 * decl.c (grokdeclarator): Set context of namespace scope
9258 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9260 * cp/optimize.c: Include hashtab.h.
9261 (struct inline_data): Add tree_pruner.
9262 (expand_call_inline, expand_calls_inline): Use it when calling
9264 (optimize_function): Initialize and free tree_pruner.
9266 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9268 Lazy __FUNCTION__ generation.
9269 * cp-tree.def (FUNCTION_NAME): Remove.
9270 * cp-tree.h (function_name_declared_p): Remove.
9271 (cp_fname_init): Prototype.
9272 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9273 don't call declare_function_name. Call start_fname_decls.
9274 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9275 clobber the line number.
9276 (cp_fname_init): New function.
9277 (start_function): Call start_fname_decls.
9278 (finish_function): Call finish_fname_decls.
9279 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9280 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9281 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9282 * parse.y (VAR_FUNC_NAME): New token.
9283 (primary): Add VAR_FUNC_NAME.
9284 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9286 (tsubst, FUNCTION_NAME case): Remove.
9287 (tsubst_copy, FUNCTION_NAME case): Remove.
9288 (tsubst_expr, DECL_STMT case): Be careful with a
9289 DECL_PRETTY_FUNCTION_P.
9290 (instantiate_decl): Remove function_name_declared_p.
9291 * semantics.c (begin_compound_statement): Don't call
9292 declare_function_name here.
9293 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9294 (finish_translation_unit): Call finish_fname_decls.
9295 (expand_body): Remove function_name_declared_p.
9296 * typeck2.c (digest_init): Allow any ERROR_MARK.
9298 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9300 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9301 * semantics.c: Fix some typos.
9303 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9305 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9307 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9309 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9311 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9313 * except.c (build_throw): Wrap the initialization of the exception
9314 object in a MUST_NOT_THROW_EXPR.
9315 (do_free_exception): #if 0.
9317 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9319 * cp-tree.h (finish_enum): Change prototype.
9320 * decl.c (finish_enum): Reorganize.
9321 * parse.y (structsp): Adjust calls to finish_enum.
9323 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9325 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9328 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9330 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9331 (layout_empty_base): Return at end flag.
9332 (build_base_field): Likewise.
9333 (build_base_fields): Likewise.
9334 (layout_virtual_bases): Don't add 1 to eoc value.
9335 (end_of_class): Use full size for empty bases.
9336 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9337 empty bases. Don't add 1 to eoc value. Only add trailing padding
9338 if we're an empty class with no empty bases.
9339 (dump_class_hierarchy): Dump size and alignment.
9341 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9343 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9346 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9348 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9349 is found, look first if name does not match the structure name.
9351 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9353 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9355 (SET_DECL_LANGUAGE): New macro.
9356 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9357 (pushdecl): Likewise.
9358 (build_library_fn_1): Likewise.
9359 (build_cp_library_fn): Likewise.
9360 (grokfndecl): Likewise.
9361 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9362 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9363 * lex.c (retrofit_lang_decl): Likewise.
9364 * mangle.c (mangle_decl_string): Don't mangle the names of
9365 variables declared with C language linkage.
9366 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9368 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9370 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9371 flag_access_control from uninitialized storage.
9373 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9375 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9376 * mangle.c (write_pointer_to_member_type): Fix mangling of
9377 pointers to cv-qualified member function types.
9379 * init.c (build_delete): Create a SAVE_EXPR for the address if
9380 we're going to use it more than once.
9382 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9384 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9385 (expand_ptremfunc_cst): Change prototype.
9386 (delta2_from_ptrmemfunc): Remove.
9387 * expr.c (cplus_expand_constant): Adjust call to
9388 expand_ptrmemfunc_cst.
9389 * typeck.c (build_ptrmemfunc1): Simplify.
9390 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9391 results in a constant.
9392 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9393 (delta2_from_ptrmemfunc): Remove.
9394 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9396 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9398 * cp-tree.h (decl_namespace_list): New macro.
9399 (struct saved_scope): Add decl_ns_list.
9400 * decl.c (mark_saved_scope): Mark it.
9401 * decl2.c: Lose static decl_namespace_list.
9402 (init_decl2): Don't save it.
9404 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9406 * cp-tree.h (warn_return_type, yylex): Delete redundant
9409 * decl.c (current_class_depth, global_namespace): Likewise.
9411 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9413 * repo.c (flag_use_repository): Likewise.
9415 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9417 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9418 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9419 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9420 lvalue_or_else, print_lang_statistics, comp_target_types,
9421 unsigned_type, signed_type, signed_or_unsigned_type,
9422 build_function_call, mark_addressable, incomplete_type_error):
9423 Delete redundant declarations.
9425 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9427 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9428 (TYPE_ANONYMOUS_P): New macro.
9429 (TAGGED_TYPE_P): New macro.
9430 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9431 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9432 * tree.c (no_linkage_helper): Likewise.
9433 * semantics.c (begin_class_definition): Likewise.
9434 * pt.c (convert_template_argument): Likewise.
9435 * lex.c (check_for_missing_semicolon): Likewise.
9437 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9439 * class.c (dfs_unshared_virtual_bases): New function.
9440 (mark_primary_bases): Call it.
9441 (check_bases): Ignore virtual bases when determining
9444 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9446 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9448 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9450 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9451 cloned function to the clone.
9453 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9455 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9457 * semantics.c: Include expr.h.
9459 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9461 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9462 and assignment op. Set TREE_USED for parameter.
9464 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9466 * class.c (find_final_overrider_data): Add `candidates'.
9467 (dfs_find_final_overrider): Don't issue error messages
9469 (find_final_overrider): Issue error messages here.
9470 (build_base_field): Don't warn about amgibuous direct bases here.
9471 (warn_about_ambiguous_direct_bases): New function.
9472 (layout_class_type): Use it.
9474 2001-04-10 Richard Henderson <rth@redhat.com>
9476 * typeck.c (build_array_ref): Push the array reference inside
9477 COMPOUND_EXPR and COND_EXPR.
9479 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9481 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9482 * decl.c (duplicate_decls): Adjust accordingly.
9483 (maybe_commonize_var): Likewise.
9484 (grokfndecl): Likewise.
9485 (start_function): Likewise.
9486 (start_method): Likewise.
9487 * decl2.c (key_method): Likewise.
9488 (import_export_decl): Likewise.
9489 * method.c (implicitly_declare_fn): Likewise.
9490 * optimize.c (maybe_clone_body): Likewise.
9492 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9494 * lang-specs.h: Add __DEPRECATED.
9496 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9498 * search.c (get_dynamic_cast_base_type): When building a new
9499 constant, set its type to ssizetype.
9501 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9503 * optimize.c (expand_call_inline): Only add newly inlined statements
9506 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9508 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9509 (OPERATOR_FORMAT): Likewise.
9510 (OPERATOR_TYPENAME_FORMAT): Likewise.
9511 * operators.def: Remove old name-mangling information.
9512 * decl.c (grok_op_properties): Adjust accordingly.
9513 * lex.c (init_operators): Likewise.
9514 * rtti.c (get_tinfo_decl): Issue error messages about types that
9517 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9519 * decl2.c (import_export_decl): Don't call import_export_class
9520 when processing an inline member function.
9521 * semantics.c (expand_body): Call import_export_decl before
9522 emitting inline functions.
9524 2001-03-28 Richard Henderson <rth@redhat.com>
9526 IA-64 ABI Exception Handling:
9527 * cp-tree.def (EH_SPEC_BLOCK): New.
9528 (MUST_NOT_THROW_EXPR): New.
9529 * cp-tree.h: Update changed function declarations.
9530 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9531 (CPTI_CALL_UNEXPECTED): New.
9532 (struct cp_language_function): Rename x_eh_spec_try_block
9534 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9535 * decl.c (current_binding_level): If no current function
9536 bindings, revert to scope_chain.
9537 (initialize_predefined_identifiers): Remove __cp_push_exception.
9538 (store_parm_decls): Use begin_eh_spec_block.
9539 (finish_function): Use finish_eh_spec_block.
9540 (mark_lang_function): Update for name changes.
9541 * decl2.c (finish_file): No mark_all_runtime_matches.
9542 * dump.c (cp_dump_tree): Handle new tree codes.
9543 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9544 * except.c (catch_language_init, catch_language): Remove.
9545 (init_exception_processing): Don't set language code.
9546 Initialize call_unexpected_node, protect_cleanup_actions,
9547 eh_personality_libfunc, lang_eh_runtime_type.
9548 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9549 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9550 (prepare_eh_type): Split out type canonicalizations ...
9551 (build_eh_type_type): ... from here.
9552 (build_eh_type_type_ref): Remove.
9553 (mark_all_runtime_matches): Remove.
9554 (build_exc_ptr): New.
9555 (do_begin_catch, do_end_catch): New.
9556 (do_pop_exception): Remove.
9557 (build_terminate_handler): Remove.
9558 (choose_personality_routine): Split out language choice from ...
9559 (initialize_handler_parm): ... here.
9560 Use MUST_NOT_THROW_EXPR.
9561 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9562 exception object handling.
9563 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9564 (expand_exception_blocks, alloc_eh_object): Remove.
9565 (begin_eh_spec_block, finish_eh_spec_block): New.
9566 (do_allocate_exception, do_free_exception): New.
9567 (expand_throw): Merge into ...
9568 (build_throw): ... here. Update for abi.
9569 * expr.c (cplus_expand_expr): No expand_internal_throw.
9570 Handle MUST_NOT_THROW_EXPR.
9571 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9572 * semantics.c (*) Update for except.h name changes.
9573 (genrtl_try_block): No protect_with_terminate.
9574 (genrtl_eh_spec_block): New.
9575 (genrtl_handler): Don't emit the goto here.
9576 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9577 (genrtl_finish_function): Don't expand_exception_blocks.
9578 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9580 2001-03-28 Richard Henderson <rth@redhat.com>
9582 * decl.c (struct named_label_list): Rename eh_region to
9583 in_try_scope, add in_catch_scope.
9584 (struct binding_level): Rename eh_region to is_try_scope,
9586 (note_level_for_try): Rename from note_level_for_eh.
9587 (note_level_for_catch): New.
9588 (poplevel): Copy both is_try_scope and is_catch_scope to
9589 the named_label_list struct.
9590 (check_previous_goto_1): Don't check for catch block via
9591 DECL_ARTIFICIAL; use in_try_scope instead.
9592 (check_goto): Likewise.
9593 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9594 * except.c (expand_start_catch_block): Call note_level_for_catch.
9595 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9597 2001-03-27 Richard Henderson <rth@redhat.com>
9599 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9600 exceptions_via_longjmp.
9602 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9604 * pt.c (check_default_tmpl_args): Make error messages clearer.
9606 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9608 * error.c: Also undefine 'A' macro used for cp_printers definition.
9610 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9612 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9614 2001-03-26 Mike Yang <yang@research.att.com>
9615 Mark Mitchell <mark@codesourcery.com>
9617 * dump.c (dump_access): New function.
9618 (cp_dump_tree): Use it. Dump basetype information for class
9621 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9623 * Makefile.in (optimize.o): Depend on params.h.
9624 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9625 (init_decl_processing): Set flag_no_inline when doing
9627 * optimize.c: Include params.h.
9628 (struct inline_data): Improve documentation of FNS. Add
9629 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9630 (INSNS_PER_STMT): New macro.
9631 (remap_block): Use CLONING_P.
9632 (inlinable_function_p): Don't inline big functions.
9633 (expand_call_inline): Keep track of how much inlining we've done.
9634 (optimize_function): Set FIRST_INLINED_FN.
9635 (maybe_clone_body): Set CLONING_P.
9636 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9638 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9639 rest_of_compilation. Clear DECL_RTL for local variables
9641 (clear_decl_rtl): New function.
9643 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9646 * cp-tree.h (skip_type_access_control,
9647 reset_type_access_control): Prototype.
9648 * decl.c (grokdeclarator): Access of friends is not checked.
9649 * parse.y (component_decl_list): Reset type access control.
9650 * semantics.c (decl_type_access_control): Clear
9651 current_type_lookups.
9652 (save_type_access_control): Don't save if not deferring.
9653 (skip_type_access_control, reset_type_access_control): New
9655 (begin_class_definition): Do type access control for basetypes.
9656 Start deferred access control.
9657 (finish_class_definition): Resume immediate access control if
9658 this is a local class.
9660 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9662 * class.c (add_method): Use memcpy/memmove, not bcopy.
9664 * decl.c (duplicate_decls): Likewise.
9666 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9668 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9671 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9673 * decl.c (local_names): Define.
9674 (push_local_name): New.
9675 (grok_reference_init): Return init if initializing static reference
9676 variable with non-constant instead of emitting it.
9677 Move expand_static_init call to cp_finish_decl.
9678 (layout_var_decl): Call push_local_name.
9679 (maybe_commonize_var): Allow inlining functions even if they have
9680 static local variables, use comdat_linkage for them if flag_weak.
9681 (check_initializer): Call obscure_complex_init if
9682 grok_reference_init returned nonzero.
9683 (save_function_data): Clear x_local_names.
9684 (pop_cp_function_context): Free x_local_names.
9685 (mark_inlined_fns): Remove.
9686 (mark_lang_function): Mark x_local_names.
9687 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9688 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9689 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9690 DECL_DISCRIMINATOR_P.
9691 * cp-tree.h (cp_language_function): Add x_local_names.
9692 (lang_decl_flags): Add discriminator into u2.
9693 (lang_decl_inlined_fns): Remove.
9694 (lang_decl): inlined_fns is now a TREE_VEC.
9695 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9696 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9697 TREE_VEC, not a custom structure.
9698 (optimize_function): Likewise.
9699 * mangle.c (discriminator_for_local_entity): Discriminate among
9700 VAR_DECL local entities.
9701 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9704 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9706 Add support for Java interface method calls.
9707 * cp-tree.h (struct lang_type): Add java_interface flag.
9708 (TYPE_JAVA_INTERFACE): New macro.
9709 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9710 by setting TYPE_JAVA_INTERFACE.
9711 * call.c (java_iface_lookup_fn): New static.
9712 (build_over_call): If calling a method declared in a
9713 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9714 expression which resolves the function address.
9715 (build_java_interface_fn_ref): New function.
9717 2001-03-22 Richard Henderson <rth@redhat.com>
9719 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9720 * except.c: Don't include it.
9722 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9723 based on an idea from Joe Buck <jbuck@synopsys.com>
9725 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9727 (data_def, component_decl): Add reductions to bad_decl.
9729 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9731 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9732 anonymous aggregates, since they don't have assignment operator
9734 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9735 assignment operators for anonymous structure fields.
9737 2001-03-21 Jason Merrill <jason@redhat.com>
9739 * pt.c (instantiate_decl): Abort if we see a member constant
9740 instantiation that doesn't already have its initializer.
9741 Downgrade explicit instantiation without definition to pedwarn.
9743 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9744 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9745 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9747 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9748 (pending_vtables): Remove.
9749 * decl2.c (pending_vtables): Remove.
9750 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9751 CLASSTYPE_VTABLE_NEEDS_WRITING.
9752 (import_export_class): Likewise.
9753 (init_decl2): Don't mark pending_vtables.
9754 * lex.c (handle_pragma_vtable): Just sorry.
9755 * pt.c (instantiate_class_template): Don't mess with
9756 CLASSTYPE_VTABLE_NEEDS_WRITING.
9757 (mark_class_instantiated): Likewise.
9758 * ptree.c (print_lang_type): Don't print it.
9759 * semantics.c (begin_class_definition): Don't set it.
9761 * pt.c (template_tail): Replace with last_pending_template.
9762 (maybe_templates, maybe_template_tail): Remove.
9763 (add_pending_template): Adjust.
9764 (instantiate_pending_templates): Adjust.
9766 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9767 (current_lang_stack): Remove.
9768 * decl.c (maybe_push_to_top_level): Don't initialize it.
9769 (duplicate_decls): Use current_lang_depth.
9770 (xref_basetypes): Likewise.
9771 * class.c (current_lang_depth): New fn.
9772 (push_lang_context): Use more varray functionality.
9773 (pop_lang_context): Likewise.
9775 * error.c (GLOBAL_THING): Always use '__'.
9777 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9779 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9781 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9782 operators, even when they have `extern "C"' linkage.
9784 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9786 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9787 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9788 where it's not necessary.
9789 (add_method): Remove optimization involving comparison of
9790 DECL_ASSEMBLER_NAME.
9791 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9792 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9793 where it's not necessary.
9794 (check_methods): Likewise.
9795 (build_clone): Likewise.
9796 (built_vtt): Likewise.
9797 * cp-tree.h (DECL_NEEDED_P): Likewise.
9798 * decl.c (pushtag): Likewise.
9799 (duplicate_decls): Likewise.
9800 (pushdecl): Likewise.
9801 (builtin_function): Likewise.
9802 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9803 (build_cp_library_fn): Likewise.
9804 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9805 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9806 where it's not necessary.
9807 (make_rtl_for_nonlocal_decl): Likewise.
9808 (cp_finish_decl): Likewise.
9809 (grokfndecl): Likewise.
9810 (grokvardecl): Likewise.
9811 (grokdeclarator): Likewise.
9812 (start_function): Likewise.
9813 (cp_missing_return_ok_p): Likewise.
9814 * decl2.c (grokclassfn): Likewise.
9815 (check_classfn): Likewise.
9816 (finish_static_data_member_decl): Likewise.
9817 (grokfield): Likewise.
9818 * error.c (GLOBAL_IORD_P): Remove.
9819 (dump_global_iord): Improve output.
9820 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9821 * except.c (nothrow_libfn_p): Summarily reject any function not in
9823 * init.c (build_java_class_ref): Don't explicitly set
9824 DECL_ASSEMBLER_NAME after calling mangle_decl.
9825 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9826 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9827 * method.c (set_mangled_name_for_decl): Don't explicitly set
9828 DECL_ASSEMBLER_NAME after calling mangle_decl.
9829 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9830 IDENTIFIER_GLOBAL_VALUE for the thunk.
9831 * pt.c (set_mangled_name_for_template_decl): Remove.
9832 (check_explicit_specialization): Don't use it.
9833 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9834 (tsubst_friend_function): Likewise.
9835 (tsubst_decl): Likewise.
9836 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9837 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9838 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9839 where it's not necessary.
9840 (tinfo_base_init): Likewise.
9841 (create_real_tinfo_var): Likewise.
9842 * search.c (looup_field_1): Likewise.
9843 * semantics.c (finish_named_return_value): Likewise.
9844 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9846 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9848 Correct semantics restrictions checking in throw-expression.
9849 * except.c (is_admissible_throw_operand): New function.
9850 (build_throw): Use it.
9852 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9854 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9857 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9859 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9860 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9861 * decl.c (duplicate_decls): Likewise.
9862 (builtin_function): Likewise.
9863 (build_library_fn): Likewise.
9864 (build_cp_library_fn): Likewise.
9865 (check_initializer): Likewise.
9866 (cp_finish_decl): Likewise.
9867 * decl2.c (grokfield): Likewise.
9868 (grok_function_init): Remove #if 0'd code.
9869 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9870 * friend.c (do_friend): Likewise.
9871 * init.c (get_temp_regvar): Likewise.
9872 * method.c (make_thunk): Likewise.
9873 * pt.c (tsubst_friend_function): Likewise.
9874 (tsubst_decl): Likewise.
9875 (regenerate_decl_from_template): Likewise.
9876 * semantics.c (genrtl_named_return_value): Likewise.
9877 (expand_body): Likewise.
9878 (genrtl_finish_function): Likewise.
9879 * tree.c (cp_tree_equal): Likewise.
9881 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9883 * call.c (convert_like_real): Add extra semantics to INNER
9884 parameter. Don't convert to temporary if a user conversion
9885 gives us an lvalue that we're about to bind to a reference.
9886 Set INNER to indicate pending reference binding on recursive
9889 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9891 * cp/lex.c: Delete duplicate pending_lang_change.
9893 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9895 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9897 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9898 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9900 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9902 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9904 2001-03-08 Stan Shebs <shebs@apple.com>
9906 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9908 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9910 * spew.c: Remove references to CPP_OSTRING.
9912 2001-03-06 Andrew Haley <aph@redhat.com>
9914 * typeck.c (convert_arguments): Check that we have an fndecl.
9916 2001-03-05 Andrew Haley <aph@redhat.com>
9918 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9919 __built_in_constant_p.
9921 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9923 * typeck.c (build_static_cast): Allow enum to enum conversions
9926 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9928 * class.c (check_field_decls): Pointers to member do not a
9929 non-pod struct make, as per DR 148.
9931 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9933 * call.c (joust): cp_pedwarn when using gnu extension concerning
9934 worst conversion sequences.
9936 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9938 * decl.c: Replace all uses of 'boolean' with 'bool'.
9940 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9942 * lang-specs.h: Add zero initializer for cpp_spec field to
9943 all array elements that need one. Don't put an #ifdef inside
9944 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9947 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9949 Implement using decls inside template functions.
9950 * decl2.c (validate_nonmember_using_decl): Don't special case
9951 fake_std_node in the global namespace. Don't reject early when
9952 processing a template.
9953 (do_local_using_decl): Add to statement tree. Don't do further
9954 processing when building a template.
9955 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9957 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9959 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9960 same function. Do complain about ambiguating extern "C"
9963 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9965 Remove floating point and complex type template constant parms.
9966 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9967 COMPLEX_TYPE extensions.
9968 (invalid_nontype_parm_type_p): Likewise.
9970 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9972 * except.c (call_eh_info): Revert "match_function"'s type.
9974 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9976 Fix ctor vtable vcall offsets.
9977 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9978 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9979 (get_matching_base): Remove.
9980 (get_original_base): New function.
9981 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9982 Use a virtual thunk for a ctor vtable with an index
9983 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9984 primary base within a constructor vtable. Only set
9985 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9986 when primary base has been lost.
9987 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9989 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9991 * call.c (joust): Ensure more_specialized()'s argument length
9992 parameter has correct value for constructors.
9994 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9996 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9998 * decl.c (mark_inlined_fns): Prototype.
10000 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10002 * spew.c (yylex): Correct handling of friends.
10004 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10006 * mangle.c (write_encoding): Pass write_function_type the
10007 FUNCTION_DECL for the function being encoded.
10008 (write_function_type): Pass it along to write_bare_function_type.
10009 (write_bare_function_type): Pass it along to write_method_parms.
10010 (write_method_parms): Don't mangle the compiler-generated
10011 parameters to a constructor or destructor.
10013 2001-02-22 Andreas Jaeger <aj@suse.de>
10015 * optimize.c: Include toplev.h for
10016 note_deferral_of_defined_inline_function prototype.
10018 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10020 * cp-tree.h (struct lang_decl_inlined_fns): New.
10021 (struct lang_decls): Add inlined_fns.
10022 (DECL_INLINED_FNS): New macro.
10023 * optimize.c (struct inline_data): Add inlined_fns.
10024 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
10025 (inlinable_function_p): Likewise, fix typo in comment,
10026 function is not inlinable if it already inlined function currently
10028 (expand_call_inline): Add fn to inlined_fns if necessary.
10029 (optimize_function): Initialize inlined_fns.
10030 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10031 * decl.c (mark_inlined_fns): New function.
10032 (lang_mark_tree): Call it.
10034 2001-02-21 Jason Merrill <jason@redhat.com>
10036 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10037 (DECL_UNINLINABLE): Move to middle-end.
10039 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10040 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10041 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10042 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10043 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10045 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10046 second parm of op=.
10048 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10050 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10053 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10055 * optimize.c (expand_call_inline): Don't walk subtrees of type
10058 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10060 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10063 2001-02-18 Jason Merrill <jason@redhat.com>
10065 Do put the VTT parameter in DECL_ARGUMENTS.
10066 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10067 (current_vtt_parm): New macro.
10068 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10069 (DECL_HAS_VTT_PARM_P): New macro.
10070 (DECL_VTT_PARM): Remove.
10071 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10072 * decl.c (duplicate_decls): Only copy the operator code if
10074 (start_function): Set current_vtt_parm.
10075 (lang_mark_tree): Don't mark vtt_parm.
10076 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10077 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10078 * class.c (build_clone): Maybe remove the VTT parm.
10079 * optimize.c (maybe_clone_body): Set up the VTT parm.
10080 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10081 * call.c (build_over_call): Just allow the VTT arg.
10082 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10083 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10084 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10085 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10086 * error.c (dump_function_decl): Likewise.
10087 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10088 if we try to call a constructor with in-charge or VTT parms.
10089 * method.c (skip_artificial_parms_for): New fn.
10090 * call.c (add_function_candidate, build_over_call): Call it.
10091 * call.c (build_new_method_call): Use current_vtt_parm.
10092 * init.c (expand_virtual_init): Likewise.
10093 * class.c (same_signature_p): No longer static.
10094 * cp-tree.h: Declare it.
10095 * search.c (look_for_overrides_r): Use it.
10097 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10099 * cp-tree.h (new_abi_rtti_p): Remove.
10100 (name_mangling_version): Likewise.
10101 (flag_do_squangling): Likewise.
10102 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
10103 * decl.c (grokfndecl): Likewise.
10104 * decl2.c (name_mangling_version): Remove.
10105 (flag_do_squangling): Likewise.
10106 (lang_f_options): Remove `squangle'.
10107 (unsupported_options): Add `squangle'.
10108 (cxx_decode_option): Issue a warning about uses of
10109 -fname-mangling-version.
10110 (finish_file): Remove old ABI support.
10111 * pt.c (check_explicit_specialization): Likewise.
10112 (tsubst_decl): Likewise.
10113 * rtti.c (init_rtti_processing): Likewise.
10114 (build_headof): Likewise.
10115 (get_tinfo_decl_dynamic): Likewise.
10116 (tinfo_from_decl): Likewise.
10117 (build_dynamic_cast_1): Likewise.
10118 (synthesize_tinfo_var): Likewise.
10119 * init.c (build_new): Allow enumeration types for the array-bounds
10120 in a direct-new-declarator.
10122 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
10124 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
10125 TREE_PROTECTED from the template being specialized.
10127 2001-02-17 Jason Merrill <jason@redhat.com>
10129 * decl2.c (build_artificial_parm): Set TREE_READONLY.
10131 * decl.c (bad_specifiers): Allow throw specs on things with
10132 pointer-to-function or -member-function type.
10133 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
10136 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10138 * call.c (check_dtor_name): Handle template names correctly.
10140 2001-02-16 Jason Merrill <jason@redhat.com>
10142 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
10143 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
10144 * optimize.c (maybe_clone_body): Don't substitute it.
10145 * call.c (build_new_method_call): Check in_chrg instead.
10146 * init.c (expand_virtual_init): Likewise.
10148 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
10150 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
10151 class-type introduces at least a type-name.
10153 2001-02-16 Jakub Jelinek <jakub@redhat.com>
10155 * call.c (convert_like_real): Create a temporary for non-lvalue.
10157 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
10159 * cp-tree.h: Fix typos in comments.
10161 2001-02-16 Jason Merrill <jason@redhat.com>
10163 * optimize.c (remap_block): If we're compiling a clone, pass the
10164 new block to insert_block.
10166 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10168 * semantics.c (finish_asm_stmt): Robustify.
10170 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10172 * pt.c (push_template_decl_real): Don't remangle the name of a
10175 2001-02-15 Jim Meyering <meyering@lucent.com>
10177 * Make-lang.in (c++.install-common): Depend on installdirs.
10178 (c++.install-info): Likewise.
10179 (c++.install-man): Likewise.
10181 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10183 * typeck2.c (build_m_component_ref): Robustify.
10185 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10187 * friend.c (do_friend): Don't take the nested [template] class
10188 into account when deciding whether to warn about the friend
10189 function not referring to a template function.
10191 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10193 * typeck.c (build_unary_op): Clarify error message.
10195 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10197 * parse.y (component_constructor_declarator): allow optional
10198 parentheses around constructor class name.
10200 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10202 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10204 * init.c (emit_base_init): Remove incorrect comment about
10206 * method.c (make_thunk): Fix comment alignment.
10208 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10210 Kill remnants of this is variable.
10211 * cp-tree.h (flag_this_is_variable): Remove.
10212 * decl2.c (flag_this_is_variable): Remove.
10213 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10214 (build_vbase_path): The path is non-static, even in a cdtor.
10215 (resolves_to_fixed_type_p): Add additional return value.
10216 * search.c (init_vbase_pointers): Adjust.
10217 * tree.c (lvalue_p_1): Adjust.
10218 * typeck.c (mark_addressable): Adjust.
10220 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10222 * pt.c (unify): Don't check cv quals of array types.
10224 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10226 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10227 check whether we already have the type.
10229 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10231 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10232 * call.c (build_op_delete_call): Simplify to remove duplicate
10234 * class.c (clone_function_decl): Don't build the deleting variant
10235 of a non-virtual destructor.
10236 * decl.c (finish_destructor_body): Don't call delete if this is a
10237 non-virtual destructor.
10238 * init.c (build_delete): Explicitly call `operator delete' when
10239 deleting an object with a non-virtual destructor.
10241 2001-02-13 Jason Merrill <jason@redhat.com>
10243 * lang-specs.h: Add more __EXCEPTIONS.
10245 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10247 * typeck2.c (process_init_constructor): Check
10248 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10250 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10252 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10253 Remove spurious information in comment. Allow further
10254 adjustments of REFERENCE_TYPE args.
10256 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10258 * errfn.c (cp_deprecated): Tweak diagnostic text.
10259 * parse.y (new_initializer): Deprecate initializer lists
10262 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10264 Remove old ABI support.
10266 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10268 * decl2.c (flag_vtable_thunks): Always set it to 1.
10269 (flag_new_abi): Likewise.
10270 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10272 * Makefile.in (g++spec.o): Fix typo.
10274 2001-02-09 Jason Merrill <jason@redhat.com>
10276 * lang-specs.h: Restore definition of __EXCEPTIONS.
10278 2001-02-08 Jason Merrill <jason@redhat.com>
10280 * search.c (shared_member_p): New function.
10281 (lookup_field_r): Use it.
10282 * cp-tree.h (SHARED_MEMBER_P): Remove.
10284 * method.c (process_overload_item): Handle template-dependent array
10286 * pt.c (type_unification_real): If we end up with undeduced nontype
10289 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10292 * typeck2.c (friendly_abort): Don't say anything if we have
10293 earlier errors or sorries.
10295 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10296 wchar_t. Ignore if in_system_header.
10298 * decl.c (maybe_push_cleanup_level): New fn...
10299 (start_decl_1): ...split out from here.
10300 * cvt.c (build_up_reference): Use it.
10301 * cp-tree.h: Declare it.
10303 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10305 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10308 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10310 * pt.c (lookup_template_class): Make sure it's a primary
10311 template or template_template_parm when called from the parser.
10312 (instantiate_template_class): Add assertion.
10314 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10316 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10317 from error_mark_node.
10319 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10321 Fix specification and implementation bugs in V3 ABI
10322 construction vtables.
10323 * cp-tree.h (flag_dump_class_layout): New flag.
10324 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10325 (BINFO_LOST_PRIMARY_P): New flag.
10326 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10327 (BINFO_PRIMARY_MARKED_P): Rename to ...
10328 (BINFO_PRIMARY_P): ... here.
10329 (binfo_via_virtual): New prototype.
10330 * decl2.c (flag_dump_class_layout): New flag.
10331 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10332 use `=' as a file name separator.
10333 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10335 (build_vtbl_address): If this is a virtual primary base, then
10336 get the vtbl of what it is ultimately primary for.
10337 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10338 for BINFO_PRIMARY_P.
10339 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10340 (get_shared_vbase_if_not_primary): Likewise.
10341 (dfs_get_pure_virtuals): Likewise.
10342 (expand_upcast_fixups): Likewise.
10343 (fixup_virtual_upcast_offsets): Likewise.
10344 (dfs_find_vbase_instance): Likewise.
10345 (find_vbase_instance): Likewise.
10346 (binfo_from_vbase): Adjust comment to reflect reality.
10347 (binfo_via_virtual): New function.
10348 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10349 for binfo walking during VTT construction.
10350 (dfs_mark_primary_bases): Remove.
10351 (force_canonical_binfo_r): New function.
10352 (force_canonical_binfo): New function.
10353 (mark_primary_virtual_base): New function.
10354 (mark_primary_bases): Walk in inheritance graph order, use
10355 mark_primary_virtual_base.
10356 (determine_primary_base): Use some more intermediate variables.
10357 (dfs_find_final_overrider): Don't check for overriding along a
10359 (dfs_modify_vtables): Walk into primary virtual bases too.
10360 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10361 (build_base_fields): Likewise.
10362 (dfs_set_offset_for_unshared_vbases): Likewise.
10363 (layout_virtual_bases): Likewise.
10364 (end_of_class): Likewise.
10365 (finish_struct_1): Call dump_class_hierarchy, if requested.
10366 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10367 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10368 (dump_class_hierarchy): Add file parameter. Append to file, if
10370 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10371 Use canonical base for virtual bases.
10372 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10373 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10374 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10375 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10377 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10378 from DATA. We want virtual primary bases and all bases via virtual.
10379 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10380 virtual base when not a construction vtable.
10381 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10382 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10383 Use canonical bases when processing virtual bases.
10384 (accumulate_vtbl_inits): We're interested in any base via a
10386 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10387 within a construction vtable, determine what is being overridden.
10388 (build_vtbl_initializer): Add more comments
10389 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10390 (build_rtti_vtbl_entries): Check if the base has lost its
10393 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10395 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10397 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10399 * decl.c (pushdecl): Call abort instead of fatal.
10400 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10401 * init.c (build_new_1): Likewise.
10402 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10403 * decl.c (build_typename_type): hash_table_init now returns void.
10404 decl.c (init_decl_processing): Make an error non-fatal.
10406 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10408 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10410 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10411 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10412 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10413 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10414 * decl.c (maybe_commonize_var): Use the new name-mangling where
10416 * decl2.c (comdat_linkage): Enhance comments. Make all
10417 compiler-generated things static, if COMDAT is not available.
10418 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10420 (tinfo_base_init): Use the correct mangled name for typeinfo
10421 strings, and push them into the global scope.
10422 (typeinfo_in_lib_p): New function.
10423 (synthesize_tinfo_var): Use it.
10424 (create_real_tinfo_var): Likewise.
10426 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10428 * decl.c (push_class_binding): Use context_for_name_lookup instead
10429 of CP_DECL_CONTEXT.
10430 * search.c (context_for_name_lookup): Remove static. Check for NULL
10431 context in the loop.
10432 * cp-tree.h (context_for_name_lookup): Add prototype.
10434 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10436 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10437 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10439 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10440 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10442 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10444 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10445 of macros used when compiling g++spec.c.
10446 * g++spec.c (lang_specific_driver): Link with the shared
10449 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10451 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10452 make_reference_declarator, make_call_declarator), method.c
10453 (implicitly_declare_fn), parse.y (namespace_using_decl,
10454 notype_unqualified_id, expr_or_declarator, new_type_id,
10455 after_type_declarator, direct_after_type_declarator,
10456 notype_declarator, complex_notype_declarator,
10457 complex_direct_notype_declarator, qualified_id,
10458 notype_qualified_id, overqualified_id, direct_new_declarator,
10459 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10460 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10461 instead of build_parse_node.
10463 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10465 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10466 (minus_one_node): Moved to top level gcc directory. Renamed
10467 to integer_minus_one_node.
10469 * init.c (init_init_processing): Don't set minus_one_node.
10470 (build_vec_init): Use integer_minus_one_node.
10472 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10474 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10476 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10477 identical and they would be replaced with constant, remove
10478 MODIFY_EXPR from the tree.
10480 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10482 * Make-lang.in: Remove all dependencies on defaults.h.
10483 * call.c: Don't include defaults.h.
10484 * decl.c: Likewise.
10485 * decl2.c: Likewise.
10486 * except.c: Likewise.
10488 * rtti.c: Likewise.
10489 * tree.c: Likewise.
10490 * typeck.c: Likewise.
10492 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10494 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10495 operators even in "C" linkage.
10496 * method.c (set_mangled_name_for_decl): Likewise.
10497 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10498 overloaded operators in "C" linkage.
10500 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10502 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10503 (tsubst_arg_types): Check parameter is not void.
10504 (tsubst): Adjust tsubst_decl call.
10506 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10508 * call.c (add_builtin_candidate): Quote std properly, from
10511 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10513 * pt.c (check_explicit_specialization): Clone constructors and
10516 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10518 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10519 indicates anything special about template depth. Make sure we
10520 only count the user visible template classes.
10522 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10524 * call.c (build_conv): Typo in comment.
10525 (add_builtin_candidate): Add more explanation.
10526 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10527 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10528 when we have enumeral types.
10529 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10530 candidates for relops and eqops.
10531 (joust): Simplify control flow. Allow a non-template user
10532 function to hide a builtin.
10534 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10536 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10537 (more_specialized): Add deduction parameter.
10538 * call.c (joust): Adjust more_specialized call.
10539 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10540 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10541 (get_bindings_order): Remove.
10542 (get_bindings_real): Add DEDUCE parameter.
10543 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10544 REFERENCE_TYPE jig for DEDUCE_ORDER.
10545 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10546 maybe_adjust_types_for_deduction.
10547 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10549 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10550 (check_cv_quals_for_unify): Use new unify qualifier flags.
10551 (unify): Clear new unify qualifier flags.
10552 (get_bindings_real): Add DEDUCE parameter.
10553 (get_bindings): Adjust call to get_bindings_real.
10554 (get_bindings_overload): Likewise.
10555 (most_specialized_instantiation): Adjust call to
10558 2001-01-19 Jason Merrill <jason@redhat.com>
10560 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10562 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10565 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10567 * decl2.c (arg_assoc_class): Fix double iteration logic.
10569 2001-01-19 Jason Merrill <jason@redhat.com>
10571 * init.c (build_delete): Always call convert_force to strip cv-quals.
10573 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10574 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10575 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10577 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10579 * search.c (get_vbase_1): Count only virtual bases.
10581 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10583 * class.c (duplicate_tag_error): Robustify flag clearing.
10585 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10587 * cp-tree.h (lookup_template_class): Add complain parm.
10588 * decl.c (lookup_namespace_name): Adjust call to
10589 lookup_template_class.
10590 (make_typename_type): Likewise.
10591 * semantics.c (finish_template_type): Likewise.
10592 * pt.c (lookup_template_class): Add complain parm. Adjust.
10593 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10594 (tsubst): Likewise.
10596 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10598 * pt.c (copy_default_args_to_explicit_spec): Preserve
10599 object's CV quals. Reorganize.
10601 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10603 * typeck.c (build_modify_expr): Say `initialization' for
10605 * init.c (build_default_init): Convert to enumeral type, if
10608 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10610 * parse.y (nomods_initdcl0): Properly set things up for
10613 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10615 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10616 (type_unification_real): Set it.
10619 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10621 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10623 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10625 * semantics.c (begin_class_definition): Check we're not inside a
10626 template parm list.
10628 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10630 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10633 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10635 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10636 * call.c (build_over_call): Add comment.
10638 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10640 * cvt.c (ocp_convert): Handle vector type conversion
10641 * typeck2.c (digest_init): Handle vector type initializations
10643 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10645 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10648 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10650 * pt.c (check_nontype_parm): Rename to ...
10651 (invalid_nontype_parm_type_p): ... here.
10652 (process_template_parm): Adjust.
10653 (convert_template_argument): Adjust.
10655 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10657 * pt.c (check_nontype_parm): New function.
10658 (process_template_parm): Use it.
10659 (convert_template_argument): Use it.
10660 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10663 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10665 * tree.c: Add defaults.h
10666 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10667 * Make-lang.in (cp/tree.o): Add defaults.h.
10669 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10671 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10673 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10675 * g++.1: Change to be ".so man1/gcc.1".
10677 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10679 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10681 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10682 ($(srcdir)/cp/g++int.info): New target.
10683 * gxxint.texi: Add info directory entry. Use @@ in email address.
10684 * .cvsignore: Update.
10686 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10688 * typeck.c (build_c_cast): Do template processing earlier.
10689 Always pedwarn on array casts.
10691 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10693 * friend.c (make_friend_class): Make sure a templated class is
10694 actually a template.
10696 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10698 * decl2.c (get_guard): Set linkage from guarded decl.
10700 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10702 * call.c (convert_default_arg): Check for unprocessed
10704 * cp-tree.h (replace_defarg): Move to spew.c.
10705 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10706 spew.c, which is where they really are.
10707 (done_pending_defargs): Declare.
10708 (unprocessed_defarg_fn): Declare.
10709 * decl.c (replace_defarg): Move to spew.c
10710 * parse.y (structsp): Call done_pending_defargs.
10711 * spew.c (defarg_fns): Rearrange list structure.
10712 (defarg_fnsdone): New static variable.
10713 (defarg_depfns): New static variable.
10714 (init_spew): Adjust.
10715 (add_defarg_fn): Store the type in TREE_TYPE.
10716 (do_pending_defargs): Detect and deal with ordering constraints
10718 (done_pending_defargs): New function.
10719 (unprocessed_defarg_fn): New function.
10720 (replace_defarg): Moved from decl.c. Robustify. Don't save
10721 if circularity detected.
10723 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10725 * pt.c (unify): Check array has a domain, before checking
10726 whether it is variable sized.
10728 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10730 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10731 parameters with pointers to arrays of unknown bound.
10733 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10735 * parse.y (template_parm_header, template_spec_header): New
10736 reductions. Split out from ...
10737 (template_header): ... here. Use them.
10738 (template_template_parm): Use template_parm_header.
10739 * semantics.c (finish_template_template_parm): Add assert.
10741 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10743 * mangle.c (write_builtin_type): Fix thinko.
10745 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10746 (copy_default_args_to_explicit_spec): Likewise.
10747 (check_explicit_specialization): Use it.
10749 * class.c (finish_struct_1): Remove last argument in call to
10750 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10751 * decl.c (builtin_function): Likewise.
10752 (build_cp_library_fn): Likewise.
10753 (check_initializer): Likewise.
10754 (make_rtl_for_nonlocal_decl): Likewise.
10755 (cp_finish_decl): Likewise.
10756 (start_function): Likewise.
10757 * decl2.c (finish_anon_union): Likewise.
10758 * friend.c (do_friend): Likewise.
10759 * init.c (build_java_class_ref): Likewise.
10760 * method.c (make_thunk): Likewise.
10761 * pt.c (tsubst_friend_function): Likewise.
10762 * semantics.c (expand_body): Likewise.
10764 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10766 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10767 looking at DECL_CLONED_FUNCTION for non-functions.
10769 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10771 * error.c (dump_template_parameter): Use parm to determine how
10772 to print default value.
10774 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10776 * class.c (duplicate_tag_error): Clear more flags.
10778 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10780 * call.c (build_new_method_call): Use binfo_for_vbase.
10782 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10784 * cp-tree.h (flag_cond_mismatch): Don't declare.
10785 * decl2.c (flag_cond_mismatch): Don't define.
10786 (lang_f_options): Remove cond-mismatch.
10787 (unsupported_options): Add cond-mismatch.
10789 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10791 * class.c (handle_using_decl): Reject using of constructor name
10792 of sourcing class. Allow injecting of a method with same name as
10793 nested class. Fixup error messages.
10795 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10797 * decl2.c (lang_decode_option): Handle -Wformat=2.
10799 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10801 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10802 initialized_in_class.
10803 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10804 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10805 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10806 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10807 * pt.c (check_default_tmpl_args): Adjust for
10808 DECL_INITIALIZED_IN_CLASS_P.
10809 (instantiate_class_template): Likewise.
10810 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10812 * class.c (finish_struct): Constify saved_filename.
10814 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10816 * class.c (duplicate_tag_error): Adjust diagnostic.
10817 (finish_struct): Locally set location to start of struct.
10818 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10820 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10822 * decl.c (struct binding_level): Adjust class_shadowed comments
10823 to reflect reality.
10824 (push_class_level_binding): Adjust comments to reflect reality.
10825 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10826 Don't set TREE_VALUE on the class_shadowed list.
10828 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10830 * decl2.c (acceptable_java_type): Allow references too.
10831 * init.c (build_java_class_ref): When using the new ABI, search
10832 `class$' and have it mangled with `mangle_decl.'
10833 * mangle.c (write_java_integer_type_codes): New function.
10834 (write_builtin_type): Detect and mangle Java integer and real
10837 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10839 * decl2.c (grokfield): Don't accept `asm' specifiers for
10840 non-static data members.
10842 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10844 * expr.c (cplus_expand_expr): Don't reset `target'.
10846 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10848 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10850 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10852 * parse.y (template_datadef): Check for error_mark_node.
10854 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10856 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10858 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10860 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10861 (record_builtin_type): Make non-static.
10862 (flag_short_double): Don't declare.
10863 (init_decl_processing): Remove the creation of many tree nodes now
10864 in c_common_nodes_and_builtins.
10865 (build_void_list_node): New function.
10866 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10867 * cp-tree.h (flag_short_wchar): Don't declare.
10869 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10871 * call.c (build_conv): Don't use build1 for USER_CONV.
10872 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10874 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10876 * lex.c (lang_init): Call c_common_lang_init.
10878 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10880 * search.c (lookup_fnfields_here): Remove.
10881 (look_for_overrides_r): Use lookup_fnfields_1.
10882 Ignore functions from using declarations.
10884 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10886 Implement exceptions specifiers for implicit member functions.
10887 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10888 * method.c (synthesize_exception_spec): New function.
10889 (locate_dtor, locate_ctor, locate_copy): New functions.
10890 (implicitly_declare_fn): Generate the exception spec too.
10891 * search.c (check_final_overrider): Check artificial functions
10893 * typeck2.c (merge_exception_specifiers): New function.
10895 2001-01-03 Jason Merrill <jason@redhat.com>
10897 * init.c (build_default_init): New fn.
10898 (perform_member_init): Split out from here.
10899 (build_new_1): Use it. Simplify initialization logic.
10900 (build_vec_init): Take an array, rather than a pointer and maxindex.
10901 Speed up simple initializations. Don't clean up if we're assigning.
10902 * cp-tree.h: Adjust.
10903 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10904 * parse.y (new_initializer): Return void_zero_node for ().
10905 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10906 * typeck2.c (digest_init): Only complain about user-written
10909 2000-12-22 Mike Stump <mrs@wrs.com>
10911 * decl2.c: (max_tinst_depth): Increase to 50.
10913 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10915 * class.c (invalidate_class_lookup_cache): Zero the
10916 previous_class_values.
10917 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10919 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10920 * decl.c (free_bindings): New variable.
10921 (push_binding): Don't create a new binding if we have one on the
10923 (pop_binding): Put old bindings on the free list.
10924 (init_decl_processing): Use size_int, not build_int_2.
10925 Register free_bindings as a GC root.
10926 (cp_make_fname_decl): Use size_int, not build_int_2.
10927 (push_inline_template_parms_recursive): Likewise.
10928 (end_template_parm_list): Likewise.
10929 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10930 (tsubst_template_parms): Use size_int, not build_int_2.
10931 (tsubst): Likewise.
10932 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10934 2001-01-02 Richard Henderson <rth@redhat.com>
10936 * parse.y (asm): Set ASM_INPUT_P.
10938 2001-01-02 Jason Merrill <jason@redhat.com>
10940 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10943 * typeck.c (cp_truthvalue_conversion): New fn.
10944 * cvt.c (ocp_convert): Use it.
10946 * cp-tree.h: Lose c-common.c decls.
10948 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10949 * cvt.c (convert_to_void): Use type_unknown_p.
10951 * typeck.c (strip_all_pointer_quals): Also strip quals from
10952 pointer-to-member types.
10954 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10957 * call.c (build_new_method_call): Do evaluate the object parameter
10958 when accessing a static member.
10959 * typeck.c (build_component_ref): Likewise.
10961 2001-01-02 Andreas Jaeger <aj@suse.de>
10963 * decl.c (cp_missing_noreturn_ok_p): New.
10964 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10966 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10968 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10970 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10972 * class.c (pushclass): Remove #if 0'd code.
10973 * cp-tree.h (overload_template_name): Remove.
10974 * decl.c (store_bindings): Simplify.
10975 (pop_from_top_level): Likewise.
10976 * pt.c (overload_template_name): Remove.
10977 (instantiate_decl): Don't call push_to_top_level if it's not
10980 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10982 * pt.c (register_local_specialization): Don't return a value.
10983 (lookup_template_class): Use move-to-front heuristic when looking
10984 up template instantiations.
10985 (instantiate_decl): Only push_to_top_level when we're actually
10986 going to instantiate the template.
10988 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10990 * search.c (binfo_for_vtable): Return least derived class, not
10991 most. Handle secondary vtables.
10993 2000-12-22 Jason Merrill <jason@redhat.com>
10995 * pt.c (more_specialized): Don't optimize len==0.
10996 (fn_type_unification): If we're adding the return type, increase len.
10998 * typeck.c (build_binary_op): Fix pmf comparison logic.
11000 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
11001 DECL_STATIC_FUNCTION_P.
11003 * semantics.c (genrtl_finish_function): Don't try to jump to
11004 return_label unless it exists.
11006 In partial ordering for a call, ignore parms for which we don't have
11008 * call.c (joust): Pass len to more_specialized.
11009 (add_template_candidate_real): Strip 'this', pass len.
11010 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
11011 (get_bindings_order): New fn. Pass len down.
11012 (get_bindings_real): Strip 'this', pass len.
11013 (fn_type_unification): Likewise.
11014 (type_unification_real): Succeed after checking 'len' args.
11015 (most_specialized_instantiation): Lose explicit_args parm.
11016 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11019 2000-12-21 Jason Merrill <jason@redhat.com>
11021 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11022 DECL_TEMPLATE_RESULT.
11024 * search.c (lookup_field_r): Call lookup_fnfields_1, not
11025 lookup_fnfields_here.
11027 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11029 * call.c (build_object_call): Also allow conversions that return
11030 reference to pointer to function.
11031 (add_conv_candidate): Handle totype being ref to ptr to fn.
11032 (build_field_call): Also allow members of type reference to function.
11033 Lose support for calling pointer to METHOD_TYPE fields.
11035 * error.c (dump_expr): Handle *_CAST_EXPR.
11037 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11039 * tree.c (break_out_cleanups): Lose.
11040 * cp-tree.h: Remove prototype.
11041 * typeck.c (build_component_ref): Don't break_out_cleanups.
11042 (build_compound_expr): Likewise.
11043 * semantics.c (finish_expr_stmt): Likewise.
11045 2000-12-20 Richard Henderson <rth@redhat.com>
11047 * cp-tree.h: Update declarations.
11048 * decl.c (finish_case_label): Return the new stmt node.
11049 * semantics.c (finish_goto_stmt): Likewise.
11050 (finish_expr_stmt, finish_return_stmt): Likewise.
11051 (finish_break_stmt, finish_continue_stmt): Likewise.
11052 (finish_asm_stmt): Likewise.
11053 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11054 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11055 (simple_if, simple_stmt): Return the new stmt node.
11056 (save_lineno): New.
11058 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11060 * cp-tree.h: Don't declare warn_long_long.
11062 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11064 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11067 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11069 * pt.c (unify): Handle when both ARG and PARM are
11070 BOUND_TEMPLATE_TEMPLATE_PARM.
11072 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11074 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11075 DECL_TEMPLATE_PARM_P.
11077 2000-12-15 Jason Merrill <jason@redhat.com>
11079 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11081 * init.c (build_new_1): Don't strip quals from type.
11083 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11085 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11087 * call.c (build_new_function_call): Lose space before paren in
11089 (build_new_method_call): Likewise.
11091 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11093 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11095 * pt.c (check_explicit_specialization): Propagate default
11096 function arguments to explicit specializations.
11098 2000-12-13 DJ Delorie <dj@redhat.com>
11100 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
11103 2000-12-08 Jason Merrill <jason@redhat.com>
11105 * error.c (dump_function_name): Don't let the user see __comp_ctor.
11107 Clean up copy-initialization in overloading code.
11108 * call.c (build_user_type_conversion_1): Die if we are asked to
11109 convert to the same or a base type.
11110 (implicit_conversion): Avoid doing so. Lose reference binding code.
11111 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
11112 direct-initialization. Also do direct-init part of copy-init.
11113 (build_user_type_conversion): Don't provide context to convert_like.
11114 * cvt.c (ocp_convert): build_user_type_conversion will now provide
11115 the constructor call for copy-init.
11117 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
11118 instantiation of a member template.
11119 (do_decl_instantiation): Not here.
11121 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11123 * class.c (check_field_decls): Don't special case anonymous
11124 fields in error messages.
11125 (note_name_declared_in_class): Use %D on diagnostic.
11127 * tree.c (pod_type_p): Use strip_array_types.
11128 (cp_valid_lang_attribute): Likewise.
11129 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
11130 multiple evaluations.
11131 (cp_has_mutable_p): Use strip_array_types.
11133 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11135 * cp-tree.h (sufficient_parms_p): Declare new function.
11136 * call.c (sufficient_parms_p): New function, broken out of ...
11137 (add_function_candidate): ... here. Use it.
11138 (add_conv_candidate): Use it.
11139 * decl.c (grok_ctor_properties): Use it.
11141 2000-12-07 Jakub Jelinek <jakub@redhat.com>
11143 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
11145 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
11147 * decl2.c (lang_decode_option): Handle -Wformat-security.
11149 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11151 * pt.c (verify_class_unification): New function.
11152 (get_class_bindings): Use it.
11153 (try_class_unification): Tidy.
11154 (unify): Handle when argument of a template-id is not
11155 template parameter dependent.
11156 (template_args_equal): Handle when TREE_CODE's do not match.
11158 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
11160 * lang-specs.h (c++): When invoking the stand-alone preprocessor
11161 for -save-temps, pass all relevant -Defines to it, and then don't
11162 pass them to cc1plus.
11164 2000-12-05 Will Cohen <wcohen@redhat.com>
11166 * decl.c (finish_case_label): Cleared
11167 more_cleanups_ok in surrounding function scopes.
11168 (define_label): Likewise.
11170 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11172 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11173 (get_matching_virtual): Remove.
11174 (look_for_overrides): Declare new function.
11175 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11177 * class.c (check_for_override): Move base class iteration code
11178 to look_for_overrides.
11179 * search.c (next_baselink): Remove.
11180 (get_virtuals_named_this): Remove.
11181 (get_virtual_destructor): Remove.
11182 (tree_has_any_destructors_p): Remove.
11183 (struct gvnt_info): Remove.
11184 (check_final_overrider): Remove `virtual' from error messages.
11185 (get_matching_virtuals): Remove. Move functionality to ...
11186 (look_for_overrides): ... here, and ...
11187 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11190 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11192 * typeck.c (get_delta_difference): If via a virtual base,
11194 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11197 2000-12-04 Richard Henderson <rth@redhat.com>
11199 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11201 2000-12-04 Jason Merrill <jason@redhat.com>
11203 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11204 (write_builtin_type): Pass intSI_type_node and the like through
11206 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11207 Pass intSI_type_node and the like through type_for_mode.
11208 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11209 * pt.c (tsubst, unify): Likewise.
11210 * tree.c (walk_tree): Likewise.
11211 * error.c (dump_type): Likewise.
11212 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11214 * Make-lang.in: Tweak top comment for emacs.
11215 (cp/TAGS): Restore.
11217 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11219 * class.c (clone_function_decl): Robustify.
11221 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11223 * decl.c (store_bindings): Only search in the non modified
11224 old_bindings for duplicates.
11226 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11228 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11229 TYPE_POLYMORPHIC_P.
11231 * typeck.c (build_static_cast): Remove unused variable.
11233 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11235 * pt.c: Fix typo in comment.
11237 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11239 * decl2.c (warn_format): Remove definition.
11240 (lang_decode_option): Handle -Wformat-nonliteral,
11241 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11243 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11245 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11246 (init_decl_processing): Don't create string_type_node,
11247 const_string_type_node, wint_type_node, intmax_type_node,
11248 uintmax_type_node, default_function_type, ptrdiff_type_node and
11249 unsigned_ptrdiff_type_node. Adjust position of call to
11250 c_common_nodes_and_builtins.
11251 (identifier_global_value): New function.
11253 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11255 * call.c (standard_conversion): Reject pointer to member
11256 conversions from ambiguous, inaccessible or virtual bases.
11257 * typeck.c (build_static_cast): Don't check pointers to members
11260 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11262 * method.c (do_build_copy_constructor): Preserve cv
11263 qualifications when accessing source object members.
11264 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11267 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11269 * method.c (do_build_assign_ref): Construct appropriately
11270 CV-qualified base reference. Don't allow const casts in base
11273 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11275 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11276 incomplete return type.
11278 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11280 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11281 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11284 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11286 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11288 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11290 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11292 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11294 * decl.c (grokdeclarator): Do type access control on friend
11297 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11299 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11300 bison parser ickiness.
11301 * pt.c (tsubst_friend_function): Enter namespace scope when
11302 tsubsting the function name.
11303 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11305 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11307 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11308 * cvt.c (cp_convert_to_pointer): Add force parameter.
11309 Allow conversions via virtual base if forced.
11310 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11311 (ocp_convert): Likewise.
11312 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11313 * typeck.c (get_delta_difference): Adjust handling of virtual
11316 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11318 * tree.c (struct list_hash): Remove.
11319 (list_hash_table): Make it be an htab.
11320 (struct list_proxy): New type.
11321 (list_hash_eq): New function.
11322 (list_hash_pieces): Renamed from ...
11323 (list_hash): ... this.
11324 (list_hash_lookup): Remove.
11325 (list_hash_add): Remove.
11326 (hash_tree_cons): Use the generic hashtable.
11327 (mark_list_hash): Remove.
11328 (init_tree): Create the hashtable.
11330 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11332 * method.c (build_mangled_C9x_name): Rename to
11333 build_mangled_C99_name. Change C9X references in comments to
11336 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11338 * parse.y (unary_expr): Move VA_ARG from here ...
11339 (primary): ... to here.
11341 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11343 * semantics.c (finish_id_expr): If type is error_mark, return
11346 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11348 * pt.c (lookup_template_class): Simplify loop exit constructs.
11349 Cope when there is no partial instantiation of a template
11352 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11354 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11356 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11358 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11361 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11362 destructors that haven't already been cloned.
11364 2000-11-20 Richard Henderson <rth@redhat.com>
11366 * parse.y (yyparse_1): Rename the parser entry point.
11368 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11370 * mangle.c (write_name): Use <unscoped-name> for names directly in
11372 (write_unscoped_name): Accept names directly in function scope.
11374 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11376 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11377 * parse.y (extdef): Add EXPORT reduction.
11378 * spew.c (yylex): Don't skip export here.
11380 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11382 * decl.c (init_decl_processing): Correct name of pure virtual
11383 function under the new ABI.
11384 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11385 (throw_bad_typeid): Likewise for bad typeid function.
11387 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11389 * decl.c (grokparms): Don't even function types of `void' type,
11391 * mangle.c (write_type): Don't crash when confronted with the
11394 * decl.c (grokparms): Don't create parameters of `void' type.
11396 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11398 * lex.c (mark_impl_file_chain): Delete.
11399 (init_parse): Remove call to ggc_add_string_root. No need to
11400 ggc_strdup a string constant. Do not add impl_file_chain to GC
11402 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11404 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11406 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11408 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11410 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11411 * decl.c (grokdeclarator): Don't reject void parms here.
11412 (require_complete_types_for_parms): Simplify, use
11413 complete_type_or_else.
11414 (grokparms): Remove bitrot. Remove funcdef parm.
11415 Deal with ellipsis parm lists here.
11416 * semantics.c (finish_parmlist): Don't append void_list_node
11417 here. Set PARMLIST_ELLIPSIS_P.
11419 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11421 * typeck2.c (incomplete_type_error): Reorganize to avoid
11422 excessive diagnostics.
11424 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11426 * lex.c (struct impl_files, internal_filename): Constify a char *.
11428 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11430 * mangle.c (write_special_name_constructor): Don't generate
11431 assembler junk when confronted with an old-style constructor.
11432 (write_special_name_destructor): Likewise.
11433 (mangle_decl_string): Do it here instead.
11435 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11437 * call.c (op_error): Make error messages clearer.
11439 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11441 * decl.c (wrapup_globals_for_namespace): Don't mark things
11442 TREE_ASM_WRITTEN when they're not.
11444 2000-11-15 Jason Merrill <jason@redhat.com>
11446 * typeck2.c (friendly_abort): Uncount the error before handing
11447 off to fancy_abort.
11449 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11451 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11453 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11455 * class.c (build_vtbl_initializer): Fix typo in comment.
11456 * typeck.c (expr_sizeof): Don't crash on errors.
11458 2000-11-14 Jim Wilson <wilson@redhat.com>
11460 * lang-specs.h: Add %2 after %(cc1_options).
11462 2000-11-14 Richard Henderson <rth@redhat.com>
11464 * typeck.c (c_sizeof): Be strict about casting result value
11465 back to c_size_type_node.
11466 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11468 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11470 * typeck.c (build_unary_op): Use boolean_increment from
11471 c-common.c, moving the relevant code there.
11473 2000-11-11 Jason Merrill <jason@redhat.com>
11475 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11477 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11480 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11482 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11483 * lex.c (copy_lang_decl): Likewise.
11485 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11487 * dump.c (cp_dump_tree): Don't dump function bodies here.
11489 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11490 (dump.o): Update dependency list.
11491 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11492 (flag_dump_translation_unit): Likewise.
11493 (CP_TYPE_QUALS): Adjust definition.
11494 (DECL_C_BIT_FIELD): Remove.
11495 (SET_DECL_C_BIT_FIELD): Likewise.
11496 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11497 (add_maybe_template): Likewise.
11498 (strip_array_types): Likewise.
11499 (dump_node_to_file): Likewise.
11500 (cp_dump_tree): New function.
11501 * decl.c (init_decl_processing): Set lang_dump_tree.
11502 * decl2.c (flag_dump_translation_unit): Remove.
11503 * dump.c: Move most of it to ../c-dump.c.
11504 (cp_dump_tree): New function.
11505 * pt.c (add_maybe_template): Remove.
11506 * typeck.c (strip_array_types): Likewise.
11508 2000-11-07 Eric Christopher <echristo@redhat.com>
11510 * decl.c (init_decl_processing): Change definition of
11511 __wchar_t to wchar_t. Remove artificial declaration of
11513 * lex.c: Change instances of __wchar_t to wchar_t.
11515 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11517 * lex.c (do_identifier): Don't lookup_name for operators.
11518 * parse.y (operator): Save looking_for_typename.
11519 (unoperator): Restore it.
11520 * spew.c (frob_opname): Use nth_token for lookahead.
11522 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11524 * decl.c (grok_op_properties): Always use coerce_new_type and
11525 coerce_delete_type.
11526 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11527 exception specification. Tidy up.
11528 (coerce_delete_type): Preserve exception specification. Tidy up.
11530 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11532 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11533 (push_binding_level), error.c (cp_tree_printer), pt.c
11534 (process_partial_specialization, tsubst_template_arg_vector),
11535 search.c (lookup_member): Use memset () instead of bzero ().
11537 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11539 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11541 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11543 * Make-lang.in (c++.distdir): Remove.
11545 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11547 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11548 declarations from different namespaces to be combined.
11550 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11552 * decl.c: Include tm_p.h.
11554 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11556 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11558 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11560 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11561 (build_overload_value), repo.c (open_repo_file), xref.c
11562 (open_xref_file): Use strchr () and strrchr () instead of index ()
11565 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11567 * call.c (build_over_call): Call fold on the CALL_EXPR.
11569 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11571 * error.c (dump_template_decl): Separate template hearders with
11574 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11576 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11577 TS_* flags with corresponding TFF_*. Adjust prototypes of
11578 functions (which used to take a tree_string_flags) to take an int.
11580 * cp-tree.h (enum tree_string_flags): Remove
11581 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11582 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11583 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11584 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11585 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11586 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11587 (type_as_string, decl_as_string, expr_as_string,
11588 context_as_string): Adjust prototype.
11590 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11591 instead of TS_PLAIN.
11593 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11594 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11597 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11599 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11600 (linkage_kind): New enumeration.
11601 (decl_linkage): New function.
11602 * decl2.c (comdat_linkage): Extend comment.
11603 * error.c (dump_function_decl): Print the arguments used to
11604 instantiate a template, even when not printing the type of the
11606 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11607 not TREE_PUBLIC, to test for external linkage.
11608 * tree.c (decl_linkage): New function.
11610 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11612 * pt.c (instantiate_decl): Always instantiate static data members
11613 initialized in-class.
11615 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11617 * Make-lang.in: Move all build rules here from Makefile.in,
11618 adapt to new context. Wrap all rules that change the current
11619 directory in parentheses. Expunge all references to $(P).
11620 When one command depends on another and they're run all at
11621 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11622 all object-file generation rules. Delete obsolete variables.
11624 * Makefile.in: Delete.
11625 * config-lang.in: Delete outputs= line.
11627 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11629 * error.c (dump_function_decl): Print no space between
11630 `ptr-operator' the `type-specifier' of the return type.
11631 (dump_type_prefix): Make sure we put space at the appropriate
11634 2000-10-23 Jason Merrill <jason@redhat.com>
11636 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11638 2000-10-22 Jason Merrill <jason@redhat.com>
11640 * call.c (build_conditional_expr): Use ocp_convert to force
11643 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11645 * call.c (standard_conversion): Use RVALUE_CONVs for all
11646 expressions that satisfy lvalue_p, not just those that satisfy
11649 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11651 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11652 not one with TYPE_IS_SIZETYPE set.
11653 (dubious_conversion_warnings): Remove special-case code.
11655 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11657 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11658 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11659 (dump_type_prefix): Print vector-of-int as 'int vector'.
11660 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11661 * tree.c (walk_tree): Handle VECTOR_TYPE.
11663 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11665 2000-10-21 Jason Merrill <jason@redhat.com>
11667 * parse.y (operator): Set got_object from got_scope.
11668 Set looking_for_typename.
11669 * decl.c (lookup_name_real): Clear val after setting from_obj.
11670 Reorganize diagnostic.
11672 2000-10-20 Jason Merrill <jason@redhat.com>
11674 * tree.c (walk_tree): Don't walk into default args.
11676 * error.c (dump_expr): Use host_integerp.
11678 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11680 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11681 "since" in error message.
11683 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11685 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11687 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11689 * decl.c (revert_static_member_fn): Fixed typo.
11691 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11693 * class.c (subobject_offset_fn): New type.
11694 (dfs_record_base_offsets): Remove.
11695 (record_base_offsets): Likewise.
11696 (dfs_search_base_offsets): Likewise.
11697 (record_subobject_offset): New function.
11698 (check_subobject_offset): Likewise.
11699 (walk_subobject_offsets): Likewise.
11700 (record_subobject_offsets): Likewise.
11701 (layout_conflict_p): Reimplement.
11702 (layout_nonempty_base_or_field): Correct handling of type
11703 conflicts during layout.
11704 (layout_empty_base): Likewise.
11705 (build_base_field): Adjust to handle new representation of empty
11707 (build_base_fields): Likewise.
11708 (layout_virtual_bases): Likewise.
11709 (splay_tree_compare_integer_csts): New function.
11710 (layout_class_type): Use a splay_tree, rather than a varray, to
11711 represent the offsets of empty bases.
11713 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11714 * decl.c (select_decl): Don't return declarations that are
11717 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11719 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11720 (fake_std_node): New macro.
11721 * decl.c (in_std): Rename to ...
11722 (in_fake_std): ... this.
11723 (flag_no_builtin): Remove.
11724 (flag_no_nonansi_builtin): Likewise.
11725 (walk_namespaces_r): Use fake_std_node.
11726 (push_namespace): Use std_identifier.
11727 (pop_namespace): Use in_fake_std.
11728 (lookup_name_real): Use fake_std_node.
11729 (init_decl_processing): When -fhonor-std, create the `std'
11730 namespace. Don't create a dummy fake_std_node in that case.
11731 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11732 (builtin_function): Put builtins whose names don't begin
11733 with `_' in the std namespace.
11734 * decl2.c (flag_no_builtin): Remove.
11735 (flag_no_nonansi_builtin): Likewise.
11736 (set_decl_namespace): Use fake_std_node.
11737 (validate_nonmember_using_decl): Likewise.
11738 (do_using_directive): Likewise.
11739 (handle_class_head): Likewise.
11740 * dump.c (dequeue_and_dump): Likewise.
11741 * except.c (init_exception_processing): Use std_identifier.
11742 * init.c (build_member_call): Use fake_std_node.
11743 * rtti.c (init_rtti_processing): Use std_identifier.
11745 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11747 * cp-tree.h (back_end_hook): Remove declaration.
11748 * decl2.c (back_end_hook): Remove definition.
11750 * dump.c (dequeue_and_dump): Dump TREE_USED.
11752 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11754 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11756 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11758 * decl.c (WINT_TYPE): Define.
11759 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11760 c_size_type_node, signed_size_type_node and wint_type_node.
11762 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11764 * decl2.c (warn_missing_format_attribute): New variable.
11765 (lang_decode_option): Decode -Wmissing-format-attribute.
11767 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11769 * typeck.c (qualify_type): Remove.
11770 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11772 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11774 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11776 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11778 * Makefile.in (parse.c, parse.h): Create atomically.
11780 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11782 * class.c (current_obstack): Remove.
11783 * decl.c (ggc_p): Remove.
11784 (start_decl): Don't use decl_tree_cons.
11785 (grokdeclarator): Don't use build_decl_list.
11786 (start_function): Don't use decl_tree_cons.
11787 (finish_function): Don't mess with obstacks.
11788 * decl2.c (grok_x_components): Don't use build_decl_list.
11789 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11790 (implicitly_declare_fn): Don't call build_decl_list.
11791 * parse.y (frob_specs): Don't call build_decl_list or
11793 (expr_or_declarator_intern): Don't call decl_tree_cons.
11794 (primary): Don't call build_decl_list.
11795 (fcast_or_absdcl): Likewise.
11796 (typed_declspecs): Don't call decl_tree_cons.
11797 (reserved_declspecs): Don't call build_decl_list.
11798 (declmods): Likewise.
11799 (reserved_typespecquals): Likewise.
11801 (new_type_id): Likewise.
11802 (cv_qualifiers): Likewise.
11803 (after_type_declarator_intern): Likewise.
11804 (notype_declarator_intern): Likewise.
11805 (absdcl_intern): Likewise.
11806 (named_parm): Likewise.
11807 * pt.c (most_specialized_class): Likewise.
11808 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11809 (init_repo): Initialize it.
11810 * search.c (current_obstack): Remove.
11811 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11813 2000-10-09 Richard Henderson <rth@cygnus.com>
11815 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11816 (c++ language support bits for libgcc): Remove.
11817 (c++.clean): Remove cplib2.txt cleanup.
11818 * config-lang.in (headers, lib2funcs): Remove.
11820 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11821 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11822 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11823 * inc/new.h, inc/typeinfo: Remove files.
11825 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11827 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11829 (init_decl_processing): Initialize intmax_type_node and
11832 2000-10-06 Richard Henderson <rth@cygnus.com>
11834 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11835 (original_result_rtx): Remove.
11836 * decl.c (save_function_data): Don't clear x_result_rtx.
11837 (mark_lang_function): Don't mark it either.
11838 * expr.c (fixup_result_decl): Remove.
11839 * semantics.c (genrtl_named_return_value): Frob the return decl
11840 before calling emit_local_var.
11841 (genrtl_finish_function): Don't call fixup_result_decl.
11842 Always emit the jump to return_label.
11844 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11846 * pt.c (lookup_template_class): Set current access for enum.
11847 (tsubst_enum): Set file & line for enum decl.
11849 * spew.c (yylex): Remove unused variable.
11851 2000-10-05 Richard Henderson <rth@cygnus.com>
11853 * semantics.c (genrtl_finish_function): Don't init or check
11854 can_reach_end; remove noreturn and return value checks.
11856 2000-10-05 Tom Tromey <tromey@cygnus.com>
11858 * init.c (build_java_class_ref): Use `build_static_name' with a
11859 suffix, not a prefix, to build the class object's name.
11861 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11863 * cp-tree.h (access_kind): Fix comment typo.
11864 * decl2.c (grokfield): Fix diagnostic typo.
11865 * semantics.c (finish_template_type): Fix comment typo.
11866 (finish_qualified_object_call_expr): Likewise.
11868 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11870 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11873 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11875 * spew.c (frob_id): New static function.
11876 (frob_opname): Use it.
11879 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11881 * decl.c (lang_mark_false_label_stack): Remove.
11882 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11884 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11886 * gxxint.texi: Use @email for formatting email addresses.
11888 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11890 * error.c: Remove direct obstack manipulation. Replace with
11891 output_buffer-based formatting. Adjust calls to removed macros.
11892 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11893 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11894 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11896 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11898 * ir.texi: Move to ../c-tree.texi.
11900 2000-09-20 Jason Merrill <jason@redhat.com>
11902 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11904 2000-09-21 Andreas Jaeger <aj@suse.de>
11906 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11907 * cp-tree.h: ... here.
11909 * error.c: Remove declaration of cp_printer.
11911 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11913 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11915 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11917 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11920 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11922 * decl.c (start_function): Robustify.
11924 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11926 * cp-tree.h (check_function_format): Accept a `status' parameter.
11928 * call.c, typeck.c: Updates calls to `check_function_format'.
11930 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11932 * decl2.c (handle_class_head): Always push some scope even
11935 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11937 * cp-tree.h (struct cp_language_function): Remove
11938 x_scope_stmt_stack and name_declared.
11939 (current_scope_stmt_stack): Remove.
11940 (function_name_declared_p): New macro.
11941 (struct lang_decl_flags): Use c_lang_decl as a base class.
11943 (struct lang_decl): Replace saved_tree with context.
11944 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11945 (SET_DECL_FRIEND_CONTEXT): Likewise.
11946 (DECL_VIRTUAL_CONTEXT): Likewise.
11947 (DECL_SAVED_TREE): Remove.
11948 (C_DECLARED_LABEL_FLAG): Likewise.
11949 (cplus_expand_expr_stmt): Don't declare.
11950 (add_decl_stmt): Likewise.
11951 (add_scope_stmt): Likewise.
11952 * decl.c (mark_stmt_tree): Remove.
11953 (case_compare): Likewise.
11954 (finish_case_label): Use c_add_case_label.
11955 (init_decl_processing): Set more language-specific hooks.
11956 (build_enumerator): Fix typo in comment.
11957 (cplus_expand_expr_stmt): Remove.
11958 (mark_lang_function): Use mark_c_language_function.
11959 (lang_mark_tree): Use c_mark_lang_decl.
11960 * decl2.c: Change order of inclusion.
11961 * except.c: Likewise.
11962 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11963 back on c_expand_expr.
11964 * friend.c: Include expr.h.
11965 * init.c: Change order of inclusion.
11966 * Makefile.in: Update dependencies.
11967 * lex.h (free_lang_decl_chain): Remove.
11968 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11969 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11971 (instantiate_decl): Use function_name_declared_p.
11972 * semantics.c (lang_expand_expr_stmt): Remove.
11973 (set_current_function_name_declared): Likewise.
11974 (current_function_name_declared): Likewise.
11975 (begin_compound_stmt): Use function_name_declared_p.
11976 (add_decl_stmt): Remove.
11977 (setup_vtbl_ptr): Use function_name_declared_p.
11978 (add_scope_stmt): Remove.
11979 (current_scope_stmt_stack): New function.
11980 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11981 (expand_body): Use function_name_declared_p.
11982 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11983 * typeck.c: Change order of includes.
11984 (convert_sequence): Remove.
11986 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11988 * lex.c (reswords): Add _Complex.
11990 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11992 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11994 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11996 * init.c (begin_init_stmts): Don't use // comments.
11998 2000-09-12 Jason Merrill <jason@redhat.com>
12000 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
12001 all non-extern arrays.
12003 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
12004 typenames, too. Downgrade complaint to pedwarn.
12005 (xref_tag): Warn about surprising behavior of 'friend struct T'.
12006 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
12007 'class This::Inherited'.
12009 2000-09-12 Mark Mitchell <mark@codesourcery.com>
12011 * decl.c (finish_case_label): Given the LABEL_DECL a
12014 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12016 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12017 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12018 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12019 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12020 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12022 (sorry_for_unsupported_tree, print_scope_operator,
12023 print_left_paren, print_right_paren, print_left_bracket,
12024 print_right_bracket, print_whitespace): Likewise.
12025 (aggr_variety): Rename to class_key_or_enum.
12026 (print_type): Rename to print_type_id.
12027 (print_type_specifier_seq, print_simple_type_specifier,
12028 print_elaborated_type_specifier,
12029 print_rest_of_abstract_declarator,
12030 print_parameter_declaration_clause, print_exception_specification,
12031 print_nested_name_specifier, print_template_id,
12032 typedef_original_name, print_template_argument_list_start,
12033 print_template_argument_list_end): New functions.
12035 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12037 * ir.texi: Add more documentation.
12039 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12041 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12042 (current_function_parms): Don't define.
12043 (struct cp_language_function): Remove parms_stored.
12044 (current_function_just_assigned_this): Don't define.
12045 (current_function_parms_stored): Likewise.
12046 (static_ctors): Declare.
12047 (static_dtors): Likewise.
12048 (SF_EXPAND): Don't define.
12049 (expand_start_early_try_stmts): Remove declaration.
12050 (store_parm_decls): Likewise.
12051 * decl.c (static_ctors): Don't declare.
12052 (static_dtors): Likewise.
12053 (struct binding_level): Remove this_block.
12054 (poplevel): Remove dead code.
12055 (set_block): Likewise.
12056 (mark_binding_level): Don't mark this_block.
12057 (mark_saved_scope): Don't mark x_function_parms.
12058 (init_decl_processing): Don't add current_function_parms as a GC
12060 (check_function_type): Change prototype.
12061 (start_function): Remove RTL-generation code.
12062 (expand_start_early_try_stmts): Remove.
12063 (store_parm_decls): Give it internal linkage. Remove
12064 RTL-generation code.
12065 (finish_function): Remove RTL-generation code.
12066 * decl2.c (static_ctors): Fix formatting.
12067 (static_dtors): Likewise.
12068 * method.c (use_thunk): Don't call store_parm_decls.
12069 (synthesize_method): Likewise.
12070 * optimize.c (maybe_clone_body): Likewise.
12071 * parse.y (fn.def2): Likewise.
12072 (.set_base_init): Likewise.
12073 (nodecls): Likewise.
12074 * pt.c (instantiate_decl): Likewise.
12075 * rtti.c (synthesize_tinfo_fn): Likewise.
12076 * semantics.c (genrtl_try_block): Simplify.
12077 (expand_body): Use genrtl_start_function and
12078 genrtl_finish_function.
12079 (genrtl_start_function): New function.
12080 (genrtl_finish_function): Likewise.
12082 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12084 * error.c (cp_tree_printer, case 'P'): Append break.
12086 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12088 * cp-tree.h (frob_opname): Declare.
12089 * parse.y (saved_scopes): New static variable.
12090 (cp_parse_init): Adjust.
12091 (do_id): If lastiddecl is NULL, do do_identifier.
12092 (operator): Save scope information.
12093 (unoperator): New reduction. Restore scope information.
12094 (operator_name): Append unoperator. Call frob_opname.
12095 * spew.c (frob_opname): Define.
12097 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12099 * decl.c, rtti.c: Include defaults.h if not already included.
12100 Don't define the *_TYPE_SIZE macros.
12102 2000-09-09 Mark Mitchell <mark@codesourcery.com>
12104 * cp-tree.h (push_switch): Change prototype.
12105 (check_cp_case_value): Remove declaration.
12106 (decl_constant_value): Likewise.
12107 * decl.c (struct cp_switch): Add switch_stmt and cases.
12108 (case_compare): New function.
12109 (push_switch): Set switch_stmt. Initialize cases.
12110 (pop_switch): Clean up cases.
12111 (define_case_label): Rename to ...
12112 (finish_case_label): ... this. Do semantic analysis for case
12114 (start_function): Correct comment.
12115 * decl2.c (check_cp_case_value): Remove.
12116 * expr.c (do_case): Remove.
12117 * pt.c (tsubst_expr): Adjust call to finish_case_label.
12118 * semantics.c (genrtl_do_poplevel): Remove declaration.
12119 (RECHAIN_STMTS): Remove.
12120 (finish_break_stmt): Use build_break_stmt.
12121 (finish_continue_stmt): Use build_continue_stmt.
12122 (finish_switch_cond): Adjust condition here, rater than in
12123 c_expand_start_case.
12124 (finish_case_label): Remove.
12125 * typeck.c (c_expand_return): Remove.
12126 (c_expand_start_case): Likewise.
12128 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
12130 * ir.texi: Document type nodes.
12132 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12134 * cp-tree.h (init_cp_semantics): Declare.
12135 (genrtl_try_block): Don't declare.
12136 (genrtl_handler): Likewise.
12137 (genrtl_catch_block): Likewise.
12138 (genrtl_ctor_stmt): Likewise.
12139 (genrtl_subobject): Likewise.
12140 (genrtl_do_poplevel): Likewise.
12141 (genrtl_named_return_value): Likewise.
12142 * lex.c (init_parse): Call init_cp_semantics.
12143 * semantics.c (genrtl_try_block): Give it internal linkage.
12144 (genrtl_handler): Likewise.
12145 (genrtl_catch_block): Likewise.
12146 (genrtl_ctor_stmt): Likewise.
12147 (genrtl_subobject): Likewise.
12148 (genrtl_do_poplevel): Likewise.
12149 (genrtl_named_return_value): Likewise.
12150 (lang_expand_stmt): Rename to ...
12151 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
12152 (init_cp_semantics): Define.
12154 * decl.c (initialize_local_var): Remove RTL-generating code.
12155 * semantics.c (genrtl_try_block): Fix formatting.
12157 Move statement-tree facilities from C++ to C front-end.
12158 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
12159 (void_zero_node): Remove.
12160 (stmt_tree): Likewise.
12161 (scope_chain): Adjust.
12162 (language_function): Rename to cp_language_function.
12163 (cp_function_chain): Adjust.
12164 (current_stmt_tree): Remove.
12165 (last_tree): Likewise.
12166 (last_expr_type): Likewise.
12167 (struct lang_decl): Adjust.
12168 (STMT_IS_FULL_EXPR_P): Remove.
12169 (add_tree): Remove.
12170 (begin_stmt_tree): Likewise.
12171 (finish_stmt_tree): Likewise.
12172 (walk_tree_fn): Likewise.
12173 (walk_stmt_tree): Likewise.
12174 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12175 * decl.c (mark_stmt_tree): Adjust type.
12176 (init_decl_processing): Don't build void_zero_node.
12177 (initialize_local_var): Adjust usage of current_stmt_tree.
12178 (finish_enum): Use add_stmt, not add_tree.
12179 (save_function_data): Adjust use of language_function.
12180 (finish_constructor_body): Use add_stmt, not add_tree.
12181 (finish_destructor_body): Likewise.
12182 (push_cp_function_context): Adjust use of language_function.
12183 (pop_cp_function_context): Likewise.
12184 (mark_lang_function): Likewise.
12185 (mark_cp_function_context): Likewise.
12186 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12187 (build_vec_init): Likewise.
12188 * semantics.c (SET_LAST_STMT): Remove.
12189 (RECHAIN_STMTS): Don't use it.
12190 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12191 (current_stmt_tree): Define.
12192 (add_tree): Remove.
12193 (finish_goto_stmt): Use add_stmt, not add_tree.
12194 (finish_expr_stmt): Likewise.
12195 (begin_if_stmt): Likewise.
12196 (finish_then_clause): Likewise.
12197 (begin_while_stmt): Likewise.
12198 (begin_do_stmt): Likewise.
12199 (finish_return_stmt): Likewise.
12200 (begin_for_stmt): Likewise.
12201 (finish_break_stmt): Likewise.
12202 (finish_continue_stmt): Likewise.
12203 (begin_switch_stmt): Likewise.
12204 (finish_case_label): Likewise.
12205 (begin_try_block): Likewise.
12206 (begin_function_try_block): Likewise.
12207 (begin_handler): Likewise.
12208 (begin_catch_block): Likewise.
12209 (begin_compound_stmt): Likewise.
12210 (begin_asm_stmt): Likewise.
12211 (finish_asm_stmt): Likewise.
12212 (finish_label_stmt): Likewise.
12213 (add_decl_stmt): Likewise.
12214 (finish_subobject): Likewise.
12215 (finish_decl_cleanup): Likewise.
12216 (finish_named_return_value): Likewise.
12217 (setup_vtbl_ptr): Likewise.
12218 (add_scope_stmt): Likewise.
12219 (finish_stmt_expr): Likewise.
12220 (prune_unused_decls): Remove.
12221 (begin_stmt_tree): Likewise.
12222 (finish_stmt_tree): Likewise.
12223 (prep_stmt): Adjust use of current_stmt_tree.
12224 (lang_expand_stmt): Likewise.
12225 * tree.c (statement_code_p): Remove.
12226 (cp_statement_code_p): New function.
12227 (walk_stmt_tree): Remove.
12228 (init_tree): Set lang_statement_code_p.
12230 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12232 Integrated preprocessor.
12234 * Make-lang.in, Makefile.in: Remove all references to input.c,
12235 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12236 * gxx.gperf, hash.h, input.c: Delete.
12237 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12238 initialized properly.
12240 * class.c (fixup_pending_inline): Take a tree, not a
12241 struct pending_inline *. All callers changed.
12242 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12243 RID_PROTECTED entries in ridpointers[] array here.
12244 * decl.c (duplicate_decls): Do not refer to struct
12246 (record_builtin_type, init_decl_processing): Use RID_MAX not
12248 (grokdeclarator): Use C_IS_RESERVED_WORD.
12249 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12251 (grok_x_components): Do not inspect pending_inlines chain.
12253 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12254 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12255 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12256 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12257 TIME_IDENTIFIER_FILEINFO): Kill.
12259 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12260 single 32-bit word.
12261 * parse.y: Call do_pending_inlines unconditionally.
12262 reinit_parse_for_method is now snarf_method. fn.defpen is no
12263 longer necessary. Remove unnecessary <itype> annotation on
12264 SCOPE. Do not refer to end_of_file or struct pending_inline.
12265 * semantics.c (begin_inline_definitions): Call
12266 do_pending_inlines unconditionally.
12268 * lex.c: Remove all code now shared with C front end.
12269 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12270 into the get_identifier table. Rewrite pragma handling to
12271 work with the registry. Move code to save tokens for later
12272 processing to spew.c.
12274 * spew.c: Rewrite everything in terms of token streams instead
12275 of text. Move routines here from lex.c / input.c as
12276 appropriate. GC-mark trees hanging off the pending inlines
12279 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12281 * NEWS: Mention that the named return value extension has been
12283 * cp-tree.h (original_result_rtx): Define.
12284 (TREE_REFERENCE_EXPR): Remove.
12285 (DECL_VPARENT): Likewise.
12286 (pushdecl_nonclass_level): Likewise.
12287 (store_return_init): Likewise.
12288 (reinit_lang_specific): Likewise.
12289 (genrtl_named_return_value): Change prototype.
12290 * decl.c (original_result_rtx): Remove.
12291 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12292 Do not generate RTL for local variables here.
12293 (store_return_init): Remove.
12294 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12296 (finish_named_return_value): Adjust accordingly. Warn that this
12297 extension is deprecated.
12298 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12300 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12302 * pt.c (type_unification_real): Replace switch with if.
12303 (unify): Tsubst non-type parms before comparing.
12305 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12307 * error.c (dump_typename): New function, broken out of ...
12308 (dump_type): ... here. Use it.
12309 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12311 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12313 * init.c (build_offset_ref): Deal with namespace scoped
12316 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12318 * class.c (resolve_address_of_overloaded_function): Add
12319 explanation message.
12320 * decl.c (define_case_label): Reformat explanation.
12321 * decl2.c (finish_static_data_member_decl): Likewise.
12322 (grokfield): Likewise.
12323 * friend.c (do_friend): Likewise.
12325 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12327 * tree.c (walk_tree): Expose tail recursion.
12328 (walk_stmt_tree): New function.
12329 * cp-tree.h: Prototype walk_stmt_tree.
12330 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12331 the BLOCKs directly. If a BLOCK has no variables after
12332 pruning, discard it.
12333 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12334 restore the line number.
12336 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12338 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12339 (pt.o): Remove dependency on HTAB_H.
12340 * cp-tree.h: Include hashtab.h.
12341 (walk_tree): Change prototype.
12342 (walk_tree_without_duplicates): New function.
12343 * decl.c (check_default_argument): Use it.
12344 * optimize.c (remap_decl): Adjust calls to walk_tree.
12345 (copy_body): Likewise.
12346 (expand_calls_inline): Likewise.
12347 (calls_setjmp_p): Use walk_tree_without_duplicates.
12348 * pt.c: Don't include hashtab.h.
12349 (for_each_template_parm): Use walk_tree_without_duplicates.
12350 * semantics.c (finish-stmt_tree): Likewise.
12351 (expand_body): Likewise.
12352 * tree.c (walk_tree): Add additional parameter.
12353 (walk_tree_without_duplicates): New function.
12354 (count_trees): Use it.
12355 (verify_stmt_tree): Adjust call to walk_tree.
12356 (find_tree): Use walk_tree_without_duplicates.
12357 (no_linkage_check): Likewise.
12358 (break_out_target_exprs): Adjust call to walk_tree.
12359 (cp_unsave): Likewise.
12361 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12363 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12364 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12365 * cp-tree.h (TYPE_BINFO): Adjust comment.
12366 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12367 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12368 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12369 (TYPE_TEMPLATE_INFO): Likewise.
12370 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12371 * class.c (push_nested_class): Likewise.
12372 * decl.c (lookup_name_real): Likewise.
12373 (grokdeclarator): Likewise.
12374 (grok_op_properties): Likewise.
12375 (xref_tag): Likewise.
12376 (xref_basetypes): Likewise.
12377 * decl2.c (constructor_name_full): Likewise.
12378 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12379 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12380 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12381 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12382 (dump_type_suffix): Likewise.
12383 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12385 (get_aggr_from_typedef): Likewise.
12386 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12387 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12388 (write_template_parm): Likewise.
12389 (write_template_template_parm): Check tree code instead of
12390 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12391 * method.c (build_overload_nested_name): Add
12392 BOUND_TEMPLATE_TEMPLATE_PARM.
12393 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12394 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12395 * pt.c (convert_template_argument): Check tree code instead of
12396 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12397 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12398 (for_each_template_parm): Adjust comment.
12399 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12400 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12401 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12402 template_args_equal to compare template template parameter cases.
12403 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12404 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12406 * tree.c (copy_template_template_parm): Decide whether to create
12407 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12408 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12409 (copy_tree_r): Likewise.
12410 * typeck.c (comptypes): Likewise. Check tree code instead of
12411 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12413 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12415 * decl.c (finish_function): Move the code for handling functions
12416 marked with the constructor and destructor attributes inside the
12419 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12421 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12423 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12425 * pt.c (lookup_template_class): Remove abort.
12426 * tree.c (get_type_decl): Allow error_mark_node.
12428 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12430 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12433 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12435 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12438 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12440 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12441 union tag mismatch error reporting.
12443 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12445 * call.c (build_scoped_method_call): Check it is not a namespace.
12447 2000-08-30 Jason Merrill <jason@redhat.com>
12449 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12451 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12452 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12453 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12455 * decl.c (start_function): Always call make_function_rtl.
12457 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12459 * semantics.c (prune_unused_decls): New function.
12460 (finish_stmt_tree): Call it via walk_tree.
12462 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12464 * class.c (build_secondary_vtable): Constify a char *.
12465 * decl.c (init_decl_processing): Initialize function_id_node,
12466 pretty_function_id_node, and func_id_node.
12467 * input.c (struct input_source): Constify 'str'.
12468 (feed_input): Constify first argument.
12469 * mangle.c (write_identifier): Constify argument.
12470 * pt.c (mangle_class_name_for_template): Constify argument.
12472 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12474 * typeck.c (mark_addressable): Remove code that pokes around in
12477 2000-08-28 Jason Merrill <jason@redhat.com>
12479 * lex.c (file_name_nondirectory): Move to toplev.c.
12481 * cp-tree.h (LOCAL_CLASS_P): New macro.
12482 * class.c (finish_struct_1): Use it.
12484 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12486 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12487 (write_encoding): Pass another argument to write_name.
12488 (write_name): Add ignore_local_scope parameter. Fix handling of
12490 (write_nested_name): Use write_unqualified_name.
12491 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12492 (write_template_prefix): Use write_unqualified_name.
12493 (write_component): Remove.
12494 (write_local_name): Add parameter. Use direct local entity to
12495 discriminator calculation.
12496 (write_class_enum_type): Pass another argument to write_name.
12497 (write_template_template_arg): Likewise.
12498 (make_guard_variable): Likewise.
12500 2000-08-27 Jason Merrill <jason@redhat.com>
12502 * decl.c (pushdecl): Matching decls for local externs are found in
12503 the current level. Propagate linkage information from previous
12506 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12508 * ir.texi (Expressions): Fix typo.
12510 2000-08-25 Greg McGary <greg@mcgary.org>
12512 * tree.c (init_tree): Use ARRAY_SIZE.
12514 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12516 * error.c (cp_tree_printer): Rework.
12518 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12520 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12522 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12523 (cp-demangle.o): Remove target.
12524 (dyn-string.o): Likewise.
12526 * decl.c (grokfndecl): Require that `main' return an `int'.
12527 * mangle.c (write_encoding): Don't mangle return types for
12528 conversion functions.
12530 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12532 * error.c (tree_formatting_info): New data type.
12533 (tree_being_formatted): New macro.
12534 (tree_formatting_flags): Likewise.
12535 (put_whitespace): Likewise.
12536 (print_tree_identifier): Likewise.
12537 (print_identifier): Likewise.
12538 (cp_tree_printer, print_function_argument_list, print_declaration,
12539 print_expression, print_function_declaration,
12540 print_function_parameter, print_type, print_cv_qualifier): New
12542 (init_error): Initialize lang_printer.
12544 2000-08-24 Jason Merrill <jason@redhat.com>
12546 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12547 adjustment necessary.
12549 2000-08-24 Greg McGary <greg@mcgary.org>
12551 * cp-tree.h (MAIN_NAME_P): Remove macro.
12553 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12555 * error.c (print_instantiation_context): Don't forget to flush the
12558 2000-08-23 Jason Merrill <jason@redhat.com>
12560 * typeck.c (build_ptrmemfunc): Save the input pmf.
12562 * method.c (process_modifiers): Use same_type_p.
12564 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12566 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12567 * mangle.c (write_function_type): Change prototype.
12568 (write_encoding): Don't mangle return types for
12569 constructors or destructors.
12570 (write_type): Adjust call to write_function_type.
12571 * pt.c (instantiate_template): Instantiate alternate entry points
12572 when instantiating the main function.
12574 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12576 * error.c (cp_print_error_function): Don't use embedded '\n' in
12579 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12581 * decl.c (init_decl_processing): Remove bogus initialization.
12582 * error.c (lang_print_error_function): Restore here.
12583 (init_error): Initialize print_error_function.
12585 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12587 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12589 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12591 * Makefile.in (error.o): Depends on diagnostic.h
12593 * cp-tree.h (problematic_instantiation_changed,
12594 record_last_problematic_instantiation, current_instantiation,
12595 print_instantiation_context): Declare.
12596 (maybe_print_template_context): Remove.
12598 * decl.c (init_decl_processing): Set print_error_function to NULL.
12599 (lang_print_error_function): Remove, since we're using a new
12602 * error.c: #include diagnostic.h
12603 (function_category): New function.
12604 (cp_diagnostic_starter): Likewise.
12605 (cp_diagnostic_finalizer): Likewise.
12606 (cp_print_error_function): Likewise.
12607 (maybe_print_instantiation_context): Likewise.
12608 (print_instantiation_full_context): Likewise.
12609 (print_instantiation_partial_context): Likewise.
12610 (print_instantiation_context): Define.
12611 (init_error): Initialize diagnostic pager and finalizer.
12613 * pt.c (problematic_instantiation_changed): Define.
12614 (record_last_problematic_instantiation): Likewise.
12615 (current_instantiation): Likewise.
12616 (maybe_print_template_context): Remove.
12617 (print_template_context): Likewise.
12618 (current_tinst_level): Make static to reflect Brendan Kehoe's
12619 change of 1995-04-13.
12620 (push_tinst_level): Call print_instantiation_context.
12622 2000-08-21 Nix <nix@esperi.demon.co.uk>
12624 * lang-specs.h: Do not process -o or run the assembler if
12627 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12629 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12631 * decl2.c (lang_decode_option): Disable gettext attributes for
12634 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12636 * lex.c (lang_init_options): Default diagnostic message maximum
12637 length to 80, when line-wrapping.
12639 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12641 * class.c (build_vtbl_initializer): Clear the entire
12642 vtbl_init_data. Start keeping track of the functions for which we
12643 have created vcall offsets here.
12644 (dfs_build_vcall_offset_vtbl_entries): Remove.
12645 (build_vcall_offset_vtbl_entries): Reimplement.
12646 (add_vcall_offset_vtbl_entries_r): New function.
12647 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12648 computing when vcall offsets are necessary.
12650 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12652 * decl.c (member_function_or_else): Use cp_error ... %T.
12653 (grokdeclarator): Likewise.
12654 (start_method): Likewise.
12655 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12657 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12659 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12662 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12664 * cp-tree.h (PTRMEM_OK_P): New macro.
12665 (itf_ptrmem_ok): New enumeration value.
12666 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12667 argument. Diagnose implicit pointer to member.
12668 (instantiate_type): Don't diagnose implicit pointer to member
12669 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12670 resolve_address_of_overloaded_function.
12671 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12672 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12673 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12674 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12675 (build_unary_op): Deal with single non-static member in
12678 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12680 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12682 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12684 * cp-tree.h (enum_name_string): Remove prototype.
12685 (report_case_error): Remove prototype.
12686 * cp/typeck2.c (enum_name_string): Remove.
12687 (report_case_error): Remove.
12688 * error.c (dump_expr): Deal with enum values directly.
12689 Correctly negate integer constant.
12691 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12693 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12694 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12695 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12696 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12697 (__cxa_vec_new): Use __cxa_vec_new2.
12698 (__cxa_vec_delete): Use __cxa_vec_delete2.
12700 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12702 * vec.cc (__cxa_vec_new): Set "C" linkage.
12703 (__cxa_vec_ctor): Likewise.
12704 (__cxa_vec_cctor): Likewise.
12705 (__cxa_vec_dtor): Likewise.
12706 (__cxa_vec_delete): Likewise.
12707 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12708 (__cxa_vec_ctor): Likewise.
12709 (__cxa_vec_cctor): Likewise.
12710 (__cxa_vec_dtor): Likewise.
12711 (__cxa_vec_delete): Likewise.
12713 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12715 * class.c (instantiate_type): Reinstate local variable
12716 deleted in previous change.
12718 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12721 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12723 * cp-tree.h (instantiate_type_flags): New enumeration.
12724 (instantiate_type): Change parameter.
12725 * class.c (instantiate_type): Adjust prototype. Adjust.
12726 * call.c (standard_conversion): Adjust instantiate_type call.
12727 (reference_binding): Likewise.
12728 (build_op_delete_call): Likewise.
12729 (convert_like_real): Likewise.
12730 * cvt.c (cp_convert_to_pointer): Likewise.
12731 (convert_to_reference): Likewise.
12732 * pt.c (convert_nontype_argument): Likewise.
12733 * typeck.c (build_binary_op): Likewise.
12734 (build_ptrmemfunc): Likewise.
12735 (convert_for_assignment): Likewise.
12737 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12739 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12740 (current_aggr): Define.
12741 * decl.c (grokdeclarator): Make sure a friend class is an
12742 elaborated type specifier.
12743 * parse.y (current_aggr): Remove static definition.
12744 (cp_parse_init): Adjust.
12745 (structsp): Clear and restore current_aggr.
12746 (component_decl_list): Clear current_aggr.
12748 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12749 aggregate tag on the typename's context.
12751 * pt.c (tsubst_friend_class): Return error_mark_node, if
12752 parms becomes NULL.
12753 (instantiate_class_template): Ignore error_mark_node friend types.
12755 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12757 * cvt.c (warn_ref_binding): New static function, broken out of ...
12758 (convert_to_reference): ... here. Use it.
12760 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12762 * parse.y (template_arg): Add rule for template qualified with
12765 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12767 * decl2.c (add_function): Reorganize.
12768 (arg_assoc): Do not consider function template decls.
12770 2000-08-11 Jason Merrill <jason@redhat.com>
12772 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12775 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12777 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12778 (lookup_nested_tag): Likewise.
12780 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12783 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12785 * parse.y (named_complex_class_head_sans_basetype): Remove
12788 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12790 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12791 explicit TEMPLATE_ID_EXPR args.
12792 (build_expr_from_tree, case CALL_EXPR): Likewise.
12794 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12796 * decl.c (check_tag_decl): Diagnose typename's which don't
12799 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12801 * init.c (build_aggr_init): Reject bogus array initializers
12804 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12806 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12808 * cp/tinfo.cc (__dynamic_cast): Likewise.
12809 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12811 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12813 * cvt.c (convert_to_pointer_force): Fix error message when
12814 attempting to cast from ambiguous base.
12816 2000-08-08 Jason Merrill <jason@redhat.com>
12818 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12819 (tsubst_template_arg_vector): Likewise.
12821 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12822 assume that one will be as large as the union.
12824 2000-08-07 Kazu Hirata <kazu@hxi.com>
12826 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12827 * decl.c (pop_labels): Likewise.
12829 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12831 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12833 (__pointer_to_member_type_info): Likewise.
12834 (__base_class_info): Likewise.
12835 (__class_type_info): Likewise.
12836 (__si_class_type_info): Likewise.
12837 (__vmi_class_type_info): Likewise.
12838 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12839 Changed member names to match specifications.
12840 (__vmi_class_type_info::__do_find_public_src): Likewise.
12841 (__si_class_type_info::__do_dyncast): Likewise.
12842 (__vmi_class_type_info::__do_dyncast): Likewise.
12843 (__si_class_type_info::__do_upcast): Likewise.
12844 (__vmi_class_type_info::__do_upcast): Likewise.
12845 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12846 (__pbase_type_info::__pointer_catch): Likewise.
12847 (__pointer_type_info::__pointer_catch): Likewise.
12848 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12850 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12852 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12853 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12854 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12856 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12858 * cp-tree.h (add_method): Change prototype.
12859 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12860 Don't double the size of the method vector in the error case.
12861 (handle_using_decl): Adjust call to add_method.
12862 (add_implicitly_declared_members): Likewise.
12863 (clone_function_decl): Likewise.
12864 * decl2.c (check_classfn): Likewise.
12865 * semantics.c (finish_member_declaration): Likewise.
12867 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12869 * decl.c (flag_isoc94): New variable.
12871 2000-08-02 Jason Merrill <jason@redhat.com>
12873 * pt.c (do_type_instantiation): Add complain parm; don't complain
12874 if called recursively.
12875 * cp-tree.h, parse.y: Adjust.
12877 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12879 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12880 -Wno-strict-prototypes.
12882 * g++spec.c: Adjust type of second argument to
12883 lang_specific_driver, and update code as necessary.
12885 * cp-tree.h: Don't prototype min_precision here.
12886 (my_friendly_assert): Cast expression to void.
12887 * semantics.c (do_poplevel): Initialize scope_stmts.
12889 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12891 * cp-tree.h (DECL_NEEDED_P): Tweak.
12893 2000-07-28 Jason Merrill <jason@redhat.com>
12895 * lang-specs.h: Use %i in rule for .ii files.
12897 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12899 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12901 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12903 Allow indirect primary bases.
12904 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12906 (CLASSTYPE_VFIELD_PARENT): Remove.
12907 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12908 (BINFO_PRIMARY_BINFO): Remove.
12909 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12910 (BINFO_VBASE_PRIMARY_P): Likewise.
12911 (BINFO_PRIMARY_BASE_OF): New macro.
12912 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12913 (get_primary_binfo): New function.
12914 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12915 * class.c (vcall_offset_data_s): Rename to ...
12916 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12917 and add ctor_vtbl_p.
12918 (get_derived_offset): Use get_primary_binfo.
12919 (dfs_mark_primary_bases): Adjust handling of virtual primary
12921 (mark_primary_bases): Likewise.
12922 (set_primary_base): Take a binfo, not an integer, as a
12923 representation of the primary base.
12924 (indirect_primary_base_p): Remove.
12925 (determine_primary_base): Adjust for indirect primary bases.
12926 (dfs_find_final_overrider): Fix typo in coment.
12927 (update_vtable_entry_for_fn): Use get_primary_binfo.
12928 (layout_nonempty_base_or_field): Tweak.
12929 (build_base_fields): Adjust for new primary base semantics.
12930 (dfs_propagate_binfo_offsets): Remove.
12931 (propagate_binfo_offsets): Rewrite.
12932 (dfs_set_offset_for_shared_vbases): Remove.
12933 (layout_virtual_bases): Don't use it.
12934 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12936 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12937 CLASSTYPE_VFIELD_PARENT.
12938 (dfs_get_primary_binfo): New function.
12939 (get_primary_binfo): Likewise.
12940 (dump_class_hierarchy_r): Tweak printing of primary bases.
12941 (build_vtbl_initializer): Fix typo in comments. Use
12943 (build_vcall_and_vbase_vtbl_entries): Likewise.
12944 (build_vbaes_offset_vtbl_entries): Likewise.
12945 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12946 BV_VCALL_INDEX to handle indirect primary bases.
12947 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12948 (build_rtti_vtbl_entries): Likewise.
12949 * search.c (get_shared_vbase_if_not_primary): Tweak.
12950 (find_vbase_instance): Likewise.
12951 (binfo_for_vtable): Simplify.
12952 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12953 (make_binfo): Make it have 11 entries.
12955 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12957 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12958 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12959 ascertaining primaryness.
12960 (G): Remove template_args.
12961 (decl_is_template_id): New function.
12962 (write_encoding): Use decl_is_template_id.
12963 (write_name): Likewise. Handle type_decls. Get main variant of
12965 (write_nested_name): Likewise.
12966 (write_prefix): Likewise.
12967 (write_template_prefix): Likewise.
12968 (write_special_name_constructor): Remove defunct production from
12970 (write_bare_function_type): Remove comment about absent parameter.
12971 (write_template_template_arg): Add missing grammar production to
12974 2000-07-27 Jason Merrill <jason@redhat.com>
12976 * decl.c (duplicate_decls): If common_type produces a non-typedef
12977 type for a typedef, just use the old type.
12979 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12981 * cp-tree.h (function_depth): Declare.
12982 (verify_stmt_tree): Likewise.
12983 (find_tree): Likewise.
12984 * decl.c (function_depth): Give it external linkage.
12985 * optimize.c (optimize_function): Increment and decrement it.
12986 * tree.c (verify_stmt_tree_r): New function.
12987 (verify_stmt_tree): Likewise.
12988 (find_tree_r): Likewise.
12989 (find_tree): Likewise.
12991 2000-07-27 Jason Merrill <jason@redhat.com>
12993 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12995 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12997 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12999 * decl.c (start_cleanup_fn): Mark the function as `inline'.
13000 * decl2.c (get_guard): Call cp_finish_decl, not
13001 rest_of_decl_compilation, for local guards.
13002 * lex.c (do_identifier): Remove unused variable.
13004 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
13006 * parse.y: Add missing ';'.
13008 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13010 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13013 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13015 Kill strict_prototype. Backwards compatibility only for
13016 non NO_IMPLICIT_EXTERN_C systems.
13017 * cp-tree.h (flag_strict_prototype): Remove.
13018 (strict_prototype): Remove.
13019 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13020 * decl.c (maybe_push_to_top_level): Adjust.
13021 (pop_from_top_level): Adjust.
13022 (decls_match): Only allow sloppy parm matching for ancient
13024 (init_decl_processing): Adjust.
13025 (grokdeclarator): Adjust.
13026 * decl2.c (flag_strict_prototype): Remove.
13027 (strict_prototype): Remove.
13028 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13029 (lang_f_options): Remove "strict-prototype".
13030 (unsupported-options): Add "strict-prototype".
13031 * lex.c (do_identifier): Adjust.
13032 (do_scoped_id): Adjust.
13033 * parse.y (empty_parms): Adjust.
13034 * class.c (push_lang_context): Adjust.
13035 (pop_lang_context): Adjust.
13036 * typeck.c (comp_target_parms): Adjust.
13038 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13040 * decl.c (poplevel): Deal with anonymous variables at for scope.
13041 (maybe_inject_for_scope_var): Likewise.
13043 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13045 * decl.c: Remove all signal handling code, now done in toplev.c.
13047 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13049 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13051 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13054 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13056 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13057 Define my_friendly_assert and my_friendly_abort as macros
13058 which may call friendly_abort. Prototype friendly abort, not
13059 my_friendly_abort or my_friendly_assert.
13060 * decl.c (signal_catch): Report the signal caught in the error
13061 message. Call fatal directly.
13062 * typeck2.c (ack, my_friendly_assert): Delete.
13063 (my_friendly_abort): Rename to friendly_abort. Expect file,
13064 line, and function parameters. Report the abort code, then
13065 call fancy_abort. Do not mask an abort if errors have
13068 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13070 * typeck.c (comp_target_parms): Remove obsolete parameter.
13071 (comp_target_types): Adjust.
13073 2000-07-17 Jason Merrill <jason@redhat.com>
13075 * typeck.c (mark_addressable): Never set TREE_USED.
13076 * call.c (build_call): Don't abort on calls to library functions
13077 that have been declared normally.
13079 * typeck.c (build_binary_op): Fix grammar in warning.
13081 * exception.cc (__eh_free): Fix prototype.
13083 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13085 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13086 IDENTIFIER_NAMESPACE_VALUE.
13088 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13090 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13091 * method.c (use_thunk): Correct handling of vcall offsets.
13093 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13095 * .cvsignore: parse.h and parse.c have no cp- prefix.
13097 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13099 * .cvsignore: New file.
13101 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13103 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13105 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13107 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
13109 * parse.h: Likewise.
13111 2000-07-11 Mark Mitchell <mark@codesourcery.com>
13113 * class.c (layout_class_type): Add pointers to virtual bases after
13114 base classes under the old ABI.
13116 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
13118 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
13119 (finish_continue_stmt): Likewise.
13120 (begin_for_stmt): Remove call to note_level_for_for.
13121 (finish_goto_stmt): Change call from build_min_nt
13123 (finish_expr_stmt): Likewise.
13124 (begin_if_stmt): Likewise.
13125 (begin_while_stmt): Likewise.
13126 (finish_while_stmt): Likewise.
13127 (finish_return_stmt): Likewise.
13128 (begin_for_stmt): Likewise.
13129 (finish_for_stmt): Likewise.
13130 (finish_break_stmt): Likewise.
13131 (begin_switch_stmt): Likewise.
13132 (finish_case_label): Likewise.
13133 (genrtl_try_block): Likewise.
13134 (begin_try_block): Likewise.
13135 (begin_handler): Likewise.
13136 (begin_compound_stmt): Likewise.
13137 (finish_asm_stmt): Likewise.
13138 (finish_label_stmt): Likewise.
13139 (add_decl_stmt): Likewise.
13140 (finish_subobject): Likewise.
13141 (finish_decl_cleanup): Likewise.
13142 (finish_named_return_value): Likewise.
13143 (setup_vtbl_ptr): Likewise.
13144 (add_scope_stmt): Likewise.
13145 * decl.c (finish_constructor_body): Likewise.
13146 (finish_destructor_body): Likewise.
13147 * optimize.c (copy_body_r): Likewise.
13148 (initialize_inlined_parameters): Likewise.
13149 (declare_return_variable): Likewise.
13150 (expand_call_inline): Likewise.
13152 2000-07-10 Jakub Jelinek <jakub@redhat.com>
13154 * semantics.c (expand_body): Sync interface information
13155 at the end of function body expansion.
13157 2000-07-09 Jason Merrill <jason@redhat.com>
13159 * init.c (build_new_1): Bail early if the call to new fails.
13161 * decl.c (compute_array_index_type): Check specifically for
13162 an INTEGER_CST, not just TREE_CONSTANT.
13164 * decl.c (duplicate_decls): Don't call duplicate_decls on
13165 the DECL_TEMPLATE_RESULT.
13166 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13169 * error.c (dump_template_bindings): Don't crash if we had an
13170 invalid argument list.
13172 * typeck.c (c_expand_start_case): Do narrowing here.
13173 * semantics.c (finish_switch_cond): Not here.
13175 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13177 * parse.y (asm_clobbers): Do string concatenation.
13179 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13181 * decl.c (pushtag): Don't put local classes in template functions
13182 on the local_classes list.
13184 2000-07-04 Scott Snyder <snyder@fnal.gov>
13186 * decl2.c (get_guard): Add missing return for old ABI local
13189 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13191 * cp-tree.h (char_type_p): New function.
13192 * decl.c (init_decl_processing): Don't initialize
13193 signed_wchar_type_node or unsigned_wchar_type_node.
13194 (complete_array_type): Handle brace-enclosed string-constants.
13195 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13196 * tree.c (char_type_p): New function.
13197 * typeck2.c (digest_init): Use char_type_p.
13199 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13201 * pt.c (tsubst): Don't layout type, if it's error_mark.
13203 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13205 * pt.c (instantiate_pending_templates): Reset template level.
13207 2000-07-05 Jason Merrill <jason@redhat.com>
13209 * call.c (joust): Don't complain about `operator char *()' beating
13210 `operator const char *() const'.
13212 2000-07-04 scott snyder <snyder@fnal.gov>
13213 Jason Merrill <jason@redhat.com>
13215 * repo.c (repo_get_id): Handle the case where a class with virtual
13216 bases has a null TYPE_BINFO_VTABLE.
13218 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13219 Jason Merrill <jason@redhat.com>
13221 * parse.y (member_init): Just pass in the type.
13222 * init.c (expand_member_init): Handle getting a type.
13224 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13225 Jason Merrill <jason@redhat.com>
13227 * decl.c (finish_function): Warn if a function has no return
13229 Suggested by Andrew Koenig.
13230 * typeck.c (check_return_expr): Do set current_function_returns_value
13231 if we got an error_mark_node.
13233 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13235 * decl2.c (push_decl_namespace): Push the original namespace.
13237 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13239 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13240 * semantics.c (begin_class_definition): Clear it.
13242 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13244 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13245 (genrtl_expr_stmt): Likewise.
13246 (genrtl_decl_stmt): Likewise.
13247 (genrtl_if_stmt): Likewise.
13248 (genrtl_while_stmt): Likewise.
13249 (genrtl_do_stmt): Likewise.
13250 (genrtl_return_stmt): Likewise.
13251 (genrtl_for_stmt): Likewise.
13252 (genrtl_break_stmt): Likewise.
13253 (genrtl_continue_stmt): Likewise.
13254 (genrtl_scope_stmt): Likewise.
13255 (genrtl_switch_stmt): Likewise.
13256 (genrtl_case_label): Likewise.
13257 (genrtl_begin_compound_stmt): Likewise.
13258 (genrtl_finish_compound_stmt): Likewise.
13259 (genrtl_compound_stmt): Likewise.
13260 (genrtl_asm_stmt): Likewise.
13262 * init.c (begin_init_stmts): Remove call to
13263 genrtl_begin_compound_stmt.
13264 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13266 * semantics.c (lang_expand_stmt): Changed call to
13267 genrtl_compound_stmt to ignore return value.
13269 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13271 * mangle.c (canonicalize_for_substitution): Return the canonical
13274 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13276 * typeck.c (commonparms): Remove obstack manipulations.
13278 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13280 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13282 * Makefile.in (OBJS): Added ../c-semantics.o.
13283 (OBJDEPS): Likewise.
13285 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13287 (struct stmt_tree): Added comment.
13288 (current_function_name_declared): Removed.
13289 (stmts_are_full_exprs_p): Likewise.
13290 (genrtl_do_pushlevel): Likewise.
13291 (genrtl_clear_out_block): Likewise.
13292 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13293 (DECL_ANON_UNION_ELEMS): Likewise.
13294 (emit_local_var): Likewise.
13295 (make_rtl_for_local_static): Likewise.
13296 (do_case): Likewise.
13297 (expand_stmt): Likewise.
13298 (genrtl_decl_cleanup): Likewise.
13299 (c_expand_asm_operands): Likewise.
13300 (c_expand_return): Likewise.
13301 (c_expand_start_case): Likewise.
13303 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13304 (emit_local_var): Likewise.
13305 (initialize_local_var): Change reference to
13306 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13307 Change reference to stmts_are_full_exprs_p to
13308 current_stmt_tree->stmts_are_full_exprs_p.
13309 (push_cp_function_context): Likewise.
13311 * expect.c (expand_throw): Change reference to
13312 stmts_are_full_exprs_p.
13314 * init.c (build_aggr_init): Change reference to
13315 stmts_are_full_exprs_p.
13316 (build_vec_init): Likewise.
13318 * optimize.c (maybe_clone_body): Change reference to
13319 current_function_name_declared to
13320 cp_function_chain->name_declared.
13322 * pt.c (instantiate_decl): Change reference to
13323 current_function_name_declared to
13324 cp_function_chain->name_declared.
13326 * semantics.c (expand_cond): Moved declaration to c-common.h.
13327 (genrtl_do_pushlevel): Moved to c-semantics.c.
13328 (genrtl_clear_out_block): Likewise.
13329 (genrtl_goto_stmt): Likewise.
13330 (genrtl_expr_stmt): Likewise.
13331 (genrtl_decl_stmt): Likewise.
13332 (gerntl_if_stmt): Likewise.
13333 (genrtl_while_stmt): Likewise.
13334 (genrtl_do_stmt): Likewise.
13335 (genrtl_return_stmt): Likewise.
13336 (genrtl_for_stmt): Likewise.
13337 (genrtl_break_stmt): Likewise.
13338 (genrtl_continue_stmt): Likewise.
13339 (genrtl_scope_stmt): Likewise.
13340 (genrtl_switch_stmt): Likewise.
13341 (genrtl_case_label): Likewise.
13342 (genrtl_begin_compound_stmt): Likewise.
13343 (genrtl_finish_compound_stmt): Likewise.
13344 (genrtl_compound_stmt): Likewise.
13345 (genrtl_asm_stmt): Likewise.
13346 (genrtl_decl_cleanup): Likewise.
13347 (expand_cond): Likewise.
13348 (expand_stmt): Renamed to ...
13349 (lang_expand_stmt): ... this.
13350 (lang_expand_expr_stmt): Initialize.
13351 (set_current_function_name_declared): Likewise.
13352 (stmts_are_full_exprs_p): Likewise.
13353 (current_function_name_declared): Likewise.
13354 (anon_aggr_type_p): Likewise.
13355 (do_poplevel): Change reference to
13356 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13357 Change reference to stmts_are_full_exprs_p to
13358 current_stmt_tree->stmts_are_full_exprs_p.
13359 (add_tree): Likewise.
13360 (finish_expr_stmt): Likewise.
13361 (prep_stmt): Likewise.
13362 (lang_expand_stmt): Likewise.
13363 (begin_compound_stmt): Change reference to
13364 current_function_name_declared to
13365 cp_function_chain->name_declared and call to
13366 current_function_name_declared().
13367 (setup_vtbl_ptr): Likewise.
13368 (genrtl_do_poplevel): Removed.
13370 2000-06-30 Jason Merrill <jason@redhat.com>
13372 * init.c (init_init_processing): Go back to aligning like
13373 double_type_node for old ABI.
13374 (get_cookie_size): Make cookie larger if we get a type that needs
13376 (build_vec_delete): Call it.
13378 * typeck.c (qualify_type_recursive): New fn.
13379 (composite_pointer_type): Use it.
13380 (build_binary_op): Use composite_pointer_type.
13382 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13383 Jason Merrill <jason@redhat.com>
13385 * typeck.c (check_return_expr): Don't complain about returning
13386 NULL from operator new if -fcheck-new.
13387 * cp-tree.h: Declare flag_check_new here.
13388 * init.c: Not here.
13390 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13392 * mangle.c (find_substitution): Use same_type_p.
13393 (write_encoding): Don't check for substitutions.
13395 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13397 * parse.y (expr_no_comma_rangle): New non-terminal.
13398 (template_parm): Use it for default parameter case.
13399 (template_arg): Use it.
13400 (expr_no_commas): Remove commented out undefined extensions.
13401 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13402 * parse.h, parse.c: Rebuilt.
13404 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13406 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13407 (finish_asm_stmt): Do it here, instead.
13409 * cp-tree.h (ridpointers): Don't declare.
13410 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13411 (record_builtin_java_type): Likewise.
13412 (init_decl_processing): Likewise.
13413 * lex.c: Move inclusion of lex.h.
13414 (ridpointers): Don't define.
13415 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13417 * lex.h (enum rid): Rename to ...
13418 (enum cp_rid): ... this.
13419 (ridpointers): Don't declare.
13420 * parse.y: Move inclusion of lex.h.
13421 * parse.c: Regenerated.
13422 * spew.c: Move inclusion of lex.h.
13424 * cp-tree.h (struct language_function): Remove temp_name_counter.
13425 (temp_name_counter): Remove.
13426 (get_temp_name): Change prototype.
13427 (get_guard): New function.
13428 (get_guard_cond): Likewise.
13429 (set_guard): Likewise.
13430 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13431 * decl.c (expand_static_init): Use get_guard and friends to
13432 implement guard variables.
13433 * decl2.c (get_temp_name): Assume that the variables created are
13435 (get_sentry): Rename to ...
13436 (get_guard): ... this. Implement new ABI guard variables.
13437 (get_guard_bits): New function.
13438 (get_guard_cond): Likewise.
13439 (set_guard): Likewise.
13440 (start_static_initialization_or_destruction): Use them.
13441 (do_static_initialization): Replace sentry with guard throughout.
13442 (do_static_destruction): Likewise.
13443 * init.c (create_temporary_var): Add comment.
13445 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13447 * mangle.c (find_substitution): Use same_type_p.
13448 (write_encoding): Don't check for substitutions.
13450 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13452 * parse.y (expr_no_comma_rangle): New non-terminal.
13453 (template_parm): Use it for default parameter case.
13454 (template_arg): Use it.
13455 (expr_no_commas): Remove commented out undefined extensions.
13456 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13457 * parse.h, parse.c: Rebuilt.
13459 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13461 * cp-tree.h (flag_const_strings): Remove.
13462 (warn_parentheses): Likewise.
13463 (warn_format): Likewise.
13464 (common_type): Likewise.
13465 (default_conversion): Likewise.
13466 (build_binary_op): Likewise.
13467 (cp_build_binary_op): New macro.
13468 * call.c (build_new_op): Use cp_build_binary_op instead of
13470 * class.c (build_vtable_entry_ref): Likewise.
13471 * decl.c (expand_static_init): Likewise.
13472 (compute_array_index_type): Likewise.
13473 (build_enumerator): Likewise.
13474 * decl2.c (delete_sanity): Likewise.
13475 (start_static_initialization_or_destruction): Likewise.
13476 * error.c (dump_type_suffix): Likewise.
13477 * init.c (resolve_offset_ref): Likewise.
13478 (build_new): Likewise.
13479 (build_new_1): Likewise.
13480 (build_vec_delete_1): Likewise.
13481 (build_vec_init): Likewise.
13482 (build_delete): Likewise.
13483 * rtti.c (synthesize_tinfo_fn): Likewise.
13484 (synthesize_tinfo_var): Likewise.
13485 * search.c (expand_upcast_fixups): Likewise.
13486 (fixup_all_virtual_upcast_offsets): Likewise.
13487 * typeck.c (build_array_ref): Likewise.
13488 (get_member_function_from_ptrfunc): Likewise.
13489 (build_binary_op): Add parameter.
13490 (pointer_int_sum): Use cp_build_binary_op.
13491 (pointer_diff): Likewise.
13492 (build_modify_expr): Likewise.
13493 (get_delta_difference): Likewise.
13494 (build_ptrmemfunc): Likewise.
13496 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13498 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13499 * decl.c (create_implicit_typedef): Adjust.
13500 * decl2.c (build_artificial_parm): Adjust.
13501 * method.c (implicitly_declare_fn): Adjust.
13502 * pt.c (push_inline_template_parms_recursive): Adjust.
13503 (process_template_parm): Adjust.
13504 (overloaded_template_name): Adjust.
13505 * semantics.c (finish_template_template_parm): Adjust.
13507 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13509 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13510 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13511 where to emit thunks.
13512 (build_vtt): Adjust call to build_vtt_inits.
13513 (build_vtt_inits): Add parameter to indicate whether or not
13514 sub-VTTs for virtual bases should be included. Adjust handling of
13515 construction vtables.
13516 (get_matching_base): New function.
13517 (dfs_build_vtt_inits): Rename to ...
13518 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13519 construction vtables.
13520 (dfs_fixup_binfo_vtbls): Likewise.
13521 (build_ctor_vtbl_groups): Build construction vtables for virtual
13523 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13524 to build construction vtbls.
13525 (dfs_accumulate_vtbl_inits): Adjust handling of
13526 construction vtables.
13528 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13531 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13533 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13535 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13537 * search.c (hides): Remove.
13538 (is_subobject_of_p): Add most_derived parameter. Use
13540 (lookup_field_queue_p): Adjust.
13541 (lookup_field_r): Adjust.
13543 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13545 * decl2.c (handle_class_head): Bash typedefs to the type's main
13548 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13550 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13551 (begin_global_stmt_expr): ... this.
13552 (genrtl_finish_stmt_expr): Rename to ...
13553 (finish_global_stmt_expr): ... this.
13554 * init.c (begin_init_stmts): Adjust calls.
13555 (finish_init_stmts): Likewise.
13556 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13557 (begin_global_stmt_expr): ... this.
13558 (genrtl_finish_stmt_expr): Rename to ...
13559 (finish_global_stmt_expr): ... this.
13561 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13563 * search.c (lookup_member): Fix typo in comment.
13565 2000-06-24 Jason Merrill <jason@redhat.com>
13567 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13568 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13570 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13572 * parse.y (complex_direct_notype_declarator): Support global_scope.
13573 * Makefile.in: Adjust conflict count.
13575 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13577 * parse.y (template_arg): Convert TEMPLATE_DECL
13578 that is a template template parameter to
13579 TEMPLATE_TEMPLATE_PARM here.
13581 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13582 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13583 (copy_template_template_parm): Adjust prototype.
13584 * decl.c (grokdeclarator): Remove dead code.
13585 * pt.c (process_template_parm): Tidy.
13586 (lookup_template_class): Construct nodes in
13587 copy_template_template_parm.
13588 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13589 lookup_template_class. Use TYPE_TI_TEMPLATE.
13590 * tree.c (copy_template_template_parm): Add NEWARGS
13592 (mapcar): Adjust call to copy_template_template_parm.
13593 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13594 * method.c (build_template_template_parm_names): Change error
13595 code to avoid compilation warning.
13597 * gxxint.texi: Document template template parameter
13600 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13602 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13603 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13604 (cp-demangle.o): New rule.
13605 (dyn-string.o): Likewise.
13606 * inc/cxxabi.h (__cxa_demangle): New declaration.
13608 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13610 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13611 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13612 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13613 a tree, not an int.
13614 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13615 (make_thunk): Change prototype.
13616 (emit_thunk): Rename to use_thunk.
13617 (mangle_thunk): Change prototype.
13618 * class.c (get_derived_offset): Simplify.
13619 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13620 BV_GENERATE_THUNK_WITH_VTABLE_P.
13621 (build_primary_vtable): Simplify.
13622 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13623 (dfs_find_base): Remove.
13624 (update_vtable_entry_for_fn): Correct bug in finding the base
13625 where a virtual function was first declared. Figure out whether
13626 or not to emit a vcall-thunk with the vtables in which it appears.
13627 Correct logic for deciding whether to use an ordinary thunk, or a
13629 (finish_struct_1): Remove unnecssary code.
13630 (build_vtbl_initializer): Use ssize_int for the running counter of
13632 (build_vtbl_initializer): Only use vcall thunks where necessary.
13633 Mark thunks as needing to be emitted with their vtables, or not.
13634 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13635 indices. Use size_binop.
13636 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13637 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13639 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13640 (build_vtable_entry): Mark thunks as needing to be emitted with
13641 their vtables, or not.
13642 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13643 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13645 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13647 * error.c (dump_expr): Use BV_FN.
13648 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13650 * method.c (make_thunk): Likewise.
13651 (emit_thunk): Rename to use_thunk. Allow callers to decide
13652 whether or not to actually emit the thunk. Adjust for changes in
13653 representation of vcall offsets.
13654 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13655 * semantics.c (emit_associated_thunks): New function.
13656 (expand_body): Use it.
13657 * ir.texi: Adjust decriptions of thunks.
13659 2000-06-22 Jason Merrill <jason@redhat.com>
13661 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13662 (tsubst_friend_function): Copy it here.
13664 * decl.c (grok_op_properties): Fix typo.
13666 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13669 * pt.c (check_explicit_specialization): Clarify error.
13671 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13672 an old OVERLOAD when we're declaring a non-function.
13673 (pushdecl, destroy_local_var): Check for error_mark_node.
13674 (warn_extern_redeclared_static): Also bail early if
13675 we're a CONST_DECL.
13676 (push_overloaded_decl): Ignore an old error_mark_node.
13678 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13680 * call.c (build_x_va_arg): Check if in a template decl.
13681 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13683 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13685 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13687 * decl.c (check_goto): Computed gotos assumed OK.
13689 2000-06-20 Jason Merrill <jason@redhat.com>
13691 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13692 for which we don't need to look for instantiations.
13694 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13696 * parse.y (program): Always call finish_translation_unit.
13697 * parse.c, parse.h: Rebuilt.
13699 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13701 * method.c: Don't include hard-reg-set.h.
13703 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13705 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13707 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13709 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13710 * cvt.c (cp_convert_to_pointer): Likewise.
13711 (convert_to_void): Likewise.
13712 * error.c (dump_expr): Likewise.
13713 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13714 * init.c (build_delete): Likewise.
13715 * method.c (emit_thunk): Likewise.
13716 * optmize.c (declare_return_variable): Likewise.
13717 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13718 (get_typeid): Likewise.
13719 (build_dynamic_cast_1): Likewise.
13720 * typeck.c (composite_pointer_type): Likewise.
13721 (common_type): Likewise.
13722 (build_indirect_ref): Likewise.
13723 (build_binary_op): Likewise.
13724 (build_x_compound_expr): Likewise.
13725 (check_return_expr): Likewise.
13726 * typeck2.c (add_exception_specifier): Likewise.
13728 * mangle.c (write_method_parms): Use direct comparison for end
13731 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13733 * cp-tree.h (genrtl_try_block): Declare function.
13734 (genrtl_handler): Likewise.
13735 (genrtl_catch_block): Likewise.
13736 (genrtl_ctor_stmt): Likewise.
13737 (genrtl_subobject): Likewise.
13738 (genrtl_decl_cleanup): Likewise.
13739 (genrtl_do_poplevel): Likewise.
13740 (genrtl_do_pushlevel): Likewise.
13741 (genrtl_clear_out_block): Likewise.
13742 (genrtl_goto_stmt): Likewise.
13743 (genrtl_expr_stmt): Likewise.
13744 (genrtl_decl_stmt): Likewise.
13745 (genrtl_if_stmt): Likewise.
13746 (genrtl_while_stmt): Likewise.
13747 (genrtl_do_stmt): Likewise.
13748 (genrtl_return_stmt): Likewise.
13749 (genrtl_for_stmt): Likewise.
13750 (genrtl_break_stmt): Likewise.
13751 (genrtl_continue_stmt): Likewise.
13752 (genrtl_scope_stmt): Likewise.
13753 (genrtl_switch_stmt): Likewise.
13754 (genrtl_case_label): Likewise.
13755 (genrtl_begin_compound_stmt): Likewise.
13756 (genrtl_finish_compound_stmt): Likewise.
13757 (genrtl_compound_stmt): Likewise.
13758 (genrtl_asm_stmt): Likewise.
13759 (genrtl_named_return_value): Likewise.
13760 (genrtl_begin_stmt_expr): Likewise.
13761 (genrtl_finish_stmt_expr): Likewise.
13762 (finish_for_stmt): Removed first argument.
13763 (finish_switch_stmt): Likewise.
13765 * semantics.c (genrtl_try_block): Define function.
13766 (genrtl_handler): Likewise.
13767 (genrtl_catch_block): Likewise.
13768 (genrtl_ctor_stmt): Likewise.
13769 (genrtl_subobject): Likewise.
13770 (genrtl_decl_cleanup): Likewise.
13771 (genrtl_do_poplevel): Likewise.
13772 (genrtl_do_pushlevel): Likewise.
13773 (genrtl_clear_out_block): Likewise.
13774 (genrtl_goto_stmt): Likewise.
13775 (genrtl_expr_stmt): Likewise.
13776 (genrtl_decl_stmt): Likewise.
13777 (genrtl_if_stmt): Likewise.
13778 (genrtl_while_stmt): Likewise.
13779 (genrtl_do_stmt): Likewise.
13780 (genrtl_return_stmt): Likewise.
13781 (genrtl_for_stmt): Likewise.
13782 (genrtl_break_stmt): Likewise.
13783 (genrtl_continue_stmt): Likewise.
13784 (genrtl_scope_stmt): Likewise.
13785 (genrtl_switch_stmt): Likewise.
13786 (genrtl_case_label): Likewise.
13787 (genrtl_begin_compound_stmt): Likewise.
13788 (genrtl_finish_compound_stmt): Likewise.
13789 (genrtl_compound_stmt): Likewise.
13790 (genrtl_asm_stmt): Likewise.
13791 (genrtl_named_return_value): Likewise.
13792 (genrtl_begin_stmt_expr): Likewise.
13793 (genrtl_finish_stmt_expr): Likewise.
13794 (finish_for_stmt): Removed first argument and generate rtl
13796 (finish_switch_stmt): Likewise.
13797 (do_poplevel): Removed generate rtl specific code.
13798 (do_pushlevel): Likewise.
13799 (add_tree): Likewise.
13800 (finish_goto_stmt): Likewise.
13801 (finish_expr_stmt): Likewise.
13802 (begin_if_stmt): Likewise.
13803 (finish_if_stmt_cond): Likewise.
13804 (finish_then_clause): Likewise.
13805 (begin_else_clause): Likewise.
13806 (finish_else_clause): Likewise.
13807 (finish_if_stmt): Likewise.
13808 (clear_out_block): Likewise.
13809 (begin_while_stmt): Likewise.
13810 (finish_while_stmt_cond): Likewise.
13811 (finish_while_stmt): Likewise.
13812 (begin_do_stmt): Likewise.
13813 (finish_do_body): Likewise.
13814 (finish_do_stmt): Likewise.
13815 (finish_return_stmt): Likewise.
13816 (begin_for_stmt): Likewise.
13817 (finish_for_init_stmt): Likewise.
13818 (finish_for_cond): Likewise.
13819 (finish_for_expr): Likewise.
13820 (finish_break_stmt): Likewise.
13821 (finish_continue_stmt): Likewise.
13822 (begin_switch_stmt): Likewise.
13823 (finish_switch_cond): Likewise.
13824 (finish_case_label): Likewise.
13825 (begin_try_block): Likewise.
13826 (begin_function_try_block): Likewise.
13827 (finish_try_block): Likewise.
13828 (finish_cleanup_try_block): Likewise.
13829 (finish_cleanup): Likewise.
13830 (finish_function_try_block): Likewise.
13831 (finish_handler_sequence): Likewise.
13832 (finish_function_handler_sequence): Likewise.
13833 (begin_handler): Likewise.
13834 (finish_handler_parms): Likewise.
13835 (begin_catch_block): Likewise.
13836 (finish_handler): Likewise.
13837 (begin_compound_stmt): Likewise.
13838 (finish_compound_stmt): Likewise.
13839 (finish_asm_stmt): Likewise.
13840 (finish_label_stmt): Likewise.
13841 (finish_label_decl): Likewise.
13842 (finish_subobject): Likewise.
13843 (finish_decl_cleanup): Likewise.
13844 (finish_named_return_value): Likewise.
13845 (begin_stmt_expr): Likewise.
13846 (finish_stmt_expr): Likewise.
13848 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13849 to call genrtl_expr_stmt when appropriate.
13851 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13852 begin_compound_expr to call genrtl_begin_stmt_expr and
13853 genrtl_begin_compound_expr when appropriate.
13854 (finish_init_stmts): Changed calls to finish_compound_expr and
13855 finish_stmt_expr to call genrtl_finish_compound_expr and
13856 genrtl_finish_stmt_expr when appropriate.
13857 (expand_default_init): Changed call to finish_expr_stmt to call
13858 genrtl_expr_stmt when appropriate.
13859 (build_vec_init): Likewise.
13861 * parse.y (simple_stmt): Removed first argument from call to
13862 finish_for_stmt. Removed first argument from call to
13863 finish_switch_stmt.
13865 * parse.c: Regenerated.
13867 * pt.c (tsubst_expr): Removed first argument from call to
13868 finish_for_stmt. Removed first argument from call to
13869 finish_switch_stmt.
13871 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13873 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13874 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13876 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13877 (cplus_tree_code_length[]): Likewise.
13878 (cplus_tree_code_name[]): Likewise.
13879 (init_parse): Added call to add_c_tree_codes. Changed
13880 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13882 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13884 * cp-tree.h (finish_mem_initializers): Declare.
13885 (count_trees): Likewise.
13886 * parse.y (base_init): Use finish_mem_initializers.
13887 * semantics.c (finish_mem_initializers): New function.
13889 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13890 the number of trees.
13892 (count_trees): Don't use it.
13894 2000-06-15 Jason Merrill <jason@redhat.com>
13896 * tree.c (count_trees): New debugging function.
13898 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13899 * init.c (build_member_call): Pull out the name of a DECL.
13901 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13902 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13903 * optimize.c (optimize_function): Not here.
13904 * pt.c (instantiate_decl): Push to TV_PARSE.
13906 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13908 * cp-tree.h (struct language_function): Remove x_base_init_list
13909 and x_member_init_list.
13910 (current_base_init_list): Remove.
13911 (current_member_init_list): Likewise.
13912 (setup_vtbl_ptr): Change prototype.
13913 (emit_base_init): Likewise.
13914 (expand_member_init): Likewise.
13915 (reinit_parse_for_function): Remove.
13916 * decl.c (save_function_data): Don't clear x_base_init_list and
13917 x_member_init_list.
13918 (mark_language_function): Don't mark them.
13919 * init.c (perform_member_init): Tweak comment.
13920 (sort_member_init): Take the list of initializers as an argument.
13921 (sort_base_init): Likewise.
13922 (emit_base_init): Likewise.
13923 (expand_member_init): Return the initializer. Don't use global
13925 * lex.c (reinit_parse_for_function): Remove.
13926 * method.c (build_template_parm_names): Correct substitution.
13927 (do_build_copy_constructor): Don't use current_member_init_list
13928 and current_base_init_list.
13929 (synthesize_method): Likewise.
13930 * parse.y (base_init): Split mem-initializers into
13931 base-initializers and field-initializers.
13932 (member_init_list): Build up the list here.
13933 (member_init): Return the initializer.
13934 (fn.depfn): Don't use reinit_parse_for_function.
13935 * parse.c: Regenerated.
13936 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13938 (tsubst_expr): Don't use current_member_init_list
13939 and current_base_init_list.
13940 (tsubst_expr_values): Rename to ...
13941 (tsubst_initializer_list): ... this. Use convert_from_reference.
13942 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13943 and current_base_init_list.
13944 (begin_function_definition): Don't call reinit_parse_for_function.
13946 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13948 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13951 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13953 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13955 * cp-tree.h (IF_COND): Move to c-common.h.
13956 (THEN_CLAUSE): Likewise.
13957 (ELSE_CLAUSE): Likewise.
13958 (WHILE_COND): Likewise.
13959 (WHILE_BODY): Likewise.
13960 (DO_COND): Likewise.
13961 (DO_BODY): Likewise.
13962 (RETURN_EXPR): Likewise.
13963 (EXPR_STMT_EXPR): Likewise.
13964 (FOR_INIT_STMT): Likewise.
13965 (FOR_COND): Likewise.
13966 (FOR_EXPR): Likewise.
13967 (FOR_BODY): Likewise.
13968 (SWITCH_COND): Likewise.
13969 (SWITCH_BODY): Likewise.
13970 (CASE_LOW): Likewise.
13971 (CASE_HIGH): Likewise.
13972 (GOTO_DESTINATION): Likewise.
13973 (COMPOUND_BODY): Likewise.
13974 (ASM_CV_QUAL): Likewise.
13975 (ASM_STRING): Likewise.
13976 (ASM_OUTPUTS): Likewise.
13977 (ASM_INPUTS): Likewise.
13978 (ASM_CLOBBERS): Likewise.
13979 (DECL_STMT_DECL): Likewise.
13980 (STMT_EXPR_STMT): Likewise.
13981 (LABEL_STMT_LABEL): Likewise.
13982 (SCOPE_BEGIN_P): Likewise.
13983 (SCOPE_END_P): Likewise.
13984 (SCOPE_STMT_BLOCK): Likewise.
13985 (SCOPE_NULLIFIED_P): Likewise.
13986 (SCOPE_NO_CLEANUPS_P): Likewise.
13987 (SCOPE_PARTIAL_P): Likewise.
13988 (ASM_VOLATILE_P): Likewise.
13989 (STMT_LINENO): Likewise.
13990 (STMT_LINENO_FOR_FN_P): Likewise.
13992 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13993 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13994 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13995 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13996 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13998 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
14000 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
14001 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
14003 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
14004 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
14005 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
14007 2000-06-14 Mark Mitchell <mark@codesourcery.com>
14009 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
14010 * class.c (dfs_find_final_overrider): Set it appropriately.
14011 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14012 avoid unneeded secondary vptrs.
14014 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14016 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14017 (check_bitfield_decl, check_field_decl): Likewise.
14018 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14019 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14020 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14021 (xfer_tag, finish_enum): Likewise.
14022 * decl2.c (finish_builtin_type): Likewise.
14023 * init.c (init_init_processing): Likewise.
14024 * pt.c (instantiate_class_template): Likewise.
14025 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
14026 * cp-tree.h (struct lang_type): Add user_align member.
14027 (CLASSTYPE_USER_ALIGN): Define.
14029 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14031 * Make-lang.in (c++.install-common): Install g++-cross in
14032 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14033 $(target_alias)-g++ and $(target_alias)-c++.
14035 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14037 * class.c (vcall_offset_data_s): Add last_init and fns.
14038 (overrides): Rename to same_signature_p.
14039 (dfs_find_final_overrider): Adjust accordingly.
14040 (mark_overriders): Likewise.
14041 (warn_hidden): Likewise.
14042 (build_vtbl_initializer): Reorganize machinery for building things
14043 at negative offsets.
14044 (build_vcall_and_vbase_vtbl_entries): Likewise.
14045 (build_vbase_offset_vtbl_entries): Likewise.
14046 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14047 offset entries. Do not create two entries for functions with the
14049 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14050 (build_rtti_vtbl_entries): Reorganize machinery for building things
14051 at negative offsets.
14053 * optimize.c (expand_call_inline): Don't recurse into the code
14054 used to initialize the parameters more than once.
14056 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14058 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14059 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14060 (find_substitution): Only use the `Sa' substitution for
14061 std::allocator, not instantiations of it.
14062 (write_template_prefix): Move comment. Only use a TREE_LIST to
14063 represent substitutions for a member template.
14064 (write_array_type): Mangle array dimensions correctly.
14065 * optimize.c (maybe_clone_body): Copy more information from the
14067 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14068 on the regenerated declaration.
14070 2000-06-11 Chip Salzenberg <chip@valinux.com>
14071 Mark Mitchell <mark@codesourcery.com>
14073 * class.c (build_vtable): Clarify comment.
14074 (build_ctor_vtbl_group): Pass the most derived type to
14077 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14079 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14081 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14083 * decl.c (add_binding): Handle duplicate declarations of external
14086 2000-06-09 Chip Salzenberg <chip@valinux.com>
14087 Mark Mitchell <mark@codesourcery.com>
14089 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14091 (write_signed_number): New macro.
14092 (write_unsigned_number): Likewise.
14093 (write_source_name): Use them.
14094 (write_number): Handle signed and unsigned values.
14095 (write_integer_cst): Use tree_int_cst_sgn, and use
14096 write_unsigned_number or write_signed_number as appropriate.
14097 (write_discriminator): Use write_unsigned_number or
14098 write_signed_number as appropriate.
14099 (write_template_arg_literal): Likewise.
14100 (write_array_type): Use tree_low_cst.
14101 (write_template_parm): Use write_unsigned_number or
14102 write_signed_number as appropriate.
14103 (write_substitution): Adjust call to write_number.
14104 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
14105 (write_expression): Handle non-type template arguments of
14106 reference type correctly.
14107 (mangle_thunk): Use write_signed_number.
14109 2000-06-09 Chip Salzenberg <chip@valinux.com>
14111 * mangle.c (find_substition): Don't mangle objects with typename
14112 substitutions (e.g. "cin" as "Si").
14114 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
14116 * call.c (add_candidate): Use ggc_alloc_cleared.
14117 * decl.c (lookup_label): Likewise.
14118 * lex.c (retrofit_lang_decl): Likewise.
14120 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
14122 * semantics.c (expand_body): Push to TV_EXPAND.
14123 * optimize.c (optimize_function): Push to TV_INTEGRATION.
14124 * decl.c (start_function): Always call announce_function.
14126 * tinfo2.cc: Just declare abort.
14128 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
14130 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
14131 whenever @ is a symbolic name.
14133 2000-06-08 Jakub Jelinek <jakub@redhat.com>
14135 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
14137 2000-06-07 Mark Mitchell <mark@codesourcery.com>
14139 * decl.c (pushdecl): Look up functions by DECL_NAME, not
14140 DECL_ASSEMBLER_NAME.
14142 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14144 * decl2.c (c_language): Define.
14146 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
14148 * lex.c (lang_init_options): Tweak.
14150 * decl2.c: Remove #inclusion of diagnostic.h
14151 (lang_decode_option): Move diagnostic formatting options to
14154 * lang-options.h: Remove documentation for diagnostic options.
14156 * Makefile.in (lex.o): Depends upon diagnostic.h
14158 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14160 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
14161 the same DECL_RESULT, it's not a redefinition.
14162 * pt.c (tsubst_decl): Remove code to handle illegal
14165 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14167 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14169 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14171 * search.c (maybe_suppress_debug_info): Don't check
14172 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14174 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14177 Remember instantiation context in deferred instantiations.
14178 * cp-tree.h (struct tinst_level): Remove.
14179 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14180 * pt.c (current_tinst_level): Now a tree.
14181 (print_template_context, push_tinst_level, pop_tinst_level,
14182 tinst_for_decl): Adjust.
14183 (reopen_tinst_level): New fn.
14184 (init_pt): Register current_tinst_level as a root.
14185 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14186 of the pending templates list.
14187 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14188 * lex.c (extract_interface_info): Adjust.
14189 * decl2.c (warn_if_unknown_interface): Adjust.
14191 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14193 * class.c (indirect_primary_base_p): New function.
14194 (determine_primary_base): Use it.
14196 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14198 Update new-abi dynamic cast algorithm.
14199 * tinfo.cc (__class_type_info::__dyncast_result): Add
14200 whole_details. Adjust constructor.
14201 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14202 Avoid unnecessary searching.
14203 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14205 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14207 * decl.c (init_decl_processing): Don't call record_component_aliases.
14208 * tree.c (build_cplus_array_type_1): Likewise.
14210 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14212 * ir.texi: Correct typo.
14213 * mangle.c (write_expression): Handle non-type template arguments
14214 with reference type.
14215 * method.c (build_overload_value): Likewise.
14216 * pt.c (convert_nontype_argument): Explicitly represent conversion
14217 to a reference with an ADDR_EXPR.
14218 (unify): Always unify arguments in left-to-right order.
14220 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14221 Mark Mitchell <mark@codesourcery.com>
14223 * Make-lang.in (CXX_SRCS): Add mangle.c.
14224 * Makefile.in (CXX_OBJS): Add mangle.o.
14225 (mangle.o): New rule.
14227 * class.c (local_classes): New variable.
14228 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14229 (get_vtt_name): Use mangle_vtt_name for new ABI.
14230 (init_class_processing): Initialize local_classes.
14231 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14232 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14233 (std_identifier): New macro.
14234 (DECL_VOLATILE_MEMFUNC_P): New macro.
14235 (DECL_NAMESPACE_STD_P): Likewise.
14236 (local_classes): Declare.
14237 (get_mostly_instantiated_function_type): Declare.
14238 (init_mangle): Declare.
14239 (mangle_decl): Likewise.
14240 (mangle_type_string): Likewise.
14241 (mangle_type): Likewise.
14242 (mangle_typeinfo_for_type): Likewise.
14243 (mangle_typeinfo_string_for_type): Likewise.
14244 (mangle_vtbl_for_type): Likewise.
14245 (mangle_vtt_for_type): Likewise.
14246 (mangle_ctor_vtbl_for_type): Likewise.
14247 (mangle_thunk): Likewise.
14248 (mangle_conv_op_name_for_type): Likewise.
14249 (mangle_guard_variable): Likewise.
14250 * decl.c (pushtag): Keep track of local classes.
14251 (initialize_predefined_identifiers): Initialize std_identifier.
14252 (init_decl_processing): Use std_identifier.
14253 (start_decl): Don't treat instantiations as specializations.
14254 (grokdeclarator): Likewise.
14255 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14256 name for fully-instantiated templates.
14257 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14258 destructors with the new ABI.
14259 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14260 (grokfield): Use mangle_type for new ABI.
14261 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14262 (get_sentry): Use mangle_guard_variable for new ABI.
14263 (start_static_initialization_or_destruction): Likewise.
14264 * expr.c (extract_aggr_init): Remove.
14265 (extract_scalar_init): Likewise.
14266 (extract_init): Remove #if 0'd code.
14267 * mangle.c: New function.
14268 * method.c (build_mangled_name): Assert not flag_new_abi.
14269 (build_static_name): Likewise.
14270 (build_decl_overload_real): Likewise.
14271 (build_typename_overload): Likewise.
14272 (build_overload_with_type): Likewise.
14273 (build_overload_name): Likewise.
14274 (get_ctor_vtbl_name): Likewise.
14275 (start_squangling): Likewise.
14276 (get_id_2): Likewise.
14277 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14278 (init_method): Call init_mangle for new ABI.
14279 (make_thunk): Call mangle_thunk for new ABI.
14280 * operators.def: Correct new ABI manglings for the `%' operator.
14282 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14283 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14284 (lookup_template_class): Call mangle_decl for new ABI.
14285 (get_mostly_instantiated_function_type): New function.
14286 (set_mangled_name_for_template_decl): Use it.
14287 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14288 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14289 conversion op names.
14290 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14291 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14292 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14293 mangle_typeinfo_string_for_type.
14295 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14297 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14298 (INNERMOST_TEMPLATE_ARGS): New macro.
14299 (innermost_args): Remove.
14300 (get_innermost_template_args): New function.
14301 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14302 * error.c (dump_function_decl): Be caution when using
14303 most_general_template.
14304 * method.c (build_template_parm_names): Use
14305 INNERMOST_TEMPLATE_ARGS.
14306 * pt.c (add_to_template_args): Tidy comment
14307 (get_innermost_template_args): New function.
14308 (check_explicit_specialization): Clear DECL_INITIAL for a new
14310 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14312 (push_template_decl): Always register specializations of the most
14314 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14315 (coerce_template_parms): Likewise.
14316 (lookup_template_class): Likewise.
14317 (innermost_args): Remove.
14318 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14319 (tsubst_decl): Handle tricky specializations. Use
14320 get_innermost_template_args.
14321 (instantiate_template): Simplify handling of partial
14323 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14324 (most_general_template): Reimplement, in a more straightforward
14326 (regenerate_decl_from_template): Tweak formatting. Use
14327 TMPL_ARGS_DEPTH for clarity.
14328 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14330 * dump.c (dequeue_and_dump): Dump information about thunks.
14332 2000-06-01 Richard Henderson <rth@cygnus.com>
14334 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14336 2000-06-01 Richard Henderson <rth@cygnus.com>
14338 * decl2.c (unsupported_options): Fix typo, make const.
14339 (lang_decode_option): Fix bsearch argument order.
14341 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14343 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14346 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14348 * cp-tree.h (c_get_alias_set): Deleted.
14349 * Makefile.in (decl.o): Include ../expr.h.
14350 * decl.c (expr.h): Include.
14351 (init_decl_processing): Call record_component_aliases for arrays.
14352 (grokdeclarator): Likewise.
14353 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14354 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14356 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14358 Remove guiding declaration support.
14359 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14360 (flag_guiding_decls): Remove.
14361 * call.c (build_user_type_conversion_1): Remove support for
14363 (build_new_function_call): Likewise.
14364 (build_new_op): Likewise.
14365 (build_new_method_call): Likewise.
14366 * decl.c (start_function): Likewise.
14367 * friend.c (is_friend): Likewise.
14368 (do_friend): Likewise.
14369 * decl2.c ((flag_dump_translation_unit): Make it const.
14370 (flag_guiding_decls): Remove.
14371 (unsupported_options): New variable
14372 (compare_options): New function.
14373 (lang_decode_option): Use them.
14375 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14377 * method.c (mangle_expression): Adjust test for legal expression
14380 * pt.c (instantiate_decl): Save and restore the local
14381 specializations list.
14383 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14385 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14387 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14389 * call.c (add_template_candidate_real): Handle member template
14390 constructors for classes with virtual bases.
14391 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14392 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14394 * ir.texi: Update thunk documentation.
14396 * call.c (joust): Fix handling of overloaded builtin operators.
14398 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14400 * cp-tree.h (DECL_ANTICIPATED): New macro.
14401 Document new use of DECL_LANG_FLAG_7.
14402 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14403 in the user namespace.
14404 * lex.c (do_identifier): If the identifier's declaration has
14405 DECL_ANTICIPATED on, it has not yet been declared. But do not
14406 replace it with an ordinary implicit declaration.
14408 * tinfo2.cc: Include stdlib.h.
14410 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14412 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14413 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14416 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14418 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14421 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14423 * operators.def (<?): Duplicated, should have been...
14426 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14427 Mark Mitchell <mark@codesourcery.com>
14429 * cp-tree.h (ansi_opname): Make it a macro.
14430 (ansi_assopname): Likewise.
14431 (struct lang_decl_flags): Add assignment_operator_p.
14432 (struct lang_decl): Add operator_code.
14433 (DECL_VTT_PARM): Adjust.
14434 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14435 overloaded operator.
14436 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14437 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14438 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14439 (opname_tab): Remove.
14440 (assignop_tab): Likewise.
14441 (operator_name_info_t): New type.
14442 (operator_name_info): New variable.
14443 (assignment_operator_name_info): Likewise.
14444 (build_cp_library_fn): Remove declaration.
14445 (push_cp_library_fn): Likewise.
14446 (operator_name_string): Likewise.
14447 (build_decl_overload): Likewise.
14448 * call.c (print_z_candidates): Simplify.
14449 (build_object_call): Adjust usage of ansi_opname. Use
14450 DECL_OVERLOADED_OPERATOR_P.
14451 (op_error): Adjust operator name lookup.
14452 (build_conditional_expr): Adjust usage of ansi_opname.
14453 (build_new_op): Likewise.
14454 (build_op_delete_call): Likewise.
14455 (build_over_call): Likewise.
14456 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14457 * decl.c (duplicate_decls): Copy operator_code.
14458 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14459 (builtin_function): Adjust parameters to build_library_fn_1.
14460 (build_library_fn_1): Accept an overloaded operator code.
14461 (build_library_fn): Pass ERROR_MARK.
14462 (build_cp_library_fn): Accept an overloaded operator code.
14463 (push_cp_library_fn): Likewise.
14464 (grokfndecl): Tweak.
14465 (grokdeclarator): Simplify code to compute names of overloaded
14466 operators. Adjust use of ansi_opname.
14467 (ambi_op_p): Work on tree_codes, not identifiers.
14468 (unary_op_p): Likewise.
14469 (grok_op_properties): Likewise.
14470 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14471 (lang_mark_tree): Don't try to mark the operator_code.
14472 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14473 * error.c (dump_decl): Remove special handling for operator
14475 (dump_function_name): Likewise.
14476 (dump_expr): Adjust name lookup of operators.
14477 (op_to_string): Simplify.
14478 (assop_to_string): Likewise.
14479 * init.c (build_new_1): Adjust use of ansi_opname.
14480 * lex.c (opname_tab): Remove.
14481 (assignop_tab): Likewise.
14482 (ansi_opname): Likewise.
14483 (ansi_assopname): Likewise.
14484 (operator_name_string): Likewise.
14485 (reinit_lang_specific): Likewise.
14486 (operator_name_info): New variable.
14487 (assignment_operator_name_info): Likewise.
14488 (init_operators): New function.
14489 (init_parse): Use it.
14490 (do_identifier): Adjust use of ansi_opname.
14491 * method.c (mangle_expression): Don't use ansi_opname for
14493 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14494 (build_decl_overload): Remove.
14495 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14496 (do_build_assign_ref): Adjust use of ansi_opname.
14497 (synthesize_method): Likewise.
14498 (implicitly_declare_fn): Likewise.
14499 * operators.def: New file.
14500 * parse.y (operator): Adjust use of ansi_opname.
14501 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14502 (set_mangled_name_for_template_decl): Don't play games with
14504 (special_function_p): Adjust use of ansi_opname.
14505 * typeck.c (check_return_expr): Likewise.
14506 * Make-lang.in (cc1plus): Depend on operators.def.
14507 * Makefile.in (lex.o): Likewise.
14508 (decl.o): Likewise.
14510 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14512 * Make-lang.in (cplib2.ready): Eradicate.
14514 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14516 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14517 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14518 (built_min, cp_tree_equal): Likewise.
14520 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14522 * class.c (layout_nonempty_base_or_field): Replace
14523 `record_layout_info' with `record_layout_info_s'.
14525 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14528 * cp-tree.h (struct language_function): x_named_labels is now
14529 a struct named_label_list*.
14530 * decl.c (struct named_label_use_list): Renamed from...
14531 (struct named_label_list): ...this. New struct.
14532 (push_binding_level): Don't set eh_region.
14533 (note_level_for_eh): New fn.
14534 (pop_label): Take label and old value directly.
14535 (pop_labels): Adjust for new named_labels format.
14536 (lookup_label): Likewise.
14537 (poplevel): Note characteristics of a binding level containing a
14538 named label. Mess with named label lists earlier.
14539 (mark_named_label_lists): New fn.
14540 (mark_lang_function): Call it.
14541 (use_label): New fn, split out from...
14542 (make_label_decl): ...here. Don't call it.
14543 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14544 check_previous_gotos): New fns, split out from...
14545 (define_label): ...here.
14546 (check_switch_goto): New fn.
14547 (define_case_label): Call it.
14548 (check_goto): New fn.
14549 * semantics.c (finish_goto_stmt): Call it and use_label.
14550 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14551 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14553 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14555 * class.c (build_vtable_entry_ref): Correct usage of
14556 get_vtbl_decl_for_binfo.
14558 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14559 * method.c (implicitly_declare_fn): Not here.
14561 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14563 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14564 (CPTI_PTMD_DESC_TYPE): ... here.
14565 (ptmd_desc_type_node): Rename to ...
14566 (ptm_desc_type_node): ... here.
14567 * decl.c: Likewise.
14568 * rtti.c (ptmd_initializer): Rename to ...
14569 (ptm_initializer): ... here.
14570 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14572 (create_tinfo_types): Adjust.
14574 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14576 Finish implementation of VTTs.
14577 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14578 CPTI_VTT_PARM_IDENTIFIER.
14579 (vtt_parm_identifier): New macro.
14580 (vtt_parm_type): Likewise.
14581 (BINFO_SUBVTT_INDEX): Likewise.
14582 (BINFO_VPTR_INDEX): Likewise.
14583 (struct lang_decl): Add vtt_parm.
14584 (DECL_VTT_PARM): New macro.
14585 (DECL_USE_VTT_PARM): Likewise.
14586 (DECL_NEEDS_VTT_PARM_P): Likewise.
14587 (get_vtt_name): Declare.
14588 (build_artificial_parm): Likewise.
14589 (fixup_all_virtual_upcast_offsets): Likewise.
14590 (expand_indirect_vtbls_init): Remove.
14591 * call.c (build_new_method_call): Pass the vtt to subobject
14592 constructors and destructors.
14593 * class.c (get_vtt_name): Give it external linkage.
14594 (build_clone): Handle the magic VTT parameters for clones.
14595 (clone_function_decl): Fix typo in comment.
14596 (build_vtt): Keep track of the indices in the VTTs where various
14597 entities are stored.
14598 (build_vtt_inits): Likewise.
14599 (dfs_build_vtt_inits): Likewise.
14600 (build_ctor_vtbl_group): Tweak type of construction vtables.
14601 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14602 primary bases, when building construction vtables.
14603 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14604 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14605 (init_decl_processing): Initialize vtt_parm_type.
14606 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14607 (lang_mark_tree): Make vtt_parm.
14608 * decl2.c (build_artificial_parm): New function.
14609 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14610 (grokclassfn): Use build_artificial_parm.
14611 * init.c (initialize_vtbl_ptrs): Call
14612 fixup_all_virtual_upcast_offsets directly.
14613 (perform_member_init): Use the complete subobject destructor for
14615 (build_vtbl_address): New function.
14616 (expand_virtual_init): Handle VTTs.
14617 * optimize (maybe_clone_body): Likewise.
14618 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14620 (expand_indirect_vtbls_init): Remove.
14621 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14622 * tree.c (make_binfo): Make them bigger.
14624 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14626 * inc/cxxabi.h (__pbase_type_info): Define, based on
14627 __pointer_type_info.
14628 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14629 (__pointer_to_member_type_info): Likewise.
14630 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14631 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14632 (__pointer_type_info::__do_catch): Rename to ...
14633 (__pbase_type_info::__do_catch): ... here. Adjust.
14634 (__pbase_type_info::__pointer_catch): Implement.
14635 (__pointer_type_info::__pointer_catch): Adjust.
14636 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14638 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14640 * tinfo.h (__user_type_info::contained_virtual_p): New
14642 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14644 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14645 diamond shaped hierarchy. Add early out for mixed diamond and
14646 duplicate shaped hierarchy.
14648 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14650 * cp-tree.h (build_delete): Change prototype.
14651 (build_vec_delete): Likewise.
14652 * call.c (build_scoped_method_call): Use special_function_kind
14653 values to indicate the kind of destruction to be done.
14654 (build_method_call): Likewise.
14655 * decl.c (finish_destructor_body): Likewise.
14656 (maybe_build_cleanup_1): Likewise. Rename to ...
14657 (maybe_build_cleanup): ... this.
14658 * decl2.c (delete_sanity): Use special_function_kind
14659 values to indicate the kind of destruction to be done.
14660 (build_cleanup): Likewise.
14661 * init.c (perform_member_init): Likewise.
14662 (build_vec_delete_1): Likewise.
14663 (build_dtor_call): Simplify.
14664 (build_delete): Use special_function_kind
14665 values to indicate the kind of destruction to be done.
14666 (build_vbase_delete): Likewise.
14667 (build_vec_delete): Likewise.
14669 * init.c (sort_member_init): Fix typo in error message generation
14672 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14674 * semantics.c (begin_class_definition): make the packed
14675 attribute be sensitive to the "-fpack-struct" command line flag
14677 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14679 Update new-abi upcast algorithm.
14680 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14681 prototype and meaning of return value.
14682 (__si_class_type_info::__do_upcast): Likewise.
14683 (__vmi_class_type_info::__do_upcast): Likewise.
14684 * tinfo.cc (__class_type_info::__upcast_result): Replace
14685 whole2dst with part2dst. Adjust ctor.
14686 (__class_type_info::__do_upcast): Adjust call of worker function.
14687 (__class_type_info::__do_upcast): Adjust.
14688 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14690 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14691 virtual base in diamond hierarchy bug.
14693 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14695 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14696 and bitfield to tinfo_fn_p.
14697 (DECL_TINFO_FN_P): Adjust.
14698 (SET_DECL_TINFO_FN_P): Likewise.
14699 (DECL_MUTABLE_P): Likewise.
14700 (DECL_C_BIT_FIELD): Likewise.
14701 (SET_DECL_C_BIT_FIELD): Likewise.
14702 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14703 (DECL_UNINLINABLE): Likewise.
14704 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14705 (handle_using_decl): Remove assertion.
14706 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14707 to build FIELD_DECLs.
14708 (build_base_field): Likewise.
14709 (layout_class_type): Likewise.
14710 * decl.c (init_decl_processing): Likewise.
14711 (build_ptrmemfunc_type): Likewise.
14712 (grokdeclarator): Likewise.
14713 * decl2.c (grok_x_components): Likewise.
14714 * except.c (call_eh_info): Likewise.
14715 * init.c (init_init_processing): Likewise.
14716 * rtti.c (expand_class_desc): Likewise.
14717 (create_pseudo_type_info): Likewise.
14718 (get_vmi_pseudo_type_info): Likewise.
14719 (create_tinfo_types): Likewise.
14720 * ptree.c (print_lang_decl): Adjust.
14721 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14722 before checking DECL_MUTABLE_P.
14724 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14725 parameters for template functions.
14726 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14727 destructors as well as constructors.
14729 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14731 * class.c (build_ctor_vtbl_group): Set inits.
14732 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14733 DECL_THIS_INLINE appropriately for clones.
14735 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14736 (DECL_CONV_FN_P): Simplify.
14737 (DECL_OPERATOR): Remove.
14738 (language_to_string): Declare.
14739 * decl.c (duplicate_decls): Fix typo in comment.
14740 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14741 (grok_op_properties): Use DECL_CONV_FN_P instead of
14742 IDENTIFIER_TYPENAME_P.
14743 * dump.c (dequeue_and_dump): Dump the language linkage of
14745 * error.c (language_to_string): Give it external linkage.
14746 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14747 (implicitly_declare_fn): Set DECL_LANGUAGE.
14748 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14749 IDENTIFIER_TYPENAME_P.
14750 (tsubst_decl): Likewise.
14751 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14752 * semantics.c (finish_member_declaration): Don't mark members of
14753 classes declared in an extern "C" region as extern "C".
14755 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14757 * decl2.c (qualified_lookup_using_namespace): Look through
14760 * decl.c (push_using_decl): Return the old decl on namespace level.
14762 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14764 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14765 (VTT_NAME_PREFIX): New macro.
14766 (CTOR_VTBL_NAME_PREFIX): Likewise.
14767 (get_ctor_vtbl_name): New function.
14768 * class.c (get_vtable_name): Simplify.
14769 (get_vtt_name): New function.
14770 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14771 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14772 when a virtual base becomes primary.
14773 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14775 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14776 additional parameters.
14777 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14778 (initialize_array): New function.
14779 (build_vtt): Likewise.
14780 (build_vtt_inits): Likewise.
14781 (dfs_build_vtt_inits): Likewise.
14782 (dfs_fixup_binfo_vtbls): Likewise.
14783 (build_ctor_vtbl_group): Likewise.
14784 (initialize_vtable): Use initialize_array.
14785 (accumulate_vtbl_inits): Reimplement to handle construction
14787 (dfs_accumulate_vtbl_inits): Likewise.
14788 (bulid_vtbl_initializer): Adjust parameter name.
14789 * method.c (build_typename_overload): Remove #if 0'd code.
14790 (get_ctor_vtbl_name): New function.
14791 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14792 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14794 * cp-tree.h (struct lang_type): Remove search_slot.
14795 (CLASSTYPE_SEARCH_SLOT): Remove.
14796 (emit_base_init): Change prototype.
14797 (initialize_vtbl_ptrs): Likewise.
14798 (expand_indirect_vtbls_init): Likewise.
14799 (clear_search_slots): Remove.
14800 * decl.c (lang_mark_tree): Don't mark search_slot.
14801 * init.c (initialize_vtbl_ptrs): Simplify.
14802 (emit_base_init): Likewise.
14803 * search.c (struct vbase_info): Document decl_ptr.
14804 (convert_pointer_to_single_level): Remove.
14805 (dfs_find_vbases): Remove.
14806 (dfs_init_base_pointers): Simplify.
14807 (dfs_clear_vbase_slots): Remove.
14808 (dfs_vtable_path_unmark): New function.
14809 (init_vbase_pointers): Simplify.
14810 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14811 (expand_indirect_vtbls_init): Simplify. Don't call
14812 mark_all_temps_used.
14813 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14814 initialize_vtbl_ptrs.
14816 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14818 * except.c: Add static prototypes.
14820 2000-05-20 H.J. Lu <hjl@gnu.org>
14822 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14824 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14826 Don't create a separate copy of virtual bases for the
14827 CLASSTYPE_VBASECLASSES list.
14828 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14829 (BINFO_FOR_VBASE): Remove.
14830 (CANONICAL_BINFO): Adjust.
14831 (binfo_for_vbase): New function.
14832 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14833 instead of BINFO_FOR_VBASE.
14834 (build_vbase_pointer): Likewise.
14835 (build_secondary_vtable): Likewise.
14836 (dfs_mark_primary_bases): Likewise.
14837 (mark_primary_bases): Likewise.
14838 (layout_nonempty_base_or_field): Likewise.
14839 (dfs_set_offset_for_shared_vbases): Likewise.
14840 (dfs_set_offset_for_unshared_vbases): Likewise.
14841 (layout_virtual_bases): Likewise. Adjust for changes to the
14842 CLASSTYPE_VBASECLASSES list.
14843 (dump_class_hierarchy_r): Use binfo_for_vbase
14844 instead of BINFO_FOR_VBASE.
14845 (dump_class_hierarchy): Likewise.
14846 (finish_vtbls): Likewise.
14847 (build_vtbl_initializer): Adjust for changes to the
14848 CLASSTYPE_VBASECLASSES list.
14849 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14850 * decl.c (finish_destructor_body): Adjust for changes to the
14851 CLASSTYPE_VBASECLASSES list.
14852 * init.c (sort_base_init): Use binfo_for_vbase.
14853 (construct_virtual_bases): Adjust for changes to the
14854 CLASSTYPE_VBASECLASSES list.
14855 (expand_member_init): Use binfo_for_vbase.
14856 (build_vbase_delete): Adjust for changes to the
14857 CLASSTYPE_VBASECLASSES list.
14858 * method.c (do_build_copy_constructor): Likewise.
14859 * rtti.c (get_base_offset): Use binfo_for_vbase.
14860 (expand_class_desc): Remove #if 0'd code.
14861 * search.c (struct vbase_info): Remove vbase_types.
14862 (get_base_distance): Use binfo_for_vbase.
14863 (lookup_field_queue_p): Use CANONICAL_BINFO.
14864 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14865 (get_pure_virtuals): Adjust for changes to the
14866 CLASSTYPE_VBASECLASSES list.
14867 (dfs_find_vbases): Use binfo_for_vbase.
14868 (dfs_init_vbase_pointers): Likewise.
14869 (init_vbase_pointers): Don't initialize vi.vbase_types.
14870 (virtual_context): Use binfo_for_vbase.
14871 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14872 CLASSTYPE_VBASECLASSES list.
14873 (expand_indirect_vtbls_init): Simplify.
14874 (dfs_get_vbase_types): Don't replicate virtual bases.
14875 (find_vbase_instance): Use binfo_for_vbase.
14876 (binfo_for_vbase): New function.
14877 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14879 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14881 * decl2.c (finish_anon_union): Generalize error messages to handle
14882 anonymous structures.
14883 * init.c (perform_member_init): Remove `name' parameter.
14884 (build_field_list): New function.
14885 (sort_member_init): Handle anonymous union initialization order
14886 correctly. Check for multiple initializations of the same union.
14887 (emit_base_init): Don't look up fields by name here.
14888 (expand_member_init): Record the result of name lookup for future
14890 * typeck.c (build_component_ref): Fix formatting.
14892 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14894 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14895 * typeck.c (build_x_compound_expr): Replace warn_unused with
14898 * decl2.c (lang_decode_option): Update -Wall unused flags by
14899 calling set_Wunused.
14901 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14903 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14904 * init.c (dfs_vtable_path_unmark): Remove.
14905 * search.c (marked_new_vtable_p): Likewise.
14906 (unmarked_new_vtable_p): Likewise.
14907 (dfs_search_slot_nonempty_p): Likewise.
14908 (dfs_mark): Likewise.
14909 (dfs_vtable_path_unmark): Likewise.
14910 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14911 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14912 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14913 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14914 (init_vbase_pointers): Simplify.
14915 (expand_indirect_vtbls_init): Likewise.
14917 * class.c (copy_virtuals): New function.
14918 (build_primary_table): Use it.
14919 (build_secondary_vtable): Likewise.
14920 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14921 indicate that no vcall offset is required.
14922 (add_virtual_function): Likewise.
14923 (modify_all_vtables): Likewise.
14924 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14925 (dfs_accumulate_vtbl_inits): Likewise.
14926 (build_vtbl_initializer): Make changes to handle construction
14928 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14929 (build_rtti_vtbl_entries): Likewise.
14930 (build_vtable_entries): Handle a NULL vcall_index.
14932 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14934 * decl2.c (lang_decode_option): Fix thinko.
14936 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14938 * except.c (check_handlers): New fn.
14939 * cp-tree.h: Declare it.
14940 * semantics.c (finish_handler_sequence): Call it.
14941 (finish_function_handler_sequence): Likewise.
14942 (finish_handler_parms): Set TREE_TYPE on the handler.
14943 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14944 * search.c (get_base_distance_recursive): If protect>1, ignore
14946 (get_base_distance): Don't reduce watch_access.
14948 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14950 * lex.c: #include diagnostic.h.
14951 (lang_init_options): Set default prefixing rules.
14953 * lang-options.h: Add -fdiagnostics-show-location=.
14955 * decl2.c: #include diagnostic.h.
14956 (lang_decode_option): Handle -fdiagnostics-show-location=.
14958 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14960 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14961 * vec.cc: Revert my 2000-05-07 change.
14963 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14965 * class.c (check_field_decls): Complain about non-static data
14966 members with same name as class in class with constructor.
14968 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14970 * decl.c (grokdeclarator): Allow non-static data members with
14971 same name as class.
14973 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14975 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14976 and pending_inline.filename. Update prototypes.
14977 * decl.c (define_label): Constify filename parameter.
14978 * decl2.c (warn_if_unknown_interface): Constify local char *.
14979 * input.c Constify input_source.filename. Don't declare
14980 input_filename or lineno. Constify filename parameter to feed_input.
14981 * lex.c (init_parse): Constify parameter and return value.
14982 (cp_pragma_interface, cp_pragma_implementation): Constify
14984 (reinit_parse_for_method, reinit_parse_for_block,
14985 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14986 Constify local char *.
14987 * pt.c: Don't declare lineno or input_filename.
14988 (print_template_context, tsubst_friend_function, tsubst_decl,
14989 tsubst, instantiate_decl): Constify local char *.
14990 * semantics.c (expand_body): Constify local char *.
14991 * tree.c (build_srcloc): Constify filename parameter.
14992 * typeck.c (c_expand_asm_operands): Constify filename
14995 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14997 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14998 offsetof expansion.
15000 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
15002 * inc/cxxabi.h: Fix typos in comment.
15003 (__base_class_info::__offset): Use a static_cast.
15005 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
15007 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
15008 of std::size_t and std::ptrdiff_t respectively.
15009 * tinfo.cc: Likewise.
15010 * vec.cc: Likewise.
15012 2000-05-06 Richard Henderson <rth@cygnus.com>
15014 * typeck.c (build_c_cast): Don't warn integer->pointer size
15015 mismatch for constants.
15017 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15019 * rtti.c (ptmd_initializer): Set non-public, if class is
15022 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15023 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15024 __cxa_vec_delete): Likewise.
15025 * tinfo.cc (__dynamic_cast): Likewise.
15026 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15027 __cxa_vec_delete): Likewise.
15029 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15031 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15032 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15033 (lang_decl_flags): Add vcall_offset.
15034 (THUNK_VCALL_OFFSET): Use it.
15035 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15036 * method.c (make_thunk): Create the lang_decl here, not in
15038 (emit_thunk): Make generic thunks into ordinary functions once
15039 they have been fed to expand_body.
15040 * semantics.c (expand_body): Set current_function_is_thunk here.
15042 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15044 * class.c (update_vtable_entry_for_fn): Prototype.
15046 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15049 * search.c (dfs_build_inheritance_graph_order): Prototype.
15051 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15053 * cp-tree.h (special_function_kind): Add various kinds of
15055 (special_function_p): New function.
15056 * class.c (overrides): Don't let one kind of destructor override
15058 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15059 whether or not to instantiate a template.
15060 * tree.c (special_function_p): Define.
15062 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15064 * cp-tree.def (THUNK_DECL): Remove.
15065 * cp-tree.h (DECL_THUNK_P): New macro.
15066 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15067 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15068 (SET_DECL_THUNK_P): Likewise.
15069 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15070 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15071 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15072 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15073 (duplicate_decls): Likewise.
15074 (pushdecl): Likewise. Adjust thunk handling.
15075 (grokfndecl): Use DECL_EXTERN_C_P.
15076 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15077 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15078 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15079 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15080 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15081 DECL_NO_STATIC_CHAIN.
15082 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15083 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15084 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15087 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15089 * tree.c (walk_tree): Set lineno.
15091 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15093 * exception.cc: Update license notice.
15094 * new.cc: Likewise.
15095 * new1.cc: Likewise.
15096 * new2.cc: Likewise.
15097 * tinfo.cc: Likewise.
15098 * tinfo2.cc: Likewise.
15099 * vec.cc: Likewise.
15100 * inc/cxxabi.h: Likewise.
15101 * inc/exception: Likewise.
15102 * inc/new: Likewise.
15103 * inc/new.h: Likewise.
15104 * inc/typeinfo: Likewise.
15106 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15108 * tree.c (build_target_expr_with_type): If we already have a
15109 TARGET_EXPR, just return it.
15111 * optimize.c (initialize_inlined_parameters): Don't generate an
15112 EXPR_STMT if we can just use DECL_INITIAL.
15113 * decl.c (emit_local_var): Only make the initialization a
15114 full-expression if stmts_are_full_exprs_p.
15116 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15118 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
15120 * call.c (standard_conversion): Use it.
15121 (direct_reference_binding): Likewise.
15122 (build_over_call): Likewise.
15123 (is_properly_derived_from): Likewise.
15124 (compare_ics): Likewise.
15125 * class.c (resolves_to_fixed_type_p): Likewise.
15126 * optimize.c (declare_return_variable): Likewise.
15127 * pt.c (is_specialization_of): Likewise.
15129 * typeck.c (comp_target_parms): Likeiwse.
15130 (build_static_cast): Likewise.
15131 (build_reinterpret_cast): Likewise.
15132 (build_const_cast): Likewise.
15133 (comp_ptr_ttypes_real): Likewise.
15134 (comp_ptr_ttypes_const): Likewise.
15135 * typeck2.c (process_init_constructor): Likewise.
15137 2000-04-30 Scott Snyder <snyder@fnal.gov>
15139 * decl.c (finish_destructor_body): Use the base destructor when
15140 destroying virtual bases.
15142 2000-04-30 Mark Mitchell <mark@codesourcery.com>
15144 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
15146 * optimize.c (struct inline_data): Add target_exprs field.
15147 (declare_return_variable): When a function returns an aggregate,
15148 use the variable declared in the TARGET_EXPR as the remapped
15150 (expand_call_inline): Update the pending target_exprs stack.
15151 (optimize_function): Initialize the stack.
15153 * decl2.c (finish_file): Fix typo in comment.
15155 * method.c (emit_thunk): Don't try to return a `void' value.
15157 * optimize.c (initialize_inlined_parameters): If the parameter is
15158 addressable, we need to make a new VAR_DECL, even if the
15159 initializer is constant.
15161 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15163 * decl.c (grok_op_properties): Add an extra check of argtypes.
15165 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15167 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15169 (initialize_inlined_parameters): Try to avoid creating new
15172 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15174 * lex.c (my_get_run_time): Remove.
15175 (init_filename_times): Use get_run_time instead of my_get_run_time.
15176 (check_newline): Likewise.
15177 (dump_time_statistics): Likewise.
15178 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15179 of computing elapsed time explicitly.
15181 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15183 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15184 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15185 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15186 before calling decl_constant_value.
15187 * class.c (check_bitfield_decl): Likewise.
15188 * cvt.c (ocp_convert): Likewise.
15189 (convert): Likewise.
15190 * decl.c (compute_array_index_type): Likewise.
15191 (build_enumerator): Likewise.
15192 * decl2.c (check_cp_case_value): Likewise.
15193 * pt.c (convert_nontype_argument): Likewise.
15194 (tsubst): Likewise.
15195 * typeck.c (decay_conversion): Likewise.
15196 (build_compound_expr): Likewise.
15197 (build_reinterpret_cast): Likewise.
15198 (build_c_cast): Likewise.
15199 (convert_for_assignment): Likewise.
15201 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15203 * decl.c (finish_function): Don't play games with DECL_INLINE.
15205 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15207 * ir.texi: Correct typo.
15209 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15211 * decl.c (grokdeclarator): Reject VLAs as members.
15213 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15215 * call.c (standard_conversion): Accept conversion between
15218 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15220 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15222 * decl2.c (finish_file): Remove double setup for accounting
15225 2000-04-24 Robert Lipe <robertlipe@usa.net>
15227 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15229 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15231 * new.cc (set_new_handler): Needs to be in std::.
15233 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15235 * cp-tree.h (lang_decl): Remove pretty_function_p.
15236 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15237 language-specific node.
15238 * decl.c (cp_make_fname_decl): Use build_decl, not
15239 build_lang_decl, to build the variables.
15240 (grokvardecl): Don't call build_lang_decl for local variables in
15242 (grokdeclarator): Don't call build_lang_decl for local type
15243 declarations in templates.
15244 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15245 zero'd memory, rather than calling memset.
15246 * pt.c: Include hashtab.h.
15247 (local_specializations): New variable.
15248 (retrieve_local_specialization): Use it.
15249 (register_local_specialization): Likewise.
15250 (tsubst_decl): Don't assume local variables have
15251 DECL_LANG_SPECIFIC.
15252 (instantiate_decl): Set up local_specializations.
15253 * Makefile.in (HTAB_H): New variable.
15255 2000-04-23 Richard Henderson <rth@cygnus.com>
15257 * typeck.c (c_expand_asm_operands): Restore the original
15258 contents of the output list.
15260 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15262 * ir.texi: Document complex number representation.
15264 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15266 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15267 (target_incomplete_p): New function.
15268 (tinfo_base_init): Create comdat NTBS name variable.
15269 (ptr_initializer): Add non_public parameter. Calculate it.
15270 (ptmd_initializer): Likewise.
15271 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15272 (create_real_tinfo_var): Add non_public parameter. Use it.
15273 Push proxy into global namespace.
15274 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15276 * inc/typeinfo (type_info::before, type_info::operator==):
15277 Compare __name addresses.
15279 * tinfo2.cc: Remove new-abi builtins comment.
15281 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15283 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15285 * call.c (joust): Exit early if we get the same function, too.
15287 * decl2.c (key_method): Return NULL_TREE for template classes.
15288 (import_export_class): Don't need to check for template classes.
15290 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15292 * lex.c: Remove references to cccp.c.
15294 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15296 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15297 volatile_memfunc. Add destructor_attr. Adjust dummy.
15298 (DECL_DESTRUCTOR_P): Use destructor_attr.
15299 (DECL_CONST_MEMFUNC_P): Reimplement.
15300 (DECL_VOLATILE_MEMFUNC_P): Remove.
15301 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15302 (overrides): Use DECL_DESTRUCTOR_P.
15303 (check_for_override): Likewise.
15304 * decl.c (start_function): Likewise.
15305 * decl2.c (grokfclassfn): Likewise.
15306 (check_classfn): Likewise.
15307 (grok_function_init): Likewise.
15309 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15311 * decl2.c (grokfield): Issue error on illegal data member
15314 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15316 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15318 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15320 * class.c (build_vtable_entry): Don't build thunks for type-info
15323 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15325 * decl.c (decls_match): Allow a redeclaration of a builtin to
15326 specify args while the builtin did not.
15328 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15330 * cp-tree.def (THUNK_DECL): Add to documentation.
15331 * cp-tree.h (flag_huge_objects): Declare.
15332 * class.c (modify_vtable_entry): Tidy.
15333 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15334 Calculate delta appropriately for the new ABI.
15335 (dfs_modify_vtables): Use it.
15336 (modify_all_vtables): Fix thinko in code to add overriding copies
15337 of functions to primary vtables.
15338 (build_clone): Fix typo in comment.
15339 (clone_function_decl): Correct order of destructors in vtable.
15340 (build_vbase_offset_vtbl_entries): Adjust comment.
15341 (dfs_vcall_offset_queue_p): Remove.
15342 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15343 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15344 (build_vtable_entry): Correct check for pure virtual functions.
15345 Don't declare flag_huge_objects.
15346 * decl.c (flag_huge_objects): Remove declaration.
15347 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15348 Use int_size_in_bytes.
15349 (emit_thunk): Handle vcall offset thunks.
15351 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15353 * decl2.c (parse_time, varconst_time): Delete declarations.
15354 (finish_file): Delete LINENO declaration.
15355 START_TIME and THIS_TIME now long.
15357 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15359 * class.c (build_base_field): Reformat comment.
15361 * inc/cxxabi.h (stddef.h): Comment inclusion.
15362 (__base_class_info::__offset): Comment shift.
15364 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15366 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15367 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15368 (cp_push_exception_identifier): New macro.
15369 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15370 (DECL_BASE_DESTRUCTOR_P): Likewise.
15371 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15372 (get_vtbl_decl_for_binfo): Fix formatting.
15373 (in_charge_arg_for_name): New macro.
15374 (maybe_build_cleanup_and_delete): Remove declaration.
15375 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15376 (in_charge_arg_for_name): New function.
15377 (build_new_method_call): Use it. Handle cloned destructors.
15378 (build_clone): Don't make the base constructor virtual.
15379 Automatically defer generated functions.
15380 (clone_function_decl): Handle destructors, too.
15381 (clone_constructors_and_destructors): Likewise.
15382 (create_vtable_ptr): Don't create a vtable entry for a cloned
15384 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15385 (initialize_predefined_identifiers): Update appropriately.
15386 (finish_destructor_body): Simplify.
15387 (maybe_build_cleanup_and_delete): Remove.
15388 * except.c (expand_throw): Handle new-ABI destructors.
15389 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15390 (build_dtor_call): New function.
15391 (build_delete): Use it. Simplify.
15392 * optimize.c (maybe_clone_body): Handle destructors.
15393 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15395 * exception.cc (cleanup_fn): New typedef.
15396 (CALL_CLEANUP): New macro.
15397 (cp_eh_info): Use them.
15398 (__cp_push_exception): Likewise.
15399 (__cp_pop_exception): Likewise.
15401 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15403 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15404 (complete_dtor_identifier): New macro.
15405 (CLASSTYPE_FIRST_CONVERSION): Remove.
15406 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15407 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15408 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15409 (CLASSTYPE_CONSTRUCTORS): Likewise.
15410 (CLASSTYPE_DESTRUCTORS): Likewise.
15411 (lang_decl): Add cloned_function.
15412 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15413 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15414 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15415 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15416 (DECL_CLONED_FUNCTION_P): Likewise.
15417 (DECL_CLONED_FUNCTION): Likewise.
15418 (clone_function_decl): Declare.
15419 (maybe_clone_body): Likewise.
15420 * call.c (build_user_type_conversion_1): Call complete object
15421 constructors in the new ABI.
15422 (build_new_method_call): Don't add in-charge parameters under the
15424 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15425 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15426 CLASSTYPE_DESTRUCTOR_SLOT.
15427 (build_clone): New function.
15428 (clone_function_decl): Likewise.
15429 (clone_constructors_and_destructors): Likewise.
15430 (check_bases_and_members): Use it.
15431 * decl.c (iniitialize_predefined_identifiers): Initialize
15432 complete_dtor_identifier.
15433 (finish_function): Don't add extra code to a clone.
15434 (lang_mark_tree): Mark cloned_function.
15435 * decl2.c (mark_used): Don't bother trying to instantiate things
15437 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15438 * method.c (set_mangled_name_for_decl): Don't treat clones as
15440 (synthesize_method): Sythesize cloned functions, not the clones.
15441 * optimize.c (inline_data): Update comment on ret_label.
15442 (remap_block): Don't assume DECL_INITIAL exists.
15443 (copy_body_r): Allow ret_label to be NULL.
15444 (maybe_clone_body): Define.
15445 * pt.c (tsubst_decl): Handle clones.
15446 (instantiate_clone): New function.
15447 (instantiate_template): Use it.
15448 (set_mangled_name_for_template_decl): Don't treat clones as
15450 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15451 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15452 * semantics.c (expand_body): Clone function bodies as necessary.
15454 * optimize.c (remap_decl): Avoid sharing structure for arrays
15455 whose size is only known at run-time.
15456 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15458 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15459 to has_in_charge_parm_p.
15460 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15461 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15462 (DECL_COPY_CONSTRUCTOR_P): New macro.
15463 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15464 (build_user_type_conversion_1): Likewise.
15465 (convert_like_real): Likewise.
15466 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15467 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15468 (copy_args_p): Likewise.
15469 (grok_ctor_properties): Likewise.
15470 (start_function): Likewise.
15471 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15472 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15473 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15474 * method.c (do_build_copy_constructor): Use
15475 DECL_HAS_IN_CHARGE_PARM_P.
15476 (synthesize_method): Likewise.
15477 * pt.c (instantiate_template): Remove goto.
15478 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15481 * cp-tre.h (finish_function): Change prototype.
15482 * decl.c (end_cleanup_fn): Adjust caller.
15483 (finish_function): Take only one parameter.
15484 * decl2.c (finish_objects): Adjust caller.
15485 (finish_static_storage_duration_function): Likewise.
15486 * method.c (emit_thunk): Likewise.
15487 * parse.y: Likewise.
15488 * parse.c: Regenerated.
15489 * pt.c (instantiate_decl): Likewise.
15490 * rtti.c (synthesize_tinfo_fn): Likewise.
15491 * semantics.c (expand_body): Likewise.
15493 * cp-tree.h (copy_decl): New function.
15494 * class.c (finish_struct_1): Use it.
15495 * lex.c (copy_decl): Define it.
15496 * pt.c (tsubst_decl): Likewise.
15497 * tree.c (copy_template_template_parm): Likewise.
15499 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15500 has_nonpublic_assign_ref.
15501 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15502 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15503 * class.c (finish_struct_methods): Don't set
15504 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15505 (interface_only): Don't declare.
15506 (interface_unknown): Likewise.
15508 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15510 * tree.h (HAVE_TEMPLATES): Remove definition.
15511 * lang-options.h (-fthis-is-variable): Remove documentation.
15513 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15515 * class.c (instantiate_type): Handle object-relative template-id.
15517 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15518 * decl.c (cplus_expand_expr_stmt): Not here.
15520 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15521 Initialize exprtype earlier.
15523 * parse.y (fn.def1): Check for defining types in return types.
15525 * decl.c (check_tag_decl): Notice extra fundamental types.
15526 Diagnose empty decls in classes, too.
15528 * decl.c (grokdeclarator): Don't override an anonymous name if no
15529 declarator was given.
15531 * cvt.c (convert_to_void): Call resolve_offset_ref.
15533 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15535 * decl2.c (decl_namespace): Handle getting a type.
15537 * typeck.c (build_c_cast): Re-enable warning for cast between
15538 pointer and integer of different size.
15540 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15542 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15544 (__pointer_type_info::__pointer_catch): New virtual function.
15545 (__pointer_to_member_type_info): Derive from
15546 __pointer_type_info. Adjust.
15547 (__pointer_to_member_type_info::__do_catch): Remove.
15548 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15549 (__pointer_to_member_type_info::__pointer_catch): Declare.
15550 * rtti.c (qualifier_flags): Add restrict flag.
15551 (ptmd_initializer): Reorder members.
15552 (create_tinfo_types): Expand comments. Reorder
15553 ptmd_desc_type_node members.
15554 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15556 (__pointer_type_info::__do_catch): Move specific code into
15557 __pointer_catch. Call it.
15558 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15559 specific catch checking. Fix void conversion check.
15560 (__pointer_to_member_type_info::__do_catch): Remove.
15561 (__pointer_to_member_type_info::__pointer_catch): Implement.
15563 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15565 * lex.c (init_parse): Remove traces of classof and headof.
15566 * decl2.c (flag_operator_names): Default to 1.
15567 (lang_decode_option): Do not set it for -ansi.
15569 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15571 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15572 (DECL_MAIN_VARIANT): Remove.
15573 * decl.c (duplicate_decls): Don't set it.
15574 (start_function): Likewise.
15575 (lang_mark_tree): Don't mark it.
15576 * decl2.c (defer_fn): Don't use it.
15577 * lex.c (retrofit_lang_decl): Don't set it.
15578 * pt.c (tsubst_decl): Likewise.
15579 * ptree.c (print_lang_decl): Don't print it.
15580 * typeck.c (mark_addressable): Don't use it.
15582 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15584 * vec.cc: Include <new> and <exception>.
15585 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15586 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15588 (__cxa_vec_delete): Catch dtor exceptions.
15590 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15592 Prepend __ to implementation defined names.
15593 * inc/typeinfo (type_info): Rename _name to __name.
15594 (type_info::type_info): Rename parameter.
15595 (type_info::operator==, type_info::operator!=,
15596 type_info::before): Likewise.
15597 (type_info::is_pointer_p, type_info::is_function_p,
15598 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15601 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15602 (__pointer_type_info::__pointer_type_info): Likewise.
15603 (__pointer_type_info::is_pointer_p,
15604 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15605 (__array_type_info::__array_type_info): Rename parameters.
15606 (__function_type_info::__function_type_info): Likewise.
15607 (__function_type_info::is_function_p): Prepend __.
15608 (__enum_type_info::__enum_type_info): Rename parameters.
15609 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15611 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15613 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15614 (__class_type_info::__class_type_info): Rename parameters.
15615 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15616 (__class_type_info::upcast_result,
15617 __class_type_info::dyncast_result): Prepend __. Move definition
15619 (__class_type_info::do_upcast, __class_type_info::do_catch,
15620 __class_type_info::find_public_src,
15621 __class_type_info::do_dyncast,
15622 __class_type_info::do_find_public_src): Prepend __. Rename
15624 (__si_class_type_info::__si_class_type_info): Rename parameters.
15625 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15626 __si_class_type_info::do_find_public_src): Prepent __. Rename
15628 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15629 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15630 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15632 (__dynamic_cast): Rename parameters.
15633 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15634 type_info::do_catch, type_info::do_upcast): Prepend __.
15635 (contained_p, public_p, virtual_p, contained_public_p,
15636 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15637 (__class_type_info::do_catch,
15638 __class_type_info::do_upcast): Prepend __. Adjust.
15639 (__class_type_info::__upcast_result,
15640 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15642 (__class_type_info::find_public_src): Prepend __. Adjust.
15643 (__class_type_info::do_find_public_src,
15644 __si_class_type_info::do_find_public_src,
15645 __vmi_class_type_info::do_find_public_src): Likewise.
15646 (__class_type_info::do_dyncast,
15647 __si_class_type_info::do_dyncast,
15648 __vmi_class_type_info::do_dyncast): Likewise.
15649 (__class_type_info::do_upcast,
15650 __si_class_type_info::do_upcast,
15651 __vmi_class_type_info::do_upcast): Likewise.
15652 (__dynamic_cast): Adjust.
15653 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15654 (__function_type_info::is_function_p): Likewise.
15655 (__pointer_type_info::do_catch): Likewise. Adjust.
15656 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15657 (__throw_type_match_rtti_2): Adjust.
15658 (__is_pointer): Adjust.
15660 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15662 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15663 (complete_ctor_identifier): New macro.
15664 (special_function_kind): Add sfk_copy_constructor and
15665 sfk_assignment_operator.
15666 (LOOKUP_HAS_IN_CHARGE): Remove.
15667 (cons_up_default_function): Rename to ...
15668 (implicitly_declare_fn): ... this.
15669 * call.c (build_new_method_call): Add in-charge parameters for
15671 * class.c (add_implicitly_declared_members): Change parameter name
15672 from cant_have_assignment to cant_have_const_assignment.
15673 Replace calls to cons_up_default_function to implicitly_declare_fn.
15674 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15675 * decl.c (initialize_predefined_identifiers): Initialize it.
15676 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15677 complex expression.
15678 * init.c (expand_default_init): Don't calculate the in-charge
15680 (build_new_1): Likewise.
15681 * lex.c (cons_up_default_function): Move to method.c.
15682 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15683 (implicitly_declare_fn): New function.
15684 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15685 (build_modify_expr): Likewise.
15686 * typeck2.c (build_functional_cast): Likewise.
15688 Under the new ABI, constructors don't return `this'.
15689 * cp-tree.h (warn_reorder): Declare.
15690 (special_function_kind): New enum.
15691 (global_base_init_list): Remove declaration.
15692 (emit_base_init): Don't return a value.
15693 (check_base_init): Don't declare.
15694 (is_aggr_typedef): Likewise.
15695 * decl.c (check_special_function_return_type): New function.
15696 (return_types): Remove.
15697 (grokdeclarator): Use check_special_function_return_type.
15698 (start_function): Don't initialize ctor_label under the new ABI.
15699 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15700 * init.c (begin_init_stmts): Move to top of file.
15701 (finish_init_stmts): Likewise.
15702 (warn_reorder): Don't declare.
15703 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15705 (check_base_init): Remove.
15706 (is_aggr_typedef): Likewise.
15707 (build_new_1): Don't use the return value of a constructor.
15708 * semantics.c (setup_vtbl_ptr): Don't use the return value
15710 * typeck.c (check_return_expr): Don't magically convert return
15711 statements into `return this' in constructors under the new ABI.
15713 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15714 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15715 (base_ctor_identifier): New macro.
15716 (base_dtor_identifier): Likewise.
15717 (deleting_dtor_identifier): Likewise.
15718 * decl.c: Don't include obstack.h.
15719 (obstack_chunk_alloc): Don't define.
15720 (obstack_chunk_free): Likewise.
15721 (struct predefined_identifier): New type.
15722 (initialize_predefined_identifiers): New function.
15723 (init_decl_processing): Use it.
15724 (debug_temp_inits): Remove.
15725 (start_method): Don't call preserve_data.
15726 (hack_incomplete_structures): Update comment.
15727 * init.c (init_init_processing): Don't initialize
15729 (build_offset_rf): Remove dead code.
15730 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15731 * search.c (init_search_processing): Don't initialize
15734 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15736 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15737 some sign_compare warnings.
15739 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15741 Rename abi::__vmi_class_type_info members.
15742 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15743 base_list, detail_masks members to vmi_flags, vmi_base_count,
15744 vmi_bases and vmi_flags_masks respectively.
15745 (__vmi_class_type_info::vmi_flags_masks): Rename
15746 details_unknown_mask to flags_unknown_mask.
15747 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15748 (__vmi_class_type_info::do_find_public_src): Adjust.
15749 (__vmi_class_type_info::do_dyncast): Adjust.
15750 (__vmi_class_type_info::do_upcast): Adjust.
15752 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15754 * tinfo.cc (convert_to_base): New function.
15755 (get_vbase_offset): Remove. Move into convert_to_base.
15756 (__vmi_class_type_info::do_find_public_src): Adjust.
15757 (__vmi_class_type_info::do_dyncast): Adjust.
15758 (__vmi_class_type_info::do_upcast): Adjust.
15760 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15762 * tinfo.cc (operator=): Use __builtin_strcmp.
15763 * tinfo2.cc (before): Likewise.
15765 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15767 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15768 (DECL_SAVED_INLINE): Rename to ...
15769 (DECL_DEFERRED_FN): ... this.
15770 (in_function_p): Remove declaration.
15771 (mark_inline_for_output): Rename to ...
15772 (defer_fn): ... this.
15773 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15774 (in_function_p): Remove definition.
15775 * decl2.c (saved_inlines): Rename to ...
15776 (deferred_fns): ... this.
15777 (saved_inlines_used): Rename to ...
15778 (deferred_fns_used): ... this.
15779 (mark_inline_for_output): Rename to ...
15780 (defer_fn): ... this.
15781 (finish_file): Adjust accordingly.
15782 (init_decl2): Likewise.
15783 * lex.c (cons_up_default_function): Likewise.
15784 * pt.c (mark_decl_instantiated): Likewise.
15785 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15787 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15788 * semantics.c (expand_body): Defer more functions.
15790 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15792 * vec.cc: New file.
15793 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15795 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15796 __cxa_vec_delete): Declare.
15798 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15800 * rtti.c (dfs_class_hint_mark): New static function.
15801 (dfs_class_hint_unmark): New static function.
15802 (class_hint_flags): Use them.
15804 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15806 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15808 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15810 * cp-tree.h (instantiate_decl): Change prototype.
15811 * decl2.c (mark_used): Adjust call.
15812 * optimize.c (inlinable_function_p): Adjust handling of templates.
15813 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15814 (do_type_instantiation): Likewise.
15815 (instantiate_decl): Defer more templates.
15816 (instantiate_pending_templates): Adjust logic to handle inline
15819 * Makefile.in (GGC_H): New variable. Use it throughout in place
15822 * call.c: Don't include obstack.h. Include ggc.h.
15823 (obstack_chunk_alloc): Don't define.
15824 (obstack_chunk_free): Likewise.
15825 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15826 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15827 (pop_switch): Free it.
15829 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15831 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15832 if we don't have a DECL_FIELD_OFFSET.
15834 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15836 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15837 special_function_p.
15839 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15841 * cfns.gperf (hash, libc_name_p): Prototype.
15843 * rtti.c (build_dynamic_cast_1): Constification.
15845 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15847 * semantics.c (deferred_type_access_control): Prototype.
15849 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15851 Correct many new ABI issues regarding vbase and vcall offset
15853 * cp-tree.h (BINFO_VTABLE): Document.
15854 (struct lang_type): Tweak formatting.
15855 (BINFO_PRIMARY_BINFO): Add to documentation.
15856 (CLASSTYPE_VSIZE): Fix typo in comment.
15857 (CLASSTYPE_VBASECLASSES): Update documentation.
15858 (BINFO_VBASE_MARKED): Remove.
15859 (SET_BINFO_VBASE_MARKED): Likewise.
15860 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15861 (BINFO_FIELDS_MARKED): Remove.
15862 (SET_BINFO_FIELDS_MARKED): Likewise.
15863 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15864 (enum access_kind): New enumeration.
15865 (num_extra_vtbl_entries): Remove declaration.
15866 (size_extra_vtbl_entries): Likewise.
15867 (get_vtbl_decl_for_binfo): New function.
15868 (dfs_vbase_unmark): Remove declaration.
15869 (mark_primary_bases): Likewise.
15870 * class.c (SAME_FN): Remove.
15871 (struct vcall_offset_data_s): Move definition.
15872 (build_vbase_pointer): Use `build', not `build_binary_op', to
15873 access the vbase pointer under the new ABI.
15874 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15875 (build_primary_vtable): Likewise.
15876 (dfs_mark_primary_bases): Move here from search.c.
15877 (mark_primary_bases): Likewise.
15878 (determine_primary_bases): Under the new ABI, don't make a base
15879 class a primary base just because we don't yet have any virtual
15881 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15882 (num_vfun_entries): Remove.
15883 (dfs_count_virtuals): Likewise.
15884 (num_extra_vtbl_entries): Likewise.
15885 (size_extra_vtbl_entries): Likewise.
15886 (layout_virtual_bases): Iterate in inheritance graph order under
15888 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15889 indicate that a vfield is present.
15890 (init_class_processing): Initialize access_public_node, etc., from
15892 (get_vtbl_decl_for_binfo): New function.
15893 (dump_class_hierarchy_r): Likewise.
15894 (dump_class_hierarchy): Use it.
15895 (finish_vtbls): Build the vtbls in inheritance graph order.
15896 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15897 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15898 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15900 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15901 where the vptr points, even for primary vtables.
15902 (build_vtbl_initializer): Adjust handling of vbase and vcall
15904 (build_vcall_and_vbase_vtable_entries): New function.
15905 (dfs_build_vbase_offset_vtbl_entries): Remove.
15906 (build_vbase_offset_vtbl_entries): Reimplement.
15907 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15908 were already handled in a primary base class vtable.
15909 (build_vcall_offset_vtbl_entries): Adjust.
15910 (build_rtti_vtbl_entries): Adjust.
15911 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15912 * init.c (expand_virtual_init): Simplify.
15913 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15914 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15915 * search.c (BINFO_ACCESS): New macro.
15916 (SET_BINFO_ACCESS): Likewise.
15917 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15918 (access_in_type): Likewise.
15919 (dfs_accessible_p): Likewise.
15920 (protected_accessible_p): Likewise.
15921 (lookup_fnfields_1): Adjust documentation.
15922 (dfs_mark_primary_bases): Move to class.c
15923 (mark_primary_bases): Likewise.
15924 (dfs_vbase_unmark): Remove.
15925 (virtual_context): Use BINFO_FOR_VBASE.
15926 (dfs_get_vbase_types): Simplify.
15927 (dfs_build_inheritance_graph_order): New function.
15928 (get_vbase_types): Use it.
15929 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15931 * tinfo.cc (get_vbase_offset): New function.
15932 (__vmi_class_type_info::do_find_public_src): Use it.
15933 (__vmi_class_type_info::do_dyncast): Likewise.
15934 (__vmi_class_type_info::do_upcast): Likewise.
15936 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15938 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15940 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15942 * rtti.c (class_hint_flags): Rename flags.
15943 (class_initializer): Remove flags.
15944 (synthesize_tinfo_var): Combine offset and flags. Add flags
15945 for __vmi_class_type_info.
15946 (create_tinfo_types): Remove flags from __class_type_info and
15947 __si_class_type_info. Merge flags and offset from
15948 base_class_type_info.
15949 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15950 (__base_class_info::is_virtual_p): Adjust.
15951 (__base_class_info::is_public_p): Adjust.
15952 (__base_class_info::offset): New accessor.
15953 (__class_type_info::details): Remove member.
15954 (__class_type_info::__class_type_info): Lose details.
15955 (__class_type_info::detail_masks): Remove.
15956 (__si_class_type_info::__si_class_type_info): Lose details.
15957 (__vmi_class_type_info::details): New member.
15958 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15959 (__vmi_class_type_info::detail_masks): New member.
15960 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15961 with unknown_details_mask.
15962 (__vmi_class_type_info::do_find_public_src): Adjust
15963 (__vmi_class_type_info::do_dyncast): Adjust.
15964 (__vmi_class_type_info::do_upcast): Set result details, if
15966 (__dynamic_cast): Temporarily #if out optimization.
15968 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15970 * rtti.c (get_tinfo_decl): Mark used.
15971 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15972 mark as dealt with, if we output it.
15974 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15976 * class.c: Reorganize to put virtual function table initialization
15977 machinery at the end of the file.
15979 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15981 * class.c (finish_struct): Use bitsize_zero_node.
15982 * pt.c (instantiate_class_template): Likewise.
15984 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15986 Put RTTI entries at negative offsets in new ABI.
15987 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15988 vbase offset at index -3, not -1.
15989 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15990 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15991 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15992 (build_rtti_vtbl_entries): New function.
15993 (set_rtti_entry): Remove.
15994 (build_primary_vtable): Don't use it.
15995 (build_secondary_vtable): Likewise.
15996 (start_vtable): Remove.
15997 (first_vfun_index): New function.
15998 (set_vindex): Likewise.
15999 (add_virtual_function): Don't call start_vtable. Do call
16001 (set_primary_base): Rename parameter.
16002 (determine_primary_base): Likewise.
16003 (num_vfun_entries): Don't use skip_rtti_stuff.
16004 (num_extra_vtbl_entries): Include RTTI information.
16005 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
16006 (skip_rtti_stuff): Remove.
16007 (dfs_modify_vtables): Don't use it.
16008 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
16009 (layout_nonempty_base_or_field): Update size handling.
16010 (create_vtable_ptr): Tweak.
16011 (layout_class_type): Adjust parameter names.
16012 (finish_struct_1): Simplify.
16013 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16014 (skip_rtti_stuff): Remove.
16015 (first_vfun_index): New function.
16016 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16017 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16018 (marked_vtable_pathp): Declare.
16019 (unmarked_vtable_pathp): Likewise.
16020 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16022 * rtti.c (build_headof): Look for RTTI at negative offsets.
16023 (get_tinfo_decl_dynamic): Likewise.
16024 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
16026 (create_pseudo_type_info): Do it here instead. Adjust so that
16027 vptr points at first virtual function.
16028 * search.c (marked_vtable_pathp): Make it global.
16029 (unmarked_vtable_pathp): Likewise.
16030 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16031 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16032 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16033 (get_pure_virtuals): Likewise.
16034 (expand_upcast_fixups): Likewise.
16035 * tree.c (debug_binfo): Likewise.
16036 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16039 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16041 * class.c (check_field_decl): Fix typo.
16042 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16043 (check_methods): Likewise.
16044 (check_field_decls): Likewise.
16045 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16046 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16047 Use DECL_RESULT_FLD, not DECL_RESULT.
16048 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16049 * lex.c (identifier_type): Likewise.
16050 * pt.c (determine_specialization, lookup_template_class): Likewise.
16051 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16052 (resolve_overloaded_unification, more_specialized): Likewise.
16053 * semantics.c (finish_member_declaration): Likewise.
16054 * typeck.c (build_x_function_call): Likewise.
16056 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16058 * class.c (layout_empty_base): Handle empty bases with non-byte
16060 (build_base_field): Likewise.
16061 (layout_virtual_bases): Likewise.
16063 * class.c (finish_struct_1): Fix typo in this change:
16065 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16067 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16069 * decl.c (grokdeclarator): Count partial specializations when
16070 keeping track of how many template classes have been seen.
16072 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16074 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16076 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16077 (get_vfield_offset): Use byte_position.
16078 (set_rtti_entry): Set OFFSET to ssizetype zero.
16079 (get_binfo_offset_as_int): Deleted.
16080 (dfs_record_base_offsets): Use tree_low_cst.
16081 (dfs_search_base_offsets): Likewise.
16082 (layout_nonempty_base_or_field): Reflect changes in RLI format
16083 and call byte_position.
16084 (layout_empty_base): Convert offset to ssizetype.
16085 (build_base_field): use rli_size_unit_so_far.
16086 (dfs_propagate_binfo_offsets): Do computation in proper type.
16087 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16088 (layout_class_type): Reflect changes in RLI names and fields.
16089 (finish_struct_1): Set DECL_FIELD_OFFSET.
16090 * dump.c (dequeue_and_dump): Call bit_position.
16091 * expr.c (cplus_expand_constant): Use byte_position.
16092 * rtti.c (expand_class_desc): Use bitsize_one_node.
16093 * typeck.c (build_component_addr): Use byte_position and don't
16094 special case for zero offset.
16096 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
16098 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
16100 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
16102 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
16105 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16107 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
16109 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
16110 make_typename_type, check_initializer, cp_finish_decl,
16111 xref_tag): Likewise.
16112 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
16113 decl_namespace, arg_assoc_template_arg, arg_assoc,
16114 validate_nonmember_using_decl, do_class_using_decl): Likewise.
16115 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
16116 args_to_string): Likewise.
16117 * friend.c (is_friend): Likewise.
16118 * lex.c (note_got_semicolon, note_list_got_semicolon,
16119 is_global): Likewise.
16120 * method.c (build_overload_nested_name, build_overload_value,
16121 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
16122 * parse.y (typename_sub, typename_sub1): Likewise.
16123 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
16124 process_partial_specialization, convert_template_argument,
16125 template_args_equal, add_pending_template, lookup_template_class,
16126 for_each_template_parm_r, maybe_fold_nontype_arg,
16127 tsubst, instantiate_template, type_unification_real, unify,
16128 instantiate_pending_templates, set_mangled_name_for_template_decl):
16130 * repo.c (repo_get_id, repo_template_used): Likewise.
16131 * search.c (lookup_field_1): Likewise.
16132 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
16133 * xref.c (classname): Likewise.
16135 2000-03-22 Mark Mitchell <mark@codesourcery.com>
16137 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
16138 (CANONICAL_BINFO): New macro.
16139 (BINFO_NEW_VTABLE_MARKED): Use it.
16140 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
16141 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
16142 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
16144 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16145 (build_secondary_vtable): Likewise.
16146 (dfs_finish_vtbls): Likewise.
16147 (dfs_accumulate_vtbl_inits): Likewise.
16148 (accumulate_vtbl_inits): New function.
16149 (finish_vtbls): Make sure that virtual bases come after
16150 non-virtual bases in the vtable group.
16151 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
16152 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16153 * search.c (struct vbase_info): Move definition.
16154 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16155 (unmarked_new_vtable_p): Likewise.
16156 (dfs_mark_vtable_path): Remove.
16157 (dfs_mark_new_vtable): Remove.
16158 (dfs_unmark_new_vtable): Likewise.
16159 (dfs_clear_search_slot): Likewise.
16160 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16161 (dfs_clear_vbase_slots): Likewise.
16162 (init_vbase_pointers): LIkewise.
16164 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16166 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16167 SIZETYPE to a non-SIZETYPE.
16169 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16171 * class.c (layout_virtual_bases): Adjust names in conditionally
16174 * class.c (record_base_offsets): New function.
16175 (layout_conflict_p): Likewise.
16176 (layout_nonempty_base_or_field): Use it.
16177 (layout_empty_base): New function.
16178 (build_base_field): Use it.
16179 (build_base_fields): Update comment.
16180 (layout_virtual_bases): Fold in a little code form
16181 layout_basetypes. Use layout_empty_base.
16182 (layout_basetypes): Remove.
16183 (end_of_class): New function.
16184 (layout_class_type): Use it. Adjust.
16186 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16187 (fntype_p): Remove.
16188 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16190 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16191 * typeck.c (fntype_p): Remove.
16193 * cp-tree.h (TI_SPEC_INFO): Remove.
16194 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16195 * pt.c (process_partial_specialization): Likewise.
16197 * class.c (build_base_field): Fix thinko in computation of binfo
16200 * tree.c (mark_local_for_remap_p): Mark variables declared in
16201 TARGET_EXPRs as well.
16203 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16205 * typeck.c (require_complete_type, complete_type,
16206 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16207 build_array_ref, convert_arguments, pointer_diff,
16208 build_x_unary_op, build_unary_op, build_c_cast,
16209 build_modify_expr): Use COMPLETE_TYPE_P etc.
16210 * call.c (is_complete, convert_like_real,
16211 build_new_method_call): Likewise.
16212 * class.c (build_vbase_pointer_fields, check_bases,
16213 build_base_field, finish_struct_1, pushclass): Likewise.
16214 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16215 * decl.c (maybe_process_template_type_declaration, pushtag,
16216 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16217 layout_var_decl, check_initializer, cp_finish_decl,
16218 grokdeclarator, require_complete_types_for_parms,
16219 grok_op_properties, xref_tag, xref_basetypes,
16220 check_function_type): Likewise.
16221 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16222 * friend.c (do_friend): Likewise.
16223 * init.c (build_offset_ref): Likewise.
16224 * parse.y (structsp): Likewise.
16225 * pt.c (maybe_process_partial_specialization,
16226 tsubst_friend_function, instantiate_class_template, tsubst,
16227 do_type_instantiation, instantiate_pending_templates): Likewise.
16228 * repo.c (repo_get_id): Likewise.
16229 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16230 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16231 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16232 * semantics.c (begin_class_definition): Likewise.
16233 * tree.c (build_cplus_method_type): Likewise.
16234 * typeck2.c (digest_init, build_functional_cast,
16235 add_exception_specifier): Likewise.
16236 * parse.h, parse.c: Regenerated.
16238 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16240 * inc/cxxabi.h: New header file. Define new-abi entry points.
16241 (__pointer_type_info::target): Rename member to ...
16242 (__pointer_type_info::type): ... here.
16243 (__base_class_info::type): Rename member to ...
16244 (__base_class_info::base): ... here.
16245 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16246 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16247 (abi_node): New global tree node.
16248 * decl.c (abi_node): Document.
16249 (init_decl_processing): Initialize abi_node.
16250 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16251 (get_vmi_pseudo_type_info): Likewise.
16252 (create_tinfo_types): Likewise.
16253 (emit_support_tinfos): Likewise.
16254 * tinfo.h (cxxabi.h): Include for new-abi.
16255 Move rtti class definitions to new header file.
16256 * tinfo.cc (abi): Use the namespace.
16257 (std): Move new abi rtti classes from here ...
16258 (__cxxabiv1): ... to here.
16259 * tinfo2.cc (cxxabi.h): Include for new-abi.
16260 Move rtti class definitions to new header file.
16261 (std): Move new abi rtti classes from here ...
16262 (__cxxabiv1): ... to here.
16263 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16266 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16267 Jason Merrill <jason@casey.cygnus.com>
16269 * method.c (build_overload_int): Use host_integerp.
16271 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16273 * init.c (build_offset_ref): Handle the case of a templated member
16276 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16278 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16280 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16282 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16283 * class.c (check_bitfield_decl): Turn illegal bitfields into
16285 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16287 (dfs_offset_for_unshared_vbases): Likewise.
16288 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16289 pointer-to-member correctly under the new ABI.
16290 * expr.c (cplus_expand_constant): Don't use cp_convert when
16291 turning an offset into a pointer-to-member.
16292 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16293 when dereferencing them under the new ABI.
16294 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16295 of pointers-to-members under the new ABI.
16297 * class.c (check_bitfield_decl): Remove restriction on really long
16299 (layout_class_type): Implement new ABI handling of bitfields
16300 longer than their types.
16302 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16304 * parse.y (extdefs): Call ggc_collect.
16305 * parse.c: Regenerated.
16307 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16309 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16310 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16311 potential overload.
16313 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16315 * class.c (build_vbase_path): Use integer_zerop.
16316 (build_vtable_entry): Use tree_low_cst.
16317 (get_vfield_offset): Use bit_position.
16318 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16320 (check_bitfield_decl): Set DECL_SIZE using convert.
16321 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16322 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16324 (finish_struct_1): Use bit_position.
16325 (dump_class_hierarchy): Use tree_low_cst.
16326 * cp-tree.h (min_precision): Add declaration.
16327 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16328 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16329 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16330 * expr.c (cplus_expand_constant): Use bit_position.
16331 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16332 * rtti.c (get_base_offset): Use bit_position.
16333 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16334 host_integerp, and tree_low_cst.
16335 (pointer_int_sum): Use integer_zerop.
16336 (build_component_addr): Use bit_position.
16338 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16340 * typeck.c (require_complete_type): Don't assume size_zero_node.
16341 (complete_type_or_else): Likewise.
16343 2000-03-16 Steven Grady <grady@digitaldeck.com>
16344 Jason Merrill <jason@casey.cygnus.com>
16346 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16348 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16350 * decl2.c (grokfield): Bail out if type is error_mark_node.
16352 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16354 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16355 (__pointer_to_member_data): ... here. Adjust.
16356 * rtti.c (create_tinfo_types): Adjust.
16358 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16360 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16361 * decl.c (ref_desc_type_node): Undocument.
16362 * rtti.c (ptr_ref_initializer): Rename to ...
16363 (ptr_initializer): ... here. Adjust comments.
16364 (ptmd_initializer): Fix comment thinko.
16365 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16366 (create_tinfo_types): Remove ref_desc_type_node init.
16367 * tinfo2.cc (__reference_type_info): Remove.
16369 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16371 * decl.c (cp_finish_decl): Remove obsolete comment.
16373 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16375 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16377 * cp-tree.h: Tweak documentation.
16378 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16379 (avoid_overlap): Remove.
16380 (get_binfo_offset_as_int): New function.
16381 (dfs_serach_base_offsets): Likewise.
16382 (layout_nonempty_base_or_field): Likewise.
16383 (build_base_field): Layout fields here. Avoid placing two objects
16384 of the same type at the same address, under the new ABI.
16385 (build_base_fields): Adjust accordingly.
16386 (create_vtable_ptr): Return the new field, but don't attach it to
16388 (remove_base_field): Remove.
16389 (remove_base_fields): Remove.
16390 (layout_basetypes): Adjust accordingly.
16391 (layout_class_type): Call layout_field for each field, rather than
16392 just making a wholesale call to layout_type.
16394 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16396 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16398 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16400 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16402 * except.c (dtor_nothrow): New fn.
16403 (do_pop_exception): Use it. Take type parm.
16404 (push_eh_cleanup): Take type parm.
16405 (expand_start_catch_block): Pass it.
16406 (build_eh_type_type_ref): Accept null type.
16408 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16410 * cp-tree.h (revert_static_member_fn): Change prototype.
16411 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16412 (grok_op_properties): Likewise.
16413 (start_function): Likewise.
16414 (revert_static_member_fn): Simplify.
16415 * pt.c (check_explicit_specialization): Adjust call to
16416 revert_static_member_fn.
16418 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16420 * cp-tree.h (scope_kind): New type.
16421 (tmpl_spec_kind): Likewise.
16422 (declare_pseudo_global_level): Remove.
16423 (pseudo_global_level_p): Rename to template_parm_scope_p.
16424 (pushlevel): Remove declaration.
16425 (begin_scope): New function.
16426 (finish_scope): Likewise.
16427 (current_tmpl_spec_kind): Likewise.
16428 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16429 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16430 Add template_spec_p.
16431 (toplevel_bindings_p): Adjust.
16432 (declare_pseudo_global_level): Remove.
16433 (pseudo_global_level_p): Rename to template_parm_scope_p.
16434 (current_tmpl_spec_kind): New function.
16435 (begin_scope): Likewise.
16436 (finish_scope): Likewise.
16437 (maybe_push_to_top_level): Adjust.
16438 (maybe_process_template_type_declaration): Likewise.
16439 (pushtag): Likewise.
16440 (pushdecl_nonclass_level): Likewise.
16441 (lookup_tag): Likewise.
16442 (grokfndecl): Handle member template specializations. Share
16443 constructor and non-constructor code.
16444 * decl2.c (check_classfn): Handle member template specializations.
16445 * pt.c (begin_template_parm_list): Use begin_scope.
16446 (begin_specialization): Likewise.
16447 (end_specialization): Likewise.
16448 (check_explicit_specialization): Use current_tmpl_spec_kind.
16449 Handle member template specializations.
16450 (end_template_decl): Use finish_scope. Remove call to
16452 (push_template_decl_real): Remove bogus error message.
16453 (tsubst_decl): Fix typo in code contained in comment.
16454 (instantiate_template): Handle member template specializations.
16455 (most_general_template): Likewise.
16457 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16459 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16460 (do_identifier): Ditto for error().
16462 * pt.c (convert_nontype_argument): Ditto for cp_error().
16463 (convert_template_argument): Ditto for cp_pedwarn().
16465 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16467 * exception.cc (__check_null_eh_spec): New fn.
16468 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16470 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16472 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16473 * except.c (expand_end_eh_spec): Add the return type.
16474 * rtti.c (throw_bad_cast): Add the parmtypes.
16475 (throw_bad_typeid): Likewise.
16477 * semantics.c (expand_stmt): Only leave out rtl for unused
16478 artificials, and set DECL_IGNORED_P on them as well.
16479 * decl.c (wrapup_globals_for_namespace): Likewise.
16481 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16483 * decl.c (maybe_commonize_var): Skip all artificial decls.
16484 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16486 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16488 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16489 * cp-tree.h: Declare flag_enforce_eh_specs.
16490 * decl.c (store_parm_decls, finish_function): Check it.
16492 C library functions don't throw.
16493 * Makefile.in (cfns.h): New target.
16494 (except.o): Depend on it.
16495 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16496 * cfns.gperf: New file.
16497 * cfns.h: Generated.
16498 * except.c: Include it.
16499 (nothrow_libfn_p): New fn.
16500 * decl.c (grokfndecl): Use it.
16501 * cp-tree.h: Declare it.
16503 * decl.c (push_overloaded_decl_1, auto_function,
16504 define_function): Lose.
16505 (build_library_fn_1): New static fn.
16506 (builtin_function): Use it.
16507 (get_atexit_node): Use build_library_fn_ptr.
16508 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16509 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16510 push_void_library_fn, push_throw_library_fn): New fns.
16511 * cp-tree.h: Declare them.
16512 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16513 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16514 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16515 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16516 * rtti.c (build_runtime_decl): Lose.
16517 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16518 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16519 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16521 * call.c (build_call): Remove result_type parm.
16522 Call mark_used on unused artificial fns.
16523 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16525 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16527 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16529 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16530 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16531 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16532 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16533 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16534 expand_generic_desc): Likewise.
16536 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16538 * exception.cc (__cp_pop_exception): Cleanup the original object.
16540 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16542 * decl.c (grok_op_properties): Merge conversion to void warning
16543 with other silly op warnings.
16545 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16547 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16548 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16550 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16552 * decl.c (cp_make_fname_decl): New function.
16553 (wrapup_globals_for_namespace): Don't emit unused static vars.
16554 (init_decl_processing): Remove comment about use of
16555 array_domain_type. Set make_fname_decl.
16556 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16557 * semantics.c (begin_compound_stmt): Remove
16558 current_function_name_declared flagging.
16559 (expand_stmt): Don't emit unused local statics.
16560 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16563 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16565 * typeck.c (convert_for_assignment): Don't look at array
16567 * call.c (convert_like_real): Likewise.
16569 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16571 Add initial support for '\uNNNN' specifier.
16572 * lex.c (read_ucs): New fn.
16573 (readescape, skip_white_space): Call it.
16574 (is_extended_char, is_extended_char_1): New fns.
16575 (utf8_extend_token): New fn, #if 0'd out.
16576 (real_yylex): Treat extended chars like letters.
16578 * search.c (note_debug_info_needed): Walk the bases even if we
16579 weren't deferring the type itself.
16581 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16583 * decl2.c (finish_objects): Constify a char*.
16585 * method.c (emit_thunk): Likewise.
16587 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16589 * typeck.c (dubious_conversion_warnings): Look through
16592 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16594 * class.c (dfs_modify_vtables): I is now unsigned.
16595 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16596 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16597 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16598 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16599 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16600 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16601 Call integer_all_onesp.
16602 * typeck2.c (process_init_constructor): Use compare_tree_int.
16604 * lang-specs.h (as): Don't call if -syntax-only.
16606 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16608 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16609 RTL_EXPR_HAS_NO_SCOPE after all.
16611 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16613 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16614 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16615 RTL_EXPR_HAS_NO_SCOPE.
16617 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16620 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16622 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16624 * call.c (convert_like): Macrofy.
16625 (convert_like_with_context): New macro.
16626 (convert_like_real): Renamed from convert_like. Add calling
16627 context parameters, for diagnostics. Add recursive flag. Call
16628 dubious_conversion_warnings for outer conversion.
16629 (build_user_type_conversion): Use convert_like_with_context.
16630 (build_over_call): Likewise. Don't warn about dubious
16631 conversions here. Adjust convert_default_arg calls.
16632 (convert_default_arg): Add context parameters for diagnostics.
16633 Pass through to convert_like_with_context.
16634 * cp-tree.h (convert_default_arg): Add context parameters.
16635 (dubious_conversion_warnings): Prototype new function.
16636 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16637 (dubious_conversion_warnings): New function, broken
16638 out of convert_for_assignment.
16639 (convert_for_assignment): Adjust.
16641 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16643 * decl2.c (key_method): Break out from...
16644 (import_export_vtable, import_export_class): ...here.
16646 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16647 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16649 * search.c (note_debug_info_needed, dfs_debug_mark,
16650 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16651 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16653 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16655 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16658 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16660 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16661 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16662 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16663 (lang_type): Split gets_new into has_new and has_array_new.
16664 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16665 (TYPE_GETS_NEW): Split into ...
16666 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16667 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16668 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16669 (build_op_new_call): Don't declare.
16670 (build_new_1): Likewise.
16671 * call.c (build_op_new_call): Remove.
16672 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16673 instead of TYPE_NEEDS_DESTRUCTOR.
16674 (finish_struct_bits): Likewise.
16675 (add_implicitly_declared_members): Likewise.
16676 (check_field_decl): Likewise.
16677 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16678 correctly under the new ABI.
16679 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16680 instead of TYPE_NEEDS_DESTRUCTOR.
16681 (initialize_local_var): Likewise.
16682 (destroy_local_var): Likewise.
16683 (cp_finish_decl): Likewise.
16684 (register_dtor_fn): Likewise.
16685 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16686 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16687 TYPE_VEC_DELETE_TAKES_SIZE here.
16688 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16689 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16690 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16691 (finish_destructor_body): Likewise.
16692 (maybe_build_cleanup_1): Likewise.
16693 * decl2.c (do_static_destruction): Likewise.
16694 * init.c (build_new_1): Make it static.
16695 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16696 (expand_cleanup_for_base): Likewise.
16697 (get_cookie_size): New function.
16698 (build_new_1): Handle array-new cookies correctly under the new
16700 (build_vec_delete_1): Likewise.
16701 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16702 (build_delete): Likewise.
16703 (build_vec_delete): Handle array-new cookies correctly under the new
16705 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16706 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16707 TYPE_HAS_ARRAY_NEW_OPERATOR.
16708 * ptree.c (print_lang_type): Check them.
16709 * search.c (context_for_name_lookup): Fix typo in comment.
16710 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16711 * tree.c (break_out_cleanups): Likewise.
16712 (build_cplus_array_test_1): Likewise.
16713 (cp_build_qualified_type_real): Likewise.
16714 * typeck.c (complete_type): Likewise.
16716 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16717 the command-line, not the end.
16719 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16721 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16723 2000-03-02 Tom Tromey <tromey@cygnus.com>
16725 * cp-tree.h (build_java_class_ref): Declare.
16726 * init.c (build_java_class_ref): No longer static.
16727 * except.c (expand_throw): Generate a Java-style `throw' if the
16728 thrown object is a "Java" object.
16729 (initialize_handler_parm): Generate a Java-style lookup of
16730 exception info if the caught object is a "Java" object.
16731 (catch_language, catch_language_init): New globals.
16732 (decl_is_java_type): New function.
16733 (expand_start_catch_block): Don't call push_eh_info() or
16734 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16735 class reference to build_catch_block.
16737 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16739 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16741 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16743 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16744 to merge reference/pointer code and fix incorrect warnings.
16746 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16748 * search.c (protected_accessible_p): Use context_for_name_lookup.
16750 * init.c (construct_virtual_bases): Fix thinko.
16751 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16753 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16755 * decl.c (current_function_decl): Move to toplev.c.
16757 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16759 * pt.c (fn_type_unification): Unify return type, whenever
16761 (get_bindings_real): Only pass return type when necessary.
16762 Remove explicit return type check.
16763 * class.c (resolve_address_of_overloaded_function): Pass desired
16764 return type to fn_type_unification.
16766 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16768 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16770 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16772 * rtti.c (expand_class_desc): Likewise.
16773 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16774 (THUNK_VCALL_OFFSET): Likewise.
16775 (THUNK_DELTA): Reflect changes in ../tree.h.
16777 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16779 * search.c (protected_accessible_p): Also allow the access if
16780 the member is public in DERIVED. Lose TYPE parm.
16781 (friend_accessible_p): Lose TYPE parm.
16782 (accessible_p): Adjust.
16784 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16786 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16787 on things that are not sizes; ssize_binop deleted.
16788 Call size_diffop when appropriate.
16789 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16790 (build_primary_vtable, build_secondary_vtable): Likewise.
16791 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16792 Variable I is HOST_WIDE_INT.
16793 (get_vfield_offset): Pass proper types to size_binop.
16794 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16795 (finish_struct_1): Likewise.
16796 (skip_rtti_stuff): Arg N is now pointer to signed.
16797 (layout_class_type): Use size_zero_node.
16798 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16799 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16800 * decl.c (complete_arry_type): Pass proper types to size_binop.
16801 (xref_basetypes): BINFO_OFFSET is sizetype.
16802 * error.c (dump_expr): Don't use size_binop non-sizes.
16803 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16804 * init.c (construct_virtual_bases): Fix type error.
16805 (build_vec_delete_1): Pass proper type to size_binop and don't
16807 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16808 * rtti.c (get_base_offset): Pass proper type to size_binop.
16809 * search.c (dfs_find_vbases): Fix type error.
16810 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16811 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16812 * tree.c (debug_binfo): Variable N is signed.
16813 Use HOST_WIDE_INT_PRINT_DEC.
16814 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16815 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16816 size_one_node and size_zero_node.
16817 (c_alignof): Use size_one_node.
16818 (build_component_addr): Pass proper types to size_binop.
16819 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16821 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16823 Implement class scope using-declarations for functions.
16824 * class.c (handle_using_decl): Call add_method for used functions.
16825 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16826 (add_method): Used functions are hidden by local functions.
16827 (check_bases_and_members): Handle using-decls before finalizing
16828 CLASSTYPE_METHOD_VEC.
16829 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16830 override the type of 'this' accordingly.
16831 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16832 (convert_class_to_reference, build_user_type_conversion_1,
16833 build_new_function_call, build_object_call, build_new_op,
16834 build_new_method_call): Pass ctype parm.
16836 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16838 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16839 build_new_function_call, build_object_call, build_new_op,
16840 build_new_method_call, build_op_delete_call): Don't get basetype_path
16842 * typeck.c (build_component_ref): Likewise.
16843 * init.c (build_offset_ref): Likewise.
16844 (resolve_offset_ref): Don't call enforce_access.
16845 Call build_scoped_ref.
16846 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16847 would cause an error or if -pedantic.
16848 * class.c (alter_access): Lose binfo parm.
16850 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16852 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16855 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16857 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16858 pseudo_type_info creation into the std namespace
16860 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16862 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16863 (import_export_class): Remove declaration.
16864 * decl2.c (import_export_class): Make it static.
16865 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16866 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16867 EXPR_WITH_FILE_LOCATION.
16868 * lex.c (check_newline): Tweak filename/lineno setting.
16869 * semantics.c (begin_while_stmt): Fix typo in comment.
16871 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16873 * lang-options.h (-fmessage-length=): Add missing option.
16875 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16877 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16879 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16881 2000-02-25 Jim Wilson <wilson@cygnus.com>
16883 * optimize.c (expand_call_inline): Emit the return label before
16884 evaluating the return value.
16886 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16888 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16889 than duplicating functionality here.
16890 * optimize.c: Include input.h.
16891 (expand_call_inline): Use push_srcloc and pop_srcloc.
16892 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16893 * parse.c: Regenerated.
16894 * Makefile.in (lex.o): Depend on input.h.
16895 (optimize.o): Likewise.
16897 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16899 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16900 function type, rather than ICE.
16902 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16904 * decl.c (grokdeclarator): Call decl_type_access_control.
16905 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16908 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16910 * decl.c (decls_match): Remove obsolete static member nadgering.
16912 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16914 * decl.c (grokdeclarator): Change ANSI to ISO.
16915 * lex.c (consume_string, readescape, do_identifier): Likewise.
16916 (parse_float, real_yylex): Likewise.
16917 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16918 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16919 new_type_id, maybe_label_decls, simple_stmt,
16920 for.init.statement): Likewise.
16921 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16922 * semantics.c (finish_named_return_value): Likewise.
16923 * parse.c: Regenerate.
16925 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16927 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16928 (CPTI_CLASS_STAR_TYPE): Remove.
16929 (vtable_index_type): Likewise.
16930 (class_star_type_node): Remove.
16931 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16932 (build_binary_op_nodefault): Remove.
16933 * call.c (build_new_op): Use build_binary_op instead of
16934 build_binary_op_nodefault.
16935 * decl.c (init_decl_processing): Remove class_star_type_node
16936 initialization. Make delta_type_node ptrdiff_type_node under the
16937 new ABI. Initialize vtable_index_type.
16938 (build_ptrmemfunc_type): Build different structures for the new
16940 (build_enumerator): Use build_binary_op instead of
16941 build_binary_op_nodefault.
16942 * method.c (build_overload_value): Mangle pointers-to-members
16943 appropriately under the new ABI.
16944 * typeck.c (build_array_ref): Use build_binary_op instead of
16945 build_binary_op_nodefault.
16946 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16947 (build_binary_op_nodefault): Rename to ...
16948 (build_binary_op): ... this. Remove old version. Adjust for
16949 pointer-to-member comparisons under the new ABI.
16950 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16951 (build_ptrmemfunc): Adjust for the new ABI.
16952 (expand_ptrmemfunc_cst): Likewise.
16953 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16954 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16956 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16958 * call.c (build_object_call): Compress consecutive calls to
16960 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16961 (build_op_delete_call): Adjust message formatting.
16963 * class.c (check_bases): Compress consecutive calls to
16965 (finish_struct_anon): Say 'ISO C++'.
16967 * decl.c (start_decl): Same here.
16968 (grok_reference_init): Likewise.
16969 (grokfndecl): Correct message formatting.
16970 (grokfndecl): Improve diagnostic.
16971 (check_static_variable_definition): Likewise. Say 'ISO C++'
16972 (compute_array_index_type): Say 'ISO C++'
16973 (create_array_type_for_decl): Compress consecutive calls to
16975 (grokdeclarator): Say 'ISO C++'
16976 (grok_op_properties): Likewise.
16978 * decl2.c (delete_sanity): Clairify diagnostic.
16979 (check_member_template): Same here.
16980 (grok_function_init): Use consistent terminology.
16982 * expr.c (do_case): Say 'ISO C++'
16984 * friend.c (do_friend): Compress consecutive calls to warning.
16986 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16988 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16989 * class.c (build_secondary_vtable): Reorganize. Don't create a
16990 new vtable under the new ABI.
16991 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16992 computing the size.
16993 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16994 the initializing elements.
16995 (initialize_vtable): New function.
16996 (dfs_finish_vtbls): Use it.
16997 (dfs_accumulate_vtbl_inits): New function.
16998 (finish_vtbls): Merge primary and secondary vtables under the new
17000 (finish_struct_1): Remove redundant call to layout_vtable_decl.
17001 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
17004 * class.c (build_vtable): New function, split out from ...
17005 (get_vtable_decl): ... here, and ...
17006 (build_secondary_vtable): ... here.
17008 * pt.c (tsubst_decl): Fix formatting.
17010 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17012 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17013 (avoid_overlap, build_base_field): Likewise.
17014 (build_base_field, build_base_fields, is_empty_class):
17015 Test DECL_SIZE with integer_zero.
17016 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17017 * cp-tree.h (struct lang_type): New field size_unit.
17018 (CLASSTYPE_SIZE_UNIT): New macro.
17019 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17020 (cp_finish_decl): Delete -Wlarger-than processing.
17021 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17022 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17023 * tree.c (make_binfo): binfo vector is one entry longer.
17024 (walk_tree): Walk DECL_SIZE_UNIT.
17026 2000-02-19 Mark Mitchell <mark@codesourcery.com>
17028 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17030 (build_vtable_entry): Don't assume all vtable entries are
17032 (build_vtbl_initializer): Adjust accordingly.
17033 (get_vtable_decl): Fix formatting.
17035 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17037 * semantics.c (deferred_type_access_control): Walk the entire
17039 (save_type_access_control): Rename from
17040 initial_deferred_type_access_control. Just remember the value.
17041 (decl_type_access_control): New fn.
17042 (begin_function_definition): Use deferred_type_access_control, after
17043 we've started the function. Set type_lookups to error_mark_node.
17044 * parse.y (frob_specs, fn.def1): Adjust.
17045 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17046 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17047 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17048 (after_type_component_declarator0): Likewise.
17049 (after_type_component_declarator): Likewise.
17050 (notype_component_declarator): Likewise.
17051 * cp-tree.h: Adjust.
17053 * decl.c (redeclaration_error_message): Allow redeclaration of
17054 namespace-scope decls.
17056 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17058 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17060 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17062 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17063 * decl2.c (grokclassfn): Likewise.
17065 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17067 * decl2.c (lang_decode_option): Don't set default message length
17069 * lex.c (lang_init_options): Set it here.
17071 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17073 Make DECL_CONTEXT mean the class in which a member function was
17074 declared, even for a virtual function.
17075 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17076 (DECL_FRIEND_CONTEXT): New macro.
17077 (DECL_REAL_CONTEXT): Remove.
17078 (SET_DECL_FRIEND_CONTEXT): Likewise.
17079 (DECL_VIRTUAL_CONTEXT): Adjust.
17080 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17081 (add_friends): Remove.
17082 (hack_decl_function_context): Likewise.
17083 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17085 (build_over_call): Fix indentation. Use DECL_CONTEXT
17086 instead of DECL_CLASS_CONTEXT.
17087 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17088 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17089 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17090 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17091 (build_base_field): Likewise.
17092 (finish_struct_1): Likewise.
17093 (build_self_reference): Likewise.
17094 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
17096 (pushtag): Use decl_function_context, not
17097 hack_decl_function_context.
17098 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17099 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
17100 (pushdecl): Remove bogus code.
17101 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
17102 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17103 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17104 Use decl_function_context, nothack_decl_function_context.
17105 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
17106 (grokdeclarator): Likewise. Use decl_function_context, not
17107 hack_decl_function_context.
17108 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
17109 (start_function): Use DECL_FRIEND_CONTEXT, not
17110 DECL_CLASS_CONTEXT. Use decl_function_context, not
17111 hack_decl_function_context.
17112 (finish_function): Use decl_function_context, not
17113 hack_decl_function_context.
17114 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
17115 DECL_CLASS_CONTEXT.
17116 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
17117 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
17118 (grokfield): Likewise.
17119 (finish_builtin_type): Likewise.
17120 (finish_vtable_vardec): Use decl_function_context, not
17121 hack_decl_function_context.
17122 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17123 (start_static_initialization_or_destruction): Likewise.
17124 (finish_static_initialization_or_destruction): Likewise.
17125 (mark_used): Adjust logic for deciding when to synthesize methods.
17126 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
17128 * error.c (dump_function_decl): Use DECL_CONTEXT, not
17129 DECL_CLASS_CONTEXT.
17130 * friend.c (is_friend): Likewise.
17131 (add_friends): Remove.
17132 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
17133 * lex.c (begin_definition_of_inclass_inline): Use
17134 decl_function_context, not hack_decl_function_context.
17135 (process_next_inline): Likewise.
17136 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17137 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
17138 DECL_CLASSS_CONTEXT.
17139 (hack_identifier): Likewise.
17140 (synthesize_method): Use decl_function_context, not
17141 hack_decl_function_context.
17142 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
17144 (is_member_template): Use decl_function_context, not
17145 hack_decl_function_context. Use DECL_CONTEXT, not
17146 DECL_CLASS_CONTEXT.
17147 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
17148 DECL_CLASS_CONTEXT.
17149 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
17151 (push_template_decl_real): Likewise.
17152 (instantiate_class_template): Don't call add_friends.
17153 (tsubst_default_argument): Use DECL_CONTEXT, not
17155 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17156 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17157 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
17158 DECL_CLASS_CONTEXT.
17159 * repo.c (repo_inline_used): Likewise.
17160 * search.c (current_scope): Adjust for new _CONTEXT macros.
17161 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17163 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17164 (lookup_fnfields_here):Likewise.
17165 (check_final_overrider): Likewise.
17166 (init_vbase_pointers): Likewise.
17167 (virtual_context): Likewise.
17168 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17169 (expand_body): Use decl_function_context, not
17170 hack_decl_function_context.
17171 * tree.c (hack_decl_function_context): Remove.
17172 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17173 DECL_CLASS_CONTEXT.
17174 * typeck2.c (error_not_base_type): Likewise.
17176 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17178 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17180 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17182 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17184 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17186 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17188 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17190 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17192 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17194 * parse.y (frob_specs): Split out...
17195 (parse_decl): From here.
17196 (fn.def2): Call initial_deferred_type_access_control.
17197 (after_type_component_declarator0): Call frob_specs.
17198 (notype_component_declarator0): Likewise.
17199 * search.c (friend_accessible_p): Nested classes are friends of their
17202 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17204 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17205 used to create an implicit temporary.
17207 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17210 2000-02-08 Nathan Sidwell <nathan@acm.org>
17212 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17213 strip array element qualifiers too.
17215 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17217 * decl.c (store_parm_decls): Don't build cleanups for parameters
17218 while processing_template_decl.
17220 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17222 * cp-tree.h (struct saved_scope): Add incomplete field.
17223 (namespace_scope_incomplete): New macro.
17224 * decl.c (pushdecl): Use it.
17225 (hack_incomplete_structures): Use it. See through artificial
17227 (mark_saved_scope): Mark it.
17229 Implement access control for nested types.
17230 * search.c (type_access_control): New fn.
17231 (accessible_p): Now we do perform access control for types.
17232 * semantics.c (deferred_type_access_control): New fn.
17233 (initial_deferred_type_access_control): New fn.
17234 (begin_function_definition): Call it. Add lookups parm.
17235 * decl.c (struct binding_level): Add this_class field.
17236 (pushlevel_class): Set it.
17237 (mark_binding_level): Mark it.
17238 (lookup_name_real): Use it. Call type_access_control.
17239 (mark_saved_scope): Mark lookups field.
17240 * cp-tree.h (flagged_type_tree): Add lookups field.
17241 (struct saved_scope): Add lookups field.
17242 (type_lookups): New macro.
17243 * parse.y (declmods): Now <ftype>.
17244 (parse_decl): Add lookups parm. Call
17245 initial_deferred_type_access_control.
17246 (lang_extdef): Clear type_lookups.
17247 (typed_declspecs, declmods, typespec): Set lookups field.
17248 (initdcl): Call deferred_type_access_control.
17249 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17250 component_decl_1, named_parm): Adjust.
17251 * friend.c (is_friend): Nested classes are friends of their
17254 * class.c (currently_open_derived_class): New fn.
17255 * method.c (hack_identifier): Use it.
17257 * lex.c (do_identifier): Remove obsolete code.
17259 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17261 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17263 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17264 thinks this file is plain C).
17266 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17268 * Makefile.in (call.o): Depend on $(EXPR_H).
17270 * call.c: Include "expr.h".
17272 * class.c (dump_class_hierarchy): Add prototype.
17274 * search.c (dfs_get_pure_virtuals): Likewise.
17276 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17278 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17279 * parse.c: Rebuilt.
17281 2000-01-31 Jim Wilson <wilson@cygnus.com>
17283 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17284 Store it in DECL_FCONTEXT.
17285 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17287 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17289 * tinfo.h (old abi): #include "tconfig.h".
17290 * tinfo.cc (convert_to_base): Move into old abi section.
17292 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17294 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17295 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17296 (BINFO_PRIMARY_BINFO): New macro.
17297 (BF_DELTA): Rename to ...
17298 (BV_DELTA): ... this.
17299 (BF_VCALL_INDEX): Rename to ...
17300 (BV_VCALL_INDEX): ... this.
17301 (BF_FN): Rename to ...
17303 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17304 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17305 (modify_vtable_entry): Simplify.
17306 (add_virtual_function): Rename BF_ macros to BV_ variants.
17307 (build_vtable_initializer): Likewise.
17308 (get_class_offset_1): Remove.
17309 (dfs_get_class_offset): Likewise.
17310 (get_class_offset): Likewise.
17311 (dfs_find_final_overrider): New function.
17312 (find_final_overrider): Likewise.
17313 (modify_one_vtable): Remove.
17314 (dfs_find_base): New function.
17315 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17316 find_final_overrider.
17317 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17319 (dfs_fixup_vtable_deltas): Remove.
17320 (override_one_vtable): Remove.
17321 (merge_overrides): Likewise.
17322 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17323 unreal chilren of virtual bases.
17324 (finish_struct_1): Don't use merge_overrides. Don't use
17325 dfs_fixup_vtable_deltas.
17326 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17329 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17330 Jason Merrill <jason@yorick.cygnus.com>
17332 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17334 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17336 * exception.cc (__throw_bad_typeid): Add missing std::.
17338 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17340 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17342 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17344 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17346 Runtime support for new-abi rtti.
17347 * inc/typeinfo (type_info::operator!=): Define in class.
17348 (type_info::before, type_info::name, type_info::operator==,
17349 type_info::operator!=): Define new ABI implementations.
17350 (type_info::is_pointer_p, type_info::is_function_p): Declare
17351 new virtual functions.
17352 (type_info::do_catch, type_info::do_upcast): Likewise.
17354 * tinfo.h (__base_class_info): Define new class.
17355 (__class_type_info): Likewise.
17356 (__si_class_type_info): Likewise.
17357 (__vmi_class_type_info): Likewise.
17358 (__dynamic_cast): Prototype.
17360 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17361 (type_info::is_pointer_p): Define new function.
17362 (type_info::is_function_p): Likewise.
17363 (type_info::do_catch): Likewise.
17364 (type_info::do_upcast): Likewise.
17365 (vtable_prefix): New structure for vtable access.
17366 (adjust_pointer): Define new template function.
17367 (contained_p, public_p, virtual_p, contained_public_p,
17368 contained_nonpublic_p, contained_nonvirtual_p): Define new
17370 (nonvirtual_base_type): New local variable.
17371 (__class_type_info::~__class_type_info): Define.
17372 (__si_class_type_info::~__si_class_type_info): Likewise.
17373 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17374 (__class_type_info::do_catch): Define new function.
17375 (__class_type_info::do_upcast): Likewise.
17376 (__class_type_info::find_public_src): Likewise.
17377 (__class_type_info::do_find_public_src): Likewise.
17378 (__si_class_type_info::do_find_public_src): Likewise.
17379 (__vmi_class_type_info::do_find_public_src): Likewise.
17380 (__class_type_info::do_dyncast): Likewise.
17381 (__si_class_type_info::do_dyncast): Likewise.
17382 (__vmi_class_type_info::do_dyncast): Likewise.
17383 (__class_type_info::do_upcast): Likewise.
17384 (__si_class_type_info::do_upcast): Likewise.
17385 (__vmi_class_type_info::do_upcast): Likewise.
17386 (__dynamic_cast): Likewise.
17388 * tinfo2.cc (__fundamental_type_info): Define new class.
17389 (__pointer_type_info): Likewise.
17390 (__reference_type_info): Likewise.
17391 (__array_type_info): Likewise.
17392 (__function_type_info): Likewise.
17393 (__enum_type_info): Likewise.
17394 (__ptr_to_member_type_info): Likewise.
17395 (__fundamental_type_info::~__fundamental_type_info): Define.
17396 (__pointer_type_info::~__pointer_type_info): Likewise.
17397 (__reference_type_info::~__reference_type_info): Likewise.
17398 (__array_type_info::~__array_type_info): Likewise.
17399 (__function_type_info::~__function_type_info): Likewise.
17400 (__enum_type_info::~__enum_type_info): Likewise.
17401 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17402 (__pointer_type_info::do_catch): Define new function.
17403 (__ptr_to_member_type_info::do_catch): Define new function.
17405 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17406 (__is_pointer): Likewise.
17408 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17410 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17412 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17413 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17414 (make_new_vtable): New function.
17415 (modify_vtable_entry): Handle generation of new vtables correctly.
17416 (modify_one_vtable): Remove unused parameter.
17417 (dfs_fixup_vtable_deltas): Likewise.
17418 (override_one_vtable): Use build_secondary_vtable.
17419 (finish_struct_1): Use build_primary_vtable and
17420 build_secondary_vtable.
17422 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17424 * cp/decl.c: Adjust variable names, comments, help strings.
17426 2000-01-29 Nathan Sidwell <nathan@acm.org>
17428 * new2.cc (operator delete[]): Use operator delete, don't assume
17431 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17433 * class.c (build_vtbl_initializer): Add argument to
17434 build_vtable_entry call.
17436 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17438 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17439 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17440 (BF_DELTA): New macro.
17441 (BF_VCALL_INDEX): Likewise.
17443 (THUNK_VCALL_OFFSET): Likewise.
17444 (make_thunk): Change prototype.
17445 * class.c (build_vtable_entry): Integrate
17446 build_vtable_entry_for_fn. Handle vcall indices.
17447 (build_vtable_entry_for_fn): Remove.
17448 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17449 BF_VCALL_INDEX, BF_FN.
17450 (modify_vtable_entry): Integrate common code from
17451 modify_one_vtable and dfs_fixup_vtable_deltas.
17452 (add_virtual_function): Set BF_VCALL_INDEX.
17453 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17455 (modify_one_vtable): Simplify.
17456 (dfs_fixup_vtable_deltas): Likewise.
17457 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17458 * method.c (make_thunk): Handle vcall indices.
17460 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17462 Compiler side new abi rtti (not enabled).
17463 * cp-tree.h (new_abi_rtti_p): New macro.
17464 (emit_support_tinfos): Prototype new function.
17465 (tinfo_decl_p): Likewise.
17466 (emit_tinfo_decl): Likwise.
17467 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17469 (doing_runtime): New local static.
17470 (init_rtti_processing): Add new-abi initializer.
17471 (get_tinfo_decl): Add new-abi logic.
17472 (tinfo_from_decl): Likewise.
17473 (build_dynamic_cast_1): Likewise.
17474 (qualifier_flags): New static function.
17475 (tinfo_base_init): Likewise.
17476 (generic_initializer): Likewise.
17477 (ptr_ref_initializer): Likewise.
17478 (ptmd_initializer): Likewise.
17479 (class_hint_flags): Likewise.
17480 (class_initializer): Likewise.
17481 (synthesize_tinfo_var): Likewise.
17482 (create_real_tinfo_var): Likewise.
17483 (create_pseudo_type_info): Likewise.
17484 (get_vmi_pseudo_type_info): Likewise.
17485 (create_tinfo_types): Likewise.
17486 (emit_support_tinfos): New global function.
17487 (tinfo_decl_p): New global predicate.
17488 (emit_tinfo_decl): New global function.
17489 * class.c (set_rtti_entry): Generalize for old and new rtti.
17490 (build_vtbl_initializer): Likewise.
17491 * decl2.c (finish_file): Likewise.
17493 2000-01-27 Jim Wilson <wilson@cygnus.com>
17495 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17496 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17498 2000-01-27 Mike Stump <mrs@wrs.com>
17500 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17503 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17505 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17507 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17509 * optimize.c (calls_setjmp_r): Supply new argument
17510 to special_function_p.
17512 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17514 * call.c: PROTO -> PARAMS.
17515 * class.c: Likewise.
17516 * cp-tree.h: Likewise.
17518 * decl.c: Likewise.
17519 * decl.h: Likewise.
17520 * decl2.c: Likewise.
17521 * dump.c: Likewise.
17522 * errfn.c: Likewise.
17523 * error.c: Likewise.
17524 * except.c: Likewise.
17525 * expr.c: Likewise.
17526 * init.c: Likewise.
17527 * input.c: Likewise.
17530 * method.c: Likewise.
17531 * optimize.c: Likewise.
17532 * parse.y: Likewise.
17534 * repo.c: Likewise.
17535 * rtti.c: Likewise.
17536 * search.c: Likewise.
17537 * semantics.c: Likewise.
17538 * spew.c: Likewise.
17539 * tree.c: Likewise.
17540 * typeck.c: Likewise.
17541 * typeck2.c: Likewise.
17542 * xref.c: Likewise.
17544 2000-01-25 Richard Henderson <rth@cygnus.com>
17546 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17548 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17550 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17551 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17552 (struct vcall_offset_data_s): New type.
17553 (dfs_vcall_offset_queue_p): New function.
17554 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17555 (build_vcall_offset_vtbl_entries): Likewise.
17556 (layout_vtable_decl): Likewise.
17557 (num_vfun_entries): Likewise.
17558 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17559 (build_vtbl_initializer): Likewise.
17560 (dfs_finish_vtabls): Use layout_vtable_decl.
17561 (modify_one_vtables): Always duplicate vtables under the new ABI.
17562 (finish_struct_1): Use layout_vtable_decl.
17564 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17566 * decl.c (member_function_or_else): Change third arg from a format
17567 specifier to an `enum overload_flags'. Callers changed.
17569 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17571 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17572 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17573 build_const_cast, get_delta_difference, check_return_expr): Avoid
17574 ANSI string concatenation usage.
17576 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17578 * class.c (layout_class_type): Put the fields required to make a
17579 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17582 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17584 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17587 * decl2.c (mark_used): Do instantiate inlines that have been
17588 explicitly instantiated.
17590 2000-01-24 Richard Henderson <rth@cygnus.com>
17592 * call.c (build_over_call): Use expand_tree_builtin.
17593 * typeck.c (build_function_call_real): Likewise.
17594 (build_binary_op_nodefault): Handle unordered compares.
17596 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17598 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17599 cp_tree_index values.
17600 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17601 New global node #defines for them.
17602 * rtti.c (call_void_fn): Replace with ...
17603 (build_runtime_decl): ... new static function.
17604 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17605 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17606 (build_dynamic_cast_1): Always produce correctly typed result.
17607 Explicitly produce type_info addresses. Use dynamic_cast_node.
17608 * exception.cc (__throw_bad_cast): Return `void *'.
17609 (__throw_bad_typeid): Return `const type_info &'.
17611 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17613 * cp-tree.h (get_vtable_decl): Prototype new function.
17614 * class.c (get_vtable_decl): New function. Broken out from ...
17615 (build_vtable): ... here. Use it.
17616 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17617 by get_vtable_decl.
17619 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17621 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17622 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17623 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17624 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17625 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17626 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17627 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17628 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17629 (CPTI_TINFO_VAR_ID): New enumeration.
17630 (__tp_desc_type_node, __access_mode_type_node,
17631 __bltn_desc_type_node, __user_desc_type_node,
17632 __class_desc_type_node, __ptr_desc_type_node,
17633 __attr_desc_type_node, __func_desc_type_node,
17634 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17635 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17636 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17637 enum_desc_type_node, class_desc_type_node,
17638 si_class_desc_type_node, vmi_class_desc_type_node,
17639 ptmd_desc_type_node, base_desc_type_node): New #defines.
17640 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17641 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17642 (tinfo_var_id): New enumeration.
17643 (DECL_TINFO_FN_P): Augment comment.
17644 * decl.c (cp_global_trees): Adjust documentation.
17645 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17646 tinfo_decl_type and tinfo_var_id.
17647 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17648 (build_typeid): Remove unused variable.
17649 (get_tinfo_var): Use tinfo_var_id.
17650 (tinfo_name): New static function.
17651 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17652 (tinfo_from_decl): Likewise.
17653 (get_base_offset): New static function, broken out of
17655 (expand_si_desc): Use tinfo_name.
17656 (expand_class_desc): Likewise. Lose local static variable.
17657 Use base_desc_type_node. Use get_base_offset.
17658 (expand_ptr_desc): Use tinfo_name.
17659 (expand_attr_desc): Likewise.
17660 (expand_generic_desc): Likewise.
17662 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17663 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17665 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17667 * cp-tree.h (__eprintf): Remove declaration.
17668 * tree.c (__eprintf): Remove definition.
17670 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17671 Mark Mitchell <mark@codesourcery.com>
17673 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17674 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17676 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17678 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17680 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17682 * cp-tree.h (register_dtor_fn): New function.
17683 * decl.c (destroy_local_static): Rename to ...
17684 (register_dtor_fn): ... this. Give it external linkage.
17685 (expand_static_init): Use it.
17686 * decl2.c (do_static_initialization): Likewise, if using
17688 (do_static_destruction): Check that __cxa_atexit is not in use.
17689 (finish_file): Don't call do_static_destruction if using
17692 * typeck.c (convert_arguments): Restore two-message error
17695 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17697 Remap dynamic cast hint values to be consistent across ABIs.
17698 * search.c (dynamic_cast_base_recurse): Remap generated value.
17699 (get_dynamic_cast_base_type): Adjust documentation.
17700 * tinfo.h (__user_type_info::dyncast): Likewise.
17701 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17702 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17703 (__class_type_info::do_dyncast): Likewise.
17704 (__class_type_info::do_find_public_subobj): Likewise.
17705 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17707 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17709 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17711 * typeck2.c (incomplete_type_error): Restore previous
17712 cp_error and cp_error_at call sequence.
17714 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17716 * class.c (dump_class_hierarchy): Make format agree with argument;
17717 cast pointer to unsigned long and print with %lx.
17719 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17721 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17723 * typeck.c (composite_pointer_type, common_type,
17724 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17725 build_function_call_real, convert_arguments,
17726 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17727 build_unary_op, mark_addressable, build_compound_expr,
17728 build_static_cast, build_reinterpret_cast, build_const_cast,
17729 build_c_cast, build_modify_expr, get_delta_difference,
17730 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17731 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17733 * typeck2.c (readonly_error, abstract_virtuals_error,
17734 process_init_constructor, check_for_new_type): Likewise.
17736 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17738 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17741 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17743 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17744 (build_x_typeid): Likewise.
17745 (get_tinfo_fn): Likewise.
17746 (get_tinfo_fn_unused): Rename to ...
17747 (get_tinfo_decl): ... here.
17748 * rtti.c (build_headof): Replace logic error with assertion.
17749 (get_tinfo_fn_dynamic): Rename to ...
17750 (get_tinfo_decl_dynamic): ... here. Make static. Use
17751 complete_type_or_else.
17752 (build_x_typeid): Move into ...
17753 (build_typeid): ... here. Adjust call to
17754 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17755 throw_bad_typeid expression.
17756 (get_tinfo_fn_unused): Rename to ...
17757 (get_tinfo_decl): ... here. Adjust comment.
17758 (get_tinfo_fn): Delete.
17759 (tinfo_from_decl): New static function.
17760 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17761 (get_typeid): Use complete_type_or_else.
17762 (build_dynamic_cast_1): Adjust calls to
17763 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17764 * parse.y (primary): Adjust call to build_typeid.
17765 * except.c (build_eh_type_type_ref): Adjust call to
17766 get_tinfo_decl. Mark as used.
17767 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17768 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17769 * parse.c: Regenerated.
17771 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17773 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17774 calling convention.
17775 (resolves_to_fixed_type_p): Document calling convention.
17776 * rtti.c (build_x_typeid): Initialize NONNULL.
17778 * cp-tree.h (build_shared_int_cst): New function.
17779 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17780 * class.c (modify_vtable_entry): Likewise.
17781 (add_virtual_function): Split out code to generated shared
17782 INTEGER_CSTs to build_share_int_cst.
17783 (modify_all_vtables): Handle all the overridden functions here.
17784 Add overridden functions from non-primary virtual bases to the
17786 (finish_struct_1): Adjust call to modify_all_vtables. Add
17787 overridden functions from non-primary bases to the vtable.
17788 * tree.c (build_shared_int_cst): New function.
17790 * cp-tree.h (scratchalloc): Remove.
17791 (build_scratch_list): Likewise.
17792 * call.c (convert_class_to_reference): Replace build_scratch_list
17793 and build_expr_list with build_tree_list.
17794 (add_candidate): Replace scratchalloc with expralloc. Note memory
17796 (build_user_type_conversion_1): Replace build_scratch_list
17797 and build_expr_list with build_tree_list.
17798 (build_new_op): Likewise.
17799 (build_op_delete_call): Likewise.
17800 (convert_like): Likewise.
17801 * cvt.c (ocp_convert): Likewise.
17802 * decl.c (start_decl): Likewise.
17803 (start_function): Likewise.
17804 (finish_destructor_body): Likewise.
17805 (maybe_build_cleanup_1): Likewise.
17806 * decl2.c (reparse_decl_as_expr): Likewise.
17807 * init.c (perform_member_init): Likewise.
17808 (expand_cleanup_for_base): Likewise.
17809 (build_builtin_delete_call): Likewise.
17810 (build_new_1): Likewise.
17811 (build_delete): Likewise.
17812 * method.c (do_build_assign_ref): Likewise.
17813 * parse.y (already_scoped_stmt): Likewise.
17814 (nontrivial_exprlist): Likewise.
17815 (net_initializer): Likewise.
17816 (initlist): Likewise.
17817 * parse.c: Regenerated.
17818 * rtti.c (build_x_typeid): Likewise.
17819 (build_dynamic_cast_1): Likewise.
17820 * typeck.c (build_x_compound_expr): Likewise.
17821 (build_static_cast): Likewise.
17822 (build_modify_expr): Likewise.
17824 * cp-tree.h (DECL_VINDEX): Add documentation.
17825 * class.c (build_vtable_entry): Likewise.
17826 (start_vtable): Add comment.
17827 (add_virtual_function): Replace pending_hard_virtuals with
17828 overridden_virtuals and pending_virtuals with new_virtuals.
17829 Replace redundant assignments with assertions.
17830 (check_for_override): Add comment.
17831 (check_bases_and_members): Replace pending_hard_virtuals with
17832 overridden_virtuals and pending_virtuals with new_virtuals.
17833 (create_vtbl_ptr): Likewise.
17834 (layout_class_type): Likewise.
17835 (finish_struct_1): Likewise. Add comments.
17837 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17839 * class.c (finish_struct_1): Replace redundant code with
17842 * cp-tree.h (flag_new_abi): Move.
17843 (flag_use_cxa_atexit): Likewise.
17844 (flag_honor_std): Likewise.
17845 (flag_rtti): Likewise.
17846 (vbase_offsets_in_vtable_p): Define.
17847 (vptrs_present_everywhere_p): Likewise.
17848 (TYPE_CONTAINS_VPTR_P): Likewise.
17849 (dfs_walk_real): Declare.
17850 * class.c (build_vbase_pointer_fields): Check
17851 vbase_offsets_in_vtable_p.
17852 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17854 (build_vbase_offset_vtbl_entries): Simplify.
17855 (build_vbase_offset_vtbl_entries): Adjust.
17856 (build_vbase_pointer): Add ability to look up vbase offsets in
17858 (start_vtable): New function.
17859 (add_virtual_function): Use it.
17860 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17861 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17862 (build_vtbl_initializer): Take the type of the complete object as
17863 input. Use it to correctly calculate vbase offsets.
17864 (dfs_finish_vtbls): Pass the complete type to
17865 build_vtbl_initializer.
17866 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17867 (create_vtable_ptr): Create a vtable even if there are no
17868 new virtual functions, under the new ABI.
17869 (finish_struct_1): Likewise.
17870 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17871 * decl.c (exapnd_static_init): Remove call to
17872 preserve_initializer.
17873 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17875 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17876 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17877 (construct_virtual_bases): Don't initialize virtual base pointers
17879 (build_aggr_init): Clean up comment.
17880 (expand_aggr_init_1): Likewise.
17881 * rtti.c (expand_class_desc): Store the virtual function table
17882 index where the vbase offset lives in the offset field.
17883 * search.c (dfs_walk_real): Make it global.
17884 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17885 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17887 * tinfo.h (USItype): Make it signed under the new ABI.
17888 * tinfo.cc (convert_to_base): New function. Encapsulate base
17889 conversion logic here.
17890 (__class_type_info::do_upcast): Use it.
17891 (__class_type_info::do_dyncast): Likewise.
17892 (__class_type_info::do_find_public_subobj): Likewise.
17894 * init.c (construct_virtual_bases): Don't look up the addresses of
17895 virtual bases at run-time.
17897 * class.c (build_vbase_pointer): Relocate.
17898 (build_vbase_pointer_fields): Likewise.
17899 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17900 (build_vbase_offset_vtbl_entries): Likewise.
17902 * decl.c (init_decl_processing): Complain if -fnew-abi
17903 -fno-vtable-thunks is used.
17905 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17908 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17910 * cp-tree.h (num_extra_vtbl_entries): New function.
17911 (size_extra_vtbl_entries): Likewise.
17912 (dfs_vtable_path_unmark): Likewise.
17913 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17914 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17915 * class.c (num_extra_vtbl_entries): New function.
17916 (size_extra_vtbl_entries): Likewise.
17917 (dfs_build_vbase_offset_vtbl_entries): New function.
17918 (build_vbase_offset_vtbl_entries): Likewise.
17919 (build_vtbl_initializer): Use it.
17920 (finish_struct_1): Adjust vtable sizes (using
17921 num_extra_vtbl_entries).
17922 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17923 THUNK_DECL is non-NULL before expanding it.
17924 * init.c (expand_virtual_init): Adjust the vtable pointer by
17925 size_extra_vtbl_entries before storing it.
17926 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17927 Handle TREE_LIST parameters here, not in the dfs_* functions.
17928 (dfs_unmarked_real_bases_queue_p): Adjust.
17929 (dfs_marked_real_bases_queue_p): Likewise.
17930 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17931 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17932 (dfs_vtable_path_unmark): Likewise.
17934 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17936 * optimize.c (copy_body_r): Clear the operand three of a
17937 TARGET_EXPR when copying it.
17939 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17941 * method.c (build_decl_overload_real): Check whether we are in ::
17942 before returning __builtin_new/delete.
17944 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17946 * pt.c (tsubst_friend_function): Improve comment.
17947 (instantiate_decl): Avoid crashing when a "nested" function is
17948 instantiated from the top level.
17950 * dump.c (dqeueue_and_dump): Dump
17951 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17953 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17955 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17957 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17959 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17960 ENABLE_NEW_GXX_ABI defined.
17961 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17962 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17963 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17965 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17967 * decl.c (start_cleanup_fn): Call pushdecl.
17969 * call.c (convert_class_to_reference): Fix typos.
17970 (build_conditional_expr): Handle errors gracefully.
17971 * class.c (push_nested_class): Likewise.
17972 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17973 (DECL_THIS_EXTERN): Use it.
17974 (DECL_THIS_STATIC): Likewise.
17975 * cvt.c (convert_to_void): Handle errors gracefully.
17976 (build_expr_type_conversion): Likewise.
17977 * decl.c (maybe_push_decl): Likewise.
17978 (start_decl_1): Likewise.
17979 (require_complete_types_for_parms): Likewise.
17980 * parse.y (structsp): Likewise.
17981 (base_class): Likewise.
17982 * parse.c: Regenerated.
17983 * pt.c (finish_member_template_decl): Likewise.
17984 * typeck.c (decay_conversion): Likewise.
17986 * cp-tree.h (dfs_skip_vbases): New function.
17987 (find_vbase_instance): Likewise.
17988 * class.c (determine_primary_base): Allow a nearly empty base to
17989 serve as a primary base class under the new ABI.
17990 (get_class_offset_1): Rename to ...
17991 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17993 (get_class_offset): Use it. Issue error messages here.
17994 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17995 find the right copies of virtual bases.
17996 (fixup_vtable_deltas1): Rename to ...
17997 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17998 bases as primary bases.
17999 (fixup_vtable_deltas): Remove.
18000 (override_one_vtable): Handle virtual bases as primary bases.
18001 (merge_overrides): Likewise.
18002 (finish_struct_1): Likewise.
18003 (dump_class_hierarchy): Dump primary-ness of bases as well.
18004 * search.c (mark_primary_bases): Use a pre-order traversal to
18005 handle primary virtual bases.
18006 (dfs_skip_vbases): New fiunction.
18007 (expand_upcast_fixups): Adjust to handle primary virtual bases.
18008 (fixup_virtual_upcast_offsets): Likewise.
18009 (fixup_all_virtual_upcast_offsets): Likewise.
18010 (dfs_find_vbase_instances): New function.
18011 (find_vbase_instance): Likewise.
18013 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18015 * lex.c (DIR_SEPARATOR): Delete macro.
18017 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18019 * decl2.c (lang_decode_option): Handle automatic line wrapping
18022 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18024 * friend.c (do_friend): Don't resolve scopes when processing
18025 template declarations, even if the qualifying scope doesn't
18026 involve template parameters.
18028 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18030 * class.c (dfs_modify_vtables_queue_p): Remove.
18031 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18032 and dfs_marked_real_bases_queue_p instead of
18033 dfs_modify_vtables_queue_p.
18035 * class.c (build_vbase_path): Simplify.
18036 (dfs_propagate_binfo_offsets): New function.
18037 (propagate_binfo_offsets): Use it.
18038 (remove_base_field): Simplify.
18039 (dfs_set_offset_for_vbases): Remove.
18040 (dfs_set_offset_for_shared_vbases): New function.
18041 (dfs_set_offset_for_unshared_vbases): Likewise.
18042 (layout_virtual_bases): Use them.
18043 (layout_basetypes): Don't call propagate_binfo_offsets.
18044 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18047 * class.c (build_base_field): New function, split out from ...
18048 (build_base_fields): ... here. Use it. Allocate primary bases
18049 first, under the new ABI.
18050 (get_vtable_entry): Remove.
18051 (remove_base_field): New function, split out from ...
18052 (remove_base_fields): ... here. Adjust since primary bases come
18053 first under the new ABI.
18055 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18056 (initialize_vtbl_ptrs): New function.
18057 (expand_indirect_vtbls_init): Change prototype.
18058 (convert_pointer_to_vbase): Declare.
18059 * init.c (expand_direct_vtbls_init): Remove.
18060 (dfs_initialize_vtbl_ptrs): New function.
18061 (initialize_vtbl_ptrs): Likewise.
18062 (emit_base_init): Use initialize_vtbl_ptrs.
18063 * search.c (convert_pointer_to_vbase): Make it global.
18064 (expand_indirect_vtbls_init): Remove vtable initialization code.
18065 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18067 * class.c (dfs_finish_vtbls): New function.
18068 (finish_vtbls): Use it.
18069 (dump_class_hierarchy): New function.
18071 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18072 (BINFO_VBASE_PRIMARY_P): New macro.
18073 (BINFO_VIRTUALS): Add to documentation.
18074 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18075 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18076 (dfs_mark_primary_bases_queue_p): Likewise.
18077 (dfs_unmarked_real_bases_queue_p): New function.
18078 (dfs_marked_real_bases_queue_p): Likewise.
18079 * search.c (dfs_mark_primary_bases): Adjust.
18080 (mark_primary_bases): Likewise.
18081 (get_shared_vbase_if_not_primary): New function.
18082 (dfs_unmarked_real_bases_queue_p): Likewise.
18083 (dfs_marked_real_bases_queue_p): Likewise.
18084 (dfs_get_pure_virtuals): Simplify.
18085 (get_pure_virtuals): Likewise.
18087 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18089 * lex.c: Include tm_p.h.
18091 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18093 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18095 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
18097 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
18098 * pt.c (instantiate_decl): Defer comdat templates that might not be
18101 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
18102 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
18103 (finish_file): Likewise.
18105 * decl2.c (import_export_class): Undo 12/14 change.
18107 * error.c (dump_decl): operator new, not operatornew.
18109 * class.c (field_decl_cmp): A nontype is "greater" than a type.
18110 * search.c (lookup_field_1): Look for the last field with the
18113 2000-01-05 Nathan Sidwell <nathan@acm.org>
18115 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
18118 2000-01-05 Nathan Sidwell <nathan@acm.org>
18120 * typeck.c (build_static_cast): Don't strip target qualifiers
18121 when casting from a class.
18123 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18125 * class.c (warn_hidden): Initialize variable `fndecl'.
18127 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
18129 * decl.c (flag_isoc9x): New variable to be able to use code in
18130 c-common.c. For now always zero.
18132 2000-01-03 Mark Mitchell <mark@codesourcery.com>
18134 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
18135 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
18136 or unshare_base_binfos for virtual bases here.
18137 * search.c (dfs_get_vbase_types): Do it here.
18138 (get_vbase_types): Adjust.
18140 2000-01-02 Mark Mitchell <mark@codesourcery.com>
18142 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
18143 (BINFO_PRIMARY_MARKED_P): Use flag 5.
18144 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18145 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18146 (unmark_primary_bases): Remove declaration.
18147 (unmarkedp): Declare.
18148 (dfs_vbase_unmark): Likewise.
18149 * class.c (determine_primary_base): Return immediately if there
18150 are no base classes. Call mark_primary_bases here.
18151 (modify_all_direct_vtables): Remove.
18152 (modify_all_indirect_vtables): Remove.
18153 (dfs_modify_vtables_queue_p): New function.
18154 (dfs_modify_vtables): New function.
18155 (modify_all_vtables): Use them.
18156 (build_base_fields): Build FIELD_DECLs for primary virtual base
18158 (create_vtable_ptr): Don't call determine_primary_base here.
18159 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
18160 (dfs_set_offset_for_vbases): ... this.
18161 (layout_virtual_bases): Use it.
18162 (layout_class_type): Call determine_primary_base here.
18163 * search.c (unmarkedp): Make it global.
18164 (shared_marked_p): Simplify.
18165 (shared_unmarked_p): Likewise.
18166 (dfs_primary_bases_queue_p): Remove.
18167 (dfs_unmark_primary_bases): Likewise.
18168 (unmark_primary_bases): Likewise.
18169 (mark_primary_bases): Simplify.
18170 (get_pure_virtuals): Don't call mark_primary_bases here.
18171 (dfs_vbase_unmark): New function.
18172 (get_vbase_types): Simplify.
18174 * class.c (struct base_info): Remove.
18175 (determine_primary_base): Take has_virtual_p rather than a
18176 base_info as input. Don't calculate max_has_virtual.
18177 (finish_struct_bits): Remove max_has_virtual argument.
18178 (create_vtable_ptr): Remove max_has_virtual_p argument.
18179 (layout_virtual_bases): Remove max argument.
18180 (layout_basetypes): Likewise.
18181 (layout_class_type): Remove max_has_virtual_p argument.
18182 (finish_struct_1): Remove max_has_virtual.
18184 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18185 (layout_basetypes): Remove.
18186 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18187 Update to handle primary virtual bases.
18188 (remove_base_fields): New function, split out from
18190 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18191 (layout_virtual_bases): New function, split out from
18192 layout_basetypes. Update to handle primary virtual bases.
18193 (layout_basetypes): Moved here from tree.c. Use
18194 remove_base_fields and layout_virtual_bases.
18195 * search.c (dfs_mark_primary_bases_queue_p): New function.
18196 (mark_primary_bases): Use it.
18197 * tree.c (CEIL): Remove.
18198 (propagate_binfo_offsets): Remove.
18199 (layout_basetypes): Remove.
18201 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18203 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18204 (BINFO_PRIMARY_MARKED_P): New macro.
18205 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18206 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18207 (mark_primary_bases): New function.
18208 (unmark_primary_bases): Likewise.
18209 * search.c (get_abstract_virtuals_1): Remove.
18210 (dfs_mark_primary_bases): New function.
18211 (mark_primary_bases): Likewise.
18212 (dfs_unmark_primary_bases): Likewise.
18213 (unmark_primary_bases): Likewise.
18214 (dfs_get_pure_virtuals): Likewise.
18216 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18218 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18219 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18220 (modify_one_vtable): Adjust.
18221 (fixup_vtable_deltas1): Likewise.
18222 (override_one_vtable): Likewise.
18223 * search.c (get_abstract_virtuals_1): Likewise.
18224 (get_pure_virtuals): Likewise.
18225 (expand_upcast_fixups): Likewise.
18226 * tree.c (debug_binfo): Likewise.
18228 * class.c (build_vtable): Don't return a value. Don't rebuild
18229 vtables for bases that have already been handled.
18230 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18231 already been handled.
18232 (modify_one_vtable): Adjust accordingly.
18233 (fixup_vtable_deltas1): Likewise.
18234 (finish_struct_1): Likewise.
18236 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18238 * call.c (build_new_method_call): Also check destructors.