1 2003-05-07 Richard Henderson <rth@redhat.com>
4 * cfns.gperf: Comment out POSIX thread cancellation points,
8 2003-05-07 Jason Merrill <jason@redhat.com>
10 * call.c (build_conditional_expr): Don't assume that the folded
11 expression has result_type.
13 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15 * typeck.c (build_unary_op): Deal with const qualifier in
16 invalid pointer-to-member earlier.
18 2003-05-05 Jason Merrill <jason@redhat.com>
21 * call.c (conditional_conversion): Build an RVALUE_CONV if
22 we're just changing the cv-quals.
23 (build_conditional_expr): Don't call convert to change
26 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
29 * typeck.c (build_unary_op): Don't output const qualifier when
30 output invalid pointer-to-member diagnostics.
32 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
36 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
39 * decl.c (start_function): Use same_type_p to check return type
42 2003-05-03 Zack Weinberg <zack@codesourcery.com>
45 * cp/typeck.c (build_x_compound_expr): No need to check
46 extra_warnings as well as warn_unused_value.
48 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
50 PR c++/9364, c++/10553, c++/10586
51 * decl.c (make_typename_type): Don't crash on illegal code.
53 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
55 * class.c (finish_struct): Use location_t and input_location
57 * decl.c (make_label_decl): Likewise.
58 (use_label): Likewise.
59 * decl2.c (warn_if_unknown_interface): Likewise.
60 (start_static_initialization_or_destruction): Likewise.
61 (generate_ctor_or_dtor_function): Likewise.
62 (finish_file): Likewise.
63 * error.c (print_instantiation_full_context): Likewise.
64 * init.c (create_temporary_var): Likewise.
65 * method.c (synthesize_method): Likewise.
66 * parser.c (cp_token): Likewise.
67 (cp_lexer_set_source_position_from_token): Likewise.
68 (cp_lexer_get_preprocessor_token): Likewise.
69 (cp_parser_statement): Likewise.
70 * pt.c (tsubst_friend_function): Likewise.
71 (instantiate_class_template): Likewise.
72 (tsubst_decl): Likewise.
74 (instantiate_decl): Likewise.
75 * semantics.c (begin_class_definition): Likewise.
76 (expand_body): Likewise.
78 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
80 * class.c (finish_struct): Rename lineno to input_line.
81 * decl.c (push_binding_level, pop_binding_level,
82 suspend_binding_level, resume_binding_level, make_label_decl,
83 use_label, start_function): Likewise.
84 * decl2.c (warn_if_unknown_interface,
85 start_static_initialization_or_destruction,
86 generate_ctor_or_dtor_function, finish_file): Likewise.
87 * error.c (cp_line_of, print_instantiation_full_context,
88 print_instantiation_context): Likewise.
89 * except.c (check_handlers_1, check_handlers): Likewise.
90 * init.c (create_temporary_var): Likewise.
91 * method.c (use_thunk, synthesize_method): Likewise.
92 * parser.c (cp_lexer_set_source_position_from_token,
93 cp_lexer_get_preprocessor_token): Likewise.
94 * pt.c (push_tinst_level, pop_tinst_level,
95 tsubst_friend_function, instantiate_class_template, tsubst_decl,
96 tsubst, tsubst_expr, instantiate_decl): Likewise.
97 * semantics.c (genrtl_try_block, finish_label_stmt,
98 begin_class_definition, expand_body,
99 genrtl_finish_function): Likewise.
100 * tree.c (build_min_nt, build_min): Likewise.
102 2003-05-01 Mark Mitchell <mark@codesourcery.com>
104 * decl2.c (comdat_linkage): Don't externalize explicit
107 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
110 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
113 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
115 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
116 (struct lang_identifier): ... to here.
117 (LANG_ID_FIELD): Remove.
118 (SET_LANG_ID): Remove.
119 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
120 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
121 (IDENTIFIER_IMPLICIT_DECL): Likewise.
122 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
123 (IDENTIFIER_ERROR_LOCUS): Likewise.
124 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
126 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
129 * pt.c (convert_template_argument): Correct diagnostic.
131 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
133 PR c++/9432, c++/9528
134 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
136 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
138 * decl.c (check_previous_goto_1): Adjust prototype.
139 (check_previous_goto): Adjust use.
140 (check_switch_goto): Likewise.
142 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
143 (struct named_label_use_list): Use location_t datatype.
145 2003-04-29 Mark Mitchell <mark@codesourcery.com>
148 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
149 that have not yet been written out.
151 2003-04-29 Mark Mitchell <mark@codesourcery.com>
154 * class.c (layout_class_type): Mark overlong bitfields as having
155 the maximum size permitted by their type, after layout.
158 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
160 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
162 * call.c (build_operator_new_call): Fix typo.
163 * lang-options.h: Likewise.
165 2003-04-29 Mark Mitchell <mark@codesourcery.com>
168 * cp-tree.h (lookup_field_1): Declare it.
169 * search.c (lookup_field_1): Make it public.
170 * decl.c (reshape_init): Handle designated initializers.
172 * decl.c (maybe_commonize_var): Further tweak support for systems
173 without weak symbols.
175 2003-04-27 Mark Mitchell <mark@codesourcery.com>
177 * decl.c (maybe_commonize_var): Fix thinko in last patch.
179 2003-04-27 Mark Mitchell <mark@codesourcery.com>
182 * method.c (use_thunk): Decrement immediate_size_expand.
185 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
186 (DECL_MAYBE_TEMPLATE): Remove.
187 * class.c (fixed_type_or_null): Avoid infinite recursion.
189 * decl.c (maybe_commonize_var): Make the code match the comments.
190 * pt.c (instantiate_decl): Move call to import_export_decl.
192 2003-04-26 Mark Mitchell <mark@codesourcery.com>
194 * decl2.c (finish_file): Fix merge botch.
196 2003-04-25 Mark Mitchell <mark@codesourcery.com>
198 * decl2.c (finish_file): Don't call import_export_decl for
199 functions that are not defined.
200 (handle_class_head): Robustify.
201 * pt.c (instantiate_decl): Do not call cp_finish_decl for
202 variables that are not defined.
204 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
206 * call.c (print_z_candidates): Fix off by one error.
208 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
211 * call.c (joust): Don't warn about conversion ops that are exact
212 or cv-conversions. Rearrange to avoid multiple type comparisons.
214 2003-04-23 Mark Mitchell <mark@codesourcery.com>
217 * call.c (build_cxx_call): Robustify.
219 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
221 * Make-lang.in (lex.o): Remove mbchar.h.
222 * lex.c (MULTIBYTE_CHARS): Lose.
223 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
226 2003-04-23 Mark Mitchell <mark@codesourcery.com>
229 * cp-tree.h (duplicate_tag_error): Remove.
230 * class.c (duplicate_tag_error): Remove.
231 * semantics.c (begin_class_definition): Return immediately for a
232 duplicate class definition.
235 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
237 2003-04-22 Mark Mitchell <mark@codesourcery.com>
240 * search.c (lookup_fnfields_1): Handle empty slots in the method
244 * decl.c (check_elaborated_type_specifier): New function, split
246 (xref_tag): ... here. Use the new function in more places.
248 * rtti.c (throw_bad_typeid): Use build_cxx_call.
250 2003-04-21 Mark Mitchell <mark@codesourcery.com>
252 * call.c (build_over_call): Use build_cxx_call.
253 (build_cxx_call): New method, split out of build_over_call.
254 * cp-tree.h (language_function): Add can_throw.
255 (build_cxx_call): Declare it.
256 * decl.c (finish_function): If a function does not contain any
257 calls to functions that can throw an exception, indicate that
259 * decl2.c (mark_used): Do not defer the instantiation of
260 functions, if the current function does not throw.
261 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
262 * pt.c (instantiate_decl): Make sure import_export_decl is called
263 before emitting things.
264 * rtti.c (throw_bad_cast): Use build_cxx_call.
265 (build_dynamic_cast_1): Likewise.
266 * typeck.c (build_function_call): Likewise.
268 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
271 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
272 expressions. Reverts my 2002-08-08 patch.
274 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
277 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
279 * cp/decl2.c (start_static_storage_duration_function): Take count
280 arg, don't check if it wraps round.
281 (generate_ctor_or_dtor_function): Add locus arg, use it.
282 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
284 (finish_file): Set line numbers to past EOF for synthesized
287 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
290 * search.c (lookup_field_1): Final scan goes backwards for
291 types, forwards for non-types.
293 2003-04-17 Roger Sayle <roger@eyesopen.com>
296 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
297 "nothrow" function attributes.
299 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
302 * pt.c (type_dependent_expression_p): Handle array new.
304 2003-04-15 Mark Mitchell <mark@codesourcery.com>
307 * parser.c (cp_parser_primary_expression): Reorganize logic for
308 dealing with name lookup failures.
310 2003-04-15 Jason Merrill <jason@redhat.com>
312 * decl2.c (mark_used): Don't instantiate anything if
315 2003-04-14 Ziemowit Laski <zlaski@apple.com>
317 * tree.c (build_cplus_array_type_1): Do not call
318 uses_template_parms() on a NULL index_type.
320 2003-04-13 Roger Sayle <roger@eyesopen.com>
322 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
324 2003-04-12 Mark Mitchell <mark@codesourcery.com>
327 * init.c (build_new_1): Reorganize.
329 2003-04-12 Zack Weinberg <zack@codesourcery.com>
331 * class.c (initialize_array)
332 * decl.c (reshape_init)
333 * decl2.c (build_expr_from_tree)
334 * init.c (build_zero_init)
335 * pt.c (tsubst_copy, tsubst_copy_and_build)
336 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
337 (ptm_initializer, class_initializer, get_pseudo_ti_init)
338 * semantics.c (finish_compound_literal)
339 * typeck.c (build_ptrmemfunc1)
340 * typeck2.c (store_init_value, process_init_constructor)
341 (build_functional_cast): Use build_constructor.
343 2003-04-12 Zack Weinberg <zack@codesourcery.com>
345 * call.c (print_z_candidates): Use gcc_gettext_width, not
346 strlen, to determine how much padding to use.
348 2003-04-10 Zack Weinberg <zack@codesourcery.com>
350 * decl.c: Update all calls to shadow_warning.
352 2003-04-10 Mark Mitchell <mark@codesourcery.com>
354 * class.c (layout_class_type): Correct handling for overlong
355 bit-fields whose width is the same as an integer type.
357 2003-04-06 Zack Weinberg <zack@codesourcery.com>
359 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
360 * cp-lang.c (cp_tree_size): New function.
361 (LANG_HOOKS_TREE_SIZE): Override.
363 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
364 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
365 (union lang_tree_node): Remove common and srcloc members.
366 (build_srcloc_here): Don't prototype.
367 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
368 * pt.c (pending_templates): Correct comment.
369 * tree.c (build_srcloc, build_srcloc_here): Kill.
371 2003-04-06 Zack Weinberg <zack@codesourcery.com>
373 * call.c: Include intl.h.
374 (print_z_candidate): Always use inform; get rid of errfn
375 argument. Reorganize so that all the strings get picked up
376 by xgettext. Note obligation of caller to pass first argument
378 (print_z_candidates): Update to match. Indent second and
379 successive candidates by strlen() of translated message.
380 (joust): Restructure ambiguous-conversion pedwarn so that
381 translators see a complete sentence. Update calls to
384 * Make-lang.in (cp/call.o): Update dependencies.
386 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
388 * decl.c (set_current_binding_level): Delete, revert last change.
389 (current_binding_level): Modify to allow it as as lvalue.
391 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
393 * name-lookup.c (find_binding): Pass appropriate pointer type to
394 POP_TIMEVAR_AND_RETURN.
396 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
398 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
399 * cp-tree.h: Don't insist on having GNUC.
401 2003-04-03 Jason Merrill <jason@redhat.com>
403 * cvt.c (ocp_convert): Only abort if we try to convert an object
404 of TREE_ADDRESSABLE type.
406 * class.c (build_vtable): Set DECL_ALIGN here.
407 (get_vtable_decl): Not here.
408 (layout_vtable_decl): Or here.
409 (create_vtable_ptr): Or here.
410 (layout_class_type): Or here.
411 (check_bitfield_decl): Don't mess with field alignment.
413 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
415 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
416 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
417 * rtti.c (dfs_class_hint_mark): Likewise.
419 * decl.c (push_local_name, push_class_level_binding,
420 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
421 functions returning void.
422 * decl2.c (add_using_namespace): Likewise.
424 * decl.c (print_binding_level, print_other_binding_stack,
425 print_binding_stack): Cast argument of %p specifier to void*.
426 * ptree.c (cxx_print_decl): Likewise.
428 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
429 VAR_FUNCTION_OR_PARM_DECL_CHECK,
430 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
431 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
432 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
434 * decl.c (set_current_binding_level): New macro. Use throughout
435 when setting the current binding level.
437 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
439 * method.c (mangling_flags): Likewise.
441 * cp-tree.h (lang_type_header): Add __extension__ and use
442 CHAR_BITFIELD for members.
444 2003-04-02 Geoffrey Keating <geoffk@apple.com>
447 * mangle.c: Include gt-cp-mangle.h.
448 (subst_identifiers): Mark with GTY.
449 * config-lang.in (gtfiles): Add cp/mangle.c.
450 * Make-lang.in: (gt-cp-mangle.h): New rule.
451 (cp/mangle.o): Depends on gt-cp-mangle.h.
453 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
455 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
456 after \$(srcdir)/cp/name-lookup.h.
457 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
458 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
459 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
460 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
462 2003-03-31 Jason Merrill <jason@redhat.com>
465 * class.c (check_field_decl): Don't set DECL_ALIGN.
467 2003-03-30 Mark Mitchell <mark@codesourcery.com>
470 * decl.c (grokdeclarator): Tidy, slightly.
471 * search.c (lookup_field_1): Add want_type parameter.
472 (lookup_field_r): Adjust call to lookup_field_1.
474 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
476 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
478 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
480 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
482 (cxx_scope_find_binding_for_name): Likewise.
483 * decl.c (find_binding: Move to name-lookup.c.
484 (binding_for_name): Likewise.
485 (cxx_scope_find_binding_for_name): Likewise.
486 (BINDING_LEVEL): Remove.
487 (push_binding): Tidy.
488 (push_class_binding): Likewise.
489 (pop_binding): Likewise.
490 (poplevel): Likewise.
491 (poplevel_class): Likewise.
492 (set_identifier_type_value_with_scope): Likewise.
493 (push_overloaded_decl): Likewise.
494 (lookup_tag): Likewise.
495 (unqualified_namespace_lookup): Likewise.
496 (lookup_name_current_level): Likewise.
497 (maybe_inject_for_scope_var): Likewise.
498 (namespace_binding): Move to name-lookup.c.
499 (set_namespace_binding): Likewise.
500 * decl2.c (lookup_using_namespace): Tidy.
501 (qualified_lookup_using_namespace): Likewise.
502 (do_toplevel_using_decl): Likewise.
503 * name-lookup.c: Include "timevar.h"
504 * name-lookup.h (cxx_scope): Declare.
505 (struct cxx_binding): Lose member "has_level". Adjust "scope"
507 (BINDING_SCOPE): Adjust definition.
508 (BINDING_HAS_LEVEL_P): Remove.
510 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
512 * name-lookup.c: New file.
513 * name-lookup.h: Likewise..
514 * decl.c (push_binding): Adjust use cxx_binding_make.
515 (free_bindings): Move to name-lookup.c
516 (pop_binding): Use cxx_binding_free.
517 (binding_for_name): Tidy.
518 * cp-tree.h: Include "name-lookup.h"
519 (cxx_binding_make): Move to name-lookup.h
520 (cxx_binding_clear): Likewise.
521 (struct cxx_binding): Likewise.
522 (LOCAL_BINDING_P): Likewise.
523 (INHERITED_VALUE_BINDING_P): Likewise.
524 (BINDING_SCOPE): Likewise.
525 (BINDING_HAS_LEVEL_P): Likewise.
526 (BINDING_VALUE): Likewise.
527 (BINDING_TYPE): Likewise.
528 * config-lang.in (gtfiles): Add cp/name-lookup.h
529 * Make-lang.in (cp/name-lookup.o): New rule.
530 (CXX_OBJS): Add cp/name-lookup.o
531 (CXX_TREE_H): Add cp/name-lookup.h
533 2003-03-28 Jason Merrill <jason@redhat.com>
536 * cvt.c (force_rvalue): New fn.
537 * call.c (build_conditional_expr): Use it.
538 * cp-tree.h: Declare it.
540 2003-03-28 Mike Stump <mrs@apple.com>
542 * error.c (dump_expr): Add 0x to printed hex numbers to make
543 output match source code better.
545 2003-03-28 Mark Mitchell <mark@codesourcery.com>
548 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
551 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
552 non-existant ssdf_decls array.
553 (finish_file): Call generator_ctor_or_dtor_function when there are
554 static constructors or destructors and no other static
557 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
560 * decl2.c (finish_file): Don't warn about explicitly instantiated
563 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
566 * pt.c (lookup_template_class): Only check instantiated args if
567 they do not contain template parameters.
569 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
572 * parser.c (cp_parser_function_definition): Set
573 DECL_INITIALIZED_IN_CLASS for members.
574 * pt.c (instantiate_decl): Only reduce the template args for
575 friends that are not defined in class.
577 2003-03-25 Jason Merrill <jason@redhat.com>
579 * call.c (print_z_candidate): Change name of first arg to msgid.
580 (joust): Add comment for translators.
582 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
584 PR c++/9898, PR c++/383, DR 322
585 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
586 through reference types on both PARM and ARG.
588 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
591 * error.c (dump_expr) <BASELINK>: Use dump_expr.
592 * pt.c (maybe_fold_nontype_args): New function.
593 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
594 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
595 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
596 maybe_fold_nontype_args.
598 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
601 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
603 2003-03-23 Mark Mitchell <mark@codesourcery.com>
606 * typeck.c (cxx_mark_addressable): Adjust call to
607 gen_mem_addressof or put_var_into_stack.
609 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
611 PR c++/9978, c++/9708
612 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
613 * call.c (add_template_candidate_real): Adjust
614 instantiate_template call.
615 * class.c (resolve_address_of_overloaded_function): Likewise.
616 * decl.c (build_enumerator): Set TREE_CONSTANT.
617 * pt.c (check_instantiated_args): New.
618 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
620 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
621 (reduce_template_parm_level): Likewise.
622 (process_template_parm): Likewise.
623 (check_explicit_specialization): Adjust instantiate_template call.
624 (convert_template_argument): Don't check non-type argument here.
625 (lookup_template_class): Check them here.
626 (tsubst_friend_function): Adjust instantiate_template call.
627 (instantiate_template): Add tsubst_flags parameter, use it. Check
630 2003-03-21 Zack Weinberg <zack@codesourcery.com>
632 * decl.c: Update calls to shadow_warning.
634 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
637 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
638 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
640 2003-03-20 Mark Mitchell <mark@codesourcery.com>
642 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
644 * cp/pt.c (instantiate_class_template): Fix formatting.
646 2003-03-14 Matt Austern <austern@apple.com>
648 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
649 (unemitted_tinfo_decl_p): Remove.
650 (emit_tinfo_decl): Change declaration to remove unused parameter.
651 * decl2.c (finish_file): Change tinfo emission to loop through
652 unemitted_tinfo_decls array instead of looping through all decls.
653 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
654 unused second parameter.
655 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
656 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
657 (emit_tinfo_decl): remove unused second parameter, add assertion
658 that decl hasn't already been emitted.
660 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
662 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
663 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
666 2003-03-19 Jason Merrill <jason@redhat.com>
668 PR c++/8316, c++/9315, c++/10136
669 * call.c (print_z_candidate): Split out from...
670 (print_z_candidiates): ...here.
673 2003-03-17 Roger Sayle <roger@eyesopen.com>
676 * decl.c (duplicate_decls): Use the new type when prototyping
677 anticipated decls, even when the types match. This defines the
678 exception list for the built-in function.
680 2003-03-17 Jason Merrill <jason@redhat.com>
683 * typeck.c (build_class_member_access_expr): Compare
686 2003-03-17 Mark Mitchell <mark@codesourcery.com>
689 * parser.c (cp_parser_declarator_id): Clear parser->scope.
691 2003-03-16 Jason Merrill <jason@redhat.com>
694 * decl.c (finish_function): Only allow the NRVO to use variables
695 declared at function scope.
697 2003-03-17 Andreas Jaeger <aj@suse.de>
699 * Make-lang.in (cp/TAGS): Remove.
701 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
704 * cp-tree.h (struct language_function): Add in_base_initializer.
705 (in_base_initializer): define it.
706 (expand_member_init): Remove INIT param.
707 * init.c (expand_member_init): Remove INIT param, return the member.
708 (emit_mem_initializers): Set in_base_initializer.
709 * class.c (build_base_path): Check in_base_initializer.
710 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
711 * pt.c (tsubst_initializer_list): Likewise.
713 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
715 * decl.c (binding_for_name): Fix initialization thinko.
717 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
719 Compile-time improvement: 2/n.
720 * cp-tree.h (struct cxx_binding): New datatype;
721 (struct lang_identifier): Use it.
722 (LOCAL_BINDING_P): Adjust definition.
723 (INHERITED_VALUE_BINDING_P): Likewise.
724 (BINDING_SCOPE): Likewise.
725 (BINDING_HAS_LEVEL_P): Likewise.
726 (BINDING_VALUE): Likewise.
727 (BINDING_TYPE): Likewise.
728 (IDENTIFIER_VALUE): Likewise.
729 (struct tree_binding): Remove.
730 (TS_CP_BINDING): Likewise.
731 ((union lang_tree_node): Remove field "binding".
732 (cxx_binding_clear): New macro.
733 (binding_for_name): Adjust return type.
734 (qualified_lookup_using_namespace): Adjust prototype.
735 (lookup_using_namespace): Adjust prototype.
736 (cxx_scope_find_binding_for_name): Declare.
737 * cp-tree.def: Remove CPLUS_BINDING definition.
738 * decl.c (push_binding): Adjust local variable type.
739 (add_binding): Likewise.
740 (push_class_binding): Likewise.
741 (pop_binding): Likewise.
742 (poplevel): Likewise.
743 (poplevel_class): Likewise.
744 (free_bindings): Adjust type.
745 (find_binding): Adjust return type, add a third parameter. Remove
746 non-useful assertion now that we use static typing.
747 (cxx_scope_find_binding_for_name): New function.
748 (binding_for_name): Use it. Adjust local variable type. Simplify.
749 (namespace_binding): Simplify.
750 (set_namespace_binding): Likewise.
751 (set_identifier_type_value_with_scope): Adjust local variable type.
752 (lookup_tag): Don't type-abuse of local variable 'old'.
753 (lookup_namespace_name): Likewise. Allocate binding on stack.
754 (select_decl): Adjust prototype.
755 (unqualified_namespace_lookup): Allocate binding on stack.
756 Don't type-abuse of local variable 'val'.
757 (lookup_name_real): Likewise.
758 (maybe_inject_for_scope_var): Adjust local variable type.
759 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
760 (namespace_binding): Adjust logic, simplify.
761 (BINDING_LEVEL): Adjust definition.
762 (push_class_level_binding): Adjust local variable type.
763 (struct cxx_saved_binding): Adjust field 'binding' type.
764 * decl2.c (ambiguous_decl): Adjust prototype.
765 (lookup_using_namespace): Adjust local variable type.
766 (qualified_lookup_using_namespace): Catch type error and correct
767 ensueing logic error.
768 (do_nonmember_using_decl): Adjust local variable type. Allocate
769 temporary cxx_binding on stack.
770 (do_toplevel_using_decl): Adjust local variable type.
771 * ptree.c (cxx_print_cxx_binding): New function.
772 (cxx_print_identifier): Use it.
773 (cxx_print_xnode): Delete CPLUS_BINDING case label.
775 2003-03-15 Roger Sayle <roger@eyesopen.com>
777 * tree.c (count_functions): Fix whitespace.
779 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
781 * Make-lang.in: Update.
783 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
786 * pt.c (maybe_process_partial_specialization): Handle
787 member class template when enclosing class template is
788 explicit specialized.
789 (most_general_template): Stop looking when DECL is already
792 2003-03-13 Jason Merrill <jason@redhat.com>
795 * search.c (lookup_conversions): Call complete_type here.
796 * call.c (implicit_conversion): Not here.
798 2003-03-13 Mark Mitchell <mark@codesourcery.com>
800 * decl2.c (do_nonmember_using_decl): Correct handling of
801 simultaneous type/non-type bindings.
803 * call.c (initialize_reference): Remove bogus assertion.
804 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
806 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
809 * expr.c (cxx_expand_expr): Return const0_rtx for throw
812 2003-03-11 Mark Mitchell <mark@codesourcery.com>
815 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
816 to merge old and new declarations.
818 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
821 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
822 (cp/g++.1): Build it from scratch in the build tree.
823 (c++.install-man): Depend on it. Install it from the build tree.
824 (c++.mostlyclean): Clean it.
826 2003-03-11 Mark Mitchell <mark@codesourcery.com>
829 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
830 to merge old and new declarations.
833 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
835 2003-03-11 Jason Merrill <jason@redhat.com>
838 * search.c (lookup_member): Fix handling of functions in a class
841 2003-03-11 Mark Mitchell <mark@codesourcery.com>
844 * call.c (convert_class_to_reference): Adjust usage of
846 (any_viable): Remove.
847 (splice_viable): Combine with any_viable.
848 (print_z_candidates): Avoid printing duplicates.
849 (build_user_type_conversion_1): Adjust usage of splice_viable.
850 (build_new_function_call): Likewise.
851 (build_operator_new_call): Likewise.
852 (build_object_call): Likewise.
853 (build_conditional_expr): Likewise.
854 (build_new_op): Likewise.
855 (build_new_method_call): Likewise.
856 (joust): Remove spurious comment.
857 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
858 * decl2.c (arg_assoc_class): Simplify.
859 * friend.c (add_friend): Likewise.
861 2003-03-11 Jason Merrill <jason@redhat.com>
864 * decl2.c (check_classfn): A member template only matches a
867 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
869 * Make-lang.in (CXX_C_OBJS): Update.
870 * lang-specs.h: Don't define __GNUG__ here.
872 2003-03-10 Mark Mitchell <mark@codesourcery.com>
874 * call.c (perform_overload_resolution): New function.
875 (build_new_function_call): Use it.
876 (build_operator_new_call): Likewise.
877 (add_candidates): Add explicit_targs and template_only parameters.
878 (build_new_op): Adjust accordingly.
879 * cp-tree.h (build_operator_new_call): New function.
880 (build_function_call_real): Remove.
881 (build_function_call_maybe): Likewise.
882 * init.c (build_new_1): Use build_operator_new_call.
883 * typeck.c (build_function_call_real): Rename to ...
884 (build_function_call): ... this.
886 2003-03-10 Devang Patel <dpatel@apple.com>
889 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
891 2003-03-10 Jason Merrill <jason@redhat.com>
894 * decl.c (push_using_directive): Push before recursing.
896 PR c++/9868, c++/9524
897 * call.c (resolve_scoped_fn_name): Handle the case of a function
900 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
901 argument in the pointer-to-member case.
903 2003-03-09 Mark Mitchell <mark@codesourcery.com>
906 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
907 pointers to member functions.
910 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
911 in pointer-to-member-function types.
913 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
915 * expr.c (cplus_expand_constant): Use C90 prototype style.
916 (cxx_expand_expr): Likewise.
918 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
921 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
924 2003-03-08 Geoffrey Keating <geoffk@apple.com>
926 * lang-specs.h (c++-header): Change .pch to .gch.
928 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
930 * cp-tree.h (cxx_init): Update prototype.
931 * lex.c (cxx_init): Similarly.
933 2003-03-08 Mark Mitchell <mark@codesourcery.com>
936 * cp-tree.h (begin_mem_initializers): Remove.
937 * parser.c (cp_parser_mem_initializer_list): Inline it here.
938 Do not call finish_mem_initializers if not in a constructor.
939 (cp_parser_class_head): Fix typo in error message.
940 * semantics.c (begin_mem_initializers): Remove.
941 * testsuite/g++.dg/parser/constructor1.C: New test.
944 * call.c (add_function_candidate): Skip builtin fuctions that have
945 not yet been declared.
948 * init.c (build_new_1): Correct logic for determining whether or
949 not to use an array cookie.
952 * parser.c (cp_parser_postfix_expression): Call
953 finish_non_static_data_member, even when processing_template_decl.
956 * cp-tree.h (is_ancestor): New function.
957 (handle_class_head): Change prototype.
958 * decl2.c (is_namespace_ancestor): Rename to ...
959 (namespace_anecestor): ... this.
960 (set_decl_namespace): Adjust accordingly.
961 (handle_class_head): Remove unncessary parameters.
962 * parser.c (cp_parser_class_head): Check that
963 nested-name-specifiers are used appropriately.
965 2003-03-07 Mark Mitchell <mark@codesourcery.com>
967 * call.c (reference_binding): Remove REF_IS_VAR parameter.
968 (implicit_conversion): Adjust call to reference_binding.
969 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
970 (initialize_reference): Adjust handling for references bound to
972 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
974 (real_non_cast_lvalue_p): New method.
975 * cvt.c (build_up_reference): Adjust use of
976 make_temporary_var_for_ref_to_temp.
977 * tree.c (real_non_cast_lvalue_p): New method.
979 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
981 * except.c (init_exception_processing): Use C90 prototype style.
982 (cp_protect_cleanup_actions): Likewise.
983 (prepare_eh_type): Likewise.
984 (build_eh_type_type): Likewise.
985 (build_exc_ptr): Likewise.
986 (do_begin_catch): Likewise.
987 (dtor_nothrow): Likewise.
988 (do_end_catch): Likewise.
989 (push_eh_cleanup): Likewise.
990 (decl_is_java_type): Likewise.
991 (choose_personality_routine): Likewise.
992 (initialize_handler_parm): Likewise.
993 (expand_start_catch_block): Likewise.
994 (expand_end_catch_block): Likewise.
995 (begin_eh_spec_block): Likewise.
996 (finish_eh_spec_block): Likewise.
997 (do_allocate_exception): Likewise.
998 (do_free_exception): Likewise.
999 (wrap_cleanups_r): Likewise.
1000 (stabilize_throw_expr): Likewise.
1001 (build_throw): Likewise.
1002 (complete_ptr_ref_or_void_ptr_p): Likewise.
1003 (is_admissible_throw_operand): Likewise.
1004 (nothrow_libfn_p): Likewise.
1005 (can_convert_eh): Likewise.
1006 (check_handlers_1): Likewise.
1007 (check_handlers): Likewise.
1009 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1011 * call.c (merge_conversion_sequences): New function.
1012 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
1013 (convert_class_to_reference): Correct handling of second
1014 standard conversion sequence in a user-defined conversion
1016 (build_user_type_conversion_1): Use merge_conversion_sequences.
1017 * cp-tree.def: Add comments for CONV nodes.
1018 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1020 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1022 * error.c (init_error): Use C90 prototype style.
1023 (dump_scope): Likewise.
1024 (dump_qualifiers): Likewise.
1025 (dump_template_argument): Likewise.
1026 (dump_template_argument_list): Likewise.
1027 (dump_template_parameter): Likewise.
1028 (dump_template_bindings): Likewise.
1029 (dump_type): Likewise.
1030 (dump_typename): Likewise.
1031 (class_key_or_enum): Likewise.
1032 (dump_aggr_type): Likewise.
1033 (dump_type_prefix): Likewise.
1034 (dump_type_suffix): Likewise.
1035 (dump_global_iord): Likewise.
1036 (dump_simple_decl): Likewise.
1037 (dump_decl): Likewise.
1038 (dump_template_decl): Likewise.
1039 (dump_function_decl): Likewise.
1040 (dump_parameters): Likewise.
1041 (dump_exception_spec): Likewise.
1042 (dump_function_name): Likewise.
1043 (dump_template_parms): Likewise.
1044 (dump_char): Likewise.
1045 (dump_expr_list): Likewise.
1046 (dump_expr): Likewise.
1047 (dump_binary_op): Likewise.
1048 (dump_unary_op): Likewise.
1049 (type_as_string): Likewise.
1050 (expr_as_string): Likewise.
1051 (decl_as_string): Likewise.
1052 (context_as_string): Likewise.
1053 (lang_decl_name): Likewise.
1054 (cp_file_of): Likewise.
1055 (cp_line_of): Likewise.
1056 (decl_to_string): Likewise.
1057 (expr_to_string): Likewise.
1058 (fndecl_to_string): Likewise.
1059 (code_to_string): Likewise.
1060 (language_to_string): Likewise.
1061 (parm_to_string): Likewise.
1062 (op_to_string): Likewise.
1063 (type_to_string): Likewise.
1064 (assop_to_string): Likewise.
1065 (args_to_string): Likewise.
1066 (cv_to_string): Likewise.
1067 (cxx_print_error_function): Likewise.
1068 (cp_diagnostic_starter): Likewise.
1069 (cp_diagnostic_finalizer): Likewise.
1070 (cp_print_error_function): Likewise.
1071 (function_category): Likewise.
1072 (print_instantiation_full_context): Likewise.
1073 (print_instantiation_partial_context): Likewise.
1074 (maybe_print_instantiation_context): Likewise.
1075 (print_instantiation_context): Likewise.
1076 (cp_printer): Likewise.
1077 (print_integer): Likewise.
1078 (print_non_consecutive_character): Likewise.
1079 (locate_error): Likewise.
1081 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1084 * call.c (reference_binding): Add ref_is_var parameter.
1085 (implicit_conversion): Adjust call to reference_binding.
1086 (initialize_reference): Likewise.
1089 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
1093 * class.c (get_basefndecls): Use lookup_fnfields_1.
1095 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1098 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
1100 (cp_parser_single_declaration): Likewise.
1102 2003-03-05 Jason Merrill <jason@redhat.com>
1105 * call.c (build_conditional_expr): Use convert rather than an
1108 2003-03-02 Matt Austern <austern@apple.com>
1110 * decl.c (cp_binding_level): Add static_decls varray member.
1111 (add_decl_to_level): Add static/inline namespace scope
1112 declarations to static_decls array.
1113 (wrapup_global_for_namespace): Pass static_decls only, instead of
1114 all decls, to wrapup_global_declarations/check_global_declarations.
1115 (push_namespace): Initialize static_decls for ordinary namespaces.
1116 (cxx_init_decl_processing): Initialize static_decls for global
1119 2003-03-05 Mark Mitchell <mark@codesourcery.com>
1121 * class.c (end_of_class): Correct thinko.
1123 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
1125 * config-lang.in: Replace ${libstdcxx_version} by its value.
1127 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1129 * cp-tree.h (cxx_saved_binding): Declare.
1130 (struct saved_scope): Adjust type of field 'old_binding'.
1131 * decl.c (cxx_saved_binding_make): New macro.
1132 (struct cxx_saved_binding): Define.
1133 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
1135 (maybe_push_to_top_level): Adjust local variable type.
1136 (pop_from_top_level): Likewise.
1138 2003-03-04 Tom Tromey <tromey@redhat.com>
1140 * Make-lang.in (c++.tags): New target.
1142 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
1144 * Make-lang.in: Update.
1146 2003-03-03 Jason Merrill <jason@redhat.com>
1148 * decl.c (finish_enum): Do set the type in a template. Simplify.
1149 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1151 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1154 * call.c (convert_class_to_reference): Correct conversion
1156 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1157 (implicit_conversion): Adjust call to reference_binding.
1158 (add_candidate): Change type of candidates parameter.
1159 (add_function_candidate): Likewise.
1160 (add_conv_candidate): Likewise.
1161 (build_builtin_candidate): Likewise.
1162 (add_builtin_candidate): Likewise.
1163 (add_builtin_candidates): Likewise.
1164 (add_template_candidate_real): Likewise.
1165 (add_template_candidate): Likewise.
1166 (add_template_conv_candidate): Likewise.
1167 (build_user_type_conversion_1): Adjust accordingly.
1168 (build_object_call): Likewise.
1169 (build_conditional_expr): Likewise.
1170 (add_candidates): Likewise.
1171 (build_new_op): Likewise.
1172 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1173 (build_new_method_call): Adjust calls to add_function_candidate.
1174 (make_temporary_var_for_ref_to_temp): New function.
1175 (initialize_reference): Add decl parameter.
1176 * class.c (build_rtti_vtbl_entries): Use build_address and
1178 * cp-tree.h (initialize_reference): Change prototype.
1179 (make_temporary_var_for_ref_to_temp): New function.
1180 (build_type_conversion): Change prototype.
1181 (build_address): New function.
1182 (build_nop): Likewise.
1183 * cvt.c (cp_convert_to_pointer): Adjust call to
1184 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1186 (convert_to_pointer_force): Use build_nop.
1187 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1188 (convert_to_reference): Adjust call to build_type_conversion.
1189 (ocp_convert): Likewise.
1190 (build_type_conversion): Remove for_sure parameter.
1191 * decl.c (grok_reference_init): Use initialize_reference.
1192 * typeck.c (build_address): New function.
1193 (build_nop): Likewise.
1194 (build_unary_op): Use them.
1195 (build_ptrmemfunc): Tidy slightly.
1196 (convert_for_initialization): Adjust call to
1197 initialize_reference.
1198 * typeck2.c (store_init_value): Remove #if 0'd code.
1200 2003-03-03 Jason Merrill <jason@redhat.com>
1202 * decl.c (start_function): Clear DECL_NUM_STMTS.
1204 * class.c (get_vtable_decl): Use vtbl_type_node.
1205 (build_primary_vtable): Check for it.
1207 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1209 * decl.c (check_initializer): Check for vector_opaque_p.
1211 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1213 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1214 invoke an external cpp during compilation.
1216 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1218 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1220 (start_decl): Likewise.
1221 (start_function): Likewise.
1223 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1225 * Make-lang.in (CXX_C_OBJS): Update.
1227 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1230 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1233 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1235 * parser.c (cp_parser_init_declarator): Revert opaque
1236 vector_opaque_p change.
1237 Do not include target.h.
1239 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1242 * cp-tree.h (build_zero_init): Add parameter.
1243 * decl.c (cp_finish_decl): Adjust call.
1244 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1246 (build_default_init): Add nelts parameter. Adjust calls to
1248 (build_new_1): Adjust call to build_default_init.
1249 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1251 2003-02-26 Devang Patel <dpatel@apple.com>
1253 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1254 required. Postpone enum setting for template decls.
1255 (build_enumerator): Delay copying value node until finish_enum
1256 (). Remove #if 0'ed code.
1257 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1258 (tsubst_copy): Add check for enum type.
1260 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1263 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1264 away initializations for DECL_EXTERNAL VAR_DECLs.
1265 (finish_file): Adjust accordingly.
1266 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1268 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1270 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1271 (push_class_binding): Likewise.
1272 (set_namespace_binding): Likewise.
1274 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1277 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1278 specializations back to the main template.
1279 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1280 * pt.c (resolve_typename_type): Likewise.
1282 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1285 * pt.c (tsubst_copy_and_build): For a templated function inside a
1286 scope, process template arguments.
1288 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1291 * typeck2.c (abstract_virtuals_error): Don't check when
1292 TYPE is still template parameter dependent.
1294 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1297 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1298 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1299 * pt.c (instantiate_class_template): Don't try to instantiate
1301 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1303 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1306 * decl.c (grokdeclarator): Do not allow parameters with variably
1309 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1311 * search.c (grow_bfs_bases): Remove. Fold into ...
1312 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1315 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1318 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1319 when the G++ 3.2 ABI prevents correct compilation.
1321 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1323 Change base class access representation. Share virtual base
1325 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1327 * cp/class.c (build_base_path): Likewise.
1328 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1329 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1330 (make_new_vtable): Adjust.
1331 (force_canonical_binfo_r): Delete.
1332 (force_canonical_binfo): Delete.
1333 (mark_primary_virtual_base): Delete.
1334 (dfs_unshared_virtual_bases): Delete.
1335 (mark_primary_bases): Adjust.
1336 (maybe_warn_about_overly_private_class): Adjust.
1337 (dfs_base_derived_from): Delete.
1338 (base_derived_from): Follow the inheritance chain.
1339 (struct find_final_overrider_data): Add vpath member.
1340 (dfs_find_final_overrider): Adjust.
1341 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1342 (find_final_overrider): Adjust.
1343 (update_vtable_entry_for_fn): Adjust.
1344 (modify_all_vtables): Adjust.
1345 (walk_subobject_offsets): Adjust.
1346 (layout_nonempty_base_or_field): Adjust.
1347 (layout_empty_base): Remove last parameter. Adjust.
1348 (build_base_field): Adjust.
1349 (build_base_fields): Adjust.
1350 (propagate_binfo_offsets): Remove last parameter. Adjust.
1351 (dfs_set_offset_for_unshared_vbases): Delete.
1352 (layout_virtual_bases): Adjust.
1353 (finish_struct_1): Adjust.
1354 (init_class_processing): Don't init access nodes.
1355 (dfs_get_primary_binfo): Delete.
1356 (get_primary_binfo): Adjust.
1357 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1359 (dump_class_hierarchy): Adjust.
1360 (finish_vtbls): Adjust.
1361 (get_original_base): Delete.
1362 (build_vtt_inits): Adjust.
1363 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1364 (dfs_ctor_vtable_bases_queue_p): Adjust.
1365 (build_ctor_vtbl_group): Adjust.
1366 (dfs_accumulate_vtbl_inits): Adjust.
1367 (build_vtbl_initializer): Adjust.
1368 (build_vbase_offset_vtbl_entries): Adjust.
1369 (add_vcall_offset_vtbl_entries_1): Adjust.
1370 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1371 (access_*_node): Remove.
1372 (CANONICAL_BINFO): Delete.
1373 (BINFO_UNSHARED_MARKED): Remove.
1374 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1375 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1376 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1377 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1379 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1380 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1381 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1383 (BINFO_DEPENDENT_BASE_P): New.
1384 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1386 (markedp, unmarkedp): Adjust.
1387 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1388 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1389 find_vbase_instance, binfo_for_vbase): Delete.
1390 (copied_binfo, original_binfo): Declare.
1391 (finish_base_specifier): Add virtual_p arg.
1392 (unshare_base_binfos): Delete.
1393 (copy_base_binfos): Declare.
1394 (reverse_path): Delete.
1395 * cp/decl.c (xref_basetypes): Access and virtuality passed
1396 differently. Don't copy direct base binfos here. Call
1398 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1399 (initialize_vtbl_ptrs): Adjust.
1400 (expand_member_init): Adjust.
1401 * cp/parser.c (cp_parser_base_specifier): Adjust.
1402 * cp/pt.c (instantiate_class_template): Adjust.
1403 (get_template_base_recursive): Adjust.
1404 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1405 (get_pseudo_ti_desc): Adjust.
1406 * cp/tree.c (unshare_base_binfos): Rename to ...
1407 (copy_base_binfos): ... here, reimplement.
1408 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1409 (reverse_path): Remove.
1410 * cp/typeck.c (get_delta_difference): Adjust error messages.
1411 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1412 * cp/search.c (lookup_base_r): Adjust.
1413 (dynamic_cast_base_recurse): Adjust.
1414 (canonical_binfo): Remove.
1415 (dfs_canonical_queue): Remove.
1416 (dfs_assert_unmarked_p): Remove.
1417 (assert_canonical_unmarked): Remove.
1418 (shared_marked_p, shared_unmarked_p): Remove.
1419 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1420 (dfs_access_in_type): Adjust.
1421 (access_in_type): Adjust.
1422 (dfs_accessible_queue_p): Adjust.
1423 (dfs_accessible_p): Adjust.
1424 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1425 (struct lookup_field_info): Remove from_dep_base_p field.
1426 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1427 (lookup_field_r): Remove dependent base code.
1428 (lookup_member): Likewise.
1429 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1430 (dfs_unmarked_real_bases_queue_p): Remove.
1431 (dfs_marked_real_bases_queue_p): Remove.
1432 (dfs_skip_vbases): Remove.
1433 (dfs_get_pure_virtuals): Adjust.
1434 (markedp, unmarkedp): Adjust.
1435 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1436 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1437 (dfs_unmark): Adjust.
1438 (dfs_get_vbase_types):Remove.
1439 (dfs_build_inheritance_graph_order): Remove.
1440 (get_vbase_types): Remove
1441 (dfs_find_vbase_instance): Remove.
1442 (find_vbase_instance): Remove.
1443 (dfs_debug_unmarkedp): Adjust.
1444 (dependent_base_p): Remove.
1445 (dfs_push_type_decls): Adjust.
1446 (dfs_push_decls): Adjust.
1447 (dfs_no_overlap_yet): Adjust.
1448 (copied_binfo): New function.
1449 (original_binfo): New function.
1450 (binfo_for_vbase): Remove.
1452 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1454 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1455 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1458 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1461 * class.c (layout_class_type): In the 3.2 ABI, take into account
1462 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1464 2003-02-18 Matt Austern <austern@apple.com>
1466 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1468 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1469 handling of global namespace.
1471 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1473 * cp-tree.h (rid_to_yy): Delete.
1474 (C_RID_YYCODE): Delete.
1475 (finish_file): Delete redundant declaration.
1477 2003-02-18 Jason Merrill <jason@redhat.com>
1480 * decl.c (reshape_init): Don't mess with initializer labels.
1483 * parser.c (cp_parser_postfix_expression): Set idk properly for
1484 object->scope::member.
1486 2003-02-18 Ben Elliston <bje@redhat.com>
1489 * decl.c (duplicate_decls): Fix typo in comment.
1491 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1494 * class.c (build_base_field): Mark fields for base classes with
1497 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1500 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1501 CONSTRUCTOR_ELTS only once.
1503 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1506 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1507 (dump_type_suffix): Likewise.
1509 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1511 * search.c: ANSIfy function declarations and definitions.
1512 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1513 * call.c (build_method_call, resolve_scoped_fn_name,
1514 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1516 * class.c (handle_using_decl): Likewise.
1517 * decl.c (make_typename_type, make_unmound_class_template,
1518 start_decl, compute_array_index_type): Likewise.
1519 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1520 * init.c (expand_member_init, build_member_call): Likewise.
1521 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1522 resolve_typename_type): Likewise.
1523 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1524 build_prememfunc_access_expr): Likewise.
1526 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1528 * decl2.c: Include "timevar.h".
1529 (namespace_ancestor): Time name lookup.
1530 (add_using_namespace): Likewise.
1531 (lookup_using_namespace): Likewise.
1532 (qualified_lookup_using_namespace): Likewise.
1533 (decl_namespace): Likewise.
1534 (lookup_arg_dependent): Likewise.
1535 * lex.c (do_identifier): Likewise.
1536 (do_scoped_id): Likewise.
1537 * pt.c (lookup_template_class): Likewise.
1539 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1541 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1543 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1545 * decl.c: Include "timevar.h".
1546 (poplevel): Time name lookup.
1547 (find_binding): Likewise.
1548 (push_namespace): Likewise.
1549 (pop_nested_namespace): Likewise.
1550 (store_bindings): Likewise.
1551 (maybe_push_to_top_level): Likewise.
1552 (pop_from_top_level): Likewise.
1553 (push_local_name): Likewise.
1554 (pushtag): Likewise.
1555 (pushdecl): Likewise.
1556 (pushdecl_with_scope): Likewise.
1557 (pushdecl_namespace_level): Likewise.
1558 (pushdecl_top_level): Likewise.
1559 (pushdecl_class_level): Likewise.
1560 (push_class_level_binding): Likewise.
1561 (push_using_decl): Likewise.
1562 (push_using_directive): Likewise.
1563 (push_overloaded_decl): Likewise.
1564 (lookup_label): Likewise.
1565 (define_label): Likewise.
1566 (lookup_tag): Likewise.
1567 (lookup_tag_reverse): Likewise.
1568 (lookup_namespace_name): Likewise.
1569 (select_decl): Likewise.
1570 (unqualified_namespace_lookup): Likewise.
1571 (lookup_name_real): Likewise.
1572 (lookup_name_current_level): Likewise.
1573 (lookup_type_current_level): Likewise.
1574 (maybe_inject_for_scope_var): Likewise.
1575 (xref_tag): Likewise.
1577 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1579 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1581 * decl.c (build_enumerator): Remove unneeded test.
1583 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1585 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1588 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1591 * call.c (z_candidate): Add args.
1592 (convert_class_to_reference): Set it.
1593 (implicit_conversion): Tidy.
1594 (add_candidate): Add args parameter.
1595 (add_function_candidate): Adjust call to add_candidate.
1596 (add_conv_candidate): Likewise.
1597 (build_builtin_candidate): Likewise.
1598 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1600 (build_new_function_call): Likewise.
1601 (build_object_call): Likewise.
1602 (add_candidates): New function.
1603 (build_new_op): Use it.
1604 (covert_like_real): Adjust call to build_over_call.
1605 (build_over_call): Remove args parameter.
1606 * operators.def: Add <?= and >?=.
1608 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1610 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1612 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1615 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1617 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1619 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1620 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1621 (BINFO_LANG_ELTS): New #define.
1622 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1624 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1626 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1628 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1630 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1632 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1633 rather than TYPE_LANG_FLAG_0.
1634 (TYPE_BUILT_IN): Remove.
1635 (TYPE_DEPENDENT_P): New macro.
1636 (TYPE_DEPENDENT_P_VALID): Likewise.
1637 (lang_type_class): Add fields_readonly.
1638 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1639 * pt.c (dependent_type_p_r): New function, split out from ...
1640 (dependent_type_p): ... here. Memoize results.
1641 * search.c (dependent_base_p): Use dependent_type_p, not
1642 uses_template_parms.
1643 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1646 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1648 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1649 (prep_operand): New function.
1650 (build_new_op): Use it. Remove dead code.
1651 * class.c (pushclass): Change "modify" parameter type from int to
1653 (currently_open_class): Use same_type_p, not pointer equality.
1654 (push_nested_class): Adjust calls to pushclass, remove modify
1656 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1657 (pushclass): Change prototype.
1658 (push_nested_class): Likewise.
1659 (grokoptypename): Remove.
1660 (build_opfncall): Remove.
1661 (value_dependent_expression_p): Declare.
1662 (resolve_typename_type): Likewise.
1663 (resolve_typename_type_in_current_instantiation): Likewise.
1664 (enter_scope_of): Remove.
1666 (tsubst_expr): Likewise.
1667 (tsubst_copy): Likewise.
1668 (tsubst_copy_and_build): Likewise.
1669 * decl.c (warn_about_implicit_typename_lookup): Remove.
1670 (finish_case_label): Return error_mark_node for erroneous labels.
1671 (start_decl): Adjust calls to push_nested_class.
1672 (grokfndecl): Call push_scope/pop_scope around call to
1674 (grokdeclarator): Do not call tsubst.
1675 (start_function): Adjust calls to push_nested_class.
1676 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1677 (check_classfn): Use push_scope/pop_scope around type comparisions.
1678 (grokoptypename): Remove.
1679 (push_sscope): Adjust call to push_nested_class.
1680 * error.c (dump_type): Show cv-qualification of typename types.
1681 * init.c (build_member_call): Use build_new_op, not
1683 * method.c (build_opfncall): Remove.
1684 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1685 non_constant_expression_p.
1686 (cp_parser_constant_expression): Adjust prototype.
1687 (cp_parser_resolve_typename_type): Remove.
1688 (cp_parser_non_constant_expression): New function.
1689 (cp_parser_non_constant_id_expression): Likewise.
1690 (cp_parser_new): Set allow_non_constant_expression_p and
1691 non_constant_expression_p.
1692 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1693 constant-expressions. Note that dependent names aren't really
1695 (cp_parser_postfix_expression): Reject conversions to non-integral
1696 types in constant-expressions. Neither are increments or
1698 (cp_parser_unary_expression): Reject increments and decrements in
1699 constant-expressions.
1700 (cp_parser_direct_new_declarator): Adjust call to
1701 cp_parser_constant_expression.
1702 (cp_parser_cast_expression): Reject conversions to non-integral
1703 types in constant-expressions.
1704 (cp_parser_assignment_expression): Rejects assignments in
1705 constant-expressions.
1706 (cp_parser_expression): Reject commas in constant-expressions.
1707 (cp_parser_labeled_statement): Adjust call to
1708 cp_parser_constant_expression.
1709 (cp_parser_direct_declarator): Simplify array bounds, even in
1710 templates, when they are non-dependent. Use
1711 resolve_typename_type, not cp_parser_resolve_typename_type.
1712 (cp_parser_class_head): Use resolve_typename_type, not
1713 cp_parser_resolve_typename_type.
1714 (cp_parser_member_declaration): Adjust call to
1715 cp_parser_constant_expression.
1716 (cp_parser_constant_initializer): Likewise.
1717 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1718 cp_parser_resolve_typename_type.
1719 (cp_parser_late_parsing_default_args): Adjust call to
1721 * pt.c (tsubst): Give it internal linkage.
1722 (tsubst_expr): Likewise.
1723 (tsubst_copy): Likewise.
1724 (tsubst_copy_and_build): Likewise.
1725 (push_access_scope_real): Likewise.
1726 (tsubst_friend_class): Likewise.
1727 (instantiate_class_template): Adjust call to pushclass.
1728 (value_dependent_expression_p): Give it external linkage.
1730 (resolve_typename_type): New function.
1731 * semantics.c (finish_call_expr): Use build_new_op, not
1733 (begin_constructor_declarator): Remove.
1734 (begin_class_definition): Adjust call to pushclass.
1735 (enter_scope_of): Remove.
1736 * typeck.c (comptypes): Resolve typename types as appropriate.
1737 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1738 (build_x_compound_expr): Likewise.
1739 (build_modify_expr): Likewise.
1740 (build_x_modify_expr): Likewise.
1741 * typeck2.c (build_x_arrow): Likewise.
1743 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1745 * pt.c (last_pending_template) Declare GTY().
1747 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1750 * parser.c (cp_parser_elaborated_type_specifier): Convert
1751 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1752 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1754 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1757 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1760 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1761 inside a declarator.
1763 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1765 * class.c (update_vtable_entry_for_fn): Add index parameter.
1766 Generate vcall thunk for covariant overriding from a virtual
1768 (dfs_modify_vtables): Adjust.
1770 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1773 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1775 (cp_parser_base_specifier): Look for and consume a
1776 TEMPLATE keyword. Replace switch with array index.
1779 * semantics.c (finish_non_static_data_member): Remember the
1780 field's type even in a template.
1783 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1787 * parser.c (cp_parser_cast_expression): Be more tentative.
1789 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1791 * cp-tree.h (flagged_type_tree_s): Remove.
1792 (check_for_new_type): Likewise.
1793 * typeck2.c (check_for_new_type): Likewise.
1795 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1797 * dump.c: ANSIfy function declarations and definitions.
1799 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1801 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1804 * init.c (build_new): Set the type of the new-expression, even
1805 when processing_templte_decl.
1808 * parser.c (cp_parser_primary_expression): Improve error message
1809 for templates used in an expression context.
1812 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1813 parse when encountering "typedef".
1815 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1817 * class.c, parser.c: ANSIfy function definitions and declarations.
1819 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1822 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1823 function; it doesn't make sense to try to print its type.
1824 * semantics.c (finish_typeof): Issue errors about invalid uses.
1827 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1829 (cp_parser_expression_statement): Use it.
1830 (cp_parser_explicit_instantiation): Likewise.
1831 * pt.c (do_decl_instantiation): Improve error handling logic.
1833 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1836 * parser.c (cp_parser_using_declaration): Issue error messages
1837 about name resolution failures here.
1840 * class.c (currently_open_derived_class): Use dependent_type_p.
1841 * cp-tree.h (dependent_type_p): New function.
1842 (dependent_template_arg_p): Likewise.
1843 (dependent_template_p): Likewise.
1844 (type_dependent_expression_p): Likewise.
1845 * parser.c (cp_parser_dependent_type_p): Remove.
1846 (cp_parser_value_dependent_type_p): Likewise.
1847 (cp_parser_type_dependent_expression_p): Likewise.
1848 (cp_parser_dependent_template_arg_p): Likewise.
1849 (cp_parser_dependent_template_id_p): Likewise.
1850 (cp_parser_dependent_template_p): Likewise.
1851 (cp_parser_diagnose_invalid_type_name): Replace
1852 cp_parser_dependent_type_p with dependent_type_p, etc.
1853 (cp_parser_primary_expresion): Likewise.
1854 (cp_parser_nested_name_specifier_opt): Likewise.
1855 (cp_parser_postfix_expression): Likewise.
1856 (cp_parser_unary_expression): Likewise.
1857 (cp_parser_template_name): Likewise.
1858 (cp_parser_class_name): Likewise.
1859 (cp_parser_lookup_name): Likewise.
1860 * pt.c (dependent_type_p): New function.
1861 (value_dependent_expression_p): Likewise.
1862 (type_dependent_expression_p): Likewise.
1863 (dependent_template_arg_p): Likewise.
1864 (dependent_template_id_p): Likewise.
1865 (dependent_template_p): Likewise.
1869 * parser.c (cp_parser_simple_declaration): Return quickly when
1870 encountering errors.
1872 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1874 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1876 2003-01-17 Jason Merrill <jason@redhat.com>
1878 PR c++/9167, c++/9358
1879 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1881 2003-01-17 Jason Merrill <jason@redhat.com>
1884 * call.c (build_conditional_expr): Always do lvalue-rvalue
1887 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1890 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1891 * cp-tree.h (BASELINK_BINFO): Adjust.
1892 (BASELINK_FUNCTIONS): Likewise.
1893 (BASELINK_ACCESS_BINFO): Likewise.
1894 (tree_baselink): New structure.
1895 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1896 (lang_tree_node): Add baselink.
1897 * decl.c (cp_tree_node_structure): Add BASELINK case.
1898 * search.c (build_baselink): Adjust.
1899 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1900 test from TREE_LIST case.
1903 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1904 that a constructor cannot be declared outside of its own class.
1906 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1907 be resolved, neither can the qualified name.
1909 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1911 2003-01-16 Jason Merrill <jason@redhat.com>
1914 * init.c (build_vec_init): Re-add maxindex parm.
1915 (perform_member_init, build_aggr_init): Pass it.
1916 (build_new_1): Pass it. Use an incomplete array type for full_type.
1917 * typeck.c (build_modify_expr): Pass it.
1918 * cp-tree.h: Adjust.
1920 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1922 * cp-tree.h (tsubst_copy_and_build): New declaration.
1923 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1924 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1925 (tsubst_copy_and_build): New function.
1927 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1929 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1930 (PARTIAL_INSTANTIATION_P): Remove.
1931 (IMPLICIT_TYPENAME_P): Likewise.
1932 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1933 (build_typename_type): Remove declaration.
1934 (parmlist_is_exprlist): Likewise.
1935 * decl.c (build_typename_type): Make it static, remove third
1937 (push_class_binding): Don't do implicit typename stuff.
1938 (make_typename_type): Likewise.
1939 (lookup_name_real): Likewise.
1940 (grokdeclarator): Don't try to convert declarations into
1941 initializations. Don't do implicit typename stuff.
1942 (parmlist_is_exprlist): Remove.
1943 (xref_basetypes): Simplify.
1944 * decl2.c (grokfield): Don't try to convert declarations into
1946 (build_anon_union_vars): Do this while processing templates, too.
1947 (finish_anon_union): Likewise.
1948 * error.c (dump_type): Remove implicit typename handling.
1949 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1950 (cp_parser_primary_expression): Correct handling of names not
1951 found by unqualified name lookup in templates.
1952 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1953 of types when possible.
1954 (cp_parser_simple_declaration): Complain intelligently about some
1955 invalid declarations.
1956 (cp_parser_member_declaration): Likewise.
1957 (cp_parser_constructor_declarator_p): Don't check when we're in a
1959 * pt.c (instantiate_class_template): Remove
1960 PARTIAL_INSTANTIATION_P gunk.
1961 * search.c (lookup_field_r): Don't build implicit typenames.
1962 (marked_pushdecls_p): Don't enter dependent base types.
1963 (unmarked_pushdecls_p): Likewise.
1964 * semantics.c (begin_class_definition): Remove implicit typename
1967 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1970 * parser.c (cp_parser_direct_declarator): If accepting either
1971 abstract or named, the name must be an unqualified-id.
1973 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1975 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1977 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1979 * decl2.c (check_classfn): Fix uninitialized warning.
1980 (build_anon_union_vars): Likewise.
1981 * pt.c (tsubst_copy): Likewise.
1983 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1985 Further conform g++'s __vmi_class_type_info to the C++ ABI
1987 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1989 (class_hint_flags): Likewise.
1991 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1993 * config-lang.in: Add semantics.c to gtfiles.
1994 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1995 (saved_scope): Likewise.
1996 (type_lookups): Remove.
1997 (deferred_access): New structure.
1998 (type_access_control): Remove.
1999 (save_type_access_control): Likewise.
2000 (reset_type_access_control): Likewise.
2001 (decl_type_access_control): Likewise.
2002 (push_deferring_access_checks): Declare.
2003 (resume_deferring_access_checks): Likewise.
2004 (stop_deferring_access_checks): Likewise.
2005 (pop_deferring_access_checks): Likewise.
2006 (get_deferred_access_checks): Likewise.
2007 (pop_to_parent_deferring_access_checks): Likewise.
2008 (perform_deferred_access_checks): Likewise.
2009 (perform_or_defer_access_check): Likewise.
2010 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2011 (make_unbound_class_template): Likewise.
2012 (grokdeclarator): Don't call decl_type_access_control.
2013 * parser.c (cp_parser_context): Remove deferred_access_checks
2014 and deferring_access_checks_p fields.
2015 (cp_parser_context_new): Adjust.
2016 (cp_parser): Remove access_checks_lists.
2017 (cp_parser_defer_access_check): Remove.
2018 (cp_parser_start_deferring_access_checks): Remove.
2019 (cp_parser_stop_deferring_access_checks): Remove.
2020 (cp_parser_perform_deferred_access_checks): Remove.
2021 (cp_parser_nested_name_specifier_opt): Use new deferred access
2023 (cp_parser_simple_declaration): Likewise.
2024 (cp_parser_template_id): Likewise.
2025 (cp_parser_function_definition): Likewise.
2026 (cp_parser_class_specifier): Likewise.
2027 (cp_parser_lookup_name): Likewise.
2028 (cp_parser_single_declaration): Likewise.
2029 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2030 (cp_parser_parse_tentatively): Likewise.
2031 (cp_parser_parse_definitely): Likewise.
2032 (yyparse): Likewise.
2033 (cp_parser_init_declarator): Remove access_checks parameter.
2034 Use new deferred access functions.
2035 (cp_parser_function_definition_from_specifiers_and_declarator):
2037 (cp_parser_class_head): Remove deferring_access_checks_p and
2038 saved_access_checks parameters. Use new deferred access functions.
2039 (cp_parser_member_specification_opt): Don't call
2040 reset_type_access_control.
2041 * search.c (type_access_control): Remove.
2042 * semantics.c: Include "gt-cp-semantics.h".
2043 (deferred_type_access_control): Remove.
2044 (deferred_access_stack): New variable.
2045 (deferred_access_free_list): Likewise.
2046 (push_deferring_access_checks): New function.
2047 (resume_deferring_access_checks): Likewise.
2048 (stop_deferring_access_checks): Likewise.
2049 (pop_deferring_access_checks): Likewise.
2050 (get_deferred_access_checks): Likewise.
2051 (pop_to_parent_deferring_access_checks): Likewise.
2052 (perform_deferred_access_checks): New function, adapted from
2053 cp_parser_perform_deferred_access_checks.
2054 (perform_or_defer_access_check): New function, adapted from
2055 cp_parser_defer_access_check.
2056 (current_type_lookups): Remove.
2057 (deferred_type_access_control): Likewise.
2058 (decl_type_access_control): Likewise.
2059 (save_type_access_control): Likewise.
2060 (reset_type_access_control): Likewise.
2061 (begin_function_definition): Adjust.
2062 (begin_class_definiton): Likewise.
2064 2003-01-13 Jason Merrill <jason@redhat.com>
2067 * class.c (build_base_path): Take the address before calling save_expr.
2069 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2070 all the ambiguous conversions are bad.
2072 * class.c (maybe_warn_about_overly_private_class): Don't stop
2073 searching when we find a nonprivate method.
2075 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2077 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2079 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2082 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2083 typeame types more robustly.
2085 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
2087 * parser.c: Fix comment typos.
2089 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2092 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
2093 an object_type which is not a class type.
2095 2003-01-10 Geoffrey Keating <geoffk@apple.com>
2097 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
2098 (cp_parser_late_parsing_default_args): Likewise.
2100 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
2102 * cfns.gperf: ANSIfy function declarations.
2103 * cfns.h: Regenerate.
2104 * cp-tree.h: ANSIfy function declarations.
2106 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2108 * cp-tree.h (reparse_absdcl_as_expr): Remove.
2109 (reparse_absdcl_as_casts): Likewise.
2110 (reparse_decl_as_expr): Likewise.
2111 (finish_decl_parsing): Likewise.
2112 * decl2.c (reparse_absdcl_as_expr): Remove.
2113 (reparse_absdcl_as_casts): Likewise.
2114 (repase_decl_as_expr): Likewise.
2115 (finish_decl_parsing): Likewise.
2120 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
2122 (cp_parser_nested_name_specifier_opt): Correct the
2123 check_dependency_p false.
2124 (cp_parser_postfix_expression): Fix formatting.
2125 (cp_parser_decl_specifier_seq): Avoid looking for constructor
2126 declarators when possible.
2127 (cp_parser_template_id): Avoid performing name-lookup when
2129 (cp_parser_class_head): Do not count specializations when counting
2130 levels of templates.
2131 (cp_parser_constructor_declarator_p): Return immediately if
2132 there's no chance that the tokens form a constructor declarator.
2133 * rtti.c (throw_bad_typeid): Add comment. Do not return an
2134 expression with reference type.
2135 (get_tinfo_decl_dynamic): Do not return an expression with
2137 (build_typeid): Add comment. Do not return an expression with
2139 * typeck.c (build_class_member_access_expr): Improve handling of
2140 conditionals and comma-expressions as objects.
2142 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2144 * cfns.gperf: ANSIfy function declarations.
2145 * cfns.h: Regenerate.
2146 * cp-tree.h: ANSIfy function declarations.
2147 * parser.c: ANSIfy function declarations & definitions.
2149 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2151 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2153 Merge from pch-branch:
2155 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2157 Merge to tag pch-merge-20030102:
2159 * semantics.c (finish_translation_unit): Don't call finish_file.
2160 * parser.c: Don't include ggc.h.
2161 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2162 read first token here. Don't allow PCH files after the first
2164 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2165 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2166 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2167 (cp_parser_late_parsing_for_member): Don't duplicate call to
2168 cp_lexer_set_source_position_from_token.
2169 (cp_parser_late_parsing_default_args): Likewise.
2170 (yyparse): Call finish_file after clearing the_parser.
2172 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2174 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2175 (CXX_TREE_H): Add $(GGC_H).
2176 * class.c: Don't include ggc.h.
2177 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2178 (method_name_cmp): Likewise.
2179 (resort_data): New variable.
2180 (resort_field_decl_cmp): New.
2181 (resort_method_name_cmp): New.
2182 (resort_sorted_fields): New.
2183 (resort_type_method_vec): New.
2184 (finish_struct_methods): Delete cast.
2185 (finish_struct_1): Delete cast.
2186 * cp-tree.h: Include ggc.h.
2187 (struct lang_type_class): Add reorder attribute to field `methods'.
2188 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2189 (resort_sorted_fields): New prototype.
2190 (resort_type_method_vec): New prototype.
2191 * call.c: Don't include ggc.h.
2193 * decl2.c: Likewise.
2196 * method.c: Likewise.
2197 * optimize.c: Likewise.
2198 * parse.y: Likewise.
2201 * search.c: Likewise.
2202 * semantics.c: Likewise.
2206 * lang-specs.h: Remove comment.
2208 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2210 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2211 (operator_name_info): Mark to be saved for PCH, specify size.
2212 (assignment_operator_name_info): Likewise.
2214 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2216 * decl.c (anon_cnt): Mark to be saved for PCH.
2218 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2220 * lex.c (init_reswords): Delete now-untrue comment.
2221 Allocate ridpointers using GGC.
2223 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2225 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2227 * g++spec.c (lang_specific_driver): Don't include standard
2228 libraries in `added'.
2230 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2232 * decl2.c (finish_file): Call c_common_write_pch.
2233 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2235 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2237 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2238 files when using g++.
2239 * lang-specs.h: Handle compiling C++ header files.
2241 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2243 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2245 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2247 * pt.c (push_access_scope_real): Call push_to_top_level for
2248 function in namespace scope.
2249 (pop_access_scope): Call pop_from_top_level for function in
2252 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2254 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2256 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2258 * Make-lang.in (c++.install-common, c++.install-man,
2259 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2260 all (un)installation commands.
2261 (c++.install-common): Rewrite $(LN) commands to support
2262 DESTDIR with "ln" as well as with "ln -s".
2264 2003-01-08 Jason Merrill <jason@redhat.com>
2266 * parser.c (cp_parser_primary_expression): See through explicitly
2267 scoped ALIAS_DECLs, too.
2269 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2271 * decl.c: Remove some #if 0 code.
2273 * decl.c: ANSIfy function declarations.
2275 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2277 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2280 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2283 * decl.c (make_typename_type): Check access only when tf_error.
2284 (make_unbound_class_template): Likewise.
2285 * pt.c (saved_access_scope): New variable.
2286 (push_access_scope_real): New function.
2287 (push_access_scope): Likewise.
2288 (pop_access_scope): Likewise.
2289 (tsubst_default_argument): Use them.
2290 (instantiate_template): Likewise.
2291 (regenerate_decl_from_template): Likewise.
2292 (instantiate_decl): Likewise.
2293 (get_mostly_instantiated_function_type): Likewise.
2295 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2297 * tree.c: Delete bogus #if 0 code.
2299 2003-01-07 Andreas Schwab <schwab@suse.de>
2301 * class.c (layout_class_type): Don't use
2302 PCC_BITFIELD_TYPE_MATTERS if not defined.
2304 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2307 * decl2.c (build_cleanup): Mark the object as used.
2309 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2310 (hash_local_specialization): New function.
2311 (register_local_specialization): Revert 2003-01-05 change.
2312 (instantiate_decl): Use hash_local_specialization when creating
2313 the local_specializations table.
2315 * decl2.c (mark_used): Do not synthesize thunks.
2317 * class.c (layout_class_type): Correct handling of unnamed
2318 bitfields wider than their types.
2321 * parser.c (cp_parser): Remove default_arg_types. Update
2322 documentation for unparsed_functions_queues.
2323 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2325 (cp_parser_new): Don't set parser->default_arg_types.
2326 (cp_parser_function_definition): Adjust usage of
2327 unparsed_funtions_queues.
2328 (cp_parser_class_specifier): Don't mess with
2329 parser->default_arg_types. Handle default argument processing in
2330 a separate phase from function body processing.
2331 (cp_parser_template_declaration_after_export): Adjust usage of
2332 unparsed_functions_queues.
2333 (cp_parser_late_parsing_for_member): Do not handle default
2336 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2339 * parser.c (cp_parser_declarator_kind): New enum.
2340 (cp_parser_declarator): Adjust.
2341 (cp_parser_direct_declarator): Adjust. Allow for either named or
2342 abstract declarator. Prefer abstract, if possible. Allow
2343 parenthesized function name.
2344 (cp_parser_condition): Adjust cp_parser_declarator call.
2345 (cp_parser_explicit_instantiation): Likewise.
2346 (cp_parser_init_declarator): Likewise.
2347 (cp_parser_type_id): Likewise.
2348 (cp_parser_function_definition): Likewise.
2349 (cp_parser_member_declaration): Likewise.
2350 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2351 the tentative parsing.
2352 (cp_parser_exception_declaration): Likewise.
2354 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2356 * parser.c (cp_parser_template_parameter): Adjust call to
2357 cp_parser_parameter_declaration.
2358 (cp_parser_parameter_declaration_list): Likewise.
2359 (cp_parser_parameter_declaration): Replace
2360 greater_than_is_operator_p with template_parm_p parameter. Do not
2361 cache tokens for template default arguments.
2363 * pt.c (retrieve_local_specialization): Use htab_find, not
2364 htab_find_with_hash.
2365 (register_local_specialization): Use htab_find_slot, not
2366 htab_find_slot_with_hash.
2367 (instantiate_decl): Pass a hash function to htab_create.
2369 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2371 * parser.c (cp_parser_binary_expression,
2372 cp_parser_multiplicative_expression,
2373 cp_parser_additive_expression, cp_parser_shift_expression,
2374 cp_parser_relational_expression, cp_parser_equality_expression,
2375 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2376 cp_parser_inclusive_or_expression,
2377 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2378 cp_parser_binary_expression): Const-ify.
2380 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2382 * method.c (use_thunk): Disable access control while building the
2385 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2387 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2390 2003-01-03 Matt Austern <austern@apple.com>
2392 * cp-tree.h (struct lang_type_class): add field for key method
2393 (cp_global_trees): rename dynamic_classes to keyed_classes
2394 (key_method): add definition
2395 * class.c (finish_struct_1): compute class's key method, and add
2396 the class to keyed_classes list if there is no key method.
2397 * decl.c (finish_function): add class to keyed_classes list if we
2398 see a definition of the class's key method.
2399 * pt.c (instantiate_class_template): add template specialization
2400 of a dynamic class to keyed_classes list.
2401 * decl2.c (key_method): remove
2402 (finish_file): iterate only through keyed_classes list when
2403 deciding whether to emit vtables, remove class from its list after
2406 2003-01-02 Jason Merrill <jason@redhat.com>
2408 * call.c (build_conditional_expr): Stabilize lvalues properly.
2409 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2410 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2411 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2413 * call.c (convert_like_real): Call decl_constant_value for an
2414 IDENTITY_CONV even if there are no more conversions.
2416 * cvt.c (build_up_reference): Don't push unnamed temps.
2418 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2420 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2421 for a backend struct.
2423 * except.c (wrap_cleanups_r, build_throw): Make
2424 MUST_NOT_THROW_EXPRs void.
2425 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2427 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2429 * init.c (get_temp_regvar): Simplify logic.
2431 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2432 our replacement is a decl.
2434 * decl.c (cp_make_fname_decl): Push the decls inside the
2437 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2440 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2443 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2445 * parser.c (struct cp_parser): Add access_checks_lists field
2446 (cp_parser_simple_declaration): Use.
2447 (cp_parser_init_declarator): Likewise.
2449 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2451 * parser.c (cp_parser_declaration): Accept the __extension__
2452 keyword before the declaration.
2455 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2456 appear after the declarator.
2458 * call.c (build_new_method_call): Fix typo in message format
2461 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2463 * parser.c (cp_lexer_next_token_is): Declare it inline.
2464 (cp_lexer_set_source_position_from_token): Likewise.
2465 (cp_lexer_debugging_p): Likewise.
2466 (cp_parser_parsing_tentatively): Likewise.
2467 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2468 to the cp_lexer_peek_token.
2470 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2473 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2475 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2476 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2477 cp/repo.c: Fix copyright years.
2479 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2481 * lex.c: Remove superfluous include of cpplib.h.
2482 (CONSTRAINT): Define without conditions.
2483 (init_cp_pragma): Use c_register_pragma.
2485 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2487 * .cvsignore: Remove.
2489 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2491 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2492 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2493 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2494 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2495 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2497 * lex.h: parse.y is dead, so don't mention it. Also replace the
2498 copyright header with the default GNU copyright header.
2500 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2502 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2503 (lookup_name_namespace_only): Likewise.
2504 (begin_only_namespace_names): Likewise.
2505 (end_only_namespace_names): Likewise.
2506 * decl.c (only_namespace_names): Remove.
2507 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2508 (lookup_name_real): Do not check only_namespace_names.
2509 (lookup_name_namespace_only): Remove.
2510 (begin_only_namespace_names): Likewise.
2511 (end_only_namespace_names): Likewise.
2512 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2513 nested-name-specifiers more gracefully.
2514 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2515 names when they cannot possibly appear.
2516 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2517 (cp_parser_elaborated_type_specifier): Likewise.
2518 (cp_parser_namespace_name): Only look for namespace names.
2519 (cp_parser_lookup_name): Add is_namespace parameter.
2520 (cp_parser_lookup_name_simple): Adjust call to
2521 cp_parser_lookup_name.
2523 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2525 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2527 * .cvsignore: Update.
2529 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2531 * class.c (modify_vtable_entry): Remove unused variable.
2532 (get_vcall_index): Always expect a non-thunk.
2533 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2534 overriding a thunk. Pass get_vcall_index a non-thunk.
2536 * decl2.c (finish_file): Mark undefined inlines as extern.
2538 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2540 * cp-tree.def (RETURN_INIT): Remove.
2541 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2542 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2543 (note_level_for_for): Remove.
2544 (note_level_for_try): Likewise.
2545 (note_level_for_catch): Likewise.
2546 (finish_named_return_value): Likewise.
2547 (do_pushlevel): Change prototype.
2548 (pending_lang_change): Remove.
2549 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2551 (note_level_for_for): Remove.
2552 (note_level_for_try): Likewise.
2553 (note_level_for_catch): Likewise.
2554 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2555 * parser.c (cp_parser_context_free_list): Make it "deletable".
2556 (cp_parser_template_argument): Remove misleading comment.
2557 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2558 * semantics.c (genrtl_named_return_value): Remove.
2559 (do_pushlevel): Take a scope kind as an argument.
2560 (begin_if_stmt): Adjust.
2561 (begin_while_stmt): Likewise.
2562 (begin_for_stmt): Likewise.
2563 (finish_for_init_stmt): Likewise.
2564 (begin_switch_stmt): Likewise.
2565 (begin_handler): Likewise.
2566 (begin_compound_stmt): Likewise.
2567 (finish_named_return_value): Remove.
2568 (cp_expand_stmt): Remove RETURN_INIT case.
2569 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2571 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2574 * parser.c (cp_parser_direct_declarator): Handle erroneous
2575 parenthesized declarators correctly.
2577 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2579 * cp-tree.h (pending_lang_change): Declare.
2581 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2583 * parser.c (cp_parser_context_free_list): New variable.
2584 (cp_parser_context_new): Use it.
2585 (cp_parser_error): Check return code from
2586 cp_parser_simulate_error.
2587 (cp_parser_simulate_error): Return a value.
2588 (cp_parser_id_expression): Optimize common case.
2589 (cp_parser_class_name): Likewise.
2590 (cp_parser_class_specifier): Adjust call to
2591 cp_parser_late_parsing_default_args.
2592 (cp_parser_lookup_name): Optimize common case.
2593 (cp_parser_late_parsing_for_member): Adjust call to
2594 cp_parser_late_parsing_default_args.
2595 (cp_parser_late_parsing_default_args): Add scope parameter.
2596 (cp_parser_require): Avoid creating the error message unless it's
2598 (cp_parser_parse_definitely): Place free'd contexts on the free
2601 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2603 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2605 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2606 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2608 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2610 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2613 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2617 * Make-lang.in (gt-cp-spew.h): Remove.
2618 * cp-tree.h (do_pending_lang_change): Remove.
2619 (do_identifier): Change prototype.
2620 (finish_id_expr): Remove.
2621 * decl.c (lookup_name_real): Remove yylex variable.
2622 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2623 * lex.c (init_cpp_parse): Remove.
2624 (reduce_cmp): Likewise.
2625 (token_cmp): Likewise.
2627 (lastiddecl): Likewise.
2628 (token_count): Likewise.
2629 (reduce_count): Likewise.
2631 (print_parse_statistics): Likewise.
2632 (do_pending_lang_change): Likewise.
2633 (do_identifier): Remove parsing parameter.
2634 * lex.h (lastiddecl): Remove.
2635 (looking_for_typename): Remove.
2636 (looking_for_template): Likewise.
2637 (pending_lang_change): Likewise.
2639 * semantics.c (finish_id_expr): Remove.
2641 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2644 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2646 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2647 end, not the C front end.
2649 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2651 * cp-tree.h (THUNK_TARGET): New macro.
2652 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2653 (finish_thunk): Remove offset parms.
2654 * class.c (find_final_overrider): Look through thunks.
2655 (get_vcall_index): Use THUNK_TARGET.
2656 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2657 fixed offset here. Adjust finish_thunk call.
2658 (build_vtbl_initializer): Adjust finish_thunk calls.
2659 * mangle.c (mangle_call_offset): Remove superfluous if.
2660 (mangle_thunk): Adjust.
2661 * method.c (make_thunk): Adjust.
2662 (finish_thunk): Adjust.
2663 (thunk_adjust): Remove assert.
2664 (use_thunk): Use THUNK_TARGET
2665 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2668 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2669 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2671 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2673 Remove traditional C constructs 4/n.
2674 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2675 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2676 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2677 delete_sanity, check_member_template, check_java_method,
2678 check_classfn, finish_static_data_member_decl, grokfield,
2679 grokbitfield, grokoptypename, grok_function_init,
2680 cplus_decl_attributes, constructor_name, defer_fn,
2681 build_anon_union_vars, finish_anon_union, coerce_new_type,
2682 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2683 key_method, import_export_vtable, import_export_class,
2684 output_vtable_inherit, import_export_decl, import_export_tinfo,
2685 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2686 set_guard, start_objects, finish_objects,
2687 start_static_storage_duration_function,
2688 finish_static_storage_duration_function, get_priority_info,
2689 start_static_initialization_or_destruction,
2690 finish_static_initialization_or_destruction,
2691 do_static_initialization, do_static_destruction,
2692 prune_vars_needing_no_initialization, write_out_vars,
2693 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2694 add_using_namespace, merge_functions, ambiguous_decl,
2695 lookup_using_namespace, lookup_using_namespace,
2696 qualified_lookup_using_namespace, set_decl_namespace,
2697 decl_namespace, current_decl_namespace, push_decl_namespace,
2698 pop_decl_namespace, push_scope, pop_scope, add_function,
2699 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2700 lookup_arg_dependent, do_namespace_alias,
2701 validate_nonmember_using_decl, do_nonmember_using_decl,
2702 do_toplevel_using_decl, do_local_using_decl,
2703 do_class_using_decl, do_using_directive, check_default_args,
2704 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2705 * parser.c (cp_parser_class_head): Use booleanss.
2706 * decl.c (walk_globals, walk_vtables): Likewise.
2707 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2708 walk_globals): Change return type from 'int' to 'bool'.
2709 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2710 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2711 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2712 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2713 qualifier_flags, tinfo_base_init, generic_initializer,
2714 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2715 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2716 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2717 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2718 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2719 * repo.c (repo_compile_flags, repo_template_declared,
2720 repo_template_defined, repo_class_defined, repo_get_id,
2721 repo_template_used, repo_vtable_used, repo_inline_used,
2722 repo_tinfo_used, repo_template_instantiated, extract_string,
2723 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2724 finish_repo): Likewise.
2725 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2726 cxx_print_xnode): Likewise..
2727 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2728 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2729 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2730 standard_symbol_characters, hp_symbol_characters, main, fatal):
2732 (strip_underscore): Change type from 'int' to 'bool'.
2733 (main): Use boolean constants.
2735 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2737 Remove traditional C constructs 3/n.
2738 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2739 build_up_reference, warn_ref_binding, convert_to_reference,
2740 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2741 convert_to_void, convert, convert_force, build_type_conversion,
2742 build_expr_type_conversion, type_promotes_to,
2743 perform_qualification_conversions): Use C90 prototyping style.
2744 * decl2.c (grok_array_decl): Use boolean constant.
2745 (delete_sanity): Likewise.
2746 * typeck.c (build_unary_op): Likewise.
2747 * semantics.c (finish_switch_cond): Likewise.
2748 * parser.c (cp_parser_direct_new_declarator): Likewise.
2749 * init.c (build_new): Likewise.
2751 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2753 * Make-lang.in (po-generated): Remove parse.c.
2754 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2755 ($(srcdir)/cp/parse.h): Remove target.
2756 ($(srcdir)/cp/parse.c): Likewise.
2757 (gt-cp-parse.h): Likewise.
2758 (gt-cp-parser.h): New target.
2759 (c++.distclean): Do not remove parse.output.
2760 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2761 (cp/spew.o): Remove target.
2762 (cp/lex.o): Adjust dependencies.
2763 (cp/pt.o): Likewise.
2764 (cp/parse.o): Likewise.
2765 (cp/TAGS): Do not mention parse.c.
2766 (cp/parser.o): New target.
2767 * NEWS: Mention the new parser.
2768 * call.c (build_scoped_method_call): Simplify.
2769 (build_method_call): Likewise.
2770 (build_new_function_call): Adjust calls to add_function_candidate
2771 and add_template_candidate.
2772 (build_new_op): Improve handling of erroroneous operands.
2773 (convert_default_arg): Remove circular argument processing.
2774 (name_as_c_string): New function.
2775 (build_new_method_call): Use it.
2776 (perform_implicit_conversion): Use error_operand_p.
2777 * class.c (finish_struct_anon): Use constructor_name_p.
2778 (check_field_decls): Likewise.
2779 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2780 (resolve_address_of_overloaded_function): Likewise.
2781 (instantiate_type): Tweak pointer-to-member handling.
2782 (get_primary_binfo): Remove incorrect assertion.
2783 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2784 * cp-tree.h (DEFARG_TOKENS): New macro.
2785 (default_arg): New structure.
2786 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2787 (lang_tree_node): Add default_arg.
2788 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2789 (type_info_ref_type): New macro.
2790 (saved_scope): Make processing_explicit_instantiation a boolean.
2791 (check_access): New field.
2792 (unparsed_text): Remove.
2793 (language_function): Remove unparsed_inlines.
2794 (error_operand_p): New macro.
2795 (lang_decl): Adjust pending_inline_info.
2796 (DEFARG_POINTER): Remove.
2797 (tag_types): Add typenames.
2798 (lookup_ualified_name): Declare.
2799 (lookup_name_real): Likewise.
2800 (shadow_tag): Adjust prototype.
2801 (get_scope_of_declarator): Declare it.
2802 (process_next_inline): Remove it.
2803 (check_for_missing_semicolon): Likewise.
2804 (maybe_get_template_decl_from_type_decl): Declare it.
2805 (finish_label_stmt): Adjust prototype.
2806 (finish_non_static_data_meber): Declare it.
2807 (finish_pseudo_destructor_call_expr): Rename to ...
2808 (finish_pseudo_destructor_expr): ... this.
2809 (finish_compound_literal): Declare it.
2810 (begin_inline_definitions): Remove it.
2811 (init_spew): Remove.
2812 (peekyylex): Likewise.
2813 (arbitrate_lookup): Likewise.
2814 (frob_opname): Likewise.
2815 (maybe_snarf_defarg): Likewise.
2816 (add_defarg_fn): Likewise.
2817 (do_pending_defargs): Likewise.
2818 (done_pending_defargs): Likewise.
2819 (unprocessed_defarg_fn): Likewise.
2820 (replace_defarg): Likewise.
2821 (end_input): Likewise.
2822 (get_overloaded_fn): Likewise.
2823 * cvt.c (convert_to_reference): Improve error handling.
2824 * decl.c (lookup_name_real): Do not declare it static.
2825 (maybe_push_to_top_level): Set check_access.
2826 (identifier_type_value): Adjust call to lookup_name_real.
2827 (lookup_qualified_name): New method.
2828 (lookup_name_real): Remove special-case parsing code.
2829 (lookup_name-nonclass): Adjust call to lookup_name_real.
2830 (lookup_name_namespace_only): Likewise.
2831 (lookup_name): Likewise.
2832 (check_tag_decl): Return the type declared.
2833 (shadow_tag): Likewise.
2834 (register_dtor_fn): Tweak check_access.
2835 (grokfndecl): Use constructor_name_p.
2836 (get_scope_of_declarator): New function.
2837 (grokdeclarator): Obscure tweaks for slightly different declarator
2839 (start_method): Return error_mark_node to indicate failure.
2840 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2841 * decl2.c (constructor_name_full): Simplify.
2842 (constructor_name): Use it.
2843 (build_expr_from_tree): Adjust for changes to do new parser.
2844 (push_scope): Improve robustness.
2845 (validate_nonmember_using_decl): Process declarations, not names.
2846 (do_class_using_decl): Likewise.
2847 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2849 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2850 * expr.c (cxx_expand_expr): Handle BASELINKs.
2851 * init.c (member_init_ok_or_else): Issue more errors.
2852 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2853 * lex.c: Do not include parse.h.
2854 (yypring): Do not declare.
2856 (make_reference_declarator): Remove error-generating code.
2857 (rid_to_yy): Remove.
2858 (cxx_init): Do not call init_spew.
2860 (check_for_missing_semicolon): Remove.
2861 * lex.h (got_scope): Remove.
2862 (got_object): Remove.
2863 * method.c (hack_identifier): Use finish_non_static_data_member.
2864 (implicitly_declare_fn): Adjust use of constructor_name.
2865 * parser.c: New file.
2866 * pt.c (parse.h): Do not include it.
2867 (maybe_get_template_decl_from_template): Do not declare it.
2868 (finish_member_template_decl): Tweak.
2869 (begin_explicit_instantiation): Adjust for
2870 processing_explicit_instantiation being boolean.
2871 (end_explicit_instantiation): Likewise.
2872 (maybe_process_partial_specialization): Tighten specialization
2874 (retrieve_local_specialization): Adjust ue of hash table.
2875 (eq_local_specializations): New function.
2876 (register_local_specialization): Likewise.
2877 (push_template_decl_real): Remove unnecessary test.
2878 (maybe_get_template_decl_from_type_decl): Don't make it static.
2879 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2880 (tsubst_copy): Use retrieive_local_specialization to handle
2881 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2882 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2883 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2884 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2885 (unify): Tweak handling of CONST_DECLs.
2886 (regenerate_decl_from_template): Use push_nested_class.
2887 (template_for_substitution): New funciton.
2888 (instantiate_decl): Use it. Register parameters as local
2890 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2891 (build_typeid): Use it.
2892 (get_typeid): Likeise.
2893 * search.c (accessible_p): Use check_access, not
2894 flag_access_control.
2895 (adjust_result_of_qualified_name_lookup): Pay attention to the
2897 * semantics.c (finish_asm_stmt): Adjust error handling.
2898 (finish_label_stmt): Return the statement.
2899 (finish_non_static_data_member): New function.
2900 (finish_class_expr): Handle BASELINKs.
2901 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2902 (finish_object_call_expr): Simplify handling during templates.
2903 (finish_pseudo_destructor_call_expr): Rename to ...
2904 (finish_pseudo_dtor_expr): ... this.
2905 (finish_compound_literal): New function.
2906 (begin_inline_definitions): Remove.
2907 (finish_sizeof): Remove special template handling.
2908 * spew.c: Do not include parse.h.
2909 * tree.c (get_overloaded_fn): Remove.
2910 * typeck.c (build_class_member_access_expr): Handle
2911 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2912 (lookup_destructor): New function.
2913 (finish_class_member_access_expr): Use it.
2914 (convert_arguments): Simplify.
2915 (build_unary_op): Handle BASELINKs.
2917 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2920 * decl2.c (mark_used): Defer inline functions.
2921 (finish_file): Merge deferred_fns loops. Check all used
2922 inline functions have a definition.
2923 * method.c (make_thunk): Thunks are not inline.
2925 PR c++/5116, c++/764
2926 * call.c (build_new_op): Make sure template class operands are
2929 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2932 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2933 * call.c (resolve_scoped_fn_name): New function. Deal with
2934 more template expansion. Broken out of ...
2935 * parse.y (parse_finish_call_expr): ... here. Call it.
2936 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2937 resolve_scoped_fn_name and build_call_from_tree.
2940 * decl.c (duplicate_decls): Templates may be disambiguated by
2944 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2945 conversion operators on failure.
2947 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2949 Remove traditional C constructs 2/n.
2950 * call.c (tourney, build_field_call, equal_functions, joust,
2951 compare_ics, build_over_call, build_java_interface_fn_ref,
2952 convert_like_real, op_error, build_object_call, resolve_args,
2953 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2954 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2955 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2956 standard_conversion, reference_related_p,
2957 reference_compatible_p, convert_class_to_reference,
2958 direct_reference_binding, reference_binding,
2959 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2960 add_template_conv_candidate, any_viable, any_strictly_viable,
2961 build_this, splice_viable, print_z_candidates,
2962 build_user_type_conversion, build_new_function_call,
2963 conditional_conversion, build_conditional_expr, build_new_op,
2964 build_op_delete_call, enforce_access, call_builtin_trap,
2965 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2966 convert_default_arg, type_passed_as, convert_for_arg_passing,
2967 in_charge_arg_for_name, is_properly_derived_from,
2968 maybe_handle_implicit_object, maybe_handle_ref_bind,
2969 source_type, add_warning, can_convert, can_convert_arg,
2970 perform_implicit_conversion, can_convert_arg_bad,
2971 initialize_reference, add_conv_candidate,
2972 add_template_candidate_real, add_template_candidate): Ansify.
2974 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2977 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2978 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2979 if in a template scope.
2980 * parse.y (unoperator): Return the scope.
2981 (operator_name): Adjust grokoptypename call.
2983 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2985 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2986 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2987 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2989 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2991 * ChangeLog: Fix a typo.
2992 * class.c: Fix comment typos.
2993 * cp-tree.h: Likewise.
2995 2002-12-18 Jason Merrill <jason@redhat.com>
2997 Handle anonymous unions at the tree level.
2998 C++ ABI change: Mangle anonymous unions using the name of their
2999 first named field (by depth-first search). Should not cause
3000 binary compatibility problems, though, as the compiler previously
3001 didn't emit anything for affected unions.
3002 * cp-tree.def (ALIAS_DECL): New tree code.
3003 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3004 first field, not the largest.
3005 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3006 push the decl, and write it out at namespace scope.
3007 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3008 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3009 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3010 of a decl which doesn't have one.
3011 * typeck.c (build_class_member_access_expr): Don't recurse if
3012 we already have the type we want.
3014 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3017 * friend.c (make_friend_class): Allow partial specialization
3018 when declaration is not a template friend.
3020 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3023 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3024 TREE_PROTECTED to created decl nodes.
3026 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3028 * class.c (build_base_field): Do not set DECL_PACKED on the
3031 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3033 * cp-tree.h (struct tree_srcloc): Use location_t.
3034 (SOURCE_LOCUS): New.
3035 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3037 2002-12-17 Jason Merrill <jason@redhat.com>
3039 * decl.c (finish_function): Also complain about no return in
3041 * semantics.c (finish_return_stmt): Also call check_return_expr in
3043 * typeck.c (check_return_expr): In a template, just remember that we
3046 2002-12-16 Jason Merrill <jason@redhat.com>
3048 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3051 * semantics.c (do_pushlevel): Call pushlevel after adding the
3053 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3054 * parse.y (function_body): Go back to using compstmt.
3055 * decl.c (pushdecl): Skip another level to get to the parms level.
3057 * call.c (build_new_method_call): Use is_dummy_object to determine
3058 whether or not to evaluate the object parameter to a static member
3061 2002-12-14 Jason Merrill <jason@redhat.com>
3063 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3064 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3065 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3066 don't bother with an AGGR_INIT_EXPR.
3067 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3068 just generate a new decl normally. Take return slot parm.
3069 * cp-tree.h: Adjust prototype.
3071 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3074 * cvt.c (convert_to_pointer_force): Don't try comparing against
3077 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3079 * cp-tree.h: Have the multiple-include guards around
3082 2002-12-10 David Edelsohn <edelsohn@gnu.org>
3084 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
3086 (snarf_method): Same.
3087 (snarf_defarg): Same.
3089 2002-12-10 Mark Mitchell <mark@codesourcery.com>
3092 * pt.c (tsubst_copy): Handle destructor names more correctly.
3094 2002-12-10 Matt Austern <austern@apple.com>
3096 * cp-tree.h: get rid of needs_virtual_reinit bit.
3098 2002-12-09 Mark Mitchell <mark@codesourcery.com>
3100 * NEWS: Document removal of in-class initialization extension for
3101 static data members of non-arithmetic, non-enumeration type.
3102 * decl.c (check_static_variable_definition): Do not allow that
3104 * decl2.c (grokfield): Do not call digest_init when processing
3107 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3109 * error.c (dump_expr): Fix format specifier warning.
3111 2002-12-04 Geoffrey Keating <geoffk@apple.com>
3113 * class.c (finish_struct_1): Correct comment.
3114 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
3116 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3119 * error.c (dump_expr): Don't ever try to dump a non-existent
3122 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
3124 Implement covariant returns.
3125 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
3126 (struct lang_decl_flags): Add this_thunk_p flag.
3127 Rename vcall_offset to virtual_offset.
3128 (struct lang_decl): Rename delta to fixed_offset.
3129 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
3130 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
3131 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
3132 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
3133 (make_thunk): Add this_adjusting arg.
3134 (finish_thunk): Declare.
3135 (mangle_thunk): Add this_adjusting arg.
3136 * class.c (get_vcall_index): Use base function for lookup.
3137 (update_vtable_entry_for_fn): Generate covariant thunk.
3138 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
3139 (build_vtbl_initializer): Use base function for lookup.
3140 Finish covariant thunk here. Adjust thunk generation.
3141 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
3142 Adjust thunk dumping.
3143 * mangle.c (mangle_call_offset): New function.
3144 (mangle_thunk): Adjust for covariant thunks.
3145 * method.c (make_thunk): Adjust. Do not set name here.
3146 (finish_thunk): New function. Set name here.
3147 (use_thunk): Generate covariant thunks too.
3148 (thunk_adjust): New function.
3149 * search.c (covariant_return_p): Remove. Fold into ...
3150 (check_final_overrider): ... here. Simplify.
3151 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3153 2002-12-03 Jason Merrill <jason@redhat.com>
3156 * call.c (build_over_call): Check specifically for TARGET_EXPR
3159 PR c++/8461, c++/8625
3160 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3161 (cp_convert_parm_for_inlining): Remove.
3162 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3164 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3165 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3167 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3168 an ambiguous conversion.
3170 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3173 * decl.c (reshape_init): Handle erroneous initializers.
3175 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3178 * spew.c (remove_last_token): Make sure that last_chunk is set
3182 * error.c (dump_expr): Handle character constants with
3185 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3188 * decl.c (grokdeclarator): Require class-key for all friend class.
3189 Output the correct type and context in the error message.
3191 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3194 * pt.c (unify): Use variably_modified_type_p to test validity of
3195 template argument types.
3198 * cp-tree.h (lang_type_class): Add typeinfo_var.
3199 (CLASSTYPE_TYPEINFO_VAR): New macro.
3200 * rtti.c (get_tinfo_decl): Use it.
3203 * init.c (expand_member_init): Always get the main variant of a
3206 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3210 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3212 * decl2.c (coerce_new_type): Likewise.
3213 * except.c (do_allocate_exception): Likewise.
3215 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3217 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3218 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3219 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3220 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3221 typeck2.c: Include coretypes.h and tm.h.
3222 * Make-lang.in: Update dependencies.
3224 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3227 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3228 (check_initializer): Validate the type of the initialized
3229 variable, even if the initializer is absent.
3230 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3233 * typeck.c (convert_for_assignment): Do not use
3234 decl_constant_value on the operand.
3237 * pt.c (instantiate_decl): Handle template friends defined outside
3238 of the class correctly.
3240 2002-11-29 Joe Buck <jbuck@synopsys.com>
3242 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3245 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3247 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3249 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3251 (layout_empty_base): Likewise.
3252 (build_base_field): Likewise.
3254 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3256 * class.c (build_base_field): Make sure we get the canonical base
3257 when descending through primary bases.
3259 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3261 * decl.c (check_initializer): Don't error on initialisation of
3262 a scalar with a brace-enclosed expression.
3264 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3266 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3267 (template_parms_equal): Remove prototype.
3268 * typeck.c (buuld_indirect_ref): Reformat.
3270 2002-11-25 Jason Merrill <jason@redhat.com>
3272 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3275 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3277 * tree.c (cp_build_qualified_type_real): Correct handling of
3279 * class.c (walk_subobject_offsets): Fix thinko.
3280 (build_base_field): Record offsets of empty bases in primary
3282 (layout_class_type): Record offsets of empty bases in fields.
3284 * search.c (is_subobject_of_p_1): Fix thinko.
3285 (lookup_field_queue_p): Likewise.
3287 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3289 * class.c (layout_class_type): Reuse tail padding when laying out
3292 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3294 * rtti.c (qualifier_flags): Fix thinko.
3296 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3298 Remove traditional C constructs 1/n.
3299 * cp-tree.h (init_method, set_mangled_name_for_decl,
3300 build_opfncall, hack_identifier, make_thunk, use_thunk,
3301 synthesize_method, implicitly_declare_fn,
3302 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3303 maybe_clone_body): Remove use of PARAMS.
3305 * method.c (do_build_assign_ref, do_build_copy_constructor,
3306 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3308 (synthesize_method): Use 'bool' type and constants instead of
3310 (locate_copy): Likewise.
3311 (implicitly_declare_fn): Likewise.
3313 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3314 Remove old-style declaration.
3315 (maybe_clone_body): Use 'bool' type and constants.
3317 2002-11-21 Glen Nakamura <glen@imodulo.com>
3320 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3321 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3322 of the branches of a COND_EXPR.
3324 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3326 * pt.c (for_each_template_parm): Free allocated memory.
3327 * search.c (is_subobject_of_p_1): New function.
3328 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3330 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3332 * g++spec.c (lang_specific_spec_functions): New.
3334 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3336 * ChangeLog: Follow spelling conventions.
3337 * class.c: Likewise.
3338 * decl2.c: Likewise.
3340 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3342 * search.c (dfs_push_decls): Do not try to reorder elements
3343 3..n of method_vec if method_vec has only two elements.
3344 Reverse order of two tests to avoid accessing unallocated
3347 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3349 * class.c (dfs_find_final_overrider): Adjust so that the most
3350 derived object is a binfo, rather than a class type.
3351 (find_final_overrider): Likewise.
3352 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3353 (add_vcall_offset): Likewise.
3355 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3358 * pt.c (instantiate_template): Push class scope for member
3360 (get_mostly_instantiated_function_type): Likewise. Don't call
3361 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3362 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3363 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3365 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3367 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3368 vcall offfsets. Split out ...
3369 (add_vcall_offset): ... new function.
3372 * pt.c (for_each_template_parm): Add htab parameter.
3373 (process_partial_specialization): Adjust call.
3374 (push_template_decl_real): Likewise.
3375 (pair_fn_data): Add visited.
3376 (for_each_template_parm_r): Avoid walking duplicates more than
3378 (uses_template_parms): Adjust call to for_each_template_parm.
3380 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3382 * class.c (add_implicitly_declared_members): Put implicitly
3383 declared functions at the end of TYPE_METHODs when -fabi-version
3386 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3388 * decl2.c (finish_file): Correct spelling.
3390 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3392 * call.c (build_special_member_call): Do not try to lookup VTTs by
3394 * class.c (vtbl_init_data): Add generate_vcall_entries.
3395 (get_vtable_decl): Do not look up virtual tables by name.
3396 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3397 (set_primary_base): Do not set CLASSTYPE_RTTI.
3398 (determine_primary_base): Likewise.
3399 (get_matching_virtual): Remove.
3400 (get_vcall_index): New function.
3401 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3402 when they are not required. Assign vcall indices at this point.
3403 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3404 Do update dynamic_classes.
3405 (build_vtt): Do not add VTTs to the symbol table.
3406 (build_ctor_vtbl_group): Likewise.
3407 (build_vtbl_initializer): Simplify handling of vcall indices.
3408 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3409 for the most derived class.
3410 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3412 * cp-tree.h (dynamic_classes): New macro.
3413 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3414 (CLASSTYPE_RTTI): Remove.
3415 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3416 (CLASSTYPE_VCALL_INDICES): New macro.
3417 (CLASSTYPE_VTABLES): Likewise.
3418 (BV_USE_VCALL_INDEX_P): Remove.
3419 (build_vtable_path): Remove.
3420 * decl2.c (finish_vtable_vardecl): Remove.
3421 (key_method): Remove #if 0'd code.
3422 (finish_vtable_vardecl): Rename to ...
3423 (maybe_emit_vtables): ... this.
3424 (finish_file): Use it.
3425 * search.c (look_for_overrides_here): Update comment.
3427 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3430 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3432 2002-10-30 Jason Merrill <jason@redhat.com>
3435 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3436 * call.c (convert_for_arg_passing): Set it.
3437 * except.c (stabilize_throw_expr): Recurse for such an arg.
3439 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3441 * cp-tree.h (lang_decl_flags): Remove init_priority.
3442 (lang_decl): Add delta.
3443 (GLOBAL_INIT_PRIORITY): Remove.
3444 (THUNK_DELTA): Revise definition.
3445 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3446 * dump.c (cp_dump_tree): Don't dump it.
3448 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3451 * typeck2.c (process_init_constructor): Call complete_array_type.
3454 * decl.c (make_typename_type): Issue errors about invalid results.
3456 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3458 Core issue 287, PR c++/7639
3459 * cp-tree.h (lang_type_class): Add decl_list field.
3460 (CLASSTYPE_DECL_LIST): New macro.
3461 (maybe_add_class_template_decl_list): Add declaration.
3462 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3463 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3464 (maybe_add_class_template_decl_list): New function.
3465 (add_implicitly_declared_members): Use it.
3466 * decl.c (maybe_process_template_type_declaration): Likewise.
3467 (pushtag): Likewise.
3468 * friend.c (add_friend): Likewise.
3469 (make_friend_class): Likewise.
3470 * semantics.c (finish_member_declaration): Likewise.
3471 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3472 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3473 to process members and friends in the order of declaration.
3475 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3478 * decl.c (finish_destructor_body): Create the label to jump to
3479 when returning from a destructor here.
3480 (finish_function_body): Rather than here.
3482 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3485 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3486 SCOPE_REF is not null before dereferencing it.
3488 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3490 * call.c (build_over_call): Use DECL_CONTEXT, not
3491 DECL_VIRTUAL_CONTEXT.
3492 * class.c (modify_vtable_entry): Don't mess with
3493 DECL_VIRTUAL_CONTEXT.
3494 (set_vindex): Remove.
3495 (set_primary_base): Remove vfuns_p parameter.
3496 (determine_primary_base): Likewise.
3497 (modify_all_vtables): Likewise.
3498 (layout_class_type): Likewise. Adjust calls to other functions
3500 (finish_struct_1): Adjust calls to modified functions. Set
3502 * cp-tree.h (lang_type_class): Remove vsize.
3503 (CLASSTYPE_VSIZE): Remove.
3504 (lang_decl): Remove thunks.
3505 (DECL_THUNKS): Adjust.
3506 (DECL_VIRTUAL_CONTEXT): Remove.
3507 (duplicate_decls): Don't copy it.
3508 * pt.c (build_template_decl): Don't set it.
3509 (tsubst_decl): Likewise.
3510 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3512 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3513 (build_vtable_entry): Remove.
3514 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3515 (lang_decl): Add thunks.
3516 (DECL_THUNKS): New macro.
3517 * decl.c (duplicate_decls): Copy it.
3518 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3519 * semantics.c (emit_associated_thunks): Simplify.
3521 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3524 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3525 lang_type structure exists before accessing field.
3526 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3527 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3528 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3529 * class.c (check_field_decls): Use new macros.
3530 * typeck2.c (process_init_constructor): Remove redundant check for
3531 existence of lang_type structure.
3533 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3535 * class.c (end_of_base): New method.
3536 (end_of_class): Use it. Check indirect virtual bases.
3538 * class.c (check_field_decls): Fix typo.
3540 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3543 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3547 * spew.c (next_token): Do not return an endless stream of
3548 END_OF_SAVED_INPUT tokens.
3549 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3550 the cached token stream.
3551 (snarf_defarg): Likewise.
3553 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3555 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3556 variably_modified_type_p.
3557 * cp-tree.h: Remove prototype of variably_modified_type_p.
3558 * tree.c (variably_modified_type_p): Remove; now implemented
3559 in language-independent code.
3561 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3564 * spew.c (snarf_parenthesized_expression): New function.
3565 (snarf_block): Use it.
3567 2002-10-22 Richard Henderson <rth@redhat.com>
3569 * method.c (use_thunk): Always compute vcall_value; assert that
3570 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3571 for vcall thunks as well.
3573 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3575 * class.c (empty_base_at_nonzero_offset_p): New function.
3576 (layout_nonempty_base_or_field): Do not check for conflicts when
3577 laying out a virtual base using the GCC 3.2 ABI.
3578 (build_base_field): Correct checking for presence of empty classes
3579 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3581 * class.c (include_empty_classes): Use normalize_rli.
3582 (layout_class_type): Likewise.
3584 * decl.c (reshape_init): Tweak handling of character arrays.
3587 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3588 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3589 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3590 (check_field_decls): Likewise.
3591 (layout_class_type): Likewise.
3592 (finish_struct_1): Initialize it.
3593 (walk_subobject_offsets): Use it to prune searches.
3595 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3597 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3598 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3599 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3601 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3603 * decl.c (start_decl): Point users of the old initialized-
3604 typedef extension at __typeof__.
3606 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3608 * Make-lang.in (method.o): Depend on TARGET_H.
3609 * method.c (target.h): Include it.
3610 (use_thunk): Use target hooks. Use vcall thunks, if available.
3612 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3614 * class.c (base_derived_from): Make sure return value is a bool.
3616 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3618 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3620 (dfs_base_derived_from): New function.
3621 (base_derived_from): Likewise.
3622 (dfs_find_final_overrider): Use base_derived_from.
3623 (find_final_overrider): Adjust.
3625 2002-10-18 Jason Merrill <jason@redhat.com>
3628 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3629 with condition decls in a template.
3631 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3633 * class.c (add_method): Compare template parms too.
3635 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3638 * class.c (handle_using_decl): Allow the declaration used to be
3639 from an ambiguous base.
3641 * pt.c (convert_template_argument): Revert this change:
3642 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3643 * pt.c (convert_template_argument): Do not fold non-type
3644 template rguments when inside a template.
3646 * init.c (expand_default_init): Handle brace-enclosed initializers
3649 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3651 * mangle.c (write_expression): Correct handling of enumeration
3653 (write_template_arg): Likewise.
3654 * pt.c (convert_template_argument): Do not fold non-type template
3655 arguments when inside a template.
3658 * cvt.c (convert_to_reference): Allow references as the incoming
3661 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3664 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3665 build_qualified_type.
3667 2002-10-15 Richard Henderson <rth@redhat.com>
3669 * error.c (dump_expr): Use real_to_decimal directly, and with
3672 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3674 * decl.c (reshape_init): Fix typo.
3676 * cp-tree.h (operator_name_info_t): Add arity.
3677 * lex.c (init_operators): Initialize it.
3678 * mangle.c (write_conversion_operator_name): New function.
3679 (write_unqualified_name): Use it.
3680 (write_template_args): Accept template arguments as a TREE_LIST.
3681 (write_expression): Adjust handling of qualified names to match
3684 2002-10-15 Jason Merrill <jason@redhat.com>
3686 * call.c (call_builtin_trap): New fn.
3687 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3688 (build_call): Don't set current_function_returns_abnormally outside
3691 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3693 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3694 clear CLASSTYPE_EMPTY_P.
3695 (build_base_field): Likewise.
3696 (build_base_fields): Likewise.
3697 (check_bases_and_members): Likewise.
3698 (create_vtbl_ptr): Likewise.
3699 (layout_class_type): Likewise. Ensure that empty classes have
3700 size zero when used as base classes in the 3.2 ABI.
3701 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3702 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3704 (is_empty_class): Correct definition when using post-3.2 ABI.
3705 * cp-tree.h (lang_type_class): Add empty_p.
3706 (CLASSTYPE_EMPTY_P): New macro.
3708 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3710 * init.c (build_delete): Do not apply save_expr for arrays.
3711 (build_vec_delete): Likewise.
3713 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3715 * decl.c (layout_var_decl): Call layout_decl even for variables
3716 whose type is an array with unspecified bounds.
3719 * lex.c (do_identifier): Add another option for the parsing
3721 * parse.y (do_id): Use it.
3723 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3725 PRs C++/6803, C++/7721 and C++/7803
3726 * decl.c (grokdeclarator): Gracefully handle template-name as
3729 2002-10-11 Jason Molenda <jmolenda@apple.com>
3731 * init.c (build_field_list): Provide uses_unions_p with a default
3734 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3737 * cp-tree.h (variably_modified_type_p): New function.
3738 (grokdeclarator) Tighten check for variably modified types as
3740 * pt.c (convert_template_argument): Do not allow variably modified
3741 types as template arguments.
3742 * tree.c (variably_modified_type_p): New function.
3744 * NEWS: Document removal of "new X = ..." extension.
3745 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3746 brace-enclosed initializers.
3747 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3748 (initialize_local_var): Remove declaration.
3749 (expand_static_init): Likewise.
3750 * decl.c (next_initializable_field): New function.
3751 (reshape_init): Likewise.
3752 (check_initializer): Use them. Build dynamic initializer for
3753 aggregates here too.
3754 (initialize_local_var): Simplify, and incorporate cleanup
3755 insertion code as well.
3756 (destroy_local_var): Remove.
3757 (cp_finish_decl): Tidy.
3758 (expand_static_init): Fold checks for whether or not a variable
3759 needs initialization into this function. Simplify.
3760 * decl2.c (do_static_initialization): Simplify.
3761 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3762 be done for us automatically.
3763 (expand_default_init): Handle brace-enclosed initializers
3765 (expand_aggr_init_1): Remove RTL-generation code.
3766 (build_vec_init): Remove "new X = ..." support.
3767 * parse.y (new_initializer): Likewise.
3768 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3769 brace-enclosed initializer.
3770 (create_pseudo_type_info): Likewise.
3771 * typeck2.c (store_init_value): Don't try to handle digest_init
3772 being called more than once.
3773 (digest_init): Tidy handling of brace-enclosed initializers.
3775 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3777 * decl.c (typename_hash): Use htab_hash_pointer.
3779 2002-10-10 Jim Wilson <wilson@redhat.com>
3781 * decl.c (duplicate_decls): Don't call decl_attributes.
3783 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3786 * decl.c (start_decl): Unconditionally issue error for
3787 'typedef foo = bar'.
3788 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3789 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3791 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3793 * decl2.c (prune_vtable_vardecl): Delete unused function.
3795 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3798 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3799 procesing template functions.
3800 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3801 type. Call layout_decl.
3802 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3804 2002-10-07 Richard Henderson <rth@redhat.com>
3806 * decl2.c, pt.c: Revert c++/7754 fix.
3808 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3811 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3813 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3816 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3819 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3820 procesing template functions.
3821 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3822 type. Call layout_decl.
3823 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3825 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3828 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3829 template parameters.
3830 (globals): Add entity and need_abi_warning.
3831 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3832 CLASSTYPE_TEMPLATE_INFO.
3833 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3835 (write_prefix): Handle typename types correctly.
3836 (write_template_prefix): Handle template template parameters
3838 (start_mangling): Add entity parameter.
3839 (finish_mangling): Warn about names whose mangling will change.
3840 (mangle_decl_string): Adjust.
3841 (mangle_type_string): Likewise.
3842 (mangle_special_for_type): Likewise.
3843 (mangle_ctor_vtbl_for_type): Likewise.
3844 (mangle_thunk): Likewise.
3845 (mangle_guard_variable): Likewise.
3846 (mangle_ref_init_variable): Likewise.
3848 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3851 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3852 * cp-tree.h (emit_base_init): Rename to ....
3853 (emit_mem_initializers): ... this.
3854 (expand_member_init): Change prototype.
3855 * init.c (perform_member_init): Compute explicit, rather than
3856 requiring it as a parameter.
3857 (sort_member_init): Rename to ...
3858 (sort_mem_initializers): ... this. Process bases and data members
3860 (sort_base_init): Remove.
3861 (emit_base_init): Rename to ...
3862 (emit_mem_initializers): ... this.
3863 (expand_aggr_vbase_init_1): Remove.
3864 (construct_virtual_bases): Rename to ...
3865 (construct_virtual_base): ... this.
3866 (expand_member_init): Rework handling of base initializers.
3867 * method.c (do_build_copy_constructor): Use
3868 finish_mem_initializers.
3869 * parse.y (member_init): Adjust calls to expand_member_init.
3870 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3871 (tsubst_initializer_list): Use expand_member_init.
3872 * semantics.c (finish_mem_intiailizers): Simplify.
3874 2002-10-02 Matt Austern <austern@apple.com>
3875 * decl.c (walk_vtables_r): Fixed typo that caused result to
3876 never get a nonzero value.
3878 2002-10-02 Roger Sayle <roger@eyesopen.com>
3880 PR optimization/6627
3881 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3882 from here, and move it to tree.h.
3883 * decl.c (cxx_init_decl_processing): If storing the vbit
3884 in function pointers, ensure that force_align_functions_log
3887 2002-10-02 Matt Austern <austern@apple.com>
3889 * class.c (check_field_decls): Changed warning about const member
3890 variables so that it doesn't get issued for a class aggregate.
3892 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3894 * decl.c (cp_finish_decl): Make sure array types are laid out,
3895 even if the array bounds are unknown.
3897 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3899 * class.c (build_vtbl_initializer): Change build_c_cast
3902 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3904 * decl.c (cp_finish_decl): Make sure array types are laid out,
3905 even if the array bounds are unknown.
3907 * decl.c (cp_finish_decl): Correct check for dynamic
3908 initialization of thread-local storage.
3910 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3912 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3915 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3917 * class.c (build_vtbl_initializer): Add cast.
3918 (add_vcall_offset_vtbl_entries_1):
3919 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3921 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3923 * class.c (walk_subobject_offsets): Correct the calculation of
3924 offsets for virtual bases. Correct the counting of array
3926 (layout_nonempty_base_or_field): Simplify. Correct the
3927 calculation of offsets to be propagated through the binfo
3929 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3930 Add the FIELD_DECL to TYPE_FIELDS.
3931 (build_base_fields): Adjust accordingly.
3932 (layout_virtual_bases): Use build_base_field.
3933 (end_of_class): Return a tree, not an integer.
3934 (warn_about_ambiguous_direct_bases): Rename to ...
3935 (warn_about_ambiguous_bases): ... this.
3936 (include_empty_classes): New function.
3937 (layout_class_type): Create an alternative version of the type to
3938 be used when as a base class type. Do not call
3939 finish_record_layout until we are done laying out the class.
3940 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3942 (CLASSTYPE_SIZE): Reimplement.
3943 (CLASSTYPE_SIZE_UNIT): Likewise.
3944 (CLASSTYPE_ALIGN): Likweise.
3945 (CLASSTYPE_USER_ALIGN): Likewise.
3946 (CLASSTYPE_AS_BASE): New macro.
3947 (DECL_INITIALIZED_P): Likewise.
3948 (extract_init): Remove prototype.
3949 (build_forced_zero_init): Rename to ...
3950 (build_zero_init): ... this.
3951 (force_store_init_value): Remove.
3952 * decl.c (obscure_complex_init): Remove.
3953 (duplicate_decls): Copy DECL_INITIALIZED_P.
3954 (check_initializer): Do not leave junk in DECL_INITIAL.
3955 (cp_finish_decl): Handle zero-initialization of entities with
3956 static storage duration.
3957 * expr.c (extract_init): Remove.
3958 * init.c (build_forced_zero_init): Remove.
3959 (build_zero_init): New function.
3960 (build_default_init): Use it.
3961 (build_field_list): Skip FIELD_DECLs for base subobjects.
3962 (push_base_cleanups): Likewise.
3963 * method.c (do_build_assign_ref): Likewise.
3964 (synthesize_exception_spec): Likewise.
3965 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3966 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3967 static data member whose initialization took place in its class.
3968 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3970 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3971 (dfs_unuse_fields): Likewise.
3972 * tree.c (pod_type_p): Handle error_mark_node.
3973 (zero_init_p): Likewise.
3974 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3976 * typeck2.c (store_init_value): Remove #if 0'd code.
3977 (force_store_init_value): Remove.
3978 (process_init_constructor): Use build_zero_init.
3980 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3983 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3985 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3987 * cp-tree.h: Fix comment typos.
3991 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3993 * cp/class.c (contains_empty_class_p): New method.
3994 (walk_subobject_offsets): Correct computation of field offset.
3995 (layout_empty_base): Correct placement of emtpy base classes.
3996 (layout_class_type): Warn about ABI changes.
3998 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4000 * cp/class.c (layout_virtual_bases): Do not round the size of the
4001 type to a multiple of the alignment before laying out virtual bases.
4002 (layout_class_type): Correct handling of bit-fields that are wider
4003 than their type inside unions. Round the size of the type to a
4004 even number of bytes when computing the size without virtual
4006 * cp/cp-tree.h (abi_version_at_least): New macro.
4008 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4010 * ChangeLog: Follow spelling conventions.
4011 * ChangeLog.2: Likewise.
4013 * class.c: Likewise.
4014 * cp-tree.h: Likewise.
4017 * decl2.c: Likewise.
4018 * except.c: Likewise.
4019 * friend.c: Likewise.
4020 * g++spec.c: Likewise.
4023 * mangle.c: Likewise.
4024 * method.c: Likewise.
4025 * operators.def: Likewise.
4026 * optimize.c: Likewise.
4029 * search.c: Likewise.
4030 * semantics.c: Likewise.
4033 * typeck.c: Likewise.
4035 2002-09-18 Devang Patel <dpatel@apple.com>
4037 * cp/cp-tree.h: New prototype for walk_vtabls().
4038 * cp/decl.c (walk_vtables_r): New function.
4039 (struct cp_binding_level): Add new members, namespaces,
4040 names_size and vtables.
4041 (add_decl_to_level): Add decl in namespaces or vtables
4042 chain, if conditions match.
4043 (walk_vtables): New function.
4044 (walk_namespaces_r): Travers separate namespace chain
4045 for namespace decls.
4046 (wrapup_globals_for_namespace): Use names_size instead
4048 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4049 walk_globals() to walk vtable decls.
4051 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4053 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4054 ICE with invalid pointers & references.
4056 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4058 * Make-lang.in: Remove all references to the demangler.
4059 * cxxfilt.c: Moved to binutils.
4061 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4064 * pt.c (tsubst_decl): Remove assert.
4066 Remove DR 295 implementation.
4067 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4068 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4069 about ignoring volatile qualifiers.
4071 * search.c (lookup_member): Correct documentation.
4073 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4075 * cp-tree.h (union lang_tree_node): Add chain_next option.
4077 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4079 * parse.y (parse_finish_call_expr): Check lookup_member result.
4082 * semantic.c (finish_asm_stmt): Fix operand/output_operands
4084 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
4086 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
4089 * call.c (build_over_call): Convert this pointer for fns found by
4092 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4094 * ChangeLog: Follow spelling conventions.
4095 * ChangeLog.1: Likewise.
4097 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
4100 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
4102 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
4104 * error.c: Fix comment formatting.
4105 * except.c: Likewise.
4107 * friend.c: Likewise.
4108 * g++spec.c: Likewise.
4111 * mangle.c: Likewise.
4112 * method.c: Likewise.
4113 * optimize.c: Likewise.
4116 * search.c: Likewise.
4117 * semantics.c: Likewise.
4120 * typeck.c: Likewise.
4121 * typeck2.c: Likewise.
4123 2002-09-13 Matt Austern <austern@apple.com>
4126 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
4127 * cp/call.c: Change call-by-const-reference mechanism to use
4128 non_cast_lvalue_p when deciding whether the create a temporary.
4129 We need a temporary when passing, e.g. (long) x by const ref.
4131 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
4133 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
4135 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
4137 * decl.c: Fix comment formatting.
4138 * decl2.c: Likewise.
4140 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
4142 * call.c: Fix comment formatting.
4143 * class.c: Likewise.
4144 * cp-lang.c: Likewise.
4145 * cp-tree.h: Likewise.
4148 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4150 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4151 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4152 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4153 minor adjustments (use version_string, eliminate yet another
4154 duplicate of xmalloc)
4156 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4158 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4160 2002-09-05 Jason Merrill <jason@redhat.com>
4162 * typeck2.c (add_exception_specifier): Only pedwarn for an
4164 (require_complete_eh_spec_types): New fn.
4165 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4166 * typeck.c (complete_type_or_diagnostic): Likewise.
4167 * call.c (build_call): Call require_complete_eh_spec_types.
4168 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4169 on an incomplete type.
4171 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4173 * decl.c (start_cleanup_fn): Clear interface_only before
4174 start_function, restore it afterwards.
4176 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4178 * cp-tree.h (finish_builtin_type): Remove.
4179 * decl2.c (finish_builtin_type): Move to common code.
4180 * decl.c (build_ptrmemfunc_type): Adjust.
4181 * rtti.c (create_pseudo_type_info): Adjust.
4182 (create_tinfo_types): Adjust.
4184 2002-08-31 Jason Merrill <jason@redhat.com>
4186 * cp-lang.c (cp_expr_size): Allow initialization from a
4189 2002-08-30 Richard Henderson <rth@redhat.com>
4192 * tree.c: Include target.h.
4193 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4195 * Makefile.in (tree.o): Update.
4197 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4199 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4200 result in incorrect object layouts.
4201 (layout_class_type): Likewise.
4203 2002-08-24 Matt Austern <austern@apple.com>
4205 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4207 (real_lvalue_p): Update caller.
4209 (non_cast_lvalue_or_else): New.
4210 * tree.h: Declare it.
4211 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4213 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4215 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4216 and COND_EXPR specially; fix error message output.
4218 2002-08-22 Jason Merrill <jason@redhat.com>
4220 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4221 * semantics.c (nullify_returns_r): Likewise.
4223 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4226 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4227 name lookup finds nothing.
4229 2002-08-15 Jason Merrill <jason@redhat.com>
4231 * semantics.c (finish_then_clause): Remove redundant assignment.
4232 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4233 extra binding level outside the if/switch statement.
4234 (finish_while_cond, finish_for_cond): Rewrite complex condition
4237 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4239 * parse.y (sizeof, alignof, typeof): New non-terminals to
4240 increment skip_evaluation. Replace terminals with them and
4241 decrement skip_evaluation at the end of rules using them.
4242 * decl2.c (mark_used): Don't assemble_external if
4243 skipping evaluation.
4245 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4248 * parse.y (parse_finish_call_expr): Handle incomplete
4249 type used to name a scope.
4251 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4254 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4255 regression caused by my 2002-08-08 patch.
4257 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4259 * decl.c (pushdecl_class_level): Honor requests to bind names to
4262 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4264 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4265 * parse.y (parse_finish_call_expr): Likewise.
4266 * repo.c (old_args, old_dir, old_main): Const-ify.
4268 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4270 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4271 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4272 * optimize.c (maybe_clone_body): Likewise.
4273 * pt.c (tsubst_enum): Likewise.
4274 (lookup_template_class): Likewise.
4275 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4277 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4279 * lang-specs.h: Remove -ansi.
4281 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4283 * tree.c (maybe_dummy_object): Replace // with /* */
4285 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4287 * call.c (standard_conversion): Use build_ptrmem_type.
4288 * cp-tree.h (build_ptrmem_type): New function.
4289 (adjust_result_of_qualified_name_lookup): Likewise.
4290 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4291 static data members.
4292 (build_ptrmem_type): New function.
4293 (grokdeclarator): Do not use build_offset_type when encountering a
4295 * parse.y (parse_finish_call_expr): Use
4296 adjust_result_of_qualified_name_lookup.
4297 * search.c (adjust_result_of_qualified_name_lookup): New function.
4298 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4299 accessing OFFSET_TYPEs directly.
4301 2002-08-08 Mike Stump <mrs@apple.com>
4303 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4304 (type_decays_to): Likewise.
4305 * class.c (find_final_overrider): Likewise.
4306 (maybe_note_name_used_in_class): Likewise.
4307 * decl.c (current_tmpl_spec_kind): Likewise.
4308 (add_binding): Likewise.
4309 (push_class_binding): Likewise.
4310 (duplicate_decls): Likewise.
4311 (layout_var_decl): Likewise.
4312 (grokfndecl): Likewise.
4313 (grokdeclarator): Likewise.
4314 (check_default_argument): Likewise.
4315 * decl2.c (handle_class_head): Likewise.
4316 * error.c (dump_template_decl): Likewise.
4317 * init.c (build_offset_ref): Likewise.
4318 * pt.c (check_specialization_scope): Likewise.
4319 (determine_specialization): Likewise.
4320 (check_explicit_specialization): Likewise.
4321 (maybe_check_template_type): Likewise.
4322 (process_partial_specialization): Likewise.
4323 (check_default_tmpl_args): Likewise.
4324 (push_template_decl_real): Likewise.
4325 (convert_template_argument): Likewise.
4326 (try_class_unification): Likewise.
4327 (get_bindings_real): Likewise.
4328 (do_decl_instantiation): Likewise.
4329 * semantics.c (begin_function_definition): Likewise.
4330 (finish_member_declaration): Likewise.
4331 (check_multiple_declarators): Likewise.
4332 * typeck.c (comp_array_types): Likewise.
4333 (comptypes): Likewise.
4334 (expr_sizeof): Likewise.
4335 (build_binary_op): Likewise.
4336 (dubious_conversion_warnings): Likewise.
4337 (check_return_expr): Likewise.
4339 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4341 * typeck.c (build_class_member_access_expr): Do not return
4342 error_mark_node when no error has occurred.
4344 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4346 * typeck.c (build_component_addr): Remove.
4347 (build_unary_op): Just check it's not a bitfield, and then build
4350 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4352 * class.c (convert_to_base): Correct check for error_mark_node.
4353 (create_vtable_ptr): Remove unused VFUNS_P parm.
4355 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4357 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4359 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4361 Rework build_component_ref.
4362 * call.c (build_vfield_ref): Do not go through build_component_ref.
4363 (build_field_call): Use build_class_member_access_expr.
4364 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4365 (build_object_call): Likewise.
4366 * class.c (convert_to_base): New function.
4367 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4368 (instantiate_type): Handle BASELINKs.
4369 * cp-tree.def (BASELINK): New tree code.
4370 * cp-tree.h (BASELINK_P): Reimplement.
4371 (SET_BASELINK_P): Remove.
4372 (BASELINK_BINFO): Reimplement.
4373 (BASELINK_FUNCTIONS): Likewise.
4374 (BASELINK_ACCESS_BINFO): Likewise.
4375 (BASELINK_OPTYPE): Likewise.
4376 (convert_to_base): New function.
4378 (build_object_ref): Remove.
4379 (build_component_ref_1): Likewise.
4380 (build_component_ref): Likewise.
4381 (build_x_component_ref): Likewise.
4382 (build_class_member_access_expr): New function.
4383 (finish_class_member_access_expr): Likewise.
4384 (build_ptrmemfunc_access_expr): Likewise.
4385 * decl.c (grokdeclarator): Handle BASELINKs.
4386 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4387 finish_class_member_access_expr.
4388 (arg_assoc): Handle BASELINKs.
4389 (do_class_using_decl): Likewise.
4390 * error.c (dump_decl): Likewise.
4391 (dump_expr): Use build_ptrmemfunc_access_expr.
4392 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4394 (build_throw): Use BASELINK_FUNCTIONS.
4395 * init.c (perform_member_init): Use
4396 build_class_member_access_expr.
4397 (build_offset_ref): Handle BASELINKs. Use
4398 build_class_member_access_expr.
4399 * method.c (hack_identifier): Likewise.
4400 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4401 (primary): Remove uses of build_object_ref.
4402 * pt.c (lookup_template_function): Handle BASELINKs.
4403 (resolve_overloaded_unification): Likewise.
4404 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4405 (lookup_field): Use BASELINK, not TREE_LIST.
4406 (lookup_fnfiels): Likewise.
4407 (setup_class_bindings): Likewise.
4408 * semantics.c (finish_object_call_expr): Do not use
4409 build_method_call when we already know what function is being
4411 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4412 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4414 (name_p): New function.
4415 * typeck.c (build_object_ref): Remove.
4416 (build_component_ref_1): Likewise.
4417 (build_x_component_ref): Likewise.
4418 (build_class_member_access_expr): New function.
4419 (finish_class_member_access_expr): Likewise.
4420 (build_ptrmemfunc_access_expr): Likewise.
4421 (get_member_function_from_ptrfunc): Use
4422 build_ptrmemfunc_access_expr.
4423 (build_binary_op): Likewise.
4424 (build_unary_op): Likewise.
4425 (build_ptrmemfunc): Likewise.
4426 (pfn_from_ptrmemfunc): Likewise.
4427 * typeck2.c (build_m_component_ref): Adjust comment.
4429 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4431 * Make-lang.in (CXX_C_OBJS): Update.
4432 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4433 * cp-tree.h (cxx_decode_option): Remove.
4434 * decl2.c (compare_options, lang_f_options, unsupported_options,
4435 cxx_decode_option): Remove.
4437 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4439 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4441 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4443 * class.c: Don't include obstack.h.
4445 * decl2.c: Delete bogus comment.
4446 * error.c: Don't include obstack.h.
4447 * except.c: Likewise.
4448 (dump_type): Correct comment.
4449 * method.c: Don't include obstack.h.
4452 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4455 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4456 expressions to pointer-to-data-member of pointer-to-member-functions.
4458 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4460 * cvt.c (ocp_convert): Delete obsolete code.
4461 * parse.y (permanent_obstack): Delete declaration.
4462 * pt.c (permanent_obstack): Delete declaration.
4463 * repo.c (permanent_obstack): Delete declaration.
4464 (open_repo_file): Use xmalloc instead of permanent_obstack.
4465 (init_repo): Use xstrdup instead of permanent_obstack.
4467 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4469 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4470 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4472 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4475 C++ ABI change - vfunc ordering.
4476 * class.c (add_virtual_function): Remove.
4477 (dfs_modify_all_vtables): Take list of all declared
4478 virtuals. Assign all that are not in primary base.
4479 (check_for_override): Adjust comments.
4480 (create_vtable_ptr): Take single list of virtuals. Build chain
4481 of declared virtuals here.
4482 (layout_class_type): Take single list of virtuals. Adjust.
4483 (finish_struct_1): Keep virtuals on single list. Adjust.
4485 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4487 * init.c (build_member_call): Use build_new_method_call, not
4490 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4492 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4494 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4496 * call.c (build_method_call): Issue a more helpful error message
4497 about ambiguous method names.
4499 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4501 * tree.c (build_shared_int_cst): Make cache file scope, and
4504 2002-08-02 Jason Merrill <jason@redhat.com>
4506 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4507 (cp_expr_size): New fn.
4508 * call.c (build_over_call): Lose empty class hackery.
4509 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4510 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4512 * semantics.c (expand_body): Do tree optimization in the function
4515 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4517 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4518 * decl.c: Move all warning and flag variables to c-common.c.
4519 * decl2.c: Move all warning and flag variables to c-common.c.
4520 * lex.c (flag_digraphs): Remove.
4521 (warn_traditional): Now in c-common.c.
4523 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4525 * call.c (build_field_call): Do not look up the field by name.
4526 (build_method_call): Simplify.
4527 (struct z_candidate): Add access_path and conversion_path. Remove
4529 (convert_class_to_reference): Adjust use of
4530 add_function_candidate.
4531 (add_candidate): Add conversion_path argument.
4532 (add_function_candidate): Use it.
4533 (add_conv_dndidate): Likewise.
4534 (build_builtin_candidate): Likewise.
4535 (add_template_candidate_real): Add conversion_path argument.
4536 (add_template_conv_candidate): Likewise.
4537 (add_template_candidate): Likewise.
4538 (build_user_type_conversion_1): Use it.
4539 (build_new_function_call): Remove name lookup code. Adjust use of
4540 add_template_candidate and add_function_candidate.
4541 (build_new_op): Likewise.
4542 (convert_like_real): Use build_special_member_call.
4543 (build_over_call): Use cand->conversion_path.
4544 (build_special_member_call): New method.
4545 (build_new_method_call): Remove name lookup code.
4546 * cp-tree.def (OFFSET_REF): Update documentation.
4547 (TEMPLATE_ID_EXPR): Likewise.
4548 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4549 (BASELINK_OPTYPE): Likewise.
4550 (build_new_method_call): Adjust prototype.
4551 (build_special_member_call): New method.
4552 (build_baselink): New method.
4553 (build_offset_ref_call_from_tree): Likewise.
4554 (build_call_from_tree): Likewise.
4555 (finish_qualified_call_expr): Remove.
4556 (finish_call_expr): Adjust prototype.
4557 (build_x_function_call): Remove.
4558 * cvt.c (ocp_convert): Use build_special_member_call.
4559 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4560 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4562 (build_offset_ref_call_from_tree): New function.
4563 (build_call_from_tree): Likewise.
4564 * init.c (expand_cleanup): Use build_special_member_call.
4565 (expand_default_init): Likewise.
4566 (build_member_call): Use finish_call_expr.
4567 (build_new_1): Use build_special_member_call.
4568 (push_base_cleanups): Likewise.
4569 * method.c (do_build_assign_ref): Likewise.
4570 * parse.y (template_id): Do not pass a COMPONENT_REF to
4571 lookup_template_function.
4572 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4573 (parse_finish_call_expr): New function.
4574 * pt.c (lookup_template_function): Add assertions.
4575 * search.c (lookup_base): Allow T to be a binfo.
4576 (build_baselink): New function.
4577 (lookup_member): Use it.
4578 * semantics.c (finish_call_expr): Do not do name lookup.
4579 (finish_object_call_expr): Remove #if 0'd code.
4580 (finish_qualified_call_expr): Remove.
4581 * typeck.c (build_x_function_call): Remove.
4582 (build_static_case): Use build_special_member_call.
4583 * typeck2.c (build_functional_cast): Likewise.
4585 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4587 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4589 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4591 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4593 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4595 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4598 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4600 * cp-tree.h: Comment typo fix.
4602 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4604 * spew.c (space_for_token): Allocate zeroed memory for a new token
4607 2002-07-27 Roger Sayle <roger@eyesopen.com>
4609 * decl.c (builtin_function_1): No need to explicitly mark
4610 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4612 2002-07-27 Roger Sayle <roger@eyesopen.com>
4614 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4616 2002-07-26 Jason Merrill <jason@redhat.com>
4618 * call.c (build_over_call): Likewise.
4619 (cp_convert_parm_for_inlining): New fn.
4620 (convert_for_arg_passing): New fn.
4621 (convert_default_arg, build_over_call): Use it.
4622 (type_passed_as): New fn.
4623 * pt.c (tsubst_decl): Use it.
4624 * decl2.c (cp_build_parm_decl): New fn.
4625 (build_artificial_parm): Use it.
4626 (start_static_storage_duration_function): Likewise.
4627 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4628 (grokparms): Don't mess with DECL_ARG_TYPE.
4629 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4630 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4632 * cp-tree.h: Declare new fns.
4634 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4636 * cp-tree.h (flag_operator_names): Remove.
4637 * decl2.c (flag_operator_names): Remove.
4638 (lang_f_options): Remove operator-names.
4639 * lex.c (D_OPNAME): Remove.
4640 (reswords): Remove operator names.
4641 (rid_to_yy): Remove operator names.
4642 (init_reswords): No need to handle D_OPNAME.
4643 * spew.c (read_process_identifier): There are no operator
4646 2002-07-26 Jason Merrill <jason@redhat.com>
4648 * dump.c (cp_dump_tree): Call c_dump_tree.
4649 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4651 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4653 * error.c (print_whitespace): Remove.
4654 * g++spec.c (LIBUNWIND): Move.
4655 * mangle.c (mangled_position, write_signed_number): Remove.
4657 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4659 * decl2.c (cxx_decode_option): Similarly.
4661 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4663 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4664 (cxx_sizeof_or_alignof_type): Take a third argument.
4665 (cxx_sizeof): Adjust definition.
4666 (cxx_alignof): Likewise.
4667 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4668 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4670 (c_sizeof_nowarn): Remove definition.
4671 (build_unary_op): Use cxx_sizeof_nowarn.
4673 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4675 * tree.c (cp_build_qualified_type_real): When copying
4676 pointer-to-method types, unshare the record that holds
4677 the cached pointer-to-member-function type.
4679 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4681 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4683 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4686 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4687 (c_sizeof): Remove definition.
4688 (expr_sizeof): Use cxx_sizeof.
4689 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4690 * decl.c (finish_destructor_body): Use cxx_sizeof.
4691 * semantics.c (finish_alignof): Likewise.
4692 (finish_alignof): Use cxx_alignof.
4693 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4694 (cxx_sizeof_or_alignof_type): Declare.
4695 (my_friendly_assert): Move to ../c-common.h.
4697 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4699 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4701 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4703 PR c++/7347, c++/7348
4704 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4705 * decl.c (make_typename_type): Use it.
4706 (make_unbound_class_template): Likewise.
4707 (lookup_name_real): Don't call type_access_control if scope is
4708 template parameter dependent.
4709 * parse.y (template_arg): Call make_unbound_class_template with
4711 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4712 (typename_sub0): Likewise.
4713 (typename_sub1): Likewise.
4714 (instantiate_decl): Push class scope.
4715 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4716 for both static variable and member function template.
4717 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4719 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4722 2002-07-20 Roger Sayle <roger@eyesopen.com>
4724 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4725 test by using positive_option. Make whitespace consistent.
4727 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4729 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4730 members with 'locus'. Adjust use throughout.
4731 (struct feed): Likewise.
4732 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4734 (snarf_defarg): Use error(), not error_with_file_and_line().
4736 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4738 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4739 cpp_options is included.
4741 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4743 PR c++/2862, c++/2863
4744 * pt.c (determine_specialization): Compare the length of
4745 TYPE_ARG_TYPES. Tidy.
4747 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4750 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4751 olddecl to newdecl when newdecl is a specialization of the
4752 instantiation olddecl.
4754 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4756 PR c++/4802, c++/5387
4757 * decl.c (make_typename_type): Use enforce_access.
4759 2002-07-17 Scott Snyder <snyder@fnal.gov>
4762 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4764 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4766 * class.c (add_method): Correct handling of conversion operators.
4768 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4771 * class.c (add_method): Simplify.
4773 2002-07-11 Jason Merrill <jason@redhat.com>
4776 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4779 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4781 * pt.c (template_parm_this_level_p, push_template_decl_real):
4782 Pass depth as int pointer.
4784 2002-07-11 Tim Josling <tej@melbpc.org.au>
4786 Remove front end hard coding from gengtype.c.
4788 * config-lang.in (gtfiles): Add files needed for this front end.
4790 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4792 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4793 (begin_function_definition): Adjust prototype.
4794 * lex.c (unqualified_name_lookup_error): New function, split out
4796 (do_identifier): ... here.
4797 * parse.y (parse_begin_function_definition): New function.
4799 * semantics.c (begin_function_definition): Accept decl-specifiers
4800 and attributes as separate parameters.
4802 2002-07-10 Jason Merrill <jason@redhat.com>
4805 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4806 modifying the old one.
4808 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4810 * cp-tree.h (constructor_name_p): Declare it.
4811 (check_template_template_default_arg): Likewise.
4812 * class.c (handle_using_decl): Use constructor_name_p.
4813 * decl.c (grokdeclarator): Likewise.
4814 * decl2.c (constructor_name_p): Define it.
4815 * init.c (build_member_call): Use constructor_name_p.
4816 * parse.y (template_parm): Use check_template_template_default_arg.
4817 * pt.c (check_explicit_specialization): Use constructor_name_p.
4818 * semantics.c (check_template_template_default_arg): New function.
4820 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4822 * pt.c (can_complete_type_without_circularity): Add static to
4823 function definition.
4825 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4827 * cp-tree.h (have_extern_spec): Declare it
4828 * decl.c (have_extern_spec): Define it.
4829 (start_decl): Eliminate use of used_extern_spec.
4830 (start_function): Likewise.
4831 * parse.y (have_extern_spec): Remove declaration.
4832 (used_extern_spec): Likewise.
4833 (frob_specs): Eliminate use of used_extern_spec.
4834 (.hush_warning): Likewise.
4836 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4838 * Make-lang.in (cp/parse.o): Depend on decl.h.
4839 * cp-tree.h (do_decl_instantiation): Change prototype.
4840 * parse.y: Include decl.h.
4841 (parse_decl_instantiation): New function.
4842 (explicit_instantiation): Use it.
4843 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4846 2002-07-07 Roger Sayle <roger@eyesopen.com>
4848 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4849 constructor and destructor tests when passed a TEMPLATE_DECL.
4851 2002-07-05 Jason Merrill <jason@redhat.com>
4853 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4856 PR optimization/7145
4857 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4859 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4861 Repair damage on weak-impared targets caused by my previous patch.
4862 * cp-tree.h (import_export_tinfo): Add parameter.
4863 * decl2.c (import_export_tinfo): Add parameter, post adjust
4865 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4866 import_export_tinfo.
4868 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4871 * init.c (build_aggr_init): Remove qualifiers of init before calling
4873 (build_vec_init): Flatten multi-dimensional array during cleanup.
4874 (build_vec_delete_1): Abort if the type of each element is array.
4876 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4878 * pt.c (instantiate_class_template): Fix typo.
4880 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4882 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4883 by CVS conflict in my last patch.
4885 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4888 * pt.c (can_complete_type_without_circularity): New function.
4889 (instantiate_class_template): Use it.
4890 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4891 message due to incomplete fields.
4893 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4896 * mangle.c (write_expression): Add mangling for sizeof when
4898 * operators.def: Remove stale comment.
4900 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4902 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4903 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4904 (tinfo_decl_type): Replace with ...
4905 (type_info_ptr_type): ... this.
4906 (import_export_tinfo): Declare.
4907 (tinfo_decl_p): Rename to ...
4908 (unemitted_tinfo_decl_p): ... this.
4909 * decl2.c (import_export_decl): Break out tinfo handling into ...
4910 (import_export_tinfo): ... here. New function.
4911 (finish_file): Adjust.
4912 * rtti.c (TINFO_REAL_NAME): New macro.
4913 (init_rtti_processing): Create the tinfo types.
4914 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4915 (get_tinfo_decl): Adjust.
4916 (get_tinfo_ptr): New function.
4917 (get_type_id): Use it.
4918 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4919 (ptr_initializer): Use get_tinfo_ptr.
4920 (ptm_initializer): Likewise.
4921 (synthesize_tinfo_var): Break into ...
4922 (get_pseudo_ti_init): ... this. Just create the initializer.
4923 (get_pseudo_ti_desc): .. and this.
4924 (create_real_tinfo_var): Remove.
4925 (create_pseudo_type_info): Don't create the vtable decl here.
4926 (get_vmi_pseudo_type_info): Remove.
4927 (create_tinfo_types): Adjust.
4928 (tinfo_decl_p): Rename to ...
4929 (unemitted_tinfo_decl_p): ... here. Adjust.
4930 (emit_tinfo_decl): Adjust. Create the initializer.
4932 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4935 * pt.c (tsubst_friend_class): Substitute into the context of the
4936 friend before using it.
4938 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4940 * cp-tree.h (xref_tag): Change prototype.
4941 (handle_class_head): Likewise.
4942 (build_x_component_ref): Likewise.
4943 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4944 (xref_tag): Take attributes as a separate parameter.
4945 (xref_tag_from_type): Adjust call to xref_tag.
4946 * decl2.c (build_expr_from_tree): Adjust call to
4947 build_x_component_ref.
4948 (handle_class_head): Take attributes as a separate parameter.
4949 * parse.y (parse_xref_tag): New function.
4950 (parse_handle_class_head): Likewise.
4951 (primary): Use parse_xref_tag.
4952 (class_head_decl): Use parse_handle_class_head.
4953 (class_head_defn): Likewise.
4954 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4955 (build_dynamic_cast_1): Likewise.
4956 (create_pseudo_type_info): Likewise.
4957 (emit_support_tinfos): Likewise.
4958 * typeck.c (build_object_ref): Adjust call to
4959 build_x_component_ref.
4960 (build_x_component_ref): Remove protect parameter.
4962 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4964 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4965 * class.c (handle_using_decl): Likewise.
4966 (instantiate_type): Likewise.
4967 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4968 (xref_basetypes): Change prototype.
4969 (begin_mem_initializers): New function.
4970 (get_overloaded_fn): Likewise.
4971 * decl.c (xref_basetypes): Simplify.
4972 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4973 * init.c (build_offset_ref): Likewise.
4974 * parse.y (base_init): Use begin_mem_initializers().
4975 (structsp): Adjust call to xref_basetypes.
4976 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4977 (instantiate_class_template): Adjust call to xref_basetypes.
4978 * semantics.c (begin_mem_initializers): New function.
4979 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4980 (really_overlaoded_fn): Likewise.
4981 (get_overloaded_fn): New function.'
4982 (get_first_fn): USe BASELINK_FUNCTIONS.
4984 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4986 * cp-tree.h (SCALAR_TYPE_P): New macro.
4987 (check_for_out_of_scope_variable): New function.
4988 (at_class_scope_p): Likewise.
4989 (finish_fname): Likewise.
4990 * class.c (finish_struct): Use at_function_scope_p.
4991 * decl.c (check_for_out_of_scope_variable): New function, split
4992 out from do_identifier.
4993 (finish_enum): Use at_function_scope_p.
4994 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4995 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4996 (primary): Use at_function_scope_p.
4997 * search.c (at_class_scope_p): New function.
4998 * semantics.c (finish_fname): Likewise.
4999 (check_multiple_declarators): Use at_function_scope_p.
5001 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5003 * parse.y (parse_scoped_id): New function.
5005 * cp-tree.h (do_scoped_id): Adjust declaration.
5006 * lex.c (do_scoped_id): Remove call to yylex.
5007 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5008 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5009 expanding it inline.
5011 2002-06-23 Matt Thomas <matt@3am-software.com>
5013 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
5016 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5018 * mangle.c (integer_type_codes): Const-ify.
5020 2002-06-20 Richard Henderson <rth@redhat.com>
5023 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5024 Call put_var_into_stack.
5026 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5028 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5029 array size calculation.
5031 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5034 * pt.c (tsubst_expr): Handle FILE_STMT.
5036 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5039 * pt.c (lookup_template_class): Don't build complete argument of
5040 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5043 2002-06-19 Akim Demaille <akim@epita.fr>
5045 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5047 * spew.c, lex.c: Adjust.
5048 * parse.y (explicit_instantiation): Add empty action to override
5049 the default $$ = $1 where it introduces a type clash.
5051 2002-06-14 Jason Merrill <jason@redhat.com>
5053 * semantics.c (begin_for_stmt): Push the 'for' scope before
5054 adding the FOR_STMT.
5057 * class.c (build_base_field): Set DECL_PACKED.
5058 (layout_class_type): Don't use tail padding of PODs.
5059 * mangle.c (write_unqualified_name): Fix template conversion op
5062 2002-06-16 Richard Henderson <rth@redhat.com>
5065 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5066 after template instantiation.
5068 2002-06-16 Richard Henderson <rth@redhat.com>
5070 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5072 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5074 * cp-tree.h (compiler_error): Remove declaration.
5075 * lex.c (compiler_error): Remove definition.
5077 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5079 * g++spec.c (LIBUNWIND): New.
5080 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5082 2002-06-13 Jessica Han <jessica@cup.hp.com>
5084 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
5085 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
5086 (build_vbase_offset_vtbl_entries): Likewise.
5087 * rtti.c (build_headof): Likewise.
5088 (get_tinfo_decl_dynamic): Likewise.
5089 (create_pseudo_type_info): Likewise.
5091 2002-06-12 Stan Shebs <shebs@apple.com>
5093 * mpw-config.in: Remove file, no longer used.
5094 * mpw-make.sed: Ditto.
5096 2002-06-07 Zack Weinberg <zack@codesourcery.com>
5098 * decl2.c: Update call to cpp_handle_option.
5100 2002-06-07 H.J. Lu (hjl@gnu.org)
5102 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5104 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5106 * error.c (cp_error_at): Fix typo.
5108 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
5110 * error.c (cp_diagnostic_starter): Adjust call.
5111 (maybe_print_instantiation_context): Change prototype to take a
5112 'diagnostic_info *'.
5113 (print_instantiation_full_context): Likewise.
5114 (print_instantiation_partial_context): Likewise.
5115 (cp_diagnostic_starter): Likewise.
5116 (cp_diagnostic_finalizer): Likewise.
5117 (cp_print_error_function): Likewise.
5118 (cp_printer): Take a secondary parameter as a 'text_info *'.
5119 Remove output_state savings. Adjust calls.
5121 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5123 * pt.c (inline_parm_levels): Mark for GC.
5125 * mangle.c (start_mangling): Allocate G.substitutions here...
5126 (init_mangle): ... rather than here.
5127 (finish_mangling): Clear the varray pointer when done with it.
5128 * spew.c (yylexstring): Don't use VARRAY_FREE.
5129 * search.c (bfs_walk): Don't use VARRAY_FREE.
5130 * decl2.c (pending_statics): Use gengtype to mark.
5131 (deferred_fns): Likewise.
5132 (ssdf_decls): Likewise.
5133 (init_decl2): Delete.
5134 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
5135 (cxx_init_decl_processing): Don't call init_decl2.
5136 (cxx_pop_function_context): Don't use VARRAY_FREE.
5137 * cp-tree.h (struct saved_scope): No need for special marking
5139 (struct language_function): Likewise.
5140 (local_classes): Use gengtype to mark.
5141 (init_decl2): Delete prototype.
5142 * class.c (init_class_processing): Don't use
5143 ggc_add_tree_varray_root.
5144 (build_vtbl_initializer): Don't use VARRAY_FREE.
5146 * decl.c (typename_compare): Don't use same_type_p.
5148 * decl.c: Include hashtab.h instead of hash.h.
5149 (typename_hash): Update to use htab_h.
5150 (typename_compare): Likewise.
5151 (typename_htab): Use gengtype to mark.
5152 (build_typename_type): Update to use htab_h.
5153 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5155 * Make-lang.in (gt-cp-tree.h): New rule.
5156 (cp/tree.o): Depend on gt-cp-tree.h.
5157 * config-lang.in (gtfiles): Add cp/tree.c.
5158 * tree.c: Include gt-cp-tree.h.
5159 (list_hash_table): Use gengtype to mark.
5160 (init_tree): Use gengtype to mark trees.
5162 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5163 * call.c (struct z_candidate): Use gengtype.
5164 (USER_CONV_CAND): Use WRAPPER_ZC.
5165 (convert_class_to_reference): Use build_zc_wrapper.
5166 (build_type_conversion_1): Likewise.
5167 (build_over_call): Use WRAPPER_ZC.
5168 (add_warning): Use build_zc_wrapper.
5169 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5170 * cp-tree.h (struct lang_identifier): Use gengtype.
5171 (struct template_parm_index_s): Likewise.
5172 (struct ptrmem_cst): Likewise.
5173 (struct tree_binding): Likewise.
5174 (struct tree_overload): Likewise.
5175 (struct tree_srcloc): Likewise.
5176 (struct tree_wrapper): Likewise. Also modify to have a pointer
5177 to struct z_candidate rather than void.
5178 (enum cp_tree_node_structure_enum): New.
5179 (union lang_tree_node): New.
5180 (cxx_mark_tree): Delete prototype.
5181 (cp_tree_node_structure): New prototype.
5182 (build_ptr_wrapper): Delete prototype.
5183 (build_int_wrapper): Delete prototype.
5184 (build_zc_wrapper): New prototype.
5185 * decl.c: Include debug.h
5186 (cxx_mark_tree): Delete.
5187 (cp_tree_node_structure): New.
5188 * tree.c (build_ptr_wrapper): Delete.
5189 (build_int_wrapper): Delete.
5190 (build_zc_wrapper): New.
5192 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5193 Correct typo. Patch from k_fukui@highway.ne.jp.
5195 * semantics.c (current_stmt_tree): Update for change to
5196 struct language_function.
5197 (finish_mem_initializers): Likewise.
5198 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5199 * cp-tree.h (struct language_function): Rename from
5200 cp_language_function. Change all uses.
5201 (cp_function_chain): Don't need to cast.
5203 * class.c (duplicate_tag_error): Reset discriminator.
5204 (check_bases_and_members): Update for data structure changes.
5205 * cp-tree.h (struct lang_id2): Use gengtype.
5206 (flagged_type_tree): Likewise.
5207 (SET_LANG_ID): Use GGC on struct lang_id2.
5208 (struct cp_language_function): Use gengtype. Remove field
5209 'x_vcalls_possible_p'.
5210 (current_vcalls_possible_p): Delete.
5211 (struct lang_type_header): New.
5212 (struct lang_type_class): Rename from struct lang_type. Include
5213 struct lang_type_header.
5214 (struct lang_type_ptrmem): New.
5215 (struct lang_type): New.
5216 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5217 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5218 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5219 (struct lang_decl_flags): Use gengtype. Add discriminators.
5220 (struct lang_decl): Use gengtype. Add and use discriminators.
5221 Update the macros that reference moved fields.
5222 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5223 (SET_DECL_THUNK_P): Set discriminator too.
5224 (clear_inline_text_obstack): Delete prototype.
5225 (finish_inline_definitions): Delete prototype.
5226 (mark_pending_inlines): Delete prototype.
5227 (lang_check_failed): New prototype.
5228 * decl.c (struct named_label_use_list): Use gengtype.
5229 (struct named_label_list): Likewise.
5230 (mark_binding_level): Delete.
5231 (mark_named_label_lists): Delete.
5232 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5233 (cxx_init_decl_processing): Use generated marker routine.
5234 (begin_destructor_body): Delete dead set to
5235 current_vcalls_possible_p.
5236 (mark_lang_function): Delete.
5237 (mark_cp_function_context): Delete.
5238 (lang_mark_tree): Use generated marker routines.
5239 * decl2.c (start_objects): Set discriminator when setting
5240 GLOBAL_INIT_PRIORITY.
5241 * lex.c (retrofit_lang_decl): Set discriminators.
5242 (copy_lang_type): Update for changes to lang_type structure.
5243 (cp_make_lang_type): Set discriminator.
5244 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5245 * search.c: Include ggc.h.
5246 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5247 (finish_inline_definitions): Delete.
5248 * spew.c (struct token): Use gengtype.
5249 (struct token_chunk): New.
5250 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5251 (struct feed): Use gengtype.
5252 (feed_obstack): Delete.
5253 (feed): Mark as GC root.
5254 (pending_inlines): Mark as GC root.
5255 (pending_inlines_tail): Likewise.
5256 (processing_these_inlines): Likewise.
5257 (token_obstack): Make static.
5258 (first_token): Likewise.
5259 (init_spew): Don't initialize deleted things; use gengtype for roots.
5260 (clear_inline_text_obstack): Delete.
5261 (feed_input): Use GC for struct feed. Update for changes to
5262 struct unparsed_text.
5263 (mark_pending_inlines): Delete.
5264 (next_token): Rename from add_token. Change all callers. Update
5265 for changes to struct unparsed_text.
5266 (space_for_token): New.
5267 (remove_last_token): New.
5268 (alloc_unparsed_text): New.
5269 (snarf_block): Take an unparsed_text. Update for changes to struct
5271 (snarf_method): Update for changes to struct unparsed_text.
5272 (snarf_defarg): Update for changes to struct unparsed_text.
5273 * tree.c (lang_check_failed): New.
5275 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5276 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5277 (cp/spew.o): Add dependency on gt-<filename>.h.
5278 (cp/decl2.o): Add dependency on gt-<filename>.h.
5279 (cp/call.o): Add dependency on gt-<filename>.h.
5280 (cp/pt.o): Add dependency on gt-<filename>.h.
5281 (cp/repo.o): Add dependency on gt-<filename>.h.
5282 (cp/parse.o): Add dependency on gt-<filename>.h.
5283 * call.c: Use gengtype for roots.
5284 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5285 decl2.c parse.y pt.c repo.c spew.c.
5286 * cp-tree.h: Use gengtype for roots.
5287 (struct saved_scope): Use GGC, gengtype.
5288 (cp_parse_init): Delete prototype.
5289 (init_pt): Delete prototype.
5290 * decl.c: Use gengtype for roots.
5291 (mark_saved_scope): Delete.
5292 (cxx_init_decl_processing): Don't call deleted initilisation
5294 (signed_size_zero_node): Delete, unused.
5295 * decl.h: Use gengtype for roots.
5296 * decl2.c: Use gengtype for roots.
5297 * lex.h: Use gengtype for roots.
5298 * parse.y: Use gengtype for roots.
5299 (cp_parse_init): Delete.
5300 * pt.c: Use gengtype for roots.
5302 * repo.c: Use gengtype for roots.
5303 * spew.c: Use gengtype for roots.
5305 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5306 (cp/decl.o): Add dependency on gtype-cp.h.
5307 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5308 Include gtype-cp.h. Allow for filename changes.
5310 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5311 (cp/decl.o): Add cp/gt-decl.h dependency.
5312 * config-lang.in (gtfiles): New.
5313 * tree.h: Rename struct binding_level to struct cp_binding_level.
5314 * decl.c: Rename struct binding_level to struct cp_binding_level.
5315 Include cp/gt-decl.h.
5316 (struct cp_binding_level): Use gengtype.
5317 (make_binding_level): Use GGC on struct cp_binding_level.
5318 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5319 (cxx_init_decl_processing): Mark free_binding_level as
5322 * decl.c (mark_cp_function_context): Update calling sequence.
5324 * decl.c (start_function): Don't free 'struct
5325 cp_language_function'.
5326 (pop_cp_function_context): Likewise.
5327 (save_function_data): Allocate it using GC.
5328 * semantics.c (genrtl_start_function): Don't free 'struct
5329 cp_language_function'.
5331 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5333 * lang-specs.h: Use cpp_debug_options.
5335 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5337 * mangle.c, tree.c: Include real.h.
5338 * Make-lang.in: Update dependency lists.
5340 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5342 * lex.c: Don't include c-lex.h.
5343 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5345 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5347 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5349 2002-05-22 Richard Henderson <rth@redhat.com>
5351 * decl.c (obscure_complex_init): Check for VAR_DECL
5352 before using DECL_THREAD_LOCAL.
5354 2002-05-22 Richard Henderson <rth@redhat.com>
5356 * decl.c (check_tag_decl): Handle RID_THREAD.
5357 (obscure_complex_init): Reject run-time init of tls.
5358 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5359 * lex.c (reswords): Add __thread.
5360 (rid_to_yy): Map RID_THREAD to SCSPEC.
5362 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5364 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5365 * cp-tree.h (cxx_post_options): Kill.
5366 * cp-lex.c (cxx_post_options): Kill.
5368 2002-05-21 Richard Henderson <rth@redhat.com>
5370 * lex.c (rid_to_yy): Add RID_THREAD.
5372 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5374 * init.c (build_vec_init): Test for trivial copy-assignment when
5375 copy-assigning arrays.
5377 2002-05-20 Andreas Jaeger <aj@suse.de>
5379 * init.c (build_default_init): Remove unused variable.
5381 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5383 * call.c (any_strictly_viable): New.
5384 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5386 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5388 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5390 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5393 * pt.c (do_decl_instantiation): Don't complain explicit
5394 instantiation after explicit specialization.
5395 (do_type_instantiation): Likewise.
5397 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5399 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5401 (complete_type_or_else): ... this. Redefined as macro.
5402 (cxx_incomplete_type_diagnostic): Declare.
5403 (cxx_incomplete_type_error): Define as macro.
5404 * init.c (build_delete): Warn about incomplete types other than
5405 void, and use the built-in operator delete for them.
5406 * typeck.c (complete_type_or_diagnostic): Renamed from
5407 complete_type_or_else. Added warn_only argument, passed to...
5408 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5409 warnings or errors depending on new warn_only argument. Renamed
5411 (cxx_incomplete_type_error): ... this. New implementation in
5412 terms of cxx_incomplete_type_diagnostic.
5414 2002-05-18 Jason Merrill <jason@redhat.com>
5417 * decl2.c (import_export_decl): If we clear
5418 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5420 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5423 * pt.c (verify_class_unification): Don't check if PARM is template
5424 parameter dependent. Simplify.
5425 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5426 parameter dependent expression.
5428 2002-05-14 Jason Merrill <jason@redhat.com>
5430 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5432 (synthesize_tinfo_var): Take the public decl.
5433 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5434 (emit_tinfo_decl): Adjust. Call import_export_decl.
5435 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5437 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5439 * cp-tree.h (struct lang_type): Added non_zero_init.
5440 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5441 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5442 * class.c (check_field_decls): Test non_zero_init.
5443 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5444 zero-to-NULL conversions.
5445 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5446 type that needs zero-initialization without zeros.
5447 (check_initializer_decl): Compute zero-initializer for types
5448 that require a non-trivial one.
5449 * init.c (build_forced_zero_init): New function.
5450 (build_default_init): Use it.
5451 * tree.c (zero_init_p): New function.
5452 * typeck2.c (force_store_init_value): New function.
5453 (process_init_constructor): Create non-trivial zero-initializers
5454 for array members and class fields.
5456 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5458 * lang-specs.h: Remove redundant -lang-c++.
5460 2002-05-13 Jason Merrill <jason@redhat.com>
5462 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5463 (fixed_type_or_null): See through reference vars.
5464 (build_base_path): Vtable contents are constant.
5465 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5467 2002-05-12 Jason Merrill <jason@redhat.com>
5469 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5472 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5474 * cp-tree.h (flag_ansi): Remove.
5475 * decl2.c (flag_ansi): Remove.
5476 (cxx_decode_option): Set flag_iso and flag_undef.
5478 2002-05-09 Jason Merrill <jason@redhat.com>
5480 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5481 Use subtraction rather than a bitmask to get the index.
5482 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5484 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5486 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5488 * Make-lang.in (decl2.o): Update.
5489 * cp-tree.h (warn_multichar): Remove.
5490 * decl2.c: Include c-common.h.
5491 (warn_multichar): Remove.
5493 2002-05-03 Jason Merrill <jason@redhat.com>
5495 * tree.c (build_cplus_array_type): Only const and volatile get
5498 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5500 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5502 ABI change, returning simple classes from functions.
5503 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5504 TYPE_HAS_TRIVIAL_INIT_REF is false or
5505 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5507 2002-04-30 Jason Merrill <jason@redhat.com>
5510 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5511 anonymous class with a typedef if there are attributes.
5513 2002-04-29 Paul Eggert <eggert@twinsun.com>
5515 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5517 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5520 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5523 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5526 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5527 enter that scope before name lookup.
5530 * method.c (do_build_copy_constructor): Avoid building
5531 cv-qualified reference types.
5533 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5536 * decl.c (grok_op_properties): Assignment ops don't have to return
5537 by value. operator% should.
5539 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5542 * decl.c (duplicate_decls): Call merge_weak.
5544 2002-04-26 Richard Henderson <rth@redhat.com>
5546 * parse.y (malloced_yyss, malloced_yyvs): New.
5547 (yyoverflow): Re-add. Set them.
5548 (free_parser_stacks): New.
5550 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5553 * method.c (do_build_assign_ref): Pass a derivation to
5554 build_method_call when calling base class assignment operators.
5556 2002-04-26 Richard Henderson <rth@redhat.com>
5558 * parse.y (yyoverflow): Revert.
5560 2002-04-26 Richard Henderson <rth@redhat.com>
5563 * parse.y (string): Remove. Update all uses to use STRING
5564 instead, and not call combine_strings.
5565 * rtti.c (tinfo_name): Use fix_string_type.
5566 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5567 * spew.c (yylexstring): New.
5568 (read_token): Use it.
5570 2002-04-25 Richard Henderson <rth@redhat.com>
5573 * parse.y (yyoverflow): New.
5575 2002-04-25 Jason Merrill <jason@redhat.com>
5578 * search.c (check_final_overrider): No longer static.
5579 * class.c (update_vtable_entry_for_fn): Call it.
5580 * cp-tree.h: Adjust.
5582 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5584 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5585 * cp-tree.h (cxx_set_yydebug): Die.
5586 * lex.c (YYDEBUG): Get from c-lex.h.
5587 (cxx_set_yydebug): Remove.
5588 * parse.y: Include c-lex.h.
5589 (YYDEBUG): Get from c-lex.h.
5591 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5594 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5597 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5599 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5600 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5602 * cp-tree.h (cp_attribute_table): Rename.
5603 * decl.c (lang_attribute_table): Remove declaration.
5604 (cxx_init_decl_processing): Don't set it.
5605 * tree.c (cp_attribute_table): Rename.
5607 2002-04-24 Jason Merrill <jason@redhat.com>
5610 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5611 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5612 The pedwarn for array assignment is now unconditional.
5613 * tree.c (build_cplus_array_type_1): Still process simple array types
5614 normally in templates.
5617 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5620 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5622 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5623 node with attributes.
5625 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5627 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5628 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5630 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5633 * pt.c (tsubst_friend_class): Handle templates with explicit
5637 * typeck.c (merge_types): Remember the cv-qualification of pointer
5638 types when merging them.
5640 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5642 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5643 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5644 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5645 cxx_mark_function_context): New.
5646 * decl.c (push_cp_function_context, pop_cp_function_context,
5647 mark_cp_function_context): Rename for consistency.
5648 (cxx_init_decl_processing): Don't set old hooks.
5650 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5652 * call.c (convert_type_from_ellipsis): Rename, update.
5653 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5654 * cp-tree.h (convert_type_from_ellipsis): Rename.
5655 * decl.c (cxx_init_decl_processing): Don't set hook.
5657 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5659 * call.c (build_new_method_call): Update.
5660 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5661 * cp-tree.h (cxx_incomplete_type_error): New.
5662 * decl.c (grokdeclarator, grokparms): Update.
5663 * decl2.c (check_classfn): Update.
5664 * pt.c (tsubst): Update.
5665 * typeck.c (complete_type_or_else, expr_sizeof,
5666 decay_conversion): Update.
5667 * typeck2.c (incomplete_type_error): Rename.
5668 (add_exception_specifier): Update.
5670 2002-04-18 Jason Merrill <jason@redhat.com>
5673 * search.c (setup_class_bindings): A class template qualifies as a
5676 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5679 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5682 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5684 * init.c (begin_init_stmts): Remove commented out code.
5685 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5686 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5687 expand_start_stmt_expr.
5689 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5691 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5692 dso_handle itself, to __cxa_atexit.
5694 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5696 * error.c (cxx_print_error_function): Adjust call to macros.
5698 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5700 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5702 2002-04-14 Jason Merrill <jason@redhat.com>
5704 * typeck.c (get_member_function_from_ptrfunc): Don't do
5705 gratuitious division and multiplication on
5706 ptrmemfunc_vbit_in_delta targets.
5708 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5711 * semantics.c (finish_expr_stmt): Remember the type of the
5712 expression before any conversions are performed.
5714 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5717 * call.c (add_template_candidate_real): Do not treat member
5718 templates as copy constructors.
5720 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5722 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5723 declaration if the old variable had an incomplete type and the new
5725 (complete_vars): Do not call layout_decl for completed variables.
5727 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5729 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5730 with an explicit one.
5731 (follow_tag_typedef): New.
5732 (lookup_tag): Use it to extract the tag of an explicit typedef.
5733 (xref_tag): Likewise.
5735 2002-04-11 Andrew Haley <aph@redhat.com>
5737 * typeck.c (type_after_usual_arithmetic_conversions):
5738 If two types have the same variant, return immediately.
5739 When two floating-point operands are the same precision:
5740 convert to float if one of the operands is float;
5741 if neither operand is one of the standard types, return the type
5742 of the first operand.
5744 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5747 * decl.c (make_typename_type): Remove implicit typenameness.
5749 2002-04-09 Jason Merrill <jason@redhat.com>
5751 PR optimization/6189
5752 * semantics.c (genrtl_start_function): Don't free
5753 DECL_SAVED_FUNCTION_DATA for inline functions.
5755 * init.c (build_member_call): For now, don't convert to
5756 intermediate base if it would cause an error.
5758 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5760 * parse.y (namespace_qualifier, maybe_identifier,
5761 begin_explicit_instantiation, end_explicit_instantiation,
5762 apparent_template_type, .finish_template_type,
5763 do_id, maybe_init, defarg_again, component_decl_1):
5764 Add ending ';', in accordance with POSIX.
5766 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5769 * class.c (layout_class_type): Remember incomplete static
5771 (finish_struct_1): Call complete_vars, not
5772 hack_incomplete_structures.
5773 * cp-tree.h (hack_incomplete_structures): Rename to ...
5774 (complete_vars): ... this.
5775 (struct saved_scope): Remove incomplete.
5776 (namespace_scope_incomplete): Remove.
5777 * decl.c (struct binding_level): Remove incomplete.
5778 (incomplete_vars): New variable.
5779 (mark_binding_level): Don't mark incomplete.
5780 (print_binding_level): Don't print it.
5781 (mark_saved_scope): Don't mark incomplete.
5782 (pushdecl): Use maybe_register_incopmlete_var.
5783 (cxx_init_decl_processing): Register incomplete_vars for GC.
5784 (start_decl_1): Clarify error message.
5785 (hack_incomplete_vars): Remove.
5786 (maybe_register_incomplete_var): New function.
5787 (complete_vars): Likewise.
5789 2002-04-06 Jason Merrill <jason@redhat.com>
5792 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5793 set before checking it.
5796 * init.c (build_member_call): Use build_scoped_ref.
5797 (resolve_offset_ref): Likewise.
5798 * call.c (build_scoped_method_call): Likewise.
5799 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5801 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5802 * cp-tree.h: Adjust.
5804 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5807 * method.c (implicitly_declare_fn): Pass unqualified type to
5808 synthesize_exception_spec.
5810 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5812 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5813 * cvt.c: Update comment.
5814 * init.c (expand_cleanup_for_base): Update.
5815 * semantics.c (finish_parenthesized_expr): Update.
5816 * typeck.c (cp_truthvalue_conversion): Update.
5818 2002-04-04 Jason Merrill <jason@redhat.com>
5820 * semantics.c (finish_eh_cleanup): New fn.
5821 * cp-tree.h: Add prototype.
5822 * init.c (perform_member_init, expand_cleanup_for_base): Use
5824 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5825 * cp-tree.h: Remove references.
5826 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5827 * dump.c (cp_dump_tree): Likewise.
5828 * pt.c (tsubst_expr): Likewise.
5829 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5830 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5831 * tree.c (cp_statement_code_p): Likewise.
5833 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5836 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5840 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5842 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5844 2002-04-03 Richard Henderson <rth@redhat.com>
5846 * cp-lang.c (cxx_warn_unused_global_decl): New.
5847 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5849 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5851 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5852 * tree.c (init_tree): Don't set hook.
5854 2002-04-03 Roger Sayle <roger@eyesopen.com>
5857 * decl.c (duplicate_decls): Don't mess with assembler names when
5858 redeclaring builtin functions as static.
5860 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5862 * call.c (build_addr_func): Update.
5863 * class.c (resolve_address_of_overloaded_function): Update.
5864 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5865 * cp-tree.h (cxx_mark_addressable): New.
5866 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5867 * decl2.c (build_cleanup): Update.
5868 * except.c (build_throw): Update.
5869 * init.c (resolve_offset_ref): Update.
5870 * pt.c (convert_nontype_argument): Update.
5871 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5872 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5873 unary_complex_lvalue): Update.
5874 (mark_addressable): Rename.
5876 2002-04-01 Roger Sayle <roger@eyesopen.com>
5879 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5880 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5881 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5883 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5885 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5886 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5887 * decl.c (grokdeclarator): Update.
5888 * mangle.c (write_integer_cst): Update.
5889 * typeck.c (build_binary_op): Update.
5891 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5893 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5894 * lex.c (cxx_init): Don't set hook.
5896 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5898 * Make-lang.in (error.o): Update.
5899 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5900 * cp-tree.h (struct diagnostic_context): Predeclare.
5901 (cxx_print_error_function): New.
5902 * error.c: Include langhooks-def.h.
5903 (lang_print_error_function): Rename. Update.
5904 (init_error): Don't set hook.
5906 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5908 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5910 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5911 * decl.c (finish_enum): Similarly.
5912 * error.c (dump_type): Similarly.
5913 * lex.c (cxx_init): Similarly.
5914 * mangle.c (write_builtin_type): Similarly.
5915 * typeck.c (comptypes): Similarly.
5917 2002-03-28 Roger Sayle <roger@eyesopen.com>
5920 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5921 in the g++ front-end.
5922 (duplicate_decl): Allow redefinition of anticipated built-ins.
5923 Fix inlining problem by over-writing the old DECL_RTL.
5924 (lookup_namespace_name): Fail to find an identifier in the
5925 specified namespace if its still anticipated.
5926 (builtin_function_1): New function split out from builtin_function
5927 to create a builtin in the current namespace with given context.
5928 (builtin_function): Call builtin_function_1 to define the
5929 appropriate builtins in both the std and global namespaces.
5930 (select_decl): Don't test for anticipated decls here.
5931 (unqualified_namespace_lookup): Instead ignore them whilst
5932 searching through scopes and namespaces.
5933 * decl2.c (do_nonmember_using_decl): If a using declaration
5934 specifies an anticipated built-in function, mark it as no longer
5935 anticipated in that scope.
5936 (ambiguous_decl): Avoid resolving to an anticipated decl.
5937 * lex.c (do_scoped_id): Fail to find an identifier in the global
5938 namespace if its still anticipated.
5940 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5942 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5943 * cp-tree.h (cp_make_lang_type): Rename.
5944 * lex.c (cp_make_lang_type): Rename.
5945 (make_aggr_type): Update.
5946 * tree.c (init_tree): Don't set make_lang_type_fn.
5948 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5951 * class.c (finish_struct_1): Update static field's DECL_MODE even
5952 if its type is a variant of t.
5954 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5956 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5957 * cp-tree.h (cxx_insert_default_attributes): New.
5958 * decl.c (insert_default_attributes): Rename.
5960 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5963 * call.c (build_op_delete_call): Allow for the fact the placement
5964 may be a COMPOUND_EXPR.
5966 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5968 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5969 * cp-tree.h (init_cplus_expand): Remove.
5970 (cxx_expand_expr): New.
5971 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5973 (init_cplus_expand): Remove.
5974 * lex.c (cxx_init): Don't call init_cplus_expand.
5976 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5979 * init.c (build_new_1): Allow for the fact the result of
5980 build_function_call may be a COMPOUND_EXPR.
5982 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5985 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5986 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5987 (dfs_skip_nonprimary_vbases_markedp): Remove.
5988 * search.c (get_shared_vbase_if_not_primary): Remove.
5989 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5990 (dfs_skip_nonprimary_vbases_markedp): Remove.
5991 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5992 (dfs_marked_real_bases_queue_p): Likewise.
5994 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5996 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5997 * cp-tree.h (cxx_mark_tree): New.
5998 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6000 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6002 * cp-tree.h (cxx_maybe_build_cleanup): New.
6003 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6004 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6005 * tree.c (build_target_expr): Update.
6006 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6008 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6010 * decl2.c (cxx_decode_option): Handle -E.
6011 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6012 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
6014 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6017 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6019 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6021 * error.c (dump_type): Be careful about implicit typenames.
6023 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6026 * semantics.c (finish_base_specifier): Handle erronous base
6029 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6031 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6034 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6036 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6037 an index into the vtable_entry array regardless of
6038 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6040 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6042 * tree.c (cp_cannot_inline_tree_fn): Same.
6044 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6046 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6047 insert_block, getdecls, global_bindings_p): New.
6049 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6052 * mangle.c (struct globals) Add internal_mangling_p member.
6053 (write_template_param): Do internal mangling, if needed.
6054 (mangle_conv_op_name_for_type): Request internal mangling.
6056 2002-03-20 Jason Merrill <jason@redhat.com>
6059 * init.c (build_delete): Check access for a member op delete here.
6060 * decl2.c (delete_sanity): Not here.
6062 2002-03-19 Jason Merrill <jason@redhat.com>
6065 * class.c (get_vfield_name): Use the constructor_name.
6067 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6069 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6070 * cp-tree.h (lang_printable_name): Rename.
6071 * error.c (lang_decl_name): Use new hook.
6072 * lex.c (cxx_init): Remove old hook.
6073 * pt.c (tsubst_decl): Use new hook.
6074 * tree.c (lang_printable_name): Rename.
6076 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6079 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6080 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6081 only after recording the declaration.
6083 2002-03-18 Jason Merrill <jason@redhat.com>
6086 * init.c (resolve_offset_ref): Hand off to build_component_ref.
6088 PR c++/4222, c++/5995
6089 * call.c (build_over_call): Fix empty class logic.
6092 * cp-tree.h (struct saved_scope): Add last_parms field.
6093 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6094 (pop_from_top_level): Restore it.
6097 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
6101 * pt.c (tsubst_friend_function): Use decl_namespace_context.
6103 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
6104 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
6105 type with a nontrivial destructor.
6107 2002-03-17 Jason Merrill <jason@redhat.com>
6110 * class.c (build_base_path): Virtual base layout is fixed in
6113 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6115 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6116 * parse.y (yyparse): Remove macro.
6118 2002-03-17 Jason Merrill <jason@redhat.com>
6121 * init.c (build_new_1): Pass the right pointer to op delete.
6123 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
6126 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
6127 conversion operators go.
6128 (struct lang_decl_flags): Add template_conv_p and unused
6130 (DECL_TEMPLATE_CONV_FN_P): New macro.
6131 * call.c (build_user_type_conversion_1): Don't check second type
6132 conversion of overload set first.
6133 * class.c (add_method): Make sure templated conversion operators
6134 all end up on slot 2.
6135 * lex.c (do_identifier): A conversion operator token might be
6136 satisfied by a templated conversion operator.
6137 * pt.c (check_explicit_specialization): Use
6138 CLASSTYPE_FIRST_CONVERSION_SLOT.
6139 (template_parm_this_level_p): New function.
6140 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
6141 * search.c (lookup_fnfields_1): Template conversions will be on
6143 * typeck.c (build_component_ref): Preserve the type of an
6144 conversion operator name on the overload type.
6145 (build_x_function_call): Retrieve the conversion operator name.
6147 2002-03-15 Richard Henderson <rth@redhat.com>
6149 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6151 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6153 * cp-tree.h (CLEANUP_DECL): Remove.
6154 (CLEANUP_EXPR): Likewise.
6155 * decl.c (destroy_local_var): Simplify.
6156 (maybe_build_cleanup): Tidy.
6157 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6158 * semantics.c (cp_expand_stmt): Likewise.
6159 * cp/tree.c (cp_statement_code_p): Likewise.
6161 2002-03-15 Jason Merrill <jason@redhat.com>
6164 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6165 * typeck.c (common_type): Just hand off to
6166 type_after_usual_arithmetic_conversions and
6167 composite_pointer_type.
6168 (merge_types): New fn.
6169 (commonparms): Use it instead of common_type.
6170 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6171 (composite_pointer_type): Also handle attributes.
6172 * cp-tree.h: Declare merge_types.
6174 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6176 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6178 2002-03-14 Richard Henderson <rth@redhat.com>
6180 * decl.c: Include c-pragma.h.
6181 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6182 * Make-lang.in: Update dependencies.
6184 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6187 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6188 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6190 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6192 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6193 they are not a standard integer type.
6195 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6197 * cp-tree.h (init_init_processing): Remove declaration.
6198 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6199 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6201 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6203 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6205 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6207 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6208 cplus_tree_code_name): Delete.
6209 (cxx_init): Don't call add_c_tree_codes, instead set
6210 lang_unsafe_for_reeval. Don't try to copy into the various
6213 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6216 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6217 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6220 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6222 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6223 DR209 is now not a defect.
6224 * cp-tree.h (skip_type_access_control): Remove.
6225 * decl.c (grokdeclarator): Do type access control for friend
6227 * semantics.c (decl_type_access_control): Don't reset
6228 current_type_lookups.
6229 (save_type_access_control): Always save the lookups.
6230 (skip_type_access_control): Remove.
6231 (finish_class_definition): Don't change type_lookups.
6233 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6235 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6237 * typeck.c (build_static_cast): Compare non-qualified types
6238 with pointer to member conversions.
6240 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6241 Daniel Berlin <dan@dberlin.org>
6243 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6244 (cxx_get_alias_set): Use it.
6246 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6248 * cp-tree.h (stabilize_expr): Prototype.
6250 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6252 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6253 conditional return void.
6255 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6257 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6258 * cp-tree.h (cxx_unsave): New.
6259 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6260 (init_tree): Update.
6262 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6264 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6265 explicit sizeof/sizeof.
6266 * decl2.c (cxx_decode_option): Likewise.
6267 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6269 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6272 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6273 class/union mismatch.
6274 * parse.y (check_class_key): New function.
6275 (structsp): Call it.
6277 2002-03-01 Michael Matz <matz@suse.de>
6279 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6280 used later by size_in_bytes().
6282 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6284 * cp-tree.h: Require __GNUC__ to be #defined.
6285 (build_init): Add missing prototype.
6287 2002-03-01 Jason Merrill <jason@redhat.com>
6289 * except.c: Don't include decl.h or obstack.h. Do include
6291 (build_throw): Destroy temporaries from the thrown
6292 expression before calling __cxa_throw. Construct a thrown
6293 temporary directly into the exception object.
6294 (stabilize_throw_expr): New function.
6295 (wrap_cleanups_r): New function.
6296 * tree.c (stabilize_expr): New function.
6297 * init.c (build_init): New function.
6298 * Make-lang.in (cp/except.o): Adjust .h deps.
6300 2002-02-28 Jason Merrill <jason@redhat.com>
6302 * search.c (lookup_base_r): Don't clear is_non_public just because
6303 we found a friendly scope.
6305 * decl.c (finish_function): Only warn about missing return
6306 statement with -Wreturn-type.
6308 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6310 * class.c (build_clone): Update.
6311 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6312 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6313 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6314 (copy_decl): Update.
6315 * method.c (make_thunk): Update.
6317 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6319 * decl2.c: Delete traditional-mode-related code copied from
6320 the C front end but not used, or used only to permit the
6323 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6326 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6329 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6332 * semantics.c (finish_switch_cond): Don't call get_unwidened
6335 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6338 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6340 (make_typename_type): Use tsubst_flags_t.
6341 * decl.c (make_typename_type): Adjust. Return non-artificial
6342 TYPE_DECLs, if required.
6343 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6344 qualifiers on typedef types.
6345 * decl2.c (handle_class_head): Adjust make_typename_type call.
6346 * parse.y (nested_name_specifier): Likewise.
6347 (typename_sub0): Likewise.
6348 (typename_sub1): Likewise.
6349 * pt.c (convert_template_argument): Adjust make_typename_type
6351 (tsubst): Adjust cp_build_qualified_type_real calls.
6352 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6353 on template type parms.
6354 (instantiate_decl): Recheck substitutions to give warnings on bad
6356 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6358 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6360 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6362 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6363 unless DECL_ALWAYS_INLINE.
6365 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6367 * typeck.c (cp_pointer_int_sum): Renamed from
6368 pointer_int_sum, call pointer_int_sum.
6370 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6372 * decl.c (duplicate_decls): Return 0 if issued error about
6375 2002-02-19 Jason Merrill <jason@redhat.com>
6377 ABI change: Mangle `void (A::*)() const' as
6378 M1AKFvvE, not MK1AFvvE.
6379 * mangle.c (write_function_type): Write cv-quals for member
6381 (write_pointer_to_member_type): Not here.
6383 2002-02-18 Jason Merrill <jason@redhat.com>
6385 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6386 (do_decl_instantiation): Likewise.
6388 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6391 * decl.c (duplicate_decls): Make warning unconditional
6392 if duplicate default argument declarations are present.
6394 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6396 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6399 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6401 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6402 remove incorrect comment. Move #if 0'd code to common path. Use
6403 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6405 2002-02-13 Jason Merrill <jason@redhat.com>
6407 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6408 (finish_function): Don't warn if current_function_returns_null.
6410 * typeck2.c (digest_init): Do handle values of vector type.
6412 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6415 2002-02-11 Jason Merrill <jason@redhat.com>
6417 * parse.y (reserved_declspecs): Don't handle attributes.
6418 (reserved_typespecquals): Handle them here.
6419 * Make-lang.in (parse.c): Adjust expected conflicts.
6421 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6423 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6424 instead of compstmt.
6425 (compstmt_or_stmtexpr): Renamed from compstmt.
6426 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6428 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6430 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6431 * cp-tree.h (instantiate_type_flags): Rename to ...
6432 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6433 add tf_warning flag.
6434 (instantiate_type): Adjust prototype.
6435 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6436 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6437 cp_build_qualified_type: Adjust.
6438 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6440 * call.c (standard_conversion): Rename itf_* to tf_*.
6441 (reference_binding): Likewise.
6442 (convert_like_real): Likewise.
6443 * cvt.c (cp_convert_to_pointer): Likewise.
6444 (convert_to_reference): Likewise.
6445 * decl.c (lookup_namespace_name): Use tf_* flags.
6446 (make_typename_type): Likewise.
6447 (grokdeclarator): Likewise.
6448 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6449 (coerce_template_template_parms, convert_template_argument,
6450 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6451 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6452 instantiate_class_template, tsubst_template_arg_vector,
6453 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6454 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6455 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6456 instantiate_template, fn_type_unification,
6457 resolve_overloaded_unification, verify_class_unification,
6458 unify, get_bindings_real, do_type_instantiation,
6459 regenerate_decl_from_template, instantiate_decl,
6460 tsubst_initializer_list, tsubst_enum,
6461 get_mostly_instantiated_function_type,
6462 invalid_nontype_parm_type_p): Likewise.
6463 * tree.c (cp_build_qualified_type_real): Likewise.
6464 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6465 (build_ptrmemfunc): Likewise.
6466 (convert_for_assignment): Likewise.
6468 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6471 * decl.c (grokdeclarator): Allow friend declarations from
6473 * decl2.c (handle_class_head): Don't push into template parm contexts.
6474 * pt.c (push_template_decl_real): Template parm contexts are never
6477 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6479 * class.c: Include target.h.
6480 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6481 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6483 * Make-lang.in: Adjust deps.
6485 2002-02-05 Jason Merrill <jason@redhat.com>
6487 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6489 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6491 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6492 (finish_switch_cond): Set SWITCH_TYPE.
6494 2002-02-04 Richard Henderson <rth@redhat.com>
6496 * method.c (use_thunk): Always initialize the block tree. Reindent.
6497 * semantics.c (expand_body): Emit thunks after function, not before.
6499 2002-02-04 Jason Merrill <jason@redhat.com>
6501 * decl.c (start_function): Call cplus_decl_attributes immediately
6502 after grokdeclarator.
6504 * decl.c (start_function): Combine DECL_RESULT handling code.
6506 2002-02-03 Jason Merrill <jason@redhat.com>
6509 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6510 (cp/xref.o): Remove dependencies.
6511 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6512 (finish_struct_1): Likewise.
6513 * friend.c (make_friend_class): Likewise.
6514 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6515 * spew.c (read_process_identifier): Likewise.
6517 2002-02-01 Jason Merrill <jason@redhat.com>
6520 * decl.c (finish_function): Warn about a non-void function with
6521 no return statement and no abnormal exit.
6522 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6523 (current_function_returns_abnormally): New macro.
6524 * call.c (build_call): Set it.
6526 * typeck.c (build_component_ref): Always complain about offsetof
6527 constructs on non-PODs. Only make it an error for members of
6530 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6531 (dump_function_decl): Always dump parms.
6533 * decl2.c (finish_static_data_member_decl): Complain about a local
6534 class with a static data member.
6537 * search.c (lookup_field_1): Don't xref a static data member
6538 just because we looked it up.
6540 2002-01-31 Jason Merrill <jason@redhat.com>
6542 * Make-lang.in (parse.c): Handle .output file.
6545 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6547 * semantics.c (finish_class_definition): Adjust.
6549 Allow attributes in parms and casts.
6550 * parse.y (named_parm): Don't strip attrs.
6551 (declmods): Remove 'attributes' production.
6552 (nonempty_cv_qualifiers): Accept attributes.
6553 (ATTRIBUTE): Give precedence.
6554 * decl.c (groktypename): Handle attributes.
6555 (grokparms): Likewise.
6557 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6559 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6561 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6562 when used together with cc1_options.
6564 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6567 * typeck2.c (digest_init): Make sure non-array core type is
6569 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6570 constructor, rather than build a new one.
6571 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6572 PURPOSE of constructor elts.
6574 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6576 * Make-lang.in (parse.c): Adjust expected number of
6577 shift-reduce conflicts.
6578 (decl.o): Depend on diagnostic.h.
6579 * decl.c: Include diagnostic.h.
6580 (grokdeclarator): Check for null pointer.
6581 (finish_function): Don't abort when
6582 current_binding_level->parm_flag != 1, if errors have
6583 occurred; throw away the statement tree and extra binding
6584 levels, and continue.
6585 * lex.c (note_list_got_semicolon): Check for null pointer.
6586 * method.c (hack_identifier): Just return error_mark_node if
6587 value is error_mark_node.
6588 * parse.y (primary: TYPEID(type_id)): No need to use
6589 TYPE_MAIN_VARIANT here.
6590 (handler_seq): Accept an empty list of catch clauses and
6591 generate a fake handler block to avoid later crashes.
6592 (ansi_raise_identifier): Accept the error token too.
6593 * semantics.c (begin_class_definition,
6594 finish_class_definition): Check for error_mark_node.
6596 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6598 * typeck2.c (friendly_abort): Delete definition.
6599 * cp-tree.h (friendly_abort): Don't prototype.
6600 (my_friendly_assert): Use fancy_abort.
6602 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6604 * cp-tree.h (my_friendly_abort): Remove.
6606 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6608 * spew.c (pending_inlines, pending_inlines_tail,
6609 processing_these_inlines): Make static.
6610 (mark_pending_inlines): Remove static.
6611 (begin_parsing_inclass_inline): If in function, save pi
6612 for GC to cp_function_chain->unparsed_inlines instead.
6613 (process_next_inline): Likewise.
6614 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6615 (mark_pending_inlines): Add prototype.
6616 * decl.c (spew_debug): Remove unused extern.
6617 (mark_lang_function): Call mark_pending_inlines.
6619 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6621 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6622 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6623 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6624 Change my_fancy_abort() to abort().
6626 2002-01-23 Jason Merrill <jason@redhat.com>
6629 * class.c (fixed_type_or_null): Fix thinko.
6632 * init.c (resolve_offset_ref): Use build_indirect_ref.
6634 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6636 2002-01-22 Jason Merrill <jason@redhat.com>
6638 * parse.y (function_body): Suppress the block for the outermost
6640 * decl.c (pushdecl): Don't try to skip it.
6641 (begin_function_body): Keep the block we create, not the next one.
6642 * init.c (emit_base_init): Don't mess with keep_next_level.
6644 * class.c (build_base_path): Tweak formatting.
6646 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6648 Fix regression introduced with patch for c++/775
6649 * parse.y (class_head_defn): Check for template specializations
6650 with a different class-key.
6652 2002-01-17 Jason Merrill <jason@redhat.com>
6654 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6655 (begin_function_body): Call them and keep_next_level.
6656 * init.c (emit_base_init): Call keep_next_level.
6657 * semantics.c (setup_vtbl_ptr): Lose.
6658 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6659 (vtbls_set_up_p): Lose.
6660 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6661 * method.c (do_build_copy_constructor): Likewise.
6662 (synthesize_method): Call finish_mem_initializers.
6663 * parse.y (nodecls): Likewise.
6665 * error.c (dump_type_suffix): Print the exception specs before
6667 (dump_function_decl): Here, too.
6669 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6671 2002-01-10 Ira Ruben <ira@apple.com>
6674 * decl.c (start_method): Handle attrlist.
6676 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6678 * decl2.c (max_tinst_depth): Increase default limit to 500.
6680 2002-01-10 Graham Stott <grahams@redhat.com>
6682 * spew.c (YYCHAR): Uppercase macro parameter and add
6685 (NAME): Uppercase macro parameter.
6687 2002-01-09 Graham Stott <grahams@redhat.com>
6689 * decl.h (grokdeclarator): Wrap long line.
6691 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6694 2002-01-08 Graham Stott <grahams@redhat.com>
6696 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6697 (PALLOC): Uppercase macro parameter and whitespace.
6698 (SALLOC): Uppercase macro parameter.
6699 (SFREE): Uppercase macros parameter, add parenthese and
6701 (STREQL): Uppercase macro parameter and whitespace.
6708 * call.c (convert_like): Add parenthesis and wrap.
6709 (convert_like_with_context): Likewise.
6710 (ICS_RANK): Whitespace.
6711 (NEED_TEMPORARY_P): Remove parenthesis.
6713 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6715 (VTT_MARKED_BINFO_P): Likewise.
6717 * decl.c (BINDING_LEVEL): Add parenthesis.
6718 (DEF_OPERATOR): Likewise.
6720 * mangle.c (MANGLE_TRACE): Add parenthesis.
6721 (MANGLE_TRACE_TREE): Likewise.
6722 (write_signed_number): Likewise.
6723 (write_unsigned_number): Likewise.
6725 * pt.c (ccat): Uppercase macro parameter.
6728 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6730 2002-01-07 Jason Merrill <jason@redhat.com>
6732 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6736 * method.c (make_thunk): If !flag_weak, give the thunk the
6738 (use_thunk): Here, too.
6740 2002-01-07 Graham Stott <grahams@redhat.com>
6742 * error.c: Update copyright date.
6743 (print_scope_operator): Add parenthesis.
6744 (print_left_paren): Likewise.
6745 (print_right_paren): Likewise.
6746 (print_left_bracket): Likewise.
6747 (print_right_bracket): Likewise.
6748 (print_template_argument_list_start): Likewise.
6749 (print_template_argument_list_end): Likewise.
6750 (print_non_consecutive_character): Likewise.
6751 (print_tree_identifier): Likewise.
6752 (print_identifier): Likewise.
6753 (NEXT_CODE): Uppercase macro parameter.
6754 (ident_fndecl): Delete unused.
6755 (GLOBAL_THING): Likewise.
6757 2002-01-06 Graham Stott <grahams@redhat.com>
6759 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6760 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6761 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6762 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6763 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6764 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6765 (C_RID_YYCODE) Likewise.
6766 (ptrmem_cst): Use rtx.
6767 (LOCAL_BINDING_P): Add whitespace.
6768 (INHERITED_VALUE_BINDING_P): Likewise.
6769 (BINDING_SCOPE): Wrap long line.
6770 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6771 (BINDING_VALUE): Wrap long line.
6772 (BINDING_TYPE): Whitespace.
6773 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6774 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6775 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6776 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6777 (same_type_p): Uppercase macro parameters.
6778 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6779 (OVL_FUNCTION): Wrap long line.
6780 (OVL_CHAIN): Whitespace.
6781 (OVL_CURRENT): Add parenthesis and whitespace.
6782 (OVL_NEXT): Whitespace.
6783 (OVL_USED): Likewise.
6784 (IDENTIFIER_TYPE_VALUE): Likewise.
6785 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6786 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6787 (LANG_ID_FIELD): Whitespace.
6788 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6789 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6790 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6791 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6792 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6793 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6794 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6795 (IDENTIFIER_VIRTUAL_P): Likewise.
6796 (IDENTIFIER_OPNAME_P): Likewise.
6797 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6798 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6799 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6800 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6801 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6802 (IS_AGGR_TYPE): Uppercase macro parameter.
6803 (CLASS_TYPE_P): Likewise.
6804 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6805 (IS_AGGR_TYPE_2): Whitespace.
6806 (TAGGED_TYPE_P): Uppercase macro parameter.
6807 (TYPE_BUILT_IN): Whitespace.
6808 (TYPE_FOR_JAVA): Likewise.
6809 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6810 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6811 (FUNCTION_FIRST_USER_PARAM): Likewise.
6812 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6813 (DERIVED_FROM_P): Add parenthesis and wrap.
6814 (UNIQUELY_DERIVED_FROM_P): Likewise.
6815 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6816 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6817 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6818 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6819 (TYPE_GETS_DELETE): Add parenthesis.
6820 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6821 (TYPE_HAS_ASSIGN_REF): Likewise,
6822 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6823 (TYPE_HAS_INIT_REF): Likewise.
6824 (TYPE_HAS_CONST_INIT_REF): Likewise.
6825 (TYPE_BEING_DEFINED): Likewise.
6826 (TYPE_LANG_SPECIFIC): Likewise.
6827 (CLASSTYPE_RTTI): Likewise.
6828 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6829 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6830 (TYPE_OVERLOADS_ARROW): Likewise.
6831 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6832 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6833 (CLASSTYPE_METHOD_VEC): Likewise.
6834 (CLASSTYPE_MARKED_N): Likewise.
6835 (CLASSTYPE_MARKED): Likewise.
6836 (CLASSTYPE_MARKED2): Likewise.
6837 (CLASSTYPE_MARKED3): Likewise.
6838 (CLASSTYPE_MARKED4): Likewise.
6839 (CLASSTYPE_MARKED5): Likewise.
6840 (CLASSTYPE_MARKED6): Likewise.
6841 (SET_CLASSTYPE_MARKED): Whitespace.
6842 (CLEAR_CLASSTYPE_MARKED): Likewise.
6843 (SET_CLASSTYPE_MARKED2): Likewise.
6844 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6845 (SET_CLASSTYPE_MARKED3): Likewise.
6846 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6847 (SET_CLASSTYPE_MARKED4): Likewise.
6848 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6849 (SET_CLASSTYPE_MARKED5): Likewise.
6850 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6851 (SET_CLASSTYPE_MARKED6): Likewise.
6852 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6853 (CLASSTYPE_TAGS): Likewise.
6854 (CLASSTYPE_VSIZE): Likewise.
6855 (CLASSTYPE_VBASECLASSES): Likewise.
6856 (CANONICAL_BINFO): Add parenthesis.
6857 (CLASSTYPE_SIZE(NODE): Likewise.
6858 (CLASSTYPE_SIZE_UNIT): Likewise.
6859 (CLASSTYPE_ALIGN(NODE): Likewise.
6860 (CLASSTYPE_USER_ALIGN): Likewise.
6861 (TYPE_JAVA_INTERFACE): Likewise.
6862 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6863 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6864 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6865 (CLASSTYPE_HAS_MUTABLE): Likewise.
6866 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6867 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6868 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6869 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6870 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6871 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6872 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6873 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6874 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6875 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6876 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6877 (BINFO_UNSHARED_MARKED): Whitespace.
6878 (BINFO_MARKED): Whitespace and wrap.
6879 (SET_BINFO_MARKED): Likewise.
6880 (CLEAR_BINFO_MARKED): Likewise.
6881 (BINFO_VTABLE_PATH_MARKED): Likewise.
6882 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6883 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6884 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6885 (BINFO_VPTR_INDEX): Likewise.
6886 (BINFO_PRIMARY_BASE_OF): Likewise,
6887 (CLASSTYPE_VFIELDS): Whitespace.
6888 (VF_DERIVED_VALUE): Wrap long line.
6889 (NAMESPACE_LEVEL): Whitespace.
6890 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6891 (DEFARG_POINTER): Whitespace.
6892 (DECL_NEEDED_P): Remove parenthesis.
6893 (DECL_LANGUAGE): Whitespace.
6894 (SET_DECL_LANGUAGE): Add parenthesis.
6895 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6896 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6897 (DECL_IN_AGGR_P): Whitespace.
6898 (DECL_FRIEND_P): Likewise.
6899 (DECL_BEFRIENDING_CLASSES): Likewise.
6900 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6901 (DECL_NONCONVERTING_P): Whitespace.
6902 (DECL_PURE_VIRTUAL_P): Likewise.
6903 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6904 (DECL_PENDING_INLINE_INFO): Whitespace.
6905 (DECL_SORTED_FIELDS): Likewise.
6906 (DECL_DEFERRED_FN): Likewise.
6907 (DECL_TEMPLATE_INFO): Likewise.
6908 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6909 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6910 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6911 (TMPL_ARGS_LEVEL): Likewise.
6912 (SET_TMPL_ARGS_LEVEL): Likewise.
6913 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6914 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6915 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6916 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6917 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6918 (TREE_HAS_CONSTRUCTOR): Likewise.
6919 (TYPE_HAS_DESTRUCTOR): Likewise.
6920 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6921 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6922 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6923 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6924 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6925 (TYPE_PTRMEMFUNC_P): Likewise.
6926 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6927 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6928 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6929 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6930 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6931 (DECL_ACCESS): Whitespace.
6932 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6933 (DECL_GLOBAL_DTOR_P): Likewise.
6934 (GLOBAL_INIT_PRIORITY): Likewise.
6935 (DECL_TEMPLATE_PARMS): Likewise.
6936 (DECL_TEMPLATE_RESULT): Likewise.
6937 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6938 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6939 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6940 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6941 (PRIMARY_TEMPLATE_P): Add parenthesis.
6942 (DECL_USE_TEMPLATE): Whitespace.
6943 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6944 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6945 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6946 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6947 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6948 (CALL_DECLARATOR_QUALS): Likewise.
6949 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6950 (TEMP_NAME_P): Wrap.
6951 (VFIELD_NAME_P): Likewise.
6952 (B_SET): Uppercase macro parameters and add parenthesis.
6955 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6956 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6957 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6958 (same_or_base_type_p): Likewise.
6959 (cp_deprecated): Likewise.
6961 2002-01-05 Richard Henderson <rth@redhat.com>
6963 * semantics.c (expand_body): Revert last change.
6965 2002-01-04 Jason Merrill <jason@redhat.com>
6968 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6971 * class.c (build_vtbl_initializer): Check for a lost primary
6972 before calculating the vtable entry to throw away.
6974 2002-01-02 Jason Merrill <jason@redhat.com>
6976 * semantics.c (expand_body): Call outlining_inline_function when
6977 emitting an inline function out of line.
6979 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6981 PR c++/5116, c++/764 reversion
6982 * call.c (build_new_op): Revert the instantiations. They are
6985 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6988 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6990 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6993 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6994 (tsubst, case POINTER_TYPE): Handle pmfs here.
6995 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6996 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6998 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7001 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7002 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7003 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7005 (tsubst_template_parms): Break up loop statements.
7006 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7007 parm PARM_DECLs don't get promoted.
7009 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7012 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
7013 (build_x_function_call): Cope with a COMPONENT_REF containing a
7016 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7019 * pt.c (convert_template_argument): Be more careful determining
7020 when RECORD_TYPE templates are or are not templates.
7022 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7025 * cp-tree.h (handle_class_head): Adjust prototype.
7026 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7027 parameters. Use for all class heads.
7028 * parse.y (named_class_head_sans_basetype, named_class_head,
7029 named_complex_class_head_sans_basetype,
7030 named_class_head_sans_basetype_defn,
7031 unnamed_class_head): Remove.
7032 (class_head, class_head_apparent_template): Recognize class heads
7033 (class_head_decl, class_head_defn): New reductions. Process class
7035 (structsp): Adjust class definition and class declaration
7037 (maybe_base_class_list): Give diagnostic on empty list.
7039 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7042 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7043 single non-static member.
7044 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7045 make it so. Check it is not pointer to reference.
7047 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7050 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7051 are processing a template decl.
7053 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7055 PR c++/5116, c++/764
7056 * call.c (build_new_op): Make sure template class operands are
7057 instantiated. Simplify arglist construction.
7059 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7061 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7062 rather than if ... abort.
7063 * cvt.c (convert_to_reference): Likewise.
7064 * semantics.c (setup_vtbl_ptr): Likewise.
7065 * pt.c (lookup_template_class): Comment typo.
7067 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7070 * pt.c (push_template_decl_real): Make sure DECL has
7073 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7076 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7077 for non-reference fields.
7078 * typeck.c (require_complete_type): Use resolve_offset_ref).
7080 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7083 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
7085 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
7088 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
7089 up. Don't stabilize_references when initializing a reference.
7091 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7093 * decl2.c (lang_f_options): Const-ify.
7095 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7097 * config-lang.in (diff_excludes): Remove.
7099 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
7102 * typeck.c (build_function_call_real): Use original function
7103 expression for errors.
7105 2001-12-18 Jason Merrill <jason@redhat.com>
7108 * class.c (add_method): Do compare 'this' quals when trying to match a
7109 used function. Don't defer to another used function.
7111 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7113 * pt.c (instantiate_clone): Remove, fold into ...
7114 (instantiate_template): ... here. Simplify by removing mutual
7116 * typeck2.c (build_m_component_ref): Don't cv qualify the function
7117 pointed to by a pointer to function.
7118 * class.c (delete_duplicate_fields_1): Typo.
7120 2001-12-18 Jason Merrill <jason@redhat.com>
7122 C++ ABI change: destroy value arguments in caller.
7123 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
7124 create an extra binding level for the parameters.
7125 * decl.c (store_parm_decls): Don't do parameter cleanups.
7127 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7129 * call.c (build_new_method_call): Use '%#V'.
7130 * error.c (cv_to_string): Use V parameter to determine padding.
7132 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7134 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
7135 spellings in messages.
7137 2001-12-17 Zack Weinberg <zack@codesourcery.com>
7139 * cp-tree.h: Delete #defines for cp_error, cp_warning,
7140 cp_pedwarn, and cp_compiler_error.
7141 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
7142 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
7143 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7144 typeck2.c: Change calls to the above macros to use their
7145 language-independent equivalents: error, warning, pedwarn, and
7146 internal_error respectively.
7148 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7150 * decl2.c (finish_file): Remove back_end_hook.
7152 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7154 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7155 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7156 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7158 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7160 * lang-options.h: Use American spelling in messages.
7162 2001-12-13 Jason Merrill <jason@redhat.com>
7164 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7166 Use cleanups to run base and member destructors.
7167 * init.c (push_base_cleanups): New function, split out from...
7168 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7169 * decl.c (finish_destructor_body): Move vbase destruction code to
7171 (begin_function_body, finish_function_body): New fns.
7172 (finish_function): Move [cd]tor handling and call_poplevel to
7173 finish_function_body.
7174 (pushdecl): Skip the new level.
7175 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7176 (setup_vtbl_ptr): Call push_base_cleanups.
7177 * method.c (synthesize_method): Call {begin,end}_function_body.
7178 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7179 * cp-tree.h: Declare new fns.
7180 * parse.y (function_body, .begin_function_body): New nonterminals.
7181 (fndef, pending_inline, function_try_block): Use function_body.
7182 (ctor_initializer_opt, function_try_block): No longer has a value.
7183 (base_init): Remove .set_base_init token.
7184 (.set_base_init, compstmt_or_error): Remove.
7185 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7187 * optimize.c (maybe_clone_body): Fix parameter updating.
7189 2001-12-12 Jason Merrill <jason@redhat.com>
7191 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7192 * semantics.c (genrtl_start_function): Don't pass
7193 parms_have_cleanups or push an extra binding level.
7194 (genrtl_finish_function): Lose cleanup_label cruft.
7196 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7197 (ctor_label): Remove.
7198 * semantics.c (finish_return_stmt): Lose ctor_label support.
7199 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7200 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7203 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7205 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7207 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7209 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7210 (end_cleanup_fn): And poplevel.
7212 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7213 if we're in a template.
7215 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7217 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7218 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7219 THIS_NAME_P): Delete.
7220 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7221 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7222 with internal naming scheme.
7223 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7225 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7227 * decl.c (grokdeclarator): Deprecated implicit typename use.
7229 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7232 * parse.y (frob_specs): Indicate it is a language linkage which
7233 contained the extern.
7234 * decl.c (grokdeclarator): Allow extern language linkage with
7237 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7240 * decl.c (add_binding): Don't reject duplicate typedefs involving
7241 template parameters.
7243 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7245 * parse.y, semantics.c: Similarly.
7247 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7250 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7251 (copy_args_p): Rename to ...
7252 (copy_fn_p): ... here.
7253 (grok_special_member_properties): New function.
7254 (grok_op_properties): Lose VIRTUALP parameter.
7255 (copy_assignment_arg_p): Remove.
7256 * call.c (build_over_call): Use copy_fn_p.
7257 * decl.c (grokfndecl): Reformat. Adjust call to
7259 (copy_args_p): Rename to ...
7260 (copy_fn_p): ... here. Reject template functions. Check for pass
7262 (grok_special_member_properties): Remember special functions.
7263 (grok_ctor_properties): Don't remember them here, just check.
7264 (grok_op_properties): Likewise.
7265 (start_method): Call grok_special_member_properties.
7266 * decl2.c (grokfield): Likewise.
7267 (copy_assignment_arg_p): Remove.
7268 (grok_function_init): Don't remember abstract assignment here.
7269 * pt.c (instantiate_class_template): Call
7270 grok_special_member_properties.
7271 (tsubst_decl): Adjust grok_op_properties call.
7273 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7275 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7276 RID_TYPES_COMPATIBLE_P.
7278 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7280 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7281 call to build_aggr_init.
7282 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7284 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7286 * parse.y: Replace uses of the string non-terminal with STRING.
7287 Don't perform string concatentaion here.
7288 (string): Remove non-terminal.
7289 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7291 2001-12-05 Jason Merrill <jason@redhat.com>
7293 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7294 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7295 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7296 * pt.c (push_tinst_level): No longer static.
7297 * cp-tree.h: Declare them.
7299 * init.c (resolve_offset_ref): Don't check access for the base
7300 conversion to access a FIELD_DECL.
7302 * cp-tree.h (TYPE_REFFN_P): New macro.
7303 * decl.c (bad_specifiers): Check it, too.
7305 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7306 on the __*_type_info type if we haven't seen a definition.
7308 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7310 * decl.c: Include c-common.h.
7311 (shadow_warning): Move to c-common.c.
7313 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7315 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7317 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7319 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7321 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7324 * init.c (sort_base_init): Allow binfos to be directly specified.
7325 * method.c (do_build_copy_constructor): Explicitly convert to the
7327 (do_build_assign_ref): Likewise.
7329 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7331 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7332 declaration and initialization.
7334 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7336 * typeck2.c: Remove leading capital from diagnostic messages, as
7337 per GNU coding standards.
7339 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7342 * decl.c (xref_basetypes): Handle attributes between
7345 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7348 * parse.y (named_complex_class_head_sans_basetype): Add new
7350 * Make-lang.in (parse.c): Adjust expected conflict count.
7352 2001-12-03 Jason Merrill <jason@redhat.com>
7354 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7355 immediate binfos for our virtual bases.
7357 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7359 * call.c (build_java_interface_fn_ref): Similarly.
7360 * except.c (is_admissible_throw_operand): Similarly.
7361 * init.c (build_java_class_ref): Similarly.
7362 * xref.c (open_xref_file): Similarly.
7364 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7366 * class.c (finish_struct): Remove trailing periods from messages.
7367 * decl.c (check_tag_decl): Similarly.
7368 * lex.c (cxx_set_yydebug): Similarly.
7369 * typeck2.c (friendly_abort): Similarly.
7371 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7374 * cp-tree.h (ovl_member): Remove.
7375 * decl2.c (merge_functions): Handle extern "C" functions
7377 * tree.c (ovl_member): Remove.
7379 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7382 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7383 FUNCTION_DECL, as input.
7384 (mark_overriders): Remove.
7385 (warn_hidden): Rework for the new ABI.
7387 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7390 * call.c (convert_like_real): Do not build additional temporaries
7391 for rvalues of class type.
7393 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7395 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7396 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7397 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7398 (DERIVED_FROM_P): Likewise.
7399 (enum base_access): Renumber, add ba_quiet bit mask.
7400 (get_binfo): Remove.
7401 (get_base_distance): Remove.
7402 (binfo_value): Remove.
7403 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7404 * call.c (standard_conversion): Use lookup_base.
7405 * class.c (strictly_overrides): Likewise.
7406 (layout_virtual_bases): Likewise.
7407 (warn_about_ambiguous_direct_bases): Likewise.
7408 (is_base_of_enclosing_class): Likewise.
7409 (add_vcall_offset_vtbl_entries_1): Likewise.
7410 * cvt.c (build_up_reference): Adjust comment.
7411 * init.c (build_member_call): Reformat.
7412 * search.c (get_binfo): Remove.
7413 (get_base_distance_recursive): Remove.
7414 (get_base_distance): Remove.
7415 (lookup_base_r): Tweak.
7416 (lookup_base): Add ba_quiet control. Complete the types here.
7417 (covariant_return_p): Use lookup_base.
7418 * tree.c (binfo_value): Remove.
7419 (maybe_dummy_object): Use lookup_base.
7420 * typeck.c (build_static_cast): Use lookup_base.
7421 (get_delta_difference): Likewise.
7422 * typeck2.c (binfo_or_else): Use lookup_base.
7423 (build_scoped_ref): Add back error_mark_check.
7424 (build_m_component_ref): Use lookup_base.
7426 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7428 * Make-lang.in (c++.generated-manpages): New dummy target.
7430 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7432 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7433 * cp-lang.c (c-common.h): Include.
7434 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7435 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7436 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7438 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7440 * decl2.c (c_language): Move to c-common.c.
7441 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7445 2001-11-26 Jason Merrill <jason@redhat.com>
7447 * call.c (joust): Remove COND_EXPR hack.
7449 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7451 * search.c (lookup_base_r): Declare bk in variable declaration
7454 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7457 * class.c (build_vbase_pointer): Remove.
7458 (build_vbase_path): Remove.
7459 (build_base_path): New function.
7460 * cp-tree.h (base_access, base_kind): New enumerations.
7461 (build_base_path): Declare.
7462 (convert_pointer_to_real): Remove.
7463 (convert_pointer_to): Remove.
7464 (lookup_base): Declare.
7465 (convert_pointer_to_vbase): Remove.
7466 * call.c (build_scoped_method_call): Use lookup_base &
7467 build_base_path instead of convert_pointer_to_real,
7468 get_base_distance & get_binfo.
7469 (build_over_call): Likewise.
7470 * cvt.c (cp_convert_to_pointer): Likewise.
7471 (convert_to_pointer_force): Likewise.
7472 (build_up_reference): Likewise.
7473 (convert_pointer_to_real): Remove.
7474 (convert_pointer_to): Remove.
7475 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7476 instead of convert_pointer_to_vbase & build_vbase_path.
7477 (emit_base_init): Use build_base_path instead of
7478 convert_pointer_to_real.
7479 (expand_virtual_init): Lose unrequired conversions.
7480 (resolve_offset_ref): Use lookup_base and build_base_path
7481 instead of convert_pointer_to.
7482 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7483 build_base_path instead of get_base_distance & build_vbase_path.
7484 * search.c (get_vbase_1): Remove.
7485 (get_vbase): Remove.
7486 (convert_pointer_to_vbase): Remove.
7487 (lookup_base_r): New function.
7488 (lookup_base): New function.
7489 * typeck.c (require_complete_type): Use lookup_base &
7490 build_base_path instead of convert_pointer_to.
7491 (build_component_ref): Likewise.
7492 (build_x_function_call): Likewise.
7493 (get_member_function_from_ptrfunc): Likewise.
7494 (build_component_addr): Likewise.
7495 * typeck2.c (build_scoped_ref): Likewise.
7497 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7499 * cp-tree.h (CP_TYPE_QUALS): Removed.
7500 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7501 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7502 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7503 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7504 lang-hooks prototype.
7505 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7506 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7507 CP_TYPE_QUALS changed to cp_type_quals.
7508 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7509 (CXX_C_OBJS): Remove c-dump.o.
7511 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7514 * pt.c (lookup_template_class): Ensure that all specializations
7515 are registered on the list corresponding to the most general
7518 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7520 * call.c (non_reference): Add documentation.
7521 (convert_class_to_reference): Do not strip reference types
7522 from conversion operators.
7523 (maybe_handle_ref_bind): Simplify.
7524 (compare_ics): Correct handling of references.
7526 2001-11-19 John Wilkinson <johnw@research.att.com>
7528 * dump.c (dump_op): New function.
7529 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7530 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7531 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7533 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7536 * semantics.c (finish_sizeof): Make sure that expression created
7537 while processing a template do not have a type.
7538 (finish_alignof): Likewise.
7539 * typeck.c (c_sizeof): Likewise.
7540 (expr_sizeof): Likewise.
7542 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7544 * lex.c (cxx_finish): Call c_common_finish.
7545 (finish_parse): Remove.
7547 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7549 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7550 when displaying error message about missing array bounds.
7552 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7554 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7556 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7558 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7560 * cp-tree.h (print_class_statistics): Restore.
7562 2001-11-15 Jason Merrill <jason@redhat.com>
7564 * method.c (use_thunk): Don't emit debugging information for thunks.
7566 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7567 * decl.c (make_typename_type): Handle getting a class template.
7568 * search.c (lookup_field_r): A class template is good enough for
7571 * call.c (convert_like_real): Only use cp_convert for the bad part.
7572 (standard_conversion): Also allow bad int->enum.
7573 * typeck.c (ptr_reasonably_similar): Also allow functions to
7574 interconvert. Pointers to same-size integers are reasonably
7577 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7580 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7583 * init.c (sort_base_init): Remove unreachable code.
7584 (expand_member_init): Adjust comment to reflect reality. Simplify
7585 and remove unreachable code.
7587 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7589 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7590 (cxx_init): Update prototype.
7591 * decl.c (init_decl_processing): Rename. Move null node init
7592 to its creation time.
7593 * lex.c (cxx_init_options): Update.
7594 (cxx_init): Combine with old init_parse; also call
7595 cxx_init_decl_processing.
7597 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7599 * decl.c (check_initializer): Try to complete the type of an
7600 array element before checking whether it's complete. Don't
7601 complain about arrays with complete element types but an
7603 (cp_finish_decl): Build the hierarchical constructor before
7604 calling maybe_deduce_size_from_array_init.
7606 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7608 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7610 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7613 * parse.y (already_scoped_stmt): Remove.
7614 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7616 2001-11-12 H.J. Lu <hjl@gnu.org>
7618 * cvt.c (ocp_convert): Don't warn the address of a weak
7619 function is always `true'.
7621 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7623 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7624 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7625 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7626 * cp-tree.h (print_class_statistics): Remove.
7627 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7628 cxx_print_identifier, cxx_set_yydebug): New.
7629 * lex.c (set_yydebug): Rename c_set_yydebug.
7630 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7631 lang_print_xnode): Rename.
7632 * tree.c (print_lang_statistics): Rename.
7634 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7636 * class.c (dump_array): Fix format specifier warning.
7638 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7640 * cp-lang.c (LANG_HOOKS_NAME): Override.
7641 (struct lang_hooks): Constify.
7642 * lex.c (cxx_init_options): Update.
7643 (lang_identify): Remove.
7644 * parse.y (language_string): Remove.
7646 2001-11-08 Andreas Franck <afranck@gmx.de>
7648 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7649 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7650 suggested by autoconf.
7651 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7652 (c++.install-common): Use the transformed target alias names.
7654 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7656 * Make-lang.in: Update.
7657 * cp-lang.c: Include langhooks-def.h.
7659 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7661 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7663 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7665 * lex.c (copy_lang_type): Add static prototype.
7667 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7669 * pt.c (unify): Handle SCOPE_REF.
7671 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7673 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7674 DECL_ABSTRACT_ORIGIN for the return variable.
7676 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7678 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7680 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7682 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7683 semantics.c, spew.c: Fix spelling errors.
7685 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7687 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7689 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7691 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7694 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7696 * cp-lang.c (cxx_get_alias_set): New function.
7697 Point LANG_HOOKS_GET_ALIAS_SET to it.
7699 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7701 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7702 * cp-tree.h (make_unbound_class_template): Prototype new function.
7703 * decl.c (make_unbound_class_template): New function.
7704 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7705 * error.c (dump_type): Likewise.
7706 * mangle.c (write_type): Likewise.
7707 * parse.y (template_parm): Likewise.
7708 (template_argument): Use make_unbound_class_template.
7709 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7711 (tsubst_copy): Likewise.
7713 * tree.c (walk_tree): Likewise.
7714 * typeck.c (comptypes): Likewise.
7716 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7718 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7719 extra calls into fewer ones.
7721 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7723 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7724 Warn when merging inline with attribute noinline.
7725 (start_decl, start_function): Warn if inline and attribute
7726 noinline appear in the same declaration.
7728 2001-10-16 H.J. Lu <hjl@gnu.org>
7730 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7731 for tree checking disabled.
7733 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7735 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7736 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7738 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7740 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7741 (unify): Only handle MINUS_EXPR specially if the above flag is set
7742 and the subtracted constant is 1. Clear the flag on recursive calls.
7743 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7745 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7747 * decl.c (bad_specifiers): Don't allow exception specifications
7750 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7752 * cp/lex.c (init_cp_pragma): Similarly.
7754 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7756 * pt.c (lookup_template_class): Build complete template arguments
7757 for BOUND_TEMPLATE_TEMPLATE_PARM.
7759 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7761 * cp-tree.h (TYPE_BINFO): Update comment.
7762 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7763 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7764 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7765 (copy_type): Prototype new function.
7766 * lex.c (copy_lang_decl): Gather tree node statistics.
7767 (copy_lang_type): New function.
7768 (copy_type): Likewise.
7769 (cp_make_lang_type): Create lang_type for
7770 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7771 and BOUND_TEMPLATE_TEMPLATE_PARM.
7772 * pt.c (tsubst): Use copy_type instead of copy_node.
7773 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7775 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7777 * pt.c (determine_specialization): Ignore functions without
7780 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7783 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7785 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7787 * typeck2.c (store_init_value): Don't re-digest a bracketed
7790 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7793 2001-10-11 Richard Henderson <rth@redhat.com>
7795 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7796 of an asm statement.
7797 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7798 (build_vfn_ref): Use it to handle vtable descriptors before
7799 calling build_vtable_entry_ref.
7800 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7802 2001-10-10 Richard Henderson <rth@redhat.com>
7804 * parse.y (asm_operand): Allow named operands.
7805 * semantics.c (finish_asm_stmt): Tweek for changed location
7806 of the operand constraint.
7808 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7810 * call.c (standard_conversion): Add bad conversion between
7811 integers and pointers.
7812 (convert_like_real): Don't use convert_for_initialization for bad
7813 conversions; complain here and use cp_convert.
7814 (build_over_call): Don't handle bad conversions specially.
7815 (perform_implicit_conversion): Allow bad conversions.
7816 (can_convert_arg_bad): New fn.
7817 * cp-tree.h: Declare it.
7818 * typeck.c (convert_for_assignment): Use it.
7819 (ptr_reasonably_similar): Any target type is similar to void.
7821 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7823 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7824 (cp/cp-lang.o): New rule.
7825 * cp-tree.h: Declare hooks.
7826 * tree.c: Make hooks non-static.
7827 (init_tree): Don't initialize hooks here.
7828 * lex.c: Likewise. Move definition of lang_hooks to...
7829 * cp-lang.c: ... new file.
7831 2001-10-08 Richard Henderson <rth@redhat.com>
7833 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7834 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7836 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7838 * class.c (build_vtable_entry_ref): Const-ify.
7839 * decl.c (predefined_identifier,
7840 initialize_predefined_identifiers): Likewise.
7841 * init.c (build_new_1): Likewise.
7842 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7845 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7847 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7848 (INSNS_PER_STMT): Likewise.
7849 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7850 (copy_body, initialize_inlined_parameters): Likewise.
7851 (declare_return_variable, inlinable_function_p): Likewise.
7852 (expand_call_inline, expand_calls_inline): Likewise.
7853 (optimize_inline_calls, clone_body): Likewise.
7854 * tree.c (walk_tree): Moved to ../tree-inline.c.
7855 (walk_tree_without_duplicates): Likewise.
7856 (copy_tree_r, remap_save_expr): Likewise.
7858 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7860 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7861 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7862 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7863 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7864 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7865 (walk_tree): Moved declaration to ../tree-inline.h.
7866 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7867 (remap_save_expr): Likewise.
7868 * decl.c: Include tree-inline.h.
7869 (lang_mark_tree): Don't mark inlined_fns.
7870 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7871 * optimize.c: Include tree-inline.h.
7872 (optimize_inline_calls): Move declaration to ../tree.h, as
7874 (remap_decl): Use language-independent constructs and hooks.
7875 (remap_block, copy_body_r, declare_return_variable): Likewise.
7876 (inlinable_function_p): Likewise. Don't test for
7877 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7878 no longer language-specific.
7879 (optimize_inline_calls): Likewise. Make it non-static. Moved
7880 call of dump_function to...
7881 (optimize_function): Here...
7882 (clone_body): New function, extracted from...
7883 (maybe_clone_body): ... here. Build decl_map locally and pass
7884 it on to clone_body.
7885 * pt.c, semantics.c: Include tree-inline.h.
7887 (cp_walk_subtrees): New language-specific hook for tree inlining.
7888 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7889 cp_is_overload_p, cp_auto_var_in_fn_p,
7890 cp_copy_res_decl_for_inlining): Likewise.
7891 (walk_tree): Move language-specific constructs into...
7892 (cp_walk_subtrees): this new function.
7893 (copy_tree_r): Use language-independent constructs and hooks.
7894 (init_tree): Initialize tree inlining hooks.
7895 (remap_save_expr): Adjust prototype so that the declaration
7896 does not require the definition of splay_tree.
7898 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7900 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7901 to build the declaration instead of the declaration itself.
7903 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7905 * decl2.c (cxx_decode_option): Add 'else'.
7907 * spew.c (end_input): No longer static.
7908 * cp-tree.h: Declare it.
7909 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7911 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7913 * call.c (build_over_call), typeck.c (build_function_call_real):
7914 Pass type attributes to check_function_format rather than name or
7915 assembler name. Don't require there to be a name or assembler
7916 name to check formats.
7918 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7920 * decl.c (init_decl_processing): Don't call
7921 init_function_format_info. Initialize lang_attribute_table
7923 (builtin_function): Call decl_attributes.
7924 (insert_default_attributes): New.
7926 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7928 * decl.c (grokdeclarator): Copy array typedef handling from C
7931 * decl.c (grokdeclarator): Copy too-large array handling from C
7934 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7936 * config-lang.in (target_libs): Added target-gperf, so that we
7937 don't try to build it if C++ is disabled.
7939 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7941 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7942 (cp/errfn.o): Delete rule.
7943 (cp/error.o): Depend on flags.h.
7944 * errfn.c: Delete file.
7945 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7946 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7947 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7948 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7949 internal_error respectively. Make cp_deprecated into a macro.
7950 Don't define cp_printer typedef or declare cp_printers.
7951 * error.c: Include flags.h.
7952 Delete: struct tree_formatting_info, print_function_argument_list,
7953 print_declaration, print_expression, print_function_declaration,
7954 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7955 print_type_specifier_seq, print_simple_type_specifier,
7956 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7957 print_parameter_declaration_clause, print_exception_specification,
7958 print_nested_name_specifier, and definition of cp_printers.
7959 (locate_error): New function.
7960 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7961 rewritten in terms of locate_error and diagnostic.c.
7962 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7963 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7964 (init_error): Adjust to match.
7966 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7968 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7970 2001-09-21 Richard Henderson <rth@redhat.com>
7972 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7973 (build_vtbl_initializer): Likewise.
7974 (build_vfn_ref): New.
7975 * cp-tree.h: Declare it.
7976 * call.c (build_over_call): Use it.
7977 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7978 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7980 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
7982 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7984 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7986 Table-driven attributes.
7987 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7988 * decl2.c (cplus_decl_attributes): Only take one attributes
7990 * cp-tree.c (cplus_decl_attributes): Update prototype.
7991 * class.c (finish_struct), decl.c (start_decl, start_function),
7992 decl2.c (grokfield), friend.c (do_friend), parse.y
7993 (parse_bitfield): Update calls to cplus_decl_attributes.
7994 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7996 * decl.h (grokdeclarator): Update prototype.
7997 * decl2.c (grokfield): Take a single ordinary attribute list.
7998 * friend.c (do_friend): Likewise.
7999 * decl.c (shadow_tag, groktypename, start_decl,
8000 start_handler_parms, grokdeclarator, grokparms, start_function,
8001 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8002 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8003 (process_template_parm, do_decl_instantiation): Pass single
8004 ordinary attribute lists around.
8005 * decl.c (grokdeclarator): Correct handling of nested attributes.
8007 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8008 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8011 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8012 (cp_attribute_table): Declare.
8013 * decl.c (valid_lang_attribute): Don't define.
8014 (lang_attribute_table): Define.
8015 (init_decl_processing): Initialize lang_attribute_table instead of
8016 valid_lang_attribute.
8017 * tree.c (cp_valid_lang_attribute): Remove.
8018 (handle_java_interface_attribute, handle_com_interface_attribute,
8019 handle_init_priority_attribute): New functions.
8020 (cp_attribute_table): New array.
8021 * decl2.c (import_export_class): Don't use
8022 targetm.valid_type_attribute.
8024 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8026 * Make-lang.in (cp/error.o): Depend on real.h
8027 * error.c: #include "real.h"
8029 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8031 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8032 xmalloc/strcpy/strcat.
8034 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8036 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8038 * pt.c (tsubst_decl): Likewise.
8040 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8042 * decl2.c (lang_f_options): Const-ification.
8043 * lex.c (cplus_tree_code_name): Likewise.
8044 * spew.c (yyerror): Likewise.
8046 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8049 * class.c (force_canonical_binfo_r): Check & move an indirect
8051 (force_canonical_binfo): Check that it's not already
8053 (mark_primary_virtual_base): Remove BINFO parameter.
8054 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8056 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8058 Remove TYPE_NONCOPIED_PARTS.
8059 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8060 CLASSTYPE_PURE_VIRTUALS.
8061 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8062 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8063 (layout_class_type): Don't call fixup_inline_methods here ...
8064 (finish_struct_1): ... call it here.
8066 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8068 * decl.c (duplicate_decls): Remove code deadling with
8070 * decl2.c (finish_file): Likewise.
8071 * pt.c (instantiate_decl): Likewise.
8072 * semantics.c (expand_body): Don't defer local functions if
8073 they wouldn't be deferred for some other reason. Don't
8074 generate RTL for functions that will not be emitted.
8075 (genrtl_start_function): Remove code deadling with
8077 (genrtl_finish_function): Likewise.
8079 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8082 * call.c (build_over_call): Do not optimize any empty base
8085 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8087 * error.c (dump_template_decl): Output template parameters
8088 together with their specifiers.
8089 Output `class' prefix for template template parameter.
8090 (dump_decl): Fix formatting.
8092 2001-08-30 Kurt Garloff <garloff@suse.de>
8094 * optimize.c (inlinable_function_p): Allow only smaller single
8095 functions. Halve inline limit after reaching recursive limit.
8097 2001-08-30 Joern Rennecke <amylaar@redhat.com>
8098 Jason Merrill <jason_merrill@redhat.com>
8100 * class.c (build_vtable_entry_ref): Subtract in char*, not
8103 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
8105 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
8106 (build_cplus_array_type): Use cp_build_qualified_type, not
8107 TYPE_MAIN_VARIANT, to get an unqualified version.
8109 * decl2.c (grok_alignof): Lose.
8110 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
8111 * typeck.c (c_alignof): Lose.
8112 * semantics.c (finish_sizeof, finish_alignof): New.
8113 * parse.y: Use them.
8114 * cp-tree.h: Declare them.
8116 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
8118 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
8119 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
8120 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
8122 2001-08-19 Jakub Jelinek <jakub@redhat.com>
8124 * typeck2.c (add_exception_specifier): Only require complete type if
8125 not in processing template declaration.
8127 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8129 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
8130 GNU_xref_start_scope and GNU_xref_end_scope.
8132 * tree.c (TYPE_HASH): Moved to ../tree.h.
8134 2001-08-16 Mark Mitchell <mark@codesourcery.com>
8136 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
8139 2001-08-14 Richard Henderson <rth@redhat.com>
8141 * class.c, cp-tree.h (build_vfn_ref): Remove.
8142 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
8144 2001-08-13 Mark Mitchell <mark@codesourcery.com>
8146 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
8147 empty class assignment as having side-effects to avoid
8150 2001-08-13 Zack Weinberg <zackw@panix.com>
8152 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8153 * except.c: Include libfuncs.h.
8155 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8157 * decl.c (grokdeclarator): Clarify diagnostic message.
8159 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8161 * decl2.c (do_nonmember_using_decl): Replace using directive
8162 with using declaration in the error message.
8164 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8166 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8167 criterion to avoid rebuilding expression tree instead of
8168 processing_template_decl.
8170 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8172 Support named return value optimization for inlines, too.
8173 * decl.c (finish_function): Nullify returns here.
8174 * semantics.c (genrtl_start_function): Not here.
8175 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8176 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8177 Also nullify the CLEANUP_STMT for the nrv.
8178 * cp-tree.h: Declare it.
8179 * optimize.c (declare_return_variable): Replace the nrv with the
8181 * typeck.c (check_return_expr): Be more flexible on alignment check.
8182 Ignore cv-quals when checking for a matching type.
8184 2001-08-09 Richard Henderson <rth@redhat.com>
8186 * decl2.c (finish_objects): Use target hooks instead of
8187 assemble_constructor and assemble_destructor.
8189 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8191 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8193 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8196 Stop using TYPE_NONCOPIED_PARTS.
8197 * call.c (build_over_call): Be careful when copy constructing
8198 or assigning to an empty class.
8199 * class.c (check_bases_and_members): It has a
8200 COMPLEX_ASSIGN_REF if it has a vptr.
8201 (layout_class_type): Don't add empty class padding to
8202 TYPE_NONCOPIED_PARTS.
8203 (finish_struct_1): Don't add the VFIELD either.
8204 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8207 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8209 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8211 2001-08-06 Richard Henderson <rth@redhat.com>
8213 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8214 assemble_{constructor,destructor}. Remove priority handling.
8216 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8218 Don't allow template-id in using-declaration.
8219 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8220 (do_class_using_decl): Likewise.
8222 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8224 * cp/spew.c (read_token): No need to pop buffers.
8226 2001-08-02 Stan Shebs <shebs@apple.com>
8228 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8229 (fnaddr_from_vtable_entry): Remove decl.
8230 * method.c (use_thunk): Update comment.
8232 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8234 * repo.c (get_base_filename): Change return value to const char
8237 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8241 * cp-tree.h (flag_honor_std): Remove.
8242 (CPTI_FAKE_STD): Remove.
8243 (std_node): Remove comment about it being NULL.
8244 (fake_std_node): Remove.
8245 * decl.c (in_fake_std): Remove.
8246 (walk_namespaces_r): Remove fake_std_node check.
8247 (push_namespace): Remove in_fake_std code.
8248 (pop_namespace): Likewise.
8249 (lookup_name_real): Remove fake_std_node check.
8250 (init_decl_processing): Always create std_node. Always add
8252 (builtin_function): Always put non '_' fns in std.
8253 * decl2.c (flag_honor_std): Remove.
8254 (lang_f_options): Remove honor-std.
8255 (unsupported_options): Add honor-std.
8256 (set_decl_namespace): Remove fake_std_node check.
8257 (validate_nonmember_using_decl): Likewise.
8258 (do_using_directive): Likewise.
8259 (handle_class_head): Likewise.
8260 * dump.c (cp_dump_tree): Likewise.
8261 * except.c (init_exception_processing): Adjust.
8262 * init.c (build_member_call): Remove fake_std_node check.
8263 (build_offset_ref): Likewise.
8264 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8265 * rtti.c (init_rtti_processing): Adjust.
8267 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8269 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8270 operand while calling cp_tree_equal.
8272 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8274 The 3.0 ABI no longer has vbase pointer fields.
8275 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8276 FORMAT_VBASE_NAME): Remove.
8277 * method.c (do_build_copy_constructor): Adjust.
8278 (do_build_assign_ref): Adjust.
8279 * search.c (lookup_field_r): Adjust.
8280 * typeck.c (build_component_ref): Adjust.
8282 The 3.0 ABI always has a vtable pointer at the start of every
8284 * rtti.c (build_headof_sub): Remove.
8285 (build_headof): Adjust.
8286 (get_tinfo_decl_dynamic): No need to check flag_rtti
8288 (create_real_tinfo_var): Explain why we need a hidden name.
8290 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8293 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8294 of a virtual thunk should be from declaring base.
8296 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8298 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8299 the shared virtual base, so preserving inheritance graph order.
8301 2001-07-30 Andreas Jaeger <aj@suse.de>
8303 * decl2.c: Remove unused var global_temp_name_counter.
8305 2001-07-28 Richard Henderson <rth@redhat.com>
8307 * method.c (pending_inlines): Remove.
8309 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8311 * class.c (mark_primary_virtual_base): Don't adjust base
8313 (dfs_unshared_virtual_bases): Adjust them here.
8314 (mark_primary_bases): Explain why we adjust at the end.
8316 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8318 * class.c (finish_struct_1): When copying the primary base's
8319 VFIELD, make sure we find it is at offset zero.
8321 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8323 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8324 tsubst_expr for default template arguments.
8326 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8329 * spew.c (yylex): Only copy the token's lineno, if it is
8332 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8335 * call.c (resolve_args): Simplify, call
8336 convert_from_reference.
8337 (build_new_op): Resolve and convert from reference ARG1
8338 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8340 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8342 * decl.c (last_function_parm_tags): Remove.
8343 (current_function_parm_tags): Remove.
8344 (init_decl_processing): Adjust.
8345 (start_function): Adjust.
8346 (store_parm_decls): Adjust.
8349 * decl.c (grokdeclarator): Detect when a function typedef is
8350 declaring a function, and create last_function_parms correctly.
8352 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8354 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8355 one if they have the same signature.
8357 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8358 it rather than toplevel_bindings_p. Give it a mangled name if static.
8359 (convert_to_reference): Adjust.
8360 * decl2.c (get_temp_name): Lose.
8361 * mangle.c (mangle_ref_init_variable): New fn.
8362 (mangle_guard_variable): Strip the ref-init header.
8363 * cp-tree.h: Adjust.
8364 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8366 (grok_reference_init): Always use DECL_INITIAL.
8368 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8371 * call.c (build_conditional_expr): Recheck args after
8373 * cp-tree.h (build_conditional_expr): Move to correct file.
8374 * typeck.c (decay_conversion): Diagnose any unknown types
8376 (build_binary_op): Don't do initial decay or default
8377 conversions on overloaded functions.
8378 (build_static_cast): Don't do a decay conversion here.
8380 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8383 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8384 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8386 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8388 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8389 (create_vtbl_ptr): ... here.
8391 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8393 * class.c (build_vbase_offset_vbtl_entries): Look for
8394 non-primary base of which we are a sub vtable.
8396 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8398 * semantics.c (finish_this_expr): Remove unused code.
8400 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8402 Simplify rtti, now we've only one ABI.
8403 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8405 (tinfo_decl_id, tinfo_var_id): Remove.
8406 (get_typeid_1): Remove.
8408 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8409 (typeid_ok_p): New function.
8410 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8411 (get_tinfo_decl): Remove old abi documentation.
8412 (tinfo_from_decl): Remove.
8413 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8414 (get_typeid_1): Remove.
8415 (get_base_offset): Remove.
8416 (synthesize_tinfo_var): Absorb get_base_offset.
8417 (create_real_tinfo_var): Don't use tinfo_decl_id.
8419 2001-07-23 Graham Stott <grahams@redhat.com>
8421 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8422 variable has_two_argument_delete_p.
8424 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8426 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8427 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8428 (CPTI_INDEX_IDENTIFIER): Remove.
8429 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8430 (delta2_identifier): Remove.
8431 (index_identifier): Remove.
8432 (pfn_or_delta2_identifier): Remove.
8433 (flag_vtable_thunks): Remove.
8434 (VTABLE_DELTA2_NAME): Remove.
8435 (VTABLE_INDEX_NAME): Remove.
8436 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8437 (vfunc_ptr_type_node): Adjust.
8438 (VTABLE_NAME_PREFIX): Adjust.
8439 (build_vfn_ref): Lose first parameter.
8440 (fixup_all_virtual_upcast_offsets): Remove.
8441 * decl.c (initialize_predefined_identifiers): Remove
8442 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8443 (init_decl_processing): Remove no-vtable-thunk code.
8444 * decl2.c (flag_vtable_thunks): Remove.
8445 (mark_vtable_entries): Remove no-vtable-thunk code.
8446 * error.c (dump_decl): Remove no-vtable-thunk code.
8447 (dump_expr): Adjust ptr to member function code.
8448 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8450 * rtti.c (build_headof): Remove no-vtable-thunk code.
8451 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8452 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8453 (virtual_context) Remove.
8454 (expand_upcast_fixups): Remove.
8455 (fixup_virtual_upcast_offsets): Remove.
8456 (fixup_all_virtual_upcast_offsets): Remove.
8457 * typeck.c (get_member_function_from_ptrfunc): Remove
8458 no-vtable-thunk code.
8459 * call.c (build_over_call): Adjust call to build_vfn_ref.
8460 * class.c (build_vfn_ref): Lose first parameter. Remove
8461 no-vtable-thunk code.
8462 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8463 (build_vtable_entry): Remove no-vtable-thunk code.
8465 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8467 Remove old-abi remnants. Remove comments about old abi
8468 behavior. Remove references to 'new-abi' in comments.
8469 * cp-tree.h: Adjust comments.
8470 (vbase_offsets_in_vtable_p): Delete.
8471 (vcall_offsets_in_vtable_p): Delete.
8472 (vptrs_present_everywhere_p): Delete.
8473 (all_overridden_vfuns_in_vtables_p): Delete.
8474 (merge_primary_and_secondary_vtables_p): Delete.
8475 (TYPE_CONTAINS_VPTR_P): Adjust.
8476 (VTT_NAME_PREFIX): Remove.
8477 (CTOR_VTBL_NAME_PREFIX): Remove.
8478 (init_vbase_pointers): Remove.
8479 * class.c: Adjust coments.
8480 (build_vbase_pointer_fields): Delete.
8481 (build_vbase_pointer): Remove old-abi code.
8482 (build_secondary_vtable): Likewise.
8483 (modify_all_vtables): Likewise.
8484 (create_vtable_ptr): Likewise.
8485 (layout_class_type): Likewise.
8486 (finish_struct_1): Likewise.
8487 (finish_vtbls): Likewise.
8488 (dfs_finish_vtbls): Delete.
8489 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8490 * cvt.c: Adjust comments.
8491 * decl.c: Adjust comments.
8492 * decl2.c: Adjust comments.
8493 * init.c: Adjust comments.
8494 (construct_virtual_bases): Remove old-abi code.
8495 * lang-specs.h: Remove -fno-new-abi.
8496 * mangle.c: Adjust comments.
8497 * rtti.c: Adjust comments.
8498 (get_base_offset): Remove old-abi-code.
8499 * search.c: Adjust comments.
8500 (dfs_init_vbase_pointers): Remove.
8501 (dfs_vtable_path_unmark): Remove.
8502 (init_vbase_pointers): Remove.
8503 * semantics.c: Adjust comments.
8504 (emit_associated_thunks): Remove old-abi code.
8505 * typeck.c: Adjust comments.
8507 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8509 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8512 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8514 * class.c (finish_struct_anon): Forbid nested classes.
8516 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8518 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8519 * optimize.c: Include debug.h.
8520 (maybe_clone_body): Use debug hook.
8521 * semantics.c: Include debug.h.
8522 (expand_body): Use debug hook.
8524 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8526 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8528 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8530 * class.c (type_requires_array_cookie): New function.
8531 (check_methods): Don't try to figure out whether the type needs a
8533 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8534 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8535 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8536 * pt.c (instantiate_class_template): Don't set
8537 TYPE_VEC_DELETE_TAKES_SIZE.
8538 * NEWS: Document ABI changes from GCC 3.0.
8540 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8541 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8543 * NEWS (Changes in GCC 3.0): Fix typo.
8545 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8547 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8548 which attributes are to be attached, and a flags argument. Update
8549 call to decl_attributes.
8550 (grokfield): Update call to decl_attributes.
8551 * class.c (finish_struct): Update call to cplus_decl_attributes.
8552 * cp-tree.h (cplus_decl_attributes): Update prototype.
8553 * decl.c (start_decl, grokdeclarator, start_function): Update
8554 calls to decl_attributes and cplus_decl_attributes.
8555 * friend.c (do_friend): Update call to cplus_decl_attributes.
8556 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8558 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8560 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8561 for `register' variables with an asm-specification.
8563 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8565 * semantics.c (finish_asm_stmt): Mark the output operands
8566 to an asm addressable, if necessary.
8568 2001-07-11 Ben Elliston <bje@redhat.com>
8570 * Revert this change -- there is a subtle bug.
8573 * decl.c (finish_enum): New "attributes" argument; pass it to
8574 cplus_decl_attributes. Use a narrower type if the enum is packed.
8575 * cp-tree.h (finish_enum): Adjust prototype.
8576 * parse.y (enum_head): New non-terminal.
8577 (structsp): Use it. Enums now may be preceded or followed by
8578 optional attributes -- pass their chained tree to finish_enum().
8579 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8581 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8583 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8586 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8588 * semantics.c (cp_expand_stmt): Fix for null
8589 current_function_return_value.
8591 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8593 * call.c (build_op_delete_call): Initialize fn.
8594 (convert_like_real): Delete conditional.
8595 (joust): Initialize *w and *l.
8596 * class.c: Add prototype for binfo_ctor_vtable.
8597 (get_primary_binfo): Initialize result.
8598 * init.c (build_java_class_ref): Initialize name.
8600 2001-07-09 Erik Rozendaal <dlr@acm.org>
8602 * typeck.c (unary_complex_lvalue): Do not duplicate the
8603 argument to modify, pre-, or post-increment when used as an
8604 lvalue and when the argument has side-effects.
8606 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8608 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8609 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8610 cplus_decl_attributes even if attrs is NULL.
8611 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8613 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8615 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8616 calls to decl_attributes.
8618 2001-07-06 Ira Ruben <ira@apple.com>
8620 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8621 be DECL_TEMPLATE_RESULT.
8623 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8625 * cp-tree.h (copy_template_template_parm): Rename to ...
8626 (bind_template_template_parm): ... here.
8627 * tree.c (copy_template_template_parm): Rename to ...
8628 (bind_template_template_parm): ... here. Remove the case when
8629 NEWARGS is NULL_TREE.
8630 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8631 BOUND_TEMPLATE_TEMPLATE_PARM.
8632 * pt.c (lookup_template_class): Adjust.
8634 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8636 * cvt.c (convert_lvalue): New fn.
8637 * cp-tree.h: Declare it.
8638 * method.c (do_build_assign_ref): Use it.
8639 (do_build_copy_constructor): Convert parm to base types
8640 before calling base constructors.
8642 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8643 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8645 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8647 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8649 * optimize.c (optimize_inline_calls): New function, broken out
8651 (optimize_function): ... here. Call it. Don't inline if it is
8653 (dump_function): Print name of dump flag causing this dump.
8654 * semantics.c (expand_body): Move thunk inline check to
8657 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8659 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8660 (comptypes): Use target.comp_type_attributes.
8662 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8664 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8666 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8668 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8671 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8673 * decl2.c (import_export_class): Update.
8675 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8677 * error.c (init_error): Adjust settings.
8679 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8681 * error.c (init_error): Adjust settings.
8683 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8685 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8686 return pointers to data members by reference rather than by value.
8688 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8690 Implement the Named Return Value optimization.
8691 * cp-tree.h (struct cp_language_function): Add x_return_value.
8692 (current_function_return_value): Now a macro.
8693 * decl.c: Don't define it.
8694 (define_label, finish_case_label): Don't clear it.
8695 (init_decl_processing): Don't register it with GC.
8696 * semantics.c (genrtl_finish_function): Don't check it for
8697 no_return_label. Copy the RTL from the return value to
8698 current_function_return_value and walk, calling...
8699 (nullify_returns_r): ...this new fn.
8700 * typeck.c (check_return_expr): Set current_function_return_value.
8702 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8704 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8705 sharing a ctor vtable with. Merge code for cases 1 and 2.
8706 (binfo_ctor_vtable): New fn.
8707 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8709 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8711 * class.c (dfs_find_final_overrider): Fix logic.
8713 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8714 virtual thunk instead of non-virtual.
8715 (get_matching_virtual): Uncomment.
8717 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8718 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8721 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8723 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8724 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8727 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8729 * NEWS: Update release number.
8731 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8733 PR c++/3130, c++/3131, c++/3132
8734 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8735 * class.c (force_canonical_binfo_r): Move
8736 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8737 virtual bases unless they're primary and what they're primary
8739 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8740 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8741 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8743 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8744 (layout_nonempty_base_or_field): Add most derived type
8746 (layout_empty_base): Likewise.
8747 (build_base_field): Likewise.
8748 (build_base_fields): Likewise.
8749 (propagate_binfo_offsets): Add most derived type
8750 parameter. Skip non canonical virtual bases too.
8751 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8752 bases. Do skip canonical bases.
8753 (layout_virtual_bases): Adjust.
8754 (layout_class_type): Adjust.
8755 (dfs_get_primary_binfo): Build list of virtual primary base
8757 (get_primary_binfo): Check that the shared virtual primary
8758 base candidate was found first.
8759 (accumulate_vtbl_inits): Don't do anything for non-vptr
8760 containing binfos. For case 1 primary virtual bases, keep
8761 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8763 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8766 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8767 hierarchy looking for primary bases for a ctor
8768 vtable. Recursively call oneself, if we meet our primary via
8769 this route and haven't met it yet via inheritance graph order.
8771 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8773 * lang-options.h: Emit documentation for -fno-honor-std, not
8776 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8778 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8779 Don't clobber delta.
8780 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8782 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8783 Gabriel Dos Reis <gdr@codesourcery.com>
8785 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8786 (cp/typeck.o): Depend on diagnostic.h
8787 (cp/typeck2.o): Depend on diagnostic.h
8788 (cp/repo.o): Depend on dignostic.h
8789 * typeck.c: #include diagnostic.h
8790 (convert_for_initialization): Remove extern declaration for
8791 warningcount and errorcount.
8793 * call.c: #include diagnostic.h
8794 (convert_like_real): Remove extern declaration for warnincount and
8797 * repo.c: #include diagnostic.h
8798 * typeck2.c: #include diagnostic.h
8800 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8802 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8805 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8808 * friend.c (do_friend): Use push_decl_namespace for classes at
8811 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8812 Jason Merrill <jason_merrill@redhat.com>
8815 * class.c (build_secondary_vtable): Use assert, rather than an error
8817 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8818 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8819 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8820 Don't set BINFO_VTABLE for a primary virtual base.
8822 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8824 * decl.c (duplicate_decls): Update source position information
8825 when a template function is defined.
8827 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8829 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8831 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8834 * decl.c (pushtag): Don't push into a complete type's scope.
8836 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8838 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8839 (struct lang_decl_flags): Lose generate_with_vtable_p.
8840 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8841 * class.c (copy_virtuals): Adjust.
8842 * decl2.c (mark_vtable_entries): Adjust.
8843 * method.c (make_thunk, build_vtable_entry): Adjust.
8844 * class.c (update_vtable_entry_for_fn): Only look as far as the
8845 first defining class.
8846 (build_vtbl_initializer): Put nothing in the slot for a function only
8847 defined in a lost primary virtual base.
8848 (add_vcall_offset_vtbl_entries_1): Use the same code for
8849 the lost primary case and the normal case.
8850 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8851 (get_vfield_offset, get_derived_offset): Lose.
8852 (dfs_find_final_overrider): Use look_for_overrides_here.
8853 (get_matching_virtual): New fn.
8854 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8856 * search.c (look_for_overrides_here): Split out from...
8857 (look_for_overrides_r): Here.
8859 * class.c (find_final_overrider): Return error_mark_node on error.
8861 * decl2.c (key_method): #if 0 accidental change.
8863 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8865 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8866 (build_over_call): Likewise.
8867 * decl.c (grokparms): Likewise.
8868 * pt.c (tsubst_decl): Likewise.
8869 * typeck.c (convert_arguments): Likewise.
8871 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8873 * semantics.c (begin_class_definition): Robustify.
8875 * pt.c (instantiate_decl): Tell the repository code about the
8876 clones, not the cloned functions.
8877 * repo.c (repo_template_used): Explicitly instantiate the cloned
8878 function, not the clones.
8880 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8882 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8883 ICS_BAD_FLAG on created conversion.
8884 (compare_ics): Break out rank.
8886 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8888 * decl.c (xref_tag): Remove extraneous %s on dependent name
8891 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8893 * class.c (layout_vtable_decl): Fix off by one error on
8895 (build_vtt): Likewise.
8896 (build_ctor_vtbl_group): Likewise.
8898 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8900 * class.c (maybe_indent_hierarchy): New function.
8901 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8902 information, if enabled. Use maybe_indent_hierarchy. Adjust
8904 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8905 (dump_array, dump_vtable, dump_vtt): New functions.
8906 (finish_struct_1): Adjust hierarchy dumping.
8907 (initialize_vtable): Call dump_vtable.
8908 (build_vtt): Call dump_vtt.
8909 (build_ctor_vtbl_group): Call dump_vtable.
8910 * decl2.c (flag_dump_class_layout): Remove.
8911 (cxx_decode_option): Remove dump translation unit
8912 and dump class hierarchy check. Call dump_switch_p.
8913 (finish_file): Adjust dumping.
8914 (dump.c): Only dump base classes if not TDF_SLIM.
8915 Only dump namespace members if not TDF_SLIM.
8916 * optimize.c (dump_function): New function.
8917 (optimize_function): Call dump_function.
8918 * semantics.c (expand_body): Use dump_enabled_p.
8920 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8923 Part missed from first commit
8924 * decl2.c (finish_anon_union): Copy context.
8926 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8929 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8931 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8934 * semantics.c (expand_body): Don't optimize thunks.
8936 2001-05-25 Sam TH <sam@uchicago.edu>
8938 * cp-tree.h lex.h: Fix header include guards.
8940 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8942 * decl.c (init_decl_processing): Tweak.
8944 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8946 * decl.c (duplicate_decls): Tidy.
8947 (init_decl_processing): Always set flag_no_builtin.
8949 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8952 * decl2.c (do_local_using_decl): Push the decls, even in a
8955 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8957 * optimize.c (initialize_inlined_parameters): Don't set
8958 TREE_READONLY for a VAR_DECL taking the place of an inlined
8961 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8963 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8964 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8967 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8969 * parse.y: Refer to compound literals as such, not as
8970 constructor-expressions.
8972 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8974 * call.c (build_op_delete_call): Ignore exception-specifications
8975 when looking for matching delete operators.
8976 * init.c (build_new_1): Compute whether or not the allocation
8977 function used is a placement allocation function or not, and
8978 communicate this information to build_op_delete_call.
8980 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8982 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8983 (build_vtbl_ref): Adjust.
8984 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8985 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8987 (unsupported_options): Correspondingly.
8989 * decl2.c (maybe_make_one_only): Check flag_weak, not
8990 supports_one_only().
8992 * cp-tree.def (START_CATCH_STMT): Lose.
8993 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8994 * tree.c (cp_statement_code_p): Don't case it.
8995 * semantics.c (cp_expand_stmt): Likewise.
8996 * cp-tree.h (START_CATCH_TYPE): Lose.
8997 (HANDLER_TYPE): New.
8998 * except.c (expand_start_catch_block): Don't start any blocks.
9000 (expand_end_catch_block): Don't end any blocks.
9001 * parse.y (handler): Don't pass anything from finish_handler_parms
9003 * pt.c (tsubst_expr): Likewise.
9004 * semantics.c (begin_handler): Call note_level_for_catch here.
9005 (finish_handler_parms): Don't return anything.
9006 (genrtl_catch_block, begin_catch_block): Lose.
9007 (genrtl_handler): Call expand_start_catch here.
9009 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9011 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9012 (get_vtable_decl, build_vtt): Not here.
9014 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9017 * optimize.c (update_cloned_parm): Copy addressability and other
9020 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9022 * pt.c (determine_specialization): Ignore artificial functions.
9024 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9026 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9027 (C_RID_CODE): Remove.
9028 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9029 (init_parse): Don't do it here.
9031 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9033 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9034 function declaration to avoid stripping the symbol's attributes.
9036 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9038 * decl.c (pushdecl): Adjust error string.
9039 (xref_tag): Adjust friend class injection warning. Remove the
9040 inherited name from the class shadowed scope.
9042 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9044 * except.c (cp_protect_cleanup_actions): New function.
9045 (init_exception_processing): Don't set protect_cleanup_actions
9046 here. Do set lang_protect_cleanup_actions.
9048 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9050 * spew.c (read_token): Call yyerror on all unexpected tokens.
9052 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9054 * init.c (member_init_ok_or_else): Take a tree rather than
9056 (expand_member_init): Adjust.
9058 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9060 * decl.c (duplicate_decls): Suppress warning about duplicate
9061 decls if the first decl is a friend.
9063 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9065 * except.c (choose_personality_routine): Export. Add
9066 explanatory comment. Take an enum languages, not a boolean.
9067 (initialize_handler_parm): Adjust to match.
9068 * cp-tree.h: Prototype choose_personality_routine.
9069 * lex.c (handle_pragma_java_exceptions): New function.
9070 (init_cp_pragma): Register #pragma GCC java_exceptions.
9072 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9074 * method.c (build_mangled_C99_name): Remove unused prototype.
9076 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9078 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9079 * typeck.c (get_member_function_from_ptrfunc,
9080 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9081 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9083 Reverted Geoff Keating's 2001-05-03's patch.
9085 2001-05-11 Ira Ruben <ira@apple.com>
9087 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
9089 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
9091 * cp-tree.h (finish_label_expr, lookup_label): Delete.
9092 * parse.y: Update for '&&'; don't issue warning here.
9093 * semantics.c (finish_label_expr): Delete.
9095 2001-05-07 Mark Mitchell <mark@codesourcery.com>
9097 * splay-tree.h (splay_tree_max): New function.
9098 (splay_tree_min): Likewise.
9100 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
9102 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
9103 (pfn_vflag_identifier): Define.
9104 Update comment about layout of pointer functions.
9105 (build_ptrmemfunc1): Update prototype.
9106 (expand_ptrmemfunc_cst): Update prototype.
9107 * decl.c (initialize_predefined_identifiers): Initialize
9108 pfn_vflag_identifier.
9109 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
9110 an extra field to the type.
9111 * expr.c (cplus_expand_constant): Pass 'flag' between
9112 expand_ptrmemfunc_cst and build_ptrmemfunc1.
9113 * typeck.c (get_member_function_from_ptrfunc): When
9114 FUNCTION_BOUNDARY < 16, look at additional field to determine
9115 if a pointer-to-member is a real pointer or a vtable offset.
9116 (build_ptrmemfunc1): Add new parameter to contain extra field.
9117 (build_ptrmemfunc): Pass the extra field around.
9118 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
9119 (pfn_from_ptrmemfunc): Ignore the extra field.
9121 2001-05-03 Mark Mitchell <mark@codesourcery.com>
9123 * cp-tree.h (flag_inline_trees): Update documentation.
9124 * decl.c (init_decl_processing): Adjust handling of
9125 flag_inline_functions and flag_inline_trees to support -O3.
9126 (grokfndecl): Set DECL_INLINE on all functions if that's what
9128 (save_function_data): Clear DECL_INLINE in
9129 current_function_cannot_inline is non-NULL.
9130 * decl2.c (flag_inline_trees): Update documentation.
9132 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
9134 * dump.c (cp_dump_tree, USING_STMT case): New case.
9135 * tree.c (cp_statement_code_p): Add USING_STMT.
9136 * decl2.c (do_using_directive): Add the using directive statement.
9138 * tree.c (walk_tree): Reformat an if block.
9140 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9142 * decl.c (compute_array_index_type): Don't try to do anything with
9143 the indices when processing a template.
9145 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9147 * call.c: NULL_PTR -> NULL.
9148 * class.c: Likewise.
9151 * decl2.c: Likewise.
9152 * except.c: Likewise.
9155 * search.c: Likewise.
9157 * typeck.c: Likewise.
9158 * typeck2.c: Likewise.
9160 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9162 * decl2.c (do_using_directive): Revert previous patch.
9164 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9166 * cp-tree.def (USING_STMT): New statement node.
9167 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9168 * decl2.c (do_using_directive): Add USING_STMT to statement
9169 tree. Don't emit errors when processing template decl.
9170 * pt.c (tsubst_expr, USING_STMT case): New case.
9171 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9173 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9175 * call.c (build_new_op): Convert args from reference here.
9176 (build_conditional_expr): Don't convert here.
9178 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9180 * spew.c (last_token_id): New static variable.
9181 (read_token): Set it here.
9182 (yyerror): Use it here.
9184 2001-04-30 Richard Henderson <rth@redhat.com>
9186 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9189 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9191 * gxxint.texi: Remove.
9192 * Make-lang.in: Remove all traces of gxxint.texi.
9194 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9196 * decl2.c (start_static_initialization_or_destruction): Correct
9197 logic to handle the -fno-use-cxa-atexit case.
9199 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9201 * optimize.c (update_cloned_parm): New function.
9202 (maybe_clone_body): Use it. Update the `this' parameter too.
9204 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9206 * decl2.c (unsupported_options): Add new-abi.
9207 * lang-options.h: Remove no longer supported options.
9209 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9211 * except.c (can_convert_eh): Don't check template parms,
9214 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9216 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9218 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9220 * cp-tree.h (adjust_clone_args): Prototype new function.
9221 * class.c (adjust_clone_args): New function.
9222 * decl.c (start_function): Call it for in charge ctors.
9224 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9226 * method.c (use_thunk): Make sure that thunks really are emitted
9229 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9231 * mangle.c (write_chars): New macro.
9232 (hwint_to_ascii): New function
9233 (write_number): Use it.
9234 (write_integer_cst): Deal with really big numbers.
9236 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9238 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9241 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9243 * decl.c (grokdeclarator): Set context of namespace scope
9246 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9248 * cp/optimize.c: Include hashtab.h.
9249 (struct inline_data): Add tree_pruner.
9250 (expand_call_inline, expand_calls_inline): Use it when calling
9252 (optimize_function): Initialize and free tree_pruner.
9254 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9256 Lazy __FUNCTION__ generation.
9257 * cp-tree.def (FUNCTION_NAME): Remove.
9258 * cp-tree.h (function_name_declared_p): Remove.
9259 (cp_fname_init): Prototype.
9260 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9261 don't call declare_function_name. Call start_fname_decls.
9262 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9263 clobber the line number.
9264 (cp_fname_init): New function.
9265 (start_function): Call start_fname_decls.
9266 (finish_function): Call finish_fname_decls.
9267 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9268 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9269 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9270 * parse.y (VAR_FUNC_NAME): New token.
9271 (primary): Add VAR_FUNC_NAME.
9272 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9274 (tsubst, FUNCTION_NAME case): Remove.
9275 (tsubst_copy, FUNCTION_NAME case): Remove.
9276 (tsubst_expr, DECL_STMT case): Be careful with a
9277 DECL_PRETTY_FUNCTION_P.
9278 (instantiate_decl): Remove function_name_declared_p.
9279 * semantics.c (begin_compound_statement): Don't call
9280 declare_function_name here.
9281 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9282 (finish_translation_unit): Call finish_fname_decls.
9283 (expand_body): Remove function_name_declared_p.
9284 * typeck2.c (digest_init): Allow any ERROR_MARK.
9286 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9288 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9289 * semantics.c: Fix some typos.
9291 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9293 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9295 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9297 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9299 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9301 * except.c (build_throw): Wrap the initialization of the exception
9302 object in a MUST_NOT_THROW_EXPR.
9303 (do_free_exception): #if 0.
9305 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9307 * cp-tree.h (finish_enum): Change prototype.
9308 * decl.c (finish_enum): Reorganize.
9309 * parse.y (structsp): Adjust calls to finish_enum.
9311 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9313 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9316 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9318 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9319 (layout_empty_base): Return at end flag.
9320 (build_base_field): Likewise.
9321 (build_base_fields): Likewise.
9322 (layout_virtual_bases): Don't add 1 to eoc value.
9323 (end_of_class): Use full size for empty bases.
9324 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9325 empty bases. Don't add 1 to eoc value. Only add trailing padding
9326 if we're an empty class with no empty bases.
9327 (dump_class_hierarchy): Dump size and alignment.
9329 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9331 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9334 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9336 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9337 is found, look first if name does not match the structure name.
9339 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9341 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9343 (SET_DECL_LANGUAGE): New macro.
9344 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9345 (pushdecl): Likewise.
9346 (build_library_fn_1): Likewise.
9347 (build_cp_library_fn): Likewise.
9348 (grokfndecl): Likewise.
9349 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9350 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9351 * lex.c (retrofit_lang_decl): Likewise.
9352 * mangle.c (mangle_decl_string): Don't mangle the names of
9353 variables declared with C language linkage.
9354 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9356 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9358 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9359 flag_access_control from uninitialized storage.
9361 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9363 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9364 * mangle.c (write_pointer_to_member_type): Fix mangling of
9365 pointers to cv-qualified member function types.
9367 * init.c (build_delete): Create a SAVE_EXPR for the address if
9368 we're going to use it more than once.
9370 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9372 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9373 (expand_ptremfunc_cst): Change prototype.
9374 (delta2_from_ptrmemfunc): Remove.
9375 * expr.c (cplus_expand_constant): Adjust call to
9376 expand_ptrmemfunc_cst.
9377 * typeck.c (build_ptrmemfunc1): Simplify.
9378 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9379 results in a constant.
9380 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9381 (delta2_from_ptrmemfunc): Remove.
9382 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9384 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9386 * cp-tree.h (decl_namespace_list): New macro.
9387 (struct saved_scope): Add decl_ns_list.
9388 * decl.c (mark_saved_scope): Mark it.
9389 * decl2.c: Lose static decl_namespace_list.
9390 (init_decl2): Don't save it.
9392 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9394 * cp-tree.h (warn_return_type, yylex): Delete redundant
9397 * decl.c (current_class_depth, global_namespace): Likewise.
9399 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9401 * repo.c (flag_use_repository): Likewise.
9403 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9405 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9406 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9407 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9408 lvalue_or_else, print_lang_statistics, comp_target_types,
9409 unsigned_type, signed_type, signed_or_unsigned_type,
9410 build_function_call, mark_addressable, incomplete_type_error):
9411 Delete redundant declarations.
9413 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9415 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9416 (TYPE_ANONYMOUS_P): New macro.
9417 (TAGGED_TYPE_P): New macro.
9418 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9419 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9420 * tree.c (no_linkage_helper): Likewise.
9421 * semantics.c (begin_class_definition): Likewise.
9422 * pt.c (convert_template_argument): Likewise.
9423 * lex.c (check_for_missing_semicolon): Likewise.
9425 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9427 * class.c (dfs_unshared_virtual_bases): New function.
9428 (mark_primary_bases): Call it.
9429 (check_bases): Ignore virtual bases when determining
9432 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9434 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9436 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9438 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9439 cloned function to the clone.
9441 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9443 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9445 * semantics.c: Include expr.h.
9447 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9449 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9450 and assignment op. Set TREE_USED for parameter.
9452 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9454 * class.c (find_final_overrider_data): Add `candidates'.
9455 (dfs_find_final_overrider): Don't issue error messages
9457 (find_final_overrider): Issue error messages here.
9458 (build_base_field): Don't warn about amgibuous direct bases here.
9459 (warn_about_ambiguous_direct_bases): New function.
9460 (layout_class_type): Use it.
9462 2001-04-10 Richard Henderson <rth@redhat.com>
9464 * typeck.c (build_array_ref): Push the array reference inside
9465 COMPOUND_EXPR and COND_EXPR.
9467 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9469 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9470 * decl.c (duplicate_decls): Adjust accordingly.
9471 (maybe_commonize_var): Likewise.
9472 (grokfndecl): Likewise.
9473 (start_function): Likewise.
9474 (start_method): Likewise.
9475 * decl2.c (key_method): Likewise.
9476 (import_export_decl): Likewise.
9477 * method.c (implicitly_declare_fn): Likewise.
9478 * optimize.c (maybe_clone_body): Likewise.
9480 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9482 * lang-specs.h: Add __DEPRECATED.
9484 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9486 * search.c (get_dynamic_cast_base_type): When building a new
9487 constant, set its type to ssizetype.
9489 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9491 * optimize.c (expand_call_inline): Only add newly inlined statements
9494 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9496 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9497 (OPERATOR_FORMAT): Likewise.
9498 (OPERATOR_TYPENAME_FORMAT): Likewise.
9499 * operators.def: Remove old name-mangling information.
9500 * decl.c (grok_op_properties): Adjust accordingly.
9501 * lex.c (init_operators): Likewise.
9502 * rtti.c (get_tinfo_decl): Issue error messages about types that
9505 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9507 * decl2.c (import_export_decl): Don't call import_export_class
9508 when processing an inline member function.
9509 * semantics.c (expand_body): Call import_export_decl before
9510 emitting inline functions.
9512 2001-03-28 Richard Henderson <rth@redhat.com>
9514 IA-64 ABI Exception Handling:
9515 * cp-tree.def (EH_SPEC_BLOCK): New.
9516 (MUST_NOT_THROW_EXPR): New.
9517 * cp-tree.h: Update changed function declarations.
9518 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9519 (CPTI_CALL_UNEXPECTED): New.
9520 (struct cp_language_function): Rename x_eh_spec_try_block
9522 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9523 * decl.c (current_binding_level): If no current function
9524 bindings, revert to scope_chain.
9525 (initialize_predefined_identifiers): Remove __cp_push_exception.
9526 (store_parm_decls): Use begin_eh_spec_block.
9527 (finish_function): Use finish_eh_spec_block.
9528 (mark_lang_function): Update for name changes.
9529 * decl2.c (finish_file): No mark_all_runtime_matches.
9530 * dump.c (cp_dump_tree): Handle new tree codes.
9531 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9532 * except.c (catch_language_init, catch_language): Remove.
9533 (init_exception_processing): Don't set language code.
9534 Initialize call_unexpected_node, protect_cleanup_actions,
9535 eh_personality_libfunc, lang_eh_runtime_type.
9536 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9537 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9538 (prepare_eh_type): Split out type canonicalizations ...
9539 (build_eh_type_type): ... from here.
9540 (build_eh_type_type_ref): Remove.
9541 (mark_all_runtime_matches): Remove.
9542 (build_exc_ptr): New.
9543 (do_begin_catch, do_end_catch): New.
9544 (do_pop_exception): Remove.
9545 (build_terminate_handler): Remove.
9546 (choose_personality_routine): Split out language choice from ...
9547 (initialize_handler_parm): ... here.
9548 Use MUST_NOT_THROW_EXPR.
9549 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9550 exception object handling.
9551 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9552 (expand_exception_blocks, alloc_eh_object): Remove.
9553 (begin_eh_spec_block, finish_eh_spec_block): New.
9554 (do_allocate_exception, do_free_exception): New.
9555 (expand_throw): Merge into ...
9556 (build_throw): ... here. Update for abi.
9557 * expr.c (cplus_expand_expr): No expand_internal_throw.
9558 Handle MUST_NOT_THROW_EXPR.
9559 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9560 * semantics.c (*) Update for except.h name changes.
9561 (genrtl_try_block): No protect_with_terminate.
9562 (genrtl_eh_spec_block): New.
9563 (genrtl_handler): Don't emit the goto here.
9564 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9565 (genrtl_finish_function): Don't expand_exception_blocks.
9566 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9568 2001-03-28 Richard Henderson <rth@redhat.com>
9570 * decl.c (struct named_label_list): Rename eh_region to
9571 in_try_scope, add in_catch_scope.
9572 (struct binding_level): Rename eh_region to is_try_scope,
9574 (note_level_for_try): Rename from note_level_for_eh.
9575 (note_level_for_catch): New.
9576 (poplevel): Copy both is_try_scope and is_catch_scope to
9577 the named_label_list struct.
9578 (check_previous_goto_1): Don't check for catch block via
9579 DECL_ARTIFICIAL; use in_try_scope instead.
9580 (check_goto): Likewise.
9581 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9582 * except.c (expand_start_catch_block): Call note_level_for_catch.
9583 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9585 2001-03-27 Richard Henderson <rth@redhat.com>
9587 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9588 exceptions_via_longjmp.
9590 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9592 * pt.c (check_default_tmpl_args): Make error messages clearer.
9594 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9596 * error.c: Also undefine 'A' macro used for cp_printers definition.
9598 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9600 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9602 2001-03-26 Mike Yang <yang@research.att.com>
9603 Mark Mitchell <mark@codesourcery.com>
9605 * dump.c (dump_access): New function.
9606 (cp_dump_tree): Use it. Dump basetype information for class
9609 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9611 * Makefile.in (optimize.o): Depend on params.h.
9612 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9613 (init_decl_processing): Set flag_no_inline when doing
9615 * optimize.c: Include params.h.
9616 (struct inline_data): Improve documentation of FNS. Add
9617 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9618 (INSNS_PER_STMT): New macro.
9619 (remap_block): Use CLONING_P.
9620 (inlinable_function_p): Don't inline big functions.
9621 (expand_call_inline): Keep track of how much inlining we've done.
9622 (optimize_function): Set FIRST_INLINED_FN.
9623 (maybe_clone_body): Set CLONING_P.
9624 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9626 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9627 rest_of_compilation. Clear DECL_RTL for local variables
9629 (clear_decl_rtl): New function.
9631 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9634 * cp-tree.h (skip_type_access_control,
9635 reset_type_access_control): Prototype.
9636 * decl.c (grokdeclarator): Access of friends is not checked.
9637 * parse.y (component_decl_list): Reset type access control.
9638 * semantics.c (decl_type_access_control): Clear
9639 current_type_lookups.
9640 (save_type_access_control): Don't save if not deferring.
9641 (skip_type_access_control, reset_type_access_control): New
9643 (begin_class_definition): Do type access control for basetypes.
9644 Start deferred access control.
9645 (finish_class_definition): Resume immediate access control if
9646 this is a local class.
9648 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9650 * class.c (add_method): Use memcpy/memmove, not bcopy.
9652 * decl.c (duplicate_decls): Likewise.
9654 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9656 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9659 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9661 * decl.c (local_names): Define.
9662 (push_local_name): New.
9663 (grok_reference_init): Return init if initializing static reference
9664 variable with non-constant instead of emitting it.
9665 Move expand_static_init call to cp_finish_decl.
9666 (layout_var_decl): Call push_local_name.
9667 (maybe_commonize_var): Allow inlining functions even if they have
9668 static local variables, use comdat_linkage for them if flag_weak.
9669 (check_initializer): Call obscure_complex_init if
9670 grok_reference_init returned nonzero.
9671 (save_function_data): Clear x_local_names.
9672 (pop_cp_function_context): Free x_local_names.
9673 (mark_inlined_fns): Remove.
9674 (mark_lang_function): Mark x_local_names.
9675 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9676 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9677 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9678 DECL_DISCRIMINATOR_P.
9679 * cp-tree.h (cp_language_function): Add x_local_names.
9680 (lang_decl_flags): Add discriminator into u2.
9681 (lang_decl_inlined_fns): Remove.
9682 (lang_decl): inlined_fns is now a TREE_VEC.
9683 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9684 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9685 TREE_VEC, not a custom structure.
9686 (optimize_function): Likewise.
9687 * mangle.c (discriminator_for_local_entity): Discriminate among
9688 VAR_DECL local entities.
9689 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9692 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9694 Add support for Java interface method calls.
9695 * cp-tree.h (struct lang_type): Add java_interface flag.
9696 (TYPE_JAVA_INTERFACE): New macro.
9697 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9698 by setting TYPE_JAVA_INTERFACE.
9699 * call.c (java_iface_lookup_fn): New static.
9700 (build_over_call): If calling a method declared in a
9701 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9702 expression which resolves the function address.
9703 (build_java_interface_fn_ref): New function.
9705 2001-03-22 Richard Henderson <rth@redhat.com>
9707 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9708 * except.c: Don't include it.
9710 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9711 based on an idea from Joe Buck <jbuck@synopsys.com>
9713 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9715 (data_def, component_decl): Add reductions to bad_decl.
9717 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9719 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9720 anonymous aggregates, since they don't have assignment operator
9722 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9723 assignment operators for anonymous structure fields.
9725 2001-03-21 Jason Merrill <jason@redhat.com>
9727 * pt.c (instantiate_decl): Abort if we see a member constant
9728 instantiation that doesn't already have its initializer.
9729 Downgrade explicit instantiation without definition to pedwarn.
9731 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9732 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9733 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9735 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9736 (pending_vtables): Remove.
9737 * decl2.c (pending_vtables): Remove.
9738 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9739 CLASSTYPE_VTABLE_NEEDS_WRITING.
9740 (import_export_class): Likewise.
9741 (init_decl2): Don't mark pending_vtables.
9742 * lex.c (handle_pragma_vtable): Just sorry.
9743 * pt.c (instantiate_class_template): Don't mess with
9744 CLASSTYPE_VTABLE_NEEDS_WRITING.
9745 (mark_class_instantiated): Likewise.
9746 * ptree.c (print_lang_type): Don't print it.
9747 * semantics.c (begin_class_definition): Don't set it.
9749 * pt.c (template_tail): Replace with last_pending_template.
9750 (maybe_templates, maybe_template_tail): Remove.
9751 (add_pending_template): Adjust.
9752 (instantiate_pending_templates): Adjust.
9754 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9755 (current_lang_stack): Remove.
9756 * decl.c (maybe_push_to_top_level): Don't initialize it.
9757 (duplicate_decls): Use current_lang_depth.
9758 (xref_basetypes): Likewise.
9759 * class.c (current_lang_depth): New fn.
9760 (push_lang_context): Use more varray functionality.
9761 (pop_lang_context): Likewise.
9763 * error.c (GLOBAL_THING): Always use '__'.
9765 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9767 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9769 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9770 operators, even when they have `extern "C"' linkage.
9772 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9774 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9775 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9776 where it's not necessary.
9777 (add_method): Remove optimization involving comparison of
9778 DECL_ASSEMBLER_NAME.
9779 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9780 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9781 where it's not necessary.
9782 (check_methods): Likewise.
9783 (build_clone): Likewise.
9784 (built_vtt): Likewise.
9785 * cp-tree.h (DECL_NEEDED_P): Likewise.
9786 * decl.c (pushtag): Likewise.
9787 (duplicate_decls): Likewise.
9788 (pushdecl): Likewise.
9789 (builtin_function): Likewise.
9790 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9791 (build_cp_library_fn): Likewise.
9792 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9793 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9794 where it's not necessary.
9795 (make_rtl_for_nonlocal_decl): Likewise.
9796 (cp_finish_decl): Likewise.
9797 (grokfndecl): Likewise.
9798 (grokvardecl): Likewise.
9799 (grokdeclarator): Likewise.
9800 (start_function): Likewise.
9801 (cp_missing_return_ok_p): Likewise.
9802 * decl2.c (grokclassfn): Likewise.
9803 (check_classfn): Likewise.
9804 (finish_static_data_member_decl): Likewise.
9805 (grokfield): Likewise.
9806 * error.c (GLOBAL_IORD_P): Remove.
9807 (dump_global_iord): Improve output.
9808 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9809 * except.c (nothrow_libfn_p): Summarily reject any function not in
9811 * init.c (build_java_class_ref): Don't explicitly set
9812 DECL_ASSEMBLER_NAME after calling mangle_decl.
9813 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9814 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9815 * method.c (set_mangled_name_for_decl): Don't explicitly set
9816 DECL_ASSEMBLER_NAME after calling mangle_decl.
9817 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9818 IDENTIFIER_GLOBAL_VALUE for the thunk.
9819 * pt.c (set_mangled_name_for_template_decl): Remove.
9820 (check_explicit_specialization): Don't use it.
9821 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9822 (tsubst_friend_function): Likewise.
9823 (tsubst_decl): Likewise.
9824 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9825 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9826 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9827 where it's not necessary.
9828 (tinfo_base_init): Likewise.
9829 (create_real_tinfo_var): Likewise.
9830 * search.c (looup_field_1): Likewise.
9831 * semantics.c (finish_named_return_value): Likewise.
9832 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9834 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9836 Correct semantics restrictions checking in throw-expression.
9837 * except.c (is_admissible_throw_operand): New function.
9838 (build_throw): Use it.
9840 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9842 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9845 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9847 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9848 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9849 * decl.c (duplicate_decls): Likewise.
9850 (builtin_function): Likewise.
9851 (build_library_fn): Likewise.
9852 (build_cp_library_fn): Likewise.
9853 (check_initializer): Likewise.
9854 (cp_finish_decl): Likewise.
9855 * decl2.c (grokfield): Likewise.
9856 (grok_function_init): Remove #if 0'd code.
9857 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9858 * friend.c (do_friend): Likewise.
9859 * init.c (get_temp_regvar): Likewise.
9860 * method.c (make_thunk): Likewise.
9861 * pt.c (tsubst_friend_function): Likewise.
9862 (tsubst_decl): Likewise.
9863 (regenerate_decl_from_template): Likewise.
9864 * semantics.c (genrtl_named_return_value): Likewise.
9865 (expand_body): Likewise.
9866 (genrtl_finish_function): Likewise.
9867 * tree.c (cp_tree_equal): Likewise.
9869 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9871 * call.c (convert_like_real): Add extra semantics to INNER
9872 parameter. Don't convert to temporary if a user conversion
9873 gives us an lvalue that we're about to bind to a reference.
9874 Set INNER to indicate pending reference binding on recursive
9877 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9879 * cp/lex.c: Delete duplicate pending_lang_change.
9881 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9883 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9885 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9886 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9888 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9890 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9892 2001-03-08 Stan Shebs <shebs@apple.com>
9894 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9896 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9898 * spew.c: Remove references to CPP_OSTRING.
9900 2001-03-06 Andrew Haley <aph@redhat.com>
9902 * typeck.c (convert_arguments): Check that we have an fndecl.
9904 2001-03-05 Andrew Haley <aph@redhat.com>
9906 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9907 __built_in_constant_p.
9909 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9911 * typeck.c (build_static_cast): Allow enum to enum conversions
9914 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9916 * class.c (check_field_decls): Pointers to member do not a
9917 non-pod struct make, as per DR 148.
9919 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9921 * call.c (joust): cp_pedwarn when using gnu extension concerning
9922 worst conversion sequences.
9924 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9926 * decl.c: Replace all uses of 'boolean' with 'bool'.
9928 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9930 * lang-specs.h: Add zero initializer for cpp_spec field to
9931 all array elements that need one. Don't put an #ifdef inside
9932 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9935 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9937 Implement using decls inside template functions.
9938 * decl2.c (validate_nonmember_using_decl): Don't special case
9939 fake_std_node in the global namespace. Don't reject early when
9940 processing a template.
9941 (do_local_using_decl): Add to statement tree. Don't do further
9942 processing when building a template.
9943 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9945 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9947 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9948 same function. Do complain about ambiguating extern "C"
9951 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9953 Remove floating point and complex type template constant parms.
9954 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9955 COMPLEX_TYPE extensions.
9956 (invalid_nontype_parm_type_p): Likewise.
9958 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9960 * except.c (call_eh_info): Revert "match_function"'s type.
9962 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9964 Fix ctor vtable vcall offsets.
9965 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9966 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9967 (get_matching_base): Remove.
9968 (get_original_base): New function.
9969 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9970 Use a virtual thunk for a ctor vtable with an index
9971 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9972 primary base within a constructor vtable. Only set
9973 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9974 when primary base has been lost.
9975 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9977 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9979 * call.c (joust): Ensure more_specialized()'s argument length
9980 parameter has correct value for constructors.
9982 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9984 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9986 * decl.c (mark_inlined_fns): Prototype.
9988 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9990 * spew.c (yylex): Correct handling of friends.
9992 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9994 * mangle.c (write_encoding): Pass write_function_type the
9995 FUNCTION_DECL for the function being encoded.
9996 (write_function_type): Pass it along to write_bare_function_type.
9997 (write_bare_function_type): Pass it along to write_method_parms.
9998 (write_method_parms): Don't mangle the compiler-generated
9999 parameters to a constructor or destructor.
10001 2001-02-22 Andreas Jaeger <aj@suse.de>
10003 * optimize.c: Include toplev.h for
10004 note_deferral_of_defined_inline_function prototype.
10006 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10008 * cp-tree.h (struct lang_decl_inlined_fns): New.
10009 (struct lang_decls): Add inlined_fns.
10010 (DECL_INLINED_FNS): New macro.
10011 * optimize.c (struct inline_data): Add inlined_fns.
10012 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
10013 (inlinable_function_p): Likewise, fix typo in comment,
10014 function is not inlinable if it already inlined function currently
10016 (expand_call_inline): Add fn to inlined_fns if necessary.
10017 (optimize_function): Initialize inlined_fns.
10018 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10019 * decl.c (mark_inlined_fns): New function.
10020 (lang_mark_tree): Call it.
10022 2001-02-21 Jason Merrill <jason@redhat.com>
10024 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10025 (DECL_UNINLINABLE): Move to middle-end.
10027 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10028 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10029 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10030 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10031 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10033 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10034 second parm of op=.
10036 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10038 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10041 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10043 * optimize.c (expand_call_inline): Don't walk subtrees of type
10046 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10048 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10051 2001-02-18 Jason Merrill <jason@redhat.com>
10053 Do put the VTT parameter in DECL_ARGUMENTS.
10054 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10055 (current_vtt_parm): New macro.
10056 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10057 (DECL_HAS_VTT_PARM_P): New macro.
10058 (DECL_VTT_PARM): Remove.
10059 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10060 * decl.c (duplicate_decls): Only copy the operator code if
10062 (start_function): Set current_vtt_parm.
10063 (lang_mark_tree): Don't mark vtt_parm.
10064 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10065 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10066 * class.c (build_clone): Maybe remove the VTT parm.
10067 * optimize.c (maybe_clone_body): Set up the VTT parm.
10068 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10069 * call.c (build_over_call): Just allow the VTT arg.
10070 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10071 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10072 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10073 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10074 * error.c (dump_function_decl): Likewise.
10075 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10076 if we try to call a constructor with in-charge or VTT parms.
10077 * method.c (skip_artificial_parms_for): New fn.
10078 * call.c (add_function_candidate, build_over_call): Call it.
10079 * call.c (build_new_method_call): Use current_vtt_parm.
10080 * init.c (expand_virtual_init): Likewise.
10081 * class.c (same_signature_p): No longer static.
10082 * cp-tree.h: Declare it.
10083 * search.c (look_for_overrides_r): Use it.
10085 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10087 * cp-tree.h (new_abi_rtti_p): Remove.
10088 (name_mangling_version): Likewise.
10089 (flag_do_squangling): Likewise.
10090 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
10091 * decl.c (grokfndecl): Likewise.
10092 * decl2.c (name_mangling_version): Remove.
10093 (flag_do_squangling): Likewise.
10094 (lang_f_options): Remove `squangle'.
10095 (unsupported_options): Add `squangle'.
10096 (cxx_decode_option): Issue a warning about uses of
10097 -fname-mangling-version.
10098 (finish_file): Remove old ABI support.
10099 * pt.c (check_explicit_specialization): Likewise.
10100 (tsubst_decl): Likewise.
10101 * rtti.c (init_rtti_processing): Likewise.
10102 (build_headof): Likewise.
10103 (get_tinfo_decl_dynamic): Likewise.
10104 (tinfo_from_decl): Likewise.
10105 (build_dynamic_cast_1): Likewise.
10106 (synthesize_tinfo_var): Likewise.
10107 * init.c (build_new): Allow enumeration types for the array-bounds
10108 in a direct-new-declarator.
10110 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
10112 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
10113 TREE_PROTECTED from the template being specialized.
10115 2001-02-17 Jason Merrill <jason@redhat.com>
10117 * decl2.c (build_artificial_parm): Set TREE_READONLY.
10119 * decl.c (bad_specifiers): Allow throw specs on things with
10120 pointer-to-function or -member-function type.
10121 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
10124 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10126 * call.c (check_dtor_name): Handle template names correctly.
10128 2001-02-16 Jason Merrill <jason@redhat.com>
10130 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
10131 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
10132 * optimize.c (maybe_clone_body): Don't substitute it.
10133 * call.c (build_new_method_call): Check in_chrg instead.
10134 * init.c (expand_virtual_init): Likewise.
10136 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
10138 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
10139 class-type introduces at least a type-name.
10141 2001-02-16 Jakub Jelinek <jakub@redhat.com>
10143 * call.c (convert_like_real): Create a temporary for non-lvalue.
10145 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
10147 * cp-tree.h: Fix typos in comments.
10149 2001-02-16 Jason Merrill <jason@redhat.com>
10151 * optimize.c (remap_block): If we're compiling a clone, pass the
10152 new block to insert_block.
10154 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10156 * semantics.c (finish_asm_stmt): Robustify.
10158 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10160 * pt.c (push_template_decl_real): Don't remangle the name of a
10163 2001-02-15 Jim Meyering <meyering@lucent.com>
10165 * Make-lang.in (c++.install-common): Depend on installdirs.
10166 (c++.install-info): Likewise.
10167 (c++.install-man): Likewise.
10169 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10171 * typeck2.c (build_m_component_ref): Robustify.
10173 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10175 * friend.c (do_friend): Don't take the nested [template] class
10176 into account when deciding whether to warn about the friend
10177 function not referring to a template function.
10179 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10181 * typeck.c (build_unary_op): Clarify error message.
10183 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10185 * parse.y (component_constructor_declarator): allow optional
10186 parentheses around constructor class name.
10188 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10190 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10192 * init.c (emit_base_init): Remove incorrect comment about
10194 * method.c (make_thunk): Fix comment alignment.
10196 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10198 Kill remnants of this is variable.
10199 * cp-tree.h (flag_this_is_variable): Remove.
10200 * decl2.c (flag_this_is_variable): Remove.
10201 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10202 (build_vbase_path): The path is non-static, even in a cdtor.
10203 (resolves_to_fixed_type_p): Add additional return value.
10204 * search.c (init_vbase_pointers): Adjust.
10205 * tree.c (lvalue_p_1): Adjust.
10206 * typeck.c (mark_addressable): Adjust.
10208 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10210 * pt.c (unify): Don't check cv quals of array types.
10212 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10214 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10215 check whether we already have the type.
10217 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10219 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10220 * call.c (build_op_delete_call): Simplify to remove duplicate
10222 * class.c (clone_function_decl): Don't build the deleting variant
10223 of a non-virtual destructor.
10224 * decl.c (finish_destructor_body): Don't call delete if this is a
10225 non-virtual destructor.
10226 * init.c (build_delete): Explicitly call `operator delete' when
10227 deleting an object with a non-virtual destructor.
10229 2001-02-13 Jason Merrill <jason@redhat.com>
10231 * lang-specs.h: Add more __EXCEPTIONS.
10233 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10235 * typeck2.c (process_init_constructor): Check
10236 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10238 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10240 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10241 Remove spurious information in comment. Allow further
10242 adjustments of REFERENCE_TYPE args.
10244 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10246 * errfn.c (cp_deprecated): Tweak diagnostic text.
10247 * parse.y (new_initializer): Deprecate initializer lists
10250 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10252 Remove old ABI support.
10254 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10256 * decl2.c (flag_vtable_thunks): Always set it to 1.
10257 (flag_new_abi): Likewise.
10258 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10260 * Makefile.in (g++spec.o): Fix typo.
10262 2001-02-09 Jason Merrill <jason@redhat.com>
10264 * lang-specs.h: Restore definition of __EXCEPTIONS.
10266 2001-02-08 Jason Merrill <jason@redhat.com>
10268 * search.c (shared_member_p): New function.
10269 (lookup_field_r): Use it.
10270 * cp-tree.h (SHARED_MEMBER_P): Remove.
10272 * method.c (process_overload_item): Handle template-dependent array
10274 * pt.c (type_unification_real): If we end up with undeduced nontype
10277 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10280 * typeck2.c (friendly_abort): Don't say anything if we have
10281 earlier errors or sorries.
10283 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10284 wchar_t. Ignore if in_system_header.
10286 * decl.c (maybe_push_cleanup_level): New fn...
10287 (start_decl_1): ...split out from here.
10288 * cvt.c (build_up_reference): Use it.
10289 * cp-tree.h: Declare it.
10291 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10293 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10296 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10298 * pt.c (lookup_template_class): Make sure it's a primary
10299 template or template_template_parm when called from the parser.
10300 (instantiate_template_class): Add assertion.
10302 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10304 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10305 from error_mark_node.
10307 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10309 Fix specification and implementation bugs in V3 ABI
10310 construction vtables.
10311 * cp-tree.h (flag_dump_class_layout): New flag.
10312 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10313 (BINFO_LOST_PRIMARY_P): New flag.
10314 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10315 (BINFO_PRIMARY_MARKED_P): Rename to ...
10316 (BINFO_PRIMARY_P): ... here.
10317 (binfo_via_virtual): New prototype.
10318 * decl2.c (flag_dump_class_layout): New flag.
10319 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10320 use `=' as a file name separator.
10321 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10323 (build_vtbl_address): If this is a virtual primary base, then
10324 get the vtbl of what it is ultimately primary for.
10325 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10326 for BINFO_PRIMARY_P.
10327 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10328 (get_shared_vbase_if_not_primary): Likewise.
10329 (dfs_get_pure_virtuals): Likewise.
10330 (expand_upcast_fixups): Likewise.
10331 (fixup_virtual_upcast_offsets): Likewise.
10332 (dfs_find_vbase_instance): Likewise.
10333 (find_vbase_instance): Likewise.
10334 (binfo_from_vbase): Adjust comment to reflect reality.
10335 (binfo_via_virtual): New function.
10336 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10337 for binfo walking during VTT construction.
10338 (dfs_mark_primary_bases): Remove.
10339 (force_canonical_binfo_r): New function.
10340 (force_canonical_binfo): New function.
10341 (mark_primary_virtual_base): New function.
10342 (mark_primary_bases): Walk in inheritance graph order, use
10343 mark_primary_virtual_base.
10344 (determine_primary_base): Use some more intermediate variables.
10345 (dfs_find_final_overrider): Don't check for overriding along a
10347 (dfs_modify_vtables): Walk into primary virtual bases too.
10348 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10349 (build_base_fields): Likewise.
10350 (dfs_set_offset_for_unshared_vbases): Likewise.
10351 (layout_virtual_bases): Likewise.
10352 (end_of_class): Likewise.
10353 (finish_struct_1): Call dump_class_hierarchy, if requested.
10354 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10355 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10356 (dump_class_hierarchy): Add file parameter. Append to file, if
10358 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10359 Use canonical base for virtual bases.
10360 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10361 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10362 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10363 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10365 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10366 from DATA. We want virtual primary bases and all bases via virtual.
10367 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10368 virtual base when not a construction vtable.
10369 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10370 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10371 Use canonical bases when processing virtual bases.
10372 (accumulate_vtbl_inits): We're interested in any base via a
10374 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10375 within a construction vtable, determine what is being overridden.
10376 (build_vtbl_initializer): Add more comments
10377 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10378 (build_rtti_vtbl_entries): Check if the base has lost its
10381 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10383 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10385 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10387 * decl.c (pushdecl): Call abort instead of fatal.
10388 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10389 * init.c (build_new_1): Likewise.
10390 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10391 * decl.c (build_typename_type): hash_table_init now returns void.
10392 decl.c (init_decl_processing): Make an error non-fatal.
10394 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10396 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10398 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10399 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10400 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10401 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10402 * decl.c (maybe_commonize_var): Use the new name-mangling where
10404 * decl2.c (comdat_linkage): Enhance comments. Make all
10405 compiler-generated things static, if COMDAT is not available.
10406 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10408 (tinfo_base_init): Use the correct mangled name for typeinfo
10409 strings, and push them into the global scope.
10410 (typeinfo_in_lib_p): New function.
10411 (synthesize_tinfo_var): Use it.
10412 (create_real_tinfo_var): Likewise.
10414 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10416 * decl.c (push_class_binding): Use context_for_name_lookup instead
10417 of CP_DECL_CONTEXT.
10418 * search.c (context_for_name_lookup): Remove static. Check for NULL
10419 context in the loop.
10420 * cp-tree.h (context_for_name_lookup): Add prototype.
10422 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10424 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10425 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10427 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10428 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10430 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10432 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10433 of macros used when compiling g++spec.c.
10434 * g++spec.c (lang_specific_driver): Link with the shared
10437 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10439 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10440 make_reference_declarator, make_call_declarator), method.c
10441 (implicitly_declare_fn), parse.y (namespace_using_decl,
10442 notype_unqualified_id, expr_or_declarator, new_type_id,
10443 after_type_declarator, direct_after_type_declarator,
10444 notype_declarator, complex_notype_declarator,
10445 complex_direct_notype_declarator, qualified_id,
10446 notype_qualified_id, overqualified_id, direct_new_declarator,
10447 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10448 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10449 instead of build_parse_node.
10451 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10453 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10454 (minus_one_node): Moved to top level gcc directory. Renamed
10455 to integer_minus_one_node.
10457 * init.c (init_init_processing): Don't set minus_one_node.
10458 (build_vec_init): Use integer_minus_one_node.
10460 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10462 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10464 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10465 identical and they would be replaced with constant, remove
10466 MODIFY_EXPR from the tree.
10468 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10470 * Make-lang.in: Remove all dependencies on defaults.h.
10471 * call.c: Don't include defaults.h.
10472 * decl.c: Likewise.
10473 * decl2.c: Likewise.
10474 * except.c: Likewise.
10476 * rtti.c: Likewise.
10477 * tree.c: Likewise.
10478 * typeck.c: Likewise.
10480 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10482 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10483 operators even in "C" linkage.
10484 * method.c (set_mangled_name_for_decl): Likewise.
10485 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10486 overloaded operators in "C" linkage.
10488 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10490 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10491 (tsubst_arg_types): Check parameter is not void.
10492 (tsubst): Adjust tsubst_decl call.
10494 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10496 * call.c (add_builtin_candidate): Quote std properly, from
10499 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10501 * pt.c (check_explicit_specialization): Clone constructors and
10504 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10506 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10507 indicates anything special about template depth. Make sure we
10508 only count the user visible template classes.
10510 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10512 * call.c (build_conv): Typo in comment.
10513 (add_builtin_candidate): Add more explanation.
10514 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10515 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10516 when we have enumeral types.
10517 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10518 candidates for relops and eqops.
10519 (joust): Simplify control flow. Allow a non-template user
10520 function to hide a builtin.
10522 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10524 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10525 (more_specialized): Add deduction parameter.
10526 * call.c (joust): Adjust more_specialized call.
10527 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10528 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10529 (get_bindings_order): Remove.
10530 (get_bindings_real): Add DEDUCE parameter.
10531 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10532 REFERENCE_TYPE jig for DEDUCE_ORDER.
10533 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10534 maybe_adjust_types_for_deduction.
10535 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10537 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10538 (check_cv_quals_for_unify): Use new unify qualifier flags.
10539 (unify): Clear new unify qualifier flags.
10540 (get_bindings_real): Add DEDUCE parameter.
10541 (get_bindings): Adjust call to get_bindings_real.
10542 (get_bindings_overload): Likewise.
10543 (most_specialized_instantiation): Adjust call to
10546 2001-01-19 Jason Merrill <jason@redhat.com>
10548 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10550 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10553 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10555 * decl2.c (arg_assoc_class): Fix double iteration logic.
10557 2001-01-19 Jason Merrill <jason@redhat.com>
10559 * init.c (build_delete): Always call convert_force to strip cv-quals.
10561 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10562 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10563 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10565 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10567 * search.c (get_vbase_1): Count only virtual bases.
10569 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10571 * class.c (duplicate_tag_error): Robustify flag clearing.
10573 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10575 * cp-tree.h (lookup_template_class): Add complain parm.
10576 * decl.c (lookup_namespace_name): Adjust call to
10577 lookup_template_class.
10578 (make_typename_type): Likewise.
10579 * semantics.c (finish_template_type): Likewise.
10580 * pt.c (lookup_template_class): Add complain parm. Adjust.
10581 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10582 (tsubst): Likewise.
10584 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10586 * pt.c (copy_default_args_to_explicit_spec): Preserve
10587 object's CV quals. Reorganize.
10589 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10591 * typeck.c (build_modify_expr): Say `initialization' for
10593 * init.c (build_default_init): Convert to enumeral type, if
10596 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10598 * parse.y (nomods_initdcl0): Properly set things up for
10601 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10603 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10604 (type_unification_real): Set it.
10607 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10609 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10611 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10613 * semantics.c (begin_class_definition): Check we're not inside a
10614 template parm list.
10616 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10618 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10621 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10623 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10624 * call.c (build_over_call): Add comment.
10626 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10628 * cvt.c (ocp_convert): Handle vector type conversion
10629 * typeck2.c (digest_init): Handle vector type initializations
10631 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10633 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10636 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10638 * pt.c (check_nontype_parm): Rename to ...
10639 (invalid_nontype_parm_type_p): ... here.
10640 (process_template_parm): Adjust.
10641 (convert_template_argument): Adjust.
10643 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10645 * pt.c (check_nontype_parm): New function.
10646 (process_template_parm): Use it.
10647 (convert_template_argument): Use it.
10648 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10651 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10653 * tree.c: Add defaults.h
10654 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10655 * Make-lang.in (cp/tree.o): Add defaults.h.
10657 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10659 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10661 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10663 * g++.1: Change to be ".so man1/gcc.1".
10665 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10667 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10669 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10670 ($(srcdir)/cp/g++int.info): New target.
10671 * gxxint.texi: Add info directory entry. Use @@ in email address.
10672 * .cvsignore: Update.
10674 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10676 * typeck.c (build_c_cast): Do template processing earlier.
10677 Always pedwarn on array casts.
10679 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10681 * friend.c (make_friend_class): Make sure a templated class is
10682 actually a template.
10684 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10686 * decl2.c (get_guard): Set linkage from guarded decl.
10688 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10690 * call.c (convert_default_arg): Check for unprocessed
10692 * cp-tree.h (replace_defarg): Move to spew.c.
10693 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10694 spew.c, which is where they really are.
10695 (done_pending_defargs): Declare.
10696 (unprocessed_defarg_fn): Declare.
10697 * decl.c (replace_defarg): Move to spew.c
10698 * parse.y (structsp): Call done_pending_defargs.
10699 * spew.c (defarg_fns): Rearrange list structure.
10700 (defarg_fnsdone): New static variable.
10701 (defarg_depfns): New static variable.
10702 (init_spew): Adjust.
10703 (add_defarg_fn): Store the type in TREE_TYPE.
10704 (do_pending_defargs): Detect and deal with ordering constraints
10706 (done_pending_defargs): New function.
10707 (unprocessed_defarg_fn): New function.
10708 (replace_defarg): Moved from decl.c. Robustify. Don't save
10709 if circularity detected.
10711 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10713 * pt.c (unify): Check array has a domain, before checking
10714 whether it is variable sized.
10716 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10718 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10719 parameters with pointers to arrays of unknown bound.
10721 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10723 * parse.y (template_parm_header, template_spec_header): New
10724 reductions. Split out from ...
10725 (template_header): ... here. Use them.
10726 (template_template_parm): Use template_parm_header.
10727 * semantics.c (finish_template_template_parm): Add assert.
10729 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10731 * mangle.c (write_builtin_type): Fix thinko.
10733 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10734 (copy_default_args_to_explicit_spec): Likewise.
10735 (check_explicit_specialization): Use it.
10737 * class.c (finish_struct_1): Remove last argument in call to
10738 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10739 * decl.c (builtin_function): Likewise.
10740 (build_cp_library_fn): Likewise.
10741 (check_initializer): Likewise.
10742 (make_rtl_for_nonlocal_decl): Likewise.
10743 (cp_finish_decl): Likewise.
10744 (start_function): Likewise.
10745 * decl2.c (finish_anon_union): Likewise.
10746 * friend.c (do_friend): Likewise.
10747 * init.c (build_java_class_ref): Likewise.
10748 * method.c (make_thunk): Likewise.
10749 * pt.c (tsubst_friend_function): Likewise.
10750 * semantics.c (expand_body): Likewise.
10752 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10754 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10755 looking at DECL_CLONED_FUNCTION for non-functions.
10757 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10759 * error.c (dump_template_parameter): Use parm to determine how
10760 to print default value.
10762 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10764 * class.c (duplicate_tag_error): Clear more flags.
10766 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10768 * call.c (build_new_method_call): Use binfo_for_vbase.
10770 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10772 * cp-tree.h (flag_cond_mismatch): Don't declare.
10773 * decl2.c (flag_cond_mismatch): Don't define.
10774 (lang_f_options): Remove cond-mismatch.
10775 (unsupported_options): Add cond-mismatch.
10777 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10779 * class.c (handle_using_decl): Reject using of constructor name
10780 of sourcing class. Allow injecting of a method with same name as
10781 nested class. Fixup error messages.
10783 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10785 * decl2.c (lang_decode_option): Handle -Wformat=2.
10787 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10789 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10790 initialized_in_class.
10791 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10792 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10793 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10794 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10795 * pt.c (check_default_tmpl_args): Adjust for
10796 DECL_INITIALIZED_IN_CLASS_P.
10797 (instantiate_class_template): Likewise.
10798 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10800 * class.c (finish_struct): Constify saved_filename.
10802 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10804 * class.c (duplicate_tag_error): Adjust diagnostic.
10805 (finish_struct): Locally set location to start of struct.
10806 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10808 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10810 * decl.c (struct binding_level): Adjust class_shadowed comments
10811 to reflect reality.
10812 (push_class_level_binding): Adjust comments to reflect reality.
10813 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10814 Don't set TREE_VALUE on the class_shadowed list.
10816 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10818 * decl2.c (acceptable_java_type): Allow references too.
10819 * init.c (build_java_class_ref): When using the new ABI, search
10820 `class$' and have it mangled with `mangle_decl.'
10821 * mangle.c (write_java_integer_type_codes): New function.
10822 (write_builtin_type): Detect and mangle Java integer and real
10825 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10827 * decl2.c (grokfield): Don't accept `asm' specifiers for
10828 non-static data members.
10830 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10832 * expr.c (cplus_expand_expr): Don't reset `target'.
10834 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10836 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10838 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10840 * parse.y (template_datadef): Check for error_mark_node.
10842 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10844 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10846 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10848 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10849 (record_builtin_type): Make non-static.
10850 (flag_short_double): Don't declare.
10851 (init_decl_processing): Remove the creation of many tree nodes now
10852 in c_common_nodes_and_builtins.
10853 (build_void_list_node): New function.
10854 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10855 * cp-tree.h (flag_short_wchar): Don't declare.
10857 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10859 * call.c (build_conv): Don't use build1 for USER_CONV.
10860 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10862 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10864 * lex.c (lang_init): Call c_common_lang_init.
10866 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10868 * search.c (lookup_fnfields_here): Remove.
10869 (look_for_overrides_r): Use lookup_fnfields_1.
10870 Ignore functions from using declarations.
10872 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10874 Implement exceptions specifiers for implicit member functions.
10875 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10876 * method.c (synthesize_exception_spec): New function.
10877 (locate_dtor, locate_ctor, locate_copy): New functions.
10878 (implicitly_declare_fn): Generate the exception spec too.
10879 * search.c (check_final_overrider): Check artificial functions
10881 * typeck2.c (merge_exception_specifiers): New function.
10883 2001-01-03 Jason Merrill <jason@redhat.com>
10885 * init.c (build_default_init): New fn.
10886 (perform_member_init): Split out from here.
10887 (build_new_1): Use it. Simplify initialization logic.
10888 (build_vec_init): Take an array, rather than a pointer and maxindex.
10889 Speed up simple initializations. Don't clean up if we're assigning.
10890 * cp-tree.h: Adjust.
10891 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10892 * parse.y (new_initializer): Return void_zero_node for ().
10893 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10894 * typeck2.c (digest_init): Only complain about user-written
10897 2000-12-22 Mike Stump <mrs@wrs.com>
10899 * decl2.c: (max_tinst_depth): Increase to 50.
10901 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10903 * class.c (invalidate_class_lookup_cache): Zero the
10904 previous_class_values.
10905 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10907 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10908 * decl.c (free_bindings): New variable.
10909 (push_binding): Don't create a new binding if we have one on the
10911 (pop_binding): Put old bindings on the free list.
10912 (init_decl_processing): Use size_int, not build_int_2.
10913 Register free_bindings as a GC root.
10914 (cp_make_fname_decl): Use size_int, not build_int_2.
10915 (push_inline_template_parms_recursive): Likewise.
10916 (end_template_parm_list): Likewise.
10917 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10918 (tsubst_template_parms): Use size_int, not build_int_2.
10919 (tsubst): Likewise.
10920 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10922 2001-01-02 Richard Henderson <rth@redhat.com>
10924 * parse.y (asm): Set ASM_INPUT_P.
10926 2001-01-02 Jason Merrill <jason@redhat.com>
10928 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10931 * typeck.c (cp_truthvalue_conversion): New fn.
10932 * cvt.c (ocp_convert): Use it.
10934 * cp-tree.h: Lose c-common.c decls.
10936 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10937 * cvt.c (convert_to_void): Use type_unknown_p.
10939 * typeck.c (strip_all_pointer_quals): Also strip quals from
10940 pointer-to-member types.
10942 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10945 * call.c (build_new_method_call): Do evaluate the object parameter
10946 when accessing a static member.
10947 * typeck.c (build_component_ref): Likewise.
10949 2001-01-02 Andreas Jaeger <aj@suse.de>
10951 * decl.c (cp_missing_noreturn_ok_p): New.
10952 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10954 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10956 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10958 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10960 * class.c (pushclass): Remove #if 0'd code.
10961 * cp-tree.h (overload_template_name): Remove.
10962 * decl.c (store_bindings): Simplify.
10963 (pop_from_top_level): Likewise.
10964 * pt.c (overload_template_name): Remove.
10965 (instantiate_decl): Don't call push_to_top_level if it's not
10968 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10970 * pt.c (register_local_specialization): Don't return a value.
10971 (lookup_template_class): Use move-to-front heuristic when looking
10972 up template instantiations.
10973 (instantiate_decl): Only push_to_top_level when we're actually
10974 going to instantiate the template.
10976 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10978 * search.c (binfo_for_vtable): Return least derived class, not
10979 most. Handle secondary vtables.
10981 2000-12-22 Jason Merrill <jason@redhat.com>
10983 * pt.c (more_specialized): Don't optimize len==0.
10984 (fn_type_unification): If we're adding the return type, increase len.
10986 * typeck.c (build_binary_op): Fix pmf comparison logic.
10988 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10989 DECL_STATIC_FUNCTION_P.
10991 * semantics.c (genrtl_finish_function): Don't try to jump to
10992 return_label unless it exists.
10994 In partial ordering for a call, ignore parms for which we don't have
10996 * call.c (joust): Pass len to more_specialized.
10997 (add_template_candidate_real): Strip 'this', pass len.
10998 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10999 (get_bindings_order): New fn. Pass len down.
11000 (get_bindings_real): Strip 'this', pass len.
11001 (fn_type_unification): Likewise.
11002 (type_unification_real): Succeed after checking 'len' args.
11003 (most_specialized_instantiation): Lose explicit_args parm.
11004 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11007 2000-12-21 Jason Merrill <jason@redhat.com>
11009 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11010 DECL_TEMPLATE_RESULT.
11012 * search.c (lookup_field_r): Call lookup_fnfields_1, not
11013 lookup_fnfields_here.
11015 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11017 * call.c (build_object_call): Also allow conversions that return
11018 reference to pointer to function.
11019 (add_conv_candidate): Handle totype being ref to ptr to fn.
11020 (build_field_call): Also allow members of type reference to function.
11021 Lose support for calling pointer to METHOD_TYPE fields.
11023 * error.c (dump_expr): Handle *_CAST_EXPR.
11025 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11027 * tree.c (break_out_cleanups): Lose.
11028 * cp-tree.h: Remove prototype.
11029 * typeck.c (build_component_ref): Don't break_out_cleanups.
11030 (build_compound_expr): Likewise.
11031 * semantics.c (finish_expr_stmt): Likewise.
11033 2000-12-20 Richard Henderson <rth@redhat.com>
11035 * cp-tree.h: Update declarations.
11036 * decl.c (finish_case_label): Return the new stmt node.
11037 * semantics.c (finish_goto_stmt): Likewise.
11038 (finish_expr_stmt, finish_return_stmt): Likewise.
11039 (finish_break_stmt, finish_continue_stmt): Likewise.
11040 (finish_asm_stmt): Likewise.
11041 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11042 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11043 (simple_if, simple_stmt): Return the new stmt node.
11044 (save_lineno): New.
11046 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11048 * cp-tree.h: Don't declare warn_long_long.
11050 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11052 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11055 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11057 * pt.c (unify): Handle when both ARG and PARM are
11058 BOUND_TEMPLATE_TEMPLATE_PARM.
11060 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11062 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11063 DECL_TEMPLATE_PARM_P.
11065 2000-12-15 Jason Merrill <jason@redhat.com>
11067 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11069 * init.c (build_new_1): Don't strip quals from type.
11071 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11073 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11075 * call.c (build_new_function_call): Lose space before paren in
11077 (build_new_method_call): Likewise.
11079 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11081 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11083 * pt.c (check_explicit_specialization): Propagate default
11084 function arguments to explicit specializations.
11086 2000-12-13 DJ Delorie <dj@redhat.com>
11088 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
11091 2000-12-08 Jason Merrill <jason@redhat.com>
11093 * error.c (dump_function_name): Don't let the user see __comp_ctor.
11095 Clean up copy-initialization in overloading code.
11096 * call.c (build_user_type_conversion_1): Die if we are asked to
11097 convert to the same or a base type.
11098 (implicit_conversion): Avoid doing so. Lose reference binding code.
11099 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
11100 direct-initialization. Also do direct-init part of copy-init.
11101 (build_user_type_conversion): Don't provide context to convert_like.
11102 * cvt.c (ocp_convert): build_user_type_conversion will now provide
11103 the constructor call for copy-init.
11105 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
11106 instantiation of a member template.
11107 (do_decl_instantiation): Not here.
11109 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11111 * class.c (check_field_decls): Don't special case anonymous
11112 fields in error messages.
11113 (note_name_declared_in_class): Use %D on diagnostic.
11115 * tree.c (pod_type_p): Use strip_array_types.
11116 (cp_valid_lang_attribute): Likewise.
11117 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
11118 multiple evaluations.
11119 (cp_has_mutable_p): Use strip_array_types.
11121 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11123 * cp-tree.h (sufficient_parms_p): Declare new function.
11124 * call.c (sufficient_parms_p): New function, broken out of ...
11125 (add_function_candidate): ... here. Use it.
11126 (add_conv_candidate): Use it.
11127 * decl.c (grok_ctor_properties): Use it.
11129 2000-12-07 Jakub Jelinek <jakub@redhat.com>
11131 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
11133 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
11135 * decl2.c (lang_decode_option): Handle -Wformat-security.
11137 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11139 * pt.c (verify_class_unification): New function.
11140 (get_class_bindings): Use it.
11141 (try_class_unification): Tidy.
11142 (unify): Handle when argument of a template-id is not
11143 template parameter dependent.
11144 (template_args_equal): Handle when TREE_CODE's do not match.
11146 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
11148 * lang-specs.h (c++): When invoking the stand-alone preprocessor
11149 for -save-temps, pass all relevant -Defines to it, and then don't
11150 pass them to cc1plus.
11152 2000-12-05 Will Cohen <wcohen@redhat.com>
11154 * decl.c (finish_case_label): Cleared
11155 more_cleanups_ok in surrounding function scopes.
11156 (define_label): Likewise.
11158 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11160 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11161 (get_matching_virtual): Remove.
11162 (look_for_overrides): Declare new function.
11163 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11165 * class.c (check_for_override): Move base class iteration code
11166 to look_for_overrides.
11167 * search.c (next_baselink): Remove.
11168 (get_virtuals_named_this): Remove.
11169 (get_virtual_destructor): Remove.
11170 (tree_has_any_destructors_p): Remove.
11171 (struct gvnt_info): Remove.
11172 (check_final_overrider): Remove `virtual' from error messages.
11173 (get_matching_virtuals): Remove. Move functionality to ...
11174 (look_for_overrides): ... here, and ...
11175 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11178 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11180 * typeck.c (get_delta_difference): If via a virtual base,
11182 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11185 2000-12-04 Richard Henderson <rth@redhat.com>
11187 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11189 2000-12-04 Jason Merrill <jason@redhat.com>
11191 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11192 (write_builtin_type): Pass intSI_type_node and the like through
11194 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11195 Pass intSI_type_node and the like through type_for_mode.
11196 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11197 * pt.c (tsubst, unify): Likewise.
11198 * tree.c (walk_tree): Likewise.
11199 * error.c (dump_type): Likewise.
11200 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11202 * Make-lang.in: Tweak top comment for emacs.
11203 (cp/TAGS): Restore.
11205 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11207 * class.c (clone_function_decl): Robustify.
11209 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11211 * decl.c (store_bindings): Only search in the non modified
11212 old_bindings for duplicates.
11214 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11216 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11217 TYPE_POLYMORPHIC_P.
11219 * typeck.c (build_static_cast): Remove unused variable.
11221 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11223 * pt.c: Fix typo in comment.
11225 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11227 * decl2.c (warn_format): Remove definition.
11228 (lang_decode_option): Handle -Wformat-nonliteral,
11229 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11231 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11233 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11234 (init_decl_processing): Don't create string_type_node,
11235 const_string_type_node, wint_type_node, intmax_type_node,
11236 uintmax_type_node, default_function_type, ptrdiff_type_node and
11237 unsigned_ptrdiff_type_node. Adjust position of call to
11238 c_common_nodes_and_builtins.
11239 (identifier_global_value): New function.
11241 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11243 * call.c (standard_conversion): Reject pointer to member
11244 conversions from ambiguous, inaccessible or virtual bases.
11245 * typeck.c (build_static_cast): Don't check pointers to members
11248 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11250 * method.c (do_build_copy_constructor): Preserve cv
11251 qualifications when accessing source object members.
11252 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11255 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11257 * method.c (do_build_assign_ref): Construct appropriately
11258 CV-qualified base reference. Don't allow const casts in base
11261 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11263 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11264 incomplete return type.
11266 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11268 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11269 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11272 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11274 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11276 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11278 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11280 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11282 * decl.c (grokdeclarator): Do type access control on friend
11285 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11287 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11288 bison parser ickiness.
11289 * pt.c (tsubst_friend_function): Enter namespace scope when
11290 tsubsting the function name.
11291 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11293 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11295 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11296 * cvt.c (cp_convert_to_pointer): Add force parameter.
11297 Allow conversions via virtual base if forced.
11298 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11299 (ocp_convert): Likewise.
11300 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11301 * typeck.c (get_delta_difference): Adjust handling of virtual
11304 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11306 * tree.c (struct list_hash): Remove.
11307 (list_hash_table): Make it be an htab.
11308 (struct list_proxy): New type.
11309 (list_hash_eq): New function.
11310 (list_hash_pieces): Renamed from ...
11311 (list_hash): ... this.
11312 (list_hash_lookup): Remove.
11313 (list_hash_add): Remove.
11314 (hash_tree_cons): Use the generic hashtable.
11315 (mark_list_hash): Remove.
11316 (init_tree): Create the hashtable.
11318 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11320 * method.c (build_mangled_C9x_name): Rename to
11321 build_mangled_C99_name. Change C9X references in comments to
11324 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11326 * parse.y (unary_expr): Move VA_ARG from here ...
11327 (primary): ... to here.
11329 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11331 * semantics.c (finish_id_expr): If type is error_mark, return
11334 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11336 * pt.c (lookup_template_class): Simplify loop exit constructs.
11337 Cope when there is no partial instantiation of a template
11340 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11342 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11344 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11346 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11349 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11350 destructors that haven't already been cloned.
11352 2000-11-20 Richard Henderson <rth@redhat.com>
11354 * parse.y (yyparse_1): Rename the parser entry point.
11356 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11358 * mangle.c (write_name): Use <unscoped-name> for names directly in
11360 (write_unscoped_name): Accept names directly in function scope.
11362 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11364 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11365 * parse.y (extdef): Add EXPORT reduction.
11366 * spew.c (yylex): Don't skip export here.
11368 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11370 * decl.c (init_decl_processing): Correct name of pure virtual
11371 function under the new ABI.
11372 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11373 (throw_bad_typeid): Likewise for bad typeid function.
11375 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11377 * decl.c (grokparms): Don't even function types of `void' type,
11379 * mangle.c (write_type): Don't crash when confronted with the
11382 * decl.c (grokparms): Don't create parameters of `void' type.
11384 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11386 * lex.c (mark_impl_file_chain): Delete.
11387 (init_parse): Remove call to ggc_add_string_root. No need to
11388 ggc_strdup a string constant. Do not add impl_file_chain to GC
11390 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11392 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11394 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11396 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11398 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11399 * decl.c (grokdeclarator): Don't reject void parms here.
11400 (require_complete_types_for_parms): Simplify, use
11401 complete_type_or_else.
11402 (grokparms): Remove bitrot. Remove funcdef parm.
11403 Deal with ellipsis parm lists here.
11404 * semantics.c (finish_parmlist): Don't append void_list_node
11405 here. Set PARMLIST_ELLIPSIS_P.
11407 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11409 * typeck2.c (incomplete_type_error): Reorganize to avoid
11410 excessive diagnostics.
11412 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11414 * lex.c (struct impl_files, internal_filename): Constify a char *.
11416 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11418 * mangle.c (write_special_name_constructor): Don't generate
11419 assembler junk when confronted with an old-style constructor.
11420 (write_special_name_destructor): Likewise.
11421 (mangle_decl_string): Do it here instead.
11423 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11425 * call.c (op_error): Make error messages clearer.
11427 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11429 * decl.c (wrapup_globals_for_namespace): Don't mark things
11430 TREE_ASM_WRITTEN when they're not.
11432 2000-11-15 Jason Merrill <jason@redhat.com>
11434 * typeck2.c (friendly_abort): Uncount the error before handing
11435 off to fancy_abort.
11437 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11439 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11441 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11443 * class.c (build_vtbl_initializer): Fix typo in comment.
11444 * typeck.c (expr_sizeof): Don't crash on errors.
11446 2000-11-14 Jim Wilson <wilson@redhat.com>
11448 * lang-specs.h: Add %2 after %(cc1_options).
11450 2000-11-14 Richard Henderson <rth@redhat.com>
11452 * typeck.c (c_sizeof): Be strict about casting result value
11453 back to c_size_type_node.
11454 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11456 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11458 * typeck.c (build_unary_op): Use boolean_increment from
11459 c-common.c, moving the relevant code there.
11461 2000-11-11 Jason Merrill <jason@redhat.com>
11463 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11465 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11468 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11470 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11471 * lex.c (copy_lang_decl): Likewise.
11473 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11475 * dump.c (cp_dump_tree): Don't dump function bodies here.
11477 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11478 (dump.o): Update dependency list.
11479 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11480 (flag_dump_translation_unit): Likewise.
11481 (CP_TYPE_QUALS): Adjust definition.
11482 (DECL_C_BIT_FIELD): Remove.
11483 (SET_DECL_C_BIT_FIELD): Likewise.
11484 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11485 (add_maybe_template): Likewise.
11486 (strip_array_types): Likewise.
11487 (dump_node_to_file): Likewise.
11488 (cp_dump_tree): New function.
11489 * decl.c (init_decl_processing): Set lang_dump_tree.
11490 * decl2.c (flag_dump_translation_unit): Remove.
11491 * dump.c: Move most of it to ../c-dump.c.
11492 (cp_dump_tree): New function.
11493 * pt.c (add_maybe_template): Remove.
11494 * typeck.c (strip_array_types): Likewise.
11496 2000-11-07 Eric Christopher <echristo@redhat.com>
11498 * decl.c (init_decl_processing): Change definition of
11499 __wchar_t to wchar_t. Remove artificial declaration of
11501 * lex.c: Change instances of __wchar_t to wchar_t.
11503 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11505 * lex.c (do_identifier): Don't lookup_name for operators.
11506 * parse.y (operator): Save looking_for_typename.
11507 (unoperator): Restore it.
11508 * spew.c (frob_opname): Use nth_token for lookahead.
11510 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11512 * decl.c (grok_op_properties): Always use coerce_new_type and
11513 coerce_delete_type.
11514 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11515 exception specification. Tidy up.
11516 (coerce_delete_type): Preserve exception specification. Tidy up.
11518 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11520 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11521 (push_binding_level), error.c (cp_tree_printer), pt.c
11522 (process_partial_specialization, tsubst_template_arg_vector),
11523 search.c (lookup_member): Use memset () instead of bzero ().
11525 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11527 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11529 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11531 * Make-lang.in (c++.distdir): Remove.
11533 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11535 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11536 declarations from different namespaces to be combined.
11538 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11540 * decl.c: Include tm_p.h.
11542 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11544 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11546 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11548 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11549 (build_overload_value), repo.c (open_repo_file), xref.c
11550 (open_xref_file): Use strchr () and strrchr () instead of index ()
11553 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11555 * call.c (build_over_call): Call fold on the CALL_EXPR.
11557 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11559 * error.c (dump_template_decl): Separate template hearders with
11562 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11564 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11565 TS_* flags with corresponding TFF_*. Adjust prototypes of
11566 functions (which used to take a tree_string_flags) to take an int.
11568 * cp-tree.h (enum tree_string_flags): Remove
11569 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11570 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11571 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11572 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11573 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11574 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11575 (type_as_string, decl_as_string, expr_as_string,
11576 context_as_string): Adjust prototype.
11578 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11579 instead of TS_PLAIN.
11581 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11582 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11585 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11587 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11588 (linkage_kind): New enumeration.
11589 (decl_linkage): New function.
11590 * decl2.c (comdat_linkage): Extend comment.
11591 * error.c (dump_function_decl): Print the arguments used to
11592 instantiate a template, even when not printing the type of the
11594 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11595 not TREE_PUBLIC, to test for external linkage.
11596 * tree.c (decl_linkage): New function.
11598 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11600 * pt.c (instantiate_decl): Always instantiate static data members
11601 initialized in-class.
11603 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11605 * Make-lang.in: Move all build rules here from Makefile.in,
11606 adapt to new context. Wrap all rules that change the current
11607 directory in parentheses. Expunge all references to $(P).
11608 When one command depends on another and they're run all at
11609 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11610 all object-file generation rules. Delete obsolete variables.
11612 * Makefile.in: Delete.
11613 * config-lang.in: Delete outputs= line.
11615 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11617 * error.c (dump_function_decl): Print no space between
11618 `ptr-operator' the `type-specifier' of the return type.
11619 (dump_type_prefix): Make sure we put space at the appropriate
11622 2000-10-23 Jason Merrill <jason@redhat.com>
11624 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11626 2000-10-22 Jason Merrill <jason@redhat.com>
11628 * call.c (build_conditional_expr): Use ocp_convert to force
11631 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11633 * call.c (standard_conversion): Use RVALUE_CONVs for all
11634 expressions that satisfy lvalue_p, not just those that satisfy
11637 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11639 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11640 not one with TYPE_IS_SIZETYPE set.
11641 (dubious_conversion_warnings): Remove special-case code.
11643 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11645 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11646 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11647 (dump_type_prefix): Print vector-of-int as 'int vector'.
11648 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11649 * tree.c (walk_tree): Handle VECTOR_TYPE.
11651 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11653 2000-10-21 Jason Merrill <jason@redhat.com>
11655 * parse.y (operator): Set got_object from got_scope.
11656 Set looking_for_typename.
11657 * decl.c (lookup_name_real): Clear val after setting from_obj.
11658 Reorganize diagnostic.
11660 2000-10-20 Jason Merrill <jason@redhat.com>
11662 * tree.c (walk_tree): Don't walk into default args.
11664 * error.c (dump_expr): Use host_integerp.
11666 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11668 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11669 "since" in error message.
11671 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11673 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11675 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11677 * decl.c (revert_static_member_fn): Fixed typo.
11679 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11681 * class.c (subobject_offset_fn): New type.
11682 (dfs_record_base_offsets): Remove.
11683 (record_base_offsets): Likewise.
11684 (dfs_search_base_offsets): Likewise.
11685 (record_subobject_offset): New function.
11686 (check_subobject_offset): Likewise.
11687 (walk_subobject_offsets): Likewise.
11688 (record_subobject_offsets): Likewise.
11689 (layout_conflict_p): Reimplement.
11690 (layout_nonempty_base_or_field): Correct handling of type
11691 conflicts during layout.
11692 (layout_empty_base): Likewise.
11693 (build_base_field): Adjust to handle new representation of empty
11695 (build_base_fields): Likewise.
11696 (layout_virtual_bases): Likewise.
11697 (splay_tree_compare_integer_csts): New function.
11698 (layout_class_type): Use a splay_tree, rather than a varray, to
11699 represent the offsets of empty bases.
11701 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11702 * decl.c (select_decl): Don't return declarations that are
11705 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11707 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11708 (fake_std_node): New macro.
11709 * decl.c (in_std): Rename to ...
11710 (in_fake_std): ... this.
11711 (flag_no_builtin): Remove.
11712 (flag_no_nonansi_builtin): Likewise.
11713 (walk_namespaces_r): Use fake_std_node.
11714 (push_namespace): Use std_identifier.
11715 (pop_namespace): Use in_fake_std.
11716 (lookup_name_real): Use fake_std_node.
11717 (init_decl_processing): When -fhonor-std, create the `std'
11718 namespace. Don't create a dummy fake_std_node in that case.
11719 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11720 (builtin_function): Put builtins whose names don't begin
11721 with `_' in the std namespace.
11722 * decl2.c (flag_no_builtin): Remove.
11723 (flag_no_nonansi_builtin): Likewise.
11724 (set_decl_namespace): Use fake_std_node.
11725 (validate_nonmember_using_decl): Likewise.
11726 (do_using_directive): Likewise.
11727 (handle_class_head): Likewise.
11728 * dump.c (dequeue_and_dump): Likewise.
11729 * except.c (init_exception_processing): Use std_identifier.
11730 * init.c (build_member_call): Use fake_std_node.
11731 * rtti.c (init_rtti_processing): Use std_identifier.
11733 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11735 * cp-tree.h (back_end_hook): Remove declaration.
11736 * decl2.c (back_end_hook): Remove definition.
11738 * dump.c (dequeue_and_dump): Dump TREE_USED.
11740 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11742 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11744 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11746 * decl.c (WINT_TYPE): Define.
11747 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11748 c_size_type_node, signed_size_type_node and wint_type_node.
11750 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11752 * decl2.c (warn_missing_format_attribute): New variable.
11753 (lang_decode_option): Decode -Wmissing-format-attribute.
11755 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11757 * typeck.c (qualify_type): Remove.
11758 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11760 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11762 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11764 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11766 * Makefile.in (parse.c, parse.h): Create atomically.
11768 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11770 * class.c (current_obstack): Remove.
11771 * decl.c (ggc_p): Remove.
11772 (start_decl): Don't use decl_tree_cons.
11773 (grokdeclarator): Don't use build_decl_list.
11774 (start_function): Don't use decl_tree_cons.
11775 (finish_function): Don't mess with obstacks.
11776 * decl2.c (grok_x_components): Don't use build_decl_list.
11777 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11778 (implicitly_declare_fn): Don't call build_decl_list.
11779 * parse.y (frob_specs): Don't call build_decl_list or
11781 (expr_or_declarator_intern): Don't call decl_tree_cons.
11782 (primary): Don't call build_decl_list.
11783 (fcast_or_absdcl): Likewise.
11784 (typed_declspecs): Don't call decl_tree_cons.
11785 (reserved_declspecs): Don't call build_decl_list.
11786 (declmods): Likewise.
11787 (reserved_typespecquals): Likewise.
11789 (new_type_id): Likewise.
11790 (cv_qualifiers): Likewise.
11791 (after_type_declarator_intern): Likewise.
11792 (notype_declarator_intern): Likewise.
11793 (absdcl_intern): Likewise.
11794 (named_parm): Likewise.
11795 * pt.c (most_specialized_class): Likewise.
11796 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11797 (init_repo): Initialize it.
11798 * search.c (current_obstack): Remove.
11799 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11801 2000-10-09 Richard Henderson <rth@cygnus.com>
11803 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11804 (c++ language support bits for libgcc): Remove.
11805 (c++.clean): Remove cplib2.txt cleanup.
11806 * config-lang.in (headers, lib2funcs): Remove.
11808 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11809 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11810 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11811 * inc/new.h, inc/typeinfo: Remove files.
11813 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11815 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11817 (init_decl_processing): Initialize intmax_type_node and
11820 2000-10-06 Richard Henderson <rth@cygnus.com>
11822 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11823 (original_result_rtx): Remove.
11824 * decl.c (save_function_data): Don't clear x_result_rtx.
11825 (mark_lang_function): Don't mark it either.
11826 * expr.c (fixup_result_decl): Remove.
11827 * semantics.c (genrtl_named_return_value): Frob the return decl
11828 before calling emit_local_var.
11829 (genrtl_finish_function): Don't call fixup_result_decl.
11830 Always emit the jump to return_label.
11832 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11834 * pt.c (lookup_template_class): Set current access for enum.
11835 (tsubst_enum): Set file & line for enum decl.
11837 * spew.c (yylex): Remove unused variable.
11839 2000-10-05 Richard Henderson <rth@cygnus.com>
11841 * semantics.c (genrtl_finish_function): Don't init or check
11842 can_reach_end; remove noreturn and return value checks.
11844 2000-10-05 Tom Tromey <tromey@cygnus.com>
11846 * init.c (build_java_class_ref): Use `build_static_name' with a
11847 suffix, not a prefix, to build the class object's name.
11849 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11851 * cp-tree.h (access_kind): Fix comment typo.
11852 * decl2.c (grokfield): Fix diagnostic typo.
11853 * semantics.c (finish_template_type): Fix comment typo.
11854 (finish_qualified_object_call_expr): Likewise.
11856 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11858 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11861 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11863 * spew.c (frob_id): New static function.
11864 (frob_opname): Use it.
11867 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11869 * decl.c (lang_mark_false_label_stack): Remove.
11870 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11872 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11874 * gxxint.texi: Use @email for formatting email addresses.
11876 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11878 * error.c: Remove direct obstack manipulation. Replace with
11879 output_buffer-based formatting. Adjust calls to removed macros.
11880 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11881 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11882 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11884 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11886 * ir.texi: Move to ../c-tree.texi.
11888 2000-09-20 Jason Merrill <jason@redhat.com>
11890 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11892 2000-09-21 Andreas Jaeger <aj@suse.de>
11894 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11895 * cp-tree.h: ... here.
11897 * error.c: Remove declaration of cp_printer.
11899 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11901 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11903 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11905 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11908 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11910 * decl.c (start_function): Robustify.
11912 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11914 * cp-tree.h (check_function_format): Accept a `status' parameter.
11916 * call.c, typeck.c: Updates calls to `check_function_format'.
11918 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11920 * decl2.c (handle_class_head): Always push some scope even
11923 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11925 * cp-tree.h (struct cp_language_function): Remove
11926 x_scope_stmt_stack and name_declared.
11927 (current_scope_stmt_stack): Remove.
11928 (function_name_declared_p): New macro.
11929 (struct lang_decl_flags): Use c_lang_decl as a base class.
11931 (struct lang_decl): Replace saved_tree with context.
11932 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11933 (SET_DECL_FRIEND_CONTEXT): Likewise.
11934 (DECL_VIRTUAL_CONTEXT): Likewise.
11935 (DECL_SAVED_TREE): Remove.
11936 (C_DECLARED_LABEL_FLAG): Likewise.
11937 (cplus_expand_expr_stmt): Don't declare.
11938 (add_decl_stmt): Likewise.
11939 (add_scope_stmt): Likewise.
11940 * decl.c (mark_stmt_tree): Remove.
11941 (case_compare): Likewise.
11942 (finish_case_label): Use c_add_case_label.
11943 (init_decl_processing): Set more language-specific hooks.
11944 (build_enumerator): Fix typo in comment.
11945 (cplus_expand_expr_stmt): Remove.
11946 (mark_lang_function): Use mark_c_language_function.
11947 (lang_mark_tree): Use c_mark_lang_decl.
11948 * decl2.c: Change order of inclusion.
11949 * except.c: Likewise.
11950 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11951 back on c_expand_expr.
11952 * friend.c: Include expr.h.
11953 * init.c: Change order of inclusion.
11954 * Makefile.in: Update dependencies.
11955 * lex.h (free_lang_decl_chain): Remove.
11956 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11957 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11959 (instantiate_decl): Use function_name_declared_p.
11960 * semantics.c (lang_expand_expr_stmt): Remove.
11961 (set_current_function_name_declared): Likewise.
11962 (current_function_name_declared): Likewise.
11963 (begin_compound_stmt): Use function_name_declared_p.
11964 (add_decl_stmt): Remove.
11965 (setup_vtbl_ptr): Use function_name_declared_p.
11966 (add_scope_stmt): Remove.
11967 (current_scope_stmt_stack): New function.
11968 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11969 (expand_body): Use function_name_declared_p.
11970 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11971 * typeck.c: Change order of includes.
11972 (convert_sequence): Remove.
11974 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11976 * lex.c (reswords): Add _Complex.
11978 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11980 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11982 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11984 * init.c (begin_init_stmts): Don't use // comments.
11986 2000-09-12 Jason Merrill <jason@redhat.com>
11988 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11989 all non-extern arrays.
11991 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11992 typenames, too. Downgrade complaint to pedwarn.
11993 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11994 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11995 'class This::Inherited'.
11997 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11999 * decl.c (finish_case_label): Given the LABEL_DECL a
12002 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12004 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12005 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12006 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12007 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12008 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12010 (sorry_for_unsupported_tree, print_scope_operator,
12011 print_left_paren, print_right_paren, print_left_bracket,
12012 print_right_bracket, print_whitespace): Likewise.
12013 (aggr_variety): Rename to class_key_or_enum.
12014 (print_type): Rename to print_type_id.
12015 (print_type_specifier_seq, print_simple_type_specifier,
12016 print_elaborated_type_specifier,
12017 print_rest_of_abstract_declarator,
12018 print_parameter_declaration_clause, print_exception_specification,
12019 print_nested_name_specifier, print_template_id,
12020 typedef_original_name, print_template_argument_list_start,
12021 print_template_argument_list_end): New functions.
12023 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12025 * ir.texi: Add more documentation.
12027 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12029 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12030 (current_function_parms): Don't define.
12031 (struct cp_language_function): Remove parms_stored.
12032 (current_function_just_assigned_this): Don't define.
12033 (current_function_parms_stored): Likewise.
12034 (static_ctors): Declare.
12035 (static_dtors): Likewise.
12036 (SF_EXPAND): Don't define.
12037 (expand_start_early_try_stmts): Remove declaration.
12038 (store_parm_decls): Likewise.
12039 * decl.c (static_ctors): Don't declare.
12040 (static_dtors): Likewise.
12041 (struct binding_level): Remove this_block.
12042 (poplevel): Remove dead code.
12043 (set_block): Likewise.
12044 (mark_binding_level): Don't mark this_block.
12045 (mark_saved_scope): Don't mark x_function_parms.
12046 (init_decl_processing): Don't add current_function_parms as a GC
12048 (check_function_type): Change prototype.
12049 (start_function): Remove RTL-generation code.
12050 (expand_start_early_try_stmts): Remove.
12051 (store_parm_decls): Give it internal linkage. Remove
12052 RTL-generation code.
12053 (finish_function): Remove RTL-generation code.
12054 * decl2.c (static_ctors): Fix formatting.
12055 (static_dtors): Likewise.
12056 * method.c (use_thunk): Don't call store_parm_decls.
12057 (synthesize_method): Likewise.
12058 * optimize.c (maybe_clone_body): Likewise.
12059 * parse.y (fn.def2): Likewise.
12060 (.set_base_init): Likewise.
12061 (nodecls): Likewise.
12062 * pt.c (instantiate_decl): Likewise.
12063 * rtti.c (synthesize_tinfo_fn): Likewise.
12064 * semantics.c (genrtl_try_block): Simplify.
12065 (expand_body): Use genrtl_start_function and
12066 genrtl_finish_function.
12067 (genrtl_start_function): New function.
12068 (genrtl_finish_function): Likewise.
12070 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12072 * error.c (cp_tree_printer, case 'P'): Append break.
12074 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12076 * cp-tree.h (frob_opname): Declare.
12077 * parse.y (saved_scopes): New static variable.
12078 (cp_parse_init): Adjust.
12079 (do_id): If lastiddecl is NULL, do do_identifier.
12080 (operator): Save scope information.
12081 (unoperator): New reduction. Restore scope information.
12082 (operator_name): Append unoperator. Call frob_opname.
12083 * spew.c (frob_opname): Define.
12085 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12087 * decl.c, rtti.c: Include defaults.h if not already included.
12088 Don't define the *_TYPE_SIZE macros.
12090 2000-09-09 Mark Mitchell <mark@codesourcery.com>
12092 * cp-tree.h (push_switch): Change prototype.
12093 (check_cp_case_value): Remove declaration.
12094 (decl_constant_value): Likewise.
12095 * decl.c (struct cp_switch): Add switch_stmt and cases.
12096 (case_compare): New function.
12097 (push_switch): Set switch_stmt. Initialize cases.
12098 (pop_switch): Clean up cases.
12099 (define_case_label): Rename to ...
12100 (finish_case_label): ... this. Do semantic analysis for case
12102 (start_function): Correct comment.
12103 * decl2.c (check_cp_case_value): Remove.
12104 * expr.c (do_case): Remove.
12105 * pt.c (tsubst_expr): Adjust call to finish_case_label.
12106 * semantics.c (genrtl_do_poplevel): Remove declaration.
12107 (RECHAIN_STMTS): Remove.
12108 (finish_break_stmt): Use build_break_stmt.
12109 (finish_continue_stmt): Use build_continue_stmt.
12110 (finish_switch_cond): Adjust condition here, rater than in
12111 c_expand_start_case.
12112 (finish_case_label): Remove.
12113 * typeck.c (c_expand_return): Remove.
12114 (c_expand_start_case): Likewise.
12116 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
12118 * ir.texi: Document type nodes.
12120 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12122 * cp-tree.h (init_cp_semantics): Declare.
12123 (genrtl_try_block): Don't declare.
12124 (genrtl_handler): Likewise.
12125 (genrtl_catch_block): Likewise.
12126 (genrtl_ctor_stmt): Likewise.
12127 (genrtl_subobject): Likewise.
12128 (genrtl_do_poplevel): Likewise.
12129 (genrtl_named_return_value): Likewise.
12130 * lex.c (init_parse): Call init_cp_semantics.
12131 * semantics.c (genrtl_try_block): Give it internal linkage.
12132 (genrtl_handler): Likewise.
12133 (genrtl_catch_block): Likewise.
12134 (genrtl_ctor_stmt): Likewise.
12135 (genrtl_subobject): Likewise.
12136 (genrtl_do_poplevel): Likewise.
12137 (genrtl_named_return_value): Likewise.
12138 (lang_expand_stmt): Rename to ...
12139 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
12140 (init_cp_semantics): Define.
12142 * decl.c (initialize_local_var): Remove RTL-generating code.
12143 * semantics.c (genrtl_try_block): Fix formatting.
12145 Move statement-tree facilities from C++ to C front-end.
12146 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
12147 (void_zero_node): Remove.
12148 (stmt_tree): Likewise.
12149 (scope_chain): Adjust.
12150 (language_function): Rename to cp_language_function.
12151 (cp_function_chain): Adjust.
12152 (current_stmt_tree): Remove.
12153 (last_tree): Likewise.
12154 (last_expr_type): Likewise.
12155 (struct lang_decl): Adjust.
12156 (STMT_IS_FULL_EXPR_P): Remove.
12157 (add_tree): Remove.
12158 (begin_stmt_tree): Likewise.
12159 (finish_stmt_tree): Likewise.
12160 (walk_tree_fn): Likewise.
12161 (walk_stmt_tree): Likewise.
12162 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12163 * decl.c (mark_stmt_tree): Adjust type.
12164 (init_decl_processing): Don't build void_zero_node.
12165 (initialize_local_var): Adjust usage of current_stmt_tree.
12166 (finish_enum): Use add_stmt, not add_tree.
12167 (save_function_data): Adjust use of language_function.
12168 (finish_constructor_body): Use add_stmt, not add_tree.
12169 (finish_destructor_body): Likewise.
12170 (push_cp_function_context): Adjust use of language_function.
12171 (pop_cp_function_context): Likewise.
12172 (mark_lang_function): Likewise.
12173 (mark_cp_function_context): Likewise.
12174 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12175 (build_vec_init): Likewise.
12176 * semantics.c (SET_LAST_STMT): Remove.
12177 (RECHAIN_STMTS): Don't use it.
12178 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12179 (current_stmt_tree): Define.
12180 (add_tree): Remove.
12181 (finish_goto_stmt): Use add_stmt, not add_tree.
12182 (finish_expr_stmt): Likewise.
12183 (begin_if_stmt): Likewise.
12184 (finish_then_clause): Likewise.
12185 (begin_while_stmt): Likewise.
12186 (begin_do_stmt): Likewise.
12187 (finish_return_stmt): Likewise.
12188 (begin_for_stmt): Likewise.
12189 (finish_break_stmt): Likewise.
12190 (finish_continue_stmt): Likewise.
12191 (begin_switch_stmt): Likewise.
12192 (finish_case_label): Likewise.
12193 (begin_try_block): Likewise.
12194 (begin_function_try_block): Likewise.
12195 (begin_handler): Likewise.
12196 (begin_catch_block): Likewise.
12197 (begin_compound_stmt): Likewise.
12198 (begin_asm_stmt): Likewise.
12199 (finish_asm_stmt): Likewise.
12200 (finish_label_stmt): Likewise.
12201 (add_decl_stmt): Likewise.
12202 (finish_subobject): Likewise.
12203 (finish_decl_cleanup): Likewise.
12204 (finish_named_return_value): Likewise.
12205 (setup_vtbl_ptr): Likewise.
12206 (add_scope_stmt): Likewise.
12207 (finish_stmt_expr): Likewise.
12208 (prune_unused_decls): Remove.
12209 (begin_stmt_tree): Likewise.
12210 (finish_stmt_tree): Likewise.
12211 (prep_stmt): Adjust use of current_stmt_tree.
12212 (lang_expand_stmt): Likewise.
12213 * tree.c (statement_code_p): Remove.
12214 (cp_statement_code_p): New function.
12215 (walk_stmt_tree): Remove.
12216 (init_tree): Set lang_statement_code_p.
12218 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12220 Integrated preprocessor.
12222 * Make-lang.in, Makefile.in: Remove all references to input.c,
12223 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12224 * gxx.gperf, hash.h, input.c: Delete.
12225 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12226 initialized properly.
12228 * class.c (fixup_pending_inline): Take a tree, not a
12229 struct pending_inline *. All callers changed.
12230 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12231 RID_PROTECTED entries in ridpointers[] array here.
12232 * decl.c (duplicate_decls): Do not refer to struct
12234 (record_builtin_type, init_decl_processing): Use RID_MAX not
12236 (grokdeclarator): Use C_IS_RESERVED_WORD.
12237 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12239 (grok_x_components): Do not inspect pending_inlines chain.
12241 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12242 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12243 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12244 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12245 TIME_IDENTIFIER_FILEINFO): Kill.
12247 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12248 single 32-bit word.
12249 * parse.y: Call do_pending_inlines unconditionally.
12250 reinit_parse_for_method is now snarf_method. fn.defpen is no
12251 longer necessary. Remove unnecessary <itype> annotation on
12252 SCOPE. Do not refer to end_of_file or struct pending_inline.
12253 * semantics.c (begin_inline_definitions): Call
12254 do_pending_inlines unconditionally.
12256 * lex.c: Remove all code now shared with C front end.
12257 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12258 into the get_identifier table. Rewrite pragma handling to
12259 work with the registry. Move code to save tokens for later
12260 processing to spew.c.
12262 * spew.c: Rewrite everything in terms of token streams instead
12263 of text. Move routines here from lex.c / input.c as
12264 appropriate. GC-mark trees hanging off the pending inlines
12267 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12269 * NEWS: Mention that the named return value extension has been
12271 * cp-tree.h (original_result_rtx): Define.
12272 (TREE_REFERENCE_EXPR): Remove.
12273 (DECL_VPARENT): Likewise.
12274 (pushdecl_nonclass_level): Likewise.
12275 (store_return_init): Likewise.
12276 (reinit_lang_specific): Likewise.
12277 (genrtl_named_return_value): Change prototype.
12278 * decl.c (original_result_rtx): Remove.
12279 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12280 Do not generate RTL for local variables here.
12281 (store_return_init): Remove.
12282 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12284 (finish_named_return_value): Adjust accordingly. Warn that this
12285 extension is deprecated.
12286 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12288 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12290 * pt.c (type_unification_real): Replace switch with if.
12291 (unify): Tsubst non-type parms before comparing.
12293 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12295 * error.c (dump_typename): New function, broken out of ...
12296 (dump_type): ... here. Use it.
12297 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12299 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12301 * init.c (build_offset_ref): Deal with namespace scoped
12304 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12306 * class.c (resolve_address_of_overloaded_function): Add
12307 explanation message.
12308 * decl.c (define_case_label): Reformat explanation.
12309 * decl2.c (finish_static_data_member_decl): Likewise.
12310 (grokfield): Likewise.
12311 * friend.c (do_friend): Likewise.
12313 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12315 * tree.c (walk_tree): Expose tail recursion.
12316 (walk_stmt_tree): New function.
12317 * cp-tree.h: Prototype walk_stmt_tree.
12318 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12319 the BLOCKs directly. If a BLOCK has no variables after
12320 pruning, discard it.
12321 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12322 restore the line number.
12324 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12326 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12327 (pt.o): Remove dependency on HTAB_H.
12328 * cp-tree.h: Include hashtab.h.
12329 (walk_tree): Change prototype.
12330 (walk_tree_without_duplicates): New function.
12331 * decl.c (check_default_argument): Use it.
12332 * optimize.c (remap_decl): Adjust calls to walk_tree.
12333 (copy_body): Likewise.
12334 (expand_calls_inline): Likewise.
12335 (calls_setjmp_p): Use walk_tree_without_duplicates.
12336 * pt.c: Don't include hashtab.h.
12337 (for_each_template_parm): Use walk_tree_without_duplicates.
12338 * semantics.c (finish-stmt_tree): Likewise.
12339 (expand_body): Likewise.
12340 * tree.c (walk_tree): Add additional parameter.
12341 (walk_tree_without_duplicates): New function.
12342 (count_trees): Use it.
12343 (verify_stmt_tree): Adjust call to walk_tree.
12344 (find_tree): Use walk_tree_without_duplicates.
12345 (no_linkage_check): Likewise.
12346 (break_out_target_exprs): Adjust call to walk_tree.
12347 (cp_unsave): Likewise.
12349 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12351 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12352 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12353 * cp-tree.h (TYPE_BINFO): Adjust comment.
12354 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12355 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12356 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12357 (TYPE_TEMPLATE_INFO): Likewise.
12358 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12359 * class.c (push_nested_class): Likewise.
12360 * decl.c (lookup_name_real): Likewise.
12361 (grokdeclarator): Likewise.
12362 (grok_op_properties): Likewise.
12363 (xref_tag): Likewise.
12364 (xref_basetypes): Likewise.
12365 * decl2.c (constructor_name_full): Likewise.
12366 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12367 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12368 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12369 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12370 (dump_type_suffix): Likewise.
12371 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12373 (get_aggr_from_typedef): Likewise.
12374 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12375 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12376 (write_template_parm): Likewise.
12377 (write_template_template_parm): Check tree code instead of
12378 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12379 * method.c (build_overload_nested_name): Add
12380 BOUND_TEMPLATE_TEMPLATE_PARM.
12381 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12382 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12383 * pt.c (convert_template_argument): Check tree code instead of
12384 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12385 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12386 (for_each_template_parm): Adjust comment.
12387 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12388 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12389 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12390 template_args_equal to compare template template parameter cases.
12391 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12392 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12394 * tree.c (copy_template_template_parm): Decide whether to create
12395 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12396 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12397 (copy_tree_r): Likewise.
12398 * typeck.c (comptypes): Likewise. Check tree code instead of
12399 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12401 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12403 * decl.c (finish_function): Move the code for handling functions
12404 marked with the constructor and destructor attributes inside the
12407 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12409 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12411 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12413 * pt.c (lookup_template_class): Remove abort.
12414 * tree.c (get_type_decl): Allow error_mark_node.
12416 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12418 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12421 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12423 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12426 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12428 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12429 union tag mismatch error reporting.
12431 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12433 * call.c (build_scoped_method_call): Check it is not a namespace.
12435 2000-08-30 Jason Merrill <jason@redhat.com>
12437 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12439 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12440 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12441 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12443 * decl.c (start_function): Always call make_function_rtl.
12445 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12447 * semantics.c (prune_unused_decls): New function.
12448 (finish_stmt_tree): Call it via walk_tree.
12450 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12452 * class.c (build_secondary_vtable): Constify a char *.
12453 * decl.c (init_decl_processing): Initialize function_id_node,
12454 pretty_function_id_node, and func_id_node.
12455 * input.c (struct input_source): Constify 'str'.
12456 (feed_input): Constify first argument.
12457 * mangle.c (write_identifier): Constify argument.
12458 * pt.c (mangle_class_name_for_template): Constify argument.
12460 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12462 * typeck.c (mark_addressable): Remove code that pokes around in
12465 2000-08-28 Jason Merrill <jason@redhat.com>
12467 * lex.c (file_name_nondirectory): Move to toplev.c.
12469 * cp-tree.h (LOCAL_CLASS_P): New macro.
12470 * class.c (finish_struct_1): Use it.
12472 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12474 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12475 (write_encoding): Pass another argument to write_name.
12476 (write_name): Add ignore_local_scope parameter. Fix handling of
12478 (write_nested_name): Use write_unqualified_name.
12479 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12480 (write_template_prefix): Use write_unqualified_name.
12481 (write_component): Remove.
12482 (write_local_name): Add parameter. Use direct local entity to
12483 discriminator calculation.
12484 (write_class_enum_type): Pass another argument to write_name.
12485 (write_template_template_arg): Likewise.
12486 (make_guard_variable): Likewise.
12488 2000-08-27 Jason Merrill <jason@redhat.com>
12490 * decl.c (pushdecl): Matching decls for local externs are found in
12491 the current level. Propagate linkage information from previous
12494 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12496 * ir.texi (Expressions): Fix typo.
12498 2000-08-25 Greg McGary <greg@mcgary.org>
12500 * tree.c (init_tree): Use ARRAY_SIZE.
12502 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12504 * error.c (cp_tree_printer): Rework.
12506 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12508 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12510 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12511 (cp-demangle.o): Remove target.
12512 (dyn-string.o): Likewise.
12514 * decl.c (grokfndecl): Require that `main' return an `int'.
12515 * mangle.c (write_encoding): Don't mangle return types for
12516 conversion functions.
12518 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12520 * error.c (tree_formatting_info): New data type.
12521 (tree_being_formatted): New macro.
12522 (tree_formatting_flags): Likewise.
12523 (put_whitespace): Likewise.
12524 (print_tree_identifier): Likewise.
12525 (print_identifier): Likewise.
12526 (cp_tree_printer, print_function_argument_list, print_declaration,
12527 print_expression, print_function_declaration,
12528 print_function_parameter, print_type, print_cv_qualifier): New
12530 (init_error): Initialize lang_printer.
12532 2000-08-24 Jason Merrill <jason@redhat.com>
12534 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12535 adjustment necessary.
12537 2000-08-24 Greg McGary <greg@mcgary.org>
12539 * cp-tree.h (MAIN_NAME_P): Remove macro.
12541 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12543 * error.c (print_instantiation_context): Don't forget to flush the
12546 2000-08-23 Jason Merrill <jason@redhat.com>
12548 * typeck.c (build_ptrmemfunc): Save the input pmf.
12550 * method.c (process_modifiers): Use same_type_p.
12552 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12554 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12555 * mangle.c (write_function_type): Change prototype.
12556 (write_encoding): Don't mangle return types for
12557 constructors or destructors.
12558 (write_type): Adjust call to write_function_type.
12559 * pt.c (instantiate_template): Instantiate alternate entry points
12560 when instantiating the main function.
12562 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12564 * error.c (cp_print_error_function): Don't use embedded '\n' in
12567 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12569 * decl.c (init_decl_processing): Remove bogus initialization.
12570 * error.c (lang_print_error_function): Restore here.
12571 (init_error): Initialize print_error_function.
12573 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12575 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12577 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12579 * Makefile.in (error.o): Depends on diagnostic.h
12581 * cp-tree.h (problematic_instantiation_changed,
12582 record_last_problematic_instantiation, current_instantiation,
12583 print_instantiation_context): Declare.
12584 (maybe_print_template_context): Remove.
12586 * decl.c (init_decl_processing): Set print_error_function to NULL.
12587 (lang_print_error_function): Remove, since we're using a new
12590 * error.c: #include diagnostic.h
12591 (function_category): New function.
12592 (cp_diagnostic_starter): Likewise.
12593 (cp_diagnostic_finalizer): Likewise.
12594 (cp_print_error_function): Likewise.
12595 (maybe_print_instantiation_context): Likewise.
12596 (print_instantiation_full_context): Likewise.
12597 (print_instantiation_partial_context): Likewise.
12598 (print_instantiation_context): Define.
12599 (init_error): Initialize diagnostic pager and finalizer.
12601 * pt.c (problematic_instantiation_changed): Define.
12602 (record_last_problematic_instantiation): Likewise.
12603 (current_instantiation): Likewise.
12604 (maybe_print_template_context): Remove.
12605 (print_template_context): Likewise.
12606 (current_tinst_level): Make static to reflect Brendan Kehoe's
12607 change of 1995-04-13.
12608 (push_tinst_level): Call print_instantiation_context.
12610 2000-08-21 Nix <nix@esperi.demon.co.uk>
12612 * lang-specs.h: Do not process -o or run the assembler if
12615 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12617 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12619 * decl2.c (lang_decode_option): Disable gettext attributes for
12622 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12624 * lex.c (lang_init_options): Default diagnostic message maximum
12625 length to 80, when line-wrapping.
12627 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12629 * class.c (build_vtbl_initializer): Clear the entire
12630 vtbl_init_data. Start keeping track of the functions for which we
12631 have created vcall offsets here.
12632 (dfs_build_vcall_offset_vtbl_entries): Remove.
12633 (build_vcall_offset_vtbl_entries): Reimplement.
12634 (add_vcall_offset_vtbl_entries_r): New function.
12635 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12636 computing when vcall offsets are necessary.
12638 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12640 * decl.c (member_function_or_else): Use cp_error ... %T.
12641 (grokdeclarator): Likewise.
12642 (start_method): Likewise.
12643 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12645 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12647 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12650 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12652 * cp-tree.h (PTRMEM_OK_P): New macro.
12653 (itf_ptrmem_ok): New enumeration value.
12654 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12655 argument. Diagnose implicit pointer to member.
12656 (instantiate_type): Don't diagnose implicit pointer to member
12657 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12658 resolve_address_of_overloaded_function.
12659 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12660 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12661 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12662 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12663 (build_unary_op): Deal with single non-static member in
12666 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12668 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12670 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12672 * cp-tree.h (enum_name_string): Remove prototype.
12673 (report_case_error): Remove prototype.
12674 * cp/typeck2.c (enum_name_string): Remove.
12675 (report_case_error): Remove.
12676 * error.c (dump_expr): Deal with enum values directly.
12677 Correctly negate integer constant.
12679 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12681 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12682 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12683 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12684 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12685 (__cxa_vec_new): Use __cxa_vec_new2.
12686 (__cxa_vec_delete): Use __cxa_vec_delete2.
12688 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12690 * vec.cc (__cxa_vec_new): Set "C" linkage.
12691 (__cxa_vec_ctor): Likewise.
12692 (__cxa_vec_cctor): Likewise.
12693 (__cxa_vec_dtor): Likewise.
12694 (__cxa_vec_delete): Likewise.
12695 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12696 (__cxa_vec_ctor): Likewise.
12697 (__cxa_vec_cctor): Likewise.
12698 (__cxa_vec_dtor): Likewise.
12699 (__cxa_vec_delete): Likewise.
12701 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12703 * class.c (instantiate_type): Reinstate local variable
12704 deleted in previous change.
12706 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12709 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12711 * cp-tree.h (instantiate_type_flags): New enumeration.
12712 (instantiate_type): Change parameter.
12713 * class.c (instantiate_type): Adjust prototype. Adjust.
12714 * call.c (standard_conversion): Adjust instantiate_type call.
12715 (reference_binding): Likewise.
12716 (build_op_delete_call): Likewise.
12717 (convert_like_real): Likewise.
12718 * cvt.c (cp_convert_to_pointer): Likewise.
12719 (convert_to_reference): Likewise.
12720 * pt.c (convert_nontype_argument): Likewise.
12721 * typeck.c (build_binary_op): Likewise.
12722 (build_ptrmemfunc): Likewise.
12723 (convert_for_assignment): Likewise.
12725 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12727 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12728 (current_aggr): Define.
12729 * decl.c (grokdeclarator): Make sure a friend class is an
12730 elaborated type specifier.
12731 * parse.y (current_aggr): Remove static definition.
12732 (cp_parse_init): Adjust.
12733 (structsp): Clear and restore current_aggr.
12734 (component_decl_list): Clear current_aggr.
12736 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12737 aggregate tag on the typename's context.
12739 * pt.c (tsubst_friend_class): Return error_mark_node, if
12740 parms becomes NULL.
12741 (instantiate_class_template): Ignore error_mark_node friend types.
12743 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12745 * cvt.c (warn_ref_binding): New static function, broken out of ...
12746 (convert_to_reference): ... here. Use it.
12748 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12750 * parse.y (template_arg): Add rule for template qualified with
12753 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12755 * decl2.c (add_function): Reorganize.
12756 (arg_assoc): Do not consider function template decls.
12758 2000-08-11 Jason Merrill <jason@redhat.com>
12760 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12763 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12765 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12766 (lookup_nested_tag): Likewise.
12768 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12771 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12773 * parse.y (named_complex_class_head_sans_basetype): Remove
12776 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12778 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12779 explicit TEMPLATE_ID_EXPR args.
12780 (build_expr_from_tree, case CALL_EXPR): Likewise.
12782 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12784 * decl.c (check_tag_decl): Diagnose typename's which don't
12787 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12789 * init.c (build_aggr_init): Reject bogus array initializers
12792 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12794 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12796 * cp/tinfo.cc (__dynamic_cast): Likewise.
12797 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12799 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12801 * cvt.c (convert_to_pointer_force): Fix error message when
12802 attempting to cast from ambiguous base.
12804 2000-08-08 Jason Merrill <jason@redhat.com>
12806 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12807 (tsubst_template_arg_vector): Likewise.
12809 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12810 assume that one will be as large as the union.
12812 2000-08-07 Kazu Hirata <kazu@hxi.com>
12814 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12815 * decl.c (pop_labels): Likewise.
12817 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12819 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12821 (__pointer_to_member_type_info): Likewise.
12822 (__base_class_info): Likewise.
12823 (__class_type_info): Likewise.
12824 (__si_class_type_info): Likewise.
12825 (__vmi_class_type_info): Likewise.
12826 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12827 Changed member names to match specifications.
12828 (__vmi_class_type_info::__do_find_public_src): Likewise.
12829 (__si_class_type_info::__do_dyncast): Likewise.
12830 (__vmi_class_type_info::__do_dyncast): Likewise.
12831 (__si_class_type_info::__do_upcast): Likewise.
12832 (__vmi_class_type_info::__do_upcast): Likewise.
12833 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12834 (__pbase_type_info::__pointer_catch): Likewise.
12835 (__pointer_type_info::__pointer_catch): Likewise.
12836 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12838 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12840 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12841 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12842 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12844 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12846 * cp-tree.h (add_method): Change prototype.
12847 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12848 Don't double the size of the method vector in the error case.
12849 (handle_using_decl): Adjust call to add_method.
12850 (add_implicitly_declared_members): Likewise.
12851 (clone_function_decl): Likewise.
12852 * decl2.c (check_classfn): Likewise.
12853 * semantics.c (finish_member_declaration): Likewise.
12855 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12857 * decl.c (flag_isoc94): New variable.
12859 2000-08-02 Jason Merrill <jason@redhat.com>
12861 * pt.c (do_type_instantiation): Add complain parm; don't complain
12862 if called recursively.
12863 * cp-tree.h, parse.y: Adjust.
12865 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12867 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12868 -Wno-strict-prototypes.
12870 * g++spec.c: Adjust type of second argument to
12871 lang_specific_driver, and update code as necessary.
12873 * cp-tree.h: Don't prototype min_precision here.
12874 (my_friendly_assert): Cast expression to void.
12875 * semantics.c (do_poplevel): Initialize scope_stmts.
12877 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12879 * cp-tree.h (DECL_NEEDED_P): Tweak.
12881 2000-07-28 Jason Merrill <jason@redhat.com>
12883 * lang-specs.h: Use %i in rule for .ii files.
12885 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12887 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12889 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12891 Allow indirect primary bases.
12892 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12894 (CLASSTYPE_VFIELD_PARENT): Remove.
12895 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12896 (BINFO_PRIMARY_BINFO): Remove.
12897 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12898 (BINFO_VBASE_PRIMARY_P): Likewise.
12899 (BINFO_PRIMARY_BASE_OF): New macro.
12900 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12901 (get_primary_binfo): New function.
12902 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12903 * class.c (vcall_offset_data_s): Rename to ...
12904 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12905 and add ctor_vtbl_p.
12906 (get_derived_offset): Use get_primary_binfo.
12907 (dfs_mark_primary_bases): Adjust handling of virtual primary
12909 (mark_primary_bases): Likewise.
12910 (set_primary_base): Take a binfo, not an integer, as a
12911 representation of the primary base.
12912 (indirect_primary_base_p): Remove.
12913 (determine_primary_base): Adjust for indirect primary bases.
12914 (dfs_find_final_overrider): Fix typo in coment.
12915 (update_vtable_entry_for_fn): Use get_primary_binfo.
12916 (layout_nonempty_base_or_field): Tweak.
12917 (build_base_fields): Adjust for new primary base semantics.
12918 (dfs_propagate_binfo_offsets): Remove.
12919 (propagate_binfo_offsets): Rewrite.
12920 (dfs_set_offset_for_shared_vbases): Remove.
12921 (layout_virtual_bases): Don't use it.
12922 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12924 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12925 CLASSTYPE_VFIELD_PARENT.
12926 (dfs_get_primary_binfo): New function.
12927 (get_primary_binfo): Likewise.
12928 (dump_class_hierarchy_r): Tweak printing of primary bases.
12929 (build_vtbl_initializer): Fix typo in comments. Use
12931 (build_vcall_and_vbase_vtbl_entries): Likewise.
12932 (build_vbaes_offset_vtbl_entries): Likewise.
12933 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12934 BV_VCALL_INDEX to handle indirect primary bases.
12935 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12936 (build_rtti_vtbl_entries): Likewise.
12937 * search.c (get_shared_vbase_if_not_primary): Tweak.
12938 (find_vbase_instance): Likewise.
12939 (binfo_for_vtable): Simplify.
12940 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12941 (make_binfo): Make it have 11 entries.
12943 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12945 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12946 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12947 ascertaining primaryness.
12948 (G): Remove template_args.
12949 (decl_is_template_id): New function.
12950 (write_encoding): Use decl_is_template_id.
12951 (write_name): Likewise. Handle type_decls. Get main variant of
12953 (write_nested_name): Likewise.
12954 (write_prefix): Likewise.
12955 (write_template_prefix): Likewise.
12956 (write_special_name_constructor): Remove defunct production from
12958 (write_bare_function_type): Remove comment about absent parameter.
12959 (write_template_template_arg): Add missing grammar production to
12962 2000-07-27 Jason Merrill <jason@redhat.com>
12964 * decl.c (duplicate_decls): If common_type produces a non-typedef
12965 type for a typedef, just use the old type.
12967 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12969 * cp-tree.h (function_depth): Declare.
12970 (verify_stmt_tree): Likewise.
12971 (find_tree): Likewise.
12972 * decl.c (function_depth): Give it external linkage.
12973 * optimize.c (optimize_function): Increment and decrement it.
12974 * tree.c (verify_stmt_tree_r): New function.
12975 (verify_stmt_tree): Likewise.
12976 (find_tree_r): Likewise.
12977 (find_tree): Likewise.
12979 2000-07-27 Jason Merrill <jason@redhat.com>
12981 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12983 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12985 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12987 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12988 * decl2.c (get_guard): Call cp_finish_decl, not
12989 rest_of_decl_compilation, for local guards.
12990 * lex.c (do_identifier): Remove unused variable.
12992 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
12994 * parse.y: Add missing ';'.
12996 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12998 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13001 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13003 Kill strict_prototype. Backwards compatibility only for
13004 non NO_IMPLICIT_EXTERN_C systems.
13005 * cp-tree.h (flag_strict_prototype): Remove.
13006 (strict_prototype): Remove.
13007 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13008 * decl.c (maybe_push_to_top_level): Adjust.
13009 (pop_from_top_level): Adjust.
13010 (decls_match): Only allow sloppy parm matching for ancient
13012 (init_decl_processing): Adjust.
13013 (grokdeclarator): Adjust.
13014 * decl2.c (flag_strict_prototype): Remove.
13015 (strict_prototype): Remove.
13016 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13017 (lang_f_options): Remove "strict-prototype".
13018 (unsupported-options): Add "strict-prototype".
13019 * lex.c (do_identifier): Adjust.
13020 (do_scoped_id): Adjust.
13021 * parse.y (empty_parms): Adjust.
13022 * class.c (push_lang_context): Adjust.
13023 (pop_lang_context): Adjust.
13024 * typeck.c (comp_target_parms): Adjust.
13026 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13028 * decl.c (poplevel): Deal with anonymous variables at for scope.
13029 (maybe_inject_for_scope_var): Likewise.
13031 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13033 * decl.c: Remove all signal handling code, now done in toplev.c.
13035 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13037 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13039 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13042 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13044 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13045 Define my_friendly_assert and my_friendly_abort as macros
13046 which may call friendly_abort. Prototype friendly abort, not
13047 my_friendly_abort or my_friendly_assert.
13048 * decl.c (signal_catch): Report the signal caught in the error
13049 message. Call fatal directly.
13050 * typeck2.c (ack, my_friendly_assert): Delete.
13051 (my_friendly_abort): Rename to friendly_abort. Expect file,
13052 line, and function parameters. Report the abort code, then
13053 call fancy_abort. Do not mask an abort if errors have
13056 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13058 * typeck.c (comp_target_parms): Remove obsolete parameter.
13059 (comp_target_types): Adjust.
13061 2000-07-17 Jason Merrill <jason@redhat.com>
13063 * typeck.c (mark_addressable): Never set TREE_USED.
13064 * call.c (build_call): Don't abort on calls to library functions
13065 that have been declared normally.
13067 * typeck.c (build_binary_op): Fix grammar in warning.
13069 * exception.cc (__eh_free): Fix prototype.
13071 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13073 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13074 IDENTIFIER_NAMESPACE_VALUE.
13076 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13078 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13079 * method.c (use_thunk): Correct handling of vcall offsets.
13081 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13083 * .cvsignore: parse.h and parse.c have no cp- prefix.
13085 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13087 * .cvsignore: New file.
13089 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13091 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13093 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13095 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
13097 * parse.h: Likewise.
13099 2000-07-11 Mark Mitchell <mark@codesourcery.com>
13101 * class.c (layout_class_type): Add pointers to virtual bases after
13102 base classes under the old ABI.
13104 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
13106 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
13107 (finish_continue_stmt): Likewise.
13108 (begin_for_stmt): Remove call to note_level_for_for.
13109 (finish_goto_stmt): Change call from build_min_nt
13111 (finish_expr_stmt): Likewise.
13112 (begin_if_stmt): Likewise.
13113 (begin_while_stmt): Likewise.
13114 (finish_while_stmt): Likewise.
13115 (finish_return_stmt): Likewise.
13116 (begin_for_stmt): Likewise.
13117 (finish_for_stmt): Likewise.
13118 (finish_break_stmt): Likewise.
13119 (begin_switch_stmt): Likewise.
13120 (finish_case_label): Likewise.
13121 (genrtl_try_block): Likewise.
13122 (begin_try_block): Likewise.
13123 (begin_handler): Likewise.
13124 (begin_compound_stmt): Likewise.
13125 (finish_asm_stmt): Likewise.
13126 (finish_label_stmt): Likewise.
13127 (add_decl_stmt): Likewise.
13128 (finish_subobject): Likewise.
13129 (finish_decl_cleanup): Likewise.
13130 (finish_named_return_value): Likewise.
13131 (setup_vtbl_ptr): Likewise.
13132 (add_scope_stmt): Likewise.
13133 * decl.c (finish_constructor_body): Likewise.
13134 (finish_destructor_body): Likewise.
13135 * optimize.c (copy_body_r): Likewise.
13136 (initialize_inlined_parameters): Likewise.
13137 (declare_return_variable): Likewise.
13138 (expand_call_inline): Likewise.
13140 2000-07-10 Jakub Jelinek <jakub@redhat.com>
13142 * semantics.c (expand_body): Sync interface information
13143 at the end of function body expansion.
13145 2000-07-09 Jason Merrill <jason@redhat.com>
13147 * init.c (build_new_1): Bail early if the call to new fails.
13149 * decl.c (compute_array_index_type): Check specifically for
13150 an INTEGER_CST, not just TREE_CONSTANT.
13152 * decl.c (duplicate_decls): Don't call duplicate_decls on
13153 the DECL_TEMPLATE_RESULT.
13154 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13157 * error.c (dump_template_bindings): Don't crash if we had an
13158 invalid argument list.
13160 * typeck.c (c_expand_start_case): Do narrowing here.
13161 * semantics.c (finish_switch_cond): Not here.
13163 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13165 * parse.y (asm_clobbers): Do string concatenation.
13167 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13169 * decl.c (pushtag): Don't put local classes in template functions
13170 on the local_classes list.
13172 2000-07-04 Scott Snyder <snyder@fnal.gov>
13174 * decl2.c (get_guard): Add missing return for old ABI local
13177 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13179 * cp-tree.h (char_type_p): New function.
13180 * decl.c (init_decl_processing): Don't initialize
13181 signed_wchar_type_node or unsigned_wchar_type_node.
13182 (complete_array_type): Handle brace-enclosed string-constants.
13183 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13184 * tree.c (char_type_p): New function.
13185 * typeck2.c (digest_init): Use char_type_p.
13187 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13189 * pt.c (tsubst): Don't layout type, if it's error_mark.
13191 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13193 * pt.c (instantiate_pending_templates): Reset template level.
13195 2000-07-05 Jason Merrill <jason@redhat.com>
13197 * call.c (joust): Don't complain about `operator char *()' beating
13198 `operator const char *() const'.
13200 2000-07-04 scott snyder <snyder@fnal.gov>
13201 Jason Merrill <jason@redhat.com>
13203 * repo.c (repo_get_id): Handle the case where a class with virtual
13204 bases has a null TYPE_BINFO_VTABLE.
13206 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13207 Jason Merrill <jason@redhat.com>
13209 * parse.y (member_init): Just pass in the type.
13210 * init.c (expand_member_init): Handle getting a type.
13212 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13213 Jason Merrill <jason@redhat.com>
13215 * decl.c (finish_function): Warn if a function has no return
13217 Suggested by Andrew Koenig.
13218 * typeck.c (check_return_expr): Do set current_function_returns_value
13219 if we got an error_mark_node.
13221 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13223 * decl2.c (push_decl_namespace): Push the original namespace.
13225 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13227 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13228 * semantics.c (begin_class_definition): Clear it.
13230 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13232 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13233 (genrtl_expr_stmt): Likewise.
13234 (genrtl_decl_stmt): Likewise.
13235 (genrtl_if_stmt): Likewise.
13236 (genrtl_while_stmt): Likewise.
13237 (genrtl_do_stmt): Likewise.
13238 (genrtl_return_stmt): Likewise.
13239 (genrtl_for_stmt): Likewise.
13240 (genrtl_break_stmt): Likewise.
13241 (genrtl_continue_stmt): Likewise.
13242 (genrtl_scope_stmt): Likewise.
13243 (genrtl_switch_stmt): Likewise.
13244 (genrtl_case_label): Likewise.
13245 (genrtl_begin_compound_stmt): Likewise.
13246 (genrtl_finish_compound_stmt): Likewise.
13247 (genrtl_compound_stmt): Likewise.
13248 (genrtl_asm_stmt): Likewise.
13250 * init.c (begin_init_stmts): Remove call to
13251 genrtl_begin_compound_stmt.
13252 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13254 * semantics.c (lang_expand_stmt): Changed call to
13255 genrtl_compound_stmt to ignore return value.
13257 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13259 * mangle.c (canonicalize_for_substitution): Return the canonical
13262 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13264 * typeck.c (commonparms): Remove obstack manipulations.
13266 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13268 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13270 * Makefile.in (OBJS): Added ../c-semantics.o.
13271 (OBJDEPS): Likewise.
13273 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13275 (struct stmt_tree): Added comment.
13276 (current_function_name_declared): Removed.
13277 (stmts_are_full_exprs_p): Likewise.
13278 (genrtl_do_pushlevel): Likewise.
13279 (genrtl_clear_out_block): Likewise.
13280 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13281 (DECL_ANON_UNION_ELEMS): Likewise.
13282 (emit_local_var): Likewise.
13283 (make_rtl_for_local_static): Likewise.
13284 (do_case): Likewise.
13285 (expand_stmt): Likewise.
13286 (genrtl_decl_cleanup): Likewise.
13287 (c_expand_asm_operands): Likewise.
13288 (c_expand_return): Likewise.
13289 (c_expand_start_case): Likewise.
13291 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13292 (emit_local_var): Likewise.
13293 (initialize_local_var): Change reference to
13294 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13295 Change reference to stmts_are_full_exprs_p to
13296 current_stmt_tree->stmts_are_full_exprs_p.
13297 (push_cp_function_context): Likewise.
13299 * expect.c (expand_throw): Change reference to
13300 stmts_are_full_exprs_p.
13302 * init.c (build_aggr_init): Change reference to
13303 stmts_are_full_exprs_p.
13304 (build_vec_init): Likewise.
13306 * optimize.c (maybe_clone_body): Change reference to
13307 current_function_name_declared to
13308 cp_function_chain->name_declared.
13310 * pt.c (instantiate_decl): Change reference to
13311 current_function_name_declared to
13312 cp_function_chain->name_declared.
13314 * semantics.c (expand_cond): Moved declaration to c-common.h.
13315 (genrtl_do_pushlevel): Moved to c-semantics.c.
13316 (genrtl_clear_out_block): Likewise.
13317 (genrtl_goto_stmt): Likewise.
13318 (genrtl_expr_stmt): Likewise.
13319 (genrtl_decl_stmt): Likewise.
13320 (gerntl_if_stmt): Likewise.
13321 (genrtl_while_stmt): Likewise.
13322 (genrtl_do_stmt): Likewise.
13323 (genrtl_return_stmt): Likewise.
13324 (genrtl_for_stmt): Likewise.
13325 (genrtl_break_stmt): Likewise.
13326 (genrtl_continue_stmt): Likewise.
13327 (genrtl_scope_stmt): Likewise.
13328 (genrtl_switch_stmt): Likewise.
13329 (genrtl_case_label): Likewise.
13330 (genrtl_begin_compound_stmt): Likewise.
13331 (genrtl_finish_compound_stmt): Likewise.
13332 (genrtl_compound_stmt): Likewise.
13333 (genrtl_asm_stmt): Likewise.
13334 (genrtl_decl_cleanup): Likewise.
13335 (expand_cond): Likewise.
13336 (expand_stmt): Renamed to ...
13337 (lang_expand_stmt): ... this.
13338 (lang_expand_expr_stmt): Initialize.
13339 (set_current_function_name_declared): Likewise.
13340 (stmts_are_full_exprs_p): Likewise.
13341 (current_function_name_declared): Likewise.
13342 (anon_aggr_type_p): Likewise.
13343 (do_poplevel): Change reference to
13344 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13345 Change reference to stmts_are_full_exprs_p to
13346 current_stmt_tree->stmts_are_full_exprs_p.
13347 (add_tree): Likewise.
13348 (finish_expr_stmt): Likewise.
13349 (prep_stmt): Likewise.
13350 (lang_expand_stmt): Likewise.
13351 (begin_compound_stmt): Change reference to
13352 current_function_name_declared to
13353 cp_function_chain->name_declared and call to
13354 current_function_name_declared().
13355 (setup_vtbl_ptr): Likewise.
13356 (genrtl_do_poplevel): Removed.
13358 2000-06-30 Jason Merrill <jason@redhat.com>
13360 * init.c (init_init_processing): Go back to aligning like
13361 double_type_node for old ABI.
13362 (get_cookie_size): Make cookie larger if we get a type that needs
13364 (build_vec_delete): Call it.
13366 * typeck.c (qualify_type_recursive): New fn.
13367 (composite_pointer_type): Use it.
13368 (build_binary_op): Use composite_pointer_type.
13370 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13371 Jason Merrill <jason@redhat.com>
13373 * typeck.c (check_return_expr): Don't complain about returning
13374 NULL from operator new if -fcheck-new.
13375 * cp-tree.h: Declare flag_check_new here.
13376 * init.c: Not here.
13378 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13380 * mangle.c (find_substitution): Use same_type_p.
13381 (write_encoding): Don't check for substitutions.
13383 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13385 * parse.y (expr_no_comma_rangle): New non-terminal.
13386 (template_parm): Use it for default parameter case.
13387 (template_arg): Use it.
13388 (expr_no_commas): Remove commented out undefined extensions.
13389 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13390 * parse.h, parse.c: Rebuilt.
13392 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13394 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13395 (finish_asm_stmt): Do it here, instead.
13397 * cp-tree.h (ridpointers): Don't declare.
13398 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13399 (record_builtin_java_type): Likewise.
13400 (init_decl_processing): Likewise.
13401 * lex.c: Move inclusion of lex.h.
13402 (ridpointers): Don't define.
13403 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13405 * lex.h (enum rid): Rename to ...
13406 (enum cp_rid): ... this.
13407 (ridpointers): Don't declare.
13408 * parse.y: Move inclusion of lex.h.
13409 * parse.c: Regenerated.
13410 * spew.c: Move inclusion of lex.h.
13412 * cp-tree.h (struct language_function): Remove temp_name_counter.
13413 (temp_name_counter): Remove.
13414 (get_temp_name): Change prototype.
13415 (get_guard): New function.
13416 (get_guard_cond): Likewise.
13417 (set_guard): Likewise.
13418 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13419 * decl.c (expand_static_init): Use get_guard and friends to
13420 implement guard variables.
13421 * decl2.c (get_temp_name): Assume that the variables created are
13423 (get_sentry): Rename to ...
13424 (get_guard): ... this. Implement new ABI guard variables.
13425 (get_guard_bits): New function.
13426 (get_guard_cond): Likewise.
13427 (set_guard): Likewise.
13428 (start_static_initialization_or_destruction): Use them.
13429 (do_static_initialization): Replace sentry with guard throughout.
13430 (do_static_destruction): Likewise.
13431 * init.c (create_temporary_var): Add comment.
13433 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13435 * mangle.c (find_substitution): Use same_type_p.
13436 (write_encoding): Don't check for substitutions.
13438 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13440 * parse.y (expr_no_comma_rangle): New non-terminal.
13441 (template_parm): Use it for default parameter case.
13442 (template_arg): Use it.
13443 (expr_no_commas): Remove commented out undefined extensions.
13444 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13445 * parse.h, parse.c: Rebuilt.
13447 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13449 * cp-tree.h (flag_const_strings): Remove.
13450 (warn_parentheses): Likewise.
13451 (warn_format): Likewise.
13452 (common_type): Likewise.
13453 (default_conversion): Likewise.
13454 (build_binary_op): Likewise.
13455 (cp_build_binary_op): New macro.
13456 * call.c (build_new_op): Use cp_build_binary_op instead of
13458 * class.c (build_vtable_entry_ref): Likewise.
13459 * decl.c (expand_static_init): Likewise.
13460 (compute_array_index_type): Likewise.
13461 (build_enumerator): Likewise.
13462 * decl2.c (delete_sanity): Likewise.
13463 (start_static_initialization_or_destruction): Likewise.
13464 * error.c (dump_type_suffix): Likewise.
13465 * init.c (resolve_offset_ref): Likewise.
13466 (build_new): Likewise.
13467 (build_new_1): Likewise.
13468 (build_vec_delete_1): Likewise.
13469 (build_vec_init): Likewise.
13470 (build_delete): Likewise.
13471 * rtti.c (synthesize_tinfo_fn): Likewise.
13472 (synthesize_tinfo_var): Likewise.
13473 * search.c (expand_upcast_fixups): Likewise.
13474 (fixup_all_virtual_upcast_offsets): Likewise.
13475 * typeck.c (build_array_ref): Likewise.
13476 (get_member_function_from_ptrfunc): Likewise.
13477 (build_binary_op): Add parameter.
13478 (pointer_int_sum): Use cp_build_binary_op.
13479 (pointer_diff): Likewise.
13480 (build_modify_expr): Likewise.
13481 (get_delta_difference): Likewise.
13482 (build_ptrmemfunc): Likewise.
13484 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13486 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13487 * decl.c (create_implicit_typedef): Adjust.
13488 * decl2.c (build_artificial_parm): Adjust.
13489 * method.c (implicitly_declare_fn): Adjust.
13490 * pt.c (push_inline_template_parms_recursive): Adjust.
13491 (process_template_parm): Adjust.
13492 (overloaded_template_name): Adjust.
13493 * semantics.c (finish_template_template_parm): Adjust.
13495 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13497 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13498 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13499 where to emit thunks.
13500 (build_vtt): Adjust call to build_vtt_inits.
13501 (build_vtt_inits): Add parameter to indicate whether or not
13502 sub-VTTs for virtual bases should be included. Adjust handling of
13503 construction vtables.
13504 (get_matching_base): New function.
13505 (dfs_build_vtt_inits): Rename to ...
13506 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13507 construction vtables.
13508 (dfs_fixup_binfo_vtbls): Likewise.
13509 (build_ctor_vtbl_groups): Build construction vtables for virtual
13511 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13512 to build construction vtbls.
13513 (dfs_accumulate_vtbl_inits): Adjust handling of
13514 construction vtables.
13516 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13519 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13521 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13523 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13525 * search.c (hides): Remove.
13526 (is_subobject_of_p): Add most_derived parameter. Use
13528 (lookup_field_queue_p): Adjust.
13529 (lookup_field_r): Adjust.
13531 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13533 * decl2.c (handle_class_head): Bash typedefs to the type's main
13536 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13538 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13539 (begin_global_stmt_expr): ... this.
13540 (genrtl_finish_stmt_expr): Rename to ...
13541 (finish_global_stmt_expr): ... this.
13542 * init.c (begin_init_stmts): Adjust calls.
13543 (finish_init_stmts): Likewise.
13544 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13545 (begin_global_stmt_expr): ... this.
13546 (genrtl_finish_stmt_expr): Rename to ...
13547 (finish_global_stmt_expr): ... this.
13549 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13551 * search.c (lookup_member): Fix typo in comment.
13553 2000-06-24 Jason Merrill <jason@redhat.com>
13555 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13556 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13558 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13560 * parse.y (complex_direct_notype_declarator): Support global_scope.
13561 * Makefile.in: Adjust conflict count.
13563 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13565 * parse.y (template_arg): Convert TEMPLATE_DECL
13566 that is a template template parameter to
13567 TEMPLATE_TEMPLATE_PARM here.
13569 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13570 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13571 (copy_template_template_parm): Adjust prototype.
13572 * decl.c (grokdeclarator): Remove dead code.
13573 * pt.c (process_template_parm): Tidy.
13574 (lookup_template_class): Construct nodes in
13575 copy_template_template_parm.
13576 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13577 lookup_template_class. Use TYPE_TI_TEMPLATE.
13578 * tree.c (copy_template_template_parm): Add NEWARGS
13580 (mapcar): Adjust call to copy_template_template_parm.
13581 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13582 * method.c (build_template_template_parm_names): Change error
13583 code to avoid compilation warning.
13585 * gxxint.texi: Document template template parameter
13588 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13590 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13591 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13592 (cp-demangle.o): New rule.
13593 (dyn-string.o): Likewise.
13594 * inc/cxxabi.h (__cxa_demangle): New declaration.
13596 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13598 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13599 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13600 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13601 a tree, not an int.
13602 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13603 (make_thunk): Change prototype.
13604 (emit_thunk): Rename to use_thunk.
13605 (mangle_thunk): Change prototype.
13606 * class.c (get_derived_offset): Simplify.
13607 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13608 BV_GENERATE_THUNK_WITH_VTABLE_P.
13609 (build_primary_vtable): Simplify.
13610 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13611 (dfs_find_base): Remove.
13612 (update_vtable_entry_for_fn): Correct bug in finding the base
13613 where a virtual function was first declared. Figure out whether
13614 or not to emit a vcall-thunk with the vtables in which it appears.
13615 Correct logic for deciding whether to use an ordinary thunk, or a
13617 (finish_struct_1): Remove unnecssary code.
13618 (build_vtbl_initializer): Use ssize_int for the running counter of
13620 (build_vtbl_initializer): Only use vcall thunks where necessary.
13621 Mark thunks as needing to be emitted with their vtables, or not.
13622 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13623 indices. Use size_binop.
13624 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13625 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13627 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13628 (build_vtable_entry): Mark thunks as needing to be emitted with
13629 their vtables, or not.
13630 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13631 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13633 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13635 * error.c (dump_expr): Use BV_FN.
13636 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13638 * method.c (make_thunk): Likewise.
13639 (emit_thunk): Rename to use_thunk. Allow callers to decide
13640 whether or not to actually emit the thunk. Adjust for changes in
13641 representation of vcall offsets.
13642 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13643 * semantics.c (emit_associated_thunks): New function.
13644 (expand_body): Use it.
13645 * ir.texi: Adjust decriptions of thunks.
13647 2000-06-22 Jason Merrill <jason@redhat.com>
13649 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13650 (tsubst_friend_function): Copy it here.
13652 * decl.c (grok_op_properties): Fix typo.
13654 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13657 * pt.c (check_explicit_specialization): Clarify error.
13659 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13660 an old OVERLOAD when we're declaring a non-function.
13661 (pushdecl, destroy_local_var): Check for error_mark_node.
13662 (warn_extern_redeclared_static): Also bail early if
13663 we're a CONST_DECL.
13664 (push_overloaded_decl): Ignore an old error_mark_node.
13666 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13668 * call.c (build_x_va_arg): Check if in a template decl.
13669 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13671 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13673 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13675 * decl.c (check_goto): Computed gotos assumed OK.
13677 2000-06-20 Jason Merrill <jason@redhat.com>
13679 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13680 for which we don't need to look for instantiations.
13682 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13684 * parse.y (program): Always call finish_translation_unit.
13685 * parse.c, parse.h: Rebuilt.
13687 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13689 * method.c: Don't include hard-reg-set.h.
13691 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13693 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13695 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13697 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13698 * cvt.c (cp_convert_to_pointer): Likewise.
13699 (convert_to_void): Likewise.
13700 * error.c (dump_expr): Likewise.
13701 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13702 * init.c (build_delete): Likewise.
13703 * method.c (emit_thunk): Likewise.
13704 * optmize.c (declare_return_variable): Likewise.
13705 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13706 (get_typeid): Likewise.
13707 (build_dynamic_cast_1): Likewise.
13708 * typeck.c (composite_pointer_type): Likewise.
13709 (common_type): Likewise.
13710 (build_indirect_ref): Likewise.
13711 (build_binary_op): Likewise.
13712 (build_x_compound_expr): Likewise.
13713 (check_return_expr): Likewise.
13714 * typeck2.c (add_exception_specifier): Likewise.
13716 * mangle.c (write_method_parms): Use direct comparison for end
13719 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13721 * cp-tree.h (genrtl_try_block): Declare function.
13722 (genrtl_handler): Likewise.
13723 (genrtl_catch_block): Likewise.
13724 (genrtl_ctor_stmt): Likewise.
13725 (genrtl_subobject): Likewise.
13726 (genrtl_decl_cleanup): Likewise.
13727 (genrtl_do_poplevel): Likewise.
13728 (genrtl_do_pushlevel): Likewise.
13729 (genrtl_clear_out_block): Likewise.
13730 (genrtl_goto_stmt): Likewise.
13731 (genrtl_expr_stmt): Likewise.
13732 (genrtl_decl_stmt): Likewise.
13733 (genrtl_if_stmt): Likewise.
13734 (genrtl_while_stmt): Likewise.
13735 (genrtl_do_stmt): Likewise.
13736 (genrtl_return_stmt): Likewise.
13737 (genrtl_for_stmt): Likewise.
13738 (genrtl_break_stmt): Likewise.
13739 (genrtl_continue_stmt): Likewise.
13740 (genrtl_scope_stmt): Likewise.
13741 (genrtl_switch_stmt): Likewise.
13742 (genrtl_case_label): Likewise.
13743 (genrtl_begin_compound_stmt): Likewise.
13744 (genrtl_finish_compound_stmt): Likewise.
13745 (genrtl_compound_stmt): Likewise.
13746 (genrtl_asm_stmt): Likewise.
13747 (genrtl_named_return_value): Likewise.
13748 (genrtl_begin_stmt_expr): Likewise.
13749 (genrtl_finish_stmt_expr): Likewise.
13750 (finish_for_stmt): Removed first argument.
13751 (finish_switch_stmt): Likewise.
13753 * semantics.c (genrtl_try_block): Define function.
13754 (genrtl_handler): Likewise.
13755 (genrtl_catch_block): Likewise.
13756 (genrtl_ctor_stmt): Likewise.
13757 (genrtl_subobject): Likewise.
13758 (genrtl_decl_cleanup): Likewise.
13759 (genrtl_do_poplevel): Likewise.
13760 (genrtl_do_pushlevel): Likewise.
13761 (genrtl_clear_out_block): Likewise.
13762 (genrtl_goto_stmt): Likewise.
13763 (genrtl_expr_stmt): Likewise.
13764 (genrtl_decl_stmt): Likewise.
13765 (genrtl_if_stmt): Likewise.
13766 (genrtl_while_stmt): Likewise.
13767 (genrtl_do_stmt): Likewise.
13768 (genrtl_return_stmt): Likewise.
13769 (genrtl_for_stmt): Likewise.
13770 (genrtl_break_stmt): Likewise.
13771 (genrtl_continue_stmt): Likewise.
13772 (genrtl_scope_stmt): Likewise.
13773 (genrtl_switch_stmt): Likewise.
13774 (genrtl_case_label): Likewise.
13775 (genrtl_begin_compound_stmt): Likewise.
13776 (genrtl_finish_compound_stmt): Likewise.
13777 (genrtl_compound_stmt): Likewise.
13778 (genrtl_asm_stmt): Likewise.
13779 (genrtl_named_return_value): Likewise.
13780 (genrtl_begin_stmt_expr): Likewise.
13781 (genrtl_finish_stmt_expr): Likewise.
13782 (finish_for_stmt): Removed first argument and generate rtl
13784 (finish_switch_stmt): Likewise.
13785 (do_poplevel): Removed generate rtl specific code.
13786 (do_pushlevel): Likewise.
13787 (add_tree): Likewise.
13788 (finish_goto_stmt): Likewise.
13789 (finish_expr_stmt): Likewise.
13790 (begin_if_stmt): Likewise.
13791 (finish_if_stmt_cond): Likewise.
13792 (finish_then_clause): Likewise.
13793 (begin_else_clause): Likewise.
13794 (finish_else_clause): Likewise.
13795 (finish_if_stmt): Likewise.
13796 (clear_out_block): Likewise.
13797 (begin_while_stmt): Likewise.
13798 (finish_while_stmt_cond): Likewise.
13799 (finish_while_stmt): Likewise.
13800 (begin_do_stmt): Likewise.
13801 (finish_do_body): Likewise.
13802 (finish_do_stmt): Likewise.
13803 (finish_return_stmt): Likewise.
13804 (begin_for_stmt): Likewise.
13805 (finish_for_init_stmt): Likewise.
13806 (finish_for_cond): Likewise.
13807 (finish_for_expr): Likewise.
13808 (finish_break_stmt): Likewise.
13809 (finish_continue_stmt): Likewise.
13810 (begin_switch_stmt): Likewise.
13811 (finish_switch_cond): Likewise.
13812 (finish_case_label): Likewise.
13813 (begin_try_block): Likewise.
13814 (begin_function_try_block): Likewise.
13815 (finish_try_block): Likewise.
13816 (finish_cleanup_try_block): Likewise.
13817 (finish_cleanup): Likewise.
13818 (finish_function_try_block): Likewise.
13819 (finish_handler_sequence): Likewise.
13820 (finish_function_handler_sequence): Likewise.
13821 (begin_handler): Likewise.
13822 (finish_handler_parms): Likewise.
13823 (begin_catch_block): Likewise.
13824 (finish_handler): Likewise.
13825 (begin_compound_stmt): Likewise.
13826 (finish_compound_stmt): Likewise.
13827 (finish_asm_stmt): Likewise.
13828 (finish_label_stmt): Likewise.
13829 (finish_label_decl): Likewise.
13830 (finish_subobject): Likewise.
13831 (finish_decl_cleanup): Likewise.
13832 (finish_named_return_value): Likewise.
13833 (begin_stmt_expr): Likewise.
13834 (finish_stmt_expr): Likewise.
13836 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13837 to call genrtl_expr_stmt when appropriate.
13839 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13840 begin_compound_expr to call genrtl_begin_stmt_expr and
13841 genrtl_begin_compound_expr when appropriate.
13842 (finish_init_stmts): Changed calls to finish_compound_expr and
13843 finish_stmt_expr to call genrtl_finish_compound_expr and
13844 genrtl_finish_stmt_expr when appropriate.
13845 (expand_default_init): Changed call to finish_expr_stmt to call
13846 genrtl_expr_stmt when appropriate.
13847 (build_vec_init): Likewise.
13849 * parse.y (simple_stmt): Removed first argument from call to
13850 finish_for_stmt. Removed first argument from call to
13851 finish_switch_stmt.
13853 * parse.c: Regenerated.
13855 * pt.c (tsubst_expr): Removed first argument from call to
13856 finish_for_stmt. Removed first argument from call to
13857 finish_switch_stmt.
13859 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13861 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13862 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13864 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13865 (cplus_tree_code_length[]): Likewise.
13866 (cplus_tree_code_name[]): Likewise.
13867 (init_parse): Added call to add_c_tree_codes. Changed
13868 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13870 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13872 * cp-tree.h (finish_mem_initializers): Declare.
13873 (count_trees): Likewise.
13874 * parse.y (base_init): Use finish_mem_initializers.
13875 * semantics.c (finish_mem_initializers): New function.
13877 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13878 the number of trees.
13880 (count_trees): Don't use it.
13882 2000-06-15 Jason Merrill <jason@redhat.com>
13884 * tree.c (count_trees): New debugging function.
13886 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13887 * init.c (build_member_call): Pull out the name of a DECL.
13889 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13890 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13891 * optimize.c (optimize_function): Not here.
13892 * pt.c (instantiate_decl): Push to TV_PARSE.
13894 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13896 * cp-tree.h (struct language_function): Remove x_base_init_list
13897 and x_member_init_list.
13898 (current_base_init_list): Remove.
13899 (current_member_init_list): Likewise.
13900 (setup_vtbl_ptr): Change prototype.
13901 (emit_base_init): Likewise.
13902 (expand_member_init): Likewise.
13903 (reinit_parse_for_function): Remove.
13904 * decl.c (save_function_data): Don't clear x_base_init_list and
13905 x_member_init_list.
13906 (mark_language_function): Don't mark them.
13907 * init.c (perform_member_init): Tweak comment.
13908 (sort_member_init): Take the list of initializers as an argument.
13909 (sort_base_init): Likewise.
13910 (emit_base_init): Likewise.
13911 (expand_member_init): Return the initializer. Don't use global
13913 * lex.c (reinit_parse_for_function): Remove.
13914 * method.c (build_template_parm_names): Correct substitution.
13915 (do_build_copy_constructor): Don't use current_member_init_list
13916 and current_base_init_list.
13917 (synthesize_method): Likewise.
13918 * parse.y (base_init): Split mem-initializers into
13919 base-initializers and field-initializers.
13920 (member_init_list): Build up the list here.
13921 (member_init): Return the initializer.
13922 (fn.depfn): Don't use reinit_parse_for_function.
13923 * parse.c: Regenerated.
13924 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13926 (tsubst_expr): Don't use current_member_init_list
13927 and current_base_init_list.
13928 (tsubst_expr_values): Rename to ...
13929 (tsubst_initializer_list): ... this. Use convert_from_reference.
13930 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13931 and current_base_init_list.
13932 (begin_function_definition): Don't call reinit_parse_for_function.
13934 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13936 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13939 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13941 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13943 * cp-tree.h (IF_COND): Move to c-common.h.
13944 (THEN_CLAUSE): Likewise.
13945 (ELSE_CLAUSE): Likewise.
13946 (WHILE_COND): Likewise.
13947 (WHILE_BODY): Likewise.
13948 (DO_COND): Likewise.
13949 (DO_BODY): Likewise.
13950 (RETURN_EXPR): Likewise.
13951 (EXPR_STMT_EXPR): Likewise.
13952 (FOR_INIT_STMT): Likewise.
13953 (FOR_COND): Likewise.
13954 (FOR_EXPR): Likewise.
13955 (FOR_BODY): Likewise.
13956 (SWITCH_COND): Likewise.
13957 (SWITCH_BODY): Likewise.
13958 (CASE_LOW): Likewise.
13959 (CASE_HIGH): Likewise.
13960 (GOTO_DESTINATION): Likewise.
13961 (COMPOUND_BODY): Likewise.
13962 (ASM_CV_QUAL): Likewise.
13963 (ASM_STRING): Likewise.
13964 (ASM_OUTPUTS): Likewise.
13965 (ASM_INPUTS): Likewise.
13966 (ASM_CLOBBERS): Likewise.
13967 (DECL_STMT_DECL): Likewise.
13968 (STMT_EXPR_STMT): Likewise.
13969 (LABEL_STMT_LABEL): Likewise.
13970 (SCOPE_BEGIN_P): Likewise.
13971 (SCOPE_END_P): Likewise.
13972 (SCOPE_STMT_BLOCK): Likewise.
13973 (SCOPE_NULLIFIED_P): Likewise.
13974 (SCOPE_NO_CLEANUPS_P): Likewise.
13975 (SCOPE_PARTIAL_P): Likewise.
13976 (ASM_VOLATILE_P): Likewise.
13977 (STMT_LINENO): Likewise.
13978 (STMT_LINENO_FOR_FN_P): Likewise.
13980 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13981 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13982 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13983 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13984 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13986 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13988 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13989 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13991 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13992 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13993 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13995 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13997 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13998 * class.c (dfs_find_final_overrider): Set it appropriately.
13999 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14000 avoid unneeded secondary vptrs.
14002 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14004 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14005 (check_bitfield_decl, check_field_decl): Likewise.
14006 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14007 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14008 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14009 (xfer_tag, finish_enum): Likewise.
14010 * decl2.c (finish_builtin_type): Likewise.
14011 * init.c (init_init_processing): Likewise.
14012 * pt.c (instantiate_class_template): Likewise.
14013 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
14014 * cp-tree.h (struct lang_type): Add user_align member.
14015 (CLASSTYPE_USER_ALIGN): Define.
14017 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14019 * Make-lang.in (c++.install-common): Install g++-cross in
14020 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14021 $(target_alias)-g++ and $(target_alias)-c++.
14023 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14025 * class.c (vcall_offset_data_s): Add last_init and fns.
14026 (overrides): Rename to same_signature_p.
14027 (dfs_find_final_overrider): Adjust accordingly.
14028 (mark_overriders): Likewise.
14029 (warn_hidden): Likewise.
14030 (build_vtbl_initializer): Reorganize machinery for building things
14031 at negative offsets.
14032 (build_vcall_and_vbase_vtbl_entries): Likewise.
14033 (build_vbase_offset_vtbl_entries): Likewise.
14034 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14035 offset entries. Do not create two entries for functions with the
14037 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14038 (build_rtti_vtbl_entries): Reorganize machinery for building things
14039 at negative offsets.
14041 * optimize.c (expand_call_inline): Don't recurse into the code
14042 used to initialize the parameters more than once.
14044 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14046 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14047 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14048 (find_substitution): Only use the `Sa' substitution for
14049 std::allocator, not instantiations of it.
14050 (write_template_prefix): Move comment. Only use a TREE_LIST to
14051 represent substitutions for a member template.
14052 (write_array_type): Mangle array dimensions correctly.
14053 * optimize.c (maybe_clone_body): Copy more information from the
14055 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14056 on the regenerated declaration.
14058 2000-06-11 Chip Salzenberg <chip@valinux.com>
14059 Mark Mitchell <mark@codesourcery.com>
14061 * class.c (build_vtable): Clarify comment.
14062 (build_ctor_vtbl_group): Pass the most derived type to
14065 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14067 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14069 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14071 * decl.c (add_binding): Handle duplicate declarations of external
14074 2000-06-09 Chip Salzenberg <chip@valinux.com>
14075 Mark Mitchell <mark@codesourcery.com>
14077 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14079 (write_signed_number): New macro.
14080 (write_unsigned_number): Likewise.
14081 (write_source_name): Use them.
14082 (write_number): Handle signed and unsigned values.
14083 (write_integer_cst): Use tree_int_cst_sgn, and use
14084 write_unsigned_number or write_signed_number as appropriate.
14085 (write_discriminator): Use write_unsigned_number or
14086 write_signed_number as appropriate.
14087 (write_template_arg_literal): Likewise.
14088 (write_array_type): Use tree_low_cst.
14089 (write_template_parm): Use write_unsigned_number or
14090 write_signed_number as appropriate.
14091 (write_substitution): Adjust call to write_number.
14092 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
14093 (write_expression): Handle non-type template arguments of
14094 reference type correctly.
14095 (mangle_thunk): Use write_signed_number.
14097 2000-06-09 Chip Salzenberg <chip@valinux.com>
14099 * mangle.c (find_substition): Don't mangle objects with typename
14100 substitutions (e.g. "cin" as "Si").
14102 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
14104 * call.c (add_candidate): Use ggc_alloc_cleared.
14105 * decl.c (lookup_label): Likewise.
14106 * lex.c (retrofit_lang_decl): Likewise.
14108 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
14110 * semantics.c (expand_body): Push to TV_EXPAND.
14111 * optimize.c (optimize_function): Push to TV_INTEGRATION.
14112 * decl.c (start_function): Always call announce_function.
14114 * tinfo2.cc: Just declare abort.
14116 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
14118 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
14119 whenever @ is a symbolic name.
14121 2000-06-08 Jakub Jelinek <jakub@redhat.com>
14123 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
14125 2000-06-07 Mark Mitchell <mark@codesourcery.com>
14127 * decl.c (pushdecl): Look up functions by DECL_NAME, not
14128 DECL_ASSEMBLER_NAME.
14130 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14132 * decl2.c (c_language): Define.
14134 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
14136 * lex.c (lang_init_options): Tweak.
14138 * decl2.c: Remove #inclusion of diagnostic.h
14139 (lang_decode_option): Move diagnostic formatting options to
14142 * lang-options.h: Remove documentation for diagnostic options.
14144 * Makefile.in (lex.o): Depends upon diagnostic.h
14146 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14148 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
14149 the same DECL_RESULT, it's not a redefinition.
14150 * pt.c (tsubst_decl): Remove code to handle illegal
14153 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14155 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14157 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14159 * search.c (maybe_suppress_debug_info): Don't check
14160 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14162 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14165 Remember instantiation context in deferred instantiations.
14166 * cp-tree.h (struct tinst_level): Remove.
14167 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14168 * pt.c (current_tinst_level): Now a tree.
14169 (print_template_context, push_tinst_level, pop_tinst_level,
14170 tinst_for_decl): Adjust.
14171 (reopen_tinst_level): New fn.
14172 (init_pt): Register current_tinst_level as a root.
14173 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14174 of the pending templates list.
14175 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14176 * lex.c (extract_interface_info): Adjust.
14177 * decl2.c (warn_if_unknown_interface): Adjust.
14179 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14181 * class.c (indirect_primary_base_p): New function.
14182 (determine_primary_base): Use it.
14184 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14186 Update new-abi dynamic cast algorithm.
14187 * tinfo.cc (__class_type_info::__dyncast_result): Add
14188 whole_details. Adjust constructor.
14189 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14190 Avoid unnecessary searching.
14191 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14193 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14195 * decl.c (init_decl_processing): Don't call record_component_aliases.
14196 * tree.c (build_cplus_array_type_1): Likewise.
14198 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14200 * ir.texi: Correct typo.
14201 * mangle.c (write_expression): Handle non-type template arguments
14202 with reference type.
14203 * method.c (build_overload_value): Likewise.
14204 * pt.c (convert_nontype_argument): Explicitly represent conversion
14205 to a reference with an ADDR_EXPR.
14206 (unify): Always unify arguments in left-to-right order.
14208 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14209 Mark Mitchell <mark@codesourcery.com>
14211 * Make-lang.in (CXX_SRCS): Add mangle.c.
14212 * Makefile.in (CXX_OBJS): Add mangle.o.
14213 (mangle.o): New rule.
14215 * class.c (local_classes): New variable.
14216 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14217 (get_vtt_name): Use mangle_vtt_name for new ABI.
14218 (init_class_processing): Initialize local_classes.
14219 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14220 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14221 (std_identifier): New macro.
14222 (DECL_VOLATILE_MEMFUNC_P): New macro.
14223 (DECL_NAMESPACE_STD_P): Likewise.
14224 (local_classes): Declare.
14225 (get_mostly_instantiated_function_type): Declare.
14226 (init_mangle): Declare.
14227 (mangle_decl): Likewise.
14228 (mangle_type_string): Likewise.
14229 (mangle_type): Likewise.
14230 (mangle_typeinfo_for_type): Likewise.
14231 (mangle_typeinfo_string_for_type): Likewise.
14232 (mangle_vtbl_for_type): Likewise.
14233 (mangle_vtt_for_type): Likewise.
14234 (mangle_ctor_vtbl_for_type): Likewise.
14235 (mangle_thunk): Likewise.
14236 (mangle_conv_op_name_for_type): Likewise.
14237 (mangle_guard_variable): Likewise.
14238 * decl.c (pushtag): Keep track of local classes.
14239 (initialize_predefined_identifiers): Initialize std_identifier.
14240 (init_decl_processing): Use std_identifier.
14241 (start_decl): Don't treat instantiations as specializations.
14242 (grokdeclarator): Likewise.
14243 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14244 name for fully-instantiated templates.
14245 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14246 destructors with the new ABI.
14247 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14248 (grokfield): Use mangle_type for new ABI.
14249 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14250 (get_sentry): Use mangle_guard_variable for new ABI.
14251 (start_static_initialization_or_destruction): Likewise.
14252 * expr.c (extract_aggr_init): Remove.
14253 (extract_scalar_init): Likewise.
14254 (extract_init): Remove #if 0'd code.
14255 * mangle.c: New function.
14256 * method.c (build_mangled_name): Assert not flag_new_abi.
14257 (build_static_name): Likewise.
14258 (build_decl_overload_real): Likewise.
14259 (build_typename_overload): Likewise.
14260 (build_overload_with_type): Likewise.
14261 (build_overload_name): Likewise.
14262 (get_ctor_vtbl_name): Likewise.
14263 (start_squangling): Likewise.
14264 (get_id_2): Likewise.
14265 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14266 (init_method): Call init_mangle for new ABI.
14267 (make_thunk): Call mangle_thunk for new ABI.
14268 * operators.def: Correct new ABI manglings for the `%' operator.
14270 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14271 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14272 (lookup_template_class): Call mangle_decl for new ABI.
14273 (get_mostly_instantiated_function_type): New function.
14274 (set_mangled_name_for_template_decl): Use it.
14275 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14276 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14277 conversion op names.
14278 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14279 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14280 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14281 mangle_typeinfo_string_for_type.
14283 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14285 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14286 (INNERMOST_TEMPLATE_ARGS): New macro.
14287 (innermost_args): Remove.
14288 (get_innermost_template_args): New function.
14289 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14290 * error.c (dump_function_decl): Be caution when using
14291 most_general_template.
14292 * method.c (build_template_parm_names): Use
14293 INNERMOST_TEMPLATE_ARGS.
14294 * pt.c (add_to_template_args): Tidy comment
14295 (get_innermost_template_args): New function.
14296 (check_explicit_specialization): Clear DECL_INITIAL for a new
14298 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14300 (push_template_decl): Always register specializations of the most
14302 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14303 (coerce_template_parms): Likewise.
14304 (lookup_template_class): Likewise.
14305 (innermost_args): Remove.
14306 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14307 (tsubst_decl): Handle tricky specializations. Use
14308 get_innermost_template_args.
14309 (instantiate_template): Simplify handling of partial
14311 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14312 (most_general_template): Reimplement, in a more straightforward
14314 (regenerate_decl_from_template): Tweak formatting. Use
14315 TMPL_ARGS_DEPTH for clarity.
14316 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14318 * dump.c (dequeue_and_dump): Dump information about thunks.
14320 2000-06-01 Richard Henderson <rth@cygnus.com>
14322 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14324 2000-06-01 Richard Henderson <rth@cygnus.com>
14326 * decl2.c (unsupported_options): Fix typo, make const.
14327 (lang_decode_option): Fix bsearch argument order.
14329 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14331 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14334 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14336 * cp-tree.h (c_get_alias_set): Deleted.
14337 * Makefile.in (decl.o): Include ../expr.h.
14338 * decl.c (expr.h): Include.
14339 (init_decl_processing): Call record_component_aliases for arrays.
14340 (grokdeclarator): Likewise.
14341 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14342 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14344 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14346 Remove guiding declaration support.
14347 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14348 (flag_guiding_decls): Remove.
14349 * call.c (build_user_type_conversion_1): Remove support for
14351 (build_new_function_call): Likewise.
14352 (build_new_op): Likewise.
14353 (build_new_method_call): Likewise.
14354 * decl.c (start_function): Likewise.
14355 * friend.c (is_friend): Likewise.
14356 (do_friend): Likewise.
14357 * decl2.c ((flag_dump_translation_unit): Make it const.
14358 (flag_guiding_decls): Remove.
14359 (unsupported_options): New variable
14360 (compare_options): New function.
14361 (lang_decode_option): Use them.
14363 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14365 * method.c (mangle_expression): Adjust test for legal expression
14368 * pt.c (instantiate_decl): Save and restore the local
14369 specializations list.
14371 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14373 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14375 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14377 * call.c (add_template_candidate_real): Handle member template
14378 constructors for classes with virtual bases.
14379 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14380 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14382 * ir.texi: Update thunk documentation.
14384 * call.c (joust): Fix handling of overloaded builtin operators.
14386 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14388 * cp-tree.h (DECL_ANTICIPATED): New macro.
14389 Document new use of DECL_LANG_FLAG_7.
14390 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14391 in the user namespace.
14392 * lex.c (do_identifier): If the identifier's declaration has
14393 DECL_ANTICIPATED on, it has not yet been declared. But do not
14394 replace it with an ordinary implicit declaration.
14396 * tinfo2.cc: Include stdlib.h.
14398 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14400 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14401 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14404 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14406 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14409 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14411 * operators.def (<?): Duplicated, should have been...
14414 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14415 Mark Mitchell <mark@codesourcery.com>
14417 * cp-tree.h (ansi_opname): Make it a macro.
14418 (ansi_assopname): Likewise.
14419 (struct lang_decl_flags): Add assignment_operator_p.
14420 (struct lang_decl): Add operator_code.
14421 (DECL_VTT_PARM): Adjust.
14422 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14423 overloaded operator.
14424 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14425 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14426 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14427 (opname_tab): Remove.
14428 (assignop_tab): Likewise.
14429 (operator_name_info_t): New type.
14430 (operator_name_info): New variable.
14431 (assignment_operator_name_info): Likewise.
14432 (build_cp_library_fn): Remove declaration.
14433 (push_cp_library_fn): Likewise.
14434 (operator_name_string): Likewise.
14435 (build_decl_overload): Likewise.
14436 * call.c (print_z_candidates): Simplify.
14437 (build_object_call): Adjust usage of ansi_opname. Use
14438 DECL_OVERLOADED_OPERATOR_P.
14439 (op_error): Adjust operator name lookup.
14440 (build_conditional_expr): Adjust usage of ansi_opname.
14441 (build_new_op): Likewise.
14442 (build_op_delete_call): Likewise.
14443 (build_over_call): Likewise.
14444 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14445 * decl.c (duplicate_decls): Copy operator_code.
14446 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14447 (builtin_function): Adjust parameters to build_library_fn_1.
14448 (build_library_fn_1): Accept an overloaded operator code.
14449 (build_library_fn): Pass ERROR_MARK.
14450 (build_cp_library_fn): Accept an overloaded operator code.
14451 (push_cp_library_fn): Likewise.
14452 (grokfndecl): Tweak.
14453 (grokdeclarator): Simplify code to compute names of overloaded
14454 operators. Adjust use of ansi_opname.
14455 (ambi_op_p): Work on tree_codes, not identifiers.
14456 (unary_op_p): Likewise.
14457 (grok_op_properties): Likewise.
14458 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14459 (lang_mark_tree): Don't try to mark the operator_code.
14460 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14461 * error.c (dump_decl): Remove special handling for operator
14463 (dump_function_name): Likewise.
14464 (dump_expr): Adjust name lookup of operators.
14465 (op_to_string): Simplify.
14466 (assop_to_string): Likewise.
14467 * init.c (build_new_1): Adjust use of ansi_opname.
14468 * lex.c (opname_tab): Remove.
14469 (assignop_tab): Likewise.
14470 (ansi_opname): Likewise.
14471 (ansi_assopname): Likewise.
14472 (operator_name_string): Likewise.
14473 (reinit_lang_specific): Likewise.
14474 (operator_name_info): New variable.
14475 (assignment_operator_name_info): Likewise.
14476 (init_operators): New function.
14477 (init_parse): Use it.
14478 (do_identifier): Adjust use of ansi_opname.
14479 * method.c (mangle_expression): Don't use ansi_opname for
14481 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14482 (build_decl_overload): Remove.
14483 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14484 (do_build_assign_ref): Adjust use of ansi_opname.
14485 (synthesize_method): Likewise.
14486 (implicitly_declare_fn): Likewise.
14487 * operators.def: New file.
14488 * parse.y (operator): Adjust use of ansi_opname.
14489 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14490 (set_mangled_name_for_template_decl): Don't play games with
14492 (special_function_p): Adjust use of ansi_opname.
14493 * typeck.c (check_return_expr): Likewise.
14494 * Make-lang.in (cc1plus): Depend on operators.def.
14495 * Makefile.in (lex.o): Likewise.
14496 (decl.o): Likewise.
14498 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14500 * Make-lang.in (cplib2.ready): Eradicate.
14502 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14504 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14505 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14506 (built_min, cp_tree_equal): Likewise.
14508 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14510 * class.c (layout_nonempty_base_or_field): Replace
14511 `record_layout_info' with `record_layout_info_s'.
14513 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14516 * cp-tree.h (struct language_function): x_named_labels is now
14517 a struct named_label_list*.
14518 * decl.c (struct named_label_use_list): Renamed from...
14519 (struct named_label_list): ...this. New struct.
14520 (push_binding_level): Don't set eh_region.
14521 (note_level_for_eh): New fn.
14522 (pop_label): Take label and old value directly.
14523 (pop_labels): Adjust for new named_labels format.
14524 (lookup_label): Likewise.
14525 (poplevel): Note characteristics of a binding level containing a
14526 named label. Mess with named label lists earlier.
14527 (mark_named_label_lists): New fn.
14528 (mark_lang_function): Call it.
14529 (use_label): New fn, split out from...
14530 (make_label_decl): ...here. Don't call it.
14531 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14532 check_previous_gotos): New fns, split out from...
14533 (define_label): ...here.
14534 (check_switch_goto): New fn.
14535 (define_case_label): Call it.
14536 (check_goto): New fn.
14537 * semantics.c (finish_goto_stmt): Call it and use_label.
14538 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14539 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14541 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14543 * class.c (build_vtable_entry_ref): Correct usage of
14544 get_vtbl_decl_for_binfo.
14546 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14547 * method.c (implicitly_declare_fn): Not here.
14549 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14551 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14552 (CPTI_PTMD_DESC_TYPE): ... here.
14553 (ptmd_desc_type_node): Rename to ...
14554 (ptm_desc_type_node): ... here.
14555 * decl.c: Likewise.
14556 * rtti.c (ptmd_initializer): Rename to ...
14557 (ptm_initializer): ... here.
14558 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14560 (create_tinfo_types): Adjust.
14562 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14564 Finish implementation of VTTs.
14565 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14566 CPTI_VTT_PARM_IDENTIFIER.
14567 (vtt_parm_identifier): New macro.
14568 (vtt_parm_type): Likewise.
14569 (BINFO_SUBVTT_INDEX): Likewise.
14570 (BINFO_VPTR_INDEX): Likewise.
14571 (struct lang_decl): Add vtt_parm.
14572 (DECL_VTT_PARM): New macro.
14573 (DECL_USE_VTT_PARM): Likewise.
14574 (DECL_NEEDS_VTT_PARM_P): Likewise.
14575 (get_vtt_name): Declare.
14576 (build_artificial_parm): Likewise.
14577 (fixup_all_virtual_upcast_offsets): Likewise.
14578 (expand_indirect_vtbls_init): Remove.
14579 * call.c (build_new_method_call): Pass the vtt to subobject
14580 constructors and destructors.
14581 * class.c (get_vtt_name): Give it external linkage.
14582 (build_clone): Handle the magic VTT parameters for clones.
14583 (clone_function_decl): Fix typo in comment.
14584 (build_vtt): Keep track of the indices in the VTTs where various
14585 entities are stored.
14586 (build_vtt_inits): Likewise.
14587 (dfs_build_vtt_inits): Likewise.
14588 (build_ctor_vtbl_group): Tweak type of construction vtables.
14589 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14590 primary bases, when building construction vtables.
14591 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14592 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14593 (init_decl_processing): Initialize vtt_parm_type.
14594 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14595 (lang_mark_tree): Make vtt_parm.
14596 * decl2.c (build_artificial_parm): New function.
14597 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14598 (grokclassfn): Use build_artificial_parm.
14599 * init.c (initialize_vtbl_ptrs): Call
14600 fixup_all_virtual_upcast_offsets directly.
14601 (perform_member_init): Use the complete subobject destructor for
14603 (build_vtbl_address): New function.
14604 (expand_virtual_init): Handle VTTs.
14605 * optimize (maybe_clone_body): Likewise.
14606 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14608 (expand_indirect_vtbls_init): Remove.
14609 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14610 * tree.c (make_binfo): Make them bigger.
14612 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14614 * inc/cxxabi.h (__pbase_type_info): Define, based on
14615 __pointer_type_info.
14616 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14617 (__pointer_to_member_type_info): Likewise.
14618 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14619 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14620 (__pointer_type_info::__do_catch): Rename to ...
14621 (__pbase_type_info::__do_catch): ... here. Adjust.
14622 (__pbase_type_info::__pointer_catch): Implement.
14623 (__pointer_type_info::__pointer_catch): Adjust.
14624 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14626 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14628 * tinfo.h (__user_type_info::contained_virtual_p): New
14630 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14632 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14633 diamond shaped hierarchy. Add early out for mixed diamond and
14634 duplicate shaped hierarchy.
14636 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14638 * cp-tree.h (build_delete): Change prototype.
14639 (build_vec_delete): Likewise.
14640 * call.c (build_scoped_method_call): Use special_function_kind
14641 values to indicate the kind of destruction to be done.
14642 (build_method_call): Likewise.
14643 * decl.c (finish_destructor_body): Likewise.
14644 (maybe_build_cleanup_1): Likewise. Rename to ...
14645 (maybe_build_cleanup): ... this.
14646 * decl2.c (delete_sanity): Use special_function_kind
14647 values to indicate the kind of destruction to be done.
14648 (build_cleanup): Likewise.
14649 * init.c (perform_member_init): Likewise.
14650 (build_vec_delete_1): Likewise.
14651 (build_dtor_call): Simplify.
14652 (build_delete): Use special_function_kind
14653 values to indicate the kind of destruction to be done.
14654 (build_vbase_delete): Likewise.
14655 (build_vec_delete): Likewise.
14657 * init.c (sort_member_init): Fix typo in error message generation
14660 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14662 * semantics.c (begin_class_definition): make the packed
14663 attribute be sensitive to the "-fpack-struct" command line flag
14665 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14667 Update new-abi upcast algorithm.
14668 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14669 prototype and meaning of return value.
14670 (__si_class_type_info::__do_upcast): Likewise.
14671 (__vmi_class_type_info::__do_upcast): Likewise.
14672 * tinfo.cc (__class_type_info::__upcast_result): Replace
14673 whole2dst with part2dst. Adjust ctor.
14674 (__class_type_info::__do_upcast): Adjust call of worker function.
14675 (__class_type_info::__do_upcast): Adjust.
14676 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14678 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14679 virtual base in diamond hierarchy bug.
14681 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14683 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14684 and bitfield to tinfo_fn_p.
14685 (DECL_TINFO_FN_P): Adjust.
14686 (SET_DECL_TINFO_FN_P): Likewise.
14687 (DECL_MUTABLE_P): Likewise.
14688 (DECL_C_BIT_FIELD): Likewise.
14689 (SET_DECL_C_BIT_FIELD): Likewise.
14690 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14691 (DECL_UNINLINABLE): Likewise.
14692 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14693 (handle_using_decl): Remove assertion.
14694 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14695 to build FIELD_DECLs.
14696 (build_base_field): Likewise.
14697 (layout_class_type): Likewise.
14698 * decl.c (init_decl_processing): Likewise.
14699 (build_ptrmemfunc_type): Likewise.
14700 (grokdeclarator): Likewise.
14701 * decl2.c (grok_x_components): Likewise.
14702 * except.c (call_eh_info): Likewise.
14703 * init.c (init_init_processing): Likewise.
14704 * rtti.c (expand_class_desc): Likewise.
14705 (create_pseudo_type_info): Likewise.
14706 (get_vmi_pseudo_type_info): Likewise.
14707 (create_tinfo_types): Likewise.
14708 * ptree.c (print_lang_decl): Adjust.
14709 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14710 before checking DECL_MUTABLE_P.
14712 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14713 parameters for template functions.
14714 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14715 destructors as well as constructors.
14717 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14719 * class.c (build_ctor_vtbl_group): Set inits.
14720 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14721 DECL_THIS_INLINE appropriately for clones.
14723 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14724 (DECL_CONV_FN_P): Simplify.
14725 (DECL_OPERATOR): Remove.
14726 (language_to_string): Declare.
14727 * decl.c (duplicate_decls): Fix typo in comment.
14728 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14729 (grok_op_properties): Use DECL_CONV_FN_P instead of
14730 IDENTIFIER_TYPENAME_P.
14731 * dump.c (dequeue_and_dump): Dump the language linkage of
14733 * error.c (language_to_string): Give it external linkage.
14734 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14735 (implicitly_declare_fn): Set DECL_LANGUAGE.
14736 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14737 IDENTIFIER_TYPENAME_P.
14738 (tsubst_decl): Likewise.
14739 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14740 * semantics.c (finish_member_declaration): Don't mark members of
14741 classes declared in an extern "C" region as extern "C".
14743 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14745 * decl2.c (qualified_lookup_using_namespace): Look through
14748 * decl.c (push_using_decl): Return the old decl on namespace level.
14750 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14752 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14753 (VTT_NAME_PREFIX): New macro.
14754 (CTOR_VTBL_NAME_PREFIX): Likewise.
14755 (get_ctor_vtbl_name): New function.
14756 * class.c (get_vtable_name): Simplify.
14757 (get_vtt_name): New function.
14758 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14759 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14760 when a virtual base becomes primary.
14761 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14763 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14764 additional parameters.
14765 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14766 (initialize_array): New function.
14767 (build_vtt): Likewise.
14768 (build_vtt_inits): Likewise.
14769 (dfs_build_vtt_inits): Likewise.
14770 (dfs_fixup_binfo_vtbls): Likewise.
14771 (build_ctor_vtbl_group): Likewise.
14772 (initialize_vtable): Use initialize_array.
14773 (accumulate_vtbl_inits): Reimplement to handle construction
14775 (dfs_accumulate_vtbl_inits): Likewise.
14776 (bulid_vtbl_initializer): Adjust parameter name.
14777 * method.c (build_typename_overload): Remove #if 0'd code.
14778 (get_ctor_vtbl_name): New function.
14779 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14780 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14782 * cp-tree.h (struct lang_type): Remove search_slot.
14783 (CLASSTYPE_SEARCH_SLOT): Remove.
14784 (emit_base_init): Change prototype.
14785 (initialize_vtbl_ptrs): Likewise.
14786 (expand_indirect_vtbls_init): Likewise.
14787 (clear_search_slots): Remove.
14788 * decl.c (lang_mark_tree): Don't mark search_slot.
14789 * init.c (initialize_vtbl_ptrs): Simplify.
14790 (emit_base_init): Likewise.
14791 * search.c (struct vbase_info): Document decl_ptr.
14792 (convert_pointer_to_single_level): Remove.
14793 (dfs_find_vbases): Remove.
14794 (dfs_init_base_pointers): Simplify.
14795 (dfs_clear_vbase_slots): Remove.
14796 (dfs_vtable_path_unmark): New function.
14797 (init_vbase_pointers): Simplify.
14798 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14799 (expand_indirect_vtbls_init): Simplify. Don't call
14800 mark_all_temps_used.
14801 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14802 initialize_vtbl_ptrs.
14804 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14806 * except.c: Add static prototypes.
14808 2000-05-20 H.J. Lu <hjl@gnu.org>
14810 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14812 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14814 Don't create a separate copy of virtual bases for the
14815 CLASSTYPE_VBASECLASSES list.
14816 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14817 (BINFO_FOR_VBASE): Remove.
14818 (CANONICAL_BINFO): Adjust.
14819 (binfo_for_vbase): New function.
14820 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14821 instead of BINFO_FOR_VBASE.
14822 (build_vbase_pointer): Likewise.
14823 (build_secondary_vtable): Likewise.
14824 (dfs_mark_primary_bases): Likewise.
14825 (mark_primary_bases): Likewise.
14826 (layout_nonempty_base_or_field): Likewise.
14827 (dfs_set_offset_for_shared_vbases): Likewise.
14828 (dfs_set_offset_for_unshared_vbases): Likewise.
14829 (layout_virtual_bases): Likewise. Adjust for changes to the
14830 CLASSTYPE_VBASECLASSES list.
14831 (dump_class_hierarchy_r): Use binfo_for_vbase
14832 instead of BINFO_FOR_VBASE.
14833 (dump_class_hierarchy): Likewise.
14834 (finish_vtbls): Likewise.
14835 (build_vtbl_initializer): Adjust for changes to the
14836 CLASSTYPE_VBASECLASSES list.
14837 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14838 * decl.c (finish_destructor_body): Adjust for changes to the
14839 CLASSTYPE_VBASECLASSES list.
14840 * init.c (sort_base_init): Use binfo_for_vbase.
14841 (construct_virtual_bases): Adjust for changes to the
14842 CLASSTYPE_VBASECLASSES list.
14843 (expand_member_init): Use binfo_for_vbase.
14844 (build_vbase_delete): Adjust for changes to the
14845 CLASSTYPE_VBASECLASSES list.
14846 * method.c (do_build_copy_constructor): Likewise.
14847 * rtti.c (get_base_offset): Use binfo_for_vbase.
14848 (expand_class_desc): Remove #if 0'd code.
14849 * search.c (struct vbase_info): Remove vbase_types.
14850 (get_base_distance): Use binfo_for_vbase.
14851 (lookup_field_queue_p): Use CANONICAL_BINFO.
14852 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14853 (get_pure_virtuals): Adjust for changes to the
14854 CLASSTYPE_VBASECLASSES list.
14855 (dfs_find_vbases): Use binfo_for_vbase.
14856 (dfs_init_vbase_pointers): Likewise.
14857 (init_vbase_pointers): Don't initialize vi.vbase_types.
14858 (virtual_context): Use binfo_for_vbase.
14859 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14860 CLASSTYPE_VBASECLASSES list.
14861 (expand_indirect_vtbls_init): Simplify.
14862 (dfs_get_vbase_types): Don't replicate virtual bases.
14863 (find_vbase_instance): Use binfo_for_vbase.
14864 (binfo_for_vbase): New function.
14865 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14867 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14869 * decl2.c (finish_anon_union): Generalize error messages to handle
14870 anonymous structures.
14871 * init.c (perform_member_init): Remove `name' parameter.
14872 (build_field_list): New function.
14873 (sort_member_init): Handle anonymous union initialization order
14874 correctly. Check for multiple initializations of the same union.
14875 (emit_base_init): Don't look up fields by name here.
14876 (expand_member_init): Record the result of name lookup for future
14878 * typeck.c (build_component_ref): Fix formatting.
14880 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14882 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14883 * typeck.c (build_x_compound_expr): Replace warn_unused with
14886 * decl2.c (lang_decode_option): Update -Wall unused flags by
14887 calling set_Wunused.
14889 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14891 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14892 * init.c (dfs_vtable_path_unmark): Remove.
14893 * search.c (marked_new_vtable_p): Likewise.
14894 (unmarked_new_vtable_p): Likewise.
14895 (dfs_search_slot_nonempty_p): Likewise.
14896 (dfs_mark): Likewise.
14897 (dfs_vtable_path_unmark): Likewise.
14898 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14899 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14900 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14901 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14902 (init_vbase_pointers): Simplify.
14903 (expand_indirect_vtbls_init): Likewise.
14905 * class.c (copy_virtuals): New function.
14906 (build_primary_table): Use it.
14907 (build_secondary_vtable): Likewise.
14908 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14909 indicate that no vcall offset is required.
14910 (add_virtual_function): Likewise.
14911 (modify_all_vtables): Likewise.
14912 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14913 (dfs_accumulate_vtbl_inits): Likewise.
14914 (build_vtbl_initializer): Make changes to handle construction
14916 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14917 (build_rtti_vtbl_entries): Likewise.
14918 (build_vtable_entries): Handle a NULL vcall_index.
14920 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14922 * decl2.c (lang_decode_option): Fix thinko.
14924 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14926 * except.c (check_handlers): New fn.
14927 * cp-tree.h: Declare it.
14928 * semantics.c (finish_handler_sequence): Call it.
14929 (finish_function_handler_sequence): Likewise.
14930 (finish_handler_parms): Set TREE_TYPE on the handler.
14931 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14932 * search.c (get_base_distance_recursive): If protect>1, ignore
14934 (get_base_distance): Don't reduce watch_access.
14936 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14938 * lex.c: #include diagnostic.h.
14939 (lang_init_options): Set default prefixing rules.
14941 * lang-options.h: Add -fdiagnostics-show-location=.
14943 * decl2.c: #include diagnostic.h.
14944 (lang_decode_option): Handle -fdiagnostics-show-location=.
14946 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14948 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14949 * vec.cc: Revert my 2000-05-07 change.
14951 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14953 * class.c (check_field_decls): Complain about non-static data
14954 members with same name as class in class with constructor.
14956 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14958 * decl.c (grokdeclarator): Allow non-static data members with
14959 same name as class.
14961 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14963 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14964 and pending_inline.filename. Update prototypes.
14965 * decl.c (define_label): Constify filename parameter.
14966 * decl2.c (warn_if_unknown_interface): Constify local char *.
14967 * input.c Constify input_source.filename. Don't declare
14968 input_filename or lineno. Constify filename parameter to feed_input.
14969 * lex.c (init_parse): Constify parameter and return value.
14970 (cp_pragma_interface, cp_pragma_implementation): Constify
14972 (reinit_parse_for_method, reinit_parse_for_block,
14973 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14974 Constify local char *.
14975 * pt.c: Don't declare lineno or input_filename.
14976 (print_template_context, tsubst_friend_function, tsubst_decl,
14977 tsubst, instantiate_decl): Constify local char *.
14978 * semantics.c (expand_body): Constify local char *.
14979 * tree.c (build_srcloc): Constify filename parameter.
14980 * typeck.c (c_expand_asm_operands): Constify filename
14983 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14985 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14986 offsetof expansion.
14988 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14990 * inc/cxxabi.h: Fix typos in comment.
14991 (__base_class_info::__offset): Use a static_cast.
14993 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14995 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14996 of std::size_t and std::ptrdiff_t respectively.
14997 * tinfo.cc: Likewise.
14998 * vec.cc: Likewise.
15000 2000-05-06 Richard Henderson <rth@cygnus.com>
15002 * typeck.c (build_c_cast): Don't warn integer->pointer size
15003 mismatch for constants.
15005 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15007 * rtti.c (ptmd_initializer): Set non-public, if class is
15010 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15011 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15012 __cxa_vec_delete): Likewise.
15013 * tinfo.cc (__dynamic_cast): Likewise.
15014 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15015 __cxa_vec_delete): Likewise.
15017 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15019 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15020 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15021 (lang_decl_flags): Add vcall_offset.
15022 (THUNK_VCALL_OFFSET): Use it.
15023 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15024 * method.c (make_thunk): Create the lang_decl here, not in
15026 (emit_thunk): Make generic thunks into ordinary functions once
15027 they have been fed to expand_body.
15028 * semantics.c (expand_body): Set current_function_is_thunk here.
15030 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15032 * class.c (update_vtable_entry_for_fn): Prototype.
15034 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15037 * search.c (dfs_build_inheritance_graph_order): Prototype.
15039 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15041 * cp-tree.h (special_function_kind): Add various kinds of
15043 (special_function_p): New function.
15044 * class.c (overrides): Don't let one kind of destructor override
15046 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15047 whether or not to instantiate a template.
15048 * tree.c (special_function_p): Define.
15050 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15052 * cp-tree.def (THUNK_DECL): Remove.
15053 * cp-tree.h (DECL_THUNK_P): New macro.
15054 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15055 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15056 (SET_DECL_THUNK_P): Likewise.
15057 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15058 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15059 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15060 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15061 (duplicate_decls): Likewise.
15062 (pushdecl): Likewise. Adjust thunk handling.
15063 (grokfndecl): Use DECL_EXTERN_C_P.
15064 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15065 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15066 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15067 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15068 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15069 DECL_NO_STATIC_CHAIN.
15070 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15071 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15072 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15075 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15077 * tree.c (walk_tree): Set lineno.
15079 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15081 * exception.cc: Update license notice.
15082 * new.cc: Likewise.
15083 * new1.cc: Likewise.
15084 * new2.cc: Likewise.
15085 * tinfo.cc: Likewise.
15086 * tinfo2.cc: Likewise.
15087 * vec.cc: Likewise.
15088 * inc/cxxabi.h: Likewise.
15089 * inc/exception: Likewise.
15090 * inc/new: Likewise.
15091 * inc/new.h: Likewise.
15092 * inc/typeinfo: Likewise.
15094 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15096 * tree.c (build_target_expr_with_type): If we already have a
15097 TARGET_EXPR, just return it.
15099 * optimize.c (initialize_inlined_parameters): Don't generate an
15100 EXPR_STMT if we can just use DECL_INITIAL.
15101 * decl.c (emit_local_var): Only make the initialization a
15102 full-expression if stmts_are_full_exprs_p.
15104 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15106 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
15108 * call.c (standard_conversion): Use it.
15109 (direct_reference_binding): Likewise.
15110 (build_over_call): Likewise.
15111 (is_properly_derived_from): Likewise.
15112 (compare_ics): Likewise.
15113 * class.c (resolves_to_fixed_type_p): Likewise.
15114 * optimize.c (declare_return_variable): Likewise.
15115 * pt.c (is_specialization_of): Likewise.
15117 * typeck.c (comp_target_parms): Likeiwse.
15118 (build_static_cast): Likewise.
15119 (build_reinterpret_cast): Likewise.
15120 (build_const_cast): Likewise.
15121 (comp_ptr_ttypes_real): Likewise.
15122 (comp_ptr_ttypes_const): Likewise.
15123 * typeck2.c (process_init_constructor): Likewise.
15125 2000-04-30 Scott Snyder <snyder@fnal.gov>
15127 * decl.c (finish_destructor_body): Use the base destructor when
15128 destroying virtual bases.
15130 2000-04-30 Mark Mitchell <mark@codesourcery.com>
15132 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
15134 * optimize.c (struct inline_data): Add target_exprs field.
15135 (declare_return_variable): When a function returns an aggregate,
15136 use the variable declared in the TARGET_EXPR as the remapped
15138 (expand_call_inline): Update the pending target_exprs stack.
15139 (optimize_function): Initialize the stack.
15141 * decl2.c (finish_file): Fix typo in comment.
15143 * method.c (emit_thunk): Don't try to return a `void' value.
15145 * optimize.c (initialize_inlined_parameters): If the parameter is
15146 addressable, we need to make a new VAR_DECL, even if the
15147 initializer is constant.
15149 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15151 * decl.c (grok_op_properties): Add an extra check of argtypes.
15153 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15155 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15157 (initialize_inlined_parameters): Try to avoid creating new
15160 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15162 * lex.c (my_get_run_time): Remove.
15163 (init_filename_times): Use get_run_time instead of my_get_run_time.
15164 (check_newline): Likewise.
15165 (dump_time_statistics): Likewise.
15166 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15167 of computing elapsed time explicitly.
15169 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15171 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15172 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15173 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15174 before calling decl_constant_value.
15175 * class.c (check_bitfield_decl): Likewise.
15176 * cvt.c (ocp_convert): Likewise.
15177 (convert): Likewise.
15178 * decl.c (compute_array_index_type): Likewise.
15179 (build_enumerator): Likewise.
15180 * decl2.c (check_cp_case_value): Likewise.
15181 * pt.c (convert_nontype_argument): Likewise.
15182 (tsubst): Likewise.
15183 * typeck.c (decay_conversion): Likewise.
15184 (build_compound_expr): Likewise.
15185 (build_reinterpret_cast): Likewise.
15186 (build_c_cast): Likewise.
15187 (convert_for_assignment): Likewise.
15189 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15191 * decl.c (finish_function): Don't play games with DECL_INLINE.
15193 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15195 * ir.texi: Correct typo.
15197 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15199 * decl.c (grokdeclarator): Reject VLAs as members.
15201 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15203 * call.c (standard_conversion): Accept conversion between
15206 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15208 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15210 * decl2.c (finish_file): Remove double setup for accounting
15213 2000-04-24 Robert Lipe <robertlipe@usa.net>
15215 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15217 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15219 * new.cc (set_new_handler): Needs to be in std::.
15221 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15223 * cp-tree.h (lang_decl): Remove pretty_function_p.
15224 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15225 language-specific node.
15226 * decl.c (cp_make_fname_decl): Use build_decl, not
15227 build_lang_decl, to build the variables.
15228 (grokvardecl): Don't call build_lang_decl for local variables in
15230 (grokdeclarator): Don't call build_lang_decl for local type
15231 declarations in templates.
15232 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15233 zero'd memory, rather than calling memset.
15234 * pt.c: Include hashtab.h.
15235 (local_specializations): New variable.
15236 (retrieve_local_specialization): Use it.
15237 (register_local_specialization): Likewise.
15238 (tsubst_decl): Don't assume local variables have
15239 DECL_LANG_SPECIFIC.
15240 (instantiate_decl): Set up local_specializations.
15241 * Makefile.in (HTAB_H): New variable.
15243 2000-04-23 Richard Henderson <rth@cygnus.com>
15245 * typeck.c (c_expand_asm_operands): Restore the original
15246 contents of the output list.
15248 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15250 * ir.texi: Document complex number representation.
15252 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15254 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15255 (target_incomplete_p): New function.
15256 (tinfo_base_init): Create comdat NTBS name variable.
15257 (ptr_initializer): Add non_public parameter. Calculate it.
15258 (ptmd_initializer): Likewise.
15259 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15260 (create_real_tinfo_var): Add non_public parameter. Use it.
15261 Push proxy into global namespace.
15262 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15264 * inc/typeinfo (type_info::before, type_info::operator==):
15265 Compare __name addresses.
15267 * tinfo2.cc: Remove new-abi builtins comment.
15269 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15271 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15273 * call.c (joust): Exit early if we get the same function, too.
15275 * decl2.c (key_method): Return NULL_TREE for template classes.
15276 (import_export_class): Don't need to check for template classes.
15278 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15280 * lex.c: Remove references to cccp.c.
15282 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15284 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15285 volatile_memfunc. Add destructor_attr. Adjust dummy.
15286 (DECL_DESTRUCTOR_P): Use destructor_attr.
15287 (DECL_CONST_MEMFUNC_P): Reimplement.
15288 (DECL_VOLATILE_MEMFUNC_P): Remove.
15289 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15290 (overrides): Use DECL_DESTRUCTOR_P.
15291 (check_for_override): Likewise.
15292 * decl.c (start_function): Likewise.
15293 * decl2.c (grokfclassfn): Likewise.
15294 (check_classfn): Likewise.
15295 (grok_function_init): Likewise.
15297 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15299 * decl2.c (grokfield): Issue error on illegal data member
15302 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15304 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15306 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15308 * class.c (build_vtable_entry): Don't build thunks for type-info
15311 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15313 * decl.c (decls_match): Allow a redeclaration of a builtin to
15314 specify args while the builtin did not.
15316 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15318 * cp-tree.def (THUNK_DECL): Add to documentation.
15319 * cp-tree.h (flag_huge_objects): Declare.
15320 * class.c (modify_vtable_entry): Tidy.
15321 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15322 Calculate delta appropriately for the new ABI.
15323 (dfs_modify_vtables): Use it.
15324 (modify_all_vtables): Fix thinko in code to add overriding copies
15325 of functions to primary vtables.
15326 (build_clone): Fix typo in comment.
15327 (clone_function_decl): Correct order of destructors in vtable.
15328 (build_vbase_offset_vtbl_entries): Adjust comment.
15329 (dfs_vcall_offset_queue_p): Remove.
15330 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15331 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15332 (build_vtable_entry): Correct check for pure virtual functions.
15333 Don't declare flag_huge_objects.
15334 * decl.c (flag_huge_objects): Remove declaration.
15335 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15336 Use int_size_in_bytes.
15337 (emit_thunk): Handle vcall offset thunks.
15339 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15341 * decl2.c (parse_time, varconst_time): Delete declarations.
15342 (finish_file): Delete LINENO declaration.
15343 START_TIME and THIS_TIME now long.
15345 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15347 * class.c (build_base_field): Reformat comment.
15349 * inc/cxxabi.h (stddef.h): Comment inclusion.
15350 (__base_class_info::__offset): Comment shift.
15352 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15354 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15355 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15356 (cp_push_exception_identifier): New macro.
15357 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15358 (DECL_BASE_DESTRUCTOR_P): Likewise.
15359 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15360 (get_vtbl_decl_for_binfo): Fix formatting.
15361 (in_charge_arg_for_name): New macro.
15362 (maybe_build_cleanup_and_delete): Remove declaration.
15363 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15364 (in_charge_arg_for_name): New function.
15365 (build_new_method_call): Use it. Handle cloned destructors.
15366 (build_clone): Don't make the base constructor virtual.
15367 Automatically defer generated functions.
15368 (clone_function_decl): Handle destructors, too.
15369 (clone_constructors_and_destructors): Likewise.
15370 (create_vtable_ptr): Don't create a vtable entry for a cloned
15372 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15373 (initialize_predefined_identifiers): Update appropriately.
15374 (finish_destructor_body): Simplify.
15375 (maybe_build_cleanup_and_delete): Remove.
15376 * except.c (expand_throw): Handle new-ABI destructors.
15377 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15378 (build_dtor_call): New function.
15379 (build_delete): Use it. Simplify.
15380 * optimize.c (maybe_clone_body): Handle destructors.
15381 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15383 * exception.cc (cleanup_fn): New typedef.
15384 (CALL_CLEANUP): New macro.
15385 (cp_eh_info): Use them.
15386 (__cp_push_exception): Likewise.
15387 (__cp_pop_exception): Likewise.
15389 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15391 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15392 (complete_dtor_identifier): New macro.
15393 (CLASSTYPE_FIRST_CONVERSION): Remove.
15394 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15395 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15396 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15397 (CLASSTYPE_CONSTRUCTORS): Likewise.
15398 (CLASSTYPE_DESTRUCTORS): Likewise.
15399 (lang_decl): Add cloned_function.
15400 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15401 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15402 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15403 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15404 (DECL_CLONED_FUNCTION_P): Likewise.
15405 (DECL_CLONED_FUNCTION): Likewise.
15406 (clone_function_decl): Declare.
15407 (maybe_clone_body): Likewise.
15408 * call.c (build_user_type_conversion_1): Call complete object
15409 constructors in the new ABI.
15410 (build_new_method_call): Don't add in-charge parameters under the
15412 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15413 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15414 CLASSTYPE_DESTRUCTOR_SLOT.
15415 (build_clone): New function.
15416 (clone_function_decl): Likewise.
15417 (clone_constructors_and_destructors): Likewise.
15418 (check_bases_and_members): Use it.
15419 * decl.c (iniitialize_predefined_identifiers): Initialize
15420 complete_dtor_identifier.
15421 (finish_function): Don't add extra code to a clone.
15422 (lang_mark_tree): Mark cloned_function.
15423 * decl2.c (mark_used): Don't bother trying to instantiate things
15425 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15426 * method.c (set_mangled_name_for_decl): Don't treat clones as
15428 (synthesize_method): Sythesize cloned functions, not the clones.
15429 * optimize.c (inline_data): Update comment on ret_label.
15430 (remap_block): Don't assume DECL_INITIAL exists.
15431 (copy_body_r): Allow ret_label to be NULL.
15432 (maybe_clone_body): Define.
15433 * pt.c (tsubst_decl): Handle clones.
15434 (instantiate_clone): New function.
15435 (instantiate_template): Use it.
15436 (set_mangled_name_for_template_decl): Don't treat clones as
15438 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15439 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15440 * semantics.c (expand_body): Clone function bodies as necessary.
15442 * optimize.c (remap_decl): Avoid sharing structure for arrays
15443 whose size is only known at run-time.
15444 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15446 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15447 to has_in_charge_parm_p.
15448 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15449 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15450 (DECL_COPY_CONSTRUCTOR_P): New macro.
15451 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15452 (build_user_type_conversion_1): Likewise.
15453 (convert_like_real): Likewise.
15454 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15455 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15456 (copy_args_p): Likewise.
15457 (grok_ctor_properties): Likewise.
15458 (start_function): Likewise.
15459 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15460 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15461 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15462 * method.c (do_build_copy_constructor): Use
15463 DECL_HAS_IN_CHARGE_PARM_P.
15464 (synthesize_method): Likewise.
15465 * pt.c (instantiate_template): Remove goto.
15466 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15469 * cp-tre.h (finish_function): Change prototype.
15470 * decl.c (end_cleanup_fn): Adjust caller.
15471 (finish_function): Take only one parameter.
15472 * decl2.c (finish_objects): Adjust caller.
15473 (finish_static_storage_duration_function): Likewise.
15474 * method.c (emit_thunk): Likewise.
15475 * parse.y: Likewise.
15476 * parse.c: Regenerated.
15477 * pt.c (instantiate_decl): Likewise.
15478 * rtti.c (synthesize_tinfo_fn): Likewise.
15479 * semantics.c (expand_body): Likewise.
15481 * cp-tree.h (copy_decl): New function.
15482 * class.c (finish_struct_1): Use it.
15483 * lex.c (copy_decl): Define it.
15484 * pt.c (tsubst_decl): Likewise.
15485 * tree.c (copy_template_template_parm): Likewise.
15487 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15488 has_nonpublic_assign_ref.
15489 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15490 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15491 * class.c (finish_struct_methods): Don't set
15492 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15493 (interface_only): Don't declare.
15494 (interface_unknown): Likewise.
15496 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15498 * tree.h (HAVE_TEMPLATES): Remove definition.
15499 * lang-options.h (-fthis-is-variable): Remove documentation.
15501 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15503 * class.c (instantiate_type): Handle object-relative template-id.
15505 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15506 * decl.c (cplus_expand_expr_stmt): Not here.
15508 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15509 Initialize exprtype earlier.
15511 * parse.y (fn.def1): Check for defining types in return types.
15513 * decl.c (check_tag_decl): Notice extra fundamental types.
15514 Diagnose empty decls in classes, too.
15516 * decl.c (grokdeclarator): Don't override an anonymous name if no
15517 declarator was given.
15519 * cvt.c (convert_to_void): Call resolve_offset_ref.
15521 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15523 * decl2.c (decl_namespace): Handle getting a type.
15525 * typeck.c (build_c_cast): Re-enable warning for cast between
15526 pointer and integer of different size.
15528 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15530 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15532 (__pointer_type_info::__pointer_catch): New virtual function.
15533 (__pointer_to_member_type_info): Derive from
15534 __pointer_type_info. Adjust.
15535 (__pointer_to_member_type_info::__do_catch): Remove.
15536 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15537 (__pointer_to_member_type_info::__pointer_catch): Declare.
15538 * rtti.c (qualifier_flags): Add restrict flag.
15539 (ptmd_initializer): Reorder members.
15540 (create_tinfo_types): Expand comments. Reorder
15541 ptmd_desc_type_node members.
15542 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15544 (__pointer_type_info::__do_catch): Move specific code into
15545 __pointer_catch. Call it.
15546 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15547 specific catch checking. Fix void conversion check.
15548 (__pointer_to_member_type_info::__do_catch): Remove.
15549 (__pointer_to_member_type_info::__pointer_catch): Implement.
15551 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15553 * lex.c (init_parse): Remove traces of classof and headof.
15554 * decl2.c (flag_operator_names): Default to 1.
15555 (lang_decode_option): Do not set it for -ansi.
15557 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15559 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15560 (DECL_MAIN_VARIANT): Remove.
15561 * decl.c (duplicate_decls): Don't set it.
15562 (start_function): Likewise.
15563 (lang_mark_tree): Don't mark it.
15564 * decl2.c (defer_fn): Don't use it.
15565 * lex.c (retrofit_lang_decl): Don't set it.
15566 * pt.c (tsubst_decl): Likewise.
15567 * ptree.c (print_lang_decl): Don't print it.
15568 * typeck.c (mark_addressable): Don't use it.
15570 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15572 * vec.cc: Include <new> and <exception>.
15573 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15574 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15576 (__cxa_vec_delete): Catch dtor exceptions.
15578 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15580 Prepend __ to implementation defined names.
15581 * inc/typeinfo (type_info): Rename _name to __name.
15582 (type_info::type_info): Rename parameter.
15583 (type_info::operator==, type_info::operator!=,
15584 type_info::before): Likewise.
15585 (type_info::is_pointer_p, type_info::is_function_p,
15586 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15589 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15590 (__pointer_type_info::__pointer_type_info): Likewise.
15591 (__pointer_type_info::is_pointer_p,
15592 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15593 (__array_type_info::__array_type_info): Rename parameters.
15594 (__function_type_info::__function_type_info): Likewise.
15595 (__function_type_info::is_function_p): Prepend __.
15596 (__enum_type_info::__enum_type_info): Rename parameters.
15597 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15599 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15601 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15602 (__class_type_info::__class_type_info): Rename parameters.
15603 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15604 (__class_type_info::upcast_result,
15605 __class_type_info::dyncast_result): Prepend __. Move definition
15607 (__class_type_info::do_upcast, __class_type_info::do_catch,
15608 __class_type_info::find_public_src,
15609 __class_type_info::do_dyncast,
15610 __class_type_info::do_find_public_src): Prepend __. Rename
15612 (__si_class_type_info::__si_class_type_info): Rename parameters.
15613 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15614 __si_class_type_info::do_find_public_src): Prepent __. Rename
15616 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15617 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15618 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15620 (__dynamic_cast): Rename parameters.
15621 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15622 type_info::do_catch, type_info::do_upcast): Prepend __.
15623 (contained_p, public_p, virtual_p, contained_public_p,
15624 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15625 (__class_type_info::do_catch,
15626 __class_type_info::do_upcast): Prepend __. Adjust.
15627 (__class_type_info::__upcast_result,
15628 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15630 (__class_type_info::find_public_src): Prepend __. Adjust.
15631 (__class_type_info::do_find_public_src,
15632 __si_class_type_info::do_find_public_src,
15633 __vmi_class_type_info::do_find_public_src): Likewise.
15634 (__class_type_info::do_dyncast,
15635 __si_class_type_info::do_dyncast,
15636 __vmi_class_type_info::do_dyncast): Likewise.
15637 (__class_type_info::do_upcast,
15638 __si_class_type_info::do_upcast,
15639 __vmi_class_type_info::do_upcast): Likewise.
15640 (__dynamic_cast): Adjust.
15641 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15642 (__function_type_info::is_function_p): Likewise.
15643 (__pointer_type_info::do_catch): Likewise. Adjust.
15644 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15645 (__throw_type_match_rtti_2): Adjust.
15646 (__is_pointer): Adjust.
15648 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15650 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15651 (complete_ctor_identifier): New macro.
15652 (special_function_kind): Add sfk_copy_constructor and
15653 sfk_assignment_operator.
15654 (LOOKUP_HAS_IN_CHARGE): Remove.
15655 (cons_up_default_function): Rename to ...
15656 (implicitly_declare_fn): ... this.
15657 * call.c (build_new_method_call): Add in-charge parameters for
15659 * class.c (add_implicitly_declared_members): Change parameter name
15660 from cant_have_assignment to cant_have_const_assignment.
15661 Replace calls to cons_up_default_function to implicitly_declare_fn.
15662 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15663 * decl.c (initialize_predefined_identifiers): Initialize it.
15664 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15665 complex expression.
15666 * init.c (expand_default_init): Don't calculate the in-charge
15668 (build_new_1): Likewise.
15669 * lex.c (cons_up_default_function): Move to method.c.
15670 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15671 (implicitly_declare_fn): New function.
15672 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15673 (build_modify_expr): Likewise.
15674 * typeck2.c (build_functional_cast): Likewise.
15676 Under the new ABI, constructors don't return `this'.
15677 * cp-tree.h (warn_reorder): Declare.
15678 (special_function_kind): New enum.
15679 (global_base_init_list): Remove declaration.
15680 (emit_base_init): Don't return a value.
15681 (check_base_init): Don't declare.
15682 (is_aggr_typedef): Likewise.
15683 * decl.c (check_special_function_return_type): New function.
15684 (return_types): Remove.
15685 (grokdeclarator): Use check_special_function_return_type.
15686 (start_function): Don't initialize ctor_label under the new ABI.
15687 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15688 * init.c (begin_init_stmts): Move to top of file.
15689 (finish_init_stmts): Likewise.
15690 (warn_reorder): Don't declare.
15691 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15693 (check_base_init): Remove.
15694 (is_aggr_typedef): Likewise.
15695 (build_new_1): Don't use the return value of a constructor.
15696 * semantics.c (setup_vtbl_ptr): Don't use the return value
15698 * typeck.c (check_return_expr): Don't magically convert return
15699 statements into `return this' in constructors under the new ABI.
15701 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15702 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15703 (base_ctor_identifier): New macro.
15704 (base_dtor_identifier): Likewise.
15705 (deleting_dtor_identifier): Likewise.
15706 * decl.c: Don't include obstack.h.
15707 (obstack_chunk_alloc): Don't define.
15708 (obstack_chunk_free): Likewise.
15709 (struct predefined_identifier): New type.
15710 (initialize_predefined_identifiers): New function.
15711 (init_decl_processing): Use it.
15712 (debug_temp_inits): Remove.
15713 (start_method): Don't call preserve_data.
15714 (hack_incomplete_structures): Update comment.
15715 * init.c (init_init_processing): Don't initialize
15717 (build_offset_rf): Remove dead code.
15718 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15719 * search.c (init_search_processing): Don't initialize
15722 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15724 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15725 some sign_compare warnings.
15727 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15729 Rename abi::__vmi_class_type_info members.
15730 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15731 base_list, detail_masks members to vmi_flags, vmi_base_count,
15732 vmi_bases and vmi_flags_masks respectively.
15733 (__vmi_class_type_info::vmi_flags_masks): Rename
15734 details_unknown_mask to flags_unknown_mask.
15735 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15736 (__vmi_class_type_info::do_find_public_src): Adjust.
15737 (__vmi_class_type_info::do_dyncast): Adjust.
15738 (__vmi_class_type_info::do_upcast): Adjust.
15740 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15742 * tinfo.cc (convert_to_base): New function.
15743 (get_vbase_offset): Remove. Move into convert_to_base.
15744 (__vmi_class_type_info::do_find_public_src): Adjust.
15745 (__vmi_class_type_info::do_dyncast): Adjust.
15746 (__vmi_class_type_info::do_upcast): Adjust.
15748 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15750 * tinfo.cc (operator=): Use __builtin_strcmp.
15751 * tinfo2.cc (before): Likewise.
15753 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15755 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15756 (DECL_SAVED_INLINE): Rename to ...
15757 (DECL_DEFERRED_FN): ... this.
15758 (in_function_p): Remove declaration.
15759 (mark_inline_for_output): Rename to ...
15760 (defer_fn): ... this.
15761 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15762 (in_function_p): Remove definition.
15763 * decl2.c (saved_inlines): Rename to ...
15764 (deferred_fns): ... this.
15765 (saved_inlines_used): Rename to ...
15766 (deferred_fns_used): ... this.
15767 (mark_inline_for_output): Rename to ...
15768 (defer_fn): ... this.
15769 (finish_file): Adjust accordingly.
15770 (init_decl2): Likewise.
15771 * lex.c (cons_up_default_function): Likewise.
15772 * pt.c (mark_decl_instantiated): Likewise.
15773 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15775 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15776 * semantics.c (expand_body): Defer more functions.
15778 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15780 * vec.cc: New file.
15781 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15783 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15784 __cxa_vec_delete): Declare.
15786 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15788 * rtti.c (dfs_class_hint_mark): New static function.
15789 (dfs_class_hint_unmark): New static function.
15790 (class_hint_flags): Use them.
15792 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15794 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15796 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15798 * cp-tree.h (instantiate_decl): Change prototype.
15799 * decl2.c (mark_used): Adjust call.
15800 * optimize.c (inlinable_function_p): Adjust handling of templates.
15801 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15802 (do_type_instantiation): Likewise.
15803 (instantiate_decl): Defer more templates.
15804 (instantiate_pending_templates): Adjust logic to handle inline
15807 * Makefile.in (GGC_H): New variable. Use it throughout in place
15810 * call.c: Don't include obstack.h. Include ggc.h.
15811 (obstack_chunk_alloc): Don't define.
15812 (obstack_chunk_free): Likewise.
15813 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15814 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15815 (pop_switch): Free it.
15817 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15819 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15820 if we don't have a DECL_FIELD_OFFSET.
15822 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15824 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15825 special_function_p.
15827 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15829 * cfns.gperf (hash, libc_name_p): Prototype.
15831 * rtti.c (build_dynamic_cast_1): Constification.
15833 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15835 * semantics.c (deferred_type_access_control): Prototype.
15837 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15839 Correct many new ABI issues regarding vbase and vcall offset
15841 * cp-tree.h (BINFO_VTABLE): Document.
15842 (struct lang_type): Tweak formatting.
15843 (BINFO_PRIMARY_BINFO): Add to documentation.
15844 (CLASSTYPE_VSIZE): Fix typo in comment.
15845 (CLASSTYPE_VBASECLASSES): Update documentation.
15846 (BINFO_VBASE_MARKED): Remove.
15847 (SET_BINFO_VBASE_MARKED): Likewise.
15848 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15849 (BINFO_FIELDS_MARKED): Remove.
15850 (SET_BINFO_FIELDS_MARKED): Likewise.
15851 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15852 (enum access_kind): New enumeration.
15853 (num_extra_vtbl_entries): Remove declaration.
15854 (size_extra_vtbl_entries): Likewise.
15855 (get_vtbl_decl_for_binfo): New function.
15856 (dfs_vbase_unmark): Remove declaration.
15857 (mark_primary_bases): Likewise.
15858 * class.c (SAME_FN): Remove.
15859 (struct vcall_offset_data_s): Move definition.
15860 (build_vbase_pointer): Use `build', not `build_binary_op', to
15861 access the vbase pointer under the new ABI.
15862 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15863 (build_primary_vtable): Likewise.
15864 (dfs_mark_primary_bases): Move here from search.c.
15865 (mark_primary_bases): Likewise.
15866 (determine_primary_bases): Under the new ABI, don't make a base
15867 class a primary base just because we don't yet have any virtual
15869 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15870 (num_vfun_entries): Remove.
15871 (dfs_count_virtuals): Likewise.
15872 (num_extra_vtbl_entries): Likewise.
15873 (size_extra_vtbl_entries): Likewise.
15874 (layout_virtual_bases): Iterate in inheritance graph order under
15876 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15877 indicate that a vfield is present.
15878 (init_class_processing): Initialize access_public_node, etc., from
15880 (get_vtbl_decl_for_binfo): New function.
15881 (dump_class_hierarchy_r): Likewise.
15882 (dump_class_hierarchy): Use it.
15883 (finish_vtbls): Build the vtbls in inheritance graph order.
15884 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15885 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15886 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15888 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15889 where the vptr points, even for primary vtables.
15890 (build_vtbl_initializer): Adjust handling of vbase and vcall
15892 (build_vcall_and_vbase_vtable_entries): New function.
15893 (dfs_build_vbase_offset_vtbl_entries): Remove.
15894 (build_vbase_offset_vtbl_entries): Reimplement.
15895 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15896 were already handled in a primary base class vtable.
15897 (build_vcall_offset_vtbl_entries): Adjust.
15898 (build_rtti_vtbl_entries): Adjust.
15899 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15900 * init.c (expand_virtual_init): Simplify.
15901 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15902 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15903 * search.c (BINFO_ACCESS): New macro.
15904 (SET_BINFO_ACCESS): Likewise.
15905 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15906 (access_in_type): Likewise.
15907 (dfs_accessible_p): Likewise.
15908 (protected_accessible_p): Likewise.
15909 (lookup_fnfields_1): Adjust documentation.
15910 (dfs_mark_primary_bases): Move to class.c
15911 (mark_primary_bases): Likewise.
15912 (dfs_vbase_unmark): Remove.
15913 (virtual_context): Use BINFO_FOR_VBASE.
15914 (dfs_get_vbase_types): Simplify.
15915 (dfs_build_inheritance_graph_order): New function.
15916 (get_vbase_types): Use it.
15917 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15919 * tinfo.cc (get_vbase_offset): New function.
15920 (__vmi_class_type_info::do_find_public_src): Use it.
15921 (__vmi_class_type_info::do_dyncast): Likewise.
15922 (__vmi_class_type_info::do_upcast): Likewise.
15924 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15926 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15928 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15930 * rtti.c (class_hint_flags): Rename flags.
15931 (class_initializer): Remove flags.
15932 (synthesize_tinfo_var): Combine offset and flags. Add flags
15933 for __vmi_class_type_info.
15934 (create_tinfo_types): Remove flags from __class_type_info and
15935 __si_class_type_info. Merge flags and offset from
15936 base_class_type_info.
15937 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15938 (__base_class_info::is_virtual_p): Adjust.
15939 (__base_class_info::is_public_p): Adjust.
15940 (__base_class_info::offset): New accessor.
15941 (__class_type_info::details): Remove member.
15942 (__class_type_info::__class_type_info): Lose details.
15943 (__class_type_info::detail_masks): Remove.
15944 (__si_class_type_info::__si_class_type_info): Lose details.
15945 (__vmi_class_type_info::details): New member.
15946 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15947 (__vmi_class_type_info::detail_masks): New member.
15948 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15949 with unknown_details_mask.
15950 (__vmi_class_type_info::do_find_public_src): Adjust
15951 (__vmi_class_type_info::do_dyncast): Adjust.
15952 (__vmi_class_type_info::do_upcast): Set result details, if
15954 (__dynamic_cast): Temporarily #if out optimization.
15956 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15958 * rtti.c (get_tinfo_decl): Mark used.
15959 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15960 mark as dealt with, if we output it.
15962 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15964 * class.c: Reorganize to put virtual function table initialization
15965 machinery at the end of the file.
15967 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15969 * class.c (finish_struct): Use bitsize_zero_node.
15970 * pt.c (instantiate_class_template): Likewise.
15972 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15974 Put RTTI entries at negative offsets in new ABI.
15975 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15976 vbase offset at index -3, not -1.
15977 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15978 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15979 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15980 (build_rtti_vtbl_entries): New function.
15981 (set_rtti_entry): Remove.
15982 (build_primary_vtable): Don't use it.
15983 (build_secondary_vtable): Likewise.
15984 (start_vtable): Remove.
15985 (first_vfun_index): New function.
15986 (set_vindex): Likewise.
15987 (add_virtual_function): Don't call start_vtable. Do call
15989 (set_primary_base): Rename parameter.
15990 (determine_primary_base): Likewise.
15991 (num_vfun_entries): Don't use skip_rtti_stuff.
15992 (num_extra_vtbl_entries): Include RTTI information.
15993 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15994 (skip_rtti_stuff): Remove.
15995 (dfs_modify_vtables): Don't use it.
15996 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15997 (layout_nonempty_base_or_field): Update size handling.
15998 (create_vtable_ptr): Tweak.
15999 (layout_class_type): Adjust parameter names.
16000 (finish_struct_1): Simplify.
16001 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16002 (skip_rtti_stuff): Remove.
16003 (first_vfun_index): New function.
16004 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16005 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16006 (marked_vtable_pathp): Declare.
16007 (unmarked_vtable_pathp): Likewise.
16008 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16010 * rtti.c (build_headof): Look for RTTI at negative offsets.
16011 (get_tinfo_decl_dynamic): Likewise.
16012 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
16014 (create_pseudo_type_info): Do it here instead. Adjust so that
16015 vptr points at first virtual function.
16016 * search.c (marked_vtable_pathp): Make it global.
16017 (unmarked_vtable_pathp): Likewise.
16018 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16019 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16020 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16021 (get_pure_virtuals): Likewise.
16022 (expand_upcast_fixups): Likewise.
16023 * tree.c (debug_binfo): Likewise.
16024 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16027 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16029 * class.c (check_field_decl): Fix typo.
16030 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16031 (check_methods): Likewise.
16032 (check_field_decls): Likewise.
16033 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16034 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16035 Use DECL_RESULT_FLD, not DECL_RESULT.
16036 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16037 * lex.c (identifier_type): Likewise.
16038 * pt.c (determine_specialization, lookup_template_class): Likewise.
16039 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16040 (resolve_overloaded_unification, more_specialized): Likewise.
16041 * semantics.c (finish_member_declaration): Likewise.
16042 * typeck.c (build_x_function_call): Likewise.
16044 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16046 * class.c (layout_empty_base): Handle empty bases with non-byte
16048 (build_base_field): Likewise.
16049 (layout_virtual_bases): Likewise.
16051 * class.c (finish_struct_1): Fix typo in this change:
16053 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16055 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16057 * decl.c (grokdeclarator): Count partial specializations when
16058 keeping track of how many template classes have been seen.
16060 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16062 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16064 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16065 (get_vfield_offset): Use byte_position.
16066 (set_rtti_entry): Set OFFSET to ssizetype zero.
16067 (get_binfo_offset_as_int): Deleted.
16068 (dfs_record_base_offsets): Use tree_low_cst.
16069 (dfs_search_base_offsets): Likewise.
16070 (layout_nonempty_base_or_field): Reflect changes in RLI format
16071 and call byte_position.
16072 (layout_empty_base): Convert offset to ssizetype.
16073 (build_base_field): use rli_size_unit_so_far.
16074 (dfs_propagate_binfo_offsets): Do computation in proper type.
16075 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16076 (layout_class_type): Reflect changes in RLI names and fields.
16077 (finish_struct_1): Set DECL_FIELD_OFFSET.
16078 * dump.c (dequeue_and_dump): Call bit_position.
16079 * expr.c (cplus_expand_constant): Use byte_position.
16080 * rtti.c (expand_class_desc): Use bitsize_one_node.
16081 * typeck.c (build_component_addr): Use byte_position and don't
16082 special case for zero offset.
16084 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
16086 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
16088 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
16090 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
16093 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16095 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
16097 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
16098 make_typename_type, check_initializer, cp_finish_decl,
16099 xref_tag): Likewise.
16100 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
16101 decl_namespace, arg_assoc_template_arg, arg_assoc,
16102 validate_nonmember_using_decl, do_class_using_decl): Likewise.
16103 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
16104 args_to_string): Likewise.
16105 * friend.c (is_friend): Likewise.
16106 * lex.c (note_got_semicolon, note_list_got_semicolon,
16107 is_global): Likewise.
16108 * method.c (build_overload_nested_name, build_overload_value,
16109 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
16110 * parse.y (typename_sub, typename_sub1): Likewise.
16111 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
16112 process_partial_specialization, convert_template_argument,
16113 template_args_equal, add_pending_template, lookup_template_class,
16114 for_each_template_parm_r, maybe_fold_nontype_arg,
16115 tsubst, instantiate_template, type_unification_real, unify,
16116 instantiate_pending_templates, set_mangled_name_for_template_decl):
16118 * repo.c (repo_get_id, repo_template_used): Likewise.
16119 * search.c (lookup_field_1): Likewise.
16120 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
16121 * xref.c (classname): Likewise.
16123 2000-03-22 Mark Mitchell <mark@codesourcery.com>
16125 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
16126 (CANONICAL_BINFO): New macro.
16127 (BINFO_NEW_VTABLE_MARKED): Use it.
16128 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
16129 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
16130 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
16132 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16133 (build_secondary_vtable): Likewise.
16134 (dfs_finish_vtbls): Likewise.
16135 (dfs_accumulate_vtbl_inits): Likewise.
16136 (accumulate_vtbl_inits): New function.
16137 (finish_vtbls): Make sure that virtual bases come after
16138 non-virtual bases in the vtable group.
16139 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
16140 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16141 * search.c (struct vbase_info): Move definition.
16142 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16143 (unmarked_new_vtable_p): Likewise.
16144 (dfs_mark_vtable_path): Remove.
16145 (dfs_mark_new_vtable): Remove.
16146 (dfs_unmark_new_vtable): Likewise.
16147 (dfs_clear_search_slot): Likewise.
16148 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16149 (dfs_clear_vbase_slots): Likewise.
16150 (init_vbase_pointers): LIkewise.
16152 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16154 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16155 SIZETYPE to a non-SIZETYPE.
16157 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16159 * class.c (layout_virtual_bases): Adjust names in conditionally
16162 * class.c (record_base_offsets): New function.
16163 (layout_conflict_p): Likewise.
16164 (layout_nonempty_base_or_field): Use it.
16165 (layout_empty_base): New function.
16166 (build_base_field): Use it.
16167 (build_base_fields): Update comment.
16168 (layout_virtual_bases): Fold in a little code form
16169 layout_basetypes. Use layout_empty_base.
16170 (layout_basetypes): Remove.
16171 (end_of_class): New function.
16172 (layout_class_type): Use it. Adjust.
16174 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16175 (fntype_p): Remove.
16176 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16178 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16179 * typeck.c (fntype_p): Remove.
16181 * cp-tree.h (TI_SPEC_INFO): Remove.
16182 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16183 * pt.c (process_partial_specialization): Likewise.
16185 * class.c (build_base_field): Fix thinko in computation of binfo
16188 * tree.c (mark_local_for_remap_p): Mark variables declared in
16189 TARGET_EXPRs as well.
16191 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16193 * typeck.c (require_complete_type, complete_type,
16194 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16195 build_array_ref, convert_arguments, pointer_diff,
16196 build_x_unary_op, build_unary_op, build_c_cast,
16197 build_modify_expr): Use COMPLETE_TYPE_P etc.
16198 * call.c (is_complete, convert_like_real,
16199 build_new_method_call): Likewise.
16200 * class.c (build_vbase_pointer_fields, check_bases,
16201 build_base_field, finish_struct_1, pushclass): Likewise.
16202 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16203 * decl.c (maybe_process_template_type_declaration, pushtag,
16204 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16205 layout_var_decl, check_initializer, cp_finish_decl,
16206 grokdeclarator, require_complete_types_for_parms,
16207 grok_op_properties, xref_tag, xref_basetypes,
16208 check_function_type): Likewise.
16209 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16210 * friend.c (do_friend): Likewise.
16211 * init.c (build_offset_ref): Likewise.
16212 * parse.y (structsp): Likewise.
16213 * pt.c (maybe_process_partial_specialization,
16214 tsubst_friend_function, instantiate_class_template, tsubst,
16215 do_type_instantiation, instantiate_pending_templates): Likewise.
16216 * repo.c (repo_get_id): Likewise.
16217 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16218 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16219 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16220 * semantics.c (begin_class_definition): Likewise.
16221 * tree.c (build_cplus_method_type): Likewise.
16222 * typeck2.c (digest_init, build_functional_cast,
16223 add_exception_specifier): Likewise.
16224 * parse.h, parse.c: Regenerated.
16226 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16228 * inc/cxxabi.h: New header file. Define new-abi entry points.
16229 (__pointer_type_info::target): Rename member to ...
16230 (__pointer_type_info::type): ... here.
16231 (__base_class_info::type): Rename member to ...
16232 (__base_class_info::base): ... here.
16233 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16234 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16235 (abi_node): New global tree node.
16236 * decl.c (abi_node): Document.
16237 (init_decl_processing): Initialize abi_node.
16238 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16239 (get_vmi_pseudo_type_info): Likewise.
16240 (create_tinfo_types): Likewise.
16241 (emit_support_tinfos): Likewise.
16242 * tinfo.h (cxxabi.h): Include for new-abi.
16243 Move rtti class definitions to new header file.
16244 * tinfo.cc (abi): Use the namespace.
16245 (std): Move new abi rtti classes from here ...
16246 (__cxxabiv1): ... to here.
16247 * tinfo2.cc (cxxabi.h): Include for new-abi.
16248 Move rtti class definitions to new header file.
16249 (std): Move new abi rtti classes from here ...
16250 (__cxxabiv1): ... to here.
16251 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16254 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16255 Jason Merrill <jason@casey.cygnus.com>
16257 * method.c (build_overload_int): Use host_integerp.
16259 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16261 * init.c (build_offset_ref): Handle the case of a templated member
16264 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16266 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16268 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16270 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16271 * class.c (check_bitfield_decl): Turn illegal bitfields into
16273 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16275 (dfs_offset_for_unshared_vbases): Likewise.
16276 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16277 pointer-to-member correctly under the new ABI.
16278 * expr.c (cplus_expand_constant): Don't use cp_convert when
16279 turning an offset into a pointer-to-member.
16280 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16281 when dereferencing them under the new ABI.
16282 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16283 of pointers-to-members under the new ABI.
16285 * class.c (check_bitfield_decl): Remove restriction on really long
16287 (layout_class_type): Implement new ABI handling of bitfields
16288 longer than their types.
16290 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16292 * parse.y (extdefs): Call ggc_collect.
16293 * parse.c: Regenerated.
16295 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16297 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16298 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16299 potential overload.
16301 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16303 * class.c (build_vbase_path): Use integer_zerop.
16304 (build_vtable_entry): Use tree_low_cst.
16305 (get_vfield_offset): Use bit_position.
16306 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16308 (check_bitfield_decl): Set DECL_SIZE using convert.
16309 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16310 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16312 (finish_struct_1): Use bit_position.
16313 (dump_class_hierarchy): Use tree_low_cst.
16314 * cp-tree.h (min_precision): Add declaration.
16315 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16316 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16317 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16318 * expr.c (cplus_expand_constant): Use bit_position.
16319 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16320 * rtti.c (get_base_offset): Use bit_position.
16321 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16322 host_integerp, and tree_low_cst.
16323 (pointer_int_sum): Use integer_zerop.
16324 (build_component_addr): Use bit_position.
16326 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16328 * typeck.c (require_complete_type): Don't assume size_zero_node.
16329 (complete_type_or_else): Likewise.
16331 2000-03-16 Steven Grady <grady@digitaldeck.com>
16332 Jason Merrill <jason@casey.cygnus.com>
16334 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16336 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16338 * decl2.c (grokfield): Bail out if type is error_mark_node.
16340 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16342 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16343 (__pointer_to_member_data): ... here. Adjust.
16344 * rtti.c (create_tinfo_types): Adjust.
16346 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16348 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16349 * decl.c (ref_desc_type_node): Undocument.
16350 * rtti.c (ptr_ref_initializer): Rename to ...
16351 (ptr_initializer): ... here. Adjust comments.
16352 (ptmd_initializer): Fix comment thinko.
16353 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16354 (create_tinfo_types): Remove ref_desc_type_node init.
16355 * tinfo2.cc (__reference_type_info): Remove.
16357 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16359 * decl.c (cp_finish_decl): Remove obsolete comment.
16361 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16363 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16365 * cp-tree.h: Tweak documentation.
16366 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16367 (avoid_overlap): Remove.
16368 (get_binfo_offset_as_int): New function.
16369 (dfs_serach_base_offsets): Likewise.
16370 (layout_nonempty_base_or_field): Likewise.
16371 (build_base_field): Layout fields here. Avoid placing two objects
16372 of the same type at the same address, under the new ABI.
16373 (build_base_fields): Adjust accordingly.
16374 (create_vtable_ptr): Return the new field, but don't attach it to
16376 (remove_base_field): Remove.
16377 (remove_base_fields): Remove.
16378 (layout_basetypes): Adjust accordingly.
16379 (layout_class_type): Call layout_field for each field, rather than
16380 just making a wholesale call to layout_type.
16382 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16384 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16386 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16388 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16390 * except.c (dtor_nothrow): New fn.
16391 (do_pop_exception): Use it. Take type parm.
16392 (push_eh_cleanup): Take type parm.
16393 (expand_start_catch_block): Pass it.
16394 (build_eh_type_type_ref): Accept null type.
16396 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16398 * cp-tree.h (revert_static_member_fn): Change prototype.
16399 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16400 (grok_op_properties): Likewise.
16401 (start_function): Likewise.
16402 (revert_static_member_fn): Simplify.
16403 * pt.c (check_explicit_specialization): Adjust call to
16404 revert_static_member_fn.
16406 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16408 * cp-tree.h (scope_kind): New type.
16409 (tmpl_spec_kind): Likewise.
16410 (declare_pseudo_global_level): Remove.
16411 (pseudo_global_level_p): Rename to template_parm_scope_p.
16412 (pushlevel): Remove declaration.
16413 (begin_scope): New function.
16414 (finish_scope): Likewise.
16415 (current_tmpl_spec_kind): Likewise.
16416 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16417 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16418 Add template_spec_p.
16419 (toplevel_bindings_p): Adjust.
16420 (declare_pseudo_global_level): Remove.
16421 (pseudo_global_level_p): Rename to template_parm_scope_p.
16422 (current_tmpl_spec_kind): New function.
16423 (begin_scope): Likewise.
16424 (finish_scope): Likewise.
16425 (maybe_push_to_top_level): Adjust.
16426 (maybe_process_template_type_declaration): Likewise.
16427 (pushtag): Likewise.
16428 (pushdecl_nonclass_level): Likewise.
16429 (lookup_tag): Likewise.
16430 (grokfndecl): Handle member template specializations. Share
16431 constructor and non-constructor code.
16432 * decl2.c (check_classfn): Handle member template specializations.
16433 * pt.c (begin_template_parm_list): Use begin_scope.
16434 (begin_specialization): Likewise.
16435 (end_specialization): Likewise.
16436 (check_explicit_specialization): Use current_tmpl_spec_kind.
16437 Handle member template specializations.
16438 (end_template_decl): Use finish_scope. Remove call to
16440 (push_template_decl_real): Remove bogus error message.
16441 (tsubst_decl): Fix typo in code contained in comment.
16442 (instantiate_template): Handle member template specializations.
16443 (most_general_template): Likewise.
16445 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16447 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16448 (do_identifier): Ditto for error().
16450 * pt.c (convert_nontype_argument): Ditto for cp_error().
16451 (convert_template_argument): Ditto for cp_pedwarn().
16453 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16455 * exception.cc (__check_null_eh_spec): New fn.
16456 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16458 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16460 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16461 * except.c (expand_end_eh_spec): Add the return type.
16462 * rtti.c (throw_bad_cast): Add the parmtypes.
16463 (throw_bad_typeid): Likewise.
16465 * semantics.c (expand_stmt): Only leave out rtl for unused
16466 artificials, and set DECL_IGNORED_P on them as well.
16467 * decl.c (wrapup_globals_for_namespace): Likewise.
16469 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16471 * decl.c (maybe_commonize_var): Skip all artificial decls.
16472 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16474 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16476 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16477 * cp-tree.h: Declare flag_enforce_eh_specs.
16478 * decl.c (store_parm_decls, finish_function): Check it.
16480 C library functions don't throw.
16481 * Makefile.in (cfns.h): New target.
16482 (except.o): Depend on it.
16483 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16484 * cfns.gperf: New file.
16485 * cfns.h: Generated.
16486 * except.c: Include it.
16487 (nothrow_libfn_p): New fn.
16488 * decl.c (grokfndecl): Use it.
16489 * cp-tree.h: Declare it.
16491 * decl.c (push_overloaded_decl_1, auto_function,
16492 define_function): Lose.
16493 (build_library_fn_1): New static fn.
16494 (builtin_function): Use it.
16495 (get_atexit_node): Use build_library_fn_ptr.
16496 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16497 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16498 push_void_library_fn, push_throw_library_fn): New fns.
16499 * cp-tree.h: Declare them.
16500 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16501 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16502 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16503 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16504 * rtti.c (build_runtime_decl): Lose.
16505 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16506 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16507 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16509 * call.c (build_call): Remove result_type parm.
16510 Call mark_used on unused artificial fns.
16511 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16513 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16515 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16517 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16518 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16519 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16520 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16521 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16522 expand_generic_desc): Likewise.
16524 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16526 * exception.cc (__cp_pop_exception): Cleanup the original object.
16528 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16530 * decl.c (grok_op_properties): Merge conversion to void warning
16531 with other silly op warnings.
16533 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16535 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16536 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16538 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16540 * decl.c (cp_make_fname_decl): New function.
16541 (wrapup_globals_for_namespace): Don't emit unused static vars.
16542 (init_decl_processing): Remove comment about use of
16543 array_domain_type. Set make_fname_decl.
16544 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16545 * semantics.c (begin_compound_stmt): Remove
16546 current_function_name_declared flagging.
16547 (expand_stmt): Don't emit unused local statics.
16548 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16551 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16553 * typeck.c (convert_for_assignment): Don't look at array
16555 * call.c (convert_like_real): Likewise.
16557 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16559 Add initial support for '\uNNNN' specifier.
16560 * lex.c (read_ucs): New fn.
16561 (readescape, skip_white_space): Call it.
16562 (is_extended_char, is_extended_char_1): New fns.
16563 (utf8_extend_token): New fn, #if 0'd out.
16564 (real_yylex): Treat extended chars like letters.
16566 * search.c (note_debug_info_needed): Walk the bases even if we
16567 weren't deferring the type itself.
16569 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16571 * decl2.c (finish_objects): Constify a char*.
16573 * method.c (emit_thunk): Likewise.
16575 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16577 * typeck.c (dubious_conversion_warnings): Look through
16580 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16582 * class.c (dfs_modify_vtables): I is now unsigned.
16583 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16584 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16585 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16586 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16587 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16588 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16589 Call integer_all_onesp.
16590 * typeck2.c (process_init_constructor): Use compare_tree_int.
16592 * lang-specs.h (as): Don't call if -syntax-only.
16594 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16596 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16597 RTL_EXPR_HAS_NO_SCOPE after all.
16599 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16601 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16602 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16603 RTL_EXPR_HAS_NO_SCOPE.
16605 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16608 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16610 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16612 * call.c (convert_like): Macrofy.
16613 (convert_like_with_context): New macro.
16614 (convert_like_real): Renamed from convert_like. Add calling
16615 context parameters, for diagnostics. Add recursive flag. Call
16616 dubious_conversion_warnings for outer conversion.
16617 (build_user_type_conversion): Use convert_like_with_context.
16618 (build_over_call): Likewise. Don't warn about dubious
16619 conversions here. Adjust convert_default_arg calls.
16620 (convert_default_arg): Add context parameters for diagnostics.
16621 Pass through to convert_like_with_context.
16622 * cp-tree.h (convert_default_arg): Add context parameters.
16623 (dubious_conversion_warnings): Prototype new function.
16624 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16625 (dubious_conversion_warnings): New function, broken
16626 out of convert_for_assignment.
16627 (convert_for_assignment): Adjust.
16629 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16631 * decl2.c (key_method): Break out from...
16632 (import_export_vtable, import_export_class): ...here.
16634 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16635 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16637 * search.c (note_debug_info_needed, dfs_debug_mark,
16638 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16639 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16641 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16643 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16646 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16648 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16649 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16650 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16651 (lang_type): Split gets_new into has_new and has_array_new.
16652 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16653 (TYPE_GETS_NEW): Split into ...
16654 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16655 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16656 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16657 (build_op_new_call): Don't declare.
16658 (build_new_1): Likewise.
16659 * call.c (build_op_new_call): Remove.
16660 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16661 instead of TYPE_NEEDS_DESTRUCTOR.
16662 (finish_struct_bits): Likewise.
16663 (add_implicitly_declared_members): Likewise.
16664 (check_field_decl): Likewise.
16665 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16666 correctly under the new ABI.
16667 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16668 instead of TYPE_NEEDS_DESTRUCTOR.
16669 (initialize_local_var): Likewise.
16670 (destroy_local_var): Likewise.
16671 (cp_finish_decl): Likewise.
16672 (register_dtor_fn): Likewise.
16673 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16674 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16675 TYPE_VEC_DELETE_TAKES_SIZE here.
16676 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16677 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16678 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16679 (finish_destructor_body): Likewise.
16680 (maybe_build_cleanup_1): Likewise.
16681 * decl2.c (do_static_destruction): Likewise.
16682 * init.c (build_new_1): Make it static.
16683 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16684 (expand_cleanup_for_base): Likewise.
16685 (get_cookie_size): New function.
16686 (build_new_1): Handle array-new cookies correctly under the new
16688 (build_vec_delete_1): Likewise.
16689 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16690 (build_delete): Likewise.
16691 (build_vec_delete): Handle array-new cookies correctly under the new
16693 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16694 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16695 TYPE_HAS_ARRAY_NEW_OPERATOR.
16696 * ptree.c (print_lang_type): Check them.
16697 * search.c (context_for_name_lookup): Fix typo in comment.
16698 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16699 * tree.c (break_out_cleanups): Likewise.
16700 (build_cplus_array_test_1): Likewise.
16701 (cp_build_qualified_type_real): Likewise.
16702 * typeck.c (complete_type): Likewise.
16704 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16705 the command-line, not the end.
16707 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16709 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16711 2000-03-02 Tom Tromey <tromey@cygnus.com>
16713 * cp-tree.h (build_java_class_ref): Declare.
16714 * init.c (build_java_class_ref): No longer static.
16715 * except.c (expand_throw): Generate a Java-style `throw' if the
16716 thrown object is a "Java" object.
16717 (initialize_handler_parm): Generate a Java-style lookup of
16718 exception info if the caught object is a "Java" object.
16719 (catch_language, catch_language_init): New globals.
16720 (decl_is_java_type): New function.
16721 (expand_start_catch_block): Don't call push_eh_info() or
16722 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16723 class reference to build_catch_block.
16725 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16727 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16729 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16731 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16732 to merge reference/pointer code and fix incorrect warnings.
16734 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16736 * search.c (protected_accessible_p): Use context_for_name_lookup.
16738 * init.c (construct_virtual_bases): Fix thinko.
16739 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16741 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16743 * decl.c (current_function_decl): Move to toplev.c.
16745 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16747 * pt.c (fn_type_unification): Unify return type, whenever
16749 (get_bindings_real): Only pass return type when necessary.
16750 Remove explicit return type check.
16751 * class.c (resolve_address_of_overloaded_function): Pass desired
16752 return type to fn_type_unification.
16754 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16756 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16758 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16760 * rtti.c (expand_class_desc): Likewise.
16761 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16762 (THUNK_VCALL_OFFSET): Likewise.
16763 (THUNK_DELTA): Reflect changes in ../tree.h.
16765 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16767 * search.c (protected_accessible_p): Also allow the access if
16768 the member is public in DERIVED. Lose TYPE parm.
16769 (friend_accessible_p): Lose TYPE parm.
16770 (accessible_p): Adjust.
16772 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16774 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16775 on things that are not sizes; ssize_binop deleted.
16776 Call size_diffop when appropriate.
16777 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16778 (build_primary_vtable, build_secondary_vtable): Likewise.
16779 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16780 Variable I is HOST_WIDE_INT.
16781 (get_vfield_offset): Pass proper types to size_binop.
16782 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16783 (finish_struct_1): Likewise.
16784 (skip_rtti_stuff): Arg N is now pointer to signed.
16785 (layout_class_type): Use size_zero_node.
16786 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16787 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16788 * decl.c (complete_arry_type): Pass proper types to size_binop.
16789 (xref_basetypes): BINFO_OFFSET is sizetype.
16790 * error.c (dump_expr): Don't use size_binop non-sizes.
16791 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16792 * init.c (construct_virtual_bases): Fix type error.
16793 (build_vec_delete_1): Pass proper type to size_binop and don't
16795 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16796 * rtti.c (get_base_offset): Pass proper type to size_binop.
16797 * search.c (dfs_find_vbases): Fix type error.
16798 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16799 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16800 * tree.c (debug_binfo): Variable N is signed.
16801 Use HOST_WIDE_INT_PRINT_DEC.
16802 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16803 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16804 size_one_node and size_zero_node.
16805 (c_alignof): Use size_one_node.
16806 (build_component_addr): Pass proper types to size_binop.
16807 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16809 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16811 Implement class scope using-declarations for functions.
16812 * class.c (handle_using_decl): Call add_method for used functions.
16813 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16814 (add_method): Used functions are hidden by local functions.
16815 (check_bases_and_members): Handle using-decls before finalizing
16816 CLASSTYPE_METHOD_VEC.
16817 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16818 override the type of 'this' accordingly.
16819 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16820 (convert_class_to_reference, build_user_type_conversion_1,
16821 build_new_function_call, build_object_call, build_new_op,
16822 build_new_method_call): Pass ctype parm.
16824 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16826 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16827 build_new_function_call, build_object_call, build_new_op,
16828 build_new_method_call, build_op_delete_call): Don't get basetype_path
16830 * typeck.c (build_component_ref): Likewise.
16831 * init.c (build_offset_ref): Likewise.
16832 (resolve_offset_ref): Don't call enforce_access.
16833 Call build_scoped_ref.
16834 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16835 would cause an error or if -pedantic.
16836 * class.c (alter_access): Lose binfo parm.
16838 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16840 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16843 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16845 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16846 pseudo_type_info creation into the std namespace
16848 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16850 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16851 (import_export_class): Remove declaration.
16852 * decl2.c (import_export_class): Make it static.
16853 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16854 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16855 EXPR_WITH_FILE_LOCATION.
16856 * lex.c (check_newline): Tweak filename/lineno setting.
16857 * semantics.c (begin_while_stmt): Fix typo in comment.
16859 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16861 * lang-options.h (-fmessage-length=): Add missing option.
16863 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16865 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16867 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16869 2000-02-25 Jim Wilson <wilson@cygnus.com>
16871 * optimize.c (expand_call_inline): Emit the return label before
16872 evaluating the return value.
16874 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16876 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16877 than duplicating functionality here.
16878 * optimize.c: Include input.h.
16879 (expand_call_inline): Use push_srcloc and pop_srcloc.
16880 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16881 * parse.c: Regenerated.
16882 * Makefile.in (lex.o): Depend on input.h.
16883 (optimize.o): Likewise.
16885 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16887 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16888 function type, rather than ICE.
16890 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16892 * decl.c (grokdeclarator): Call decl_type_access_control.
16893 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16896 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16898 * decl.c (decls_match): Remove obsolete static member nadgering.
16900 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16902 * decl.c (grokdeclarator): Change ANSI to ISO.
16903 * lex.c (consume_string, readescape, do_identifier): Likewise.
16904 (parse_float, real_yylex): Likewise.
16905 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16906 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16907 new_type_id, maybe_label_decls, simple_stmt,
16908 for.init.statement): Likewise.
16909 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16910 * semantics.c (finish_named_return_value): Likewise.
16911 * parse.c: Regenerate.
16913 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16915 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16916 (CPTI_CLASS_STAR_TYPE): Remove.
16917 (vtable_index_type): Likewise.
16918 (class_star_type_node): Remove.
16919 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16920 (build_binary_op_nodefault): Remove.
16921 * call.c (build_new_op): Use build_binary_op instead of
16922 build_binary_op_nodefault.
16923 * decl.c (init_decl_processing): Remove class_star_type_node
16924 initialization. Make delta_type_node ptrdiff_type_node under the
16925 new ABI. Initialize vtable_index_type.
16926 (build_ptrmemfunc_type): Build different structures for the new
16928 (build_enumerator): Use build_binary_op instead of
16929 build_binary_op_nodefault.
16930 * method.c (build_overload_value): Mangle pointers-to-members
16931 appropriately under the new ABI.
16932 * typeck.c (build_array_ref): Use build_binary_op instead of
16933 build_binary_op_nodefault.
16934 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16935 (build_binary_op_nodefault): Rename to ...
16936 (build_binary_op): ... this. Remove old version. Adjust for
16937 pointer-to-member comparisons under the new ABI.
16938 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16939 (build_ptrmemfunc): Adjust for the new ABI.
16940 (expand_ptrmemfunc_cst): Likewise.
16941 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16942 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16944 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16946 * call.c (build_object_call): Compress consecutive calls to
16948 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16949 (build_op_delete_call): Adjust message formatting.
16951 * class.c (check_bases): Compress consecutive calls to
16953 (finish_struct_anon): Say 'ISO C++'.
16955 * decl.c (start_decl): Same here.
16956 (grok_reference_init): Likewise.
16957 (grokfndecl): Correct message formatting.
16958 (grokfndecl): Improve diagnostic.
16959 (check_static_variable_definition): Likewise. Say 'ISO C++'
16960 (compute_array_index_type): Say 'ISO C++'
16961 (create_array_type_for_decl): Compress consecutive calls to
16963 (grokdeclarator): Say 'ISO C++'
16964 (grok_op_properties): Likewise.
16966 * decl2.c (delete_sanity): Clairify diagnostic.
16967 (check_member_template): Same here.
16968 (grok_function_init): Use consistent terminology.
16970 * expr.c (do_case): Say 'ISO C++'
16972 * friend.c (do_friend): Compress consecutive calls to warning.
16974 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16976 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16977 * class.c (build_secondary_vtable): Reorganize. Don't create a
16978 new vtable under the new ABI.
16979 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16980 computing the size.
16981 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16982 the initializing elements.
16983 (initialize_vtable): New function.
16984 (dfs_finish_vtbls): Use it.
16985 (dfs_accumulate_vtbl_inits): New function.
16986 (finish_vtbls): Merge primary and secondary vtables under the new
16988 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16989 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16992 * class.c (build_vtable): New function, split out from ...
16993 (get_vtable_decl): ... here, and ...
16994 (build_secondary_vtable): ... here.
16996 * pt.c (tsubst_decl): Fix formatting.
16998 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17000 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17001 (avoid_overlap, build_base_field): Likewise.
17002 (build_base_field, build_base_fields, is_empty_class):
17003 Test DECL_SIZE with integer_zero.
17004 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17005 * cp-tree.h (struct lang_type): New field size_unit.
17006 (CLASSTYPE_SIZE_UNIT): New macro.
17007 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17008 (cp_finish_decl): Delete -Wlarger-than processing.
17009 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17010 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17011 * tree.c (make_binfo): binfo vector is one entry longer.
17012 (walk_tree): Walk DECL_SIZE_UNIT.
17014 2000-02-19 Mark Mitchell <mark@codesourcery.com>
17016 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17018 (build_vtable_entry): Don't assume all vtable entries are
17020 (build_vtbl_initializer): Adjust accordingly.
17021 (get_vtable_decl): Fix formatting.
17023 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17025 * semantics.c (deferred_type_access_control): Walk the entire
17027 (save_type_access_control): Rename from
17028 initial_deferred_type_access_control. Just remember the value.
17029 (decl_type_access_control): New fn.
17030 (begin_function_definition): Use deferred_type_access_control, after
17031 we've started the function. Set type_lookups to error_mark_node.
17032 * parse.y (frob_specs, fn.def1): Adjust.
17033 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17034 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17035 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17036 (after_type_component_declarator0): Likewise.
17037 (after_type_component_declarator): Likewise.
17038 (notype_component_declarator): Likewise.
17039 * cp-tree.h: Adjust.
17041 * decl.c (redeclaration_error_message): Allow redeclaration of
17042 namespace-scope decls.
17044 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17046 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17048 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17050 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17051 * decl2.c (grokclassfn): Likewise.
17053 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17055 * decl2.c (lang_decode_option): Don't set default message length
17057 * lex.c (lang_init_options): Set it here.
17059 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17061 Make DECL_CONTEXT mean the class in which a member function was
17062 declared, even for a virtual function.
17063 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17064 (DECL_FRIEND_CONTEXT): New macro.
17065 (DECL_REAL_CONTEXT): Remove.
17066 (SET_DECL_FRIEND_CONTEXT): Likewise.
17067 (DECL_VIRTUAL_CONTEXT): Adjust.
17068 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17069 (add_friends): Remove.
17070 (hack_decl_function_context): Likewise.
17071 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17073 (build_over_call): Fix indentation. Use DECL_CONTEXT
17074 instead of DECL_CLASS_CONTEXT.
17075 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17076 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17077 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17078 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17079 (build_base_field): Likewise.
17080 (finish_struct_1): Likewise.
17081 (build_self_reference): Likewise.
17082 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
17084 (pushtag): Use decl_function_context, not
17085 hack_decl_function_context.
17086 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17087 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
17088 (pushdecl): Remove bogus code.
17089 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
17090 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17091 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17092 Use decl_function_context, nothack_decl_function_context.
17093 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
17094 (grokdeclarator): Likewise. Use decl_function_context, not
17095 hack_decl_function_context.
17096 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
17097 (start_function): Use DECL_FRIEND_CONTEXT, not
17098 DECL_CLASS_CONTEXT. Use decl_function_context, not
17099 hack_decl_function_context.
17100 (finish_function): Use decl_function_context, not
17101 hack_decl_function_context.
17102 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
17103 DECL_CLASS_CONTEXT.
17104 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
17105 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
17106 (grokfield): Likewise.
17107 (finish_builtin_type): Likewise.
17108 (finish_vtable_vardec): Use decl_function_context, not
17109 hack_decl_function_context.
17110 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17111 (start_static_initialization_or_destruction): Likewise.
17112 (finish_static_initialization_or_destruction): Likewise.
17113 (mark_used): Adjust logic for deciding when to synthesize methods.
17114 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
17116 * error.c (dump_function_decl): Use DECL_CONTEXT, not
17117 DECL_CLASS_CONTEXT.
17118 * friend.c (is_friend): Likewise.
17119 (add_friends): Remove.
17120 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
17121 * lex.c (begin_definition_of_inclass_inline): Use
17122 decl_function_context, not hack_decl_function_context.
17123 (process_next_inline): Likewise.
17124 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17125 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
17126 DECL_CLASSS_CONTEXT.
17127 (hack_identifier): Likewise.
17128 (synthesize_method): Use decl_function_context, not
17129 hack_decl_function_context.
17130 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
17132 (is_member_template): Use decl_function_context, not
17133 hack_decl_function_context. Use DECL_CONTEXT, not
17134 DECL_CLASS_CONTEXT.
17135 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
17136 DECL_CLASS_CONTEXT.
17137 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
17139 (push_template_decl_real): Likewise.
17140 (instantiate_class_template): Don't call add_friends.
17141 (tsubst_default_argument): Use DECL_CONTEXT, not
17143 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17144 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17145 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
17146 DECL_CLASS_CONTEXT.
17147 * repo.c (repo_inline_used): Likewise.
17148 * search.c (current_scope): Adjust for new _CONTEXT macros.
17149 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17151 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17152 (lookup_fnfields_here):Likewise.
17153 (check_final_overrider): Likewise.
17154 (init_vbase_pointers): Likewise.
17155 (virtual_context): Likewise.
17156 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17157 (expand_body): Use decl_function_context, not
17158 hack_decl_function_context.
17159 * tree.c (hack_decl_function_context): Remove.
17160 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17161 DECL_CLASS_CONTEXT.
17162 * typeck2.c (error_not_base_type): Likewise.
17164 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17166 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17168 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17170 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17172 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17174 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17176 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17178 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17180 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17182 * parse.y (frob_specs): Split out...
17183 (parse_decl): From here.
17184 (fn.def2): Call initial_deferred_type_access_control.
17185 (after_type_component_declarator0): Call frob_specs.
17186 (notype_component_declarator0): Likewise.
17187 * search.c (friend_accessible_p): Nested classes are friends of their
17190 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17192 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17193 used to create an implicit temporary.
17195 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17198 2000-02-08 Nathan Sidwell <nathan@acm.org>
17200 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17201 strip array element qualifiers too.
17203 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17205 * decl.c (store_parm_decls): Don't build cleanups for parameters
17206 while processing_template_decl.
17208 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17210 * cp-tree.h (struct saved_scope): Add incomplete field.
17211 (namespace_scope_incomplete): New macro.
17212 * decl.c (pushdecl): Use it.
17213 (hack_incomplete_structures): Use it. See through artificial
17215 (mark_saved_scope): Mark it.
17217 Implement access control for nested types.
17218 * search.c (type_access_control): New fn.
17219 (accessible_p): Now we do perform access control for types.
17220 * semantics.c (deferred_type_access_control): New fn.
17221 (initial_deferred_type_access_control): New fn.
17222 (begin_function_definition): Call it. Add lookups parm.
17223 * decl.c (struct binding_level): Add this_class field.
17224 (pushlevel_class): Set it.
17225 (mark_binding_level): Mark it.
17226 (lookup_name_real): Use it. Call type_access_control.
17227 (mark_saved_scope): Mark lookups field.
17228 * cp-tree.h (flagged_type_tree): Add lookups field.
17229 (struct saved_scope): Add lookups field.
17230 (type_lookups): New macro.
17231 * parse.y (declmods): Now <ftype>.
17232 (parse_decl): Add lookups parm. Call
17233 initial_deferred_type_access_control.
17234 (lang_extdef): Clear type_lookups.
17235 (typed_declspecs, declmods, typespec): Set lookups field.
17236 (initdcl): Call deferred_type_access_control.
17237 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17238 component_decl_1, named_parm): Adjust.
17239 * friend.c (is_friend): Nested classes are friends of their
17242 * class.c (currently_open_derived_class): New fn.
17243 * method.c (hack_identifier): Use it.
17245 * lex.c (do_identifier): Remove obsolete code.
17247 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17249 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17251 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17252 thinks this file is plain C).
17254 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17256 * Makefile.in (call.o): Depend on $(EXPR_H).
17258 * call.c: Include "expr.h".
17260 * class.c (dump_class_hierarchy): Add prototype.
17262 * search.c (dfs_get_pure_virtuals): Likewise.
17264 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17266 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17267 * parse.c: Rebuilt.
17269 2000-01-31 Jim Wilson <wilson@cygnus.com>
17271 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17272 Store it in DECL_FCONTEXT.
17273 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17275 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17277 * tinfo.h (old abi): #include "tconfig.h".
17278 * tinfo.cc (convert_to_base): Move into old abi section.
17280 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17282 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17283 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17284 (BINFO_PRIMARY_BINFO): New macro.
17285 (BF_DELTA): Rename to ...
17286 (BV_DELTA): ... this.
17287 (BF_VCALL_INDEX): Rename to ...
17288 (BV_VCALL_INDEX): ... this.
17289 (BF_FN): Rename to ...
17291 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17292 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17293 (modify_vtable_entry): Simplify.
17294 (add_virtual_function): Rename BF_ macros to BV_ variants.
17295 (build_vtable_initializer): Likewise.
17296 (get_class_offset_1): Remove.
17297 (dfs_get_class_offset): Likewise.
17298 (get_class_offset): Likewise.
17299 (dfs_find_final_overrider): New function.
17300 (find_final_overrider): Likewise.
17301 (modify_one_vtable): Remove.
17302 (dfs_find_base): New function.
17303 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17304 find_final_overrider.
17305 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17307 (dfs_fixup_vtable_deltas): Remove.
17308 (override_one_vtable): Remove.
17309 (merge_overrides): Likewise.
17310 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17311 unreal chilren of virtual bases.
17312 (finish_struct_1): Don't use merge_overrides. Don't use
17313 dfs_fixup_vtable_deltas.
17314 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17317 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17318 Jason Merrill <jason@yorick.cygnus.com>
17320 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17322 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17324 * exception.cc (__throw_bad_typeid): Add missing std::.
17326 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17328 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17330 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17332 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17334 Runtime support for new-abi rtti.
17335 * inc/typeinfo (type_info::operator!=): Define in class.
17336 (type_info::before, type_info::name, type_info::operator==,
17337 type_info::operator!=): Define new ABI implementations.
17338 (type_info::is_pointer_p, type_info::is_function_p): Declare
17339 new virtual functions.
17340 (type_info::do_catch, type_info::do_upcast): Likewise.
17342 * tinfo.h (__base_class_info): Define new class.
17343 (__class_type_info): Likewise.
17344 (__si_class_type_info): Likewise.
17345 (__vmi_class_type_info): Likewise.
17346 (__dynamic_cast): Prototype.
17348 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17349 (type_info::is_pointer_p): Define new function.
17350 (type_info::is_function_p): Likewise.
17351 (type_info::do_catch): Likewise.
17352 (type_info::do_upcast): Likewise.
17353 (vtable_prefix): New structure for vtable access.
17354 (adjust_pointer): Define new template function.
17355 (contained_p, public_p, virtual_p, contained_public_p,
17356 contained_nonpublic_p, contained_nonvirtual_p): Define new
17358 (nonvirtual_base_type): New local variable.
17359 (__class_type_info::~__class_type_info): Define.
17360 (__si_class_type_info::~__si_class_type_info): Likewise.
17361 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17362 (__class_type_info::do_catch): Define new function.
17363 (__class_type_info::do_upcast): Likewise.
17364 (__class_type_info::find_public_src): Likewise.
17365 (__class_type_info::do_find_public_src): Likewise.
17366 (__si_class_type_info::do_find_public_src): Likewise.
17367 (__vmi_class_type_info::do_find_public_src): Likewise.
17368 (__class_type_info::do_dyncast): Likewise.
17369 (__si_class_type_info::do_dyncast): Likewise.
17370 (__vmi_class_type_info::do_dyncast): Likewise.
17371 (__class_type_info::do_upcast): Likewise.
17372 (__si_class_type_info::do_upcast): Likewise.
17373 (__vmi_class_type_info::do_upcast): Likewise.
17374 (__dynamic_cast): Likewise.
17376 * tinfo2.cc (__fundamental_type_info): Define new class.
17377 (__pointer_type_info): Likewise.
17378 (__reference_type_info): Likewise.
17379 (__array_type_info): Likewise.
17380 (__function_type_info): Likewise.
17381 (__enum_type_info): Likewise.
17382 (__ptr_to_member_type_info): Likewise.
17383 (__fundamental_type_info::~__fundamental_type_info): Define.
17384 (__pointer_type_info::~__pointer_type_info): Likewise.
17385 (__reference_type_info::~__reference_type_info): Likewise.
17386 (__array_type_info::~__array_type_info): Likewise.
17387 (__function_type_info::~__function_type_info): Likewise.
17388 (__enum_type_info::~__enum_type_info): Likewise.
17389 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17390 (__pointer_type_info::do_catch): Define new function.
17391 (__ptr_to_member_type_info::do_catch): Define new function.
17393 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17394 (__is_pointer): Likewise.
17396 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17398 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17400 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17401 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17402 (make_new_vtable): New function.
17403 (modify_vtable_entry): Handle generation of new vtables correctly.
17404 (modify_one_vtable): Remove unused parameter.
17405 (dfs_fixup_vtable_deltas): Likewise.
17406 (override_one_vtable): Use build_secondary_vtable.
17407 (finish_struct_1): Use build_primary_vtable and
17408 build_secondary_vtable.
17410 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17412 * cp/decl.c: Adjust variable names, comments, help strings.
17414 2000-01-29 Nathan Sidwell <nathan@acm.org>
17416 * new2.cc (operator delete[]): Use operator delete, don't assume
17419 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17421 * class.c (build_vtbl_initializer): Add argument to
17422 build_vtable_entry call.
17424 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17426 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17427 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17428 (BF_DELTA): New macro.
17429 (BF_VCALL_INDEX): Likewise.
17431 (THUNK_VCALL_OFFSET): Likewise.
17432 (make_thunk): Change prototype.
17433 * class.c (build_vtable_entry): Integrate
17434 build_vtable_entry_for_fn. Handle vcall indices.
17435 (build_vtable_entry_for_fn): Remove.
17436 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17437 BF_VCALL_INDEX, BF_FN.
17438 (modify_vtable_entry): Integrate common code from
17439 modify_one_vtable and dfs_fixup_vtable_deltas.
17440 (add_virtual_function): Set BF_VCALL_INDEX.
17441 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17443 (modify_one_vtable): Simplify.
17444 (dfs_fixup_vtable_deltas): Likewise.
17445 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17446 * method.c (make_thunk): Handle vcall indices.
17448 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17450 Compiler side new abi rtti (not enabled).
17451 * cp-tree.h (new_abi_rtti_p): New macro.
17452 (emit_support_tinfos): Prototype new function.
17453 (tinfo_decl_p): Likewise.
17454 (emit_tinfo_decl): Likwise.
17455 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17457 (doing_runtime): New local static.
17458 (init_rtti_processing): Add new-abi initializer.
17459 (get_tinfo_decl): Add new-abi logic.
17460 (tinfo_from_decl): Likewise.
17461 (build_dynamic_cast_1): Likewise.
17462 (qualifier_flags): New static function.
17463 (tinfo_base_init): Likewise.
17464 (generic_initializer): Likewise.
17465 (ptr_ref_initializer): Likewise.
17466 (ptmd_initializer): Likewise.
17467 (class_hint_flags): Likewise.
17468 (class_initializer): Likewise.
17469 (synthesize_tinfo_var): Likewise.
17470 (create_real_tinfo_var): Likewise.
17471 (create_pseudo_type_info): Likewise.
17472 (get_vmi_pseudo_type_info): Likewise.
17473 (create_tinfo_types): Likewise.
17474 (emit_support_tinfos): New global function.
17475 (tinfo_decl_p): New global predicate.
17476 (emit_tinfo_decl): New global function.
17477 * class.c (set_rtti_entry): Generalize for old and new rtti.
17478 (build_vtbl_initializer): Likewise.
17479 * decl2.c (finish_file): Likewise.
17481 2000-01-27 Jim Wilson <wilson@cygnus.com>
17483 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17484 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17486 2000-01-27 Mike Stump <mrs@wrs.com>
17488 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17491 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17493 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17495 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17497 * optimize.c (calls_setjmp_r): Supply new argument
17498 to special_function_p.
17500 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17502 * call.c: PROTO -> PARAMS.
17503 * class.c: Likewise.
17504 * cp-tree.h: Likewise.
17506 * decl.c: Likewise.
17507 * decl.h: Likewise.
17508 * decl2.c: Likewise.
17509 * dump.c: Likewise.
17510 * errfn.c: Likewise.
17511 * error.c: Likewise.
17512 * except.c: Likewise.
17513 * expr.c: Likewise.
17514 * init.c: Likewise.
17515 * input.c: Likewise.
17518 * method.c: Likewise.
17519 * optimize.c: Likewise.
17520 * parse.y: Likewise.
17522 * repo.c: Likewise.
17523 * rtti.c: Likewise.
17524 * search.c: Likewise.
17525 * semantics.c: Likewise.
17526 * spew.c: Likewise.
17527 * tree.c: Likewise.
17528 * typeck.c: Likewise.
17529 * typeck2.c: Likewise.
17530 * xref.c: Likewise.
17532 2000-01-25 Richard Henderson <rth@cygnus.com>
17534 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17536 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17538 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17539 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17540 (struct vcall_offset_data_s): New type.
17541 (dfs_vcall_offset_queue_p): New function.
17542 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17543 (build_vcall_offset_vtbl_entries): Likewise.
17544 (layout_vtable_decl): Likewise.
17545 (num_vfun_entries): Likewise.
17546 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17547 (build_vtbl_initializer): Likewise.
17548 (dfs_finish_vtabls): Use layout_vtable_decl.
17549 (modify_one_vtables): Always duplicate vtables under the new ABI.
17550 (finish_struct_1): Use layout_vtable_decl.
17552 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17554 * decl.c (member_function_or_else): Change third arg from a format
17555 specifier to an `enum overload_flags'. Callers changed.
17557 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17559 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17560 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17561 build_const_cast, get_delta_difference, check_return_expr): Avoid
17562 ANSI string concatenation usage.
17564 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17566 * class.c (layout_class_type): Put the fields required to make a
17567 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17570 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17572 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17575 * decl2.c (mark_used): Do instantiate inlines that have been
17576 explicitly instantiated.
17578 2000-01-24 Richard Henderson <rth@cygnus.com>
17580 * call.c (build_over_call): Use expand_tree_builtin.
17581 * typeck.c (build_function_call_real): Likewise.
17582 (build_binary_op_nodefault): Handle unordered compares.
17584 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17586 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17587 cp_tree_index values.
17588 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17589 New global node #defines for them.
17590 * rtti.c (call_void_fn): Replace with ...
17591 (build_runtime_decl): ... new static function.
17592 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17593 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17594 (build_dynamic_cast_1): Always produce correctly typed result.
17595 Explicitly produce type_info addresses. Use dynamic_cast_node.
17596 * exception.cc (__throw_bad_cast): Return `void *'.
17597 (__throw_bad_typeid): Return `const type_info &'.
17599 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17601 * cp-tree.h (get_vtable_decl): Prototype new function.
17602 * class.c (get_vtable_decl): New function. Broken out from ...
17603 (build_vtable): ... here. Use it.
17604 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17605 by get_vtable_decl.
17607 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17609 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17610 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17611 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17612 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17613 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17614 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17615 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17616 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17617 (CPTI_TINFO_VAR_ID): New enumeration.
17618 (__tp_desc_type_node, __access_mode_type_node,
17619 __bltn_desc_type_node, __user_desc_type_node,
17620 __class_desc_type_node, __ptr_desc_type_node,
17621 __attr_desc_type_node, __func_desc_type_node,
17622 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17623 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17624 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17625 enum_desc_type_node, class_desc_type_node,
17626 si_class_desc_type_node, vmi_class_desc_type_node,
17627 ptmd_desc_type_node, base_desc_type_node): New #defines.
17628 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17629 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17630 (tinfo_var_id): New enumeration.
17631 (DECL_TINFO_FN_P): Augment comment.
17632 * decl.c (cp_global_trees): Adjust documentation.
17633 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17634 tinfo_decl_type and tinfo_var_id.
17635 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17636 (build_typeid): Remove unused variable.
17637 (get_tinfo_var): Use tinfo_var_id.
17638 (tinfo_name): New static function.
17639 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17640 (tinfo_from_decl): Likewise.
17641 (get_base_offset): New static function, broken out of
17643 (expand_si_desc): Use tinfo_name.
17644 (expand_class_desc): Likewise. Lose local static variable.
17645 Use base_desc_type_node. Use get_base_offset.
17646 (expand_ptr_desc): Use tinfo_name.
17647 (expand_attr_desc): Likewise.
17648 (expand_generic_desc): Likewise.
17650 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17651 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17653 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17655 * cp-tree.h (__eprintf): Remove declaration.
17656 * tree.c (__eprintf): Remove definition.
17658 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17659 Mark Mitchell <mark@codesourcery.com>
17661 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17662 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17664 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17666 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17668 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17670 * cp-tree.h (register_dtor_fn): New function.
17671 * decl.c (destroy_local_static): Rename to ...
17672 (register_dtor_fn): ... this. Give it external linkage.
17673 (expand_static_init): Use it.
17674 * decl2.c (do_static_initialization): Likewise, if using
17676 (do_static_destruction): Check that __cxa_atexit is not in use.
17677 (finish_file): Don't call do_static_destruction if using
17680 * typeck.c (convert_arguments): Restore two-message error
17683 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17685 Remap dynamic cast hint values to be consistent across ABIs.
17686 * search.c (dynamic_cast_base_recurse): Remap generated value.
17687 (get_dynamic_cast_base_type): Adjust documentation.
17688 * tinfo.h (__user_type_info::dyncast): Likewise.
17689 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17690 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17691 (__class_type_info::do_dyncast): Likewise.
17692 (__class_type_info::do_find_public_subobj): Likewise.
17693 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17695 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17697 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17699 * typeck2.c (incomplete_type_error): Restore previous
17700 cp_error and cp_error_at call sequence.
17702 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17704 * class.c (dump_class_hierarchy): Make format agree with argument;
17705 cast pointer to unsigned long and print with %lx.
17707 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17709 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17711 * typeck.c (composite_pointer_type, common_type,
17712 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17713 build_function_call_real, convert_arguments,
17714 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17715 build_unary_op, mark_addressable, build_compound_expr,
17716 build_static_cast, build_reinterpret_cast, build_const_cast,
17717 build_c_cast, build_modify_expr, get_delta_difference,
17718 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17719 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17721 * typeck2.c (readonly_error, abstract_virtuals_error,
17722 process_init_constructor, check_for_new_type): Likewise.
17724 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17726 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17729 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17731 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17732 (build_x_typeid): Likewise.
17733 (get_tinfo_fn): Likewise.
17734 (get_tinfo_fn_unused): Rename to ...
17735 (get_tinfo_decl): ... here.
17736 * rtti.c (build_headof): Replace logic error with assertion.
17737 (get_tinfo_fn_dynamic): Rename to ...
17738 (get_tinfo_decl_dynamic): ... here. Make static. Use
17739 complete_type_or_else.
17740 (build_x_typeid): Move into ...
17741 (build_typeid): ... here. Adjust call to
17742 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17743 throw_bad_typeid expression.
17744 (get_tinfo_fn_unused): Rename to ...
17745 (get_tinfo_decl): ... here. Adjust comment.
17746 (get_tinfo_fn): Delete.
17747 (tinfo_from_decl): New static function.
17748 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17749 (get_typeid): Use complete_type_or_else.
17750 (build_dynamic_cast_1): Adjust calls to
17751 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17752 * parse.y (primary): Adjust call to build_typeid.
17753 * except.c (build_eh_type_type_ref): Adjust call to
17754 get_tinfo_decl. Mark as used.
17755 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17756 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17757 * parse.c: Regenerated.
17759 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17761 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17762 calling convention.
17763 (resolves_to_fixed_type_p): Document calling convention.
17764 * rtti.c (build_x_typeid): Initialize NONNULL.
17766 * cp-tree.h (build_shared_int_cst): New function.
17767 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17768 * class.c (modify_vtable_entry): Likewise.
17769 (add_virtual_function): Split out code to generated shared
17770 INTEGER_CSTs to build_share_int_cst.
17771 (modify_all_vtables): Handle all the overridden functions here.
17772 Add overridden functions from non-primary virtual bases to the
17774 (finish_struct_1): Adjust call to modify_all_vtables. Add
17775 overridden functions from non-primary bases to the vtable.
17776 * tree.c (build_shared_int_cst): New function.
17778 * cp-tree.h (scratchalloc): Remove.
17779 (build_scratch_list): Likewise.
17780 * call.c (convert_class_to_reference): Replace build_scratch_list
17781 and build_expr_list with build_tree_list.
17782 (add_candidate): Replace scratchalloc with expralloc. Note memory
17784 (build_user_type_conversion_1): Replace build_scratch_list
17785 and build_expr_list with build_tree_list.
17786 (build_new_op): Likewise.
17787 (build_op_delete_call): Likewise.
17788 (convert_like): Likewise.
17789 * cvt.c (ocp_convert): Likewise.
17790 * decl.c (start_decl): Likewise.
17791 (start_function): Likewise.
17792 (finish_destructor_body): Likewise.
17793 (maybe_build_cleanup_1): Likewise.
17794 * decl2.c (reparse_decl_as_expr): Likewise.
17795 * init.c (perform_member_init): Likewise.
17796 (expand_cleanup_for_base): Likewise.
17797 (build_builtin_delete_call): Likewise.
17798 (build_new_1): Likewise.
17799 (build_delete): Likewise.
17800 * method.c (do_build_assign_ref): Likewise.
17801 * parse.y (already_scoped_stmt): Likewise.
17802 (nontrivial_exprlist): Likewise.
17803 (net_initializer): Likewise.
17804 (initlist): Likewise.
17805 * parse.c: Regenerated.
17806 * rtti.c (build_x_typeid): Likewise.
17807 (build_dynamic_cast_1): Likewise.
17808 * typeck.c (build_x_compound_expr): Likewise.
17809 (build_static_cast): Likewise.
17810 (build_modify_expr): Likewise.
17812 * cp-tree.h (DECL_VINDEX): Add documentation.
17813 * class.c (build_vtable_entry): Likewise.
17814 (start_vtable): Add comment.
17815 (add_virtual_function): Replace pending_hard_virtuals with
17816 overridden_virtuals and pending_virtuals with new_virtuals.
17817 Replace redundant assignments with assertions.
17818 (check_for_override): Add comment.
17819 (check_bases_and_members): Replace pending_hard_virtuals with
17820 overridden_virtuals and pending_virtuals with new_virtuals.
17821 (create_vtbl_ptr): Likewise.
17822 (layout_class_type): Likewise.
17823 (finish_struct_1): Likewise. Add comments.
17825 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17827 * class.c (finish_struct_1): Replace redundant code with
17830 * cp-tree.h (flag_new_abi): Move.
17831 (flag_use_cxa_atexit): Likewise.
17832 (flag_honor_std): Likewise.
17833 (flag_rtti): Likewise.
17834 (vbase_offsets_in_vtable_p): Define.
17835 (vptrs_present_everywhere_p): Likewise.
17836 (TYPE_CONTAINS_VPTR_P): Likewise.
17837 (dfs_walk_real): Declare.
17838 * class.c (build_vbase_pointer_fields): Check
17839 vbase_offsets_in_vtable_p.
17840 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17842 (build_vbase_offset_vtbl_entries): Simplify.
17843 (build_vbase_offset_vtbl_entries): Adjust.
17844 (build_vbase_pointer): Add ability to look up vbase offsets in
17846 (start_vtable): New function.
17847 (add_virtual_function): Use it.
17848 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17849 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17850 (build_vtbl_initializer): Take the type of the complete object as
17851 input. Use it to correctly calculate vbase offsets.
17852 (dfs_finish_vtbls): Pass the complete type to
17853 build_vtbl_initializer.
17854 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17855 (create_vtable_ptr): Create a vtable even if there are no
17856 new virtual functions, under the new ABI.
17857 (finish_struct_1): Likewise.
17858 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17859 * decl.c (exapnd_static_init): Remove call to
17860 preserve_initializer.
17861 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17863 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17864 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17865 (construct_virtual_bases): Don't initialize virtual base pointers
17867 (build_aggr_init): Clean up comment.
17868 (expand_aggr_init_1): Likewise.
17869 * rtti.c (expand_class_desc): Store the virtual function table
17870 index where the vbase offset lives in the offset field.
17871 * search.c (dfs_walk_real): Make it global.
17872 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17873 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17875 * tinfo.h (USItype): Make it signed under the new ABI.
17876 * tinfo.cc (convert_to_base): New function. Encapsulate base
17877 conversion logic here.
17878 (__class_type_info::do_upcast): Use it.
17879 (__class_type_info::do_dyncast): Likewise.
17880 (__class_type_info::do_find_public_subobj): Likewise.
17882 * init.c (construct_virtual_bases): Don't look up the addresses of
17883 virtual bases at run-time.
17885 * class.c (build_vbase_pointer): Relocate.
17886 (build_vbase_pointer_fields): Likewise.
17887 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17888 (build_vbase_offset_vtbl_entries): Likewise.
17890 * decl.c (init_decl_processing): Complain if -fnew-abi
17891 -fno-vtable-thunks is used.
17893 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17896 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17898 * cp-tree.h (num_extra_vtbl_entries): New function.
17899 (size_extra_vtbl_entries): Likewise.
17900 (dfs_vtable_path_unmark): Likewise.
17901 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17902 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17903 * class.c (num_extra_vtbl_entries): New function.
17904 (size_extra_vtbl_entries): Likewise.
17905 (dfs_build_vbase_offset_vtbl_entries): New function.
17906 (build_vbase_offset_vtbl_entries): Likewise.
17907 (build_vtbl_initializer): Use it.
17908 (finish_struct_1): Adjust vtable sizes (using
17909 num_extra_vtbl_entries).
17910 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17911 THUNK_DECL is non-NULL before expanding it.
17912 * init.c (expand_virtual_init): Adjust the vtable pointer by
17913 size_extra_vtbl_entries before storing it.
17914 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17915 Handle TREE_LIST parameters here, not in the dfs_* functions.
17916 (dfs_unmarked_real_bases_queue_p): Adjust.
17917 (dfs_marked_real_bases_queue_p): Likewise.
17918 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17919 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17920 (dfs_vtable_path_unmark): Likewise.
17922 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17924 * optimize.c (copy_body_r): Clear the operand three of a
17925 TARGET_EXPR when copying it.
17927 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17929 * method.c (build_decl_overload_real): Check whether we are in ::
17930 before returning __builtin_new/delete.
17932 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17934 * pt.c (tsubst_friend_function): Improve comment.
17935 (instantiate_decl): Avoid crashing when a "nested" function is
17936 instantiated from the top level.
17938 * dump.c (dqeueue_and_dump): Dump
17939 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17941 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17943 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17945 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17947 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17948 ENABLE_NEW_GXX_ABI defined.
17949 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17950 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17951 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17953 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17955 * decl.c (start_cleanup_fn): Call pushdecl.
17957 * call.c (convert_class_to_reference): Fix typos.
17958 (build_conditional_expr): Handle errors gracefully.
17959 * class.c (push_nested_class): Likewise.
17960 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17961 (DECL_THIS_EXTERN): Use it.
17962 (DECL_THIS_STATIC): Likewise.
17963 * cvt.c (convert_to_void): Handle errors gracefully.
17964 (build_expr_type_conversion): Likewise.
17965 * decl.c (maybe_push_decl): Likewise.
17966 (start_decl_1): Likewise.
17967 (require_complete_types_for_parms): Likewise.
17968 * parse.y (structsp): Likewise.
17969 (base_class): Likewise.
17970 * parse.c: Regenerated.
17971 * pt.c (finish_member_template_decl): Likewise.
17972 * typeck.c (decay_conversion): Likewise.
17974 * cp-tree.h (dfs_skip_vbases): New function.
17975 (find_vbase_instance): Likewise.
17976 * class.c (determine_primary_base): Allow a nearly empty base to
17977 serve as a primary base class under the new ABI.
17978 (get_class_offset_1): Rename to ...
17979 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17981 (get_class_offset): Use it. Issue error messages here.
17982 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17983 find the right copies of virtual bases.
17984 (fixup_vtable_deltas1): Rename to ...
17985 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17986 bases as primary bases.
17987 (fixup_vtable_deltas): Remove.
17988 (override_one_vtable): Handle virtual bases as primary bases.
17989 (merge_overrides): Likewise.
17990 (finish_struct_1): Likewise.
17991 (dump_class_hierarchy): Dump primary-ness of bases as well.
17992 * search.c (mark_primary_bases): Use a pre-order traversal to
17993 handle primary virtual bases.
17994 (dfs_skip_vbases): New fiunction.
17995 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17996 (fixup_virtual_upcast_offsets): Likewise.
17997 (fixup_all_virtual_upcast_offsets): Likewise.
17998 (dfs_find_vbase_instances): New function.
17999 (find_vbase_instance): Likewise.
18001 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18003 * lex.c (DIR_SEPARATOR): Delete macro.
18005 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18007 * decl2.c (lang_decode_option): Handle automatic line wrapping
18010 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18012 * friend.c (do_friend): Don't resolve scopes when processing
18013 template declarations, even if the qualifying scope doesn't
18014 involve template parameters.
18016 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18018 * class.c (dfs_modify_vtables_queue_p): Remove.
18019 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18020 and dfs_marked_real_bases_queue_p instead of
18021 dfs_modify_vtables_queue_p.
18023 * class.c (build_vbase_path): Simplify.
18024 (dfs_propagate_binfo_offsets): New function.
18025 (propagate_binfo_offsets): Use it.
18026 (remove_base_field): Simplify.
18027 (dfs_set_offset_for_vbases): Remove.
18028 (dfs_set_offset_for_shared_vbases): New function.
18029 (dfs_set_offset_for_unshared_vbases): Likewise.
18030 (layout_virtual_bases): Use them.
18031 (layout_basetypes): Don't call propagate_binfo_offsets.
18032 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18035 * class.c (build_base_field): New function, split out from ...
18036 (build_base_fields): ... here. Use it. Allocate primary bases
18037 first, under the new ABI.
18038 (get_vtable_entry): Remove.
18039 (remove_base_field): New function, split out from ...
18040 (remove_base_fields): ... here. Adjust since primary bases come
18041 first under the new ABI.
18043 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18044 (initialize_vtbl_ptrs): New function.
18045 (expand_indirect_vtbls_init): Change prototype.
18046 (convert_pointer_to_vbase): Declare.
18047 * init.c (expand_direct_vtbls_init): Remove.
18048 (dfs_initialize_vtbl_ptrs): New function.
18049 (initialize_vtbl_ptrs): Likewise.
18050 (emit_base_init): Use initialize_vtbl_ptrs.
18051 * search.c (convert_pointer_to_vbase): Make it global.
18052 (expand_indirect_vtbls_init): Remove vtable initialization code.
18053 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18055 * class.c (dfs_finish_vtbls): New function.
18056 (finish_vtbls): Use it.
18057 (dump_class_hierarchy): New function.
18059 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18060 (BINFO_VBASE_PRIMARY_P): New macro.
18061 (BINFO_VIRTUALS): Add to documentation.
18062 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18063 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18064 (dfs_mark_primary_bases_queue_p): Likewise.
18065 (dfs_unmarked_real_bases_queue_p): New function.
18066 (dfs_marked_real_bases_queue_p): Likewise.
18067 * search.c (dfs_mark_primary_bases): Adjust.
18068 (mark_primary_bases): Likewise.
18069 (get_shared_vbase_if_not_primary): New function.
18070 (dfs_unmarked_real_bases_queue_p): Likewise.
18071 (dfs_marked_real_bases_queue_p): Likewise.
18072 (dfs_get_pure_virtuals): Simplify.
18073 (get_pure_virtuals): Likewise.
18075 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18077 * lex.c: Include tm_p.h.
18079 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18081 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18083 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
18085 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
18086 * pt.c (instantiate_decl): Defer comdat templates that might not be
18089 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
18090 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
18091 (finish_file): Likewise.
18093 * decl2.c (import_export_class): Undo 12/14 change.
18095 * error.c (dump_decl): operator new, not operatornew.
18097 * class.c (field_decl_cmp): A nontype is "greater" than a type.
18098 * search.c (lookup_field_1): Look for the last field with the
18101 2000-01-05 Nathan Sidwell <nathan@acm.org>
18103 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
18106 2000-01-05 Nathan Sidwell <nathan@acm.org>
18108 * typeck.c (build_static_cast): Don't strip target qualifiers
18109 when casting from a class.
18111 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18113 * class.c (warn_hidden): Initialize variable `fndecl'.
18115 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
18117 * decl.c (flag_isoc9x): New variable to be able to use code in
18118 c-common.c. For now always zero.
18120 2000-01-03 Mark Mitchell <mark@codesourcery.com>
18122 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
18123 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
18124 or unshare_base_binfos for virtual bases here.
18125 * search.c (dfs_get_vbase_types): Do it here.
18126 (get_vbase_types): Adjust.
18128 2000-01-02 Mark Mitchell <mark@codesourcery.com>
18130 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
18131 (BINFO_PRIMARY_MARKED_P): Use flag 5.
18132 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18133 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18134 (unmark_primary_bases): Remove declaration.
18135 (unmarkedp): Declare.
18136 (dfs_vbase_unmark): Likewise.
18137 * class.c (determine_primary_base): Return immediately if there
18138 are no base classes. Call mark_primary_bases here.
18139 (modify_all_direct_vtables): Remove.
18140 (modify_all_indirect_vtables): Remove.
18141 (dfs_modify_vtables_queue_p): New function.
18142 (dfs_modify_vtables): New function.
18143 (modify_all_vtables): Use them.
18144 (build_base_fields): Build FIELD_DECLs for primary virtual base
18146 (create_vtable_ptr): Don't call determine_primary_base here.
18147 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
18148 (dfs_set_offset_for_vbases): ... this.
18149 (layout_virtual_bases): Use it.
18150 (layout_class_type): Call determine_primary_base here.
18151 * search.c (unmarkedp): Make it global.
18152 (shared_marked_p): Simplify.
18153 (shared_unmarked_p): Likewise.
18154 (dfs_primary_bases_queue_p): Remove.
18155 (dfs_unmark_primary_bases): Likewise.
18156 (unmark_primary_bases): Likewise.
18157 (mark_primary_bases): Simplify.
18158 (get_pure_virtuals): Don't call mark_primary_bases here.
18159 (dfs_vbase_unmark): New function.
18160 (get_vbase_types): Simplify.
18162 * class.c (struct base_info): Remove.
18163 (determine_primary_base): Take has_virtual_p rather than a
18164 base_info as input. Don't calculate max_has_virtual.
18165 (finish_struct_bits): Remove max_has_virtual argument.
18166 (create_vtable_ptr): Remove max_has_virtual_p argument.
18167 (layout_virtual_bases): Remove max argument.
18168 (layout_basetypes): Likewise.
18169 (layout_class_type): Remove max_has_virtual_p argument.
18170 (finish_struct_1): Remove max_has_virtual.
18172 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18173 (layout_basetypes): Remove.
18174 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18175 Update to handle primary virtual bases.
18176 (remove_base_fields): New function, split out from
18178 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18179 (layout_virtual_bases): New function, split out from
18180 layout_basetypes. Update to handle primary virtual bases.
18181 (layout_basetypes): Moved here from tree.c. Use
18182 remove_base_fields and layout_virtual_bases.
18183 * search.c (dfs_mark_primary_bases_queue_p): New function.
18184 (mark_primary_bases): Use it.
18185 * tree.c (CEIL): Remove.
18186 (propagate_binfo_offsets): Remove.
18187 (layout_basetypes): Remove.
18189 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18191 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18192 (BINFO_PRIMARY_MARKED_P): New macro.
18193 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18194 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18195 (mark_primary_bases): New function.
18196 (unmark_primary_bases): Likewise.
18197 * search.c (get_abstract_virtuals_1): Remove.
18198 (dfs_mark_primary_bases): New function.
18199 (mark_primary_bases): Likewise.
18200 (dfs_unmark_primary_bases): Likewise.
18201 (unmark_primary_bases): Likewise.
18202 (dfs_get_pure_virtuals): Likewise.
18204 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18206 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18207 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18208 (modify_one_vtable): Adjust.
18209 (fixup_vtable_deltas1): Likewise.
18210 (override_one_vtable): Likewise.
18211 * search.c (get_abstract_virtuals_1): Likewise.
18212 (get_pure_virtuals): Likewise.
18213 (expand_upcast_fixups): Likewise.
18214 * tree.c (debug_binfo): Likewise.
18216 * class.c (build_vtable): Don't return a value. Don't rebuild
18217 vtables for bases that have already been handled.
18218 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18219 already been handled.
18220 (modify_one_vtable): Adjust accordingly.
18221 (fixup_vtable_deltas1): Likewise.
18222 (finish_struct_1): Likewise.
18224 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18226 * call.c (build_new_method_call): Also check destructors.