1 2003-05-05 Jason Merrill <jason@redhat.com>
4 * call.c (conditional_conversion): Build an RVALUE_CONV if
5 we're just changing the cv-quals.
6 (build_conditional_expr): Don't call convert to change
9 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12 * typeck.c (build_unary_op): Don't output const qualifier when
13 output invalid pointer-to-member diagnostics.
15 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
19 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
22 * decl.c (start_function): Use same_type_p to check return type
25 2003-05-03 Zack Weinberg <zack@codesourcery.com>
28 * cp/typeck.c (build_x_compound_expr): No need to check
29 extra_warnings as well as warn_unused_value.
31 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
33 PR c++/9364, c++/10553, c++/10586
34 * decl.c (make_typename_type): Don't crash on illegal code.
36 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
38 * class.c (finish_struct): Use location_t and input_location
40 * decl.c (make_label_decl): Likewise.
41 (use_label): Likewise.
42 * decl2.c (warn_if_unknown_interface): Likewise.
43 (start_static_initialization_or_destruction): Likewise.
44 (generate_ctor_or_dtor_function): Likewise.
45 (finish_file): Likewise.
46 * error.c (print_instantiation_full_context): Likewise.
47 * init.c (create_temporary_var): Likewise.
48 * method.c (synthesize_method): Likewise.
49 * parser.c (cp_token): Likewise.
50 (cp_lexer_set_source_position_from_token): Likewise.
51 (cp_lexer_get_preprocessor_token): Likewise.
52 (cp_parser_statement): Likewise.
53 * pt.c (tsubst_friend_function): Likewise.
54 (instantiate_class_template): Likewise.
55 (tsubst_decl): Likewise.
57 (instantiate_decl): Likewise.
58 * semantics.c (begin_class_definition): Likewise.
59 (expand_body): Likewise.
61 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
63 * class.c (finish_struct): Rename lineno to input_line.
64 * decl.c (push_binding_level, pop_binding_level,
65 suspend_binding_level, resume_binding_level, make_label_decl,
66 use_label, start_function): Likewise.
67 * decl2.c (warn_if_unknown_interface,
68 start_static_initialization_or_destruction,
69 generate_ctor_or_dtor_function, finish_file): Likewise.
70 * error.c (cp_line_of, print_instantiation_full_context,
71 print_instantiation_context): Likewise.
72 * except.c (check_handlers_1, check_handlers): Likewise.
73 * init.c (create_temporary_var): Likewise.
74 * method.c (use_thunk, synthesize_method): Likewise.
75 * parser.c (cp_lexer_set_source_position_from_token,
76 cp_lexer_get_preprocessor_token): Likewise.
77 * pt.c (push_tinst_level, pop_tinst_level,
78 tsubst_friend_function, instantiate_class_template, tsubst_decl,
79 tsubst, tsubst_expr, instantiate_decl): Likewise.
80 * semantics.c (genrtl_try_block, finish_label_stmt,
81 begin_class_definition, expand_body,
82 genrtl_finish_function): Likewise.
83 * tree.c (build_min_nt, build_min): Likewise.
85 2003-05-01 Mark Mitchell <mark@codesourcery.com>
87 * decl2.c (comdat_linkage): Don't externalize explicit
90 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
93 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
96 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
98 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
99 (struct lang_identifier): ... to here.
100 (LANG_ID_FIELD): Remove.
101 (SET_LANG_ID): Remove.
102 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
103 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
104 (IDENTIFIER_IMPLICIT_DECL): Likewise.
105 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
106 (IDENTIFIER_ERROR_LOCUS): Likewise.
107 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
109 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
112 * pt.c (convert_template_argument): Correct diagnostic.
114 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
116 PR c++/9432, c++/9528
117 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
119 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
121 * decl.c (check_previous_goto_1): Adjust prototype.
122 (check_previous_goto): Adjust use.
123 (check_switch_goto): Likewise.
125 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
126 (struct named_label_use_list): Use location_t datatype.
128 2003-04-29 Mark Mitchell <mark@codesourcery.com>
131 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
132 that have not yet been written out.
134 2003-04-29 Mark Mitchell <mark@codesourcery.com>
137 * class.c (layout_class_type): Mark overlong bitfields as having
138 the maximum size permitted by their type, after layout.
141 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
143 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
145 * call.c (build_operator_new_call): Fix typo.
146 * lang-options.h: Likewise.
148 2003-04-29 Mark Mitchell <mark@codesourcery.com>
151 * cp-tree.h (lookup_field_1): Declare it.
152 * search.c (lookup_field_1): Make it public.
153 * decl.c (reshape_init): Handle designated initializers.
155 * decl.c (maybe_commonize_var): Further tweak support for systems
156 without weak symbols.
158 2003-04-27 Mark Mitchell <mark@codesourcery.com>
160 * decl.c (maybe_commonize_var): Fix thinko in last patch.
162 2003-04-27 Mark Mitchell <mark@codesourcery.com>
165 * method.c (use_thunk): Decrement immediate_size_expand.
168 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
169 (DECL_MAYBE_TEMPLATE): Remove.
170 * class.c (fixed_type_or_null): Avoid infinite recursion.
172 * decl.c (maybe_commonize_var): Make the code match the comments.
173 * pt.c (instantiate_decl): Move call to import_export_decl.
175 2003-04-26 Mark Mitchell <mark@codesourcery.com>
177 * decl2.c (finish_file): Fix merge botch.
179 2003-04-25 Mark Mitchell <mark@codesourcery.com>
181 * decl2.c (finish_file): Don't call import_export_decl for
182 functions that are not defined.
183 (handle_class_head): Robustify.
184 * pt.c (instantiate_decl): Do not call cp_finish_decl for
185 variables that are not defined.
187 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
189 * call.c (print_z_candidates): Fix off by one error.
191 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
194 * call.c (joust): Don't warn about conversion ops that are exact
195 or cv-conversions. Rearrange to avoid multiple type comparisons.
197 2003-04-23 Mark Mitchell <mark@codesourcery.com>
200 * call.c (build_cxx_call): Robustify.
202 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
204 * Make-lang.in (lex.o): Remove mbchar.h.
205 * lex.c (MULTIBYTE_CHARS): Lose.
206 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
209 2003-04-23 Mark Mitchell <mark@codesourcery.com>
212 * cp-tree.h (duplicate_tag_error): Remove.
213 * class.c (duplicate_tag_error): Remove.
214 * semantics.c (begin_class_definition): Return immediately for a
215 duplicate class definition.
218 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
220 2003-04-22 Mark Mitchell <mark@codesourcery.com>
223 * search.c (lookup_fnfields_1): Handle empty slots in the method
227 * decl.c (check_elaborated_type_specifier): New function, split
229 (xref_tag): ... here. Use the new function in more places.
231 * rtti.c (throw_bad_typeid): Use build_cxx_call.
233 2003-04-21 Mark Mitchell <mark@codesourcery.com>
235 * call.c (build_over_call): Use build_cxx_call.
236 (build_cxx_call): New method, split out of build_over_call.
237 * cp-tree.h (language_function): Add can_throw.
238 (build_cxx_call): Declare it.
239 * decl.c (finish_function): If a function does not contain any
240 calls to functions that can throw an exception, indicate that
242 * decl2.c (mark_used): Do not defer the instantiation of
243 functions, if the current function does not throw.
244 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
245 * pt.c (instantiate_decl): Make sure import_export_decl is called
246 before emitting things.
247 * rtti.c (throw_bad_cast): Use build_cxx_call.
248 (build_dynamic_cast_1): Likewise.
249 * typeck.c (build_function_call): Likewise.
251 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
254 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
255 expressions. Reverts my 2002-08-08 patch.
257 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
260 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
262 * cp/decl2.c (start_static_storage_duration_function): Take count
263 arg, don't check if it wraps round.
264 (generate_ctor_or_dtor_function): Add locus arg, use it.
265 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
267 (finish_file): Set line numbers to past EOF for synthesized
270 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
273 * search.c (lookup_field_1): Final scan goes backwards for
274 types, forwards for non-types.
276 2003-04-17 Roger Sayle <roger@eyesopen.com>
279 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
280 "nothrow" function attributes.
282 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
285 * pt.c (type_dependent_expression_p): Handle array new.
287 2003-04-15 Mark Mitchell <mark@codesourcery.com>
290 * parser.c (cp_parser_primary_expression): Reorganize logic for
291 dealing with name lookup failures.
293 2003-04-15 Jason Merrill <jason@redhat.com>
295 * decl2.c (mark_used): Don't instantiate anything if
298 2003-04-14 Ziemowit Laski <zlaski@apple.com>
300 * tree.c (build_cplus_array_type_1): Do not call
301 uses_template_parms() on a NULL index_type.
303 2003-04-13 Roger Sayle <roger@eyesopen.com>
305 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
307 2003-04-12 Mark Mitchell <mark@codesourcery.com>
310 * init.c (build_new_1): Reorganize.
312 2003-04-12 Zack Weinberg <zack@codesourcery.com>
314 * class.c (initialize_array)
315 * decl.c (reshape_init)
316 * decl2.c (build_expr_from_tree)
317 * init.c (build_zero_init)
318 * pt.c (tsubst_copy, tsubst_copy_and_build)
319 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
320 (ptm_initializer, class_initializer, get_pseudo_ti_init)
321 * semantics.c (finish_compound_literal)
322 * typeck.c (build_ptrmemfunc1)
323 * typeck2.c (store_init_value, process_init_constructor)
324 (build_functional_cast): Use build_constructor.
326 2003-04-12 Zack Weinberg <zack@codesourcery.com>
328 * call.c (print_z_candidates): Use gcc_gettext_width, not
329 strlen, to determine how much padding to use.
331 2003-04-10 Zack Weinberg <zack@codesourcery.com>
333 * decl.c: Update all calls to shadow_warning.
335 2003-04-10 Mark Mitchell <mark@codesourcery.com>
337 * class.c (layout_class_type): Correct handling for overlong
338 bit-fields whose width is the same as an integer type.
340 2003-04-06 Zack Weinberg <zack@codesourcery.com>
342 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
343 * cp-lang.c (cp_tree_size): New function.
344 (LANG_HOOKS_TREE_SIZE): Override.
346 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
347 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
348 (union lang_tree_node): Remove common and srcloc members.
349 (build_srcloc_here): Don't prototype.
350 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
351 * pt.c (pending_templates): Correct comment.
352 * tree.c (build_srcloc, build_srcloc_here): Kill.
354 2003-04-06 Zack Weinberg <zack@codesourcery.com>
356 * call.c: Include intl.h.
357 (print_z_candidate): Always use inform; get rid of errfn
358 argument. Reorganize so that all the strings get picked up
359 by xgettext. Note obligation of caller to pass first argument
361 (print_z_candidates): Update to match. Indent second and
362 successive candidates by strlen() of translated message.
363 (joust): Restructure ambiguous-conversion pedwarn so that
364 translators see a complete sentence. Update calls to
367 * Make-lang.in (cp/call.o): Update dependencies.
369 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
371 * decl.c (set_current_binding_level): Delete, revert last change.
372 (current_binding_level): Modify to allow it as as lvalue.
374 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
376 * name-lookup.c (find_binding): Pass appropriate pointer type to
377 POP_TIMEVAR_AND_RETURN.
379 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
381 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
382 * cp-tree.h: Don't insist on having GNUC.
384 2003-04-03 Jason Merrill <jason@redhat.com>
386 * cvt.c (ocp_convert): Only abort if we try to convert an object
387 of TREE_ADDRESSABLE type.
389 * class.c (build_vtable): Set DECL_ALIGN here.
390 (get_vtable_decl): Not here.
391 (layout_vtable_decl): Or here.
392 (create_vtable_ptr): Or here.
393 (layout_class_type): Or here.
394 (check_bitfield_decl): Don't mess with field alignment.
396 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
398 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
399 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
400 * rtti.c (dfs_class_hint_mark): Likewise.
402 * decl.c (push_local_name, push_class_level_binding,
403 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
404 functions returning void.
405 * decl2.c (add_using_namespace): Likewise.
407 * decl.c (print_binding_level, print_other_binding_stack,
408 print_binding_stack): Cast argument of %p specifier to void*.
409 * ptree.c (cxx_print_decl): Likewise.
411 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
412 VAR_FUNCTION_OR_PARM_DECL_CHECK,
413 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
414 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
415 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
417 * decl.c (set_current_binding_level): New macro. Use throughout
418 when setting the current binding level.
420 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
422 * method.c (mangling_flags): Likewise.
424 * cp-tree.h (lang_type_header): Add __extension__ and use
425 CHAR_BITFIELD for members.
427 2003-04-02 Geoffrey Keating <geoffk@apple.com>
430 * mangle.c: Include gt-cp-mangle.h.
431 (subst_identifiers): Mark with GTY.
432 * config-lang.in (gtfiles): Add cp/mangle.c.
433 * Make-lang.in: (gt-cp-mangle.h): New rule.
434 (cp/mangle.o): Depends on gt-cp-mangle.h.
436 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
438 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
439 after \$(srcdir)/cp/name-lookup.h.
440 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
441 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
442 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
443 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
445 2003-03-31 Jason Merrill <jason@redhat.com>
448 * class.c (check_field_decl): Don't set DECL_ALIGN.
450 2003-03-30 Mark Mitchell <mark@codesourcery.com>
453 * decl.c (grokdeclarator): Tidy, slightly.
454 * search.c (lookup_field_1): Add want_type parameter.
455 (lookup_field_r): Adjust call to lookup_field_1.
457 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
459 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
461 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
463 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
465 (cxx_scope_find_binding_for_name): Likewise.
466 * decl.c (find_binding: Move to name-lookup.c.
467 (binding_for_name): Likewise.
468 (cxx_scope_find_binding_for_name): Likewise.
469 (BINDING_LEVEL): Remove.
470 (push_binding): Tidy.
471 (push_class_binding): Likewise.
472 (pop_binding): Likewise.
473 (poplevel): Likewise.
474 (poplevel_class): Likewise.
475 (set_identifier_type_value_with_scope): Likewise.
476 (push_overloaded_decl): Likewise.
477 (lookup_tag): Likewise.
478 (unqualified_namespace_lookup): Likewise.
479 (lookup_name_current_level): Likewise.
480 (maybe_inject_for_scope_var): Likewise.
481 (namespace_binding): Move to name-lookup.c.
482 (set_namespace_binding): Likewise.
483 * decl2.c (lookup_using_namespace): Tidy.
484 (qualified_lookup_using_namespace): Likewise.
485 (do_toplevel_using_decl): Likewise.
486 * name-lookup.c: Include "timevar.h"
487 * name-lookup.h (cxx_scope): Declare.
488 (struct cxx_binding): Lose member "has_level". Adjust "scope"
490 (BINDING_SCOPE): Adjust definition.
491 (BINDING_HAS_LEVEL_P): Remove.
493 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
495 * name-lookup.c: New file.
496 * name-lookup.h: Likewise..
497 * decl.c (push_binding): Adjust use cxx_binding_make.
498 (free_bindings): Move to name-lookup.c
499 (pop_binding): Use cxx_binding_free.
500 (binding_for_name): Tidy.
501 * cp-tree.h: Include "name-lookup.h"
502 (cxx_binding_make): Move to name-lookup.h
503 (cxx_binding_clear): Likewise.
504 (struct cxx_binding): Likewise.
505 (LOCAL_BINDING_P): Likewise.
506 (INHERITED_VALUE_BINDING_P): Likewise.
507 (BINDING_SCOPE): Likewise.
508 (BINDING_HAS_LEVEL_P): Likewise.
509 (BINDING_VALUE): Likewise.
510 (BINDING_TYPE): Likewise.
511 * config-lang.in (gtfiles): Add cp/name-lookup.h
512 * Make-lang.in (cp/name-lookup.o): New rule.
513 (CXX_OBJS): Add cp/name-lookup.o
514 (CXX_TREE_H): Add cp/name-lookup.h
516 2003-03-28 Jason Merrill <jason@redhat.com>
519 * cvt.c (force_rvalue): New fn.
520 * call.c (build_conditional_expr): Use it.
521 * cp-tree.h: Declare it.
523 2003-03-28 Mike Stump <mrs@apple.com>
525 * error.c (dump_expr): Add 0x to printed hex numbers to make
526 output match source code better.
528 2003-03-28 Mark Mitchell <mark@codesourcery.com>
531 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
534 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
535 non-existant ssdf_decls array.
536 (finish_file): Call generator_ctor_or_dtor_function when there are
537 static constructors or destructors and no other static
540 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
543 * decl2.c (finish_file): Don't warn about explicitly instantiated
546 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
549 * pt.c (lookup_template_class): Only check instantiated args if
550 they do not contain template parameters.
552 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
555 * parser.c (cp_parser_function_definition): Set
556 DECL_INITIALIZED_IN_CLASS for members.
557 * pt.c (instantiate_decl): Only reduce the template args for
558 friends that are not defined in class.
560 2003-03-25 Jason Merrill <jason@redhat.com>
562 * call.c (print_z_candidate): Change name of first arg to msgid.
563 (joust): Add comment for translators.
565 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
567 PR c++/9898, PR c++/383, DR 322
568 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
569 through reference types on both PARM and ARG.
571 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
574 * error.c (dump_expr) <BASELINK>: Use dump_expr.
575 * pt.c (maybe_fold_nontype_args): New function.
576 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
577 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
578 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
579 maybe_fold_nontype_args.
581 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
584 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
586 2003-03-23 Mark Mitchell <mark@codesourcery.com>
589 * typeck.c (cxx_mark_addressable): Adjust call to
590 gen_mem_addressof or put_var_into_stack.
592 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
594 PR c++/9978, c++/9708
595 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
596 * call.c (add_template_candidate_real): Adjust
597 instantiate_template call.
598 * class.c (resolve_address_of_overloaded_function): Likewise.
599 * decl.c (build_enumerator): Set TREE_CONSTANT.
600 * pt.c (check_instantiated_args): New.
601 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
603 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
604 (reduce_template_parm_level): Likewise.
605 (process_template_parm): Likewise.
606 (check_explicit_specialization): Adjust instantiate_template call.
607 (convert_template_argument): Don't check non-type argument here.
608 (lookup_template_class): Check them here.
609 (tsubst_friend_function): Adjust instantiate_template call.
610 (instantiate_template): Add tsubst_flags parameter, use it. Check
613 2003-03-21 Zack Weinberg <zack@codesourcery.com>
615 * decl.c: Update calls to shadow_warning.
617 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
620 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
621 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
623 2003-03-20 Mark Mitchell <mark@codesourcery.com>
625 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
627 * cp/pt.c (instantiate_class_template): Fix formatting.
629 2003-03-14 Matt Austern <austern@apple.com>
631 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
632 (unemitted_tinfo_decl_p): Remove.
633 (emit_tinfo_decl): Change declaration to remove unused parameter.
634 * decl2.c (finish_file): Change tinfo emission to loop through
635 unemitted_tinfo_decls array instead of looping through all decls.
636 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
637 unused second parameter.
638 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
639 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
640 (emit_tinfo_decl): remove unused second parameter, add assertion
641 that decl hasn't already been emitted.
643 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
645 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
646 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
649 2003-03-19 Jason Merrill <jason@redhat.com>
651 PR c++/8316, c++/9315, c++/10136
652 * call.c (print_z_candidate): Split out from...
653 (print_z_candidiates): ...here.
656 2003-03-17 Roger Sayle <roger@eyesopen.com>
659 * decl.c (duplicate_decls): Use the new type when prototyping
660 anticipated decls, even when the types match. This defines the
661 exception list for the built-in function.
663 2003-03-17 Jason Merrill <jason@redhat.com>
666 * typeck.c (build_class_member_access_expr): Compare
669 2003-03-17 Mark Mitchell <mark@codesourcery.com>
672 * parser.c (cp_parser_declarator_id): Clear parser->scope.
674 2003-03-16 Jason Merrill <jason@redhat.com>
677 * decl.c (finish_function): Only allow the NRVO to use variables
678 declared at function scope.
680 2003-03-17 Andreas Jaeger <aj@suse.de>
682 * Make-lang.in (cp/TAGS): Remove.
684 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
687 * cp-tree.h (struct language_function): Add in_base_initializer.
688 (in_base_initializer): define it.
689 (expand_member_init): Remove INIT param.
690 * init.c (expand_member_init): Remove INIT param, return the member.
691 (emit_mem_initializers): Set in_base_initializer.
692 * class.c (build_base_path): Check in_base_initializer.
693 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
694 * pt.c (tsubst_initializer_list): Likewise.
696 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
698 * decl.c (binding_for_name): Fix initialization thinko.
700 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
702 Compile-time improvement: 2/n.
703 * cp-tree.h (struct cxx_binding): New datatype;
704 (struct lang_identifier): Use it.
705 (LOCAL_BINDING_P): Adjust definition.
706 (INHERITED_VALUE_BINDING_P): Likewise.
707 (BINDING_SCOPE): Likewise.
708 (BINDING_HAS_LEVEL_P): Likewise.
709 (BINDING_VALUE): Likewise.
710 (BINDING_TYPE): Likewise.
711 (IDENTIFIER_VALUE): Likewise.
712 (struct tree_binding): Remove.
713 (TS_CP_BINDING): Likewise.
714 ((union lang_tree_node): Remove field "binding".
715 (cxx_binding_clear): New macro.
716 (binding_for_name): Adjust return type.
717 (qualified_lookup_using_namespace): Adjust prototype.
718 (lookup_using_namespace): Adjust prototype.
719 (cxx_scope_find_binding_for_name): Declare.
720 * cp-tree.def: Remove CPLUS_BINDING definition.
721 * decl.c (push_binding): Adjust local variable type.
722 (add_binding): Likewise.
723 (push_class_binding): Likewise.
724 (pop_binding): Likewise.
725 (poplevel): Likewise.
726 (poplevel_class): Likewise.
727 (free_bindings): Adjust type.
728 (find_binding): Adjust return type, add a third parameter. Remove
729 non-useful assertion now that we use static typing.
730 (cxx_scope_find_binding_for_name): New function.
731 (binding_for_name): Use it. Adjust local variable type. Simplify.
732 (namespace_binding): Simplify.
733 (set_namespace_binding): Likewise.
734 (set_identifier_type_value_with_scope): Adjust local variable type.
735 (lookup_tag): Don't type-abuse of local variable 'old'.
736 (lookup_namespace_name): Likewise. Allocate binding on stack.
737 (select_decl): Adjust prototype.
738 (unqualified_namespace_lookup): Allocate binding on stack.
739 Don't type-abuse of local variable 'val'.
740 (lookup_name_real): Likewise.
741 (maybe_inject_for_scope_var): Adjust local variable type.
742 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
743 (namespace_binding): Adjust logic, simplify.
744 (BINDING_LEVEL): Adjust definition.
745 (push_class_level_binding): Adjust local variable type.
746 (struct cxx_saved_binding): Adjust field 'binding' type.
747 * decl2.c (ambiguous_decl): Adjust prototype.
748 (lookup_using_namespace): Adjust local variable type.
749 (qualified_lookup_using_namespace): Catch type error and correct
750 ensueing logic error.
751 (do_nonmember_using_decl): Adjust local variable type. Allocate
752 temporary cxx_binding on stack.
753 (do_toplevel_using_decl): Adjust local variable type.
754 * ptree.c (cxx_print_cxx_binding): New function.
755 (cxx_print_identifier): Use it.
756 (cxx_print_xnode): Delete CPLUS_BINDING case label.
758 2003-03-15 Roger Sayle <roger@eyesopen.com>
760 * tree.c (count_functions): Fix whitespace.
762 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
764 * Make-lang.in: Update.
766 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
769 * pt.c (maybe_process_partial_specialization): Handle
770 member class template when enclosing class template is
771 explicit specialized.
772 (most_general_template): Stop looking when DECL is already
775 2003-03-13 Jason Merrill <jason@redhat.com>
778 * search.c (lookup_conversions): Call complete_type here.
779 * call.c (implicit_conversion): Not here.
781 2003-03-13 Mark Mitchell <mark@codesourcery.com>
783 * decl2.c (do_nonmember_using_decl): Correct handling of
784 simultaneous type/non-type bindings.
786 * call.c (initialize_reference): Remove bogus assertion.
787 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
789 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
792 * expr.c (cxx_expand_expr): Return const0_rtx for throw
795 2003-03-11 Mark Mitchell <mark@codesourcery.com>
798 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
799 to merge old and new declarations.
801 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
804 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
805 (cp/g++.1): Build it from scratch in the build tree.
806 (c++.install-man): Depend on it. Install it from the build tree.
807 (c++.mostlyclean): Clean it.
809 2003-03-11 Mark Mitchell <mark@codesourcery.com>
812 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
813 to merge old and new declarations.
816 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
818 2003-03-11 Jason Merrill <jason@redhat.com>
821 * search.c (lookup_member): Fix handling of functions in a class
824 2003-03-11 Mark Mitchell <mark@codesourcery.com>
827 * call.c (convert_class_to_reference): Adjust usage of
829 (any_viable): Remove.
830 (splice_viable): Combine with any_viable.
831 (print_z_candidates): Avoid printing duplicates.
832 (build_user_type_conversion_1): Adjust usage of splice_viable.
833 (build_new_function_call): Likewise.
834 (build_operator_new_call): Likewise.
835 (build_object_call): Likewise.
836 (build_conditional_expr): Likewise.
837 (build_new_op): Likewise.
838 (build_new_method_call): Likewise.
839 (joust): Remove spurious comment.
840 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
841 * decl2.c (arg_assoc_class): Simplify.
842 * friend.c (add_friend): Likewise.
844 2003-03-11 Jason Merrill <jason@redhat.com>
847 * decl2.c (check_classfn): A member template only matches a
850 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
852 * Make-lang.in (CXX_C_OBJS): Update.
853 * lang-specs.h: Don't define __GNUG__ here.
855 2003-03-10 Mark Mitchell <mark@codesourcery.com>
857 * call.c (perform_overload_resolution): New function.
858 (build_new_function_call): Use it.
859 (build_operator_new_call): Likewise.
860 (add_candidates): Add explicit_targs and template_only parameters.
861 (build_new_op): Adjust accordingly.
862 * cp-tree.h (build_operator_new_call): New function.
863 (build_function_call_real): Remove.
864 (build_function_call_maybe): Likewise.
865 * init.c (build_new_1): Use build_operator_new_call.
866 * typeck.c (build_function_call_real): Rename to ...
867 (build_function_call): ... this.
869 2003-03-10 Devang Patel <dpatel@apple.com>
872 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
874 2003-03-10 Jason Merrill <jason@redhat.com>
877 * decl.c (push_using_directive): Push before recursing.
879 PR c++/9868, c++/9524
880 * call.c (resolve_scoped_fn_name): Handle the case of a function
883 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
884 argument in the pointer-to-member case.
886 2003-03-09 Mark Mitchell <mark@codesourcery.com>
889 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
890 pointers to member functions.
893 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
894 in pointer-to-member-function types.
896 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
898 * expr.c (cplus_expand_constant): Use C90 prototype style.
899 (cxx_expand_expr): Likewise.
901 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
904 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
907 2003-03-08 Geoffrey Keating <geoffk@apple.com>
909 * lang-specs.h (c++-header): Change .pch to .gch.
911 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
913 * cp-tree.h (cxx_init): Update prototype.
914 * lex.c (cxx_init): Similarly.
916 2003-03-08 Mark Mitchell <mark@codesourcery.com>
919 * cp-tree.h (begin_mem_initializers): Remove.
920 * parser.c (cp_parser_mem_initializer_list): Inline it here.
921 Do not call finish_mem_initializers if not in a constructor.
922 (cp_parser_class_head): Fix typo in error message.
923 * semantics.c (begin_mem_initializers): Remove.
924 * testsuite/g++.dg/parser/constructor1.C: New test.
927 * call.c (add_function_candidate): Skip builtin fuctions that have
928 not yet been declared.
931 * init.c (build_new_1): Correct logic for determining whether or
932 not to use an array cookie.
935 * parser.c (cp_parser_postfix_expression): Call
936 finish_non_static_data_member, even when processing_template_decl.
939 * cp-tree.h (is_ancestor): New function.
940 (handle_class_head): Change prototype.
941 * decl2.c (is_namespace_ancestor): Rename to ...
942 (namespace_anecestor): ... this.
943 (set_decl_namespace): Adjust accordingly.
944 (handle_class_head): Remove unncessary parameters.
945 * parser.c (cp_parser_class_head): Check that
946 nested-name-specifiers are used appropriately.
948 2003-03-07 Mark Mitchell <mark@codesourcery.com>
950 * call.c (reference_binding): Remove REF_IS_VAR parameter.
951 (implicit_conversion): Adjust call to reference_binding.
952 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
953 (initialize_reference): Adjust handling for references bound to
955 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
957 (real_non_cast_lvalue_p): New method.
958 * cvt.c (build_up_reference): Adjust use of
959 make_temporary_var_for_ref_to_temp.
960 * tree.c (real_non_cast_lvalue_p): New method.
962 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
964 * except.c (init_exception_processing): Use C90 prototype style.
965 (cp_protect_cleanup_actions): Likewise.
966 (prepare_eh_type): Likewise.
967 (build_eh_type_type): Likewise.
968 (build_exc_ptr): Likewise.
969 (do_begin_catch): Likewise.
970 (dtor_nothrow): Likewise.
971 (do_end_catch): Likewise.
972 (push_eh_cleanup): Likewise.
973 (decl_is_java_type): Likewise.
974 (choose_personality_routine): Likewise.
975 (initialize_handler_parm): Likewise.
976 (expand_start_catch_block): Likewise.
977 (expand_end_catch_block): Likewise.
978 (begin_eh_spec_block): Likewise.
979 (finish_eh_spec_block): Likewise.
980 (do_allocate_exception): Likewise.
981 (do_free_exception): Likewise.
982 (wrap_cleanups_r): Likewise.
983 (stabilize_throw_expr): Likewise.
984 (build_throw): Likewise.
985 (complete_ptr_ref_or_void_ptr_p): Likewise.
986 (is_admissible_throw_operand): Likewise.
987 (nothrow_libfn_p): Likewise.
988 (can_convert_eh): Likewise.
989 (check_handlers_1): Likewise.
990 (check_handlers): Likewise.
992 2003-03-06 Mark Mitchell <mark@codesourcery.com>
994 * call.c (merge_conversion_sequences): New function.
995 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
996 (convert_class_to_reference): Correct handling of second
997 standard conversion sequence in a user-defined conversion
999 (build_user_type_conversion_1): Use merge_conversion_sequences.
1000 * cp-tree.def: Add comments for CONV nodes.
1001 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1003 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1005 * error.c (init_error): Use C90 prototype style.
1006 (dump_scope): Likewise.
1007 (dump_qualifiers): Likewise.
1008 (dump_template_argument): Likewise.
1009 (dump_template_argument_list): Likewise.
1010 (dump_template_parameter): Likewise.
1011 (dump_template_bindings): Likewise.
1012 (dump_type): Likewise.
1013 (dump_typename): Likewise.
1014 (class_key_or_enum): Likewise.
1015 (dump_aggr_type): Likewise.
1016 (dump_type_prefix): Likewise.
1017 (dump_type_suffix): Likewise.
1018 (dump_global_iord): Likewise.
1019 (dump_simple_decl): Likewise.
1020 (dump_decl): Likewise.
1021 (dump_template_decl): Likewise.
1022 (dump_function_decl): Likewise.
1023 (dump_parameters): Likewise.
1024 (dump_exception_spec): Likewise.
1025 (dump_function_name): Likewise.
1026 (dump_template_parms): Likewise.
1027 (dump_char): Likewise.
1028 (dump_expr_list): Likewise.
1029 (dump_expr): Likewise.
1030 (dump_binary_op): Likewise.
1031 (dump_unary_op): Likewise.
1032 (type_as_string): Likewise.
1033 (expr_as_string): Likewise.
1034 (decl_as_string): Likewise.
1035 (context_as_string): Likewise.
1036 (lang_decl_name): Likewise.
1037 (cp_file_of): Likewise.
1038 (cp_line_of): Likewise.
1039 (decl_to_string): Likewise.
1040 (expr_to_string): Likewise.
1041 (fndecl_to_string): Likewise.
1042 (code_to_string): Likewise.
1043 (language_to_string): Likewise.
1044 (parm_to_string): Likewise.
1045 (op_to_string): Likewise.
1046 (type_to_string): Likewise.
1047 (assop_to_string): Likewise.
1048 (args_to_string): Likewise.
1049 (cv_to_string): Likewise.
1050 (cxx_print_error_function): Likewise.
1051 (cp_diagnostic_starter): Likewise.
1052 (cp_diagnostic_finalizer): Likewise.
1053 (cp_print_error_function): Likewise.
1054 (function_category): Likewise.
1055 (print_instantiation_full_context): Likewise.
1056 (print_instantiation_partial_context): Likewise.
1057 (maybe_print_instantiation_context): Likewise.
1058 (print_instantiation_context): Likewise.
1059 (cp_printer): Likewise.
1060 (print_integer): Likewise.
1061 (print_non_consecutive_character): Likewise.
1062 (locate_error): Likewise.
1064 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1067 * call.c (reference_binding): Add ref_is_var parameter.
1068 (implicit_conversion): Adjust call to reference_binding.
1069 (initialize_reference): Likewise.
1072 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
1076 * class.c (get_basefndecls): Use lookup_fnfields_1.
1078 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1081 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
1083 (cp_parser_single_declaration): Likewise.
1085 2003-03-05 Jason Merrill <jason@redhat.com>
1088 * call.c (build_conditional_expr): Use convert rather than an
1091 2003-03-02 Matt Austern <austern@apple.com>
1093 * decl.c (cp_binding_level): Add static_decls varray member.
1094 (add_decl_to_level): Add static/inline namespace scope
1095 declarations to static_decls array.
1096 (wrapup_global_for_namespace): Pass static_decls only, instead of
1097 all decls, to wrapup_global_declarations/check_global_declarations.
1098 (push_namespace): Initialize static_decls for ordinary namespaces.
1099 (cxx_init_decl_processing): Initialize static_decls for global
1102 2003-03-05 Mark Mitchell <mark@codesourcery.com>
1104 * class.c (end_of_class): Correct thinko.
1106 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
1108 * config-lang.in: Replace ${libstdcxx_version} by its value.
1110 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
1112 * cp-tree.h (cxx_saved_binding): Declare.
1113 (struct saved_scope): Adjust type of field 'old_binding'.
1114 * decl.c (cxx_saved_binding_make): New macro.
1115 (struct cxx_saved_binding): Define.
1116 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
1118 (maybe_push_to_top_level): Adjust local variable type.
1119 (pop_from_top_level): Likewise.
1121 2003-03-04 Tom Tromey <tromey@redhat.com>
1123 * Make-lang.in (c++.tags): New target.
1125 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
1127 * Make-lang.in: Update.
1129 2003-03-03 Jason Merrill <jason@redhat.com>
1131 * decl.c (finish_enum): Do set the type in a template. Simplify.
1132 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1134 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1137 * call.c (convert_class_to_reference): Correct conversion
1139 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1140 (implicit_conversion): Adjust call to reference_binding.
1141 (add_candidate): Change type of candidates parameter.
1142 (add_function_candidate): Likewise.
1143 (add_conv_candidate): Likewise.
1144 (build_builtin_candidate): Likewise.
1145 (add_builtin_candidate): Likewise.
1146 (add_builtin_candidates): Likewise.
1147 (add_template_candidate_real): Likewise.
1148 (add_template_candidate): Likewise.
1149 (add_template_conv_candidate): Likewise.
1150 (build_user_type_conversion_1): Adjust accordingly.
1151 (build_object_call): Likewise.
1152 (build_conditional_expr): Likewise.
1153 (add_candidates): Likewise.
1154 (build_new_op): Likewise.
1155 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1156 (build_new_method_call): Adjust calls to add_function_candidate.
1157 (make_temporary_var_for_ref_to_temp): New function.
1158 (initialize_reference): Add decl parameter.
1159 * class.c (build_rtti_vtbl_entries): Use build_address and
1161 * cp-tree.h (initialize_reference): Change prototype.
1162 (make_temporary_var_for_ref_to_temp): New function.
1163 (build_type_conversion): Change prototype.
1164 (build_address): New function.
1165 (build_nop): Likewise.
1166 * cvt.c (cp_convert_to_pointer): Adjust call to
1167 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1169 (convert_to_pointer_force): Use build_nop.
1170 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1171 (convert_to_reference): Adjust call to build_type_conversion.
1172 (ocp_convert): Likewise.
1173 (build_type_conversion): Remove for_sure parameter.
1174 * decl.c (grok_reference_init): Use initialize_reference.
1175 * typeck.c (build_address): New function.
1176 (build_nop): Likewise.
1177 (build_unary_op): Use them.
1178 (build_ptrmemfunc): Tidy slightly.
1179 (convert_for_initialization): Adjust call to
1180 initialize_reference.
1181 * typeck2.c (store_init_value): Remove #if 0'd code.
1183 2003-03-03 Jason Merrill <jason@redhat.com>
1185 * decl.c (start_function): Clear DECL_NUM_STMTS.
1187 * class.c (get_vtable_decl): Use vtbl_type_node.
1188 (build_primary_vtable): Check for it.
1190 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1192 * decl.c (check_initializer): Check for vector_opaque_p.
1194 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1196 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1197 invoke an external cpp during compilation.
1199 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1201 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1203 (start_decl): Likewise.
1204 (start_function): Likewise.
1206 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1208 * Make-lang.in (CXX_C_OBJS): Update.
1210 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1213 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1216 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1218 * parser.c (cp_parser_init_declarator): Revert opaque
1219 vector_opaque_p change.
1220 Do not include target.h.
1222 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1225 * cp-tree.h (build_zero_init): Add parameter.
1226 * decl.c (cp_finish_decl): Adjust call.
1227 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1229 (build_default_init): Add nelts parameter. Adjust calls to
1231 (build_new_1): Adjust call to build_default_init.
1232 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1234 2003-02-26 Devang Patel <dpatel@apple.com>
1236 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1237 required. Postpone enum setting for template decls.
1238 (build_enumerator): Delay copying value node until finish_enum
1239 (). Remove #if 0'ed code.
1240 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1241 (tsubst_copy): Add check for enum type.
1243 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1246 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1247 away initializations for DECL_EXTERNAL VAR_DECLs.
1248 (finish_file): Adjust accordingly.
1249 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1251 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1253 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1254 (push_class_binding): Likewise.
1255 (set_namespace_binding): Likewise.
1257 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1260 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1261 specializations back to the main template.
1262 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1263 * pt.c (resolve_typename_type): Likewise.
1265 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1268 * pt.c (tsubst_copy_and_build): For a templated function inside a
1269 scope, process template arguments.
1271 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1274 * typeck2.c (abstract_virtuals_error): Don't check when
1275 TYPE is still template parameter dependent.
1277 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1280 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1281 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1282 * pt.c (instantiate_class_template): Don't try to instantiate
1284 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1286 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1289 * decl.c (grokdeclarator): Do not allow parameters with variably
1292 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1294 * search.c (grow_bfs_bases): Remove. Fold into ...
1295 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1298 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1301 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1302 when the G++ 3.2 ABI prevents correct compilation.
1304 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1306 Change base class access representation. Share virtual base
1308 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1310 * cp/class.c (build_base_path): Likewise.
1311 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1312 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1313 (make_new_vtable): Adjust.
1314 (force_canonical_binfo_r): Delete.
1315 (force_canonical_binfo): Delete.
1316 (mark_primary_virtual_base): Delete.
1317 (dfs_unshared_virtual_bases): Delete.
1318 (mark_primary_bases): Adjust.
1319 (maybe_warn_about_overly_private_class): Adjust.
1320 (dfs_base_derived_from): Delete.
1321 (base_derived_from): Follow the inheritance chain.
1322 (struct find_final_overrider_data): Add vpath member.
1323 (dfs_find_final_overrider): Adjust.
1324 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1325 (find_final_overrider): Adjust.
1326 (update_vtable_entry_for_fn): Adjust.
1327 (modify_all_vtables): Adjust.
1328 (walk_subobject_offsets): Adjust.
1329 (layout_nonempty_base_or_field): Adjust.
1330 (layout_empty_base): Remove last parameter. Adjust.
1331 (build_base_field): Adjust.
1332 (build_base_fields): Adjust.
1333 (propagate_binfo_offsets): Remove last parameter. Adjust.
1334 (dfs_set_offset_for_unshared_vbases): Delete.
1335 (layout_virtual_bases): Adjust.
1336 (finish_struct_1): Adjust.
1337 (init_class_processing): Don't init access nodes.
1338 (dfs_get_primary_binfo): Delete.
1339 (get_primary_binfo): Adjust.
1340 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1342 (dump_class_hierarchy): Adjust.
1343 (finish_vtbls): Adjust.
1344 (get_original_base): Delete.
1345 (build_vtt_inits): Adjust.
1346 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1347 (dfs_ctor_vtable_bases_queue_p): Adjust.
1348 (build_ctor_vtbl_group): Adjust.
1349 (dfs_accumulate_vtbl_inits): Adjust.
1350 (build_vtbl_initializer): Adjust.
1351 (build_vbase_offset_vtbl_entries): Adjust.
1352 (add_vcall_offset_vtbl_entries_1): Adjust.
1353 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1354 (access_*_node): Remove.
1355 (CANONICAL_BINFO): Delete.
1356 (BINFO_UNSHARED_MARKED): Remove.
1357 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1358 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1359 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1360 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1362 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1363 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1364 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1366 (BINFO_DEPENDENT_BASE_P): New.
1367 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1369 (markedp, unmarkedp): Adjust.
1370 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1371 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1372 find_vbase_instance, binfo_for_vbase): Delete.
1373 (copied_binfo, original_binfo): Declare.
1374 (finish_base_specifier): Add virtual_p arg.
1375 (unshare_base_binfos): Delete.
1376 (copy_base_binfos): Declare.
1377 (reverse_path): Delete.
1378 * cp/decl.c (xref_basetypes): Access and virtuality passed
1379 differently. Don't copy direct base binfos here. Call
1381 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1382 (initialize_vtbl_ptrs): Adjust.
1383 (expand_member_init): Adjust.
1384 * cp/parser.c (cp_parser_base_specifier): Adjust.
1385 * cp/pt.c (instantiate_class_template): Adjust.
1386 (get_template_base_recursive): Adjust.
1387 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1388 (get_pseudo_ti_desc): Adjust.
1389 * cp/tree.c (unshare_base_binfos): Rename to ...
1390 (copy_base_binfos): ... here, reimplement.
1391 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1392 (reverse_path): Remove.
1393 * cp/typeck.c (get_delta_difference): Adjust error messages.
1394 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1395 * cp/search.c (lookup_base_r): Adjust.
1396 (dynamic_cast_base_recurse): Adjust.
1397 (canonical_binfo): Remove.
1398 (dfs_canonical_queue): Remove.
1399 (dfs_assert_unmarked_p): Remove.
1400 (assert_canonical_unmarked): Remove.
1401 (shared_marked_p, shared_unmarked_p): Remove.
1402 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1403 (dfs_access_in_type): Adjust.
1404 (access_in_type): Adjust.
1405 (dfs_accessible_queue_p): Adjust.
1406 (dfs_accessible_p): Adjust.
1407 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1408 (struct lookup_field_info): Remove from_dep_base_p field.
1409 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1410 (lookup_field_r): Remove dependent base code.
1411 (lookup_member): Likewise.
1412 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1413 (dfs_unmarked_real_bases_queue_p): Remove.
1414 (dfs_marked_real_bases_queue_p): Remove.
1415 (dfs_skip_vbases): Remove.
1416 (dfs_get_pure_virtuals): Adjust.
1417 (markedp, unmarkedp): Adjust.
1418 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1419 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1420 (dfs_unmark): Adjust.
1421 (dfs_get_vbase_types):Remove.
1422 (dfs_build_inheritance_graph_order): Remove.
1423 (get_vbase_types): Remove
1424 (dfs_find_vbase_instance): Remove.
1425 (find_vbase_instance): Remove.
1426 (dfs_debug_unmarkedp): Adjust.
1427 (dependent_base_p): Remove.
1428 (dfs_push_type_decls): Adjust.
1429 (dfs_push_decls): Adjust.
1430 (dfs_no_overlap_yet): Adjust.
1431 (copied_binfo): New function.
1432 (original_binfo): New function.
1433 (binfo_for_vbase): Remove.
1435 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1437 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1438 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1441 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1444 * class.c (layout_class_type): In the 3.2 ABI, take into account
1445 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1447 2003-02-18 Matt Austern <austern@apple.com>
1449 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1451 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1452 handling of global namespace.
1454 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1456 * cp-tree.h (rid_to_yy): Delete.
1457 (C_RID_YYCODE): Delete.
1458 (finish_file): Delete redundant declaration.
1460 2003-02-18 Jason Merrill <jason@redhat.com>
1463 * decl.c (reshape_init): Don't mess with initializer labels.
1466 * parser.c (cp_parser_postfix_expression): Set idk properly for
1467 object->scope::member.
1469 2003-02-18 Ben Elliston <bje@redhat.com>
1472 * decl.c (duplicate_decls): Fix typo in comment.
1474 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1477 * class.c (build_base_field): Mark fields for base classes with
1480 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1483 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1484 CONSTRUCTOR_ELTS only once.
1486 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1489 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1490 (dump_type_suffix): Likewise.
1492 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1494 * search.c: ANSIfy function declarations and definitions.
1495 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1496 * call.c (build_method_call, resolve_scoped_fn_name,
1497 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1499 * class.c (handle_using_decl): Likewise.
1500 * decl.c (make_typename_type, make_unmound_class_template,
1501 start_decl, compute_array_index_type): Likewise.
1502 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1503 * init.c (expand_member_init, build_member_call): Likewise.
1504 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1505 resolve_typename_type): Likewise.
1506 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1507 build_prememfunc_access_expr): Likewise.
1509 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1511 * decl2.c: Include "timevar.h".
1512 (namespace_ancestor): Time name lookup.
1513 (add_using_namespace): Likewise.
1514 (lookup_using_namespace): Likewise.
1515 (qualified_lookup_using_namespace): Likewise.
1516 (decl_namespace): Likewise.
1517 (lookup_arg_dependent): Likewise.
1518 * lex.c (do_identifier): Likewise.
1519 (do_scoped_id): Likewise.
1520 * pt.c (lookup_template_class): Likewise.
1522 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1524 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1526 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1528 * decl.c: Include "timevar.h".
1529 (poplevel): Time name lookup.
1530 (find_binding): Likewise.
1531 (push_namespace): Likewise.
1532 (pop_nested_namespace): Likewise.
1533 (store_bindings): Likewise.
1534 (maybe_push_to_top_level): Likewise.
1535 (pop_from_top_level): Likewise.
1536 (push_local_name): Likewise.
1537 (pushtag): Likewise.
1538 (pushdecl): Likewise.
1539 (pushdecl_with_scope): Likewise.
1540 (pushdecl_namespace_level): Likewise.
1541 (pushdecl_top_level): Likewise.
1542 (pushdecl_class_level): Likewise.
1543 (push_class_level_binding): Likewise.
1544 (push_using_decl): Likewise.
1545 (push_using_directive): Likewise.
1546 (push_overloaded_decl): Likewise.
1547 (lookup_label): Likewise.
1548 (define_label): Likewise.
1549 (lookup_tag): Likewise.
1550 (lookup_tag_reverse): Likewise.
1551 (lookup_namespace_name): Likewise.
1552 (select_decl): Likewise.
1553 (unqualified_namespace_lookup): Likewise.
1554 (lookup_name_real): Likewise.
1555 (lookup_name_current_level): Likewise.
1556 (lookup_type_current_level): Likewise.
1557 (maybe_inject_for_scope_var): Likewise.
1558 (xref_tag): Likewise.
1560 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1562 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1564 * decl.c (build_enumerator): Remove unneeded test.
1566 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1568 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1571 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1574 * call.c (z_candidate): Add args.
1575 (convert_class_to_reference): Set it.
1576 (implicit_conversion): Tidy.
1577 (add_candidate): Add args parameter.
1578 (add_function_candidate): Adjust call to add_candidate.
1579 (add_conv_candidate): Likewise.
1580 (build_builtin_candidate): Likewise.
1581 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1583 (build_new_function_call): Likewise.
1584 (build_object_call): Likewise.
1585 (add_candidates): New function.
1586 (build_new_op): Use it.
1587 (covert_like_real): Adjust call to build_over_call.
1588 (build_over_call): Remove args parameter.
1589 * operators.def: Add <?= and >?=.
1591 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1593 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1595 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1598 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1600 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1602 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1603 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1604 (BINFO_LANG_ELTS): New #define.
1605 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1607 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1609 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1611 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1613 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1615 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1616 rather than TYPE_LANG_FLAG_0.
1617 (TYPE_BUILT_IN): Remove.
1618 (TYPE_DEPENDENT_P): New macro.
1619 (TYPE_DEPENDENT_P_VALID): Likewise.
1620 (lang_type_class): Add fields_readonly.
1621 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1622 * pt.c (dependent_type_p_r): New function, split out from ...
1623 (dependent_type_p): ... here. Memoize results.
1624 * search.c (dependent_base_p): Use dependent_type_p, not
1625 uses_template_parms.
1626 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1629 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1631 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1632 (prep_operand): New function.
1633 (build_new_op): Use it. Remove dead code.
1634 * class.c (pushclass): Change "modify" parameter type from int to
1636 (currently_open_class): Use same_type_p, not pointer equality.
1637 (push_nested_class): Adjust calls to pushclass, remove modify
1639 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1640 (pushclass): Change prototype.
1641 (push_nested_class): Likewise.
1642 (grokoptypename): Remove.
1643 (build_opfncall): Remove.
1644 (value_dependent_expression_p): Declare.
1645 (resolve_typename_type): Likewise.
1646 (resolve_typename_type_in_current_instantiation): Likewise.
1647 (enter_scope_of): Remove.
1649 (tsubst_expr): Likewise.
1650 (tsubst_copy): Likewise.
1651 (tsubst_copy_and_build): Likewise.
1652 * decl.c (warn_about_implicit_typename_lookup): Remove.
1653 (finish_case_label): Return error_mark_node for erroneous labels.
1654 (start_decl): Adjust calls to push_nested_class.
1655 (grokfndecl): Call push_scope/pop_scope around call to
1657 (grokdeclarator): Do not call tsubst.
1658 (start_function): Adjust calls to push_nested_class.
1659 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1660 (check_classfn): Use push_scope/pop_scope around type comparisions.
1661 (grokoptypename): Remove.
1662 (push_sscope): Adjust call to push_nested_class.
1663 * error.c (dump_type): Show cv-qualification of typename types.
1664 * init.c (build_member_call): Use build_new_op, not
1666 * method.c (build_opfncall): Remove.
1667 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1668 non_constant_expression_p.
1669 (cp_parser_constant_expression): Adjust prototype.
1670 (cp_parser_resolve_typename_type): Remove.
1671 (cp_parser_non_constant_expression): New function.
1672 (cp_parser_non_constant_id_expression): Likewise.
1673 (cp_parser_new): Set allow_non_constant_expression_p and
1674 non_constant_expression_p.
1675 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1676 constant-expressions. Note that dependent names aren't really
1678 (cp_parser_postfix_expression): Reject conversions to non-integral
1679 types in constant-expressions. Neither are increments or
1681 (cp_parser_unary_expression): Reject increments and decrements in
1682 constant-expressions.
1683 (cp_parser_direct_new_declarator): Adjust call to
1684 cp_parser_constant_expression.
1685 (cp_parser_cast_expression): Reject conversions to non-integral
1686 types in constant-expressions.
1687 (cp_parser_assignment_expression): Rejects assignments in
1688 constant-expressions.
1689 (cp_parser_expression): Reject commas in constant-expressions.
1690 (cp_parser_labeled_statement): Adjust call to
1691 cp_parser_constant_expression.
1692 (cp_parser_direct_declarator): Simplify array bounds, even in
1693 templates, when they are non-dependent. Use
1694 resolve_typename_type, not cp_parser_resolve_typename_type.
1695 (cp_parser_class_head): Use resolve_typename_type, not
1696 cp_parser_resolve_typename_type.
1697 (cp_parser_member_declaration): Adjust call to
1698 cp_parser_constant_expression.
1699 (cp_parser_constant_initializer): Likewise.
1700 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1701 cp_parser_resolve_typename_type.
1702 (cp_parser_late_parsing_default_args): Adjust call to
1704 * pt.c (tsubst): Give it internal linkage.
1705 (tsubst_expr): Likewise.
1706 (tsubst_copy): Likewise.
1707 (tsubst_copy_and_build): Likewise.
1708 (push_access_scope_real): Likewise.
1709 (tsubst_friend_class): Likewise.
1710 (instantiate_class_template): Adjust call to pushclass.
1711 (value_dependent_expression_p): Give it external linkage.
1713 (resolve_typename_type): New function.
1714 * semantics.c (finish_call_expr): Use build_new_op, not
1716 (begin_constructor_declarator): Remove.
1717 (begin_class_definition): Adjust call to pushclass.
1718 (enter_scope_of): Remove.
1719 * typeck.c (comptypes): Resolve typename types as appropriate.
1720 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1721 (build_x_compound_expr): Likewise.
1722 (build_modify_expr): Likewise.
1723 (build_x_modify_expr): Likewise.
1724 * typeck2.c (build_x_arrow): Likewise.
1726 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1728 * pt.c (last_pending_template) Declare GTY().
1730 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1733 * parser.c (cp_parser_elaborated_type_specifier): Convert
1734 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1735 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1737 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1740 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1743 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1744 inside a declarator.
1746 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1748 * class.c (update_vtable_entry_for_fn): Add index parameter.
1749 Generate vcall thunk for covariant overriding from a virtual
1751 (dfs_modify_vtables): Adjust.
1753 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1756 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1758 (cp_parser_base_specifier): Look for and consume a
1759 TEMPLATE keyword. Replace switch with array index.
1762 * semantics.c (finish_non_static_data_member): Remember the
1763 field's type even in a template.
1766 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1770 * parser.c (cp_parser_cast_expression): Be more tentative.
1772 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1774 * cp-tree.h (flagged_type_tree_s): Remove.
1775 (check_for_new_type): Likewise.
1776 * typeck2.c (check_for_new_type): Likewise.
1778 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1780 * dump.c: ANSIfy function declarations and definitions.
1782 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1784 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1787 * init.c (build_new): Set the type of the new-expression, even
1788 when processing_templte_decl.
1791 * parser.c (cp_parser_primary_expression): Improve error message
1792 for templates used in an expression context.
1795 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1796 parse when encountering "typedef".
1798 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1800 * class.c, parser.c: ANSIfy function definitions and declarations.
1802 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1805 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1806 function; it doesn't make sense to try to print its type.
1807 * semantics.c (finish_typeof): Issue errors about invalid uses.
1810 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1812 (cp_parser_expression_statement): Use it.
1813 (cp_parser_explicit_instantiation): Likewise.
1814 * pt.c (do_decl_instantiation): Improve error handling logic.
1816 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1819 * parser.c (cp_parser_using_declaration): Issue error messages
1820 about name resolution failures here.
1823 * class.c (currently_open_derived_class): Use dependent_type_p.
1824 * cp-tree.h (dependent_type_p): New function.
1825 (dependent_template_arg_p): Likewise.
1826 (dependent_template_p): Likewise.
1827 (type_dependent_expression_p): Likewise.
1828 * parser.c (cp_parser_dependent_type_p): Remove.
1829 (cp_parser_value_dependent_type_p): Likewise.
1830 (cp_parser_type_dependent_expression_p): Likewise.
1831 (cp_parser_dependent_template_arg_p): Likewise.
1832 (cp_parser_dependent_template_id_p): Likewise.
1833 (cp_parser_dependent_template_p): Likewise.
1834 (cp_parser_diagnose_invalid_type_name): Replace
1835 cp_parser_dependent_type_p with dependent_type_p, etc.
1836 (cp_parser_primary_expresion): Likewise.
1837 (cp_parser_nested_name_specifier_opt): Likewise.
1838 (cp_parser_postfix_expression): Likewise.
1839 (cp_parser_unary_expression): Likewise.
1840 (cp_parser_template_name): Likewise.
1841 (cp_parser_class_name): Likewise.
1842 (cp_parser_lookup_name): Likewise.
1843 * pt.c (dependent_type_p): New function.
1844 (value_dependent_expression_p): Likewise.
1845 (type_dependent_expression_p): Likewise.
1846 (dependent_template_arg_p): Likewise.
1847 (dependent_template_id_p): Likewise.
1848 (dependent_template_p): Likewise.
1852 * parser.c (cp_parser_simple_declaration): Return quickly when
1853 encountering errors.
1855 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1857 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1859 2003-01-17 Jason Merrill <jason@redhat.com>
1861 PR c++/9167, c++/9358
1862 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1864 2003-01-17 Jason Merrill <jason@redhat.com>
1867 * call.c (build_conditional_expr): Always do lvalue-rvalue
1870 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1873 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1874 * cp-tree.h (BASELINK_BINFO): Adjust.
1875 (BASELINK_FUNCTIONS): Likewise.
1876 (BASELINK_ACCESS_BINFO): Likewise.
1877 (tree_baselink): New structure.
1878 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1879 (lang_tree_node): Add baselink.
1880 * decl.c (cp_tree_node_structure): Add BASELINK case.
1881 * search.c (build_baselink): Adjust.
1882 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1883 test from TREE_LIST case.
1886 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1887 that a constructor cannot be declared outside of its own class.
1889 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1890 be resolved, neither can the qualified name.
1892 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1894 2003-01-16 Jason Merrill <jason@redhat.com>
1897 * init.c (build_vec_init): Re-add maxindex parm.
1898 (perform_member_init, build_aggr_init): Pass it.
1899 (build_new_1): Pass it. Use an incomplete array type for full_type.
1900 * typeck.c (build_modify_expr): Pass it.
1901 * cp-tree.h: Adjust.
1903 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1905 * cp-tree.h (tsubst_copy_and_build): New declaration.
1906 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1907 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1908 (tsubst_copy_and_build): New function.
1910 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1912 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1913 (PARTIAL_INSTANTIATION_P): Remove.
1914 (IMPLICIT_TYPENAME_P): Likewise.
1915 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1916 (build_typename_type): Remove declaration.
1917 (parmlist_is_exprlist): Likewise.
1918 * decl.c (build_typename_type): Make it static, remove third
1920 (push_class_binding): Don't do implicit typename stuff.
1921 (make_typename_type): Likewise.
1922 (lookup_name_real): Likewise.
1923 (grokdeclarator): Don't try to convert declarations into
1924 initializations. Don't do implicit typename stuff.
1925 (parmlist_is_exprlist): Remove.
1926 (xref_basetypes): Simplify.
1927 * decl2.c (grokfield): Don't try to convert declarations into
1929 (build_anon_union_vars): Do this while processing templates, too.
1930 (finish_anon_union): Likewise.
1931 * error.c (dump_type): Remove implicit typename handling.
1932 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1933 (cp_parser_primary_expression): Correct handling of names not
1934 found by unqualified name lookup in templates.
1935 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1936 of types when possible.
1937 (cp_parser_simple_declaration): Complain intelligently about some
1938 invalid declarations.
1939 (cp_parser_member_declaration): Likewise.
1940 (cp_parser_constructor_declarator_p): Don't check when we're in a
1942 * pt.c (instantiate_class_template): Remove
1943 PARTIAL_INSTANTIATION_P gunk.
1944 * search.c (lookup_field_r): Don't build implicit typenames.
1945 (marked_pushdecls_p): Don't enter dependent base types.
1946 (unmarked_pushdecls_p): Likewise.
1947 * semantics.c (begin_class_definition): Remove implicit typename
1950 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1953 * parser.c (cp_parser_direct_declarator): If accepting either
1954 abstract or named, the name must be an unqualified-id.
1956 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1958 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1960 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1962 * decl2.c (check_classfn): Fix uninitialized warning.
1963 (build_anon_union_vars): Likewise.
1964 * pt.c (tsubst_copy): Likewise.
1966 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1968 Further conform g++'s __vmi_class_type_info to the C++ ABI
1970 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1972 (class_hint_flags): Likewise.
1974 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1976 * config-lang.in: Add semantics.c to gtfiles.
1977 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1978 (saved_scope): Likewise.
1979 (type_lookups): Remove.
1980 (deferred_access): New structure.
1981 (type_access_control): Remove.
1982 (save_type_access_control): Likewise.
1983 (reset_type_access_control): Likewise.
1984 (decl_type_access_control): Likewise.
1985 (push_deferring_access_checks): Declare.
1986 (resume_deferring_access_checks): Likewise.
1987 (stop_deferring_access_checks): Likewise.
1988 (pop_deferring_access_checks): Likewise.
1989 (get_deferred_access_checks): Likewise.
1990 (pop_to_parent_deferring_access_checks): Likewise.
1991 (perform_deferred_access_checks): Likewise.
1992 (perform_or_defer_access_check): Likewise.
1993 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1994 (make_unbound_class_template): Likewise.
1995 (grokdeclarator): Don't call decl_type_access_control.
1996 * parser.c (cp_parser_context): Remove deferred_access_checks
1997 and deferring_access_checks_p fields.
1998 (cp_parser_context_new): Adjust.
1999 (cp_parser): Remove access_checks_lists.
2000 (cp_parser_defer_access_check): Remove.
2001 (cp_parser_start_deferring_access_checks): Remove.
2002 (cp_parser_stop_deferring_access_checks): Remove.
2003 (cp_parser_perform_deferred_access_checks): Remove.
2004 (cp_parser_nested_name_specifier_opt): Use new deferred access
2006 (cp_parser_simple_declaration): Likewise.
2007 (cp_parser_template_id): Likewise.
2008 (cp_parser_function_definition): Likewise.
2009 (cp_parser_class_specifier): Likewise.
2010 (cp_parser_lookup_name): Likewise.
2011 (cp_parser_single_declaration): Likewise.
2012 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2013 (cp_parser_parse_tentatively): Likewise.
2014 (cp_parser_parse_definitely): Likewise.
2015 (yyparse): Likewise.
2016 (cp_parser_init_declarator): Remove access_checks parameter.
2017 Use new deferred access functions.
2018 (cp_parser_function_definition_from_specifiers_and_declarator):
2020 (cp_parser_class_head): Remove deferring_access_checks_p and
2021 saved_access_checks parameters. Use new deferred access functions.
2022 (cp_parser_member_specification_opt): Don't call
2023 reset_type_access_control.
2024 * search.c (type_access_control): Remove.
2025 * semantics.c: Include "gt-cp-semantics.h".
2026 (deferred_type_access_control): Remove.
2027 (deferred_access_stack): New variable.
2028 (deferred_access_free_list): Likewise.
2029 (push_deferring_access_checks): New function.
2030 (resume_deferring_access_checks): Likewise.
2031 (stop_deferring_access_checks): Likewise.
2032 (pop_deferring_access_checks): Likewise.
2033 (get_deferred_access_checks): Likewise.
2034 (pop_to_parent_deferring_access_checks): Likewise.
2035 (perform_deferred_access_checks): New function, adapted from
2036 cp_parser_perform_deferred_access_checks.
2037 (perform_or_defer_access_check): New function, adapted from
2038 cp_parser_defer_access_check.
2039 (current_type_lookups): Remove.
2040 (deferred_type_access_control): Likewise.
2041 (decl_type_access_control): Likewise.
2042 (save_type_access_control): Likewise.
2043 (reset_type_access_control): Likewise.
2044 (begin_function_definition): Adjust.
2045 (begin_class_definiton): Likewise.
2047 2003-01-13 Jason Merrill <jason@redhat.com>
2050 * class.c (build_base_path): Take the address before calling save_expr.
2052 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2053 all the ambiguous conversions are bad.
2055 * class.c (maybe_warn_about_overly_private_class): Don't stop
2056 searching when we find a nonprivate method.
2058 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2060 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2062 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2065 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2066 typeame types more robustly.
2068 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
2070 * parser.c: Fix comment typos.
2072 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2075 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
2076 an object_type which is not a class type.
2078 2003-01-10 Geoffrey Keating <geoffk@apple.com>
2080 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
2081 (cp_parser_late_parsing_default_args): Likewise.
2083 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
2085 * cfns.gperf: ANSIfy function declarations.
2086 * cfns.h: Regenerate.
2087 * cp-tree.h: ANSIfy function declarations.
2089 2003-01-10 Mark Mitchell <mark@codesourcery.com>
2091 * cp-tree.h (reparse_absdcl_as_expr): Remove.
2092 (reparse_absdcl_as_casts): Likewise.
2093 (reparse_decl_as_expr): Likewise.
2094 (finish_decl_parsing): Likewise.
2095 * decl2.c (reparse_absdcl_as_expr): Remove.
2096 (reparse_absdcl_as_casts): Likewise.
2097 (repase_decl_as_expr): Likewise.
2098 (finish_decl_parsing): Likewise.
2103 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
2105 (cp_parser_nested_name_specifier_opt): Correct the
2106 check_dependency_p false.
2107 (cp_parser_postfix_expression): Fix formatting.
2108 (cp_parser_decl_specifier_seq): Avoid looking for constructor
2109 declarators when possible.
2110 (cp_parser_template_id): Avoid performing name-lookup when
2112 (cp_parser_class_head): Do not count specializations when counting
2113 levels of templates.
2114 (cp_parser_constructor_declarator_p): Return immediately if
2115 there's no chance that the tokens form a constructor declarator.
2116 * rtti.c (throw_bad_typeid): Add comment. Do not return an
2117 expression with reference type.
2118 (get_tinfo_decl_dynamic): Do not return an expression with
2120 (build_typeid): Add comment. Do not return an expression with
2122 * typeck.c (build_class_member_access_expr): Improve handling of
2123 conditionals and comma-expressions as objects.
2125 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2127 * cfns.gperf: ANSIfy function declarations.
2128 * cfns.h: Regenerate.
2129 * cp-tree.h: ANSIfy function declarations.
2130 * parser.c: ANSIfy function declarations & definitions.
2132 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2134 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2136 Merge from pch-branch:
2138 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2140 Merge to tag pch-merge-20030102:
2142 * semantics.c (finish_translation_unit): Don't call finish_file.
2143 * parser.c: Don't include ggc.h.
2144 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2145 read first token here. Don't allow PCH files after the first
2147 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2148 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2149 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2150 (cp_parser_late_parsing_for_member): Don't duplicate call to
2151 cp_lexer_set_source_position_from_token.
2152 (cp_parser_late_parsing_default_args): Likewise.
2153 (yyparse): Call finish_file after clearing the_parser.
2155 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2157 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2158 (CXX_TREE_H): Add $(GGC_H).
2159 * class.c: Don't include ggc.h.
2160 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2161 (method_name_cmp): Likewise.
2162 (resort_data): New variable.
2163 (resort_field_decl_cmp): New.
2164 (resort_method_name_cmp): New.
2165 (resort_sorted_fields): New.
2166 (resort_type_method_vec): New.
2167 (finish_struct_methods): Delete cast.
2168 (finish_struct_1): Delete cast.
2169 * cp-tree.h: Include ggc.h.
2170 (struct lang_type_class): Add reorder attribute to field `methods'.
2171 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2172 (resort_sorted_fields): New prototype.
2173 (resort_type_method_vec): New prototype.
2174 * call.c: Don't include ggc.h.
2176 * decl2.c: Likewise.
2179 * method.c: Likewise.
2180 * optimize.c: Likewise.
2181 * parse.y: Likewise.
2184 * search.c: Likewise.
2185 * semantics.c: Likewise.
2189 * lang-specs.h: Remove comment.
2191 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2193 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2194 (operator_name_info): Mark to be saved for PCH, specify size.
2195 (assignment_operator_name_info): Likewise.
2197 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2199 * decl.c (anon_cnt): Mark to be saved for PCH.
2201 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2203 * lex.c (init_reswords): Delete now-untrue comment.
2204 Allocate ridpointers using GGC.
2206 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2208 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2210 * g++spec.c (lang_specific_driver): Don't include standard
2211 libraries in `added'.
2213 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2215 * decl2.c (finish_file): Call c_common_write_pch.
2216 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2218 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2220 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2221 files when using g++.
2222 * lang-specs.h: Handle compiling C++ header files.
2224 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2226 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2228 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2230 * pt.c (push_access_scope_real): Call push_to_top_level for
2231 function in namespace scope.
2232 (pop_access_scope): Call pop_from_top_level for function in
2235 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2237 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2239 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2241 * Make-lang.in (c++.install-common, c++.install-man,
2242 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2243 all (un)installation commands.
2244 (c++.install-common): Rewrite $(LN) commands to support
2245 DESTDIR with "ln" as well as with "ln -s".
2247 2003-01-08 Jason Merrill <jason@redhat.com>
2249 * parser.c (cp_parser_primary_expression): See through explicitly
2250 scoped ALIAS_DECLs, too.
2252 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2254 * decl.c: Remove some #if 0 code.
2256 * decl.c: ANSIfy function declarations.
2258 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2260 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2263 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2266 * decl.c (make_typename_type): Check access only when tf_error.
2267 (make_unbound_class_template): Likewise.
2268 * pt.c (saved_access_scope): New variable.
2269 (push_access_scope_real): New function.
2270 (push_access_scope): Likewise.
2271 (pop_access_scope): Likewise.
2272 (tsubst_default_argument): Use them.
2273 (instantiate_template): Likewise.
2274 (regenerate_decl_from_template): Likewise.
2275 (instantiate_decl): Likewise.
2276 (get_mostly_instantiated_function_type): Likewise.
2278 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2280 * tree.c: Delete bogus #if 0 code.
2282 2003-01-07 Andreas Schwab <schwab@suse.de>
2284 * class.c (layout_class_type): Don't use
2285 PCC_BITFIELD_TYPE_MATTERS if not defined.
2287 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2290 * decl2.c (build_cleanup): Mark the object as used.
2292 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2293 (hash_local_specialization): New function.
2294 (register_local_specialization): Revert 2003-01-05 change.
2295 (instantiate_decl): Use hash_local_specialization when creating
2296 the local_specializations table.
2298 * decl2.c (mark_used): Do not synthesize thunks.
2300 * class.c (layout_class_type): Correct handling of unnamed
2301 bitfields wider than their types.
2304 * parser.c (cp_parser): Remove default_arg_types. Update
2305 documentation for unparsed_functions_queues.
2306 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2308 (cp_parser_new): Don't set parser->default_arg_types.
2309 (cp_parser_function_definition): Adjust usage of
2310 unparsed_funtions_queues.
2311 (cp_parser_class_specifier): Don't mess with
2312 parser->default_arg_types. Handle default argument processing in
2313 a separate phase from function body processing.
2314 (cp_parser_template_declaration_after_export): Adjust usage of
2315 unparsed_functions_queues.
2316 (cp_parser_late_parsing_for_member): Do not handle default
2319 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2322 * parser.c (cp_parser_declarator_kind): New enum.
2323 (cp_parser_declarator): Adjust.
2324 (cp_parser_direct_declarator): Adjust. Allow for either named or
2325 abstract declarator. Prefer abstract, if possible. Allow
2326 parenthesized function name.
2327 (cp_parser_condition): Adjust cp_parser_declarator call.
2328 (cp_parser_explicit_instantiation): Likewise.
2329 (cp_parser_init_declarator): Likewise.
2330 (cp_parser_type_id): Likewise.
2331 (cp_parser_function_definition): Likewise.
2332 (cp_parser_member_declaration): Likewise.
2333 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2334 the tentative parsing.
2335 (cp_parser_exception_declaration): Likewise.
2337 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2339 * parser.c (cp_parser_template_parameter): Adjust call to
2340 cp_parser_parameter_declaration.
2341 (cp_parser_parameter_declaration_list): Likewise.
2342 (cp_parser_parameter_declaration): Replace
2343 greater_than_is_operator_p with template_parm_p parameter. Do not
2344 cache tokens for template default arguments.
2346 * pt.c (retrieve_local_specialization): Use htab_find, not
2347 htab_find_with_hash.
2348 (register_local_specialization): Use htab_find_slot, not
2349 htab_find_slot_with_hash.
2350 (instantiate_decl): Pass a hash function to htab_create.
2352 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2354 * parser.c (cp_parser_binary_expression,
2355 cp_parser_multiplicative_expression,
2356 cp_parser_additive_expression, cp_parser_shift_expression,
2357 cp_parser_relational_expression, cp_parser_equality_expression,
2358 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2359 cp_parser_inclusive_or_expression,
2360 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2361 cp_parser_binary_expression): Const-ify.
2363 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2365 * method.c (use_thunk): Disable access control while building the
2368 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2370 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2373 2003-01-03 Matt Austern <austern@apple.com>
2375 * cp-tree.h (struct lang_type_class): add field for key method
2376 (cp_global_trees): rename dynamic_classes to keyed_classes
2377 (key_method): add definition
2378 * class.c (finish_struct_1): compute class's key method, and add
2379 the class to keyed_classes list if there is no key method.
2380 * decl.c (finish_function): add class to keyed_classes list if we
2381 see a definition of the class's key method.
2382 * pt.c (instantiate_class_template): add template specialization
2383 of a dynamic class to keyed_classes list.
2384 * decl2.c (key_method): remove
2385 (finish_file): iterate only through keyed_classes list when
2386 deciding whether to emit vtables, remove class from its list after
2389 2003-01-02 Jason Merrill <jason@redhat.com>
2391 * call.c (build_conditional_expr): Stabilize lvalues properly.
2392 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2393 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2394 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2396 * call.c (convert_like_real): Call decl_constant_value for an
2397 IDENTITY_CONV even if there are no more conversions.
2399 * cvt.c (build_up_reference): Don't push unnamed temps.
2401 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2403 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2404 for a backend struct.
2406 * except.c (wrap_cleanups_r, build_throw): Make
2407 MUST_NOT_THROW_EXPRs void.
2408 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2410 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2412 * init.c (get_temp_regvar): Simplify logic.
2414 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2415 our replacement is a decl.
2417 * decl.c (cp_make_fname_decl): Push the decls inside the
2420 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2423 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2426 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2428 * parser.c (struct cp_parser): Add access_checks_lists field
2429 (cp_parser_simple_declaration): Use.
2430 (cp_parser_init_declarator): Likewise.
2432 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2434 * parser.c (cp_parser_declaration): Accept the __extension__
2435 keyword before the declaration.
2438 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2439 appear after the declarator.
2441 * call.c (build_new_method_call): Fix typo in message format
2444 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2446 * parser.c (cp_lexer_next_token_is): Declare it inline.
2447 (cp_lexer_set_source_position_from_token): Likewise.
2448 (cp_lexer_debugging_p): Likewise.
2449 (cp_parser_parsing_tentatively): Likewise.
2450 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2451 to the cp_lexer_peek_token.
2453 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2456 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2458 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2459 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2460 cp/repo.c: Fix copyright years.
2462 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2464 * lex.c: Remove superfluous include of cpplib.h.
2465 (CONSTRAINT): Define without conditions.
2466 (init_cp_pragma): Use c_register_pragma.
2468 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2470 * .cvsignore: Remove.
2472 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2474 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2475 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2476 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2477 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2478 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2480 * lex.h: parse.y is dead, so don't mention it. Also replace the
2481 copyright header with the default GNU copyright header.
2483 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2485 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2486 (lookup_name_namespace_only): Likewise.
2487 (begin_only_namespace_names): Likewise.
2488 (end_only_namespace_names): Likewise.
2489 * decl.c (only_namespace_names): Remove.
2490 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2491 (lookup_name_real): Do not check only_namespace_names.
2492 (lookup_name_namespace_only): Remove.
2493 (begin_only_namespace_names): Likewise.
2494 (end_only_namespace_names): Likewise.
2495 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2496 nested-name-specifiers more gracefully.
2497 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2498 names when they cannot possibly appear.
2499 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2500 (cp_parser_elaborated_type_specifier): Likewise.
2501 (cp_parser_namespace_name): Only look for namespace names.
2502 (cp_parser_lookup_name): Add is_namespace parameter.
2503 (cp_parser_lookup_name_simple): Adjust call to
2504 cp_parser_lookup_name.
2506 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2508 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2510 * .cvsignore: Update.
2512 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2514 * class.c (modify_vtable_entry): Remove unused variable.
2515 (get_vcall_index): Always expect a non-thunk.
2516 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2517 overriding a thunk. Pass get_vcall_index a non-thunk.
2519 * decl2.c (finish_file): Mark undefined inlines as extern.
2521 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2523 * cp-tree.def (RETURN_INIT): Remove.
2524 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2525 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2526 (note_level_for_for): Remove.
2527 (note_level_for_try): Likewise.
2528 (note_level_for_catch): Likewise.
2529 (finish_named_return_value): Likewise.
2530 (do_pushlevel): Change prototype.
2531 (pending_lang_change): Remove.
2532 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2534 (note_level_for_for): Remove.
2535 (note_level_for_try): Likewise.
2536 (note_level_for_catch): Likewise.
2537 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2538 * parser.c (cp_parser_context_free_list): Make it "deletable".
2539 (cp_parser_template_argument): Remove misleading comment.
2540 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2541 * semantics.c (genrtl_named_return_value): Remove.
2542 (do_pushlevel): Take a scope kind as an argument.
2543 (begin_if_stmt): Adjust.
2544 (begin_while_stmt): Likewise.
2545 (begin_for_stmt): Likewise.
2546 (finish_for_init_stmt): Likewise.
2547 (begin_switch_stmt): Likewise.
2548 (begin_handler): Likewise.
2549 (begin_compound_stmt): Likewise.
2550 (finish_named_return_value): Remove.
2551 (cp_expand_stmt): Remove RETURN_INIT case.
2552 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2554 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2557 * parser.c (cp_parser_direct_declarator): Handle erroneous
2558 parenthesized declarators correctly.
2560 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2562 * cp-tree.h (pending_lang_change): Declare.
2564 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2566 * parser.c (cp_parser_context_free_list): New variable.
2567 (cp_parser_context_new): Use it.
2568 (cp_parser_error): Check return code from
2569 cp_parser_simulate_error.
2570 (cp_parser_simulate_error): Return a value.
2571 (cp_parser_id_expression): Optimize common case.
2572 (cp_parser_class_name): Likewise.
2573 (cp_parser_class_specifier): Adjust call to
2574 cp_parser_late_parsing_default_args.
2575 (cp_parser_lookup_name): Optimize common case.
2576 (cp_parser_late_parsing_for_member): Adjust call to
2577 cp_parser_late_parsing_default_args.
2578 (cp_parser_late_parsing_default_args): Add scope parameter.
2579 (cp_parser_require): Avoid creating the error message unless it's
2581 (cp_parser_parse_definitely): Place free'd contexts on the free
2584 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2586 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2588 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2589 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2591 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2593 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2596 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2600 * Make-lang.in (gt-cp-spew.h): Remove.
2601 * cp-tree.h (do_pending_lang_change): Remove.
2602 (do_identifier): Change prototype.
2603 (finish_id_expr): Remove.
2604 * decl.c (lookup_name_real): Remove yylex variable.
2605 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2606 * lex.c (init_cpp_parse): Remove.
2607 (reduce_cmp): Likewise.
2608 (token_cmp): Likewise.
2610 (lastiddecl): Likewise.
2611 (token_count): Likewise.
2612 (reduce_count): Likewise.
2614 (print_parse_statistics): Likewise.
2615 (do_pending_lang_change): Likewise.
2616 (do_identifier): Remove parsing parameter.
2617 * lex.h (lastiddecl): Remove.
2618 (looking_for_typename): Remove.
2619 (looking_for_template): Likewise.
2620 (pending_lang_change): Likewise.
2622 * semantics.c (finish_id_expr): Remove.
2624 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2627 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2629 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2630 end, not the C front end.
2632 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2634 * cp-tree.h (THUNK_TARGET): New macro.
2635 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2636 (finish_thunk): Remove offset parms.
2637 * class.c (find_final_overrider): Look through thunks.
2638 (get_vcall_index): Use THUNK_TARGET.
2639 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2640 fixed offset here. Adjust finish_thunk call.
2641 (build_vtbl_initializer): Adjust finish_thunk calls.
2642 * mangle.c (mangle_call_offset): Remove superfluous if.
2643 (mangle_thunk): Adjust.
2644 * method.c (make_thunk): Adjust.
2645 (finish_thunk): Adjust.
2646 (thunk_adjust): Remove assert.
2647 (use_thunk): Use THUNK_TARGET
2648 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2651 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2652 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2654 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2656 Remove traditional C constructs 4/n.
2657 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2658 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2659 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2660 delete_sanity, check_member_template, check_java_method,
2661 check_classfn, finish_static_data_member_decl, grokfield,
2662 grokbitfield, grokoptypename, grok_function_init,
2663 cplus_decl_attributes, constructor_name, defer_fn,
2664 build_anon_union_vars, finish_anon_union, coerce_new_type,
2665 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2666 key_method, import_export_vtable, import_export_class,
2667 output_vtable_inherit, import_export_decl, import_export_tinfo,
2668 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2669 set_guard, start_objects, finish_objects,
2670 start_static_storage_duration_function,
2671 finish_static_storage_duration_function, get_priority_info,
2672 start_static_initialization_or_destruction,
2673 finish_static_initialization_or_destruction,
2674 do_static_initialization, do_static_destruction,
2675 prune_vars_needing_no_initialization, write_out_vars,
2676 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2677 add_using_namespace, merge_functions, ambiguous_decl,
2678 lookup_using_namespace, lookup_using_namespace,
2679 qualified_lookup_using_namespace, set_decl_namespace,
2680 decl_namespace, current_decl_namespace, push_decl_namespace,
2681 pop_decl_namespace, push_scope, pop_scope, add_function,
2682 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2683 lookup_arg_dependent, do_namespace_alias,
2684 validate_nonmember_using_decl, do_nonmember_using_decl,
2685 do_toplevel_using_decl, do_local_using_decl,
2686 do_class_using_decl, do_using_directive, check_default_args,
2687 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2688 * parser.c (cp_parser_class_head): Use booleanss.
2689 * decl.c (walk_globals, walk_vtables): Likewise.
2690 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2691 walk_globals): Change return type from 'int' to 'bool'.
2692 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2693 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2694 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2695 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2696 qualifier_flags, tinfo_base_init, generic_initializer,
2697 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2698 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2699 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2700 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2701 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2702 * repo.c (repo_compile_flags, repo_template_declared,
2703 repo_template_defined, repo_class_defined, repo_get_id,
2704 repo_template_used, repo_vtable_used, repo_inline_used,
2705 repo_tinfo_used, repo_template_instantiated, extract_string,
2706 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2707 finish_repo): Likewise.
2708 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2709 cxx_print_xnode): Likewise..
2710 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2711 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2712 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2713 standard_symbol_characters, hp_symbol_characters, main, fatal):
2715 (strip_underscore): Change type from 'int' to 'bool'.
2716 (main): Use boolean constants.
2718 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2720 Remove traditional C constructs 3/n.
2721 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2722 build_up_reference, warn_ref_binding, convert_to_reference,
2723 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2724 convert_to_void, convert, convert_force, build_type_conversion,
2725 build_expr_type_conversion, type_promotes_to,
2726 perform_qualification_conversions): Use C90 prototyping style.
2727 * decl2.c (grok_array_decl): Use boolean constant.
2728 (delete_sanity): Likewise.
2729 * typeck.c (build_unary_op): Likewise.
2730 * semantics.c (finish_switch_cond): Likewise.
2731 * parser.c (cp_parser_direct_new_declarator): Likewise.
2732 * init.c (build_new): Likewise.
2734 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2736 * Make-lang.in (po-generated): Remove parse.c.
2737 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2738 ($(srcdir)/cp/parse.h): Remove target.
2739 ($(srcdir)/cp/parse.c): Likewise.
2740 (gt-cp-parse.h): Likewise.
2741 (gt-cp-parser.h): New target.
2742 (c++.distclean): Do not remove parse.output.
2743 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2744 (cp/spew.o): Remove target.
2745 (cp/lex.o): Adjust dependencies.
2746 (cp/pt.o): Likewise.
2747 (cp/parse.o): Likewise.
2748 (cp/TAGS): Do not mention parse.c.
2749 (cp/parser.o): New target.
2750 * NEWS: Mention the new parser.
2751 * call.c (build_scoped_method_call): Simplify.
2752 (build_method_call): Likewise.
2753 (build_new_function_call): Adjust calls to add_function_candidate
2754 and add_template_candidate.
2755 (build_new_op): Improve handling of erroroneous operands.
2756 (convert_default_arg): Remove circular argument processing.
2757 (name_as_c_string): New function.
2758 (build_new_method_call): Use it.
2759 (perform_implicit_conversion): Use error_operand_p.
2760 * class.c (finish_struct_anon): Use constructor_name_p.
2761 (check_field_decls): Likewise.
2762 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2763 (resolve_address_of_overloaded_function): Likewise.
2764 (instantiate_type): Tweak pointer-to-member handling.
2765 (get_primary_binfo): Remove incorrect assertion.
2766 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2767 * cp-tree.h (DEFARG_TOKENS): New macro.
2768 (default_arg): New structure.
2769 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2770 (lang_tree_node): Add default_arg.
2771 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2772 (type_info_ref_type): New macro.
2773 (saved_scope): Make processing_explicit_instantiation a boolean.
2774 (check_access): New field.
2775 (unparsed_text): Remove.
2776 (language_function): Remove unparsed_inlines.
2777 (error_operand_p): New macro.
2778 (lang_decl): Adjust pending_inline_info.
2779 (DEFARG_POINTER): Remove.
2780 (tag_types): Add typenames.
2781 (lookup_ualified_name): Declare.
2782 (lookup_name_real): Likewise.
2783 (shadow_tag): Adjust prototype.
2784 (get_scope_of_declarator): Declare it.
2785 (process_next_inline): Remove it.
2786 (check_for_missing_semicolon): Likewise.
2787 (maybe_get_template_decl_from_type_decl): Declare it.
2788 (finish_label_stmt): Adjust prototype.
2789 (finish_non_static_data_meber): Declare it.
2790 (finish_pseudo_destructor_call_expr): Rename to ...
2791 (finish_pseudo_destructor_expr): ... this.
2792 (finish_compound_literal): Declare it.
2793 (begin_inline_definitions): Remove it.
2794 (init_spew): Remove.
2795 (peekyylex): Likewise.
2796 (arbitrate_lookup): Likewise.
2797 (frob_opname): Likewise.
2798 (maybe_snarf_defarg): Likewise.
2799 (add_defarg_fn): Likewise.
2800 (do_pending_defargs): Likewise.
2801 (done_pending_defargs): Likewise.
2802 (unprocessed_defarg_fn): Likewise.
2803 (replace_defarg): Likewise.
2804 (end_input): Likewise.
2805 (get_overloaded_fn): Likewise.
2806 * cvt.c (convert_to_reference): Improve error handling.
2807 * decl.c (lookup_name_real): Do not declare it static.
2808 (maybe_push_to_top_level): Set check_access.
2809 (identifier_type_value): Adjust call to lookup_name_real.
2810 (lookup_qualified_name): New method.
2811 (lookup_name_real): Remove special-case parsing code.
2812 (lookup_name-nonclass): Adjust call to lookup_name_real.
2813 (lookup_name_namespace_only): Likewise.
2814 (lookup_name): Likewise.
2815 (check_tag_decl): Return the type declared.
2816 (shadow_tag): Likewise.
2817 (register_dtor_fn): Tweak check_access.
2818 (grokfndecl): Use constructor_name_p.
2819 (get_scope_of_declarator): New function.
2820 (grokdeclarator): Obscure tweaks for slightly different declarator
2822 (start_method): Return error_mark_node to indicate failure.
2823 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2824 * decl2.c (constructor_name_full): Simplify.
2825 (constructor_name): Use it.
2826 (build_expr_from_tree): Adjust for changes to do new parser.
2827 (push_scope): Improve robustness.
2828 (validate_nonmember_using_decl): Process declarations, not names.
2829 (do_class_using_decl): Likewise.
2830 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2832 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2833 * expr.c (cxx_expand_expr): Handle BASELINKs.
2834 * init.c (member_init_ok_or_else): Issue more errors.
2835 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2836 * lex.c: Do not include parse.h.
2837 (yypring): Do not declare.
2839 (make_reference_declarator): Remove error-generating code.
2840 (rid_to_yy): Remove.
2841 (cxx_init): Do not call init_spew.
2843 (check_for_missing_semicolon): Remove.
2844 * lex.h (got_scope): Remove.
2845 (got_object): Remove.
2846 * method.c (hack_identifier): Use finish_non_static_data_member.
2847 (implicitly_declare_fn): Adjust use of constructor_name.
2848 * parser.c: New file.
2849 * pt.c (parse.h): Do not include it.
2850 (maybe_get_template_decl_from_template): Do not declare it.
2851 (finish_member_template_decl): Tweak.
2852 (begin_explicit_instantiation): Adjust for
2853 processing_explicit_instantiation being boolean.
2854 (end_explicit_instantiation): Likewise.
2855 (maybe_process_partial_specialization): Tighten specialization
2857 (retrieve_local_specialization): Adjust ue of hash table.
2858 (eq_local_specializations): New function.
2859 (register_local_specialization): Likewise.
2860 (push_template_decl_real): Remove unnecessary test.
2861 (maybe_get_template_decl_from_type_decl): Don't make it static.
2862 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2863 (tsubst_copy): Use retrieive_local_specialization to handle
2864 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2865 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2866 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2867 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2868 (unify): Tweak handling of CONST_DECLs.
2869 (regenerate_decl_from_template): Use push_nested_class.
2870 (template_for_substitution): New funciton.
2871 (instantiate_decl): Use it. Register parameters as local
2873 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2874 (build_typeid): Use it.
2875 (get_typeid): Likeise.
2876 * search.c (accessible_p): Use check_access, not
2877 flag_access_control.
2878 (adjust_result_of_qualified_name_lookup): Pay attention to the
2880 * semantics.c (finish_asm_stmt): Adjust error handling.
2881 (finish_label_stmt): Return the statement.
2882 (finish_non_static_data_member): New function.
2883 (finish_class_expr): Handle BASELINKs.
2884 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2885 (finish_object_call_expr): Simplify handling during templates.
2886 (finish_pseudo_destructor_call_expr): Rename to ...
2887 (finish_pseudo_dtor_expr): ... this.
2888 (finish_compound_literal): New function.
2889 (begin_inline_definitions): Remove.
2890 (finish_sizeof): Remove special template handling.
2891 * spew.c: Do not include parse.h.
2892 * tree.c (get_overloaded_fn): Remove.
2893 * typeck.c (build_class_member_access_expr): Handle
2894 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2895 (lookup_destructor): New function.
2896 (finish_class_member_access_expr): Use it.
2897 (convert_arguments): Simplify.
2898 (build_unary_op): Handle BASELINKs.
2900 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2903 * decl2.c (mark_used): Defer inline functions.
2904 (finish_file): Merge deferred_fns loops. Check all used
2905 inline functions have a definition.
2906 * method.c (make_thunk): Thunks are not inline.
2908 PR c++/5116, c++/764
2909 * call.c (build_new_op): Make sure template class operands are
2912 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2915 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2916 * call.c (resolve_scoped_fn_name): New function. Deal with
2917 more template expansion. Broken out of ...
2918 * parse.y (parse_finish_call_expr): ... here. Call it.
2919 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2920 resolve_scoped_fn_name and build_call_from_tree.
2923 * decl.c (duplicate_decls): Templates may be disambiguated by
2927 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2928 conversion operators on failure.
2930 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2932 Remove traditional C constructs 2/n.
2933 * call.c (tourney, build_field_call, equal_functions, joust,
2934 compare_ics, build_over_call, build_java_interface_fn_ref,
2935 convert_like_real, op_error, build_object_call, resolve_args,
2936 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2937 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2938 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2939 standard_conversion, reference_related_p,
2940 reference_compatible_p, convert_class_to_reference,
2941 direct_reference_binding, reference_binding,
2942 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2943 add_template_conv_candidate, any_viable, any_strictly_viable,
2944 build_this, splice_viable, print_z_candidates,
2945 build_user_type_conversion, build_new_function_call,
2946 conditional_conversion, build_conditional_expr, build_new_op,
2947 build_op_delete_call, enforce_access, call_builtin_trap,
2948 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2949 convert_default_arg, type_passed_as, convert_for_arg_passing,
2950 in_charge_arg_for_name, is_properly_derived_from,
2951 maybe_handle_implicit_object, maybe_handle_ref_bind,
2952 source_type, add_warning, can_convert, can_convert_arg,
2953 perform_implicit_conversion, can_convert_arg_bad,
2954 initialize_reference, add_conv_candidate,
2955 add_template_candidate_real, add_template_candidate): Ansify.
2957 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2960 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2961 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2962 if in a template scope.
2963 * parse.y (unoperator): Return the scope.
2964 (operator_name): Adjust grokoptypename call.
2966 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2968 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2969 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2970 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2972 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2974 * ChangeLog: Fix a typo.
2975 * class.c: Fix comment typos.
2976 * cp-tree.h: Likewise.
2978 2002-12-18 Jason Merrill <jason@redhat.com>
2980 Handle anonymous unions at the tree level.
2981 C++ ABI change: Mangle anonymous unions using the name of their
2982 first named field (by depth-first search). Should not cause
2983 binary compatibility problems, though, as the compiler previously
2984 didn't emit anything for affected unions.
2985 * cp-tree.def (ALIAS_DECL): New tree code.
2986 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2987 first field, not the largest.
2988 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2989 push the decl, and write it out at namespace scope.
2990 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2991 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2992 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2993 of a decl which doesn't have one.
2994 * typeck.c (build_class_member_access_expr): Don't recurse if
2995 we already have the type we want.
2997 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3000 * friend.c (make_friend_class): Allow partial specialization
3001 when declaration is not a template friend.
3003 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3006 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3007 TREE_PROTECTED to created decl nodes.
3009 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3011 * class.c (build_base_field): Do not set DECL_PACKED on the
3014 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3016 * cp-tree.h (struct tree_srcloc): Use location_t.
3017 (SOURCE_LOCUS): New.
3018 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3020 2002-12-17 Jason Merrill <jason@redhat.com>
3022 * decl.c (finish_function): Also complain about no return in
3024 * semantics.c (finish_return_stmt): Also call check_return_expr in
3026 * typeck.c (check_return_expr): In a template, just remember that we
3029 2002-12-16 Jason Merrill <jason@redhat.com>
3031 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3034 * semantics.c (do_pushlevel): Call pushlevel after adding the
3036 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3037 * parse.y (function_body): Go back to using compstmt.
3038 * decl.c (pushdecl): Skip another level to get to the parms level.
3040 * call.c (build_new_method_call): Use is_dummy_object to determine
3041 whether or not to evaluate the object parameter to a static member
3044 2002-12-14 Jason Merrill <jason@redhat.com>
3046 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3047 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3048 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3049 don't bother with an AGGR_INIT_EXPR.
3050 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3051 just generate a new decl normally. Take return slot parm.
3052 * cp-tree.h: Adjust prototype.
3054 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3057 * cvt.c (convert_to_pointer_force): Don't try comparing against
3060 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3062 * cp-tree.h: Have the multiple-include guards around
3065 2002-12-10 David Edelsohn <edelsohn@gnu.org>
3067 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
3069 (snarf_method): Same.
3070 (snarf_defarg): Same.
3072 2002-12-10 Mark Mitchell <mark@codesourcery.com>
3075 * pt.c (tsubst_copy): Handle destructor names more correctly.
3077 2002-12-10 Matt Austern <austern@apple.com>
3079 * cp-tree.h: get rid of needs_virtual_reinit bit.
3081 2002-12-09 Mark Mitchell <mark@codesourcery.com>
3083 * NEWS: Document removal of in-class initialization extension for
3084 static data members of non-arithmetic, non-enumeration type.
3085 * decl.c (check_static_variable_definition): Do not allow that
3087 * decl2.c (grokfield): Do not call digest_init when processing
3090 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3092 * error.c (dump_expr): Fix format specifier warning.
3094 2002-12-04 Geoffrey Keating <geoffk@apple.com>
3096 * class.c (finish_struct_1): Correct comment.
3097 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
3099 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3102 * error.c (dump_expr): Don't ever try to dump a non-existent
3105 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
3107 Implement covariant returns.
3108 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
3109 (struct lang_decl_flags): Add this_thunk_p flag.
3110 Rename vcall_offset to virtual_offset.
3111 (struct lang_decl): Rename delta to fixed_offset.
3112 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
3113 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
3114 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
3115 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
3116 (make_thunk): Add this_adjusting arg.
3117 (finish_thunk): Declare.
3118 (mangle_thunk): Add this_adjusting arg.
3119 * class.c (get_vcall_index): Use base function for lookup.
3120 (update_vtable_entry_for_fn): Generate covariant thunk.
3121 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
3122 (build_vtbl_initializer): Use base function for lookup.
3123 Finish covariant thunk here. Adjust thunk generation.
3124 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
3125 Adjust thunk dumping.
3126 * mangle.c (mangle_call_offset): New function.
3127 (mangle_thunk): Adjust for covariant thunks.
3128 * method.c (make_thunk): Adjust. Do not set name here.
3129 (finish_thunk): New function. Set name here.
3130 (use_thunk): Generate covariant thunks too.
3131 (thunk_adjust): New function.
3132 * search.c (covariant_return_p): Remove. Fold into ...
3133 (check_final_overrider): ... here. Simplify.
3134 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3136 2002-12-03 Jason Merrill <jason@redhat.com>
3139 * call.c (build_over_call): Check specifically for TARGET_EXPR
3142 PR c++/8461, c++/8625
3143 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3144 (cp_convert_parm_for_inlining): Remove.
3145 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3147 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3148 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3150 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3151 an ambiguous conversion.
3153 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3156 * decl.c (reshape_init): Handle erroneous initializers.
3158 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3161 * spew.c (remove_last_token): Make sure that last_chunk is set
3165 * error.c (dump_expr): Handle character constants with
3168 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3171 * decl.c (grokdeclarator): Require class-key for all friend class.
3172 Output the correct type and context in the error message.
3174 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3177 * pt.c (unify): Use variably_modified_type_p to test validity of
3178 template argument types.
3181 * cp-tree.h (lang_type_class): Add typeinfo_var.
3182 (CLASSTYPE_TYPEINFO_VAR): New macro.
3183 * rtti.c (get_tinfo_decl): Use it.
3186 * init.c (expand_member_init): Always get the main variant of a
3189 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3193 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3195 * decl2.c (coerce_new_type): Likewise.
3196 * except.c (do_allocate_exception): Likewise.
3198 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3200 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3201 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3202 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3203 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3204 typeck2.c: Include coretypes.h and tm.h.
3205 * Make-lang.in: Update dependencies.
3207 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3210 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3211 (check_initializer): Validate the type of the initialized
3212 variable, even if the initializer is absent.
3213 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3216 * typeck.c (convert_for_assignment): Do not use
3217 decl_constant_value on the operand.
3220 * pt.c (instantiate_decl): Handle template friends defined outside
3221 of the class correctly.
3223 2002-11-29 Joe Buck <jbuck@synopsys.com>
3225 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3228 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3230 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3232 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3234 (layout_empty_base): Likewise.
3235 (build_base_field): Likewise.
3237 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3239 * class.c (build_base_field): Make sure we get the canonical base
3240 when descending through primary bases.
3242 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3244 * decl.c (check_initializer): Don't error on initialisation of
3245 a scalar with a brace-enclosed expression.
3247 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3249 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3250 (template_parms_equal): Remove prototype.
3251 * typeck.c (buuld_indirect_ref): Reformat.
3253 2002-11-25 Jason Merrill <jason@redhat.com>
3255 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3258 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3260 * tree.c (cp_build_qualified_type_real): Correct handling of
3262 * class.c (walk_subobject_offsets): Fix thinko.
3263 (build_base_field): Record offsets of empty bases in primary
3265 (layout_class_type): Record offsets of empty bases in fields.
3267 * search.c (is_subobject_of_p_1): Fix thinko.
3268 (lookup_field_queue_p): Likewise.
3270 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3272 * class.c (layout_class_type): Reuse tail padding when laying out
3275 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3277 * rtti.c (qualifier_flags): Fix thinko.
3279 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3281 Remove traditional C constructs 1/n.
3282 * cp-tree.h (init_method, set_mangled_name_for_decl,
3283 build_opfncall, hack_identifier, make_thunk, use_thunk,
3284 synthesize_method, implicitly_declare_fn,
3285 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3286 maybe_clone_body): Remove use of PARAMS.
3288 * method.c (do_build_assign_ref, do_build_copy_constructor,
3289 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3291 (synthesize_method): Use 'bool' type and constants instead of
3293 (locate_copy): Likewise.
3294 (implicitly_declare_fn): Likewise.
3296 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3297 Remove old-style declaration.
3298 (maybe_clone_body): Use 'bool' type and constants.
3300 2002-11-21 Glen Nakamura <glen@imodulo.com>
3303 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3304 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3305 of the branches of a COND_EXPR.
3307 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3309 * pt.c (for_each_template_parm): Free allocated memory.
3310 * search.c (is_subobject_of_p_1): New function.
3311 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3313 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3315 * g++spec.c (lang_specific_spec_functions): New.
3317 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3319 * ChangeLog: Follow spelling conventions.
3320 * class.c: Likewise.
3321 * decl2.c: Likewise.
3323 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3325 * search.c (dfs_push_decls): Do not try to reorder elements
3326 3..n of method_vec if method_vec has only two elements.
3327 Reverse order of two tests to avoid accessing unallocated
3330 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3332 * class.c (dfs_find_final_overrider): Adjust so that the most
3333 derived object is a binfo, rather than a class type.
3334 (find_final_overrider): Likewise.
3335 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3336 (add_vcall_offset): Likewise.
3338 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3341 * pt.c (instantiate_template): Push class scope for member
3343 (get_mostly_instantiated_function_type): Likewise. Don't call
3344 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3345 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3346 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3348 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3350 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3351 vcall offfsets. Split out ...
3352 (add_vcall_offset): ... new function.
3355 * pt.c (for_each_template_parm): Add htab parameter.
3356 (process_partial_specialization): Adjust call.
3357 (push_template_decl_real): Likewise.
3358 (pair_fn_data): Add visited.
3359 (for_each_template_parm_r): Avoid walking duplicates more than
3361 (uses_template_parms): Adjust call to for_each_template_parm.
3363 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3365 * class.c (add_implicitly_declared_members): Put implicitly
3366 declared functions at the end of TYPE_METHODs when -fabi-version
3369 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3371 * decl2.c (finish_file): Correct spelling.
3373 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3375 * call.c (build_special_member_call): Do not try to lookup VTTs by
3377 * class.c (vtbl_init_data): Add generate_vcall_entries.
3378 (get_vtable_decl): Do not look up virtual tables by name.
3379 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3380 (set_primary_base): Do not set CLASSTYPE_RTTI.
3381 (determine_primary_base): Likewise.
3382 (get_matching_virtual): Remove.
3383 (get_vcall_index): New function.
3384 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3385 when they are not required. Assign vcall indices at this point.
3386 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3387 Do update dynamic_classes.
3388 (build_vtt): Do not add VTTs to the symbol table.
3389 (build_ctor_vtbl_group): Likewise.
3390 (build_vtbl_initializer): Simplify handling of vcall indices.
3391 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3392 for the most derived class.
3393 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3395 * cp-tree.h (dynamic_classes): New macro.
3396 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3397 (CLASSTYPE_RTTI): Remove.
3398 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3399 (CLASSTYPE_VCALL_INDICES): New macro.
3400 (CLASSTYPE_VTABLES): Likewise.
3401 (BV_USE_VCALL_INDEX_P): Remove.
3402 (build_vtable_path): Remove.
3403 * decl2.c (finish_vtable_vardecl): Remove.
3404 (key_method): Remove #if 0'd code.
3405 (finish_vtable_vardecl): Rename to ...
3406 (maybe_emit_vtables): ... this.
3407 (finish_file): Use it.
3408 * search.c (look_for_overrides_here): Update comment.
3410 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3413 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3415 2002-10-30 Jason Merrill <jason@redhat.com>
3418 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3419 * call.c (convert_for_arg_passing): Set it.
3420 * except.c (stabilize_throw_expr): Recurse for such an arg.
3422 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3424 * cp-tree.h (lang_decl_flags): Remove init_priority.
3425 (lang_decl): Add delta.
3426 (GLOBAL_INIT_PRIORITY): Remove.
3427 (THUNK_DELTA): Revise definition.
3428 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3429 * dump.c (cp_dump_tree): Don't dump it.
3431 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3434 * typeck2.c (process_init_constructor): Call complete_array_type.
3437 * decl.c (make_typename_type): Issue errors about invalid results.
3439 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3441 Core issue 287, PR c++/7639
3442 * cp-tree.h (lang_type_class): Add decl_list field.
3443 (CLASSTYPE_DECL_LIST): New macro.
3444 (maybe_add_class_template_decl_list): Add declaration.
3445 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3446 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3447 (maybe_add_class_template_decl_list): New function.
3448 (add_implicitly_declared_members): Use it.
3449 * decl.c (maybe_process_template_type_declaration): Likewise.
3450 (pushtag): Likewise.
3451 * friend.c (add_friend): Likewise.
3452 (make_friend_class): Likewise.
3453 * semantics.c (finish_member_declaration): Likewise.
3454 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3455 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3456 to process members and friends in the order of declaration.
3458 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3461 * decl.c (finish_destructor_body): Create the label to jump to
3462 when returning from a destructor here.
3463 (finish_function_body): Rather than here.
3465 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3468 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3469 SCOPE_REF is not null before dereferencing it.
3471 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3473 * call.c (build_over_call): Use DECL_CONTEXT, not
3474 DECL_VIRTUAL_CONTEXT.
3475 * class.c (modify_vtable_entry): Don't mess with
3476 DECL_VIRTUAL_CONTEXT.
3477 (set_vindex): Remove.
3478 (set_primary_base): Remove vfuns_p parameter.
3479 (determine_primary_base): Likewise.
3480 (modify_all_vtables): Likewise.
3481 (layout_class_type): Likewise. Adjust calls to other functions
3483 (finish_struct_1): Adjust calls to modified functions. Set
3485 * cp-tree.h (lang_type_class): Remove vsize.
3486 (CLASSTYPE_VSIZE): Remove.
3487 (lang_decl): Remove thunks.
3488 (DECL_THUNKS): Adjust.
3489 (DECL_VIRTUAL_CONTEXT): Remove.
3490 (duplicate_decls): Don't copy it.
3491 * pt.c (build_template_decl): Don't set it.
3492 (tsubst_decl): Likewise.
3493 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3495 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3496 (build_vtable_entry): Remove.
3497 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3498 (lang_decl): Add thunks.
3499 (DECL_THUNKS): New macro.
3500 * decl.c (duplicate_decls): Copy it.
3501 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3502 * semantics.c (emit_associated_thunks): Simplify.
3504 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3507 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3508 lang_type structure exists before accessing field.
3509 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3510 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3511 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3512 * class.c (check_field_decls): Use new macros.
3513 * typeck2.c (process_init_constructor): Remove redundant check for
3514 existence of lang_type structure.
3516 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3518 * class.c (end_of_base): New method.
3519 (end_of_class): Use it. Check indirect virtual bases.
3521 * class.c (check_field_decls): Fix typo.
3523 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3526 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3530 * spew.c (next_token): Do not return an endless stream of
3531 END_OF_SAVED_INPUT tokens.
3532 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3533 the cached token stream.
3534 (snarf_defarg): Likewise.
3536 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3538 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3539 variably_modified_type_p.
3540 * cp-tree.h: Remove prototype of variably_modified_type_p.
3541 * tree.c (variably_modified_type_p): Remove; now implemented
3542 in language-independent code.
3544 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3547 * spew.c (snarf_parenthesized_expression): New function.
3548 (snarf_block): Use it.
3550 2002-10-22 Richard Henderson <rth@redhat.com>
3552 * method.c (use_thunk): Always compute vcall_value; assert that
3553 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3554 for vcall thunks as well.
3556 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3558 * class.c (empty_base_at_nonzero_offset_p): New function.
3559 (layout_nonempty_base_or_field): Do not check for conflicts when
3560 laying out a virtual base using the GCC 3.2 ABI.
3561 (build_base_field): Correct checking for presence of empty classes
3562 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3564 * class.c (include_empty_classes): Use normalize_rli.
3565 (layout_class_type): Likewise.
3567 * decl.c (reshape_init): Tweak handling of character arrays.
3570 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3571 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3572 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3573 (check_field_decls): Likewise.
3574 (layout_class_type): Likewise.
3575 (finish_struct_1): Initialize it.
3576 (walk_subobject_offsets): Use it to prune searches.
3578 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3580 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3581 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3582 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3584 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3586 * decl.c (start_decl): Point users of the old initialized-
3587 typedef extension at __typeof__.
3589 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3591 * Make-lang.in (method.o): Depend on TARGET_H.
3592 * method.c (target.h): Include it.
3593 (use_thunk): Use target hooks. Use vcall thunks, if available.
3595 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3597 * class.c (base_derived_from): Make sure return value is a bool.
3599 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3601 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3603 (dfs_base_derived_from): New function.
3604 (base_derived_from): Likewise.
3605 (dfs_find_final_overrider): Use base_derived_from.
3606 (find_final_overrider): Adjust.
3608 2002-10-18 Jason Merrill <jason@redhat.com>
3611 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3612 with condition decls in a template.
3614 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3616 * class.c (add_method): Compare template parms too.
3618 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3621 * class.c (handle_using_decl): Allow the declaration used to be
3622 from an ambiguous base.
3624 * pt.c (convert_template_argument): Revert this change:
3625 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3626 * pt.c (convert_template_argument): Do not fold non-type
3627 template rguments when inside a template.
3629 * init.c (expand_default_init): Handle brace-enclosed initializers
3632 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3634 * mangle.c (write_expression): Correct handling of enumeration
3636 (write_template_arg): Likewise.
3637 * pt.c (convert_template_argument): Do not fold non-type template
3638 arguments when inside a template.
3641 * cvt.c (convert_to_reference): Allow references as the incoming
3644 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3647 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3648 build_qualified_type.
3650 2002-10-15 Richard Henderson <rth@redhat.com>
3652 * error.c (dump_expr): Use real_to_decimal directly, and with
3655 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3657 * decl.c (reshape_init): Fix typo.
3659 * cp-tree.h (operator_name_info_t): Add arity.
3660 * lex.c (init_operators): Initialize it.
3661 * mangle.c (write_conversion_operator_name): New function.
3662 (write_unqualified_name): Use it.
3663 (write_template_args): Accept template arguments as a TREE_LIST.
3664 (write_expression): Adjust handling of qualified names to match
3667 2002-10-15 Jason Merrill <jason@redhat.com>
3669 * call.c (call_builtin_trap): New fn.
3670 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3671 (build_call): Don't set current_function_returns_abnormally outside
3674 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3676 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3677 clear CLASSTYPE_EMPTY_P.
3678 (build_base_field): Likewise.
3679 (build_base_fields): Likewise.
3680 (check_bases_and_members): Likewise.
3681 (create_vtbl_ptr): Likewise.
3682 (layout_class_type): Likewise. Ensure that empty classes have
3683 size zero when used as base classes in the 3.2 ABI.
3684 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3685 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3687 (is_empty_class): Correct definition when using post-3.2 ABI.
3688 * cp-tree.h (lang_type_class): Add empty_p.
3689 (CLASSTYPE_EMPTY_P): New macro.
3691 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3693 * init.c (build_delete): Do not apply save_expr for arrays.
3694 (build_vec_delete): Likewise.
3696 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3698 * decl.c (layout_var_decl): Call layout_decl even for variables
3699 whose type is an array with unspecified bounds.
3702 * lex.c (do_identifier): Add another option for the parsing
3704 * parse.y (do_id): Use it.
3706 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3708 PRs C++/6803, C++/7721 and C++/7803
3709 * decl.c (grokdeclarator): Gracefully handle template-name as
3712 2002-10-11 Jason Molenda <jmolenda@apple.com>
3714 * init.c (build_field_list): Provide uses_unions_p with a default
3717 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3720 * cp-tree.h (variably_modified_type_p): New function.
3721 (grokdeclarator) Tighten check for variably modified types as
3723 * pt.c (convert_template_argument): Do not allow variably modified
3724 types as template arguments.
3725 * tree.c (variably_modified_type_p): New function.
3727 * NEWS: Document removal of "new X = ..." extension.
3728 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3729 brace-enclosed initializers.
3730 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3731 (initialize_local_var): Remove declaration.
3732 (expand_static_init): Likewise.
3733 * decl.c (next_initializable_field): New function.
3734 (reshape_init): Likewise.
3735 (check_initializer): Use them. Build dynamic initializer for
3736 aggregates here too.
3737 (initialize_local_var): Simplify, and incorporate cleanup
3738 insertion code as well.
3739 (destroy_local_var): Remove.
3740 (cp_finish_decl): Tidy.
3741 (expand_static_init): Fold checks for whether or not a variable
3742 needs initialization into this function. Simplify.
3743 * decl2.c (do_static_initialization): Simplify.
3744 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3745 be done for us automatically.
3746 (expand_default_init): Handle brace-enclosed initializers
3748 (expand_aggr_init_1): Remove RTL-generation code.
3749 (build_vec_init): Remove "new X = ..." support.
3750 * parse.y (new_initializer): Likewise.
3751 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3752 brace-enclosed initializer.
3753 (create_pseudo_type_info): Likewise.
3754 * typeck2.c (store_init_value): Don't try to handle digest_init
3755 being called more than once.
3756 (digest_init): Tidy handling of brace-enclosed initializers.
3758 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3760 * decl.c (typename_hash): Use htab_hash_pointer.
3762 2002-10-10 Jim Wilson <wilson@redhat.com>
3764 * decl.c (duplicate_decls): Don't call decl_attributes.
3766 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3769 * decl.c (start_decl): Unconditionally issue error for
3770 'typedef foo = bar'.
3771 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3772 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3774 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3776 * decl2.c (prune_vtable_vardecl): Delete unused function.
3778 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3781 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3782 procesing template functions.
3783 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3784 type. Call layout_decl.
3785 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3787 2002-10-07 Richard Henderson <rth@redhat.com>
3789 * decl2.c, pt.c: Revert c++/7754 fix.
3791 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3794 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3796 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3799 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3802 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3803 procesing template functions.
3804 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3805 type. Call layout_decl.
3806 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3808 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3811 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3812 template parameters.
3813 (globals): Add entity and need_abi_warning.
3814 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3815 CLASSTYPE_TEMPLATE_INFO.
3816 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3818 (write_prefix): Handle typename types correctly.
3819 (write_template_prefix): Handle template template parameters
3821 (start_mangling): Add entity parameter.
3822 (finish_mangling): Warn about names whose mangling will change.
3823 (mangle_decl_string): Adjust.
3824 (mangle_type_string): Likewise.
3825 (mangle_special_for_type): Likewise.
3826 (mangle_ctor_vtbl_for_type): Likewise.
3827 (mangle_thunk): Likewise.
3828 (mangle_guard_variable): Likewise.
3829 (mangle_ref_init_variable): Likewise.
3831 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3834 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3835 * cp-tree.h (emit_base_init): Rename to ....
3836 (emit_mem_initializers): ... this.
3837 (expand_member_init): Change prototype.
3838 * init.c (perform_member_init): Compute explicit, rather than
3839 requiring it as a parameter.
3840 (sort_member_init): Rename to ...
3841 (sort_mem_initializers): ... this. Process bases and data members
3843 (sort_base_init): Remove.
3844 (emit_base_init): Rename to ...
3845 (emit_mem_initializers): ... this.
3846 (expand_aggr_vbase_init_1): Remove.
3847 (construct_virtual_bases): Rename to ...
3848 (construct_virtual_base): ... this.
3849 (expand_member_init): Rework handling of base initializers.
3850 * method.c (do_build_copy_constructor): Use
3851 finish_mem_initializers.
3852 * parse.y (member_init): Adjust calls to expand_member_init.
3853 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3854 (tsubst_initializer_list): Use expand_member_init.
3855 * semantics.c (finish_mem_intiailizers): Simplify.
3857 2002-10-02 Matt Austern <austern@apple.com>
3858 * decl.c (walk_vtables_r): Fixed typo that caused result to
3859 never get a nonzero value.
3861 2002-10-02 Roger Sayle <roger@eyesopen.com>
3863 PR optimization/6627
3864 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3865 from here, and move it to tree.h.
3866 * decl.c (cxx_init_decl_processing): If storing the vbit
3867 in function pointers, ensure that force_align_functions_log
3870 2002-10-02 Matt Austern <austern@apple.com>
3872 * class.c (check_field_decls): Changed warning about const member
3873 variables so that it doesn't get issued for a class aggregate.
3875 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3877 * decl.c (cp_finish_decl): Make sure array types are laid out,
3878 even if the array bounds are unknown.
3880 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3882 * class.c (build_vtbl_initializer): Change build_c_cast
3885 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3887 * decl.c (cp_finish_decl): Make sure array types are laid out,
3888 even if the array bounds are unknown.
3890 * decl.c (cp_finish_decl): Correct check for dynamic
3891 initialization of thread-local storage.
3893 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3895 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3898 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3900 * class.c (build_vtbl_initializer): Add cast.
3901 (add_vcall_offset_vtbl_entries_1):
3902 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3904 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3906 * class.c (walk_subobject_offsets): Correct the calculation of
3907 offsets for virtual bases. Correct the counting of array
3909 (layout_nonempty_base_or_field): Simplify. Correct the
3910 calculation of offsets to be propagated through the binfo
3912 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3913 Add the FIELD_DECL to TYPE_FIELDS.
3914 (build_base_fields): Adjust accordingly.
3915 (layout_virtual_bases): Use build_base_field.
3916 (end_of_class): Return a tree, not an integer.
3917 (warn_about_ambiguous_direct_bases): Rename to ...
3918 (warn_about_ambiguous_bases): ... this.
3919 (include_empty_classes): New function.
3920 (layout_class_type): Create an alternative version of the type to
3921 be used when as a base class type. Do not call
3922 finish_record_layout until we are done laying out the class.
3923 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3925 (CLASSTYPE_SIZE): Reimplement.
3926 (CLASSTYPE_SIZE_UNIT): Likewise.
3927 (CLASSTYPE_ALIGN): Likweise.
3928 (CLASSTYPE_USER_ALIGN): Likewise.
3929 (CLASSTYPE_AS_BASE): New macro.
3930 (DECL_INITIALIZED_P): Likewise.
3931 (extract_init): Remove prototype.
3932 (build_forced_zero_init): Rename to ...
3933 (build_zero_init): ... this.
3934 (force_store_init_value): Remove.
3935 * decl.c (obscure_complex_init): Remove.
3936 (duplicate_decls): Copy DECL_INITIALIZED_P.
3937 (check_initializer): Do not leave junk in DECL_INITIAL.
3938 (cp_finish_decl): Handle zero-initialization of entities with
3939 static storage duration.
3940 * expr.c (extract_init): Remove.
3941 * init.c (build_forced_zero_init): Remove.
3942 (build_zero_init): New function.
3943 (build_default_init): Use it.
3944 (build_field_list): Skip FIELD_DECLs for base subobjects.
3945 (push_base_cleanups): Likewise.
3946 * method.c (do_build_assign_ref): Likewise.
3947 (synthesize_exception_spec): Likewise.
3948 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3949 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3950 static data member whose initialization took place in its class.
3951 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3953 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3954 (dfs_unuse_fields): Likewise.
3955 * tree.c (pod_type_p): Handle error_mark_node.
3956 (zero_init_p): Likewise.
3957 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3959 * typeck2.c (store_init_value): Remove #if 0'd code.
3960 (force_store_init_value): Remove.
3961 (process_init_constructor): Use build_zero_init.
3963 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3966 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3968 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3970 * cp-tree.h: Fix comment typos.
3974 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3976 * cp/class.c (contains_empty_class_p): New method.
3977 (walk_subobject_offsets): Correct computation of field offset.
3978 (layout_empty_base): Correct placement of emtpy base classes.
3979 (layout_class_type): Warn about ABI changes.
3981 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3983 * cp/class.c (layout_virtual_bases): Do not round the size of the
3984 type to a multiple of the alignment before laying out virtual bases.
3985 (layout_class_type): Correct handling of bit-fields that are wider
3986 than their type inside unions. Round the size of the type to a
3987 even number of bytes when computing the size without virtual
3989 * cp/cp-tree.h (abi_version_at_least): New macro.
3991 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3993 * ChangeLog: Follow spelling conventions.
3994 * ChangeLog.2: Likewise.
3996 * class.c: Likewise.
3997 * cp-tree.h: Likewise.
4000 * decl2.c: Likewise.
4001 * except.c: Likewise.
4002 * friend.c: Likewise.
4003 * g++spec.c: Likewise.
4006 * mangle.c: Likewise.
4007 * method.c: Likewise.
4008 * operators.def: Likewise.
4009 * optimize.c: Likewise.
4012 * search.c: Likewise.
4013 * semantics.c: Likewise.
4016 * typeck.c: Likewise.
4018 2002-09-18 Devang Patel <dpatel@apple.com>
4020 * cp/cp-tree.h: New prototype for walk_vtabls().
4021 * cp/decl.c (walk_vtables_r): New function.
4022 (struct cp_binding_level): Add new members, namespaces,
4023 names_size and vtables.
4024 (add_decl_to_level): Add decl in namespaces or vtables
4025 chain, if conditions match.
4026 (walk_vtables): New function.
4027 (walk_namespaces_r): Travers separate namespace chain
4028 for namespace decls.
4029 (wrapup_globals_for_namespace): Use names_size instead
4031 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4032 walk_globals() to walk vtable decls.
4034 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4036 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4037 ICE with invalid pointers & references.
4039 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4041 * Make-lang.in: Remove all references to the demangler.
4042 * cxxfilt.c: Moved to binutils.
4044 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4047 * pt.c (tsubst_decl): Remove assert.
4049 Remove DR 295 implementation.
4050 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4051 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4052 about ignoring volatile qualifiers.
4054 * search.c (lookup_member): Correct documentation.
4056 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4058 * cp-tree.h (union lang_tree_node): Add chain_next option.
4060 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4062 * parse.y (parse_finish_call_expr): Check lookup_member result.
4065 * semantic.c (finish_asm_stmt): Fix operand/output_operands
4067 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
4069 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
4072 * call.c (build_over_call): Convert this pointer for fns found by
4075 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4077 * ChangeLog: Follow spelling conventions.
4078 * ChangeLog.1: Likewise.
4080 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
4083 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
4085 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
4087 * error.c: Fix comment formatting.
4088 * except.c: Likewise.
4090 * friend.c: Likewise.
4091 * g++spec.c: Likewise.
4094 * mangle.c: Likewise.
4095 * method.c: Likewise.
4096 * optimize.c: Likewise.
4099 * search.c: Likewise.
4100 * semantics.c: Likewise.
4103 * typeck.c: Likewise.
4104 * typeck2.c: Likewise.
4106 2002-09-13 Matt Austern <austern@apple.com>
4109 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
4110 * cp/call.c: Change call-by-const-reference mechanism to use
4111 non_cast_lvalue_p when deciding whether the create a temporary.
4112 We need a temporary when passing, e.g. (long) x by const ref.
4114 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
4116 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
4118 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
4120 * decl.c: Fix comment formatting.
4121 * decl2.c: Likewise.
4123 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
4125 * call.c: Fix comment formatting.
4126 * class.c: Likewise.
4127 * cp-lang.c: Likewise.
4128 * cp-tree.h: Likewise.
4131 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4133 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4134 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4135 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4136 minor adjustments (use version_string, eliminate yet another
4137 duplicate of xmalloc)
4139 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4141 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4143 2002-09-05 Jason Merrill <jason@redhat.com>
4145 * typeck2.c (add_exception_specifier): Only pedwarn for an
4147 (require_complete_eh_spec_types): New fn.
4148 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4149 * typeck.c (complete_type_or_diagnostic): Likewise.
4150 * call.c (build_call): Call require_complete_eh_spec_types.
4151 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4152 on an incomplete type.
4154 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4156 * decl.c (start_cleanup_fn): Clear interface_only before
4157 start_function, restore it afterwards.
4159 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4161 * cp-tree.h (finish_builtin_type): Remove.
4162 * decl2.c (finish_builtin_type): Move to common code.
4163 * decl.c (build_ptrmemfunc_type): Adjust.
4164 * rtti.c (create_pseudo_type_info): Adjust.
4165 (create_tinfo_types): Adjust.
4167 2002-08-31 Jason Merrill <jason@redhat.com>
4169 * cp-lang.c (cp_expr_size): Allow initialization from a
4172 2002-08-30 Richard Henderson <rth@redhat.com>
4175 * tree.c: Include target.h.
4176 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4178 * Makefile.in (tree.o): Update.
4180 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4182 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4183 result in incorrect object layouts.
4184 (layout_class_type): Likewise.
4186 2002-08-24 Matt Austern <austern@apple.com>
4188 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4190 (real_lvalue_p): Update caller.
4192 (non_cast_lvalue_or_else): New.
4193 * tree.h: Declare it.
4194 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4196 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4198 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4199 and COND_EXPR specially; fix error message output.
4201 2002-08-22 Jason Merrill <jason@redhat.com>
4203 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4204 * semantics.c (nullify_returns_r): Likewise.
4206 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4209 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4210 name lookup finds nothing.
4212 2002-08-15 Jason Merrill <jason@redhat.com>
4214 * semantics.c (finish_then_clause): Remove redundant assignment.
4215 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4216 extra binding level outside the if/switch statement.
4217 (finish_while_cond, finish_for_cond): Rewrite complex condition
4220 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4222 * parse.y (sizeof, alignof, typeof): New non-terminals to
4223 increment skip_evaluation. Replace terminals with them and
4224 decrement skip_evaluation at the end of rules using them.
4225 * decl2.c (mark_used): Don't assemble_external if
4226 skipping evaluation.
4228 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4231 * parse.y (parse_finish_call_expr): Handle incomplete
4232 type used to name a scope.
4234 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4237 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4238 regression caused by my 2002-08-08 patch.
4240 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4242 * decl.c (pushdecl_class_level): Honor requests to bind names to
4245 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4247 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4248 * parse.y (parse_finish_call_expr): Likewise.
4249 * repo.c (old_args, old_dir, old_main): Const-ify.
4251 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4253 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4254 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4255 * optimize.c (maybe_clone_body): Likewise.
4256 * pt.c (tsubst_enum): Likewise.
4257 (lookup_template_class): Likewise.
4258 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4260 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4262 * lang-specs.h: Remove -ansi.
4264 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4266 * tree.c (maybe_dummy_object): Replace // with /* */
4268 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4270 * call.c (standard_conversion): Use build_ptrmem_type.
4271 * cp-tree.h (build_ptrmem_type): New function.
4272 (adjust_result_of_qualified_name_lookup): Likewise.
4273 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4274 static data members.
4275 (build_ptrmem_type): New function.
4276 (grokdeclarator): Do not use build_offset_type when encountering a
4278 * parse.y (parse_finish_call_expr): Use
4279 adjust_result_of_qualified_name_lookup.
4280 * search.c (adjust_result_of_qualified_name_lookup): New function.
4281 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4282 accessing OFFSET_TYPEs directly.
4284 2002-08-08 Mike Stump <mrs@apple.com>
4286 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4287 (type_decays_to): Likewise.
4288 * class.c (find_final_overrider): Likewise.
4289 (maybe_note_name_used_in_class): Likewise.
4290 * decl.c (current_tmpl_spec_kind): Likewise.
4291 (add_binding): Likewise.
4292 (push_class_binding): Likewise.
4293 (duplicate_decls): Likewise.
4294 (layout_var_decl): Likewise.
4295 (grokfndecl): Likewise.
4296 (grokdeclarator): Likewise.
4297 (check_default_argument): Likewise.
4298 * decl2.c (handle_class_head): Likewise.
4299 * error.c (dump_template_decl): Likewise.
4300 * init.c (build_offset_ref): Likewise.
4301 * pt.c (check_specialization_scope): Likewise.
4302 (determine_specialization): Likewise.
4303 (check_explicit_specialization): Likewise.
4304 (maybe_check_template_type): Likewise.
4305 (process_partial_specialization): Likewise.
4306 (check_default_tmpl_args): Likewise.
4307 (push_template_decl_real): Likewise.
4308 (convert_template_argument): Likewise.
4309 (try_class_unification): Likewise.
4310 (get_bindings_real): Likewise.
4311 (do_decl_instantiation): Likewise.
4312 * semantics.c (begin_function_definition): Likewise.
4313 (finish_member_declaration): Likewise.
4314 (check_multiple_declarators): Likewise.
4315 * typeck.c (comp_array_types): Likewise.
4316 (comptypes): Likewise.
4317 (expr_sizeof): Likewise.
4318 (build_binary_op): Likewise.
4319 (dubious_conversion_warnings): Likewise.
4320 (check_return_expr): Likewise.
4322 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4324 * typeck.c (build_class_member_access_expr): Do not return
4325 error_mark_node when no error has occurred.
4327 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4329 * typeck.c (build_component_addr): Remove.
4330 (build_unary_op): Just check it's not a bitfield, and then build
4333 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4335 * class.c (convert_to_base): Correct check for error_mark_node.
4336 (create_vtable_ptr): Remove unused VFUNS_P parm.
4338 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4340 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4342 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4344 Rework build_component_ref.
4345 * call.c (build_vfield_ref): Do not go through build_component_ref.
4346 (build_field_call): Use build_class_member_access_expr.
4347 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4348 (build_object_call): Likewise.
4349 * class.c (convert_to_base): New function.
4350 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4351 (instantiate_type): Handle BASELINKs.
4352 * cp-tree.def (BASELINK): New tree code.
4353 * cp-tree.h (BASELINK_P): Reimplement.
4354 (SET_BASELINK_P): Remove.
4355 (BASELINK_BINFO): Reimplement.
4356 (BASELINK_FUNCTIONS): Likewise.
4357 (BASELINK_ACCESS_BINFO): Likewise.
4358 (BASELINK_OPTYPE): Likewise.
4359 (convert_to_base): New function.
4361 (build_object_ref): Remove.
4362 (build_component_ref_1): Likewise.
4363 (build_component_ref): Likewise.
4364 (build_x_component_ref): Likewise.
4365 (build_class_member_access_expr): New function.
4366 (finish_class_member_access_expr): Likewise.
4367 (build_ptrmemfunc_access_expr): Likewise.
4368 * decl.c (grokdeclarator): Handle BASELINKs.
4369 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4370 finish_class_member_access_expr.
4371 (arg_assoc): Handle BASELINKs.
4372 (do_class_using_decl): Likewise.
4373 * error.c (dump_decl): Likewise.
4374 (dump_expr): Use build_ptrmemfunc_access_expr.
4375 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4377 (build_throw): Use BASELINK_FUNCTIONS.
4378 * init.c (perform_member_init): Use
4379 build_class_member_access_expr.
4380 (build_offset_ref): Handle BASELINKs. Use
4381 build_class_member_access_expr.
4382 * method.c (hack_identifier): Likewise.
4383 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4384 (primary): Remove uses of build_object_ref.
4385 * pt.c (lookup_template_function): Handle BASELINKs.
4386 (resolve_overloaded_unification): Likewise.
4387 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4388 (lookup_field): Use BASELINK, not TREE_LIST.
4389 (lookup_fnfiels): Likewise.
4390 (setup_class_bindings): Likewise.
4391 * semantics.c (finish_object_call_expr): Do not use
4392 build_method_call when we already know what function is being
4394 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4395 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4397 (name_p): New function.
4398 * typeck.c (build_object_ref): Remove.
4399 (build_component_ref_1): Likewise.
4400 (build_x_component_ref): Likewise.
4401 (build_class_member_access_expr): New function.
4402 (finish_class_member_access_expr): Likewise.
4403 (build_ptrmemfunc_access_expr): Likewise.
4404 (get_member_function_from_ptrfunc): Use
4405 build_ptrmemfunc_access_expr.
4406 (build_binary_op): Likewise.
4407 (build_unary_op): Likewise.
4408 (build_ptrmemfunc): Likewise.
4409 (pfn_from_ptrmemfunc): Likewise.
4410 * typeck2.c (build_m_component_ref): Adjust comment.
4412 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4414 * Make-lang.in (CXX_C_OBJS): Update.
4415 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4416 * cp-tree.h (cxx_decode_option): Remove.
4417 * decl2.c (compare_options, lang_f_options, unsupported_options,
4418 cxx_decode_option): Remove.
4420 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4422 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4424 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4426 * class.c: Don't include obstack.h.
4428 * decl2.c: Delete bogus comment.
4429 * error.c: Don't include obstack.h.
4430 * except.c: Likewise.
4431 (dump_type): Correct comment.
4432 * method.c: Don't include obstack.h.
4435 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4438 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4439 expressions to pointer-to-data-member of pointer-to-member-functions.
4441 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4443 * cvt.c (ocp_convert): Delete obsolete code.
4444 * parse.y (permanent_obstack): Delete declaration.
4445 * pt.c (permanent_obstack): Delete declaration.
4446 * repo.c (permanent_obstack): Delete declaration.
4447 (open_repo_file): Use xmalloc instead of permanent_obstack.
4448 (init_repo): Use xstrdup instead of permanent_obstack.
4450 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4452 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4453 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4455 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4458 C++ ABI change - vfunc ordering.
4459 * class.c (add_virtual_function): Remove.
4460 (dfs_modify_all_vtables): Take list of all declared
4461 virtuals. Assign all that are not in primary base.
4462 (check_for_override): Adjust comments.
4463 (create_vtable_ptr): Take single list of virtuals. Build chain
4464 of declared virtuals here.
4465 (layout_class_type): Take single list of virtuals. Adjust.
4466 (finish_struct_1): Keep virtuals on single list. Adjust.
4468 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4470 * init.c (build_member_call): Use build_new_method_call, not
4473 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4475 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4477 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4479 * call.c (build_method_call): Issue a more helpful error message
4480 about ambiguous method names.
4482 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4484 * tree.c (build_shared_int_cst): Make cache file scope, and
4487 2002-08-02 Jason Merrill <jason@redhat.com>
4489 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4490 (cp_expr_size): New fn.
4491 * call.c (build_over_call): Lose empty class hackery.
4492 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4493 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4495 * semantics.c (expand_body): Do tree optimization in the function
4498 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4500 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4501 * decl.c: Move all warning and flag variables to c-common.c.
4502 * decl2.c: Move all warning and flag variables to c-common.c.
4503 * lex.c (flag_digraphs): Remove.
4504 (warn_traditional): Now in c-common.c.
4506 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4508 * call.c (build_field_call): Do not look up the field by name.
4509 (build_method_call): Simplify.
4510 (struct z_candidate): Add access_path and conversion_path. Remove
4512 (convert_class_to_reference): Adjust use of
4513 add_function_candidate.
4514 (add_candidate): Add conversion_path argument.
4515 (add_function_candidate): Use it.
4516 (add_conv_dndidate): Likewise.
4517 (build_builtin_candidate): Likewise.
4518 (add_template_candidate_real): Add conversion_path argument.
4519 (add_template_conv_candidate): Likewise.
4520 (add_template_candidate): Likewise.
4521 (build_user_type_conversion_1): Use it.
4522 (build_new_function_call): Remove name lookup code. Adjust use of
4523 add_template_candidate and add_function_candidate.
4524 (build_new_op): Likewise.
4525 (convert_like_real): Use build_special_member_call.
4526 (build_over_call): Use cand->conversion_path.
4527 (build_special_member_call): New method.
4528 (build_new_method_call): Remove name lookup code.
4529 * cp-tree.def (OFFSET_REF): Update documentation.
4530 (TEMPLATE_ID_EXPR): Likewise.
4531 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4532 (BASELINK_OPTYPE): Likewise.
4533 (build_new_method_call): Adjust prototype.
4534 (build_special_member_call): New method.
4535 (build_baselink): New method.
4536 (build_offset_ref_call_from_tree): Likewise.
4537 (build_call_from_tree): Likewise.
4538 (finish_qualified_call_expr): Remove.
4539 (finish_call_expr): Adjust prototype.
4540 (build_x_function_call): Remove.
4541 * cvt.c (ocp_convert): Use build_special_member_call.
4542 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4543 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4545 (build_offset_ref_call_from_tree): New function.
4546 (build_call_from_tree): Likewise.
4547 * init.c (expand_cleanup): Use build_special_member_call.
4548 (expand_default_init): Likewise.
4549 (build_member_call): Use finish_call_expr.
4550 (build_new_1): Use build_special_member_call.
4551 (push_base_cleanups): Likewise.
4552 * method.c (do_build_assign_ref): Likewise.
4553 * parse.y (template_id): Do not pass a COMPONENT_REF to
4554 lookup_template_function.
4555 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4556 (parse_finish_call_expr): New function.
4557 * pt.c (lookup_template_function): Add assertions.
4558 * search.c (lookup_base): Allow T to be a binfo.
4559 (build_baselink): New function.
4560 (lookup_member): Use it.
4561 * semantics.c (finish_call_expr): Do not do name lookup.
4562 (finish_object_call_expr): Remove #if 0'd code.
4563 (finish_qualified_call_expr): Remove.
4564 * typeck.c (build_x_function_call): Remove.
4565 (build_static_case): Use build_special_member_call.
4566 * typeck2.c (build_functional_cast): Likewise.
4568 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4570 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4572 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4574 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4576 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4578 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4581 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4583 * cp-tree.h: Comment typo fix.
4585 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4587 * spew.c (space_for_token): Allocate zeroed memory for a new token
4590 2002-07-27 Roger Sayle <roger@eyesopen.com>
4592 * decl.c (builtin_function_1): No need to explicitly mark
4593 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4595 2002-07-27 Roger Sayle <roger@eyesopen.com>
4597 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4599 2002-07-26 Jason Merrill <jason@redhat.com>
4601 * call.c (build_over_call): Likewise.
4602 (cp_convert_parm_for_inlining): New fn.
4603 (convert_for_arg_passing): New fn.
4604 (convert_default_arg, build_over_call): Use it.
4605 (type_passed_as): New fn.
4606 * pt.c (tsubst_decl): Use it.
4607 * decl2.c (cp_build_parm_decl): New fn.
4608 (build_artificial_parm): Use it.
4609 (start_static_storage_duration_function): Likewise.
4610 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4611 (grokparms): Don't mess with DECL_ARG_TYPE.
4612 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4613 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4615 * cp-tree.h: Declare new fns.
4617 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4619 * cp-tree.h (flag_operator_names): Remove.
4620 * decl2.c (flag_operator_names): Remove.
4621 (lang_f_options): Remove operator-names.
4622 * lex.c (D_OPNAME): Remove.
4623 (reswords): Remove operator names.
4624 (rid_to_yy): Remove operator names.
4625 (init_reswords): No need to handle D_OPNAME.
4626 * spew.c (read_process_identifier): There are no operator
4629 2002-07-26 Jason Merrill <jason@redhat.com>
4631 * dump.c (cp_dump_tree): Call c_dump_tree.
4632 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4634 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4636 * error.c (print_whitespace): Remove.
4637 * g++spec.c (LIBUNWIND): Move.
4638 * mangle.c (mangled_position, write_signed_number): Remove.
4640 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4642 * decl2.c (cxx_decode_option): Similarly.
4644 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4646 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4647 (cxx_sizeof_or_alignof_type): Take a third argument.
4648 (cxx_sizeof): Adjust definition.
4649 (cxx_alignof): Likewise.
4650 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4651 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4653 (c_sizeof_nowarn): Remove definition.
4654 (build_unary_op): Use cxx_sizeof_nowarn.
4656 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4658 * tree.c (cp_build_qualified_type_real): When copying
4659 pointer-to-method types, unshare the record that holds
4660 the cached pointer-to-member-function type.
4662 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4664 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4666 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4669 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4670 (c_sizeof): Remove definition.
4671 (expr_sizeof): Use cxx_sizeof.
4672 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4673 * decl.c (finish_destructor_body): Use cxx_sizeof.
4674 * semantics.c (finish_alignof): Likewise.
4675 (finish_alignof): Use cxx_alignof.
4676 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4677 (cxx_sizeof_or_alignof_type): Declare.
4678 (my_friendly_assert): Move to ../c-common.h.
4680 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4682 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4684 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4686 PR c++/7347, c++/7348
4687 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4688 * decl.c (make_typename_type): Use it.
4689 (make_unbound_class_template): Likewise.
4690 (lookup_name_real): Don't call type_access_control if scope is
4691 template parameter dependent.
4692 * parse.y (template_arg): Call make_unbound_class_template with
4694 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4695 (typename_sub0): Likewise.
4696 (typename_sub1): Likewise.
4697 (instantiate_decl): Push class scope.
4698 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4699 for both static variable and member function template.
4700 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4702 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4705 2002-07-20 Roger Sayle <roger@eyesopen.com>
4707 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4708 test by using positive_option. Make whitespace consistent.
4710 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4712 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4713 members with 'locus'. Adjust use throughout.
4714 (struct feed): Likewise.
4715 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4717 (snarf_defarg): Use error(), not error_with_file_and_line().
4719 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4721 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4722 cpp_options is included.
4724 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4726 PR c++/2862, c++/2863
4727 * pt.c (determine_specialization): Compare the length of
4728 TYPE_ARG_TYPES. Tidy.
4730 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4733 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4734 olddecl to newdecl when newdecl is a specialization of the
4735 instantiation olddecl.
4737 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4739 PR c++/4802, c++/5387
4740 * decl.c (make_typename_type): Use enforce_access.
4742 2002-07-17 Scott Snyder <snyder@fnal.gov>
4745 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4747 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4749 * class.c (add_method): Correct handling of conversion operators.
4751 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4754 * class.c (add_method): Simplify.
4756 2002-07-11 Jason Merrill <jason@redhat.com>
4759 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4762 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4764 * pt.c (template_parm_this_level_p, push_template_decl_real):
4765 Pass depth as int pointer.
4767 2002-07-11 Tim Josling <tej@melbpc.org.au>
4769 Remove front end hard coding from gengtype.c.
4771 * config-lang.in (gtfiles): Add files needed for this front end.
4773 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4775 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4776 (begin_function_definition): Adjust prototype.
4777 * lex.c (unqualified_name_lookup_error): New function, split out
4779 (do_identifier): ... here.
4780 * parse.y (parse_begin_function_definition): New function.
4782 * semantics.c (begin_function_definition): Accept decl-specifiers
4783 and attributes as separate parameters.
4785 2002-07-10 Jason Merrill <jason@redhat.com>
4788 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4789 modifying the old one.
4791 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4793 * cp-tree.h (constructor_name_p): Declare it.
4794 (check_template_template_default_arg): Likewise.
4795 * class.c (handle_using_decl): Use constructor_name_p.
4796 * decl.c (grokdeclarator): Likewise.
4797 * decl2.c (constructor_name_p): Define it.
4798 * init.c (build_member_call): Use constructor_name_p.
4799 * parse.y (template_parm): Use check_template_template_default_arg.
4800 * pt.c (check_explicit_specialization): Use constructor_name_p.
4801 * semantics.c (check_template_template_default_arg): New function.
4803 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4805 * pt.c (can_complete_type_without_circularity): Add static to
4806 function definition.
4808 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4810 * cp-tree.h (have_extern_spec): Declare it
4811 * decl.c (have_extern_spec): Define it.
4812 (start_decl): Eliminate use of used_extern_spec.
4813 (start_function): Likewise.
4814 * parse.y (have_extern_spec): Remove declaration.
4815 (used_extern_spec): Likewise.
4816 (frob_specs): Eliminate use of used_extern_spec.
4817 (.hush_warning): Likewise.
4819 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4821 * Make-lang.in (cp/parse.o): Depend on decl.h.
4822 * cp-tree.h (do_decl_instantiation): Change prototype.
4823 * parse.y: Include decl.h.
4824 (parse_decl_instantiation): New function.
4825 (explicit_instantiation): Use it.
4826 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4829 2002-07-07 Roger Sayle <roger@eyesopen.com>
4831 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4832 constructor and destructor tests when passed a TEMPLATE_DECL.
4834 2002-07-05 Jason Merrill <jason@redhat.com>
4836 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4839 PR optimization/7145
4840 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4842 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4844 Repair damage on weak-impared targets caused by my previous patch.
4845 * cp-tree.h (import_export_tinfo): Add parameter.
4846 * decl2.c (import_export_tinfo): Add parameter, post adjust
4848 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4849 import_export_tinfo.
4851 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4854 * init.c (build_aggr_init): Remove qualifiers of init before calling
4856 (build_vec_init): Flatten multi-dimensional array during cleanup.
4857 (build_vec_delete_1): Abort if the type of each element is array.
4859 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4861 * pt.c (instantiate_class_template): Fix typo.
4863 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4865 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4866 by CVS conflict in my last patch.
4868 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4871 * pt.c (can_complete_type_without_circularity): New function.
4872 (instantiate_class_template): Use it.
4873 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4874 message due to incomplete fields.
4876 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4879 * mangle.c (write_expression): Add mangling for sizeof when
4881 * operators.def: Remove stale comment.
4883 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4885 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4886 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4887 (tinfo_decl_type): Replace with ...
4888 (type_info_ptr_type): ... this.
4889 (import_export_tinfo): Declare.
4890 (tinfo_decl_p): Rename to ...
4891 (unemitted_tinfo_decl_p): ... this.
4892 * decl2.c (import_export_decl): Break out tinfo handling into ...
4893 (import_export_tinfo): ... here. New function.
4894 (finish_file): Adjust.
4895 * rtti.c (TINFO_REAL_NAME): New macro.
4896 (init_rtti_processing): Create the tinfo types.
4897 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4898 (get_tinfo_decl): Adjust.
4899 (get_tinfo_ptr): New function.
4900 (get_type_id): Use it.
4901 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4902 (ptr_initializer): Use get_tinfo_ptr.
4903 (ptm_initializer): Likewise.
4904 (synthesize_tinfo_var): Break into ...
4905 (get_pseudo_ti_init): ... this. Just create the initializer.
4906 (get_pseudo_ti_desc): .. and this.
4907 (create_real_tinfo_var): Remove.
4908 (create_pseudo_type_info): Don't create the vtable decl here.
4909 (get_vmi_pseudo_type_info): Remove.
4910 (create_tinfo_types): Adjust.
4911 (tinfo_decl_p): Rename to ...
4912 (unemitted_tinfo_decl_p): ... here. Adjust.
4913 (emit_tinfo_decl): Adjust. Create the initializer.
4915 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4918 * pt.c (tsubst_friend_class): Substitute into the context of the
4919 friend before using it.
4921 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4923 * cp-tree.h (xref_tag): Change prototype.
4924 (handle_class_head): Likewise.
4925 (build_x_component_ref): Likewise.
4926 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4927 (xref_tag): Take attributes as a separate parameter.
4928 (xref_tag_from_type): Adjust call to xref_tag.
4929 * decl2.c (build_expr_from_tree): Adjust call to
4930 build_x_component_ref.
4931 (handle_class_head): Take attributes as a separate parameter.
4932 * parse.y (parse_xref_tag): New function.
4933 (parse_handle_class_head): Likewise.
4934 (primary): Use parse_xref_tag.
4935 (class_head_decl): Use parse_handle_class_head.
4936 (class_head_defn): Likewise.
4937 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4938 (build_dynamic_cast_1): Likewise.
4939 (create_pseudo_type_info): Likewise.
4940 (emit_support_tinfos): Likewise.
4941 * typeck.c (build_object_ref): Adjust call to
4942 build_x_component_ref.
4943 (build_x_component_ref): Remove protect parameter.
4945 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4947 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4948 * class.c (handle_using_decl): Likewise.
4949 (instantiate_type): Likewise.
4950 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4951 (xref_basetypes): Change prototype.
4952 (begin_mem_initializers): New function.
4953 (get_overloaded_fn): Likewise.
4954 * decl.c (xref_basetypes): Simplify.
4955 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4956 * init.c (build_offset_ref): Likewise.
4957 * parse.y (base_init): Use begin_mem_initializers().
4958 (structsp): Adjust call to xref_basetypes.
4959 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4960 (instantiate_class_template): Adjust call to xref_basetypes.
4961 * semantics.c (begin_mem_initializers): New function.
4962 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4963 (really_overlaoded_fn): Likewise.
4964 (get_overloaded_fn): New function.'
4965 (get_first_fn): USe BASELINK_FUNCTIONS.
4967 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4969 * cp-tree.h (SCALAR_TYPE_P): New macro.
4970 (check_for_out_of_scope_variable): New function.
4971 (at_class_scope_p): Likewise.
4972 (finish_fname): Likewise.
4973 * class.c (finish_struct): Use at_function_scope_p.
4974 * decl.c (check_for_out_of_scope_variable): New function, split
4975 out from do_identifier.
4976 (finish_enum): Use at_function_scope_p.
4977 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4978 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4979 (primary): Use at_function_scope_p.
4980 * search.c (at_class_scope_p): New function.
4981 * semantics.c (finish_fname): Likewise.
4982 (check_multiple_declarators): Use at_function_scope_p.
4984 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4986 * parse.y (parse_scoped_id): New function.
4988 * cp-tree.h (do_scoped_id): Adjust declaration.
4989 * lex.c (do_scoped_id): Remove call to yylex.
4990 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4991 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4992 expanding it inline.
4994 2002-06-23 Matt Thomas <matt@3am-software.com>
4996 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4999 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5001 * mangle.c (integer_type_codes): Const-ify.
5003 2002-06-20 Richard Henderson <rth@redhat.com>
5006 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5007 Call put_var_into_stack.
5009 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5011 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5012 array size calculation.
5014 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5017 * pt.c (tsubst_expr): Handle FILE_STMT.
5019 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5022 * pt.c (lookup_template_class): Don't build complete argument of
5023 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5026 2002-06-19 Akim Demaille <akim@epita.fr>
5028 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5030 * spew.c, lex.c: Adjust.
5031 * parse.y (explicit_instantiation): Add empty action to override
5032 the default $$ = $1 where it introduces a type clash.
5034 2002-06-14 Jason Merrill <jason@redhat.com>
5036 * semantics.c (begin_for_stmt): Push the 'for' scope before
5037 adding the FOR_STMT.
5040 * class.c (build_base_field): Set DECL_PACKED.
5041 (layout_class_type): Don't use tail padding of PODs.
5042 * mangle.c (write_unqualified_name): Fix template conversion op
5045 2002-06-16 Richard Henderson <rth@redhat.com>
5048 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5049 after template instantiation.
5051 2002-06-16 Richard Henderson <rth@redhat.com>
5053 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5055 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5057 * cp-tree.h (compiler_error): Remove declaration.
5058 * lex.c (compiler_error): Remove definition.
5060 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5062 * g++spec.c (LIBUNWIND): New.
5063 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5065 2002-06-13 Jessica Han <jessica@cup.hp.com>
5067 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
5068 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
5069 (build_vbase_offset_vtbl_entries): Likewise.
5070 * rtti.c (build_headof): Likewise.
5071 (get_tinfo_decl_dynamic): Likewise.
5072 (create_pseudo_type_info): Likewise.
5074 2002-06-12 Stan Shebs <shebs@apple.com>
5076 * mpw-config.in: Remove file, no longer used.
5077 * mpw-make.sed: Ditto.
5079 2002-06-07 Zack Weinberg <zack@codesourcery.com>
5081 * decl2.c: Update call to cpp_handle_option.
5083 2002-06-07 H.J. Lu (hjl@gnu.org)
5085 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
5087 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
5089 * error.c (cp_error_at): Fix typo.
5091 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
5093 * error.c (cp_diagnostic_starter): Adjust call.
5094 (maybe_print_instantiation_context): Change prototype to take a
5095 'diagnostic_info *'.
5096 (print_instantiation_full_context): Likewise.
5097 (print_instantiation_partial_context): Likewise.
5098 (cp_diagnostic_starter): Likewise.
5099 (cp_diagnostic_finalizer): Likewise.
5100 (cp_print_error_function): Likewise.
5101 (cp_printer): Take a secondary parameter as a 'text_info *'.
5102 Remove output_state savings. Adjust calls.
5104 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5106 * pt.c (inline_parm_levels): Mark for GC.
5108 * mangle.c (start_mangling): Allocate G.substitutions here...
5109 (init_mangle): ... rather than here.
5110 (finish_mangling): Clear the varray pointer when done with it.
5111 * spew.c (yylexstring): Don't use VARRAY_FREE.
5112 * search.c (bfs_walk): Don't use VARRAY_FREE.
5113 * decl2.c (pending_statics): Use gengtype to mark.
5114 (deferred_fns): Likewise.
5115 (ssdf_decls): Likewise.
5116 (init_decl2): Delete.
5117 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
5118 (cxx_init_decl_processing): Don't call init_decl2.
5119 (cxx_pop_function_context): Don't use VARRAY_FREE.
5120 * cp-tree.h (struct saved_scope): No need for special marking
5122 (struct language_function): Likewise.
5123 (local_classes): Use gengtype to mark.
5124 (init_decl2): Delete prototype.
5125 * class.c (init_class_processing): Don't use
5126 ggc_add_tree_varray_root.
5127 (build_vtbl_initializer): Don't use VARRAY_FREE.
5129 * decl.c (typename_compare): Don't use same_type_p.
5131 * decl.c: Include hashtab.h instead of hash.h.
5132 (typename_hash): Update to use htab_h.
5133 (typename_compare): Likewise.
5134 (typename_htab): Use gengtype to mark.
5135 (build_typename_type): Update to use htab_h.
5136 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5138 * Make-lang.in (gt-cp-tree.h): New rule.
5139 (cp/tree.o): Depend on gt-cp-tree.h.
5140 * config-lang.in (gtfiles): Add cp/tree.c.
5141 * tree.c: Include gt-cp-tree.h.
5142 (list_hash_table): Use gengtype to mark.
5143 (init_tree): Use gengtype to mark trees.
5145 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5146 * call.c (struct z_candidate): Use gengtype.
5147 (USER_CONV_CAND): Use WRAPPER_ZC.
5148 (convert_class_to_reference): Use build_zc_wrapper.
5149 (build_type_conversion_1): Likewise.
5150 (build_over_call): Use WRAPPER_ZC.
5151 (add_warning): Use build_zc_wrapper.
5152 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5153 * cp-tree.h (struct lang_identifier): Use gengtype.
5154 (struct template_parm_index_s): Likewise.
5155 (struct ptrmem_cst): Likewise.
5156 (struct tree_binding): Likewise.
5157 (struct tree_overload): Likewise.
5158 (struct tree_srcloc): Likewise.
5159 (struct tree_wrapper): Likewise. Also modify to have a pointer
5160 to struct z_candidate rather than void.
5161 (enum cp_tree_node_structure_enum): New.
5162 (union lang_tree_node): New.
5163 (cxx_mark_tree): Delete prototype.
5164 (cp_tree_node_structure): New prototype.
5165 (build_ptr_wrapper): Delete prototype.
5166 (build_int_wrapper): Delete prototype.
5167 (build_zc_wrapper): New prototype.
5168 * decl.c: Include debug.h
5169 (cxx_mark_tree): Delete.
5170 (cp_tree_node_structure): New.
5171 * tree.c (build_ptr_wrapper): Delete.
5172 (build_int_wrapper): Delete.
5173 (build_zc_wrapper): New.
5175 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5176 Correct typo. Patch from k_fukui@highway.ne.jp.
5178 * semantics.c (current_stmt_tree): Update for change to
5179 struct language_function.
5180 (finish_mem_initializers): Likewise.
5181 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5182 * cp-tree.h (struct language_function): Rename from
5183 cp_language_function. Change all uses.
5184 (cp_function_chain): Don't need to cast.
5186 * class.c (duplicate_tag_error): Reset discriminator.
5187 (check_bases_and_members): Update for data structure changes.
5188 * cp-tree.h (struct lang_id2): Use gengtype.
5189 (flagged_type_tree): Likewise.
5190 (SET_LANG_ID): Use GGC on struct lang_id2.
5191 (struct cp_language_function): Use gengtype. Remove field
5192 'x_vcalls_possible_p'.
5193 (current_vcalls_possible_p): Delete.
5194 (struct lang_type_header): New.
5195 (struct lang_type_class): Rename from struct lang_type. Include
5196 struct lang_type_header.
5197 (struct lang_type_ptrmem): New.
5198 (struct lang_type): New.
5199 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5200 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5201 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5202 (struct lang_decl_flags): Use gengtype. Add discriminators.
5203 (struct lang_decl): Use gengtype. Add and use discriminators.
5204 Update the macros that reference moved fields.
5205 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5206 (SET_DECL_THUNK_P): Set discriminator too.
5207 (clear_inline_text_obstack): Delete prototype.
5208 (finish_inline_definitions): Delete prototype.
5209 (mark_pending_inlines): Delete prototype.
5210 (lang_check_failed): New prototype.
5211 * decl.c (struct named_label_use_list): Use gengtype.
5212 (struct named_label_list): Likewise.
5213 (mark_binding_level): Delete.
5214 (mark_named_label_lists): Delete.
5215 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5216 (cxx_init_decl_processing): Use generated marker routine.
5217 (begin_destructor_body): Delete dead set to
5218 current_vcalls_possible_p.
5219 (mark_lang_function): Delete.
5220 (mark_cp_function_context): Delete.
5221 (lang_mark_tree): Use generated marker routines.
5222 * decl2.c (start_objects): Set discriminator when setting
5223 GLOBAL_INIT_PRIORITY.
5224 * lex.c (retrofit_lang_decl): Set discriminators.
5225 (copy_lang_type): Update for changes to lang_type structure.
5226 (cp_make_lang_type): Set discriminator.
5227 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5228 * search.c: Include ggc.h.
5229 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5230 (finish_inline_definitions): Delete.
5231 * spew.c (struct token): Use gengtype.
5232 (struct token_chunk): New.
5233 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5234 (struct feed): Use gengtype.
5235 (feed_obstack): Delete.
5236 (feed): Mark as GC root.
5237 (pending_inlines): Mark as GC root.
5238 (pending_inlines_tail): Likewise.
5239 (processing_these_inlines): Likewise.
5240 (token_obstack): Make static.
5241 (first_token): Likewise.
5242 (init_spew): Don't initialize deleted things; use gengtype for roots.
5243 (clear_inline_text_obstack): Delete.
5244 (feed_input): Use GC for struct feed. Update for changes to
5245 struct unparsed_text.
5246 (mark_pending_inlines): Delete.
5247 (next_token): Rename from add_token. Change all callers. Update
5248 for changes to struct unparsed_text.
5249 (space_for_token): New.
5250 (remove_last_token): New.
5251 (alloc_unparsed_text): New.
5252 (snarf_block): Take an unparsed_text. Update for changes to struct
5254 (snarf_method): Update for changes to struct unparsed_text.
5255 (snarf_defarg): Update for changes to struct unparsed_text.
5256 * tree.c (lang_check_failed): New.
5258 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5259 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5260 (cp/spew.o): Add dependency on gt-<filename>.h.
5261 (cp/decl2.o): Add dependency on gt-<filename>.h.
5262 (cp/call.o): Add dependency on gt-<filename>.h.
5263 (cp/pt.o): Add dependency on gt-<filename>.h.
5264 (cp/repo.o): Add dependency on gt-<filename>.h.
5265 (cp/parse.o): Add dependency on gt-<filename>.h.
5266 * call.c: Use gengtype for roots.
5267 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5268 decl2.c parse.y pt.c repo.c spew.c.
5269 * cp-tree.h: Use gengtype for roots.
5270 (struct saved_scope): Use GGC, gengtype.
5271 (cp_parse_init): Delete prototype.
5272 (init_pt): Delete prototype.
5273 * decl.c: Use gengtype for roots.
5274 (mark_saved_scope): Delete.
5275 (cxx_init_decl_processing): Don't call deleted initilisation
5277 (signed_size_zero_node): Delete, unused.
5278 * decl.h: Use gengtype for roots.
5279 * decl2.c: Use gengtype for roots.
5280 * lex.h: Use gengtype for roots.
5281 * parse.y: Use gengtype for roots.
5282 (cp_parse_init): Delete.
5283 * pt.c: Use gengtype for roots.
5285 * repo.c: Use gengtype for roots.
5286 * spew.c: Use gengtype for roots.
5288 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5289 (cp/decl.o): Add dependency on gtype-cp.h.
5290 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5291 Include gtype-cp.h. Allow for filename changes.
5293 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5294 (cp/decl.o): Add cp/gt-decl.h dependency.
5295 * config-lang.in (gtfiles): New.
5296 * tree.h: Rename struct binding_level to struct cp_binding_level.
5297 * decl.c: Rename struct binding_level to struct cp_binding_level.
5298 Include cp/gt-decl.h.
5299 (struct cp_binding_level): Use gengtype.
5300 (make_binding_level): Use GGC on struct cp_binding_level.
5301 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5302 (cxx_init_decl_processing): Mark free_binding_level as
5305 * decl.c (mark_cp_function_context): Update calling sequence.
5307 * decl.c (start_function): Don't free 'struct
5308 cp_language_function'.
5309 (pop_cp_function_context): Likewise.
5310 (save_function_data): Allocate it using GC.
5311 * semantics.c (genrtl_start_function): Don't free 'struct
5312 cp_language_function'.
5314 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5316 * lang-specs.h: Use cpp_debug_options.
5318 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5320 * mangle.c, tree.c: Include real.h.
5321 * Make-lang.in: Update dependency lists.
5323 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5325 * lex.c: Don't include c-lex.h.
5326 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5328 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5330 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5332 2002-05-22 Richard Henderson <rth@redhat.com>
5334 * decl.c (obscure_complex_init): Check for VAR_DECL
5335 before using DECL_THREAD_LOCAL.
5337 2002-05-22 Richard Henderson <rth@redhat.com>
5339 * decl.c (check_tag_decl): Handle RID_THREAD.
5340 (obscure_complex_init): Reject run-time init of tls.
5341 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5342 * lex.c (reswords): Add __thread.
5343 (rid_to_yy): Map RID_THREAD to SCSPEC.
5345 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5347 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5348 * cp-tree.h (cxx_post_options): Kill.
5349 * cp-lex.c (cxx_post_options): Kill.
5351 2002-05-21 Richard Henderson <rth@redhat.com>
5353 * lex.c (rid_to_yy): Add RID_THREAD.
5355 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5357 * init.c (build_vec_init): Test for trivial copy-assignment when
5358 copy-assigning arrays.
5360 2002-05-20 Andreas Jaeger <aj@suse.de>
5362 * init.c (build_default_init): Remove unused variable.
5364 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5366 * call.c (any_strictly_viable): New.
5367 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5369 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5371 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5373 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5376 * pt.c (do_decl_instantiation): Don't complain explicit
5377 instantiation after explicit specialization.
5378 (do_type_instantiation): Likewise.
5380 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5382 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5384 (complete_type_or_else): ... this. Redefined as macro.
5385 (cxx_incomplete_type_diagnostic): Declare.
5386 (cxx_incomplete_type_error): Define as macro.
5387 * init.c (build_delete): Warn about incomplete types other than
5388 void, and use the built-in operator delete for them.
5389 * typeck.c (complete_type_or_diagnostic): Renamed from
5390 complete_type_or_else. Added warn_only argument, passed to...
5391 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5392 warnings or errors depending on new warn_only argument. Renamed
5394 (cxx_incomplete_type_error): ... this. New implementation in
5395 terms of cxx_incomplete_type_diagnostic.
5397 2002-05-18 Jason Merrill <jason@redhat.com>
5400 * decl2.c (import_export_decl): If we clear
5401 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5403 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5406 * pt.c (verify_class_unification): Don't check if PARM is template
5407 parameter dependent. Simplify.
5408 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5409 parameter dependent expression.
5411 2002-05-14 Jason Merrill <jason@redhat.com>
5413 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5415 (synthesize_tinfo_var): Take the public decl.
5416 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5417 (emit_tinfo_decl): Adjust. Call import_export_decl.
5418 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5420 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5422 * cp-tree.h (struct lang_type): Added non_zero_init.
5423 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5424 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5425 * class.c (check_field_decls): Test non_zero_init.
5426 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5427 zero-to-NULL conversions.
5428 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5429 type that needs zero-initialization without zeros.
5430 (check_initializer_decl): Compute zero-initializer for types
5431 that require a non-trivial one.
5432 * init.c (build_forced_zero_init): New function.
5433 (build_default_init): Use it.
5434 * tree.c (zero_init_p): New function.
5435 * typeck2.c (force_store_init_value): New function.
5436 (process_init_constructor): Create non-trivial zero-initializers
5437 for array members and class fields.
5439 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5441 * lang-specs.h: Remove redundant -lang-c++.
5443 2002-05-13 Jason Merrill <jason@redhat.com>
5445 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5446 (fixed_type_or_null): See through reference vars.
5447 (build_base_path): Vtable contents are constant.
5448 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5450 2002-05-12 Jason Merrill <jason@redhat.com>
5452 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5455 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5457 * cp-tree.h (flag_ansi): Remove.
5458 * decl2.c (flag_ansi): Remove.
5459 (cxx_decode_option): Set flag_iso and flag_undef.
5461 2002-05-09 Jason Merrill <jason@redhat.com>
5463 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5464 Use subtraction rather than a bitmask to get the index.
5465 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5467 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5469 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5471 * Make-lang.in (decl2.o): Update.
5472 * cp-tree.h (warn_multichar): Remove.
5473 * decl2.c: Include c-common.h.
5474 (warn_multichar): Remove.
5476 2002-05-03 Jason Merrill <jason@redhat.com>
5478 * tree.c (build_cplus_array_type): Only const and volatile get
5481 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5483 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5485 ABI change, returning simple classes from functions.
5486 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5487 TYPE_HAS_TRIVIAL_INIT_REF is false or
5488 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5490 2002-04-30 Jason Merrill <jason@redhat.com>
5493 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5494 anonymous class with a typedef if there are attributes.
5496 2002-04-29 Paul Eggert <eggert@twinsun.com>
5498 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5500 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5503 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5506 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5509 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5510 enter that scope before name lookup.
5513 * method.c (do_build_copy_constructor): Avoid building
5514 cv-qualified reference types.
5516 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5519 * decl.c (grok_op_properties): Assignment ops don't have to return
5520 by value. operator% should.
5522 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5525 * decl.c (duplicate_decls): Call merge_weak.
5527 2002-04-26 Richard Henderson <rth@redhat.com>
5529 * parse.y (malloced_yyss, malloced_yyvs): New.
5530 (yyoverflow): Re-add. Set them.
5531 (free_parser_stacks): New.
5533 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5536 * method.c (do_build_assign_ref): Pass a derivation to
5537 build_method_call when calling base class assignment operators.
5539 2002-04-26 Richard Henderson <rth@redhat.com>
5541 * parse.y (yyoverflow): Revert.
5543 2002-04-26 Richard Henderson <rth@redhat.com>
5546 * parse.y (string): Remove. Update all uses to use STRING
5547 instead, and not call combine_strings.
5548 * rtti.c (tinfo_name): Use fix_string_type.
5549 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5550 * spew.c (yylexstring): New.
5551 (read_token): Use it.
5553 2002-04-25 Richard Henderson <rth@redhat.com>
5556 * parse.y (yyoverflow): New.
5558 2002-04-25 Jason Merrill <jason@redhat.com>
5561 * search.c (check_final_overrider): No longer static.
5562 * class.c (update_vtable_entry_for_fn): Call it.
5563 * cp-tree.h: Adjust.
5565 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5567 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5568 * cp-tree.h (cxx_set_yydebug): Die.
5569 * lex.c (YYDEBUG): Get from c-lex.h.
5570 (cxx_set_yydebug): Remove.
5571 * parse.y: Include c-lex.h.
5572 (YYDEBUG): Get from c-lex.h.
5574 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5577 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5580 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5582 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5583 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5585 * cp-tree.h (cp_attribute_table): Rename.
5586 * decl.c (lang_attribute_table): Remove declaration.
5587 (cxx_init_decl_processing): Don't set it.
5588 * tree.c (cp_attribute_table): Rename.
5590 2002-04-24 Jason Merrill <jason@redhat.com>
5593 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5594 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5595 The pedwarn for array assignment is now unconditional.
5596 * tree.c (build_cplus_array_type_1): Still process simple array types
5597 normally in templates.
5600 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5603 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5605 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5606 node with attributes.
5608 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5610 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5611 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5613 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5616 * pt.c (tsubst_friend_class): Handle templates with explicit
5620 * typeck.c (merge_types): Remember the cv-qualification of pointer
5621 types when merging them.
5623 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5625 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5626 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5627 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5628 cxx_mark_function_context): New.
5629 * decl.c (push_cp_function_context, pop_cp_function_context,
5630 mark_cp_function_context): Rename for consistency.
5631 (cxx_init_decl_processing): Don't set old hooks.
5633 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5635 * call.c (convert_type_from_ellipsis): Rename, update.
5636 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5637 * cp-tree.h (convert_type_from_ellipsis): Rename.
5638 * decl.c (cxx_init_decl_processing): Don't set hook.
5640 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5642 * call.c (build_new_method_call): Update.
5643 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5644 * cp-tree.h (cxx_incomplete_type_error): New.
5645 * decl.c (grokdeclarator, grokparms): Update.
5646 * decl2.c (check_classfn): Update.
5647 * pt.c (tsubst): Update.
5648 * typeck.c (complete_type_or_else, expr_sizeof,
5649 decay_conversion): Update.
5650 * typeck2.c (incomplete_type_error): Rename.
5651 (add_exception_specifier): Update.
5653 2002-04-18 Jason Merrill <jason@redhat.com>
5656 * search.c (setup_class_bindings): A class template qualifies as a
5659 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5662 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5665 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5667 * init.c (begin_init_stmts): Remove commented out code.
5668 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5669 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5670 expand_start_stmt_expr.
5672 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5674 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5675 dso_handle itself, to __cxa_atexit.
5677 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5679 * error.c (cxx_print_error_function): Adjust call to macros.
5681 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5683 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5685 2002-04-14 Jason Merrill <jason@redhat.com>
5687 * typeck.c (get_member_function_from_ptrfunc): Don't do
5688 gratuitious division and multiplication on
5689 ptrmemfunc_vbit_in_delta targets.
5691 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5694 * semantics.c (finish_expr_stmt): Remember the type of the
5695 expression before any conversions are performed.
5697 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5700 * call.c (add_template_candidate_real): Do not treat member
5701 templates as copy constructors.
5703 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5705 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5706 declaration if the old variable had an incomplete type and the new
5708 (complete_vars): Do not call layout_decl for completed variables.
5710 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5712 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5713 with an explicit one.
5714 (follow_tag_typedef): New.
5715 (lookup_tag): Use it to extract the tag of an explicit typedef.
5716 (xref_tag): Likewise.
5718 2002-04-11 Andrew Haley <aph@redhat.com>
5720 * typeck.c (type_after_usual_arithmetic_conversions):
5721 If two types have the same variant, return immediately.
5722 When two floating-point operands are the same precision:
5723 convert to float if one of the operands is float;
5724 if neither operand is one of the standard types, return the type
5725 of the first operand.
5727 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5730 * decl.c (make_typename_type): Remove implicit typenameness.
5732 2002-04-09 Jason Merrill <jason@redhat.com>
5734 PR optimization/6189
5735 * semantics.c (genrtl_start_function): Don't free
5736 DECL_SAVED_FUNCTION_DATA for inline functions.
5738 * init.c (build_member_call): For now, don't convert to
5739 intermediate base if it would cause an error.
5741 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5743 * parse.y (namespace_qualifier, maybe_identifier,
5744 begin_explicit_instantiation, end_explicit_instantiation,
5745 apparent_template_type, .finish_template_type,
5746 do_id, maybe_init, defarg_again, component_decl_1):
5747 Add ending ';', in accordance with POSIX.
5749 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5752 * class.c (layout_class_type): Remember incomplete static
5754 (finish_struct_1): Call complete_vars, not
5755 hack_incomplete_structures.
5756 * cp-tree.h (hack_incomplete_structures): Rename to ...
5757 (complete_vars): ... this.
5758 (struct saved_scope): Remove incomplete.
5759 (namespace_scope_incomplete): Remove.
5760 * decl.c (struct binding_level): Remove incomplete.
5761 (incomplete_vars): New variable.
5762 (mark_binding_level): Don't mark incomplete.
5763 (print_binding_level): Don't print it.
5764 (mark_saved_scope): Don't mark incomplete.
5765 (pushdecl): Use maybe_register_incopmlete_var.
5766 (cxx_init_decl_processing): Register incomplete_vars for GC.
5767 (start_decl_1): Clarify error message.
5768 (hack_incomplete_vars): Remove.
5769 (maybe_register_incomplete_var): New function.
5770 (complete_vars): Likewise.
5772 2002-04-06 Jason Merrill <jason@redhat.com>
5775 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5776 set before checking it.
5779 * init.c (build_member_call): Use build_scoped_ref.
5780 (resolve_offset_ref): Likewise.
5781 * call.c (build_scoped_method_call): Likewise.
5782 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5784 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5785 * cp-tree.h: Adjust.
5787 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5790 * method.c (implicitly_declare_fn): Pass unqualified type to
5791 synthesize_exception_spec.
5793 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5795 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5796 * cvt.c: Update comment.
5797 * init.c (expand_cleanup_for_base): Update.
5798 * semantics.c (finish_parenthesized_expr): Update.
5799 * typeck.c (cp_truthvalue_conversion): Update.
5801 2002-04-04 Jason Merrill <jason@redhat.com>
5803 * semantics.c (finish_eh_cleanup): New fn.
5804 * cp-tree.h: Add prototype.
5805 * init.c (perform_member_init, expand_cleanup_for_base): Use
5807 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5808 * cp-tree.h: Remove references.
5809 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5810 * dump.c (cp_dump_tree): Likewise.
5811 * pt.c (tsubst_expr): Likewise.
5812 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5813 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5814 * tree.c (cp_statement_code_p): Likewise.
5816 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5819 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5823 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5825 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5827 2002-04-03 Richard Henderson <rth@redhat.com>
5829 * cp-lang.c (cxx_warn_unused_global_decl): New.
5830 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5832 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5834 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5835 * tree.c (init_tree): Don't set hook.
5837 2002-04-03 Roger Sayle <roger@eyesopen.com>
5840 * decl.c (duplicate_decls): Don't mess with assembler names when
5841 redeclaring builtin functions as static.
5843 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5845 * call.c (build_addr_func): Update.
5846 * class.c (resolve_address_of_overloaded_function): Update.
5847 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5848 * cp-tree.h (cxx_mark_addressable): New.
5849 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5850 * decl2.c (build_cleanup): Update.
5851 * except.c (build_throw): Update.
5852 * init.c (resolve_offset_ref): Update.
5853 * pt.c (convert_nontype_argument): Update.
5854 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5855 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5856 unary_complex_lvalue): Update.
5857 (mark_addressable): Rename.
5859 2002-04-01 Roger Sayle <roger@eyesopen.com>
5862 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5863 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5864 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5866 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5868 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5869 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5870 * decl.c (grokdeclarator): Update.
5871 * mangle.c (write_integer_cst): Update.
5872 * typeck.c (build_binary_op): Update.
5874 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5876 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5877 * lex.c (cxx_init): Don't set hook.
5879 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5881 * Make-lang.in (error.o): Update.
5882 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5883 * cp-tree.h (struct diagnostic_context): Predeclare.
5884 (cxx_print_error_function): New.
5885 * error.c: Include langhooks-def.h.
5886 (lang_print_error_function): Rename. Update.
5887 (init_error): Don't set hook.
5889 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5891 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5893 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5894 * decl.c (finish_enum): Similarly.
5895 * error.c (dump_type): Similarly.
5896 * lex.c (cxx_init): Similarly.
5897 * mangle.c (write_builtin_type): Similarly.
5898 * typeck.c (comptypes): Similarly.
5900 2002-03-28 Roger Sayle <roger@eyesopen.com>
5903 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5904 in the g++ front-end.
5905 (duplicate_decl): Allow redefinition of anticipated built-ins.
5906 Fix inlining problem by over-writing the old DECL_RTL.
5907 (lookup_namespace_name): Fail to find an identifier in the
5908 specified namespace if its still anticipated.
5909 (builtin_function_1): New function split out from builtin_function
5910 to create a builtin in the current namespace with given context.
5911 (builtin_function): Call builtin_function_1 to define the
5912 appropriate builtins in both the std and global namespaces.
5913 (select_decl): Don't test for anticipated decls here.
5914 (unqualified_namespace_lookup): Instead ignore them whilst
5915 searching through scopes and namespaces.
5916 * decl2.c (do_nonmember_using_decl): If a using declaration
5917 specifies an anticipated built-in function, mark it as no longer
5918 anticipated in that scope.
5919 (ambiguous_decl): Avoid resolving to an anticipated decl.
5920 * lex.c (do_scoped_id): Fail to find an identifier in the global
5921 namespace if its still anticipated.
5923 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5925 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5926 * cp-tree.h (cp_make_lang_type): Rename.
5927 * lex.c (cp_make_lang_type): Rename.
5928 (make_aggr_type): Update.
5929 * tree.c (init_tree): Don't set make_lang_type_fn.
5931 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5934 * class.c (finish_struct_1): Update static field's DECL_MODE even
5935 if its type is a variant of t.
5937 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5939 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5940 * cp-tree.h (cxx_insert_default_attributes): New.
5941 * decl.c (insert_default_attributes): Rename.
5943 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5946 * call.c (build_op_delete_call): Allow for the fact the placement
5947 may be a COMPOUND_EXPR.
5949 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5951 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5952 * cp-tree.h (init_cplus_expand): Remove.
5953 (cxx_expand_expr): New.
5954 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5956 (init_cplus_expand): Remove.
5957 * lex.c (cxx_init): Don't call init_cplus_expand.
5959 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5962 * init.c (build_new_1): Allow for the fact the result of
5963 build_function_call may be a COMPOUND_EXPR.
5965 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5968 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5969 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5970 (dfs_skip_nonprimary_vbases_markedp): Remove.
5971 * search.c (get_shared_vbase_if_not_primary): Remove.
5972 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5973 (dfs_skip_nonprimary_vbases_markedp): Remove.
5974 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5975 (dfs_marked_real_bases_queue_p): Likewise.
5977 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5979 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5980 * cp-tree.h (cxx_mark_tree): New.
5981 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5983 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5985 * cp-tree.h (cxx_maybe_build_cleanup): New.
5986 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5987 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5988 * tree.c (build_target_expr): Update.
5989 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5991 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5993 * decl2.c (cxx_decode_option): Handle -E.
5994 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5995 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5997 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6000 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6002 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6004 * error.c (dump_type): Be careful about implicit typenames.
6006 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6009 * semantics.c (finish_base_specifier): Handle erronous base
6012 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6014 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6017 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6019 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6020 an index into the vtable_entry array regardless of
6021 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6023 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6025 * tree.c (cp_cannot_inline_tree_fn): Same.
6027 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6029 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6030 insert_block, getdecls, global_bindings_p): New.
6032 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6035 * mangle.c (struct globals) Add internal_mangling_p member.
6036 (write_template_param): Do internal mangling, if needed.
6037 (mangle_conv_op_name_for_type): Request internal mangling.
6039 2002-03-20 Jason Merrill <jason@redhat.com>
6042 * init.c (build_delete): Check access for a member op delete here.
6043 * decl2.c (delete_sanity): Not here.
6045 2002-03-19 Jason Merrill <jason@redhat.com>
6048 * class.c (get_vfield_name): Use the constructor_name.
6050 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6052 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6053 * cp-tree.h (lang_printable_name): Rename.
6054 * error.c (lang_decl_name): Use new hook.
6055 * lex.c (cxx_init): Remove old hook.
6056 * pt.c (tsubst_decl): Use new hook.
6057 * tree.c (lang_printable_name): Rename.
6059 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6062 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6063 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6064 only after recording the declaration.
6066 2002-03-18 Jason Merrill <jason@redhat.com>
6069 * init.c (resolve_offset_ref): Hand off to build_component_ref.
6071 PR c++/4222, c++/5995
6072 * call.c (build_over_call): Fix empty class logic.
6075 * cp-tree.h (struct saved_scope): Add last_parms field.
6076 * decl.c (maybe_push_to_top_level): Save last_function_parms.
6077 (pop_from_top_level): Restore it.
6080 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
6084 * pt.c (tsubst_friend_function): Use decl_namespace_context.
6086 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
6087 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
6088 type with a nontrivial destructor.
6090 2002-03-17 Jason Merrill <jason@redhat.com>
6093 * class.c (build_base_path): Virtual base layout is fixed in
6096 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6098 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6099 * parse.y (yyparse): Remove macro.
6101 2002-03-17 Jason Merrill <jason@redhat.com>
6104 * init.c (build_new_1): Pass the right pointer to op delete.
6106 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
6109 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
6110 conversion operators go.
6111 (struct lang_decl_flags): Add template_conv_p and unused
6113 (DECL_TEMPLATE_CONV_FN_P): New macro.
6114 * call.c (build_user_type_conversion_1): Don't check second type
6115 conversion of overload set first.
6116 * class.c (add_method): Make sure templated conversion operators
6117 all end up on slot 2.
6118 * lex.c (do_identifier): A conversion operator token might be
6119 satisfied by a templated conversion operator.
6120 * pt.c (check_explicit_specialization): Use
6121 CLASSTYPE_FIRST_CONVERSION_SLOT.
6122 (template_parm_this_level_p): New function.
6123 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
6124 * search.c (lookup_fnfields_1): Template conversions will be on
6126 * typeck.c (build_component_ref): Preserve the type of an
6127 conversion operator name on the overload type.
6128 (build_x_function_call): Retrieve the conversion operator name.
6130 2002-03-15 Richard Henderson <rth@redhat.com>
6132 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6134 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6136 * cp-tree.h (CLEANUP_DECL): Remove.
6137 (CLEANUP_EXPR): Likewise.
6138 * decl.c (destroy_local_var): Simplify.
6139 (maybe_build_cleanup): Tidy.
6140 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6141 * semantics.c (cp_expand_stmt): Likewise.
6142 * cp/tree.c (cp_statement_code_p): Likewise.
6144 2002-03-15 Jason Merrill <jason@redhat.com>
6147 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6148 * typeck.c (common_type): Just hand off to
6149 type_after_usual_arithmetic_conversions and
6150 composite_pointer_type.
6151 (merge_types): New fn.
6152 (commonparms): Use it instead of common_type.
6153 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6154 (composite_pointer_type): Also handle attributes.
6155 * cp-tree.h: Declare merge_types.
6157 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6159 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6161 2002-03-14 Richard Henderson <rth@redhat.com>
6163 * decl.c: Include c-pragma.h.
6164 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6165 * Make-lang.in: Update dependencies.
6167 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6170 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6171 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6173 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6175 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6176 they are not a standard integer type.
6178 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6180 * cp-tree.h (init_init_processing): Remove declaration.
6181 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6182 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6184 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6186 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6188 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6190 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6191 cplus_tree_code_name): Delete.
6192 (cxx_init): Don't call add_c_tree_codes, instead set
6193 lang_unsafe_for_reeval. Don't try to copy into the various
6196 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6199 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6200 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6203 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6205 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6206 DR209 is now not a defect.
6207 * cp-tree.h (skip_type_access_control): Remove.
6208 * decl.c (grokdeclarator): Do type access control for friend
6210 * semantics.c (decl_type_access_control): Don't reset
6211 current_type_lookups.
6212 (save_type_access_control): Always save the lookups.
6213 (skip_type_access_control): Remove.
6214 (finish_class_definition): Don't change type_lookups.
6216 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6218 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6220 * typeck.c (build_static_cast): Compare non-qualified types
6221 with pointer to member conversions.
6223 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6224 Daniel Berlin <dan@dberlin.org>
6226 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6227 (cxx_get_alias_set): Use it.
6229 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6231 * cp-tree.h (stabilize_expr): Prototype.
6233 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6235 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6236 conditional return void.
6238 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6240 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6241 * cp-tree.h (cxx_unsave): New.
6242 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6243 (init_tree): Update.
6245 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6247 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6248 explicit sizeof/sizeof.
6249 * decl2.c (cxx_decode_option): Likewise.
6250 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6252 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6255 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6256 class/union mismatch.
6257 * parse.y (check_class_key): New function.
6258 (structsp): Call it.
6260 2002-03-01 Michael Matz <matz@suse.de>
6262 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6263 used later by size_in_bytes().
6265 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6267 * cp-tree.h: Require __GNUC__ to be #defined.
6268 (build_init): Add missing prototype.
6270 2002-03-01 Jason Merrill <jason@redhat.com>
6272 * except.c: Don't include decl.h or obstack.h. Do include
6274 (build_throw): Destroy temporaries from the thrown
6275 expression before calling __cxa_throw. Construct a thrown
6276 temporary directly into the exception object.
6277 (stabilize_throw_expr): New function.
6278 (wrap_cleanups_r): New function.
6279 * tree.c (stabilize_expr): New function.
6280 * init.c (build_init): New function.
6281 * Make-lang.in (cp/except.o): Adjust .h deps.
6283 2002-02-28 Jason Merrill <jason@redhat.com>
6285 * search.c (lookup_base_r): Don't clear is_non_public just because
6286 we found a friendly scope.
6288 * decl.c (finish_function): Only warn about missing return
6289 statement with -Wreturn-type.
6291 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6293 * class.c (build_clone): Update.
6294 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6295 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6296 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6297 (copy_decl): Update.
6298 * method.c (make_thunk): Update.
6300 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6302 * decl2.c: Delete traditional-mode-related code copied from
6303 the C front end but not used, or used only to permit the
6306 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6309 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6312 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6315 * semantics.c (finish_switch_cond): Don't call get_unwidened
6318 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6321 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6323 (make_typename_type): Use tsubst_flags_t.
6324 * decl.c (make_typename_type): Adjust. Return non-artificial
6325 TYPE_DECLs, if required.
6326 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6327 qualifiers on typedef types.
6328 * decl2.c (handle_class_head): Adjust make_typename_type call.
6329 * parse.y (nested_name_specifier): Likewise.
6330 (typename_sub0): Likewise.
6331 (typename_sub1): Likewise.
6332 * pt.c (convert_template_argument): Adjust make_typename_type
6334 (tsubst): Adjust cp_build_qualified_type_real calls.
6335 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6336 on template type parms.
6337 (instantiate_decl): Recheck substitutions to give warnings on bad
6339 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6341 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6343 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6345 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6346 unless DECL_ALWAYS_INLINE.
6348 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6350 * typeck.c (cp_pointer_int_sum): Renamed from
6351 pointer_int_sum, call pointer_int_sum.
6353 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6355 * decl.c (duplicate_decls): Return 0 if issued error about
6358 2002-02-19 Jason Merrill <jason@redhat.com>
6360 ABI change: Mangle `void (A::*)() const' as
6361 M1AKFvvE, not MK1AFvvE.
6362 * mangle.c (write_function_type): Write cv-quals for member
6364 (write_pointer_to_member_type): Not here.
6366 2002-02-18 Jason Merrill <jason@redhat.com>
6368 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6369 (do_decl_instantiation): Likewise.
6371 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6374 * decl.c (duplicate_decls): Make warning unconditional
6375 if duplicate default argument declarations are present.
6377 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6379 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6382 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6384 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6385 remove incorrect comment. Move #if 0'd code to common path. Use
6386 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6388 2002-02-13 Jason Merrill <jason@redhat.com>
6390 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6391 (finish_function): Don't warn if current_function_returns_null.
6393 * typeck2.c (digest_init): Do handle values of vector type.
6395 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6398 2002-02-11 Jason Merrill <jason@redhat.com>
6400 * parse.y (reserved_declspecs): Don't handle attributes.
6401 (reserved_typespecquals): Handle them here.
6402 * Make-lang.in (parse.c): Adjust expected conflicts.
6404 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6406 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6407 instead of compstmt.
6408 (compstmt_or_stmtexpr): Renamed from compstmt.
6409 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6411 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6413 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6414 * cp-tree.h (instantiate_type_flags): Rename to ...
6415 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6416 add tf_warning flag.
6417 (instantiate_type): Adjust prototype.
6418 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6419 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6420 cp_build_qualified_type: Adjust.
6421 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6423 * call.c (standard_conversion): Rename itf_* to tf_*.
6424 (reference_binding): Likewise.
6425 (convert_like_real): Likewise.
6426 * cvt.c (cp_convert_to_pointer): Likewise.
6427 (convert_to_reference): Likewise.
6428 * decl.c (lookup_namespace_name): Use tf_* flags.
6429 (make_typename_type): Likewise.
6430 (grokdeclarator): Likewise.
6431 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6432 (coerce_template_template_parms, convert_template_argument,
6433 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6434 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6435 instantiate_class_template, tsubst_template_arg_vector,
6436 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6437 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6438 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6439 instantiate_template, fn_type_unification,
6440 resolve_overloaded_unification, verify_class_unification,
6441 unify, get_bindings_real, do_type_instantiation,
6442 regenerate_decl_from_template, instantiate_decl,
6443 tsubst_initializer_list, tsubst_enum,
6444 get_mostly_instantiated_function_type,
6445 invalid_nontype_parm_type_p): Likewise.
6446 * tree.c (cp_build_qualified_type_real): Likewise.
6447 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6448 (build_ptrmemfunc): Likewise.
6449 (convert_for_assignment): Likewise.
6451 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6454 * decl.c (grokdeclarator): Allow friend declarations from
6456 * decl2.c (handle_class_head): Don't push into template parm contexts.
6457 * pt.c (push_template_decl_real): Template parm contexts are never
6460 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6462 * class.c: Include target.h.
6463 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6464 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6466 * Make-lang.in: Adjust deps.
6468 2002-02-05 Jason Merrill <jason@redhat.com>
6470 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6472 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6474 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6475 (finish_switch_cond): Set SWITCH_TYPE.
6477 2002-02-04 Richard Henderson <rth@redhat.com>
6479 * method.c (use_thunk): Always initialize the block tree. Reindent.
6480 * semantics.c (expand_body): Emit thunks after function, not before.
6482 2002-02-04 Jason Merrill <jason@redhat.com>
6484 * decl.c (start_function): Call cplus_decl_attributes immediately
6485 after grokdeclarator.
6487 * decl.c (start_function): Combine DECL_RESULT handling code.
6489 2002-02-03 Jason Merrill <jason@redhat.com>
6492 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6493 (cp/xref.o): Remove dependencies.
6494 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6495 (finish_struct_1): Likewise.
6496 * friend.c (make_friend_class): Likewise.
6497 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6498 * spew.c (read_process_identifier): Likewise.
6500 2002-02-01 Jason Merrill <jason@redhat.com>
6503 * decl.c (finish_function): Warn about a non-void function with
6504 no return statement and no abnormal exit.
6505 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6506 (current_function_returns_abnormally): New macro.
6507 * call.c (build_call): Set it.
6509 * typeck.c (build_component_ref): Always complain about offsetof
6510 constructs on non-PODs. Only make it an error for members of
6513 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6514 (dump_function_decl): Always dump parms.
6516 * decl2.c (finish_static_data_member_decl): Complain about a local
6517 class with a static data member.
6520 * search.c (lookup_field_1): Don't xref a static data member
6521 just because we looked it up.
6523 2002-01-31 Jason Merrill <jason@redhat.com>
6525 * Make-lang.in (parse.c): Handle .output file.
6528 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6530 * semantics.c (finish_class_definition): Adjust.
6532 Allow attributes in parms and casts.
6533 * parse.y (named_parm): Don't strip attrs.
6534 (declmods): Remove 'attributes' production.
6535 (nonempty_cv_qualifiers): Accept attributes.
6536 (ATTRIBUTE): Give precedence.
6537 * decl.c (groktypename): Handle attributes.
6538 (grokparms): Likewise.
6540 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6542 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6544 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6545 when used together with cc1_options.
6547 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6550 * typeck2.c (digest_init): Make sure non-array core type is
6552 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6553 constructor, rather than build a new one.
6554 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6555 PURPOSE of constructor elts.
6557 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6559 * Make-lang.in (parse.c): Adjust expected number of
6560 shift-reduce conflicts.
6561 (decl.o): Depend on diagnostic.h.
6562 * decl.c: Include diagnostic.h.
6563 (grokdeclarator): Check for null pointer.
6564 (finish_function): Don't abort when
6565 current_binding_level->parm_flag != 1, if errors have
6566 occurred; throw away the statement tree and extra binding
6567 levels, and continue.
6568 * lex.c (note_list_got_semicolon): Check for null pointer.
6569 * method.c (hack_identifier): Just return error_mark_node if
6570 value is error_mark_node.
6571 * parse.y (primary: TYPEID(type_id)): No need to use
6572 TYPE_MAIN_VARIANT here.
6573 (handler_seq): Accept an empty list of catch clauses and
6574 generate a fake handler block to avoid later crashes.
6575 (ansi_raise_identifier): Accept the error token too.
6576 * semantics.c (begin_class_definition,
6577 finish_class_definition): Check for error_mark_node.
6579 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6581 * typeck2.c (friendly_abort): Delete definition.
6582 * cp-tree.h (friendly_abort): Don't prototype.
6583 (my_friendly_assert): Use fancy_abort.
6585 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6587 * cp-tree.h (my_friendly_abort): Remove.
6589 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6591 * spew.c (pending_inlines, pending_inlines_tail,
6592 processing_these_inlines): Make static.
6593 (mark_pending_inlines): Remove static.
6594 (begin_parsing_inclass_inline): If in function, save pi
6595 for GC to cp_function_chain->unparsed_inlines instead.
6596 (process_next_inline): Likewise.
6597 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6598 (mark_pending_inlines): Add prototype.
6599 * decl.c (spew_debug): Remove unused extern.
6600 (mark_lang_function): Call mark_pending_inlines.
6602 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6604 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6605 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6606 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6607 Change my_fancy_abort() to abort().
6609 2002-01-23 Jason Merrill <jason@redhat.com>
6612 * class.c (fixed_type_or_null): Fix thinko.
6615 * init.c (resolve_offset_ref): Use build_indirect_ref.
6617 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6619 2002-01-22 Jason Merrill <jason@redhat.com>
6621 * parse.y (function_body): Suppress the block for the outermost
6623 * decl.c (pushdecl): Don't try to skip it.
6624 (begin_function_body): Keep the block we create, not the next one.
6625 * init.c (emit_base_init): Don't mess with keep_next_level.
6627 * class.c (build_base_path): Tweak formatting.
6629 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6631 Fix regression introduced with patch for c++/775
6632 * parse.y (class_head_defn): Check for template specializations
6633 with a different class-key.
6635 2002-01-17 Jason Merrill <jason@redhat.com>
6637 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6638 (begin_function_body): Call them and keep_next_level.
6639 * init.c (emit_base_init): Call keep_next_level.
6640 * semantics.c (setup_vtbl_ptr): Lose.
6641 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6642 (vtbls_set_up_p): Lose.
6643 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6644 * method.c (do_build_copy_constructor): Likewise.
6645 (synthesize_method): Call finish_mem_initializers.
6646 * parse.y (nodecls): Likewise.
6648 * error.c (dump_type_suffix): Print the exception specs before
6650 (dump_function_decl): Here, too.
6652 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6654 2002-01-10 Ira Ruben <ira@apple.com>
6657 * decl.c (start_method): Handle attrlist.
6659 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6661 * decl2.c (max_tinst_depth): Increase default limit to 500.
6663 2002-01-10 Graham Stott <grahams@redhat.com>
6665 * spew.c (YYCHAR): Uppercase macro parameter and add
6668 (NAME): Uppercase macro parameter.
6670 2002-01-09 Graham Stott <grahams@redhat.com>
6672 * decl.h (grokdeclarator): Wrap long line.
6674 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6677 2002-01-08 Graham Stott <grahams@redhat.com>
6679 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6680 (PALLOC): Uppercase macro parameter and whitespace.
6681 (SALLOC): Uppercase macro parameter.
6682 (SFREE): Uppercase macros parameter, add parenthese and
6684 (STREQL): Uppercase macro parameter and whitespace.
6691 * call.c (convert_like): Add parenthesis and wrap.
6692 (convert_like_with_context): Likewise.
6693 (ICS_RANK): Whitespace.
6694 (NEED_TEMPORARY_P): Remove parenthesis.
6696 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6698 (VTT_MARKED_BINFO_P): Likewise.
6700 * decl.c (BINDING_LEVEL): Add parenthesis.
6701 (DEF_OPERATOR): Likewise.
6703 * mangle.c (MANGLE_TRACE): Add parenthesis.
6704 (MANGLE_TRACE_TREE): Likewise.
6705 (write_signed_number): Likewise.
6706 (write_unsigned_number): Likewise.
6708 * pt.c (ccat): Uppercase macro parameter.
6711 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6713 2002-01-07 Jason Merrill <jason@redhat.com>
6715 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6719 * method.c (make_thunk): If !flag_weak, give the thunk the
6721 (use_thunk): Here, too.
6723 2002-01-07 Graham Stott <grahams@redhat.com>
6725 * error.c: Update copyright date.
6726 (print_scope_operator): Add parenthesis.
6727 (print_left_paren): Likewise.
6728 (print_right_paren): Likewise.
6729 (print_left_bracket): Likewise.
6730 (print_right_bracket): Likewise.
6731 (print_template_argument_list_start): Likewise.
6732 (print_template_argument_list_end): Likewise.
6733 (print_non_consecutive_character): Likewise.
6734 (print_tree_identifier): Likewise.
6735 (print_identifier): Likewise.
6736 (NEXT_CODE): Uppercase macro parameter.
6737 (ident_fndecl): Delete unused.
6738 (GLOBAL_THING): Likewise.
6740 2002-01-06 Graham Stott <grahams@redhat.com>
6742 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6743 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6744 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6745 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6746 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6747 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6748 (C_RID_YYCODE) Likewise.
6749 (ptrmem_cst): Use rtx.
6750 (LOCAL_BINDING_P): Add whitespace.
6751 (INHERITED_VALUE_BINDING_P): Likewise.
6752 (BINDING_SCOPE): Wrap long line.
6753 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6754 (BINDING_VALUE): Wrap long line.
6755 (BINDING_TYPE): Whitespace.
6756 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6757 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6758 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6759 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6760 (same_type_p): Uppercase macro parameters.
6761 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6762 (OVL_FUNCTION): Wrap long line.
6763 (OVL_CHAIN): Whitespace.
6764 (OVL_CURRENT): Add parenthesis and whitespace.
6765 (OVL_NEXT): Whitespace.
6766 (OVL_USED): Likewise.
6767 (IDENTIFIER_TYPE_VALUE): Likewise.
6768 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6769 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6770 (LANG_ID_FIELD): Whitespace.
6771 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6772 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6773 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6774 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6775 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6776 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6777 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6778 (IDENTIFIER_VIRTUAL_P): Likewise.
6779 (IDENTIFIER_OPNAME_P): Likewise.
6780 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6781 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6782 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6783 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6784 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6785 (IS_AGGR_TYPE): Uppercase macro parameter.
6786 (CLASS_TYPE_P): Likewise.
6787 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6788 (IS_AGGR_TYPE_2): Whitespace.
6789 (TAGGED_TYPE_P): Uppercase macro parameter.
6790 (TYPE_BUILT_IN): Whitespace.
6791 (TYPE_FOR_JAVA): Likewise.
6792 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6793 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6794 (FUNCTION_FIRST_USER_PARAM): Likewise.
6795 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6796 (DERIVED_FROM_P): Add parenthesis and wrap.
6797 (UNIQUELY_DERIVED_FROM_P): Likewise.
6798 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6799 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6800 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6801 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6802 (TYPE_GETS_DELETE): Add parenthesis.
6803 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6804 (TYPE_HAS_ASSIGN_REF): Likewise,
6805 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6806 (TYPE_HAS_INIT_REF): Likewise.
6807 (TYPE_HAS_CONST_INIT_REF): Likewise.
6808 (TYPE_BEING_DEFINED): Likewise.
6809 (TYPE_LANG_SPECIFIC): Likewise.
6810 (CLASSTYPE_RTTI): Likewise.
6811 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6812 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6813 (TYPE_OVERLOADS_ARROW): Likewise.
6814 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6815 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6816 (CLASSTYPE_METHOD_VEC): Likewise.
6817 (CLASSTYPE_MARKED_N): Likewise.
6818 (CLASSTYPE_MARKED): Likewise.
6819 (CLASSTYPE_MARKED2): Likewise.
6820 (CLASSTYPE_MARKED3): Likewise.
6821 (CLASSTYPE_MARKED4): Likewise.
6822 (CLASSTYPE_MARKED5): Likewise.
6823 (CLASSTYPE_MARKED6): Likewise.
6824 (SET_CLASSTYPE_MARKED): Whitespace.
6825 (CLEAR_CLASSTYPE_MARKED): Likewise.
6826 (SET_CLASSTYPE_MARKED2): Likewise.
6827 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6828 (SET_CLASSTYPE_MARKED3): Likewise.
6829 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6830 (SET_CLASSTYPE_MARKED4): Likewise.
6831 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6832 (SET_CLASSTYPE_MARKED5): Likewise.
6833 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6834 (SET_CLASSTYPE_MARKED6): Likewise.
6835 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6836 (CLASSTYPE_TAGS): Likewise.
6837 (CLASSTYPE_VSIZE): Likewise.
6838 (CLASSTYPE_VBASECLASSES): Likewise.
6839 (CANONICAL_BINFO): Add parenthesis.
6840 (CLASSTYPE_SIZE(NODE): Likewise.
6841 (CLASSTYPE_SIZE_UNIT): Likewise.
6842 (CLASSTYPE_ALIGN(NODE): Likewise.
6843 (CLASSTYPE_USER_ALIGN): Likewise.
6844 (TYPE_JAVA_INTERFACE): Likewise.
6845 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6846 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6847 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6848 (CLASSTYPE_HAS_MUTABLE): Likewise.
6849 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6850 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6851 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6852 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6853 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6854 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6855 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6856 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6857 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6858 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6859 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6860 (BINFO_UNSHARED_MARKED): Whitespace.
6861 (BINFO_MARKED): Whitespace and wrap.
6862 (SET_BINFO_MARKED): Likewise.
6863 (CLEAR_BINFO_MARKED): Likewise.
6864 (BINFO_VTABLE_PATH_MARKED): Likewise.
6865 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6866 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6867 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6868 (BINFO_VPTR_INDEX): Likewise.
6869 (BINFO_PRIMARY_BASE_OF): Likewise,
6870 (CLASSTYPE_VFIELDS): Whitespace.
6871 (VF_DERIVED_VALUE): Wrap long line.
6872 (NAMESPACE_LEVEL): Whitespace.
6873 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6874 (DEFARG_POINTER): Whitespace.
6875 (DECL_NEEDED_P): Remove parenthesis.
6876 (DECL_LANGUAGE): Whitespace.
6877 (SET_DECL_LANGUAGE): Add parenthesis.
6878 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6879 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6880 (DECL_IN_AGGR_P): Whitespace.
6881 (DECL_FRIEND_P): Likewise.
6882 (DECL_BEFRIENDING_CLASSES): Likewise.
6883 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6884 (DECL_NONCONVERTING_P): Whitespace.
6885 (DECL_PURE_VIRTUAL_P): Likewise.
6886 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6887 (DECL_PENDING_INLINE_INFO): Whitespace.
6888 (DECL_SORTED_FIELDS): Likewise.
6889 (DECL_DEFERRED_FN): Likewise.
6890 (DECL_TEMPLATE_INFO): Likewise.
6891 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6892 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6893 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6894 (TMPL_ARGS_LEVEL): Likewise.
6895 (SET_TMPL_ARGS_LEVEL): Likewise.
6896 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6897 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6898 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6899 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6900 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6901 (TREE_HAS_CONSTRUCTOR): Likewise.
6902 (TYPE_HAS_DESTRUCTOR): Likewise.
6903 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6904 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6905 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6906 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6907 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6908 (TYPE_PTRMEMFUNC_P): Likewise.
6909 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6910 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6911 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6912 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6913 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6914 (DECL_ACCESS): Whitespace.
6915 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6916 (DECL_GLOBAL_DTOR_P): Likewise.
6917 (GLOBAL_INIT_PRIORITY): Likewise.
6918 (DECL_TEMPLATE_PARMS): Likewise.
6919 (DECL_TEMPLATE_RESULT): Likewise.
6920 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6921 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6922 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6923 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6924 (PRIMARY_TEMPLATE_P): Add parenthesis.
6925 (DECL_USE_TEMPLATE): Whitespace.
6926 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6927 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6928 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6929 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6930 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6931 (CALL_DECLARATOR_QUALS): Likewise.
6932 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6933 (TEMP_NAME_P): Wrap.
6934 (VFIELD_NAME_P): Likewise.
6935 (B_SET): Uppercase macro parameters and add parenthesis.
6938 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6939 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6940 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6941 (same_or_base_type_p): Likewise.
6942 (cp_deprecated): Likewise.
6944 2002-01-05 Richard Henderson <rth@redhat.com>
6946 * semantics.c (expand_body): Revert last change.
6948 2002-01-04 Jason Merrill <jason@redhat.com>
6951 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6954 * class.c (build_vtbl_initializer): Check for a lost primary
6955 before calculating the vtable entry to throw away.
6957 2002-01-02 Jason Merrill <jason@redhat.com>
6959 * semantics.c (expand_body): Call outlining_inline_function when
6960 emitting an inline function out of line.
6962 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6964 PR c++/5116, c++/764 reversion
6965 * call.c (build_new_op): Revert the instantiations. They are
6968 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6971 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6973 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6976 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6977 (tsubst, case POINTER_TYPE): Handle pmfs here.
6978 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6979 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6981 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6984 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6985 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6986 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6988 (tsubst_template_parms): Break up loop statements.
6989 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6990 parm PARM_DECLs don't get promoted.
6992 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6995 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6996 (build_x_function_call): Cope with a COMPONENT_REF containing a
6999 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7002 * pt.c (convert_template_argument): Be more careful determining
7003 when RECORD_TYPE templates are or are not templates.
7005 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7008 * cp-tree.h (handle_class_head): Adjust prototype.
7009 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7010 parameters. Use for all class heads.
7011 * parse.y (named_class_head_sans_basetype, named_class_head,
7012 named_complex_class_head_sans_basetype,
7013 named_class_head_sans_basetype_defn,
7014 unnamed_class_head): Remove.
7015 (class_head, class_head_apparent_template): Recognize class heads
7016 (class_head_decl, class_head_defn): New reductions. Process class
7018 (structsp): Adjust class definition and class declaration
7020 (maybe_base_class_list): Give diagnostic on empty list.
7022 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7025 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7026 single non-static member.
7027 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7028 make it so. Check it is not pointer to reference.
7030 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7033 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7034 are processing a template decl.
7036 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7038 PR c++/5116, c++/764
7039 * call.c (build_new_op): Make sure template class operands are
7040 instantiated. Simplify arglist construction.
7042 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7044 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7045 rather than if ... abort.
7046 * cvt.c (convert_to_reference): Likewise.
7047 * semantics.c (setup_vtbl_ptr): Likewise.
7048 * pt.c (lookup_template_class): Comment typo.
7050 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7053 * pt.c (push_template_decl_real): Make sure DECL has
7056 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7059 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7060 for non-reference fields.
7061 * typeck.c (require_complete_type): Use resolve_offset_ref).
7063 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7066 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
7068 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
7071 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
7072 up. Don't stabilize_references when initializing a reference.
7074 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7076 * decl2.c (lang_f_options): Const-ify.
7078 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7080 * config-lang.in (diff_excludes): Remove.
7082 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
7085 * typeck.c (build_function_call_real): Use original function
7086 expression for errors.
7088 2001-12-18 Jason Merrill <jason@redhat.com>
7091 * class.c (add_method): Do compare 'this' quals when trying to match a
7092 used function. Don't defer to another used function.
7094 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7096 * pt.c (instantiate_clone): Remove, fold into ...
7097 (instantiate_template): ... here. Simplify by removing mutual
7099 * typeck2.c (build_m_component_ref): Don't cv qualify the function
7100 pointed to by a pointer to function.
7101 * class.c (delete_duplicate_fields_1): Typo.
7103 2001-12-18 Jason Merrill <jason@redhat.com>
7105 C++ ABI change: destroy value arguments in caller.
7106 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
7107 create an extra binding level for the parameters.
7108 * decl.c (store_parm_decls): Don't do parameter cleanups.
7110 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
7112 * call.c (build_new_method_call): Use '%#V'.
7113 * error.c (cv_to_string): Use V parameter to determine padding.
7115 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7117 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
7118 spellings in messages.
7120 2001-12-17 Zack Weinberg <zack@codesourcery.com>
7122 * cp-tree.h: Delete #defines for cp_error, cp_warning,
7123 cp_pedwarn, and cp_compiler_error.
7124 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
7125 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
7126 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7127 typeck2.c: Change calls to the above macros to use their
7128 language-independent equivalents: error, warning, pedwarn, and
7129 internal_error respectively.
7131 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7133 * decl2.c (finish_file): Remove back_end_hook.
7135 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7137 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7138 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7139 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7141 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7143 * lang-options.h: Use American spelling in messages.
7145 2001-12-13 Jason Merrill <jason@redhat.com>
7147 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7149 Use cleanups to run base and member destructors.
7150 * init.c (push_base_cleanups): New function, split out from...
7151 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7152 * decl.c (finish_destructor_body): Move vbase destruction code to
7154 (begin_function_body, finish_function_body): New fns.
7155 (finish_function): Move [cd]tor handling and call_poplevel to
7156 finish_function_body.
7157 (pushdecl): Skip the new level.
7158 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7159 (setup_vtbl_ptr): Call push_base_cleanups.
7160 * method.c (synthesize_method): Call {begin,end}_function_body.
7161 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7162 * cp-tree.h: Declare new fns.
7163 * parse.y (function_body, .begin_function_body): New nonterminals.
7164 (fndef, pending_inline, function_try_block): Use function_body.
7165 (ctor_initializer_opt, function_try_block): No longer has a value.
7166 (base_init): Remove .set_base_init token.
7167 (.set_base_init, compstmt_or_error): Remove.
7168 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7170 * optimize.c (maybe_clone_body): Fix parameter updating.
7172 2001-12-12 Jason Merrill <jason@redhat.com>
7174 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7175 * semantics.c (genrtl_start_function): Don't pass
7176 parms_have_cleanups or push an extra binding level.
7177 (genrtl_finish_function): Lose cleanup_label cruft.
7179 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7180 (ctor_label): Remove.
7181 * semantics.c (finish_return_stmt): Lose ctor_label support.
7182 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7183 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7186 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7188 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7190 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7192 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7193 (end_cleanup_fn): And poplevel.
7195 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7196 if we're in a template.
7198 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7200 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7201 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7202 THIS_NAME_P): Delete.
7203 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7204 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7205 with internal naming scheme.
7206 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7208 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7210 * decl.c (grokdeclarator): Deprecated implicit typename use.
7212 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7215 * parse.y (frob_specs): Indicate it is a language linkage which
7216 contained the extern.
7217 * decl.c (grokdeclarator): Allow extern language linkage with
7220 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7223 * decl.c (add_binding): Don't reject duplicate typedefs involving
7224 template parameters.
7226 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7228 * parse.y, semantics.c: Similarly.
7230 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7233 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7234 (copy_args_p): Rename to ...
7235 (copy_fn_p): ... here.
7236 (grok_special_member_properties): New function.
7237 (grok_op_properties): Lose VIRTUALP parameter.
7238 (copy_assignment_arg_p): Remove.
7239 * call.c (build_over_call): Use copy_fn_p.
7240 * decl.c (grokfndecl): Reformat. Adjust call to
7242 (copy_args_p): Rename to ...
7243 (copy_fn_p): ... here. Reject template functions. Check for pass
7245 (grok_special_member_properties): Remember special functions.
7246 (grok_ctor_properties): Don't remember them here, just check.
7247 (grok_op_properties): Likewise.
7248 (start_method): Call grok_special_member_properties.
7249 * decl2.c (grokfield): Likewise.
7250 (copy_assignment_arg_p): Remove.
7251 (grok_function_init): Don't remember abstract assignment here.
7252 * pt.c (instantiate_class_template): Call
7253 grok_special_member_properties.
7254 (tsubst_decl): Adjust grok_op_properties call.
7256 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7258 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7259 RID_TYPES_COMPATIBLE_P.
7261 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7263 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7264 call to build_aggr_init.
7265 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7267 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7269 * parse.y: Replace uses of the string non-terminal with STRING.
7270 Don't perform string concatentaion here.
7271 (string): Remove non-terminal.
7272 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7274 2001-12-05 Jason Merrill <jason@redhat.com>
7276 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7277 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7278 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7279 * pt.c (push_tinst_level): No longer static.
7280 * cp-tree.h: Declare them.
7282 * init.c (resolve_offset_ref): Don't check access for the base
7283 conversion to access a FIELD_DECL.
7285 * cp-tree.h (TYPE_REFFN_P): New macro.
7286 * decl.c (bad_specifiers): Check it, too.
7288 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7289 on the __*_type_info type if we haven't seen a definition.
7291 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7293 * decl.c: Include c-common.h.
7294 (shadow_warning): Move to c-common.c.
7296 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7298 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7300 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7302 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7304 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7307 * init.c (sort_base_init): Allow binfos to be directly specified.
7308 * method.c (do_build_copy_constructor): Explicitly convert to the
7310 (do_build_assign_ref): Likewise.
7312 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7314 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7315 declaration and initialization.
7317 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7319 * typeck2.c: Remove leading capital from diagnostic messages, as
7320 per GNU coding standards.
7322 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7325 * decl.c (xref_basetypes): Handle attributes between
7328 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7331 * parse.y (named_complex_class_head_sans_basetype): Add new
7333 * Make-lang.in (parse.c): Adjust expected conflict count.
7335 2001-12-03 Jason Merrill <jason@redhat.com>
7337 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7338 immediate binfos for our virtual bases.
7340 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7342 * call.c (build_java_interface_fn_ref): Similarly.
7343 * except.c (is_admissible_throw_operand): Similarly.
7344 * init.c (build_java_class_ref): Similarly.
7345 * xref.c (open_xref_file): Similarly.
7347 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7349 * class.c (finish_struct): Remove trailing periods from messages.
7350 * decl.c (check_tag_decl): Similarly.
7351 * lex.c (cxx_set_yydebug): Similarly.
7352 * typeck2.c (friendly_abort): Similarly.
7354 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7357 * cp-tree.h (ovl_member): Remove.
7358 * decl2.c (merge_functions): Handle extern "C" functions
7360 * tree.c (ovl_member): Remove.
7362 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7365 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7366 FUNCTION_DECL, as input.
7367 (mark_overriders): Remove.
7368 (warn_hidden): Rework for the new ABI.
7370 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7373 * call.c (convert_like_real): Do not build additional temporaries
7374 for rvalues of class type.
7376 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7378 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7379 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7380 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7381 (DERIVED_FROM_P): Likewise.
7382 (enum base_access): Renumber, add ba_quiet bit mask.
7383 (get_binfo): Remove.
7384 (get_base_distance): Remove.
7385 (binfo_value): Remove.
7386 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7387 * call.c (standard_conversion): Use lookup_base.
7388 * class.c (strictly_overrides): Likewise.
7389 (layout_virtual_bases): Likewise.
7390 (warn_about_ambiguous_direct_bases): Likewise.
7391 (is_base_of_enclosing_class): Likewise.
7392 (add_vcall_offset_vtbl_entries_1): Likewise.
7393 * cvt.c (build_up_reference): Adjust comment.
7394 * init.c (build_member_call): Reformat.
7395 * search.c (get_binfo): Remove.
7396 (get_base_distance_recursive): Remove.
7397 (get_base_distance): Remove.
7398 (lookup_base_r): Tweak.
7399 (lookup_base): Add ba_quiet control. Complete the types here.
7400 (covariant_return_p): Use lookup_base.
7401 * tree.c (binfo_value): Remove.
7402 (maybe_dummy_object): Use lookup_base.
7403 * typeck.c (build_static_cast): Use lookup_base.
7404 (get_delta_difference): Likewise.
7405 * typeck2.c (binfo_or_else): Use lookup_base.
7406 (build_scoped_ref): Add back error_mark_check.
7407 (build_m_component_ref): Use lookup_base.
7409 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7411 * Make-lang.in (c++.generated-manpages): New dummy target.
7413 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7415 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7416 * cp-lang.c (c-common.h): Include.
7417 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7418 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7419 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7421 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7423 * decl2.c (c_language): Move to c-common.c.
7424 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7428 2001-11-26 Jason Merrill <jason@redhat.com>
7430 * call.c (joust): Remove COND_EXPR hack.
7432 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7434 * search.c (lookup_base_r): Declare bk in variable declaration
7437 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7440 * class.c (build_vbase_pointer): Remove.
7441 (build_vbase_path): Remove.
7442 (build_base_path): New function.
7443 * cp-tree.h (base_access, base_kind): New enumerations.
7444 (build_base_path): Declare.
7445 (convert_pointer_to_real): Remove.
7446 (convert_pointer_to): Remove.
7447 (lookup_base): Declare.
7448 (convert_pointer_to_vbase): Remove.
7449 * call.c (build_scoped_method_call): Use lookup_base &
7450 build_base_path instead of convert_pointer_to_real,
7451 get_base_distance & get_binfo.
7452 (build_over_call): Likewise.
7453 * cvt.c (cp_convert_to_pointer): Likewise.
7454 (convert_to_pointer_force): Likewise.
7455 (build_up_reference): Likewise.
7456 (convert_pointer_to_real): Remove.
7457 (convert_pointer_to): Remove.
7458 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7459 instead of convert_pointer_to_vbase & build_vbase_path.
7460 (emit_base_init): Use build_base_path instead of
7461 convert_pointer_to_real.
7462 (expand_virtual_init): Lose unrequired conversions.
7463 (resolve_offset_ref): Use lookup_base and build_base_path
7464 instead of convert_pointer_to.
7465 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7466 build_base_path instead of get_base_distance & build_vbase_path.
7467 * search.c (get_vbase_1): Remove.
7468 (get_vbase): Remove.
7469 (convert_pointer_to_vbase): Remove.
7470 (lookup_base_r): New function.
7471 (lookup_base): New function.
7472 * typeck.c (require_complete_type): Use lookup_base &
7473 build_base_path instead of convert_pointer_to.
7474 (build_component_ref): Likewise.
7475 (build_x_function_call): Likewise.
7476 (get_member_function_from_ptrfunc): Likewise.
7477 (build_component_addr): Likewise.
7478 * typeck2.c (build_scoped_ref): Likewise.
7480 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7482 * cp-tree.h (CP_TYPE_QUALS): Removed.
7483 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7484 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7485 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7486 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7487 lang-hooks prototype.
7488 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7489 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7490 CP_TYPE_QUALS changed to cp_type_quals.
7491 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7492 (CXX_C_OBJS): Remove c-dump.o.
7494 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7497 * pt.c (lookup_template_class): Ensure that all specializations
7498 are registered on the list corresponding to the most general
7501 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7503 * call.c (non_reference): Add documentation.
7504 (convert_class_to_reference): Do not strip reference types
7505 from conversion operators.
7506 (maybe_handle_ref_bind): Simplify.
7507 (compare_ics): Correct handling of references.
7509 2001-11-19 John Wilkinson <johnw@research.att.com>
7511 * dump.c (dump_op): New function.
7512 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7513 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7514 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7516 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7519 * semantics.c (finish_sizeof): Make sure that expression created
7520 while processing a template do not have a type.
7521 (finish_alignof): Likewise.
7522 * typeck.c (c_sizeof): Likewise.
7523 (expr_sizeof): Likewise.
7525 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7527 * lex.c (cxx_finish): Call c_common_finish.
7528 (finish_parse): Remove.
7530 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7532 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7533 when displaying error message about missing array bounds.
7535 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7537 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7539 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7541 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7543 * cp-tree.h (print_class_statistics): Restore.
7545 2001-11-15 Jason Merrill <jason@redhat.com>
7547 * method.c (use_thunk): Don't emit debugging information for thunks.
7549 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7550 * decl.c (make_typename_type): Handle getting a class template.
7551 * search.c (lookup_field_r): A class template is good enough for
7554 * call.c (convert_like_real): Only use cp_convert for the bad part.
7555 (standard_conversion): Also allow bad int->enum.
7556 * typeck.c (ptr_reasonably_similar): Also allow functions to
7557 interconvert. Pointers to same-size integers are reasonably
7560 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7563 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7566 * init.c (sort_base_init): Remove unreachable code.
7567 (expand_member_init): Adjust comment to reflect reality. Simplify
7568 and remove unreachable code.
7570 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7572 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7573 (cxx_init): Update prototype.
7574 * decl.c (init_decl_processing): Rename. Move null node init
7575 to its creation time.
7576 * lex.c (cxx_init_options): Update.
7577 (cxx_init): Combine with old init_parse; also call
7578 cxx_init_decl_processing.
7580 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7582 * decl.c (check_initializer): Try to complete the type of an
7583 array element before checking whether it's complete. Don't
7584 complain about arrays with complete element types but an
7586 (cp_finish_decl): Build the hierarchical constructor before
7587 calling maybe_deduce_size_from_array_init.
7589 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7591 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7593 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7596 * parse.y (already_scoped_stmt): Remove.
7597 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7599 2001-11-12 H.J. Lu <hjl@gnu.org>
7601 * cvt.c (ocp_convert): Don't warn the address of a weak
7602 function is always `true'.
7604 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7606 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7607 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7608 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7609 * cp-tree.h (print_class_statistics): Remove.
7610 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7611 cxx_print_identifier, cxx_set_yydebug): New.
7612 * lex.c (set_yydebug): Rename c_set_yydebug.
7613 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7614 lang_print_xnode): Rename.
7615 * tree.c (print_lang_statistics): Rename.
7617 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7619 * class.c (dump_array): Fix format specifier warning.
7621 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7623 * cp-lang.c (LANG_HOOKS_NAME): Override.
7624 (struct lang_hooks): Constify.
7625 * lex.c (cxx_init_options): Update.
7626 (lang_identify): Remove.
7627 * parse.y (language_string): Remove.
7629 2001-11-08 Andreas Franck <afranck@gmx.de>
7631 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7632 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7633 suggested by autoconf.
7634 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7635 (c++.install-common): Use the transformed target alias names.
7637 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7639 * Make-lang.in: Update.
7640 * cp-lang.c: Include langhooks-def.h.
7642 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7644 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7646 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7648 * lex.c (copy_lang_type): Add static prototype.
7650 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7652 * pt.c (unify): Handle SCOPE_REF.
7654 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7656 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7657 DECL_ABSTRACT_ORIGIN for the return variable.
7659 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7661 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7663 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7665 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7666 semantics.c, spew.c: Fix spelling errors.
7668 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7670 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7672 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7674 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7677 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7679 * cp-lang.c (cxx_get_alias_set): New function.
7680 Point LANG_HOOKS_GET_ALIAS_SET to it.
7682 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7684 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7685 * cp-tree.h (make_unbound_class_template): Prototype new function.
7686 * decl.c (make_unbound_class_template): New function.
7687 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7688 * error.c (dump_type): Likewise.
7689 * mangle.c (write_type): Likewise.
7690 * parse.y (template_parm): Likewise.
7691 (template_argument): Use make_unbound_class_template.
7692 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7694 (tsubst_copy): Likewise.
7696 * tree.c (walk_tree): Likewise.
7697 * typeck.c (comptypes): Likewise.
7699 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7701 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7702 extra calls into fewer ones.
7704 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7706 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7707 Warn when merging inline with attribute noinline.
7708 (start_decl, start_function): Warn if inline and attribute
7709 noinline appear in the same declaration.
7711 2001-10-16 H.J. Lu <hjl@gnu.org>
7713 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7714 for tree checking disabled.
7716 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7718 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7719 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7721 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7723 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7724 (unify): Only handle MINUS_EXPR specially if the above flag is set
7725 and the subtracted constant is 1. Clear the flag on recursive calls.
7726 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7728 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7730 * decl.c (bad_specifiers): Don't allow exception specifications
7733 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7735 * cp/lex.c (init_cp_pragma): Similarly.
7737 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7739 * pt.c (lookup_template_class): Build complete template arguments
7740 for BOUND_TEMPLATE_TEMPLATE_PARM.
7742 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7744 * cp-tree.h (TYPE_BINFO): Update comment.
7745 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7746 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7747 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7748 (copy_type): Prototype new function.
7749 * lex.c (copy_lang_decl): Gather tree node statistics.
7750 (copy_lang_type): New function.
7751 (copy_type): Likewise.
7752 (cp_make_lang_type): Create lang_type for
7753 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7754 and BOUND_TEMPLATE_TEMPLATE_PARM.
7755 * pt.c (tsubst): Use copy_type instead of copy_node.
7756 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7758 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7760 * pt.c (determine_specialization): Ignore functions without
7763 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7766 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7768 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7770 * typeck2.c (store_init_value): Don't re-digest a bracketed
7773 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7776 2001-10-11 Richard Henderson <rth@redhat.com>
7778 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7779 of an asm statement.
7780 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7781 (build_vfn_ref): Use it to handle vtable descriptors before
7782 calling build_vtable_entry_ref.
7783 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7785 2001-10-10 Richard Henderson <rth@redhat.com>
7787 * parse.y (asm_operand): Allow named operands.
7788 * semantics.c (finish_asm_stmt): Tweek for changed location
7789 of the operand constraint.
7791 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7793 * call.c (standard_conversion): Add bad conversion between
7794 integers and pointers.
7795 (convert_like_real): Don't use convert_for_initialization for bad
7796 conversions; complain here and use cp_convert.
7797 (build_over_call): Don't handle bad conversions specially.
7798 (perform_implicit_conversion): Allow bad conversions.
7799 (can_convert_arg_bad): New fn.
7800 * cp-tree.h: Declare it.
7801 * typeck.c (convert_for_assignment): Use it.
7802 (ptr_reasonably_similar): Any target type is similar to void.
7804 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7806 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7807 (cp/cp-lang.o): New rule.
7808 * cp-tree.h: Declare hooks.
7809 * tree.c: Make hooks non-static.
7810 (init_tree): Don't initialize hooks here.
7811 * lex.c: Likewise. Move definition of lang_hooks to...
7812 * cp-lang.c: ... new file.
7814 2001-10-08 Richard Henderson <rth@redhat.com>
7816 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7817 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7819 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7821 * class.c (build_vtable_entry_ref): Const-ify.
7822 * decl.c (predefined_identifier,
7823 initialize_predefined_identifiers): Likewise.
7824 * init.c (build_new_1): Likewise.
7825 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7828 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7830 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7831 (INSNS_PER_STMT): Likewise.
7832 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7833 (copy_body, initialize_inlined_parameters): Likewise.
7834 (declare_return_variable, inlinable_function_p): Likewise.
7835 (expand_call_inline, expand_calls_inline): Likewise.
7836 (optimize_inline_calls, clone_body): Likewise.
7837 * tree.c (walk_tree): Moved to ../tree-inline.c.
7838 (walk_tree_without_duplicates): Likewise.
7839 (copy_tree_r, remap_save_expr): Likewise.
7841 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7843 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7844 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7845 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7846 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7847 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7848 (walk_tree): Moved declaration to ../tree-inline.h.
7849 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7850 (remap_save_expr): Likewise.
7851 * decl.c: Include tree-inline.h.
7852 (lang_mark_tree): Don't mark inlined_fns.
7853 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7854 * optimize.c: Include tree-inline.h.
7855 (optimize_inline_calls): Move declaration to ../tree.h, as
7857 (remap_decl): Use language-independent constructs and hooks.
7858 (remap_block, copy_body_r, declare_return_variable): Likewise.
7859 (inlinable_function_p): Likewise. Don't test for
7860 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7861 no longer language-specific.
7862 (optimize_inline_calls): Likewise. Make it non-static. Moved
7863 call of dump_function to...
7864 (optimize_function): Here...
7865 (clone_body): New function, extracted from...
7866 (maybe_clone_body): ... here. Build decl_map locally and pass
7867 it on to clone_body.
7868 * pt.c, semantics.c: Include tree-inline.h.
7870 (cp_walk_subtrees): New language-specific hook for tree inlining.
7871 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7872 cp_is_overload_p, cp_auto_var_in_fn_p,
7873 cp_copy_res_decl_for_inlining): Likewise.
7874 (walk_tree): Move language-specific constructs into...
7875 (cp_walk_subtrees): this new function.
7876 (copy_tree_r): Use language-independent constructs and hooks.
7877 (init_tree): Initialize tree inlining hooks.
7878 (remap_save_expr): Adjust prototype so that the declaration
7879 does not require the definition of splay_tree.
7881 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7883 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7884 to build the declaration instead of the declaration itself.
7886 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7888 * decl2.c (cxx_decode_option): Add 'else'.
7890 * spew.c (end_input): No longer static.
7891 * cp-tree.h: Declare it.
7892 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7894 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7896 * call.c (build_over_call), typeck.c (build_function_call_real):
7897 Pass type attributes to check_function_format rather than name or
7898 assembler name. Don't require there to be a name or assembler
7899 name to check formats.
7901 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7903 * decl.c (init_decl_processing): Don't call
7904 init_function_format_info. Initialize lang_attribute_table
7906 (builtin_function): Call decl_attributes.
7907 (insert_default_attributes): New.
7909 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7911 * decl.c (grokdeclarator): Copy array typedef handling from C
7914 * decl.c (grokdeclarator): Copy too-large array handling from C
7917 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7919 * config-lang.in (target_libs): Added target-gperf, so that we
7920 don't try to build it if C++ is disabled.
7922 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7924 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7925 (cp/errfn.o): Delete rule.
7926 (cp/error.o): Depend on flags.h.
7927 * errfn.c: Delete file.
7928 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7929 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7930 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7931 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7932 internal_error respectively. Make cp_deprecated into a macro.
7933 Don't define cp_printer typedef or declare cp_printers.
7934 * error.c: Include flags.h.
7935 Delete: struct tree_formatting_info, print_function_argument_list,
7936 print_declaration, print_expression, print_function_declaration,
7937 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7938 print_type_specifier_seq, print_simple_type_specifier,
7939 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7940 print_parameter_declaration_clause, print_exception_specification,
7941 print_nested_name_specifier, and definition of cp_printers.
7942 (locate_error): New function.
7943 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7944 rewritten in terms of locate_error and diagnostic.c.
7945 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7946 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7947 (init_error): Adjust to match.
7949 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7951 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7953 2001-09-21 Richard Henderson <rth@redhat.com>
7955 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7956 (build_vtbl_initializer): Likewise.
7957 (build_vfn_ref): New.
7958 * cp-tree.h: Declare it.
7959 * call.c (build_over_call): Use it.
7960 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7961 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7963 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
7965 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7967 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7969 Table-driven attributes.
7970 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7971 * decl2.c (cplus_decl_attributes): Only take one attributes
7973 * cp-tree.c (cplus_decl_attributes): Update prototype.
7974 * class.c (finish_struct), decl.c (start_decl, start_function),
7975 decl2.c (grokfield), friend.c (do_friend), parse.y
7976 (parse_bitfield): Update calls to cplus_decl_attributes.
7977 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7979 * decl.h (grokdeclarator): Update prototype.
7980 * decl2.c (grokfield): Take a single ordinary attribute list.
7981 * friend.c (do_friend): Likewise.
7982 * decl.c (shadow_tag, groktypename, start_decl,
7983 start_handler_parms, grokdeclarator, grokparms, start_function,
7984 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7985 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7986 (process_template_parm, do_decl_instantiation): Pass single
7987 ordinary attribute lists around.
7988 * decl.c (grokdeclarator): Correct handling of nested attributes.
7990 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7991 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7994 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7995 (cp_attribute_table): Declare.
7996 * decl.c (valid_lang_attribute): Don't define.
7997 (lang_attribute_table): Define.
7998 (init_decl_processing): Initialize lang_attribute_table instead of
7999 valid_lang_attribute.
8000 * tree.c (cp_valid_lang_attribute): Remove.
8001 (handle_java_interface_attribute, handle_com_interface_attribute,
8002 handle_init_priority_attribute): New functions.
8003 (cp_attribute_table): New array.
8004 * decl2.c (import_export_class): Don't use
8005 targetm.valid_type_attribute.
8007 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8009 * Make-lang.in (cp/error.o): Depend on real.h
8010 * error.c: #include "real.h"
8012 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8014 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8015 xmalloc/strcpy/strcat.
8017 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8019 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8021 * pt.c (tsubst_decl): Likewise.
8023 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8025 * decl2.c (lang_f_options): Const-ification.
8026 * lex.c (cplus_tree_code_name): Likewise.
8027 * spew.c (yyerror): Likewise.
8029 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8032 * class.c (force_canonical_binfo_r): Check & move an indirect
8034 (force_canonical_binfo): Check that it's not already
8036 (mark_primary_virtual_base): Remove BINFO parameter.
8037 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8039 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8041 Remove TYPE_NONCOPIED_PARTS.
8042 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8043 CLASSTYPE_PURE_VIRTUALS.
8044 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8045 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8046 (layout_class_type): Don't call fixup_inline_methods here ...
8047 (finish_struct_1): ... call it here.
8049 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8051 * decl.c (duplicate_decls): Remove code deadling with
8053 * decl2.c (finish_file): Likewise.
8054 * pt.c (instantiate_decl): Likewise.
8055 * semantics.c (expand_body): Don't defer local functions if
8056 they wouldn't be deferred for some other reason. Don't
8057 generate RTL for functions that will not be emitted.
8058 (genrtl_start_function): Remove code deadling with
8060 (genrtl_finish_function): Likewise.
8062 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8065 * call.c (build_over_call): Do not optimize any empty base
8068 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8070 * error.c (dump_template_decl): Output template parameters
8071 together with their specifiers.
8072 Output `class' prefix for template template parameter.
8073 (dump_decl): Fix formatting.
8075 2001-08-30 Kurt Garloff <garloff@suse.de>
8077 * optimize.c (inlinable_function_p): Allow only smaller single
8078 functions. Halve inline limit after reaching recursive limit.
8080 2001-08-30 Joern Rennecke <amylaar@redhat.com>
8081 Jason Merrill <jason_merrill@redhat.com>
8083 * class.c (build_vtable_entry_ref): Subtract in char*, not
8086 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
8088 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
8089 (build_cplus_array_type): Use cp_build_qualified_type, not
8090 TYPE_MAIN_VARIANT, to get an unqualified version.
8092 * decl2.c (grok_alignof): Lose.
8093 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
8094 * typeck.c (c_alignof): Lose.
8095 * semantics.c (finish_sizeof, finish_alignof): New.
8096 * parse.y: Use them.
8097 * cp-tree.h: Declare them.
8099 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
8101 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
8102 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
8103 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
8105 2001-08-19 Jakub Jelinek <jakub@redhat.com>
8107 * typeck2.c (add_exception_specifier): Only require complete type if
8108 not in processing template declaration.
8110 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8112 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
8113 GNU_xref_start_scope and GNU_xref_end_scope.
8115 * tree.c (TYPE_HASH): Moved to ../tree.h.
8117 2001-08-16 Mark Mitchell <mark@codesourcery.com>
8119 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
8122 2001-08-14 Richard Henderson <rth@redhat.com>
8124 * class.c, cp-tree.h (build_vfn_ref): Remove.
8125 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
8127 2001-08-13 Mark Mitchell <mark@codesourcery.com>
8129 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
8130 empty class assignment as having side-effects to avoid
8133 2001-08-13 Zack Weinberg <zackw@panix.com>
8135 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8136 * except.c: Include libfuncs.h.
8138 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8140 * decl.c (grokdeclarator): Clarify diagnostic message.
8142 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8144 * decl2.c (do_nonmember_using_decl): Replace using directive
8145 with using declaration in the error message.
8147 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8149 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8150 criterion to avoid rebuilding expression tree instead of
8151 processing_template_decl.
8153 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8155 Support named return value optimization for inlines, too.
8156 * decl.c (finish_function): Nullify returns here.
8157 * semantics.c (genrtl_start_function): Not here.
8158 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8159 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8160 Also nullify the CLEANUP_STMT for the nrv.
8161 * cp-tree.h: Declare it.
8162 * optimize.c (declare_return_variable): Replace the nrv with the
8164 * typeck.c (check_return_expr): Be more flexible on alignment check.
8165 Ignore cv-quals when checking for a matching type.
8167 2001-08-09 Richard Henderson <rth@redhat.com>
8169 * decl2.c (finish_objects): Use target hooks instead of
8170 assemble_constructor and assemble_destructor.
8172 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8174 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8176 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8179 Stop using TYPE_NONCOPIED_PARTS.
8180 * call.c (build_over_call): Be careful when copy constructing
8181 or assigning to an empty class.
8182 * class.c (check_bases_and_members): It has a
8183 COMPLEX_ASSIGN_REF if it has a vptr.
8184 (layout_class_type): Don't add empty class padding to
8185 TYPE_NONCOPIED_PARTS.
8186 (finish_struct_1): Don't add the VFIELD either.
8187 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8190 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8192 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8194 2001-08-06 Richard Henderson <rth@redhat.com>
8196 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8197 assemble_{constructor,destructor}. Remove priority handling.
8199 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8201 Don't allow template-id in using-declaration.
8202 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8203 (do_class_using_decl): Likewise.
8205 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8207 * cp/spew.c (read_token): No need to pop buffers.
8209 2001-08-02 Stan Shebs <shebs@apple.com>
8211 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8212 (fnaddr_from_vtable_entry): Remove decl.
8213 * method.c (use_thunk): Update comment.
8215 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8217 * repo.c (get_base_filename): Change return value to const char
8220 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8224 * cp-tree.h (flag_honor_std): Remove.
8225 (CPTI_FAKE_STD): Remove.
8226 (std_node): Remove comment about it being NULL.
8227 (fake_std_node): Remove.
8228 * decl.c (in_fake_std): Remove.
8229 (walk_namespaces_r): Remove fake_std_node check.
8230 (push_namespace): Remove in_fake_std code.
8231 (pop_namespace): Likewise.
8232 (lookup_name_real): Remove fake_std_node check.
8233 (init_decl_processing): Always create std_node. Always add
8235 (builtin_function): Always put non '_' fns in std.
8236 * decl2.c (flag_honor_std): Remove.
8237 (lang_f_options): Remove honor-std.
8238 (unsupported_options): Add honor-std.
8239 (set_decl_namespace): Remove fake_std_node check.
8240 (validate_nonmember_using_decl): Likewise.
8241 (do_using_directive): Likewise.
8242 (handle_class_head): Likewise.
8243 * dump.c (cp_dump_tree): Likewise.
8244 * except.c (init_exception_processing): Adjust.
8245 * init.c (build_member_call): Remove fake_std_node check.
8246 (build_offset_ref): Likewise.
8247 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8248 * rtti.c (init_rtti_processing): Adjust.
8250 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8252 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8253 operand while calling cp_tree_equal.
8255 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8257 The 3.0 ABI no longer has vbase pointer fields.
8258 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8259 FORMAT_VBASE_NAME): Remove.
8260 * method.c (do_build_copy_constructor): Adjust.
8261 (do_build_assign_ref): Adjust.
8262 * search.c (lookup_field_r): Adjust.
8263 * typeck.c (build_component_ref): Adjust.
8265 The 3.0 ABI always has a vtable pointer at the start of every
8267 * rtti.c (build_headof_sub): Remove.
8268 (build_headof): Adjust.
8269 (get_tinfo_decl_dynamic): No need to check flag_rtti
8271 (create_real_tinfo_var): Explain why we need a hidden name.
8273 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8276 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8277 of a virtual thunk should be from declaring base.
8279 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8281 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8282 the shared virtual base, so preserving inheritance graph order.
8284 2001-07-30 Andreas Jaeger <aj@suse.de>
8286 * decl2.c: Remove unused var global_temp_name_counter.
8288 2001-07-28 Richard Henderson <rth@redhat.com>
8290 * method.c (pending_inlines): Remove.
8292 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8294 * class.c (mark_primary_virtual_base): Don't adjust base
8296 (dfs_unshared_virtual_bases): Adjust them here.
8297 (mark_primary_bases): Explain why we adjust at the end.
8299 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8301 * class.c (finish_struct_1): When copying the primary base's
8302 VFIELD, make sure we find it is at offset zero.
8304 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8306 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8307 tsubst_expr for default template arguments.
8309 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8312 * spew.c (yylex): Only copy the token's lineno, if it is
8315 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8318 * call.c (resolve_args): Simplify, call
8319 convert_from_reference.
8320 (build_new_op): Resolve and convert from reference ARG1
8321 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8323 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8325 * decl.c (last_function_parm_tags): Remove.
8326 (current_function_parm_tags): Remove.
8327 (init_decl_processing): Adjust.
8328 (start_function): Adjust.
8329 (store_parm_decls): Adjust.
8332 * decl.c (grokdeclarator): Detect when a function typedef is
8333 declaring a function, and create last_function_parms correctly.
8335 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8337 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8338 one if they have the same signature.
8340 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8341 it rather than toplevel_bindings_p. Give it a mangled name if static.
8342 (convert_to_reference): Adjust.
8343 * decl2.c (get_temp_name): Lose.
8344 * mangle.c (mangle_ref_init_variable): New fn.
8345 (mangle_guard_variable): Strip the ref-init header.
8346 * cp-tree.h: Adjust.
8347 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8349 (grok_reference_init): Always use DECL_INITIAL.
8351 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8354 * call.c (build_conditional_expr): Recheck args after
8356 * cp-tree.h (build_conditional_expr): Move to correct file.
8357 * typeck.c (decay_conversion): Diagnose any unknown types
8359 (build_binary_op): Don't do initial decay or default
8360 conversions on overloaded functions.
8361 (build_static_cast): Don't do a decay conversion here.
8363 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8366 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8367 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8369 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8371 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8372 (create_vtbl_ptr): ... here.
8374 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8376 * class.c (build_vbase_offset_vbtl_entries): Look for
8377 non-primary base of which we are a sub vtable.
8379 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8381 * semantics.c (finish_this_expr): Remove unused code.
8383 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8385 Simplify rtti, now we've only one ABI.
8386 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8388 (tinfo_decl_id, tinfo_var_id): Remove.
8389 (get_typeid_1): Remove.
8391 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8392 (typeid_ok_p): New function.
8393 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8394 (get_tinfo_decl): Remove old abi documentation.
8395 (tinfo_from_decl): Remove.
8396 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8397 (get_typeid_1): Remove.
8398 (get_base_offset): Remove.
8399 (synthesize_tinfo_var): Absorb get_base_offset.
8400 (create_real_tinfo_var): Don't use tinfo_decl_id.
8402 2001-07-23 Graham Stott <grahams@redhat.com>
8404 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8405 variable has_two_argument_delete_p.
8407 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8409 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8410 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8411 (CPTI_INDEX_IDENTIFIER): Remove.
8412 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8413 (delta2_identifier): Remove.
8414 (index_identifier): Remove.
8415 (pfn_or_delta2_identifier): Remove.
8416 (flag_vtable_thunks): Remove.
8417 (VTABLE_DELTA2_NAME): Remove.
8418 (VTABLE_INDEX_NAME): Remove.
8419 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8420 (vfunc_ptr_type_node): Adjust.
8421 (VTABLE_NAME_PREFIX): Adjust.
8422 (build_vfn_ref): Lose first parameter.
8423 (fixup_all_virtual_upcast_offsets): Remove.
8424 * decl.c (initialize_predefined_identifiers): Remove
8425 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8426 (init_decl_processing): Remove no-vtable-thunk code.
8427 * decl2.c (flag_vtable_thunks): Remove.
8428 (mark_vtable_entries): Remove no-vtable-thunk code.
8429 * error.c (dump_decl): Remove no-vtable-thunk code.
8430 (dump_expr): Adjust ptr to member function code.
8431 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8433 * rtti.c (build_headof): Remove no-vtable-thunk code.
8434 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8435 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8436 (virtual_context) Remove.
8437 (expand_upcast_fixups): Remove.
8438 (fixup_virtual_upcast_offsets): Remove.
8439 (fixup_all_virtual_upcast_offsets): Remove.
8440 * typeck.c (get_member_function_from_ptrfunc): Remove
8441 no-vtable-thunk code.
8442 * call.c (build_over_call): Adjust call to build_vfn_ref.
8443 * class.c (build_vfn_ref): Lose first parameter. Remove
8444 no-vtable-thunk code.
8445 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8446 (build_vtable_entry): Remove no-vtable-thunk code.
8448 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8450 Remove old-abi remnants. Remove comments about old abi
8451 behavior. Remove references to 'new-abi' in comments.
8452 * cp-tree.h: Adjust comments.
8453 (vbase_offsets_in_vtable_p): Delete.
8454 (vcall_offsets_in_vtable_p): Delete.
8455 (vptrs_present_everywhere_p): Delete.
8456 (all_overridden_vfuns_in_vtables_p): Delete.
8457 (merge_primary_and_secondary_vtables_p): Delete.
8458 (TYPE_CONTAINS_VPTR_P): Adjust.
8459 (VTT_NAME_PREFIX): Remove.
8460 (CTOR_VTBL_NAME_PREFIX): Remove.
8461 (init_vbase_pointers): Remove.
8462 * class.c: Adjust coments.
8463 (build_vbase_pointer_fields): Delete.
8464 (build_vbase_pointer): Remove old-abi code.
8465 (build_secondary_vtable): Likewise.
8466 (modify_all_vtables): Likewise.
8467 (create_vtable_ptr): Likewise.
8468 (layout_class_type): Likewise.
8469 (finish_struct_1): Likewise.
8470 (finish_vtbls): Likewise.
8471 (dfs_finish_vtbls): Delete.
8472 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8473 * cvt.c: Adjust comments.
8474 * decl.c: Adjust comments.
8475 * decl2.c: Adjust comments.
8476 * init.c: Adjust comments.
8477 (construct_virtual_bases): Remove old-abi code.
8478 * lang-specs.h: Remove -fno-new-abi.
8479 * mangle.c: Adjust comments.
8480 * rtti.c: Adjust comments.
8481 (get_base_offset): Remove old-abi-code.
8482 * search.c: Adjust comments.
8483 (dfs_init_vbase_pointers): Remove.
8484 (dfs_vtable_path_unmark): Remove.
8485 (init_vbase_pointers): Remove.
8486 * semantics.c: Adjust comments.
8487 (emit_associated_thunks): Remove old-abi code.
8488 * typeck.c: Adjust comments.
8490 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8492 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8495 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8497 * class.c (finish_struct_anon): Forbid nested classes.
8499 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8501 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8502 * optimize.c: Include debug.h.
8503 (maybe_clone_body): Use debug hook.
8504 * semantics.c: Include debug.h.
8505 (expand_body): Use debug hook.
8507 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8509 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8511 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8513 * class.c (type_requires_array_cookie): New function.
8514 (check_methods): Don't try to figure out whether the type needs a
8516 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8517 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8518 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8519 * pt.c (instantiate_class_template): Don't set
8520 TYPE_VEC_DELETE_TAKES_SIZE.
8521 * NEWS: Document ABI changes from GCC 3.0.
8523 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8524 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8526 * NEWS (Changes in GCC 3.0): Fix typo.
8528 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8530 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8531 which attributes are to be attached, and a flags argument. Update
8532 call to decl_attributes.
8533 (grokfield): Update call to decl_attributes.
8534 * class.c (finish_struct): Update call to cplus_decl_attributes.
8535 * cp-tree.h (cplus_decl_attributes): Update prototype.
8536 * decl.c (start_decl, grokdeclarator, start_function): Update
8537 calls to decl_attributes and cplus_decl_attributes.
8538 * friend.c (do_friend): Update call to cplus_decl_attributes.
8539 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8541 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8543 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8544 for `register' variables with an asm-specification.
8546 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8548 * semantics.c (finish_asm_stmt): Mark the output operands
8549 to an asm addressable, if necessary.
8551 2001-07-11 Ben Elliston <bje@redhat.com>
8553 * Revert this change -- there is a subtle bug.
8556 * decl.c (finish_enum): New "attributes" argument; pass it to
8557 cplus_decl_attributes. Use a narrower type if the enum is packed.
8558 * cp-tree.h (finish_enum): Adjust prototype.
8559 * parse.y (enum_head): New non-terminal.
8560 (structsp): Use it. Enums now may be preceded or followed by
8561 optional attributes -- pass their chained tree to finish_enum().
8562 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8564 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8566 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8569 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8571 * semantics.c (cp_expand_stmt): Fix for null
8572 current_function_return_value.
8574 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8576 * call.c (build_op_delete_call): Initialize fn.
8577 (convert_like_real): Delete conditional.
8578 (joust): Initialize *w and *l.
8579 * class.c: Add prototype for binfo_ctor_vtable.
8580 (get_primary_binfo): Initialize result.
8581 * init.c (build_java_class_ref): Initialize name.
8583 2001-07-09 Erik Rozendaal <dlr@acm.org>
8585 * typeck.c (unary_complex_lvalue): Do not duplicate the
8586 argument to modify, pre-, or post-increment when used as an
8587 lvalue and when the argument has side-effects.
8589 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8591 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8592 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8593 cplus_decl_attributes even if attrs is NULL.
8594 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8596 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8598 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8599 calls to decl_attributes.
8601 2001-07-06 Ira Ruben <ira@apple.com>
8603 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8604 be DECL_TEMPLATE_RESULT.
8606 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8608 * cp-tree.h (copy_template_template_parm): Rename to ...
8609 (bind_template_template_parm): ... here.
8610 * tree.c (copy_template_template_parm): Rename to ...
8611 (bind_template_template_parm): ... here. Remove the case when
8612 NEWARGS is NULL_TREE.
8613 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8614 BOUND_TEMPLATE_TEMPLATE_PARM.
8615 * pt.c (lookup_template_class): Adjust.
8617 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8619 * cvt.c (convert_lvalue): New fn.
8620 * cp-tree.h: Declare it.
8621 * method.c (do_build_assign_ref): Use it.
8622 (do_build_copy_constructor): Convert parm to base types
8623 before calling base constructors.
8625 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8626 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8628 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8630 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8632 * optimize.c (optimize_inline_calls): New function, broken out
8634 (optimize_function): ... here. Call it. Don't inline if it is
8636 (dump_function): Print name of dump flag causing this dump.
8637 * semantics.c (expand_body): Move thunk inline check to
8640 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8642 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8643 (comptypes): Use target.comp_type_attributes.
8645 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8647 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8649 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8651 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8654 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8656 * decl2.c (import_export_class): Update.
8658 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8660 * error.c (init_error): Adjust settings.
8662 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8664 * error.c (init_error): Adjust settings.
8666 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8668 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8669 return pointers to data members by reference rather than by value.
8671 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8673 Implement the Named Return Value optimization.
8674 * cp-tree.h (struct cp_language_function): Add x_return_value.
8675 (current_function_return_value): Now a macro.
8676 * decl.c: Don't define it.
8677 (define_label, finish_case_label): Don't clear it.
8678 (init_decl_processing): Don't register it with GC.
8679 * semantics.c (genrtl_finish_function): Don't check it for
8680 no_return_label. Copy the RTL from the return value to
8681 current_function_return_value and walk, calling...
8682 (nullify_returns_r): ...this new fn.
8683 * typeck.c (check_return_expr): Set current_function_return_value.
8685 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8687 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8688 sharing a ctor vtable with. Merge code for cases 1 and 2.
8689 (binfo_ctor_vtable): New fn.
8690 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8692 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8694 * class.c (dfs_find_final_overrider): Fix logic.
8696 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8697 virtual thunk instead of non-virtual.
8698 (get_matching_virtual): Uncomment.
8700 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8701 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8704 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8706 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8707 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8710 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8712 * NEWS: Update release number.
8714 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8716 PR c++/3130, c++/3131, c++/3132
8717 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8718 * class.c (force_canonical_binfo_r): Move
8719 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8720 virtual bases unless they're primary and what they're primary
8722 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8723 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8724 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8726 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8727 (layout_nonempty_base_or_field): Add most derived type
8729 (layout_empty_base): Likewise.
8730 (build_base_field): Likewise.
8731 (build_base_fields): Likewise.
8732 (propagate_binfo_offsets): Add most derived type
8733 parameter. Skip non canonical virtual bases too.
8734 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8735 bases. Do skip canonical bases.
8736 (layout_virtual_bases): Adjust.
8737 (layout_class_type): Adjust.
8738 (dfs_get_primary_binfo): Build list of virtual primary base
8740 (get_primary_binfo): Check that the shared virtual primary
8741 base candidate was found first.
8742 (accumulate_vtbl_inits): Don't do anything for non-vptr
8743 containing binfos. For case 1 primary virtual bases, keep
8744 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8746 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8749 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8750 hierarchy looking for primary bases for a ctor
8751 vtable. Recursively call oneself, if we meet our primary via
8752 this route and haven't met it yet via inheritance graph order.
8754 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8756 * lang-options.h: Emit documentation for -fno-honor-std, not
8759 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8761 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8762 Don't clobber delta.
8763 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8765 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8766 Gabriel Dos Reis <gdr@codesourcery.com>
8768 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8769 (cp/typeck.o): Depend on diagnostic.h
8770 (cp/typeck2.o): Depend on diagnostic.h
8771 (cp/repo.o): Depend on dignostic.h
8772 * typeck.c: #include diagnostic.h
8773 (convert_for_initialization): Remove extern declaration for
8774 warningcount and errorcount.
8776 * call.c: #include diagnostic.h
8777 (convert_like_real): Remove extern declaration for warnincount and
8780 * repo.c: #include diagnostic.h
8781 * typeck2.c: #include diagnostic.h
8783 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8785 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8788 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8791 * friend.c (do_friend): Use push_decl_namespace for classes at
8794 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8795 Jason Merrill <jason_merrill@redhat.com>
8798 * class.c (build_secondary_vtable): Use assert, rather than an error
8800 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8801 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8802 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8803 Don't set BINFO_VTABLE for a primary virtual base.
8805 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8807 * decl.c (duplicate_decls): Update source position information
8808 when a template function is defined.
8810 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8812 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8814 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8817 * decl.c (pushtag): Don't push into a complete type's scope.
8819 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8821 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8822 (struct lang_decl_flags): Lose generate_with_vtable_p.
8823 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8824 * class.c (copy_virtuals): Adjust.
8825 * decl2.c (mark_vtable_entries): Adjust.
8826 * method.c (make_thunk, build_vtable_entry): Adjust.
8827 * class.c (update_vtable_entry_for_fn): Only look as far as the
8828 first defining class.
8829 (build_vtbl_initializer): Put nothing in the slot for a function only
8830 defined in a lost primary virtual base.
8831 (add_vcall_offset_vtbl_entries_1): Use the same code for
8832 the lost primary case and the normal case.
8833 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8834 (get_vfield_offset, get_derived_offset): Lose.
8835 (dfs_find_final_overrider): Use look_for_overrides_here.
8836 (get_matching_virtual): New fn.
8837 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8839 * search.c (look_for_overrides_here): Split out from...
8840 (look_for_overrides_r): Here.
8842 * class.c (find_final_overrider): Return error_mark_node on error.
8844 * decl2.c (key_method): #if 0 accidental change.
8846 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8848 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8849 (build_over_call): Likewise.
8850 * decl.c (grokparms): Likewise.
8851 * pt.c (tsubst_decl): Likewise.
8852 * typeck.c (convert_arguments): Likewise.
8854 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8856 * semantics.c (begin_class_definition): Robustify.
8858 * pt.c (instantiate_decl): Tell the repository code about the
8859 clones, not the cloned functions.
8860 * repo.c (repo_template_used): Explicitly instantiate the cloned
8861 function, not the clones.
8863 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8865 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8866 ICS_BAD_FLAG on created conversion.
8867 (compare_ics): Break out rank.
8869 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8871 * decl.c (xref_tag): Remove extraneous %s on dependent name
8874 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8876 * class.c (layout_vtable_decl): Fix off by one error on
8878 (build_vtt): Likewise.
8879 (build_ctor_vtbl_group): Likewise.
8881 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8883 * class.c (maybe_indent_hierarchy): New function.
8884 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8885 information, if enabled. Use maybe_indent_hierarchy. Adjust
8887 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8888 (dump_array, dump_vtable, dump_vtt): New functions.
8889 (finish_struct_1): Adjust hierarchy dumping.
8890 (initialize_vtable): Call dump_vtable.
8891 (build_vtt): Call dump_vtt.
8892 (build_ctor_vtbl_group): Call dump_vtable.
8893 * decl2.c (flag_dump_class_layout): Remove.
8894 (cxx_decode_option): Remove dump translation unit
8895 and dump class hierarchy check. Call dump_switch_p.
8896 (finish_file): Adjust dumping.
8897 (dump.c): Only dump base classes if not TDF_SLIM.
8898 Only dump namespace members if not TDF_SLIM.
8899 * optimize.c (dump_function): New function.
8900 (optimize_function): Call dump_function.
8901 * semantics.c (expand_body): Use dump_enabled_p.
8903 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8906 Part missed from first commit
8907 * decl2.c (finish_anon_union): Copy context.
8909 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8912 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8914 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8917 * semantics.c (expand_body): Don't optimize thunks.
8919 2001-05-25 Sam TH <sam@uchicago.edu>
8921 * cp-tree.h lex.h: Fix header include guards.
8923 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8925 * decl.c (init_decl_processing): Tweak.
8927 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8929 * decl.c (duplicate_decls): Tidy.
8930 (init_decl_processing): Always set flag_no_builtin.
8932 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8935 * decl2.c (do_local_using_decl): Push the decls, even in a
8938 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8940 * optimize.c (initialize_inlined_parameters): Don't set
8941 TREE_READONLY for a VAR_DECL taking the place of an inlined
8944 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8946 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8947 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8950 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8952 * parse.y: Refer to compound literals as such, not as
8953 constructor-expressions.
8955 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8957 * call.c (build_op_delete_call): Ignore exception-specifications
8958 when looking for matching delete operators.
8959 * init.c (build_new_1): Compute whether or not the allocation
8960 function used is a placement allocation function or not, and
8961 communicate this information to build_op_delete_call.
8963 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8965 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8966 (build_vtbl_ref): Adjust.
8967 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8968 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8970 (unsupported_options): Correspondingly.
8972 * decl2.c (maybe_make_one_only): Check flag_weak, not
8973 supports_one_only().
8975 * cp-tree.def (START_CATCH_STMT): Lose.
8976 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8977 * tree.c (cp_statement_code_p): Don't case it.
8978 * semantics.c (cp_expand_stmt): Likewise.
8979 * cp-tree.h (START_CATCH_TYPE): Lose.
8980 (HANDLER_TYPE): New.
8981 * except.c (expand_start_catch_block): Don't start any blocks.
8983 (expand_end_catch_block): Don't end any blocks.
8984 * parse.y (handler): Don't pass anything from finish_handler_parms
8986 * pt.c (tsubst_expr): Likewise.
8987 * semantics.c (begin_handler): Call note_level_for_catch here.
8988 (finish_handler_parms): Don't return anything.
8989 (genrtl_catch_block, begin_catch_block): Lose.
8990 (genrtl_handler): Call expand_start_catch here.
8992 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8994 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8995 (get_vtable_decl, build_vtt): Not here.
8997 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9000 * optimize.c (update_cloned_parm): Copy addressability and other
9003 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9005 * pt.c (determine_specialization): Ignore artificial functions.
9007 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9009 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9010 (C_RID_CODE): Remove.
9011 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9012 (init_parse): Don't do it here.
9014 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9016 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9017 function declaration to avoid stripping the symbol's attributes.
9019 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9021 * decl.c (pushdecl): Adjust error string.
9022 (xref_tag): Adjust friend class injection warning. Remove the
9023 inherited name from the class shadowed scope.
9025 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9027 * except.c (cp_protect_cleanup_actions): New function.
9028 (init_exception_processing): Don't set protect_cleanup_actions
9029 here. Do set lang_protect_cleanup_actions.
9031 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9033 * spew.c (read_token): Call yyerror on all unexpected tokens.
9035 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9037 * init.c (member_init_ok_or_else): Take a tree rather than
9039 (expand_member_init): Adjust.
9041 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9043 * decl.c (duplicate_decls): Suppress warning about duplicate
9044 decls if the first decl is a friend.
9046 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9048 * except.c (choose_personality_routine): Export. Add
9049 explanatory comment. Take an enum languages, not a boolean.
9050 (initialize_handler_parm): Adjust to match.
9051 * cp-tree.h: Prototype choose_personality_routine.
9052 * lex.c (handle_pragma_java_exceptions): New function.
9053 (init_cp_pragma): Register #pragma GCC java_exceptions.
9055 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9057 * method.c (build_mangled_C99_name): Remove unused prototype.
9059 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9061 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9062 * typeck.c (get_member_function_from_ptrfunc,
9063 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9064 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9066 Reverted Geoff Keating's 2001-05-03's patch.
9068 2001-05-11 Ira Ruben <ira@apple.com>
9070 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
9072 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
9074 * cp-tree.h (finish_label_expr, lookup_label): Delete.
9075 * parse.y: Update for '&&'; don't issue warning here.
9076 * semantics.c (finish_label_expr): Delete.
9078 2001-05-07 Mark Mitchell <mark@codesourcery.com>
9080 * splay-tree.h (splay_tree_max): New function.
9081 (splay_tree_min): Likewise.
9083 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
9085 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
9086 (pfn_vflag_identifier): Define.
9087 Update comment about layout of pointer functions.
9088 (build_ptrmemfunc1): Update prototype.
9089 (expand_ptrmemfunc_cst): Update prototype.
9090 * decl.c (initialize_predefined_identifiers): Initialize
9091 pfn_vflag_identifier.
9092 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
9093 an extra field to the type.
9094 * expr.c (cplus_expand_constant): Pass 'flag' between
9095 expand_ptrmemfunc_cst and build_ptrmemfunc1.
9096 * typeck.c (get_member_function_from_ptrfunc): When
9097 FUNCTION_BOUNDARY < 16, look at additional field to determine
9098 if a pointer-to-member is a real pointer or a vtable offset.
9099 (build_ptrmemfunc1): Add new parameter to contain extra field.
9100 (build_ptrmemfunc): Pass the extra field around.
9101 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
9102 (pfn_from_ptrmemfunc): Ignore the extra field.
9104 2001-05-03 Mark Mitchell <mark@codesourcery.com>
9106 * cp-tree.h (flag_inline_trees): Update documentation.
9107 * decl.c (init_decl_processing): Adjust handling of
9108 flag_inline_functions and flag_inline_trees to support -O3.
9109 (grokfndecl): Set DECL_INLINE on all functions if that's what
9111 (save_function_data): Clear DECL_INLINE in
9112 current_function_cannot_inline is non-NULL.
9113 * decl2.c (flag_inline_trees): Update documentation.
9115 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
9117 * dump.c (cp_dump_tree, USING_STMT case): New case.
9118 * tree.c (cp_statement_code_p): Add USING_STMT.
9119 * decl2.c (do_using_directive): Add the using directive statement.
9121 * tree.c (walk_tree): Reformat an if block.
9123 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9125 * decl.c (compute_array_index_type): Don't try to do anything with
9126 the indices when processing a template.
9128 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9130 * call.c: NULL_PTR -> NULL.
9131 * class.c: Likewise.
9134 * decl2.c: Likewise.
9135 * except.c: Likewise.
9138 * search.c: Likewise.
9140 * typeck.c: Likewise.
9141 * typeck2.c: Likewise.
9143 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9145 * decl2.c (do_using_directive): Revert previous patch.
9147 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9149 * cp-tree.def (USING_STMT): New statement node.
9150 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9151 * decl2.c (do_using_directive): Add USING_STMT to statement
9152 tree. Don't emit errors when processing template decl.
9153 * pt.c (tsubst_expr, USING_STMT case): New case.
9154 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9156 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9158 * call.c (build_new_op): Convert args from reference here.
9159 (build_conditional_expr): Don't convert here.
9161 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9163 * spew.c (last_token_id): New static variable.
9164 (read_token): Set it here.
9165 (yyerror): Use it here.
9167 2001-04-30 Richard Henderson <rth@redhat.com>
9169 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9172 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9174 * gxxint.texi: Remove.
9175 * Make-lang.in: Remove all traces of gxxint.texi.
9177 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9179 * decl2.c (start_static_initialization_or_destruction): Correct
9180 logic to handle the -fno-use-cxa-atexit case.
9182 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9184 * optimize.c (update_cloned_parm): New function.
9185 (maybe_clone_body): Use it. Update the `this' parameter too.
9187 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9189 * decl2.c (unsupported_options): Add new-abi.
9190 * lang-options.h: Remove no longer supported options.
9192 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9194 * except.c (can_convert_eh): Don't check template parms,
9197 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9199 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9201 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9203 * cp-tree.h (adjust_clone_args): Prototype new function.
9204 * class.c (adjust_clone_args): New function.
9205 * decl.c (start_function): Call it for in charge ctors.
9207 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9209 * method.c (use_thunk): Make sure that thunks really are emitted
9212 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9214 * mangle.c (write_chars): New macro.
9215 (hwint_to_ascii): New function
9216 (write_number): Use it.
9217 (write_integer_cst): Deal with really big numbers.
9219 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9221 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9224 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9226 * decl.c (grokdeclarator): Set context of namespace scope
9229 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9231 * cp/optimize.c: Include hashtab.h.
9232 (struct inline_data): Add tree_pruner.
9233 (expand_call_inline, expand_calls_inline): Use it when calling
9235 (optimize_function): Initialize and free tree_pruner.
9237 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9239 Lazy __FUNCTION__ generation.
9240 * cp-tree.def (FUNCTION_NAME): Remove.
9241 * cp-tree.h (function_name_declared_p): Remove.
9242 (cp_fname_init): Prototype.
9243 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9244 don't call declare_function_name. Call start_fname_decls.
9245 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9246 clobber the line number.
9247 (cp_fname_init): New function.
9248 (start_function): Call start_fname_decls.
9249 (finish_function): Call finish_fname_decls.
9250 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9251 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9252 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9253 * parse.y (VAR_FUNC_NAME): New token.
9254 (primary): Add VAR_FUNC_NAME.
9255 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9257 (tsubst, FUNCTION_NAME case): Remove.
9258 (tsubst_copy, FUNCTION_NAME case): Remove.
9259 (tsubst_expr, DECL_STMT case): Be careful with a
9260 DECL_PRETTY_FUNCTION_P.
9261 (instantiate_decl): Remove function_name_declared_p.
9262 * semantics.c (begin_compound_statement): Don't call
9263 declare_function_name here.
9264 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9265 (finish_translation_unit): Call finish_fname_decls.
9266 (expand_body): Remove function_name_declared_p.
9267 * typeck2.c (digest_init): Allow any ERROR_MARK.
9269 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9271 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9272 * semantics.c: Fix some typos.
9274 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9276 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9278 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9280 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9282 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9284 * except.c (build_throw): Wrap the initialization of the exception
9285 object in a MUST_NOT_THROW_EXPR.
9286 (do_free_exception): #if 0.
9288 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9290 * cp-tree.h (finish_enum): Change prototype.
9291 * decl.c (finish_enum): Reorganize.
9292 * parse.y (structsp): Adjust calls to finish_enum.
9294 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9296 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9299 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9301 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9302 (layout_empty_base): Return at end flag.
9303 (build_base_field): Likewise.
9304 (build_base_fields): Likewise.
9305 (layout_virtual_bases): Don't add 1 to eoc value.
9306 (end_of_class): Use full size for empty bases.
9307 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9308 empty bases. Don't add 1 to eoc value. Only add trailing padding
9309 if we're an empty class with no empty bases.
9310 (dump_class_hierarchy): Dump size and alignment.
9312 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9314 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9317 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9319 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9320 is found, look first if name does not match the structure name.
9322 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9324 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9326 (SET_DECL_LANGUAGE): New macro.
9327 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9328 (pushdecl): Likewise.
9329 (build_library_fn_1): Likewise.
9330 (build_cp_library_fn): Likewise.
9331 (grokfndecl): Likewise.
9332 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9333 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9334 * lex.c (retrofit_lang_decl): Likewise.
9335 * mangle.c (mangle_decl_string): Don't mangle the names of
9336 variables declared with C language linkage.
9337 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9339 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9341 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9342 flag_access_control from uninitialized storage.
9344 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9346 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9347 * mangle.c (write_pointer_to_member_type): Fix mangling of
9348 pointers to cv-qualified member function types.
9350 * init.c (build_delete): Create a SAVE_EXPR for the address if
9351 we're going to use it more than once.
9353 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9355 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9356 (expand_ptremfunc_cst): Change prototype.
9357 (delta2_from_ptrmemfunc): Remove.
9358 * expr.c (cplus_expand_constant): Adjust call to
9359 expand_ptrmemfunc_cst.
9360 * typeck.c (build_ptrmemfunc1): Simplify.
9361 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9362 results in a constant.
9363 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9364 (delta2_from_ptrmemfunc): Remove.
9365 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9367 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9369 * cp-tree.h (decl_namespace_list): New macro.
9370 (struct saved_scope): Add decl_ns_list.
9371 * decl.c (mark_saved_scope): Mark it.
9372 * decl2.c: Lose static decl_namespace_list.
9373 (init_decl2): Don't save it.
9375 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9377 * cp-tree.h (warn_return_type, yylex): Delete redundant
9380 * decl.c (current_class_depth, global_namespace): Likewise.
9382 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9384 * repo.c (flag_use_repository): Likewise.
9386 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9388 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9389 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9390 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9391 lvalue_or_else, print_lang_statistics, comp_target_types,
9392 unsigned_type, signed_type, signed_or_unsigned_type,
9393 build_function_call, mark_addressable, incomplete_type_error):
9394 Delete redundant declarations.
9396 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9398 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9399 (TYPE_ANONYMOUS_P): New macro.
9400 (TAGGED_TYPE_P): New macro.
9401 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9402 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9403 * tree.c (no_linkage_helper): Likewise.
9404 * semantics.c (begin_class_definition): Likewise.
9405 * pt.c (convert_template_argument): Likewise.
9406 * lex.c (check_for_missing_semicolon): Likewise.
9408 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9410 * class.c (dfs_unshared_virtual_bases): New function.
9411 (mark_primary_bases): Call it.
9412 (check_bases): Ignore virtual bases when determining
9415 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9417 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9419 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9421 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9422 cloned function to the clone.
9424 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9426 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9428 * semantics.c: Include expr.h.
9430 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9432 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9433 and assignment op. Set TREE_USED for parameter.
9435 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9437 * class.c (find_final_overrider_data): Add `candidates'.
9438 (dfs_find_final_overrider): Don't issue error messages
9440 (find_final_overrider): Issue error messages here.
9441 (build_base_field): Don't warn about amgibuous direct bases here.
9442 (warn_about_ambiguous_direct_bases): New function.
9443 (layout_class_type): Use it.
9445 2001-04-10 Richard Henderson <rth@redhat.com>
9447 * typeck.c (build_array_ref): Push the array reference inside
9448 COMPOUND_EXPR and COND_EXPR.
9450 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9452 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9453 * decl.c (duplicate_decls): Adjust accordingly.
9454 (maybe_commonize_var): Likewise.
9455 (grokfndecl): Likewise.
9456 (start_function): Likewise.
9457 (start_method): Likewise.
9458 * decl2.c (key_method): Likewise.
9459 (import_export_decl): Likewise.
9460 * method.c (implicitly_declare_fn): Likewise.
9461 * optimize.c (maybe_clone_body): Likewise.
9463 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9465 * lang-specs.h: Add __DEPRECATED.
9467 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9469 * search.c (get_dynamic_cast_base_type): When building a new
9470 constant, set its type to ssizetype.
9472 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9474 * optimize.c (expand_call_inline): Only add newly inlined statements
9477 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9479 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9480 (OPERATOR_FORMAT): Likewise.
9481 (OPERATOR_TYPENAME_FORMAT): Likewise.
9482 * operators.def: Remove old name-mangling information.
9483 * decl.c (grok_op_properties): Adjust accordingly.
9484 * lex.c (init_operators): Likewise.
9485 * rtti.c (get_tinfo_decl): Issue error messages about types that
9488 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9490 * decl2.c (import_export_decl): Don't call import_export_class
9491 when processing an inline member function.
9492 * semantics.c (expand_body): Call import_export_decl before
9493 emitting inline functions.
9495 2001-03-28 Richard Henderson <rth@redhat.com>
9497 IA-64 ABI Exception Handling:
9498 * cp-tree.def (EH_SPEC_BLOCK): New.
9499 (MUST_NOT_THROW_EXPR): New.
9500 * cp-tree.h: Update changed function declarations.
9501 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9502 (CPTI_CALL_UNEXPECTED): New.
9503 (struct cp_language_function): Rename x_eh_spec_try_block
9505 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9506 * decl.c (current_binding_level): If no current function
9507 bindings, revert to scope_chain.
9508 (initialize_predefined_identifiers): Remove __cp_push_exception.
9509 (store_parm_decls): Use begin_eh_spec_block.
9510 (finish_function): Use finish_eh_spec_block.
9511 (mark_lang_function): Update for name changes.
9512 * decl2.c (finish_file): No mark_all_runtime_matches.
9513 * dump.c (cp_dump_tree): Handle new tree codes.
9514 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9515 * except.c (catch_language_init, catch_language): Remove.
9516 (init_exception_processing): Don't set language code.
9517 Initialize call_unexpected_node, protect_cleanup_actions,
9518 eh_personality_libfunc, lang_eh_runtime_type.
9519 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9520 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9521 (prepare_eh_type): Split out type canonicalizations ...
9522 (build_eh_type_type): ... from here.
9523 (build_eh_type_type_ref): Remove.
9524 (mark_all_runtime_matches): Remove.
9525 (build_exc_ptr): New.
9526 (do_begin_catch, do_end_catch): New.
9527 (do_pop_exception): Remove.
9528 (build_terminate_handler): Remove.
9529 (choose_personality_routine): Split out language choice from ...
9530 (initialize_handler_parm): ... here.
9531 Use MUST_NOT_THROW_EXPR.
9532 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9533 exception object handling.
9534 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9535 (expand_exception_blocks, alloc_eh_object): Remove.
9536 (begin_eh_spec_block, finish_eh_spec_block): New.
9537 (do_allocate_exception, do_free_exception): New.
9538 (expand_throw): Merge into ...
9539 (build_throw): ... here. Update for abi.
9540 * expr.c (cplus_expand_expr): No expand_internal_throw.
9541 Handle MUST_NOT_THROW_EXPR.
9542 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9543 * semantics.c (*) Update for except.h name changes.
9544 (genrtl_try_block): No protect_with_terminate.
9545 (genrtl_eh_spec_block): New.
9546 (genrtl_handler): Don't emit the goto here.
9547 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9548 (genrtl_finish_function): Don't expand_exception_blocks.
9549 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9551 2001-03-28 Richard Henderson <rth@redhat.com>
9553 * decl.c (struct named_label_list): Rename eh_region to
9554 in_try_scope, add in_catch_scope.
9555 (struct binding_level): Rename eh_region to is_try_scope,
9557 (note_level_for_try): Rename from note_level_for_eh.
9558 (note_level_for_catch): New.
9559 (poplevel): Copy both is_try_scope and is_catch_scope to
9560 the named_label_list struct.
9561 (check_previous_goto_1): Don't check for catch block via
9562 DECL_ARTIFICIAL; use in_try_scope instead.
9563 (check_goto): Likewise.
9564 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9565 * except.c (expand_start_catch_block): Call note_level_for_catch.
9566 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9568 2001-03-27 Richard Henderson <rth@redhat.com>
9570 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9571 exceptions_via_longjmp.
9573 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9575 * pt.c (check_default_tmpl_args): Make error messages clearer.
9577 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9579 * error.c: Also undefine 'A' macro used for cp_printers definition.
9581 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9583 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9585 2001-03-26 Mike Yang <yang@research.att.com>
9586 Mark Mitchell <mark@codesourcery.com>
9588 * dump.c (dump_access): New function.
9589 (cp_dump_tree): Use it. Dump basetype information for class
9592 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9594 * Makefile.in (optimize.o): Depend on params.h.
9595 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9596 (init_decl_processing): Set flag_no_inline when doing
9598 * optimize.c: Include params.h.
9599 (struct inline_data): Improve documentation of FNS. Add
9600 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9601 (INSNS_PER_STMT): New macro.
9602 (remap_block): Use CLONING_P.
9603 (inlinable_function_p): Don't inline big functions.
9604 (expand_call_inline): Keep track of how much inlining we've done.
9605 (optimize_function): Set FIRST_INLINED_FN.
9606 (maybe_clone_body): Set CLONING_P.
9607 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9609 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9610 rest_of_compilation. Clear DECL_RTL for local variables
9612 (clear_decl_rtl): New function.
9614 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9617 * cp-tree.h (skip_type_access_control,
9618 reset_type_access_control): Prototype.
9619 * decl.c (grokdeclarator): Access of friends is not checked.
9620 * parse.y (component_decl_list): Reset type access control.
9621 * semantics.c (decl_type_access_control): Clear
9622 current_type_lookups.
9623 (save_type_access_control): Don't save if not deferring.
9624 (skip_type_access_control, reset_type_access_control): New
9626 (begin_class_definition): Do type access control for basetypes.
9627 Start deferred access control.
9628 (finish_class_definition): Resume immediate access control if
9629 this is a local class.
9631 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9633 * class.c (add_method): Use memcpy/memmove, not bcopy.
9635 * decl.c (duplicate_decls): Likewise.
9637 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9639 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9642 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9644 * decl.c (local_names): Define.
9645 (push_local_name): New.
9646 (grok_reference_init): Return init if initializing static reference
9647 variable with non-constant instead of emitting it.
9648 Move expand_static_init call to cp_finish_decl.
9649 (layout_var_decl): Call push_local_name.
9650 (maybe_commonize_var): Allow inlining functions even if they have
9651 static local variables, use comdat_linkage for them if flag_weak.
9652 (check_initializer): Call obscure_complex_init if
9653 grok_reference_init returned nonzero.
9654 (save_function_data): Clear x_local_names.
9655 (pop_cp_function_context): Free x_local_names.
9656 (mark_inlined_fns): Remove.
9657 (mark_lang_function): Mark x_local_names.
9658 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9659 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9660 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9661 DECL_DISCRIMINATOR_P.
9662 * cp-tree.h (cp_language_function): Add x_local_names.
9663 (lang_decl_flags): Add discriminator into u2.
9664 (lang_decl_inlined_fns): Remove.
9665 (lang_decl): inlined_fns is now a TREE_VEC.
9666 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9667 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9668 TREE_VEC, not a custom structure.
9669 (optimize_function): Likewise.
9670 * mangle.c (discriminator_for_local_entity): Discriminate among
9671 VAR_DECL local entities.
9672 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9675 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9677 Add support for Java interface method calls.
9678 * cp-tree.h (struct lang_type): Add java_interface flag.
9679 (TYPE_JAVA_INTERFACE): New macro.
9680 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9681 by setting TYPE_JAVA_INTERFACE.
9682 * call.c (java_iface_lookup_fn): New static.
9683 (build_over_call): If calling a method declared in a
9684 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9685 expression which resolves the function address.
9686 (build_java_interface_fn_ref): New function.
9688 2001-03-22 Richard Henderson <rth@redhat.com>
9690 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9691 * except.c: Don't include it.
9693 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9694 based on an idea from Joe Buck <jbuck@synopsys.com>
9696 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9698 (data_def, component_decl): Add reductions to bad_decl.
9700 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9702 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9703 anonymous aggregates, since they don't have assignment operator
9705 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9706 assignment operators for anonymous structure fields.
9708 2001-03-21 Jason Merrill <jason@redhat.com>
9710 * pt.c (instantiate_decl): Abort if we see a member constant
9711 instantiation that doesn't already have its initializer.
9712 Downgrade explicit instantiation without definition to pedwarn.
9714 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9715 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9716 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9718 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9719 (pending_vtables): Remove.
9720 * decl2.c (pending_vtables): Remove.
9721 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9722 CLASSTYPE_VTABLE_NEEDS_WRITING.
9723 (import_export_class): Likewise.
9724 (init_decl2): Don't mark pending_vtables.
9725 * lex.c (handle_pragma_vtable): Just sorry.
9726 * pt.c (instantiate_class_template): Don't mess with
9727 CLASSTYPE_VTABLE_NEEDS_WRITING.
9728 (mark_class_instantiated): Likewise.
9729 * ptree.c (print_lang_type): Don't print it.
9730 * semantics.c (begin_class_definition): Don't set it.
9732 * pt.c (template_tail): Replace with last_pending_template.
9733 (maybe_templates, maybe_template_tail): Remove.
9734 (add_pending_template): Adjust.
9735 (instantiate_pending_templates): Adjust.
9737 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9738 (current_lang_stack): Remove.
9739 * decl.c (maybe_push_to_top_level): Don't initialize it.
9740 (duplicate_decls): Use current_lang_depth.
9741 (xref_basetypes): Likewise.
9742 * class.c (current_lang_depth): New fn.
9743 (push_lang_context): Use more varray functionality.
9744 (pop_lang_context): Likewise.
9746 * error.c (GLOBAL_THING): Always use '__'.
9748 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9750 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9752 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9753 operators, even when they have `extern "C"' linkage.
9755 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9757 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9758 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9759 where it's not necessary.
9760 (add_method): Remove optimization involving comparison of
9761 DECL_ASSEMBLER_NAME.
9762 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9763 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9764 where it's not necessary.
9765 (check_methods): Likewise.
9766 (build_clone): Likewise.
9767 (built_vtt): Likewise.
9768 * cp-tree.h (DECL_NEEDED_P): Likewise.
9769 * decl.c (pushtag): Likewise.
9770 (duplicate_decls): Likewise.
9771 (pushdecl): Likewise.
9772 (builtin_function): Likewise.
9773 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9774 (build_cp_library_fn): Likewise.
9775 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9776 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9777 where it's not necessary.
9778 (make_rtl_for_nonlocal_decl): Likewise.
9779 (cp_finish_decl): Likewise.
9780 (grokfndecl): Likewise.
9781 (grokvardecl): Likewise.
9782 (grokdeclarator): Likewise.
9783 (start_function): Likewise.
9784 (cp_missing_return_ok_p): Likewise.
9785 * decl2.c (grokclassfn): Likewise.
9786 (check_classfn): Likewise.
9787 (finish_static_data_member_decl): Likewise.
9788 (grokfield): Likewise.
9789 * error.c (GLOBAL_IORD_P): Remove.
9790 (dump_global_iord): Improve output.
9791 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9792 * except.c (nothrow_libfn_p): Summarily reject any function not in
9794 * init.c (build_java_class_ref): Don't explicitly set
9795 DECL_ASSEMBLER_NAME after calling mangle_decl.
9796 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9797 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9798 * method.c (set_mangled_name_for_decl): Don't explicitly set
9799 DECL_ASSEMBLER_NAME after calling mangle_decl.
9800 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9801 IDENTIFIER_GLOBAL_VALUE for the thunk.
9802 * pt.c (set_mangled_name_for_template_decl): Remove.
9803 (check_explicit_specialization): Don't use it.
9804 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9805 (tsubst_friend_function): Likewise.
9806 (tsubst_decl): Likewise.
9807 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9808 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9809 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9810 where it's not necessary.
9811 (tinfo_base_init): Likewise.
9812 (create_real_tinfo_var): Likewise.
9813 * search.c (looup_field_1): Likewise.
9814 * semantics.c (finish_named_return_value): Likewise.
9815 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9817 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9819 Correct semantics restrictions checking in throw-expression.
9820 * except.c (is_admissible_throw_operand): New function.
9821 (build_throw): Use it.
9823 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9825 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9828 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9830 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9831 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9832 * decl.c (duplicate_decls): Likewise.
9833 (builtin_function): Likewise.
9834 (build_library_fn): Likewise.
9835 (build_cp_library_fn): Likewise.
9836 (check_initializer): Likewise.
9837 (cp_finish_decl): Likewise.
9838 * decl2.c (grokfield): Likewise.
9839 (grok_function_init): Remove #if 0'd code.
9840 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9841 * friend.c (do_friend): Likewise.
9842 * init.c (get_temp_regvar): Likewise.
9843 * method.c (make_thunk): Likewise.
9844 * pt.c (tsubst_friend_function): Likewise.
9845 (tsubst_decl): Likewise.
9846 (regenerate_decl_from_template): Likewise.
9847 * semantics.c (genrtl_named_return_value): Likewise.
9848 (expand_body): Likewise.
9849 (genrtl_finish_function): Likewise.
9850 * tree.c (cp_tree_equal): Likewise.
9852 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9854 * call.c (convert_like_real): Add extra semantics to INNER
9855 parameter. Don't convert to temporary if a user conversion
9856 gives us an lvalue that we're about to bind to a reference.
9857 Set INNER to indicate pending reference binding on recursive
9860 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9862 * cp/lex.c: Delete duplicate pending_lang_change.
9864 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9866 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9868 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9869 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9871 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9873 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9875 2001-03-08 Stan Shebs <shebs@apple.com>
9877 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9879 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9881 * spew.c: Remove references to CPP_OSTRING.
9883 2001-03-06 Andrew Haley <aph@redhat.com>
9885 * typeck.c (convert_arguments): Check that we have an fndecl.
9887 2001-03-05 Andrew Haley <aph@redhat.com>
9889 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9890 __built_in_constant_p.
9892 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9894 * typeck.c (build_static_cast): Allow enum to enum conversions
9897 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9899 * class.c (check_field_decls): Pointers to member do not a
9900 non-pod struct make, as per DR 148.
9902 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9904 * call.c (joust): cp_pedwarn when using gnu extension concerning
9905 worst conversion sequences.
9907 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9909 * decl.c: Replace all uses of 'boolean' with 'bool'.
9911 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9913 * lang-specs.h: Add zero initializer for cpp_spec field to
9914 all array elements that need one. Don't put an #ifdef inside
9915 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9918 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9920 Implement using decls inside template functions.
9921 * decl2.c (validate_nonmember_using_decl): Don't special case
9922 fake_std_node in the global namespace. Don't reject early when
9923 processing a template.
9924 (do_local_using_decl): Add to statement tree. Don't do further
9925 processing when building a template.
9926 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9928 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9930 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9931 same function. Do complain about ambiguating extern "C"
9934 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9936 Remove floating point and complex type template constant parms.
9937 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9938 COMPLEX_TYPE extensions.
9939 (invalid_nontype_parm_type_p): Likewise.
9941 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9943 * except.c (call_eh_info): Revert "match_function"'s type.
9945 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9947 Fix ctor vtable vcall offsets.
9948 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9949 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9950 (get_matching_base): Remove.
9951 (get_original_base): New function.
9952 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9953 Use a virtual thunk for a ctor vtable with an index
9954 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9955 primary base within a constructor vtable. Only set
9956 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9957 when primary base has been lost.
9958 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9960 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9962 * call.c (joust): Ensure more_specialized()'s argument length
9963 parameter has correct value for constructors.
9965 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9967 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9969 * decl.c (mark_inlined_fns): Prototype.
9971 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9973 * spew.c (yylex): Correct handling of friends.
9975 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9977 * mangle.c (write_encoding): Pass write_function_type the
9978 FUNCTION_DECL for the function being encoded.
9979 (write_function_type): Pass it along to write_bare_function_type.
9980 (write_bare_function_type): Pass it along to write_method_parms.
9981 (write_method_parms): Don't mangle the compiler-generated
9982 parameters to a constructor or destructor.
9984 2001-02-22 Andreas Jaeger <aj@suse.de>
9986 * optimize.c: Include toplev.h for
9987 note_deferral_of_defined_inline_function prototype.
9989 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9991 * cp-tree.h (struct lang_decl_inlined_fns): New.
9992 (struct lang_decls): Add inlined_fns.
9993 (DECL_INLINED_FNS): New macro.
9994 * optimize.c (struct inline_data): Add inlined_fns.
9995 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9996 (inlinable_function_p): Likewise, fix typo in comment,
9997 function is not inlinable if it already inlined function currently
9999 (expand_call_inline): Add fn to inlined_fns if necessary.
10000 (optimize_function): Initialize inlined_fns.
10001 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10002 * decl.c (mark_inlined_fns): New function.
10003 (lang_mark_tree): Call it.
10005 2001-02-21 Jason Merrill <jason@redhat.com>
10007 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10008 (DECL_UNINLINABLE): Move to middle-end.
10010 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10011 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10012 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10013 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10014 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10016 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10017 second parm of op=.
10019 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10021 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10024 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10026 * optimize.c (expand_call_inline): Don't walk subtrees of type
10029 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10031 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10034 2001-02-18 Jason Merrill <jason@redhat.com>
10036 Do put the VTT parameter in DECL_ARGUMENTS.
10037 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10038 (current_vtt_parm): New macro.
10039 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10040 (DECL_HAS_VTT_PARM_P): New macro.
10041 (DECL_VTT_PARM): Remove.
10042 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10043 * decl.c (duplicate_decls): Only copy the operator code if
10045 (start_function): Set current_vtt_parm.
10046 (lang_mark_tree): Don't mark vtt_parm.
10047 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10048 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10049 * class.c (build_clone): Maybe remove the VTT parm.
10050 * optimize.c (maybe_clone_body): Set up the VTT parm.
10051 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10052 * call.c (build_over_call): Just allow the VTT arg.
10053 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10054 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10055 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10056 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10057 * error.c (dump_function_decl): Likewise.
10058 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10059 if we try to call a constructor with in-charge or VTT parms.
10060 * method.c (skip_artificial_parms_for): New fn.
10061 * call.c (add_function_candidate, build_over_call): Call it.
10062 * call.c (build_new_method_call): Use current_vtt_parm.
10063 * init.c (expand_virtual_init): Likewise.
10064 * class.c (same_signature_p): No longer static.
10065 * cp-tree.h: Declare it.
10066 * search.c (look_for_overrides_r): Use it.
10068 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10070 * cp-tree.h (new_abi_rtti_p): Remove.
10071 (name_mangling_version): Likewise.
10072 (flag_do_squangling): Likewise.
10073 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
10074 * decl.c (grokfndecl): Likewise.
10075 * decl2.c (name_mangling_version): Remove.
10076 (flag_do_squangling): Likewise.
10077 (lang_f_options): Remove `squangle'.
10078 (unsupported_options): Add `squangle'.
10079 (cxx_decode_option): Issue a warning about uses of
10080 -fname-mangling-version.
10081 (finish_file): Remove old ABI support.
10082 * pt.c (check_explicit_specialization): Likewise.
10083 (tsubst_decl): Likewise.
10084 * rtti.c (init_rtti_processing): Likewise.
10085 (build_headof): Likewise.
10086 (get_tinfo_decl_dynamic): Likewise.
10087 (tinfo_from_decl): Likewise.
10088 (build_dynamic_cast_1): Likewise.
10089 (synthesize_tinfo_var): Likewise.
10090 * init.c (build_new): Allow enumeration types for the array-bounds
10091 in a direct-new-declarator.
10093 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
10095 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
10096 TREE_PROTECTED from the template being specialized.
10098 2001-02-17 Jason Merrill <jason@redhat.com>
10100 * decl2.c (build_artificial_parm): Set TREE_READONLY.
10102 * decl.c (bad_specifiers): Allow throw specs on things with
10103 pointer-to-function or -member-function type.
10104 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
10107 2001-02-17 Mark Mitchell <mark@codesourcery.com>
10109 * call.c (check_dtor_name): Handle template names correctly.
10111 2001-02-16 Jason Merrill <jason@redhat.com>
10113 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
10114 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
10115 * optimize.c (maybe_clone_body): Don't substitute it.
10116 * call.c (build_new_method_call): Check in_chrg instead.
10117 * init.c (expand_virtual_init): Likewise.
10119 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
10121 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
10122 class-type introduces at least a type-name.
10124 2001-02-16 Jakub Jelinek <jakub@redhat.com>
10126 * call.c (convert_like_real): Create a temporary for non-lvalue.
10128 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
10130 * cp-tree.h: Fix typos in comments.
10132 2001-02-16 Jason Merrill <jason@redhat.com>
10134 * optimize.c (remap_block): If we're compiling a clone, pass the
10135 new block to insert_block.
10137 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10139 * semantics.c (finish_asm_stmt): Robustify.
10141 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10143 * pt.c (push_template_decl_real): Don't remangle the name of a
10146 2001-02-15 Jim Meyering <meyering@lucent.com>
10148 * Make-lang.in (c++.install-common): Depend on installdirs.
10149 (c++.install-info): Likewise.
10150 (c++.install-man): Likewise.
10152 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10154 * typeck2.c (build_m_component_ref): Robustify.
10156 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10158 * friend.c (do_friend): Don't take the nested [template] class
10159 into account when deciding whether to warn about the friend
10160 function not referring to a template function.
10162 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10164 * typeck.c (build_unary_op): Clarify error message.
10166 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10168 * parse.y (component_constructor_declarator): allow optional
10169 parentheses around constructor class name.
10171 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10173 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10175 * init.c (emit_base_init): Remove incorrect comment about
10177 * method.c (make_thunk): Fix comment alignment.
10179 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10181 Kill remnants of this is variable.
10182 * cp-tree.h (flag_this_is_variable): Remove.
10183 * decl2.c (flag_this_is_variable): Remove.
10184 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10185 (build_vbase_path): The path is non-static, even in a cdtor.
10186 (resolves_to_fixed_type_p): Add additional return value.
10187 * search.c (init_vbase_pointers): Adjust.
10188 * tree.c (lvalue_p_1): Adjust.
10189 * typeck.c (mark_addressable): Adjust.
10191 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10193 * pt.c (unify): Don't check cv quals of array types.
10195 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10197 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10198 check whether we already have the type.
10200 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10202 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10203 * call.c (build_op_delete_call): Simplify to remove duplicate
10205 * class.c (clone_function_decl): Don't build the deleting variant
10206 of a non-virtual destructor.
10207 * decl.c (finish_destructor_body): Don't call delete if this is a
10208 non-virtual destructor.
10209 * init.c (build_delete): Explicitly call `operator delete' when
10210 deleting an object with a non-virtual destructor.
10212 2001-02-13 Jason Merrill <jason@redhat.com>
10214 * lang-specs.h: Add more __EXCEPTIONS.
10216 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10218 * typeck2.c (process_init_constructor): Check
10219 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10221 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10223 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10224 Remove spurious information in comment. Allow further
10225 adjustments of REFERENCE_TYPE args.
10227 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10229 * errfn.c (cp_deprecated): Tweak diagnostic text.
10230 * parse.y (new_initializer): Deprecate initializer lists
10233 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10235 Remove old ABI support.
10237 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10239 * decl2.c (flag_vtable_thunks): Always set it to 1.
10240 (flag_new_abi): Likewise.
10241 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10243 * Makefile.in (g++spec.o): Fix typo.
10245 2001-02-09 Jason Merrill <jason@redhat.com>
10247 * lang-specs.h: Restore definition of __EXCEPTIONS.
10249 2001-02-08 Jason Merrill <jason@redhat.com>
10251 * search.c (shared_member_p): New function.
10252 (lookup_field_r): Use it.
10253 * cp-tree.h (SHARED_MEMBER_P): Remove.
10255 * method.c (process_overload_item): Handle template-dependent array
10257 * pt.c (type_unification_real): If we end up with undeduced nontype
10260 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10263 * typeck2.c (friendly_abort): Don't say anything if we have
10264 earlier errors or sorries.
10266 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10267 wchar_t. Ignore if in_system_header.
10269 * decl.c (maybe_push_cleanup_level): New fn...
10270 (start_decl_1): ...split out from here.
10271 * cvt.c (build_up_reference): Use it.
10272 * cp-tree.h: Declare it.
10274 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10276 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10279 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10281 * pt.c (lookup_template_class): Make sure it's a primary
10282 template or template_template_parm when called from the parser.
10283 (instantiate_template_class): Add assertion.
10285 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10287 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10288 from error_mark_node.
10290 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10292 Fix specification and implementation bugs in V3 ABI
10293 construction vtables.
10294 * cp-tree.h (flag_dump_class_layout): New flag.
10295 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10296 (BINFO_LOST_PRIMARY_P): New flag.
10297 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10298 (BINFO_PRIMARY_MARKED_P): Rename to ...
10299 (BINFO_PRIMARY_P): ... here.
10300 (binfo_via_virtual): New prototype.
10301 * decl2.c (flag_dump_class_layout): New flag.
10302 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10303 use `=' as a file name separator.
10304 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10306 (build_vtbl_address): If this is a virtual primary base, then
10307 get the vtbl of what it is ultimately primary for.
10308 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10309 for BINFO_PRIMARY_P.
10310 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10311 (get_shared_vbase_if_not_primary): Likewise.
10312 (dfs_get_pure_virtuals): Likewise.
10313 (expand_upcast_fixups): Likewise.
10314 (fixup_virtual_upcast_offsets): Likewise.
10315 (dfs_find_vbase_instance): Likewise.
10316 (find_vbase_instance): Likewise.
10317 (binfo_from_vbase): Adjust comment to reflect reality.
10318 (binfo_via_virtual): New function.
10319 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10320 for binfo walking during VTT construction.
10321 (dfs_mark_primary_bases): Remove.
10322 (force_canonical_binfo_r): New function.
10323 (force_canonical_binfo): New function.
10324 (mark_primary_virtual_base): New function.
10325 (mark_primary_bases): Walk in inheritance graph order, use
10326 mark_primary_virtual_base.
10327 (determine_primary_base): Use some more intermediate variables.
10328 (dfs_find_final_overrider): Don't check for overriding along a
10330 (dfs_modify_vtables): Walk into primary virtual bases too.
10331 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10332 (build_base_fields): Likewise.
10333 (dfs_set_offset_for_unshared_vbases): Likewise.
10334 (layout_virtual_bases): Likewise.
10335 (end_of_class): Likewise.
10336 (finish_struct_1): Call dump_class_hierarchy, if requested.
10337 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10338 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10339 (dump_class_hierarchy): Add file parameter. Append to file, if
10341 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10342 Use canonical base for virtual bases.
10343 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10344 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10345 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10346 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10348 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10349 from DATA. We want virtual primary bases and all bases via virtual.
10350 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10351 virtual base when not a construction vtable.
10352 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10353 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10354 Use canonical bases when processing virtual bases.
10355 (accumulate_vtbl_inits): We're interested in any base via a
10357 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10358 within a construction vtable, determine what is being overridden.
10359 (build_vtbl_initializer): Add more comments
10360 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10361 (build_rtti_vtbl_entries): Check if the base has lost its
10364 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10366 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10368 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10370 * decl.c (pushdecl): Call abort instead of fatal.
10371 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10372 * init.c (build_new_1): Likewise.
10373 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10374 * decl.c (build_typename_type): hash_table_init now returns void.
10375 decl.c (init_decl_processing): Make an error non-fatal.
10377 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10379 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10381 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10382 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10383 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10384 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10385 * decl.c (maybe_commonize_var): Use the new name-mangling where
10387 * decl2.c (comdat_linkage): Enhance comments. Make all
10388 compiler-generated things static, if COMDAT is not available.
10389 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10391 (tinfo_base_init): Use the correct mangled name for typeinfo
10392 strings, and push them into the global scope.
10393 (typeinfo_in_lib_p): New function.
10394 (synthesize_tinfo_var): Use it.
10395 (create_real_tinfo_var): Likewise.
10397 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10399 * decl.c (push_class_binding): Use context_for_name_lookup instead
10400 of CP_DECL_CONTEXT.
10401 * search.c (context_for_name_lookup): Remove static. Check for NULL
10402 context in the loop.
10403 * cp-tree.h (context_for_name_lookup): Add prototype.
10405 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10407 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10408 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10410 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10411 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10413 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10415 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10416 of macros used when compiling g++spec.c.
10417 * g++spec.c (lang_specific_driver): Link with the shared
10420 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10422 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10423 make_reference_declarator, make_call_declarator), method.c
10424 (implicitly_declare_fn), parse.y (namespace_using_decl,
10425 notype_unqualified_id, expr_or_declarator, new_type_id,
10426 after_type_declarator, direct_after_type_declarator,
10427 notype_declarator, complex_notype_declarator,
10428 complex_direct_notype_declarator, qualified_id,
10429 notype_qualified_id, overqualified_id, direct_new_declarator,
10430 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10431 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10432 instead of build_parse_node.
10434 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10436 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10437 (minus_one_node): Moved to top level gcc directory. Renamed
10438 to integer_minus_one_node.
10440 * init.c (init_init_processing): Don't set minus_one_node.
10441 (build_vec_init): Use integer_minus_one_node.
10443 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10445 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10447 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10448 identical and they would be replaced with constant, remove
10449 MODIFY_EXPR from the tree.
10451 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10453 * Make-lang.in: Remove all dependencies on defaults.h.
10454 * call.c: Don't include defaults.h.
10455 * decl.c: Likewise.
10456 * decl2.c: Likewise.
10457 * except.c: Likewise.
10459 * rtti.c: Likewise.
10460 * tree.c: Likewise.
10461 * typeck.c: Likewise.
10463 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10465 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10466 operators even in "C" linkage.
10467 * method.c (set_mangled_name_for_decl): Likewise.
10468 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10469 overloaded operators in "C" linkage.
10471 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10473 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10474 (tsubst_arg_types): Check parameter is not void.
10475 (tsubst): Adjust tsubst_decl call.
10477 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10479 * call.c (add_builtin_candidate): Quote std properly, from
10482 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10484 * pt.c (check_explicit_specialization): Clone constructors and
10487 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10489 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10490 indicates anything special about template depth. Make sure we
10491 only count the user visible template classes.
10493 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10495 * call.c (build_conv): Typo in comment.
10496 (add_builtin_candidate): Add more explanation.
10497 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10498 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10499 when we have enumeral types.
10500 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10501 candidates for relops and eqops.
10502 (joust): Simplify control flow. Allow a non-template user
10503 function to hide a builtin.
10505 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10507 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10508 (more_specialized): Add deduction parameter.
10509 * call.c (joust): Adjust more_specialized call.
10510 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10511 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10512 (get_bindings_order): Remove.
10513 (get_bindings_real): Add DEDUCE parameter.
10514 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10515 REFERENCE_TYPE jig for DEDUCE_ORDER.
10516 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10517 maybe_adjust_types_for_deduction.
10518 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10520 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10521 (check_cv_quals_for_unify): Use new unify qualifier flags.
10522 (unify): Clear new unify qualifier flags.
10523 (get_bindings_real): Add DEDUCE parameter.
10524 (get_bindings): Adjust call to get_bindings_real.
10525 (get_bindings_overload): Likewise.
10526 (most_specialized_instantiation): Adjust call to
10529 2001-01-19 Jason Merrill <jason@redhat.com>
10531 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10533 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10536 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10538 * decl2.c (arg_assoc_class): Fix double iteration logic.
10540 2001-01-19 Jason Merrill <jason@redhat.com>
10542 * init.c (build_delete): Always call convert_force to strip cv-quals.
10544 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10545 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10546 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10548 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10550 * search.c (get_vbase_1): Count only virtual bases.
10552 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10554 * class.c (duplicate_tag_error): Robustify flag clearing.
10556 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10558 * cp-tree.h (lookup_template_class): Add complain parm.
10559 * decl.c (lookup_namespace_name): Adjust call to
10560 lookup_template_class.
10561 (make_typename_type): Likewise.
10562 * semantics.c (finish_template_type): Likewise.
10563 * pt.c (lookup_template_class): Add complain parm. Adjust.
10564 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10565 (tsubst): Likewise.
10567 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10569 * pt.c (copy_default_args_to_explicit_spec): Preserve
10570 object's CV quals. Reorganize.
10572 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10574 * typeck.c (build_modify_expr): Say `initialization' for
10576 * init.c (build_default_init): Convert to enumeral type, if
10579 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10581 * parse.y (nomods_initdcl0): Properly set things up for
10584 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10586 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10587 (type_unification_real): Set it.
10590 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10592 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10594 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10596 * semantics.c (begin_class_definition): Check we're not inside a
10597 template parm list.
10599 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10601 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10604 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10606 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10607 * call.c (build_over_call): Add comment.
10609 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10611 * cvt.c (ocp_convert): Handle vector type conversion
10612 * typeck2.c (digest_init): Handle vector type initializations
10614 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10616 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10619 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10621 * pt.c (check_nontype_parm): Rename to ...
10622 (invalid_nontype_parm_type_p): ... here.
10623 (process_template_parm): Adjust.
10624 (convert_template_argument): Adjust.
10626 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10628 * pt.c (check_nontype_parm): New function.
10629 (process_template_parm): Use it.
10630 (convert_template_argument): Use it.
10631 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10634 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10636 * tree.c: Add defaults.h
10637 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10638 * Make-lang.in (cp/tree.o): Add defaults.h.
10640 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10642 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10644 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10646 * g++.1: Change to be ".so man1/gcc.1".
10648 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10650 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10652 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10653 ($(srcdir)/cp/g++int.info): New target.
10654 * gxxint.texi: Add info directory entry. Use @@ in email address.
10655 * .cvsignore: Update.
10657 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10659 * typeck.c (build_c_cast): Do template processing earlier.
10660 Always pedwarn on array casts.
10662 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10664 * friend.c (make_friend_class): Make sure a templated class is
10665 actually a template.
10667 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10669 * decl2.c (get_guard): Set linkage from guarded decl.
10671 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10673 * call.c (convert_default_arg): Check for unprocessed
10675 * cp-tree.h (replace_defarg): Move to spew.c.
10676 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10677 spew.c, which is where they really are.
10678 (done_pending_defargs): Declare.
10679 (unprocessed_defarg_fn): Declare.
10680 * decl.c (replace_defarg): Move to spew.c
10681 * parse.y (structsp): Call done_pending_defargs.
10682 * spew.c (defarg_fns): Rearrange list structure.
10683 (defarg_fnsdone): New static variable.
10684 (defarg_depfns): New static variable.
10685 (init_spew): Adjust.
10686 (add_defarg_fn): Store the type in TREE_TYPE.
10687 (do_pending_defargs): Detect and deal with ordering constraints
10689 (done_pending_defargs): New function.
10690 (unprocessed_defarg_fn): New function.
10691 (replace_defarg): Moved from decl.c. Robustify. Don't save
10692 if circularity detected.
10694 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10696 * pt.c (unify): Check array has a domain, before checking
10697 whether it is variable sized.
10699 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10701 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10702 parameters with pointers to arrays of unknown bound.
10704 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10706 * parse.y (template_parm_header, template_spec_header): New
10707 reductions. Split out from ...
10708 (template_header): ... here. Use them.
10709 (template_template_parm): Use template_parm_header.
10710 * semantics.c (finish_template_template_parm): Add assert.
10712 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10714 * mangle.c (write_builtin_type): Fix thinko.
10716 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10717 (copy_default_args_to_explicit_spec): Likewise.
10718 (check_explicit_specialization): Use it.
10720 * class.c (finish_struct_1): Remove last argument in call to
10721 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10722 * decl.c (builtin_function): Likewise.
10723 (build_cp_library_fn): Likewise.
10724 (check_initializer): Likewise.
10725 (make_rtl_for_nonlocal_decl): Likewise.
10726 (cp_finish_decl): Likewise.
10727 (start_function): Likewise.
10728 * decl2.c (finish_anon_union): Likewise.
10729 * friend.c (do_friend): Likewise.
10730 * init.c (build_java_class_ref): Likewise.
10731 * method.c (make_thunk): Likewise.
10732 * pt.c (tsubst_friend_function): Likewise.
10733 * semantics.c (expand_body): Likewise.
10735 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10737 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10738 looking at DECL_CLONED_FUNCTION for non-functions.
10740 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10742 * error.c (dump_template_parameter): Use parm to determine how
10743 to print default value.
10745 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10747 * class.c (duplicate_tag_error): Clear more flags.
10749 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10751 * call.c (build_new_method_call): Use binfo_for_vbase.
10753 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10755 * cp-tree.h (flag_cond_mismatch): Don't declare.
10756 * decl2.c (flag_cond_mismatch): Don't define.
10757 (lang_f_options): Remove cond-mismatch.
10758 (unsupported_options): Add cond-mismatch.
10760 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10762 * class.c (handle_using_decl): Reject using of constructor name
10763 of sourcing class. Allow injecting of a method with same name as
10764 nested class. Fixup error messages.
10766 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10768 * decl2.c (lang_decode_option): Handle -Wformat=2.
10770 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10772 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10773 initialized_in_class.
10774 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10775 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10776 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10777 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10778 * pt.c (check_default_tmpl_args): Adjust for
10779 DECL_INITIALIZED_IN_CLASS_P.
10780 (instantiate_class_template): Likewise.
10781 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10783 * class.c (finish_struct): Constify saved_filename.
10785 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10787 * class.c (duplicate_tag_error): Adjust diagnostic.
10788 (finish_struct): Locally set location to start of struct.
10789 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10791 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10793 * decl.c (struct binding_level): Adjust class_shadowed comments
10794 to reflect reality.
10795 (push_class_level_binding): Adjust comments to reflect reality.
10796 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10797 Don't set TREE_VALUE on the class_shadowed list.
10799 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10801 * decl2.c (acceptable_java_type): Allow references too.
10802 * init.c (build_java_class_ref): When using the new ABI, search
10803 `class$' and have it mangled with `mangle_decl.'
10804 * mangle.c (write_java_integer_type_codes): New function.
10805 (write_builtin_type): Detect and mangle Java integer and real
10808 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10810 * decl2.c (grokfield): Don't accept `asm' specifiers for
10811 non-static data members.
10813 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10815 * expr.c (cplus_expand_expr): Don't reset `target'.
10817 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10819 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10821 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10823 * parse.y (template_datadef): Check for error_mark_node.
10825 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10827 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10829 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10831 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10832 (record_builtin_type): Make non-static.
10833 (flag_short_double): Don't declare.
10834 (init_decl_processing): Remove the creation of many tree nodes now
10835 in c_common_nodes_and_builtins.
10836 (build_void_list_node): New function.
10837 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10838 * cp-tree.h (flag_short_wchar): Don't declare.
10840 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10842 * call.c (build_conv): Don't use build1 for USER_CONV.
10843 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10845 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10847 * lex.c (lang_init): Call c_common_lang_init.
10849 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10851 * search.c (lookup_fnfields_here): Remove.
10852 (look_for_overrides_r): Use lookup_fnfields_1.
10853 Ignore functions from using declarations.
10855 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10857 Implement exceptions specifiers for implicit member functions.
10858 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10859 * method.c (synthesize_exception_spec): New function.
10860 (locate_dtor, locate_ctor, locate_copy): New functions.
10861 (implicitly_declare_fn): Generate the exception spec too.
10862 * search.c (check_final_overrider): Check artificial functions
10864 * typeck2.c (merge_exception_specifiers): New function.
10866 2001-01-03 Jason Merrill <jason@redhat.com>
10868 * init.c (build_default_init): New fn.
10869 (perform_member_init): Split out from here.
10870 (build_new_1): Use it. Simplify initialization logic.
10871 (build_vec_init): Take an array, rather than a pointer and maxindex.
10872 Speed up simple initializations. Don't clean up if we're assigning.
10873 * cp-tree.h: Adjust.
10874 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10875 * parse.y (new_initializer): Return void_zero_node for ().
10876 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10877 * typeck2.c (digest_init): Only complain about user-written
10880 2000-12-22 Mike Stump <mrs@wrs.com>
10882 * decl2.c: (max_tinst_depth): Increase to 50.
10884 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10886 * class.c (invalidate_class_lookup_cache): Zero the
10887 previous_class_values.
10888 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10890 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10891 * decl.c (free_bindings): New variable.
10892 (push_binding): Don't create a new binding if we have one on the
10894 (pop_binding): Put old bindings on the free list.
10895 (init_decl_processing): Use size_int, not build_int_2.
10896 Register free_bindings as a GC root.
10897 (cp_make_fname_decl): Use size_int, not build_int_2.
10898 (push_inline_template_parms_recursive): Likewise.
10899 (end_template_parm_list): Likewise.
10900 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10901 (tsubst_template_parms): Use size_int, not build_int_2.
10902 (tsubst): Likewise.
10903 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10905 2001-01-02 Richard Henderson <rth@redhat.com>
10907 * parse.y (asm): Set ASM_INPUT_P.
10909 2001-01-02 Jason Merrill <jason@redhat.com>
10911 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10914 * typeck.c (cp_truthvalue_conversion): New fn.
10915 * cvt.c (ocp_convert): Use it.
10917 * cp-tree.h: Lose c-common.c decls.
10919 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10920 * cvt.c (convert_to_void): Use type_unknown_p.
10922 * typeck.c (strip_all_pointer_quals): Also strip quals from
10923 pointer-to-member types.
10925 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10928 * call.c (build_new_method_call): Do evaluate the object parameter
10929 when accessing a static member.
10930 * typeck.c (build_component_ref): Likewise.
10932 2001-01-02 Andreas Jaeger <aj@suse.de>
10934 * decl.c (cp_missing_noreturn_ok_p): New.
10935 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10937 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10939 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10941 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10943 * class.c (pushclass): Remove #if 0'd code.
10944 * cp-tree.h (overload_template_name): Remove.
10945 * decl.c (store_bindings): Simplify.
10946 (pop_from_top_level): Likewise.
10947 * pt.c (overload_template_name): Remove.
10948 (instantiate_decl): Don't call push_to_top_level if it's not
10951 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10953 * pt.c (register_local_specialization): Don't return a value.
10954 (lookup_template_class): Use move-to-front heuristic when looking
10955 up template instantiations.
10956 (instantiate_decl): Only push_to_top_level when we're actually
10957 going to instantiate the template.
10959 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10961 * search.c (binfo_for_vtable): Return least derived class, not
10962 most. Handle secondary vtables.
10964 2000-12-22 Jason Merrill <jason@redhat.com>
10966 * pt.c (more_specialized): Don't optimize len==0.
10967 (fn_type_unification): If we're adding the return type, increase len.
10969 * typeck.c (build_binary_op): Fix pmf comparison logic.
10971 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10972 DECL_STATIC_FUNCTION_P.
10974 * semantics.c (genrtl_finish_function): Don't try to jump to
10975 return_label unless it exists.
10977 In partial ordering for a call, ignore parms for which we don't have
10979 * call.c (joust): Pass len to more_specialized.
10980 (add_template_candidate_real): Strip 'this', pass len.
10981 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10982 (get_bindings_order): New fn. Pass len down.
10983 (get_bindings_real): Strip 'this', pass len.
10984 (fn_type_unification): Likewise.
10985 (type_unification_real): Succeed after checking 'len' args.
10986 (most_specialized_instantiation): Lose explicit_args parm.
10987 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10990 2000-12-21 Jason Merrill <jason@redhat.com>
10992 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10993 DECL_TEMPLATE_RESULT.
10995 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10996 lookup_fnfields_here.
10998 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11000 * call.c (build_object_call): Also allow conversions that return
11001 reference to pointer to function.
11002 (add_conv_candidate): Handle totype being ref to ptr to fn.
11003 (build_field_call): Also allow members of type reference to function.
11004 Lose support for calling pointer to METHOD_TYPE fields.
11006 * error.c (dump_expr): Handle *_CAST_EXPR.
11008 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11010 * tree.c (break_out_cleanups): Lose.
11011 * cp-tree.h: Remove prototype.
11012 * typeck.c (build_component_ref): Don't break_out_cleanups.
11013 (build_compound_expr): Likewise.
11014 * semantics.c (finish_expr_stmt): Likewise.
11016 2000-12-20 Richard Henderson <rth@redhat.com>
11018 * cp-tree.h: Update declarations.
11019 * decl.c (finish_case_label): Return the new stmt node.
11020 * semantics.c (finish_goto_stmt): Likewise.
11021 (finish_expr_stmt, finish_return_stmt): Likewise.
11022 (finish_break_stmt, finish_continue_stmt): Likewise.
11023 (finish_asm_stmt): Likewise.
11024 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11025 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11026 (simple_if, simple_stmt): Return the new stmt node.
11027 (save_lineno): New.
11029 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11031 * cp-tree.h: Don't declare warn_long_long.
11033 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11035 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11038 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11040 * pt.c (unify): Handle when both ARG and PARM are
11041 BOUND_TEMPLATE_TEMPLATE_PARM.
11043 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11045 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11046 DECL_TEMPLATE_PARM_P.
11048 2000-12-15 Jason Merrill <jason@redhat.com>
11050 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11052 * init.c (build_new_1): Don't strip quals from type.
11054 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11056 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11058 * call.c (build_new_function_call): Lose space before paren in
11060 (build_new_method_call): Likewise.
11062 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11064 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11066 * pt.c (check_explicit_specialization): Propagate default
11067 function arguments to explicit specializations.
11069 2000-12-13 DJ Delorie <dj@redhat.com>
11071 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
11074 2000-12-08 Jason Merrill <jason@redhat.com>
11076 * error.c (dump_function_name): Don't let the user see __comp_ctor.
11078 Clean up copy-initialization in overloading code.
11079 * call.c (build_user_type_conversion_1): Die if we are asked to
11080 convert to the same or a base type.
11081 (implicit_conversion): Avoid doing so. Lose reference binding code.
11082 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
11083 direct-initialization. Also do direct-init part of copy-init.
11084 (build_user_type_conversion): Don't provide context to convert_like.
11085 * cvt.c (ocp_convert): build_user_type_conversion will now provide
11086 the constructor call for copy-init.
11088 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
11089 instantiation of a member template.
11090 (do_decl_instantiation): Not here.
11092 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11094 * class.c (check_field_decls): Don't special case anonymous
11095 fields in error messages.
11096 (note_name_declared_in_class): Use %D on diagnostic.
11098 * tree.c (pod_type_p): Use strip_array_types.
11099 (cp_valid_lang_attribute): Likewise.
11100 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
11101 multiple evaluations.
11102 (cp_has_mutable_p): Use strip_array_types.
11104 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
11106 * cp-tree.h (sufficient_parms_p): Declare new function.
11107 * call.c (sufficient_parms_p): New function, broken out of ...
11108 (add_function_candidate): ... here. Use it.
11109 (add_conv_candidate): Use it.
11110 * decl.c (grok_ctor_properties): Use it.
11112 2000-12-07 Jakub Jelinek <jakub@redhat.com>
11114 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
11116 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
11118 * decl2.c (lang_decode_option): Handle -Wformat-security.
11120 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11122 * pt.c (verify_class_unification): New function.
11123 (get_class_bindings): Use it.
11124 (try_class_unification): Tidy.
11125 (unify): Handle when argument of a template-id is not
11126 template parameter dependent.
11127 (template_args_equal): Handle when TREE_CODE's do not match.
11129 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
11131 * lang-specs.h (c++): When invoking the stand-alone preprocessor
11132 for -save-temps, pass all relevant -Defines to it, and then don't
11133 pass them to cc1plus.
11135 2000-12-05 Will Cohen <wcohen@redhat.com>
11137 * decl.c (finish_case_label): Cleared
11138 more_cleanups_ok in surrounding function scopes.
11139 (define_label): Likewise.
11141 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11143 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11144 (get_matching_virtual): Remove.
11145 (look_for_overrides): Declare new function.
11146 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11148 * class.c (check_for_override): Move base class iteration code
11149 to look_for_overrides.
11150 * search.c (next_baselink): Remove.
11151 (get_virtuals_named_this): Remove.
11152 (get_virtual_destructor): Remove.
11153 (tree_has_any_destructors_p): Remove.
11154 (struct gvnt_info): Remove.
11155 (check_final_overrider): Remove `virtual' from error messages.
11156 (get_matching_virtuals): Remove. Move functionality to ...
11157 (look_for_overrides): ... here, and ...
11158 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11161 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11163 * typeck.c (get_delta_difference): If via a virtual base,
11165 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11168 2000-12-04 Richard Henderson <rth@redhat.com>
11170 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11172 2000-12-04 Jason Merrill <jason@redhat.com>
11174 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11175 (write_builtin_type): Pass intSI_type_node and the like through
11177 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11178 Pass intSI_type_node and the like through type_for_mode.
11179 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11180 * pt.c (tsubst, unify): Likewise.
11181 * tree.c (walk_tree): Likewise.
11182 * error.c (dump_type): Likewise.
11183 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11185 * Make-lang.in: Tweak top comment for emacs.
11186 (cp/TAGS): Restore.
11188 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11190 * class.c (clone_function_decl): Robustify.
11192 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11194 * decl.c (store_bindings): Only search in the non modified
11195 old_bindings for duplicates.
11197 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11199 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11200 TYPE_POLYMORPHIC_P.
11202 * typeck.c (build_static_cast): Remove unused variable.
11204 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11206 * pt.c: Fix typo in comment.
11208 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11210 * decl2.c (warn_format): Remove definition.
11211 (lang_decode_option): Handle -Wformat-nonliteral,
11212 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11214 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11216 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11217 (init_decl_processing): Don't create string_type_node,
11218 const_string_type_node, wint_type_node, intmax_type_node,
11219 uintmax_type_node, default_function_type, ptrdiff_type_node and
11220 unsigned_ptrdiff_type_node. Adjust position of call to
11221 c_common_nodes_and_builtins.
11222 (identifier_global_value): New function.
11224 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11226 * call.c (standard_conversion): Reject pointer to member
11227 conversions from ambiguous, inaccessible or virtual bases.
11228 * typeck.c (build_static_cast): Don't check pointers to members
11231 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11233 * method.c (do_build_copy_constructor): Preserve cv
11234 qualifications when accessing source object members.
11235 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11238 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11240 * method.c (do_build_assign_ref): Construct appropriately
11241 CV-qualified base reference. Don't allow const casts in base
11244 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11246 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11247 incomplete return type.
11249 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11251 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11252 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11255 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11257 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11259 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11261 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11263 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11265 * decl.c (grokdeclarator): Do type access control on friend
11268 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11270 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11271 bison parser ickiness.
11272 * pt.c (tsubst_friend_function): Enter namespace scope when
11273 tsubsting the function name.
11274 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11276 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11278 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11279 * cvt.c (cp_convert_to_pointer): Add force parameter.
11280 Allow conversions via virtual base if forced.
11281 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11282 (ocp_convert): Likewise.
11283 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11284 * typeck.c (get_delta_difference): Adjust handling of virtual
11287 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11289 * tree.c (struct list_hash): Remove.
11290 (list_hash_table): Make it be an htab.
11291 (struct list_proxy): New type.
11292 (list_hash_eq): New function.
11293 (list_hash_pieces): Renamed from ...
11294 (list_hash): ... this.
11295 (list_hash_lookup): Remove.
11296 (list_hash_add): Remove.
11297 (hash_tree_cons): Use the generic hashtable.
11298 (mark_list_hash): Remove.
11299 (init_tree): Create the hashtable.
11301 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11303 * method.c (build_mangled_C9x_name): Rename to
11304 build_mangled_C99_name. Change C9X references in comments to
11307 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11309 * parse.y (unary_expr): Move VA_ARG from here ...
11310 (primary): ... to here.
11312 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11314 * semantics.c (finish_id_expr): If type is error_mark, return
11317 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11319 * pt.c (lookup_template_class): Simplify loop exit constructs.
11320 Cope when there is no partial instantiation of a template
11323 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11325 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11327 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11329 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11332 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11333 destructors that haven't already been cloned.
11335 2000-11-20 Richard Henderson <rth@redhat.com>
11337 * parse.y (yyparse_1): Rename the parser entry point.
11339 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11341 * mangle.c (write_name): Use <unscoped-name> for names directly in
11343 (write_unscoped_name): Accept names directly in function scope.
11345 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11347 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11348 * parse.y (extdef): Add EXPORT reduction.
11349 * spew.c (yylex): Don't skip export here.
11351 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11353 * decl.c (init_decl_processing): Correct name of pure virtual
11354 function under the new ABI.
11355 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11356 (throw_bad_typeid): Likewise for bad typeid function.
11358 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11360 * decl.c (grokparms): Don't even function types of `void' type,
11362 * mangle.c (write_type): Don't crash when confronted with the
11365 * decl.c (grokparms): Don't create parameters of `void' type.
11367 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11369 * lex.c (mark_impl_file_chain): Delete.
11370 (init_parse): Remove call to ggc_add_string_root. No need to
11371 ggc_strdup a string constant. Do not add impl_file_chain to GC
11373 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11375 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11377 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11379 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11381 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11382 * decl.c (grokdeclarator): Don't reject void parms here.
11383 (require_complete_types_for_parms): Simplify, use
11384 complete_type_or_else.
11385 (grokparms): Remove bitrot. Remove funcdef parm.
11386 Deal with ellipsis parm lists here.
11387 * semantics.c (finish_parmlist): Don't append void_list_node
11388 here. Set PARMLIST_ELLIPSIS_P.
11390 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11392 * typeck2.c (incomplete_type_error): Reorganize to avoid
11393 excessive diagnostics.
11395 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11397 * lex.c (struct impl_files, internal_filename): Constify a char *.
11399 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11401 * mangle.c (write_special_name_constructor): Don't generate
11402 assembler junk when confronted with an old-style constructor.
11403 (write_special_name_destructor): Likewise.
11404 (mangle_decl_string): Do it here instead.
11406 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11408 * call.c (op_error): Make error messages clearer.
11410 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11412 * decl.c (wrapup_globals_for_namespace): Don't mark things
11413 TREE_ASM_WRITTEN when they're not.
11415 2000-11-15 Jason Merrill <jason@redhat.com>
11417 * typeck2.c (friendly_abort): Uncount the error before handing
11418 off to fancy_abort.
11420 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11422 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11424 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11426 * class.c (build_vtbl_initializer): Fix typo in comment.
11427 * typeck.c (expr_sizeof): Don't crash on errors.
11429 2000-11-14 Jim Wilson <wilson@redhat.com>
11431 * lang-specs.h: Add %2 after %(cc1_options).
11433 2000-11-14 Richard Henderson <rth@redhat.com>
11435 * typeck.c (c_sizeof): Be strict about casting result value
11436 back to c_size_type_node.
11437 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11439 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11441 * typeck.c (build_unary_op): Use boolean_increment from
11442 c-common.c, moving the relevant code there.
11444 2000-11-11 Jason Merrill <jason@redhat.com>
11446 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11448 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11451 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11453 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11454 * lex.c (copy_lang_decl): Likewise.
11456 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11458 * dump.c (cp_dump_tree): Don't dump function bodies here.
11460 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11461 (dump.o): Update dependency list.
11462 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11463 (flag_dump_translation_unit): Likewise.
11464 (CP_TYPE_QUALS): Adjust definition.
11465 (DECL_C_BIT_FIELD): Remove.
11466 (SET_DECL_C_BIT_FIELD): Likewise.
11467 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11468 (add_maybe_template): Likewise.
11469 (strip_array_types): Likewise.
11470 (dump_node_to_file): Likewise.
11471 (cp_dump_tree): New function.
11472 * decl.c (init_decl_processing): Set lang_dump_tree.
11473 * decl2.c (flag_dump_translation_unit): Remove.
11474 * dump.c: Move most of it to ../c-dump.c.
11475 (cp_dump_tree): New function.
11476 * pt.c (add_maybe_template): Remove.
11477 * typeck.c (strip_array_types): Likewise.
11479 2000-11-07 Eric Christopher <echristo@redhat.com>
11481 * decl.c (init_decl_processing): Change definition of
11482 __wchar_t to wchar_t. Remove artificial declaration of
11484 * lex.c: Change instances of __wchar_t to wchar_t.
11486 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11488 * lex.c (do_identifier): Don't lookup_name for operators.
11489 * parse.y (operator): Save looking_for_typename.
11490 (unoperator): Restore it.
11491 * spew.c (frob_opname): Use nth_token for lookahead.
11493 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11495 * decl.c (grok_op_properties): Always use coerce_new_type and
11496 coerce_delete_type.
11497 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11498 exception specification. Tidy up.
11499 (coerce_delete_type): Preserve exception specification. Tidy up.
11501 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11503 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11504 (push_binding_level), error.c (cp_tree_printer), pt.c
11505 (process_partial_specialization, tsubst_template_arg_vector),
11506 search.c (lookup_member): Use memset () instead of bzero ().
11508 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11510 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11512 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11514 * Make-lang.in (c++.distdir): Remove.
11516 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11518 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11519 declarations from different namespaces to be combined.
11521 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11523 * decl.c: Include tm_p.h.
11525 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11527 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11529 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11531 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11532 (build_overload_value), repo.c (open_repo_file), xref.c
11533 (open_xref_file): Use strchr () and strrchr () instead of index ()
11536 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11538 * call.c (build_over_call): Call fold on the CALL_EXPR.
11540 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11542 * error.c (dump_template_decl): Separate template hearders with
11545 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11547 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11548 TS_* flags with corresponding TFF_*. Adjust prototypes of
11549 functions (which used to take a tree_string_flags) to take an int.
11551 * cp-tree.h (enum tree_string_flags): Remove
11552 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11553 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11554 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11555 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11556 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11557 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11558 (type_as_string, decl_as_string, expr_as_string,
11559 context_as_string): Adjust prototype.
11561 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11562 instead of TS_PLAIN.
11564 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11565 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11568 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11570 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11571 (linkage_kind): New enumeration.
11572 (decl_linkage): New function.
11573 * decl2.c (comdat_linkage): Extend comment.
11574 * error.c (dump_function_decl): Print the arguments used to
11575 instantiate a template, even when not printing the type of the
11577 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11578 not TREE_PUBLIC, to test for external linkage.
11579 * tree.c (decl_linkage): New function.
11581 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11583 * pt.c (instantiate_decl): Always instantiate static data members
11584 initialized in-class.
11586 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11588 * Make-lang.in: Move all build rules here from Makefile.in,
11589 adapt to new context. Wrap all rules that change the current
11590 directory in parentheses. Expunge all references to $(P).
11591 When one command depends on another and they're run all at
11592 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11593 all object-file generation rules. Delete obsolete variables.
11595 * Makefile.in: Delete.
11596 * config-lang.in: Delete outputs= line.
11598 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11600 * error.c (dump_function_decl): Print no space between
11601 `ptr-operator' the `type-specifier' of the return type.
11602 (dump_type_prefix): Make sure we put space at the appropriate
11605 2000-10-23 Jason Merrill <jason@redhat.com>
11607 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11609 2000-10-22 Jason Merrill <jason@redhat.com>
11611 * call.c (build_conditional_expr): Use ocp_convert to force
11614 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11616 * call.c (standard_conversion): Use RVALUE_CONVs for all
11617 expressions that satisfy lvalue_p, not just those that satisfy
11620 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11622 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11623 not one with TYPE_IS_SIZETYPE set.
11624 (dubious_conversion_warnings): Remove special-case code.
11626 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11628 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11629 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11630 (dump_type_prefix): Print vector-of-int as 'int vector'.
11631 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11632 * tree.c (walk_tree): Handle VECTOR_TYPE.
11634 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11636 2000-10-21 Jason Merrill <jason@redhat.com>
11638 * parse.y (operator): Set got_object from got_scope.
11639 Set looking_for_typename.
11640 * decl.c (lookup_name_real): Clear val after setting from_obj.
11641 Reorganize diagnostic.
11643 2000-10-20 Jason Merrill <jason@redhat.com>
11645 * tree.c (walk_tree): Don't walk into default args.
11647 * error.c (dump_expr): Use host_integerp.
11649 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11651 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11652 "since" in error message.
11654 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11656 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11658 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11660 * decl.c (revert_static_member_fn): Fixed typo.
11662 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11664 * class.c (subobject_offset_fn): New type.
11665 (dfs_record_base_offsets): Remove.
11666 (record_base_offsets): Likewise.
11667 (dfs_search_base_offsets): Likewise.
11668 (record_subobject_offset): New function.
11669 (check_subobject_offset): Likewise.
11670 (walk_subobject_offsets): Likewise.
11671 (record_subobject_offsets): Likewise.
11672 (layout_conflict_p): Reimplement.
11673 (layout_nonempty_base_or_field): Correct handling of type
11674 conflicts during layout.
11675 (layout_empty_base): Likewise.
11676 (build_base_field): Adjust to handle new representation of empty
11678 (build_base_fields): Likewise.
11679 (layout_virtual_bases): Likewise.
11680 (splay_tree_compare_integer_csts): New function.
11681 (layout_class_type): Use a splay_tree, rather than a varray, to
11682 represent the offsets of empty bases.
11684 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11685 * decl.c (select_decl): Don't return declarations that are
11688 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11690 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11691 (fake_std_node): New macro.
11692 * decl.c (in_std): Rename to ...
11693 (in_fake_std): ... this.
11694 (flag_no_builtin): Remove.
11695 (flag_no_nonansi_builtin): Likewise.
11696 (walk_namespaces_r): Use fake_std_node.
11697 (push_namespace): Use std_identifier.
11698 (pop_namespace): Use in_fake_std.
11699 (lookup_name_real): Use fake_std_node.
11700 (init_decl_processing): When -fhonor-std, create the `std'
11701 namespace. Don't create a dummy fake_std_node in that case.
11702 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11703 (builtin_function): Put builtins whose names don't begin
11704 with `_' in the std namespace.
11705 * decl2.c (flag_no_builtin): Remove.
11706 (flag_no_nonansi_builtin): Likewise.
11707 (set_decl_namespace): Use fake_std_node.
11708 (validate_nonmember_using_decl): Likewise.
11709 (do_using_directive): Likewise.
11710 (handle_class_head): Likewise.
11711 * dump.c (dequeue_and_dump): Likewise.
11712 * except.c (init_exception_processing): Use std_identifier.
11713 * init.c (build_member_call): Use fake_std_node.
11714 * rtti.c (init_rtti_processing): Use std_identifier.
11716 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11718 * cp-tree.h (back_end_hook): Remove declaration.
11719 * decl2.c (back_end_hook): Remove definition.
11721 * dump.c (dequeue_and_dump): Dump TREE_USED.
11723 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11725 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11727 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11729 * decl.c (WINT_TYPE): Define.
11730 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11731 c_size_type_node, signed_size_type_node and wint_type_node.
11733 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11735 * decl2.c (warn_missing_format_attribute): New variable.
11736 (lang_decode_option): Decode -Wmissing-format-attribute.
11738 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11740 * typeck.c (qualify_type): Remove.
11741 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11743 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11745 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11747 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11749 * Makefile.in (parse.c, parse.h): Create atomically.
11751 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11753 * class.c (current_obstack): Remove.
11754 * decl.c (ggc_p): Remove.
11755 (start_decl): Don't use decl_tree_cons.
11756 (grokdeclarator): Don't use build_decl_list.
11757 (start_function): Don't use decl_tree_cons.
11758 (finish_function): Don't mess with obstacks.
11759 * decl2.c (grok_x_components): Don't use build_decl_list.
11760 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11761 (implicitly_declare_fn): Don't call build_decl_list.
11762 * parse.y (frob_specs): Don't call build_decl_list or
11764 (expr_or_declarator_intern): Don't call decl_tree_cons.
11765 (primary): Don't call build_decl_list.
11766 (fcast_or_absdcl): Likewise.
11767 (typed_declspecs): Don't call decl_tree_cons.
11768 (reserved_declspecs): Don't call build_decl_list.
11769 (declmods): Likewise.
11770 (reserved_typespecquals): Likewise.
11772 (new_type_id): Likewise.
11773 (cv_qualifiers): Likewise.
11774 (after_type_declarator_intern): Likewise.
11775 (notype_declarator_intern): Likewise.
11776 (absdcl_intern): Likewise.
11777 (named_parm): Likewise.
11778 * pt.c (most_specialized_class): Likewise.
11779 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11780 (init_repo): Initialize it.
11781 * search.c (current_obstack): Remove.
11782 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11784 2000-10-09 Richard Henderson <rth@cygnus.com>
11786 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11787 (c++ language support bits for libgcc): Remove.
11788 (c++.clean): Remove cplib2.txt cleanup.
11789 * config-lang.in (headers, lib2funcs): Remove.
11791 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11792 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11793 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11794 * inc/new.h, inc/typeinfo: Remove files.
11796 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11798 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11800 (init_decl_processing): Initialize intmax_type_node and
11803 2000-10-06 Richard Henderson <rth@cygnus.com>
11805 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11806 (original_result_rtx): Remove.
11807 * decl.c (save_function_data): Don't clear x_result_rtx.
11808 (mark_lang_function): Don't mark it either.
11809 * expr.c (fixup_result_decl): Remove.
11810 * semantics.c (genrtl_named_return_value): Frob the return decl
11811 before calling emit_local_var.
11812 (genrtl_finish_function): Don't call fixup_result_decl.
11813 Always emit the jump to return_label.
11815 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11817 * pt.c (lookup_template_class): Set current access for enum.
11818 (tsubst_enum): Set file & line for enum decl.
11820 * spew.c (yylex): Remove unused variable.
11822 2000-10-05 Richard Henderson <rth@cygnus.com>
11824 * semantics.c (genrtl_finish_function): Don't init or check
11825 can_reach_end; remove noreturn and return value checks.
11827 2000-10-05 Tom Tromey <tromey@cygnus.com>
11829 * init.c (build_java_class_ref): Use `build_static_name' with a
11830 suffix, not a prefix, to build the class object's name.
11832 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11834 * cp-tree.h (access_kind): Fix comment typo.
11835 * decl2.c (grokfield): Fix diagnostic typo.
11836 * semantics.c (finish_template_type): Fix comment typo.
11837 (finish_qualified_object_call_expr): Likewise.
11839 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11841 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11844 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11846 * spew.c (frob_id): New static function.
11847 (frob_opname): Use it.
11850 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11852 * decl.c (lang_mark_false_label_stack): Remove.
11853 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11855 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11857 * gxxint.texi: Use @email for formatting email addresses.
11859 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11861 * error.c: Remove direct obstack manipulation. Replace with
11862 output_buffer-based formatting. Adjust calls to removed macros.
11863 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11864 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11865 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11867 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11869 * ir.texi: Move to ../c-tree.texi.
11871 2000-09-20 Jason Merrill <jason@redhat.com>
11873 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11875 2000-09-21 Andreas Jaeger <aj@suse.de>
11877 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11878 * cp-tree.h: ... here.
11880 * error.c: Remove declaration of cp_printer.
11882 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11884 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11886 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11888 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11891 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11893 * decl.c (start_function): Robustify.
11895 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11897 * cp-tree.h (check_function_format): Accept a `status' parameter.
11899 * call.c, typeck.c: Updates calls to `check_function_format'.
11901 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11903 * decl2.c (handle_class_head): Always push some scope even
11906 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11908 * cp-tree.h (struct cp_language_function): Remove
11909 x_scope_stmt_stack and name_declared.
11910 (current_scope_stmt_stack): Remove.
11911 (function_name_declared_p): New macro.
11912 (struct lang_decl_flags): Use c_lang_decl as a base class.
11914 (struct lang_decl): Replace saved_tree with context.
11915 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11916 (SET_DECL_FRIEND_CONTEXT): Likewise.
11917 (DECL_VIRTUAL_CONTEXT): Likewise.
11918 (DECL_SAVED_TREE): Remove.
11919 (C_DECLARED_LABEL_FLAG): Likewise.
11920 (cplus_expand_expr_stmt): Don't declare.
11921 (add_decl_stmt): Likewise.
11922 (add_scope_stmt): Likewise.
11923 * decl.c (mark_stmt_tree): Remove.
11924 (case_compare): Likewise.
11925 (finish_case_label): Use c_add_case_label.
11926 (init_decl_processing): Set more language-specific hooks.
11927 (build_enumerator): Fix typo in comment.
11928 (cplus_expand_expr_stmt): Remove.
11929 (mark_lang_function): Use mark_c_language_function.
11930 (lang_mark_tree): Use c_mark_lang_decl.
11931 * decl2.c: Change order of inclusion.
11932 * except.c: Likewise.
11933 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11934 back on c_expand_expr.
11935 * friend.c: Include expr.h.
11936 * init.c: Change order of inclusion.
11937 * Makefile.in: Update dependencies.
11938 * lex.h (free_lang_decl_chain): Remove.
11939 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11940 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11942 (instantiate_decl): Use function_name_declared_p.
11943 * semantics.c (lang_expand_expr_stmt): Remove.
11944 (set_current_function_name_declared): Likewise.
11945 (current_function_name_declared): Likewise.
11946 (begin_compound_stmt): Use function_name_declared_p.
11947 (add_decl_stmt): Remove.
11948 (setup_vtbl_ptr): Use function_name_declared_p.
11949 (add_scope_stmt): Remove.
11950 (current_scope_stmt_stack): New function.
11951 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11952 (expand_body): Use function_name_declared_p.
11953 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11954 * typeck.c: Change order of includes.
11955 (convert_sequence): Remove.
11957 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11959 * lex.c (reswords): Add _Complex.
11961 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11963 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11965 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11967 * init.c (begin_init_stmts): Don't use // comments.
11969 2000-09-12 Jason Merrill <jason@redhat.com>
11971 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11972 all non-extern arrays.
11974 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11975 typenames, too. Downgrade complaint to pedwarn.
11976 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11977 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11978 'class This::Inherited'.
11980 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11982 * decl.c (finish_case_label): Given the LABEL_DECL a
11985 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11987 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11988 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11989 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11990 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11991 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11993 (sorry_for_unsupported_tree, print_scope_operator,
11994 print_left_paren, print_right_paren, print_left_bracket,
11995 print_right_bracket, print_whitespace): Likewise.
11996 (aggr_variety): Rename to class_key_or_enum.
11997 (print_type): Rename to print_type_id.
11998 (print_type_specifier_seq, print_simple_type_specifier,
11999 print_elaborated_type_specifier,
12000 print_rest_of_abstract_declarator,
12001 print_parameter_declaration_clause, print_exception_specification,
12002 print_nested_name_specifier, print_template_id,
12003 typedef_original_name, print_template_argument_list_start,
12004 print_template_argument_list_end): New functions.
12006 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12008 * ir.texi: Add more documentation.
12010 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12012 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12013 (current_function_parms): Don't define.
12014 (struct cp_language_function): Remove parms_stored.
12015 (current_function_just_assigned_this): Don't define.
12016 (current_function_parms_stored): Likewise.
12017 (static_ctors): Declare.
12018 (static_dtors): Likewise.
12019 (SF_EXPAND): Don't define.
12020 (expand_start_early_try_stmts): Remove declaration.
12021 (store_parm_decls): Likewise.
12022 * decl.c (static_ctors): Don't declare.
12023 (static_dtors): Likewise.
12024 (struct binding_level): Remove this_block.
12025 (poplevel): Remove dead code.
12026 (set_block): Likewise.
12027 (mark_binding_level): Don't mark this_block.
12028 (mark_saved_scope): Don't mark x_function_parms.
12029 (init_decl_processing): Don't add current_function_parms as a GC
12031 (check_function_type): Change prototype.
12032 (start_function): Remove RTL-generation code.
12033 (expand_start_early_try_stmts): Remove.
12034 (store_parm_decls): Give it internal linkage. Remove
12035 RTL-generation code.
12036 (finish_function): Remove RTL-generation code.
12037 * decl2.c (static_ctors): Fix formatting.
12038 (static_dtors): Likewise.
12039 * method.c (use_thunk): Don't call store_parm_decls.
12040 (synthesize_method): Likewise.
12041 * optimize.c (maybe_clone_body): Likewise.
12042 * parse.y (fn.def2): Likewise.
12043 (.set_base_init): Likewise.
12044 (nodecls): Likewise.
12045 * pt.c (instantiate_decl): Likewise.
12046 * rtti.c (synthesize_tinfo_fn): Likewise.
12047 * semantics.c (genrtl_try_block): Simplify.
12048 (expand_body): Use genrtl_start_function and
12049 genrtl_finish_function.
12050 (genrtl_start_function): New function.
12051 (genrtl_finish_function): Likewise.
12053 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12055 * error.c (cp_tree_printer, case 'P'): Append break.
12057 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12059 * cp-tree.h (frob_opname): Declare.
12060 * parse.y (saved_scopes): New static variable.
12061 (cp_parse_init): Adjust.
12062 (do_id): If lastiddecl is NULL, do do_identifier.
12063 (operator): Save scope information.
12064 (unoperator): New reduction. Restore scope information.
12065 (operator_name): Append unoperator. Call frob_opname.
12066 * spew.c (frob_opname): Define.
12068 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12070 * decl.c, rtti.c: Include defaults.h if not already included.
12071 Don't define the *_TYPE_SIZE macros.
12073 2000-09-09 Mark Mitchell <mark@codesourcery.com>
12075 * cp-tree.h (push_switch): Change prototype.
12076 (check_cp_case_value): Remove declaration.
12077 (decl_constant_value): Likewise.
12078 * decl.c (struct cp_switch): Add switch_stmt and cases.
12079 (case_compare): New function.
12080 (push_switch): Set switch_stmt. Initialize cases.
12081 (pop_switch): Clean up cases.
12082 (define_case_label): Rename to ...
12083 (finish_case_label): ... this. Do semantic analysis for case
12085 (start_function): Correct comment.
12086 * decl2.c (check_cp_case_value): Remove.
12087 * expr.c (do_case): Remove.
12088 * pt.c (tsubst_expr): Adjust call to finish_case_label.
12089 * semantics.c (genrtl_do_poplevel): Remove declaration.
12090 (RECHAIN_STMTS): Remove.
12091 (finish_break_stmt): Use build_break_stmt.
12092 (finish_continue_stmt): Use build_continue_stmt.
12093 (finish_switch_cond): Adjust condition here, rater than in
12094 c_expand_start_case.
12095 (finish_case_label): Remove.
12096 * typeck.c (c_expand_return): Remove.
12097 (c_expand_start_case): Likewise.
12099 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
12101 * ir.texi: Document type nodes.
12103 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12105 * cp-tree.h (init_cp_semantics): Declare.
12106 (genrtl_try_block): Don't declare.
12107 (genrtl_handler): Likewise.
12108 (genrtl_catch_block): Likewise.
12109 (genrtl_ctor_stmt): Likewise.
12110 (genrtl_subobject): Likewise.
12111 (genrtl_do_poplevel): Likewise.
12112 (genrtl_named_return_value): Likewise.
12113 * lex.c (init_parse): Call init_cp_semantics.
12114 * semantics.c (genrtl_try_block): Give it internal linkage.
12115 (genrtl_handler): Likewise.
12116 (genrtl_catch_block): Likewise.
12117 (genrtl_ctor_stmt): Likewise.
12118 (genrtl_subobject): Likewise.
12119 (genrtl_do_poplevel): Likewise.
12120 (genrtl_named_return_value): Likewise.
12121 (lang_expand_stmt): Rename to ...
12122 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
12123 (init_cp_semantics): Define.
12125 * decl.c (initialize_local_var): Remove RTL-generating code.
12126 * semantics.c (genrtl_try_block): Fix formatting.
12128 Move statement-tree facilities from C++ to C front-end.
12129 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
12130 (void_zero_node): Remove.
12131 (stmt_tree): Likewise.
12132 (scope_chain): Adjust.
12133 (language_function): Rename to cp_language_function.
12134 (cp_function_chain): Adjust.
12135 (current_stmt_tree): Remove.
12136 (last_tree): Likewise.
12137 (last_expr_type): Likewise.
12138 (struct lang_decl): Adjust.
12139 (STMT_IS_FULL_EXPR_P): Remove.
12140 (add_tree): Remove.
12141 (begin_stmt_tree): Likewise.
12142 (finish_stmt_tree): Likewise.
12143 (walk_tree_fn): Likewise.
12144 (walk_stmt_tree): Likewise.
12145 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12146 * decl.c (mark_stmt_tree): Adjust type.
12147 (init_decl_processing): Don't build void_zero_node.
12148 (initialize_local_var): Adjust usage of current_stmt_tree.
12149 (finish_enum): Use add_stmt, not add_tree.
12150 (save_function_data): Adjust use of language_function.
12151 (finish_constructor_body): Use add_stmt, not add_tree.
12152 (finish_destructor_body): Likewise.
12153 (push_cp_function_context): Adjust use of language_function.
12154 (pop_cp_function_context): Likewise.
12155 (mark_lang_function): Likewise.
12156 (mark_cp_function_context): Likewise.
12157 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12158 (build_vec_init): Likewise.
12159 * semantics.c (SET_LAST_STMT): Remove.
12160 (RECHAIN_STMTS): Don't use it.
12161 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12162 (current_stmt_tree): Define.
12163 (add_tree): Remove.
12164 (finish_goto_stmt): Use add_stmt, not add_tree.
12165 (finish_expr_stmt): Likewise.
12166 (begin_if_stmt): Likewise.
12167 (finish_then_clause): Likewise.
12168 (begin_while_stmt): Likewise.
12169 (begin_do_stmt): Likewise.
12170 (finish_return_stmt): Likewise.
12171 (begin_for_stmt): Likewise.
12172 (finish_break_stmt): Likewise.
12173 (finish_continue_stmt): Likewise.
12174 (begin_switch_stmt): Likewise.
12175 (finish_case_label): Likewise.
12176 (begin_try_block): Likewise.
12177 (begin_function_try_block): Likewise.
12178 (begin_handler): Likewise.
12179 (begin_catch_block): Likewise.
12180 (begin_compound_stmt): Likewise.
12181 (begin_asm_stmt): Likewise.
12182 (finish_asm_stmt): Likewise.
12183 (finish_label_stmt): Likewise.
12184 (add_decl_stmt): Likewise.
12185 (finish_subobject): Likewise.
12186 (finish_decl_cleanup): Likewise.
12187 (finish_named_return_value): Likewise.
12188 (setup_vtbl_ptr): Likewise.
12189 (add_scope_stmt): Likewise.
12190 (finish_stmt_expr): Likewise.
12191 (prune_unused_decls): Remove.
12192 (begin_stmt_tree): Likewise.
12193 (finish_stmt_tree): Likewise.
12194 (prep_stmt): Adjust use of current_stmt_tree.
12195 (lang_expand_stmt): Likewise.
12196 * tree.c (statement_code_p): Remove.
12197 (cp_statement_code_p): New function.
12198 (walk_stmt_tree): Remove.
12199 (init_tree): Set lang_statement_code_p.
12201 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12203 Integrated preprocessor.
12205 * Make-lang.in, Makefile.in: Remove all references to input.c,
12206 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12207 * gxx.gperf, hash.h, input.c: Delete.
12208 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12209 initialized properly.
12211 * class.c (fixup_pending_inline): Take a tree, not a
12212 struct pending_inline *. All callers changed.
12213 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12214 RID_PROTECTED entries in ridpointers[] array here.
12215 * decl.c (duplicate_decls): Do not refer to struct
12217 (record_builtin_type, init_decl_processing): Use RID_MAX not
12219 (grokdeclarator): Use C_IS_RESERVED_WORD.
12220 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12222 (grok_x_components): Do not inspect pending_inlines chain.
12224 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12225 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12226 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12227 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12228 TIME_IDENTIFIER_FILEINFO): Kill.
12230 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12231 single 32-bit word.
12232 * parse.y: Call do_pending_inlines unconditionally.
12233 reinit_parse_for_method is now snarf_method. fn.defpen is no
12234 longer necessary. Remove unnecessary <itype> annotation on
12235 SCOPE. Do not refer to end_of_file or struct pending_inline.
12236 * semantics.c (begin_inline_definitions): Call
12237 do_pending_inlines unconditionally.
12239 * lex.c: Remove all code now shared with C front end.
12240 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12241 into the get_identifier table. Rewrite pragma handling to
12242 work with the registry. Move code to save tokens for later
12243 processing to spew.c.
12245 * spew.c: Rewrite everything in terms of token streams instead
12246 of text. Move routines here from lex.c / input.c as
12247 appropriate. GC-mark trees hanging off the pending inlines
12250 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12252 * NEWS: Mention that the named return value extension has been
12254 * cp-tree.h (original_result_rtx): Define.
12255 (TREE_REFERENCE_EXPR): Remove.
12256 (DECL_VPARENT): Likewise.
12257 (pushdecl_nonclass_level): Likewise.
12258 (store_return_init): Likewise.
12259 (reinit_lang_specific): Likewise.
12260 (genrtl_named_return_value): Change prototype.
12261 * decl.c (original_result_rtx): Remove.
12262 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12263 Do not generate RTL for local variables here.
12264 (store_return_init): Remove.
12265 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12267 (finish_named_return_value): Adjust accordingly. Warn that this
12268 extension is deprecated.
12269 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12271 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12273 * pt.c (type_unification_real): Replace switch with if.
12274 (unify): Tsubst non-type parms before comparing.
12276 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12278 * error.c (dump_typename): New function, broken out of ...
12279 (dump_type): ... here. Use it.
12280 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12282 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12284 * init.c (build_offset_ref): Deal with namespace scoped
12287 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12289 * class.c (resolve_address_of_overloaded_function): Add
12290 explanation message.
12291 * decl.c (define_case_label): Reformat explanation.
12292 * decl2.c (finish_static_data_member_decl): Likewise.
12293 (grokfield): Likewise.
12294 * friend.c (do_friend): Likewise.
12296 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12298 * tree.c (walk_tree): Expose tail recursion.
12299 (walk_stmt_tree): New function.
12300 * cp-tree.h: Prototype walk_stmt_tree.
12301 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12302 the BLOCKs directly. If a BLOCK has no variables after
12303 pruning, discard it.
12304 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12305 restore the line number.
12307 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12309 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12310 (pt.o): Remove dependency on HTAB_H.
12311 * cp-tree.h: Include hashtab.h.
12312 (walk_tree): Change prototype.
12313 (walk_tree_without_duplicates): New function.
12314 * decl.c (check_default_argument): Use it.
12315 * optimize.c (remap_decl): Adjust calls to walk_tree.
12316 (copy_body): Likewise.
12317 (expand_calls_inline): Likewise.
12318 (calls_setjmp_p): Use walk_tree_without_duplicates.
12319 * pt.c: Don't include hashtab.h.
12320 (for_each_template_parm): Use walk_tree_without_duplicates.
12321 * semantics.c (finish-stmt_tree): Likewise.
12322 (expand_body): Likewise.
12323 * tree.c (walk_tree): Add additional parameter.
12324 (walk_tree_without_duplicates): New function.
12325 (count_trees): Use it.
12326 (verify_stmt_tree): Adjust call to walk_tree.
12327 (find_tree): Use walk_tree_without_duplicates.
12328 (no_linkage_check): Likewise.
12329 (break_out_target_exprs): Adjust call to walk_tree.
12330 (cp_unsave): Likewise.
12332 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12334 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12335 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12336 * cp-tree.h (TYPE_BINFO): Adjust comment.
12337 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12338 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12339 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12340 (TYPE_TEMPLATE_INFO): Likewise.
12341 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12342 * class.c (push_nested_class): Likewise.
12343 * decl.c (lookup_name_real): Likewise.
12344 (grokdeclarator): Likewise.
12345 (grok_op_properties): Likewise.
12346 (xref_tag): Likewise.
12347 (xref_basetypes): Likewise.
12348 * decl2.c (constructor_name_full): Likewise.
12349 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12350 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12351 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12352 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12353 (dump_type_suffix): Likewise.
12354 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12356 (get_aggr_from_typedef): Likewise.
12357 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12358 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12359 (write_template_parm): Likewise.
12360 (write_template_template_parm): Check tree code instead of
12361 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12362 * method.c (build_overload_nested_name): Add
12363 BOUND_TEMPLATE_TEMPLATE_PARM.
12364 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12365 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12366 * pt.c (convert_template_argument): Check tree code instead of
12367 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12368 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12369 (for_each_template_parm): Adjust comment.
12370 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12371 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12372 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12373 template_args_equal to compare template template parameter cases.
12374 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12375 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12377 * tree.c (copy_template_template_parm): Decide whether to create
12378 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12379 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12380 (copy_tree_r): Likewise.
12381 * typeck.c (comptypes): Likewise. Check tree code instead of
12382 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12384 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12386 * decl.c (finish_function): Move the code for handling functions
12387 marked with the constructor and destructor attributes inside the
12390 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12392 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12394 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12396 * pt.c (lookup_template_class): Remove abort.
12397 * tree.c (get_type_decl): Allow error_mark_node.
12399 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12401 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12404 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12406 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12409 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12411 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12412 union tag mismatch error reporting.
12414 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12416 * call.c (build_scoped_method_call): Check it is not a namespace.
12418 2000-08-30 Jason Merrill <jason@redhat.com>
12420 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12422 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12423 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12424 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12426 * decl.c (start_function): Always call make_function_rtl.
12428 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12430 * semantics.c (prune_unused_decls): New function.
12431 (finish_stmt_tree): Call it via walk_tree.
12433 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12435 * class.c (build_secondary_vtable): Constify a char *.
12436 * decl.c (init_decl_processing): Initialize function_id_node,
12437 pretty_function_id_node, and func_id_node.
12438 * input.c (struct input_source): Constify 'str'.
12439 (feed_input): Constify first argument.
12440 * mangle.c (write_identifier): Constify argument.
12441 * pt.c (mangle_class_name_for_template): Constify argument.
12443 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12445 * typeck.c (mark_addressable): Remove code that pokes around in
12448 2000-08-28 Jason Merrill <jason@redhat.com>
12450 * lex.c (file_name_nondirectory): Move to toplev.c.
12452 * cp-tree.h (LOCAL_CLASS_P): New macro.
12453 * class.c (finish_struct_1): Use it.
12455 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12457 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12458 (write_encoding): Pass another argument to write_name.
12459 (write_name): Add ignore_local_scope parameter. Fix handling of
12461 (write_nested_name): Use write_unqualified_name.
12462 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12463 (write_template_prefix): Use write_unqualified_name.
12464 (write_component): Remove.
12465 (write_local_name): Add parameter. Use direct local entity to
12466 discriminator calculation.
12467 (write_class_enum_type): Pass another argument to write_name.
12468 (write_template_template_arg): Likewise.
12469 (make_guard_variable): Likewise.
12471 2000-08-27 Jason Merrill <jason@redhat.com>
12473 * decl.c (pushdecl): Matching decls for local externs are found in
12474 the current level. Propagate linkage information from previous
12477 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12479 * ir.texi (Expressions): Fix typo.
12481 2000-08-25 Greg McGary <greg@mcgary.org>
12483 * tree.c (init_tree): Use ARRAY_SIZE.
12485 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12487 * error.c (cp_tree_printer): Rework.
12489 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12491 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12493 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12494 (cp-demangle.o): Remove target.
12495 (dyn-string.o): Likewise.
12497 * decl.c (grokfndecl): Require that `main' return an `int'.
12498 * mangle.c (write_encoding): Don't mangle return types for
12499 conversion functions.
12501 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12503 * error.c (tree_formatting_info): New data type.
12504 (tree_being_formatted): New macro.
12505 (tree_formatting_flags): Likewise.
12506 (put_whitespace): Likewise.
12507 (print_tree_identifier): Likewise.
12508 (print_identifier): Likewise.
12509 (cp_tree_printer, print_function_argument_list, print_declaration,
12510 print_expression, print_function_declaration,
12511 print_function_parameter, print_type, print_cv_qualifier): New
12513 (init_error): Initialize lang_printer.
12515 2000-08-24 Jason Merrill <jason@redhat.com>
12517 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12518 adjustment necessary.
12520 2000-08-24 Greg McGary <greg@mcgary.org>
12522 * cp-tree.h (MAIN_NAME_P): Remove macro.
12524 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12526 * error.c (print_instantiation_context): Don't forget to flush the
12529 2000-08-23 Jason Merrill <jason@redhat.com>
12531 * typeck.c (build_ptrmemfunc): Save the input pmf.
12533 * method.c (process_modifiers): Use same_type_p.
12535 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12537 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12538 * mangle.c (write_function_type): Change prototype.
12539 (write_encoding): Don't mangle return types for
12540 constructors or destructors.
12541 (write_type): Adjust call to write_function_type.
12542 * pt.c (instantiate_template): Instantiate alternate entry points
12543 when instantiating the main function.
12545 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12547 * error.c (cp_print_error_function): Don't use embedded '\n' in
12550 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12552 * decl.c (init_decl_processing): Remove bogus initialization.
12553 * error.c (lang_print_error_function): Restore here.
12554 (init_error): Initialize print_error_function.
12556 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12558 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12560 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12562 * Makefile.in (error.o): Depends on diagnostic.h
12564 * cp-tree.h (problematic_instantiation_changed,
12565 record_last_problematic_instantiation, current_instantiation,
12566 print_instantiation_context): Declare.
12567 (maybe_print_template_context): Remove.
12569 * decl.c (init_decl_processing): Set print_error_function to NULL.
12570 (lang_print_error_function): Remove, since we're using a new
12573 * error.c: #include diagnostic.h
12574 (function_category): New function.
12575 (cp_diagnostic_starter): Likewise.
12576 (cp_diagnostic_finalizer): Likewise.
12577 (cp_print_error_function): Likewise.
12578 (maybe_print_instantiation_context): Likewise.
12579 (print_instantiation_full_context): Likewise.
12580 (print_instantiation_partial_context): Likewise.
12581 (print_instantiation_context): Define.
12582 (init_error): Initialize diagnostic pager and finalizer.
12584 * pt.c (problematic_instantiation_changed): Define.
12585 (record_last_problematic_instantiation): Likewise.
12586 (current_instantiation): Likewise.
12587 (maybe_print_template_context): Remove.
12588 (print_template_context): Likewise.
12589 (current_tinst_level): Make static to reflect Brendan Kehoe's
12590 change of 1995-04-13.
12591 (push_tinst_level): Call print_instantiation_context.
12593 2000-08-21 Nix <nix@esperi.demon.co.uk>
12595 * lang-specs.h: Do not process -o or run the assembler if
12598 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12600 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12602 * decl2.c (lang_decode_option): Disable gettext attributes for
12605 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12607 * lex.c (lang_init_options): Default diagnostic message maximum
12608 length to 80, when line-wrapping.
12610 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12612 * class.c (build_vtbl_initializer): Clear the entire
12613 vtbl_init_data. Start keeping track of the functions for which we
12614 have created vcall offsets here.
12615 (dfs_build_vcall_offset_vtbl_entries): Remove.
12616 (build_vcall_offset_vtbl_entries): Reimplement.
12617 (add_vcall_offset_vtbl_entries_r): New function.
12618 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12619 computing when vcall offsets are necessary.
12621 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12623 * decl.c (member_function_or_else): Use cp_error ... %T.
12624 (grokdeclarator): Likewise.
12625 (start_method): Likewise.
12626 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12628 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12630 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12633 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12635 * cp-tree.h (PTRMEM_OK_P): New macro.
12636 (itf_ptrmem_ok): New enumeration value.
12637 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12638 argument. Diagnose implicit pointer to member.
12639 (instantiate_type): Don't diagnose implicit pointer to member
12640 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12641 resolve_address_of_overloaded_function.
12642 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12643 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12644 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12645 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12646 (build_unary_op): Deal with single non-static member in
12649 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12651 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12653 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12655 * cp-tree.h (enum_name_string): Remove prototype.
12656 (report_case_error): Remove prototype.
12657 * cp/typeck2.c (enum_name_string): Remove.
12658 (report_case_error): Remove.
12659 * error.c (dump_expr): Deal with enum values directly.
12660 Correctly negate integer constant.
12662 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12664 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12665 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12666 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12667 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12668 (__cxa_vec_new): Use __cxa_vec_new2.
12669 (__cxa_vec_delete): Use __cxa_vec_delete2.
12671 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12673 * vec.cc (__cxa_vec_new): Set "C" linkage.
12674 (__cxa_vec_ctor): Likewise.
12675 (__cxa_vec_cctor): Likewise.
12676 (__cxa_vec_dtor): Likewise.
12677 (__cxa_vec_delete): Likewise.
12678 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12679 (__cxa_vec_ctor): Likewise.
12680 (__cxa_vec_cctor): Likewise.
12681 (__cxa_vec_dtor): Likewise.
12682 (__cxa_vec_delete): Likewise.
12684 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12686 * class.c (instantiate_type): Reinstate local variable
12687 deleted in previous change.
12689 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12692 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12694 * cp-tree.h (instantiate_type_flags): New enumeration.
12695 (instantiate_type): Change parameter.
12696 * class.c (instantiate_type): Adjust prototype. Adjust.
12697 * call.c (standard_conversion): Adjust instantiate_type call.
12698 (reference_binding): Likewise.
12699 (build_op_delete_call): Likewise.
12700 (convert_like_real): Likewise.
12701 * cvt.c (cp_convert_to_pointer): Likewise.
12702 (convert_to_reference): Likewise.
12703 * pt.c (convert_nontype_argument): Likewise.
12704 * typeck.c (build_binary_op): Likewise.
12705 (build_ptrmemfunc): Likewise.
12706 (convert_for_assignment): Likewise.
12708 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12710 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12711 (current_aggr): Define.
12712 * decl.c (grokdeclarator): Make sure a friend class is an
12713 elaborated type specifier.
12714 * parse.y (current_aggr): Remove static definition.
12715 (cp_parse_init): Adjust.
12716 (structsp): Clear and restore current_aggr.
12717 (component_decl_list): Clear current_aggr.
12719 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12720 aggregate tag on the typename's context.
12722 * pt.c (tsubst_friend_class): Return error_mark_node, if
12723 parms becomes NULL.
12724 (instantiate_class_template): Ignore error_mark_node friend types.
12726 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12728 * cvt.c (warn_ref_binding): New static function, broken out of ...
12729 (convert_to_reference): ... here. Use it.
12731 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12733 * parse.y (template_arg): Add rule for template qualified with
12736 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12738 * decl2.c (add_function): Reorganize.
12739 (arg_assoc): Do not consider function template decls.
12741 2000-08-11 Jason Merrill <jason@redhat.com>
12743 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12746 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12748 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12749 (lookup_nested_tag): Likewise.
12751 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12754 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12756 * parse.y (named_complex_class_head_sans_basetype): Remove
12759 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12761 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12762 explicit TEMPLATE_ID_EXPR args.
12763 (build_expr_from_tree, case CALL_EXPR): Likewise.
12765 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12767 * decl.c (check_tag_decl): Diagnose typename's which don't
12770 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12772 * init.c (build_aggr_init): Reject bogus array initializers
12775 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12777 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12779 * cp/tinfo.cc (__dynamic_cast): Likewise.
12780 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12782 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12784 * cvt.c (convert_to_pointer_force): Fix error message when
12785 attempting to cast from ambiguous base.
12787 2000-08-08 Jason Merrill <jason@redhat.com>
12789 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12790 (tsubst_template_arg_vector): Likewise.
12792 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12793 assume that one will be as large as the union.
12795 2000-08-07 Kazu Hirata <kazu@hxi.com>
12797 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12798 * decl.c (pop_labels): Likewise.
12800 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12802 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12804 (__pointer_to_member_type_info): Likewise.
12805 (__base_class_info): Likewise.
12806 (__class_type_info): Likewise.
12807 (__si_class_type_info): Likewise.
12808 (__vmi_class_type_info): Likewise.
12809 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12810 Changed member names to match specifications.
12811 (__vmi_class_type_info::__do_find_public_src): Likewise.
12812 (__si_class_type_info::__do_dyncast): Likewise.
12813 (__vmi_class_type_info::__do_dyncast): Likewise.
12814 (__si_class_type_info::__do_upcast): Likewise.
12815 (__vmi_class_type_info::__do_upcast): Likewise.
12816 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12817 (__pbase_type_info::__pointer_catch): Likewise.
12818 (__pointer_type_info::__pointer_catch): Likewise.
12819 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12821 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12823 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12824 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12825 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12827 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12829 * cp-tree.h (add_method): Change prototype.
12830 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12831 Don't double the size of the method vector in the error case.
12832 (handle_using_decl): Adjust call to add_method.
12833 (add_implicitly_declared_members): Likewise.
12834 (clone_function_decl): Likewise.
12835 * decl2.c (check_classfn): Likewise.
12836 * semantics.c (finish_member_declaration): Likewise.
12838 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12840 * decl.c (flag_isoc94): New variable.
12842 2000-08-02 Jason Merrill <jason@redhat.com>
12844 * pt.c (do_type_instantiation): Add complain parm; don't complain
12845 if called recursively.
12846 * cp-tree.h, parse.y: Adjust.
12848 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12850 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12851 -Wno-strict-prototypes.
12853 * g++spec.c: Adjust type of second argument to
12854 lang_specific_driver, and update code as necessary.
12856 * cp-tree.h: Don't prototype min_precision here.
12857 (my_friendly_assert): Cast expression to void.
12858 * semantics.c (do_poplevel): Initialize scope_stmts.
12860 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12862 * cp-tree.h (DECL_NEEDED_P): Tweak.
12864 2000-07-28 Jason Merrill <jason@redhat.com>
12866 * lang-specs.h: Use %i in rule for .ii files.
12868 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12870 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12872 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12874 Allow indirect primary bases.
12875 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12877 (CLASSTYPE_VFIELD_PARENT): Remove.
12878 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12879 (BINFO_PRIMARY_BINFO): Remove.
12880 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12881 (BINFO_VBASE_PRIMARY_P): Likewise.
12882 (BINFO_PRIMARY_BASE_OF): New macro.
12883 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12884 (get_primary_binfo): New function.
12885 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12886 * class.c (vcall_offset_data_s): Rename to ...
12887 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12888 and add ctor_vtbl_p.
12889 (get_derived_offset): Use get_primary_binfo.
12890 (dfs_mark_primary_bases): Adjust handling of virtual primary
12892 (mark_primary_bases): Likewise.
12893 (set_primary_base): Take a binfo, not an integer, as a
12894 representation of the primary base.
12895 (indirect_primary_base_p): Remove.
12896 (determine_primary_base): Adjust for indirect primary bases.
12897 (dfs_find_final_overrider): Fix typo in coment.
12898 (update_vtable_entry_for_fn): Use get_primary_binfo.
12899 (layout_nonempty_base_or_field): Tweak.
12900 (build_base_fields): Adjust for new primary base semantics.
12901 (dfs_propagate_binfo_offsets): Remove.
12902 (propagate_binfo_offsets): Rewrite.
12903 (dfs_set_offset_for_shared_vbases): Remove.
12904 (layout_virtual_bases): Don't use it.
12905 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12907 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12908 CLASSTYPE_VFIELD_PARENT.
12909 (dfs_get_primary_binfo): New function.
12910 (get_primary_binfo): Likewise.
12911 (dump_class_hierarchy_r): Tweak printing of primary bases.
12912 (build_vtbl_initializer): Fix typo in comments. Use
12914 (build_vcall_and_vbase_vtbl_entries): Likewise.
12915 (build_vbaes_offset_vtbl_entries): Likewise.
12916 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12917 BV_VCALL_INDEX to handle indirect primary bases.
12918 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12919 (build_rtti_vtbl_entries): Likewise.
12920 * search.c (get_shared_vbase_if_not_primary): Tweak.
12921 (find_vbase_instance): Likewise.
12922 (binfo_for_vtable): Simplify.
12923 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12924 (make_binfo): Make it have 11 entries.
12926 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12928 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12929 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12930 ascertaining primaryness.
12931 (G): Remove template_args.
12932 (decl_is_template_id): New function.
12933 (write_encoding): Use decl_is_template_id.
12934 (write_name): Likewise. Handle type_decls. Get main variant of
12936 (write_nested_name): Likewise.
12937 (write_prefix): Likewise.
12938 (write_template_prefix): Likewise.
12939 (write_special_name_constructor): Remove defunct production from
12941 (write_bare_function_type): Remove comment about absent parameter.
12942 (write_template_template_arg): Add missing grammar production to
12945 2000-07-27 Jason Merrill <jason@redhat.com>
12947 * decl.c (duplicate_decls): If common_type produces a non-typedef
12948 type for a typedef, just use the old type.
12950 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12952 * cp-tree.h (function_depth): Declare.
12953 (verify_stmt_tree): Likewise.
12954 (find_tree): Likewise.
12955 * decl.c (function_depth): Give it external linkage.
12956 * optimize.c (optimize_function): Increment and decrement it.
12957 * tree.c (verify_stmt_tree_r): New function.
12958 (verify_stmt_tree): Likewise.
12959 (find_tree_r): Likewise.
12960 (find_tree): Likewise.
12962 2000-07-27 Jason Merrill <jason@redhat.com>
12964 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12966 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12968 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12970 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12971 * decl2.c (get_guard): Call cp_finish_decl, not
12972 rest_of_decl_compilation, for local guards.
12973 * lex.c (do_identifier): Remove unused variable.
12975 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
12977 * parse.y: Add missing ';'.
12979 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12981 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12984 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12986 Kill strict_prototype. Backwards compatibility only for
12987 non NO_IMPLICIT_EXTERN_C systems.
12988 * cp-tree.h (flag_strict_prototype): Remove.
12989 (strict_prototype): Remove.
12990 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12991 * decl.c (maybe_push_to_top_level): Adjust.
12992 (pop_from_top_level): Adjust.
12993 (decls_match): Only allow sloppy parm matching for ancient
12995 (init_decl_processing): Adjust.
12996 (grokdeclarator): Adjust.
12997 * decl2.c (flag_strict_prototype): Remove.
12998 (strict_prototype): Remove.
12999 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13000 (lang_f_options): Remove "strict-prototype".
13001 (unsupported-options): Add "strict-prototype".
13002 * lex.c (do_identifier): Adjust.
13003 (do_scoped_id): Adjust.
13004 * parse.y (empty_parms): Adjust.
13005 * class.c (push_lang_context): Adjust.
13006 (pop_lang_context): Adjust.
13007 * typeck.c (comp_target_parms): Adjust.
13009 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13011 * decl.c (poplevel): Deal with anonymous variables at for scope.
13012 (maybe_inject_for_scope_var): Likewise.
13014 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13016 * decl.c: Remove all signal handling code, now done in toplev.c.
13018 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13020 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13022 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13025 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13027 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13028 Define my_friendly_assert and my_friendly_abort as macros
13029 which may call friendly_abort. Prototype friendly abort, not
13030 my_friendly_abort or my_friendly_assert.
13031 * decl.c (signal_catch): Report the signal caught in the error
13032 message. Call fatal directly.
13033 * typeck2.c (ack, my_friendly_assert): Delete.
13034 (my_friendly_abort): Rename to friendly_abort. Expect file,
13035 line, and function parameters. Report the abort code, then
13036 call fancy_abort. Do not mask an abort if errors have
13039 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13041 * typeck.c (comp_target_parms): Remove obsolete parameter.
13042 (comp_target_types): Adjust.
13044 2000-07-17 Jason Merrill <jason@redhat.com>
13046 * typeck.c (mark_addressable): Never set TREE_USED.
13047 * call.c (build_call): Don't abort on calls to library functions
13048 that have been declared normally.
13050 * typeck.c (build_binary_op): Fix grammar in warning.
13052 * exception.cc (__eh_free): Fix prototype.
13054 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13056 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13057 IDENTIFIER_NAMESPACE_VALUE.
13059 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13061 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13062 * method.c (use_thunk): Correct handling of vcall offsets.
13064 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13066 * .cvsignore: parse.h and parse.c have no cp- prefix.
13068 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13070 * .cvsignore: New file.
13072 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13074 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13076 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13078 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
13080 * parse.h: Likewise.
13082 2000-07-11 Mark Mitchell <mark@codesourcery.com>
13084 * class.c (layout_class_type): Add pointers to virtual bases after
13085 base classes under the old ABI.
13087 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
13089 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
13090 (finish_continue_stmt): Likewise.
13091 (begin_for_stmt): Remove call to note_level_for_for.
13092 (finish_goto_stmt): Change call from build_min_nt
13094 (finish_expr_stmt): Likewise.
13095 (begin_if_stmt): Likewise.
13096 (begin_while_stmt): Likewise.
13097 (finish_while_stmt): Likewise.
13098 (finish_return_stmt): Likewise.
13099 (begin_for_stmt): Likewise.
13100 (finish_for_stmt): Likewise.
13101 (finish_break_stmt): Likewise.
13102 (begin_switch_stmt): Likewise.
13103 (finish_case_label): Likewise.
13104 (genrtl_try_block): Likewise.
13105 (begin_try_block): Likewise.
13106 (begin_handler): Likewise.
13107 (begin_compound_stmt): Likewise.
13108 (finish_asm_stmt): Likewise.
13109 (finish_label_stmt): Likewise.
13110 (add_decl_stmt): Likewise.
13111 (finish_subobject): Likewise.
13112 (finish_decl_cleanup): Likewise.
13113 (finish_named_return_value): Likewise.
13114 (setup_vtbl_ptr): Likewise.
13115 (add_scope_stmt): Likewise.
13116 * decl.c (finish_constructor_body): Likewise.
13117 (finish_destructor_body): Likewise.
13118 * optimize.c (copy_body_r): Likewise.
13119 (initialize_inlined_parameters): Likewise.
13120 (declare_return_variable): Likewise.
13121 (expand_call_inline): Likewise.
13123 2000-07-10 Jakub Jelinek <jakub@redhat.com>
13125 * semantics.c (expand_body): Sync interface information
13126 at the end of function body expansion.
13128 2000-07-09 Jason Merrill <jason@redhat.com>
13130 * init.c (build_new_1): Bail early if the call to new fails.
13132 * decl.c (compute_array_index_type): Check specifically for
13133 an INTEGER_CST, not just TREE_CONSTANT.
13135 * decl.c (duplicate_decls): Don't call duplicate_decls on
13136 the DECL_TEMPLATE_RESULT.
13137 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13140 * error.c (dump_template_bindings): Don't crash if we had an
13141 invalid argument list.
13143 * typeck.c (c_expand_start_case): Do narrowing here.
13144 * semantics.c (finish_switch_cond): Not here.
13146 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13148 * parse.y (asm_clobbers): Do string concatenation.
13150 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13152 * decl.c (pushtag): Don't put local classes in template functions
13153 on the local_classes list.
13155 2000-07-04 Scott Snyder <snyder@fnal.gov>
13157 * decl2.c (get_guard): Add missing return for old ABI local
13160 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13162 * cp-tree.h (char_type_p): New function.
13163 * decl.c (init_decl_processing): Don't initialize
13164 signed_wchar_type_node or unsigned_wchar_type_node.
13165 (complete_array_type): Handle brace-enclosed string-constants.
13166 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13167 * tree.c (char_type_p): New function.
13168 * typeck2.c (digest_init): Use char_type_p.
13170 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13172 * pt.c (tsubst): Don't layout type, if it's error_mark.
13174 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13176 * pt.c (instantiate_pending_templates): Reset template level.
13178 2000-07-05 Jason Merrill <jason@redhat.com>
13180 * call.c (joust): Don't complain about `operator char *()' beating
13181 `operator const char *() const'.
13183 2000-07-04 scott snyder <snyder@fnal.gov>
13184 Jason Merrill <jason@redhat.com>
13186 * repo.c (repo_get_id): Handle the case where a class with virtual
13187 bases has a null TYPE_BINFO_VTABLE.
13189 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13190 Jason Merrill <jason@redhat.com>
13192 * parse.y (member_init): Just pass in the type.
13193 * init.c (expand_member_init): Handle getting a type.
13195 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13196 Jason Merrill <jason@redhat.com>
13198 * decl.c (finish_function): Warn if a function has no return
13200 Suggested by Andrew Koenig.
13201 * typeck.c (check_return_expr): Do set current_function_returns_value
13202 if we got an error_mark_node.
13204 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13206 * decl2.c (push_decl_namespace): Push the original namespace.
13208 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13210 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13211 * semantics.c (begin_class_definition): Clear it.
13213 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13215 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13216 (genrtl_expr_stmt): Likewise.
13217 (genrtl_decl_stmt): Likewise.
13218 (genrtl_if_stmt): Likewise.
13219 (genrtl_while_stmt): Likewise.
13220 (genrtl_do_stmt): Likewise.
13221 (genrtl_return_stmt): Likewise.
13222 (genrtl_for_stmt): Likewise.
13223 (genrtl_break_stmt): Likewise.
13224 (genrtl_continue_stmt): Likewise.
13225 (genrtl_scope_stmt): Likewise.
13226 (genrtl_switch_stmt): Likewise.
13227 (genrtl_case_label): Likewise.
13228 (genrtl_begin_compound_stmt): Likewise.
13229 (genrtl_finish_compound_stmt): Likewise.
13230 (genrtl_compound_stmt): Likewise.
13231 (genrtl_asm_stmt): Likewise.
13233 * init.c (begin_init_stmts): Remove call to
13234 genrtl_begin_compound_stmt.
13235 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13237 * semantics.c (lang_expand_stmt): Changed call to
13238 genrtl_compound_stmt to ignore return value.
13240 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13242 * mangle.c (canonicalize_for_substitution): Return the canonical
13245 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13247 * typeck.c (commonparms): Remove obstack manipulations.
13249 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13251 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13253 * Makefile.in (OBJS): Added ../c-semantics.o.
13254 (OBJDEPS): Likewise.
13256 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13258 (struct stmt_tree): Added comment.
13259 (current_function_name_declared): Removed.
13260 (stmts_are_full_exprs_p): Likewise.
13261 (genrtl_do_pushlevel): Likewise.
13262 (genrtl_clear_out_block): Likewise.
13263 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13264 (DECL_ANON_UNION_ELEMS): Likewise.
13265 (emit_local_var): Likewise.
13266 (make_rtl_for_local_static): Likewise.
13267 (do_case): Likewise.
13268 (expand_stmt): Likewise.
13269 (genrtl_decl_cleanup): Likewise.
13270 (c_expand_asm_operands): Likewise.
13271 (c_expand_return): Likewise.
13272 (c_expand_start_case): Likewise.
13274 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13275 (emit_local_var): Likewise.
13276 (initialize_local_var): Change reference to
13277 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13278 Change reference to stmts_are_full_exprs_p to
13279 current_stmt_tree->stmts_are_full_exprs_p.
13280 (push_cp_function_context): Likewise.
13282 * expect.c (expand_throw): Change reference to
13283 stmts_are_full_exprs_p.
13285 * init.c (build_aggr_init): Change reference to
13286 stmts_are_full_exprs_p.
13287 (build_vec_init): Likewise.
13289 * optimize.c (maybe_clone_body): Change reference to
13290 current_function_name_declared to
13291 cp_function_chain->name_declared.
13293 * pt.c (instantiate_decl): Change reference to
13294 current_function_name_declared to
13295 cp_function_chain->name_declared.
13297 * semantics.c (expand_cond): Moved declaration to c-common.h.
13298 (genrtl_do_pushlevel): Moved to c-semantics.c.
13299 (genrtl_clear_out_block): Likewise.
13300 (genrtl_goto_stmt): Likewise.
13301 (genrtl_expr_stmt): Likewise.
13302 (genrtl_decl_stmt): Likewise.
13303 (gerntl_if_stmt): Likewise.
13304 (genrtl_while_stmt): Likewise.
13305 (genrtl_do_stmt): Likewise.
13306 (genrtl_return_stmt): Likewise.
13307 (genrtl_for_stmt): Likewise.
13308 (genrtl_break_stmt): Likewise.
13309 (genrtl_continue_stmt): Likewise.
13310 (genrtl_scope_stmt): Likewise.
13311 (genrtl_switch_stmt): Likewise.
13312 (genrtl_case_label): Likewise.
13313 (genrtl_begin_compound_stmt): Likewise.
13314 (genrtl_finish_compound_stmt): Likewise.
13315 (genrtl_compound_stmt): Likewise.
13316 (genrtl_asm_stmt): Likewise.
13317 (genrtl_decl_cleanup): Likewise.
13318 (expand_cond): Likewise.
13319 (expand_stmt): Renamed to ...
13320 (lang_expand_stmt): ... this.
13321 (lang_expand_expr_stmt): Initialize.
13322 (set_current_function_name_declared): Likewise.
13323 (stmts_are_full_exprs_p): Likewise.
13324 (current_function_name_declared): Likewise.
13325 (anon_aggr_type_p): Likewise.
13326 (do_poplevel): Change reference to
13327 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13328 Change reference to stmts_are_full_exprs_p to
13329 current_stmt_tree->stmts_are_full_exprs_p.
13330 (add_tree): Likewise.
13331 (finish_expr_stmt): Likewise.
13332 (prep_stmt): Likewise.
13333 (lang_expand_stmt): Likewise.
13334 (begin_compound_stmt): Change reference to
13335 current_function_name_declared to
13336 cp_function_chain->name_declared and call to
13337 current_function_name_declared().
13338 (setup_vtbl_ptr): Likewise.
13339 (genrtl_do_poplevel): Removed.
13341 2000-06-30 Jason Merrill <jason@redhat.com>
13343 * init.c (init_init_processing): Go back to aligning like
13344 double_type_node for old ABI.
13345 (get_cookie_size): Make cookie larger if we get a type that needs
13347 (build_vec_delete): Call it.
13349 * typeck.c (qualify_type_recursive): New fn.
13350 (composite_pointer_type): Use it.
13351 (build_binary_op): Use composite_pointer_type.
13353 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13354 Jason Merrill <jason@redhat.com>
13356 * typeck.c (check_return_expr): Don't complain about returning
13357 NULL from operator new if -fcheck-new.
13358 * cp-tree.h: Declare flag_check_new here.
13359 * init.c: Not here.
13361 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13363 * mangle.c (find_substitution): Use same_type_p.
13364 (write_encoding): Don't check for substitutions.
13366 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13368 * parse.y (expr_no_comma_rangle): New non-terminal.
13369 (template_parm): Use it for default parameter case.
13370 (template_arg): Use it.
13371 (expr_no_commas): Remove commented out undefined extensions.
13372 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13373 * parse.h, parse.c: Rebuilt.
13375 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13377 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13378 (finish_asm_stmt): Do it here, instead.
13380 * cp-tree.h (ridpointers): Don't declare.
13381 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13382 (record_builtin_java_type): Likewise.
13383 (init_decl_processing): Likewise.
13384 * lex.c: Move inclusion of lex.h.
13385 (ridpointers): Don't define.
13386 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13388 * lex.h (enum rid): Rename to ...
13389 (enum cp_rid): ... this.
13390 (ridpointers): Don't declare.
13391 * parse.y: Move inclusion of lex.h.
13392 * parse.c: Regenerated.
13393 * spew.c: Move inclusion of lex.h.
13395 * cp-tree.h (struct language_function): Remove temp_name_counter.
13396 (temp_name_counter): Remove.
13397 (get_temp_name): Change prototype.
13398 (get_guard): New function.
13399 (get_guard_cond): Likewise.
13400 (set_guard): Likewise.
13401 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13402 * decl.c (expand_static_init): Use get_guard and friends to
13403 implement guard variables.
13404 * decl2.c (get_temp_name): Assume that the variables created are
13406 (get_sentry): Rename to ...
13407 (get_guard): ... this. Implement new ABI guard variables.
13408 (get_guard_bits): New function.
13409 (get_guard_cond): Likewise.
13410 (set_guard): Likewise.
13411 (start_static_initialization_or_destruction): Use them.
13412 (do_static_initialization): Replace sentry with guard throughout.
13413 (do_static_destruction): Likewise.
13414 * init.c (create_temporary_var): Add comment.
13416 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13418 * mangle.c (find_substitution): Use same_type_p.
13419 (write_encoding): Don't check for substitutions.
13421 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13423 * parse.y (expr_no_comma_rangle): New non-terminal.
13424 (template_parm): Use it for default parameter case.
13425 (template_arg): Use it.
13426 (expr_no_commas): Remove commented out undefined extensions.
13427 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13428 * parse.h, parse.c: Rebuilt.
13430 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13432 * cp-tree.h (flag_const_strings): Remove.
13433 (warn_parentheses): Likewise.
13434 (warn_format): Likewise.
13435 (common_type): Likewise.
13436 (default_conversion): Likewise.
13437 (build_binary_op): Likewise.
13438 (cp_build_binary_op): New macro.
13439 * call.c (build_new_op): Use cp_build_binary_op instead of
13441 * class.c (build_vtable_entry_ref): Likewise.
13442 * decl.c (expand_static_init): Likewise.
13443 (compute_array_index_type): Likewise.
13444 (build_enumerator): Likewise.
13445 * decl2.c (delete_sanity): Likewise.
13446 (start_static_initialization_or_destruction): Likewise.
13447 * error.c (dump_type_suffix): Likewise.
13448 * init.c (resolve_offset_ref): Likewise.
13449 (build_new): Likewise.
13450 (build_new_1): Likewise.
13451 (build_vec_delete_1): Likewise.
13452 (build_vec_init): Likewise.
13453 (build_delete): Likewise.
13454 * rtti.c (synthesize_tinfo_fn): Likewise.
13455 (synthesize_tinfo_var): Likewise.
13456 * search.c (expand_upcast_fixups): Likewise.
13457 (fixup_all_virtual_upcast_offsets): Likewise.
13458 * typeck.c (build_array_ref): Likewise.
13459 (get_member_function_from_ptrfunc): Likewise.
13460 (build_binary_op): Add parameter.
13461 (pointer_int_sum): Use cp_build_binary_op.
13462 (pointer_diff): Likewise.
13463 (build_modify_expr): Likewise.
13464 (get_delta_difference): Likewise.
13465 (build_ptrmemfunc): Likewise.
13467 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13469 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13470 * decl.c (create_implicit_typedef): Adjust.
13471 * decl2.c (build_artificial_parm): Adjust.
13472 * method.c (implicitly_declare_fn): Adjust.
13473 * pt.c (push_inline_template_parms_recursive): Adjust.
13474 (process_template_parm): Adjust.
13475 (overloaded_template_name): Adjust.
13476 * semantics.c (finish_template_template_parm): Adjust.
13478 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13480 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13481 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13482 where to emit thunks.
13483 (build_vtt): Adjust call to build_vtt_inits.
13484 (build_vtt_inits): Add parameter to indicate whether or not
13485 sub-VTTs for virtual bases should be included. Adjust handling of
13486 construction vtables.
13487 (get_matching_base): New function.
13488 (dfs_build_vtt_inits): Rename to ...
13489 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13490 construction vtables.
13491 (dfs_fixup_binfo_vtbls): Likewise.
13492 (build_ctor_vtbl_groups): Build construction vtables for virtual
13494 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13495 to build construction vtbls.
13496 (dfs_accumulate_vtbl_inits): Adjust handling of
13497 construction vtables.
13499 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13502 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13504 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13506 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13508 * search.c (hides): Remove.
13509 (is_subobject_of_p): Add most_derived parameter. Use
13511 (lookup_field_queue_p): Adjust.
13512 (lookup_field_r): Adjust.
13514 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13516 * decl2.c (handle_class_head): Bash typedefs to the type's main
13519 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13521 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13522 (begin_global_stmt_expr): ... this.
13523 (genrtl_finish_stmt_expr): Rename to ...
13524 (finish_global_stmt_expr): ... this.
13525 * init.c (begin_init_stmts): Adjust calls.
13526 (finish_init_stmts): Likewise.
13527 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13528 (begin_global_stmt_expr): ... this.
13529 (genrtl_finish_stmt_expr): Rename to ...
13530 (finish_global_stmt_expr): ... this.
13532 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13534 * search.c (lookup_member): Fix typo in comment.
13536 2000-06-24 Jason Merrill <jason@redhat.com>
13538 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13539 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13541 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13543 * parse.y (complex_direct_notype_declarator): Support global_scope.
13544 * Makefile.in: Adjust conflict count.
13546 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13548 * parse.y (template_arg): Convert TEMPLATE_DECL
13549 that is a template template parameter to
13550 TEMPLATE_TEMPLATE_PARM here.
13552 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13553 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13554 (copy_template_template_parm): Adjust prototype.
13555 * decl.c (grokdeclarator): Remove dead code.
13556 * pt.c (process_template_parm): Tidy.
13557 (lookup_template_class): Construct nodes in
13558 copy_template_template_parm.
13559 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13560 lookup_template_class. Use TYPE_TI_TEMPLATE.
13561 * tree.c (copy_template_template_parm): Add NEWARGS
13563 (mapcar): Adjust call to copy_template_template_parm.
13564 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13565 * method.c (build_template_template_parm_names): Change error
13566 code to avoid compilation warning.
13568 * gxxint.texi: Document template template parameter
13571 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13573 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13574 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13575 (cp-demangle.o): New rule.
13576 (dyn-string.o): Likewise.
13577 * inc/cxxabi.h (__cxa_demangle): New declaration.
13579 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13581 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13582 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13583 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13584 a tree, not an int.
13585 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13586 (make_thunk): Change prototype.
13587 (emit_thunk): Rename to use_thunk.
13588 (mangle_thunk): Change prototype.
13589 * class.c (get_derived_offset): Simplify.
13590 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13591 BV_GENERATE_THUNK_WITH_VTABLE_P.
13592 (build_primary_vtable): Simplify.
13593 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13594 (dfs_find_base): Remove.
13595 (update_vtable_entry_for_fn): Correct bug in finding the base
13596 where a virtual function was first declared. Figure out whether
13597 or not to emit a vcall-thunk with the vtables in which it appears.
13598 Correct logic for deciding whether to use an ordinary thunk, or a
13600 (finish_struct_1): Remove unnecssary code.
13601 (build_vtbl_initializer): Use ssize_int for the running counter of
13603 (build_vtbl_initializer): Only use vcall thunks where necessary.
13604 Mark thunks as needing to be emitted with their vtables, or not.
13605 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13606 indices. Use size_binop.
13607 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13608 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13610 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13611 (build_vtable_entry): Mark thunks as needing to be emitted with
13612 their vtables, or not.
13613 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13614 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13616 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13618 * error.c (dump_expr): Use BV_FN.
13619 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13621 * method.c (make_thunk): Likewise.
13622 (emit_thunk): Rename to use_thunk. Allow callers to decide
13623 whether or not to actually emit the thunk. Adjust for changes in
13624 representation of vcall offsets.
13625 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13626 * semantics.c (emit_associated_thunks): New function.
13627 (expand_body): Use it.
13628 * ir.texi: Adjust decriptions of thunks.
13630 2000-06-22 Jason Merrill <jason@redhat.com>
13632 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13633 (tsubst_friend_function): Copy it here.
13635 * decl.c (grok_op_properties): Fix typo.
13637 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13640 * pt.c (check_explicit_specialization): Clarify error.
13642 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13643 an old OVERLOAD when we're declaring a non-function.
13644 (pushdecl, destroy_local_var): Check for error_mark_node.
13645 (warn_extern_redeclared_static): Also bail early if
13646 we're a CONST_DECL.
13647 (push_overloaded_decl): Ignore an old error_mark_node.
13649 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13651 * call.c (build_x_va_arg): Check if in a template decl.
13652 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13654 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13656 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13658 * decl.c (check_goto): Computed gotos assumed OK.
13660 2000-06-20 Jason Merrill <jason@redhat.com>
13662 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13663 for which we don't need to look for instantiations.
13665 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13667 * parse.y (program): Always call finish_translation_unit.
13668 * parse.c, parse.h: Rebuilt.
13670 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13672 * method.c: Don't include hard-reg-set.h.
13674 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13676 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13678 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13680 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13681 * cvt.c (cp_convert_to_pointer): Likewise.
13682 (convert_to_void): Likewise.
13683 * error.c (dump_expr): Likewise.
13684 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13685 * init.c (build_delete): Likewise.
13686 * method.c (emit_thunk): Likewise.
13687 * optmize.c (declare_return_variable): Likewise.
13688 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13689 (get_typeid): Likewise.
13690 (build_dynamic_cast_1): Likewise.
13691 * typeck.c (composite_pointer_type): Likewise.
13692 (common_type): Likewise.
13693 (build_indirect_ref): Likewise.
13694 (build_binary_op): Likewise.
13695 (build_x_compound_expr): Likewise.
13696 (check_return_expr): Likewise.
13697 * typeck2.c (add_exception_specifier): Likewise.
13699 * mangle.c (write_method_parms): Use direct comparison for end
13702 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13704 * cp-tree.h (genrtl_try_block): Declare function.
13705 (genrtl_handler): Likewise.
13706 (genrtl_catch_block): Likewise.
13707 (genrtl_ctor_stmt): Likewise.
13708 (genrtl_subobject): Likewise.
13709 (genrtl_decl_cleanup): Likewise.
13710 (genrtl_do_poplevel): Likewise.
13711 (genrtl_do_pushlevel): Likewise.
13712 (genrtl_clear_out_block): Likewise.
13713 (genrtl_goto_stmt): Likewise.
13714 (genrtl_expr_stmt): Likewise.
13715 (genrtl_decl_stmt): Likewise.
13716 (genrtl_if_stmt): Likewise.
13717 (genrtl_while_stmt): Likewise.
13718 (genrtl_do_stmt): Likewise.
13719 (genrtl_return_stmt): Likewise.
13720 (genrtl_for_stmt): Likewise.
13721 (genrtl_break_stmt): Likewise.
13722 (genrtl_continue_stmt): Likewise.
13723 (genrtl_scope_stmt): Likewise.
13724 (genrtl_switch_stmt): Likewise.
13725 (genrtl_case_label): Likewise.
13726 (genrtl_begin_compound_stmt): Likewise.
13727 (genrtl_finish_compound_stmt): Likewise.
13728 (genrtl_compound_stmt): Likewise.
13729 (genrtl_asm_stmt): Likewise.
13730 (genrtl_named_return_value): Likewise.
13731 (genrtl_begin_stmt_expr): Likewise.
13732 (genrtl_finish_stmt_expr): Likewise.
13733 (finish_for_stmt): Removed first argument.
13734 (finish_switch_stmt): Likewise.
13736 * semantics.c (genrtl_try_block): Define function.
13737 (genrtl_handler): Likewise.
13738 (genrtl_catch_block): Likewise.
13739 (genrtl_ctor_stmt): Likewise.
13740 (genrtl_subobject): Likewise.
13741 (genrtl_decl_cleanup): Likewise.
13742 (genrtl_do_poplevel): Likewise.
13743 (genrtl_do_pushlevel): Likewise.
13744 (genrtl_clear_out_block): Likewise.
13745 (genrtl_goto_stmt): Likewise.
13746 (genrtl_expr_stmt): Likewise.
13747 (genrtl_decl_stmt): Likewise.
13748 (genrtl_if_stmt): Likewise.
13749 (genrtl_while_stmt): Likewise.
13750 (genrtl_do_stmt): Likewise.
13751 (genrtl_return_stmt): Likewise.
13752 (genrtl_for_stmt): Likewise.
13753 (genrtl_break_stmt): Likewise.
13754 (genrtl_continue_stmt): Likewise.
13755 (genrtl_scope_stmt): Likewise.
13756 (genrtl_switch_stmt): Likewise.
13757 (genrtl_case_label): Likewise.
13758 (genrtl_begin_compound_stmt): Likewise.
13759 (genrtl_finish_compound_stmt): Likewise.
13760 (genrtl_compound_stmt): Likewise.
13761 (genrtl_asm_stmt): Likewise.
13762 (genrtl_named_return_value): Likewise.
13763 (genrtl_begin_stmt_expr): Likewise.
13764 (genrtl_finish_stmt_expr): Likewise.
13765 (finish_for_stmt): Removed first argument and generate rtl
13767 (finish_switch_stmt): Likewise.
13768 (do_poplevel): Removed generate rtl specific code.
13769 (do_pushlevel): Likewise.
13770 (add_tree): Likewise.
13771 (finish_goto_stmt): Likewise.
13772 (finish_expr_stmt): Likewise.
13773 (begin_if_stmt): Likewise.
13774 (finish_if_stmt_cond): Likewise.
13775 (finish_then_clause): Likewise.
13776 (begin_else_clause): Likewise.
13777 (finish_else_clause): Likewise.
13778 (finish_if_stmt): Likewise.
13779 (clear_out_block): Likewise.
13780 (begin_while_stmt): Likewise.
13781 (finish_while_stmt_cond): Likewise.
13782 (finish_while_stmt): Likewise.
13783 (begin_do_stmt): Likewise.
13784 (finish_do_body): Likewise.
13785 (finish_do_stmt): Likewise.
13786 (finish_return_stmt): Likewise.
13787 (begin_for_stmt): Likewise.
13788 (finish_for_init_stmt): Likewise.
13789 (finish_for_cond): Likewise.
13790 (finish_for_expr): Likewise.
13791 (finish_break_stmt): Likewise.
13792 (finish_continue_stmt): Likewise.
13793 (begin_switch_stmt): Likewise.
13794 (finish_switch_cond): Likewise.
13795 (finish_case_label): Likewise.
13796 (begin_try_block): Likewise.
13797 (begin_function_try_block): Likewise.
13798 (finish_try_block): Likewise.
13799 (finish_cleanup_try_block): Likewise.
13800 (finish_cleanup): Likewise.
13801 (finish_function_try_block): Likewise.
13802 (finish_handler_sequence): Likewise.
13803 (finish_function_handler_sequence): Likewise.
13804 (begin_handler): Likewise.
13805 (finish_handler_parms): Likewise.
13806 (begin_catch_block): Likewise.
13807 (finish_handler): Likewise.
13808 (begin_compound_stmt): Likewise.
13809 (finish_compound_stmt): Likewise.
13810 (finish_asm_stmt): Likewise.
13811 (finish_label_stmt): Likewise.
13812 (finish_label_decl): Likewise.
13813 (finish_subobject): Likewise.
13814 (finish_decl_cleanup): Likewise.
13815 (finish_named_return_value): Likewise.
13816 (begin_stmt_expr): Likewise.
13817 (finish_stmt_expr): Likewise.
13819 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13820 to call genrtl_expr_stmt when appropriate.
13822 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13823 begin_compound_expr to call genrtl_begin_stmt_expr and
13824 genrtl_begin_compound_expr when appropriate.
13825 (finish_init_stmts): Changed calls to finish_compound_expr and
13826 finish_stmt_expr to call genrtl_finish_compound_expr and
13827 genrtl_finish_stmt_expr when appropriate.
13828 (expand_default_init): Changed call to finish_expr_stmt to call
13829 genrtl_expr_stmt when appropriate.
13830 (build_vec_init): Likewise.
13832 * parse.y (simple_stmt): Removed first argument from call to
13833 finish_for_stmt. Removed first argument from call to
13834 finish_switch_stmt.
13836 * parse.c: Regenerated.
13838 * pt.c (tsubst_expr): Removed first argument from call to
13839 finish_for_stmt. Removed first argument from call to
13840 finish_switch_stmt.
13842 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13844 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13845 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13847 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13848 (cplus_tree_code_length[]): Likewise.
13849 (cplus_tree_code_name[]): Likewise.
13850 (init_parse): Added call to add_c_tree_codes. Changed
13851 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13853 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13855 * cp-tree.h (finish_mem_initializers): Declare.
13856 (count_trees): Likewise.
13857 * parse.y (base_init): Use finish_mem_initializers.
13858 * semantics.c (finish_mem_initializers): New function.
13860 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13861 the number of trees.
13863 (count_trees): Don't use it.
13865 2000-06-15 Jason Merrill <jason@redhat.com>
13867 * tree.c (count_trees): New debugging function.
13869 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13870 * init.c (build_member_call): Pull out the name of a DECL.
13872 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13873 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13874 * optimize.c (optimize_function): Not here.
13875 * pt.c (instantiate_decl): Push to TV_PARSE.
13877 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13879 * cp-tree.h (struct language_function): Remove x_base_init_list
13880 and x_member_init_list.
13881 (current_base_init_list): Remove.
13882 (current_member_init_list): Likewise.
13883 (setup_vtbl_ptr): Change prototype.
13884 (emit_base_init): Likewise.
13885 (expand_member_init): Likewise.
13886 (reinit_parse_for_function): Remove.
13887 * decl.c (save_function_data): Don't clear x_base_init_list and
13888 x_member_init_list.
13889 (mark_language_function): Don't mark them.
13890 * init.c (perform_member_init): Tweak comment.
13891 (sort_member_init): Take the list of initializers as an argument.
13892 (sort_base_init): Likewise.
13893 (emit_base_init): Likewise.
13894 (expand_member_init): Return the initializer. Don't use global
13896 * lex.c (reinit_parse_for_function): Remove.
13897 * method.c (build_template_parm_names): Correct substitution.
13898 (do_build_copy_constructor): Don't use current_member_init_list
13899 and current_base_init_list.
13900 (synthesize_method): Likewise.
13901 * parse.y (base_init): Split mem-initializers into
13902 base-initializers and field-initializers.
13903 (member_init_list): Build up the list here.
13904 (member_init): Return the initializer.
13905 (fn.depfn): Don't use reinit_parse_for_function.
13906 * parse.c: Regenerated.
13907 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13909 (tsubst_expr): Don't use current_member_init_list
13910 and current_base_init_list.
13911 (tsubst_expr_values): Rename to ...
13912 (tsubst_initializer_list): ... this. Use convert_from_reference.
13913 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13914 and current_base_init_list.
13915 (begin_function_definition): Don't call reinit_parse_for_function.
13917 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13919 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13922 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13924 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13926 * cp-tree.h (IF_COND): Move to c-common.h.
13927 (THEN_CLAUSE): Likewise.
13928 (ELSE_CLAUSE): Likewise.
13929 (WHILE_COND): Likewise.
13930 (WHILE_BODY): Likewise.
13931 (DO_COND): Likewise.
13932 (DO_BODY): Likewise.
13933 (RETURN_EXPR): Likewise.
13934 (EXPR_STMT_EXPR): Likewise.
13935 (FOR_INIT_STMT): Likewise.
13936 (FOR_COND): Likewise.
13937 (FOR_EXPR): Likewise.
13938 (FOR_BODY): Likewise.
13939 (SWITCH_COND): Likewise.
13940 (SWITCH_BODY): Likewise.
13941 (CASE_LOW): Likewise.
13942 (CASE_HIGH): Likewise.
13943 (GOTO_DESTINATION): Likewise.
13944 (COMPOUND_BODY): Likewise.
13945 (ASM_CV_QUAL): Likewise.
13946 (ASM_STRING): Likewise.
13947 (ASM_OUTPUTS): Likewise.
13948 (ASM_INPUTS): Likewise.
13949 (ASM_CLOBBERS): Likewise.
13950 (DECL_STMT_DECL): Likewise.
13951 (STMT_EXPR_STMT): Likewise.
13952 (LABEL_STMT_LABEL): Likewise.
13953 (SCOPE_BEGIN_P): Likewise.
13954 (SCOPE_END_P): Likewise.
13955 (SCOPE_STMT_BLOCK): Likewise.
13956 (SCOPE_NULLIFIED_P): Likewise.
13957 (SCOPE_NO_CLEANUPS_P): Likewise.
13958 (SCOPE_PARTIAL_P): Likewise.
13959 (ASM_VOLATILE_P): Likewise.
13960 (STMT_LINENO): Likewise.
13961 (STMT_LINENO_FOR_FN_P): Likewise.
13963 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13964 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13965 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13966 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13967 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13969 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13971 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13972 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13974 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13975 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13976 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13978 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13980 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13981 * class.c (dfs_find_final_overrider): Set it appropriately.
13982 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13983 avoid unneeded secondary vptrs.
13985 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13987 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13988 (check_bitfield_decl, check_field_decl): Likewise.
13989 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13990 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13991 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13992 (xfer_tag, finish_enum): Likewise.
13993 * decl2.c (finish_builtin_type): Likewise.
13994 * init.c (init_init_processing): Likewise.
13995 * pt.c (instantiate_class_template): Likewise.
13996 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13997 * cp-tree.h (struct lang_type): Add user_align member.
13998 (CLASSTYPE_USER_ALIGN): Define.
14000 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14002 * Make-lang.in (c++.install-common): Install g++-cross in
14003 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14004 $(target_alias)-g++ and $(target_alias)-c++.
14006 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14008 * class.c (vcall_offset_data_s): Add last_init and fns.
14009 (overrides): Rename to same_signature_p.
14010 (dfs_find_final_overrider): Adjust accordingly.
14011 (mark_overriders): Likewise.
14012 (warn_hidden): Likewise.
14013 (build_vtbl_initializer): Reorganize machinery for building things
14014 at negative offsets.
14015 (build_vcall_and_vbase_vtbl_entries): Likewise.
14016 (build_vbase_offset_vtbl_entries): Likewise.
14017 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14018 offset entries. Do not create two entries for functions with the
14020 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14021 (build_rtti_vtbl_entries): Reorganize machinery for building things
14022 at negative offsets.
14024 * optimize.c (expand_call_inline): Don't recurse into the code
14025 used to initialize the parameters more than once.
14027 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14029 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14030 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14031 (find_substitution): Only use the `Sa' substitution for
14032 std::allocator, not instantiations of it.
14033 (write_template_prefix): Move comment. Only use a TREE_LIST to
14034 represent substitutions for a member template.
14035 (write_array_type): Mangle array dimensions correctly.
14036 * optimize.c (maybe_clone_body): Copy more information from the
14038 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14039 on the regenerated declaration.
14041 2000-06-11 Chip Salzenberg <chip@valinux.com>
14042 Mark Mitchell <mark@codesourcery.com>
14044 * class.c (build_vtable): Clarify comment.
14045 (build_ctor_vtbl_group): Pass the most derived type to
14048 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14050 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14052 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14054 * decl.c (add_binding): Handle duplicate declarations of external
14057 2000-06-09 Chip Salzenberg <chip@valinux.com>
14058 Mark Mitchell <mark@codesourcery.com>
14060 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14062 (write_signed_number): New macro.
14063 (write_unsigned_number): Likewise.
14064 (write_source_name): Use them.
14065 (write_number): Handle signed and unsigned values.
14066 (write_integer_cst): Use tree_int_cst_sgn, and use
14067 write_unsigned_number or write_signed_number as appropriate.
14068 (write_discriminator): Use write_unsigned_number or
14069 write_signed_number as appropriate.
14070 (write_template_arg_literal): Likewise.
14071 (write_array_type): Use tree_low_cst.
14072 (write_template_parm): Use write_unsigned_number or
14073 write_signed_number as appropriate.
14074 (write_substitution): Adjust call to write_number.
14075 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
14076 (write_expression): Handle non-type template arguments of
14077 reference type correctly.
14078 (mangle_thunk): Use write_signed_number.
14080 2000-06-09 Chip Salzenberg <chip@valinux.com>
14082 * mangle.c (find_substition): Don't mangle objects with typename
14083 substitutions (e.g. "cin" as "Si").
14085 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
14087 * call.c (add_candidate): Use ggc_alloc_cleared.
14088 * decl.c (lookup_label): Likewise.
14089 * lex.c (retrofit_lang_decl): Likewise.
14091 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
14093 * semantics.c (expand_body): Push to TV_EXPAND.
14094 * optimize.c (optimize_function): Push to TV_INTEGRATION.
14095 * decl.c (start_function): Always call announce_function.
14097 * tinfo2.cc: Just declare abort.
14099 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
14101 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
14102 whenever @ is a symbolic name.
14104 2000-06-08 Jakub Jelinek <jakub@redhat.com>
14106 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
14108 2000-06-07 Mark Mitchell <mark@codesourcery.com>
14110 * decl.c (pushdecl): Look up functions by DECL_NAME, not
14111 DECL_ASSEMBLER_NAME.
14113 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14115 * decl2.c (c_language): Define.
14117 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
14119 * lex.c (lang_init_options): Tweak.
14121 * decl2.c: Remove #inclusion of diagnostic.h
14122 (lang_decode_option): Move diagnostic formatting options to
14125 * lang-options.h: Remove documentation for diagnostic options.
14127 * Makefile.in (lex.o): Depends upon diagnostic.h
14129 2000-06-06 Mark Mitchell <mark@codesourcery.com>
14131 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
14132 the same DECL_RESULT, it's not a redefinition.
14133 * pt.c (tsubst_decl): Remove code to handle illegal
14136 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14138 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14140 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14142 * search.c (maybe_suppress_debug_info): Don't check
14143 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14145 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14148 Remember instantiation context in deferred instantiations.
14149 * cp-tree.h (struct tinst_level): Remove.
14150 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14151 * pt.c (current_tinst_level): Now a tree.
14152 (print_template_context, push_tinst_level, pop_tinst_level,
14153 tinst_for_decl): Adjust.
14154 (reopen_tinst_level): New fn.
14155 (init_pt): Register current_tinst_level as a root.
14156 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14157 of the pending templates list.
14158 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14159 * lex.c (extract_interface_info): Adjust.
14160 * decl2.c (warn_if_unknown_interface): Adjust.
14162 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14164 * class.c (indirect_primary_base_p): New function.
14165 (determine_primary_base): Use it.
14167 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14169 Update new-abi dynamic cast algorithm.
14170 * tinfo.cc (__class_type_info::__dyncast_result): Add
14171 whole_details. Adjust constructor.
14172 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14173 Avoid unnecessary searching.
14174 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14176 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14178 * decl.c (init_decl_processing): Don't call record_component_aliases.
14179 * tree.c (build_cplus_array_type_1): Likewise.
14181 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14183 * ir.texi: Correct typo.
14184 * mangle.c (write_expression): Handle non-type template arguments
14185 with reference type.
14186 * method.c (build_overload_value): Likewise.
14187 * pt.c (convert_nontype_argument): Explicitly represent conversion
14188 to a reference with an ADDR_EXPR.
14189 (unify): Always unify arguments in left-to-right order.
14191 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14192 Mark Mitchell <mark@codesourcery.com>
14194 * Make-lang.in (CXX_SRCS): Add mangle.c.
14195 * Makefile.in (CXX_OBJS): Add mangle.o.
14196 (mangle.o): New rule.
14198 * class.c (local_classes): New variable.
14199 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14200 (get_vtt_name): Use mangle_vtt_name for new ABI.
14201 (init_class_processing): Initialize local_classes.
14202 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14203 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14204 (std_identifier): New macro.
14205 (DECL_VOLATILE_MEMFUNC_P): New macro.
14206 (DECL_NAMESPACE_STD_P): Likewise.
14207 (local_classes): Declare.
14208 (get_mostly_instantiated_function_type): Declare.
14209 (init_mangle): Declare.
14210 (mangle_decl): Likewise.
14211 (mangle_type_string): Likewise.
14212 (mangle_type): Likewise.
14213 (mangle_typeinfo_for_type): Likewise.
14214 (mangle_typeinfo_string_for_type): Likewise.
14215 (mangle_vtbl_for_type): Likewise.
14216 (mangle_vtt_for_type): Likewise.
14217 (mangle_ctor_vtbl_for_type): Likewise.
14218 (mangle_thunk): Likewise.
14219 (mangle_conv_op_name_for_type): Likewise.
14220 (mangle_guard_variable): Likewise.
14221 * decl.c (pushtag): Keep track of local classes.
14222 (initialize_predefined_identifiers): Initialize std_identifier.
14223 (init_decl_processing): Use std_identifier.
14224 (start_decl): Don't treat instantiations as specializations.
14225 (grokdeclarator): Likewise.
14226 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14227 name for fully-instantiated templates.
14228 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14229 destructors with the new ABI.
14230 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14231 (grokfield): Use mangle_type for new ABI.
14232 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14233 (get_sentry): Use mangle_guard_variable for new ABI.
14234 (start_static_initialization_or_destruction): Likewise.
14235 * expr.c (extract_aggr_init): Remove.
14236 (extract_scalar_init): Likewise.
14237 (extract_init): Remove #if 0'd code.
14238 * mangle.c: New function.
14239 * method.c (build_mangled_name): Assert not flag_new_abi.
14240 (build_static_name): Likewise.
14241 (build_decl_overload_real): Likewise.
14242 (build_typename_overload): Likewise.
14243 (build_overload_with_type): Likewise.
14244 (build_overload_name): Likewise.
14245 (get_ctor_vtbl_name): Likewise.
14246 (start_squangling): Likewise.
14247 (get_id_2): Likewise.
14248 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14249 (init_method): Call init_mangle for new ABI.
14250 (make_thunk): Call mangle_thunk for new ABI.
14251 * operators.def: Correct new ABI manglings for the `%' operator.
14253 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14254 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14255 (lookup_template_class): Call mangle_decl for new ABI.
14256 (get_mostly_instantiated_function_type): New function.
14257 (set_mangled_name_for_template_decl): Use it.
14258 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14259 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14260 conversion op names.
14261 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14262 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14263 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14264 mangle_typeinfo_string_for_type.
14266 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14268 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14269 (INNERMOST_TEMPLATE_ARGS): New macro.
14270 (innermost_args): Remove.
14271 (get_innermost_template_args): New function.
14272 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14273 * error.c (dump_function_decl): Be caution when using
14274 most_general_template.
14275 * method.c (build_template_parm_names): Use
14276 INNERMOST_TEMPLATE_ARGS.
14277 * pt.c (add_to_template_args): Tidy comment
14278 (get_innermost_template_args): New function.
14279 (check_explicit_specialization): Clear DECL_INITIAL for a new
14281 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14283 (push_template_decl): Always register specializations of the most
14285 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14286 (coerce_template_parms): Likewise.
14287 (lookup_template_class): Likewise.
14288 (innermost_args): Remove.
14289 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14290 (tsubst_decl): Handle tricky specializations. Use
14291 get_innermost_template_args.
14292 (instantiate_template): Simplify handling of partial
14294 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14295 (most_general_template): Reimplement, in a more straightforward
14297 (regenerate_decl_from_template): Tweak formatting. Use
14298 TMPL_ARGS_DEPTH for clarity.
14299 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14301 * dump.c (dequeue_and_dump): Dump information about thunks.
14303 2000-06-01 Richard Henderson <rth@cygnus.com>
14305 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14307 2000-06-01 Richard Henderson <rth@cygnus.com>
14309 * decl2.c (unsupported_options): Fix typo, make const.
14310 (lang_decode_option): Fix bsearch argument order.
14312 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14314 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14317 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14319 * cp-tree.h (c_get_alias_set): Deleted.
14320 * Makefile.in (decl.o): Include ../expr.h.
14321 * decl.c (expr.h): Include.
14322 (init_decl_processing): Call record_component_aliases for arrays.
14323 (grokdeclarator): Likewise.
14324 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14325 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14327 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14329 Remove guiding declaration support.
14330 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14331 (flag_guiding_decls): Remove.
14332 * call.c (build_user_type_conversion_1): Remove support for
14334 (build_new_function_call): Likewise.
14335 (build_new_op): Likewise.
14336 (build_new_method_call): Likewise.
14337 * decl.c (start_function): Likewise.
14338 * friend.c (is_friend): Likewise.
14339 (do_friend): Likewise.
14340 * decl2.c ((flag_dump_translation_unit): Make it const.
14341 (flag_guiding_decls): Remove.
14342 (unsupported_options): New variable
14343 (compare_options): New function.
14344 (lang_decode_option): Use them.
14346 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14348 * method.c (mangle_expression): Adjust test for legal expression
14351 * pt.c (instantiate_decl): Save and restore the local
14352 specializations list.
14354 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14356 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14358 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14360 * call.c (add_template_candidate_real): Handle member template
14361 constructors for classes with virtual bases.
14362 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14363 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14365 * ir.texi: Update thunk documentation.
14367 * call.c (joust): Fix handling of overloaded builtin operators.
14369 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14371 * cp-tree.h (DECL_ANTICIPATED): New macro.
14372 Document new use of DECL_LANG_FLAG_7.
14373 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14374 in the user namespace.
14375 * lex.c (do_identifier): If the identifier's declaration has
14376 DECL_ANTICIPATED on, it has not yet been declared. But do not
14377 replace it with an ordinary implicit declaration.
14379 * tinfo2.cc: Include stdlib.h.
14381 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14383 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14384 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14387 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14389 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14392 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14394 * operators.def (<?): Duplicated, should have been...
14397 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14398 Mark Mitchell <mark@codesourcery.com>
14400 * cp-tree.h (ansi_opname): Make it a macro.
14401 (ansi_assopname): Likewise.
14402 (struct lang_decl_flags): Add assignment_operator_p.
14403 (struct lang_decl): Add operator_code.
14404 (DECL_VTT_PARM): Adjust.
14405 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14406 overloaded operator.
14407 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14408 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14409 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14410 (opname_tab): Remove.
14411 (assignop_tab): Likewise.
14412 (operator_name_info_t): New type.
14413 (operator_name_info): New variable.
14414 (assignment_operator_name_info): Likewise.
14415 (build_cp_library_fn): Remove declaration.
14416 (push_cp_library_fn): Likewise.
14417 (operator_name_string): Likewise.
14418 (build_decl_overload): Likewise.
14419 * call.c (print_z_candidates): Simplify.
14420 (build_object_call): Adjust usage of ansi_opname. Use
14421 DECL_OVERLOADED_OPERATOR_P.
14422 (op_error): Adjust operator name lookup.
14423 (build_conditional_expr): Adjust usage of ansi_opname.
14424 (build_new_op): Likewise.
14425 (build_op_delete_call): Likewise.
14426 (build_over_call): Likewise.
14427 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14428 * decl.c (duplicate_decls): Copy operator_code.
14429 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14430 (builtin_function): Adjust parameters to build_library_fn_1.
14431 (build_library_fn_1): Accept an overloaded operator code.
14432 (build_library_fn): Pass ERROR_MARK.
14433 (build_cp_library_fn): Accept an overloaded operator code.
14434 (push_cp_library_fn): Likewise.
14435 (grokfndecl): Tweak.
14436 (grokdeclarator): Simplify code to compute names of overloaded
14437 operators. Adjust use of ansi_opname.
14438 (ambi_op_p): Work on tree_codes, not identifiers.
14439 (unary_op_p): Likewise.
14440 (grok_op_properties): Likewise.
14441 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14442 (lang_mark_tree): Don't try to mark the operator_code.
14443 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14444 * error.c (dump_decl): Remove special handling for operator
14446 (dump_function_name): Likewise.
14447 (dump_expr): Adjust name lookup of operators.
14448 (op_to_string): Simplify.
14449 (assop_to_string): Likewise.
14450 * init.c (build_new_1): Adjust use of ansi_opname.
14451 * lex.c (opname_tab): Remove.
14452 (assignop_tab): Likewise.
14453 (ansi_opname): Likewise.
14454 (ansi_assopname): Likewise.
14455 (operator_name_string): Likewise.
14456 (reinit_lang_specific): Likewise.
14457 (operator_name_info): New variable.
14458 (assignment_operator_name_info): Likewise.
14459 (init_operators): New function.
14460 (init_parse): Use it.
14461 (do_identifier): Adjust use of ansi_opname.
14462 * method.c (mangle_expression): Don't use ansi_opname for
14464 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14465 (build_decl_overload): Remove.
14466 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14467 (do_build_assign_ref): Adjust use of ansi_opname.
14468 (synthesize_method): Likewise.
14469 (implicitly_declare_fn): Likewise.
14470 * operators.def: New file.
14471 * parse.y (operator): Adjust use of ansi_opname.
14472 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14473 (set_mangled_name_for_template_decl): Don't play games with
14475 (special_function_p): Adjust use of ansi_opname.
14476 * typeck.c (check_return_expr): Likewise.
14477 * Make-lang.in (cc1plus): Depend on operators.def.
14478 * Makefile.in (lex.o): Likewise.
14479 (decl.o): Likewise.
14481 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14483 * Make-lang.in (cplib2.ready): Eradicate.
14485 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14487 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14488 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14489 (built_min, cp_tree_equal): Likewise.
14491 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14493 * class.c (layout_nonempty_base_or_field): Replace
14494 `record_layout_info' with `record_layout_info_s'.
14496 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14499 * cp-tree.h (struct language_function): x_named_labels is now
14500 a struct named_label_list*.
14501 * decl.c (struct named_label_use_list): Renamed from...
14502 (struct named_label_list): ...this. New struct.
14503 (push_binding_level): Don't set eh_region.
14504 (note_level_for_eh): New fn.
14505 (pop_label): Take label and old value directly.
14506 (pop_labels): Adjust for new named_labels format.
14507 (lookup_label): Likewise.
14508 (poplevel): Note characteristics of a binding level containing a
14509 named label. Mess with named label lists earlier.
14510 (mark_named_label_lists): New fn.
14511 (mark_lang_function): Call it.
14512 (use_label): New fn, split out from...
14513 (make_label_decl): ...here. Don't call it.
14514 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14515 check_previous_gotos): New fns, split out from...
14516 (define_label): ...here.
14517 (check_switch_goto): New fn.
14518 (define_case_label): Call it.
14519 (check_goto): New fn.
14520 * semantics.c (finish_goto_stmt): Call it and use_label.
14521 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14522 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14524 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14526 * class.c (build_vtable_entry_ref): Correct usage of
14527 get_vtbl_decl_for_binfo.
14529 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14530 * method.c (implicitly_declare_fn): Not here.
14532 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14534 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14535 (CPTI_PTMD_DESC_TYPE): ... here.
14536 (ptmd_desc_type_node): Rename to ...
14537 (ptm_desc_type_node): ... here.
14538 * decl.c: Likewise.
14539 * rtti.c (ptmd_initializer): Rename to ...
14540 (ptm_initializer): ... here.
14541 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14543 (create_tinfo_types): Adjust.
14545 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14547 Finish implementation of VTTs.
14548 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14549 CPTI_VTT_PARM_IDENTIFIER.
14550 (vtt_parm_identifier): New macro.
14551 (vtt_parm_type): Likewise.
14552 (BINFO_SUBVTT_INDEX): Likewise.
14553 (BINFO_VPTR_INDEX): Likewise.
14554 (struct lang_decl): Add vtt_parm.
14555 (DECL_VTT_PARM): New macro.
14556 (DECL_USE_VTT_PARM): Likewise.
14557 (DECL_NEEDS_VTT_PARM_P): Likewise.
14558 (get_vtt_name): Declare.
14559 (build_artificial_parm): Likewise.
14560 (fixup_all_virtual_upcast_offsets): Likewise.
14561 (expand_indirect_vtbls_init): Remove.
14562 * call.c (build_new_method_call): Pass the vtt to subobject
14563 constructors and destructors.
14564 * class.c (get_vtt_name): Give it external linkage.
14565 (build_clone): Handle the magic VTT parameters for clones.
14566 (clone_function_decl): Fix typo in comment.
14567 (build_vtt): Keep track of the indices in the VTTs where various
14568 entities are stored.
14569 (build_vtt_inits): Likewise.
14570 (dfs_build_vtt_inits): Likewise.
14571 (build_ctor_vtbl_group): Tweak type of construction vtables.
14572 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14573 primary bases, when building construction vtables.
14574 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14575 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14576 (init_decl_processing): Initialize vtt_parm_type.
14577 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14578 (lang_mark_tree): Make vtt_parm.
14579 * decl2.c (build_artificial_parm): New function.
14580 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14581 (grokclassfn): Use build_artificial_parm.
14582 * init.c (initialize_vtbl_ptrs): Call
14583 fixup_all_virtual_upcast_offsets directly.
14584 (perform_member_init): Use the complete subobject destructor for
14586 (build_vtbl_address): New function.
14587 (expand_virtual_init): Handle VTTs.
14588 * optimize (maybe_clone_body): Likewise.
14589 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14591 (expand_indirect_vtbls_init): Remove.
14592 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14593 * tree.c (make_binfo): Make them bigger.
14595 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14597 * inc/cxxabi.h (__pbase_type_info): Define, based on
14598 __pointer_type_info.
14599 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14600 (__pointer_to_member_type_info): Likewise.
14601 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14602 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14603 (__pointer_type_info::__do_catch): Rename to ...
14604 (__pbase_type_info::__do_catch): ... here. Adjust.
14605 (__pbase_type_info::__pointer_catch): Implement.
14606 (__pointer_type_info::__pointer_catch): Adjust.
14607 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14609 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14611 * tinfo.h (__user_type_info::contained_virtual_p): New
14613 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14615 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14616 diamond shaped hierarchy. Add early out for mixed diamond and
14617 duplicate shaped hierarchy.
14619 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14621 * cp-tree.h (build_delete): Change prototype.
14622 (build_vec_delete): Likewise.
14623 * call.c (build_scoped_method_call): Use special_function_kind
14624 values to indicate the kind of destruction to be done.
14625 (build_method_call): Likewise.
14626 * decl.c (finish_destructor_body): Likewise.
14627 (maybe_build_cleanup_1): Likewise. Rename to ...
14628 (maybe_build_cleanup): ... this.
14629 * decl2.c (delete_sanity): Use special_function_kind
14630 values to indicate the kind of destruction to be done.
14631 (build_cleanup): Likewise.
14632 * init.c (perform_member_init): Likewise.
14633 (build_vec_delete_1): Likewise.
14634 (build_dtor_call): Simplify.
14635 (build_delete): Use special_function_kind
14636 values to indicate the kind of destruction to be done.
14637 (build_vbase_delete): Likewise.
14638 (build_vec_delete): Likewise.
14640 * init.c (sort_member_init): Fix typo in error message generation
14643 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14645 * semantics.c (begin_class_definition): make the packed
14646 attribute be sensitive to the "-fpack-struct" command line flag
14648 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14650 Update new-abi upcast algorithm.
14651 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14652 prototype and meaning of return value.
14653 (__si_class_type_info::__do_upcast): Likewise.
14654 (__vmi_class_type_info::__do_upcast): Likewise.
14655 * tinfo.cc (__class_type_info::__upcast_result): Replace
14656 whole2dst with part2dst. Adjust ctor.
14657 (__class_type_info::__do_upcast): Adjust call of worker function.
14658 (__class_type_info::__do_upcast): Adjust.
14659 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14661 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14662 virtual base in diamond hierarchy bug.
14664 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14666 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14667 and bitfield to tinfo_fn_p.
14668 (DECL_TINFO_FN_P): Adjust.
14669 (SET_DECL_TINFO_FN_P): Likewise.
14670 (DECL_MUTABLE_P): Likewise.
14671 (DECL_C_BIT_FIELD): Likewise.
14672 (SET_DECL_C_BIT_FIELD): Likewise.
14673 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14674 (DECL_UNINLINABLE): Likewise.
14675 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14676 (handle_using_decl): Remove assertion.
14677 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14678 to build FIELD_DECLs.
14679 (build_base_field): Likewise.
14680 (layout_class_type): Likewise.
14681 * decl.c (init_decl_processing): Likewise.
14682 (build_ptrmemfunc_type): Likewise.
14683 (grokdeclarator): Likewise.
14684 * decl2.c (grok_x_components): Likewise.
14685 * except.c (call_eh_info): Likewise.
14686 * init.c (init_init_processing): Likewise.
14687 * rtti.c (expand_class_desc): Likewise.
14688 (create_pseudo_type_info): Likewise.
14689 (get_vmi_pseudo_type_info): Likewise.
14690 (create_tinfo_types): Likewise.
14691 * ptree.c (print_lang_decl): Adjust.
14692 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14693 before checking DECL_MUTABLE_P.
14695 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14696 parameters for template functions.
14697 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14698 destructors as well as constructors.
14700 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14702 * class.c (build_ctor_vtbl_group): Set inits.
14703 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14704 DECL_THIS_INLINE appropriately for clones.
14706 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14707 (DECL_CONV_FN_P): Simplify.
14708 (DECL_OPERATOR): Remove.
14709 (language_to_string): Declare.
14710 * decl.c (duplicate_decls): Fix typo in comment.
14711 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14712 (grok_op_properties): Use DECL_CONV_FN_P instead of
14713 IDENTIFIER_TYPENAME_P.
14714 * dump.c (dequeue_and_dump): Dump the language linkage of
14716 * error.c (language_to_string): Give it external linkage.
14717 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14718 (implicitly_declare_fn): Set DECL_LANGUAGE.
14719 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14720 IDENTIFIER_TYPENAME_P.
14721 (tsubst_decl): Likewise.
14722 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14723 * semantics.c (finish_member_declaration): Don't mark members of
14724 classes declared in an extern "C" region as extern "C".
14726 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14728 * decl2.c (qualified_lookup_using_namespace): Look through
14731 * decl.c (push_using_decl): Return the old decl on namespace level.
14733 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14735 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14736 (VTT_NAME_PREFIX): New macro.
14737 (CTOR_VTBL_NAME_PREFIX): Likewise.
14738 (get_ctor_vtbl_name): New function.
14739 * class.c (get_vtable_name): Simplify.
14740 (get_vtt_name): New function.
14741 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14742 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14743 when a virtual base becomes primary.
14744 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14746 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14747 additional parameters.
14748 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14749 (initialize_array): New function.
14750 (build_vtt): Likewise.
14751 (build_vtt_inits): Likewise.
14752 (dfs_build_vtt_inits): Likewise.
14753 (dfs_fixup_binfo_vtbls): Likewise.
14754 (build_ctor_vtbl_group): Likewise.
14755 (initialize_vtable): Use initialize_array.
14756 (accumulate_vtbl_inits): Reimplement to handle construction
14758 (dfs_accumulate_vtbl_inits): Likewise.
14759 (bulid_vtbl_initializer): Adjust parameter name.
14760 * method.c (build_typename_overload): Remove #if 0'd code.
14761 (get_ctor_vtbl_name): New function.
14762 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14763 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14765 * cp-tree.h (struct lang_type): Remove search_slot.
14766 (CLASSTYPE_SEARCH_SLOT): Remove.
14767 (emit_base_init): Change prototype.
14768 (initialize_vtbl_ptrs): Likewise.
14769 (expand_indirect_vtbls_init): Likewise.
14770 (clear_search_slots): Remove.
14771 * decl.c (lang_mark_tree): Don't mark search_slot.
14772 * init.c (initialize_vtbl_ptrs): Simplify.
14773 (emit_base_init): Likewise.
14774 * search.c (struct vbase_info): Document decl_ptr.
14775 (convert_pointer_to_single_level): Remove.
14776 (dfs_find_vbases): Remove.
14777 (dfs_init_base_pointers): Simplify.
14778 (dfs_clear_vbase_slots): Remove.
14779 (dfs_vtable_path_unmark): New function.
14780 (init_vbase_pointers): Simplify.
14781 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14782 (expand_indirect_vtbls_init): Simplify. Don't call
14783 mark_all_temps_used.
14784 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14785 initialize_vtbl_ptrs.
14787 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14789 * except.c: Add static prototypes.
14791 2000-05-20 H.J. Lu <hjl@gnu.org>
14793 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14795 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14797 Don't create a separate copy of virtual bases for the
14798 CLASSTYPE_VBASECLASSES list.
14799 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14800 (BINFO_FOR_VBASE): Remove.
14801 (CANONICAL_BINFO): Adjust.
14802 (binfo_for_vbase): New function.
14803 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14804 instead of BINFO_FOR_VBASE.
14805 (build_vbase_pointer): Likewise.
14806 (build_secondary_vtable): Likewise.
14807 (dfs_mark_primary_bases): Likewise.
14808 (mark_primary_bases): Likewise.
14809 (layout_nonempty_base_or_field): Likewise.
14810 (dfs_set_offset_for_shared_vbases): Likewise.
14811 (dfs_set_offset_for_unshared_vbases): Likewise.
14812 (layout_virtual_bases): Likewise. Adjust for changes to the
14813 CLASSTYPE_VBASECLASSES list.
14814 (dump_class_hierarchy_r): Use binfo_for_vbase
14815 instead of BINFO_FOR_VBASE.
14816 (dump_class_hierarchy): Likewise.
14817 (finish_vtbls): Likewise.
14818 (build_vtbl_initializer): Adjust for changes to the
14819 CLASSTYPE_VBASECLASSES list.
14820 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14821 * decl.c (finish_destructor_body): Adjust for changes to the
14822 CLASSTYPE_VBASECLASSES list.
14823 * init.c (sort_base_init): Use binfo_for_vbase.
14824 (construct_virtual_bases): Adjust for changes to the
14825 CLASSTYPE_VBASECLASSES list.
14826 (expand_member_init): Use binfo_for_vbase.
14827 (build_vbase_delete): Adjust for changes to the
14828 CLASSTYPE_VBASECLASSES list.
14829 * method.c (do_build_copy_constructor): Likewise.
14830 * rtti.c (get_base_offset): Use binfo_for_vbase.
14831 (expand_class_desc): Remove #if 0'd code.
14832 * search.c (struct vbase_info): Remove vbase_types.
14833 (get_base_distance): Use binfo_for_vbase.
14834 (lookup_field_queue_p): Use CANONICAL_BINFO.
14835 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14836 (get_pure_virtuals): Adjust for changes to the
14837 CLASSTYPE_VBASECLASSES list.
14838 (dfs_find_vbases): Use binfo_for_vbase.
14839 (dfs_init_vbase_pointers): Likewise.
14840 (init_vbase_pointers): Don't initialize vi.vbase_types.
14841 (virtual_context): Use binfo_for_vbase.
14842 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14843 CLASSTYPE_VBASECLASSES list.
14844 (expand_indirect_vtbls_init): Simplify.
14845 (dfs_get_vbase_types): Don't replicate virtual bases.
14846 (find_vbase_instance): Use binfo_for_vbase.
14847 (binfo_for_vbase): New function.
14848 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14850 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14852 * decl2.c (finish_anon_union): Generalize error messages to handle
14853 anonymous structures.
14854 * init.c (perform_member_init): Remove `name' parameter.
14855 (build_field_list): New function.
14856 (sort_member_init): Handle anonymous union initialization order
14857 correctly. Check for multiple initializations of the same union.
14858 (emit_base_init): Don't look up fields by name here.
14859 (expand_member_init): Record the result of name lookup for future
14861 * typeck.c (build_component_ref): Fix formatting.
14863 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14865 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14866 * typeck.c (build_x_compound_expr): Replace warn_unused with
14869 * decl2.c (lang_decode_option): Update -Wall unused flags by
14870 calling set_Wunused.
14872 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14874 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14875 * init.c (dfs_vtable_path_unmark): Remove.
14876 * search.c (marked_new_vtable_p): Likewise.
14877 (unmarked_new_vtable_p): Likewise.
14878 (dfs_search_slot_nonempty_p): Likewise.
14879 (dfs_mark): Likewise.
14880 (dfs_vtable_path_unmark): Likewise.
14881 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14882 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14883 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14884 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14885 (init_vbase_pointers): Simplify.
14886 (expand_indirect_vtbls_init): Likewise.
14888 * class.c (copy_virtuals): New function.
14889 (build_primary_table): Use it.
14890 (build_secondary_vtable): Likewise.
14891 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14892 indicate that no vcall offset is required.
14893 (add_virtual_function): Likewise.
14894 (modify_all_vtables): Likewise.
14895 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14896 (dfs_accumulate_vtbl_inits): Likewise.
14897 (build_vtbl_initializer): Make changes to handle construction
14899 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14900 (build_rtti_vtbl_entries): Likewise.
14901 (build_vtable_entries): Handle a NULL vcall_index.
14903 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14905 * decl2.c (lang_decode_option): Fix thinko.
14907 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14909 * except.c (check_handlers): New fn.
14910 * cp-tree.h: Declare it.
14911 * semantics.c (finish_handler_sequence): Call it.
14912 (finish_function_handler_sequence): Likewise.
14913 (finish_handler_parms): Set TREE_TYPE on the handler.
14914 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14915 * search.c (get_base_distance_recursive): If protect>1, ignore
14917 (get_base_distance): Don't reduce watch_access.
14919 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14921 * lex.c: #include diagnostic.h.
14922 (lang_init_options): Set default prefixing rules.
14924 * lang-options.h: Add -fdiagnostics-show-location=.
14926 * decl2.c: #include diagnostic.h.
14927 (lang_decode_option): Handle -fdiagnostics-show-location=.
14929 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14931 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14932 * vec.cc: Revert my 2000-05-07 change.
14934 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14936 * class.c (check_field_decls): Complain about non-static data
14937 members with same name as class in class with constructor.
14939 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14941 * decl.c (grokdeclarator): Allow non-static data members with
14942 same name as class.
14944 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14946 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14947 and pending_inline.filename. Update prototypes.
14948 * decl.c (define_label): Constify filename parameter.
14949 * decl2.c (warn_if_unknown_interface): Constify local char *.
14950 * input.c Constify input_source.filename. Don't declare
14951 input_filename or lineno. Constify filename parameter to feed_input.
14952 * lex.c (init_parse): Constify parameter and return value.
14953 (cp_pragma_interface, cp_pragma_implementation): Constify
14955 (reinit_parse_for_method, reinit_parse_for_block,
14956 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14957 Constify local char *.
14958 * pt.c: Don't declare lineno or input_filename.
14959 (print_template_context, tsubst_friend_function, tsubst_decl,
14960 tsubst, instantiate_decl): Constify local char *.
14961 * semantics.c (expand_body): Constify local char *.
14962 * tree.c (build_srcloc): Constify filename parameter.
14963 * typeck.c (c_expand_asm_operands): Constify filename
14966 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14968 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14969 offsetof expansion.
14971 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14973 * inc/cxxabi.h: Fix typos in comment.
14974 (__base_class_info::__offset): Use a static_cast.
14976 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14978 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14979 of std::size_t and std::ptrdiff_t respectively.
14980 * tinfo.cc: Likewise.
14981 * vec.cc: Likewise.
14983 2000-05-06 Richard Henderson <rth@cygnus.com>
14985 * typeck.c (build_c_cast): Don't warn integer->pointer size
14986 mismatch for constants.
14988 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14990 * rtti.c (ptmd_initializer): Set non-public, if class is
14993 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14994 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14995 __cxa_vec_delete): Likewise.
14996 * tinfo.cc (__dynamic_cast): Likewise.
14997 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14998 __cxa_vec_delete): Likewise.
15000 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15002 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15003 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15004 (lang_decl_flags): Add vcall_offset.
15005 (THUNK_VCALL_OFFSET): Use it.
15006 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15007 * method.c (make_thunk): Create the lang_decl here, not in
15009 (emit_thunk): Make generic thunks into ordinary functions once
15010 they have been fed to expand_body.
15011 * semantics.c (expand_body): Set current_function_is_thunk here.
15013 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15015 * class.c (update_vtable_entry_for_fn): Prototype.
15017 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15020 * search.c (dfs_build_inheritance_graph_order): Prototype.
15022 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15024 * cp-tree.h (special_function_kind): Add various kinds of
15026 (special_function_p): New function.
15027 * class.c (overrides): Don't let one kind of destructor override
15029 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15030 whether or not to instantiate a template.
15031 * tree.c (special_function_p): Define.
15033 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15035 * cp-tree.def (THUNK_DECL): Remove.
15036 * cp-tree.h (DECL_THUNK_P): New macro.
15037 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15038 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15039 (SET_DECL_THUNK_P): Likewise.
15040 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15041 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15042 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15043 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15044 (duplicate_decls): Likewise.
15045 (pushdecl): Likewise. Adjust thunk handling.
15046 (grokfndecl): Use DECL_EXTERN_C_P.
15047 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15048 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15049 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15050 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15051 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15052 DECL_NO_STATIC_CHAIN.
15053 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15054 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15055 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15058 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15060 * tree.c (walk_tree): Set lineno.
15062 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15064 * exception.cc: Update license notice.
15065 * new.cc: Likewise.
15066 * new1.cc: Likewise.
15067 * new2.cc: Likewise.
15068 * tinfo.cc: Likewise.
15069 * tinfo2.cc: Likewise.
15070 * vec.cc: Likewise.
15071 * inc/cxxabi.h: Likewise.
15072 * inc/exception: Likewise.
15073 * inc/new: Likewise.
15074 * inc/new.h: Likewise.
15075 * inc/typeinfo: Likewise.
15077 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15079 * tree.c (build_target_expr_with_type): If we already have a
15080 TARGET_EXPR, just return it.
15082 * optimize.c (initialize_inlined_parameters): Don't generate an
15083 EXPR_STMT if we can just use DECL_INITIAL.
15084 * decl.c (emit_local_var): Only make the initialization a
15085 full-expression if stmts_are_full_exprs_p.
15087 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15089 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
15091 * call.c (standard_conversion): Use it.
15092 (direct_reference_binding): Likewise.
15093 (build_over_call): Likewise.
15094 (is_properly_derived_from): Likewise.
15095 (compare_ics): Likewise.
15096 * class.c (resolves_to_fixed_type_p): Likewise.
15097 * optimize.c (declare_return_variable): Likewise.
15098 * pt.c (is_specialization_of): Likewise.
15100 * typeck.c (comp_target_parms): Likeiwse.
15101 (build_static_cast): Likewise.
15102 (build_reinterpret_cast): Likewise.
15103 (build_const_cast): Likewise.
15104 (comp_ptr_ttypes_real): Likewise.
15105 (comp_ptr_ttypes_const): Likewise.
15106 * typeck2.c (process_init_constructor): Likewise.
15108 2000-04-30 Scott Snyder <snyder@fnal.gov>
15110 * decl.c (finish_destructor_body): Use the base destructor when
15111 destroying virtual bases.
15113 2000-04-30 Mark Mitchell <mark@codesourcery.com>
15115 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
15117 * optimize.c (struct inline_data): Add target_exprs field.
15118 (declare_return_variable): When a function returns an aggregate,
15119 use the variable declared in the TARGET_EXPR as the remapped
15121 (expand_call_inline): Update the pending target_exprs stack.
15122 (optimize_function): Initialize the stack.
15124 * decl2.c (finish_file): Fix typo in comment.
15126 * method.c (emit_thunk): Don't try to return a `void' value.
15128 * optimize.c (initialize_inlined_parameters): If the parameter is
15129 addressable, we need to make a new VAR_DECL, even if the
15130 initializer is constant.
15132 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15134 * decl.c (grok_op_properties): Add an extra check of argtypes.
15136 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15138 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15140 (initialize_inlined_parameters): Try to avoid creating new
15143 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15145 * lex.c (my_get_run_time): Remove.
15146 (init_filename_times): Use get_run_time instead of my_get_run_time.
15147 (check_newline): Likewise.
15148 (dump_time_statistics): Likewise.
15149 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15150 of computing elapsed time explicitly.
15152 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15154 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15155 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15156 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15157 before calling decl_constant_value.
15158 * class.c (check_bitfield_decl): Likewise.
15159 * cvt.c (ocp_convert): Likewise.
15160 (convert): Likewise.
15161 * decl.c (compute_array_index_type): Likewise.
15162 (build_enumerator): Likewise.
15163 * decl2.c (check_cp_case_value): Likewise.
15164 * pt.c (convert_nontype_argument): Likewise.
15165 (tsubst): Likewise.
15166 * typeck.c (decay_conversion): Likewise.
15167 (build_compound_expr): Likewise.
15168 (build_reinterpret_cast): Likewise.
15169 (build_c_cast): Likewise.
15170 (convert_for_assignment): Likewise.
15172 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15174 * decl.c (finish_function): Don't play games with DECL_INLINE.
15176 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15178 * ir.texi: Correct typo.
15180 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15182 * decl.c (grokdeclarator): Reject VLAs as members.
15184 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15186 * call.c (standard_conversion): Accept conversion between
15189 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15191 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15193 * decl2.c (finish_file): Remove double setup for accounting
15196 2000-04-24 Robert Lipe <robertlipe@usa.net>
15198 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15200 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15202 * new.cc (set_new_handler): Needs to be in std::.
15204 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15206 * cp-tree.h (lang_decl): Remove pretty_function_p.
15207 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15208 language-specific node.
15209 * decl.c (cp_make_fname_decl): Use build_decl, not
15210 build_lang_decl, to build the variables.
15211 (grokvardecl): Don't call build_lang_decl for local variables in
15213 (grokdeclarator): Don't call build_lang_decl for local type
15214 declarations in templates.
15215 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15216 zero'd memory, rather than calling memset.
15217 * pt.c: Include hashtab.h.
15218 (local_specializations): New variable.
15219 (retrieve_local_specialization): Use it.
15220 (register_local_specialization): Likewise.
15221 (tsubst_decl): Don't assume local variables have
15222 DECL_LANG_SPECIFIC.
15223 (instantiate_decl): Set up local_specializations.
15224 * Makefile.in (HTAB_H): New variable.
15226 2000-04-23 Richard Henderson <rth@cygnus.com>
15228 * typeck.c (c_expand_asm_operands): Restore the original
15229 contents of the output list.
15231 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15233 * ir.texi: Document complex number representation.
15235 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15237 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15238 (target_incomplete_p): New function.
15239 (tinfo_base_init): Create comdat NTBS name variable.
15240 (ptr_initializer): Add non_public parameter. Calculate it.
15241 (ptmd_initializer): Likewise.
15242 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15243 (create_real_tinfo_var): Add non_public parameter. Use it.
15244 Push proxy into global namespace.
15245 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15247 * inc/typeinfo (type_info::before, type_info::operator==):
15248 Compare __name addresses.
15250 * tinfo2.cc: Remove new-abi builtins comment.
15252 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15254 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15256 * call.c (joust): Exit early if we get the same function, too.
15258 * decl2.c (key_method): Return NULL_TREE for template classes.
15259 (import_export_class): Don't need to check for template classes.
15261 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15263 * lex.c: Remove references to cccp.c.
15265 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15267 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15268 volatile_memfunc. Add destructor_attr. Adjust dummy.
15269 (DECL_DESTRUCTOR_P): Use destructor_attr.
15270 (DECL_CONST_MEMFUNC_P): Reimplement.
15271 (DECL_VOLATILE_MEMFUNC_P): Remove.
15272 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15273 (overrides): Use DECL_DESTRUCTOR_P.
15274 (check_for_override): Likewise.
15275 * decl.c (start_function): Likewise.
15276 * decl2.c (grokfclassfn): Likewise.
15277 (check_classfn): Likewise.
15278 (grok_function_init): Likewise.
15280 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15282 * decl2.c (grokfield): Issue error on illegal data member
15285 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15287 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15289 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15291 * class.c (build_vtable_entry): Don't build thunks for type-info
15294 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15296 * decl.c (decls_match): Allow a redeclaration of a builtin to
15297 specify args while the builtin did not.
15299 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15301 * cp-tree.def (THUNK_DECL): Add to documentation.
15302 * cp-tree.h (flag_huge_objects): Declare.
15303 * class.c (modify_vtable_entry): Tidy.
15304 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15305 Calculate delta appropriately for the new ABI.
15306 (dfs_modify_vtables): Use it.
15307 (modify_all_vtables): Fix thinko in code to add overriding copies
15308 of functions to primary vtables.
15309 (build_clone): Fix typo in comment.
15310 (clone_function_decl): Correct order of destructors in vtable.
15311 (build_vbase_offset_vtbl_entries): Adjust comment.
15312 (dfs_vcall_offset_queue_p): Remove.
15313 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15314 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15315 (build_vtable_entry): Correct check for pure virtual functions.
15316 Don't declare flag_huge_objects.
15317 * decl.c (flag_huge_objects): Remove declaration.
15318 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15319 Use int_size_in_bytes.
15320 (emit_thunk): Handle vcall offset thunks.
15322 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15324 * decl2.c (parse_time, varconst_time): Delete declarations.
15325 (finish_file): Delete LINENO declaration.
15326 START_TIME and THIS_TIME now long.
15328 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15330 * class.c (build_base_field): Reformat comment.
15332 * inc/cxxabi.h (stddef.h): Comment inclusion.
15333 (__base_class_info::__offset): Comment shift.
15335 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15337 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15338 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15339 (cp_push_exception_identifier): New macro.
15340 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15341 (DECL_BASE_DESTRUCTOR_P): Likewise.
15342 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15343 (get_vtbl_decl_for_binfo): Fix formatting.
15344 (in_charge_arg_for_name): New macro.
15345 (maybe_build_cleanup_and_delete): Remove declaration.
15346 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15347 (in_charge_arg_for_name): New function.
15348 (build_new_method_call): Use it. Handle cloned destructors.
15349 (build_clone): Don't make the base constructor virtual.
15350 Automatically defer generated functions.
15351 (clone_function_decl): Handle destructors, too.
15352 (clone_constructors_and_destructors): Likewise.
15353 (create_vtable_ptr): Don't create a vtable entry for a cloned
15355 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15356 (initialize_predefined_identifiers): Update appropriately.
15357 (finish_destructor_body): Simplify.
15358 (maybe_build_cleanup_and_delete): Remove.
15359 * except.c (expand_throw): Handle new-ABI destructors.
15360 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15361 (build_dtor_call): New function.
15362 (build_delete): Use it. Simplify.
15363 * optimize.c (maybe_clone_body): Handle destructors.
15364 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15366 * exception.cc (cleanup_fn): New typedef.
15367 (CALL_CLEANUP): New macro.
15368 (cp_eh_info): Use them.
15369 (__cp_push_exception): Likewise.
15370 (__cp_pop_exception): Likewise.
15372 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15374 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15375 (complete_dtor_identifier): New macro.
15376 (CLASSTYPE_FIRST_CONVERSION): Remove.
15377 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15378 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15379 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15380 (CLASSTYPE_CONSTRUCTORS): Likewise.
15381 (CLASSTYPE_DESTRUCTORS): Likewise.
15382 (lang_decl): Add cloned_function.
15383 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15384 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15385 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15386 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15387 (DECL_CLONED_FUNCTION_P): Likewise.
15388 (DECL_CLONED_FUNCTION): Likewise.
15389 (clone_function_decl): Declare.
15390 (maybe_clone_body): Likewise.
15391 * call.c (build_user_type_conversion_1): Call complete object
15392 constructors in the new ABI.
15393 (build_new_method_call): Don't add in-charge parameters under the
15395 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15396 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15397 CLASSTYPE_DESTRUCTOR_SLOT.
15398 (build_clone): New function.
15399 (clone_function_decl): Likewise.
15400 (clone_constructors_and_destructors): Likewise.
15401 (check_bases_and_members): Use it.
15402 * decl.c (iniitialize_predefined_identifiers): Initialize
15403 complete_dtor_identifier.
15404 (finish_function): Don't add extra code to a clone.
15405 (lang_mark_tree): Mark cloned_function.
15406 * decl2.c (mark_used): Don't bother trying to instantiate things
15408 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15409 * method.c (set_mangled_name_for_decl): Don't treat clones as
15411 (synthesize_method): Sythesize cloned functions, not the clones.
15412 * optimize.c (inline_data): Update comment on ret_label.
15413 (remap_block): Don't assume DECL_INITIAL exists.
15414 (copy_body_r): Allow ret_label to be NULL.
15415 (maybe_clone_body): Define.
15416 * pt.c (tsubst_decl): Handle clones.
15417 (instantiate_clone): New function.
15418 (instantiate_template): Use it.
15419 (set_mangled_name_for_template_decl): Don't treat clones as
15421 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15422 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15423 * semantics.c (expand_body): Clone function bodies as necessary.
15425 * optimize.c (remap_decl): Avoid sharing structure for arrays
15426 whose size is only known at run-time.
15427 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15429 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15430 to has_in_charge_parm_p.
15431 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15432 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15433 (DECL_COPY_CONSTRUCTOR_P): New macro.
15434 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15435 (build_user_type_conversion_1): Likewise.
15436 (convert_like_real): Likewise.
15437 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15438 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15439 (copy_args_p): Likewise.
15440 (grok_ctor_properties): Likewise.
15441 (start_function): Likewise.
15442 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15443 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15444 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15445 * method.c (do_build_copy_constructor): Use
15446 DECL_HAS_IN_CHARGE_PARM_P.
15447 (synthesize_method): Likewise.
15448 * pt.c (instantiate_template): Remove goto.
15449 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15452 * cp-tre.h (finish_function): Change prototype.
15453 * decl.c (end_cleanup_fn): Adjust caller.
15454 (finish_function): Take only one parameter.
15455 * decl2.c (finish_objects): Adjust caller.
15456 (finish_static_storage_duration_function): Likewise.
15457 * method.c (emit_thunk): Likewise.
15458 * parse.y: Likewise.
15459 * parse.c: Regenerated.
15460 * pt.c (instantiate_decl): Likewise.
15461 * rtti.c (synthesize_tinfo_fn): Likewise.
15462 * semantics.c (expand_body): Likewise.
15464 * cp-tree.h (copy_decl): New function.
15465 * class.c (finish_struct_1): Use it.
15466 * lex.c (copy_decl): Define it.
15467 * pt.c (tsubst_decl): Likewise.
15468 * tree.c (copy_template_template_parm): Likewise.
15470 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15471 has_nonpublic_assign_ref.
15472 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15473 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15474 * class.c (finish_struct_methods): Don't set
15475 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15476 (interface_only): Don't declare.
15477 (interface_unknown): Likewise.
15479 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15481 * tree.h (HAVE_TEMPLATES): Remove definition.
15482 * lang-options.h (-fthis-is-variable): Remove documentation.
15484 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15486 * class.c (instantiate_type): Handle object-relative template-id.
15488 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15489 * decl.c (cplus_expand_expr_stmt): Not here.
15491 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15492 Initialize exprtype earlier.
15494 * parse.y (fn.def1): Check for defining types in return types.
15496 * decl.c (check_tag_decl): Notice extra fundamental types.
15497 Diagnose empty decls in classes, too.
15499 * decl.c (grokdeclarator): Don't override an anonymous name if no
15500 declarator was given.
15502 * cvt.c (convert_to_void): Call resolve_offset_ref.
15504 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15506 * decl2.c (decl_namespace): Handle getting a type.
15508 * typeck.c (build_c_cast): Re-enable warning for cast between
15509 pointer and integer of different size.
15511 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15513 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15515 (__pointer_type_info::__pointer_catch): New virtual function.
15516 (__pointer_to_member_type_info): Derive from
15517 __pointer_type_info. Adjust.
15518 (__pointer_to_member_type_info::__do_catch): Remove.
15519 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15520 (__pointer_to_member_type_info::__pointer_catch): Declare.
15521 * rtti.c (qualifier_flags): Add restrict flag.
15522 (ptmd_initializer): Reorder members.
15523 (create_tinfo_types): Expand comments. Reorder
15524 ptmd_desc_type_node members.
15525 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15527 (__pointer_type_info::__do_catch): Move specific code into
15528 __pointer_catch. Call it.
15529 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15530 specific catch checking. Fix void conversion check.
15531 (__pointer_to_member_type_info::__do_catch): Remove.
15532 (__pointer_to_member_type_info::__pointer_catch): Implement.
15534 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15536 * lex.c (init_parse): Remove traces of classof and headof.
15537 * decl2.c (flag_operator_names): Default to 1.
15538 (lang_decode_option): Do not set it for -ansi.
15540 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15542 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15543 (DECL_MAIN_VARIANT): Remove.
15544 * decl.c (duplicate_decls): Don't set it.
15545 (start_function): Likewise.
15546 (lang_mark_tree): Don't mark it.
15547 * decl2.c (defer_fn): Don't use it.
15548 * lex.c (retrofit_lang_decl): Don't set it.
15549 * pt.c (tsubst_decl): Likewise.
15550 * ptree.c (print_lang_decl): Don't print it.
15551 * typeck.c (mark_addressable): Don't use it.
15553 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15555 * vec.cc: Include <new> and <exception>.
15556 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15557 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15559 (__cxa_vec_delete): Catch dtor exceptions.
15561 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15563 Prepend __ to implementation defined names.
15564 * inc/typeinfo (type_info): Rename _name to __name.
15565 (type_info::type_info): Rename parameter.
15566 (type_info::operator==, type_info::operator!=,
15567 type_info::before): Likewise.
15568 (type_info::is_pointer_p, type_info::is_function_p,
15569 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15572 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15573 (__pointer_type_info::__pointer_type_info): Likewise.
15574 (__pointer_type_info::is_pointer_p,
15575 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15576 (__array_type_info::__array_type_info): Rename parameters.
15577 (__function_type_info::__function_type_info): Likewise.
15578 (__function_type_info::is_function_p): Prepend __.
15579 (__enum_type_info::__enum_type_info): Rename parameters.
15580 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15582 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15584 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15585 (__class_type_info::__class_type_info): Rename parameters.
15586 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15587 (__class_type_info::upcast_result,
15588 __class_type_info::dyncast_result): Prepend __. Move definition
15590 (__class_type_info::do_upcast, __class_type_info::do_catch,
15591 __class_type_info::find_public_src,
15592 __class_type_info::do_dyncast,
15593 __class_type_info::do_find_public_src): Prepend __. Rename
15595 (__si_class_type_info::__si_class_type_info): Rename parameters.
15596 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15597 __si_class_type_info::do_find_public_src): Prepent __. Rename
15599 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15600 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15601 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15603 (__dynamic_cast): Rename parameters.
15604 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15605 type_info::do_catch, type_info::do_upcast): Prepend __.
15606 (contained_p, public_p, virtual_p, contained_public_p,
15607 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15608 (__class_type_info::do_catch,
15609 __class_type_info::do_upcast): Prepend __. Adjust.
15610 (__class_type_info::__upcast_result,
15611 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15613 (__class_type_info::find_public_src): Prepend __. Adjust.
15614 (__class_type_info::do_find_public_src,
15615 __si_class_type_info::do_find_public_src,
15616 __vmi_class_type_info::do_find_public_src): Likewise.
15617 (__class_type_info::do_dyncast,
15618 __si_class_type_info::do_dyncast,
15619 __vmi_class_type_info::do_dyncast): Likewise.
15620 (__class_type_info::do_upcast,
15621 __si_class_type_info::do_upcast,
15622 __vmi_class_type_info::do_upcast): Likewise.
15623 (__dynamic_cast): Adjust.
15624 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15625 (__function_type_info::is_function_p): Likewise.
15626 (__pointer_type_info::do_catch): Likewise. Adjust.
15627 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15628 (__throw_type_match_rtti_2): Adjust.
15629 (__is_pointer): Adjust.
15631 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15633 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15634 (complete_ctor_identifier): New macro.
15635 (special_function_kind): Add sfk_copy_constructor and
15636 sfk_assignment_operator.
15637 (LOOKUP_HAS_IN_CHARGE): Remove.
15638 (cons_up_default_function): Rename to ...
15639 (implicitly_declare_fn): ... this.
15640 * call.c (build_new_method_call): Add in-charge parameters for
15642 * class.c (add_implicitly_declared_members): Change parameter name
15643 from cant_have_assignment to cant_have_const_assignment.
15644 Replace calls to cons_up_default_function to implicitly_declare_fn.
15645 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15646 * decl.c (initialize_predefined_identifiers): Initialize it.
15647 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15648 complex expression.
15649 * init.c (expand_default_init): Don't calculate the in-charge
15651 (build_new_1): Likewise.
15652 * lex.c (cons_up_default_function): Move to method.c.
15653 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15654 (implicitly_declare_fn): New function.
15655 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15656 (build_modify_expr): Likewise.
15657 * typeck2.c (build_functional_cast): Likewise.
15659 Under the new ABI, constructors don't return `this'.
15660 * cp-tree.h (warn_reorder): Declare.
15661 (special_function_kind): New enum.
15662 (global_base_init_list): Remove declaration.
15663 (emit_base_init): Don't return a value.
15664 (check_base_init): Don't declare.
15665 (is_aggr_typedef): Likewise.
15666 * decl.c (check_special_function_return_type): New function.
15667 (return_types): Remove.
15668 (grokdeclarator): Use check_special_function_return_type.
15669 (start_function): Don't initialize ctor_label under the new ABI.
15670 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15671 * init.c (begin_init_stmts): Move to top of file.
15672 (finish_init_stmts): Likewise.
15673 (warn_reorder): Don't declare.
15674 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15676 (check_base_init): Remove.
15677 (is_aggr_typedef): Likewise.
15678 (build_new_1): Don't use the return value of a constructor.
15679 * semantics.c (setup_vtbl_ptr): Don't use the return value
15681 * typeck.c (check_return_expr): Don't magically convert return
15682 statements into `return this' in constructors under the new ABI.
15684 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15685 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15686 (base_ctor_identifier): New macro.
15687 (base_dtor_identifier): Likewise.
15688 (deleting_dtor_identifier): Likewise.
15689 * decl.c: Don't include obstack.h.
15690 (obstack_chunk_alloc): Don't define.
15691 (obstack_chunk_free): Likewise.
15692 (struct predefined_identifier): New type.
15693 (initialize_predefined_identifiers): New function.
15694 (init_decl_processing): Use it.
15695 (debug_temp_inits): Remove.
15696 (start_method): Don't call preserve_data.
15697 (hack_incomplete_structures): Update comment.
15698 * init.c (init_init_processing): Don't initialize
15700 (build_offset_rf): Remove dead code.
15701 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15702 * search.c (init_search_processing): Don't initialize
15705 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15707 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15708 some sign_compare warnings.
15710 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15712 Rename abi::__vmi_class_type_info members.
15713 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15714 base_list, detail_masks members to vmi_flags, vmi_base_count,
15715 vmi_bases and vmi_flags_masks respectively.
15716 (__vmi_class_type_info::vmi_flags_masks): Rename
15717 details_unknown_mask to flags_unknown_mask.
15718 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15719 (__vmi_class_type_info::do_find_public_src): Adjust.
15720 (__vmi_class_type_info::do_dyncast): Adjust.
15721 (__vmi_class_type_info::do_upcast): Adjust.
15723 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15725 * tinfo.cc (convert_to_base): New function.
15726 (get_vbase_offset): Remove. Move into convert_to_base.
15727 (__vmi_class_type_info::do_find_public_src): Adjust.
15728 (__vmi_class_type_info::do_dyncast): Adjust.
15729 (__vmi_class_type_info::do_upcast): Adjust.
15731 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15733 * tinfo.cc (operator=): Use __builtin_strcmp.
15734 * tinfo2.cc (before): Likewise.
15736 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15738 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15739 (DECL_SAVED_INLINE): Rename to ...
15740 (DECL_DEFERRED_FN): ... this.
15741 (in_function_p): Remove declaration.
15742 (mark_inline_for_output): Rename to ...
15743 (defer_fn): ... this.
15744 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15745 (in_function_p): Remove definition.
15746 * decl2.c (saved_inlines): Rename to ...
15747 (deferred_fns): ... this.
15748 (saved_inlines_used): Rename to ...
15749 (deferred_fns_used): ... this.
15750 (mark_inline_for_output): Rename to ...
15751 (defer_fn): ... this.
15752 (finish_file): Adjust accordingly.
15753 (init_decl2): Likewise.
15754 * lex.c (cons_up_default_function): Likewise.
15755 * pt.c (mark_decl_instantiated): Likewise.
15756 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15758 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15759 * semantics.c (expand_body): Defer more functions.
15761 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15763 * vec.cc: New file.
15764 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15766 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15767 __cxa_vec_delete): Declare.
15769 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15771 * rtti.c (dfs_class_hint_mark): New static function.
15772 (dfs_class_hint_unmark): New static function.
15773 (class_hint_flags): Use them.
15775 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15777 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15779 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15781 * cp-tree.h (instantiate_decl): Change prototype.
15782 * decl2.c (mark_used): Adjust call.
15783 * optimize.c (inlinable_function_p): Adjust handling of templates.
15784 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15785 (do_type_instantiation): Likewise.
15786 (instantiate_decl): Defer more templates.
15787 (instantiate_pending_templates): Adjust logic to handle inline
15790 * Makefile.in (GGC_H): New variable. Use it throughout in place
15793 * call.c: Don't include obstack.h. Include ggc.h.
15794 (obstack_chunk_alloc): Don't define.
15795 (obstack_chunk_free): Likewise.
15796 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15797 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15798 (pop_switch): Free it.
15800 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15802 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15803 if we don't have a DECL_FIELD_OFFSET.
15805 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15807 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15808 special_function_p.
15810 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15812 * cfns.gperf (hash, libc_name_p): Prototype.
15814 * rtti.c (build_dynamic_cast_1): Constification.
15816 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15818 * semantics.c (deferred_type_access_control): Prototype.
15820 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15822 Correct many new ABI issues regarding vbase and vcall offset
15824 * cp-tree.h (BINFO_VTABLE): Document.
15825 (struct lang_type): Tweak formatting.
15826 (BINFO_PRIMARY_BINFO): Add to documentation.
15827 (CLASSTYPE_VSIZE): Fix typo in comment.
15828 (CLASSTYPE_VBASECLASSES): Update documentation.
15829 (BINFO_VBASE_MARKED): Remove.
15830 (SET_BINFO_VBASE_MARKED): Likewise.
15831 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15832 (BINFO_FIELDS_MARKED): Remove.
15833 (SET_BINFO_FIELDS_MARKED): Likewise.
15834 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15835 (enum access_kind): New enumeration.
15836 (num_extra_vtbl_entries): Remove declaration.
15837 (size_extra_vtbl_entries): Likewise.
15838 (get_vtbl_decl_for_binfo): New function.
15839 (dfs_vbase_unmark): Remove declaration.
15840 (mark_primary_bases): Likewise.
15841 * class.c (SAME_FN): Remove.
15842 (struct vcall_offset_data_s): Move definition.
15843 (build_vbase_pointer): Use `build', not `build_binary_op', to
15844 access the vbase pointer under the new ABI.
15845 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15846 (build_primary_vtable): Likewise.
15847 (dfs_mark_primary_bases): Move here from search.c.
15848 (mark_primary_bases): Likewise.
15849 (determine_primary_bases): Under the new ABI, don't make a base
15850 class a primary base just because we don't yet have any virtual
15852 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15853 (num_vfun_entries): Remove.
15854 (dfs_count_virtuals): Likewise.
15855 (num_extra_vtbl_entries): Likewise.
15856 (size_extra_vtbl_entries): Likewise.
15857 (layout_virtual_bases): Iterate in inheritance graph order under
15859 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15860 indicate that a vfield is present.
15861 (init_class_processing): Initialize access_public_node, etc., from
15863 (get_vtbl_decl_for_binfo): New function.
15864 (dump_class_hierarchy_r): Likewise.
15865 (dump_class_hierarchy): Use it.
15866 (finish_vtbls): Build the vtbls in inheritance graph order.
15867 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15868 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15869 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15871 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15872 where the vptr points, even for primary vtables.
15873 (build_vtbl_initializer): Adjust handling of vbase and vcall
15875 (build_vcall_and_vbase_vtable_entries): New function.
15876 (dfs_build_vbase_offset_vtbl_entries): Remove.
15877 (build_vbase_offset_vtbl_entries): Reimplement.
15878 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15879 were already handled in a primary base class vtable.
15880 (build_vcall_offset_vtbl_entries): Adjust.
15881 (build_rtti_vtbl_entries): Adjust.
15882 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15883 * init.c (expand_virtual_init): Simplify.
15884 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15885 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15886 * search.c (BINFO_ACCESS): New macro.
15887 (SET_BINFO_ACCESS): Likewise.
15888 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15889 (access_in_type): Likewise.
15890 (dfs_accessible_p): Likewise.
15891 (protected_accessible_p): Likewise.
15892 (lookup_fnfields_1): Adjust documentation.
15893 (dfs_mark_primary_bases): Move to class.c
15894 (mark_primary_bases): Likewise.
15895 (dfs_vbase_unmark): Remove.
15896 (virtual_context): Use BINFO_FOR_VBASE.
15897 (dfs_get_vbase_types): Simplify.
15898 (dfs_build_inheritance_graph_order): New function.
15899 (get_vbase_types): Use it.
15900 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15902 * tinfo.cc (get_vbase_offset): New function.
15903 (__vmi_class_type_info::do_find_public_src): Use it.
15904 (__vmi_class_type_info::do_dyncast): Likewise.
15905 (__vmi_class_type_info::do_upcast): Likewise.
15907 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15909 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15911 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15913 * rtti.c (class_hint_flags): Rename flags.
15914 (class_initializer): Remove flags.
15915 (synthesize_tinfo_var): Combine offset and flags. Add flags
15916 for __vmi_class_type_info.
15917 (create_tinfo_types): Remove flags from __class_type_info and
15918 __si_class_type_info. Merge flags and offset from
15919 base_class_type_info.
15920 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15921 (__base_class_info::is_virtual_p): Adjust.
15922 (__base_class_info::is_public_p): Adjust.
15923 (__base_class_info::offset): New accessor.
15924 (__class_type_info::details): Remove member.
15925 (__class_type_info::__class_type_info): Lose details.
15926 (__class_type_info::detail_masks): Remove.
15927 (__si_class_type_info::__si_class_type_info): Lose details.
15928 (__vmi_class_type_info::details): New member.
15929 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15930 (__vmi_class_type_info::detail_masks): New member.
15931 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15932 with unknown_details_mask.
15933 (__vmi_class_type_info::do_find_public_src): Adjust
15934 (__vmi_class_type_info::do_dyncast): Adjust.
15935 (__vmi_class_type_info::do_upcast): Set result details, if
15937 (__dynamic_cast): Temporarily #if out optimization.
15939 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15941 * rtti.c (get_tinfo_decl): Mark used.
15942 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15943 mark as dealt with, if we output it.
15945 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15947 * class.c: Reorganize to put virtual function table initialization
15948 machinery at the end of the file.
15950 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15952 * class.c (finish_struct): Use bitsize_zero_node.
15953 * pt.c (instantiate_class_template): Likewise.
15955 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15957 Put RTTI entries at negative offsets in new ABI.
15958 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15959 vbase offset at index -3, not -1.
15960 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15961 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15962 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15963 (build_rtti_vtbl_entries): New function.
15964 (set_rtti_entry): Remove.
15965 (build_primary_vtable): Don't use it.
15966 (build_secondary_vtable): Likewise.
15967 (start_vtable): Remove.
15968 (first_vfun_index): New function.
15969 (set_vindex): Likewise.
15970 (add_virtual_function): Don't call start_vtable. Do call
15972 (set_primary_base): Rename parameter.
15973 (determine_primary_base): Likewise.
15974 (num_vfun_entries): Don't use skip_rtti_stuff.
15975 (num_extra_vtbl_entries): Include RTTI information.
15976 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15977 (skip_rtti_stuff): Remove.
15978 (dfs_modify_vtables): Don't use it.
15979 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15980 (layout_nonempty_base_or_field): Update size handling.
15981 (create_vtable_ptr): Tweak.
15982 (layout_class_type): Adjust parameter names.
15983 (finish_struct_1): Simplify.
15984 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15985 (skip_rtti_stuff): Remove.
15986 (first_vfun_index): New function.
15987 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15988 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15989 (marked_vtable_pathp): Declare.
15990 (unmarked_vtable_pathp): Likewise.
15991 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15993 * rtti.c (build_headof): Look for RTTI at negative offsets.
15994 (get_tinfo_decl_dynamic): Likewise.
15995 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15997 (create_pseudo_type_info): Do it here instead. Adjust so that
15998 vptr points at first virtual function.
15999 * search.c (marked_vtable_pathp): Make it global.
16000 (unmarked_vtable_pathp): Likewise.
16001 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16002 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16003 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16004 (get_pure_virtuals): Likewise.
16005 (expand_upcast_fixups): Likewise.
16006 * tree.c (debug_binfo): Likewise.
16007 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16010 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16012 * class.c (check_field_decl): Fix typo.
16013 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16014 (check_methods): Likewise.
16015 (check_field_decls): Likewise.
16016 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16017 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16018 Use DECL_RESULT_FLD, not DECL_RESULT.
16019 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16020 * lex.c (identifier_type): Likewise.
16021 * pt.c (determine_specialization, lookup_template_class): Likewise.
16022 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16023 (resolve_overloaded_unification, more_specialized): Likewise.
16024 * semantics.c (finish_member_declaration): Likewise.
16025 * typeck.c (build_x_function_call): Likewise.
16027 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16029 * class.c (layout_empty_base): Handle empty bases with non-byte
16031 (build_base_field): Likewise.
16032 (layout_virtual_bases): Likewise.
16034 * class.c (finish_struct_1): Fix typo in this change:
16036 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16038 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16040 * decl.c (grokdeclarator): Count partial specializations when
16041 keeping track of how many template classes have been seen.
16043 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16045 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16047 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16048 (get_vfield_offset): Use byte_position.
16049 (set_rtti_entry): Set OFFSET to ssizetype zero.
16050 (get_binfo_offset_as_int): Deleted.
16051 (dfs_record_base_offsets): Use tree_low_cst.
16052 (dfs_search_base_offsets): Likewise.
16053 (layout_nonempty_base_or_field): Reflect changes in RLI format
16054 and call byte_position.
16055 (layout_empty_base): Convert offset to ssizetype.
16056 (build_base_field): use rli_size_unit_so_far.
16057 (dfs_propagate_binfo_offsets): Do computation in proper type.
16058 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16059 (layout_class_type): Reflect changes in RLI names and fields.
16060 (finish_struct_1): Set DECL_FIELD_OFFSET.
16061 * dump.c (dequeue_and_dump): Call bit_position.
16062 * expr.c (cplus_expand_constant): Use byte_position.
16063 * rtti.c (expand_class_desc): Use bitsize_one_node.
16064 * typeck.c (build_component_addr): Use byte_position and don't
16065 special case for zero offset.
16067 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
16069 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
16071 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
16073 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
16076 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16078 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
16080 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
16081 make_typename_type, check_initializer, cp_finish_decl,
16082 xref_tag): Likewise.
16083 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
16084 decl_namespace, arg_assoc_template_arg, arg_assoc,
16085 validate_nonmember_using_decl, do_class_using_decl): Likewise.
16086 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
16087 args_to_string): Likewise.
16088 * friend.c (is_friend): Likewise.
16089 * lex.c (note_got_semicolon, note_list_got_semicolon,
16090 is_global): Likewise.
16091 * method.c (build_overload_nested_name, build_overload_value,
16092 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
16093 * parse.y (typename_sub, typename_sub1): Likewise.
16094 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
16095 process_partial_specialization, convert_template_argument,
16096 template_args_equal, add_pending_template, lookup_template_class,
16097 for_each_template_parm_r, maybe_fold_nontype_arg,
16098 tsubst, instantiate_template, type_unification_real, unify,
16099 instantiate_pending_templates, set_mangled_name_for_template_decl):
16101 * repo.c (repo_get_id, repo_template_used): Likewise.
16102 * search.c (lookup_field_1): Likewise.
16103 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
16104 * xref.c (classname): Likewise.
16106 2000-03-22 Mark Mitchell <mark@codesourcery.com>
16108 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
16109 (CANONICAL_BINFO): New macro.
16110 (BINFO_NEW_VTABLE_MARKED): Use it.
16111 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
16112 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
16113 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
16115 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16116 (build_secondary_vtable): Likewise.
16117 (dfs_finish_vtbls): Likewise.
16118 (dfs_accumulate_vtbl_inits): Likewise.
16119 (accumulate_vtbl_inits): New function.
16120 (finish_vtbls): Make sure that virtual bases come after
16121 non-virtual bases in the vtable group.
16122 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
16123 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16124 * search.c (struct vbase_info): Move definition.
16125 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16126 (unmarked_new_vtable_p): Likewise.
16127 (dfs_mark_vtable_path): Remove.
16128 (dfs_mark_new_vtable): Remove.
16129 (dfs_unmark_new_vtable): Likewise.
16130 (dfs_clear_search_slot): Likewise.
16131 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
16132 (dfs_clear_vbase_slots): Likewise.
16133 (init_vbase_pointers): LIkewise.
16135 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16137 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16138 SIZETYPE to a non-SIZETYPE.
16140 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16142 * class.c (layout_virtual_bases): Adjust names in conditionally
16145 * class.c (record_base_offsets): New function.
16146 (layout_conflict_p): Likewise.
16147 (layout_nonempty_base_or_field): Use it.
16148 (layout_empty_base): New function.
16149 (build_base_field): Use it.
16150 (build_base_fields): Update comment.
16151 (layout_virtual_bases): Fold in a little code form
16152 layout_basetypes. Use layout_empty_base.
16153 (layout_basetypes): Remove.
16154 (end_of_class): New function.
16155 (layout_class_type): Use it. Adjust.
16157 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16158 (fntype_p): Remove.
16159 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16161 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16162 * typeck.c (fntype_p): Remove.
16164 * cp-tree.h (TI_SPEC_INFO): Remove.
16165 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16166 * pt.c (process_partial_specialization): Likewise.
16168 * class.c (build_base_field): Fix thinko in computation of binfo
16171 * tree.c (mark_local_for_remap_p): Mark variables declared in
16172 TARGET_EXPRs as well.
16174 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16176 * typeck.c (require_complete_type, complete_type,
16177 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16178 build_array_ref, convert_arguments, pointer_diff,
16179 build_x_unary_op, build_unary_op, build_c_cast,
16180 build_modify_expr): Use COMPLETE_TYPE_P etc.
16181 * call.c (is_complete, convert_like_real,
16182 build_new_method_call): Likewise.
16183 * class.c (build_vbase_pointer_fields, check_bases,
16184 build_base_field, finish_struct_1, pushclass): Likewise.
16185 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16186 * decl.c (maybe_process_template_type_declaration, pushtag,
16187 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16188 layout_var_decl, check_initializer, cp_finish_decl,
16189 grokdeclarator, require_complete_types_for_parms,
16190 grok_op_properties, xref_tag, xref_basetypes,
16191 check_function_type): Likewise.
16192 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16193 * friend.c (do_friend): Likewise.
16194 * init.c (build_offset_ref): Likewise.
16195 * parse.y (structsp): Likewise.
16196 * pt.c (maybe_process_partial_specialization,
16197 tsubst_friend_function, instantiate_class_template, tsubst,
16198 do_type_instantiation, instantiate_pending_templates): Likewise.
16199 * repo.c (repo_get_id): Likewise.
16200 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16201 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16202 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16203 * semantics.c (begin_class_definition): Likewise.
16204 * tree.c (build_cplus_method_type): Likewise.
16205 * typeck2.c (digest_init, build_functional_cast,
16206 add_exception_specifier): Likewise.
16207 * parse.h, parse.c: Regenerated.
16209 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16211 * inc/cxxabi.h: New header file. Define new-abi entry points.
16212 (__pointer_type_info::target): Rename member to ...
16213 (__pointer_type_info::type): ... here.
16214 (__base_class_info::type): Rename member to ...
16215 (__base_class_info::base): ... here.
16216 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16217 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16218 (abi_node): New global tree node.
16219 * decl.c (abi_node): Document.
16220 (init_decl_processing): Initialize abi_node.
16221 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16222 (get_vmi_pseudo_type_info): Likewise.
16223 (create_tinfo_types): Likewise.
16224 (emit_support_tinfos): Likewise.
16225 * tinfo.h (cxxabi.h): Include for new-abi.
16226 Move rtti class definitions to new header file.
16227 * tinfo.cc (abi): Use the namespace.
16228 (std): Move new abi rtti classes from here ...
16229 (__cxxabiv1): ... to here.
16230 * tinfo2.cc (cxxabi.h): Include for new-abi.
16231 Move rtti class definitions to new header file.
16232 (std): Move new abi rtti classes from here ...
16233 (__cxxabiv1): ... to here.
16234 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16237 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16238 Jason Merrill <jason@casey.cygnus.com>
16240 * method.c (build_overload_int): Use host_integerp.
16242 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16244 * init.c (build_offset_ref): Handle the case of a templated member
16247 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16249 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16251 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16253 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16254 * class.c (check_bitfield_decl): Turn illegal bitfields into
16256 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16258 (dfs_offset_for_unshared_vbases): Likewise.
16259 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16260 pointer-to-member correctly under the new ABI.
16261 * expr.c (cplus_expand_constant): Don't use cp_convert when
16262 turning an offset into a pointer-to-member.
16263 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16264 when dereferencing them under the new ABI.
16265 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16266 of pointers-to-members under the new ABI.
16268 * class.c (check_bitfield_decl): Remove restriction on really long
16270 (layout_class_type): Implement new ABI handling of bitfields
16271 longer than their types.
16273 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16275 * parse.y (extdefs): Call ggc_collect.
16276 * parse.c: Regenerated.
16278 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16280 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16281 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16282 potential overload.
16284 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16286 * class.c (build_vbase_path): Use integer_zerop.
16287 (build_vtable_entry): Use tree_low_cst.
16288 (get_vfield_offset): Use bit_position.
16289 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16291 (check_bitfield_decl): Set DECL_SIZE using convert.
16292 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16293 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16295 (finish_struct_1): Use bit_position.
16296 (dump_class_hierarchy): Use tree_low_cst.
16297 * cp-tree.h (min_precision): Add declaration.
16298 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16299 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16300 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16301 * expr.c (cplus_expand_constant): Use bit_position.
16302 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16303 * rtti.c (get_base_offset): Use bit_position.
16304 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16305 host_integerp, and tree_low_cst.
16306 (pointer_int_sum): Use integer_zerop.
16307 (build_component_addr): Use bit_position.
16309 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16311 * typeck.c (require_complete_type): Don't assume size_zero_node.
16312 (complete_type_or_else): Likewise.
16314 2000-03-16 Steven Grady <grady@digitaldeck.com>
16315 Jason Merrill <jason@casey.cygnus.com>
16317 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16319 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16321 * decl2.c (grokfield): Bail out if type is error_mark_node.
16323 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16325 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16326 (__pointer_to_member_data): ... here. Adjust.
16327 * rtti.c (create_tinfo_types): Adjust.
16329 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16331 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16332 * decl.c (ref_desc_type_node): Undocument.
16333 * rtti.c (ptr_ref_initializer): Rename to ...
16334 (ptr_initializer): ... here. Adjust comments.
16335 (ptmd_initializer): Fix comment thinko.
16336 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16337 (create_tinfo_types): Remove ref_desc_type_node init.
16338 * tinfo2.cc (__reference_type_info): Remove.
16340 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16342 * decl.c (cp_finish_decl): Remove obsolete comment.
16344 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16346 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16348 * cp-tree.h: Tweak documentation.
16349 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16350 (avoid_overlap): Remove.
16351 (get_binfo_offset_as_int): New function.
16352 (dfs_serach_base_offsets): Likewise.
16353 (layout_nonempty_base_or_field): Likewise.
16354 (build_base_field): Layout fields here. Avoid placing two objects
16355 of the same type at the same address, under the new ABI.
16356 (build_base_fields): Adjust accordingly.
16357 (create_vtable_ptr): Return the new field, but don't attach it to
16359 (remove_base_field): Remove.
16360 (remove_base_fields): Remove.
16361 (layout_basetypes): Adjust accordingly.
16362 (layout_class_type): Call layout_field for each field, rather than
16363 just making a wholesale call to layout_type.
16365 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16367 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16369 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16371 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16373 * except.c (dtor_nothrow): New fn.
16374 (do_pop_exception): Use it. Take type parm.
16375 (push_eh_cleanup): Take type parm.
16376 (expand_start_catch_block): Pass it.
16377 (build_eh_type_type_ref): Accept null type.
16379 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16381 * cp-tree.h (revert_static_member_fn): Change prototype.
16382 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16383 (grok_op_properties): Likewise.
16384 (start_function): Likewise.
16385 (revert_static_member_fn): Simplify.
16386 * pt.c (check_explicit_specialization): Adjust call to
16387 revert_static_member_fn.
16389 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16391 * cp-tree.h (scope_kind): New type.
16392 (tmpl_spec_kind): Likewise.
16393 (declare_pseudo_global_level): Remove.
16394 (pseudo_global_level_p): Rename to template_parm_scope_p.
16395 (pushlevel): Remove declaration.
16396 (begin_scope): New function.
16397 (finish_scope): Likewise.
16398 (current_tmpl_spec_kind): Likewise.
16399 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16400 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16401 Add template_spec_p.
16402 (toplevel_bindings_p): Adjust.
16403 (declare_pseudo_global_level): Remove.
16404 (pseudo_global_level_p): Rename to template_parm_scope_p.
16405 (current_tmpl_spec_kind): New function.
16406 (begin_scope): Likewise.
16407 (finish_scope): Likewise.
16408 (maybe_push_to_top_level): Adjust.
16409 (maybe_process_template_type_declaration): Likewise.
16410 (pushtag): Likewise.
16411 (pushdecl_nonclass_level): Likewise.
16412 (lookup_tag): Likewise.
16413 (grokfndecl): Handle member template specializations. Share
16414 constructor and non-constructor code.
16415 * decl2.c (check_classfn): Handle member template specializations.
16416 * pt.c (begin_template_parm_list): Use begin_scope.
16417 (begin_specialization): Likewise.
16418 (end_specialization): Likewise.
16419 (check_explicit_specialization): Use current_tmpl_spec_kind.
16420 Handle member template specializations.
16421 (end_template_decl): Use finish_scope. Remove call to
16423 (push_template_decl_real): Remove bogus error message.
16424 (tsubst_decl): Fix typo in code contained in comment.
16425 (instantiate_template): Handle member template specializations.
16426 (most_general_template): Likewise.
16428 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16430 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16431 (do_identifier): Ditto for error().
16433 * pt.c (convert_nontype_argument): Ditto for cp_error().
16434 (convert_template_argument): Ditto for cp_pedwarn().
16436 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16438 * exception.cc (__check_null_eh_spec): New fn.
16439 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16441 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16443 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16444 * except.c (expand_end_eh_spec): Add the return type.
16445 * rtti.c (throw_bad_cast): Add the parmtypes.
16446 (throw_bad_typeid): Likewise.
16448 * semantics.c (expand_stmt): Only leave out rtl for unused
16449 artificials, and set DECL_IGNORED_P on them as well.
16450 * decl.c (wrapup_globals_for_namespace): Likewise.
16452 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16454 * decl.c (maybe_commonize_var): Skip all artificial decls.
16455 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16457 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16459 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16460 * cp-tree.h: Declare flag_enforce_eh_specs.
16461 * decl.c (store_parm_decls, finish_function): Check it.
16463 C library functions don't throw.
16464 * Makefile.in (cfns.h): New target.
16465 (except.o): Depend on it.
16466 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16467 * cfns.gperf: New file.
16468 * cfns.h: Generated.
16469 * except.c: Include it.
16470 (nothrow_libfn_p): New fn.
16471 * decl.c (grokfndecl): Use it.
16472 * cp-tree.h: Declare it.
16474 * decl.c (push_overloaded_decl_1, auto_function,
16475 define_function): Lose.
16476 (build_library_fn_1): New static fn.
16477 (builtin_function): Use it.
16478 (get_atexit_node): Use build_library_fn_ptr.
16479 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16480 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16481 push_void_library_fn, push_throw_library_fn): New fns.
16482 * cp-tree.h: Declare them.
16483 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16484 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16485 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16486 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16487 * rtti.c (build_runtime_decl): Lose.
16488 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16489 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16490 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16492 * call.c (build_call): Remove result_type parm.
16493 Call mark_used on unused artificial fns.
16494 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16496 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16498 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16500 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16501 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16502 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16503 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16504 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16505 expand_generic_desc): Likewise.
16507 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16509 * exception.cc (__cp_pop_exception): Cleanup the original object.
16511 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16513 * decl.c (grok_op_properties): Merge conversion to void warning
16514 with other silly op warnings.
16516 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16518 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16519 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16521 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16523 * decl.c (cp_make_fname_decl): New function.
16524 (wrapup_globals_for_namespace): Don't emit unused static vars.
16525 (init_decl_processing): Remove comment about use of
16526 array_domain_type. Set make_fname_decl.
16527 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16528 * semantics.c (begin_compound_stmt): Remove
16529 current_function_name_declared flagging.
16530 (expand_stmt): Don't emit unused local statics.
16531 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16534 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16536 * typeck.c (convert_for_assignment): Don't look at array
16538 * call.c (convert_like_real): Likewise.
16540 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16542 Add initial support for '\uNNNN' specifier.
16543 * lex.c (read_ucs): New fn.
16544 (readescape, skip_white_space): Call it.
16545 (is_extended_char, is_extended_char_1): New fns.
16546 (utf8_extend_token): New fn, #if 0'd out.
16547 (real_yylex): Treat extended chars like letters.
16549 * search.c (note_debug_info_needed): Walk the bases even if we
16550 weren't deferring the type itself.
16552 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16554 * decl2.c (finish_objects): Constify a char*.
16556 * method.c (emit_thunk): Likewise.
16558 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16560 * typeck.c (dubious_conversion_warnings): Look through
16563 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16565 * class.c (dfs_modify_vtables): I is now unsigned.
16566 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16567 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16568 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16569 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16570 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16571 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16572 Call integer_all_onesp.
16573 * typeck2.c (process_init_constructor): Use compare_tree_int.
16575 * lang-specs.h (as): Don't call if -syntax-only.
16577 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16579 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16580 RTL_EXPR_HAS_NO_SCOPE after all.
16582 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16584 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16585 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16586 RTL_EXPR_HAS_NO_SCOPE.
16588 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16591 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16593 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16595 * call.c (convert_like): Macrofy.
16596 (convert_like_with_context): New macro.
16597 (convert_like_real): Renamed from convert_like. Add calling
16598 context parameters, for diagnostics. Add recursive flag. Call
16599 dubious_conversion_warnings for outer conversion.
16600 (build_user_type_conversion): Use convert_like_with_context.
16601 (build_over_call): Likewise. Don't warn about dubious
16602 conversions here. Adjust convert_default_arg calls.
16603 (convert_default_arg): Add context parameters for diagnostics.
16604 Pass through to convert_like_with_context.
16605 * cp-tree.h (convert_default_arg): Add context parameters.
16606 (dubious_conversion_warnings): Prototype new function.
16607 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16608 (dubious_conversion_warnings): New function, broken
16609 out of convert_for_assignment.
16610 (convert_for_assignment): Adjust.
16612 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16614 * decl2.c (key_method): Break out from...
16615 (import_export_vtable, import_export_class): ...here.
16617 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16618 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16620 * search.c (note_debug_info_needed, dfs_debug_mark,
16621 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16622 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16624 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16626 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16629 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16631 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16632 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16633 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16634 (lang_type): Split gets_new into has_new and has_array_new.
16635 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16636 (TYPE_GETS_NEW): Split into ...
16637 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16638 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16639 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16640 (build_op_new_call): Don't declare.
16641 (build_new_1): Likewise.
16642 * call.c (build_op_new_call): Remove.
16643 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16644 instead of TYPE_NEEDS_DESTRUCTOR.
16645 (finish_struct_bits): Likewise.
16646 (add_implicitly_declared_members): Likewise.
16647 (check_field_decl): Likewise.
16648 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16649 correctly under the new ABI.
16650 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16651 instead of TYPE_NEEDS_DESTRUCTOR.
16652 (initialize_local_var): Likewise.
16653 (destroy_local_var): Likewise.
16654 (cp_finish_decl): Likewise.
16655 (register_dtor_fn): Likewise.
16656 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16657 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16658 TYPE_VEC_DELETE_TAKES_SIZE here.
16659 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16660 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16661 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16662 (finish_destructor_body): Likewise.
16663 (maybe_build_cleanup_1): Likewise.
16664 * decl2.c (do_static_destruction): Likewise.
16665 * init.c (build_new_1): Make it static.
16666 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16667 (expand_cleanup_for_base): Likewise.
16668 (get_cookie_size): New function.
16669 (build_new_1): Handle array-new cookies correctly under the new
16671 (build_vec_delete_1): Likewise.
16672 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16673 (build_delete): Likewise.
16674 (build_vec_delete): Handle array-new cookies correctly under the new
16676 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16677 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16678 TYPE_HAS_ARRAY_NEW_OPERATOR.
16679 * ptree.c (print_lang_type): Check them.
16680 * search.c (context_for_name_lookup): Fix typo in comment.
16681 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16682 * tree.c (break_out_cleanups): Likewise.
16683 (build_cplus_array_test_1): Likewise.
16684 (cp_build_qualified_type_real): Likewise.
16685 * typeck.c (complete_type): Likewise.
16687 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16688 the command-line, not the end.
16690 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16692 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16694 2000-03-02 Tom Tromey <tromey@cygnus.com>
16696 * cp-tree.h (build_java_class_ref): Declare.
16697 * init.c (build_java_class_ref): No longer static.
16698 * except.c (expand_throw): Generate a Java-style `throw' if the
16699 thrown object is a "Java" object.
16700 (initialize_handler_parm): Generate a Java-style lookup of
16701 exception info if the caught object is a "Java" object.
16702 (catch_language, catch_language_init): New globals.
16703 (decl_is_java_type): New function.
16704 (expand_start_catch_block): Don't call push_eh_info() or
16705 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16706 class reference to build_catch_block.
16708 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16710 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16712 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16714 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16715 to merge reference/pointer code and fix incorrect warnings.
16717 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16719 * search.c (protected_accessible_p): Use context_for_name_lookup.
16721 * init.c (construct_virtual_bases): Fix thinko.
16722 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16724 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16726 * decl.c (current_function_decl): Move to toplev.c.
16728 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16730 * pt.c (fn_type_unification): Unify return type, whenever
16732 (get_bindings_real): Only pass return type when necessary.
16733 Remove explicit return type check.
16734 * class.c (resolve_address_of_overloaded_function): Pass desired
16735 return type to fn_type_unification.
16737 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16739 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16741 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16743 * rtti.c (expand_class_desc): Likewise.
16744 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16745 (THUNK_VCALL_OFFSET): Likewise.
16746 (THUNK_DELTA): Reflect changes in ../tree.h.
16748 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16750 * search.c (protected_accessible_p): Also allow the access if
16751 the member is public in DERIVED. Lose TYPE parm.
16752 (friend_accessible_p): Lose TYPE parm.
16753 (accessible_p): Adjust.
16755 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16757 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16758 on things that are not sizes; ssize_binop deleted.
16759 Call size_diffop when appropriate.
16760 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16761 (build_primary_vtable, build_secondary_vtable): Likewise.
16762 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16763 Variable I is HOST_WIDE_INT.
16764 (get_vfield_offset): Pass proper types to size_binop.
16765 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16766 (finish_struct_1): Likewise.
16767 (skip_rtti_stuff): Arg N is now pointer to signed.
16768 (layout_class_type): Use size_zero_node.
16769 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16770 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16771 * decl.c (complete_arry_type): Pass proper types to size_binop.
16772 (xref_basetypes): BINFO_OFFSET is sizetype.
16773 * error.c (dump_expr): Don't use size_binop non-sizes.
16774 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16775 * init.c (construct_virtual_bases): Fix type error.
16776 (build_vec_delete_1): Pass proper type to size_binop and don't
16778 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16779 * rtti.c (get_base_offset): Pass proper type to size_binop.
16780 * search.c (dfs_find_vbases): Fix type error.
16781 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16782 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16783 * tree.c (debug_binfo): Variable N is signed.
16784 Use HOST_WIDE_INT_PRINT_DEC.
16785 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16786 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16787 size_one_node and size_zero_node.
16788 (c_alignof): Use size_one_node.
16789 (build_component_addr): Pass proper types to size_binop.
16790 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16792 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16794 Implement class scope using-declarations for functions.
16795 * class.c (handle_using_decl): Call add_method for used functions.
16796 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16797 (add_method): Used functions are hidden by local functions.
16798 (check_bases_and_members): Handle using-decls before finalizing
16799 CLASSTYPE_METHOD_VEC.
16800 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16801 override the type of 'this' accordingly.
16802 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16803 (convert_class_to_reference, build_user_type_conversion_1,
16804 build_new_function_call, build_object_call, build_new_op,
16805 build_new_method_call): Pass ctype parm.
16807 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16809 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16810 build_new_function_call, build_object_call, build_new_op,
16811 build_new_method_call, build_op_delete_call): Don't get basetype_path
16813 * typeck.c (build_component_ref): Likewise.
16814 * init.c (build_offset_ref): Likewise.
16815 (resolve_offset_ref): Don't call enforce_access.
16816 Call build_scoped_ref.
16817 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16818 would cause an error or if -pedantic.
16819 * class.c (alter_access): Lose binfo parm.
16821 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16823 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16826 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16828 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16829 pseudo_type_info creation into the std namespace
16831 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16833 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16834 (import_export_class): Remove declaration.
16835 * decl2.c (import_export_class): Make it static.
16836 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16837 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16838 EXPR_WITH_FILE_LOCATION.
16839 * lex.c (check_newline): Tweak filename/lineno setting.
16840 * semantics.c (begin_while_stmt): Fix typo in comment.
16842 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16844 * lang-options.h (-fmessage-length=): Add missing option.
16846 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16848 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16850 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16852 2000-02-25 Jim Wilson <wilson@cygnus.com>
16854 * optimize.c (expand_call_inline): Emit the return label before
16855 evaluating the return value.
16857 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16859 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16860 than duplicating functionality here.
16861 * optimize.c: Include input.h.
16862 (expand_call_inline): Use push_srcloc and pop_srcloc.
16863 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16864 * parse.c: Regenerated.
16865 * Makefile.in (lex.o): Depend on input.h.
16866 (optimize.o): Likewise.
16868 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16870 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16871 function type, rather than ICE.
16873 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16875 * decl.c (grokdeclarator): Call decl_type_access_control.
16876 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16879 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16881 * decl.c (decls_match): Remove obsolete static member nadgering.
16883 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16885 * decl.c (grokdeclarator): Change ANSI to ISO.
16886 * lex.c (consume_string, readescape, do_identifier): Likewise.
16887 (parse_float, real_yylex): Likewise.
16888 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16889 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16890 new_type_id, maybe_label_decls, simple_stmt,
16891 for.init.statement): Likewise.
16892 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16893 * semantics.c (finish_named_return_value): Likewise.
16894 * parse.c: Regenerate.
16896 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16898 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16899 (CPTI_CLASS_STAR_TYPE): Remove.
16900 (vtable_index_type): Likewise.
16901 (class_star_type_node): Remove.
16902 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16903 (build_binary_op_nodefault): Remove.
16904 * call.c (build_new_op): Use build_binary_op instead of
16905 build_binary_op_nodefault.
16906 * decl.c (init_decl_processing): Remove class_star_type_node
16907 initialization. Make delta_type_node ptrdiff_type_node under the
16908 new ABI. Initialize vtable_index_type.
16909 (build_ptrmemfunc_type): Build different structures for the new
16911 (build_enumerator): Use build_binary_op instead of
16912 build_binary_op_nodefault.
16913 * method.c (build_overload_value): Mangle pointers-to-members
16914 appropriately under the new ABI.
16915 * typeck.c (build_array_ref): Use build_binary_op instead of
16916 build_binary_op_nodefault.
16917 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16918 (build_binary_op_nodefault): Rename to ...
16919 (build_binary_op): ... this. Remove old version. Adjust for
16920 pointer-to-member comparisons under the new ABI.
16921 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16922 (build_ptrmemfunc): Adjust for the new ABI.
16923 (expand_ptrmemfunc_cst): Likewise.
16924 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16925 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16927 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16929 * call.c (build_object_call): Compress consecutive calls to
16931 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16932 (build_op_delete_call): Adjust message formatting.
16934 * class.c (check_bases): Compress consecutive calls to
16936 (finish_struct_anon): Say 'ISO C++'.
16938 * decl.c (start_decl): Same here.
16939 (grok_reference_init): Likewise.
16940 (grokfndecl): Correct message formatting.
16941 (grokfndecl): Improve diagnostic.
16942 (check_static_variable_definition): Likewise. Say 'ISO C++'
16943 (compute_array_index_type): Say 'ISO C++'
16944 (create_array_type_for_decl): Compress consecutive calls to
16946 (grokdeclarator): Say 'ISO C++'
16947 (grok_op_properties): Likewise.
16949 * decl2.c (delete_sanity): Clairify diagnostic.
16950 (check_member_template): Same here.
16951 (grok_function_init): Use consistent terminology.
16953 * expr.c (do_case): Say 'ISO C++'
16955 * friend.c (do_friend): Compress consecutive calls to warning.
16957 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16959 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16960 * class.c (build_secondary_vtable): Reorganize. Don't create a
16961 new vtable under the new ABI.
16962 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16963 computing the size.
16964 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16965 the initializing elements.
16966 (initialize_vtable): New function.
16967 (dfs_finish_vtbls): Use it.
16968 (dfs_accumulate_vtbl_inits): New function.
16969 (finish_vtbls): Merge primary and secondary vtables under the new
16971 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16972 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16975 * class.c (build_vtable): New function, split out from ...
16976 (get_vtable_decl): ... here, and ...
16977 (build_secondary_vtable): ... here.
16979 * pt.c (tsubst_decl): Fix formatting.
16981 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16983 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16984 (avoid_overlap, build_base_field): Likewise.
16985 (build_base_field, build_base_fields, is_empty_class):
16986 Test DECL_SIZE with integer_zero.
16987 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16988 * cp-tree.h (struct lang_type): New field size_unit.
16989 (CLASSTYPE_SIZE_UNIT): New macro.
16990 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16991 (cp_finish_decl): Delete -Wlarger-than processing.
16992 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16993 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16994 * tree.c (make_binfo): binfo vector is one entry longer.
16995 (walk_tree): Walk DECL_SIZE_UNIT.
16997 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16999 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17001 (build_vtable_entry): Don't assume all vtable entries are
17003 (build_vtbl_initializer): Adjust accordingly.
17004 (get_vtable_decl): Fix formatting.
17006 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17008 * semantics.c (deferred_type_access_control): Walk the entire
17010 (save_type_access_control): Rename from
17011 initial_deferred_type_access_control. Just remember the value.
17012 (decl_type_access_control): New fn.
17013 (begin_function_definition): Use deferred_type_access_control, after
17014 we've started the function. Set type_lookups to error_mark_node.
17015 * parse.y (frob_specs, fn.def1): Adjust.
17016 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17017 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17018 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17019 (after_type_component_declarator0): Likewise.
17020 (after_type_component_declarator): Likewise.
17021 (notype_component_declarator): Likewise.
17022 * cp-tree.h: Adjust.
17024 * decl.c (redeclaration_error_message): Allow redeclaration of
17025 namespace-scope decls.
17027 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17029 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17031 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17033 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17034 * decl2.c (grokclassfn): Likewise.
17036 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17038 * decl2.c (lang_decode_option): Don't set default message length
17040 * lex.c (lang_init_options): Set it here.
17042 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17044 Make DECL_CONTEXT mean the class in which a member function was
17045 declared, even for a virtual function.
17046 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17047 (DECL_FRIEND_CONTEXT): New macro.
17048 (DECL_REAL_CONTEXT): Remove.
17049 (SET_DECL_FRIEND_CONTEXT): Likewise.
17050 (DECL_VIRTUAL_CONTEXT): Adjust.
17051 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17052 (add_friends): Remove.
17053 (hack_decl_function_context): Likewise.
17054 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17056 (build_over_call): Fix indentation. Use DECL_CONTEXT
17057 instead of DECL_CLASS_CONTEXT.
17058 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17059 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17060 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17061 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17062 (build_base_field): Likewise.
17063 (finish_struct_1): Likewise.
17064 (build_self_reference): Likewise.
17065 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
17067 (pushtag): Use decl_function_context, not
17068 hack_decl_function_context.
17069 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17070 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
17071 (pushdecl): Remove bogus code.
17072 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
17073 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17074 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17075 Use decl_function_context, nothack_decl_function_context.
17076 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
17077 (grokdeclarator): Likewise. Use decl_function_context, not
17078 hack_decl_function_context.
17079 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
17080 (start_function): Use DECL_FRIEND_CONTEXT, not
17081 DECL_CLASS_CONTEXT. Use decl_function_context, not
17082 hack_decl_function_context.
17083 (finish_function): Use decl_function_context, not
17084 hack_decl_function_context.
17085 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
17086 DECL_CLASS_CONTEXT.
17087 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
17088 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
17089 (grokfield): Likewise.
17090 (finish_builtin_type): Likewise.
17091 (finish_vtable_vardec): Use decl_function_context, not
17092 hack_decl_function_context.
17093 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17094 (start_static_initialization_or_destruction): Likewise.
17095 (finish_static_initialization_or_destruction): Likewise.
17096 (mark_used): Adjust logic for deciding when to synthesize methods.
17097 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
17099 * error.c (dump_function_decl): Use DECL_CONTEXT, not
17100 DECL_CLASS_CONTEXT.
17101 * friend.c (is_friend): Likewise.
17102 (add_friends): Remove.
17103 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
17104 * lex.c (begin_definition_of_inclass_inline): Use
17105 decl_function_context, not hack_decl_function_context.
17106 (process_next_inline): Likewise.
17107 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
17108 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
17109 DECL_CLASSS_CONTEXT.
17110 (hack_identifier): Likewise.
17111 (synthesize_method): Use decl_function_context, not
17112 hack_decl_function_context.
17113 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
17115 (is_member_template): Use decl_function_context, not
17116 hack_decl_function_context. Use DECL_CONTEXT, not
17117 DECL_CLASS_CONTEXT.
17118 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
17119 DECL_CLASS_CONTEXT.
17120 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
17122 (push_template_decl_real): Likewise.
17123 (instantiate_class_template): Don't call add_friends.
17124 (tsubst_default_argument): Use DECL_CONTEXT, not
17126 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17127 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17128 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
17129 DECL_CLASS_CONTEXT.
17130 * repo.c (repo_inline_used): Likewise.
17131 * search.c (current_scope): Adjust for new _CONTEXT macros.
17132 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17134 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17135 (lookup_fnfields_here):Likewise.
17136 (check_final_overrider): Likewise.
17137 (init_vbase_pointers): Likewise.
17138 (virtual_context): Likewise.
17139 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17140 (expand_body): Use decl_function_context, not
17141 hack_decl_function_context.
17142 * tree.c (hack_decl_function_context): Remove.
17143 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17144 DECL_CLASS_CONTEXT.
17145 * typeck2.c (error_not_base_type): Likewise.
17147 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17149 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17151 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17153 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17155 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17157 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17159 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17161 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17163 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17165 * parse.y (frob_specs): Split out...
17166 (parse_decl): From here.
17167 (fn.def2): Call initial_deferred_type_access_control.
17168 (after_type_component_declarator0): Call frob_specs.
17169 (notype_component_declarator0): Likewise.
17170 * search.c (friend_accessible_p): Nested classes are friends of their
17173 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17175 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17176 used to create an implicit temporary.
17178 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17181 2000-02-08 Nathan Sidwell <nathan@acm.org>
17183 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17184 strip array element qualifiers too.
17186 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17188 * decl.c (store_parm_decls): Don't build cleanups for parameters
17189 while processing_template_decl.
17191 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17193 * cp-tree.h (struct saved_scope): Add incomplete field.
17194 (namespace_scope_incomplete): New macro.
17195 * decl.c (pushdecl): Use it.
17196 (hack_incomplete_structures): Use it. See through artificial
17198 (mark_saved_scope): Mark it.
17200 Implement access control for nested types.
17201 * search.c (type_access_control): New fn.
17202 (accessible_p): Now we do perform access control for types.
17203 * semantics.c (deferred_type_access_control): New fn.
17204 (initial_deferred_type_access_control): New fn.
17205 (begin_function_definition): Call it. Add lookups parm.
17206 * decl.c (struct binding_level): Add this_class field.
17207 (pushlevel_class): Set it.
17208 (mark_binding_level): Mark it.
17209 (lookup_name_real): Use it. Call type_access_control.
17210 (mark_saved_scope): Mark lookups field.
17211 * cp-tree.h (flagged_type_tree): Add lookups field.
17212 (struct saved_scope): Add lookups field.
17213 (type_lookups): New macro.
17214 * parse.y (declmods): Now <ftype>.
17215 (parse_decl): Add lookups parm. Call
17216 initial_deferred_type_access_control.
17217 (lang_extdef): Clear type_lookups.
17218 (typed_declspecs, declmods, typespec): Set lookups field.
17219 (initdcl): Call deferred_type_access_control.
17220 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17221 component_decl_1, named_parm): Adjust.
17222 * friend.c (is_friend): Nested classes are friends of their
17225 * class.c (currently_open_derived_class): New fn.
17226 * method.c (hack_identifier): Use it.
17228 * lex.c (do_identifier): Remove obsolete code.
17230 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17232 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17234 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17235 thinks this file is plain C).
17237 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17239 * Makefile.in (call.o): Depend on $(EXPR_H).
17241 * call.c: Include "expr.h".
17243 * class.c (dump_class_hierarchy): Add prototype.
17245 * search.c (dfs_get_pure_virtuals): Likewise.
17247 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17249 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17250 * parse.c: Rebuilt.
17252 2000-01-31 Jim Wilson <wilson@cygnus.com>
17254 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17255 Store it in DECL_FCONTEXT.
17256 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17258 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17260 * tinfo.h (old abi): #include "tconfig.h".
17261 * tinfo.cc (convert_to_base): Move into old abi section.
17263 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17265 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17266 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17267 (BINFO_PRIMARY_BINFO): New macro.
17268 (BF_DELTA): Rename to ...
17269 (BV_DELTA): ... this.
17270 (BF_VCALL_INDEX): Rename to ...
17271 (BV_VCALL_INDEX): ... this.
17272 (BF_FN): Rename to ...
17274 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17275 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17276 (modify_vtable_entry): Simplify.
17277 (add_virtual_function): Rename BF_ macros to BV_ variants.
17278 (build_vtable_initializer): Likewise.
17279 (get_class_offset_1): Remove.
17280 (dfs_get_class_offset): Likewise.
17281 (get_class_offset): Likewise.
17282 (dfs_find_final_overrider): New function.
17283 (find_final_overrider): Likewise.
17284 (modify_one_vtable): Remove.
17285 (dfs_find_base): New function.
17286 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17287 find_final_overrider.
17288 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17290 (dfs_fixup_vtable_deltas): Remove.
17291 (override_one_vtable): Remove.
17292 (merge_overrides): Likewise.
17293 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17294 unreal chilren of virtual bases.
17295 (finish_struct_1): Don't use merge_overrides. Don't use
17296 dfs_fixup_vtable_deltas.
17297 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17300 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17301 Jason Merrill <jason@yorick.cygnus.com>
17303 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17305 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17307 * exception.cc (__throw_bad_typeid): Add missing std::.
17309 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17311 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17313 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17315 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17317 Runtime support for new-abi rtti.
17318 * inc/typeinfo (type_info::operator!=): Define in class.
17319 (type_info::before, type_info::name, type_info::operator==,
17320 type_info::operator!=): Define new ABI implementations.
17321 (type_info::is_pointer_p, type_info::is_function_p): Declare
17322 new virtual functions.
17323 (type_info::do_catch, type_info::do_upcast): Likewise.
17325 * tinfo.h (__base_class_info): Define new class.
17326 (__class_type_info): Likewise.
17327 (__si_class_type_info): Likewise.
17328 (__vmi_class_type_info): Likewise.
17329 (__dynamic_cast): Prototype.
17331 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17332 (type_info::is_pointer_p): Define new function.
17333 (type_info::is_function_p): Likewise.
17334 (type_info::do_catch): Likewise.
17335 (type_info::do_upcast): Likewise.
17336 (vtable_prefix): New structure for vtable access.
17337 (adjust_pointer): Define new template function.
17338 (contained_p, public_p, virtual_p, contained_public_p,
17339 contained_nonpublic_p, contained_nonvirtual_p): Define new
17341 (nonvirtual_base_type): New local variable.
17342 (__class_type_info::~__class_type_info): Define.
17343 (__si_class_type_info::~__si_class_type_info): Likewise.
17344 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17345 (__class_type_info::do_catch): Define new function.
17346 (__class_type_info::do_upcast): Likewise.
17347 (__class_type_info::find_public_src): Likewise.
17348 (__class_type_info::do_find_public_src): Likewise.
17349 (__si_class_type_info::do_find_public_src): Likewise.
17350 (__vmi_class_type_info::do_find_public_src): Likewise.
17351 (__class_type_info::do_dyncast): Likewise.
17352 (__si_class_type_info::do_dyncast): Likewise.
17353 (__vmi_class_type_info::do_dyncast): Likewise.
17354 (__class_type_info::do_upcast): Likewise.
17355 (__si_class_type_info::do_upcast): Likewise.
17356 (__vmi_class_type_info::do_upcast): Likewise.
17357 (__dynamic_cast): Likewise.
17359 * tinfo2.cc (__fundamental_type_info): Define new class.
17360 (__pointer_type_info): Likewise.
17361 (__reference_type_info): Likewise.
17362 (__array_type_info): Likewise.
17363 (__function_type_info): Likewise.
17364 (__enum_type_info): Likewise.
17365 (__ptr_to_member_type_info): Likewise.
17366 (__fundamental_type_info::~__fundamental_type_info): Define.
17367 (__pointer_type_info::~__pointer_type_info): Likewise.
17368 (__reference_type_info::~__reference_type_info): Likewise.
17369 (__array_type_info::~__array_type_info): Likewise.
17370 (__function_type_info::~__function_type_info): Likewise.
17371 (__enum_type_info::~__enum_type_info): Likewise.
17372 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17373 (__pointer_type_info::do_catch): Define new function.
17374 (__ptr_to_member_type_info::do_catch): Define new function.
17376 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17377 (__is_pointer): Likewise.
17379 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17381 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17383 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17384 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17385 (make_new_vtable): New function.
17386 (modify_vtable_entry): Handle generation of new vtables correctly.
17387 (modify_one_vtable): Remove unused parameter.
17388 (dfs_fixup_vtable_deltas): Likewise.
17389 (override_one_vtable): Use build_secondary_vtable.
17390 (finish_struct_1): Use build_primary_vtable and
17391 build_secondary_vtable.
17393 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17395 * cp/decl.c: Adjust variable names, comments, help strings.
17397 2000-01-29 Nathan Sidwell <nathan@acm.org>
17399 * new2.cc (operator delete[]): Use operator delete, don't assume
17402 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17404 * class.c (build_vtbl_initializer): Add argument to
17405 build_vtable_entry call.
17407 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17409 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17410 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17411 (BF_DELTA): New macro.
17412 (BF_VCALL_INDEX): Likewise.
17414 (THUNK_VCALL_OFFSET): Likewise.
17415 (make_thunk): Change prototype.
17416 * class.c (build_vtable_entry): Integrate
17417 build_vtable_entry_for_fn. Handle vcall indices.
17418 (build_vtable_entry_for_fn): Remove.
17419 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17420 BF_VCALL_INDEX, BF_FN.
17421 (modify_vtable_entry): Integrate common code from
17422 modify_one_vtable and dfs_fixup_vtable_deltas.
17423 (add_virtual_function): Set BF_VCALL_INDEX.
17424 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17426 (modify_one_vtable): Simplify.
17427 (dfs_fixup_vtable_deltas): Likewise.
17428 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17429 * method.c (make_thunk): Handle vcall indices.
17431 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17433 Compiler side new abi rtti (not enabled).
17434 * cp-tree.h (new_abi_rtti_p): New macro.
17435 (emit_support_tinfos): Prototype new function.
17436 (tinfo_decl_p): Likewise.
17437 (emit_tinfo_decl): Likwise.
17438 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17440 (doing_runtime): New local static.
17441 (init_rtti_processing): Add new-abi initializer.
17442 (get_tinfo_decl): Add new-abi logic.
17443 (tinfo_from_decl): Likewise.
17444 (build_dynamic_cast_1): Likewise.
17445 (qualifier_flags): New static function.
17446 (tinfo_base_init): Likewise.
17447 (generic_initializer): Likewise.
17448 (ptr_ref_initializer): Likewise.
17449 (ptmd_initializer): Likewise.
17450 (class_hint_flags): Likewise.
17451 (class_initializer): Likewise.
17452 (synthesize_tinfo_var): Likewise.
17453 (create_real_tinfo_var): Likewise.
17454 (create_pseudo_type_info): Likewise.
17455 (get_vmi_pseudo_type_info): Likewise.
17456 (create_tinfo_types): Likewise.
17457 (emit_support_tinfos): New global function.
17458 (tinfo_decl_p): New global predicate.
17459 (emit_tinfo_decl): New global function.
17460 * class.c (set_rtti_entry): Generalize for old and new rtti.
17461 (build_vtbl_initializer): Likewise.
17462 * decl2.c (finish_file): Likewise.
17464 2000-01-27 Jim Wilson <wilson@cygnus.com>
17466 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17467 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17469 2000-01-27 Mike Stump <mrs@wrs.com>
17471 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17474 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17476 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17478 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17480 * optimize.c (calls_setjmp_r): Supply new argument
17481 to special_function_p.
17483 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17485 * call.c: PROTO -> PARAMS.
17486 * class.c: Likewise.
17487 * cp-tree.h: Likewise.
17489 * decl.c: Likewise.
17490 * decl.h: Likewise.
17491 * decl2.c: Likewise.
17492 * dump.c: Likewise.
17493 * errfn.c: Likewise.
17494 * error.c: Likewise.
17495 * except.c: Likewise.
17496 * expr.c: Likewise.
17497 * init.c: Likewise.
17498 * input.c: Likewise.
17501 * method.c: Likewise.
17502 * optimize.c: Likewise.
17503 * parse.y: Likewise.
17505 * repo.c: Likewise.
17506 * rtti.c: Likewise.
17507 * search.c: Likewise.
17508 * semantics.c: Likewise.
17509 * spew.c: Likewise.
17510 * tree.c: Likewise.
17511 * typeck.c: Likewise.
17512 * typeck2.c: Likewise.
17513 * xref.c: Likewise.
17515 2000-01-25 Richard Henderson <rth@cygnus.com>
17517 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17519 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17521 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17522 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17523 (struct vcall_offset_data_s): New type.
17524 (dfs_vcall_offset_queue_p): New function.
17525 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17526 (build_vcall_offset_vtbl_entries): Likewise.
17527 (layout_vtable_decl): Likewise.
17528 (num_vfun_entries): Likewise.
17529 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17530 (build_vtbl_initializer): Likewise.
17531 (dfs_finish_vtabls): Use layout_vtable_decl.
17532 (modify_one_vtables): Always duplicate vtables under the new ABI.
17533 (finish_struct_1): Use layout_vtable_decl.
17535 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17537 * decl.c (member_function_or_else): Change third arg from a format
17538 specifier to an `enum overload_flags'. Callers changed.
17540 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17542 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17543 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17544 build_const_cast, get_delta_difference, check_return_expr): Avoid
17545 ANSI string concatenation usage.
17547 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17549 * class.c (layout_class_type): Put the fields required to make a
17550 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17553 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17555 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17558 * decl2.c (mark_used): Do instantiate inlines that have been
17559 explicitly instantiated.
17561 2000-01-24 Richard Henderson <rth@cygnus.com>
17563 * call.c (build_over_call): Use expand_tree_builtin.
17564 * typeck.c (build_function_call_real): Likewise.
17565 (build_binary_op_nodefault): Handle unordered compares.
17567 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17569 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17570 cp_tree_index values.
17571 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17572 New global node #defines for them.
17573 * rtti.c (call_void_fn): Replace with ...
17574 (build_runtime_decl): ... new static function.
17575 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17576 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17577 (build_dynamic_cast_1): Always produce correctly typed result.
17578 Explicitly produce type_info addresses. Use dynamic_cast_node.
17579 * exception.cc (__throw_bad_cast): Return `void *'.
17580 (__throw_bad_typeid): Return `const type_info &'.
17582 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17584 * cp-tree.h (get_vtable_decl): Prototype new function.
17585 * class.c (get_vtable_decl): New function. Broken out from ...
17586 (build_vtable): ... here. Use it.
17587 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17588 by get_vtable_decl.
17590 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17592 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17593 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17594 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17595 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17596 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17597 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17598 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17599 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17600 (CPTI_TINFO_VAR_ID): New enumeration.
17601 (__tp_desc_type_node, __access_mode_type_node,
17602 __bltn_desc_type_node, __user_desc_type_node,
17603 __class_desc_type_node, __ptr_desc_type_node,
17604 __attr_desc_type_node, __func_desc_type_node,
17605 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17606 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17607 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17608 enum_desc_type_node, class_desc_type_node,
17609 si_class_desc_type_node, vmi_class_desc_type_node,
17610 ptmd_desc_type_node, base_desc_type_node): New #defines.
17611 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17612 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17613 (tinfo_var_id): New enumeration.
17614 (DECL_TINFO_FN_P): Augment comment.
17615 * decl.c (cp_global_trees): Adjust documentation.
17616 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17617 tinfo_decl_type and tinfo_var_id.
17618 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17619 (build_typeid): Remove unused variable.
17620 (get_tinfo_var): Use tinfo_var_id.
17621 (tinfo_name): New static function.
17622 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17623 (tinfo_from_decl): Likewise.
17624 (get_base_offset): New static function, broken out of
17626 (expand_si_desc): Use tinfo_name.
17627 (expand_class_desc): Likewise. Lose local static variable.
17628 Use base_desc_type_node. Use get_base_offset.
17629 (expand_ptr_desc): Use tinfo_name.
17630 (expand_attr_desc): Likewise.
17631 (expand_generic_desc): Likewise.
17633 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17634 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17636 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17638 * cp-tree.h (__eprintf): Remove declaration.
17639 * tree.c (__eprintf): Remove definition.
17641 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17642 Mark Mitchell <mark@codesourcery.com>
17644 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17645 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17647 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17649 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17651 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17653 * cp-tree.h (register_dtor_fn): New function.
17654 * decl.c (destroy_local_static): Rename to ...
17655 (register_dtor_fn): ... this. Give it external linkage.
17656 (expand_static_init): Use it.
17657 * decl2.c (do_static_initialization): Likewise, if using
17659 (do_static_destruction): Check that __cxa_atexit is not in use.
17660 (finish_file): Don't call do_static_destruction if using
17663 * typeck.c (convert_arguments): Restore two-message error
17666 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17668 Remap dynamic cast hint values to be consistent across ABIs.
17669 * search.c (dynamic_cast_base_recurse): Remap generated value.
17670 (get_dynamic_cast_base_type): Adjust documentation.
17671 * tinfo.h (__user_type_info::dyncast): Likewise.
17672 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17673 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17674 (__class_type_info::do_dyncast): Likewise.
17675 (__class_type_info::do_find_public_subobj): Likewise.
17676 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17678 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17680 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17682 * typeck2.c (incomplete_type_error): Restore previous
17683 cp_error and cp_error_at call sequence.
17685 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17687 * class.c (dump_class_hierarchy): Make format agree with argument;
17688 cast pointer to unsigned long and print with %lx.
17690 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17692 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17694 * typeck.c (composite_pointer_type, common_type,
17695 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17696 build_function_call_real, convert_arguments,
17697 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17698 build_unary_op, mark_addressable, build_compound_expr,
17699 build_static_cast, build_reinterpret_cast, build_const_cast,
17700 build_c_cast, build_modify_expr, get_delta_difference,
17701 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17702 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17704 * typeck2.c (readonly_error, abstract_virtuals_error,
17705 process_init_constructor, check_for_new_type): Likewise.
17707 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17709 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17712 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17714 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17715 (build_x_typeid): Likewise.
17716 (get_tinfo_fn): Likewise.
17717 (get_tinfo_fn_unused): Rename to ...
17718 (get_tinfo_decl): ... here.
17719 * rtti.c (build_headof): Replace logic error with assertion.
17720 (get_tinfo_fn_dynamic): Rename to ...
17721 (get_tinfo_decl_dynamic): ... here. Make static. Use
17722 complete_type_or_else.
17723 (build_x_typeid): Move into ...
17724 (build_typeid): ... here. Adjust call to
17725 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17726 throw_bad_typeid expression.
17727 (get_tinfo_fn_unused): Rename to ...
17728 (get_tinfo_decl): ... here. Adjust comment.
17729 (get_tinfo_fn): Delete.
17730 (tinfo_from_decl): New static function.
17731 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17732 (get_typeid): Use complete_type_or_else.
17733 (build_dynamic_cast_1): Adjust calls to
17734 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17735 * parse.y (primary): Adjust call to build_typeid.
17736 * except.c (build_eh_type_type_ref): Adjust call to
17737 get_tinfo_decl. Mark as used.
17738 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17739 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17740 * parse.c: Regenerated.
17742 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17744 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17745 calling convention.
17746 (resolves_to_fixed_type_p): Document calling convention.
17747 * rtti.c (build_x_typeid): Initialize NONNULL.
17749 * cp-tree.h (build_shared_int_cst): New function.
17750 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17751 * class.c (modify_vtable_entry): Likewise.
17752 (add_virtual_function): Split out code to generated shared
17753 INTEGER_CSTs to build_share_int_cst.
17754 (modify_all_vtables): Handle all the overridden functions here.
17755 Add overridden functions from non-primary virtual bases to the
17757 (finish_struct_1): Adjust call to modify_all_vtables. Add
17758 overridden functions from non-primary bases to the vtable.
17759 * tree.c (build_shared_int_cst): New function.
17761 * cp-tree.h (scratchalloc): Remove.
17762 (build_scratch_list): Likewise.
17763 * call.c (convert_class_to_reference): Replace build_scratch_list
17764 and build_expr_list with build_tree_list.
17765 (add_candidate): Replace scratchalloc with expralloc. Note memory
17767 (build_user_type_conversion_1): Replace build_scratch_list
17768 and build_expr_list with build_tree_list.
17769 (build_new_op): Likewise.
17770 (build_op_delete_call): Likewise.
17771 (convert_like): Likewise.
17772 * cvt.c (ocp_convert): Likewise.
17773 * decl.c (start_decl): Likewise.
17774 (start_function): Likewise.
17775 (finish_destructor_body): Likewise.
17776 (maybe_build_cleanup_1): Likewise.
17777 * decl2.c (reparse_decl_as_expr): Likewise.
17778 * init.c (perform_member_init): Likewise.
17779 (expand_cleanup_for_base): Likewise.
17780 (build_builtin_delete_call): Likewise.
17781 (build_new_1): Likewise.
17782 (build_delete): Likewise.
17783 * method.c (do_build_assign_ref): Likewise.
17784 * parse.y (already_scoped_stmt): Likewise.
17785 (nontrivial_exprlist): Likewise.
17786 (net_initializer): Likewise.
17787 (initlist): Likewise.
17788 * parse.c: Regenerated.
17789 * rtti.c (build_x_typeid): Likewise.
17790 (build_dynamic_cast_1): Likewise.
17791 * typeck.c (build_x_compound_expr): Likewise.
17792 (build_static_cast): Likewise.
17793 (build_modify_expr): Likewise.
17795 * cp-tree.h (DECL_VINDEX): Add documentation.
17796 * class.c (build_vtable_entry): Likewise.
17797 (start_vtable): Add comment.
17798 (add_virtual_function): Replace pending_hard_virtuals with
17799 overridden_virtuals and pending_virtuals with new_virtuals.
17800 Replace redundant assignments with assertions.
17801 (check_for_override): Add comment.
17802 (check_bases_and_members): Replace pending_hard_virtuals with
17803 overridden_virtuals and pending_virtuals with new_virtuals.
17804 (create_vtbl_ptr): Likewise.
17805 (layout_class_type): Likewise.
17806 (finish_struct_1): Likewise. Add comments.
17808 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17810 * class.c (finish_struct_1): Replace redundant code with
17813 * cp-tree.h (flag_new_abi): Move.
17814 (flag_use_cxa_atexit): Likewise.
17815 (flag_honor_std): Likewise.
17816 (flag_rtti): Likewise.
17817 (vbase_offsets_in_vtable_p): Define.
17818 (vptrs_present_everywhere_p): Likewise.
17819 (TYPE_CONTAINS_VPTR_P): Likewise.
17820 (dfs_walk_real): Declare.
17821 * class.c (build_vbase_pointer_fields): Check
17822 vbase_offsets_in_vtable_p.
17823 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17825 (build_vbase_offset_vtbl_entries): Simplify.
17826 (build_vbase_offset_vtbl_entries): Adjust.
17827 (build_vbase_pointer): Add ability to look up vbase offsets in
17829 (start_vtable): New function.
17830 (add_virtual_function): Use it.
17831 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17832 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17833 (build_vtbl_initializer): Take the type of the complete object as
17834 input. Use it to correctly calculate vbase offsets.
17835 (dfs_finish_vtbls): Pass the complete type to
17836 build_vtbl_initializer.
17837 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17838 (create_vtable_ptr): Create a vtable even if there are no
17839 new virtual functions, under the new ABI.
17840 (finish_struct_1): Likewise.
17841 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17842 * decl.c (exapnd_static_init): Remove call to
17843 preserve_initializer.
17844 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17846 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17847 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17848 (construct_virtual_bases): Don't initialize virtual base pointers
17850 (build_aggr_init): Clean up comment.
17851 (expand_aggr_init_1): Likewise.
17852 * rtti.c (expand_class_desc): Store the virtual function table
17853 index where the vbase offset lives in the offset field.
17854 * search.c (dfs_walk_real): Make it global.
17855 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17856 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17858 * tinfo.h (USItype): Make it signed under the new ABI.
17859 * tinfo.cc (convert_to_base): New function. Encapsulate base
17860 conversion logic here.
17861 (__class_type_info::do_upcast): Use it.
17862 (__class_type_info::do_dyncast): Likewise.
17863 (__class_type_info::do_find_public_subobj): Likewise.
17865 * init.c (construct_virtual_bases): Don't look up the addresses of
17866 virtual bases at run-time.
17868 * class.c (build_vbase_pointer): Relocate.
17869 (build_vbase_pointer_fields): Likewise.
17870 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17871 (build_vbase_offset_vtbl_entries): Likewise.
17873 * decl.c (init_decl_processing): Complain if -fnew-abi
17874 -fno-vtable-thunks is used.
17876 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17879 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17881 * cp-tree.h (num_extra_vtbl_entries): New function.
17882 (size_extra_vtbl_entries): Likewise.
17883 (dfs_vtable_path_unmark): Likewise.
17884 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17885 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17886 * class.c (num_extra_vtbl_entries): New function.
17887 (size_extra_vtbl_entries): Likewise.
17888 (dfs_build_vbase_offset_vtbl_entries): New function.
17889 (build_vbase_offset_vtbl_entries): Likewise.
17890 (build_vtbl_initializer): Use it.
17891 (finish_struct_1): Adjust vtable sizes (using
17892 num_extra_vtbl_entries).
17893 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17894 THUNK_DECL is non-NULL before expanding it.
17895 * init.c (expand_virtual_init): Adjust the vtable pointer by
17896 size_extra_vtbl_entries before storing it.
17897 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17898 Handle TREE_LIST parameters here, not in the dfs_* functions.
17899 (dfs_unmarked_real_bases_queue_p): Adjust.
17900 (dfs_marked_real_bases_queue_p): Likewise.
17901 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17902 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17903 (dfs_vtable_path_unmark): Likewise.
17905 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17907 * optimize.c (copy_body_r): Clear the operand three of a
17908 TARGET_EXPR when copying it.
17910 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17912 * method.c (build_decl_overload_real): Check whether we are in ::
17913 before returning __builtin_new/delete.
17915 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17917 * pt.c (tsubst_friend_function): Improve comment.
17918 (instantiate_decl): Avoid crashing when a "nested" function is
17919 instantiated from the top level.
17921 * dump.c (dqeueue_and_dump): Dump
17922 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17924 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17926 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17928 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17930 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17931 ENABLE_NEW_GXX_ABI defined.
17932 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17933 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17934 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17936 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17938 * decl.c (start_cleanup_fn): Call pushdecl.
17940 * call.c (convert_class_to_reference): Fix typos.
17941 (build_conditional_expr): Handle errors gracefully.
17942 * class.c (push_nested_class): Likewise.
17943 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17944 (DECL_THIS_EXTERN): Use it.
17945 (DECL_THIS_STATIC): Likewise.
17946 * cvt.c (convert_to_void): Handle errors gracefully.
17947 (build_expr_type_conversion): Likewise.
17948 * decl.c (maybe_push_decl): Likewise.
17949 (start_decl_1): Likewise.
17950 (require_complete_types_for_parms): Likewise.
17951 * parse.y (structsp): Likewise.
17952 (base_class): Likewise.
17953 * parse.c: Regenerated.
17954 * pt.c (finish_member_template_decl): Likewise.
17955 * typeck.c (decay_conversion): Likewise.
17957 * cp-tree.h (dfs_skip_vbases): New function.
17958 (find_vbase_instance): Likewise.
17959 * class.c (determine_primary_base): Allow a nearly empty base to
17960 serve as a primary base class under the new ABI.
17961 (get_class_offset_1): Rename to ...
17962 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17964 (get_class_offset): Use it. Issue error messages here.
17965 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17966 find the right copies of virtual bases.
17967 (fixup_vtable_deltas1): Rename to ...
17968 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17969 bases as primary bases.
17970 (fixup_vtable_deltas): Remove.
17971 (override_one_vtable): Handle virtual bases as primary bases.
17972 (merge_overrides): Likewise.
17973 (finish_struct_1): Likewise.
17974 (dump_class_hierarchy): Dump primary-ness of bases as well.
17975 * search.c (mark_primary_bases): Use a pre-order traversal to
17976 handle primary virtual bases.
17977 (dfs_skip_vbases): New fiunction.
17978 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17979 (fixup_virtual_upcast_offsets): Likewise.
17980 (fixup_all_virtual_upcast_offsets): Likewise.
17981 (dfs_find_vbase_instances): New function.
17982 (find_vbase_instance): Likewise.
17984 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17986 * lex.c (DIR_SEPARATOR): Delete macro.
17988 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17990 * decl2.c (lang_decode_option): Handle automatic line wrapping
17993 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17995 * friend.c (do_friend): Don't resolve scopes when processing
17996 template declarations, even if the qualifying scope doesn't
17997 involve template parameters.
17999 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18001 * class.c (dfs_modify_vtables_queue_p): Remove.
18002 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18003 and dfs_marked_real_bases_queue_p instead of
18004 dfs_modify_vtables_queue_p.
18006 * class.c (build_vbase_path): Simplify.
18007 (dfs_propagate_binfo_offsets): New function.
18008 (propagate_binfo_offsets): Use it.
18009 (remove_base_field): Simplify.
18010 (dfs_set_offset_for_vbases): Remove.
18011 (dfs_set_offset_for_shared_vbases): New function.
18012 (dfs_set_offset_for_unshared_vbases): Likewise.
18013 (layout_virtual_bases): Use them.
18014 (layout_basetypes): Don't call propagate_binfo_offsets.
18015 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18018 * class.c (build_base_field): New function, split out from ...
18019 (build_base_fields): ... here. Use it. Allocate primary bases
18020 first, under the new ABI.
18021 (get_vtable_entry): Remove.
18022 (remove_base_field): New function, split out from ...
18023 (remove_base_fields): ... here. Adjust since primary bases come
18024 first under the new ABI.
18026 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18027 (initialize_vtbl_ptrs): New function.
18028 (expand_indirect_vtbls_init): Change prototype.
18029 (convert_pointer_to_vbase): Declare.
18030 * init.c (expand_direct_vtbls_init): Remove.
18031 (dfs_initialize_vtbl_ptrs): New function.
18032 (initialize_vtbl_ptrs): Likewise.
18033 (emit_base_init): Use initialize_vtbl_ptrs.
18034 * search.c (convert_pointer_to_vbase): Make it global.
18035 (expand_indirect_vtbls_init): Remove vtable initialization code.
18036 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18038 * class.c (dfs_finish_vtbls): New function.
18039 (finish_vtbls): Use it.
18040 (dump_class_hierarchy): New function.
18042 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18043 (BINFO_VBASE_PRIMARY_P): New macro.
18044 (BINFO_VIRTUALS): Add to documentation.
18045 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18046 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18047 (dfs_mark_primary_bases_queue_p): Likewise.
18048 (dfs_unmarked_real_bases_queue_p): New function.
18049 (dfs_marked_real_bases_queue_p): Likewise.
18050 * search.c (dfs_mark_primary_bases): Adjust.
18051 (mark_primary_bases): Likewise.
18052 (get_shared_vbase_if_not_primary): New function.
18053 (dfs_unmarked_real_bases_queue_p): Likewise.
18054 (dfs_marked_real_bases_queue_p): Likewise.
18055 (dfs_get_pure_virtuals): Simplify.
18056 (get_pure_virtuals): Likewise.
18058 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18060 * lex.c: Include tm_p.h.
18062 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18064 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18066 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
18068 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
18069 * pt.c (instantiate_decl): Defer comdat templates that might not be
18072 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
18073 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
18074 (finish_file): Likewise.
18076 * decl2.c (import_export_class): Undo 12/14 change.
18078 * error.c (dump_decl): operator new, not operatornew.
18080 * class.c (field_decl_cmp): A nontype is "greater" than a type.
18081 * search.c (lookup_field_1): Look for the last field with the
18084 2000-01-05 Nathan Sidwell <nathan@acm.org>
18086 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
18089 2000-01-05 Nathan Sidwell <nathan@acm.org>
18091 * typeck.c (build_static_cast): Don't strip target qualifiers
18092 when casting from a class.
18094 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18096 * class.c (warn_hidden): Initialize variable `fndecl'.
18098 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
18100 * decl.c (flag_isoc9x): New variable to be able to use code in
18101 c-common.c. For now always zero.
18103 2000-01-03 Mark Mitchell <mark@codesourcery.com>
18105 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
18106 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
18107 or unshare_base_binfos for virtual bases here.
18108 * search.c (dfs_get_vbase_types): Do it here.
18109 (get_vbase_types): Adjust.
18111 2000-01-02 Mark Mitchell <mark@codesourcery.com>
18113 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
18114 (BINFO_PRIMARY_MARKED_P): Use flag 5.
18115 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18116 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18117 (unmark_primary_bases): Remove declaration.
18118 (unmarkedp): Declare.
18119 (dfs_vbase_unmark): Likewise.
18120 * class.c (determine_primary_base): Return immediately if there
18121 are no base classes. Call mark_primary_bases here.
18122 (modify_all_direct_vtables): Remove.
18123 (modify_all_indirect_vtables): Remove.
18124 (dfs_modify_vtables_queue_p): New function.
18125 (dfs_modify_vtables): New function.
18126 (modify_all_vtables): Use them.
18127 (build_base_fields): Build FIELD_DECLs for primary virtual base
18129 (create_vtable_ptr): Don't call determine_primary_base here.
18130 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
18131 (dfs_set_offset_for_vbases): ... this.
18132 (layout_virtual_bases): Use it.
18133 (layout_class_type): Call determine_primary_base here.
18134 * search.c (unmarkedp): Make it global.
18135 (shared_marked_p): Simplify.
18136 (shared_unmarked_p): Likewise.
18137 (dfs_primary_bases_queue_p): Remove.
18138 (dfs_unmark_primary_bases): Likewise.
18139 (unmark_primary_bases): Likewise.
18140 (mark_primary_bases): Simplify.
18141 (get_pure_virtuals): Don't call mark_primary_bases here.
18142 (dfs_vbase_unmark): New function.
18143 (get_vbase_types): Simplify.
18145 * class.c (struct base_info): Remove.
18146 (determine_primary_base): Take has_virtual_p rather than a
18147 base_info as input. Don't calculate max_has_virtual.
18148 (finish_struct_bits): Remove max_has_virtual argument.
18149 (create_vtable_ptr): Remove max_has_virtual_p argument.
18150 (layout_virtual_bases): Remove max argument.
18151 (layout_basetypes): Likewise.
18152 (layout_class_type): Remove max_has_virtual_p argument.
18153 (finish_struct_1): Remove max_has_virtual.
18155 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18156 (layout_basetypes): Remove.
18157 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18158 Update to handle primary virtual bases.
18159 (remove_base_fields): New function, split out from
18161 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18162 (layout_virtual_bases): New function, split out from
18163 layout_basetypes. Update to handle primary virtual bases.
18164 (layout_basetypes): Moved here from tree.c. Use
18165 remove_base_fields and layout_virtual_bases.
18166 * search.c (dfs_mark_primary_bases_queue_p): New function.
18167 (mark_primary_bases): Use it.
18168 * tree.c (CEIL): Remove.
18169 (propagate_binfo_offsets): Remove.
18170 (layout_basetypes): Remove.
18172 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18174 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18175 (BINFO_PRIMARY_MARKED_P): New macro.
18176 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18177 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18178 (mark_primary_bases): New function.
18179 (unmark_primary_bases): Likewise.
18180 * search.c (get_abstract_virtuals_1): Remove.
18181 (dfs_mark_primary_bases): New function.
18182 (mark_primary_bases): Likewise.
18183 (dfs_unmark_primary_bases): Likewise.
18184 (unmark_primary_bases): Likewise.
18185 (dfs_get_pure_virtuals): Likewise.
18187 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18189 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18190 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18191 (modify_one_vtable): Adjust.
18192 (fixup_vtable_deltas1): Likewise.
18193 (override_one_vtable): Likewise.
18194 * search.c (get_abstract_virtuals_1): Likewise.
18195 (get_pure_virtuals): Likewise.
18196 (expand_upcast_fixups): Likewise.
18197 * tree.c (debug_binfo): Likewise.
18199 * class.c (build_vtable): Don't return a value. Don't rebuild
18200 vtables for bases that have already been handled.
18201 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18202 already been handled.
18203 (modify_one_vtable): Adjust accordingly.
18204 (fixup_vtable_deltas1): Likewise.
18205 (finish_struct_1): Likewise.
18207 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18209 * call.c (build_new_method_call): Also check destructors.