1 2003-09-03 Mark Mitchell <mark@codesourcery.com>
4 * class.c (include_empty_classes): Correct logic for ABI version 1.
6 2003-09-03 Richard Henderson <rth@redhat.com>
8 * optimize.c (optimize_function): Push/pop ggc context around
9 the call to optimize_inline_calls.
11 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
14 * parser.c (cp_parser_decl_specifier_seq): Add check for a
15 duplicate friend decl-specifier.
17 2003-09-02 Mark Mitchell <mark@codesourcery.com>
20 * pt.c (convert_nontype_argument): Correct representation of
21 REFERENCE_TYPE expressions.
24 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
25 (finish_call_expr): Change prototype.
26 * parser.c (cp_parser_postfix_expression): Adjust call to
28 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
29 * semantics.c (finish_call_expr): Add koenig_p parameter.
31 2003-09-01 Mark Mitchell <mark@codesourcery.com>
34 * cp-tree.h (initialize_reference): Change prototype.
35 * call.c (initialize_reference): Add cleanup parameter.
36 * decl.c (grok_reference_init): Likewise.
37 (check_initializer): Likewise.
38 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
39 (duplicate_decls): When replacing an anticipated builtin, do not
41 * typeck.c (convert_for_initialization): Correct call to
45 * pt.c (dependent_type_p_r): Pass only the innermost template
46 arguments to any_dependent_template_arguments_p.
48 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
50 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
51 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
52 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
53 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
54 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
56 2003-08-29 Mark Mitchell <mark@codesourcery.com>
59 * pt.c (build_non_dependent_expr): Do not build a
60 NON_DEPENDENT_EXPR for a STRING_CST.
63 * search.c (add_conversions): Avoid adding two conversion
64 operators for the same type.
66 2003-08-29 Mark Mitchell <mark@codesourcery.com>
69 * pt.c (tsubst_copy_and_build): Correct handling of
70 address-of-label extension.
71 * semantics.c (finish_goto_stmt): The address of a label must go
72 through the lvalue-to-rvalue conversion.
74 2003-08-29 Richard Henderson <rth@redhat.com>
75 Jason Merrill <jason@redhat.com>
77 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
78 (LANG_HOOKS_RTL_EXPAND_STMT): New.
79 * cp-tree.h (cxx_expand_function_start): Declare.
80 * decl.c (start_function): Use allocate_struct_function.
81 Move stmts_are_full_exprs_p assertion from expand_body.
82 Do not free_after_parsing or free_after_compilation.
83 (cxx_push_function_context): Move code to set struct function
84 data from genrtl_start_function.
85 * optimize.c (optimize_function): Don't inc/dec function_depth.
86 * semantics.c (expand_body): Use tree_rest_of_compilation.
87 (cxx_expand_function_start): Rename from genrtl_start_function,
88 omit bits done by tree_rest_of_compilation.
89 (genrtl_finish_function): Remove.
90 (clear_decl_rtl): Move to ../tree-optimize.c.
92 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
95 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
97 * cxx-pretty-print.h: Declare.
98 * error.c (dump_template_parameter): Use it.
99 (dump_type): Likewise.
101 2003-08-28 Mark Mitchell <mark@codesourcery.com>
103 * init.c (decl_constant_value): Deal with COND_EXPR specially.
104 * call.c (build_conditional_expr): Revert previous patch.
107 * call.c (build_conditional_expr): Use decl_constant_value to
108 simplify the arguments.
110 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
112 * parser.c (struct cp_token): Use enum bitfields.
113 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
114 512B allocation unit.
115 (cp_parser_token_tree_map_node): Use enum bitfields.
117 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
120 * decl.c (push_class_level_binding): Correct old_decl value from
121 my 2003-07-29 reorganization.
123 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
124 (build_new_method_call): Add goto finish.
125 * semantics.c (simplify_aggr_init_exprs_r): Don't set
126 TREE_SIDE_EFFECTS on a call.
128 2003-08-25 Richard Henderson <rth@redhat.com>
130 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
132 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
134 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
135 (cxx_pretty_printer): Adjust base type.
136 (pp_cxx_function_specifier): Declare.
137 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
138 (pp_cxx_left_paren): Likewise.
139 (pp_cxx_right_paren): Likewise.
140 (pp_cxx_dot): Likewise.
141 (pp_cxx_arrow): Likewise.
142 (pp_cxx_semicolon): Likewise.
143 (pp_cxx_identifier): Likewise.
144 (pp_cxx_cv_qualifier_seq): Likewise.
145 (pp_cxx_storage_class_specifier): Likewise.
146 (pp_cxx_expression_list): Likewise.
147 (pp_cxx_space_for_pointer_operator): Likewise.
148 (pp_cxx_init_declarator): Likewise.
149 (pp_cxx_call_argument_list): Likewise.
150 (pp_cxx_nonconsecutive_character): Tidy.
151 (pp_cxx_conversion_function_id): New function.
152 (pp_cxx_template_id): Likewise.
153 (pp_cxx_template_keyword_if_needed): Likewise.
154 (pp_cxx_nested_name_specifier): Likewise.
155 (pp_cxx_unqualified_id): Tidy
156 (pp_cxx_qualified_id): Handle more nodes.
157 (pp_cxx_primary_expression): Tidy.
158 (pp_cxx_postfix_expression): Likewise.
159 (pp_cxx_new_expression): Tidy.
160 (pp_cxx_delete_expression): Likewise.
161 (pp_cxx_cast_expression): New function.
162 (pp_cxx_pm_expression): Tidy.
163 (pp_cxx_conditional_expression): Likewise.
164 (pp_cxx_assignment_operator): New function.
165 (pp_cxx_assignment_expression): Tidy.
166 (pp_cxx_expression): New function.
167 (pp_cxx_function_specifier): Likewise.
168 (pp_cxx_decl_specifier_seq): Likewise.
169 (pp_cxx_simple_type_specifier): Tidy.
170 (pp_cxx_type_specifier_seq): Likewise.
171 (pp_cxx_ptr_operator): New function.
172 (pp_cxx_implicit_parameter_type): Likewise.
173 (pp_cxx_parameter_declaration): Tidy.
174 (pp_cxx_parameter_declaration_clause): New function.
175 (pp_cxx_exception_specification): Likewise.
176 (pp_cxx_direct_declarator): Tidy.
177 (pp_cxx_declarator): Likewise.
178 (pp_cxx_ctor_initializer): New function.
179 (pp_cxx_function_definition): Likewise.
180 (pp_cxx_abstract_declarator): Tidy.
181 (pp_cxx_direct_abstract_declarator): Likewise.
182 (pp_cxx_type_id): Likewise.
183 (pp_cxx_exception_declaration): New function.
184 (pp_cxx_statement): Likewise.
185 (pp_cxx_simple_declaration): Likewise.
186 (pp_cxx_template_parameter_list): Likewise.
187 (pp_cxx_template_parameter): Likewise.
188 (pp_cxx_template_declaration): Likewise.
189 (pp_cxx_explicit_specialization): Likewise.
190 (pp_cxx_explicit_instantiation): Likewise.
191 (pp_cxx_declaration): Tidy.
192 (pp_cxx_pretty_printer_init): Initialize more fields.
194 2003-08-25 Mark Mitchell <mark@codesourcery.com>
197 * cp-tree.h (build_cplus_method_type): Remove.
198 * call.c (standard_conversion): Use build_method_type_directly
199 instead of build_cplus_method_type.
200 * class.c (build_clone): Likewise.
201 (adjust_clone_args): Likewise.
202 * decl.c (build_ptrmem_type): Likewise.
203 (grokdeclarator): Likewise.
204 (check_function_type): Likewise.
205 * decl2.c (grok_method_quals): Likewise.
206 (maybe_retrofit_in_chrg): Likewise.
207 * pt.c (copy_default_args_to_explicit_spec): Likewise.
208 (tsubst_function_type): Likewise.
210 * tree.c (build_cplus_method_type): Remove.
211 * typeck.c (merge_types): Use build_method_type_directly.
213 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
216 * search.c (dfs_access_in_type): Fix typo in comment.
217 (dfs_accessible_queue_p): Likewise.
218 (dfs_accessible_p): Only terminate when a friend is found.
219 (accessible_p): Return immediately if access_in_type allows
222 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
224 PR c++/641, c++/11876
225 * friend.c (add_friend): Add complain parameter.
226 (make_friend_class): Likewise.
227 (do_friend): Adjust add_friend call.
228 * decl.c (grokdeclarator): Adjust make_friend_class call.
229 * parser.c (cp_parser_member_declaration): Likewise.
230 (cp_parser_template_declaration_after_exp): Likewise.
231 * pt.c (instantiate_class_template): Adjust make_friend_class
233 * cp-tree.h (make_friend_class): Adjust declaration.
234 (add_friend): Likewise.
236 2003-08-21 Jason Merrill <jason@redhat.com>
239 * call.c (build_conditional_expr): Ignore cv-qual differences for
242 2003-08-21 Mark Mitchell <mark@codesourcery.com>
245 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
246 (cp_parser_primary_expression): Adjust call to
247 cp_parser_id_expression.
248 (cp_parser_unqualified_id): Complain about the use of
249 typedef-names in a destructor declarator.
250 (cp_parser_postfix_expression): Adjust call to
251 cp_parser_id_expression.
252 (cp_parser_type_parameter): Likewise.
253 (cp_parser_template_argument): Likewise.
254 (cp_parser_declarator_id): Likewise.
257 * call.c (standard_conversion): Use same_type_p, not pointer
258 equality, to compare types.
261 * parser.c (cp_parser_using_declaration): Check for invalid uses
262 of template-ids here...
263 * decl2.c (do_class_using_decl): ... rather than here.
265 2003-08-20 Mark Mitchell <mark@codesourcery.com>
268 * pt.c (more_specialized): Bump processing_template_decl.
270 2003-08-21 Jason Merrill <jason@redhat.com>
273 * decl.c (grokdeclarator): Recognize a flexible array based on the
274 type, not the form of the declarator.
276 2003-08-20 Jason Merrill <jason@redhat.com>
278 * semantics.c (simplify_aggr_init_expr): Split out from
279 simplify_aggr_init_exprs_r. Convert slot address to match
281 * cp-tree.h: Declare it.
282 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
283 DECL_NAME of a user variable.
285 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
288 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
290 * semantics.c (finish_expr_stmt): Always convert to void.
291 * typeck.c (build_x_compound_exp): Always convert to void.
293 2003-08-19 Mark Mitchell <mark@codesourcery.com>
296 * cp-tree.h (grok_op_properties): Change prototype.
297 * decl.c (grok_op_properties): Add complain parameter.
298 (grokfndecl): Pass it.
299 * pt.c (tsubst_decl): Adjust accordingly.
302 * decl.c (start_method): Return immediately if push_template_decl
303 does not like the declaration.
304 * pt.c (push_template_decl_real): Disallow member template
308 * cp-tree.h (add_binding): Add prototype.
309 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
310 (maybe_warn_about_overly_private_class): Use
311 CLASSTYPE_DESTRUCTORS.
312 (pushclass): Adjust call to set_identifier_type_value.
313 * decl.c (add_binding): Give it external linkage.
314 (push_local_binding): Adjust call to add_binding.
315 (push_class_binding): Likewise.
316 (set_identifier_type_value_with_scope): Change prototype. Use
317 add_binding for global bindings.
318 (set_identifier_type_value): Adjust accordingly.
320 (pushdecl): Use set_identifier_type_value, not
321 set_identifier_type_value_with_scope.
322 (pushdecl_namespace_level): Adjust calls to
323 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
324 (pushdecl_class_level): Likewise.
325 (lookup_tag): Use select_decl.
326 (select_decl): Improve comment.
327 (record_builtin_type): Do not call pushdecl.
328 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
329 (cp_finish_decl): Adjust call to set_identifier_type_value.
330 (check_elaborated_type_specifier): Improve checks for invalid uses
332 (xref_tag): Adjust call to check_elaborated_type_specifier.
333 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
334 * name-lookup.c (set_namespace_binding): Use add_binding.
335 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
336 rather than an IDENTIFIER_NODE, to represent built-in types, if
337 requested by the caller.
338 (cp_parser_postfix_expression): Adjust call.
339 (cp_parser_type_specifier): Likewise.
340 (cp_parser_elaborated_type_specifier): Adjust call to
341 check_elaborated_type_specifier.
342 * typeck2.c (build_functional_cast): Do not perform name lookups.
345 * decl.c (expand_static_init): Remove unncessary code.
347 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
349 PR c++/10538, PR c/5582
350 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
352 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
355 * init.c (build_offset_ref): Perform access checking for
356 pointer to member correctly.
358 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
360 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
362 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
365 * cp-tree.h (finish_stmt_expr): Add bool parameter.
366 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
367 adjust the stmt_expr here.
368 (build_vec_init): Use finish_stmt_expr_expr, convert result to
370 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
372 * pt.c (tsubst_copy): Likewise.
373 * semantics.c (finish_stmt_expr): Add parameter.
375 * pt.c (instantiate_class_template): Push to class's scope before
378 Sun Aug 17 10:05:38 CEST 2003 Jan Hubicka <jh@suse.cz>
381 * semantics.c (finish_id_expression): Mark all functions as used.
383 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
386 * cvt.c (convert_to_void): Indicate which side of conditional has
387 no effects, and rhs of comma operator. Test for no sideeffect
388 expressions here and always build a convert expr.
389 * init.c (expand_default_init): Convert the init to void.
390 * typeck.c (build_x_compound_expr): Do not check for side effects
392 (build_compound_expr): Do not convert lhs when building a
395 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
397 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
398 * decl2.c (build_offset_ref_call_from_tree): Use
399 build_non_dependent_expr.
400 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
401 * pt.c (build_non_dependent_expr): Set operand.
403 2003-08-14 Jan Hubicka <jh@suse.cz>
405 * decl2.c (mark_member_pointers): Rename to...
406 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
407 (lower_function): Update call.
408 * except.c (eh_type_info): Break out from ...
409 (build_eh_type): ... here; tinfo is already used.
410 (finish_eh_spec_block): Mark tinfos as used.
411 * semantics.c (finish_handler_params): Mark tinfo as used.
412 * cp-tree.h (eh_type_info): Declare.
414 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
416 * pt.c (instantiate_class_template): Set location before
419 * decl.c (make_typename_type): Use my_friendly_assert.
420 * pt.c (tsubst_aggr_type): Rearrange context substitution.
422 Thu Aug 14 12:19:25 CEST 2003 Jan Hubicka <jh@suse.cz>
424 * method.c (use_thunk): Expand body directly.
426 2003-08-12 Mark Mitchell <mark@codesourcery.com>
429 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
430 determine whether or not to promote types.
431 (convert_for_arg_passing): Likewise.
432 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
434 * pt.c (tsubst_decl): Do not expect it to be set.
438 * cp-tree.h (check_elaborated_type_specifier): Declare.
439 (handle_class_head): Remove.
440 (note_got_semicolon): Likewise.
441 (note_list_got_semicolon): Likewise.
442 (finish_class_definition): Likewise.
443 * decl.c (check_elaborated_type_specifier): Make it public.
445 (handle_class_head): Remove.
446 * parser.c (cp_parser_elaborated_type_specifier): Use
447 check_elaborated_type_specifier.
448 (cp_parser_class_specifier): Do not call finish_class_definition.
449 (cp_parser_class_head): Or handle_class_head. Check for
450 over-qualified names.
451 * semantics.c (finish_class_definition): Remove.
453 * parser.c (cp_parser_check_for_definition_in_return_type): New
455 (cp_parser_simple_declaration): Adjust call to
456 cp_parser_init_declarator.
457 (cp_parser_decl_specifier_seq): Change type of
458 declares_class_or_enum parameter.
459 (cp_parser_explicit_instantiation): Adjust accordingly.
460 (cp_parser_type_specifier): Change type of
461 declares_class_or_enum parameter.
462 (cp_parser_init_declarator): Add declares_class_or_enum
464 (cp_parser_parameter_declaration): Adjust call to
465 cp_parser_decl_specifier_seq.
466 (cp_parser_function_definition): Likewise.
467 (cp_parser_member_declaration): Likewise.
468 (cp_parser_single_declaration): Likewise.
470 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
471 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
472 (TYPE_OVERLOADS_CALL_EXPR): Remove.
473 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
474 (TYPE_OVERLOADS_ARROW): Likewise.
475 (CLASSTYPE_GOT_SEMICOLON): Likewise.
476 * class.c (check_bases): Do not set them.
477 (finish_struct_1): Likewise.
478 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
479 (build_ptrmemfunc_type): Likewise.
480 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
481 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
482 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
483 * lex.c (note_got_semicolon): Remove.
484 (note_list_got_semicolon): Likewise.
485 * parser.c (cp_parser_simple_declaration): Do not call
486 note_list_got_semicolon.
487 * pt.c (list_eq): Remove.
488 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
489 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
490 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
491 * ptree.c (cxx_print_type): Do not print them.
492 * semantics.c (finish_member_class_template): Do not call
493 note_list_got_semicolon.
495 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
497 * call.c (standard_conversion): Opaque pointers interconvert.
499 * testsuite/g++.dg/other/opaque-3.C: New.
501 2003-08-11 Mark Mitchell <mark@codesourcery.com>
503 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
506 2003-08-10 Mark Mitchell <mark@codesourcery.com>
509 * cp-tree.h (get_vbase): Remove.
510 (get_vbase_types): Remove.
511 * init.c (expand_member_init): Correct logic for looking up base
514 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
516 * error.c (dump_expr): Tidy.
517 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
518 (pp_cxx_begin_template_argument_list): Likewise.
519 (pp_cxx_end_template_argument_list): Likewise.
520 (is_destructor_name): Likewise.
521 (pp_cxx_unqualified_id): Likewise.
522 (pp_cxx_qualified_id): Likewise.
523 (pp_cxx_id_expression): Likewise.
524 (pp_cxx_new_expression): Likewise.
525 (pp_cxx_delete_expression): Likewise.
526 (pp_cxx_pm_expression): Likewise.
527 (pp_cxx_type_specifier): Rework.
528 (pp_cxx_type_id): Likewise.
529 (pp_cxx_primary_expression): Likewise.
530 (pp_cxx_postfix_expression): Likewise.
531 (pp_cxx_unary_expression): Likewise.
532 (pp_cxx_multiplicative_expression): Likewise.
533 (pp_cxx_conditional_expression): Likewise.
534 (pp_cxx_assignment_expression): Likewise.
535 (pp_cxx_pretty_printer_init): Tidy.
537 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
539 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
540 NODE is always a TREE_VEC of non-zero size.
541 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
542 * decl2.c (arg_assoc): Template args will be a vec.
543 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
544 dump_template_argument_list.
545 (dump_template_parms): Args will be a vec.
546 * parser.c (cp_parser_template_argument_list): Produce a
548 * pt.c (coerce_template_parms): Args are always vectors.
549 (mangle_class_name_for_template): Likewise.
550 (lookup_template_function): Likewise.
551 (lookup_template_class): Likewise.
552 (tsubst_template_args): Likewise.
553 (tsubst_baselink): Use tsubst_template_args.
554 (tsubst_qualified_id): Likewise.
555 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
556 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
557 (any_dependent_template_args_p): Args are always vectors.
558 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
561 * call.c (convert_like_real): Add rvalue binding error message.
562 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
566 * pt.c (dependent_type_p_r): A dependent template-id is a class
567 type with dependent template arguments, or a bound template
569 (type_dependent_expression_p): A template function decl cannot
570 have a dependent context.
572 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
575 * parser.c (cp_parser_class_name): Return immediately when scope
578 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
580 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
582 * cp/call.c (standard_conversion): Support opaque types.
584 (strip_top_quals): Use cp_build_qualified_type instead of
587 * cp/typeck.c (convert_for_assignment): Support opaque types.
589 * testsuite/g++.dg/other/opaque-1.C: New.
591 * testsuite/g++.dg/other/opaque-2.C: New.
593 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
595 * decl.c (grokparms): Use cp_build_qualified_type instead
598 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
600 * cxx-pretty-print.h: New file.
601 * cxx-pretty-print.c: Likewise.
602 * error.c (scratch_pretty_printer): Change type.
604 (dump_aggr_type): Likewise.
605 (dump_global_iord): Likewise.
606 (dump_expr): Likewise.
608 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
609 (cxx_initialize_diagnostics): New function.
610 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
611 (CXX_PRETTY_PRINT_H): New variable.
612 (cp/cxx-pretty-print.o): New rule.
613 (cp/cp-lang.o): Update dependence.
614 (cp/error.o): Likewise.
616 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
618 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
619 (DECL_DECLARED_INLINE_P): Remove.
620 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
621 if decl is a FUNCTION_DECL. This never made sense, but now it is
622 required to avoid a tree check failure.
623 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
624 * optimize.c (maybe_clone_body): Likewise.
626 2003-08-04 Roger Sayle <roger@eyesopen.com>
628 * decl.c (cxx_insert_default_attributes): Delete.
629 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
630 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
632 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
635 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
639 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
642 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
645 * cp-tree.def (USING_DECL): Document its type.
646 * class.c (pushclass): If we're entering a template, push any
647 dependent using decls it has.
648 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
650 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
651 (tsubst): Remove USING_DECL checks.
652 (type_dependent_expression_p): Remove USING_DECL case.
653 * semantics.c (finish_member_declaration): A USING_DECL's type
654 indicates whether it is dependent.
656 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
658 * cp-tree.h (pushclass): Remove unneeded parameter.
659 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
660 (push_nested_class): Adjust pushclass call.
661 * pt.c (instantiate_class_template): Likewise.
662 * semantics.c (begin_class_definition): Likewise.
664 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
666 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
668 2003-08-01 Mark Mitchell <mark@codesourcery.com>
671 * decl.c (decls_match): Don't ignore the types of template
675 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
677 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
679 PR c++/8442, c++/8806
680 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
682 (check_elaborated_type_specifier): Add allow_template_p
683 parameter. Check tag mismatch and class template.
684 (xref_tag): Add template_header_p parameter. Add assertion
685 that name is an IDENTIFIER_NODE. Remove implicit typename
686 warning. Simplify lookup process if globalize is true.
687 (cxx_init_decl_processing): Adjust call to xref_tag.
688 (xref_tag_from_type): Likewise.
689 * decl2.c (handle_class_head): Likewise.
690 * parser.c (cp_parser_elaborated_type_specifier,
691 cp_parser_class_head): Likewise.
692 * rtti.c (init_rtti_processing, build_dynamic_cast1,
693 tinfo_base_init, emit_support_tinfos): Likewise.
694 * class.c (is_base_of_enclosing_class): Remove.
695 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
696 template template argument.
697 * cp-tree.h (xref_tag): Adjust declaration.
698 (is_base_of_enclosing_class): Remove.
699 * NEWS: Document template template argument change.
701 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
703 * parser.c (cp_parser_init_declarator,
704 cp_paser_member_declaration): Reformat.
705 * pt.c (lookup_template_class, type_unification_real, unify,
706 type_dependent_expression_p): Reformat.
709 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
711 (finish_stmt_expr_expr): Declare.
712 * parser.c (cp_parser_primary_expression): Tell
713 cp_parser_compount_statement that it is a statement expression.
714 (cp_parser_statement, cp_parser_labeled_statement,
715 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
716 in_statement_expr_p parameter.
717 (cp_parser_expression_statement): Likewise. Call
718 finish_stmt_expr_expr for final expression of a statement
720 (cp_parser_for_init_statement,
721 cp_parser_implicitly_scoped_statement,
722 cp_parser_already_scoped_statement, cp_parser_function_definition,
723 cp_parser_try_block, cp_parser_handled): Adjust.
724 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
725 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
726 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
727 * semantics.c (finish_expr_stmt): Do not deal with statement
729 (begin_stmt_expr): Clear last_expr_type.
730 (finish_stmt_expr_expr): New.
731 (finish_stmt_expr): Process the value expression.
733 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
734 compound expr inside the target's initializer.
737 * parser.c (cp_parser_primary_expression): Do not set
738 non-constant-p merely because it is a dependent scope.
741 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
742 * semantics.c (finish_expr_stmt): Do not convert to void in a
745 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
747 * pt.c (coerce_template_parms): Refactor.
748 (fn_type_unification): Increment processing_template_decl when
749 tsubsting an incomplete set of explicit args.
752 * pt.c (instantiate_class_template): Increment
753 processing_template_decl around the tsubst of a template member
755 (tsubst_qualified_id): Assert we do not have a dependent scope.
757 * pt.c (coerce_template_template_parms, lookup_template_class,
758 can_complete_type_without_circularity, instantiate_class_template,
759 tsubst_decl, unify): Reformat.
761 Thu Jul 31 01:07:41 CEST 2003 Jan Hubicka <jh@suse.cz>
763 * decl2.c (maybe_make_one_only): Use mark_referenced.
764 * method.c (use_thunk): Likewsie.
766 Wed Jul 30 19:12:48 CEST 2003 Jan Hubicka <jh@suse.cz>
768 * class.c (build_vtable_entry_ref): Kill.
769 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
770 (build_vfn_ref): Do not call build_vtable_entry_ref.
771 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
772 * cp-tree.h (prepare_assemble_variable): Kill.
773 * cp-decl.c (prepare_assemble_variable): Kill.
775 2003-07-29 Geoffrey Keating <geoffk@apple.com>
777 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
778 of setting valid_pch by hand.
780 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
782 * decl.c (finish_enum): Initialize underlying_type.
784 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
787 * decl.c (add_binding): Add bval local variable.
788 (push_class_level_binding): Likewise. Allow a USING_DECL to be
790 * decl2.c (do_class_using_decl): The type of a using decl is
792 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
793 function call lookup code.
794 * pt.c (tsubst): A USING_DECL will have unknown type.
795 (tsubst_copy_and_build): Allow a using decl.
796 (type_dependent_expression_p): A USING_DECL will make it
798 * semantics.c (finish_member_declaration): Push a dependent using
801 2003-07-28 Mark Mitchell <mark@codesourcery.com>
804 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
805 * semantics.c (finish_id_expression): Call mark_used for all
808 2003-07-28 Mark Mitchell <mark@codesourcery.com>
811 * call.c (standard_conversion): Allow all integral->enumeral
812 conversions, after marking them as bad.
813 * decl.c (finish_enum): Make sure that all enumerators are
814 properly converted to the underlying type.
815 (build_enumerator): Set DECL_CONTEXT for namespace-scope
817 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
820 * Make-lang.in (typeck.o): Depend on convert.h.
823 * call.c: Include convert.h.
824 (convert_arg_to_ellipsis): Use convert_to_real.
825 * class.c: Include convert.h.
826 (build_base_path): Use convert_to_integer.
827 * rtti.c: Include convert.h.
828 (build_headof): Use convert_to_integer.
829 * typeck.c: Include convert.h.
830 (decay_conversion): Use convert_to_integer.
831 (build_unary_op): Use build_nop.
832 (get_delta_difference): Use convert_to_integer.
833 (build_ptrmemfunc): Avoid unncessary conversions.
835 Mon Jul 28 23:55:10 CEST 2003 Jan Hubicka <jh@suse.cz>
837 * decl2.c (mark_member_pointers): Verify that member pointer points to
840 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
842 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
843 (finish_compound_stmt): Remove no scope arg.
844 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
845 end_compound_stmt calls.
846 (expand_static_init, begin_destructor_body, begin_function_body,
847 finish_function_body): Likewise.
848 * decl2.c (start_objects, finish_objects,
849 start_static_storage_duration_function,
850 finish_static_storage_duration_function): Likewise.
851 * init.c (begin_init_stmts, finish_init_stmts,
852 construct_virtual_base, build_vec_init): Likewise.
853 * method.c (do_build_assign_ref, synthesize_method): Likewise.
854 * parser.c (cp_parser_compound_statement,
855 cp_parser_implicitly_scoped_statement,
856 cp_parser_already_scoped_statement): Likewise.
857 * pt.c (tsubst_expr): Likewise.
858 * semantics.c (begin_compound_stmt): No scope arg is a bool.
859 (finish_compound_stmt): Remove no scope arg.
861 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
864 2003-07-27 Mark Mitchell <mark@codesourcery.com>
866 * call.c (standard_conversion): Tweak handling of
867 pointer-to-member types.
868 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
869 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
870 pointer-to-data member types.
872 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
874 * parser.c (cp_parser_type_parameter): Reformat.
875 (cp_parser_parameter_declaration): Deprecate default args where
878 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
882 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
883 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
884 * init.c (begin_init_stmts): Make static. Return is_global
885 value. Always call begin_stmt_expr.
886 (finish_init_stmts): Make static. Add is_global parm. Always
887 building a stmt tree.
888 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
889 (build_vec_init): Likewise. Always building a stmt tree.
890 (expand_default_init): Always building a stmt tree.
891 (get_temp_regvar): Likewise.
892 * semantics.c (begin_global_stmt_expr,
893 finish_global_stmt_expr): Remove.
895 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
897 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
898 (build_x_compound_expr_from_list): Declare.
899 * typeck.c (build_x_compound_expr_from_list): New.
900 (build_x_compound_expr): Adjust.
901 (build_compound_expr): Remove unreachable code. Take two
903 * decl.c (grok_reference_init): Use
904 build_x_compound_expr_from_list.
905 (expand_static_init): Adjust build_compound_expr call.
906 (cxx_maybe_build_cleanup): Likewise.
907 * init.c (perform_member_init): Use
908 build_x_compound_expr_from_list.
909 (build_new_1): Likewise.
910 (build_vec_delete): Adjust build_compound_expr calls.
911 (build_vbase_delete): Likewise.
912 * typeck2.c (store_init_value): Use
913 build_x_compound_expr_from_list.
914 (build_functional_cast): Likewise.
916 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
918 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
919 * decl.c (make_typename_type): Pass it.
920 * pt.c (lookup_template_class): Use it.
921 (resolve_typename_type): Pass it.
922 * semantics.c (finish_template_type): Pass it.
924 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
927 * cp-tree.h (qualified_name_lookup_error): Declare.
928 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
930 (tsubst_expr) <DECL_STMT case>: Likewise.
931 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
932 * semantics.c (qualified_name_lookup_error): New, broken out of ...
933 (finish_id_expression): ... here. Use it.
935 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
937 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
939 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
942 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
943 (tsubst_template_arg): New.
944 (tsubst_template_arg_vector): Rename to ...
945 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
947 (coerce_template_parms): Use tsubst_template_arg for default
949 (tsubst_template_parms): Likewise.
950 (tsubst_aggr_type): Adjust.
951 (tsubst_decl): Likewise.
952 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
953 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
955 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
957 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
958 * error.c: Use the new pretty-printer framework.
960 2003-07-24 Per Bothner <pbothner@apple.com>
962 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
963 which causes errors messages to incorrectly mention included files.
965 2003-07-24 Mark Mitchell <mark@codesourcery.com>
967 * cp-tree.h (convert_to_base_statically): Declare.
968 * call.c (build_special_member_call): Convert INSTANCE to the base
970 * class.c (convert_to_base_statically): New method.
971 * init.c (construct_virtual_base): Use it.
972 * method.c (do_build_assign_ref): Fix typo in comment.
974 2003-07-24 Jason Merrill <jason@redhat.com>
976 * decl.c: Just set truthvalue_* to boolean_*.
978 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
980 * decl.c (reshape_init): Remove unreachable code.
982 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
985 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
987 2003-07-23 Mark Mitchell <mark@codesourcery.com>
990 * cp-tree.h (accessible_base_p): Declare.
991 * call.c (build_over_call): Use it.
992 * search.c (accessible_base_p): New function, split out from ...
993 (lookup_base): ... here.
996 * call.c (build_conditional_expr): Use perform_implicit_conversion
997 and error_operand_p. Robustify.
998 * typeck.c (build_unary_op): Use perform_implicit_conversion.
1000 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
1003 * parser.c (cp_parser_nested_name_specifier): Reset scope on
1005 (cp_parser_elaborated_type_specifier): Likewise.
1007 2003-07-22 Mark Mitchell <mark@codesourcery.com>
1009 Eliminate use of POINTER_TYPE for pointers-to-members.
1010 * call.c (standard_conversion): Rework pointer-to-member handling.
1012 (add_builtin_candidate): Likewise.
1013 (resolve_scoped_fn_name): Remove.
1014 (build_conditional_expr): Rework pointer-to-member handling.
1015 (compare_ics): Likewise.
1016 * class.c (check_field_decls): Use TYPE_PTR_P.
1017 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
1019 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
1020 (TYPE_PTRMEM_P): Add comment.
1021 (TYPE_PTR_P): Simplify.
1022 (TYPE_PTROB_P): Correct definition.
1023 (TYPE_PTR_TO_MEMBER_P): New macro.
1024 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
1025 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1026 (resolved_scoped_fn_name): Remove declaration.
1027 (build_offset_ref): Change prototype.
1028 (resolve_offset_ref): Remove.
1029 (comp_target_types): Remove.
1030 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
1032 (convert_to_reference): Use can_convert.
1033 (ocp_convert): Improve error handling. Rework pointer-to-member
1035 (perform_qualification_conversions): Rework pointer-to-member
1037 * decl.c (build_ptrmem_type): Handle functions too.
1038 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
1039 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
1040 (grokparms): Remove OFFSET_TYPE error message.
1041 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
1042 * error.c (dump_type_prefix): Likewise.
1043 * expr.c (cplus_expand_constant): Use build_nop.
1044 * init.c (build_offset_ref): Add address_p parameter. Fold in
1045 necessary bits from resolve_offset_ref.
1046 (resolve_offset_ref): Remove.
1047 * parser.c (cp_parser_postfix_expression): Remove special case
1048 code for OFFSET_TYPE.
1049 * pt.c (convert_nontype_argument): Rework pointer-to-member
1051 (convert_template_argument): Likewise.
1053 (invalid_nontype_parm_type_p): Likewise.
1054 (dependent_type_p_r): Likewise.
1055 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
1056 (target_incomplete_p_): Rework pointer-to-member
1058 (get_pseudo_ti_init): Likewise.
1059 (get_pseudo_ti_desc): Likewise.
1060 * semantics.c (finish_qualified_id_expr): Adjust call to
1061 build_offset_ref. Remove use of resolve_offset_ref.
1062 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
1063 * typeck.c (target_type): Use TYPE_PTRMEM_P.
1064 (type_unknown_p): Remove obsolete code about the time before
1065 non-dependent expressions were handled correctly.
1066 (qualify_type_recursive): Remove.
1067 (composite_pointer_type_r): New function.
1068 (composite_pointer_type): Use it.
1069 (merge_types): Remove dead comments.
1070 (comp_cv_target_types): Remove.
1071 (comp_target_types): Likewise.
1072 (comp_target_parms): Likewise.
1073 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
1074 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
1075 (build_binary_op): Do not use of comp_target_types.
1076 (pointer_diff): Remove OFFSET_TYPE case.
1077 (build_unary_op): Adjust pointer-to-member handling.
1078 (unary_complex_lvalue): Likewise.
1079 (check_for_casting_away_constness): Add description parameter.
1080 (build_static_cast): Pass it.
1081 (build_reinterpret_cast): Use check_for_casting_away_constness.
1082 (build_const_cast): Adjust pointer-to-member handling.
1083 (build_c_cast): Likewise.
1084 (convert_for_assignment): Remove OFFSET_TYPE error message.
1085 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
1086 (comp_ptr_ttypes_reinterpret): Remove.
1087 (casts_away_constness_r): Adjust pointer-to-member handling.
1088 (casts_away_constness): Liekwise.
1089 (strip_all_pointer_quals): Remove.
1090 * typeck2.c (digest_init): Adjust pointer-to-member handling.
1091 (build_m_component_ref): Likewise.
1093 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
1095 * lex.c (unqualified_fn_lookup_error): Mention that the error
1096 message needs to be kept in synch with the manual.
1098 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1101 * decl.c (grokdeclarator): An array member is only a flexible
1102 array member if the field itself is the array.
1104 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1107 * decl.c (xref_basetypes): Handle error_mark_node.
1109 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1111 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
1112 * tree.c (lvalue_p_1): Set it.
1113 * class.c (check_field): Don't allow non-packed non-POD fields to
1115 * call.c (reference_binding): Need a temporary for all bitfield
1117 (convert_like_real): Check it is ok to make a temporary here.
1119 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
1121 * cp-tree.h (hack_identifier): Remove.
1122 * method.c (hack_identifier): Remove.
1123 * semantics.c (finish_id_expression): Expand hack_identifier
1126 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1128 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
1129 semantics.c typeck.c: Remove unnecessary casts.
1131 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1133 * cp-tree.h (hack_identifier): Remove.
1134 * method.c (hack_identifier): Remove.
1135 * semantics.c (finish_id_expression): Expand hack_identifier
1138 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1140 * cp-tree.h (finish_non_static_data_member): Add object param.
1141 * method.c (hack_identifier): Adjust.
1142 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
1143 again for a FIELD_DECL.
1144 * semantics.c (finish_non_static_data_member): Add object
1145 parameter. Always save the DECL in the COMPONENT_REF.
1146 * call.c (resolve_scoped_fn_name): Adjust.
1148 2003-07-17 Zack Weinberg <zack@codesourcery.com>
1150 * pt.c (get_bindings): Make definition consistent with
1151 forward declaration.
1153 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1156 * friend.c (add_friend): Check access for member functions
1159 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1162 * typeck.c (build_class_member_access_expr): Improve diagnostic.
1164 2003-07-16 Mark Mitchell <mark@codesourcery.com>
1167 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
1169 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
1170 * decl.c (duplicate_decls): Merge
1171 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1172 * parser.c (cp_parser_postfix_expression): Adjust call to
1173 cp_parser_initializer_list and
1174 cp_parser_parenthesized_expression_list.
1175 (cp_parser_parenthesized_expression_list): Add non_constant_p.
1176 (cp_parser_new_placement): Adjust call to
1177 cp_parser_parenthesized_expression_list.
1178 (cp_parser_direct_new_declarator): Likewise.
1179 (cp_parser_conditional_expression): Remove.
1180 (cp_parser_constant_expression): Parse an assignment-expression,
1181 not a conditional-expression.
1182 (cp_parser_simple_declaration): Resolve expression/declaration
1183 ambiguity more quickly.
1184 (cp_parser_mem_initializer): Adjust call to
1185 cp_parser_parenthesized_expression_list.
1186 (cp_parser_init_declarator): Keep track of whether or not the
1187 initializer is a constant-expression.
1188 (cp_parser_initializer): Add non_constant_p parameter.
1189 (cp_parser_initializer_clause): Likewise.
1190 (cp_parser_initializer_list): Likewise.
1191 (cp_parser_attribute_list): Adjust call to
1192 cp_parser_parenthesized_expression_list.
1193 (cp_parser_functional_cast): Likewise.
1194 * pt.c (tsubst_decl): Copy
1195 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1196 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
1197 * semantics.c (finish_id_expression): Use
1198 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1200 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
1202 * lang-options.h: Remove.
1204 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
1207 * class.c (field_decl_cmp): Remove.
1208 (resort_field_decl_cmp): Remove.
1209 (resort_sorted_fields): Remove.
1210 (add_fields_to_vec): Rename to ...
1211 (add_fields_to_record_type): this.
1212 (finish_struct_1): Change to be using
1213 sorted_fields_type's fields.
1214 * cp-tree.h (lang_decl): In lang_decl_u3
1215 change sorted_fields to be a pointer to
1217 (resort_sorted_fields): Remove prototype.
1218 * search.c (lookup_field_1): Change to be using
1219 sorted_fields_type's fields.
1221 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1224 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
1225 is a member of other class.
1226 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
1227 is a specialization of function template.
1229 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1232 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
1235 2003-07-15 Mark Mitchell <mark@codesourcery.com>
1237 * cp-tree.def (LOOKUP_EXPR): Remove.
1238 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
1239 (LOOKUP_EXPR_GLOBAL): Remove.
1240 (get_bindings): Remove.
1241 (is_aggr_type_2): Remove.
1242 * call.c (resolved_scoped_fn_name): Remove support for
1244 * decl.c (grokfndecl): Likewise.
1245 (grokdeclarator): Likewise.
1246 * error.c (dump_decl): Likewise.
1247 (dump_expr): Likewise.
1248 * friend.c (do_friend): Likewise.
1249 * init.c (build_offset_ref): Likewise.
1250 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
1252 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
1253 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
1255 * pt.c (get_bindings): Give it internal linkage.
1256 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
1257 (lookup_template_function): Likewise.
1258 (for_each_tempalte_parm_r): Likewise.
1259 (tsubst_decl): Likewise.
1260 (tsubst_qualified_id): Handle template template parameters.
1261 (tsubst_copy): Remove support for LOOKUP_EXPR.
1262 (tsubst_copy_and_build): Likewise.
1263 (most_general_template): Likewise.
1264 (value_dependent_expression_p): Likewise.
1265 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
1267 * semantics.c (perform_koenig_lookup): Do not create
1269 (finish_fname): Likewise.
1270 (finish_id_expression): Likewise.
1271 * tree.c (is_aggr_type_2): Remove.
1273 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1276 * typeck.c (check_return_expr): Fix thinko in diagnostic.
1278 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1281 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
1284 2003-07-14 Mark Mitchell <mark@codesourcery.com>
1287 * pt.c (dependent_scope_ref_p): New function.
1288 (value_dependent_expression_p): Use it.
1289 (type_dependent_expression_p): Likewise.
1291 * pt.c (tsubst_friend_function): Use reregister_specialization.
1294 * cp-tree.h (lookup_qualified_name): Adjust prototype.
1295 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
1296 call to is_aggr_type.
1297 * parser.c (cp_parser_lookup_name): Adjust call to
1298 lookup_qualified_name.
1299 * pt.c (tsubst_qualified_id): Likewise.
1300 (tsubst_copy_and_build): Likewise.
1301 * semantics.c (finish_qualified_id_expr): Deal with erroneous
1304 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1307 * call.c (op_error): Properly format REALPART_EXPR and
1309 * error.c (dump_expr): Likewise.
1311 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1313 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
1315 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1318 * call.c (initialize_reference): Improve diagnostic.
1320 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1323 * pt.c (more_specialized_class): Add full_args parameter.
1324 (most_specialized_class): Adjust calls to more_specialized_class.
1325 * cp-tree.h (more_specialized_class): Adjust declaration.
1327 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
1329 * lex.c (enum tree_node_kind): Delete.
1331 2003-07-13 Mark Mitchell <mark@codesourcery.com>
1334 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
1335 (SET_DECL_SELF_REFERENCE_P): Likewise.
1336 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
1337 * pt.c (tsubst_decl): Copy it.
1338 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
1340 * pt.c (reregister_specialization): Fix thinko in previous change.
1342 * cp-tree.h (cp_id_kind): New type.
1343 (unqualified_name_lookup_error): Change prototype.
1344 (unqualified_fn_lookup_error): New function.
1345 (do_identifier): Remove.
1346 (do_scoped_id): Likewise.
1347 (tsubst_copy_and_build): Change prototype.
1348 (reregister_specialization): New function.
1349 (perform_koenig_lookup): Likewise.
1350 (finish_id_expression): Likewise.
1351 * call.c (build_method_call): Adjust call to
1352 unqualified_name_lookup_error.
1353 * decl.c (duplicate_decls): Use reregister_specialization.
1354 * lex.c (is_global): Remove.
1355 (unqualified_name_lookup_error): Return a value.
1356 (do_identifier): Remove.
1357 (do_scoped_id): Likewise.
1358 (identifier_typedecl_value): Remove.
1359 (unqualified_fn_lookup_error): New function.
1360 * parser.c (cp_parser_id_kind): Remove.
1361 (cp_parser_non_constant_id_expression): Remove.
1362 (cp_parser_primary_expression): Use finish_id_expression.
1363 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
1365 (cp_parser_postfix_expression): Use perform_koenig_lookup.
1366 (cp_parser_template_argument): Use cp_id_kind.
1367 (cp_parser_fold_non_dependent_expr): Adjust call to
1368 tsubst_copy_and_build.
1369 * pt.c (unregister_specialization): Rename to ...
1370 (reregister_specialization): This.
1371 (tsubst_friend_function): Use it.
1372 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
1373 (tsubst_qualified_id): Likewise.
1374 (tsubst_expr): Likewise.
1375 (tsubst_copy_and_build): Add function_p parameter. Use
1376 finish_id_expression. Introduce RECUR macro.
1377 (tsubst_non_call_postfix_expression): New function.
1378 (regenerate_decl_from_template): Use reregister_specialization.
1379 * semantics.c (perform_koenig_lookup): New function.
1380 (finish_id_expression): Likewise.
1382 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1384 * pt.c (push_access_scope_real): Remove.
1385 (push_access_scope): Move code from push_access_scope_real.
1386 (pop_access_scope): Don't check for TEMPLATE_DECL.
1387 (instantiate_template): Defer access checking during template
1389 (regenerate_decl_from_template): Tidy.
1391 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
1394 * operators.def: Add definitions for __imag__, __real__.
1396 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
1399 * parser.c (cp_parser_expression_list): Rename to ...
1400 (cp_parser_parenthesized_expression_list): ... here. Add attribute
1401 parameter, parse the surounding parentheses.
1402 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
1403 parameters. Return int.
1404 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
1405 (cp_parser_postfix_expression): Adjust function call parsing.
1406 (cp_parser_new_placement): Adjust.
1407 (cp_parser_new_initializer): Likewise.
1408 (cp_parser_cast_expression): Likewise.
1409 (cp_parser_selection_statement): Likewise.
1410 (cp_parser_mem_initializer): Likewise.
1411 (cp_parser_asm_definition): Likewise.
1412 (cp_parser_init_declarator): Likewise.
1413 (cp_parser_declarator): Make
1414 cdtor_or_conv_p an int ptr.
1415 (cp_parser_direct_declarator): Likewise. Check for a parameter
1416 list on cdtors & conv functions.
1417 (cp_parser_initializer): Adjust.
1418 (cp_parser_member_declaration): Adjust.
1419 (cp_parser_attribute_list): Move code into
1420 cp_parser_parens_expression_list.
1421 (cp_parser_functional_cast): Adjust.
1422 * pt.c (type_dependent_expression_p): Erroneous expressions are
1425 2003-07-11 Geoffrey Keating <geoffk@apple.com>
1427 * decl.c (cp_finish_decl): Handle 'used' attribute.
1429 * cp-lang.c (c_reset_state): New dummy routine.
1430 * cp-tree.h (finish_file): Move prototype to c-common.h.
1431 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
1433 2003-07-11 Mark Mitchell <mark@codesourcery.com>
1436 * pt.c (tsubst_qualified_id): Implement suggested resolution for
1438 (type_dependent_expression_p): Likewise.
1440 2003-07-10 Mark Mitchell <mark@codesourcery.com>
1442 * typeck.c (build_binary_op): Do not warn about signed
1443 vs. unsigned comparisons in the bodies of templates.
1446 * parser.c (cp_parser_postfix_expression): Check dependency of
1449 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1452 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
1456 * error.c (decl_to_string): Do not print default argument
1459 * cp-tree.h (break_out_calls): Remove declaration.
1460 * tree.c (break_out_calls): Remove.
1461 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
1463 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
1466 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
1467 * decl2.c (constructor_name_p): Avoid repeated constructor_name
1469 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
1471 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1473 * typeck.c (build_x_unary_op): Take note of the fact that
1474 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
1477 * parser.c (cp_parser_primary_expression): Preserve the form of
1478 qualified expressions in templates, even if they are not
1480 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
1481 (tsubst_qualified_id): Likewise.
1482 * search.c (accessible_p): Treat everything in the body of a
1483 template as accessible.
1485 2003-07-08 Mark Mitchell <mark@codesourcery.com>
1487 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
1488 * cp-tree.h (build_call_from_tree): Remove.
1489 (build_member_call): Likewise.
1490 (dependent_template_arg_p): Remove.
1491 (any_dependent_template_arguments_p): New function.
1492 (dependent_template_id_p): Likewise.
1493 (any_type_dependent_arguments_p): Likewise.
1494 (build_non_dependent_expr): Likewise.
1495 (build_non_dependent_args): Likewise.
1496 (build_x_compound_expr): Adjust prototype.
1497 * call.c (build_new_method_call): Handle non-dependent expressions
1499 * decl2.c (grok_array_decl): Likewise.
1500 (build_offset_ref_call_from_tree): Likewise.
1501 (build_call_from_tree): Remove.
1502 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
1503 (dump_expr): Likewise.
1504 * init.c (build_member_call): Remove.
1505 * mangle.c (write_expression): Update handling for template-ids.
1506 * parser.c (cp_parser_primary_expression): Use
1507 any_dependent_template_arguments_p. Update constant-expression
1509 (cp_parser_postfix_expression): Use
1510 any_type_dependent_arguments_p. Simplify call processing.
1511 (cp_parser_unary_expression): Simplify.
1512 (cp_parser_expression): Adjust for changes to
1513 build_x_compound_expr.
1514 (cp_parser_template_argument): Implement standard-conforming
1515 parsing of non-type template arguments.
1516 (cp_parser_direct_declarator): Use
1517 cp_parser_fold_non_dependent_expr.
1518 (cp_parser_fold_non_dependent_expr): New function.
1519 (cp_parser_next_token_ends_template_argument_p): Likewise.
1520 * pt.c (convert_template_argument): Do not call
1521 maybe_fold_nontype_arg.
1522 (tsubst_baselink): Likewise.
1523 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
1524 processing work correctly for non-dependent expressions. Adjust
1525 handling of COMPOUND_EXPR. Simplify call processing.
1526 (value_dependent_expression_p): Deal with functional casts and
1527 sizeof/alignof correctly.
1528 (type_dependent_expression_p): Handle overloaded functions.
1529 (any_type_dependent_arguments_p): New function.
1530 (any_dependent_template_arguments_p): Likewise.
1531 (dependent_template_p): Treat SCOPE_REFs as dependent.
1532 (dependent_template_id_p): Simplify.
1533 (build_non_dependent_expr): New function.
1534 (build_non_dependent_args): Likewise.
1535 * semantics.c (finish_stmt_expr): Don't make dependent
1536 statement-expresions have void type.
1537 (finish_call_expr): Handle non-dependent expressions
1539 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
1540 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
1541 type size_t, even in templates.
1542 (expr_sizeof): Likewise.
1543 (finish_class_member_access_expr): Handle non-dependent expressions
1545 (build_x_indirect_ref): Likewise.
1546 (build_x_binary_op): Likewise.
1547 (build_x_unary_op): Likewise.
1548 (build_x_conditional_expr): Likewise.
1549 (build_x_compound_expr): Likewise.
1550 * typeck2.c (build_x_arrow): Likewise.
1552 Wed Jul 9 02:28:39 CEST 2003 Jan Hubicka <jh@suse.cz>
1554 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
1555 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
1556 (start_function): Use DECL_ESTIMATED_INSNS.
1557 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
1559 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
1562 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1565 * pt.c (instantiate_class_template): Don't call xref_tag to
1566 inject name when the friend class is a specialization.
1568 2003-07-07 Mark Mitchell <mark@codesourcery.com>
1570 * cp-tree.h (build_scoped_method_call): Remove.
1571 (lookup_qualified_name): Remove parameter.
1572 (tsubst_copy_and_build): Declare.
1573 (finish_qualified_object_call_expr): Remove.
1574 (check_accessibility_of_qualified_id): New function.
1575 (finish_qualified_id_expr): Likewise.
1576 (non_reference): Likewise.
1577 (build_expr_from-tree): Remove.
1578 * call.c (non_reference): Remove.
1579 (build_scoped_method_call): Likewise.
1580 (build_method_call): Use error_operand_p. Assert that we are not
1581 processing a template.
1582 (standard_conversion): Use non_reference.
1583 * class.c (build_vtbl_entry_ref): Likewise.
1584 (build_vtbl_ref_1): Likewise.
1585 * cvt.c (build_expr_type_conversion): Use non_reference.
1586 * decl.c (lookup_qualified_name): Remove flags parameter.
1587 (grok_op_properties): Use non_reference.
1588 * decl2.c (grok_array_decl): Likewise.
1589 (build_expr_from_tree): Remove.
1590 (build_offset_ref_call_from_tree): Update comment.
1591 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
1592 * except.c (prepare_eh_types): Use non_reference.
1593 (can_convert_eh): Likewise.
1594 * init.c (build_dtor_call): Avoid using build_method_call.
1595 * mangle.c (write_template_param): Remove misleading comment.
1596 * method.c (locate_copy): Use non_reference.
1597 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
1598 (cp_parser_primary_expression): Do not create SCOPE_REFs is
1599 non-dependent contexts.
1600 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
1601 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
1602 build_expr_from_tree.
1603 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
1604 Use check_accessibility_of_qualified_id.
1605 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
1606 build_expr_from_tree.
1607 (tsubst_baselink): New function.
1608 (tsubst_qualified_id): Likewise.
1609 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
1610 (tsubst_expr): Adjust call to lookup_qualified_name.
1611 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
1612 handling of CALL_EXPRs.
1613 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
1614 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
1615 * search.c (check_final_overrider): Likewise.
1616 * semantics.c (check_accessibility_of_qualified_id): New function.
1617 (finish_qualified_object_call_expr): Remove.
1618 * typeck.c (target_type): Use non_reference.
1619 (cxx_sizeof_or_alignof_type): Likewise.
1620 (dubious_conversion_warnings): Likewise.
1621 (convert_for_initialization): Likewise.
1622 (non_reference): New function.
1624 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1626 * decl.c (print_binding_level, print_other_binding_stack,
1627 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
1629 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
1631 2003-07-07 Andreas Jaeger <aj@suse.de>
1633 * friend.c: Convert to ISO C90 prototypes.
1635 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
1637 * cfns.h: Regenerate.
1639 * typeck.c: Convert remaining prototypes to ISO C90.
1640 * search.c: Likewise.
1642 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
1643 * semantics.c (expand_or_defer_fn): Likewise
1644 * mangle.c (discriminator_for_string_literal): Likewise.
1645 * g++spec.c (lang_specific_driver): Likewise.
1647 * search.c (lookup_base_r): Remove unused variable.
1649 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1651 * semantics.c: (genrtl_try_block) Adjust emit_line_note
1654 2003-07-07 Andreas Jaeger <aj@suse.de>
1656 * search.c (lookup_base_r): Remove unused variable.
1658 2003-07-06 Michael Chastain <mec@shout.net>
1661 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
1662 assigning to input_filename directly.
1664 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
1666 * call.c: Fix comment formatting.
1667 * class.c: Likewise.
1668 * cp-tree.h: Likewise.
1670 * decl2.c: Likewise.
1671 * error.c: Likewise.
1672 * method.c: Likewise.
1673 * name-lookup.c: Likewise.
1674 * parser.c: Likewise.
1677 * search.c: Likewise.
1678 * typeck.c: Likewise.
1680 2003-07-06 Mark Mitchell <mark@codesourcery.com>
1683 * search.c (lookup_base_r): Remove is_non_public and
1684 within_current_scope parameters. Remove other dead code.
1685 (lookup_base): Adjust call to lookup_base_r.
1686 (adjust_result_of_qualified_name_lookup): Improve comment.
1687 * semantics.c (finish_call_expr): Use maybe_dummy_object.
1689 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1691 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
1692 LANG_HOOKS_MISSING_ARGUMENT): Override.
1694 2003-07-05 Mark Mitchell <mark@codesourcery.com>
1697 * typeck.c (build_static_cast): Check for reference conversions
1700 2003-07-04 Mark Mitchell <mark@codesourcery.com>
1702 * cp-tree.h (perform_integral_promotions): Declare.
1703 * call.c (build_addr_func): Use decay_conversion.
1704 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
1705 (convert_for_arg_passing): Use perform_integral_promotions.
1706 * cvt.c (build_expr_type_conversion): Use decay_conversion.
1707 (type_promotes_to): Do not return a cv-qualified type.
1708 * decl.c (grok_reference_init): Fix formatting.
1709 (get_atexit_node): Use decay_conversion.
1710 (build_enumerator): Use perform_integral_promotions.
1711 * init.c (build_vec_init): Use decay_conversion.
1712 * semantics.c (finish_expr_stmt): Likewise.
1713 (finish_switch_cond): Use perform_integral_promotions.
1714 * typeck.c (default_conversion): Likewise.
1715 (perform_integral_promotions): New function.
1716 (build_indirect_ref): Use decay_conversion.
1717 (build_array_ref): Use perform_integral_promotions.
1718 (convert_arguments): Use decay_conversion.
1719 (build_unary_op): Use perform_integral_promotions.
1720 (build_c_cast): Use decay_conversion.
1721 (build_modify_expr): Likewise.
1722 (convert_for_initialization): Likewise.
1723 * typeck2.c (build_x_arrow): Likewise.
1725 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
1727 * call.c: Fix comment typos.
1728 * class.c: Likewise.
1729 * cp-tree.h: Likewise.
1731 * decl2.c: Likewise.
1734 * mangle.c: Likewise.
1735 * parser.c: Likewise.
1737 * search.c: Likewise.
1738 * semantics.c: Likewise.
1740 * typeck.c: Likewise.
1742 2003-07-04 Zack Weinberg <zack@codesourcery.com>
1744 * parser.c (cp_lexer_read_token): No need to handle string
1745 constant concatenation.
1747 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1749 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
1750 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
1751 ATTRIBUTE_GCC_CXXDIAG.
1753 2003-07-03 Mark Mitchell <mark@codesourcery.com>
1755 * call.c (build_addr_func): Handle bound pointers-to-members.
1756 (build_method_call): Do not call resolve_offset_ref.
1757 (implicit_conversion): Likewise.
1758 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
1760 (resolve_args): Do not call resolve_offset_ref.
1761 (build_conditional_expr): Likewise.
1762 (build_new_method_call): Likewise.
1763 * cp-tree.def (OFFSET_REF): Update documentation.
1764 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
1765 pointers to members to pointers.
1766 (ocp_convert): Do not call resolve_offset_ref.
1767 (convert_to_void): Likewise.
1768 (build_expr_type_conversion): Likewise.
1769 * decl2.c (delete_sanity): Likewise.
1770 * init.c (resolve_offset_ref): Simplify greatly.
1771 (build_vec_delete): Do not call resolve_offset_ref.
1772 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
1774 (cp_parser_unary_expression): Use
1775 cp_parser_simple_cast_expression.
1776 (cp_parser_delete_expression): Likewise.
1777 (cp_parser_cast_expression): Likewise.
1778 (cp_parser_pm_expression): Use cp_parser_binary_op.
1779 (cp_parser_simple_cast_expression): New function.
1780 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
1781 * semantics.c (finish_increment_expr): Likewise.
1782 (finish_typeof): Likewise.
1783 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
1784 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
1785 (decay_conversion): Do not call resolve_offset_ref.
1786 (finish_class_member_access_expr): Likewise.
1787 (convert_arguments): Likewise.
1788 (build_x_binary_op): Handle DOTSTAR_EXPR.
1789 (condition_conversion): Do not call resolve_offset_ref.
1790 (unary_complex_lvalue): Likewise.
1791 (build_static_cast): Likewise.
1792 (build_reinterpret_cast): Likewise.
1793 (build_const_cast): Likewise.
1794 (build_c_cast): Likewise.
1795 (build_modify_expr): Likewise.
1796 (convert_for_assignment): Likewise.
1797 (convert_for_initialization): Likewise.
1798 * typeck2.c (build_x_arrow): Likewise.
1799 (build_m_component_ref): Simplify.
1801 * call.c (build_scoped_method_call): Use convert_to_void.
1802 (build_method_call): Likewise.
1803 * class.c (check_field_decls): Remove dead code.
1804 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
1805 * decl2.c (grok_array_decl): Remove dead code.
1806 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1807 as pointer-to-member representation.
1808 * init.c (build_offset_ref): Tidy.
1809 (build_vec_delete_1): Use convert_to_void.
1810 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1811 as pointer-to-member representation.
1813 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
1816 * decl.c (grokdeclarator): Return friend decls, not
1818 * decl2.c (grokfield): Alter friend decl check.
1819 * parser.c (struct cp_parser): Document default_arg chain on
1820 unparsed_functions_queue.
1821 (cp_parser_save_default_args): New.
1822 (cp_parser_init_declarator, cp_parser_function_definition,
1823 cp_parser_member_declaration): Call it.
1824 (cp_parser_class_specifier): Remove unused variable. Alter
1825 processing of unparsed_functions_queue.
1827 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1829 * class.c (add_method, check_field_decl): Fix format specifier.
1830 * decl.c (duplicate_decls, pushdecl, check_goto,
1831 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
1832 start_enum): Likewise.
1833 * decl2.c (ambiguous_decl): Likewise.
1834 * pt.c (redeclare_class_template): Likewise.
1836 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
1839 * pt.c (type_unification_real): Don't unify exprs of error type.
1840 * tree.c (error_type): Don't die on error_type.
1843 * decl2.c (arg_assoc_class): Don't die on NULL type.
1844 * typeck.c (type_unknown_p): Don't die on untyped expressions.
1846 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1849 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
1852 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1854 * error.c (locate_error): %P takes an `int', not a `tree'.
1856 Wed Jul 2 00:36:48 CEST 2003 Jan Hubicka <jh@suse.cz>
1858 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
1859 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
1860 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
1863 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
1864 (expand_or_defer_fn): Declare.
1865 (lower_function): Declare.
1866 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
1867 * decl2.c: Include cgraph.h and varpool.h
1868 (maybe_emit_vtables): Make explicit instantations as needed.
1869 (mark_member_pointers, lower_function): New functions.
1870 (finish_file): Do unit-at-a-time.
1871 * method.c (synthesize_method): Use expand_or_defer_fn.
1872 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
1873 * parser.c (cp_parser_function_definition_after_decl): Use
1875 * pt.c (instantiate_decl): Likewise.
1876 * semantics.c: Include cgraph.h
1877 (expand_or_defer_fn): Break out from ...
1878 (expand_body): ... here; deal with unit-at-a-time.
1879 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
1880 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
1882 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1884 * call.c (resolve_scoped_fn_name): Return error_mark_node for
1887 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1890 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
1893 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
1896 * error.c (dump_decl): Handle BIT_NOT_EXPR as
1897 pseudo destructor calls.
1899 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1901 * cp-tree.h (define_label): Replace filename and lineno
1902 arguments with a location_t.
1903 * decl.c (pop_label): Adjust define_label call.
1904 (define_label): Replace filename and lineno arguments with a
1906 * semantics.c (finish_label): Adjust define_label call.
1908 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1911 * decl2.c (grokfield): Do not build NOP_EXPRs around the
1914 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
1916 * Make-lang.in: Update.
1917 * cp-lang.c (c_language): Define.
1918 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
1919 * cp-tree.h (cxx_init_options): Remove.
1920 * lex.c: Don't include diagnostic.h.
1921 (cxx_init_options): Remove.
1923 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1926 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
1927 tree generated within a template. Use dump_expr to dump an
1930 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1932 * mangle.c (write_expression): Exit gracefully when trying to
1935 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1938 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
1939 (value- or type-) dependent expression as DECL_INITIAL is a
1940 valid constant-expression (at parser time).
1942 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1945 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
1946 USING_DECL, instead of print_tree_identifier.
1948 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1950 * cp-tree.h (language_to_string): Adjust declaration.
1951 * dump.c (cp_dump_tree): Adjust usage.
1952 * error.c (dump_char): Use output_formatted_scalar. Tidy.
1953 (parm_to_string): Lose unused parameter. Tidy.
1954 (expr_to_string): Likewise.
1955 (code_to_string): Likewise.
1956 (language_to_string): Likewise.
1957 (op_to_string): Likewise.
1958 (assop_to_string): Likewise.
1959 (digit_buffer): Remove.
1960 (dump_type): Format builtin vector type as __vector__.
1962 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1964 * error.c (print_integer): Remove.
1965 (dump_type_suffix): Adjust.
1966 (dump_expr): Likewise.
1968 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
1970 * error.c (print_instantiation_partial_context): Take a
1972 (print_instantiation_full_context): Adjust.
1973 (print_instantiation_context): Adjust.
1975 * cp-tree.h (cp_line_of, cp_file_of): Remove.
1976 * error.c (cp_line_of, cp_file_of): Merge into ...
1977 (location_of): ... here. Make static, return a location_t.
1978 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
1980 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
1983 * call.c (joust): Move warn_conversion check outwards.
1985 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1987 * decl.c (build_typename_type)
1988 * mangle.c (write_template_template_arg)
1989 * parser.c (cp_parser_scope_through_which_access_occurs)
1990 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
1991 * repo.c (get_base_filename)
1992 * semantics.c (maybe_convert_cond):
1993 Mark the definition static, matching the forward declaration.
1995 2003-06-27 Mark Mitchell <mark@codesourcery.com>
1998 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
2000 2003-06-27 Mark Mitchell <mark@codesourcery.com>
2003 * decl.c (finish_enum): Implement DR377.
2005 * decl.c (cp_finish_decl): Don't make variables with reference
2006 type readonly while they are being initialized.
2008 2003-06-26 Mark Mitchell <mark@codesourcery.com>
2011 * typeck.c (build_static_cast): Avoid returning expressions with
2014 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
2016 * call.c (build_op_delete_call): Use strip_array_call. Correct
2017 error message to say 'delete' or 'delete[]'.
2019 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
2022 * pt.c (check_explicit_specialization): When looking up a
2023 template function from an identifier outside class-scope, bind
2024 it to CP_DECL_CONTEXT.
2026 2003-06-25 Mark Mitchell <mark@codesourcery.com>
2029 * search.c (lookup_base_r): Rely on accessible_p, rather than
2030 trying to emulate that logic here.
2033 * call.c (convert_like): Pass issue_conversion_warnings.
2034 (convert_like_with_context): Likewise.
2035 (convert_like_real): Add issue_conversion_warnings parameter.
2036 (perform_direct_initialization_if_possible): New function.
2037 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
2038 * typeck.c (check_for_casting_away_constness): New function.
2039 (build_static_cast): Rewrite.
2041 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
2043 * call.c (enforce_access): Assert we get a binfo.
2044 (build_op_delete_call): Pass a binfo to
2045 perform_or_defer_access_check.
2046 * class.c (alter_access): Likewise.
2047 * decl.c (make_typename_type): Likewise.
2048 (make_unbound_class_template): Likewise.
2049 * lex.c (do_identifier): Likewise.
2050 * method.c (hack_identifier): Likewise.
2051 * parser.c (cp_parser_lookup_name): Likewise.
2052 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
2054 * semantics.c (finish_non_static_data_member): Likewise.
2055 (perform_or_defer_access_check): Expect a binfo.
2056 * typeck.c (comptypes): Expect types.
2058 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
2059 * friend.c (make_friend_class): Likewise.
2060 * pt.c (check_default_tmpl_args): Likewise.
2061 (lookup_template_class): Likewise.
2063 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
2065 * method.c (thunk_labelno): Move outside ifdef block to make garbage
2068 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
2070 * class.c (build_vtable): Make vtables.
2071 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
2072 * decl2.c (output_vtable_inherit): Rename to ...
2073 (prepare_assemble_variable): ... this one; change interface.
2074 (maybe_emit_vtables): Do not call output_vtable_inherit.
2075 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
2076 * cp-tree.h (prepare_assemble_variable): New.
2078 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
2080 * method.c: add prototype for make_alias_for_thunk.
2081 (thunk_labelno, make_alias_for_thunk): only define
2082 if ASM_OUTPUT_DEF is defined.
2084 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2086 * method.c (thunk_labelno): New variable.
2087 (make_alias_for_thunk): New function.
2088 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
2089 into the same section as the function it is calling.
2090 Include gt-cp-method.h.
2091 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
2092 (cp/method.o): Depend on gt-cp-method.h.
2093 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
2095 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
2097 * decl.c (register_dtor_fn): Mark cleanup as used.
2098 * decl2.c (mark_vtable_entries): Skip nops.
2099 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
2100 (build_dynamic_cast_1): Likewise.
2101 (tinfo_base_init): Likewise.
2102 (emit_tinfo_decl): Likewise.
2104 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2106 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
2109 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2112 * call.c (joust): Warn about choosing conversion sequence only if
2115 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2118 * call.c (op_error): Tidy.
2119 * error.c (dump_expr): Properly format 'T()' when T is an
2122 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2125 * decl.c (grok_op_properties): Warn possible confusing conversion
2126 only if -Wconversion.
2128 2003-06-20 Mark Mitchell <mark@codesourcery.com>
2131 * parser.c (cp_parser_class_head): See through dependent names
2132 when parsing a class-head.
2135 * pt.c (try_class_unification): Correct handling of member class
2138 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
2140 * semantics.c (genrtl_finish_function): Adjust
2141 expand_function_end call.
2143 2003-06-19 Mark Mitchell <mark@codesourcery.com>
2146 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
2148 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
2151 * cp-tree.h (pushdecl_class_level): Change prototype.
2152 (push_class_level_binding): Likewise.
2153 * decl.c (add_binding): Reject duplicate static data members.
2154 (pushdecl_class_level): Return a value indicating whether or not
2155 the binding was valid.
2156 (push_class_level_binding): Likewise.
2157 * semantics.c (finish_member_declaration): Don't keep invalid
2161 * call.c (initialize_reference): Do not use cp_finish_decl to emit
2162 temporary variables.
2163 * cp-tree.h (static_aggregates): Declare.
2164 (pushdecl_top_level_and_finish): Likewise.
2165 * decl.c (pushdecl_top_level_1): New function.
2166 (pushdecl_top_level): Use it.
2167 (pushdecl_top_level_and_finish): New function.
2168 (initialize_local_var): Remove redundant code.
2169 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
2171 * decl.h (static_aggregates): Remove.
2172 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
2173 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
2174 (tinfo_base_init): Likewise.
2176 2003-06-19 Matt Austern <austern@apple.com>
2179 * init.c (build_zero_init): Assert that number of array elements
2180 is an integer constant.
2181 (build_default_init) Don't use build_zero_init for arrays with
2182 variable number of elements.
2184 2003-06-19 Andreas Jaeger <aj@suse.de>
2186 * cp-tree.h: Remove duplicated declarations.
2188 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
2190 * pt.c: Convert to ISO C.
2191 * semantics.c: Convert to ISO C.
2193 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2195 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
2196 at_least_as_qualified_p, more_qualified_p): Return bool.
2197 * typeck.c: ANSIFY function definitions.
2198 (comp_array_types): Take redeclaration bool parameter.
2199 (comptypes): Rearrange STRICT handling.
2200 (at_least_as_qualified_p, more_qualified_p,
2201 comp_cv_qualification): Cache cv quals.
2202 (compparms): Rearrange loop.
2204 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2206 * cp-tree.h (COMPARE_RELAXED): Rename to ...
2207 (COMPARE_DERIVED): ... here. Adjust comment.
2208 (resolve_typename_type_in_current_instantiation): Remove.
2209 (cp_tree_equal, comptypes): Return a bool.
2210 * cvt.c (convert_to_reference): Adjust comptypes call.
2211 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
2212 (resolve_typename_type_in_current_instantiation): Remove.
2213 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
2214 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
2215 calls. Refactor code.
2216 * typeck.c (comp_array_types): Return bool. Lose callback.
2217 parameter. Adjust cp_tree_equal calls.
2218 (comptypes): Return bool. Adjust strict handling. Remove relaxed
2219 enumeration and java type handling. Deal with typename types here.
2220 Adjust recursive and cp_tree_equals calls. Adjust base and derived
2222 (comp_target_types): Remove unreachable code. Adjust
2223 same_or_base_type_p calls.
2224 (ptr_reasonably_similar): Adjust base and derived check.
2226 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
2228 (check_return_expr): Adjust error messages.
2229 * cp-tree.def (SCOPE_REF): Correct comment.
2231 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2233 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2236 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2238 * optimize.c (dump_function): Form complete flag name by
2239 prefixing 'fdump-' to string returned by dump_flag_name().
2241 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2243 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2246 2003-06-17 Jason Merrill <jason@redhat.com>
2249 * decl.c (grokfndecl): Don't mark a function inline for
2250 -finline-functions if it isn't defined.
2252 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2255 * class.c (handle_using_decl): Robustify.
2258 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
2259 * mangle.c (struct globals): Remove internal_mangling_p.
2260 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
2261 (write_template_parm): Don't write out the level number.
2262 (conv_type_names): New variable.
2263 (hash_type): New function.
2264 (compare_type): Likewise.
2265 (mangle_conv_op_name_for_type): Don't try to mangle conversion
2267 * search.c (lookup_conversion_operator): New function.
2268 (lookup_fnfields_1): Use it.
2270 2003-06-17 Andreas Jaeger <aj@suse.de>
2272 * except.c: Remove duplicate declaration of push_eh_cleanup.
2274 * call.c: Remove extra declaration of inhibit_warnings.
2276 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2278 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
2279 * mangle.c: Convert to ISO C.
2281 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2283 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
2286 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2288 * tree.c: Convert to ISO C.
2290 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
2292 * cp-tree.h: Follow spelling conventions.
2293 * mangle.c: Likewise.
2294 * method.c: Likewise.
2295 * parser.c: Likewise.
2297 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2299 * decl.c (start_function): Adjust init_function_start call.
2300 * method.c (use_thunk): Likewise.
2301 * semantics.c (genrtl_start_function): Likewise.
2303 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2305 * Make-lang.in: Remove c-options.o.
2307 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
2309 * lex.c: Convert to ISO C.
2311 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
2312 * init.c: removes use of PARAMS macro. Use ISO style function
2313 declarations. (Not copyright-significant change.)
2315 * rtti.c: Remove PARAMS.
2317 * typeck2.c: Convert to ISO C.
2319 2003-06-12 Mark Mitchell <mark@codesourcery.com>
2322 * typeck.c (build_c_cast): Check that the destination type is
2325 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2328 * cp-tree.h (finish_declarator): Remove.
2329 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
2330 erroneous declarations.
2331 * semantics.c (finish_declarator): Remove.
2333 2003-06-11 Roger Sayle <roger@eyesopen.com>
2335 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
2336 global static constructor/destructor if it will be empty, i.e.
2337 either doesn't call any ctors/dtors or only calls pure or const
2340 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2342 * mangle.c (tm_p.h): Include it.
2343 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
2346 * tree.c (cp_cannot_inline_fn): Check for "inline" before
2349 2003-06-10 Jason Merrill <jason@redhat.com>
2352 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
2354 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
2356 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
2357 (start_cleanup_cnt): New.
2359 2003-06-10 Mark Mitchell <mark@codesourcery.com>
2362 * cp-tree.h (template_for_substitution): Declare.
2363 * decl2.c (mark_used): Use it when figuring out whether or not a
2365 * pt.c (template_for_substitution): Give it external linkage.
2366 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
2369 2003-06-09 Zack Weinberg <zack@codesourcery.com>
2372 * mangle.c (write_real_cst): New function. Implement
2373 ABI-compliant mangling of floating-point literals when
2374 -fabi-version>=2; provide backward compatibility with 3.3 when
2375 -fabi-version=1 (with warning). Clarify commentary.
2376 (write_template_arg_literal): Use write_real_cst.
2378 2003-06-07 Andreas Jaeger <aj@suse.de>
2380 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
2382 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2384 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
2385 (LANG_HOOKS_HANDLE_OPTION): Override.
2386 * cp-tree.h (cxx_init_options): Update.
2387 * lex.c (cxx_init_options): Update.
2389 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
2391 * Make-lang.in: Add support for stageprofile and stagefeedback
2393 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
2395 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
2397 2003-06-04 Andreas Jaeger <aj@suse.de>
2399 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
2401 2003-06-03 Jason Merrill <jason@redhat.com>
2403 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
2405 * cp/decl.c (reshape_init): Handle vectors.
2407 * testsuite/g++.dg/init/array10.C: New.
2409 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2412 * pt.c (check_explicit_specialization): Check for 'static'
2415 2003-05-31 Diego Novillo <dnovillo@redhat.com>
2417 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
2418 the operand of a CONSTRUCTOR node.
2420 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2422 * decl.c (cp_binding_level::this_entity): Rename from this_class.
2423 (cxx_scope_descriptor): New function.
2424 (cxx_scope_debug): Likewise.
2425 (push_binding_level): Use it.
2426 (pop_binding_level): Likewise.
2427 (suspend_binding_level): Likewise.
2428 (resume_binding_level): Likewise.
2429 (pushlevel_class): Adjust use of this_class.
2430 (pushtag): Likewise.
2431 (lookup_name_real): Likewise.
2432 (global_scope_name): New variable.
2433 (initialize_predefined_identifiers): Initialize it.
2434 (push_namespace): Use it.
2435 (make_cxx_scope): New function.
2436 (pushlevel): Use it.
2437 (pushlevel_class): Likewise.
2438 (push_binding_level): Simplify. Loose the last two arguments.
2439 (make_binding_level): Remove.
2440 (initial_push__namespace_scope): New function.
2441 (push_namespace): Use it. Simplify.
2442 (cxx_init_decl_processing): Likewise.
2443 (declare_namespace_level): Remove.
2445 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2448 * pt.c (instantiate_decl): Don't use full template arguments if
2449 we are dealing with specializations.
2451 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2453 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
2454 (binding_depth): Unconditionally define.
2455 (is_class_level): Likewise.
2456 (indent): Likewise. Take an indenting parameter.
2457 (push_binding_level): Remove conditional definittion.
2458 (pop_binding_level): Likewise.
2459 (suspend_binding_level): Likewise.
2460 (resume_binding_level): Likewise.
2461 (pushlevel): Likewise.
2462 (pushlevel_class): Likewise.
2463 (poplevel_class): Likewise.
2464 (pop_everything): Likewise.
2466 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
2468 * name-lookup.h (global_scope_p): New macro.
2469 * decl.c (pop_binding_level): Use it. Don't refer directly to
2470 global_binding_level.
2471 (suspend_binding_level): Likewise.
2472 (global_bindings_p): Likewise.
2473 (print_other_binding_stack): Likewise.
2474 (print_binding_stack): Likewise.
2475 (maybe_push_to_top_level): Likewise.
2476 (pushdecl_namespace_level): Likewise.
2477 (cxx_init_decl_processing): Likewise.
2478 (start_decl): Likewise.
2479 (cp_finish_decl): Likewise.
2480 (start_function): Likewise.
2481 (global_binding_level): Remove.
2483 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2485 * parser.c (cp_parser_explicit_instantiation): Restore old
2486 access before template instantiation.
2488 2003-05-23 Geoffrey Keating <geoffk@apple.com>
2490 * lang-specs.h: Use -o to specify preprocessor's output file.
2491 Make -no-integrated-cpp work when building PCH files.
2493 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2496 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
2497 check for implicitly created typedef to an enum.
2499 2003-05-21 Jason Merrill <jason@redhat.com>
2501 * init.c (build_vec_delete): Copy the address into a temporary
2502 variable before calling build_vec_delete_1.
2503 * decl2.c (delete_sanity): Don't call stabilize_reference.
2505 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
2507 * pt.c (register_specialization): Update the decl's location,
2509 (check_explicit_specialization): Likewise.
2511 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2513 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
2515 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
2518 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
2519 if the old decl had instantiated DECL_RTL.
2520 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
2522 2003-05-19 Matt Austern <austern@apple.com>
2524 * lang-options.h: Document -Wno-invalid-offsetof
2525 * typeck.c (build_class_member_access_expr): Don't complain about
2526 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
2528 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
2530 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
2531 (binding_entry_make): Make entry->chain NULL after getting an entry.
2532 fix the spelling of chain in a comment.
2533 (binding_table_free): speed up by having temporary variable.
2534 (binding_table_new): set table->chain to be NULL after allocating
2536 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
2537 binding->previous to NULL after getting an binding for speed.
2539 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2541 * cp-tree.h (struct lang_type_class): Replace data member tags
2542 with hash-table nested_udts.
2543 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
2544 * class.c (unreverse_member_declarations): Don't touch
2546 (pushclass): Use cxx_remember_type_decls.
2547 * decl.c (struct cp_binding_level): Replace data member tags with
2548 hash-table type_decls.
2549 (pop_binding_level): Handle level->type_decls.
2550 (kept_level_p): Adjust.
2551 (poplevel): Remove unused local variable.
2552 (bt_print_entry): New function.
2553 (print_binding_level): Use it.
2554 (push_namespace): Build current_binding_level->type_decls.
2555 (maybe_process_template_type_declaration): Adjust.
2556 (pushtag): Likewise.
2557 (clear_anon_tags): Use binding_table_remove_anonymous_types.
2559 (cxx_remember_type_decls): Rename from storetags. Adjust.
2560 (lookup_tag): Use binding_table_find_anon_type. Tidy.
2561 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
2562 (cxx_init_decl_processing): Build global_binding_level->type_decls.
2563 (store_parm_decls): Remove pointless code.
2564 * name-lookup.c (free_binding_entry): New variable.
2565 (ENTRY_INDEX): New macro.
2566 (struct binding_table_s): New datatype.
2567 (binding_entry_make): New function.
2568 (binding_entry_free): Likewise.
2569 (binding_table_construct): Likewise.
2570 (binding_table_free): Likewise.
2571 (binding_table_new): Likewise.
2572 (binding_table_expand): Likewise.
2573 (binding_table_insert): Likewise.
2574 (binding_table_find): Likewise.
2575 (binding_table_find_anon_type): Likewise.
2576 (binding_table_reverse_maybe_remap): Likewise.
2577 (binding_table_remove_anonymous_types): Likewise.
2578 (binding_table_foreach): Likewise.
2579 * name-lookup.h (binding_table): New type.
2580 (binding_entry): Likewise.
2581 (bt_foreach_proc): Likewise.
2582 (struct binding_entry_s): New datatype.
2583 (SCOPE_DEFAULT_HT_SIZE): New macro.
2584 (CLASS_SCOPE_HT_SIZE): Likewise.
2585 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
2586 (NAMESPACE_STD_HT_SIZE): Likewise.
2587 (GLOBAL_SCOPE_HT_SIZE): Likewise.
2588 (binding_table_new): Declare.
2589 (binding_table_free): Likewise.
2590 (binding_table_insert): Likewise.
2591 (binding_table_find_anon_type): Likewise.
2592 (binding_table_reverse_maybe_remap): Likewise.
2593 (binding_table_remove_anonymous_types): Likewise.
2594 (binding_table_foreach): Likewise.
2595 (binding_table_find): Likewise.
2596 (cxx_remember_type_decls): Likewise.
2597 * pt.c (bt_instantiate_type_proc): New function.
2598 (do_type_instantiation): Use it.
2599 * search.c (lookup_field_r): Use binding_table_find.
2601 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2603 * semantics.c (perform_deferred_access_checks): Don't discard
2606 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2608 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
2609 libiberty VA_ macros, always use stdarg.
2610 * rtti.c (create_pseudo_type_info): Likewise.
2611 * tree.c (build_min_nt, build_min): Likewise.
2613 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2615 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
2616 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
2617 collapse multiple function calls into one.
2618 * tree.c (debug_binfo): Likewise.
2620 2003-05-15 Jason Merrill <jason@redhat.com>
2623 * call.c (conditional_conversion): Don't consider implicit
2624 conversions if T2 is a base of T1.
2625 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
2626 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2628 * parser.c (cp_parser_primary_expression): Convert a static data
2629 member from reference.
2631 2003-05-15 Mark Mitchell <mark@codesourcery.com>
2633 * call.c (build_op_delete_call): Avoid creating unnecessary types.
2634 * class.c (instantiate_type): Remove tests for tf_no_attributes.
2635 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
2636 (COMPARE_NO_ATTRIBUTES): Remove.
2637 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
2640 * semantics.c (finish_typeof): Refine type-dependency check.
2642 2003-05-13 Jason Merrill <jason@redhat.com>
2644 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
2645 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
2647 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2649 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
2651 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2653 PR c++/10230, c++/10481
2654 * semantics.c (finish_non_static_data_member): Handle when the
2655 non-static member is not from a base of the current class type.
2657 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2660 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
2661 template and has dependent context.
2663 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2665 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
2667 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2670 * cp-tree.h (saved_scope): Remove check_access field.
2671 (tsubst_flags_t): Remove tf_parsing.
2672 * decl.c (maybe_push_to_top_level): Don't initialize
2673 scope_chain->check_access.
2674 (make_typename_type, make_unbound_class_template): Don't use
2676 (register_dtor_fn): Use push/pop_deferring_access_checks
2677 instead of scope_chain->check_access.
2678 * method.c (use_thunk): Likewise.
2679 * parser.c (cp_parser_explicit_instantiation
2680 (cp_parser_constructor_declarator_p): Don't call
2681 push/pop_deferring_access_checks here.
2682 (cp_parser_template_argument, cp_parser_class_name): Don't use
2684 (yyparse): Check flag_access_control.
2685 * pt.c (instantiate_class_template): Call
2686 push/pop_deferring_access_checks.
2687 * semantics.c (push_deferring_access_checks): Propagate
2689 (perform_or_defer_access_check): Make sure basetype_path is
2690 a type before comparison.
2691 * call.c (build_op_delete_call, build_over_call): Use
2692 perform_or_defer_access_check.
2693 * class.c (alter_access): Likewise.
2694 * init.c (build_offset_ref): Likewise.
2695 * lex.c (do_identifier): Likewise.
2696 * method.c (hack_identifier): Likewise.
2697 * search.c (lookup_member): Likewise.
2698 * semantics.c (finish_non_static_data_member): Likewise.
2699 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
2700 instead of flag_access_control.
2702 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2705 * parser.c (cp_parser_class_name): Remove check_access parameter.
2706 All caller adjusted. Update declaration.
2707 (cp_parser_lookup_name): Likewise.
2708 * semantics.c (push_deferring_access_checks): Change parameter type
2709 to enum deferring_kind. All caller adjusted.
2710 (resume_deferring_access_checks): Adjust to use new enum.
2711 (stop_deferring_access_checks): Likewise.
2712 (perform_or_defer_access_check): Likewise.
2713 * cp-tree.h (deferring_kind): New enum.
2714 (deferred_access): Adjust field type.
2715 (push_deferring_access_checks): Update declaration.
2717 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2719 PR c++/10555, c++/10576
2720 * pt.c (lookup_template_class): Handle class template with
2721 multiple levels of parameters when one of the levels contain
2724 2003-05-08 Jason Merrill <jason@redhat.com>
2726 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
2727 expression. Undo some of the recent reorg.
2729 2003-05-07 Richard Henderson <rth@redhat.com>
2732 * cfns.gperf: Comment out POSIX thread cancellation points,
2733 plus abort and raise.
2734 * cfns.h: Regenerate.
2736 2003-05-07 Jason Merrill <jason@redhat.com>
2738 * call.c (build_conditional_expr): Don't assume that the folded
2739 expression has result_type.
2741 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2743 * typeck.c (build_unary_op): Deal with const qualifier in
2744 invalid pointer-to-member earlier.
2746 2003-05-05 Jason Merrill <jason@redhat.com>
2749 * call.c (conditional_conversion): Build an RVALUE_CONV if
2750 we're just changing the cv-quals.
2751 (build_conditional_expr): Don't call convert to change
2754 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2757 * typeck.c (build_unary_op): Don't output const qualifier when
2758 output invalid pointer-to-member diagnostics.
2760 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2762 * decl.c: Fix typos.
2764 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2767 * decl.c (start_function): Use same_type_p to check return type
2770 2003-05-03 Zack Weinberg <zack@codesourcery.com>
2773 * cp/typeck.c (build_x_compound_expr): No need to check
2774 extra_warnings as well as warn_unused_value.
2776 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2778 PR c++/9364, c++/10553, c++/10586
2779 * decl.c (make_typename_type): Don't crash on illegal code.
2781 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
2783 * class.c (finish_struct): Use location_t and input_location
2785 * decl.c (make_label_decl): Likewise.
2786 (use_label): Likewise.
2787 * decl2.c (warn_if_unknown_interface): Likewise.
2788 (start_static_initialization_or_destruction): Likewise.
2789 (generate_ctor_or_dtor_function): Likewise.
2790 (finish_file): Likewise.
2791 * error.c (print_instantiation_full_context): Likewise.
2792 * init.c (create_temporary_var): Likewise.
2793 * method.c (synthesize_method): Likewise.
2794 * parser.c (cp_token): Likewise.
2795 (cp_lexer_set_source_position_from_token): Likewise.
2796 (cp_lexer_get_preprocessor_token): Likewise.
2797 (cp_parser_statement): Likewise.
2798 * pt.c (tsubst_friend_function): Likewise.
2799 (instantiate_class_template): Likewise.
2800 (tsubst_decl): Likewise.
2802 (instantiate_decl): Likewise.
2803 * semantics.c (begin_class_definition): Likewise.
2804 (expand_body): Likewise.
2806 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2808 * class.c (finish_struct): Rename lineno to input_line.
2809 * decl.c (push_binding_level, pop_binding_level,
2810 suspend_binding_level, resume_binding_level, make_label_decl,
2811 use_label, start_function): Likewise.
2812 * decl2.c (warn_if_unknown_interface,
2813 start_static_initialization_or_destruction,
2814 generate_ctor_or_dtor_function, finish_file): Likewise.
2815 * error.c (cp_line_of, print_instantiation_full_context,
2816 print_instantiation_context): Likewise.
2817 * except.c (check_handlers_1, check_handlers): Likewise.
2818 * init.c (create_temporary_var): Likewise.
2819 * method.c (use_thunk, synthesize_method): Likewise.
2820 * parser.c (cp_lexer_set_source_position_from_token,
2821 cp_lexer_get_preprocessor_token): Likewise.
2822 * pt.c (push_tinst_level, pop_tinst_level,
2823 tsubst_friend_function, instantiate_class_template, tsubst_decl,
2824 tsubst, tsubst_expr, instantiate_decl): Likewise.
2825 * semantics.c (genrtl_try_block, finish_label_stmt,
2826 begin_class_definition, expand_body,
2827 genrtl_finish_function): Likewise.
2828 * tree.c (build_min_nt, build_min): Likewise.
2830 2003-05-01 Mark Mitchell <mark@codesourcery.com>
2832 * decl2.c (comdat_linkage): Don't externalize explicit
2835 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2838 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
2841 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
2843 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
2844 (struct lang_identifier): ... to here.
2845 (LANG_ID_FIELD): Remove.
2846 (SET_LANG_ID): Remove.
2847 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
2848 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
2849 (IDENTIFIER_IMPLICIT_DECL): Likewise.
2850 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
2851 (IDENTIFIER_ERROR_LOCUS): Likewise.
2852 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
2854 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2857 * pt.c (convert_template_argument): Correct diagnostic.
2859 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2861 PR c++/9432, c++/9528
2862 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
2864 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
2866 * decl.c (check_previous_goto_1): Adjust prototype.
2867 (check_previous_goto): Adjust use.
2868 (check_switch_goto): Likewise.
2869 (use_label): Adjust.
2870 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
2871 (struct named_label_use_list): Use location_t datatype.
2873 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2876 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
2877 that have not yet been written out.
2879 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2882 * class.c (layout_class_type): Mark overlong bitfields as having
2883 the maximum size permitted by their type, after layout.
2886 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
2888 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2890 * call.c (build_operator_new_call): Fix typo.
2891 * lang-options.h: Likewise.
2893 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2896 * cp-tree.h (lookup_field_1): Declare it.
2897 * search.c (lookup_field_1): Make it public.
2898 * decl.c (reshape_init): Handle designated initializers.
2900 * decl.c (maybe_commonize_var): Further tweak support for systems
2901 without weak symbols.
2903 2003-04-27 Mark Mitchell <mark@codesourcery.com>
2905 * decl.c (maybe_commonize_var): Fix thinko in last patch.
2907 2003-04-27 Mark Mitchell <mark@codesourcery.com>
2910 * method.c (use_thunk): Decrement immediate_size_expand.
2913 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
2914 (DECL_MAYBE_TEMPLATE): Remove.
2915 * class.c (fixed_type_or_null): Avoid infinite recursion.
2917 * decl.c (maybe_commonize_var): Make the code match the comments.
2918 * pt.c (instantiate_decl): Move call to import_export_decl.
2920 2003-04-26 Mark Mitchell <mark@codesourcery.com>
2922 * decl2.c (finish_file): Fix merge botch.
2924 2003-04-25 Mark Mitchell <mark@codesourcery.com>
2926 * decl2.c (finish_file): Don't call import_export_decl for
2927 functions that are not defined.
2928 (handle_class_head): Robustify.
2929 * pt.c (instantiate_decl): Do not call cp_finish_decl for
2930 variables that are not defined.
2932 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
2934 * call.c (print_z_candidates): Fix off by one error.
2936 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
2939 * call.c (joust): Don't warn about conversion ops that are exact
2940 or cv-conversions. Rearrange to avoid multiple type comparisons.
2942 2003-04-23 Mark Mitchell <mark@codesourcery.com>
2945 * call.c (build_cxx_call): Robustify.
2947 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
2949 * Make-lang.in (lex.o): Remove mbchar.h.
2950 * lex.c (MULTIBYTE_CHARS): Lose.
2951 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
2954 2003-04-23 Mark Mitchell <mark@codesourcery.com>
2957 * cp-tree.h (duplicate_tag_error): Remove.
2958 * class.c (duplicate_tag_error): Remove.
2959 * semantics.c (begin_class_definition): Return immediately for a
2960 duplicate class definition.
2963 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
2965 2003-04-22 Mark Mitchell <mark@codesourcery.com>
2968 * search.c (lookup_fnfields_1): Handle empty slots in the method
2972 * decl.c (check_elaborated_type_specifier): New function, split
2974 (xref_tag): ... here. Use the new function in more places.
2976 * rtti.c (throw_bad_typeid): Use build_cxx_call.
2978 2003-04-21 Mark Mitchell <mark@codesourcery.com>
2980 * call.c (build_over_call): Use build_cxx_call.
2981 (build_cxx_call): New method, split out of build_over_call.
2982 * cp-tree.h (language_function): Add can_throw.
2983 (build_cxx_call): Declare it.
2984 * decl.c (finish_function): If a function does not contain any
2985 calls to functions that can throw an exception, indicate that
2987 * decl2.c (mark_used): Do not defer the instantiation of
2988 functions, if the current function does not throw.
2989 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
2990 * pt.c (instantiate_decl): Make sure import_export_decl is called
2991 before emitting things.
2992 * rtti.c (throw_bad_cast): Use build_cxx_call.
2993 (build_dynamic_cast_1): Likewise.
2994 * typeck.c (build_function_call): Likewise.
2996 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
2999 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
3000 expressions. Reverts my 2002-08-08 patch.
3002 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
3005 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3007 * cp/decl2.c (start_static_storage_duration_function): Take count
3008 arg, don't check if it wraps round.
3009 (generate_ctor_or_dtor_function): Add locus arg, use it.
3010 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
3012 (finish_file): Set line numbers to past EOF for synthesized
3015 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3018 * search.c (lookup_field_1): Final scan goes backwards for
3019 types, forwards for non-types.
3021 2003-04-17 Roger Sayle <roger@eyesopen.com>
3024 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
3025 "nothrow" function attributes.
3027 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3030 * pt.c (type_dependent_expression_p): Handle array new.
3032 2003-04-15 Mark Mitchell <mark@codesourcery.com>
3035 * parser.c (cp_parser_primary_expression): Reorganize logic for
3036 dealing with name lookup failures.
3038 2003-04-15 Jason Merrill <jason@redhat.com>
3040 * decl2.c (mark_used): Don't instantiate anything if
3043 2003-04-14 Ziemowit Laski <zlaski@apple.com>
3045 * tree.c (build_cplus_array_type_1): Do not call
3046 uses_template_parms() on a NULL index_type.
3048 2003-04-13 Roger Sayle <roger@eyesopen.com>
3050 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
3052 2003-04-12 Mark Mitchell <mark@codesourcery.com>
3055 * init.c (build_new_1): Reorganize.
3057 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3059 * class.c (initialize_array)
3060 * decl.c (reshape_init)
3061 * decl2.c (build_expr_from_tree)
3062 * init.c (build_zero_init)
3063 * pt.c (tsubst_copy, tsubst_copy_and_build)
3064 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
3065 (ptm_initializer, class_initializer, get_pseudo_ti_init)
3066 * semantics.c (finish_compound_literal)
3067 * typeck.c (build_ptrmemfunc1)
3068 * typeck2.c (store_init_value, process_init_constructor)
3069 (build_functional_cast): Use build_constructor.
3071 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3073 * call.c (print_z_candidates): Use gcc_gettext_width, not
3074 strlen, to determine how much padding to use.
3076 2003-04-10 Zack Weinberg <zack@codesourcery.com>
3078 * decl.c: Update all calls to shadow_warning.
3080 2003-04-10 Mark Mitchell <mark@codesourcery.com>
3082 * class.c (layout_class_type): Correct handling for overlong
3083 bit-fields whose width is the same as an integer type.
3085 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3087 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
3088 * cp-lang.c (cp_tree_size): New function.
3089 (LANG_HOOKS_TREE_SIZE): Override.
3091 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
3092 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
3093 (union lang_tree_node): Remove common and srcloc members.
3094 (build_srcloc_here): Don't prototype.
3095 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
3096 * pt.c (pending_templates): Correct comment.
3097 * tree.c (build_srcloc, build_srcloc_here): Kill.
3099 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3101 * call.c: Include intl.h.
3102 (print_z_candidate): Always use inform; get rid of errfn
3103 argument. Reorganize so that all the strings get picked up
3104 by xgettext. Note obligation of caller to pass first argument
3106 (print_z_candidates): Update to match. Indent second and
3107 successive candidates by strlen() of translated message.
3108 (joust): Restructure ambiguous-conversion pedwarn so that
3109 translators see a complete sentence. Update calls to
3112 * Make-lang.in (cp/call.o): Update dependencies.
3114 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3116 * decl.c (set_current_binding_level): Delete, revert last change.
3117 (current_binding_level): Modify to allow it as as lvalue.
3119 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3121 * name-lookup.c (find_binding): Pass appropriate pointer type to
3122 POP_TIMEVAR_AND_RETURN.
3124 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3126 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
3127 * cp-tree.h: Don't insist on having GNUC.
3129 2003-04-03 Jason Merrill <jason@redhat.com>
3131 * cvt.c (ocp_convert): Only abort if we try to convert an object
3132 of TREE_ADDRESSABLE type.
3134 * class.c (build_vtable): Set DECL_ALIGN here.
3135 (get_vtable_decl): Not here.
3136 (layout_vtable_decl): Or here.
3137 (create_vtable_ptr): Or here.
3138 (layout_class_type): Or here.
3139 (check_bitfield_decl): Don't mess with field alignment.
3141 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3143 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
3144 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
3145 * rtti.c (dfs_class_hint_mark): Likewise.
3147 * decl.c (push_local_name, push_class_level_binding,
3148 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
3149 functions returning void.
3150 * decl2.c (add_using_namespace): Likewise.
3152 * decl.c (print_binding_level, print_other_binding_stack,
3153 print_binding_stack): Cast argument of %p specifier to void*.
3154 * ptree.c (cxx_print_decl): Likewise.
3156 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
3157 VAR_FUNCTION_OR_PARM_DECL_CHECK,
3158 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
3159 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
3160 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
3162 * decl.c (set_current_binding_level): New macro. Use throughout
3163 when setting the current binding level.
3165 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
3167 * method.c (mangling_flags): Likewise.
3169 * cp-tree.h (lang_type_header): Add __extension__ and use
3170 CHAR_BITFIELD for members.
3172 2003-04-02 Geoffrey Keating <geoffk@apple.com>
3175 * mangle.c: Include gt-cp-mangle.h.
3176 (subst_identifiers): Mark with GTY.
3177 * config-lang.in (gtfiles): Add cp/mangle.c.
3178 * Make-lang.in: (gt-cp-mangle.h): New rule.
3179 (cp/mangle.o): Depends on gt-cp-mangle.h.
3181 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
3183 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
3184 after \$(srcdir)/cp/name-lookup.h.
3185 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
3186 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
3187 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
3188 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
3190 2003-03-31 Jason Merrill <jason@redhat.com>
3193 * class.c (check_field_decl): Don't set DECL_ALIGN.
3195 2003-03-30 Mark Mitchell <mark@codesourcery.com>
3198 * decl.c (grokdeclarator): Tidy, slightly.
3199 * search.c (lookup_field_1): Add want_type parameter.
3200 (lookup_field_r): Adjust call to lookup_field_1.
3202 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3204 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
3206 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3208 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
3210 (cxx_scope_find_binding_for_name): Likewise.
3211 * decl.c (find_binding: Move to name-lookup.c.
3212 (binding_for_name): Likewise.
3213 (cxx_scope_find_binding_for_name): Likewise.
3214 (BINDING_LEVEL): Remove.
3215 (push_binding): Tidy.
3216 (push_class_binding): Likewise.
3217 (pop_binding): Likewise.
3218 (poplevel): Likewise.
3219 (poplevel_class): Likewise.
3220 (set_identifier_type_value_with_scope): Likewise.
3221 (push_overloaded_decl): Likewise.
3222 (lookup_tag): Likewise.
3223 (unqualified_namespace_lookup): Likewise.
3224 (lookup_name_current_level): Likewise.
3225 (maybe_inject_for_scope_var): Likewise.
3226 (namespace_binding): Move to name-lookup.c.
3227 (set_namespace_binding): Likewise.
3228 * decl2.c (lookup_using_namespace): Tidy.
3229 (qualified_lookup_using_namespace): Likewise.
3230 (do_toplevel_using_decl): Likewise.
3231 * name-lookup.c: Include "timevar.h"
3232 * name-lookup.h (cxx_scope): Declare.
3233 (struct cxx_binding): Lose member "has_level". Adjust "scope"
3235 (BINDING_SCOPE): Adjust definition.
3236 (BINDING_HAS_LEVEL_P): Remove.
3238 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3240 * name-lookup.c: New file.
3241 * name-lookup.h: Likewise..
3242 * decl.c (push_binding): Adjust use cxx_binding_make.
3243 (free_bindings): Move to name-lookup.c
3244 (pop_binding): Use cxx_binding_free.
3245 (binding_for_name): Tidy.
3246 * cp-tree.h: Include "name-lookup.h"
3247 (cxx_binding_make): Move to name-lookup.h
3248 (cxx_binding_clear): Likewise.
3249 (struct cxx_binding): Likewise.
3250 (LOCAL_BINDING_P): Likewise.
3251 (INHERITED_VALUE_BINDING_P): Likewise.
3252 (BINDING_SCOPE): Likewise.
3253 (BINDING_HAS_LEVEL_P): Likewise.
3254 (BINDING_VALUE): Likewise.
3255 (BINDING_TYPE): Likewise.
3256 * config-lang.in (gtfiles): Add cp/name-lookup.h
3257 * Make-lang.in (cp/name-lookup.o): New rule.
3258 (CXX_OBJS): Add cp/name-lookup.o
3259 (CXX_TREE_H): Add cp/name-lookup.h
3261 2003-03-28 Jason Merrill <jason@redhat.com>
3264 * cvt.c (force_rvalue): New fn.
3265 * call.c (build_conditional_expr): Use it.
3266 * cp-tree.h: Declare it.
3268 2003-03-28 Mike Stump <mrs@apple.com>
3270 * error.c (dump_expr): Add 0x to printed hex numbers to make
3271 output match source code better.
3273 2003-03-28 Mark Mitchell <mark@codesourcery.com>
3276 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
3279 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
3280 non-existant ssdf_decls array.
3281 (finish_file): Call generator_ctor_or_dtor_function when there are
3282 static constructors or destructors and no other static
3285 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
3288 * decl2.c (finish_file): Don't warn about explicitly instantiated
3291 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3294 * pt.c (lookup_template_class): Only check instantiated args if
3295 they do not contain template parameters.
3297 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3300 * parser.c (cp_parser_function_definition): Set
3301 DECL_INITIALIZED_IN_CLASS for members.
3302 * pt.c (instantiate_decl): Only reduce the template args for
3303 friends that are not defined in class.
3305 2003-03-25 Jason Merrill <jason@redhat.com>
3307 * call.c (print_z_candidate): Change name of first arg to msgid.
3308 (joust): Add comment for translators.
3310 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3312 PR c++/9898, PR c++/383, DR 322
3313 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
3314 through reference types on both PARM and ARG.
3316 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3319 * error.c (dump_expr) <BASELINK>: Use dump_expr.
3320 * pt.c (maybe_fold_nontype_args): New function.
3321 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
3322 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
3323 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
3324 maybe_fold_nontype_args.
3326 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3329 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
3331 2003-03-23 Mark Mitchell <mark@codesourcery.com>
3334 * typeck.c (cxx_mark_addressable): Adjust call to
3335 gen_mem_addressof or put_var_into_stack.
3337 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
3339 PR c++/9978, c++/9708
3340 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
3341 * call.c (add_template_candidate_real): Adjust
3342 instantiate_template call.
3343 * class.c (resolve_address_of_overloaded_function): Likewise.
3344 * decl.c (build_enumerator): Set TREE_CONSTANT.
3345 * pt.c (check_instantiated_args): New.
3346 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
3348 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
3349 (reduce_template_parm_level): Likewise.
3350 (process_template_parm): Likewise.
3351 (check_explicit_specialization): Adjust instantiate_template call.
3352 (convert_template_argument): Don't check non-type argument here.
3353 (lookup_template_class): Check them here.
3354 (tsubst_friend_function): Adjust instantiate_template call.
3355 (instantiate_template): Add tsubst_flags parameter, use it. Check
3358 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3360 * decl.c: Update calls to shadow_warning.
3362 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
3365 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
3366 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
3368 2003-03-20 Mark Mitchell <mark@codesourcery.com>
3370 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
3372 * cp/pt.c (instantiate_class_template): Fix formatting.
3374 2003-03-14 Matt Austern <austern@apple.com>
3376 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
3377 (unemitted_tinfo_decl_p): Remove.
3378 (emit_tinfo_decl): Change declaration to remove unused parameter.
3379 * decl2.c (finish_file): Change tinfo emission to loop through
3380 unemitted_tinfo_decls array instead of looping through all decls.
3381 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
3382 unused second parameter.
3383 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
3384 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
3385 (emit_tinfo_decl): remove unused second parameter, add assertion
3386 that decl hasn't already been emitted.
3388 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3390 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
3391 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
3394 2003-03-19 Jason Merrill <jason@redhat.com>
3396 PR c++/8316, c++/9315, c++/10136
3397 * call.c (print_z_candidate): Split out from...
3398 (print_z_candidiates): ...here.
3401 2003-03-17 Roger Sayle <roger@eyesopen.com>
3404 * decl.c (duplicate_decls): Use the new type when prototyping
3405 anticipated decls, even when the types match. This defines the
3406 exception list for the built-in function.
3408 2003-03-17 Jason Merrill <jason@redhat.com>
3411 * typeck.c (build_class_member_access_expr): Compare
3414 2003-03-17 Mark Mitchell <mark@codesourcery.com>
3417 * parser.c (cp_parser_declarator_id): Clear parser->scope.
3419 2003-03-16 Jason Merrill <jason@redhat.com>
3422 * decl.c (finish_function): Only allow the NRVO to use variables
3423 declared at function scope.
3425 2003-03-17 Andreas Jaeger <aj@suse.de>
3427 * Make-lang.in (cp/TAGS): Remove.
3429 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
3432 * cp-tree.h (struct language_function): Add in_base_initializer.
3433 (in_base_initializer): define it.
3434 (expand_member_init): Remove INIT param.
3435 * init.c (expand_member_init): Remove INIT param, return the member.
3436 (emit_mem_initializers): Set in_base_initializer.
3437 * class.c (build_base_path): Check in_base_initializer.
3438 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
3439 * pt.c (tsubst_initializer_list): Likewise.
3441 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
3443 * decl.c (binding_for_name): Fix initialization thinko.
3445 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3447 Compile-time improvement: 2/n.
3448 * cp-tree.h (struct cxx_binding): New datatype;
3449 (struct lang_identifier): Use it.
3450 (LOCAL_BINDING_P): Adjust definition.
3451 (INHERITED_VALUE_BINDING_P): Likewise.
3452 (BINDING_SCOPE): Likewise.
3453 (BINDING_HAS_LEVEL_P): Likewise.
3454 (BINDING_VALUE): Likewise.
3455 (BINDING_TYPE): Likewise.
3456 (IDENTIFIER_VALUE): Likewise.
3457 (struct tree_binding): Remove.
3458 (TS_CP_BINDING): Likewise.
3459 ((union lang_tree_node): Remove field "binding".
3460 (cxx_binding_clear): New macro.
3461 (binding_for_name): Adjust return type.
3462 (qualified_lookup_using_namespace): Adjust prototype.
3463 (lookup_using_namespace): Adjust prototype.
3464 (cxx_scope_find_binding_for_name): Declare.
3465 * cp-tree.def: Remove CPLUS_BINDING definition.
3466 * decl.c (push_binding): Adjust local variable type.
3467 (add_binding): Likewise.
3468 (push_class_binding): Likewise.
3469 (pop_binding): Likewise.
3470 (poplevel): Likewise.
3471 (poplevel_class): Likewise.
3472 (free_bindings): Adjust type.
3473 (find_binding): Adjust return type, add a third parameter. Remove
3474 non-useful assertion now that we use static typing.
3475 (cxx_scope_find_binding_for_name): New function.
3476 (binding_for_name): Use it. Adjust local variable type. Simplify.
3477 (namespace_binding): Simplify.
3478 (set_namespace_binding): Likewise.
3479 (set_identifier_type_value_with_scope): Adjust local variable type.
3480 (lookup_tag): Don't type-abuse of local variable 'old'.
3481 (lookup_namespace_name): Likewise. Allocate binding on stack.
3482 (select_decl): Adjust prototype.
3483 (unqualified_namespace_lookup): Allocate binding on stack.
3484 Don't type-abuse of local variable 'val'.
3485 (lookup_name_real): Likewise.
3486 (maybe_inject_for_scope_var): Adjust local variable type.
3487 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
3488 (namespace_binding): Adjust logic, simplify.
3489 (BINDING_LEVEL): Adjust definition.
3490 (push_class_level_binding): Adjust local variable type.
3491 (struct cxx_saved_binding): Adjust field 'binding' type.
3492 * decl2.c (ambiguous_decl): Adjust prototype.
3493 (lookup_using_namespace): Adjust local variable type.
3494 (qualified_lookup_using_namespace): Catch type error and correct
3495 ensueing logic error.
3496 (do_nonmember_using_decl): Adjust local variable type. Allocate
3497 temporary cxx_binding on stack.
3498 (do_toplevel_using_decl): Adjust local variable type.
3499 * ptree.c (cxx_print_cxx_binding): New function.
3500 (cxx_print_identifier): Use it.
3501 (cxx_print_xnode): Delete CPLUS_BINDING case label.
3503 2003-03-15 Roger Sayle <roger@eyesopen.com>
3505 * tree.c (count_functions): Fix whitespace.
3507 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
3509 * Make-lang.in: Update.
3511 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3514 * pt.c (maybe_process_partial_specialization): Handle
3515 member class template when enclosing class template is
3516 explicit specialized.
3517 (most_general_template): Stop looking when DECL is already
3520 2003-03-13 Jason Merrill <jason@redhat.com>
3523 * search.c (lookup_conversions): Call complete_type here.
3524 * call.c (implicit_conversion): Not here.
3526 2003-03-13 Mark Mitchell <mark@codesourcery.com>
3528 * decl2.c (do_nonmember_using_decl): Correct handling of
3529 simultaneous type/non-type bindings.
3531 * call.c (initialize_reference): Remove bogus assertion.
3532 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
3534 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
3537 * expr.c (cxx_expand_expr): Return const0_rtx for throw
3540 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3543 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3544 to merge old and new declarations.
3546 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3549 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
3550 (cp/g++.1): Build it from scratch in the build tree.
3551 (c++.install-man): Depend on it. Install it from the build tree.
3552 (c++.mostlyclean): Clean it.
3554 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3557 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3558 to merge old and new declarations.
3561 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
3563 2003-03-11 Jason Merrill <jason@redhat.com>
3566 * search.c (lookup_member): Fix handling of functions in a class
3569 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3572 * call.c (convert_class_to_reference): Adjust usage of
3574 (any_viable): Remove.
3575 (splice_viable): Combine with any_viable.
3576 (print_z_candidates): Avoid printing duplicates.
3577 (build_user_type_conversion_1): Adjust usage of splice_viable.
3578 (build_new_function_call): Likewise.
3579 (build_operator_new_call): Likewise.
3580 (build_object_call): Likewise.
3581 (build_conditional_expr): Likewise.
3582 (build_new_op): Likewise.
3583 (build_new_method_call): Likewise.
3584 (joust): Remove spurious comment.
3585 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
3586 * decl2.c (arg_assoc_class): Simplify.
3587 * friend.c (add_friend): Likewise.
3589 2003-03-11 Jason Merrill <jason@redhat.com>
3592 * decl2.c (check_classfn): A member template only matches a
3595 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
3597 * Make-lang.in (CXX_C_OBJS): Update.
3598 * lang-specs.h: Don't define __GNUG__ here.
3600 2003-03-10 Mark Mitchell <mark@codesourcery.com>
3602 * call.c (perform_overload_resolution): New function.
3603 (build_new_function_call): Use it.
3604 (build_operator_new_call): Likewise.
3605 (add_candidates): Add explicit_targs and template_only parameters.
3606 (build_new_op): Adjust accordingly.
3607 * cp-tree.h (build_operator_new_call): New function.
3608 (build_function_call_real): Remove.
3609 (build_function_call_maybe): Likewise.
3610 * init.c (build_new_1): Use build_operator_new_call.
3611 * typeck.c (build_function_call_real): Rename to ...
3612 (build_function_call): ... this.
3614 2003-03-10 Devang Patel <dpatel@apple.com>
3617 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
3619 2003-03-10 Jason Merrill <jason@redhat.com>
3622 * decl.c (push_using_directive): Push before recursing.
3624 PR c++/9868, c++/9524
3625 * call.c (resolve_scoped_fn_name): Handle the case of a function
3628 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
3629 argument in the pointer-to-member case.
3631 2003-03-09 Mark Mitchell <mark@codesourcery.com>
3634 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
3635 pointers to member functions.
3638 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
3639 in pointer-to-member-function types.
3641 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
3643 * expr.c (cplus_expand_constant): Use C90 prototype style.
3644 (cxx_expand_expr): Likewise.
3646 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3649 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
3652 2003-03-08 Geoffrey Keating <geoffk@apple.com>
3654 * lang-specs.h (c++-header): Change .pch to .gch.
3656 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3658 * cp-tree.h (cxx_init): Update prototype.
3659 * lex.c (cxx_init): Similarly.
3661 2003-03-08 Mark Mitchell <mark@codesourcery.com>
3664 * cp-tree.h (begin_mem_initializers): Remove.
3665 * parser.c (cp_parser_mem_initializer_list): Inline it here.
3666 Do not call finish_mem_initializers if not in a constructor.
3667 (cp_parser_class_head): Fix typo in error message.
3668 * semantics.c (begin_mem_initializers): Remove.
3669 * testsuite/g++.dg/parser/constructor1.C: New test.
3672 * call.c (add_function_candidate): Skip builtin fuctions that have
3673 not yet been declared.
3676 * init.c (build_new_1): Correct logic for determining whether or
3677 not to use an array cookie.
3680 * parser.c (cp_parser_postfix_expression): Call
3681 finish_non_static_data_member, even when processing_template_decl.
3684 * cp-tree.h (is_ancestor): New function.
3685 (handle_class_head): Change prototype.
3686 * decl2.c (is_namespace_ancestor): Rename to ...
3687 (namespace_anecestor): ... this.
3688 (set_decl_namespace): Adjust accordingly.
3689 (handle_class_head): Remove unncessary parameters.
3690 * parser.c (cp_parser_class_head): Check that
3691 nested-name-specifiers are used appropriately.
3693 2003-03-07 Mark Mitchell <mark@codesourcery.com>
3695 * call.c (reference_binding): Remove REF_IS_VAR parameter.
3696 (implicit_conversion): Adjust call to reference_binding.
3697 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
3698 (initialize_reference): Adjust handling for references bound to
3700 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
3702 (real_non_cast_lvalue_p): New method.
3703 * cvt.c (build_up_reference): Adjust use of
3704 make_temporary_var_for_ref_to_temp.
3705 * tree.c (real_non_cast_lvalue_p): New method.
3707 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3709 * except.c (init_exception_processing): Use C90 prototype style.
3710 (cp_protect_cleanup_actions): Likewise.
3711 (prepare_eh_type): Likewise.
3712 (build_eh_type_type): Likewise.
3713 (build_exc_ptr): Likewise.
3714 (do_begin_catch): Likewise.
3715 (dtor_nothrow): Likewise.
3716 (do_end_catch): Likewise.
3717 (push_eh_cleanup): Likewise.
3718 (decl_is_java_type): Likewise.
3719 (choose_personality_routine): Likewise.
3720 (initialize_handler_parm): Likewise.
3721 (expand_start_catch_block): Likewise.
3722 (expand_end_catch_block): Likewise.
3723 (begin_eh_spec_block): Likewise.
3724 (finish_eh_spec_block): Likewise.
3725 (do_allocate_exception): Likewise.
3726 (do_free_exception): Likewise.
3727 (wrap_cleanups_r): Likewise.
3728 (stabilize_throw_expr): Likewise.
3729 (build_throw): Likewise.
3730 (complete_ptr_ref_or_void_ptr_p): Likewise.
3731 (is_admissible_throw_operand): Likewise.
3732 (nothrow_libfn_p): Likewise.
3733 (can_convert_eh): Likewise.
3734 (check_handlers_1): Likewise.
3735 (check_handlers): Likewise.
3737 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3739 * call.c (merge_conversion_sequences): New function.
3740 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
3741 (convert_class_to_reference): Correct handling of second
3742 standard conversion sequence in a user-defined conversion
3744 (build_user_type_conversion_1): Use merge_conversion_sequences.
3745 * cp-tree.def: Add comments for CONV nodes.
3746 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
3748 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3750 * error.c (init_error): Use C90 prototype style.
3751 (dump_scope): Likewise.
3752 (dump_qualifiers): Likewise.
3753 (dump_template_argument): Likewise.
3754 (dump_template_argument_list): Likewise.
3755 (dump_template_parameter): Likewise.
3756 (dump_template_bindings): Likewise.
3757 (dump_type): Likewise.
3758 (dump_typename): Likewise.
3759 (class_key_or_enum): Likewise.
3760 (dump_aggr_type): Likewise.
3761 (dump_type_prefix): Likewise.
3762 (dump_type_suffix): Likewise.
3763 (dump_global_iord): Likewise.
3764 (dump_simple_decl): Likewise.
3765 (dump_decl): Likewise.
3766 (dump_template_decl): Likewise.
3767 (dump_function_decl): Likewise.
3768 (dump_parameters): Likewise.
3769 (dump_exception_spec): Likewise.
3770 (dump_function_name): Likewise.
3771 (dump_template_parms): Likewise.
3772 (dump_char): Likewise.
3773 (dump_expr_list): Likewise.
3774 (dump_expr): Likewise.
3775 (dump_binary_op): Likewise.
3776 (dump_unary_op): Likewise.
3777 (type_as_string): Likewise.
3778 (expr_as_string): Likewise.
3779 (decl_as_string): Likewise.
3780 (context_as_string): Likewise.
3781 (lang_decl_name): Likewise.
3782 (cp_file_of): Likewise.
3783 (cp_line_of): Likewise.
3784 (decl_to_string): Likewise.
3785 (expr_to_string): Likewise.
3786 (fndecl_to_string): Likewise.
3787 (code_to_string): Likewise.
3788 (language_to_string): Likewise.
3789 (parm_to_string): Likewise.
3790 (op_to_string): Likewise.
3791 (type_to_string): Likewise.
3792 (assop_to_string): Likewise.
3793 (args_to_string): Likewise.
3794 (cv_to_string): Likewise.
3795 (cxx_print_error_function): Likewise.
3796 (cp_diagnostic_starter): Likewise.
3797 (cp_diagnostic_finalizer): Likewise.
3798 (cp_print_error_function): Likewise.
3799 (function_category): Likewise.
3800 (print_instantiation_full_context): Likewise.
3801 (print_instantiation_partial_context): Likewise.
3802 (maybe_print_instantiation_context): Likewise.
3803 (print_instantiation_context): Likewise.
3804 (cp_printer): Likewise.
3805 (print_integer): Likewise.
3806 (print_non_consecutive_character): Likewise.
3807 (locate_error): Likewise.
3809 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3812 * call.c (reference_binding): Add ref_is_var parameter.
3813 (implicit_conversion): Adjust call to reference_binding.
3814 (initialize_reference): Likewise.
3817 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
3821 * class.c (get_basefndecls): Use lookup_fnfields_1.
3823 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3826 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
3828 (cp_parser_single_declaration): Likewise.
3830 2003-03-05 Jason Merrill <jason@redhat.com>
3833 * call.c (build_conditional_expr): Use convert rather than an
3836 2003-03-02 Matt Austern <austern@apple.com>
3838 * decl.c (cp_binding_level): Add static_decls varray member.
3839 (add_decl_to_level): Add static/inline namespace scope
3840 declarations to static_decls array.
3841 (wrapup_global_for_namespace): Pass static_decls only, instead of
3842 all decls, to wrapup_global_declarations/check_global_declarations.
3843 (push_namespace): Initialize static_decls for ordinary namespaces.
3844 (cxx_init_decl_processing): Initialize static_decls for global
3847 2003-03-05 Mark Mitchell <mark@codesourcery.com>
3849 * class.c (end_of_class): Correct thinko.
3851 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
3853 * config-lang.in: Replace ${libstdcxx_version} by its value.
3855 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3857 * cp-tree.h (cxx_saved_binding): Declare.
3858 (struct saved_scope): Adjust type of field 'old_binding'.
3859 * decl.c (cxx_saved_binding_make): New macro.
3860 (struct cxx_saved_binding): Define.
3861 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
3863 (maybe_push_to_top_level): Adjust local variable type.
3864 (pop_from_top_level): Likewise.
3866 2003-03-04 Tom Tromey <tromey@redhat.com>
3868 * Make-lang.in (c++.tags): New target.
3870 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
3872 * Make-lang.in: Update.
3874 2003-03-03 Jason Merrill <jason@redhat.com>
3876 * decl.c (finish_enum): Do set the type in a template. Simplify.
3877 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
3879 2003-03-03 Mark Mitchell <mark@codesourcery.com>
3882 * call.c (convert_class_to_reference): Correct conversion
3884 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
3885 (implicit_conversion): Adjust call to reference_binding.
3886 (add_candidate): Change type of candidates parameter.
3887 (add_function_candidate): Likewise.
3888 (add_conv_candidate): Likewise.
3889 (build_builtin_candidate): Likewise.
3890 (add_builtin_candidate): Likewise.
3891 (add_builtin_candidates): Likewise.
3892 (add_template_candidate_real): Likewise.
3893 (add_template_candidate): Likewise.
3894 (add_template_conv_candidate): Likewise.
3895 (build_user_type_conversion_1): Adjust accordingly.
3896 (build_object_call): Likewise.
3897 (build_conditional_expr): Likewise.
3898 (add_candidates): Likewise.
3899 (build_new_op): Likewise.
3900 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
3901 (build_new_method_call): Adjust calls to add_function_candidate.
3902 (make_temporary_var_for_ref_to_temp): New function.
3903 (initialize_reference): Add decl parameter.
3904 * class.c (build_rtti_vtbl_entries): Use build_address and
3906 * cp-tree.h (initialize_reference): Change prototype.
3907 (make_temporary_var_for_ref_to_temp): New function.
3908 (build_type_conversion): Change prototype.
3909 (build_address): New function.
3910 (build_nop): Likewise.
3911 * cvt.c (cp_convert_to_pointer): Adjust call to
3912 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
3914 (convert_to_pointer_force): Use build_nop.
3915 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
3916 (convert_to_reference): Adjust call to build_type_conversion.
3917 (ocp_convert): Likewise.
3918 (build_type_conversion): Remove for_sure parameter.
3919 * decl.c (grok_reference_init): Use initialize_reference.
3920 * typeck.c (build_address): New function.
3921 (build_nop): Likewise.
3922 (build_unary_op): Use them.
3923 (build_ptrmemfunc): Tidy slightly.
3924 (convert_for_initialization): Adjust call to
3925 initialize_reference.
3926 * typeck2.c (store_init_value): Remove #if 0'd code.
3928 2003-03-03 Jason Merrill <jason@redhat.com>
3930 * decl.c (start_function): Clear DECL_NUM_STMTS.
3932 * class.c (get_vtable_decl): Use vtbl_type_node.
3933 (build_primary_vtable): Check for it.
3935 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
3937 * decl.c (check_initializer): Check for vector_opaque_p.
3939 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
3941 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
3942 invoke an external cpp during compilation.
3944 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3946 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
3948 (start_decl): Likewise.
3949 (start_function): Likewise.
3951 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
3953 * Make-lang.in (CXX_C_OBJS): Update.
3955 2003-02-28 Mark Mitchell <mark@codesourcery.com>
3958 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
3961 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
3963 * parser.c (cp_parser_init_declarator): Revert opaque
3964 vector_opaque_p change.
3965 Do not include target.h.
3967 2003-02-28 Mark Mitchell <mark@codesourcery.com>
3970 * cp-tree.h (build_zero_init): Add parameter.
3971 * decl.c (cp_finish_decl): Adjust call.
3972 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
3974 (build_default_init): Add nelts parameter. Adjust calls to
3976 (build_new_1): Adjust call to build_default_init.
3977 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
3979 2003-02-26 Devang Patel <dpatel@apple.com>
3981 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
3982 required. Postpone enum setting for template decls.
3983 (build_enumerator): Delay copying value node until finish_enum
3984 (). Remove #if 0'ed code.
3985 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
3986 (tsubst_copy): Add check for enum type.
3988 2003-02-25 Mark Mitchell <mark@codesourcery.com>
3991 * decl2.c (prune_vars_needing_no_initialization): Do not throw
3992 away initializations for DECL_EXTERNAL VAR_DECLs.
3993 (finish_file): Adjust accordingly.
3994 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
3996 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
3998 * decl.c (add_binding): Time TV_NAME_LOOKUP.
3999 (push_class_binding): Likewise.
4000 (set_namespace_binding): Likewise.
4002 2003-02-24 Mark Mitchell <mark@codesourcery.com>
4005 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
4006 specializations back to the main template.
4007 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
4008 * pt.c (resolve_typename_type): Likewise.
4010 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
4013 * pt.c (tsubst_copy_and_build): For a templated function inside a
4014 scope, process template arguments.
4016 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4019 * typeck2.c (abstract_virtuals_error): Don't check when
4020 TYPE is still template parameter dependent.
4022 2003-02-23 Mark Mitchell <mark@codesourcery.com>
4025 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
4026 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
4027 * pt.c (instantiate_class_template): Don't try to instantiate
4029 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
4031 2003-02-21 Mark Mitchell <mark@codesourcery.com>
4034 * decl.c (grokdeclarator): Do not allow parameters with variably
4037 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
4039 * search.c (grow_bfs_bases): Remove. Fold into ...
4040 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
4043 2003-02-20 Mark Mitchell <mark@codesourcery.com>
4046 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
4047 when the G++ 3.2 ABI prevents correct compilation.
4049 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4051 Change base class access representation. Share virtual base
4053 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
4055 * cp/class.c (build_base_path): Likewise.
4056 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
4057 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
4058 (make_new_vtable): Adjust.
4059 (force_canonical_binfo_r): Delete.
4060 (force_canonical_binfo): Delete.
4061 (mark_primary_virtual_base): Delete.
4062 (dfs_unshared_virtual_bases): Delete.
4063 (mark_primary_bases): Adjust.
4064 (maybe_warn_about_overly_private_class): Adjust.
4065 (dfs_base_derived_from): Delete.
4066 (base_derived_from): Follow the inheritance chain.
4067 (struct find_final_overrider_data): Add vpath member.
4068 (dfs_find_final_overrider): Adjust.
4069 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
4070 (find_final_overrider): Adjust.
4071 (update_vtable_entry_for_fn): Adjust.
4072 (modify_all_vtables): Adjust.
4073 (walk_subobject_offsets): Adjust.
4074 (layout_nonempty_base_or_field): Adjust.
4075 (layout_empty_base): Remove last parameter. Adjust.
4076 (build_base_field): Adjust.
4077 (build_base_fields): Adjust.
4078 (propagate_binfo_offsets): Remove last parameter. Adjust.
4079 (dfs_set_offset_for_unshared_vbases): Delete.
4080 (layout_virtual_bases): Adjust.
4081 (finish_struct_1): Adjust.
4082 (init_class_processing): Don't init access nodes.
4083 (dfs_get_primary_binfo): Delete.
4084 (get_primary_binfo): Adjust.
4085 (dump_class_hierarchy_r): Remove most derived arg, add IGO
4087 (dump_class_hierarchy): Adjust.
4088 (finish_vtbls): Adjust.
4089 (get_original_base): Delete.
4090 (build_vtt_inits): Adjust.
4091 (dfs_build_secondary_vptr_vtt_inits): Adjust.
4092 (dfs_ctor_vtable_bases_queue_p): Adjust.
4093 (build_ctor_vtbl_group): Adjust.
4094 (dfs_accumulate_vtbl_inits): Adjust.
4095 (build_vtbl_initializer): Adjust.
4096 (build_vbase_offset_vtbl_entries): Adjust.
4097 (add_vcall_offset_vtbl_entries_1): Adjust.
4098 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
4099 (access_*_node): Remove.
4100 (CANONICAL_BINFO): Delete.
4101 (BINFO_UNSHARED_MARKED): Remove.
4102 (BINFO_MARKED): Set LANG_FLAG_0 directly.
4103 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
4104 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
4105 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
4107 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
4108 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4109 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
4111 (BINFO_DEPENDENT_BASE_P): New.
4112 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
4114 (markedp, unmarkedp): Adjust.
4115 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
4116 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
4117 find_vbase_instance, binfo_for_vbase): Delete.
4118 (copied_binfo, original_binfo): Declare.
4119 (finish_base_specifier): Add virtual_p arg.
4120 (unshare_base_binfos): Delete.
4121 (copy_base_binfos): Declare.
4122 (reverse_path): Delete.
4123 * cp/decl.c (xref_basetypes): Access and virtuality passed
4124 differently. Don't copy direct base binfos here. Call
4126 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
4127 (initialize_vtbl_ptrs): Adjust.
4128 (expand_member_init): Adjust.
4129 * cp/parser.c (cp_parser_base_specifier): Adjust.
4130 * cp/pt.c (instantiate_class_template): Adjust.
4131 (get_template_base_recursive): Adjust.
4132 * cp/rtti.c (get_pseudo_ti_init): Adjust.
4133 (get_pseudo_ti_desc): Adjust.
4134 * cp/tree.c (unshare_base_binfos): Rename to ...
4135 (copy_base_binfos): ... here, reimplement.
4136 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
4137 (reverse_path): Remove.
4138 * cp/typeck.c (get_delta_difference): Adjust error messages.
4139 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
4140 * cp/search.c (lookup_base_r): Adjust.
4141 (dynamic_cast_base_recurse): Adjust.
4142 (canonical_binfo): Remove.
4143 (dfs_canonical_queue): Remove.
4144 (dfs_assert_unmarked_p): Remove.
4145 (assert_canonical_unmarked): Remove.
4146 (shared_marked_p, shared_unmarked_p): Remove.
4147 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
4148 (dfs_access_in_type): Adjust.
4149 (access_in_type): Adjust.
4150 (dfs_accessible_queue_p): Adjust.
4151 (dfs_accessible_p): Adjust.
4152 (is_subobject_of_p_1, is_subobject_of_p): Remove.
4153 (struct lookup_field_info): Remove from_dep_base_p field.
4154 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
4155 (lookup_field_r): Remove dependent base code.
4156 (lookup_member): Likewise.
4157 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
4158 (dfs_unmarked_real_bases_queue_p): Remove.
4159 (dfs_marked_real_bases_queue_p): Remove.
4160 (dfs_skip_vbases): Remove.
4161 (dfs_get_pure_virtuals): Adjust.
4162 (markedp, unmarkedp): Adjust.
4163 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
4164 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
4165 (dfs_unmark): Adjust.
4166 (dfs_get_vbase_types):Remove.
4167 (dfs_build_inheritance_graph_order): Remove.
4168 (get_vbase_types): Remove
4169 (dfs_find_vbase_instance): Remove.
4170 (find_vbase_instance): Remove.
4171 (dfs_debug_unmarkedp): Adjust.
4172 (dependent_base_p): Remove.
4173 (dfs_push_type_decls): Adjust.
4174 (dfs_push_decls): Adjust.
4175 (dfs_no_overlap_yet): Adjust.
4176 (copied_binfo): New function.
4177 (original_binfo): New function.
4178 (binfo_for_vbase): Remove.
4180 2003-02-18 Zack Weinberg <zack@codesourcery.com>
4182 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
4183 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
4186 2003-02-18 Mark Mitchell <mark@codesourcery.com>
4189 * class.c (layout_class_type): In the 3.2 ABI, take into account
4190 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
4192 2003-02-18 Matt Austern <austern@apple.com>
4194 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
4196 * cp/decl.c (wrapup_globals_for_namespace): Remove special
4197 handling of global namespace.
4199 2003-02-18 Geoffrey Keating <geoffk@apple.com>
4201 * cp-tree.h (rid_to_yy): Delete.
4202 (C_RID_YYCODE): Delete.
4203 (finish_file): Delete redundant declaration.
4205 2003-02-18 Jason Merrill <jason@redhat.com>
4208 * decl.c (reshape_init): Don't mess with initializer labels.
4211 * parser.c (cp_parser_postfix_expression): Set idk properly for
4212 object->scope::member.
4214 2003-02-18 Ben Elliston <bje@redhat.com>
4217 * decl.c (duplicate_decls): Fix typo in comment.
4219 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
4222 * class.c (build_base_field): Mark fields for base classes with
4225 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4228 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
4229 CONSTRUCTOR_ELTS only once.
4231 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4234 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
4235 (dump_type_suffix): Likewise.
4237 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
4239 * search.c: ANSIfy function declarations and definitions.
4240 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
4241 * call.c (build_method_call, resolve_scoped_fn_name,
4242 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
4244 * class.c (handle_using_decl): Likewise.
4245 * decl.c (make_typename_type, make_unmound_class_template,
4246 start_decl, compute_array_index_type): Likewise.
4247 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
4248 * init.c (expand_member_init, build_member_call): Likewise.
4249 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
4250 resolve_typename_type): Likewise.
4251 * typeck.c (lookup_destructor, finish_class_member_access_exprm
4252 build_prememfunc_access_expr): Likewise.
4254 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4256 * decl2.c: Include "timevar.h".
4257 (namespace_ancestor): Time name lookup.
4258 (add_using_namespace): Likewise.
4259 (lookup_using_namespace): Likewise.
4260 (qualified_lookup_using_namespace): Likewise.
4261 (decl_namespace): Likewise.
4262 (lookup_arg_dependent): Likewise.
4263 * lex.c (do_identifier): Likewise.
4264 (do_scoped_id): Likewise.
4265 * pt.c (lookup_template_class): Likewise.
4267 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
4269 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
4271 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4273 * decl.c: Include "timevar.h".
4274 (poplevel): Time name lookup.
4275 (find_binding): Likewise.
4276 (push_namespace): Likewise.
4277 (pop_nested_namespace): Likewise.
4278 (store_bindings): Likewise.
4279 (maybe_push_to_top_level): Likewise.
4280 (pop_from_top_level): Likewise.
4281 (push_local_name): Likewise.
4282 (pushtag): Likewise.
4283 (pushdecl): Likewise.
4284 (pushdecl_with_scope): Likewise.
4285 (pushdecl_namespace_level): Likewise.
4286 (pushdecl_top_level): Likewise.
4287 (pushdecl_class_level): Likewise.
4288 (push_class_level_binding): Likewise.
4289 (push_using_decl): Likewise.
4290 (push_using_directive): Likewise.
4291 (push_overloaded_decl): Likewise.
4292 (lookup_label): Likewise.
4293 (define_label): Likewise.
4294 (lookup_tag): Likewise.
4295 (lookup_tag_reverse): Likewise.
4296 (lookup_namespace_name): Likewise.
4297 (select_decl): Likewise.
4298 (unqualified_namespace_lookup): Likewise.
4299 (lookup_name_real): Likewise.
4300 (lookup_name_current_level): Likewise.
4301 (lookup_type_current_level): Likewise.
4302 (maybe_inject_for_scope_var): Likewise.
4303 (xref_tag): Likewise.
4305 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
4307 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
4309 * decl.c (build_enumerator): Remove unneeded test.
4311 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
4313 * cp-tree.h (struct lang_type_header): Make all fields unsigned
4316 2003-02-03 Mark Mitchell <mark@codesourcery.com>
4319 * call.c (z_candidate): Add args.
4320 (convert_class_to_reference): Set it.
4321 (implicit_conversion): Tidy.
4322 (add_candidate): Add args parameter.
4323 (add_function_candidate): Adjust call to add_candidate.
4324 (add_conv_candidate): Likewise.
4325 (build_builtin_candidate): Likewise.
4326 (build_user_type_conversion_1): Eliminate wasteful tree_cons
4328 (build_new_function_call): Likewise.
4329 (build_object_call): Likewise.
4330 (add_candidates): New function.
4331 (build_new_op): Use it.
4332 (covert_like_real): Adjust call to build_over_call.
4333 (build_over_call): Remove args parameter.
4334 * operators.def: Add <?= and >?=.
4336 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
4338 * typeck.c (build_indirect_ref): Don't check flag_volatile.
4340 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4343 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
4345 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4347 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
4348 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
4349 (BINFO_LANG_ELTS): New #define.
4350 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
4352 2003-01-30 Geoffrey Keating <geoffk@apple.com>
4354 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
4356 2003-01-30 Mark Mitchell <mark@codesourcery.com>
4358 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
4360 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
4361 rather than TYPE_LANG_FLAG_0.
4362 (TYPE_BUILT_IN): Remove.
4363 (TYPE_DEPENDENT_P): New macro.
4364 (TYPE_DEPENDENT_P_VALID): Likewise.
4365 (lang_type_class): Add fields_readonly.
4366 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
4367 * pt.c (dependent_type_p_r): New function, split out from ...
4368 (dependent_type_p): ... here. Memoize results.
4369 * search.c (dependent_base_p): Use dependent_type_p, not
4370 uses_template_parms.
4371 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
4374 2003-01-29 Mark Mitchell <mark@codesourcery.com>
4376 * call.c (build_field_call): Use build_new_op, not build_opfncall.
4377 (prep_operand): New function.
4378 (build_new_op): Use it. Remove dead code.
4379 * class.c (pushclass): Change "modify" parameter type from int to
4381 (currently_open_class): Use same_type_p, not pointer equality.
4382 (push_nested_class): Adjust calls to pushclass, remove modify
4384 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
4385 (pushclass): Change prototype.
4386 (push_nested_class): Likewise.
4387 (grokoptypename): Remove.
4388 (build_opfncall): Remove.
4389 (value_dependent_expression_p): Declare.
4390 (resolve_typename_type): Likewise.
4391 (resolve_typename_type_in_current_instantiation): Likewise.
4392 (enter_scope_of): Remove.
4394 (tsubst_expr): Likewise.
4395 (tsubst_copy): Likewise.
4396 (tsubst_copy_and_build): Likewise.
4397 * decl.c (warn_about_implicit_typename_lookup): Remove.
4398 (finish_case_label): Return error_mark_node for erroneous labels.
4399 (start_decl): Adjust calls to push_nested_class.
4400 (grokfndecl): Call push_scope/pop_scope around call to
4402 (grokdeclarator): Do not call tsubst.
4403 (start_function): Adjust calls to push_nested_class.
4404 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
4405 (check_classfn): Use push_scope/pop_scope around type comparisions.
4406 (grokoptypename): Remove.
4407 (push_sscope): Adjust call to push_nested_class.
4408 * error.c (dump_type): Show cv-qualification of typename types.
4409 * init.c (build_member_call): Use build_new_op, not
4411 * method.c (build_opfncall): Remove.
4412 * parser.c (cp_parser): Add allow_non_constant_expression_p and
4413 non_constant_expression_p.
4414 (cp_parser_constant_expression): Adjust prototype.
4415 (cp_parser_resolve_typename_type): Remove.
4416 (cp_parser_non_constant_expression): New function.
4417 (cp_parser_non_constant_id_expression): Likewise.
4418 (cp_parser_new): Set allow_non_constant_expression_p and
4419 non_constant_expression_p.
4420 (cp_parser_primary_expression): Reject `this' and `va_arg' in
4421 constant-expressions. Note that dependent names aren't really
4423 (cp_parser_postfix_expression): Reject conversions to non-integral
4424 types in constant-expressions. Neither are increments or
4426 (cp_parser_unary_expression): Reject increments and decrements in
4427 constant-expressions.
4428 (cp_parser_direct_new_declarator): Adjust call to
4429 cp_parser_constant_expression.
4430 (cp_parser_cast_expression): Reject conversions to non-integral
4431 types in constant-expressions.
4432 (cp_parser_assignment_expression): Rejects assignments in
4433 constant-expressions.
4434 (cp_parser_expression): Reject commas in constant-expressions.
4435 (cp_parser_labeled_statement): Adjust call to
4436 cp_parser_constant_expression.
4437 (cp_parser_direct_declarator): Simplify array bounds, even in
4438 templates, when they are non-dependent. Use
4439 resolve_typename_type, not cp_parser_resolve_typename_type.
4440 (cp_parser_class_head): Use resolve_typename_type, not
4441 cp_parser_resolve_typename_type.
4442 (cp_parser_member_declaration): Adjust call to
4443 cp_parser_constant_expression.
4444 (cp_parser_constant_initializer): Likewise.
4445 (cp_parser_constructor_declarator): Use resolve_typename_type, not
4446 cp_parser_resolve_typename_type.
4447 (cp_parser_late_parsing_default_args): Adjust call to
4449 * pt.c (tsubst): Give it internal linkage.
4450 (tsubst_expr): Likewise.
4451 (tsubst_copy): Likewise.
4452 (tsubst_copy_and_build): Likewise.
4453 (push_access_scope_real): Likewise.
4454 (tsubst_friend_class): Likewise.
4455 (instantiate_class_template): Adjust call to pushclass.
4456 (value_dependent_expression_p): Give it external linkage.
4458 (resolve_typename_type): New function.
4459 * semantics.c (finish_call_expr): Use build_new_op, not
4461 (begin_constructor_declarator): Remove.
4462 (begin_class_definition): Adjust call to pushclass.
4463 (enter_scope_of): Remove.
4464 * typeck.c (comptypes): Resolve typename types as appropriate.
4465 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
4466 (build_x_compound_expr): Likewise.
4467 (build_modify_expr): Likewise.
4468 (build_x_modify_expr): Likewise.
4469 * typeck2.c (build_x_arrow): Likewise.
4471 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
4473 * pt.c (last_pending_template) Declare GTY().
4475 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4478 * parser.c (cp_parser_elaborated_type_specifier): Convert
4479 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
4480 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
4482 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
4485 * pt.c (unify): Don't unify '*T' with 'U C::*'.
4488 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
4489 inside a declarator.
4491 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
4493 * class.c (update_vtable_entry_for_fn): Add index parameter.
4494 Generate vcall thunk for covariant overriding from a virtual
4496 (dfs_modify_vtables): Adjust.
4498 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
4501 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
4503 (cp_parser_base_specifier): Look for and consume a
4504 TEMPLATE keyword. Replace switch with array index.
4507 * semantics.c (finish_non_static_data_member): Remember the
4508 field's type even in a template.
4511 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
4515 * parser.c (cp_parser_cast_expression): Be more tentative.
4517 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4519 * cp-tree.h (flagged_type_tree_s): Remove.
4520 (check_for_new_type): Likewise.
4521 * typeck2.c (check_for_new_type): Likewise.
4523 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
4525 * dump.c: ANSIfy function declarations and definitions.
4527 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
4529 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4532 * init.c (build_new): Set the type of the new-expression, even
4533 when processing_templte_decl.
4536 * parser.c (cp_parser_primary_expression): Improve error message
4537 for templates used in an expression context.
4540 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
4541 parse when encountering "typedef".
4543 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4545 * class.c, parser.c: ANSIfy function definitions and declarations.
4547 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4550 * error.c (dump_decl): For an OVERLOAD, just print the name of the
4551 function; it doesn't make sense to try to print its type.
4552 * semantics.c (finish_typeof): Issue errors about invalid uses.
4555 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
4557 (cp_parser_expression_statement): Use it.
4558 (cp_parser_explicit_instantiation): Likewise.
4559 * pt.c (do_decl_instantiation): Improve error handling logic.
4561 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4564 * parser.c (cp_parser_using_declaration): Issue error messages
4565 about name resolution failures here.
4568 * class.c (currently_open_derived_class): Use dependent_type_p.
4569 * cp-tree.h (dependent_type_p): New function.
4570 (dependent_template_arg_p): Likewise.
4571 (dependent_template_p): Likewise.
4572 (type_dependent_expression_p): Likewise.
4573 * parser.c (cp_parser_dependent_type_p): Remove.
4574 (cp_parser_value_dependent_type_p): Likewise.
4575 (cp_parser_type_dependent_expression_p): Likewise.
4576 (cp_parser_dependent_template_arg_p): Likewise.
4577 (cp_parser_dependent_template_id_p): Likewise.
4578 (cp_parser_dependent_template_p): Likewise.
4579 (cp_parser_diagnose_invalid_type_name): Replace
4580 cp_parser_dependent_type_p with dependent_type_p, etc.
4581 (cp_parser_primary_expresion): Likewise.
4582 (cp_parser_nested_name_specifier_opt): Likewise.
4583 (cp_parser_postfix_expression): Likewise.
4584 (cp_parser_unary_expression): Likewise.
4585 (cp_parser_template_name): Likewise.
4586 (cp_parser_class_name): Likewise.
4587 (cp_parser_lookup_name): Likewise.
4588 * pt.c (dependent_type_p): New function.
4589 (value_dependent_expression_p): Likewise.
4590 (type_dependent_expression_p): Likewise.
4591 (dependent_template_arg_p): Likewise.
4592 (dependent_template_id_p): Likewise.
4593 (dependent_template_p): Likewise.
4597 * parser.c (cp_parser_simple_declaration): Return quickly when
4598 encountering errors.
4600 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4602 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
4604 2003-01-17 Jason Merrill <jason@redhat.com>
4606 PR c++/9167, c++/9358
4607 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
4609 2003-01-17 Jason Merrill <jason@redhat.com>
4612 * call.c (build_conditional_expr): Always do lvalue-rvalue
4615 2003-01-17 Mark Mitchell <mark@codesourcery.com>
4618 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
4619 * cp-tree.h (BASELINK_BINFO): Adjust.
4620 (BASELINK_FUNCTIONS): Likewise.
4621 (BASELINK_ACCESS_BINFO): Likewise.
4622 (tree_baselink): New structure.
4623 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
4624 (lang_tree_node): Add baselink.
4625 * decl.c (cp_tree_node_structure): Add BASELINK case.
4626 * search.c (build_baselink): Adjust.
4627 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
4628 test from TREE_LIST case.
4631 * parser.c (cp_parser_constructor_declarator_p): Do not assume
4632 that a constructor cannot be declared outside of its own class.
4634 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
4635 be resolved, neither can the qualified name.
4637 * rtti.c (get_pseudo_ti_desc): Fix thinko.
4639 2003-01-16 Jason Merrill <jason@redhat.com>
4642 * init.c (build_vec_init): Re-add maxindex parm.
4643 (perform_member_init, build_aggr_init): Pass it.
4644 (build_new_1): Pass it. Use an incomplete array type for full_type.
4645 * typeck.c (build_modify_expr): Pass it.
4646 * cp-tree.h: Adjust.
4648 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
4650 * cp-tree.h (tsubst_copy_and_build): New declaration.
4651 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
4652 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
4653 (tsubst_copy_and_build): New function.
4655 2003-01-16 Mark Mitchell <mark@codesourcery.com>
4657 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
4658 (PARTIAL_INSTANTIATION_P): Remove.
4659 (IMPLICIT_TYPENAME_P): Likewise.
4660 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
4661 (build_typename_type): Remove declaration.
4662 (parmlist_is_exprlist): Likewise.
4663 * decl.c (build_typename_type): Make it static, remove third
4665 (push_class_binding): Don't do implicit typename stuff.
4666 (make_typename_type): Likewise.
4667 (lookup_name_real): Likewise.
4668 (grokdeclarator): Don't try to convert declarations into
4669 initializations. Don't do implicit typename stuff.
4670 (parmlist_is_exprlist): Remove.
4671 (xref_basetypes): Simplify.
4672 * decl2.c (grokfield): Don't try to convert declarations into
4674 (build_anon_union_vars): Do this while processing templates, too.
4675 (finish_anon_union): Likewise.
4676 * error.c (dump_type): Remove implicit typename handling.
4677 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
4678 (cp_parser_primary_expression): Correct handling of names not
4679 found by unqualified name lookup in templates.
4680 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
4681 of types when possible.
4682 (cp_parser_simple_declaration): Complain intelligently about some
4683 invalid declarations.
4684 (cp_parser_member_declaration): Likewise.
4685 (cp_parser_constructor_declarator_p): Don't check when we're in a
4687 * pt.c (instantiate_class_template): Remove
4688 PARTIAL_INSTANTIATION_P gunk.
4689 * search.c (lookup_field_r): Don't build implicit typenames.
4690 (marked_pushdecls_p): Don't enter dependent base types.
4691 (unmarked_pushdecls_p): Likewise.
4692 * semantics.c (begin_class_definition): Remove implicit typename
4695 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
4698 * parser.c (cp_parser_direct_declarator): If accepting either
4699 abstract or named, the name must be an unqualified-id.
4701 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4703 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
4705 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4707 * decl2.c (check_classfn): Fix uninitialized warning.
4708 (build_anon_union_vars): Likewise.
4709 * pt.c (tsubst_copy): Likewise.
4711 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
4713 Further conform g++'s __vmi_class_type_info to the C++ ABI
4715 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
4717 (class_hint_flags): Likewise.
4719 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4721 * config-lang.in: Add semantics.c to gtfiles.
4722 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
4723 (saved_scope): Likewise.
4724 (type_lookups): Remove.
4725 (deferred_access): New structure.
4726 (type_access_control): Remove.
4727 (save_type_access_control): Likewise.
4728 (reset_type_access_control): Likewise.
4729 (decl_type_access_control): Likewise.
4730 (push_deferring_access_checks): Declare.
4731 (resume_deferring_access_checks): Likewise.
4732 (stop_deferring_access_checks): Likewise.
4733 (pop_deferring_access_checks): Likewise.
4734 (get_deferred_access_checks): Likewise.
4735 (pop_to_parent_deferring_access_checks): Likewise.
4736 (perform_deferred_access_checks): Likewise.
4737 (perform_or_defer_access_check): Likewise.
4738 * decl.c (make_typename_type): Use perform_or_defer_access_check.
4739 (make_unbound_class_template): Likewise.
4740 (grokdeclarator): Don't call decl_type_access_control.
4741 * parser.c (cp_parser_context): Remove deferred_access_checks
4742 and deferring_access_checks_p fields.
4743 (cp_parser_context_new): Adjust.
4744 (cp_parser): Remove access_checks_lists.
4745 (cp_parser_defer_access_check): Remove.
4746 (cp_parser_start_deferring_access_checks): Remove.
4747 (cp_parser_stop_deferring_access_checks): Remove.
4748 (cp_parser_perform_deferred_access_checks): Remove.
4749 (cp_parser_nested_name_specifier_opt): Use new deferred access
4751 (cp_parser_simple_declaration): Likewise.
4752 (cp_parser_template_id): Likewise.
4753 (cp_parser_function_definition): Likewise.
4754 (cp_parser_class_specifier): Likewise.
4755 (cp_parser_lookup_name): Likewise.
4756 (cp_parser_single_declaration): Likewise.
4757 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
4758 (cp_parser_parse_tentatively): Likewise.
4759 (cp_parser_parse_definitely): Likewise.
4760 (yyparse): Likewise.
4761 (cp_parser_init_declarator): Remove access_checks parameter.
4762 Use new deferred access functions.
4763 (cp_parser_function_definition_from_specifiers_and_declarator):
4765 (cp_parser_class_head): Remove deferring_access_checks_p and
4766 saved_access_checks parameters. Use new deferred access functions.
4767 (cp_parser_member_specification_opt): Don't call
4768 reset_type_access_control.
4769 * search.c (type_access_control): Remove.
4770 * semantics.c: Include "gt-cp-semantics.h".
4771 (deferred_type_access_control): Remove.
4772 (deferred_access_stack): New variable.
4773 (deferred_access_free_list): Likewise.
4774 (push_deferring_access_checks): New function.
4775 (resume_deferring_access_checks): Likewise.
4776 (stop_deferring_access_checks): Likewise.
4777 (pop_deferring_access_checks): Likewise.
4778 (get_deferred_access_checks): Likewise.
4779 (pop_to_parent_deferring_access_checks): Likewise.
4780 (perform_deferred_access_checks): New function, adapted from
4781 cp_parser_perform_deferred_access_checks.
4782 (perform_or_defer_access_check): New function, adapted from
4783 cp_parser_defer_access_check.
4784 (current_type_lookups): Remove.
4785 (deferred_type_access_control): Likewise.
4786 (decl_type_access_control): Likewise.
4787 (save_type_access_control): Likewise.
4788 (reset_type_access_control): Likewise.
4789 (begin_function_definition): Adjust.
4790 (begin_class_definiton): Likewise.
4792 2003-01-13 Jason Merrill <jason@redhat.com>
4795 * class.c (build_base_path): Take the address before calling save_expr.
4797 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
4798 all the ambiguous conversions are bad.
4800 * class.c (maybe_warn_about_overly_private_class): Don't stop
4801 searching when we find a nonprivate method.
4803 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
4805 2003-01-12 Mark Mitchell <mark@codesourcery.com>
4807 * cp-tree.h (get_arglist_len_in_bytes): Remove.
4810 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
4811 typeame types more robustly.
4813 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
4815 * parser.c: Fix comment typos.
4817 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4820 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
4821 an object_type which is not a class type.
4823 2003-01-10 Geoffrey Keating <geoffk@apple.com>
4825 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
4826 (cp_parser_late_parsing_default_args): Likewise.
4828 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
4830 * cfns.gperf: ANSIfy function declarations.
4831 * cfns.h: Regenerate.
4832 * cp-tree.h: ANSIfy function declarations.
4834 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4836 * cp-tree.h (reparse_absdcl_as_expr): Remove.
4837 (reparse_absdcl_as_casts): Likewise.
4838 (reparse_decl_as_expr): Likewise.
4839 (finish_decl_parsing): Likewise.
4840 * decl2.c (reparse_absdcl_as_expr): Remove.
4841 (reparse_absdcl_as_casts): Likewise.
4842 (repase_decl_as_expr): Likewise.
4843 (finish_decl_parsing): Likewise.
4848 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
4850 (cp_parser_nested_name_specifier_opt): Correct the
4851 check_dependency_p false.
4852 (cp_parser_postfix_expression): Fix formatting.
4853 (cp_parser_decl_specifier_seq): Avoid looking for constructor
4854 declarators when possible.
4855 (cp_parser_template_id): Avoid performing name-lookup when
4857 (cp_parser_class_head): Do not count specializations when counting
4858 levels of templates.
4859 (cp_parser_constructor_declarator_p): Return immediately if
4860 there's no chance that the tokens form a constructor declarator.
4861 * rtti.c (throw_bad_typeid): Add comment. Do not return an
4862 expression with reference type.
4863 (get_tinfo_decl_dynamic): Do not return an expression with
4865 (build_typeid): Add comment. Do not return an expression with
4867 * typeck.c (build_class_member_access_expr): Improve handling of
4868 conditionals and comma-expressions as objects.
4870 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4872 * cfns.gperf: ANSIfy function declarations.
4873 * cfns.h: Regenerate.
4874 * cp-tree.h: ANSIfy function declarations.
4875 * parser.c: ANSIfy function declarations & definitions.
4877 * decl.c (bad_specifiers): Fix parameter order error I introduced.
4879 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4881 Merge from pch-branch:
4883 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4885 Merge to tag pch-merge-20030102:
4887 * semantics.c (finish_translation_unit): Don't call finish_file.
4888 * parser.c: Don't include ggc.h.
4889 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
4890 read first token here. Don't allow PCH files after the first
4892 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
4893 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
4894 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
4895 (cp_parser_late_parsing_for_member): Don't duplicate call to
4896 cp_lexer_set_source_position_from_token.
4897 (cp_parser_late_parsing_default_args): Likewise.
4898 (yyparse): Call finish_file after clearing the_parser.
4900 2002-12-11 Geoffrey Keating <geoffk@apple.com>
4902 * Make-lang.in: Remove $(GGC_H) from all dependencies.
4903 (CXX_TREE_H): Add $(GGC_H).
4904 * class.c: Don't include ggc.h.
4905 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
4906 (method_name_cmp): Likewise.
4907 (resort_data): New variable.
4908 (resort_field_decl_cmp): New.
4909 (resort_method_name_cmp): New.
4910 (resort_sorted_fields): New.
4911 (resort_type_method_vec): New.
4912 (finish_struct_methods): Delete cast.
4913 (finish_struct_1): Delete cast.
4914 * cp-tree.h: Include ggc.h.
4915 (struct lang_type_class): Add reorder attribute to field `methods'.
4916 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
4917 (resort_sorted_fields): New prototype.
4918 (resort_type_method_vec): New prototype.
4919 * call.c: Don't include ggc.h.
4921 * decl2.c: Likewise.
4924 * method.c: Likewise.
4925 * optimize.c: Likewise.
4926 * parse.y: Likewise.
4929 * search.c: Likewise.
4930 * semantics.c: Likewise.
4934 * lang-specs.h: Remove comment.
4936 2002-12-03 Geoffrey Keating <geoffk@apple.com>
4938 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
4939 (operator_name_info): Mark to be saved for PCH, specify size.
4940 (assignment_operator_name_info): Likewise.
4942 2002-11-19 Geoffrey Keating <geoffk@apple.com>
4944 * decl.c (anon_cnt): Mark to be saved for PCH.
4946 2002-10-25 Geoffrey Keating <geoffk@apple.com>
4948 * lex.c (init_reswords): Delete now-untrue comment.
4949 Allocate ridpointers using GGC.
4951 2002-10-04 Geoffrey Keating <geoffk@apple.com>
4953 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
4955 * g++spec.c (lang_specific_driver): Don't include standard
4956 libraries in `added'.
4958 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
4960 * decl2.c (finish_file): Call c_common_write_pch.
4961 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
4963 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
4965 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
4966 files when using g++.
4967 * lang-specs.h: Handle compiling C++ header files.
4969 2003-01-09 Jakub Jelinek <jakub@redhat.com>
4971 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
4973 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4975 * pt.c (push_access_scope_real): Call push_to_top_level for
4976 function in namespace scope.
4977 (pop_access_scope): Call pop_from_top_level for function in
4980 2003-01-09 Jakub Jelinek <jakub@redhat.com>
4982 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
4984 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4986 * Make-lang.in (c++.install-common, c++.install-man,
4987 c++.uninstall): Prepend $(DESTDIR) to destination paths in
4988 all (un)installation commands.
4989 (c++.install-common): Rewrite $(LN) commands to support
4990 DESTDIR with "ln" as well as with "ln -s".
4992 2003-01-08 Jason Merrill <jason@redhat.com>
4994 * parser.c (cp_parser_primary_expression): See through explicitly
4995 scoped ALIAS_DECLs, too.
4997 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4999 * decl.c: Remove some #if 0 code.
5001 * decl.c: ANSIfy function declarations.
5003 2003-01-07 Mark Mitchell <mark@codesourcery.com>
5005 * parser.c (cp_parser_asm_definition): Correct handling of omitted
5008 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5011 * decl.c (make_typename_type): Check access only when tf_error.
5012 (make_unbound_class_template): Likewise.
5013 * pt.c (saved_access_scope): New variable.
5014 (push_access_scope_real): New function.
5015 (push_access_scope): Likewise.
5016 (pop_access_scope): Likewise.
5017 (tsubst_default_argument): Use them.
5018 (instantiate_template): Likewise.
5019 (regenerate_decl_from_template): Likewise.
5020 (instantiate_decl): Likewise.
5021 (get_mostly_instantiated_function_type): Likewise.
5023 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
5025 * tree.c: Delete bogus #if 0 code.
5027 2003-01-07 Andreas Schwab <schwab@suse.de>
5029 * class.c (layout_class_type): Don't use
5030 PCC_BITFIELD_TYPE_MATTERS if not defined.
5032 2003-01-06 Mark Mitchell <mark@codesourcery.com>
5035 * decl2.c (build_cleanup): Mark the object as used.
5037 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
5038 (hash_local_specialization): New function.
5039 (register_local_specialization): Revert 2003-01-05 change.
5040 (instantiate_decl): Use hash_local_specialization when creating
5041 the local_specializations table.
5043 * decl2.c (mark_used): Do not synthesize thunks.
5045 * class.c (layout_class_type): Correct handling of unnamed
5046 bitfields wider than their types.
5049 * parser.c (cp_parser): Remove default_arg_types. Update
5050 documentation for unparsed_functions_queues.
5051 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
5053 (cp_parser_new): Don't set parser->default_arg_types.
5054 (cp_parser_function_definition): Adjust usage of
5055 unparsed_funtions_queues.
5056 (cp_parser_class_specifier): Don't mess with
5057 parser->default_arg_types. Handle default argument processing in
5058 a separate phase from function body processing.
5059 (cp_parser_template_declaration_after_export): Adjust usage of
5060 unparsed_functions_queues.
5061 (cp_parser_late_parsing_for_member): Do not handle default
5064 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
5067 * parser.c (cp_parser_declarator_kind): New enum.
5068 (cp_parser_declarator): Adjust.
5069 (cp_parser_direct_declarator): Adjust. Allow for either named or
5070 abstract declarator. Prefer abstract, if possible. Allow
5071 parenthesized function name.
5072 (cp_parser_condition): Adjust cp_parser_declarator call.
5073 (cp_parser_explicit_instantiation): Likewise.
5074 (cp_parser_init_declarator): Likewise.
5075 (cp_parser_type_id): Likewise.
5076 (cp_parser_function_definition): Likewise.
5077 (cp_parser_member_declaration): Likewise.
5078 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
5079 the tentative parsing.
5080 (cp_parser_exception_declaration): Likewise.
5082 2003-01-05 Mark Mitchell <mark@codesourcery.com>
5084 * parser.c (cp_parser_template_parameter): Adjust call to
5085 cp_parser_parameter_declaration.
5086 (cp_parser_parameter_declaration_list): Likewise.
5087 (cp_parser_parameter_declaration): Replace
5088 greater_than_is_operator_p with template_parm_p parameter. Do not
5089 cache tokens for template default arguments.
5091 * pt.c (retrieve_local_specialization): Use htab_find, not
5092 htab_find_with_hash.
5093 (register_local_specialization): Use htab_find_slot, not
5094 htab_find_slot_with_hash.
5095 (instantiate_decl): Pass a hash function to htab_create.
5097 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5099 * parser.c (cp_parser_binary_expression,
5100 cp_parser_multiplicative_expression,
5101 cp_parser_additive_expression, cp_parser_shift_expression,
5102 cp_parser_relational_expression, cp_parser_equality_expression,
5103 cp_parser_and_expression, cp_parser_exclusive_or_expression,
5104 cp_parser_inclusive_or_expression,
5105 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
5106 cp_parser_binary_expression): Const-ify.
5108 2003-01-04 Mark Mitchell <mark@codesourcery.com>
5110 * method.c (use_thunk): Disable access control while building the
5113 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
5115 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
5118 2003-01-03 Matt Austern <austern@apple.com>
5120 * cp-tree.h (struct lang_type_class): add field for key method
5121 (cp_global_trees): rename dynamic_classes to keyed_classes
5122 (key_method): add definition
5123 * class.c (finish_struct_1): compute class's key method, and add
5124 the class to keyed_classes list if there is no key method.
5125 * decl.c (finish_function): add class to keyed_classes list if we
5126 see a definition of the class's key method.
5127 * pt.c (instantiate_class_template): add template specialization
5128 of a dynamic class to keyed_classes list.
5129 * decl2.c (key_method): remove
5130 (finish_file): iterate only through keyed_classes list when
5131 deciding whether to emit vtables, remove class from its list after
5134 2003-01-02 Jason Merrill <jason@redhat.com>
5136 * call.c (build_conditional_expr): Stabilize lvalues properly.
5137 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
5138 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
5139 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
5141 * call.c (convert_like_real): Call decl_constant_value for an
5142 IDENTITY_CONV even if there are no more conversions.
5144 * cvt.c (build_up_reference): Don't push unnamed temps.
5146 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
5148 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
5149 for a backend struct.
5151 * except.c (wrap_cleanups_r, build_throw): Make
5152 MUST_NOT_THROW_EXPRs void.
5153 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
5155 * init.c (build_vec_delete_1): Pre-evaluate the base address.
5157 * init.c (get_temp_regvar): Simplify logic.
5159 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
5160 our replacement is a decl.
5162 * decl.c (cp_make_fname_decl): Push the decls inside the
5165 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
5168 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
5171 2003-01-03 Graham Stott <graham.stott@btinternet.com>
5173 * parser.c (struct cp_parser): Add access_checks_lists field
5174 (cp_parser_simple_declaration): Use.
5175 (cp_parser_init_declarator): Likewise.
5177 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5179 * parser.c (cp_parser_declaration): Accept the __extension__
5180 keyword before the declaration.
5183 * parser.c (cp_parser_parameter_declaration): Allow attributes to
5184 appear after the declarator.
5186 * call.c (build_new_method_call): Fix typo in message format
5189 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5191 * parser.c (cp_lexer_next_token_is): Declare it inline.
5192 (cp_lexer_set_source_position_from_token): Likewise.
5193 (cp_lexer_debugging_p): Likewise.
5194 (cp_parser_parsing_tentatively): Likewise.
5195 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
5196 to the cp_lexer_peek_token.
5198 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
5201 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5203 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
5204 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
5205 cp/repo.c: Fix copyright years.
5207 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
5209 * lex.c: Remove superfluous include of cpplib.h.
5210 (CONSTRAINT): Define without conditions.
5211 (init_cp_pragma): Use c_register_pragma.
5213 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5215 * .cvsignore: Remove.
5217 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
5219 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
5220 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
5221 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
5222 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
5223 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
5225 * lex.h: parse.y is dead, so don't mention it. Also replace the
5226 copyright header with the default GNU copyright header.
5228 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5230 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
5231 (lookup_name_namespace_only): Likewise.
5232 (begin_only_namespace_names): Likewise.
5233 (end_only_namespace_names): Likewise.
5234 * decl.c (only_namespace_names): Remove.
5235 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
5236 (lookup_name_real): Do not check only_namespace_names.
5237 (lookup_name_namespace_only): Remove.
5238 (begin_only_namespace_names): Likewise.
5239 (end_only_namespace_names): Likewise.
5240 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
5241 nested-name-specifiers more gracefully.
5242 (cp_parser_class_or_namespace_name): Avoid looking up namespace
5243 names when they cannot possibly appear.
5244 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
5245 (cp_parser_elaborated_type_specifier): Likewise.
5246 (cp_parser_namespace_name): Only look for namespace names.
5247 (cp_parser_lookup_name): Add is_namespace parameter.
5248 (cp_parser_lookup_name_simple): Adjust call to
5249 cp_parser_lookup_name.
5251 * parser.c (cp_parser_dependent_type_p): Fix thinko.
5253 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5255 * .cvsignore: Update.
5257 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
5259 * class.c (modify_vtable_entry): Remove unused variable.
5260 (get_vcall_index): Always expect a non-thunk.
5261 (update_vtable_entry_for_fn): Combine covariant adjustments, when
5262 overriding a thunk. Pass get_vcall_index a non-thunk.
5264 * decl2.c (finish_file): Mark undefined inlines as extern.
5266 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5268 * cp-tree.def (RETURN_INIT): Remove.
5269 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
5270 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
5271 (note_level_for_for): Remove.
5272 (note_level_for_try): Likewise.
5273 (note_level_for_catch): Likewise.
5274 (finish_named_return_value): Likewise.
5275 (do_pushlevel): Change prototype.
5276 (pending_lang_change): Remove.
5277 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
5279 (note_level_for_for): Remove.
5280 (note_level_for_try): Likewise.
5281 (note_level_for_catch): Likewise.
5282 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
5283 * parser.c (cp_parser_context_free_list): Make it "deletable".
5284 (cp_parser_template_argument): Remove misleading comment.
5285 * pt.c (tsubst_expr): Remove RETURN_INIT code.
5286 * semantics.c (genrtl_named_return_value): Remove.
5287 (do_pushlevel): Take a scope kind as an argument.
5288 (begin_if_stmt): Adjust.
5289 (begin_while_stmt): Likewise.
5290 (begin_for_stmt): Likewise.
5291 (finish_for_init_stmt): Likewise.
5292 (begin_switch_stmt): Likewise.
5293 (begin_handler): Likewise.
5294 (begin_compound_stmt): Likewise.
5295 (finish_named_return_value): Remove.
5296 (cp_expand_stmt): Remove RETURN_INIT case.
5297 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
5299 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5302 * parser.c (cp_parser_direct_declarator): Handle erroneous
5303 parenthesized declarators correctly.
5305 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
5307 * cp-tree.h (pending_lang_change): Declare.
5309 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5311 * parser.c (cp_parser_context_free_list): New variable.
5312 (cp_parser_context_new): Use it.
5313 (cp_parser_error): Check return code from
5314 cp_parser_simulate_error.
5315 (cp_parser_simulate_error): Return a value.
5316 (cp_parser_id_expression): Optimize common case.
5317 (cp_parser_class_name): Likewise.
5318 (cp_parser_class_specifier): Adjust call to
5319 cp_parser_late_parsing_default_args.
5320 (cp_parser_lookup_name): Optimize common case.
5321 (cp_parser_late_parsing_for_member): Adjust call to
5322 cp_parser_late_parsing_default_args.
5323 (cp_parser_late_parsing_default_args): Add scope parameter.
5324 (cp_parser_require): Avoid creating the error message unless it's
5326 (cp_parser_parse_definitely): Place free'd contexts on the free
5329 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
5331 2002-12-30 David Edelsohn <edelsohn@gnu.org>
5333 * parser.c (cp_parser_parameter_declaration_clause): Treat system
5334 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
5336 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5338 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
5341 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5345 * Make-lang.in (gt-cp-spew.h): Remove.
5346 * cp-tree.h (do_pending_lang_change): Remove.
5347 (do_identifier): Change prototype.
5348 (finish_id_expr): Remove.
5349 * decl.c (lookup_name_real): Remove yylex variable.
5350 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
5351 * lex.c (init_cpp_parse): Remove.
5352 (reduce_cmp): Likewise.
5353 (token_cmp): Likewise.
5355 (lastiddecl): Likewise.
5356 (token_count): Likewise.
5357 (reduce_count): Likewise.
5359 (print_parse_statistics): Likewise.
5360 (do_pending_lang_change): Likewise.
5361 (do_identifier): Remove parsing parameter.
5362 * lex.h (lastiddecl): Remove.
5363 (looking_for_typename): Remove.
5364 (looking_for_template): Likewise.
5365 (pending_lang_change): Likewise.
5367 * semantics.c (finish_id_expr): Remove.
5369 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
5372 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5374 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
5375 end, not the C front end.
5377 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
5379 * cp-tree.h (THUNK_TARGET): New macro.
5380 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
5381 (finish_thunk): Remove offset parms.
5382 * class.c (find_final_overrider): Look through thunks.
5383 (get_vcall_index): Use THUNK_TARGET.
5384 (update_vtable_entry_for_fn): Look through thunks. Set covariant
5385 fixed offset here. Adjust finish_thunk call.
5386 (build_vtbl_initializer): Adjust finish_thunk calls.
5387 * mangle.c (mangle_call_offset): Remove superfluous if.
5388 (mangle_thunk): Adjust.
5389 * method.c (make_thunk): Adjust.
5390 (finish_thunk): Adjust.
5391 (thunk_adjust): Remove assert.
5392 (use_thunk): Use THUNK_TARGET
5393 * dump1.c (cp_dump_tree): Adjust thunk dumping.
5396 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
5397 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
5399 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5401 Remove traditional C constructs 4/n.
5402 * decl2.c (grok_method_quals, warn_if_unknown_interface,
5403 grok_x_components, cp_build_parm_decl, build_artificial_parm,
5404 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
5405 delete_sanity, check_member_template, check_java_method,
5406 check_classfn, finish_static_data_member_decl, grokfield,
5407 grokbitfield, grokoptypename, grok_function_init,
5408 cplus_decl_attributes, constructor_name, defer_fn,
5409 build_anon_union_vars, finish_anon_union, coerce_new_type,
5410 coerce_delete_type, comdat_linkage, maybe_make_one_only,
5411 key_method, import_export_vtable, import_export_class,
5412 output_vtable_inherit, import_export_decl, import_export_tinfo,
5413 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
5414 set_guard, start_objects, finish_objects,
5415 start_static_storage_duration_function,
5416 finish_static_storage_duration_function, get_priority_info,
5417 start_static_initialization_or_destruction,
5418 finish_static_initialization_or_destruction,
5419 do_static_initialization, do_static_destruction,
5420 prune_vars_needing_no_initialization, write_out_vars,
5421 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
5422 add_using_namespace, merge_functions, ambiguous_decl,
5423 lookup_using_namespace, lookup_using_namespace,
5424 qualified_lookup_using_namespace, set_decl_namespace,
5425 decl_namespace, current_decl_namespace, push_decl_namespace,
5426 pop_decl_namespace, push_scope, pop_scope, add_function,
5427 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
5428 lookup_arg_dependent, do_namespace_alias,
5429 validate_nonmember_using_decl, do_nonmember_using_decl,
5430 do_toplevel_using_decl, do_local_using_decl,
5431 do_class_using_decl, do_using_directive, check_default_args,
5432 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
5433 * parser.c (cp_parser_class_head): Use booleanss.
5434 * decl.c (walk_globals, walk_vtables): Likewise.
5435 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
5436 walk_globals): Change return type from 'int' to 'bool'.
5437 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
5438 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
5439 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
5440 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
5441 qualifier_flags, tinfo_base_init, generic_initializer,
5442 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
5443 dfs_class_hint_unmark, class_hint_flags, class_initializer,
5444 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
5445 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
5446 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
5447 * repo.c (repo_compile_flags, repo_template_declared,
5448 repo_template_defined, repo_class_defined, repo_get_id,
5449 repo_template_used, repo_vtable_used, repo_inline_used,
5450 repo_tinfo_used, repo_template_instantiated, extract_string,
5451 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
5452 finish_repo): Likewise.
5453 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
5454 cxx_print_xnode): Likewise..
5455 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
5456 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5457 * cxxfilt.c (demangle_it, print_demangler_list, usage,
5458 standard_symbol_characters, hp_symbol_characters, main, fatal):
5460 (strip_underscore): Change type from 'int' to 'bool'.
5461 (main): Use boolean constants.
5463 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5465 Remove traditional C constructs 3/n.
5466 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
5467 build_up_reference, warn_ref_binding, convert_to_reference,
5468 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
5469 convert_to_void, convert, convert_force, build_type_conversion,
5470 build_expr_type_conversion, type_promotes_to,
5471 perform_qualification_conversions): Use C90 prototyping style.
5472 * decl2.c (grok_array_decl): Use boolean constant.
5473 (delete_sanity): Likewise.
5474 * typeck.c (build_unary_op): Likewise.
5475 * semantics.c (finish_switch_cond): Likewise.
5476 * parser.c (cp_parser_direct_new_declarator): Likewise.
5477 * init.c (build_new): Likewise.
5479 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5481 * Make-lang.in (po-generated): Remove parse.c.
5482 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
5483 ($(srcdir)/cp/parse.h): Remove target.
5484 ($(srcdir)/cp/parse.c): Likewise.
5485 (gt-cp-parse.h): Likewise.
5486 (gt-cp-parser.h): New target.
5487 (c++.distclean): Do not remove parse.output.
5488 (c++.maintainer-clean): Do not remove parse.c or parse.h.
5489 (cp/spew.o): Remove target.
5490 (cp/lex.o): Adjust dependencies.
5491 (cp/pt.o): Likewise.
5492 (cp/parse.o): Likewise.
5493 (cp/TAGS): Do not mention parse.c.
5494 (cp/parser.o): New target.
5495 * NEWS: Mention the new parser.
5496 * call.c (build_scoped_method_call): Simplify.
5497 (build_method_call): Likewise.
5498 (build_new_function_call): Adjust calls to add_function_candidate
5499 and add_template_candidate.
5500 (build_new_op): Improve handling of erroroneous operands.
5501 (convert_default_arg): Remove circular argument processing.
5502 (name_as_c_string): New function.
5503 (build_new_method_call): Use it.
5504 (perform_implicit_conversion): Use error_operand_p.
5505 * class.c (finish_struct_anon): Use constructor_name_p.
5506 (check_field_decls): Likewise.
5507 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
5508 (resolve_address_of_overloaded_function): Likewise.
5509 (instantiate_type): Tweak pointer-to-member handling.
5510 (get_primary_binfo): Remove incorrect assertion.
5511 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
5512 * cp-tree.h (DEFARG_TOKENS): New macro.
5513 (default_arg): New structure.
5514 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
5515 (lang_tree_node): Add default_arg.
5516 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
5517 (type_info_ref_type): New macro.
5518 (saved_scope): Make processing_explicit_instantiation a boolean.
5519 (check_access): New field.
5520 (unparsed_text): Remove.
5521 (language_function): Remove unparsed_inlines.
5522 (error_operand_p): New macro.
5523 (lang_decl): Adjust pending_inline_info.
5524 (DEFARG_POINTER): Remove.
5525 (tag_types): Add typenames.
5526 (lookup_ualified_name): Declare.
5527 (lookup_name_real): Likewise.
5528 (shadow_tag): Adjust prototype.
5529 (get_scope_of_declarator): Declare it.
5530 (process_next_inline): Remove it.
5531 (check_for_missing_semicolon): Likewise.
5532 (maybe_get_template_decl_from_type_decl): Declare it.
5533 (finish_label_stmt): Adjust prototype.
5534 (finish_non_static_data_meber): Declare it.
5535 (finish_pseudo_destructor_call_expr): Rename to ...
5536 (finish_pseudo_destructor_expr): ... this.
5537 (finish_compound_literal): Declare it.
5538 (begin_inline_definitions): Remove it.
5539 (init_spew): Remove.
5540 (peekyylex): Likewise.
5541 (arbitrate_lookup): Likewise.
5542 (frob_opname): Likewise.
5543 (maybe_snarf_defarg): Likewise.
5544 (add_defarg_fn): Likewise.
5545 (do_pending_defargs): Likewise.
5546 (done_pending_defargs): Likewise.
5547 (unprocessed_defarg_fn): Likewise.
5548 (replace_defarg): Likewise.
5549 (end_input): Likewise.
5550 (get_overloaded_fn): Likewise.
5551 * cvt.c (convert_to_reference): Improve error handling.
5552 * decl.c (lookup_name_real): Do not declare it static.
5553 (maybe_push_to_top_level): Set check_access.
5554 (identifier_type_value): Adjust call to lookup_name_real.
5555 (lookup_qualified_name): New method.
5556 (lookup_name_real): Remove special-case parsing code.
5557 (lookup_name-nonclass): Adjust call to lookup_name_real.
5558 (lookup_name_namespace_only): Likewise.
5559 (lookup_name): Likewise.
5560 (check_tag_decl): Return the type declared.
5561 (shadow_tag): Likewise.
5562 (register_dtor_fn): Tweak check_access.
5563 (grokfndecl): Use constructor_name_p.
5564 (get_scope_of_declarator): New function.
5565 (grokdeclarator): Obscure tweaks for slightly different declarator
5567 (start_method): Return error_mark_node to indicate failure.
5568 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
5569 * decl2.c (constructor_name_full): Simplify.
5570 (constructor_name): Use it.
5571 (build_expr_from_tree): Adjust for changes to do new parser.
5572 (push_scope): Improve robustness.
5573 (validate_nonmember_using_decl): Process declarations, not names.
5574 (do_class_using_decl): Likewise.
5575 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
5577 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
5578 * expr.c (cxx_expand_expr): Handle BASELINKs.
5579 * init.c (member_init_ok_or_else): Issue more errors.
5580 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
5581 * lex.c: Do not include parse.h.
5582 (yypring): Do not declare.
5584 (make_reference_declarator): Remove error-generating code.
5585 (rid_to_yy): Remove.
5586 (cxx_init): Do not call init_spew.
5588 (check_for_missing_semicolon): Remove.
5589 * lex.h (got_scope): Remove.
5590 (got_object): Remove.
5591 * method.c (hack_identifier): Use finish_non_static_data_member.
5592 (implicitly_declare_fn): Adjust use of constructor_name.
5593 * parser.c: New file.
5594 * pt.c (parse.h): Do not include it.
5595 (maybe_get_template_decl_from_template): Do not declare it.
5596 (finish_member_template_decl): Tweak.
5597 (begin_explicit_instantiation): Adjust for
5598 processing_explicit_instantiation being boolean.
5599 (end_explicit_instantiation): Likewise.
5600 (maybe_process_partial_specialization): Tighten specialization
5602 (retrieve_local_specialization): Adjust ue of hash table.
5603 (eq_local_specializations): New function.
5604 (register_local_specialization): Likewise.
5605 (push_template_decl_real): Remove unnecessary test.
5606 (maybe_get_template_decl_from_type_decl): Don't make it static.
5607 (for_each_template_parm_r): Handle TYPEOF_TYPE.
5608 (tsubst_copy): Use retrieive_local_specialization to handle
5609 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
5610 Handle COMPONENT_REFs with pseudo-destructor-expressions.
5611 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
5612 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
5613 (unify): Tweak handling of CONST_DECLs.
5614 (regenerate_decl_from_template): Use push_nested_class.
5615 (template_for_substitution): New funciton.
5616 (instantiate_decl): Use it. Register parameters as local
5618 * rtti.c (init_rtti_processing): Set type_info_ref_type.
5619 (build_typeid): Use it.
5620 (get_typeid): Likeise.
5621 * search.c (accessible_p): Use check_access, not
5622 flag_access_control.
5623 (adjust_result_of_qualified_name_lookup): Pay attention to the
5625 * semantics.c (finish_asm_stmt): Adjust error handling.
5626 (finish_label_stmt): Return the statement.
5627 (finish_non_static_data_member): New function.
5628 (finish_class_expr): Handle BASELINKs.
5629 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
5630 (finish_object_call_expr): Simplify handling during templates.
5631 (finish_pseudo_destructor_call_expr): Rename to ...
5632 (finish_pseudo_dtor_expr): ... this.
5633 (finish_compound_literal): New function.
5634 (begin_inline_definitions): Remove.
5635 (finish_sizeof): Remove special template handling.
5636 * spew.c: Do not include parse.h.
5637 * tree.c (get_overloaded_fn): Remove.
5638 * typeck.c (build_class_member_access_expr): Handle
5639 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
5640 (lookup_destructor): New function.
5641 (finish_class_member_access_expr): Use it.
5642 (convert_arguments): Simplify.
5643 (build_unary_op): Handle BASELINKs.
5645 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
5648 * decl2.c (mark_used): Defer inline functions.
5649 (finish_file): Merge deferred_fns loops. Check all used
5650 inline functions have a definition.
5651 * method.c (make_thunk): Thunks are not inline.
5653 PR c++/5116, c++/764
5654 * call.c (build_new_op): Make sure template class operands are
5657 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
5660 * cp-tree.h (resolve_scoped_fn_name): Prototype.
5661 * call.c (resolve_scoped_fn_name): New function. Deal with
5662 more template expansion. Broken out of ...
5663 * parse.y (parse_finish_call_expr): ... here. Call it.
5664 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
5665 resolve_scoped_fn_name and build_call_from_tree.
5668 * decl.c (duplicate_decls): Templates may be disambiguated by
5672 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
5673 conversion operators on failure.
5675 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
5677 Remove traditional C constructs 2/n.
5678 * call.c (tourney, build_field_call, equal_functions, joust,
5679 compare_ics, build_over_call, build_java_interface_fn_ref,
5680 convert_like_real, op_error, build_object_call, resolve_args,
5681 build_vfield_ref, check_dtor_name, build_scoped_method_call,
5682 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
5683 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
5684 standard_conversion, reference_related_p,
5685 reference_compatible_p, convert_class_to_reference,
5686 direct_reference_binding, reference_binding,
5687 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
5688 add_template_conv_candidate, any_viable, any_strictly_viable,
5689 build_this, splice_viable, print_z_candidates,
5690 build_user_type_conversion, build_new_function_call,
5691 conditional_conversion, build_conditional_expr, build_new_op,
5692 build_op_delete_call, enforce_access, call_builtin_trap,
5693 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
5694 convert_default_arg, type_passed_as, convert_for_arg_passing,
5695 in_charge_arg_for_name, is_properly_derived_from,
5696 maybe_handle_implicit_object, maybe_handle_ref_bind,
5697 source_type, add_warning, can_convert, can_convert_arg,
5698 perform_implicit_conversion, can_convert_arg_bad,
5699 initialize_reference, add_conv_candidate,
5700 add_template_candidate_real, add_template_candidate): Ansify.
5702 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
5705 * cp-tree.h (grokoptypename): Add SCOPE parameter.
5706 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
5707 if in a template scope.
5708 * parse.y (unoperator): Return the scope.
5709 (operator_name): Adjust grokoptypename call.
5711 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5713 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
5714 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
5715 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
5717 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
5719 * ChangeLog: Fix a typo.
5720 * class.c: Fix comment typos.
5721 * cp-tree.h: Likewise.
5723 2002-12-18 Jason Merrill <jason@redhat.com>
5725 Handle anonymous unions at the tree level.
5726 C++ ABI change: Mangle anonymous unions using the name of their
5727 first named field (by depth-first search). Should not cause
5728 binary compatibility problems, though, as the compiler previously
5729 didn't emit anything for affected unions.
5730 * cp-tree.def (ALIAS_DECL): New tree code.
5731 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
5732 first field, not the largest.
5733 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
5734 push the decl, and write it out at namespace scope.
5735 * decl.c (lookup_name_real): See through an ALIAS_DECL.
5736 (pushdecl): Add namespace bindings for ALIAS_DECLs.
5737 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
5738 of a decl which doesn't have one.
5739 * typeck.c (build_class_member_access_expr): Don't recurse if
5740 we already have the type we want.
5742 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5745 * friend.c (make_friend_class): Allow partial specialization
5746 when declaration is not a template friend.
5748 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5751 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
5752 TREE_PROTECTED to created decl nodes.
5754 2002-12-18 Mark Mitchell <mark@codesourcery.com>
5756 * class.c (build_base_field): Do not set DECL_PACKED on the
5759 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
5761 * cp-tree.h (struct tree_srcloc): Use location_t.
5762 (SOURCE_LOCUS): New.
5763 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
5765 2002-12-17 Jason Merrill <jason@redhat.com>
5767 * decl.c (finish_function): Also complain about no return in
5769 * semantics.c (finish_return_stmt): Also call check_return_expr in
5771 * typeck.c (check_return_expr): In a template, just remember that we
5774 2002-12-16 Jason Merrill <jason@redhat.com>
5776 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
5779 * semantics.c (do_pushlevel): Call pushlevel after adding the
5781 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
5782 * parse.y (function_body): Go back to using compstmt.
5783 * decl.c (pushdecl): Skip another level to get to the parms level.
5785 * call.c (build_new_method_call): Use is_dummy_object to determine
5786 whether or not to evaluate the object parameter to a static member
5789 2002-12-14 Jason Merrill <jason@redhat.com>
5791 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
5792 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5793 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
5794 don't bother with an AGGR_INIT_EXPR.
5795 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
5796 just generate a new decl normally. Take return slot parm.
5797 * cp-tree.h: Adjust prototype.
5799 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5802 * cvt.c (convert_to_pointer_force): Don't try comparing against
5805 2002-12-13 Geoffrey Keating <geoffk@apple.com>
5807 * cp-tree.h: Have the multiple-include guards around
5810 2002-12-10 David Edelsohn <edelsohn@gnu.org>
5812 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
5814 (snarf_method): Same.
5815 (snarf_defarg): Same.
5817 2002-12-10 Mark Mitchell <mark@codesourcery.com>
5820 * pt.c (tsubst_copy): Handle destructor names more correctly.
5822 2002-12-10 Matt Austern <austern@apple.com>
5824 * cp-tree.h: get rid of needs_virtual_reinit bit.
5826 2002-12-09 Mark Mitchell <mark@codesourcery.com>
5828 * NEWS: Document removal of in-class initialization extension for
5829 static data members of non-arithmetic, non-enumeration type.
5830 * decl.c (check_static_variable_definition): Do not allow that
5832 * decl2.c (grokfield): Do not call digest_init when processing
5835 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5837 * error.c (dump_expr): Fix format specifier warning.
5839 2002-12-04 Geoffrey Keating <geoffk@apple.com>
5841 * class.c (finish_struct_1): Correct comment.
5842 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
5844 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5847 * error.c (dump_expr): Don't ever try to dump a non-existent
5850 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
5852 Implement covariant returns.
5853 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
5854 (struct lang_decl_flags): Add this_thunk_p flag.
5855 Rename vcall_offset to virtual_offset.
5856 (struct lang_decl): Rename delta to fixed_offset.
5857 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
5858 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
5859 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
5860 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
5861 (make_thunk): Add this_adjusting arg.
5862 (finish_thunk): Declare.
5863 (mangle_thunk): Add this_adjusting arg.
5864 * class.c (get_vcall_index): Use base function for lookup.
5865 (update_vtable_entry_for_fn): Generate covariant thunk.
5866 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
5867 (build_vtbl_initializer): Use base function for lookup.
5868 Finish covariant thunk here. Adjust thunk generation.
5869 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
5870 Adjust thunk dumping.
5871 * mangle.c (mangle_call_offset): New function.
5872 (mangle_thunk): Adjust for covariant thunks.
5873 * method.c (make_thunk): Adjust. Do not set name here.
5874 (finish_thunk): New function. Set name here.
5875 (use_thunk): Generate covariant thunks too.
5876 (thunk_adjust): New function.
5877 * search.c (covariant_return_p): Remove. Fold into ...
5878 (check_final_overrider): ... here. Simplify.
5879 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
5881 2002-12-03 Jason Merrill <jason@redhat.com>
5884 * call.c (build_over_call): Check specifically for TARGET_EXPR
5887 PR c++/8461, c++/8625
5888 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
5889 (cp_convert_parm_for_inlining): Remove.
5890 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5892 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
5893 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
5895 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
5896 an ambiguous conversion.
5898 2002-12-03 Mark Mitchell <mark@codesourcery.com>
5901 * decl.c (reshape_init): Handle erroneous initializers.
5903 2002-12-02 Mark Mitchell <mark@codesourcery.com>
5906 * spew.c (remove_last_token): Make sure that last_chunk is set
5910 * error.c (dump_expr): Handle character constants with
5913 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5916 * decl.c (grokdeclarator): Require class-key for all friend class.
5917 Output the correct type and context in the error message.
5919 2002-12-01 Mark Mitchell <mark@codesourcery.com>
5922 * pt.c (unify): Use variably_modified_type_p to test validity of
5923 template argument types.
5926 * cp-tree.h (lang_type_class): Add typeinfo_var.
5927 (CLASSTYPE_TYPEINFO_VAR): New macro.
5928 * rtti.c (get_tinfo_decl): Use it.
5931 * init.c (expand_member_init): Always get the main variant of a
5934 2002-12-01 Mark Mitchell <mark@codesourcery.com>
5938 * decl.c (cxx_init_decl_processing): Use size_type_node, not
5940 * decl2.c (coerce_new_type): Likewise.
5941 * except.c (do_allocate_exception): Likewise.
5943 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5945 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
5946 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
5947 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
5948 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
5949 typeck2.c: Include coretypes.h and tm.h.
5950 * Make-lang.in: Update dependencies.
5952 2002-11-30 Mark Mitchell <mark@codesourcery.com>
5955 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
5956 (check_initializer): Validate the type of the initialized
5957 variable, even if the initializer is absent.
5958 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
5961 * typeck.c (convert_for_assignment): Do not use
5962 decl_constant_value on the operand.
5965 * pt.c (instantiate_decl): Handle template friends defined outside
5966 of the class correctly.
5968 2002-11-29 Joe Buck <jbuck@synopsys.com>
5970 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
5973 2002-11-29 Mark Mitchell <mark@codesourcery.com>
5975 * class.c (walk_subobject_offsets): Recur on binfos as well as on
5977 (layout_nonempty_base_or_field): Pass it a binfo when processing a
5979 (layout_empty_base): Likewise.
5980 (build_base_field): Likewise.
5982 2002-11-27 Mark Mitchell <mark@codesourcery.com>
5984 * class.c (build_base_field): Make sure we get the canonical base
5985 when descending through primary bases.
5987 2002-11-26 Geoffrey Keating <geoffk@apple.com>
5989 * decl.c (check_initializer): Don't error on initialisation of
5990 a scalar with a brace-enclosed expression.
5992 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
5994 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
5995 (template_parms_equal): Remove prototype.
5996 * typeck.c (buuld_indirect_ref): Reformat.
5998 2002-11-25 Jason Merrill <jason@redhat.com>
6000 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
6003 2002-11-25 Mark Mitchell <mark@codesourcery.com>
6005 * tree.c (cp_build_qualified_type_real): Correct handling of
6007 * class.c (walk_subobject_offsets): Fix thinko.
6008 (build_base_field): Record offsets of empty bases in primary
6010 (layout_class_type): Record offsets of empty bases in fields.
6012 * search.c (is_subobject_of_p_1): Fix thinko.
6013 (lookup_field_queue_p): Likewise.
6015 2002-11-24 Mark Mitchell <mark@codesourcery.com>
6017 * class.c (layout_class_type): Reuse tail padding when laying out
6020 2002-11-22 Mark Mitchell <mark@codesourcery.com>
6022 * rtti.c (qualifier_flags): Fix thinko.
6024 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
6026 Remove traditional C constructs 1/n.
6027 * cp-tree.h (init_method, set_mangled_name_for_decl,
6028 build_opfncall, hack_identifier, make_thunk, use_thunk,
6029 synthesize_method, implicitly_declare_fn,
6030 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
6031 maybe_clone_body): Remove use of PARAMS.
6033 * method.c (do_build_assign_ref, do_build_copy_constructor,
6034 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
6036 (synthesize_method): Use 'bool' type and constants instead of
6038 (locate_copy): Likewise.
6039 (implicitly_declare_fn): Likewise.
6041 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
6042 Remove old-style declaration.
6043 (maybe_clone_body): Use 'bool' type and constants.
6045 2002-11-21 Glen Nakamura <glen@imodulo.com>
6048 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
6049 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
6050 of the branches of a COND_EXPR.
6052 2002-11-19 Mark Mitchell <mark@codesourcery.com>
6054 * pt.c (for_each_template_parm): Free allocated memory.
6055 * search.c (is_subobject_of_p_1): New function.
6056 (is_subobject_of_p): Avoid walking virtual bases multiple times.
6058 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6060 * g++spec.c (lang_specific_spec_functions): New.
6062 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
6064 * ChangeLog: Follow spelling conventions.
6065 * class.c: Likewise.
6066 * decl2.c: Likewise.
6068 2002-11-14 Zack Weinberg <zack@codesourcery.com>
6070 * search.c (dfs_push_decls): Do not try to reorder elements
6071 3..n of method_vec if method_vec has only two elements.
6072 Reverse order of two tests to avoid accessing unallocated
6075 2002-11-14 Mark Mitchell <mark@codesourcery.com>
6077 * class.c (dfs_find_final_overrider): Adjust so that the most
6078 derived object is a binfo, rather than a class type.
6079 (find_final_overrider): Likewise.
6080 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
6081 (add_vcall_offset): Likewise.
6083 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6086 * pt.c (instantiate_template): Push class scope for member
6088 (get_mostly_instantiated_function_type): Likewise. Don't call
6089 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
6090 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
6091 * mangle.c (write_encoding, write_unqualified_name): Adjust.
6093 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6095 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
6096 vcall offfsets. Split out ...
6097 (add_vcall_offset): ... new function.
6100 * pt.c (for_each_template_parm): Add htab parameter.
6101 (process_partial_specialization): Adjust call.
6102 (push_template_decl_real): Likewise.
6103 (pair_fn_data): Add visited.
6104 (for_each_template_parm_r): Avoid walking duplicates more than
6106 (uses_template_parms): Adjust call to for_each_template_parm.
6108 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6110 * class.c (add_implicitly_declared_members): Put implicitly
6111 declared functions at the end of TYPE_METHODs when -fabi-version
6114 2002-11-05 Geoffrey Keating <geoffk@apple.com>
6116 * decl2.c (finish_file): Correct spelling.
6118 2002-11-03 Mark Mitchell <mark@codesourcery.com>
6120 * call.c (build_special_member_call): Do not try to lookup VTTs by
6122 * class.c (vtbl_init_data): Add generate_vcall_entries.
6123 (get_vtable_decl): Do not look up virtual tables by name.
6124 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
6125 (set_primary_base): Do not set CLASSTYPE_RTTI.
6126 (determine_primary_base): Likewise.
6127 (get_matching_virtual): Remove.
6128 (get_vcall_index): New function.
6129 (update_vtable_entry_for_fn): Do not try to use virtual thunks
6130 when they are not required. Assign vcall indices at this point.
6131 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
6132 Do update dynamic_classes.
6133 (build_vtt): Do not add VTTs to the symbol table.
6134 (build_ctor_vtbl_group): Likewise.
6135 (build_vtbl_initializer): Simplify handling of vcall indices.
6136 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
6137 for the most derived class.
6138 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
6140 * cp-tree.h (dynamic_classes): New macro.
6141 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
6142 (CLASSTYPE_RTTI): Remove.
6143 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
6144 (CLASSTYPE_VCALL_INDICES): New macro.
6145 (CLASSTYPE_VTABLES): Likewise.
6146 (BV_USE_VCALL_INDEX_P): Remove.
6147 (build_vtable_path): Remove.
6148 * decl2.c (finish_vtable_vardecl): Remove.
6149 (key_method): Remove #if 0'd code.
6150 (finish_vtable_vardecl): Rename to ...
6151 (maybe_emit_vtables): ... this.
6152 (finish_file): Use it.
6153 * search.c (look_for_overrides_here): Update comment.
6155 2002-11-01 Zack Weinberg <zack@codesourcery.com>
6158 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
6160 2002-10-30 Jason Merrill <jason@redhat.com>
6163 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
6164 * call.c (convert_for_arg_passing): Set it.
6165 * except.c (stabilize_throw_expr): Recurse for such an arg.
6167 2002-10-31 Mark Mitchell <mark@codesourcery.com>
6169 * cp-tree.h (lang_decl_flags): Remove init_priority.
6170 (lang_decl): Add delta.
6171 (GLOBAL_INIT_PRIORITY): Remove.
6172 (THUNK_DELTA): Revise definition.
6173 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
6174 * dump.c (cp_dump_tree): Don't dump it.
6176 2002-10-30 Mark Mitchell <mark@codesourcery.com>
6179 * typeck2.c (process_init_constructor): Call complete_array_type.
6182 * decl.c (make_typename_type): Issue errors about invalid results.
6184 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6186 Core issue 287, PR c++/7639
6187 * cp-tree.h (lang_type_class): Add decl_list field.
6188 (CLASSTYPE_DECL_LIST): New macro.
6189 (maybe_add_class_template_decl_list): Add declaration.
6190 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
6191 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
6192 (maybe_add_class_template_decl_list): New function.
6193 (add_implicitly_declared_members): Use it.
6194 * decl.c (maybe_process_template_type_declaration): Likewise.
6195 (pushtag): Likewise.
6196 * friend.c (add_friend): Likewise.
6197 (make_friend_class): Likewise.
6198 * semantics.c (finish_member_declaration): Likewise.
6199 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
6200 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
6201 to process members and friends in the order of declaration.
6203 2002-10-29 Mark Mitchell <mark@codesourcery.com>
6206 * decl.c (finish_destructor_body): Create the label to jump to
6207 when returning from a destructor here.
6208 (finish_function_body): Rather than here.
6210 2002-10-25 Zack Weinberg <zack@codesourcery.com>
6213 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
6214 SCOPE_REF is not null before dereferencing it.
6216 2002-10-25 Mark Mitchell <mark@codesourcery.com>
6218 * call.c (build_over_call): Use DECL_CONTEXT, not
6219 DECL_VIRTUAL_CONTEXT.
6220 * class.c (modify_vtable_entry): Don't mess with
6221 DECL_VIRTUAL_CONTEXT.
6222 (set_vindex): Remove.
6223 (set_primary_base): Remove vfuns_p parameter.
6224 (determine_primary_base): Likewise.
6225 (modify_all_vtables): Likewise.
6226 (layout_class_type): Likewise. Adjust calls to other functions
6228 (finish_struct_1): Adjust calls to modified functions. Set
6230 * cp-tree.h (lang_type_class): Remove vsize.
6231 (CLASSTYPE_VSIZE): Remove.
6232 (lang_decl): Remove thunks.
6233 (DECL_THUNKS): Adjust.
6234 (DECL_VIRTUAL_CONTEXT): Remove.
6235 (duplicate_decls): Don't copy it.
6236 * pt.c (build_template_decl): Don't set it.
6237 (tsubst_decl): Likewise.
6238 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
6240 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
6241 (build_vtable_entry): Remove.
6242 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
6243 (lang_decl): Add thunks.
6244 (DECL_THUNKS): New macro.
6245 * decl.c (duplicate_decls): Copy it.
6246 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
6247 * semantics.c (emit_associated_thunks): Simplify.
6249 2002-10-24 David Edelsohn <edelsohn@gnu.org>
6252 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
6253 lang_type structure exists before accessing field.
6254 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
6255 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
6256 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
6257 * class.c (check_field_decls): Use new macros.
6258 * typeck2.c (process_init_constructor): Remove redundant check for
6259 existence of lang_type structure.
6261 2002-10-24 Mark Mitchell <mark@codesourcery.com>
6263 * class.c (end_of_base): New method.
6264 (end_of_class): Use it. Check indirect virtual bases.
6266 * class.c (check_field_decls): Fix typo.
6268 2002-10-23 Mark Mitchell <mark@codesourcery.com>
6271 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
6275 * spew.c (next_token): Do not return an endless stream of
6276 END_OF_SAVED_INPUT tokens.
6277 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
6278 the cached token stream.
6279 (snarf_defarg): Likewise.
6281 2002-10-23 Zack Weinberg <zack@codesourcery.com>
6283 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
6284 variably_modified_type_p.
6285 * cp-tree.h: Remove prototype of variably_modified_type_p.
6286 * tree.c (variably_modified_type_p): Remove; now implemented
6287 in language-independent code.
6289 2002-10-22 Mark Mitchell <mark@codesourcery.com>
6292 * spew.c (snarf_parenthesized_expression): New function.
6293 (snarf_block): Use it.
6295 2002-10-22 Richard Henderson <rth@redhat.com>
6297 * method.c (use_thunk): Always compute vcall_value; assert that
6298 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
6299 for vcall thunks as well.
6301 2002-10-21 Mark Mitchell <mark@codesourcery.com>
6303 * class.c (empty_base_at_nonzero_offset_p): New function.
6304 (layout_nonempty_base_or_field): Do not check for conflicts when
6305 laying out a virtual base using the GCC 3.2 ABI.
6306 (build_base_field): Correct checking for presence of empty classes
6307 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
6309 * class.c (include_empty_classes): Use normalize_rli.
6310 (layout_class_type): Likewise.
6312 * decl.c (reshape_init): Tweak handling of character arrays.
6315 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
6316 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
6317 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
6318 (check_field_decls): Likewise.
6319 (layout_class_type): Likewise.
6320 (finish_struct_1): Initialize it.
6321 (walk_subobject_offsets): Use it to prune searches.
6323 2002-10-20 Mark Mitchell <mark@codesourcery.com>
6325 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
6326 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
6327 TARGET_ASM_OUTPUT_MI_THUNK in comments.
6329 2002-10-18 Zack Weinberg <zack@codesourcery.com>
6331 * decl.c (start_decl): Point users of the old initialized-
6332 typedef extension at __typeof__.
6334 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6336 * Make-lang.in (method.o): Depend on TARGET_H.
6337 * method.c (target.h): Include it.
6338 (use_thunk): Use target hooks. Use vcall thunks, if available.
6340 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6342 * class.c (base_derived_from): Make sure return value is a bool.
6344 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6346 * class.c (find_final_overrider_data_s): Remove overriding_fn and
6348 (dfs_base_derived_from): New function.
6349 (base_derived_from): Likewise.
6350 (dfs_find_final_overrider): Use base_derived_from.
6351 (find_final_overrider): Adjust.
6353 2002-10-18 Jason Merrill <jason@redhat.com>
6356 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
6357 with condition decls in a template.
6359 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
6361 * class.c (add_method): Compare template parms too.
6363 2002-10-17 Mark Mitchell <mark@codesourcery.com>
6366 * class.c (handle_using_decl): Allow the declaration used to be
6367 from an ambiguous base.
6369 * pt.c (convert_template_argument): Revert this change:
6370 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6371 * pt.c (convert_template_argument): Do not fold non-type
6372 template rguments when inside a template.
6374 * init.c (expand_default_init): Handle brace-enclosed initializers
6377 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6379 * mangle.c (write_expression): Correct handling of enumeration
6381 (write_template_arg): Likewise.
6382 * pt.c (convert_template_argument): Do not fold non-type template
6383 arguments when inside a template.
6386 * cvt.c (convert_to_reference): Allow references as the incoming
6389 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6392 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
6393 build_qualified_type.
6395 2002-10-15 Richard Henderson <rth@redhat.com>
6397 * error.c (dump_expr): Use real_to_decimal directly, and with
6400 2002-10-15 Mark Mitchell <mark@codesourcery.com>
6402 * decl.c (reshape_init): Fix typo.
6404 * cp-tree.h (operator_name_info_t): Add arity.
6405 * lex.c (init_operators): Initialize it.
6406 * mangle.c (write_conversion_operator_name): New function.
6407 (write_unqualified_name): Use it.
6408 (write_template_args): Accept template arguments as a TREE_LIST.
6409 (write_expression): Adjust handling of qualified names to match
6412 2002-10-15 Jason Merrill <jason@redhat.com>
6414 * call.c (call_builtin_trap): New fn.
6415 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
6416 (build_call): Don't set current_function_returns_abnormally outside
6419 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6421 * class.c (check_field_decls): Remove empty_p parameter. Instead,
6422 clear CLASSTYPE_EMPTY_P.
6423 (build_base_field): Likewise.
6424 (build_base_fields): Likewise.
6425 (check_bases_and_members): Likewise.
6426 (create_vtbl_ptr): Likewise.
6427 (layout_class_type): Likewise. Ensure that empty classes have
6428 size zero when used as base classes in the 3.2 ABI.
6429 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
6430 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
6432 (is_empty_class): Correct definition when using post-3.2 ABI.
6433 * cp-tree.h (lang_type_class): Add empty_p.
6434 (CLASSTYPE_EMPTY_P): New macro.
6436 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
6438 * init.c (build_delete): Do not apply save_expr for arrays.
6439 (build_vec_delete): Likewise.
6441 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6443 * decl.c (layout_var_decl): Call layout_decl even for variables
6444 whose type is an array with unspecified bounds.
6447 * lex.c (do_identifier): Add another option for the parsing
6449 * parse.y (do_id): Use it.
6451 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
6453 PRs C++/6803, C++/7721 and C++/7803
6454 * decl.c (grokdeclarator): Gracefully handle template-name as
6457 2002-10-11 Jason Molenda <jmolenda@apple.com>
6459 * init.c (build_field_list): Provide uses_unions_p with a default
6462 2002-10-11 Mark Mitchell <mark@codesourcery.com>
6465 * cp-tree.h (variably_modified_type_p): New function.
6466 (grokdeclarator) Tighten check for variably modified types as
6468 * pt.c (convert_template_argument): Do not allow variably modified
6469 types as template arguments.
6470 * tree.c (variably_modified_type_p): New function.
6472 * NEWS: Document removal of "new X = ..." extension.
6473 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
6474 brace-enclosed initializers.
6475 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
6476 (initialize_local_var): Remove declaration.
6477 (expand_static_init): Likewise.
6478 * decl.c (next_initializable_field): New function.
6479 (reshape_init): Likewise.
6480 (check_initializer): Use them. Build dynamic initializer for
6481 aggregates here too.
6482 (initialize_local_var): Simplify, and incorporate cleanup
6483 insertion code as well.
6484 (destroy_local_var): Remove.
6485 (cp_finish_decl): Tidy.
6486 (expand_static_init): Fold checks for whether or not a variable
6487 needs initialization into this function. Simplify.
6488 * decl2.c (do_static_initialization): Simplify.
6489 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
6490 be done for us automatically.
6491 (expand_default_init): Handle brace-enclosed initializers
6493 (expand_aggr_init_1): Remove RTL-generation code.
6494 (build_vec_init): Remove "new X = ..." support.
6495 * parse.y (new_initializer): Likewise.
6496 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
6497 brace-enclosed initializer.
6498 (create_pseudo_type_info): Likewise.
6499 * typeck2.c (store_init_value): Don't try to handle digest_init
6500 being called more than once.
6501 (digest_init): Tidy handling of brace-enclosed initializers.
6503 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6505 * decl.c (typename_hash): Use htab_hash_pointer.
6507 2002-10-10 Jim Wilson <wilson@redhat.com>
6509 * decl.c (duplicate_decls): Don't call decl_attributes.
6511 2002-10-09 Zack Weinberg <zack@codesourcery.com>
6514 * decl.c (start_decl): Unconditionally issue error for
6515 'typedef foo = bar'.
6516 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
6517 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
6519 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6521 * decl2.c (prune_vtable_vardecl): Delete unused function.
6523 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6526 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6527 procesing template functions.
6528 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6529 type. Call layout_decl.
6530 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6532 2002-10-07 Richard Henderson <rth@redhat.com>
6534 * decl2.c, pt.c: Revert c++/7754 fix.
6536 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6539 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
6541 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6544 * pt.c (for_each_template_parm_r): Handle BASELINKs.
6547 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6548 procesing template functions.
6549 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6550 type. Call layout_decl.
6551 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6553 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6556 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
6557 template parameters.
6558 (globals): Add entity and need_abi_warning.
6559 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
6560 CLASSTYPE_TEMPLATE_INFO.
6561 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
6563 (write_prefix): Handle typename types correctly.
6564 (write_template_prefix): Handle template template parameters
6566 (start_mangling): Add entity parameter.
6567 (finish_mangling): Warn about names whose mangling will change.
6568 (mangle_decl_string): Adjust.
6569 (mangle_type_string): Likewise.
6570 (mangle_special_for_type): Likewise.
6571 (mangle_ctor_vtbl_for_type): Likewise.
6572 (mangle_thunk): Likewise.
6573 (mangle_guard_variable): Likewise.
6574 (mangle_ref_init_variable): Likewise.
6576 2002-10-02 Mark Mitchell <mark@codesourcery.com>
6579 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
6580 * cp-tree.h (emit_base_init): Rename to ....
6581 (emit_mem_initializers): ... this.
6582 (expand_member_init): Change prototype.
6583 * init.c (perform_member_init): Compute explicit, rather than
6584 requiring it as a parameter.
6585 (sort_member_init): Rename to ...
6586 (sort_mem_initializers): ... this. Process bases and data members
6588 (sort_base_init): Remove.
6589 (emit_base_init): Rename to ...
6590 (emit_mem_initializers): ... this.
6591 (expand_aggr_vbase_init_1): Remove.
6592 (construct_virtual_bases): Rename to ...
6593 (construct_virtual_base): ... this.
6594 (expand_member_init): Rework handling of base initializers.
6595 * method.c (do_build_copy_constructor): Use
6596 finish_mem_initializers.
6597 * parse.y (member_init): Adjust calls to expand_member_init.
6598 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
6599 (tsubst_initializer_list): Use expand_member_init.
6600 * semantics.c (finish_mem_intiailizers): Simplify.
6602 2002-10-02 Matt Austern <austern@apple.com>
6603 * decl.c (walk_vtables_r): Fixed typo that caused result to
6604 never get a nonzero value.
6606 2002-10-02 Roger Sayle <roger@eyesopen.com>
6608 PR optimization/6627
6609 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
6610 from here, and move it to tree.h.
6611 * decl.c (cxx_init_decl_processing): If storing the vbit
6612 in function pointers, ensure that force_align_functions_log
6615 2002-10-02 Matt Austern <austern@apple.com>
6617 * class.c (check_field_decls): Changed warning about const member
6618 variables so that it doesn't get issued for a class aggregate.
6620 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6622 * decl.c (cp_finish_decl): Make sure array types are laid out,
6623 even if the array bounds are unknown.
6625 2002-10-01 Steve Ellcey <sje@cup.hp.com>
6627 * class.c (build_vtbl_initializer): Change build_c_cast
6630 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6632 * decl.c (cp_finish_decl): Make sure array types are laid out,
6633 even if the array bounds are unknown.
6635 * decl.c (cp_finish_decl): Correct check for dynamic
6636 initialization of thread-local storage.
6638 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
6640 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
6643 2002-09-30 Steve Ellcey <sje@cup.hp.com>
6645 * class.c (build_vtbl_initializer): Add cast.
6646 (add_vcall_offset_vtbl_entries_1):
6647 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
6649 2002-09-30 Mark Mitchell <mark@codesourcery.com>
6651 * class.c (walk_subobject_offsets): Correct the calculation of
6652 offsets for virtual bases. Correct the counting of array
6654 (layout_nonempty_base_or_field): Simplify. Correct the
6655 calculation of offsets to be propagated through the binfo
6657 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
6658 Add the FIELD_DECL to TYPE_FIELDS.
6659 (build_base_fields): Adjust accordingly.
6660 (layout_virtual_bases): Use build_base_field.
6661 (end_of_class): Return a tree, not an integer.
6662 (warn_about_ambiguous_direct_bases): Rename to ...
6663 (warn_about_ambiguous_bases): ... this.
6664 (include_empty_classes): New function.
6665 (layout_class_type): Create an alternative version of the type to
6666 be used when as a base class type. Do not call
6667 finish_record_layout until we are done laying out the class.
6668 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
6670 (CLASSTYPE_SIZE): Reimplement.
6671 (CLASSTYPE_SIZE_UNIT): Likewise.
6672 (CLASSTYPE_ALIGN): Likweise.
6673 (CLASSTYPE_USER_ALIGN): Likewise.
6674 (CLASSTYPE_AS_BASE): New macro.
6675 (DECL_INITIALIZED_P): Likewise.
6676 (extract_init): Remove prototype.
6677 (build_forced_zero_init): Rename to ...
6678 (build_zero_init): ... this.
6679 (force_store_init_value): Remove.
6680 * decl.c (obscure_complex_init): Remove.
6681 (duplicate_decls): Copy DECL_INITIALIZED_P.
6682 (check_initializer): Do not leave junk in DECL_INITIAL.
6683 (cp_finish_decl): Handle zero-initialization of entities with
6684 static storage duration.
6685 * expr.c (extract_init): Remove.
6686 * init.c (build_forced_zero_init): Remove.
6687 (build_zero_init): New function.
6688 (build_default_init): Use it.
6689 (build_field_list): Skip FIELD_DECLs for base subobjects.
6690 (push_base_cleanups): Likewise.
6691 * method.c (do_build_assign_ref): Likewise.
6692 (synthesize_exception_spec): Likewise.
6693 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
6694 (regenerate_decl_from_template): To not set DECL_INITIAL for a
6695 static data member whose initialization took place in its class.
6696 (instantiate_decl): Do not pass an initializer to cp_finish_decl
6698 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
6699 (dfs_unuse_fields): Likewise.
6700 * tree.c (pod_type_p): Handle error_mark_node.
6701 (zero_init_p): Likewise.
6702 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
6704 * typeck2.c (store_init_value): Remove #if 0'd code.
6705 (force_store_init_value): Remove.
6706 (process_init_constructor): Use build_zero_init.
6708 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
6711 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
6713 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
6715 * cp-tree.h: Fix comment typos.
6719 2002-09-25 Mark Mitchell <mark@codesourcery.com>
6721 * cp/class.c (contains_empty_class_p): New method.
6722 (walk_subobject_offsets): Correct computation of field offset.
6723 (layout_empty_base): Correct placement of emtpy base classes.
6724 (layout_class_type): Warn about ABI changes.
6726 2002-09-23 Mark Mitchell <mark@codesourcery.com>
6728 * cp/class.c (layout_virtual_bases): Do not round the size of the
6729 type to a multiple of the alignment before laying out virtual bases.
6730 (layout_class_type): Correct handling of bit-fields that are wider
6731 than their type inside unions. Round the size of the type to a
6732 even number of bytes when computing the size without virtual
6734 * cp/cp-tree.h (abi_version_at_least): New macro.
6736 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
6738 * ChangeLog: Follow spelling conventions.
6739 * ChangeLog.2: Likewise.
6741 * class.c: Likewise.
6742 * cp-tree.h: Likewise.
6745 * decl2.c: Likewise.
6746 * except.c: Likewise.
6747 * friend.c: Likewise.
6748 * g++spec.c: Likewise.
6751 * mangle.c: Likewise.
6752 * method.c: Likewise.
6753 * operators.def: Likewise.
6754 * optimize.c: Likewise.
6757 * search.c: Likewise.
6758 * semantics.c: Likewise.
6761 * typeck.c: Likewise.
6763 2002-09-18 Devang Patel <dpatel@apple.com>
6765 * cp/cp-tree.h: New prototype for walk_vtabls().
6766 * cp/decl.c (walk_vtables_r): New function.
6767 (struct cp_binding_level): Add new members, namespaces,
6768 names_size and vtables.
6769 (add_decl_to_level): Add decl in namespaces or vtables
6770 chain, if conditions match.
6771 (walk_vtables): New function.
6772 (walk_namespaces_r): Travers separate namespace chain
6773 for namespace decls.
6774 (wrapup_globals_for_namespace): Use names_size instead
6776 * cp/decl2.c (finish_file): Use walk_vtables() instead of
6777 walk_globals() to walk vtable decls.
6779 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
6781 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
6782 ICE with invalid pointers & references.
6784 2002-09-17 Zack Weinberg <zack@codesourcery.com>
6786 * Make-lang.in: Remove all references to the demangler.
6787 * cxxfilt.c: Moved to binutils.
6789 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6792 * pt.c (tsubst_decl): Remove assert.
6794 Remove DR 295 implementation.
6795 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
6796 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
6797 about ignoring volatile qualifiers.
6799 * search.c (lookup_member): Correct documentation.
6801 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6803 * cp-tree.h (union lang_tree_node): Add chain_next option.
6805 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6807 * parse.y (parse_finish_call_expr): Check lookup_member result.
6810 * semantic.c (finish_asm_stmt): Fix operand/output_operands
6812 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
6814 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
6817 * call.c (build_over_call): Convert this pointer for fns found by
6820 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6822 * ChangeLog: Follow spelling conventions.
6823 * ChangeLog.1: Likewise.
6825 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
6828 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
6830 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
6832 * error.c: Fix comment formatting.
6833 * except.c: Likewise.
6835 * friend.c: Likewise.
6836 * g++spec.c: Likewise.
6839 * mangle.c: Likewise.
6840 * method.c: Likewise.
6841 * optimize.c: Likewise.
6844 * search.c: Likewise.
6845 * semantics.c: Likewise.
6848 * typeck.c: Likewise.
6849 * typeck2.c: Likewise.
6851 2002-09-13 Matt Austern <austern@apple.com>
6854 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
6855 * cp/call.c: Change call-by-const-reference mechanism to use
6856 non_cast_lvalue_p when deciding whether the create a temporary.
6857 We need a temporary when passing, e.g. (long) x by const ref.
6859 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
6861 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
6863 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
6865 * decl.c: Fix comment formatting.
6866 * decl2.c: Likewise.
6868 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
6870 * call.c: Fix comment formatting.
6871 * class.c: Likewise.
6872 * cp-lang.c: Likewise.
6873 * cp-tree.h: Likewise.
6876 2002-09-11 Zack Weinberg <zack@codesourcery.com>
6878 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
6879 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
6880 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
6881 minor adjustments (use version_string, eliminate yet another
6882 duplicate of xmalloc)
6884 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6886 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
6888 2002-09-05 Jason Merrill <jason@redhat.com>
6890 * typeck2.c (add_exception_specifier): Only pedwarn for an
6892 (require_complete_eh_spec_types): New fn.
6893 (cxx_incomplete_type_diagnostic): Also support pedwarning.
6894 * typeck.c (complete_type_or_diagnostic): Likewise.
6895 * call.c (build_call): Call require_complete_eh_spec_types.
6896 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
6897 on an incomplete type.
6899 2002-09-04 Jakub Jelinek <jakub@redhat.com>
6901 * decl.c (start_cleanup_fn): Clear interface_only before
6902 start_function, restore it afterwards.
6904 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
6906 * cp-tree.h (finish_builtin_type): Remove.
6907 * decl2.c (finish_builtin_type): Move to common code.
6908 * decl.c (build_ptrmemfunc_type): Adjust.
6909 * rtti.c (create_pseudo_type_info): Adjust.
6910 (create_tinfo_types): Adjust.
6912 2002-08-31 Jason Merrill <jason@redhat.com>
6914 * cp-lang.c (cp_expr_size): Allow initialization from a
6917 2002-08-30 Richard Henderson <rth@redhat.com>
6920 * tree.c: Include target.h.
6921 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
6923 * Makefile.in (tree.o): Update.
6925 2002-08-27 Mark Mitchell <mark@codesourcery.com>
6927 * class.c (layout_virtual_bases): Warn about bugs in G++ that
6928 result in incorrect object layouts.
6929 (layout_class_type): Likewise.
6931 2002-08-24 Matt Austern <austern@apple.com>
6933 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
6935 (real_lvalue_p): Update caller.
6937 (non_cast_lvalue_or_else): New.
6938 * tree.h: Declare it.
6939 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
6941 2002-08-22 Mark Mitchell <mark@codesourcery.com>
6943 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
6944 and COND_EXPR specially; fix error message output.
6946 2002-08-22 Jason Merrill <jason@redhat.com>
6948 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
6949 * semantics.c (nullify_returns_r): Likewise.
6951 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
6954 * typeck.c (finish_class_member_access_expr): Diagnose cases where
6955 name lookup finds nothing.
6957 2002-08-15 Jason Merrill <jason@redhat.com>
6959 * semantics.c (finish_then_clause): Remove redundant assignment.
6960 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
6961 extra binding level outside the if/switch statement.
6962 (finish_while_cond, finish_for_cond): Rewrite complex condition
6965 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
6967 * parse.y (sizeof, alignof, typeof): New non-terminals to
6968 increment skip_evaluation. Replace terminals with them and
6969 decrement skip_evaluation at the end of rules using them.
6970 * decl2.c (mark_used): Don't assemble_external if
6971 skipping evaluation.
6973 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
6976 * parse.y (parse_finish_call_expr): Handle incomplete
6977 type used to name a scope.
6979 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
6982 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
6983 regression caused by my 2002-08-08 patch.
6985 2002-08-13 Mark Mitchell <mark@codesourcery.com>
6987 * decl.c (pushdecl_class_level): Honor requests to bind names to
6990 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6992 * decl2.c (build_call_from_tree): Fix uninitialized variable.
6993 * parse.y (parse_finish_call_expr): Likewise.
6994 * repo.c (old_args, old_dir, old_main): Const-ify.
6996 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
6998 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
6999 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
7000 * optimize.c (maybe_clone_body): Likewise.
7001 * pt.c (tsubst_enum): Likewise.
7002 (lookup_template_class): Likewise.
7003 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
7005 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
7007 * lang-specs.h: Remove -ansi.
7009 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
7011 * tree.c (maybe_dummy_object): Replace // with /* */
7013 2002-08-09 Mark Mitchell <mark@codesourcery.com>
7015 * call.c (standard_conversion): Use build_ptrmem_type.
7016 * cp-tree.h (build_ptrmem_type): New function.
7017 (adjust_result_of_qualified_name_lookup): Likewise.
7018 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
7019 static data members.
7020 (build_ptrmem_type): New function.
7021 (grokdeclarator): Do not use build_offset_type when encountering a
7023 * parse.y (parse_finish_call_expr): Use
7024 adjust_result_of_qualified_name_lookup.
7025 * search.c (adjust_result_of_qualified_name_lookup): New function.
7026 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
7027 accessing OFFSET_TYPEs directly.
7029 2002-08-08 Mike Stump <mrs@apple.com>
7031 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
7032 (type_decays_to): Likewise.
7033 * class.c (find_final_overrider): Likewise.
7034 (maybe_note_name_used_in_class): Likewise.
7035 * decl.c (current_tmpl_spec_kind): Likewise.
7036 (add_binding): Likewise.
7037 (push_class_binding): Likewise.
7038 (duplicate_decls): Likewise.
7039 (layout_var_decl): Likewise.
7040 (grokfndecl): Likewise.
7041 (grokdeclarator): Likewise.
7042 (check_default_argument): Likewise.
7043 * decl2.c (handle_class_head): Likewise.
7044 * error.c (dump_template_decl): Likewise.
7045 * init.c (build_offset_ref): Likewise.
7046 * pt.c (check_specialization_scope): Likewise.
7047 (determine_specialization): Likewise.
7048 (check_explicit_specialization): Likewise.
7049 (maybe_check_template_type): Likewise.
7050 (process_partial_specialization): Likewise.
7051 (check_default_tmpl_args): Likewise.
7052 (push_template_decl_real): Likewise.
7053 (convert_template_argument): Likewise.
7054 (try_class_unification): Likewise.
7055 (get_bindings_real): Likewise.
7056 (do_decl_instantiation): Likewise.
7057 * semantics.c (begin_function_definition): Likewise.
7058 (finish_member_declaration): Likewise.
7059 (check_multiple_declarators): Likewise.
7060 * typeck.c (comp_array_types): Likewise.
7061 (comptypes): Likewise.
7062 (expr_sizeof): Likewise.
7063 (build_binary_op): Likewise.
7064 (dubious_conversion_warnings): Likewise.
7065 (check_return_expr): Likewise.
7067 2002-08-08 Mark Mitchell <mark@codesourcery.com>
7069 * typeck.c (build_class_member_access_expr): Do not return
7070 error_mark_node when no error has occurred.
7072 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7074 * typeck.c (build_component_addr): Remove.
7075 (build_unary_op): Just check it's not a bitfield, and then build
7078 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7080 * class.c (convert_to_base): Correct check for error_mark_node.
7081 (create_vtable_ptr): Remove unused VFUNS_P parm.
7083 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7085 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
7087 2002-08-07 Mark Mitchell <mark@codesourcery.com>
7089 Rework build_component_ref.
7090 * call.c (build_vfield_ref): Do not go through build_component_ref.
7091 (build_field_call): Use build_class_member_access_expr.
7092 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
7093 (build_object_call): Likewise.
7094 * class.c (convert_to_base): New function.
7095 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
7096 (instantiate_type): Handle BASELINKs.
7097 * cp-tree.def (BASELINK): New tree code.
7098 * cp-tree.h (BASELINK_P): Reimplement.
7099 (SET_BASELINK_P): Remove.
7100 (BASELINK_BINFO): Reimplement.
7101 (BASELINK_FUNCTIONS): Likewise.
7102 (BASELINK_ACCESS_BINFO): Likewise.
7103 (BASELINK_OPTYPE): Likewise.
7104 (convert_to_base): New function.
7106 (build_object_ref): Remove.
7107 (build_component_ref_1): Likewise.
7108 (build_component_ref): Likewise.
7109 (build_x_component_ref): Likewise.
7110 (build_class_member_access_expr): New function.
7111 (finish_class_member_access_expr): Likewise.
7112 (build_ptrmemfunc_access_expr): Likewise.
7113 * decl.c (grokdeclarator): Handle BASELINKs.
7114 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
7115 finish_class_member_access_expr.
7116 (arg_assoc): Handle BASELINKs.
7117 (do_class_using_decl): Likewise.
7118 * error.c (dump_decl): Likewise.
7119 (dump_expr): Use build_ptrmemfunc_access_expr.
7120 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
7122 (build_throw): Use BASELINK_FUNCTIONS.
7123 * init.c (perform_member_init): Use
7124 build_class_member_access_expr.
7125 (build_offset_ref): Handle BASELINKs. Use
7126 build_class_member_access_expr.
7127 * method.c (hack_identifier): Likewise.
7128 * parse.y (do_id): Use BASELINK, not TREE_LIST.
7129 (primary): Remove uses of build_object_ref.
7130 * pt.c (lookup_template_function): Handle BASELINKs.
7131 (resolve_overloaded_unification): Likewise.
7132 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
7133 (lookup_field): Use BASELINK, not TREE_LIST.
7134 (lookup_fnfiels): Likewise.
7135 (setup_class_bindings): Likewise.
7136 * semantics.c (finish_object_call_expr): Do not use
7137 build_method_call when we already know what function is being
7139 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
7140 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
7142 (name_p): New function.
7143 * typeck.c (build_object_ref): Remove.
7144 (build_component_ref_1): Likewise.
7145 (build_x_component_ref): Likewise.
7146 (build_class_member_access_expr): New function.
7147 (finish_class_member_access_expr): Likewise.
7148 (build_ptrmemfunc_access_expr): Likewise.
7149 (get_member_function_from_ptrfunc): Use
7150 build_ptrmemfunc_access_expr.
7151 (build_binary_op): Likewise.
7152 (build_unary_op): Likewise.
7153 (build_ptrmemfunc): Likewise.
7154 (pfn_from_ptrmemfunc): Likewise.
7155 * typeck2.c (build_m_component_ref): Adjust comment.
7157 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
7159 * Make-lang.in (CXX_C_OBJS): Update.
7160 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
7161 * cp-tree.h (cxx_decode_option): Remove.
7162 * decl2.c (compare_options, lang_f_options, unsupported_options,
7163 cxx_decode_option): Remove.
7165 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
7167 * typeck.c (build_x_unary_op): Handle pointer-to-member.
7169 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7171 * class.c: Don't include obstack.h.
7173 * decl2.c: Delete bogus comment.
7174 * error.c: Don't include obstack.h.
7175 * except.c: Likewise.
7176 (dump_type): Correct comment.
7177 * method.c: Don't include obstack.h.
7180 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
7183 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
7184 expressions to pointer-to-data-member of pointer-to-member-functions.
7186 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7188 * cvt.c (ocp_convert): Delete obsolete code.
7189 * parse.y (permanent_obstack): Delete declaration.
7190 * pt.c (permanent_obstack): Delete declaration.
7191 * repo.c (permanent_obstack): Delete declaration.
7192 (open_repo_file): Use xmalloc instead of permanent_obstack.
7193 (init_repo): Use xstrdup instead of permanent_obstack.
7195 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
7197 * cp-tree.h (VF_DERIVED_VALUE): Remove.
7198 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
7200 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
7203 C++ ABI change - vfunc ordering.
7204 * class.c (add_virtual_function): Remove.
7205 (dfs_modify_all_vtables): Take list of all declared
7206 virtuals. Assign all that are not in primary base.
7207 (check_for_override): Adjust comments.
7208 (create_vtable_ptr): Take single list of virtuals. Build chain
7209 of declared virtuals here.
7210 (layout_class_type): Take single list of virtuals. Adjust.
7211 (finish_struct_1): Keep virtuals on single list. Adjust.
7213 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7215 * init.c (build_member_call): Use build_new_method_call, not
7218 2002-08-02 Krister Walfridsson <cato@df.lth.se>
7220 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
7222 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7224 * call.c (build_method_call): Issue a more helpful error message
7225 about ambiguous method names.
7227 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
7229 * tree.c (build_shared_int_cst): Make cache file scope, and
7232 2002-08-02 Jason Merrill <jason@redhat.com>
7234 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
7235 (cp_expr_size): New fn.
7236 * call.c (build_over_call): Lose empty class hackery.
7237 (convert_arg_to_ellipsis): Promote non-POD warning to error.
7238 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
7240 * semantics.c (expand_body): Do tree optimization in the function
7243 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
7245 * cp-tree.h: Move all warning and flag declarations to c-common.h.
7246 * decl.c: Move all warning and flag variables to c-common.c.
7247 * decl2.c: Move all warning and flag variables to c-common.c.
7248 * lex.c (flag_digraphs): Remove.
7249 (warn_traditional): Now in c-common.c.
7251 2002-07-31 Mark Mitchell <mark@codesourcery.com>
7253 * call.c (build_field_call): Do not look up the field by name.
7254 (build_method_call): Simplify.
7255 (struct z_candidate): Add access_path and conversion_path. Remove
7257 (convert_class_to_reference): Adjust use of
7258 add_function_candidate.
7259 (add_candidate): Add conversion_path argument.
7260 (add_function_candidate): Use it.
7261 (add_conv_dndidate): Likewise.
7262 (build_builtin_candidate): Likewise.
7263 (add_template_candidate_real): Add conversion_path argument.
7264 (add_template_conv_candidate): Likewise.
7265 (add_template_candidate): Likewise.
7266 (build_user_type_conversion_1): Use it.
7267 (build_new_function_call): Remove name lookup code. Adjust use of
7268 add_template_candidate and add_function_candidate.
7269 (build_new_op): Likewise.
7270 (convert_like_real): Use build_special_member_call.
7271 (build_over_call): Use cand->conversion_path.
7272 (build_special_member_call): New method.
7273 (build_new_method_call): Remove name lookup code.
7274 * cp-tree.def (OFFSET_REF): Update documentation.
7275 (TEMPLATE_ID_EXPR): Likewise.
7276 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
7277 (BASELINK_OPTYPE): Likewise.
7278 (build_new_method_call): Adjust prototype.
7279 (build_special_member_call): New method.
7280 (build_baselink): New method.
7281 (build_offset_ref_call_from_tree): Likewise.
7282 (build_call_from_tree): Likewise.
7283 (finish_qualified_call_expr): Remove.
7284 (finish_call_expr): Adjust prototype.
7285 (build_x_function_call): Remove.
7286 * cvt.c (ocp_convert): Use build_special_member_call.
7287 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
7288 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
7290 (build_offset_ref_call_from_tree): New function.
7291 (build_call_from_tree): Likewise.
7292 * init.c (expand_cleanup): Use build_special_member_call.
7293 (expand_default_init): Likewise.
7294 (build_member_call): Use finish_call_expr.
7295 (build_new_1): Use build_special_member_call.
7296 (push_base_cleanups): Likewise.
7297 * method.c (do_build_assign_ref): Likewise.
7298 * parse.y (template_id): Do not pass a COMPONENT_REF to
7299 lookup_template_function.
7300 (primary): Use parse_finish_call_epxr, not finish_call_expr.
7301 (parse_finish_call_expr): New function.
7302 * pt.c (lookup_template_function): Add assertions.
7303 * search.c (lookup_base): Allow T to be a binfo.
7304 (build_baselink): New function.
7305 (lookup_member): Use it.
7306 * semantics.c (finish_call_expr): Do not do name lookup.
7307 (finish_object_call_expr): Remove #if 0'd code.
7308 (finish_qualified_call_expr): Remove.
7309 * typeck.c (build_x_function_call): Remove.
7310 (build_static_case): Use build_special_member_call.
7311 * typeck2.c (build_functional_cast): Likewise.
7313 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
7315 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
7317 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
7319 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
7321 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
7323 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
7326 2002-07-29 Alan Modra <amodra@bigpond.net.au>
7328 * cp-tree.h: Comment typo fix.
7330 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
7332 * spew.c (space_for_token): Allocate zeroed memory for a new token
7335 2002-07-27 Roger Sayle <roger@eyesopen.com>
7337 * decl.c (builtin_function_1): No need to explicitly mark
7338 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
7340 2002-07-27 Roger Sayle <roger@eyesopen.com>
7342 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
7344 2002-07-26 Jason Merrill <jason@redhat.com>
7346 * call.c (build_over_call): Likewise.
7347 (cp_convert_parm_for_inlining): New fn.
7348 (convert_for_arg_passing): New fn.
7349 (convert_default_arg, build_over_call): Use it.
7350 (type_passed_as): New fn.
7351 * pt.c (tsubst_decl): Use it.
7352 * decl2.c (cp_build_parm_decl): New fn.
7353 (build_artificial_parm): Use it.
7354 (start_static_storage_duration_function): Likewise.
7355 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
7356 (grokparms): Don't mess with DECL_ARG_TYPE.
7357 * typeck.c (convert_arguments): Use convert_for_arg_passing.
7358 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7360 * cp-tree.h: Declare new fns.
7362 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
7364 * cp-tree.h (flag_operator_names): Remove.
7365 * decl2.c (flag_operator_names): Remove.
7366 (lang_f_options): Remove operator-names.
7367 * lex.c (D_OPNAME): Remove.
7368 (reswords): Remove operator names.
7369 (rid_to_yy): Remove operator names.
7370 (init_reswords): No need to handle D_OPNAME.
7371 * spew.c (read_process_identifier): There are no operator
7374 2002-07-26 Jason Merrill <jason@redhat.com>
7376 * dump.c (cp_dump_tree): Call c_dump_tree.
7377 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7379 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7381 * error.c (print_whitespace): Remove.
7382 * g++spec.c (LIBUNWIND): Move.
7383 * mangle.c (mangled_position, write_signed_number): Remove.
7385 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7387 * decl2.c (cxx_decode_option): Similarly.
7389 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
7391 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
7392 (cxx_sizeof_or_alignof_type): Take a third argument.
7393 (cxx_sizeof): Adjust definition.
7394 (cxx_alignof): Likewise.
7395 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
7396 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
7398 (c_sizeof_nowarn): Remove definition.
7399 (build_unary_op): Use cxx_sizeof_nowarn.
7401 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
7403 * tree.c (cp_build_qualified_type_real): When copying
7404 pointer-to-method types, unshare the record that holds
7405 the cached pointer-to-member-function type.
7407 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7409 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
7411 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
7414 * typeck.c (cxx_sizeof_or_alignof_type): New function.
7415 (c_sizeof): Remove definition.
7416 (expr_sizeof): Use cxx_sizeof.
7417 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
7418 * decl.c (finish_destructor_body): Use cxx_sizeof.
7419 * semantics.c (finish_alignof): Likewise.
7420 (finish_alignof): Use cxx_alignof.
7421 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
7422 (cxx_sizeof_or_alignof_type): Declare.
7423 (my_friendly_assert): Move to ../c-common.h.
7425 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7427 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
7429 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7431 PR c++/7347, c++/7348
7432 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
7433 * decl.c (make_typename_type): Use it.
7434 (make_unbound_class_template): Likewise.
7435 (lookup_name_real): Don't call type_access_control if scope is
7436 template parameter dependent.
7437 * parse.y (template_arg): Call make_unbound_class_template with
7439 (nest_name_specifier): Call make_typename_type with tf_parsing set.
7440 (typename_sub0): Likewise.
7441 (typename_sub1): Likewise.
7442 (instantiate_decl): Push class scope.
7443 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
7444 for both static variable and member function template.
7445 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
7447 * search.c (type_access_control): Do type access for TEMPLATE_DECL
7450 2002-07-20 Roger Sayle <roger@eyesopen.com>
7452 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
7453 test by using positive_option. Make whitespace consistent.
7455 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
7457 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
7458 members with 'locus'. Adjust use throughout.
7459 (struct feed): Likewise.
7460 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
7462 (snarf_defarg): Use error(), not error_with_file_and_line().
7464 2002-07-19 Chris Demetriou <cgd@broadcom.com>
7466 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
7467 cpp_options is included.
7469 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7471 PR c++/2862, c++/2863
7472 * pt.c (determine_specialization): Compare the length of
7473 TYPE_ARG_TYPES. Tidy.
7475 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7478 * decl.c (duplicate_decls): Don't propagate inlining parameters from
7479 olddecl to newdecl when newdecl is a specialization of the
7480 instantiation olddecl.
7482 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7484 PR c++/4802, c++/5387
7485 * decl.c (make_typename_type): Use enforce_access.
7487 2002-07-17 Scott Snyder <snyder@fnal.gov>
7490 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
7492 2002-07-12 Mark Mitchell <mark@codesourcery.com>
7494 * class.c (add_method): Correct handling of conversion operators.
7496 2002-07-11 Mark Mitchell <mark@codesourcery.com>
7499 * class.c (add_method): Simplify.
7501 2002-07-11 Jason Merrill <jason@redhat.com>
7504 * tree.c (cp_copy_res_decl_for_inlining): Also copy
7507 2002-07-10 Graham Stott <graham.stott@btinternet.com>
7509 * pt.c (template_parm_this_level_p, push_template_decl_real):
7510 Pass depth as int pointer.
7512 2002-07-11 Tim Josling <tej@melbpc.org.au>
7514 Remove front end hard coding from gengtype.c.
7516 * config-lang.in (gtfiles): Add files needed for this front end.
7518 2002-07-10 Mark Mitchell <mark@codesourcery.com>
7520 * cp-tree.h (unqualified_name_lookup_error): Declare it.
7521 (begin_function_definition): Adjust prototype.
7522 * lex.c (unqualified_name_lookup_error): New function, split out
7524 (do_identifier): ... here.
7525 * parse.y (parse_begin_function_definition): New function.
7527 * semantics.c (begin_function_definition): Accept decl-specifiers
7528 and attributes as separate parameters.
7530 2002-07-10 Jason Merrill <jason@redhat.com>
7533 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
7534 modifying the old one.
7536 2002-07-09 Mark Mitchell <mark@codesourcery.com>
7538 * cp-tree.h (constructor_name_p): Declare it.
7539 (check_template_template_default_arg): Likewise.
7540 * class.c (handle_using_decl): Use constructor_name_p.
7541 * decl.c (grokdeclarator): Likewise.
7542 * decl2.c (constructor_name_p): Define it.
7543 * init.c (build_member_call): Use constructor_name_p.
7544 * parse.y (template_parm): Use check_template_template_default_arg.
7545 * pt.c (check_explicit_specialization): Use constructor_name_p.
7546 * semantics.c (check_template_template_default_arg): New function.
7548 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7550 * pt.c (can_complete_type_without_circularity): Add static to
7551 function definition.
7553 2002-07-08 Mark Mitchell <mark@codesourcery.com>
7555 * cp-tree.h (have_extern_spec): Declare it
7556 * decl.c (have_extern_spec): Define it.
7557 (start_decl): Eliminate use of used_extern_spec.
7558 (start_function): Likewise.
7559 * parse.y (have_extern_spec): Remove declaration.
7560 (used_extern_spec): Likewise.
7561 (frob_specs): Eliminate use of used_extern_spec.
7562 (.hush_warning): Likewise.
7564 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7566 * Make-lang.in (cp/parse.o): Depend on decl.h.
7567 * cp-tree.h (do_decl_instantiation): Change prototype.
7568 * parse.y: Include decl.h.
7569 (parse_decl_instantiation): New function.
7570 (explicit_instantiation): Use it.
7571 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
7574 2002-07-07 Roger Sayle <roger@eyesopen.com>
7576 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
7577 constructor and destructor tests when passed a TEMPLATE_DECL.
7579 2002-07-05 Jason Merrill <jason@redhat.com>
7581 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
7584 PR optimization/7145
7585 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
7587 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
7589 Repair damage on weak-impared targets caused by my previous patch.
7590 * cp-tree.h (import_export_tinfo): Add parameter.
7591 * decl2.c (import_export_tinfo): Add parameter, post adjust
7593 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
7594 import_export_tinfo.
7596 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7599 * init.c (build_aggr_init): Remove qualifiers of init before calling
7601 (build_vec_init): Flatten multi-dimensional array during cleanup.
7602 (build_vec_delete_1): Abort if the type of each element is array.
7604 2002-07-03 Graham Stott <graham.stott@btinternet.com>
7606 * pt.c (instantiate_class_template): Fix typo.
7608 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7610 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
7611 by CVS conflict in my last patch.
7613 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7616 * pt.c (can_complete_type_without_circularity): New function.
7617 (instantiate_class_template): Use it.
7618 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
7619 message due to incomplete fields.
7621 2002-07-01 Mark Mitchell <mark@codesourcery.com>
7624 * mangle.c (write_expression): Add mangling for sizeof when
7626 * operators.def: Remove stale comment.
7628 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
7630 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
7631 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
7632 (tinfo_decl_type): Replace with ...
7633 (type_info_ptr_type): ... this.
7634 (import_export_tinfo): Declare.
7635 (tinfo_decl_p): Rename to ...
7636 (unemitted_tinfo_decl_p): ... this.
7637 * decl2.c (import_export_decl): Break out tinfo handling into ...
7638 (import_export_tinfo): ... here. New function.
7639 (finish_file): Adjust.
7640 * rtti.c (TINFO_REAL_NAME): New macro.
7641 (init_rtti_processing): Create the tinfo types.
7642 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
7643 (get_tinfo_decl): Adjust.
7644 (get_tinfo_ptr): New function.
7645 (get_type_id): Use it.
7646 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
7647 (ptr_initializer): Use get_tinfo_ptr.
7648 (ptm_initializer): Likewise.
7649 (synthesize_tinfo_var): Break into ...
7650 (get_pseudo_ti_init): ... this. Just create the initializer.
7651 (get_pseudo_ti_desc): .. and this.
7652 (create_real_tinfo_var): Remove.
7653 (create_pseudo_type_info): Don't create the vtable decl here.
7654 (get_vmi_pseudo_type_info): Remove.
7655 (create_tinfo_types): Adjust.
7656 (tinfo_decl_p): Rename to ...
7657 (unemitted_tinfo_decl_p): ... here. Adjust.
7658 (emit_tinfo_decl): Adjust. Create the initializer.
7660 2002-06-27 Mark Mitchell <mark@codesourcery.com>
7663 * pt.c (tsubst_friend_class): Substitute into the context of the
7664 friend before using it.
7666 2002-06-26 Mark Mitchell <mark@codesourcery.com>
7668 * cp-tree.h (xref_tag): Change prototype.
7669 (handle_class_head): Likewise.
7670 (build_x_component_ref): Likewise.
7671 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
7672 (xref_tag): Take attributes as a separate parameter.
7673 (xref_tag_from_type): Adjust call to xref_tag.
7674 * decl2.c (build_expr_from_tree): Adjust call to
7675 build_x_component_ref.
7676 (handle_class_head): Take attributes as a separate parameter.
7677 * parse.y (parse_xref_tag): New function.
7678 (parse_handle_class_head): Likewise.
7679 (primary): Use parse_xref_tag.
7680 (class_head_decl): Use parse_handle_class_head.
7681 (class_head_defn): Likewise.
7682 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
7683 (build_dynamic_cast_1): Likewise.
7684 (create_pseudo_type_info): Likewise.
7685 (emit_support_tinfos): Likewise.
7686 * typeck.c (build_object_ref): Adjust call to
7687 build_x_component_ref.
7688 (build_x_component_ref): Remove protect parameter.
7690 2002-06-25 Mark Mitchell <mark@codesourcery.com>
7692 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
7693 * class.c (handle_using_decl): Likewise.
7694 (instantiate_type): Likewise.
7695 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
7696 (xref_basetypes): Change prototype.
7697 (begin_mem_initializers): New function.
7698 (get_overloaded_fn): Likewise.
7699 * decl.c (xref_basetypes): Simplify.
7700 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
7701 * init.c (build_offset_ref): Likewise.
7702 * parse.y (base_init): Use begin_mem_initializers().
7703 (structsp): Adjust call to xref_basetypes.
7704 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
7705 (instantiate_class_template): Adjust call to xref_basetypes.
7706 * semantics.c (begin_mem_initializers): New function.
7707 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
7708 (really_overlaoded_fn): Likewise.
7709 (get_overloaded_fn): New function.'
7710 (get_first_fn): USe BASELINK_FUNCTIONS.
7712 2002-06-24 Mark Mitchell <mark@codesourcery.com>
7714 * cp-tree.h (SCALAR_TYPE_P): New macro.
7715 (check_for_out_of_scope_variable): New function.
7716 (at_class_scope_p): Likewise.
7717 (finish_fname): Likewise.
7718 * class.c (finish_struct): Use at_function_scope_p.
7719 * decl.c (check_for_out_of_scope_variable): New function, split
7720 out from do_identifier.
7721 (finish_enum): Use at_function_scope_p.
7722 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
7723 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
7724 (primary): Use at_function_scope_p.
7725 * search.c (at_class_scope_p): New function.
7726 * semantics.c (finish_fname): Likewise.
7727 (check_multiple_declarators): Use at_function_scope_p.
7729 2002-06-23 Mark Mitchell <mark@codesourcery.com>
7731 * parse.y (parse_scoped_id): New function.
7733 * cp-tree.h (do_scoped_id): Adjust declaration.
7734 * lex.c (do_scoped_id): Remove call to yylex.
7735 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
7736 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
7737 expanding it inline.
7739 2002-06-23 Matt Thomas <matt@3am-software.com>
7741 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
7744 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7746 * mangle.c (integer_type_codes): Const-ify.
7748 2002-06-20 Richard Henderson <rth@redhat.com>
7751 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
7752 Call put_var_into_stack.
7754 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7756 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
7757 array size calculation.
7759 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7762 * pt.c (tsubst_expr): Handle FILE_STMT.
7764 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7767 * pt.c (lookup_template_class): Don't build complete argument of
7768 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
7771 2002-06-19 Akim Demaille <akim@epita.fr>
7773 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
7775 * spew.c, lex.c: Adjust.
7776 * parse.y (explicit_instantiation): Add empty action to override
7777 the default $$ = $1 where it introduces a type clash.
7779 2002-06-14 Jason Merrill <jason@redhat.com>
7781 * semantics.c (begin_for_stmt): Push the 'for' scope before
7782 adding the FOR_STMT.
7785 * class.c (build_base_field): Set DECL_PACKED.
7786 (layout_class_type): Don't use tail padding of PODs.
7787 * mangle.c (write_unqualified_name): Fix template conversion op
7790 2002-06-16 Richard Henderson <rth@redhat.com>
7793 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
7794 after template instantiation.
7796 2002-06-16 Richard Henderson <rth@redhat.com>
7798 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
7800 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
7802 * cp-tree.h (compiler_error): Remove declaration.
7803 * lex.c (compiler_error): Remove definition.
7805 2002-06-14 Steve Ellcey <sje@cup.hp.com>
7807 * g++spec.c (LIBUNWIND): New.
7808 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
7810 2002-06-13 Jessica Han <jessica@cup.hp.com>
7812 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
7813 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
7814 (build_vbase_offset_vtbl_entries): Likewise.
7815 * rtti.c (build_headof): Likewise.
7816 (get_tinfo_decl_dynamic): Likewise.
7817 (create_pseudo_type_info): Likewise.
7819 2002-06-12 Stan Shebs <shebs@apple.com>
7821 * mpw-config.in: Remove file, no longer used.
7822 * mpw-make.sed: Ditto.
7824 2002-06-07 Zack Weinberg <zack@codesourcery.com>
7826 * decl2.c: Update call to cpp_handle_option.
7828 2002-06-07 H.J. Lu (hjl@gnu.org)
7830 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
7832 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
7834 * error.c (cp_error_at): Fix typo.
7836 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
7838 * error.c (cp_diagnostic_starter): Adjust call.
7839 (maybe_print_instantiation_context): Change prototype to take a
7840 'diagnostic_info *'.
7841 (print_instantiation_full_context): Likewise.
7842 (print_instantiation_partial_context): Likewise.
7843 (cp_diagnostic_starter): Likewise.
7844 (cp_diagnostic_finalizer): Likewise.
7845 (cp_print_error_function): Likewise.
7846 (cp_printer): Take a secondary parameter as a 'text_info *'.
7847 Remove output_state savings. Adjust calls.
7849 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7851 * pt.c (inline_parm_levels): Mark for GC.
7853 * mangle.c (start_mangling): Allocate G.substitutions here...
7854 (init_mangle): ... rather than here.
7855 (finish_mangling): Clear the varray pointer when done with it.
7856 * spew.c (yylexstring): Don't use VARRAY_FREE.
7857 * search.c (bfs_walk): Don't use VARRAY_FREE.
7858 * decl2.c (pending_statics): Use gengtype to mark.
7859 (deferred_fns): Likewise.
7860 (ssdf_decls): Likewise.
7861 (init_decl2): Delete.
7862 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
7863 (cxx_init_decl_processing): Don't call init_decl2.
7864 (cxx_pop_function_context): Don't use VARRAY_FREE.
7865 * cp-tree.h (struct saved_scope): No need for special marking
7867 (struct language_function): Likewise.
7868 (local_classes): Use gengtype to mark.
7869 (init_decl2): Delete prototype.
7870 * class.c (init_class_processing): Don't use
7871 ggc_add_tree_varray_root.
7872 (build_vtbl_initializer): Don't use VARRAY_FREE.
7874 * decl.c (typename_compare): Don't use same_type_p.
7876 * decl.c: Include hashtab.h instead of hash.h.
7877 (typename_hash): Update to use htab_h.
7878 (typename_compare): Likewise.
7879 (typename_htab): Use gengtype to mark.
7880 (build_typename_type): Update to use htab_h.
7881 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
7883 * Make-lang.in (gt-cp-tree.h): New rule.
7884 (cp/tree.o): Depend on gt-cp-tree.h.
7885 * config-lang.in (gtfiles): Add cp/tree.c.
7886 * tree.c: Include gt-cp-tree.h.
7887 (list_hash_table): Use gengtype to mark.
7888 (init_tree): Use gengtype to mark trees.
7890 * Make-lang.in (cp/decl.o): Add debug.h dependency.
7891 * call.c (struct z_candidate): Use gengtype.
7892 (USER_CONV_CAND): Use WRAPPER_ZC.
7893 (convert_class_to_reference): Use build_zc_wrapper.
7894 (build_type_conversion_1): Likewise.
7895 (build_over_call): Use WRAPPER_ZC.
7896 (add_warning): Use build_zc_wrapper.
7897 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
7898 * cp-tree.h (struct lang_identifier): Use gengtype.
7899 (struct template_parm_index_s): Likewise.
7900 (struct ptrmem_cst): Likewise.
7901 (struct tree_binding): Likewise.
7902 (struct tree_overload): Likewise.
7903 (struct tree_srcloc): Likewise.
7904 (struct tree_wrapper): Likewise. Also modify to have a pointer
7905 to struct z_candidate rather than void.
7906 (enum cp_tree_node_structure_enum): New.
7907 (union lang_tree_node): New.
7908 (cxx_mark_tree): Delete prototype.
7909 (cp_tree_node_structure): New prototype.
7910 (build_ptr_wrapper): Delete prototype.
7911 (build_int_wrapper): Delete prototype.
7912 (build_zc_wrapper): New prototype.
7913 * decl.c: Include debug.h
7914 (cxx_mark_tree): Delete.
7915 (cp_tree_node_structure): New.
7916 * tree.c (build_ptr_wrapper): Delete.
7917 (build_int_wrapper): Delete.
7918 (build_zc_wrapper): New.
7920 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
7921 Correct typo. Patch from k_fukui@highway.ne.jp.
7923 * semantics.c (current_stmt_tree): Update for change to
7924 struct language_function.
7925 (finish_mem_initializers): Likewise.
7926 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
7927 * cp-tree.h (struct language_function): Rename from
7928 cp_language_function. Change all uses.
7929 (cp_function_chain): Don't need to cast.
7931 * class.c (duplicate_tag_error): Reset discriminator.
7932 (check_bases_and_members): Update for data structure changes.
7933 * cp-tree.h (struct lang_id2): Use gengtype.
7934 (flagged_type_tree): Likewise.
7935 (SET_LANG_ID): Use GGC on struct lang_id2.
7936 (struct cp_language_function): Use gengtype. Remove field
7937 'x_vcalls_possible_p'.
7938 (current_vcalls_possible_p): Delete.
7939 (struct lang_type_header): New.
7940 (struct lang_type_class): Rename from struct lang_type. Include
7941 struct lang_type_header.
7942 (struct lang_type_ptrmem): New.
7943 (struct lang_type): New.
7944 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
7945 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
7946 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
7947 (struct lang_decl_flags): Use gengtype. Add discriminators.
7948 (struct lang_decl): Use gengtype. Add and use discriminators.
7949 Update the macros that reference moved fields.
7950 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
7951 (SET_DECL_THUNK_P): Set discriminator too.
7952 (clear_inline_text_obstack): Delete prototype.
7953 (finish_inline_definitions): Delete prototype.
7954 (mark_pending_inlines): Delete prototype.
7955 (lang_check_failed): New prototype.
7956 * decl.c (struct named_label_use_list): Use gengtype.
7957 (struct named_label_list): Likewise.
7958 (mark_binding_level): Delete.
7959 (mark_named_label_lists): Delete.
7960 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
7961 (cxx_init_decl_processing): Use generated marker routine.
7962 (begin_destructor_body): Delete dead set to
7963 current_vcalls_possible_p.
7964 (mark_lang_function): Delete.
7965 (mark_cp_function_context): Delete.
7966 (lang_mark_tree): Use generated marker routines.
7967 * decl2.c (start_objects): Set discriminator when setting
7968 GLOBAL_INIT_PRIORITY.
7969 * lex.c (retrofit_lang_decl): Set discriminators.
7970 (copy_lang_type): Update for changes to lang_type structure.
7971 (cp_make_lang_type): Set discriminator.
7972 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
7973 * search.c: Include ggc.h.
7974 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
7975 (finish_inline_definitions): Delete.
7976 * spew.c (struct token): Use gengtype.
7977 (struct token_chunk): New.
7978 (struct unparsed_text): Use gengtype. Store tokens in chunks.
7979 (struct feed): Use gengtype.
7980 (feed_obstack): Delete.
7981 (feed): Mark as GC root.
7982 (pending_inlines): Mark as GC root.
7983 (pending_inlines_tail): Likewise.
7984 (processing_these_inlines): Likewise.
7985 (token_obstack): Make static.
7986 (first_token): Likewise.
7987 (init_spew): Don't initialize deleted things; use gengtype for roots.
7988 (clear_inline_text_obstack): Delete.
7989 (feed_input): Use GC for struct feed. Update for changes to
7990 struct unparsed_text.
7991 (mark_pending_inlines): Delete.
7992 (next_token): Rename from add_token. Change all callers. Update
7993 for changes to struct unparsed_text.
7994 (space_for_token): New.
7995 (remove_last_token): New.
7996 (alloc_unparsed_text): New.
7997 (snarf_block): Take an unparsed_text. Update for changes to struct
7999 (snarf_method): Update for changes to struct unparsed_text.
8000 (snarf_defarg): Update for changes to struct unparsed_text.
8001 * tree.c (lang_check_failed): New.
8003 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
8004 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
8005 (cp/spew.o): Add dependency on gt-<filename>.h.
8006 (cp/decl2.o): Add dependency on gt-<filename>.h.
8007 (cp/call.o): Add dependency on gt-<filename>.h.
8008 (cp/pt.o): Add dependency on gt-<filename>.h.
8009 (cp/repo.o): Add dependency on gt-<filename>.h.
8010 (cp/parse.o): Add dependency on gt-<filename>.h.
8011 * call.c: Use gengtype for roots.
8012 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
8013 decl2.c parse.y pt.c repo.c spew.c.
8014 * cp-tree.h: Use gengtype for roots.
8015 (struct saved_scope): Use GGC, gengtype.
8016 (cp_parse_init): Delete prototype.
8017 (init_pt): Delete prototype.
8018 * decl.c: Use gengtype for roots.
8019 (mark_saved_scope): Delete.
8020 (cxx_init_decl_processing): Don't call deleted initilisation
8022 (signed_size_zero_node): Delete, unused.
8023 * decl.h: Use gengtype for roots.
8024 * decl2.c: Use gengtype for roots.
8025 * lex.h: Use gengtype for roots.
8026 * parse.y: Use gengtype for roots.
8027 (cp_parse_init): Delete.
8028 * pt.c: Use gengtype for roots.
8030 * repo.c: Use gengtype for roots.
8031 * spew.c: Use gengtype for roots.
8033 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
8034 (cp/decl.o): Add dependency on gtype-cp.h.
8035 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
8036 Include gtype-cp.h. Allow for filename changes.
8038 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
8039 (cp/decl.o): Add cp/gt-decl.h dependency.
8040 * config-lang.in (gtfiles): New.
8041 * tree.h: Rename struct binding_level to struct cp_binding_level.
8042 * decl.c: Rename struct binding_level to struct cp_binding_level.
8043 Include cp/gt-decl.h.
8044 (struct cp_binding_level): Use gengtype.
8045 (make_binding_level): Use GGC on struct cp_binding_level.
8046 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
8047 (cxx_init_decl_processing): Mark free_binding_level as
8050 * decl.c (mark_cp_function_context): Update calling sequence.
8052 * decl.c (start_function): Don't free 'struct
8053 cp_language_function'.
8054 (pop_cp_function_context): Likewise.
8055 (save_function_data): Allocate it using GC.
8056 * semantics.c (genrtl_start_function): Don't free 'struct
8057 cp_language_function'.
8059 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
8061 * lang-specs.h: Use cpp_debug_options.
8063 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8065 * mangle.c, tree.c: Include real.h.
8066 * Make-lang.in: Update dependency lists.
8068 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
8070 * lex.c: Don't include c-lex.h.
8071 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
8073 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
8075 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
8077 2002-05-22 Richard Henderson <rth@redhat.com>
8079 * decl.c (obscure_complex_init): Check for VAR_DECL
8080 before using DECL_THREAD_LOCAL.
8082 2002-05-22 Richard Henderson <rth@redhat.com>
8084 * decl.c (check_tag_decl): Handle RID_THREAD.
8085 (obscure_complex_init): Reject run-time init of tls.
8086 (grokvardecl, grokdeclarator): Handle RID_THREAD.
8087 * lex.c (reswords): Add __thread.
8088 (rid_to_yy): Map RID_THREAD to SCSPEC.
8090 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
8092 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
8093 * cp-tree.h (cxx_post_options): Kill.
8094 * cp-lex.c (cxx_post_options): Kill.
8096 2002-05-21 Richard Henderson <rth@redhat.com>
8098 * lex.c (rid_to_yy): Add RID_THREAD.
8100 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
8102 * init.c (build_vec_init): Test for trivial copy-assignment when
8103 copy-assigning arrays.
8105 2002-05-20 Andreas Jaeger <aj@suse.de>
8107 * init.c (build_default_init): Remove unused variable.
8109 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
8111 * call.c (any_strictly_viable): New.
8112 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
8114 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8116 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
8118 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8121 * pt.c (do_decl_instantiation): Don't complain explicit
8122 instantiation after explicit specialization.
8123 (do_type_instantiation): Likewise.
8125 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
8127 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
8129 (complete_type_or_else): ... this. Redefined as macro.
8130 (cxx_incomplete_type_diagnostic): Declare.
8131 (cxx_incomplete_type_error): Define as macro.
8132 * init.c (build_delete): Warn about incomplete types other than
8133 void, and use the built-in operator delete for them.
8134 * typeck.c (complete_type_or_diagnostic): Renamed from
8135 complete_type_or_else. Added warn_only argument, passed to...
8136 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
8137 warnings or errors depending on new warn_only argument. Renamed
8139 (cxx_incomplete_type_error): ... this. New implementation in
8140 terms of cxx_incomplete_type_diagnostic.
8142 2002-05-18 Jason Merrill <jason@redhat.com>
8145 * decl2.c (import_export_decl): If we clear
8146 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
8148 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8151 * pt.c (verify_class_unification): Don't check if PARM is template
8152 parameter dependent. Simplify.
8153 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
8154 parameter dependent expression.
8156 2002-05-14 Jason Merrill <jason@redhat.com>
8158 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
8160 (synthesize_tinfo_var): Take the public decl.
8161 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
8162 (emit_tinfo_decl): Adjust. Call import_export_decl.
8163 * decl2.c (import_export_decl): Simplify tinfo decl handling.
8165 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
8167 * cp-tree.h (struct lang_type): Added non_zero_init.
8168 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
8169 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
8170 * class.c (check_field_decls): Test non_zero_init.
8171 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
8172 zero-to-NULL conversions.
8173 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
8174 type that needs zero-initialization without zeros.
8175 (check_initializer_decl): Compute zero-initializer for types
8176 that require a non-trivial one.
8177 * init.c (build_forced_zero_init): New function.
8178 (build_default_init): Use it.
8179 * tree.c (zero_init_p): New function.
8180 * typeck2.c (force_store_init_value): New function.
8181 (process_init_constructor): Create non-trivial zero-initializers
8182 for array members and class fields.
8184 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
8186 * lang-specs.h: Remove redundant -lang-c++.
8188 2002-05-13 Jason Merrill <jason@redhat.com>
8190 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
8191 (fixed_type_or_null): See through reference vars.
8192 (build_base_path): Vtable contents are constant.
8193 * typeck.c (get_member_function_from_ptrfunc): Likewise.
8195 2002-05-12 Jason Merrill <jason@redhat.com>
8197 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
8200 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
8202 * cp-tree.h (flag_ansi): Remove.
8203 * decl2.c (flag_ansi): Remove.
8204 (cxx_decode_option): Set flag_iso and flag_undef.
8206 2002-05-09 Jason Merrill <jason@redhat.com>
8208 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
8209 Use subtraction rather than a bitmask to get the index.
8210 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
8212 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
8214 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
8216 * Make-lang.in (decl2.o): Update.
8217 * cp-tree.h (warn_multichar): Remove.
8218 * decl2.c: Include c-common.h.
8219 (warn_multichar): Remove.
8221 2002-05-03 Jason Merrill <jason@redhat.com>
8223 * tree.c (build_cplus_array_type): Only const and volatile get
8226 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
8228 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8230 ABI change, returning simple classes from functions.
8231 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
8232 TYPE_HAS_TRIVIAL_INIT_REF is false or
8233 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
8235 2002-04-30 Jason Merrill <jason@redhat.com>
8238 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
8239 anonymous class with a typedef if there are attributes.
8241 2002-04-29 Paul Eggert <eggert@twinsun.com>
8243 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
8245 2002-04-29 Jakub Jelinek <jakub@redhat.com>
8248 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
8251 2002-04-29 Mark Mitchell <mark@codesourcery.com>
8254 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
8255 enter that scope before name lookup.
8258 * method.c (do_build_copy_constructor): Avoid building
8259 cv-qualified reference types.
8261 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
8264 * decl.c (grok_op_properties): Assignment ops don't have to return
8265 by value. operator% should.
8267 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8270 * decl.c (duplicate_decls): Call merge_weak.
8272 2002-04-26 Richard Henderson <rth@redhat.com>
8274 * parse.y (malloced_yyss, malloced_yyvs): New.
8275 (yyoverflow): Re-add. Set them.
8276 (free_parser_stacks): New.
8278 2002-04-26 Mark Mitchell <mark@codesourcery.com>
8281 * method.c (do_build_assign_ref): Pass a derivation to
8282 build_method_call when calling base class assignment operators.
8284 2002-04-26 Richard Henderson <rth@redhat.com>
8286 * parse.y (yyoverflow): Revert.
8288 2002-04-26 Richard Henderson <rth@redhat.com>
8291 * parse.y (string): Remove. Update all uses to use STRING
8292 instead, and not call combine_strings.
8293 * rtti.c (tinfo_name): Use fix_string_type.
8294 * semantics.c (finish_asm_stmt): Don't call combine_strings.
8295 * spew.c (yylexstring): New.
8296 (read_token): Use it.
8298 2002-04-25 Richard Henderson <rth@redhat.com>
8301 * parse.y (yyoverflow): New.
8303 2002-04-25 Jason Merrill <jason@redhat.com>
8306 * search.c (check_final_overrider): No longer static.
8307 * class.c (update_vtable_entry_for_fn): Call it.
8308 * cp-tree.h: Adjust.
8310 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8312 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8313 * cp-tree.h (cxx_set_yydebug): Die.
8314 * lex.c (YYDEBUG): Get from c-lex.h.
8315 (cxx_set_yydebug): Remove.
8316 * parse.y: Include c-lex.h.
8317 (YYDEBUG): Get from c-lex.h.
8319 2002-04-24 Mark Mitchell <mark@codesourcery.com>
8322 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
8325 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
8327 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
8328 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
8330 * cp-tree.h (cp_attribute_table): Rename.
8331 * decl.c (lang_attribute_table): Remove declaration.
8332 (cxx_init_decl_processing): Don't set it.
8333 * tree.c (cp_attribute_table): Rename.
8335 2002-04-24 Jason Merrill <jason@redhat.com>
8338 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
8339 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
8340 The pedwarn for array assignment is now unconditional.
8341 * tree.c (build_cplus_array_type_1): Still process simple array types
8342 normally in templates.
8345 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
8348 2002-04-23 Jakub Jelinek <jakub@redhat.com>
8350 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
8351 node with attributes.
8353 2002-2-23 David O'Brien <obrien@FreeBSD.org>
8355 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
8356 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
8358 2002-04-23 Mark Mitchell <mark@codesourcery.com>
8361 * pt.c (tsubst_friend_class): Handle templates with explicit
8365 * typeck.c (merge_types): Remember the cv-qualification of pointer
8366 types when merging them.
8368 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
8370 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
8371 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
8372 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
8373 cxx_mark_function_context): New.
8374 * decl.c (push_cp_function_context, pop_cp_function_context,
8375 mark_cp_function_context): Rename for consistency.
8376 (cxx_init_decl_processing): Don't set old hooks.
8378 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
8380 * call.c (convert_type_from_ellipsis): Rename, update.
8381 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
8382 * cp-tree.h (convert_type_from_ellipsis): Rename.
8383 * decl.c (cxx_init_decl_processing): Don't set hook.
8385 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8387 * call.c (build_new_method_call): Update.
8388 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
8389 * cp-tree.h (cxx_incomplete_type_error): New.
8390 * decl.c (grokdeclarator, grokparms): Update.
8391 * decl2.c (check_classfn): Update.
8392 * pt.c (tsubst): Update.
8393 * typeck.c (complete_type_or_else, expr_sizeof,
8394 decay_conversion): Update.
8395 * typeck2.c (incomplete_type_error): Rename.
8396 (add_exception_specifier): Update.
8398 2002-04-18 Jason Merrill <jason@redhat.com>
8401 * search.c (setup_class_bindings): A class template qualifies as a
8404 2002-04-17 Jakub Jelinek <jakub@redhat.com>
8407 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
8410 2002-04-16 Mark Mitchell <mark@codesourcery.com>
8412 * init.c (begin_init_stmts): Remove commented out code.
8413 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
8414 * semantics.c (begin_gobal_stmt_expr): Adjust call to
8415 expand_start_stmt_expr.
8417 2002-04-15 Mark Mitchell <mark@codesourcery.com>
8419 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
8420 dso_handle itself, to __cxa_atexit.
8422 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8424 * error.c (cxx_print_error_function): Adjust call to macros.
8426 2002-04-14 Jakub Jelinek <jakub@redhat.com>
8428 * class.c (layout_virtual_bases): Do all dsize computation on trees.
8430 2002-04-14 Jason Merrill <jason@redhat.com>
8432 * typeck.c (get_member_function_from_ptrfunc): Don't do
8433 gratuitious division and multiplication on
8434 ptrmemfunc_vbit_in_delta targets.
8436 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8439 * semantics.c (finish_expr_stmt): Remember the type of the
8440 expression before any conversions are performed.
8442 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8445 * call.c (add_template_candidate_real): Do not treat member
8446 templates as copy constructors.
8448 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8450 * decl.c (duplicate_decls): Do not copy the RTL for a variable
8451 declaration if the old variable had an incomplete type and the new
8453 (complete_vars): Do not call layout_decl for completed variables.
8455 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
8457 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
8458 with an explicit one.
8459 (follow_tag_typedef): New.
8460 (lookup_tag): Use it to extract the tag of an explicit typedef.
8461 (xref_tag): Likewise.
8463 2002-04-11 Andrew Haley <aph@redhat.com>
8465 * typeck.c (type_after_usual_arithmetic_conversions):
8466 If two types have the same variant, return immediately.
8467 When two floating-point operands are the same precision:
8468 convert to float if one of the operands is float;
8469 if neither operand is one of the standard types, return the type
8470 of the first operand.
8472 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
8475 * decl.c (make_typename_type): Remove implicit typenameness.
8477 2002-04-09 Jason Merrill <jason@redhat.com>
8479 PR optimization/6189
8480 * semantics.c (genrtl_start_function): Don't free
8481 DECL_SAVED_FUNCTION_DATA for inline functions.
8483 * init.c (build_member_call): For now, don't convert to
8484 intermediate base if it would cause an error.
8486 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
8488 * parse.y (namespace_qualifier, maybe_identifier,
8489 begin_explicit_instantiation, end_explicit_instantiation,
8490 apparent_template_type, .finish_template_type,
8491 do_id, maybe_init, defarg_again, component_decl_1):
8492 Add ending ';', in accordance with POSIX.
8494 2002-04-06 Mark Mitchell <mark@codesourcery.com>
8497 * class.c (layout_class_type): Remember incomplete static
8499 (finish_struct_1): Call complete_vars, not
8500 hack_incomplete_structures.
8501 * cp-tree.h (hack_incomplete_structures): Rename to ...
8502 (complete_vars): ... this.
8503 (struct saved_scope): Remove incomplete.
8504 (namespace_scope_incomplete): Remove.
8505 * decl.c (struct binding_level): Remove incomplete.
8506 (incomplete_vars): New variable.
8507 (mark_binding_level): Don't mark incomplete.
8508 (print_binding_level): Don't print it.
8509 (mark_saved_scope): Don't mark incomplete.
8510 (pushdecl): Use maybe_register_incopmlete_var.
8511 (cxx_init_decl_processing): Register incomplete_vars for GC.
8512 (start_decl_1): Clarify error message.
8513 (hack_incomplete_vars): Remove.
8514 (maybe_register_incomplete_var): New function.
8515 (complete_vars): Likewise.
8517 2002-04-06 Jason Merrill <jason@redhat.com>
8520 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
8521 set before checking it.
8524 * init.c (build_member_call): Use build_scoped_ref.
8525 (resolve_offset_ref): Likewise.
8526 * call.c (build_scoped_method_call): Likewise.
8527 * tree.c (maybe_dummy_object): Kludge around current_class_type being
8529 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
8530 * cp-tree.h: Adjust.
8532 * init.c (push_base_cleanups): Just use build_scoped_method_call.
8535 * method.c (implicitly_declare_fn): Pass unqualified type to
8536 synthesize_exception_spec.
8538 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8540 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8541 * cvt.c: Update comment.
8542 * init.c (expand_cleanup_for_base): Update.
8543 * semantics.c (finish_parenthesized_expr): Update.
8544 * typeck.c (cp_truthvalue_conversion): Update.
8546 2002-04-04 Jason Merrill <jason@redhat.com>
8548 * semantics.c (finish_eh_cleanup): New fn.
8549 * cp-tree.h: Add prototype.
8550 * init.c (perform_member_init, expand_cleanup_for_base): Use
8552 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
8553 * cp-tree.h: Remove references.
8554 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
8555 * dump.c (cp_dump_tree): Likewise.
8556 * pt.c (tsubst_expr): Likewise.
8557 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
8558 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
8559 * tree.c (cp_statement_code_p): Likewise.
8561 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
8564 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
8568 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
8570 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
8572 2002-04-03 Richard Henderson <rth@redhat.com>
8574 * cp-lang.c (cxx_warn_unused_global_decl): New.
8575 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
8577 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
8579 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
8580 * tree.c (init_tree): Don't set hook.
8582 2002-04-03 Roger Sayle <roger@eyesopen.com>
8585 * decl.c (duplicate_decls): Don't mess with assembler names when
8586 redeclaring builtin functions as static.
8588 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8590 * call.c (build_addr_func): Update.
8591 * class.c (resolve_address_of_overloaded_function): Update.
8592 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8593 * cp-tree.h (cxx_mark_addressable): New.
8594 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
8595 * decl2.c (build_cleanup): Update.
8596 * except.c (build_throw): Update.
8597 * init.c (resolve_offset_ref): Update.
8598 * pt.c (convert_nontype_argument): Update.
8599 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
8600 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
8601 unary_complex_lvalue): Update.
8602 (mark_addressable): Rename.
8604 2002-04-01 Roger Sayle <roger@eyesopen.com>
8607 * decl.c (duplicate_decls): Overwrite the RTL when (and only
8608 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
8609 but follow the SET_DECL_RTL idiom used elsewhere in the function.
8611 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8613 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8614 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8615 * decl.c (grokdeclarator): Update.
8616 * mangle.c (write_integer_cst): Update.
8617 * typeck.c (build_binary_op): Update.
8619 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8621 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
8622 * lex.c (cxx_init): Don't set hook.
8624 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8626 * Make-lang.in (error.o): Update.
8627 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8628 * cp-tree.h (struct diagnostic_context): Predeclare.
8629 (cxx_print_error_function): New.
8630 * error.c: Include langhooks-def.h.
8631 (lang_print_error_function): Rename. Update.
8632 (init_error): Don't set hook.
8634 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8636 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
8638 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
8639 * decl.c (finish_enum): Similarly.
8640 * error.c (dump_type): Similarly.
8641 * lex.c (cxx_init): Similarly.
8642 * mangle.c (write_builtin_type): Similarly.
8643 * typeck.c (comptypes): Similarly.
8645 2002-03-28 Roger Sayle <roger@eyesopen.com>
8648 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
8649 in the g++ front-end.
8650 (duplicate_decl): Allow redefinition of anticipated built-ins.
8651 Fix inlining problem by over-writing the old DECL_RTL.
8652 (lookup_namespace_name): Fail to find an identifier in the
8653 specified namespace if its still anticipated.
8654 (builtin_function_1): New function split out from builtin_function
8655 to create a builtin in the current namespace with given context.
8656 (builtin_function): Call builtin_function_1 to define the
8657 appropriate builtins in both the std and global namespaces.
8658 (select_decl): Don't test for anticipated decls here.
8659 (unqualified_namespace_lookup): Instead ignore them whilst
8660 searching through scopes and namespaces.
8661 * decl2.c (do_nonmember_using_decl): If a using declaration
8662 specifies an anticipated built-in function, mark it as no longer
8663 anticipated in that scope.
8664 (ambiguous_decl): Avoid resolving to an anticipated decl.
8665 * lex.c (do_scoped_id): Fail to find an identifier in the global
8666 namespace if its still anticipated.
8668 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8670 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
8671 * cp-tree.h (cp_make_lang_type): Rename.
8672 * lex.c (cp_make_lang_type): Rename.
8673 (make_aggr_type): Update.
8674 * tree.c (init_tree): Don't set make_lang_type_fn.
8676 2002-03-29 Jakub Jelinek <jakub@redhat.com>
8679 * class.c (finish_struct_1): Update static field's DECL_MODE even
8680 if its type is a variant of t.
8682 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8684 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
8685 * cp-tree.h (cxx_insert_default_attributes): New.
8686 * decl.c (insert_default_attributes): Rename.
8688 2002-03-27 Mark Mitchell <mark@codesourcery.com>
8691 * call.c (build_op_delete_call): Allow for the fact the placement
8692 may be a COMPOUND_EXPR.
8694 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8696 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8697 * cp-tree.h (init_cplus_expand): Remove.
8698 (cxx_expand_expr): New.
8699 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
8701 (init_cplus_expand): Remove.
8702 * lex.c (cxx_init): Don't call init_cplus_expand.
8704 2002-03-26 Mark Mitchell <mark@codesourcery.com>
8707 * init.c (build_new_1): Allow for the fact the result of
8708 build_function_call may be a COMPOUND_EXPR.
8710 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
8713 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
8714 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8715 (dfs_skip_nonprimary_vbases_markedp): Remove.
8716 * search.c (get_shared_vbase_if_not_primary): Remove.
8717 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8718 (dfs_skip_nonprimary_vbases_markedp): Remove.
8719 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
8720 (dfs_marked_real_bases_queue_p): Likewise.
8722 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8724 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8725 * cp-tree.h (cxx_mark_tree): New.
8726 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
8728 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8730 * cp-tree.h (cxx_maybe_build_cleanup): New.
8731 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
8732 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
8733 * tree.c (build_target_expr): Update.
8734 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
8736 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
8738 * decl2.c (cxx_decode_option): Handle -E.
8739 * lang-specs.h (default_compilers): Preprocess with cc1plus.
8740 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
8742 2002-03-23 Jakub Jelinek <jakub@redhat.com>
8745 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
8747 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8749 * error.c (dump_type): Be careful about implicit typenames.
8751 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8754 * semantics.c (finish_base_specifier): Handle erronous base
8757 2002-03-22 Zack Weinberg <zack@codesourcery.com>
8759 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
8762 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
8764 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
8765 an index into the vtable_entry array regardless of
8766 TARGET_PTRMEMFUNC_VBIT_LOCATION.
8768 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
8770 * tree.c (cp_cannot_inline_tree_fn): Same.
8772 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8774 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8775 insert_block, getdecls, global_bindings_p): New.
8777 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
8780 * mangle.c (struct globals) Add internal_mangling_p member.
8781 (write_template_param): Do internal mangling, if needed.
8782 (mangle_conv_op_name_for_type): Request internal mangling.
8784 2002-03-20 Jason Merrill <jason@redhat.com>
8787 * init.c (build_delete): Check access for a member op delete here.
8788 * decl2.c (delete_sanity): Not here.
8790 2002-03-19 Jason Merrill <jason@redhat.com>
8793 * class.c (get_vfield_name): Use the constructor_name.
8795 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8797 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8798 * cp-tree.h (lang_printable_name): Rename.
8799 * error.c (lang_decl_name): Use new hook.
8800 * lex.c (cxx_init): Remove old hook.
8801 * pt.c (tsubst_decl): Use new hook.
8802 * tree.c (lang_printable_name): Rename.
8804 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
8807 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
8808 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
8809 only after recording the declaration.
8811 2002-03-18 Jason Merrill <jason@redhat.com>
8814 * init.c (resolve_offset_ref): Hand off to build_component_ref.
8816 PR c++/4222, c++/5995
8817 * call.c (build_over_call): Fix empty class logic.
8820 * cp-tree.h (struct saved_scope): Add last_parms field.
8821 * decl.c (maybe_push_to_top_level): Save last_function_parms.
8822 (pop_from_top_level): Restore it.
8825 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
8829 * pt.c (tsubst_friend_function): Use decl_namespace_context.
8831 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
8832 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
8833 type with a nontrivial destructor.
8835 2002-03-17 Jason Merrill <jason@redhat.com>
8838 * class.c (build_base_path): Virtual base layout is fixed in
8841 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8843 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8844 * parse.y (yyparse): Remove macro.
8846 2002-03-17 Jason Merrill <jason@redhat.com>
8849 * init.c (build_new_1): Pass the right pointer to op delete.
8851 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
8854 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
8855 conversion operators go.
8856 (struct lang_decl_flags): Add template_conv_p and unused
8858 (DECL_TEMPLATE_CONV_FN_P): New macro.
8859 * call.c (build_user_type_conversion_1): Don't check second type
8860 conversion of overload set first.
8861 * class.c (add_method): Make sure templated conversion operators
8862 all end up on slot 2.
8863 * lex.c (do_identifier): A conversion operator token might be
8864 satisfied by a templated conversion operator.
8865 * pt.c (check_explicit_specialization): Use
8866 CLASSTYPE_FIRST_CONVERSION_SLOT.
8867 (template_parm_this_level_p): New function.
8868 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
8869 * search.c (lookup_fnfields_1): Template conversions will be on
8871 * typeck.c (build_component_ref): Preserve the type of an
8872 conversion operator name on the overload type.
8873 (build_x_function_call): Retrieve the conversion operator name.
8875 2002-03-15 Richard Henderson <rth@redhat.com>
8877 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
8879 2002-03-15 Mark Mitchell <mark@codesourcery.com>
8881 * cp-tree.h (CLEANUP_DECL): Remove.
8882 (CLEANUP_EXPR): Likewise.
8883 * decl.c (destroy_local_var): Simplify.
8884 (maybe_build_cleanup): Tidy.
8885 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
8886 * semantics.c (cp_expand_stmt): Likewise.
8887 * cp/tree.c (cp_statement_code_p): Likewise.
8889 2002-03-15 Jason Merrill <jason@redhat.com>
8892 * decl.c (duplicate_decls): Use merge_types instead of common_type.
8893 * typeck.c (common_type): Just hand off to
8894 type_after_usual_arithmetic_conversions and
8895 composite_pointer_type.
8896 (merge_types): New fn.
8897 (commonparms): Use it instead of common_type.
8898 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
8899 (composite_pointer_type): Also handle attributes.
8900 * cp-tree.h: Declare merge_types.
8902 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
8904 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
8906 2002-03-14 Richard Henderson <rth@redhat.com>
8908 * decl.c: Include c-pragma.h.
8909 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
8910 * Make-lang.in: Update dependencies.
8912 2002-03-14 Jakub Jelinek <jakub@redhat.com>
8915 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
8916 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
8918 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
8920 * mangle.c (write_builtin_type): Handle 128-bit integers even if
8921 they are not a standard integer type.
8923 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
8925 * cp-tree.h (init_init_processing): Remove declaration.
8926 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
8927 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
8929 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8931 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
8933 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
8935 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
8936 cplus_tree_code_name): Delete.
8937 (cxx_init): Don't call add_c_tree_codes, instead set
8938 lang_unsafe_for_reeval. Don't try to copy into the various
8941 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
8944 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
8945 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
8948 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
8950 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
8951 DR209 is now not a defect.
8952 * cp-tree.h (skip_type_access_control): Remove.
8953 * decl.c (grokdeclarator): Do type access control for friend
8955 * semantics.c (decl_type_access_control): Don't reset
8956 current_type_lookups.
8957 (save_type_access_control): Always save the lookups.
8958 (skip_type_access_control): Remove.
8959 (finish_class_definition): Don't change type_lookups.
8961 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
8963 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
8965 * typeck.c (build_static_cast): Compare non-qualified types
8966 with pointer to member conversions.
8968 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
8969 Daniel Berlin <dan@dberlin.org>
8971 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
8972 (cxx_get_alias_set): Use it.
8974 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8976 * cp-tree.h (stabilize_expr): Prototype.
8978 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
8980 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
8981 conditional return void.
8983 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
8985 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
8986 * cp-tree.h (cxx_unsave): New.
8987 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
8988 (init_tree): Update.
8990 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8992 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
8993 explicit sizeof/sizeof.
8994 * decl2.c (cxx_decode_option): Likewise.
8995 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
8997 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
9000 * decl.c (lookup_tag): Only reject enum/class mismatch, not
9001 class/union mismatch.
9002 * parse.y (check_class_key): New function.
9003 (structsp): Call it.
9005 2002-03-01 Michael Matz <matz@suse.de>
9007 * typeck.c (cp_pointer_int_sum): Complete inner type which is
9008 used later by size_in_bytes().
9010 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
9012 * cp-tree.h: Require __GNUC__ to be #defined.
9013 (build_init): Add missing prototype.
9015 2002-03-01 Jason Merrill <jason@redhat.com>
9017 * except.c: Don't include decl.h or obstack.h. Do include
9019 (build_throw): Destroy temporaries from the thrown
9020 expression before calling __cxa_throw. Construct a thrown
9021 temporary directly into the exception object.
9022 (stabilize_throw_expr): New function.
9023 (wrap_cleanups_r): New function.
9024 * tree.c (stabilize_expr): New function.
9025 * init.c (build_init): New function.
9026 * Make-lang.in (cp/except.o): Adjust .h deps.
9028 2002-02-28 Jason Merrill <jason@redhat.com>
9030 * search.c (lookup_base_r): Don't clear is_non_public just because
9031 we found a friendly scope.
9033 * decl.c (finish_function): Only warn about missing return
9034 statement with -Wreturn-type.
9036 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9038 * class.c (build_clone): Update.
9039 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9040 * cp-tree.h (cxx_dup_lang_specific_decl): New.
9041 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
9042 (copy_decl): Update.
9043 * method.c (make_thunk): Update.
9045 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9047 * decl2.c: Delete traditional-mode-related code copied from
9048 the C front end but not used, or used only to permit the
9051 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
9054 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
9057 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9060 * semantics.c (finish_switch_cond): Don't call get_unwidened
9063 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
9066 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
9068 (make_typename_type): Use tsubst_flags_t.
9069 * decl.c (make_typename_type): Adjust. Return non-artificial
9070 TYPE_DECLs, if required.
9071 (grokdeclarator): Simplify CVR qualification handling. Allow bad
9072 qualifiers on typedef types.
9073 * decl2.c (handle_class_head): Adjust make_typename_type call.
9074 * parse.y (nested_name_specifier): Likewise.
9075 (typename_sub0): Likewise.
9076 (typename_sub1): Likewise.
9077 * pt.c (convert_template_argument): Adjust make_typename_type
9079 (tsubst): Adjust cp_build_qualified_type_real calls.
9080 (check_cv_quals_for_unify): Cope with allowing bad qualifications
9081 on template type parms.
9082 (instantiate_decl): Recheck substitutions to give warnings on bad
9084 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
9086 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
9088 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
9090 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
9091 unless DECL_ALWAYS_INLINE.
9093 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9095 * typeck.c (cp_pointer_int_sum): Renamed from
9096 pointer_int_sum, call pointer_int_sum.
9098 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9100 * decl.c (duplicate_decls): Return 0 if issued error about
9103 2002-02-19 Jason Merrill <jason@redhat.com>
9105 ABI change: Mangle `void (A::*)() const' as
9106 M1AKFvvE, not MK1AFvvE.
9107 * mangle.c (write_function_type): Write cv-quals for member
9109 (write_pointer_to_member_type): Not here.
9111 2002-02-18 Jason Merrill <jason@redhat.com>
9113 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
9114 (do_decl_instantiation): Likewise.
9116 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
9119 * decl.c (duplicate_decls): Make warning unconditional
9120 if duplicate default argument declarations are present.
9122 2002-02-17 Jakub Jelinek <jakub@redhat.com>
9124 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
9127 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
9129 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
9130 remove incorrect comment. Move #if 0'd code to common path. Use
9131 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
9133 2002-02-13 Jason Merrill <jason@redhat.com>
9135 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
9136 (finish_function): Don't warn if current_function_returns_null.
9138 * typeck2.c (digest_init): Do handle values of vector type.
9140 * typeck2.c (digest_init, process_init_constructor): Treat vectors
9143 2002-02-11 Jason Merrill <jason@redhat.com>
9145 * parse.y (reserved_declspecs): Don't handle attributes.
9146 (reserved_typespecquals): Handle them here.
9147 * Make-lang.in (parse.c): Adjust expected conflicts.
9149 2002-02-08 Jakub Jelinek <jakub@redhat.com>
9151 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
9152 instead of compstmt.
9153 (compstmt_or_stmtexpr): Renamed from compstmt.
9154 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
9156 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9158 Rename instantiate_type_flags to tsubst_flags_t & expand use.
9159 * cp-tree.h (instantiate_type_flags): Rename to ...
9160 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
9161 add tf_warning flag.
9162 (instantiate_type): Adjust prototype.
9163 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
9164 do_type_instantiation, cp_build_qualified_type_real): Likewise.
9165 cp_build_qualified_type: Adjust.
9166 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
9168 * call.c (standard_conversion): Rename itf_* to tf_*.
9169 (reference_binding): Likewise.
9170 (convert_like_real): Likewise.
9171 * cvt.c (cp_convert_to_pointer): Likewise.
9172 (convert_to_reference): Likewise.
9173 * decl.c (lookup_namespace_name): Use tf_* flags.
9174 (make_typename_type): Likewise.
9175 (grokdeclarator): Likewise.
9176 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
9177 (coerce_template_template_parms, convert_template_argument,
9178 coerce_template_parms, maybe_get_template_decl_from_type_decl,
9179 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
9180 instantiate_class_template, tsubst_template_arg_vector,
9181 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
9182 tsubst_decl, tsubst_arg_types, tsubst_function_type,
9183 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
9184 instantiate_template, fn_type_unification,
9185 resolve_overloaded_unification, verify_class_unification,
9186 unify, get_bindings_real, do_type_instantiation,
9187 regenerate_decl_from_template, instantiate_decl,
9188 tsubst_initializer_list, tsubst_enum,
9189 get_mostly_instantiated_function_type,
9190 invalid_nontype_parm_type_p): Likewise.
9191 * tree.c (cp_build_qualified_type_real): Likewise.
9192 * typeck.c (build_binary_op): Rename itf_* to tf_*.
9193 (build_ptrmemfunc): Likewise.
9194 (convert_for_assignment): Likewise.
9196 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9199 * decl.c (grokdeclarator): Allow friend declarations from
9201 * decl2.c (handle_class_head): Don't push into template parm contexts.
9202 * pt.c (push_template_decl_real): Template parm contexts are never
9205 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
9207 * class.c: Include target.h.
9208 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
9209 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
9211 * Make-lang.in: Adjust deps.
9213 2002-02-05 Jason Merrill <jason@redhat.com>
9215 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
9217 2002-02-04 Jakub Jelinek <jakub@redhat.com>
9219 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
9220 (finish_switch_cond): Set SWITCH_TYPE.
9222 2002-02-04 Richard Henderson <rth@redhat.com>
9224 * method.c (use_thunk): Always initialize the block tree. Reindent.
9225 * semantics.c (expand_body): Emit thunks after function, not before.
9227 2002-02-04 Jason Merrill <jason@redhat.com>
9229 * decl.c (start_function): Call cplus_decl_attributes immediately
9230 after grokdeclarator.
9232 * decl.c (start_function): Combine DECL_RESULT handling code.
9234 2002-02-03 Jason Merrill <jason@redhat.com>
9237 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
9238 (cp/xref.o): Remove dependencies.
9239 * class.c (finish_struct_1, check_methods): Don't call xref fns.
9240 (finish_struct_1): Likewise.
9241 * friend.c (make_friend_class): Likewise.
9242 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
9243 * spew.c (read_process_identifier): Likewise.
9245 2002-02-01 Jason Merrill <jason@redhat.com>
9248 * decl.c (finish_function): Warn about a non-void function with
9249 no return statement and no abnormal exit.
9250 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
9251 (current_function_returns_abnormally): New macro.
9252 * call.c (build_call): Set it.
9254 * typeck.c (build_component_ref): Always complain about offsetof
9255 constructs on non-PODs. Only make it an error for members of
9258 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
9259 (dump_function_decl): Always dump parms.
9261 * decl2.c (finish_static_data_member_decl): Complain about a local
9262 class with a static data member.
9265 * search.c (lookup_field_1): Don't xref a static data member
9266 just because we looked it up.
9268 2002-01-31 Jason Merrill <jason@redhat.com>
9270 * Make-lang.in (parse.c): Handle .output file.
9273 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
9275 * semantics.c (finish_class_definition): Adjust.
9277 Allow attributes in parms and casts.
9278 * parse.y (named_parm): Don't strip attrs.
9279 (declmods): Remove 'attributes' production.
9280 (nonempty_cv_qualifiers): Accept attributes.
9281 (ATTRIBUTE): Give precedence.
9282 * decl.c (groktypename): Handle attributes.
9283 (grokparms): Likewise.
9285 2002-01-29 Jakub Jelinek <jakub@redhat.com>
9287 * decl2.c (cxx_decode_option): Pass 0 as last argument to
9289 * lang-specs.h: Use cpp_unique_options instead of cpp_options
9290 when used together with cc1_options.
9292 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
9295 * typeck2.c (digest_init): Make sure non-array core type is
9297 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
9298 constructor, rather than build a new one.
9299 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
9300 PURPOSE of constructor elts.
9302 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9304 * Make-lang.in (parse.c): Adjust expected number of
9305 shift-reduce conflicts.
9306 (decl.o): Depend on diagnostic.h.
9307 * decl.c: Include diagnostic.h.
9308 (grokdeclarator): Check for null pointer.
9309 (finish_function): Don't abort when
9310 current_binding_level->parm_flag != 1, if errors have
9311 occurred; throw away the statement tree and extra binding
9312 levels, and continue.
9313 * lex.c (note_list_got_semicolon): Check for null pointer.
9314 * method.c (hack_identifier): Just return error_mark_node if
9315 value is error_mark_node.
9316 * parse.y (primary: TYPEID(type_id)): No need to use
9317 TYPE_MAIN_VARIANT here.
9318 (handler_seq): Accept an empty list of catch clauses and
9319 generate a fake handler block to avoid later crashes.
9320 (ansi_raise_identifier): Accept the error token too.
9321 * semantics.c (begin_class_definition,
9322 finish_class_definition): Check for error_mark_node.
9324 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9326 * typeck2.c (friendly_abort): Delete definition.
9327 * cp-tree.h (friendly_abort): Don't prototype.
9328 (my_friendly_assert): Use fancy_abort.
9330 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9332 * cp-tree.h (my_friendly_abort): Remove.
9334 2002-01-23 Jakub Jelinek <jakub@redhat.com>
9336 * spew.c (pending_inlines, pending_inlines_tail,
9337 processing_these_inlines): Make static.
9338 (mark_pending_inlines): Remove static.
9339 (begin_parsing_inclass_inline): If in function, save pi
9340 for GC to cp_function_chain->unparsed_inlines instead.
9341 (process_next_inline): Likewise.
9342 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
9343 (mark_pending_inlines): Add prototype.
9344 * decl.c (spew_debug): Remove unused extern.
9345 (mark_lang_function): Call mark_pending_inlines.
9347 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9349 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
9350 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
9351 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
9352 Change my_fancy_abort() to abort().
9354 2002-01-23 Jason Merrill <jason@redhat.com>
9357 * class.c (fixed_type_or_null): Fix thinko.
9360 * init.c (resolve_offset_ref): Use build_indirect_ref.
9362 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
9364 2002-01-22 Jason Merrill <jason@redhat.com>
9366 * parse.y (function_body): Suppress the block for the outermost
9368 * decl.c (pushdecl): Don't try to skip it.
9369 (begin_function_body): Keep the block we create, not the next one.
9370 * init.c (emit_base_init): Don't mess with keep_next_level.
9372 * class.c (build_base_path): Tweak formatting.
9374 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
9376 Fix regression introduced with patch for c++/775
9377 * parse.y (class_head_defn): Check for template specializations
9378 with a different class-key.
9380 2002-01-17 Jason Merrill <jason@redhat.com>
9382 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
9383 (begin_function_body): Call them and keep_next_level.
9384 * init.c (emit_base_init): Call keep_next_level.
9385 * semantics.c (setup_vtbl_ptr): Lose.
9386 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
9387 (vtbls_set_up_p): Lose.
9388 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
9389 * method.c (do_build_copy_constructor): Likewise.
9390 (synthesize_method): Call finish_mem_initializers.
9391 * parse.y (nodecls): Likewise.
9393 * error.c (dump_type_suffix): Print the exception specs before
9395 (dump_function_decl): Here, too.
9397 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
9399 2002-01-10 Ira Ruben <ira@apple.com>
9402 * decl.c (start_method): Handle attrlist.
9404 2002-01-10 Jakub Jelinek <jakub@redhat.com>
9406 * decl2.c (max_tinst_depth): Increase default limit to 500.
9408 2002-01-10 Graham Stott <grahams@redhat.com>
9410 * spew.c (YYCHAR): Uppercase macro parameter and add
9413 (NAME): Uppercase macro parameter.
9415 2002-01-09 Graham Stott <grahams@redhat.com>
9417 * decl.h (grokdeclarator): Wrap long line.
9419 * semantics.c (FINISH_COND): Uppercase macro paramaters and
9422 2002-01-08 Graham Stott <grahams@redhat.com>
9424 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
9425 (PALLOC): Uppercase macro parameter and whitespace.
9426 (SALLOC): Uppercase macro parameter.
9427 (SFREE): Uppercase macros parameter, add parenthese and
9429 (STREQL): Uppercase macro parameter and whitespace.
9436 * call.c (convert_like): Add parenthesis and wrap.
9437 (convert_like_with_context): Likewise.
9438 (ICS_RANK): Whitespace.
9439 (NEED_TEMPORARY_P): Remove parenthesis.
9441 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
9443 (VTT_MARKED_BINFO_P): Likewise.
9445 * decl.c (BINDING_LEVEL): Add parenthesis.
9446 (DEF_OPERATOR): Likewise.
9448 * mangle.c (MANGLE_TRACE): Add parenthesis.
9449 (MANGLE_TRACE_TREE): Likewise.
9450 (write_signed_number): Likewise.
9451 (write_unsigned_number): Likewise.
9453 * pt.c (ccat): Uppercase macro parameter.
9456 * search.c (SET_BINFO_ACCESS): Add parenthesis.
9458 2002-01-07 Jason Merrill <jason@redhat.com>
9460 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
9464 * method.c (make_thunk): If !flag_weak, give the thunk the
9466 (use_thunk): Here, too.
9468 2002-01-07 Graham Stott <grahams@redhat.com>
9470 * error.c: Update copyright date.
9471 (print_scope_operator): Add parenthesis.
9472 (print_left_paren): Likewise.
9473 (print_right_paren): Likewise.
9474 (print_left_bracket): Likewise.
9475 (print_right_bracket): Likewise.
9476 (print_template_argument_list_start): Likewise.
9477 (print_template_argument_list_end): Likewise.
9478 (print_non_consecutive_character): Likewise.
9479 (print_tree_identifier): Likewise.
9480 (print_identifier): Likewise.
9481 (NEXT_CODE): Uppercase macro parameter.
9482 (ident_fndecl): Delete unused.
9483 (GLOBAL_THING): Likewise.
9485 2002-01-06 Graham Stott <grahams@redhat.com>
9487 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
9488 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
9489 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
9490 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
9491 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
9492 (C_IS_RESERVED_WORD): Uppercase macro parameter.
9493 (C_RID_YYCODE) Likewise.
9494 (ptrmem_cst): Use rtx.
9495 (LOCAL_BINDING_P): Add whitespace.
9496 (INHERITED_VALUE_BINDING_P): Likewise.
9497 (BINDING_SCOPE): Wrap long line.
9498 (BINDING_HAS_LEVEL_P): Remove parenthesis.
9499 (BINDING_VALUE): Wrap long line.
9500 (BINDING_TYPE): Whitespace.
9501 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
9502 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
9503 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
9504 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
9505 (same_type_p): Uppercase macro parameters.
9506 (same_type_ignoring_top_level_qualifiers_p): Likewise.
9507 (OVL_FUNCTION): Wrap long line.
9508 (OVL_CHAIN): Whitespace.
9509 (OVL_CURRENT): Add parenthesis and whitespace.
9510 (OVL_NEXT): Whitespace.
9511 (OVL_USED): Likewise.
9512 (IDENTIFIER_TYPE_VALUE): Likewise.
9513 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
9514 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
9515 (LANG_ID_FIELD): Whitespace.
9516 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
9517 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
9518 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
9519 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
9520 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
9521 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
9522 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
9523 (IDENTIFIER_VIRTUAL_P): Likewise.
9524 (IDENTIFIER_OPNAME_P): Likewise.
9525 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
9526 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
9527 (C_SET_EXP_ORIGINAL_CODE): Likewise.
9528 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
9529 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
9530 (IS_AGGR_TYPE): Uppercase macro parameter.
9531 (CLASS_TYPE_P): Likewise.
9532 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
9533 (IS_AGGR_TYPE_2): Whitespace.
9534 (TAGGED_TYPE_P): Uppercase macro parameter.
9535 (TYPE_BUILT_IN): Whitespace.
9536 (TYPE_FOR_JAVA): Likewise.
9537 (FUNCTION_ARG_CHAIN): Remove parenthesis.
9538 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
9539 (FUNCTION_FIRST_USER_PARAM): Likewise.
9540 (PROMOTES_TO_AGGR_TYPE): Whitespace.
9541 (DERIVED_FROM_P): Add parenthesis and wrap.
9542 (UNIQUELY_DERIVED_FROM_P): Likewise.
9543 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
9544 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
9545 (CLASSTYPE_USE_TEMPLATE): Whitespace.
9546 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
9547 (TYPE_GETS_DELETE): Add parenthesis.
9548 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
9549 (TYPE_HAS_ASSIGN_REF): Likewise,
9550 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
9551 (TYPE_HAS_INIT_REF): Likewise.
9552 (TYPE_HAS_CONST_INIT_REF): Likewise.
9553 (TYPE_BEING_DEFINED): Likewise.
9554 (TYPE_LANG_SPECIFIC): Likewise.
9555 (CLASSTYPE_RTTI): Likewise.
9556 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
9557 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
9558 (TYPE_OVERLOADS_ARROW): Likewise.
9559 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
9560 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
9561 (CLASSTYPE_METHOD_VEC): Likewise.
9562 (CLASSTYPE_MARKED_N): Likewise.
9563 (CLASSTYPE_MARKED): Likewise.
9564 (CLASSTYPE_MARKED2): Likewise.
9565 (CLASSTYPE_MARKED3): Likewise.
9566 (CLASSTYPE_MARKED4): Likewise.
9567 (CLASSTYPE_MARKED5): Likewise.
9568 (CLASSTYPE_MARKED6): Likewise.
9569 (SET_CLASSTYPE_MARKED): Whitespace.
9570 (CLEAR_CLASSTYPE_MARKED): Likewise.
9571 (SET_CLASSTYPE_MARKED2): Likewise.
9572 (CLEAR_CLASSTYPE_MARKED2): Likewise.
9573 (SET_CLASSTYPE_MARKED3): Likewise.
9574 (CLEAR_CLASSTYPE_MARKED3): Likewise.
9575 (SET_CLASSTYPE_MARKED4): Likewise.
9576 (CLEAR_CLASSTYPE_MARKED4): Likewise.
9577 (SET_CLASSTYPE_MARKED5): Likewise.
9578 (CLEAR_CLASSTYPE_MARKED5): Likewise.
9579 (SET_CLASSTYPE_MARKED6): Likewise.
9580 (CLEAR_CLASSTYPE_MARKED6): Likewise.
9581 (CLASSTYPE_TAGS): Likewise.
9582 (CLASSTYPE_VSIZE): Likewise.
9583 (CLASSTYPE_VBASECLASSES): Likewise.
9584 (CANONICAL_BINFO): Add parenthesis.
9585 (CLASSTYPE_SIZE(NODE): Likewise.
9586 (CLASSTYPE_SIZE_UNIT): Likewise.
9587 (CLASSTYPE_ALIGN(NODE): Likewise.
9588 (CLASSTYPE_USER_ALIGN): Likewise.
9589 (TYPE_JAVA_INTERFACE): Likewise.
9590 (CLASSTYPE_PURE_VIRTUALS): Likewise.
9591 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
9592 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
9593 (CLASSTYPE_HAS_MUTABLE): Likewise.
9594 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
9595 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
9596 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
9597 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
9598 (CLASSTYPE_INTERFACE_ONLY): Likewise.
9599 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9600 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9601 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9602 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9603 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9604 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
9605 (BINFO_UNSHARED_MARKED): Whitespace.
9606 (BINFO_MARKED): Whitespace and wrap.
9607 (SET_BINFO_MARKED): Likewise.
9608 (CLEAR_BINFO_MARKED): Likewise.
9609 (BINFO_VTABLE_PATH_MARKED): Likewise.
9610 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
9611 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
9612 (BINFO_SUBVTT_INDEX): Remove parenthesis.
9613 (BINFO_VPTR_INDEX): Likewise.
9614 (BINFO_PRIMARY_BASE_OF): Likewise,
9615 (CLASSTYPE_VFIELDS): Whitespace.
9616 (VF_DERIVED_VALUE): Wrap long line.
9617 (NAMESPACE_LEVEL): Whitespace.
9618 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
9619 (DEFARG_POINTER): Whitespace.
9620 (DECL_NEEDED_P): Remove parenthesis.
9621 (DECL_LANGUAGE): Whitespace.
9622 (SET_DECL_LANGUAGE): Add parenthesis.
9623 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
9624 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
9625 (DECL_IN_AGGR_P): Whitespace.
9626 (DECL_FRIEND_P): Likewise.
9627 (DECL_BEFRIENDING_CLASSES): Likewise.
9628 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
9629 (DECL_NONCONVERTING_P): Whitespace.
9630 (DECL_PURE_VIRTUAL_P): Likewise.
9631 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
9632 (DECL_PENDING_INLINE_INFO): Whitespace.
9633 (DECL_SORTED_FIELDS): Likewise.
9634 (DECL_DEFERRED_FN): Likewise.
9635 (DECL_TEMPLATE_INFO): Likewise.
9636 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
9637 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
9638 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
9639 (TMPL_ARGS_LEVEL): Likewise.
9640 (SET_TMPL_ARGS_LEVEL): Likewise.
9641 (INNERMOST_TEMPLATE_PARMS): Whitespace.
9642 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
9643 (INTEGRAL_CODE_P(CODE): Add parenthesis.
9644 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
9645 (TYPE_HAS_CONSTRUCTOR): Whitespace.
9646 (TREE_HAS_CONSTRUCTOR): Likewise.
9647 (TYPE_HAS_DESTRUCTOR): Likewise.
9648 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
9649 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
9650 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
9651 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
9652 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
9653 (TYPE_PTRMEMFUNC_P): Likewise.
9654 (TYPE_PTRMEMFUNC_FLAG): Likewise.
9655 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
9656 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
9657 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
9658 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
9659 (DECL_ACCESS): Whitespace.
9660 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
9661 (DECL_GLOBAL_DTOR_P): Likewise.
9662 (GLOBAL_INIT_PRIORITY): Likewise.
9663 (DECL_TEMPLATE_PARMS): Likewise.
9664 (DECL_TEMPLATE_RESULT): Likewise.
9665 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
9666 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
9667 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
9668 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
9669 (PRIMARY_TEMPLATE_P): Add parenthesis.
9670 (DECL_USE_TEMPLATE): Whitespace.
9671 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9672 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9673 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9674 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9675 (CALL_DECLARATOR_PARMS): Remove parenthesis.
9676 (CALL_DECLARATOR_QUALS): Likewise.
9677 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
9678 (TEMP_NAME_P): Wrap.
9679 (VFIELD_NAME_P): Likewise.
9680 (B_SET): Uppercase macro parameters and add parenthesis.
9683 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
9684 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
9685 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
9686 (same_or_base_type_p): Likewise.
9687 (cp_deprecated): Likewise.
9689 2002-01-05 Richard Henderson <rth@redhat.com>
9691 * semantics.c (expand_body): Revert last change.
9693 2002-01-04 Jason Merrill <jason@redhat.com>
9696 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
9699 * class.c (build_vtbl_initializer): Check for a lost primary
9700 before calculating the vtable entry to throw away.
9702 2002-01-02 Jason Merrill <jason@redhat.com>
9704 * semantics.c (expand_body): Call outlining_inline_function when
9705 emitting an inline function out of line.
9707 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9709 PR c++/5116, c++/764 reversion
9710 * call.c (build_new_op): Revert the instantiations. They are
9713 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9716 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
9718 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9721 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
9722 (tsubst, case POINTER_TYPE): Handle pmfs here.
9723 (tsubst, case OFFSET_TYPE): Check it is not an offset to
9724 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
9726 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9729 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
9730 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
9731 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
9733 (tsubst_template_parms): Break up loop statements.
9734 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
9735 parm PARM_DECLs don't get promoted.
9737 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9740 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
9741 (build_x_function_call): Cope with a COMPONENT_REF containing a
9744 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9747 * pt.c (convert_template_argument): Be more careful determining
9748 when RECORD_TYPE templates are or are not templates.
9750 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9753 * cp-tree.h (handle_class_head): Adjust prototype.
9754 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
9755 parameters. Use for all class heads.
9756 * parse.y (named_class_head_sans_basetype, named_class_head,
9757 named_complex_class_head_sans_basetype,
9758 named_class_head_sans_basetype_defn,
9759 unnamed_class_head): Remove.
9760 (class_head, class_head_apparent_template): Recognize class heads
9761 (class_head_decl, class_head_defn): New reductions. Process class
9763 (structsp): Adjust class definition and class declaration
9765 (maybe_base_class_list): Give diagnostic on empty list.
9767 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9770 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
9771 single non-static member.
9772 (unary_complex_lvalue): If it cannot be a pointer to member, don't
9773 make it so. Check it is not pointer to reference.
9775 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9778 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
9779 are processing a template decl.
9781 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9783 PR c++/5116, c++/764
9784 * call.c (build_new_op): Make sure template class operands are
9785 instantiated. Simplify arglist construction.
9787 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9789 * call.c (build_user_type_conversion_1): Use my_friendly_assert
9790 rather than if ... abort.
9791 * cvt.c (convert_to_reference): Likewise.
9792 * semantics.c (setup_vtbl_ptr): Likewise.
9793 * pt.c (lookup_template_class): Comment typo.
9795 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9798 * pt.c (push_template_decl_real): Make sure DECL has
9801 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9804 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
9805 for non-reference fields.
9806 * typeck.c (require_complete_type): Use resolve_offset_ref).
9808 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
9811 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
9813 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
9816 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
9817 up. Don't stabilize_references when initializing a reference.
9819 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9821 * decl2.c (lang_f_options): Const-ify.
9823 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9825 * config-lang.in (diff_excludes): Remove.
9827 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
9830 * typeck.c (build_function_call_real): Use original function
9831 expression for errors.
9833 2001-12-18 Jason Merrill <jason@redhat.com>
9836 * class.c (add_method): Do compare 'this' quals when trying to match a
9837 used function. Don't defer to another used function.
9839 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9841 * pt.c (instantiate_clone): Remove, fold into ...
9842 (instantiate_template): ... here. Simplify by removing mutual
9844 * typeck2.c (build_m_component_ref): Don't cv qualify the function
9845 pointed to by a pointer to function.
9846 * class.c (delete_duplicate_fields_1): Typo.
9848 2001-12-18 Jason Merrill <jason@redhat.com>
9850 C++ ABI change: destroy value arguments in caller.
9851 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
9852 create an extra binding level for the parameters.
9853 * decl.c (store_parm_decls): Don't do parameter cleanups.
9855 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9857 * call.c (build_new_method_call): Use '%#V'.
9858 * error.c (cv_to_string): Use V parameter to determine padding.
9860 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9862 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
9863 spellings in messages.
9865 2001-12-17 Zack Weinberg <zack@codesourcery.com>
9867 * cp-tree.h: Delete #defines for cp_error, cp_warning,
9868 cp_pedwarn, and cp_compiler_error.
9869 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
9870 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
9871 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
9872 typeck2.c: Change calls to the above macros to use their
9873 language-independent equivalents: error, warning, pedwarn, and
9874 internal_error respectively.
9876 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
9878 * decl2.c (finish_file): Remove back_end_hook.
9880 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9882 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
9883 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
9884 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
9886 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
9888 * lang-options.h: Use American spelling in messages.
9890 2001-12-13 Jason Merrill <jason@redhat.com>
9892 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
9894 Use cleanups to run base and member destructors.
9895 * init.c (push_base_cleanups): New function, split out from...
9896 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
9897 * decl.c (finish_destructor_body): Move vbase destruction code to
9899 (begin_function_body, finish_function_body): New fns.
9900 (finish_function): Move [cd]tor handling and call_poplevel to
9901 finish_function_body.
9902 (pushdecl): Skip the new level.
9903 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
9904 (setup_vtbl_ptr): Call push_base_cleanups.
9905 * method.c (synthesize_method): Call {begin,end}_function_body.
9906 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
9907 * cp-tree.h: Declare new fns.
9908 * parse.y (function_body, .begin_function_body): New nonterminals.
9909 (fndef, pending_inline, function_try_block): Use function_body.
9910 (ctor_initializer_opt, function_try_block): No longer has a value.
9911 (base_init): Remove .set_base_init token.
9912 (.set_base_init, compstmt_or_error): Remove.
9913 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
9915 * optimize.c (maybe_clone_body): Fix parameter updating.
9917 2001-12-12 Jason Merrill <jason@redhat.com>
9919 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
9920 * semantics.c (genrtl_start_function): Don't pass
9921 parms_have_cleanups or push an extra binding level.
9922 (genrtl_finish_function): Lose cleanup_label cruft.
9924 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
9925 (ctor_label): Remove.
9926 * semantics.c (finish_return_stmt): Lose ctor_label support.
9927 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
9928 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
9931 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
9933 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
9935 * decl.c (finish_function): Check VMS_TARGET, not VMS.
9937 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
9938 (end_cleanup_fn): And poplevel.
9940 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
9941 if we're in a template.
9943 2001-12-12 Jakub Jelinek <jakub@redhat.com>
9945 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
9946 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
9947 THIS_NAME_P): Delete.
9948 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
9949 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
9950 with internal naming scheme.
9951 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
9953 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
9955 * decl.c (grokdeclarator): Deprecated implicit typename use.
9957 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
9960 * parse.y (frob_specs): Indicate it is a language linkage which
9961 contained the extern.
9962 * decl.c (grokdeclarator): Allow extern language linkage with
9965 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
9968 * decl.c (add_binding): Don't reject duplicate typedefs involving
9969 template parameters.
9971 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
9973 * parse.y, semantics.c: Similarly.
9975 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
9978 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
9979 (copy_args_p): Rename to ...
9980 (copy_fn_p): ... here.
9981 (grok_special_member_properties): New function.
9982 (grok_op_properties): Lose VIRTUALP parameter.
9983 (copy_assignment_arg_p): Remove.
9984 * call.c (build_over_call): Use copy_fn_p.
9985 * decl.c (grokfndecl): Reformat. Adjust call to
9987 (copy_args_p): Rename to ...
9988 (copy_fn_p): ... here. Reject template functions. Check for pass
9990 (grok_special_member_properties): Remember special functions.
9991 (grok_ctor_properties): Don't remember them here, just check.
9992 (grok_op_properties): Likewise.
9993 (start_method): Call grok_special_member_properties.
9994 * decl2.c (grokfield): Likewise.
9995 (copy_assignment_arg_p): Remove.
9996 (grok_function_init): Don't remember abstract assignment here.
9997 * pt.c (instantiate_class_template): Call
9998 grok_special_member_properties.
9999 (tsubst_decl): Adjust grok_op_properties call.
10001 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
10003 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
10004 RID_TYPES_COMPATIBLE_P.
10006 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
10008 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
10009 call to build_aggr_init.
10010 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
10012 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
10014 * parse.y: Replace uses of the string non-terminal with STRING.
10015 Don't perform string concatentaion here.
10016 (string): Remove non-terminal.
10017 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
10019 2001-12-05 Jason Merrill <jason@redhat.com>
10021 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
10022 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
10023 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
10024 * pt.c (push_tinst_level): No longer static.
10025 * cp-tree.h: Declare them.
10027 * init.c (resolve_offset_ref): Don't check access for the base
10028 conversion to access a FIELD_DECL.
10030 * cp-tree.h (TYPE_REFFN_P): New macro.
10031 * decl.c (bad_specifiers): Check it, too.
10033 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
10034 on the __*_type_info type if we haven't seen a definition.
10036 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
10038 * decl.c: Include c-common.h.
10039 (shadow_warning): Move to c-common.c.
10041 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10043 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
10045 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10047 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
10049 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10052 * init.c (sort_base_init): Allow binfos to be directly specified.
10053 * method.c (do_build_copy_constructor): Explicitly convert to the
10055 (do_build_assign_ref): Likewise.
10057 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
10059 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
10060 declaration and initialization.
10062 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10064 * typeck2.c: Remove leading capital from diagnostic messages, as
10065 per GNU coding standards.
10067 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
10070 * decl.c (xref_basetypes): Handle attributes between
10073 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
10076 * parse.y (named_complex_class_head_sans_basetype): Add new
10078 * Make-lang.in (parse.c): Adjust expected conflict count.
10080 2001-12-03 Jason Merrill <jason@redhat.com>
10082 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
10083 immediate binfos for our virtual bases.
10085 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
10087 * call.c (build_java_interface_fn_ref): Similarly.
10088 * except.c (is_admissible_throw_operand): Similarly.
10089 * init.c (build_java_class_ref): Similarly.
10090 * xref.c (open_xref_file): Similarly.
10092 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10094 * class.c (finish_struct): Remove trailing periods from messages.
10095 * decl.c (check_tag_decl): Similarly.
10096 * lex.c (cxx_set_yydebug): Similarly.
10097 * typeck2.c (friendly_abort): Similarly.
10099 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10102 * cp-tree.h (ovl_member): Remove.
10103 * decl2.c (merge_functions): Handle extern "C" functions
10105 * tree.c (ovl_member): Remove.
10107 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10110 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
10111 FUNCTION_DECL, as input.
10112 (mark_overriders): Remove.
10113 (warn_hidden): Rework for the new ABI.
10115 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10118 * call.c (convert_like_real): Do not build additional temporaries
10119 for rvalues of class type.
10121 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
10123 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
10124 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
10125 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
10126 (DERIVED_FROM_P): Likewise.
10127 (enum base_access): Renumber, add ba_quiet bit mask.
10128 (get_binfo): Remove.
10129 (get_base_distance): Remove.
10130 (binfo_value): Remove.
10131 (ACCESSIBLY_DERIVED_FROM_P): Remove.
10132 * call.c (standard_conversion): Use lookup_base.
10133 * class.c (strictly_overrides): Likewise.
10134 (layout_virtual_bases): Likewise.
10135 (warn_about_ambiguous_direct_bases): Likewise.
10136 (is_base_of_enclosing_class): Likewise.
10137 (add_vcall_offset_vtbl_entries_1): Likewise.
10138 * cvt.c (build_up_reference): Adjust comment.
10139 * init.c (build_member_call): Reformat.
10140 * search.c (get_binfo): Remove.
10141 (get_base_distance_recursive): Remove.
10142 (get_base_distance): Remove.
10143 (lookup_base_r): Tweak.
10144 (lookup_base): Add ba_quiet control. Complete the types here.
10145 (covariant_return_p): Use lookup_base.
10146 * tree.c (binfo_value): Remove.
10147 (maybe_dummy_object): Use lookup_base.
10148 * typeck.c (build_static_cast): Use lookup_base.
10149 (get_delta_difference): Likewise.
10150 * typeck2.c (binfo_or_else): Use lookup_base.
10151 (build_scoped_ref): Add back error_mark_check.
10152 (build_m_component_ref): Use lookup_base.
10154 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10156 * Make-lang.in (c++.generated-manpages): New dummy target.
10158 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10160 * Make-lang.in (cp-lang.o): Depends on c-common.h.
10161 * cp-lang.c (c-common.h): Include.
10162 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
10163 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
10164 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
10166 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
10168 * decl2.c (c_language): Move to c-common.c.
10169 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
10171 (cxx_init): Update.
10173 2001-11-26 Jason Merrill <jason@redhat.com>
10175 * call.c (joust): Remove COND_EXPR hack.
10177 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
10179 * search.c (lookup_base_r): Declare bk in variable declaration
10182 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
10185 * class.c (build_vbase_pointer): Remove.
10186 (build_vbase_path): Remove.
10187 (build_base_path): New function.
10188 * cp-tree.h (base_access, base_kind): New enumerations.
10189 (build_base_path): Declare.
10190 (convert_pointer_to_real): Remove.
10191 (convert_pointer_to): Remove.
10192 (lookup_base): Declare.
10193 (convert_pointer_to_vbase): Remove.
10194 * call.c (build_scoped_method_call): Use lookup_base &
10195 build_base_path instead of convert_pointer_to_real,
10196 get_base_distance & get_binfo.
10197 (build_over_call): Likewise.
10198 * cvt.c (cp_convert_to_pointer): Likewise.
10199 (convert_to_pointer_force): Likewise.
10200 (build_up_reference): Likewise.
10201 (convert_pointer_to_real): Remove.
10202 (convert_pointer_to): Remove.
10203 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
10204 instead of convert_pointer_to_vbase & build_vbase_path.
10205 (emit_base_init): Use build_base_path instead of
10206 convert_pointer_to_real.
10207 (expand_virtual_init): Lose unrequired conversions.
10208 (resolve_offset_ref): Use lookup_base and build_base_path
10209 instead of convert_pointer_to.
10210 * rtti.c (build_dynamic_cast_1): Use lookup_base &
10211 build_base_path instead of get_base_distance & build_vbase_path.
10212 * search.c (get_vbase_1): Remove.
10213 (get_vbase): Remove.
10214 (convert_pointer_to_vbase): Remove.
10215 (lookup_base_r): New function.
10216 (lookup_base): New function.
10217 * typeck.c (require_complete_type): Use lookup_base &
10218 build_base_path instead of convert_pointer_to.
10219 (build_component_ref): Likewise.
10220 (build_x_function_call): Likewise.
10221 (get_member_function_from_ptrfunc): Likewise.
10222 (build_component_addr): Likewise.
10223 * typeck2.c (build_scoped_ref): Likewise.
10225 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10227 * cp-tree.h (CP_TYPE_QUALS): Removed.
10228 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
10229 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
10230 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
10231 * dump.c (cp_dump_tree): Use void* dump_info argument to match
10232 lang-hooks prototype.
10233 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
10234 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
10235 CP_TYPE_QUALS changed to cp_type_quals.
10236 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
10237 (CXX_C_OBJS): Remove c-dump.o.
10239 2001-11-21 Mark Mitchell <mark@codesourcery.com>
10242 * pt.c (lookup_template_class): Ensure that all specializations
10243 are registered on the list corresponding to the most general
10246 2001-11-20 Mark Mitchell <mark@codesourcery.com>
10248 * call.c (non_reference): Add documentation.
10249 (convert_class_to_reference): Do not strip reference types
10250 from conversion operators.
10251 (maybe_handle_ref_bind): Simplify.
10252 (compare_ics): Correct handling of references.
10254 2001-11-19 John Wilkinson <johnw@research.att.com>
10256 * dump.c (dump_op): New function.
10257 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
10258 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
10259 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
10261 2001-11-19 Mark Mitchell <mark@codesourcery.com>
10264 * semantics.c (finish_sizeof): Make sure that expression created
10265 while processing a template do not have a type.
10266 (finish_alignof): Likewise.
10267 * typeck.c (c_sizeof): Likewise.
10268 (expr_sizeof): Likewise.
10270 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10272 * lex.c (cxx_finish): Call c_common_finish.
10273 (finish_parse): Remove.
10275 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10277 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
10278 when displaying error message about missing array bounds.
10280 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10282 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
10284 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
10286 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
10288 * cp-tree.h (print_class_statistics): Restore.
10290 2001-11-15 Jason Merrill <jason@redhat.com>
10292 * method.c (use_thunk): Don't emit debugging information for thunks.
10294 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
10295 * decl.c (make_typename_type): Handle getting a class template.
10296 * search.c (lookup_field_r): A class template is good enough for
10299 * call.c (convert_like_real): Only use cp_convert for the bad part.
10300 (standard_conversion): Also allow bad int->enum.
10301 * typeck.c (ptr_reasonably_similar): Also allow functions to
10302 interconvert. Pointers to same-size integers are reasonably
10305 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
10308 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
10311 * init.c (sort_base_init): Remove unreachable code.
10312 (expand_member_init): Adjust comment to reflect reality. Simplify
10313 and remove unreachable code.
10315 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10317 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
10318 (cxx_init): Update prototype.
10319 * decl.c (init_decl_processing): Rename. Move null node init
10320 to its creation time.
10321 * lex.c (cxx_init_options): Update.
10322 (cxx_init): Combine with old init_parse; also call
10323 cxx_init_decl_processing.
10325 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
10327 * decl.c (check_initializer): Try to complete the type of an
10328 array element before checking whether it's complete. Don't
10329 complain about arrays with complete element types but an
10331 (cp_finish_decl): Build the hierarchical constructor before
10332 calling maybe_deduce_size_from_array_init.
10334 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
10336 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
10338 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
10341 * parse.y (already_scoped_stmt): Remove.
10342 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
10344 2001-11-12 H.J. Lu <hjl@gnu.org>
10346 * cvt.c (ocp_convert): Don't warn the address of a weak
10347 function is always `true'.
10349 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10351 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
10352 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
10353 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
10354 * cp-tree.h (print_class_statistics): Remove.
10355 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
10356 cxx_print_identifier, cxx_set_yydebug): New.
10357 * lex.c (set_yydebug): Rename c_set_yydebug.
10358 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
10359 lang_print_xnode): Rename.
10360 * tree.c (print_lang_statistics): Rename.
10362 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10364 * class.c (dump_array): Fix format specifier warning.
10366 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10368 * cp-lang.c (LANG_HOOKS_NAME): Override.
10369 (struct lang_hooks): Constify.
10370 * lex.c (cxx_init_options): Update.
10371 (lang_identify): Remove.
10372 * parse.y (language_string): Remove.
10374 2001-11-08 Andreas Franck <afranck@gmx.de>
10376 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
10377 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
10378 suggested by autoconf.
10379 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
10380 (c++.install-common): Use the transformed target alias names.
10382 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10384 * Make-lang.in: Update.
10385 * cp-lang.c: Include langhooks-def.h.
10387 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10389 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
10391 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10393 * lex.c (copy_lang_type): Add static prototype.
10395 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10397 * pt.c (unify): Handle SCOPE_REF.
10399 2001-11-01 Jakub Jelinek <jakub@redhat.com>
10401 * tree.c (cp_copy_res_decl_for_inlining): Adjust
10402 DECL_ABSTRACT_ORIGIN for the return variable.
10404 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10406 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10408 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
10410 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
10411 semantics.c, spew.c: Fix spelling errors.
10413 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10415 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
10417 2001-10-25 Zack Weinberg <zack@codesourcery.com>
10419 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
10422 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10424 * cp-lang.c (cxx_get_alias_set): New function.
10425 Point LANG_HOOKS_GET_ALIAS_SET to it.
10427 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10429 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
10430 * cp-tree.h (make_unbound_class_template): Prototype new function.
10431 * decl.c (make_unbound_class_template): New function.
10432 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
10433 * error.c (dump_type): Likewise.
10434 * mangle.c (write_type): Likewise.
10435 * parse.y (template_parm): Likewise.
10436 (template_argument): Use make_unbound_class_template.
10437 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
10438 (tsubst): Likewise.
10439 (tsubst_copy): Likewise.
10441 * tree.c (walk_tree): Likewise.
10442 * typeck.c (comptypes): Likewise.
10444 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10446 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
10447 extra calls into fewer ones.
10449 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
10451 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
10452 Warn when merging inline with attribute noinline.
10453 (start_decl, start_function): Warn if inline and attribute
10454 noinline appear in the same declaration.
10456 2001-10-16 H.J. Lu <hjl@gnu.org>
10458 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
10459 for tree checking disabled.
10461 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
10463 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
10464 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
10466 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10468 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
10469 (unify): Only handle MINUS_EXPR specially if the above flag is set
10470 and the subtracted constant is 1. Clear the flag on recursive calls.
10471 Set it when unifying the maximum value in an INTEGER_TYPE's range.
10473 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10475 * decl.c (bad_specifiers): Don't allow exception specifications
10478 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
10480 * cp/lex.c (init_cp_pragma): Similarly.
10482 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10484 * pt.c (lookup_template_class): Build complete template arguments
10485 for BOUND_TEMPLATE_TEMPLATE_PARM.
10487 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10489 * cp-tree.h (TYPE_BINFO): Update comment.
10490 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
10491 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
10492 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
10493 (copy_type): Prototype new function.
10494 * lex.c (copy_lang_decl): Gather tree node statistics.
10495 (copy_lang_type): New function.
10496 (copy_type): Likewise.
10497 (cp_make_lang_type): Create lang_type for
10498 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
10499 and BOUND_TEMPLATE_TEMPLATE_PARM.
10500 * pt.c (tsubst): Use copy_type instead of copy_node.
10501 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
10503 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10505 * pt.c (determine_specialization): Ignore functions without
10506 DECL_TEMPLATE_INFO.
10508 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
10511 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
10513 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
10515 * typeck2.c (store_init_value): Don't re-digest a bracketed
10518 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
10521 2001-10-11 Richard Henderson <rth@redhat.com>
10523 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
10524 of an asm statement.
10525 (build_vtbl_ref_1): Split out from build_vtbl_ref.
10526 (build_vfn_ref): Use it to handle vtable descriptors before
10527 calling build_vtable_entry_ref.
10528 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
10530 2001-10-10 Richard Henderson <rth@redhat.com>
10532 * parse.y (asm_operand): Allow named operands.
10533 * semantics.c (finish_asm_stmt): Tweek for changed location
10534 of the operand constraint.
10536 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
10538 * call.c (standard_conversion): Add bad conversion between
10539 integers and pointers.
10540 (convert_like_real): Don't use convert_for_initialization for bad
10541 conversions; complain here and use cp_convert.
10542 (build_over_call): Don't handle bad conversions specially.
10543 (perform_implicit_conversion): Allow bad conversions.
10544 (can_convert_arg_bad): New fn.
10545 * cp-tree.h: Declare it.
10546 * typeck.c (convert_for_assignment): Use it.
10547 (ptr_reasonably_similar): Any target type is similar to void.
10549 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
10551 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
10552 (cp/cp-lang.o): New rule.
10553 * cp-tree.h: Declare hooks.
10554 * tree.c: Make hooks non-static.
10555 (init_tree): Don't initialize hooks here.
10556 * lex.c: Likewise. Move definition of lang_hooks to...
10557 * cp-lang.c: ... new file.
10559 2001-10-08 Richard Henderson <rth@redhat.com>
10561 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
10562 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
10564 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10566 * class.c (build_vtable_entry_ref): Const-ify.
10567 * decl.c (predefined_identifier,
10568 initialize_predefined_identifiers): Likewise.
10569 * init.c (build_new_1): Likewise.
10570 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
10573 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
10575 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
10576 (INSNS_PER_STMT): Likewise.
10577 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
10578 (copy_body, initialize_inlined_parameters): Likewise.
10579 (declare_return_variable, inlinable_function_p): Likewise.
10580 (expand_call_inline, expand_calls_inline): Likewise.
10581 (optimize_inline_calls, clone_body): Likewise.
10582 * tree.c (walk_tree): Moved to ../tree-inline.c.
10583 (walk_tree_without_duplicates): Likewise.
10584 (copy_tree_r, remap_save_expr): Likewise.
10586 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
10588 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
10589 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
10590 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
10591 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
10592 (flag_inline_trees): Moved declaration to ../tree-inline.h.
10593 (walk_tree): Moved declaration to ../tree-inline.h.
10594 (walk_tree_without_duplicates, copy_tree_r): Likewise.
10595 (remap_save_expr): Likewise.
10596 * decl.c: Include tree-inline.h.
10597 (lang_mark_tree): Don't mark inlined_fns.
10598 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
10599 * optimize.c: Include tree-inline.h.
10600 (optimize_inline_calls): Move declaration to ../tree.h, as
10602 (remap_decl): Use language-independent constructs and hooks.
10603 (remap_block, copy_body_r, declare_return_variable): Likewise.
10604 (inlinable_function_p): Likewise. Don't test for
10605 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
10606 no longer language-specific.
10607 (optimize_inline_calls): Likewise. Make it non-static. Moved
10608 call of dump_function to...
10609 (optimize_function): Here...
10610 (clone_body): New function, extracted from...
10611 (maybe_clone_body): ... here. Build decl_map locally and pass
10612 it on to clone_body.
10613 * pt.c, semantics.c: Include tree-inline.h.
10614 * tree.c: Likewise.
10615 (cp_walk_subtrees): New language-specific hook for tree inlining.
10616 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
10617 cp_is_overload_p, cp_auto_var_in_fn_p,
10618 cp_copy_res_decl_for_inlining): Likewise.
10619 (walk_tree): Move language-specific constructs into...
10620 (cp_walk_subtrees): this new function.
10621 (copy_tree_r): Use language-independent constructs and hooks.
10622 (init_tree): Initialize tree inlining hooks.
10623 (remap_save_expr): Adjust prototype so that the declaration
10624 does not require the definition of splay_tree.
10626 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
10628 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
10629 to build the declaration instead of the declaration itself.
10631 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
10633 * decl2.c (cxx_decode_option): Add 'else'.
10635 * spew.c (end_input): No longer static.
10636 * cp-tree.h: Declare it.
10637 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
10639 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10641 * call.c (build_over_call), typeck.c (build_function_call_real):
10642 Pass type attributes to check_function_format rather than name or
10643 assembler name. Don't require there to be a name or assembler
10644 name to check formats.
10646 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10648 * decl.c (init_decl_processing): Don't call
10649 init_function_format_info. Initialize lang_attribute_table
10651 (builtin_function): Call decl_attributes.
10652 (insert_default_attributes): New.
10654 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
10656 * decl.c (grokdeclarator): Copy array typedef handling from C
10659 * decl.c (grokdeclarator): Copy too-large array handling from C
10662 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
10664 * config-lang.in (target_libs): Added target-gperf, so that we
10665 don't try to build it if C++ is disabled.
10667 2001-09-23 Zack Weinberg <zack@codesourcery.com>
10669 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
10670 (cp/errfn.o): Delete rule.
10671 (cp/error.o): Depend on flags.h.
10672 * errfn.c: Delete file.
10673 * cp-tree.h: Declare warn_deprecated. Remove definitions of
10674 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
10675 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
10676 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
10677 internal_error respectively. Make cp_deprecated into a macro.
10678 Don't define cp_printer typedef or declare cp_printers.
10679 * error.c: Include flags.h.
10680 Delete: struct tree_formatting_info, print_function_argument_list,
10681 print_declaration, print_expression, print_function_declaration,
10682 print_function_parameter, print_type_id, print_cv_qualifier_seq,
10683 print_type_specifier_seq, print_simple_type_specifier,
10684 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
10685 print_parameter_declaration_clause, print_exception_specification,
10686 print_nested_name_specifier, and definition of cp_printers.
10687 (locate_error): New function.
10688 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
10689 rewritten in terms of locate_error and diagnostic.c.
10690 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
10691 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
10692 (init_error): Adjust to match.
10694 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10696 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
10698 2001-09-21 Richard Henderson <rth@redhat.com>
10700 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
10701 (build_vtbl_initializer): Likewise.
10702 (build_vfn_ref): New.
10703 * cp-tree.h: Declare it.
10704 * call.c (build_over_call): Use it.
10705 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
10706 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
10708 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
10710 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
10712 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
10714 Table-driven attributes.
10715 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
10716 * decl2.c (cplus_decl_attributes): Only take one attributes
10718 * cp-tree.c (cplus_decl_attributes): Update prototype.
10719 * class.c (finish_struct), decl.c (start_decl, start_function),
10720 decl2.c (grokfield), friend.c (do_friend), parse.y
10721 (parse_bitfield): Update calls to cplus_decl_attributes.
10722 * decl.c (grokdeclarator): Take a pointer to a single ordinary
10724 * decl.h (grokdeclarator): Update prototype.
10725 * decl2.c (grokfield): Take a single ordinary attribute list.
10726 * friend.c (do_friend): Likewise.
10727 * decl.c (shadow_tag, groktypename, start_decl,
10728 start_handler_parms, grokdeclarator, grokparms, start_function,
10729 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
10730 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
10731 (process_template_parm, do_decl_instantiation): Pass single
10732 ordinary attribute lists around.
10733 * decl.c (grokdeclarator): Correct handling of nested attributes.
10735 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
10736 * decl.c (grokdeclarator): Embedded attrs bind to the right,
10739 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
10740 (cp_attribute_table): Declare.
10741 * decl.c (valid_lang_attribute): Don't define.
10742 (lang_attribute_table): Define.
10743 (init_decl_processing): Initialize lang_attribute_table instead of
10744 valid_lang_attribute.
10745 * tree.c (cp_valid_lang_attribute): Remove.
10746 (handle_java_interface_attribute, handle_com_interface_attribute,
10747 handle_init_priority_attribute): New functions.
10748 (cp_attribute_table): New array.
10749 * decl2.c (import_export_class): Don't use
10750 targetm.valid_type_attribute.
10752 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10754 * Make-lang.in (cp/error.o): Depend on real.h
10755 * error.c: #include "real.h"
10757 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10759 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
10760 xmalloc/strcpy/strcat.
10762 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10764 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
10766 * pt.c (tsubst_decl): Likewise.
10768 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10770 * decl2.c (lang_f_options): Const-ification.
10771 * lex.c (cplus_tree_code_name): Likewise.
10772 * spew.c (yyerror): Likewise.
10774 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10777 * class.c (force_canonical_binfo_r): Check & move an indirect
10778 primary base first.
10779 (force_canonical_binfo): Check that it's not already
10781 (mark_primary_virtual_base): Remove BINFO parameter.
10782 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
10784 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10786 Remove TYPE_NONCOPIED_PARTS.
10787 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
10788 CLASSTYPE_PURE_VIRTUALS.
10789 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
10790 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
10791 (layout_class_type): Don't call fixup_inline_methods here ...
10792 (finish_struct_1): ... call it here.
10794 2001-09-04 Mark Mitchell <mark@codesourcery.com>
10796 * decl.c (duplicate_decls): Remove code deadling with
10798 * decl2.c (finish_file): Likewise.
10799 * pt.c (instantiate_decl): Likewise.
10800 * semantics.c (expand_body): Don't defer local functions if
10801 they wouldn't be deferred for some other reason. Don't
10802 generate RTL for functions that will not be emitted.
10803 (genrtl_start_function): Remove code deadling with
10805 (genrtl_finish_function): Likewise.
10807 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
10810 * call.c (build_over_call): Do not optimize any empty base
10813 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10815 * error.c (dump_template_decl): Output template parameters
10816 together with their specifiers.
10817 Output `class' prefix for template template parameter.
10818 (dump_decl): Fix formatting.
10820 2001-08-30 Kurt Garloff <garloff@suse.de>
10822 * optimize.c (inlinable_function_p): Allow only smaller single
10823 functions. Halve inline limit after reaching recursive limit.
10825 2001-08-30 Joern Rennecke <amylaar@redhat.com>
10826 Jason Merrill <jason_merrill@redhat.com>
10828 * class.c (build_vtable_entry_ref): Subtract in char*, not
10831 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
10833 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
10834 (build_cplus_array_type): Use cp_build_qualified_type, not
10835 TYPE_MAIN_VARIANT, to get an unqualified version.
10837 * decl2.c (grok_alignof): Lose.
10838 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
10839 * typeck.c (c_alignof): Lose.
10840 * semantics.c (finish_sizeof, finish_alignof): New.
10841 * parse.y: Use them.
10842 * cp-tree.h: Declare them.
10844 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
10846 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
10847 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
10848 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
10850 2001-08-19 Jakub Jelinek <jakub@redhat.com>
10852 * typeck2.c (add_exception_specifier): Only require complete type if
10853 not in processing template declaration.
10855 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10857 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
10858 GNU_xref_start_scope and GNU_xref_end_scope.
10860 * tree.c (TYPE_HASH): Moved to ../tree.h.
10862 2001-08-16 Mark Mitchell <mark@codesourcery.com>
10864 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
10867 2001-08-14 Richard Henderson <rth@redhat.com>
10869 * class.c, cp-tree.h (build_vfn_ref): Remove.
10870 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
10872 2001-08-13 Mark Mitchell <mark@codesourcery.com>
10874 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
10875 empty class assignment as having side-effects to avoid
10878 2001-08-13 Zack Weinberg <zackw@panix.com>
10880 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
10881 * except.c: Include libfuncs.h.
10883 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10885 * decl.c (grokdeclarator): Clarify diagnostic message.
10887 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10889 * decl2.c (do_nonmember_using_decl): Replace using directive
10890 with using declaration in the error message.
10892 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10894 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
10895 criterion to avoid rebuilding expression tree instead of
10896 processing_template_decl.
10898 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
10900 Support named return value optimization for inlines, too.
10901 * decl.c (finish_function): Nullify returns here.
10902 * semantics.c (genrtl_start_function): Not here.
10903 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
10904 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
10905 Also nullify the CLEANUP_STMT for the nrv.
10906 * cp-tree.h: Declare it.
10907 * optimize.c (declare_return_variable): Replace the nrv with the
10909 * typeck.c (check_return_expr): Be more flexible on alignment check.
10910 Ignore cv-quals when checking for a matching type.
10912 2001-08-09 Richard Henderson <rth@redhat.com>
10914 * decl2.c (finish_objects): Use target hooks instead of
10915 assemble_constructor and assemble_destructor.
10917 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
10919 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
10921 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
10924 Stop using TYPE_NONCOPIED_PARTS.
10925 * call.c (build_over_call): Be careful when copy constructing
10926 or assigning to an empty class.
10927 * class.c (check_bases_and_members): It has a
10928 COMPLEX_ASSIGN_REF if it has a vptr.
10929 (layout_class_type): Don't add empty class padding to
10930 TYPE_NONCOPIED_PARTS.
10931 (finish_struct_1): Don't add the VFIELD either.
10932 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
10935 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
10937 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
10939 2001-08-06 Richard Henderson <rth@redhat.com>
10941 * decl2.c (finish_objects): Pass a symbol_ref and priority to
10942 assemble_{constructor,destructor}. Remove priority handling.
10944 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10946 Don't allow template-id in using-declaration.
10947 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
10948 (do_class_using_decl): Likewise.
10950 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10952 * cp/spew.c (read_token): No need to pop buffers.
10954 2001-08-02 Stan Shebs <shebs@apple.com>
10956 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
10957 (fnaddr_from_vtable_entry): Remove decl.
10958 * method.c (use_thunk): Update comment.
10960 2001-08-01 Andrew Cagney <ac131313@redhat.com>
10962 * repo.c (get_base_filename): Change return value to const char
10965 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
10969 * cp-tree.h (flag_honor_std): Remove.
10970 (CPTI_FAKE_STD): Remove.
10971 (std_node): Remove comment about it being NULL.
10972 (fake_std_node): Remove.
10973 * decl.c (in_fake_std): Remove.
10974 (walk_namespaces_r): Remove fake_std_node check.
10975 (push_namespace): Remove in_fake_std code.
10976 (pop_namespace): Likewise.
10977 (lookup_name_real): Remove fake_std_node check.
10978 (init_decl_processing): Always create std_node. Always add
10979 std:: things there.
10980 (builtin_function): Always put non '_' fns in std.
10981 * decl2.c (flag_honor_std): Remove.
10982 (lang_f_options): Remove honor-std.
10983 (unsupported_options): Add honor-std.
10984 (set_decl_namespace): Remove fake_std_node check.
10985 (validate_nonmember_using_decl): Likewise.
10986 (do_using_directive): Likewise.
10987 (handle_class_head): Likewise.
10988 * dump.c (cp_dump_tree): Likewise.
10989 * except.c (init_exception_processing): Adjust.
10990 * init.c (build_member_call): Remove fake_std_node check.
10991 (build_offset_ref): Likewise.
10992 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
10993 * rtti.c (init_rtti_processing): Adjust.
10995 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10997 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
10998 operand while calling cp_tree_equal.
11000 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11002 The 3.0 ABI no longer has vbase pointer fields.
11003 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
11004 FORMAT_VBASE_NAME): Remove.
11005 * method.c (do_build_copy_constructor): Adjust.
11006 (do_build_assign_ref): Adjust.
11007 * search.c (lookup_field_r): Adjust.
11008 * typeck.c (build_component_ref): Adjust.
11010 The 3.0 ABI always has a vtable pointer at the start of every
11012 * rtti.c (build_headof_sub): Remove.
11013 (build_headof): Adjust.
11014 (get_tinfo_decl_dynamic): No need to check flag_rtti
11016 (create_real_tinfo_var): Explain why we need a hidden name.
11018 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11021 * class.c (update_vtable_entry_for_fn): The fixed adjustment
11022 of a virtual thunk should be from declaring base.
11024 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11026 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
11027 the shared virtual base, so preserving inheritance graph order.
11029 2001-07-30 Andreas Jaeger <aj@suse.de>
11031 * decl2.c: Remove unused var global_temp_name_counter.
11033 2001-07-28 Richard Henderson <rth@redhat.com>
11035 * method.c (pending_inlines): Remove.
11037 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11039 * class.c (mark_primary_virtual_base): Don't adjust base
11041 (dfs_unshared_virtual_bases): Adjust them here.
11042 (mark_primary_bases): Explain why we adjust at the end.
11044 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11046 * class.c (finish_struct_1): When copying the primary base's
11047 VFIELD, make sure we find it is at offset zero.
11049 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11051 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
11052 tsubst_expr for default template arguments.
11054 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11057 * spew.c (yylex): Only copy the token's lineno, if it is
11060 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11063 * call.c (resolve_args): Simplify, call
11064 convert_from_reference.
11065 (build_new_op): Resolve and convert from reference ARG1
11066 earlier. Adjust ARG2 & ARG3 resolve and conversion.
11068 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11070 * decl.c (last_function_parm_tags): Remove.
11071 (current_function_parm_tags): Remove.
11072 (init_decl_processing): Adjust.
11073 (start_function): Adjust.
11074 (store_parm_decls): Adjust.
11077 * decl.c (grokdeclarator): Detect when a function typedef is
11078 declaring a function, and create last_function_parms correctly.
11080 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
11082 * call.c (joust): Only prefer a non-builtin candidate to a builtin
11083 one if they have the same signature.
11085 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
11086 it rather than toplevel_bindings_p. Give it a mangled name if static.
11087 (convert_to_reference): Adjust.
11088 * decl2.c (get_temp_name): Lose.
11089 * mangle.c (mangle_ref_init_variable): New fn.
11090 (mangle_guard_variable): Strip the ref-init header.
11091 * cp-tree.h: Adjust.
11092 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
11094 (grok_reference_init): Always use DECL_INITIAL.
11096 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11099 * call.c (build_conditional_expr): Recheck args after
11101 * cp-tree.h (build_conditional_expr): Move to correct file.
11102 * typeck.c (decay_conversion): Diagnose any unknown types
11104 (build_binary_op): Don't do initial decay or default
11105 conversions on overloaded functions.
11106 (build_static_cast): Don't do a decay conversion here.
11108 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11111 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
11112 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
11114 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11116 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
11117 (create_vtbl_ptr): ... here.
11119 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11121 * class.c (build_vbase_offset_vbtl_entries): Look for
11122 non-primary base of which we are a sub vtable.
11124 2001-07-24 Phil Edwards <pme@sources.redhat.com>
11126 * semantics.c (finish_this_expr): Remove unused code.
11128 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
11130 Simplify rtti, now we've only one ABI.
11131 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
11133 (tinfo_decl_id, tinfo_var_id): Remove.
11134 (get_typeid_1): Remove.
11136 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
11137 (typeid_ok_p): New function.
11138 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
11139 (get_tinfo_decl): Remove old abi documentation.
11140 (tinfo_from_decl): Remove.
11141 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
11142 (get_typeid_1): Remove.
11143 (get_base_offset): Remove.
11144 (synthesize_tinfo_var): Absorb get_base_offset.
11145 (create_real_tinfo_var): Don't use tinfo_decl_id.
11147 2001-07-23 Graham Stott <grahams@redhat.com>
11149 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
11150 variable has_two_argument_delete_p.
11152 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
11154 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
11155 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
11156 (CPTI_INDEX_IDENTIFIER): Remove.
11157 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
11158 (delta2_identifier): Remove.
11159 (index_identifier): Remove.
11160 (pfn_or_delta2_identifier): Remove.
11161 (flag_vtable_thunks): Remove.
11162 (VTABLE_DELTA2_NAME): Remove.
11163 (VTABLE_INDEX_NAME): Remove.
11164 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
11165 (vfunc_ptr_type_node): Adjust.
11166 (VTABLE_NAME_PREFIX): Adjust.
11167 (build_vfn_ref): Lose first parameter.
11168 (fixup_all_virtual_upcast_offsets): Remove.
11169 * decl.c (initialize_predefined_identifiers): Remove
11170 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
11171 (init_decl_processing): Remove no-vtable-thunk code.
11172 * decl2.c (flag_vtable_thunks): Remove.
11173 (mark_vtable_entries): Remove no-vtable-thunk code.
11174 * error.c (dump_decl): Remove no-vtable-thunk code.
11175 (dump_expr): Adjust ptr to member function code.
11176 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
11178 * rtti.c (build_headof): Remove no-vtable-thunk code.
11179 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
11180 * search.c (get_base_distance): Remove expand_upcast_fixups case.
11181 (virtual_context) Remove.
11182 (expand_upcast_fixups): Remove.
11183 (fixup_virtual_upcast_offsets): Remove.
11184 (fixup_all_virtual_upcast_offsets): Remove.
11185 * typeck.c (get_member_function_from_ptrfunc): Remove
11186 no-vtable-thunk code.
11187 * call.c (build_over_call): Adjust call to build_vfn_ref.
11188 * class.c (build_vfn_ref): Lose first parameter. Remove
11189 no-vtable-thunk code.
11190 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
11191 (build_vtable_entry): Remove no-vtable-thunk code.
11193 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
11195 Remove old-abi remnants. Remove comments about old abi
11196 behavior. Remove references to 'new-abi' in comments.
11197 * cp-tree.h: Adjust comments.
11198 (vbase_offsets_in_vtable_p): Delete.
11199 (vcall_offsets_in_vtable_p): Delete.
11200 (vptrs_present_everywhere_p): Delete.
11201 (all_overridden_vfuns_in_vtables_p): Delete.
11202 (merge_primary_and_secondary_vtables_p): Delete.
11203 (TYPE_CONTAINS_VPTR_P): Adjust.
11204 (VTT_NAME_PREFIX): Remove.
11205 (CTOR_VTBL_NAME_PREFIX): Remove.
11206 (init_vbase_pointers): Remove.
11207 * class.c: Adjust coments.
11208 (build_vbase_pointer_fields): Delete.
11209 (build_vbase_pointer): Remove old-abi code.
11210 (build_secondary_vtable): Likewise.
11211 (modify_all_vtables): Likewise.
11212 (create_vtable_ptr): Likewise.
11213 (layout_class_type): Likewise.
11214 (finish_struct_1): Likewise.
11215 (finish_vtbls): Likewise.
11216 (dfs_finish_vtbls): Delete.
11217 (build_vbase_offset_vtbl_entries): Remove old-abi code.
11218 * cvt.c: Adjust comments.
11219 * decl.c: Adjust comments.
11220 * decl2.c: Adjust comments.
11221 * init.c: Adjust comments.
11222 (construct_virtual_bases): Remove old-abi code.
11223 * lang-specs.h: Remove -fno-new-abi.
11224 * mangle.c: Adjust comments.
11225 * rtti.c: Adjust comments.
11226 (get_base_offset): Remove old-abi-code.
11227 * search.c: Adjust comments.
11228 (dfs_init_vbase_pointers): Remove.
11229 (dfs_vtable_path_unmark): Remove.
11230 (init_vbase_pointers): Remove.
11231 * semantics.c: Adjust comments.
11232 (emit_associated_thunks): Remove old-abi code.
11233 * typeck.c: Adjust comments.
11235 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
11237 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
11240 2001-07-19 Mark Mitchell <mark@codesourcery.com>
11242 * class.c (finish_struct_anon): Forbid nested classes.
11244 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11246 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
11247 * optimize.c: Include debug.h.
11248 (maybe_clone_body): Use debug hook.
11249 * semantics.c: Include debug.h.
11250 (expand_body): Use debug hook.
11252 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11254 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
11256 2001-07-18 Mark Mitchell <mark@codesourcery.com>
11258 * class.c (type_requires_array_cookie): New function.
11259 (check_methods): Don't try to figure out whether the type needs a
11261 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
11262 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
11263 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
11264 * pt.c (instantiate_class_template): Don't set
11265 TYPE_VEC_DELETE_TAKES_SIZE.
11266 * NEWS: Document ABI changes from GCC 3.0.
11268 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
11269 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
11271 * NEWS (Changes in GCC 3.0): Fix typo.
11273 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
11275 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
11276 which attributes are to be attached, and a flags argument. Update
11277 call to decl_attributes.
11278 (grokfield): Update call to decl_attributes.
11279 * class.c (finish_struct): Update call to cplus_decl_attributes.
11280 * cp-tree.h (cplus_decl_attributes): Update prototype.
11281 * decl.c (start_decl, grokdeclarator, start_function): Update
11282 calls to decl_attributes and cplus_decl_attributes.
11283 * friend.c (do_friend): Update call to cplus_decl_attributes.
11284 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
11286 2001-07-12 Mark Mitchell <mark@codesourcery.com>
11288 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
11289 for `register' variables with an asm-specification.
11291 2001-07-11 Mark Mitchell <mark@codesourcery.com>
11293 * semantics.c (finish_asm_stmt): Mark the output operands
11294 to an asm addressable, if necessary.
11296 2001-07-11 Ben Elliston <bje@redhat.com>
11298 * Revert this change -- there is a subtle bug.
11301 * decl.c (finish_enum): New "attributes" argument; pass it to
11302 cplus_decl_attributes. Use a narrower type if the enum is packed.
11303 * cp-tree.h (finish_enum): Adjust prototype.
11304 * parse.y (enum_head): New non-terminal.
11305 (structsp): Use it. Enums now may be preceded or followed by
11306 optional attributes -- pass their chained tree to finish_enum().
11307 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
11309 2001-07-10 Mark Mitchell <mark@codesourcery.com>
11311 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
11314 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
11316 * semantics.c (cp_expand_stmt): Fix for null
11317 current_function_return_value.
11319 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
11321 * call.c (build_op_delete_call): Initialize fn.
11322 (convert_like_real): Delete conditional.
11323 (joust): Initialize *w and *l.
11324 * class.c: Add prototype for binfo_ctor_vtable.
11325 (get_primary_binfo): Initialize result.
11326 * init.c (build_java_class_ref): Initialize name.
11328 2001-07-09 Erik Rozendaal <dlr@acm.org>
11330 * typeck.c (unary_complex_lvalue): Do not duplicate the
11331 argument to modify, pre-, or post-increment when used as an
11332 lvalue and when the argument has side-effects.
11334 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11336 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11337 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
11338 cplus_decl_attributes even if attrs is NULL.
11339 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11341 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11343 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
11344 calls to decl_attributes.
11346 2001-07-06 Ira Ruben <ira@apple.com>
11348 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
11349 be DECL_TEMPLATE_RESULT.
11351 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11353 * cp-tree.h (copy_template_template_parm): Rename to ...
11354 (bind_template_template_parm): ... here.
11355 * tree.c (copy_template_template_parm): Rename to ...
11356 (bind_template_template_parm): ... here. Remove the case when
11357 NEWARGS is NULL_TREE.
11358 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
11359 BOUND_TEMPLATE_TEMPLATE_PARM.
11360 * pt.c (lookup_template_class): Adjust.
11362 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
11364 * cvt.c (convert_lvalue): New fn.
11365 * cp-tree.h: Declare it.
11366 * method.c (do_build_assign_ref): Use it.
11367 (do_build_copy_constructor): Convert parm to base types
11368 before calling base constructors.
11370 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
11371 DECL_USER_ALIGN. Check flag_elide_constructors instead of
11373 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
11375 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
11377 * optimize.c (optimize_inline_calls): New function, broken out
11379 (optimize_function): ... here. Call it. Don't inline if it is
11381 (dump_function): Print name of dump flag causing this dump.
11382 * semantics.c (expand_body): Move thunk inline check to
11385 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
11387 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
11388 (comptypes): Use target.comp_type_attributes.
11390 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
11392 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
11394 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11396 * error.c (lang_print_error_function): Add a `diagnostic_context *'
11399 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11401 * decl2.c (import_export_class): Update.
11403 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11405 * error.c (init_error): Adjust settings.
11407 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11409 * error.c (init_error): Adjust settings.
11411 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
11413 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
11414 return pointers to data members by reference rather than by value.
11416 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
11418 Implement the Named Return Value optimization.
11419 * cp-tree.h (struct cp_language_function): Add x_return_value.
11420 (current_function_return_value): Now a macro.
11421 * decl.c: Don't define it.
11422 (define_label, finish_case_label): Don't clear it.
11423 (init_decl_processing): Don't register it with GC.
11424 * semantics.c (genrtl_finish_function): Don't check it for
11425 no_return_label. Copy the RTL from the return value to
11426 current_function_return_value and walk, calling...
11427 (nullify_returns_r): ...this new fn.
11428 * typeck.c (check_return_expr): Set current_function_return_value.
11430 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
11432 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
11433 sharing a ctor vtable with. Merge code for cases 1 and 2.
11434 (binfo_ctor_vtable): New fn.
11435 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
11437 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
11439 * class.c (dfs_find_final_overrider): Fix logic.
11441 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
11442 virtual thunk instead of non-virtual.
11443 (get_matching_virtual): Uncomment.
11445 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
11446 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
11449 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
11451 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
11452 we've not emerged from the hierarchy of RTTI_BINFO on reaching
11453 a non-virtual base.
11455 2001-06-13 Mark Mitchell <mark@codesourcery.com>
11457 * NEWS: Update release number.
11459 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11461 PR c++/3130, c++/3131, c++/3132
11462 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
11463 * class.c (force_canonical_binfo_r): Move
11464 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
11465 virtual bases unless they're primary and what they're primary
11466 too has been moved.
11467 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
11468 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
11469 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
11471 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
11472 (layout_nonempty_base_or_field): Add most derived type
11474 (layout_empty_base): Likewise.
11475 (build_base_field): Likewise.
11476 (build_base_fields): Likewise.
11477 (propagate_binfo_offsets): Add most derived type
11478 parameter. Skip non canonical virtual bases too.
11479 (dfs_set_offset_for_unshared_vbases): Don't skip primary
11480 bases. Do skip canonical bases.
11481 (layout_virtual_bases): Adjust.
11482 (layout_class_type): Adjust.
11483 (dfs_get_primary_binfo): Build list of virtual primary base
11485 (get_primary_binfo): Check that the shared virtual primary
11486 base candidate was found first.
11487 (accumulate_vtbl_inits): Don't do anything for non-vptr
11488 containing binfos. For case 1 primary virtual bases, keep
11489 checking that we've not emerged from the hierarchy of RTTI_BINFO.
11491 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11494 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
11495 hierarchy looking for primary bases for a ctor
11496 vtable. Recursively call oneself, if we meet our primary via
11497 this route and haven't met it yet via inheritance graph order.
11499 2001-06-11 Mark Mitchell <mark@codesourcery.com>
11501 * lang-options.h: Emit documentation for -fno-honor-std, not
11504 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
11506 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
11507 Don't clobber delta.
11508 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
11510 2001-06-10 Mark Mitchell <mark@codesourcery.com>
11511 Gabriel Dos Reis <gdr@codesourcery.com>
11513 * Make-lang.in (cp/call.o): Depend on diagnostic.h
11514 (cp/typeck.o): Depend on diagnostic.h
11515 (cp/typeck2.o): Depend on diagnostic.h
11516 (cp/repo.o): Depend on dignostic.h
11517 * typeck.c: #include diagnostic.h
11518 (convert_for_initialization): Remove extern declaration for
11519 warningcount and errorcount.
11521 * call.c: #include diagnostic.h
11522 (convert_like_real): Remove extern declaration for warnincount and
11525 * repo.c: #include diagnostic.h
11526 * typeck2.c: #include diagnostic.h
11528 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11530 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
11531 in previous change.
11533 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11536 * friend.c (do_friend): Use push_decl_namespace for classes at
11539 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11540 Jason Merrill <jason_merrill@redhat.com>
11543 * class.c (build_secondary_vtable): Use assert, rather than an error
11545 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
11546 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
11547 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
11548 Don't set BINFO_VTABLE for a primary virtual base.
11550 2001-06-07 Mark Mitchell <mark@codesourcery.com>
11552 * decl.c (duplicate_decls): Update source position information
11553 when a template function is defined.
11555 2001-06-07 Phil Edwards <pme@sources.redhat.com>
11557 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
11559 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
11562 * decl.c (pushtag): Don't push into a complete type's scope.
11564 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
11566 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
11567 (struct lang_decl_flags): Lose generate_with_vtable_p.
11568 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
11569 * class.c (copy_virtuals): Adjust.
11570 * decl2.c (mark_vtable_entries): Adjust.
11571 * method.c (make_thunk, build_vtable_entry): Adjust.
11572 * class.c (update_vtable_entry_for_fn): Only look as far as the
11573 first defining class.
11574 (build_vtbl_initializer): Put nothing in the slot for a function only
11575 defined in a lost primary virtual base.
11576 (add_vcall_offset_vtbl_entries_1): Use the same code for
11577 the lost primary case and the normal case.
11578 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
11579 (get_vfield_offset, get_derived_offset): Lose.
11580 (dfs_find_final_overrider): Use look_for_overrides_here.
11581 (get_matching_virtual): New fn.
11582 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
11583 not BV_VCALL_INDEX.
11584 * search.c (look_for_overrides_here): Split out from...
11585 (look_for_overrides_r): Here.
11587 * class.c (find_final_overrider): Return error_mark_node on error.
11589 * decl2.c (key_method): #if 0 accidental change.
11591 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
11593 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
11594 (build_over_call): Likewise.
11595 * decl.c (grokparms): Likewise.
11596 * pt.c (tsubst_decl): Likewise.
11597 * typeck.c (convert_arguments): Likewise.
11599 2001-06-05 Mark Mitchell <mark@codesourcery.com>
11601 * semantics.c (begin_class_definition): Robustify.
11603 * pt.c (instantiate_decl): Tell the repository code about the
11604 clones, not the cloned functions.
11605 * repo.c (repo_template_used): Explicitly instantiate the cloned
11606 function, not the clones.
11608 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11610 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
11611 ICS_BAD_FLAG on created conversion.
11612 (compare_ics): Break out rank.
11614 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11616 * decl.c (xref_tag): Remove extraneous %s on dependent name
11619 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11621 * class.c (layout_vtable_decl): Fix off by one error on
11623 (build_vtt): Likewise.
11624 (build_ctor_vtbl_group): Likewise.
11626 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11628 * class.c (maybe_indent_hierarchy): New function.
11629 (dump_class_hierarchy_r): Add flags. Dump extra binfo
11630 information, if enabled. Use maybe_indent_hierarchy. Adjust
11632 (dump_class_hierarchy): Adjust prototype. Adjust output format.
11633 (dump_array, dump_vtable, dump_vtt): New functions.
11634 (finish_struct_1): Adjust hierarchy dumping.
11635 (initialize_vtable): Call dump_vtable.
11636 (build_vtt): Call dump_vtt.
11637 (build_ctor_vtbl_group): Call dump_vtable.
11638 * decl2.c (flag_dump_class_layout): Remove.
11639 (cxx_decode_option): Remove dump translation unit
11640 and dump class hierarchy check. Call dump_switch_p.
11641 (finish_file): Adjust dumping.
11642 (dump.c): Only dump base classes if not TDF_SLIM.
11643 Only dump namespace members if not TDF_SLIM.
11644 * optimize.c (dump_function): New function.
11645 (optimize_function): Call dump_function.
11646 * semantics.c (expand_body): Use dump_enabled_p.
11648 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
11651 Part missed from first commit
11652 * decl2.c (finish_anon_union): Copy context.
11654 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
11657 * optimize.c (remap_decl): Remap anonymous aggregate members too.
11659 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
11662 * semantics.c (expand_body): Don't optimize thunks.
11664 2001-05-25 Sam TH <sam@uchicago.edu>
11666 * cp-tree.h lex.h: Fix header include guards.
11668 2001-05-25 Mark Mitchell <mark@codesourcery.com>
11670 * decl.c (init_decl_processing): Tweak.
11672 2001-05-24 Mark Mitchell <mark@codesourcery.com>
11674 * decl.c (duplicate_decls): Tidy.
11675 (init_decl_processing): Always set flag_no_builtin.
11677 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
11680 * decl2.c (do_local_using_decl): Push the decls, even in a
11683 2001-05-22 Mark Mitchell <mark@codesourcery.com>
11685 * optimize.c (initialize_inlined_parameters): Don't set
11686 TREE_READONLY for a VAR_DECL taking the place of an inlined
11689 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
11691 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
11692 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
11695 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
11697 * parse.y: Refer to compound literals as such, not as
11698 constructor-expressions.
11700 2001-05-21 Mark Mitchell <mark@codesourcery.com>
11702 * call.c (build_op_delete_call): Ignore exception-specifications
11703 when looking for matching delete operators.
11704 * init.c (build_new_1): Compute whether or not the allocation
11705 function used is a placement allocation function or not, and
11706 communicate this information to build_op_delete_call.
11708 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
11710 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
11711 (build_vtbl_ref): Adjust.
11712 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
11713 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
11715 (unsupported_options): Correspondingly.
11717 * decl2.c (maybe_make_one_only): Check flag_weak, not
11718 supports_one_only().
11720 * cp-tree.def (START_CATCH_STMT): Lose.
11721 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
11722 * tree.c (cp_statement_code_p): Don't case it.
11723 * semantics.c (cp_expand_stmt): Likewise.
11724 * cp-tree.h (START_CATCH_TYPE): Lose.
11725 (HANDLER_TYPE): New.
11726 * except.c (expand_start_catch_block): Don't start any blocks.
11728 (expand_end_catch_block): Don't end any blocks.
11729 * parse.y (handler): Don't pass anything from finish_handler_parms
11731 * pt.c (tsubst_expr): Likewise.
11732 * semantics.c (begin_handler): Call note_level_for_catch here.
11733 (finish_handler_parms): Don't return anything.
11734 (genrtl_catch_block, begin_catch_block): Lose.
11735 (genrtl_handler): Call expand_start_catch here.
11737 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
11739 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
11740 (get_vtable_decl, build_vtt): Not here.
11742 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
11745 * optimize.c (update_cloned_parm): Copy addressability and other
11748 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11750 * pt.c (determine_specialization): Ignore artificial functions.
11752 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
11754 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
11755 (C_RID_CODE): Remove.
11756 * lex.c (cxx_init_options): Call set_identifier_size. Update.
11757 (init_parse): Don't do it here.
11759 2001-05-18 Diego Novillo <dnovillo@redhat.com>
11761 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
11762 function declaration to avoid stripping the symbol's attributes.
11764 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
11766 * decl.c (pushdecl): Adjust error string.
11767 (xref_tag): Adjust friend class injection warning. Remove the
11768 inherited name from the class shadowed scope.
11770 2001-05-17 Mark Mitchell <mark@codesourcery.com>
11772 * except.c (cp_protect_cleanup_actions): New function.
11773 (init_exception_processing): Don't set protect_cleanup_actions
11774 here. Do set lang_protect_cleanup_actions.
11776 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11778 * spew.c (read_token): Call yyerror on all unexpected tokens.
11780 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11782 * init.c (member_init_ok_or_else): Take a tree rather than
11784 (expand_member_init): Adjust.
11786 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
11788 * decl.c (duplicate_decls): Suppress warning about duplicate
11789 decls if the first decl is a friend.
11791 2001-05-12 Zack Weinberg <zackw@stanford.edu>
11793 * except.c (choose_personality_routine): Export. Add
11794 explanatory comment. Take an enum languages, not a boolean.
11795 (initialize_handler_parm): Adjust to match.
11796 * cp-tree.h: Prototype choose_personality_routine.
11797 * lex.c (handle_pragma_java_exceptions): New function.
11798 (init_cp_pragma): Register #pragma GCC java_exceptions.
11800 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11802 * method.c (build_mangled_C99_name): Remove unused prototype.
11804 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
11806 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
11807 * typeck.c (get_member_function_from_ptrfunc,
11808 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
11809 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
11811 Reverted Geoff Keating's 2001-05-03's patch.
11813 2001-05-11 Ira Ruben <ira@apple.com>
11815 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
11817 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
11819 * cp-tree.h (finish_label_expr, lookup_label): Delete.
11820 * parse.y: Update for '&&'; don't issue warning here.
11821 * semantics.c (finish_label_expr): Delete.
11823 2001-05-07 Mark Mitchell <mark@codesourcery.com>
11825 * splay-tree.h (splay_tree_max): New function.
11826 (splay_tree_min): Likewise.
11828 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
11830 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
11831 (pfn_vflag_identifier): Define.
11832 Update comment about layout of pointer functions.
11833 (build_ptrmemfunc1): Update prototype.
11834 (expand_ptrmemfunc_cst): Update prototype.
11835 * decl.c (initialize_predefined_identifiers): Initialize
11836 pfn_vflag_identifier.
11837 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
11838 an extra field to the type.
11839 * expr.c (cplus_expand_constant): Pass 'flag' between
11840 expand_ptrmemfunc_cst and build_ptrmemfunc1.
11841 * typeck.c (get_member_function_from_ptrfunc): When
11842 FUNCTION_BOUNDARY < 16, look at additional field to determine
11843 if a pointer-to-member is a real pointer or a vtable offset.
11844 (build_ptrmemfunc1): Add new parameter to contain extra field.
11845 (build_ptrmemfunc): Pass the extra field around.
11846 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
11847 (pfn_from_ptrmemfunc): Ignore the extra field.
11849 2001-05-03 Mark Mitchell <mark@codesourcery.com>
11851 * cp-tree.h (flag_inline_trees): Update documentation.
11852 * decl.c (init_decl_processing): Adjust handling of
11853 flag_inline_functions and flag_inline_trees to support -O3.
11854 (grokfndecl): Set DECL_INLINE on all functions if that's what
11855 the user requested.
11856 (save_function_data): Clear DECL_INLINE in
11857 current_function_cannot_inline is non-NULL.
11858 * decl2.c (flag_inline_trees): Update documentation.
11860 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
11862 * dump.c (cp_dump_tree, USING_STMT case): New case.
11863 * tree.c (cp_statement_code_p): Add USING_STMT.
11864 * decl2.c (do_using_directive): Add the using directive statement.
11866 * tree.c (walk_tree): Reformat an if block.
11868 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11870 * decl.c (compute_array_index_type): Don't try to do anything with
11871 the indices when processing a template.
11873 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11875 * call.c: NULL_PTR -> NULL.
11876 * class.c: Likewise.
11878 * decl.c: Likewise.
11879 * decl2.c: Likewise.
11880 * except.c: Likewise.
11881 * init.c: Likewise.
11882 * rtti.c: Likewise.
11883 * search.c: Likewise.
11884 * tree.c: Likewise.
11885 * typeck.c: Likewise.
11886 * typeck2.c: Likewise.
11888 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11890 * decl2.c (do_using_directive): Revert previous patch.
11892 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11894 * cp-tree.def (USING_STMT): New statement node.
11895 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
11896 * decl2.c (do_using_directive): Add USING_STMT to statement
11897 tree. Don't emit errors when processing template decl.
11898 * pt.c (tsubst_expr, USING_STMT case): New case.
11899 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
11901 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11903 * call.c (build_new_op): Convert args from reference here.
11904 (build_conditional_expr): Don't convert here.
11906 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11908 * spew.c (last_token_id): New static variable.
11909 (read_token): Set it here.
11910 (yyerror): Use it here.
11912 2001-04-30 Richard Henderson <rth@redhat.com>
11914 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
11915 * decl.c: Likewise.
11917 2001-04-30 Mark Mitchell <mark@codesourcery.com>
11919 * gxxint.texi: Remove.
11920 * Make-lang.in: Remove all traces of gxxint.texi.
11922 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
11924 * decl2.c (start_static_initialization_or_destruction): Correct
11925 logic to handle the -fno-use-cxa-atexit case.
11927 2001-04-30 Mark Mitchell <mark@codesourcery.com>
11929 * optimize.c (update_cloned_parm): New function.
11930 (maybe_clone_body): Use it. Update the `this' parameter too.
11932 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
11934 * decl2.c (unsupported_options): Add new-abi.
11935 * lang-options.h: Remove no longer supported options.
11937 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11939 * except.c (can_convert_eh): Don't check template parms,
11940 typename types etc.
11942 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11944 * optimize.c (maybe_clone_body): Copy parameter names and locations.
11946 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11948 * cp-tree.h (adjust_clone_args): Prototype new function.
11949 * class.c (adjust_clone_args): New function.
11950 * decl.c (start_function): Call it for in charge ctors.
11952 2001-04-26 Mark Mitchell <mark@codesourcery.com>
11954 * method.c (use_thunk): Make sure that thunks really are emitted
11957 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
11959 * mangle.c (write_chars): New macro.
11960 (hwint_to_ascii): New function
11961 (write_number): Use it.
11962 (write_integer_cst): Deal with really big numbers.
11964 2001-04-25 Mark Mitchell <mark@codesourcery.com>
11966 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
11969 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
11971 * decl.c (grokdeclarator): Set context of namespace scope
11974 2001-04-24 Zack Weinberg <zackw@stanford.edu>
11976 * cp/optimize.c: Include hashtab.h.
11977 (struct inline_data): Add tree_pruner.
11978 (expand_call_inline, expand_calls_inline): Use it when calling
11980 (optimize_function): Initialize and free tree_pruner.
11982 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
11984 Lazy __FUNCTION__ generation.
11985 * cp-tree.def (FUNCTION_NAME): Remove.
11986 * cp-tree.h (function_name_declared_p): Remove.
11987 (cp_fname_init): Prototype.
11988 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
11989 don't call declare_function_name. Call start_fname_decls.
11990 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
11991 clobber the line number.
11992 (cp_fname_init): New function.
11993 (start_function): Call start_fname_decls.
11994 (finish_function): Call finish_fname_decls.
11995 * lex.c (reswords): Add slots for __FUNCTION__ et al.
11996 (rid_to_yy): Add mappings for __FUNCTION__ et al.
11997 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
11998 * parse.y (VAR_FUNC_NAME): New token.
11999 (primary): Add VAR_FUNC_NAME.
12000 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
12002 (tsubst, FUNCTION_NAME case): Remove.
12003 (tsubst_copy, FUNCTION_NAME case): Remove.
12004 (tsubst_expr, DECL_STMT case): Be careful with a
12005 DECL_PRETTY_FUNCTION_P.
12006 (instantiate_decl): Remove function_name_declared_p.
12007 * semantics.c (begin_compound_statement): Don't call
12008 declare_function_name here.
12009 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
12010 (finish_translation_unit): Call finish_fname_decls.
12011 (expand_body): Remove function_name_declared_p.
12012 * typeck2.c (digest_init): Allow any ERROR_MARK.
12014 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
12016 * pt.c (tsubst_decl): Use VOID_TYPE_P.
12017 * semantics.c: Fix some typos.
12019 2001-04-23 Phil Edwards <pme@sources.redhat.com>
12021 * cp/decl2.c (flag_honor_std): Always initialize to 1.
12023 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12025 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
12027 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
12029 * except.c (build_throw): Wrap the initialization of the exception
12030 object in a MUST_NOT_THROW_EXPR.
12031 (do_free_exception): #if 0.
12033 2001-04-20 Mark Mitchell <mark@codesourcery.com>
12035 * cp-tree.h (finish_enum): Change prototype.
12036 * decl.c (finish_enum): Reorganize.
12037 * parse.y (structsp): Adjust calls to finish_enum.
12039 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12041 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
12044 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12046 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
12047 (layout_empty_base): Return at end flag.
12048 (build_base_field): Likewise.
12049 (build_base_fields): Likewise.
12050 (layout_virtual_bases): Don't add 1 to eoc value.
12051 (end_of_class): Use full size for empty bases.
12052 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
12053 empty bases. Don't add 1 to eoc value. Only add trailing padding
12054 if we're an empty class with no empty bases.
12055 (dump_class_hierarchy): Dump size and alignment.
12057 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12059 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
12062 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12064 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
12065 is found, look first if name does not match the structure name.
12067 2001-04-19 Mark Mitchell <mark@codesourcery.com>
12069 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
12071 (SET_DECL_LANGUAGE): New macro.
12072 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
12073 (pushdecl): Likewise.
12074 (build_library_fn_1): Likewise.
12075 (build_cp_library_fn): Likewise.
12076 (grokfndecl): Likewise.
12077 (grokvardecl): Mark `extern "C"' variables as having C linkage.
12078 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
12079 * lex.c (retrofit_lang_decl): Likewise.
12080 * mangle.c (mangle_decl_string): Don't mangle the names of
12081 variables declared with C language linkage.
12082 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
12084 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
12086 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
12087 flag_access_control from uninitialized storage.
12089 2001-04-15 Mark Mitchell <mark@codesourcery.com>
12091 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
12092 * mangle.c (write_pointer_to_member_type): Fix mangling of
12093 pointers to cv-qualified member function types.
12095 * init.c (build_delete): Create a SAVE_EXPR for the address if
12096 we're going to use it more than once.
12098 2001-04-13 Mark Mitchell <mark@codesourcery.com>
12100 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
12101 (expand_ptremfunc_cst): Change prototype.
12102 (delta2_from_ptrmemfunc): Remove.
12103 * expr.c (cplus_expand_constant): Adjust call to
12104 expand_ptrmemfunc_cst.
12105 * typeck.c (build_ptrmemfunc1): Simplify.
12106 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
12107 results in a constant.
12108 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
12109 (delta2_from_ptrmemfunc): Remove.
12110 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
12112 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
12114 * cp-tree.h (decl_namespace_list): New macro.
12115 (struct saved_scope): Add decl_ns_list.
12116 * decl.c (mark_saved_scope): Mark it.
12117 * decl2.c: Lose static decl_namespace_list.
12118 (init_decl2): Don't save it.
12120 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12122 * cp-tree.h (warn_return_type, yylex): Delete redundant
12125 * decl.c (current_class_depth, global_namespace): Likewise.
12127 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
12129 * repo.c (flag_use_repository): Likewise.
12131 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12133 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
12134 set_block, pushdecl, getdecls, gettags, init_decl_processing,
12135 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
12136 lvalue_or_else, print_lang_statistics, comp_target_types,
12137 unsigned_type, signed_type, signed_or_unsigned_type,
12138 build_function_call, mark_addressable, incomplete_type_error):
12139 Delete redundant declarations.
12141 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
12143 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
12144 (TYPE_ANONYMOUS_P): New macro.
12145 (TAGGED_TYPE_P): New macro.
12146 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
12147 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
12148 * tree.c (no_linkage_helper): Likewise.
12149 * semantics.c (begin_class_definition): Likewise.
12150 * pt.c (convert_template_argument): Likewise.
12151 * lex.c (check_for_missing_semicolon): Likewise.
12153 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12155 * class.c (dfs_unshared_virtual_bases): New function.
12156 (mark_primary_bases): Call it.
12157 (check_bases): Ignore virtual bases when determining
12160 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12162 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
12164 2001-04-11 Mark Mitchell <mark@codesourcery.com>
12166 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
12167 cloned function to the clone.
12169 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12171 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
12173 * semantics.c: Include expr.h.
12175 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
12177 * method.c (implicitly_declare_fn): Commonize code for copy ctor
12178 and assignment op. Set TREE_USED for parameter.
12180 2001-04-10 Mark Mitchell <mark@codesourcery.com>
12182 * class.c (find_final_overrider_data): Add `candidates'.
12183 (dfs_find_final_overrider): Don't issue error messages
12185 (find_final_overrider): Issue error messages here.
12186 (build_base_field): Don't warn about amgibuous direct bases here.
12187 (warn_about_ambiguous_direct_bases): New function.
12188 (layout_class_type): Use it.
12190 2001-04-10 Richard Henderson <rth@redhat.com>
12192 * typeck.c (build_array_ref): Push the array reference inside
12193 COMPOUND_EXPR and COND_EXPR.
12195 2001-04-05 Mark Mitchell <mark@codesourcery.com>
12197 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
12198 * decl.c (duplicate_decls): Adjust accordingly.
12199 (maybe_commonize_var): Likewise.
12200 (grokfndecl): Likewise.
12201 (start_function): Likewise.
12202 (start_method): Likewise.
12203 * decl2.c (key_method): Likewise.
12204 (import_export_decl): Likewise.
12205 * method.c (implicitly_declare_fn): Likewise.
12206 * optimize.c (maybe_clone_body): Likewise.
12208 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
12210 * lang-specs.h: Add __DEPRECATED.
12212 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
12214 * search.c (get_dynamic_cast_base_type): When building a new
12215 constant, set its type to ssizetype.
12217 2001-04-04 Jakub Jelinek <jakub@redhat.com>
12219 * optimize.c (expand_call_inline): Only add newly inlined statements
12220 into inlined_stmts.
12222 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12224 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
12225 (OPERATOR_FORMAT): Likewise.
12226 (OPERATOR_TYPENAME_FORMAT): Likewise.
12227 * operators.def: Remove old name-mangling information.
12228 * decl.c (grok_op_properties): Adjust accordingly.
12229 * lex.c (init_operators): Likewise.
12230 * rtti.c (get_tinfo_decl): Issue error messages about types that
12231 have variable size.
12233 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12235 * decl2.c (import_export_decl): Don't call import_export_class
12236 when processing an inline member function.
12237 * semantics.c (expand_body): Call import_export_decl before
12238 emitting inline functions.
12240 2001-03-28 Richard Henderson <rth@redhat.com>
12242 IA-64 ABI Exception Handling:
12243 * cp-tree.def (EH_SPEC_BLOCK): New.
12244 (MUST_NOT_THROW_EXPR): New.
12245 * cp-tree.h: Update changed function declarations.
12246 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
12247 (CPTI_CALL_UNEXPECTED): New.
12248 (struct cp_language_function): Rename x_eh_spec_try_block
12249 to x_eh_spec_block.
12250 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
12251 * decl.c (current_binding_level): If no current function
12252 bindings, revert to scope_chain.
12253 (initialize_predefined_identifiers): Remove __cp_push_exception.
12254 (store_parm_decls): Use begin_eh_spec_block.
12255 (finish_function): Use finish_eh_spec_block.
12256 (mark_lang_function): Update for name changes.
12257 * decl2.c (finish_file): No mark_all_runtime_matches.
12258 * dump.c (cp_dump_tree): Handle new tree codes.
12259 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
12260 * except.c (catch_language_init, catch_language): Remove.
12261 (init_exception_processing): Don't set language code.
12262 Initialize call_unexpected_node, protect_cleanup_actions,
12263 eh_personality_libfunc, lang_eh_runtime_type.
12264 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
12265 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
12266 (prepare_eh_type): Split out type canonicalizations ...
12267 (build_eh_type_type): ... from here.
12268 (build_eh_type_type_ref): Remove.
12269 (mark_all_runtime_matches): Remove.
12270 (build_exc_ptr): New.
12271 (do_begin_catch, do_end_catch): New.
12272 (do_pop_exception): Remove.
12273 (build_terminate_handler): Remove.
12274 (choose_personality_routine): Split out language choice from ...
12275 (initialize_handler_parm): ... here.
12276 Use MUST_NOT_THROW_EXPR.
12277 (expand_start_catch_block): Use do_begin_catch. Simplify Java
12278 exception object handling.
12279 (expand_start_eh_spec, expand_end_eh_spec): Remove.
12280 (expand_exception_blocks, alloc_eh_object): Remove.
12281 (begin_eh_spec_block, finish_eh_spec_block): New.
12282 (do_allocate_exception, do_free_exception): New.
12283 (expand_throw): Merge into ...
12284 (build_throw): ... here. Update for abi.
12285 * expr.c (cplus_expand_expr): No expand_internal_throw.
12286 Handle MUST_NOT_THROW_EXPR.
12287 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
12288 * semantics.c (*) Update for except.h name changes.
12289 (genrtl_try_block): No protect_with_terminate.
12290 (genrtl_eh_spec_block): New.
12291 (genrtl_handler): Don't emit the goto here.
12292 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
12293 (genrtl_finish_function): Don't expand_exception_blocks.
12294 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
12296 2001-03-28 Richard Henderson <rth@redhat.com>
12298 * decl.c (struct named_label_list): Rename eh_region to
12299 in_try_scope, add in_catch_scope.
12300 (struct binding_level): Rename eh_region to is_try_scope,
12301 add is_catch_scope.
12302 (note_level_for_try): Rename from note_level_for_eh.
12303 (note_level_for_catch): New.
12304 (poplevel): Copy both is_try_scope and is_catch_scope to
12305 the named_label_list struct.
12306 (check_previous_goto_1): Don't check for catch block via
12307 DECL_ARTIFICIAL; use in_try_scope instead.
12308 (check_goto): Likewise.
12309 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
12310 * except.c (expand_start_catch_block): Call note_level_for_catch.
12311 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
12313 2001-03-27 Richard Henderson <rth@redhat.com>
12315 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
12316 exceptions_via_longjmp.
12318 2001-03-27 Phil Edwards <pme@sources.redhat.com>
12320 * pt.c (check_default_tmpl_args): Make error messages clearer.
12322 2001-03-26 Phil Edwards <pme@sources.redhat.com>
12324 * error.c: Also undefine 'A' macro used for cp_printers definition.
12326 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12328 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
12330 2001-03-26 Mike Yang <yang@research.att.com>
12331 Mark Mitchell <mark@codesourcery.com>
12333 * dump.c (dump_access): New function.
12334 (cp_dump_tree): Use it. Dump basetype information for class
12337 2001-03-26 Mark Mitchell <mark@codesourcery.com>
12339 * Makefile.in (optimize.o): Depend on params.h.
12340 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
12341 (init_decl_processing): Set flag_no_inline when doing
12343 * optimize.c: Include params.h.
12344 (struct inline_data): Improve documentation of FNS. Add
12345 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
12346 (INSNS_PER_STMT): New macro.
12347 (remap_block): Use CLONING_P.
12348 (inlinable_function_p): Don't inline big functions.
12349 (expand_call_inline): Keep track of how much inlining we've done.
12350 (optimize_function): Set FIRST_INLINED_FN.
12351 (maybe_clone_body): Set CLONING_P.
12352 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
12354 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
12355 rest_of_compilation. Clear DECL_RTL for local variables
12357 (clear_decl_rtl): New function.
12359 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
12362 * cp-tree.h (skip_type_access_control,
12363 reset_type_access_control): Prototype.
12364 * decl.c (grokdeclarator): Access of friends is not checked.
12365 * parse.y (component_decl_list): Reset type access control.
12366 * semantics.c (decl_type_access_control): Clear
12367 current_type_lookups.
12368 (save_type_access_control): Don't save if not deferring.
12369 (skip_type_access_control, reset_type_access_control): New
12371 (begin_class_definition): Do type access control for basetypes.
12372 Start deferred access control.
12373 (finish_class_definition): Resume immediate access control if
12374 this is a local class.
12376 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12378 * class.c (add_method): Use memcpy/memmove, not bcopy.
12380 * decl.c (duplicate_decls): Likewise.
12382 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12384 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
12387 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12389 * decl.c (local_names): Define.
12390 (push_local_name): New.
12391 (grok_reference_init): Return init if initializing static reference
12392 variable with non-constant instead of emitting it.
12393 Move expand_static_init call to cp_finish_decl.
12394 (layout_var_decl): Call push_local_name.
12395 (maybe_commonize_var): Allow inlining functions even if they have
12396 static local variables, use comdat_linkage for them if flag_weak.
12397 (check_initializer): Call obscure_complex_init if
12398 grok_reference_init returned nonzero.
12399 (save_function_data): Clear x_local_names.
12400 (pop_cp_function_context): Free x_local_names.
12401 (mark_inlined_fns): Remove.
12402 (mark_lang_function): Mark x_local_names.
12403 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
12404 Mark inlined_fns as tree, remove call to mark_inlined_fns.
12405 * class.c (alter_access): Ensure DECL_ACCESS is never set if
12406 DECL_DISCRIMINATOR_P.
12407 * cp-tree.h (cp_language_function): Add x_local_names.
12408 (lang_decl_flags): Add discriminator into u2.
12409 (lang_decl_inlined_fns): Remove.
12410 (lang_decl): inlined_fns is now a TREE_VEC.
12411 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
12412 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
12413 TREE_VEC, not a custom structure.
12414 (optimize_function): Likewise.
12415 * mangle.c (discriminator_for_local_entity): Discriminate among
12416 VAR_DECL local entities.
12417 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
12420 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
12422 Add support for Java interface method calls.
12423 * cp-tree.h (struct lang_type): Add java_interface flag.
12424 (TYPE_JAVA_INTERFACE): New macro.
12425 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
12426 by setting TYPE_JAVA_INTERFACE.
12427 * call.c (java_iface_lookup_fn): New static.
12428 (build_over_call): If calling a method declared in a
12429 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
12430 expression which resolves the function address.
12431 (build_java_interface_fn_ref): New function.
12433 2001-03-22 Richard Henderson <rth@redhat.com>
12435 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
12436 * except.c: Don't include it.
12438 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12439 based on an idea from Joe Buck <jbuck@synopsys.com>
12441 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
12443 (data_def, component_decl): Add reductions to bad_decl.
12445 2001-03-22 Jakub Jelinek <jakub@redhat.com>
12447 * method.c (do_build_assign_ref): Don't use build_modify_expr for
12448 anonymous aggregates, since they don't have assignment operator
12450 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
12451 assignment operators for anonymous structure fields.
12453 2001-03-21 Jason Merrill <jason@redhat.com>
12455 * pt.c (instantiate_decl): Abort if we see a member constant
12456 instantiation that doesn't already have its initializer.
12457 Downgrade explicit instantiation without definition to pedwarn.
12459 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
12460 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
12461 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
12463 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
12464 (pending_vtables): Remove.
12465 * decl2.c (pending_vtables): Remove.
12466 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
12467 CLASSTYPE_VTABLE_NEEDS_WRITING.
12468 (import_export_class): Likewise.
12469 (init_decl2): Don't mark pending_vtables.
12470 * lex.c (handle_pragma_vtable): Just sorry.
12471 * pt.c (instantiate_class_template): Don't mess with
12472 CLASSTYPE_VTABLE_NEEDS_WRITING.
12473 (mark_class_instantiated): Likewise.
12474 * ptree.c (print_lang_type): Don't print it.
12475 * semantics.c (begin_class_definition): Don't set it.
12477 * pt.c (template_tail): Replace with last_pending_template.
12478 (maybe_templates, maybe_template_tail): Remove.
12479 (add_pending_template): Adjust.
12480 (instantiate_pending_templates): Adjust.
12482 * cp-tree.h (struct saved_scope): Remove lang_stack field.
12483 (current_lang_stack): Remove.
12484 * decl.c (maybe_push_to_top_level): Don't initialize it.
12485 (duplicate_decls): Use current_lang_depth.
12486 (xref_basetypes): Likewise.
12487 * class.c (current_lang_depth): New fn.
12488 (push_lang_context): Use more varray functionality.
12489 (pop_lang_context): Likewise.
12491 * error.c (GLOBAL_THING): Always use '__'.
12493 2001-03-21 Mark Mitchell <mark@codesourcery.com>
12495 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
12497 * mangle.c (mangle_decl_string): Mangle the names of overloaded
12498 operators, even when they have `extern "C"' linkage.
12500 2001-03-19 Mark Mitchell <mark@codesourcery.com>
12502 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
12503 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12504 where it's not necessary.
12505 (add_method): Remove optimization involving comparison of
12506 DECL_ASSEMBLER_NAME.
12507 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
12508 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12509 where it's not necessary.
12510 (check_methods): Likewise.
12511 (build_clone): Likewise.
12512 (built_vtt): Likewise.
12513 * cp-tree.h (DECL_NEEDED_P): Likewise.
12514 * decl.c (pushtag): Likewise.
12515 (duplicate_decls): Likewise.
12516 (pushdecl): Likewise.
12517 (builtin_function): Likewise.
12518 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
12519 (build_cp_library_fn): Likewise.
12520 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
12521 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12522 where it's not necessary.
12523 (make_rtl_for_nonlocal_decl): Likewise.
12524 (cp_finish_decl): Likewise.
12525 (grokfndecl): Likewise.
12526 (grokvardecl): Likewise.
12527 (grokdeclarator): Likewise.
12528 (start_function): Likewise.
12529 (cp_missing_return_ok_p): Likewise.
12530 * decl2.c (grokclassfn): Likewise.
12531 (check_classfn): Likewise.
12532 (finish_static_data_member_decl): Likewise.
12533 (grokfield): Likewise.
12534 * error.c (GLOBAL_IORD_P): Remove.
12535 (dump_global_iord): Improve output.
12536 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
12537 * except.c (nothrow_libfn_p): Summarily reject any function not in
12539 * init.c (build_java_class_ref): Don't explicitly set
12540 DECL_ASSEMBLER_NAME after calling mangle_decl.
12541 * mangle.c (mangle_decl_string): Handle extern "C" functions.
12542 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
12543 * method.c (set_mangled_name_for_decl): Don't explicitly set
12544 DECL_ASSEMBLER_NAME after calling mangle_decl.
12545 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
12546 IDENTIFIER_GLOBAL_VALUE for the thunk.
12547 * pt.c (set_mangled_name_for_template_decl): Remove.
12548 (check_explicit_specialization): Don't use it.
12549 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
12550 (tsubst_friend_function): Likewise.
12551 (tsubst_decl): Likewise.
12552 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
12553 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
12554 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12555 where it's not necessary.
12556 (tinfo_base_init): Likewise.
12557 (create_real_tinfo_var): Likewise.
12558 * search.c (looup_field_1): Likewise.
12559 * semantics.c (finish_named_return_value): Likewise.
12560 * tree.c (init_tree): Set lang_set_decl_assembler_name.
12562 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
12564 Correct semantics restrictions checking in throw-expression.
12565 * except.c (is_admissible_throw_operand): New function.
12566 (build_throw): Use it.
12568 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12570 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
12573 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12575 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12576 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
12577 * decl.c (duplicate_decls): Likewise.
12578 (builtin_function): Likewise.
12579 (build_library_fn): Likewise.
12580 (build_cp_library_fn): Likewise.
12581 (check_initializer): Likewise.
12582 (cp_finish_decl): Likewise.
12583 * decl2.c (grokfield): Likewise.
12584 (grok_function_init): Remove #if 0'd code.
12585 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12586 * friend.c (do_friend): Likewise.
12587 * init.c (get_temp_regvar): Likewise.
12588 * method.c (make_thunk): Likewise.
12589 * pt.c (tsubst_friend_function): Likewise.
12590 (tsubst_decl): Likewise.
12591 (regenerate_decl_from_template): Likewise.
12592 * semantics.c (genrtl_named_return_value): Likewise.
12593 (expand_body): Likewise.
12594 (genrtl_finish_function): Likewise.
12595 * tree.c (cp_tree_equal): Likewise.
12597 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
12599 * call.c (convert_like_real): Add extra semantics to INNER
12600 parameter. Don't convert to temporary if a user conversion
12601 gives us an lvalue that we're about to bind to a reference.
12602 Set INNER to indicate pending reference binding on recursive
12605 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12607 * cp/lex.c: Delete duplicate pending_lang_change.
12609 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12611 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
12613 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
12614 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
12616 2001-03-09 Zack Weinberg <zackw@stanford.edu>
12618 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
12620 2001-03-08 Stan Shebs <shebs@apple.com>
12622 * cp-tree.h (set_identifier_local_value): Remove unused decl.
12624 2001-03-06 Zack Weinberg <zackw@stanford.edu>
12626 * spew.c: Remove references to CPP_OSTRING.
12628 2001-03-06 Andrew Haley <aph@redhat.com>
12630 * typeck.c (convert_arguments): Check that we have an fndecl.
12632 2001-03-05 Andrew Haley <aph@redhat.com>
12634 * typeck.c (convert_arguments): Don't do ellipsis conversion for
12635 __built_in_constant_p.
12637 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12639 * typeck.c (build_static_cast): Allow enum to enum conversions
12642 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12644 * class.c (check_field_decls): Pointers to member do not a
12645 non-pod struct make, as per DR 148.
12647 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12649 * call.c (joust): cp_pedwarn when using gnu extension concerning
12650 worst conversion sequences.
12652 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12654 * decl.c: Replace all uses of 'boolean' with 'bool'.
12656 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12658 * lang-specs.h: Add zero initializer for cpp_spec field to
12659 all array elements that need one. Don't put an #ifdef inside
12660 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
12663 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12665 Implement using decls inside template functions.
12666 * decl2.c (validate_nonmember_using_decl): Don't special case
12667 fake_std_node in the global namespace. Don't reject early when
12668 processing a template.
12669 (do_local_using_decl): Add to statement tree. Don't do further
12670 processing when building a template.
12671 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
12673 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12675 * decl2.c (do_nonmember_using_decl): Don't complain if we find
12676 same function. Do complain about ambiguating extern "C"
12679 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
12681 Remove floating point and complex type template constant parms.
12682 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
12683 COMPLEX_TYPE extensions.
12684 (invalid_nontype_parm_type_p): Likewise.
12686 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
12688 * except.c (call_eh_info): Revert "match_function"'s type.
12690 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
12692 Fix ctor vtable vcall offsets.
12693 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
12694 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
12695 (get_matching_base): Remove.
12696 (get_original_base): New function.
12697 (build_vtbl_initializer): Initialize vid.rtti_binfo.
12698 Use a virtual thunk for a ctor vtable with an index
12699 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
12700 primary base within a constructor vtable. Only set
12701 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
12702 when primary base has been lost.
12703 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
12705 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
12707 * call.c (joust): Ensure more_specialized()'s argument length
12708 parameter has correct value for constructors.
12710 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
12712 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
12714 * decl.c (mark_inlined_fns): Prototype.
12716 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12718 * spew.c (yylex): Correct handling of friends.
12720 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12722 * mangle.c (write_encoding): Pass write_function_type the
12723 FUNCTION_DECL for the function being encoded.
12724 (write_function_type): Pass it along to write_bare_function_type.
12725 (write_bare_function_type): Pass it along to write_method_parms.
12726 (write_method_parms): Don't mangle the compiler-generated
12727 parameters to a constructor or destructor.
12729 2001-02-22 Andreas Jaeger <aj@suse.de>
12731 * optimize.c: Include toplev.h for
12732 note_deferral_of_defined_inline_function prototype.
12734 2001-02-22 Jakub Jelinek <jakub@redhat.com>
12736 * cp-tree.h (struct lang_decl_inlined_fns): New.
12737 (struct lang_decls): Add inlined_fns.
12738 (DECL_INLINED_FNS): New macro.
12739 * optimize.c (struct inline_data): Add inlined_fns.
12740 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
12741 (inlinable_function_p): Likewise, fix typo in comment,
12742 function is not inlinable if it already inlined function currently
12744 (expand_call_inline): Add fn to inlined_fns if necessary.
12745 (optimize_function): Initialize inlined_fns.
12746 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
12747 * decl.c (mark_inlined_fns): New function.
12748 (lang_mark_tree): Call it.
12750 2001-02-21 Jason Merrill <jason@redhat.com>
12752 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
12753 (DECL_UNINLINABLE): Move to middle-end.
12755 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
12756 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
12757 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
12758 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
12759 parms and outer BLOCK. note_deferral_of_defined_inline_function.
12761 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
12762 second parm of op=.
12764 2001-02-19 Mark Mitchell <mark@codesourcery.com>
12766 * decl2.c (set_decl_namespace): Allow explicit instantiations in
12769 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12771 * optimize.c (expand_call_inline): Don't walk subtrees of type
12774 2001-02-18 Mark Mitchell <mark@codesourcery.com>
12776 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
12779 2001-02-18 Jason Merrill <jason@redhat.com>
12781 Do put the VTT parameter in DECL_ARGUMENTS.
12782 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
12783 (current_vtt_parm): New macro.
12784 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
12785 (DECL_HAS_VTT_PARM_P): New macro.
12786 (DECL_VTT_PARM): Remove.
12787 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
12788 * decl.c (duplicate_decls): Only copy the operator code if
12790 (start_function): Set current_vtt_parm.
12791 (lang_mark_tree): Don't mark vtt_parm.
12792 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
12793 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
12794 * class.c (build_clone): Maybe remove the VTT parm.
12795 * optimize.c (maybe_clone_body): Set up the VTT parm.
12796 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
12797 * call.c (build_over_call): Just allow the VTT arg.
12798 * method.c (make_thunk): Don't set DECL_VTT_PARM.
12799 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
12800 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
12801 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
12802 * error.c (dump_function_decl): Likewise.
12803 * call.c (build_user_type_conversion_1, convert_like_real): Abort
12804 if we try to call a constructor with in-charge or VTT parms.
12805 * method.c (skip_artificial_parms_for): New fn.
12806 * call.c (add_function_candidate, build_over_call): Call it.
12807 * call.c (build_new_method_call): Use current_vtt_parm.
12808 * init.c (expand_virtual_init): Likewise.
12809 * class.c (same_signature_p): No longer static.
12810 * cp-tree.h: Declare it.
12811 * search.c (look_for_overrides_r): Use it.
12813 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12815 * cp-tree.h (new_abi_rtti_p): Remove.
12816 (name_mangling_version): Likewise.
12817 (flag_do_squangling): Likewise.
12818 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
12819 * decl.c (grokfndecl): Likewise.
12820 * decl2.c (name_mangling_version): Remove.
12821 (flag_do_squangling): Likewise.
12822 (lang_f_options): Remove `squangle'.
12823 (unsupported_options): Add `squangle'.
12824 (cxx_decode_option): Issue a warning about uses of
12825 -fname-mangling-version.
12826 (finish_file): Remove old ABI support.
12827 * pt.c (check_explicit_specialization): Likewise.
12828 (tsubst_decl): Likewise.
12829 * rtti.c (init_rtti_processing): Likewise.
12830 (build_headof): Likewise.
12831 (get_tinfo_decl_dynamic): Likewise.
12832 (tinfo_from_decl): Likewise.
12833 (build_dynamic_cast_1): Likewise.
12834 (synthesize_tinfo_var): Likewise.
12835 * init.c (build_new): Allow enumeration types for the array-bounds
12836 in a direct-new-declarator.
12838 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
12840 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
12841 TREE_PROTECTED from the template being specialized.
12843 2001-02-17 Jason Merrill <jason@redhat.com>
12845 * decl2.c (build_artificial_parm): Set TREE_READONLY.
12847 * decl.c (bad_specifiers): Allow throw specs on things with
12848 pointer-to-function or -member-function type.
12849 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
12852 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12854 * call.c (check_dtor_name): Handle template names correctly.
12856 2001-02-16 Jason Merrill <jason@redhat.com>
12858 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
12859 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
12860 * optimize.c (maybe_clone_body): Don't substitute it.
12861 * call.c (build_new_method_call): Check in_chrg instead.
12862 * init.c (expand_virtual_init): Likewise.
12864 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
12866 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
12867 class-type introduces at least a type-name.
12869 2001-02-16 Jakub Jelinek <jakub@redhat.com>
12871 * call.c (convert_like_real): Create a temporary for non-lvalue.
12873 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
12875 * cp-tree.h: Fix typos in comments.
12877 2001-02-16 Jason Merrill <jason@redhat.com>
12879 * optimize.c (remap_block): If we're compiling a clone, pass the
12880 new block to insert_block.
12882 2001-02-16 Mark Mitchell <mark@codesourcery.com>
12884 * semantics.c (finish_asm_stmt): Robustify.
12886 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12888 * pt.c (push_template_decl_real): Don't remangle the name of a
12891 2001-02-15 Jim Meyering <meyering@lucent.com>
12893 * Make-lang.in (c++.install-common): Depend on installdirs.
12894 (c++.install-info): Likewise.
12895 (c++.install-man): Likewise.
12897 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12899 * typeck2.c (build_m_component_ref): Robustify.
12901 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
12903 * friend.c (do_friend): Don't take the nested [template] class
12904 into account when deciding whether to warn about the friend
12905 function not referring to a template function.
12907 2001-02-14 Jakub Jelinek <jakub@redhat.com>
12909 * typeck.c (build_unary_op): Clarify error message.
12911 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
12913 * parse.y (component_constructor_declarator): allow optional
12914 parentheses around constructor class name.
12916 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12918 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
12920 * init.c (emit_base_init): Remove incorrect comment about
12922 * method.c (make_thunk): Fix comment alignment.
12924 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12926 Kill remnants of this is variable.
12927 * cp-tree.h (flag_this_is_variable): Remove.
12928 * decl2.c (flag_this_is_variable): Remove.
12929 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
12930 (build_vbase_path): The path is non-static, even in a cdtor.
12931 (resolves_to_fixed_type_p): Add additional return value.
12932 * search.c (init_vbase_pointers): Adjust.
12933 * tree.c (lvalue_p_1): Adjust.
12934 * typeck.c (mark_addressable): Adjust.
12936 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12938 * pt.c (unify): Don't check cv quals of array types.
12940 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12942 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
12943 check whether we already have the type.
12945 2001-02-13 Mark Mitchell <mark@codesourcery.com>
12947 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
12948 * call.c (build_op_delete_call): Simplify to remove duplicate
12950 * class.c (clone_function_decl): Don't build the deleting variant
12951 of a non-virtual destructor.
12952 * decl.c (finish_destructor_body): Don't call delete if this is a
12953 non-virtual destructor.
12954 * init.c (build_delete): Explicitly call `operator delete' when
12955 deleting an object with a non-virtual destructor.
12957 2001-02-13 Jason Merrill <jason@redhat.com>
12959 * lang-specs.h: Add more __EXCEPTIONS.
12961 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12963 * typeck2.c (process_init_constructor): Check
12964 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
12966 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12968 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
12969 Remove spurious information in comment. Allow further
12970 adjustments of REFERENCE_TYPE args.
12972 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12974 * errfn.c (cp_deprecated): Tweak diagnostic text.
12975 * parse.y (new_initializer): Deprecate initializer lists
12978 2001-02-12 Mark Mitchell <mark@codesourcery.com>
12980 Remove old ABI support.
12982 2001-02-11 Mark Mitchell <mark@codesourcery.com>
12984 * decl2.c (flag_vtable_thunks): Always set it to 1.
12985 (flag_new_abi): Likewise.
12986 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
12988 * Makefile.in (g++spec.o): Fix typo.
12990 2001-02-09 Jason Merrill <jason@redhat.com>
12992 * lang-specs.h: Restore definition of __EXCEPTIONS.
12994 2001-02-08 Jason Merrill <jason@redhat.com>
12996 * search.c (shared_member_p): New function.
12997 (lookup_field_r): Use it.
12998 * cp-tree.h (SHARED_MEMBER_P): Remove.
13000 * method.c (process_overload_item): Handle template-dependent array
13002 * pt.c (type_unification_real): If we end up with undeduced nontype
13005 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
13008 * typeck2.c (friendly_abort): Don't say anything if we have
13009 earlier errors or sorries.
13011 * decl.c (check_tag_decl): Notice attempts to redefine bool and
13012 wchar_t. Ignore if in_system_header.
13014 * decl.c (maybe_push_cleanup_level): New fn...
13015 (start_decl_1): ...split out from here.
13016 * cvt.c (build_up_reference): Use it.
13017 * cp-tree.h: Declare it.
13019 2001-02-07 Mark Mitchell <mark@codesourcery.com>
13021 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
13024 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
13026 * pt.c (lookup_template_class): Make sure it's a primary
13027 template or template_template_parm when called from the parser.
13028 (instantiate_template_class): Add assertion.
13030 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
13032 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
13033 from error_mark_node.
13035 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
13037 Fix specification and implementation bugs in V3 ABI
13038 construction vtables.
13039 * cp-tree.h (flag_dump_class_layout): New flag.
13040 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
13041 (BINFO_LOST_PRIMARY_P): New flag.
13042 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
13043 (BINFO_PRIMARY_MARKED_P): Rename to ...
13044 (BINFO_PRIMARY_P): ... here.
13045 (binfo_via_virtual): New prototype.
13046 * decl2.c (flag_dump_class_layout): New flag.
13047 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
13048 use `=' as a file name separator.
13049 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
13051 (build_vtbl_address): If this is a virtual primary base, then
13052 get the vtbl of what it is ultimately primary for.
13053 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
13054 for BINFO_PRIMARY_P.
13055 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13056 (get_shared_vbase_if_not_primary): Likewise.
13057 (dfs_get_pure_virtuals): Likewise.
13058 (expand_upcast_fixups): Likewise.
13059 (fixup_virtual_upcast_offsets): Likewise.
13060 (dfs_find_vbase_instance): Likewise.
13061 (find_vbase_instance): Likewise.
13062 (binfo_from_vbase): Adjust comment to reflect reality.
13063 (binfo_via_virtual): New function.
13064 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
13065 for binfo walking during VTT construction.
13066 (dfs_mark_primary_bases): Remove.
13067 (force_canonical_binfo_r): New function.
13068 (force_canonical_binfo): New function.
13069 (mark_primary_virtual_base): New function.
13070 (mark_primary_bases): Walk in inheritance graph order, use
13071 mark_primary_virtual_base.
13072 (determine_primary_base): Use some more intermediate variables.
13073 (dfs_find_final_overrider): Don't check for overriding along a
13075 (dfs_modify_vtables): Walk into primary virtual bases too.
13076 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
13077 (build_base_fields): Likewise.
13078 (dfs_set_offset_for_unshared_vbases): Likewise.
13079 (layout_virtual_bases): Likewise.
13080 (end_of_class): Likewise.
13081 (finish_struct_1): Call dump_class_hierarchy, if requested.
13082 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
13083 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
13084 (dump_class_hierarchy): Add file parameter. Append to file, if
13086 (finish_vtbls): Adjust accumulate_vtbl_inits call.
13087 Use canonical base for virtual bases.
13088 (build_vtt): Add more comments. Adjust build_vtt_inits call.
13089 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
13090 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
13091 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
13093 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
13094 from DATA. We want virtual primary bases and all bases via virtual.
13095 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
13096 virtual base when not a construction vtable.
13097 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
13098 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
13099 Use canonical bases when processing virtual bases.
13100 (accumulate_vtbl_inits): We're interested in any base via a
13102 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
13103 within a construction vtable, determine what is being overridden.
13104 (build_vtbl_initializer): Add more comments
13105 (add_vcall_offset_vtbl_entries_1): Adjust comment.
13106 (build_rtti_vtbl_entries): Check if the base has lost its
13109 2001-02-05 Mark Mitchell <mark@codesourcery.com>
13111 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
13113 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13115 * decl.c (pushdecl): Call abort instead of fatal.
13116 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
13117 * init.c (build_new_1): Likewise.
13118 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
13119 * decl.c (build_typename_type): hash_table_init now returns void.
13120 decl.c (init_decl_processing): Make an error non-fatal.
13122 2001-02-04 Mark Mitchell <mark@codesourcery.com>
13124 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
13126 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
13127 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
13128 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
13129 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
13130 * decl.c (maybe_commonize_var): Use the new name-mangling where
13132 * decl2.c (comdat_linkage): Enhance comments. Make all
13133 compiler-generated things static, if COMDAT is not available.
13134 (get_tinfo_decl): Do not make typeinfo objects that belong in the
13136 (tinfo_base_init): Use the correct mangled name for typeinfo
13137 strings, and push them into the global scope.
13138 (typeinfo_in_lib_p): New function.
13139 (synthesize_tinfo_var): Use it.
13140 (create_real_tinfo_var): Likewise.
13142 2001-02-03 Jakub Jelinek <jakub@redhat.com>
13144 * decl.c (push_class_binding): Use context_for_name_lookup instead
13145 of CP_DECL_CONTEXT.
13146 * search.c (context_for_name_lookup): Remove static. Check for NULL
13147 context in the loop.
13148 * cp-tree.h (context_for_name_lookup): Add prototype.
13150 2001-02-02 Jakub Jelinek <jakub@redhat.com>
13152 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
13153 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
13155 * call.c (convert_class_to_reference, build_user_type_conversion_1,
13156 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
13158 2001-02-02 Mark Mitchell <mark@codesourcery.com>
13160 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
13161 of macros used when compiling g++spec.c.
13162 * g++spec.c (lang_specific_driver): Link with the shared
13165 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
13167 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
13168 make_reference_declarator, make_call_declarator), method.c
13169 (implicitly_declare_fn), parse.y (namespace_using_decl,
13170 notype_unqualified_id, expr_or_declarator, new_type_id,
13171 after_type_declarator, direct_after_type_declarator,
13172 notype_declarator, complex_notype_declarator,
13173 complex_direct_notype_declarator, qualified_id,
13174 notype_qualified_id, overqualified_id, direct_new_declarator,
13175 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
13176 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
13177 instead of build_parse_node.
13179 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13181 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
13182 (minus_one_node): Moved to top level gcc directory. Renamed
13183 to integer_minus_one_node.
13185 * init.c (init_init_processing): Don't set minus_one_node.
13186 (build_vec_init): Use integer_minus_one_node.
13188 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13190 2001-01-28 Jakub Jelinek <jakub@redhat.com>
13192 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
13193 identical and they would be replaced with constant, remove
13194 MODIFY_EXPR from the tree.
13196 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13198 * Make-lang.in: Remove all dependencies on defaults.h.
13199 * call.c: Don't include defaults.h.
13200 * decl.c: Likewise.
13201 * decl2.c: Likewise.
13202 * except.c: Likewise.
13204 * rtti.c: Likewise.
13205 * tree.c: Likewise.
13206 * typeck.c: Likewise.
13208 2001-01-25 Jakub Jelinek <jakub@redhat.com>
13210 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
13211 operators even in "C" linkage.
13212 * method.c (set_mangled_name_for_decl): Likewise.
13213 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
13214 overloaded operators in "C" linkage.
13216 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13218 * pt.c (tsubst_decl): Remove IN_DECL parameter.
13219 (tsubst_arg_types): Check parameter is not void.
13220 (tsubst): Adjust tsubst_decl call.
13222 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13224 * call.c (add_builtin_candidate): Quote std properly, from
13227 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13229 * pt.c (check_explicit_specialization): Clone constructors and
13232 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13234 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
13235 indicates anything special about template depth. Make sure we
13236 only count the user visible template classes.
13238 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13240 * call.c (build_conv): Typo in comment.
13241 (add_builtin_candidate): Add more explanation.
13242 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
13243 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
13244 when we have enumeral types.
13245 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
13246 candidates for relops and eqops.
13247 (joust): Simplify control flow. Allow a non-template user
13248 function to hide a builtin.
13250 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
13252 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
13253 (more_specialized): Add deduction parameter.
13254 * call.c (joust): Adjust more_specialized call.
13255 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
13256 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
13257 (get_bindings_order): Remove.
13258 (get_bindings_real): Add DEDUCE parameter.
13259 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
13260 REFERENCE_TYPE jig for DEDUCE_ORDER.
13261 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
13262 maybe_adjust_types_for_deduction.
13263 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
13265 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
13266 (check_cv_quals_for_unify): Use new unify qualifier flags.
13267 (unify): Clear new unify qualifier flags.
13268 (get_bindings_real): Add DEDUCE parameter.
13269 (get_bindings): Adjust call to get_bindings_real.
13270 (get_bindings_overload): Likewise.
13271 (most_specialized_instantiation): Adjust call to
13274 2001-01-19 Jason Merrill <jason@redhat.com>
13276 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
13278 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
13281 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
13283 * decl2.c (arg_assoc_class): Fix double iteration logic.
13285 2001-01-19 Jason Merrill <jason@redhat.com>
13287 * init.c (build_delete): Always call convert_force to strip cv-quals.
13289 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
13290 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
13291 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
13293 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13295 * search.c (get_vbase_1): Count only virtual bases.
13297 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13299 * class.c (duplicate_tag_error): Robustify flag clearing.
13301 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13303 * cp-tree.h (lookup_template_class): Add complain parm.
13304 * decl.c (lookup_namespace_name): Adjust call to
13305 lookup_template_class.
13306 (make_typename_type): Likewise.
13307 * semantics.c (finish_template_type): Likewise.
13308 * pt.c (lookup_template_class): Add complain parm. Adjust.
13309 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
13310 (tsubst): Likewise.
13312 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13314 * pt.c (copy_default_args_to_explicit_spec): Preserve
13315 object's CV quals. Reorganize.
13317 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13319 * typeck.c (build_modify_expr): Say `initialization' for
13321 * init.c (build_default_init): Convert to enumeral type, if
13324 2001-01-18 Jakub Jelinek <jakub@redhat.com>
13326 * parse.y (nomods_initdcl0): Properly set things up for
13329 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13331 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
13332 (type_unification_real): Set it.
13335 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13337 * decl.c (finish_destructor_body): Convert to vbase pointer here.
13339 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13341 * semantics.c (begin_class_definition): Check we're not inside a
13342 template parm list.
13344 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13346 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
13349 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13351 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
13352 * call.c (build_over_call): Add comment.
13354 2001-01-16 Daniel Berlin <dberlin@redhat.com>
13356 * cvt.c (ocp_convert): Handle vector type conversion
13357 * typeck2.c (digest_init): Handle vector type initializations
13359 2001-01-16 Phil Edwards <pme@sources.redhat.com>
13361 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
13364 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13366 * pt.c (check_nontype_parm): Rename to ...
13367 (invalid_nontype_parm_type_p): ... here.
13368 (process_template_parm): Adjust.
13369 (convert_template_argument): Adjust.
13371 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13373 * pt.c (check_nontype_parm): New function.
13374 (process_template_parm): Use it.
13375 (convert_template_argument): Use it.
13376 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
13379 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
13381 * tree.c: Add defaults.h
13382 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
13383 * Make-lang.in (cp/tree.o): Add defaults.h.
13385 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13387 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
13389 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13391 * g++.1: Change to be ".so man1/gcc.1".
13393 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13395 * Make-lang.in (c++.info, c++.install-info): Build and install g++
13397 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
13398 ($(srcdir)/cp/g++int.info): New target.
13399 * gxxint.texi: Add info directory entry. Use @@ in email address.
13400 * .cvsignore: Update.
13402 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13404 * typeck.c (build_c_cast): Do template processing earlier.
13405 Always pedwarn on array casts.
13407 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13409 * friend.c (make_friend_class): Make sure a templated class is
13410 actually a template.
13412 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13414 * decl2.c (get_guard): Set linkage from guarded decl.
13416 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13418 * call.c (convert_default_arg): Check for unprocessed
13420 * cp-tree.h (replace_defarg): Move to spew.c.
13421 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
13422 spew.c, which is where they really are.
13423 (done_pending_defargs): Declare.
13424 (unprocessed_defarg_fn): Declare.
13425 * decl.c (replace_defarg): Move to spew.c
13426 * parse.y (structsp): Call done_pending_defargs.
13427 * spew.c (defarg_fns): Rearrange list structure.
13428 (defarg_fnsdone): New static variable.
13429 (defarg_depfns): New static variable.
13430 (init_spew): Adjust.
13431 (add_defarg_fn): Store the type in TREE_TYPE.
13432 (do_pending_defargs): Detect and deal with ordering constraints
13434 (done_pending_defargs): New function.
13435 (unprocessed_defarg_fn): New function.
13436 (replace_defarg): Moved from decl.c. Robustify. Don't save
13437 if circularity detected.
13439 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13441 * pt.c (unify): Check array has a domain, before checking
13442 whether it is variable sized.
13444 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13446 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
13447 parameters with pointers to arrays of unknown bound.
13449 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13451 * parse.y (template_parm_header, template_spec_header): New
13452 reductions. Split out from ...
13453 (template_header): ... here. Use them.
13454 (template_template_parm): Use template_parm_header.
13455 * semantics.c (finish_template_template_parm): Add assert.
13457 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13459 * mangle.c (write_builtin_type): Fix thinko.
13461 * pt.c (copy_default_args_to_explicit_spec_1): New function.
13462 (copy_default_args_to_explicit_spec): Likewise.
13463 (check_explicit_specialization): Use it.
13465 * class.c (finish_struct_1): Remove last argument in call to
13466 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
13467 * decl.c (builtin_function): Likewise.
13468 (build_cp_library_fn): Likewise.
13469 (check_initializer): Likewise.
13470 (make_rtl_for_nonlocal_decl): Likewise.
13471 (cp_finish_decl): Likewise.
13472 (start_function): Likewise.
13473 * decl2.c (finish_anon_union): Likewise.
13474 * friend.c (do_friend): Likewise.
13475 * init.c (build_java_class_ref): Likewise.
13476 * method.c (make_thunk): Likewise.
13477 * pt.c (tsubst_friend_function): Likewise.
13478 * semantics.c (expand_body): Likewise.
13480 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13482 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
13483 looking at DECL_CLONED_FUNCTION for non-functions.
13485 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13487 * error.c (dump_template_parameter): Use parm to determine how
13488 to print default value.
13490 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13492 * class.c (duplicate_tag_error): Clear more flags.
13494 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13496 * call.c (build_new_method_call): Use binfo_for_vbase.
13498 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
13500 * cp-tree.h (flag_cond_mismatch): Don't declare.
13501 * decl2.c (flag_cond_mismatch): Don't define.
13502 (lang_f_options): Remove cond-mismatch.
13503 (unsupported_options): Add cond-mismatch.
13505 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
13507 * class.c (handle_using_decl): Reject using of constructor name
13508 of sourcing class. Allow injecting of a method with same name as
13509 nested class. Fixup error messages.
13511 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
13513 * decl2.c (lang_decode_option): Handle -Wformat=2.
13515 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13517 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
13518 initialized_in_class.
13519 (DECL_DEFINED_IN_CLASS_P): Rename to ...
13520 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
13521 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
13522 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
13523 * pt.c (check_default_tmpl_args): Adjust for
13524 DECL_INITIALIZED_IN_CLASS_P.
13525 (instantiate_class_template): Likewise.
13526 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
13528 * class.c (finish_struct): Constify saved_filename.
13530 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13532 * class.c (duplicate_tag_error): Adjust diagnostic.
13533 (finish_struct): Locally set location to start of struct.
13534 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
13536 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13538 * decl.c (struct binding_level): Adjust class_shadowed comments
13539 to reflect reality.
13540 (push_class_level_binding): Adjust comments to reflect reality.
13541 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
13542 Don't set TREE_VALUE on the class_shadowed list.
13544 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13546 * decl2.c (acceptable_java_type): Allow references too.
13547 * init.c (build_java_class_ref): When using the new ABI, search
13548 `class$' and have it mangled with `mangle_decl.'
13549 * mangle.c (write_java_integer_type_codes): New function.
13550 (write_builtin_type): Detect and mangle Java integer and real
13553 2001-01-07 Mark Mitchell <mark@codesourcery.com>
13555 * decl2.c (grokfield): Don't accept `asm' specifiers for
13556 non-static data members.
13558 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13560 * expr.c (cplus_expand_expr): Don't reset `target'.
13562 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
13564 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
13566 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13568 * parse.y (template_datadef): Check for error_mark_node.
13570 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13572 * cp-tree.def (DEFAULT_ARG): Make `x' class.
13574 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
13576 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
13577 (record_builtin_type): Make non-static.
13578 (flag_short_double): Don't declare.
13579 (init_decl_processing): Remove the creation of many tree nodes now
13580 in c_common_nodes_and_builtins.
13581 (build_void_list_node): New function.
13582 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
13583 * cp-tree.h (flag_short_wchar): Don't declare.
13585 2001-01-04 Mark Mitchell <mark@codesourcery.com>
13587 * call.c (build_conv): Don't use build1 for USER_CONV.
13588 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
13590 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
13592 * lex.c (lang_init): Call c_common_lang_init.
13594 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13596 * search.c (lookup_fnfields_here): Remove.
13597 (look_for_overrides_r): Use lookup_fnfields_1.
13598 Ignore functions from using declarations.
13600 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13602 Implement exceptions specifiers for implicit member functions.
13603 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
13604 * method.c (synthesize_exception_spec): New function.
13605 (locate_dtor, locate_ctor, locate_copy): New functions.
13606 (implicitly_declare_fn): Generate the exception spec too.
13607 * search.c (check_final_overrider): Check artificial functions
13609 * typeck2.c (merge_exception_specifiers): New function.
13611 2001-01-03 Jason Merrill <jason@redhat.com>
13613 * init.c (build_default_init): New fn.
13614 (perform_member_init): Split out from here.
13615 (build_new_1): Use it. Simplify initialization logic.
13616 (build_vec_init): Take an array, rather than a pointer and maxindex.
13617 Speed up simple initializations. Don't clean up if we're assigning.
13618 * cp-tree.h: Adjust.
13619 * decl2.c (do_static_initialization): Remove TREE_VEC case.
13620 * parse.y (new_initializer): Return void_zero_node for ().
13621 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
13622 * typeck2.c (digest_init): Only complain about user-written
13625 2000-12-22 Mike Stump <mrs@wrs.com>
13627 * decl2.c: (max_tinst_depth): Increase to 50.
13629 2001-01-02 Mark Mitchell <mark@codesourcery.com>
13631 * class.c (invalidate_class_lookup_cache): Zero the
13632 previous_class_values.
13633 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
13635 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
13636 * decl.c (free_bindings): New variable.
13637 (push_binding): Don't create a new binding if we have one on the
13639 (pop_binding): Put old bindings on the free list.
13640 (init_decl_processing): Use size_int, not build_int_2.
13641 Register free_bindings as a GC root.
13642 (cp_make_fname_decl): Use size_int, not build_int_2.
13643 (push_inline_template_parms_recursive): Likewise.
13644 (end_template_parm_list): Likewise.
13645 (for_each_template_parm): Do not use walk_tree_without_duplicates.
13646 (tsubst_template_parms): Use size_int, not build_int_2.
13647 (tsubst): Likewise.
13648 * rtti.c (get_vmi_pseudo_type_info): Likewise.
13650 2001-01-02 Richard Henderson <rth@redhat.com>
13652 * parse.y (asm): Set ASM_INPUT_P.
13654 2001-01-02 Jason Merrill <jason@redhat.com>
13656 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
13659 * typeck.c (cp_truthvalue_conversion): New fn.
13660 * cvt.c (ocp_convert): Use it.
13662 * cp-tree.h: Lose c-common.c decls.
13664 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
13665 * cvt.c (convert_to_void): Use type_unknown_p.
13667 * typeck.c (strip_all_pointer_quals): Also strip quals from
13668 pointer-to-member types.
13670 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
13673 * call.c (build_new_method_call): Do evaluate the object parameter
13674 when accessing a static member.
13675 * typeck.c (build_component_ref): Likewise.
13677 2001-01-02 Andreas Jaeger <aj@suse.de>
13679 * decl.c (cp_missing_noreturn_ok_p): New.
13680 (init_decl_processing): Set lang_missing_noreturn_ok_p.
13682 2000-12-29 Jakub Jelinek <jakub@redhat.com>
13684 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
13686 2000-12-29 Mark Mitchell <mark@codesourcery.com>
13688 * class.c (pushclass): Remove #if 0'd code.
13689 * cp-tree.h (overload_template_name): Remove.
13690 * decl.c (store_bindings): Simplify.
13691 (pop_from_top_level): Likewise.
13692 * pt.c (overload_template_name): Remove.
13693 (instantiate_decl): Don't call push_to_top_level if it's not
13696 2000-12-28 Mark Mitchell <mark@codesourcery.com>
13698 * pt.c (register_local_specialization): Don't return a value.
13699 (lookup_template_class): Use move-to-front heuristic when looking
13700 up template instantiations.
13701 (instantiate_decl): Only push_to_top_level when we're actually
13702 going to instantiate the template.
13704 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
13706 * search.c (binfo_for_vtable): Return least derived class, not
13707 most. Handle secondary vtables.
13709 2000-12-22 Jason Merrill <jason@redhat.com>
13711 * pt.c (more_specialized): Don't optimize len==0.
13712 (fn_type_unification): If we're adding the return type, increase len.
13714 * typeck.c (build_binary_op): Fix pmf comparison logic.
13716 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
13717 DECL_STATIC_FUNCTION_P.
13719 * semantics.c (genrtl_finish_function): Don't try to jump to
13720 return_label unless it exists.
13722 In partial ordering for a call, ignore parms for which we don't have
13724 * call.c (joust): Pass len to more_specialized.
13725 (add_template_candidate_real): Strip 'this', pass len.
13726 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
13727 (get_bindings_order): New fn. Pass len down.
13728 (get_bindings_real): Strip 'this', pass len.
13729 (fn_type_unification): Likewise.
13730 (type_unification_real): Succeed after checking 'len' args.
13731 (most_specialized_instantiation): Lose explicit_args parm.
13732 * class.c (resolve_address_of_overloaded_function): Strip 'this',
13735 2000-12-21 Jason Merrill <jason@redhat.com>
13737 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
13738 DECL_TEMPLATE_RESULT.
13740 * search.c (lookup_field_r): Call lookup_fnfields_1, not
13741 lookup_fnfields_here.
13743 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
13745 * call.c (build_object_call): Also allow conversions that return
13746 reference to pointer to function.
13747 (add_conv_candidate): Handle totype being ref to ptr to fn.
13748 (build_field_call): Also allow members of type reference to function.
13749 Lose support for calling pointer to METHOD_TYPE fields.
13751 * error.c (dump_expr): Handle *_CAST_EXPR.
13753 * typeck2.c (build_scoped_ref): Always convert to the naming class.
13755 * tree.c (break_out_cleanups): Lose.
13756 * cp-tree.h: Remove prototype.
13757 * typeck.c (build_component_ref): Don't break_out_cleanups.
13758 (build_compound_expr): Likewise.
13759 * semantics.c (finish_expr_stmt): Likewise.
13761 2000-12-20 Richard Henderson <rth@redhat.com>
13763 * cp-tree.h: Update declarations.
13764 * decl.c (finish_case_label): Return the new stmt node.
13765 * semantics.c (finish_goto_stmt): Likewise.
13766 (finish_expr_stmt, finish_return_stmt): Likewise.
13767 (finish_break_stmt, finish_continue_stmt): Likewise.
13768 (finish_asm_stmt): Likewise.
13769 * parse.y (already_scoped_stmt): Set STMT_LINENO.
13770 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
13771 (simple_if, simple_stmt): Return the new stmt node.
13772 (save_lineno): New.
13774 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
13776 * cp-tree.h: Don't declare warn_long_long.
13778 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13780 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
13783 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13785 * pt.c (unify): Handle when both ARG and PARM are
13786 BOUND_TEMPLATE_TEMPLATE_PARM.
13788 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13790 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
13791 DECL_TEMPLATE_PARM_P.
13793 2000-12-15 Jason Merrill <jason@redhat.com>
13795 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
13797 * init.c (build_new_1): Don't strip quals from type.
13799 * decl.c (pushdecl): Don't check for linkage on a non-decl.
13801 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
13803 * call.c (build_new_function_call): Lose space before paren in
13805 (build_new_method_call): Likewise.
13807 * typeck2.c (build_m_component_ref): Propagate quals from datum.
13809 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13811 * pt.c (check_explicit_specialization): Propagate default
13812 function arguments to explicit specializations.
13814 2000-12-13 DJ Delorie <dj@redhat.com>
13816 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
13819 2000-12-08 Jason Merrill <jason@redhat.com>
13821 * error.c (dump_function_name): Don't let the user see __comp_ctor.
13823 Clean up copy-initialization in overloading code.
13824 * call.c (build_user_type_conversion_1): Die if we are asked to
13825 convert to the same or a base type.
13826 (implicit_conversion): Avoid doing so. Lose reference binding code.
13827 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
13828 direct-initialization. Also do direct-init part of copy-init.
13829 (build_user_type_conversion): Don't provide context to convert_like.
13830 * cvt.c (ocp_convert): build_user_type_conversion will now provide
13831 the constructor call for copy-init.
13833 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
13834 instantiation of a member template.
13835 (do_decl_instantiation): Not here.
13837 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13839 * class.c (check_field_decls): Don't special case anonymous
13840 fields in error messages.
13841 (note_name_declared_in_class): Use %D on diagnostic.
13843 * tree.c (pod_type_p): Use strip_array_types.
13844 (cp_valid_lang_attribute): Likewise.
13845 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
13846 multiple evaluations.
13847 (cp_has_mutable_p): Use strip_array_types.
13849 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13851 * cp-tree.h (sufficient_parms_p): Declare new function.
13852 * call.c (sufficient_parms_p): New function, broken out of ...
13853 (add_function_candidate): ... here. Use it.
13854 (add_conv_candidate): Use it.
13855 * decl.c (grok_ctor_properties): Use it.
13857 2000-12-07 Jakub Jelinek <jakub@redhat.com>
13859 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
13861 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
13863 * decl2.c (lang_decode_option): Handle -Wformat-security.
13865 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13867 * pt.c (verify_class_unification): New function.
13868 (get_class_bindings): Use it.
13869 (try_class_unification): Tidy.
13870 (unify): Handle when argument of a template-id is not
13871 template parameter dependent.
13872 (template_args_equal): Handle when TREE_CODE's do not match.
13874 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
13876 * lang-specs.h (c++): When invoking the stand-alone preprocessor
13877 for -save-temps, pass all relevant -Defines to it, and then don't
13878 pass them to cc1plus.
13880 2000-12-05 Will Cohen <wcohen@redhat.com>
13882 * decl.c (finish_case_label): Cleared
13883 more_cleanups_ok in surrounding function scopes.
13884 (define_label): Likewise.
13886 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13888 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
13889 (get_matching_virtual): Remove.
13890 (look_for_overrides): Declare new function.
13891 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
13893 * class.c (check_for_override): Move base class iteration code
13894 to look_for_overrides.
13895 * search.c (next_baselink): Remove.
13896 (get_virtuals_named_this): Remove.
13897 (get_virtual_destructor): Remove.
13898 (tree_has_any_destructors_p): Remove.
13899 (struct gvnt_info): Remove.
13900 (check_final_overrider): Remove `virtual' from error messages.
13901 (get_matching_virtuals): Remove. Move functionality to ...
13902 (look_for_overrides): ... here, and ...
13903 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
13906 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13908 * typeck.c (get_delta_difference): If via a virtual base,
13910 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
13913 2000-12-04 Richard Henderson <rth@redhat.com>
13915 * error.c (dump_tree): Use output_add_string not OB_PUTS.
13917 2000-12-04 Jason Merrill <jason@redhat.com>
13919 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
13920 (write_builtin_type): Pass intSI_type_node and the like through
13922 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
13923 Pass intSI_type_node and the like through type_for_mode.
13924 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
13925 * pt.c (tsubst, unify): Likewise.
13926 * tree.c (walk_tree): Likewise.
13927 * error.c (dump_type): Likewise.
13928 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
13930 * Make-lang.in: Tweak top comment for emacs.
13931 (cp/TAGS): Restore.
13933 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
13935 * class.c (clone_function_decl): Robustify.
13937 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
13939 * decl.c (store_bindings): Only search in the non modified
13940 old_bindings for duplicates.
13942 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
13944 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
13945 TYPE_POLYMORPHIC_P.
13947 * typeck.c (build_static_cast): Remove unused variable.
13949 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13951 * pt.c: Fix typo in comment.
13953 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
13955 * decl2.c (warn_format): Remove definition.
13956 (lang_decode_option): Handle -Wformat-nonliteral,
13957 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
13959 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
13961 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
13962 (init_decl_processing): Don't create string_type_node,
13963 const_string_type_node, wint_type_node, intmax_type_node,
13964 uintmax_type_node, default_function_type, ptrdiff_type_node and
13965 unsigned_ptrdiff_type_node. Adjust position of call to
13966 c_common_nodes_and_builtins.
13967 (identifier_global_value): New function.
13969 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
13971 * call.c (standard_conversion): Reject pointer to member
13972 conversions from ambiguous, inaccessible or virtual bases.
13973 * typeck.c (build_static_cast): Don't check pointers to members
13976 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13978 * method.c (do_build_copy_constructor): Preserve cv
13979 qualifications when accessing source object members.
13980 (do_build_assign_ref): Likewise. Remove separate diagnostics for
13983 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13985 * method.c (do_build_assign_ref): Construct appropriately
13986 CV-qualified base reference. Don't allow const casts in base
13989 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13991 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
13992 incomplete return type.
13994 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13996 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
13997 * semantics.c (finish_base_specifier): Accept a _TYPE not a
14000 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14002 * spew.c (yyerror): Cope if yylval.ttype is NULL.
14004 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14006 * decl.c (grokdeclarator): Diagnose undefined template contexts.
14008 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14010 * decl.c (grokdeclarator): Do type access control on friend
14013 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14015 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
14016 bison parser ickiness.
14017 * pt.c (tsubst_friend_function): Enter namespace scope when
14018 tsubsting the function name.
14019 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
14021 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14023 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
14024 * cvt.c (cp_convert_to_pointer): Add force parameter.
14025 Allow conversions via virtual base if forced.
14026 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
14027 (ocp_convert): Likewise.
14028 * search.c (binfo_from_vbase): Return the virtual base's binfo.
14029 * typeck.c (get_delta_difference): Adjust handling of virtual
14032 2000-11-26 Mark Mitchell <mark@codesourcery.com>
14034 * tree.c (struct list_hash): Remove.
14035 (list_hash_table): Make it be an htab.
14036 (struct list_proxy): New type.
14037 (list_hash_eq): New function.
14038 (list_hash_pieces): Renamed from ...
14039 (list_hash): ... this.
14040 (list_hash_lookup): Remove.
14041 (list_hash_add): Remove.
14042 (hash_tree_cons): Use the generic hashtable.
14043 (mark_list_hash): Remove.
14044 (init_tree): Create the hashtable.
14046 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
14048 * method.c (build_mangled_C9x_name): Rename to
14049 build_mangled_C99_name. Change C9X references in comments to
14052 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14054 * parse.y (unary_expr): Move VA_ARG from here ...
14055 (primary): ... to here.
14057 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14059 * semantics.c (finish_id_expr): If type is error_mark, return
14062 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
14064 * pt.c (lookup_template_class): Simplify loop exit constructs.
14065 Cope when there is no partial instantiation of a template
14068 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
14070 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
14072 2000-11-22 Mark Mitchell <mark@codesourcery.com>
14074 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
14077 * pt.c (do_decl_instantiate): Explicitly clone constructors and
14078 destructors that haven't already been cloned.
14080 2000-11-20 Richard Henderson <rth@redhat.com>
14082 * parse.y (yyparse_1): Rename the parser entry point.
14084 2000-11-20 Alex Samuel <samuel@codesourcery.com>
14086 * mangle.c (write_name): Use <unscoped-name> for names directly in
14088 (write_unscoped_name): Accept names directly in function scope.
14090 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
14092 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
14093 * parse.y (extdef): Add EXPORT reduction.
14094 * spew.c (yylex): Don't skip export here.
14096 2000-11-19 Mark Mitchell <mark@codesourcery.com>
14098 * decl.c (init_decl_processing): Correct name of pure virtual
14099 function under the new ABI.
14100 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
14101 (throw_bad_typeid): Likewise for bad typeid function.
14103 2000-11-18 Mark Mitchell <mark@codesourcery.com>
14105 * decl.c (grokparms): Don't even function types of `void' type,
14107 * mangle.c (write_type): Don't crash when confronted with the
14110 * decl.c (grokparms): Don't create parameters of `void' type.
14112 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
14114 * lex.c (mark_impl_file_chain): Delete.
14115 (init_parse): Remove call to ggc_add_string_root. No need to
14116 ggc_strdup a string constant. Do not add impl_file_chain to GC
14118 (handle_pragma_implementation): No need to ggc_strdup main_filename.
14120 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14122 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
14124 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14126 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
14127 * decl.c (grokdeclarator): Don't reject void parms here.
14128 (require_complete_types_for_parms): Simplify, use
14129 complete_type_or_else.
14130 (grokparms): Remove bitrot. Remove funcdef parm.
14131 Deal with ellipsis parm lists here.
14132 * semantics.c (finish_parmlist): Don't append void_list_node
14133 here. Set PARMLIST_ELLIPSIS_P.
14135 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14137 * typeck2.c (incomplete_type_error): Reorganize to avoid
14138 excessive diagnostics.
14140 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
14142 * lex.c (struct impl_files, internal_filename): Constify a char *.
14144 2000-11-16 Mark Mitchell <mark@codesourcery.com>
14146 * mangle.c (write_special_name_constructor): Don't generate
14147 assembler junk when confronted with an old-style constructor.
14148 (write_special_name_destructor): Likewise.
14149 (mangle_decl_string): Do it here instead.
14151 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
14153 * call.c (op_error): Make error messages clearer.
14155 2000-11-15 Mark Mitchell <mark@codesourcery.com>
14157 * decl.c (wrapup_globals_for_namespace): Don't mark things
14158 TREE_ASM_WRITTEN when they're not.
14160 2000-11-15 Jason Merrill <jason@redhat.com>
14162 * typeck2.c (friendly_abort): Uncount the error before handing
14163 off to fancy_abort.
14165 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
14167 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
14169 2000-11-14 Mark Mitchell <mark@codesourcery.com>
14171 * class.c (build_vtbl_initializer): Fix typo in comment.
14172 * typeck.c (expr_sizeof): Don't crash on errors.
14174 2000-11-14 Jim Wilson <wilson@redhat.com>
14176 * lang-specs.h: Add %2 after %(cc1_options).
14178 2000-11-14 Richard Henderson <rth@redhat.com>
14180 * typeck.c (c_sizeof): Be strict about casting result value
14181 back to c_size_type_node.
14182 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
14184 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
14186 * typeck.c (build_unary_op): Use boolean_increment from
14187 c-common.c, moving the relevant code there.
14189 2000-11-11 Jason Merrill <jason@redhat.com>
14191 * typeck.c (mark_addressable): Don't call put_var_into_stack.
14193 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
14196 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14198 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
14199 * lex.c (copy_lang_decl): Likewise.
14201 2000-11-09 Mark Mitchell <mark@codesourcery.com>
14203 * dump.c (cp_dump_tree): Don't dump function bodies here.
14205 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
14206 (dump.o): Update dependency list.
14207 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
14208 (flag_dump_translation_unit): Likewise.
14209 (CP_TYPE_QUALS): Adjust definition.
14210 (DECL_C_BIT_FIELD): Remove.
14211 (SET_DECL_C_BIT_FIELD): Likewise.
14212 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14213 (add_maybe_template): Likewise.
14214 (strip_array_types): Likewise.
14215 (dump_node_to_file): Likewise.
14216 (cp_dump_tree): New function.
14217 * decl.c (init_decl_processing): Set lang_dump_tree.
14218 * decl2.c (flag_dump_translation_unit): Remove.
14219 * dump.c: Move most of it to ../c-dump.c.
14220 (cp_dump_tree): New function.
14221 * pt.c (add_maybe_template): Remove.
14222 * typeck.c (strip_array_types): Likewise.
14224 2000-11-07 Eric Christopher <echristo@redhat.com>
14226 * decl.c (init_decl_processing): Change definition of
14227 __wchar_t to wchar_t. Remove artificial declaration of
14229 * lex.c: Change instances of __wchar_t to wchar_t.
14231 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
14233 * lex.c (do_identifier): Don't lookup_name for operators.
14234 * parse.y (operator): Save looking_for_typename.
14235 (unoperator): Restore it.
14236 * spew.c (frob_opname): Use nth_token for lookahead.
14238 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
14240 * decl.c (grok_op_properties): Always use coerce_new_type and
14241 coerce_delete_type.
14242 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
14243 exception specification. Tidy up.
14244 (coerce_delete_type): Preserve exception specification. Tidy up.
14246 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
14248 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
14249 (push_binding_level), error.c (cp_tree_printer), pt.c
14250 (process_partial_specialization, tsubst_template_arg_vector),
14251 search.c (lookup_member): Use memset () instead of bzero ().
14253 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
14255 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
14257 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
14259 * Make-lang.in (c++.distdir): Remove.
14261 2000-11-04 Mark Mitchell <mark@codesourcery.com>
14263 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
14264 declarations from different namespaces to be combined.
14266 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
14268 * decl.c: Include tm_p.h.
14270 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
14272 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
14274 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
14276 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
14277 (build_overload_value), repo.c (open_repo_file), xref.c
14278 (open_xref_file): Use strchr () and strrchr () instead of index ()
14281 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
14283 * call.c (build_over_call): Call fold on the CALL_EXPR.
14285 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
14287 * error.c (dump_template_decl): Separate template hearders with
14290 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
14292 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
14293 TS_* flags with corresponding TFF_*. Adjust prototypes of
14294 functions (which used to take a tree_string_flags) to take an int.
14296 * cp-tree.h (enum tree_string_flags): Remove
14297 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
14298 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
14299 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14300 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14301 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
14302 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
14303 (type_as_string, decl_as_string, expr_as_string,
14304 context_as_string): Adjust prototype.
14306 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
14307 instead of TS_PLAIN.
14309 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
14310 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
14313 2000-10-30 Mark Mitchell <mark@codesourcery.com>
14315 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
14316 (linkage_kind): New enumeration.
14317 (decl_linkage): New function.
14318 * decl2.c (comdat_linkage): Extend comment.
14319 * error.c (dump_function_decl): Print the arguments used to
14320 instantiate a template, even when not printing the type of the
14322 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
14323 not TREE_PUBLIC, to test for external linkage.
14324 * tree.c (decl_linkage): New function.
14326 2000-10-28 Mark Mitchell <mark@codesourcery.com>
14328 * pt.c (instantiate_decl): Always instantiate static data members
14329 initialized in-class.
14331 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
14333 * Make-lang.in: Move all build rules here from Makefile.in,
14334 adapt to new context. Wrap all rules that change the current
14335 directory in parentheses. Expunge all references to $(P).
14336 When one command depends on another and they're run all at
14337 once, use && to separate them, not ;. Add OUTPUT_OPTION to
14338 all object-file generation rules. Delete obsolete variables.
14340 * Makefile.in: Delete.
14341 * config-lang.in: Delete outputs= line.
14343 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
14345 * error.c (dump_function_decl): Print no space between
14346 `ptr-operator' the `type-specifier' of the return type.
14347 (dump_type_prefix): Make sure we put space at the appropriate
14350 2000-10-23 Jason Merrill <jason@redhat.com>
14352 * call.c (equal_functions): Also call decls_match for extern "C" fns.
14354 2000-10-22 Jason Merrill <jason@redhat.com>
14356 * call.c (build_conditional_expr): Use ocp_convert to force
14359 2000-10-22 Mark Mitchell <mark@codesourcery.com>
14361 * call.c (standard_conversion): Use RVALUE_CONVs for all
14362 expressions that satisfy lvalue_p, not just those that satisfy
14365 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
14367 * typeck.c (c_sizeof): Return an expression of `size_t' type,
14368 not one with TYPE_IS_SIZETYPE set.
14369 (dubious_conversion_warnings): Remove special-case code.
14371 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
14373 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
14374 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
14375 (dump_type_prefix): Print vector-of-int as 'int vector'.
14376 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
14377 * tree.c (walk_tree): Handle VECTOR_TYPE.
14379 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
14381 2000-10-21 Jason Merrill <jason@redhat.com>
14383 * parse.y (operator): Set got_object from got_scope.
14384 Set looking_for_typename.
14385 * decl.c (lookup_name_real): Clear val after setting from_obj.
14386 Reorganize diagnostic.
14388 2000-10-20 Jason Merrill <jason@redhat.com>
14390 * tree.c (walk_tree): Don't walk into default args.
14392 * error.c (dump_expr): Use host_integerp.
14394 2000-10-20 David Edelsohn <edelsohn@gnu.org>
14396 * typeck2.c (abstract_virtuals_error): Use "because" instead of
14397 "since" in error message.
14399 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14401 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
14403 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
14405 * decl.c (revert_static_member_fn): Fixed typo.
14407 2000-10-19 Mark Mitchell <mark@codesourcery.com>
14409 * class.c (subobject_offset_fn): New type.
14410 (dfs_record_base_offsets): Remove.
14411 (record_base_offsets): Likewise.
14412 (dfs_search_base_offsets): Likewise.
14413 (record_subobject_offset): New function.
14414 (check_subobject_offset): Likewise.
14415 (walk_subobject_offsets): Likewise.
14416 (record_subobject_offsets): Likewise.
14417 (layout_conflict_p): Reimplement.
14418 (layout_nonempty_base_or_field): Correct handling of type
14419 conflicts during layout.
14420 (layout_empty_base): Likewise.
14421 (build_base_field): Adjust to handle new representation of empty
14423 (build_base_fields): Likewise.
14424 (layout_virtual_bases): Likewise.
14425 (splay_tree_compare_integer_csts): New function.
14426 (layout_class_type): Use a splay_tree, rather than a varray, to
14427 represent the offsets of empty bases.
14429 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
14430 * decl.c (select_decl): Don't return declarations that are
14433 2000-10-18 Mark Mitchell <mark@codesourcery.com>
14435 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
14436 (fake_std_node): New macro.
14437 * decl.c (in_std): Rename to ...
14438 (in_fake_std): ... this.
14439 (flag_no_builtin): Remove.
14440 (flag_no_nonansi_builtin): Likewise.
14441 (walk_namespaces_r): Use fake_std_node.
14442 (push_namespace): Use std_identifier.
14443 (pop_namespace): Use in_fake_std.
14444 (lookup_name_real): Use fake_std_node.
14445 (init_decl_processing): When -fhonor-std, create the `std'
14446 namespace. Don't create a dummy fake_std_node in that case.
14447 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
14448 (builtin_function): Put builtins whose names don't begin
14449 with `_' in the std namespace.
14450 * decl2.c (flag_no_builtin): Remove.
14451 (flag_no_nonansi_builtin): Likewise.
14452 (set_decl_namespace): Use fake_std_node.
14453 (validate_nonmember_using_decl): Likewise.
14454 (do_using_directive): Likewise.
14455 (handle_class_head): Likewise.
14456 * dump.c (dequeue_and_dump): Likewise.
14457 * except.c (init_exception_processing): Use std_identifier.
14458 * init.c (build_member_call): Use fake_std_node.
14459 * rtti.c (init_rtti_processing): Use std_identifier.
14461 2000-10-17 Mark Mitchell <mark@codesourcery.com>
14463 * cp-tree.h (back_end_hook): Remove declaration.
14464 * decl2.c (back_end_hook): Remove definition.
14466 * dump.c (dequeue_and_dump): Dump TREE_USED.
14468 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
14470 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
14472 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14474 * decl.c (WINT_TYPE): Define.
14475 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
14476 c_size_type_node, signed_size_type_node and wint_type_node.
14478 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14480 * decl2.c (warn_missing_format_attribute): New variable.
14481 (lang_decode_option): Decode -Wmissing-format-attribute.
14483 2000-10-16 Mark Mitchell <mark@codesourcery.com>
14485 * typeck.c (qualify_type): Remove.
14486 (composite_pointer_type): Fix handling of conversions to `cv void*'.
14488 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14490 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
14492 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14494 * Makefile.in (parse.c, parse.h): Create atomically.
14496 2000-10-12 Mark Mitchell <mark@codesourcery.com>
14498 * class.c (current_obstack): Remove.
14499 * decl.c (ggc_p): Remove.
14500 (start_decl): Don't use decl_tree_cons.
14501 (grokdeclarator): Don't use build_decl_list.
14502 (start_function): Don't use decl_tree_cons.
14503 (finish_function): Don't mess with obstacks.
14504 * decl2.c (grok_x_components): Don't use build_decl_list.
14505 * lex.c (make_call_declarator): Don't call decl_tree_cons.
14506 (implicitly_declare_fn): Don't call build_decl_list.
14507 * parse.y (frob_specs): Don't call build_decl_list or
14509 (expr_or_declarator_intern): Don't call decl_tree_cons.
14510 (primary): Don't call build_decl_list.
14511 (fcast_or_absdcl): Likewise.
14512 (typed_declspecs): Don't call decl_tree_cons.
14513 (reserved_declspecs): Don't call build_decl_list.
14514 (declmods): Likewise.
14515 (reserved_typespecquals): Likewise.
14517 (new_type_id): Likewise.
14518 (cv_qualifiers): Likewise.
14519 (after_type_declarator_intern): Likewise.
14520 (notype_declarator_intern): Likewise.
14521 (absdcl_intern): Likewise.
14522 (named_parm): Likewise.
14523 * pt.c (most_specialized_class): Likewise.
14524 * repo.c (temporary_obstack): Make it a structure, not a pointer.
14525 (init_repo): Initialize it.
14526 * search.c (current_obstack): Remove.
14527 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
14529 2000-10-09 Richard Henderson <rth@cygnus.com>
14531 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
14532 (c++ language support bits for libgcc): Remove.
14533 (c++.clean): Remove cplib2.txt cleanup.
14534 * config-lang.in (headers, lib2funcs): Remove.
14536 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
14537 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
14538 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
14539 * inc/new.h, inc/typeinfo: Remove files.
14541 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
14543 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
14545 (init_decl_processing): Initialize intmax_type_node and
14548 2000-10-06 Richard Henderson <rth@cygnus.com>
14550 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
14551 (original_result_rtx): Remove.
14552 * decl.c (save_function_data): Don't clear x_result_rtx.
14553 (mark_lang_function): Don't mark it either.
14554 * expr.c (fixup_result_decl): Remove.
14555 * semantics.c (genrtl_named_return_value): Frob the return decl
14556 before calling emit_local_var.
14557 (genrtl_finish_function): Don't call fixup_result_decl.
14558 Always emit the jump to return_label.
14560 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
14562 * pt.c (lookup_template_class): Set current access for enum.
14563 (tsubst_enum): Set file & line for enum decl.
14565 * spew.c (yylex): Remove unused variable.
14567 2000-10-05 Richard Henderson <rth@cygnus.com>
14569 * semantics.c (genrtl_finish_function): Don't init or check
14570 can_reach_end; remove noreturn and return value checks.
14572 2000-10-05 Tom Tromey <tromey@cygnus.com>
14574 * init.c (build_java_class_ref): Use `build_static_name' with a
14575 suffix, not a prefix, to build the class object's name.
14577 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14579 * cp-tree.h (access_kind): Fix comment typo.
14580 * decl2.c (grokfield): Fix diagnostic typo.
14581 * semantics.c (finish_template_type): Fix comment typo.
14582 (finish_qualified_object_call_expr): Likewise.
14584 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14586 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
14589 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14591 * spew.c (frob_id): New static function.
14592 (frob_opname): Use it.
14595 2000-10-01 Mark Mitchell <mark@codesourcery.com>
14597 * decl.c (lang_mark_false_label_stack): Remove.
14598 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
14600 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
14602 * gxxint.texi: Use @email for formatting email addresses.
14604 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
14606 * error.c: Remove direct obstack manipulation. Replace with
14607 output_buffer-based formatting. Adjust calls to removed macros.
14608 (obstack_chunk_alloc, obstack_chunk_free): Remove.
14609 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
14610 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
14612 2000-09-24 Mark Mitchell <mark@codesourcery.com>
14614 * ir.texi: Move to ../c-tree.texi.
14616 2000-09-20 Jason Merrill <jason@redhat.com>
14618 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
14620 2000-09-21 Andreas Jaeger <aj@suse.de>
14622 * errfn.c: Move declaration of cp_printer and cp_printers to ...
14623 * cp-tree.h: ... here.
14625 * error.c: Remove declaration of cp_printer.
14627 2000-09-20 Mark Mitchell <mark@codesourcery.com>
14629 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
14631 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
14633 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
14636 2000-09-18 Mark Mitchell <mark@codesourcery.com>
14638 * decl.c (start_function): Robustify.
14640 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14642 * cp-tree.h (check_function_format): Accept a `status' parameter.
14644 * call.c, typeck.c: Updates calls to `check_function_format'.
14646 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
14648 * decl2.c (handle_class_head): Always push some scope even
14651 2000-09-16 Mark Mitchell <mark@codesourcery.com>
14653 * cp-tree.h (struct cp_language_function): Remove
14654 x_scope_stmt_stack and name_declared.
14655 (current_scope_stmt_stack): Remove.
14656 (function_name_declared_p): New macro.
14657 (struct lang_decl_flags): Use c_lang_decl as a base class.
14659 (struct lang_decl): Replace saved_tree with context.
14660 (DECL_FRIEND_CONTEXT): Adjust accordingly.
14661 (SET_DECL_FRIEND_CONTEXT): Likewise.
14662 (DECL_VIRTUAL_CONTEXT): Likewise.
14663 (DECL_SAVED_TREE): Remove.
14664 (C_DECLARED_LABEL_FLAG): Likewise.
14665 (cplus_expand_expr_stmt): Don't declare.
14666 (add_decl_stmt): Likewise.
14667 (add_scope_stmt): Likewise.
14668 * decl.c (mark_stmt_tree): Remove.
14669 (case_compare): Likewise.
14670 (finish_case_label): Use c_add_case_label.
14671 (init_decl_processing): Set more language-specific hooks.
14672 (build_enumerator): Fix typo in comment.
14673 (cplus_expand_expr_stmt): Remove.
14674 (mark_lang_function): Use mark_c_language_function.
14675 (lang_mark_tree): Use c_mark_lang_decl.
14676 * decl2.c: Change order of inclusion.
14677 * except.c: Likewise.
14678 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
14679 back on c_expand_expr.
14680 * friend.c: Include expr.h.
14681 * init.c: Change order of inclusion.
14682 * Makefile.in: Update dependencies.
14683 * lex.h (free_lang_decl_chain): Remove.
14684 * optimize.c (maybe_clone_body): Use function_name_declared_p.
14685 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
14687 (instantiate_decl): Use function_name_declared_p.
14688 * semantics.c (lang_expand_expr_stmt): Remove.
14689 (set_current_function_name_declared): Likewise.
14690 (current_function_name_declared): Likewise.
14691 (begin_compound_stmt): Use function_name_declared_p.
14692 (add_decl_stmt): Remove.
14693 (setup_vtbl_ptr): Use function_name_declared_p.
14694 (add_scope_stmt): Remove.
14695 (current_scope_stmt_stack): New function.
14696 (cp_expand_stmt): Don't handle SCOPE_STMTs.
14697 (expand_body): Use function_name_declared_p.
14698 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
14699 * typeck.c: Change order of includes.
14700 (convert_sequence): Remove.
14702 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
14704 * lex.c (reswords): Add _Complex.
14706 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14708 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
14710 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
14712 * init.c (begin_init_stmts): Don't use // comments.
14714 2000-09-12 Jason Merrill <jason@redhat.com>
14716 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
14717 all non-extern arrays.
14719 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
14720 typenames, too. Downgrade complaint to pedwarn.
14721 (xref_tag): Warn about surprising behavior of 'friend struct T'.
14722 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
14723 'class This::Inherited'.
14725 2000-09-12 Mark Mitchell <mark@codesourcery.com>
14727 * decl.c (finish_case_label): Given the LABEL_DECL a
14730 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
14732 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
14733 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
14734 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14735 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14736 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
14738 (sorry_for_unsupported_tree, print_scope_operator,
14739 print_left_paren, print_right_paren, print_left_bracket,
14740 print_right_bracket, print_whitespace): Likewise.
14741 (aggr_variety): Rename to class_key_or_enum.
14742 (print_type): Rename to print_type_id.
14743 (print_type_specifier_seq, print_simple_type_specifier,
14744 print_elaborated_type_specifier,
14745 print_rest_of_abstract_declarator,
14746 print_parameter_declaration_clause, print_exception_specification,
14747 print_nested_name_specifier, print_template_id,
14748 typedef_original_name, print_template_argument_list_start,
14749 print_template_argument_list_end): New functions.
14751 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
14753 * ir.texi: Add more documentation.
14755 2000-09-11 Mark Mitchell <mark@codesourcery.com>
14757 * cp-tree.h (struct saved_scope): Remove x_function_parms.
14758 (current_function_parms): Don't define.
14759 (struct cp_language_function): Remove parms_stored.
14760 (current_function_just_assigned_this): Don't define.
14761 (current_function_parms_stored): Likewise.
14762 (static_ctors): Declare.
14763 (static_dtors): Likewise.
14764 (SF_EXPAND): Don't define.
14765 (expand_start_early_try_stmts): Remove declaration.
14766 (store_parm_decls): Likewise.
14767 * decl.c (static_ctors): Don't declare.
14768 (static_dtors): Likewise.
14769 (struct binding_level): Remove this_block.
14770 (poplevel): Remove dead code.
14771 (set_block): Likewise.
14772 (mark_binding_level): Don't mark this_block.
14773 (mark_saved_scope): Don't mark x_function_parms.
14774 (init_decl_processing): Don't add current_function_parms as a GC
14776 (check_function_type): Change prototype.
14777 (start_function): Remove RTL-generation code.
14778 (expand_start_early_try_stmts): Remove.
14779 (store_parm_decls): Give it internal linkage. Remove
14780 RTL-generation code.
14781 (finish_function): Remove RTL-generation code.
14782 * decl2.c (static_ctors): Fix formatting.
14783 (static_dtors): Likewise.
14784 * method.c (use_thunk): Don't call store_parm_decls.
14785 (synthesize_method): Likewise.
14786 * optimize.c (maybe_clone_body): Likewise.
14787 * parse.y (fn.def2): Likewise.
14788 (.set_base_init): Likewise.
14789 (nodecls): Likewise.
14790 * pt.c (instantiate_decl): Likewise.
14791 * rtti.c (synthesize_tinfo_fn): Likewise.
14792 * semantics.c (genrtl_try_block): Simplify.
14793 (expand_body): Use genrtl_start_function and
14794 genrtl_finish_function.
14795 (genrtl_start_function): New function.
14796 (genrtl_finish_function): Likewise.
14798 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14800 * error.c (cp_tree_printer, case 'P'): Append break.
14802 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14804 * cp-tree.h (frob_opname): Declare.
14805 * parse.y (saved_scopes): New static variable.
14806 (cp_parse_init): Adjust.
14807 (do_id): If lastiddecl is NULL, do do_identifier.
14808 (operator): Save scope information.
14809 (unoperator): New reduction. Restore scope information.
14810 (operator_name): Append unoperator. Call frob_opname.
14811 * spew.c (frob_opname): Define.
14813 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
14815 * decl.c, rtti.c: Include defaults.h if not already included.
14816 Don't define the *_TYPE_SIZE macros.
14818 2000-09-09 Mark Mitchell <mark@codesourcery.com>
14820 * cp-tree.h (push_switch): Change prototype.
14821 (check_cp_case_value): Remove declaration.
14822 (decl_constant_value): Likewise.
14823 * decl.c (struct cp_switch): Add switch_stmt and cases.
14824 (case_compare): New function.
14825 (push_switch): Set switch_stmt. Initialize cases.
14826 (pop_switch): Clean up cases.
14827 (define_case_label): Rename to ...
14828 (finish_case_label): ... this. Do semantic analysis for case
14830 (start_function): Correct comment.
14831 * decl2.c (check_cp_case_value): Remove.
14832 * expr.c (do_case): Remove.
14833 * pt.c (tsubst_expr): Adjust call to finish_case_label.
14834 * semantics.c (genrtl_do_poplevel): Remove declaration.
14835 (RECHAIN_STMTS): Remove.
14836 (finish_break_stmt): Use build_break_stmt.
14837 (finish_continue_stmt): Use build_continue_stmt.
14838 (finish_switch_cond): Adjust condition here, rater than in
14839 c_expand_start_case.
14840 (finish_case_label): Remove.
14841 * typeck.c (c_expand_return): Remove.
14842 (c_expand_start_case): Likewise.
14844 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
14846 * ir.texi: Document type nodes.
14848 2000-09-06 Mark Mitchell <mark@codesourcery.com>
14850 * cp-tree.h (init_cp_semantics): Declare.
14851 (genrtl_try_block): Don't declare.
14852 (genrtl_handler): Likewise.
14853 (genrtl_catch_block): Likewise.
14854 (genrtl_ctor_stmt): Likewise.
14855 (genrtl_subobject): Likewise.
14856 (genrtl_do_poplevel): Likewise.
14857 (genrtl_named_return_value): Likewise.
14858 * lex.c (init_parse): Call init_cp_semantics.
14859 * semantics.c (genrtl_try_block): Give it internal linkage.
14860 (genrtl_handler): Likewise.
14861 (genrtl_catch_block): Likewise.
14862 (genrtl_ctor_stmt): Likewise.
14863 (genrtl_subobject): Likewise.
14864 (genrtl_do_poplevel): Likewise.
14865 (genrtl_named_return_value): Likewise.
14866 (lang_expand_stmt): Rename to ...
14867 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
14868 (init_cp_semantics): Define.
14870 * decl.c (initialize_local_var): Remove RTL-generating code.
14871 * semantics.c (genrtl_try_block): Fix formatting.
14873 Move statement-tree facilities from C++ to C front-end.
14874 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
14875 (void_zero_node): Remove.
14876 (stmt_tree): Likewise.
14877 (scope_chain): Adjust.
14878 (language_function): Rename to cp_language_function.
14879 (cp_function_chain): Adjust.
14880 (current_stmt_tree): Remove.
14881 (last_tree): Likewise.
14882 (last_expr_type): Likewise.
14883 (struct lang_decl): Adjust.
14884 (STMT_IS_FULL_EXPR_P): Remove.
14885 (add_tree): Remove.
14886 (begin_stmt_tree): Likewise.
14887 (finish_stmt_tree): Likewise.
14888 (walk_tree_fn): Likewise.
14889 (walk_stmt_tree): Likewise.
14890 * class.c (finish_struct): Replace use of add_tree with add_stmt.
14891 * decl.c (mark_stmt_tree): Adjust type.
14892 (init_decl_processing): Don't build void_zero_node.
14893 (initialize_local_var): Adjust usage of current_stmt_tree.
14894 (finish_enum): Use add_stmt, not add_tree.
14895 (save_function_data): Adjust use of language_function.
14896 (finish_constructor_body): Use add_stmt, not add_tree.
14897 (finish_destructor_body): Likewise.
14898 (push_cp_function_context): Adjust use of language_function.
14899 (pop_cp_function_context): Likewise.
14900 (mark_lang_function): Likewise.
14901 (mark_cp_function_context): Likewise.
14902 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
14903 (build_vec_init): Likewise.
14904 * semantics.c (SET_LAST_STMT): Remove.
14905 (RECHAIN_STMTS): Don't use it.
14906 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
14907 (current_stmt_tree): Define.
14908 (add_tree): Remove.
14909 (finish_goto_stmt): Use add_stmt, not add_tree.
14910 (finish_expr_stmt): Likewise.
14911 (begin_if_stmt): Likewise.
14912 (finish_then_clause): Likewise.
14913 (begin_while_stmt): Likewise.
14914 (begin_do_stmt): Likewise.
14915 (finish_return_stmt): Likewise.
14916 (begin_for_stmt): Likewise.
14917 (finish_break_stmt): Likewise.
14918 (finish_continue_stmt): Likewise.
14919 (begin_switch_stmt): Likewise.
14920 (finish_case_label): Likewise.
14921 (begin_try_block): Likewise.
14922 (begin_function_try_block): Likewise.
14923 (begin_handler): Likewise.
14924 (begin_catch_block): Likewise.
14925 (begin_compound_stmt): Likewise.
14926 (begin_asm_stmt): Likewise.
14927 (finish_asm_stmt): Likewise.
14928 (finish_label_stmt): Likewise.
14929 (add_decl_stmt): Likewise.
14930 (finish_subobject): Likewise.
14931 (finish_decl_cleanup): Likewise.
14932 (finish_named_return_value): Likewise.
14933 (setup_vtbl_ptr): Likewise.
14934 (add_scope_stmt): Likewise.
14935 (finish_stmt_expr): Likewise.
14936 (prune_unused_decls): Remove.
14937 (begin_stmt_tree): Likewise.
14938 (finish_stmt_tree): Likewise.
14939 (prep_stmt): Adjust use of current_stmt_tree.
14940 (lang_expand_stmt): Likewise.
14941 * tree.c (statement_code_p): Remove.
14942 (cp_statement_code_p): New function.
14943 (walk_stmt_tree): Remove.
14944 (init_tree): Set lang_statement_code_p.
14946 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
14948 Integrated preprocessor.
14950 * Make-lang.in, Makefile.in: Remove all references to input.c,
14951 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
14952 * gxx.gperf, hash.h, input.c: Delete.
14953 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
14954 initialized properly.
14956 * class.c (fixup_pending_inline): Take a tree, not a
14957 struct pending_inline *. All callers changed.
14958 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
14959 RID_PROTECTED entries in ridpointers[] array here.
14960 * decl.c (duplicate_decls): Do not refer to struct
14962 (record_builtin_type, init_decl_processing): Use RID_MAX not
14964 (grokdeclarator): Use C_IS_RESERVED_WORD.
14965 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
14967 (grok_x_components): Do not inspect pending_inlines chain.
14969 * cp-tree.h (struct lang_identifier): Add rid_code entry.
14970 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
14971 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
14972 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
14973 TIME_IDENTIFIER_FILEINFO): Kill.
14975 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
14976 single 32-bit word.
14977 * parse.y: Call do_pending_inlines unconditionally.
14978 reinit_parse_for_method is now snarf_method. fn.defpen is no
14979 longer necessary. Remove unnecessary <itype> annotation on
14980 SCOPE. Do not refer to end_of_file or struct pending_inline.
14981 * semantics.c (begin_inline_definitions): Call
14982 do_pending_inlines unconditionally.
14984 * lex.c: Remove all code now shared with C front end.
14985 Initialize cpplib properly if USE_CPPLIB. Put reserved words
14986 into the get_identifier table. Rewrite pragma handling to
14987 work with the registry. Move code to save tokens for later
14988 processing to spew.c.
14990 * spew.c: Rewrite everything in terms of token streams instead
14991 of text. Move routines here from lex.c / input.c as
14992 appropriate. GC-mark trees hanging off the pending inlines
14995 2000-09-06 Mark Mitchell <mark@codesourcery.com>
14997 * NEWS: Mention that the named return value extension has been
14999 * cp-tree.h (original_result_rtx): Define.
15000 (TREE_REFERENCE_EXPR): Remove.
15001 (DECL_VPARENT): Likewise.
15002 (pushdecl_nonclass_level): Likewise.
15003 (store_return_init): Likewise.
15004 (reinit_lang_specific): Likewise.
15005 (genrtl_named_return_value): Change prototype.
15006 * decl.c (original_result_rtx): Remove.
15007 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
15008 Do not generate RTL for local variables here.
15009 (store_return_init): Remove.
15010 * semantics.c (genrtl_named_return_value): Simplify. Fold in
15012 (finish_named_return_value): Adjust accordingly. Warn that this
15013 extension is deprecated.
15014 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
15016 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15018 * pt.c (type_unification_real): Replace switch with if.
15019 (unify): Tsubst non-type parms before comparing.
15021 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15023 * error.c (dump_typename): New function, broken out of ...
15024 (dump_type): ... here. Use it.
15025 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
15027 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15029 * init.c (build_offset_ref): Deal with namespace scoped
15032 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15034 * class.c (resolve_address_of_overloaded_function): Add
15035 explanation message.
15036 * decl.c (define_case_label): Reformat explanation.
15037 * decl2.c (finish_static_data_member_decl): Likewise.
15038 (grokfield): Likewise.
15039 * friend.c (do_friend): Likewise.
15041 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
15043 * tree.c (walk_tree): Expose tail recursion.
15044 (walk_stmt_tree): New function.
15045 * cp-tree.h: Prototype walk_stmt_tree.
15046 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
15047 the BLOCKs directly. If a BLOCK has no variables after
15048 pruning, discard it.
15049 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
15050 restore the line number.
15052 2000-09-05 Mark Mitchell <mark@codesourcery.com>
15054 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
15055 (pt.o): Remove dependency on HTAB_H.
15056 * cp-tree.h: Include hashtab.h.
15057 (walk_tree): Change prototype.
15058 (walk_tree_without_duplicates): New function.
15059 * decl.c (check_default_argument): Use it.
15060 * optimize.c (remap_decl): Adjust calls to walk_tree.
15061 (copy_body): Likewise.
15062 (expand_calls_inline): Likewise.
15063 (calls_setjmp_p): Use walk_tree_without_duplicates.
15064 * pt.c: Don't include hashtab.h.
15065 (for_each_template_parm): Use walk_tree_without_duplicates.
15066 * semantics.c (finish-stmt_tree): Likewise.
15067 (expand_body): Likewise.
15068 * tree.c (walk_tree): Add additional parameter.
15069 (walk_tree_without_duplicates): New function.
15070 (count_trees): Use it.
15071 (verify_stmt_tree): Adjust call to walk_tree.
15072 (find_tree): Use walk_tree_without_duplicates.
15073 (no_linkage_check): Likewise.
15074 (break_out_target_exprs): Adjust call to walk_tree.
15075 (cp_unsave): Likewise.
15077 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15079 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
15080 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
15081 * cp-tree.h (TYPE_BINFO): Adjust comment.
15082 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
15083 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
15084 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15085 (TYPE_TEMPLATE_INFO): Likewise.
15086 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
15087 * class.c (push_nested_class): Likewise.
15088 * decl.c (lookup_name_real): Likewise.
15089 (grokdeclarator): Likewise.
15090 (grok_op_properties): Likewise.
15091 (xref_tag): Likewise.
15092 (xref_basetypes): Likewise.
15093 * decl2.c (constructor_name_full): Likewise.
15094 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
15095 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15096 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
15097 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15098 (dump_type_suffix): Likewise.
15099 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
15101 (get_aggr_from_typedef): Likewise.
15102 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
15103 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15104 (write_template_parm): Likewise.
15105 (write_template_template_parm): Check tree code instead of
15106 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15107 * method.c (build_overload_nested_name): Add
15108 BOUND_TEMPLATE_TEMPLATE_PARM.
15109 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
15110 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15111 * pt.c (convert_template_argument): Check tree code instead of
15112 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15113 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
15114 (for_each_template_parm): Adjust comment.
15115 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
15116 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15117 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
15118 template_args_equal to compare template template parameter cases.
15119 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15120 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
15122 * tree.c (copy_template_template_parm): Decide whether to create
15123 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
15124 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15125 (copy_tree_r): Likewise.
15126 * typeck.c (comptypes): Likewise. Check tree code instead of
15127 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15129 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
15131 * decl.c (finish_function): Move the code for handling functions
15132 marked with the constructor and destructor attributes inside the
15135 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15137 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
15139 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15141 * pt.c (lookup_template_class): Remove abort.
15142 * tree.c (get_type_decl): Allow error_mark_node.
15144 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15146 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
15149 2000-09-03 Mark Mitchell <mark@codesourcery.com>
15151 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
15154 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15156 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
15157 union tag mismatch error reporting.
15159 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15161 * call.c (build_scoped_method_call): Check it is not a namespace.
15163 2000-08-30 Jason Merrill <jason@redhat.com>
15165 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
15167 * tree.c (bot_manip): Check TREE_CONSTANT rather than
15168 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
15169 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
15171 * decl.c (start_function): Always call make_function_rtl.
15173 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15175 * semantics.c (prune_unused_decls): New function.
15176 (finish_stmt_tree): Call it via walk_tree.
15178 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15180 * class.c (build_secondary_vtable): Constify a char *.
15181 * decl.c (init_decl_processing): Initialize function_id_node,
15182 pretty_function_id_node, and func_id_node.
15183 * input.c (struct input_source): Constify 'str'.
15184 (feed_input): Constify first argument.
15185 * mangle.c (write_identifier): Constify argument.
15186 * pt.c (mangle_class_name_for_template): Constify argument.
15188 2000-08-29 Mark Mitchell <mark@codesourcery.com>
15190 * typeck.c (mark_addressable): Remove code that pokes around in
15193 2000-08-28 Jason Merrill <jason@redhat.com>
15195 * lex.c (file_name_nondirectory): Move to toplev.c.
15197 * cp-tree.h (LOCAL_CLASS_P): New macro.
15198 * class.c (finish_struct_1): Use it.
15200 2000-08-27 Alex Samuel <samuel@codesourcery.com>
15202 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
15203 (write_encoding): Pass another argument to write_name.
15204 (write_name): Add ignore_local_scope parameter. Fix handling of
15206 (write_nested_name): Use write_unqualified_name.
15207 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
15208 (write_template_prefix): Use write_unqualified_name.
15209 (write_component): Remove.
15210 (write_local_name): Add parameter. Use direct local entity to
15211 discriminator calculation.
15212 (write_class_enum_type): Pass another argument to write_name.
15213 (write_template_template_arg): Likewise.
15214 (make_guard_variable): Likewise.
15216 2000-08-27 Jason Merrill <jason@redhat.com>
15218 * decl.c (pushdecl): Matching decls for local externs are found in
15219 the current level. Propagate linkage information from previous
15222 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
15224 * ir.texi (Expressions): Fix typo.
15226 2000-08-25 Greg McGary <greg@mcgary.org>
15228 * tree.c (init_tree): Use ARRAY_SIZE.
15230 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15232 * error.c (cp_tree_printer): Rework.
15234 2000-08-25 Mark Mitchell <mark@codesourcery.com>
15236 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
15238 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
15239 (cp-demangle.o): Remove target.
15240 (dyn-string.o): Likewise.
15242 * decl.c (grokfndecl): Require that `main' return an `int'.
15243 * mangle.c (write_encoding): Don't mangle return types for
15244 conversion functions.
15246 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15248 * error.c (tree_formatting_info): New data type.
15249 (tree_being_formatted): New macro.
15250 (tree_formatting_flags): Likewise.
15251 (put_whitespace): Likewise.
15252 (print_tree_identifier): Likewise.
15253 (print_identifier): Likewise.
15254 (cp_tree_printer, print_function_argument_list, print_declaration,
15255 print_expression, print_function_declaration,
15256 print_function_parameter, print_type, print_cv_qualifier): New
15258 (init_error): Initialize lang_printer.
15260 2000-08-24 Jason Merrill <jason@redhat.com>
15262 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
15263 adjustment necessary.
15265 2000-08-24 Greg McGary <greg@mcgary.org>
15267 * cp-tree.h (MAIN_NAME_P): Remove macro.
15269 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
15271 * error.c (print_instantiation_context): Don't forget to flush the
15274 2000-08-23 Jason Merrill <jason@redhat.com>
15276 * typeck.c (build_ptrmemfunc): Save the input pmf.
15278 * method.c (process_modifiers): Use same_type_p.
15280 2000-08-23 Mark Mitchell <mark@codesourcery.com>
15282 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
15283 * mangle.c (write_function_type): Change prototype.
15284 (write_encoding): Don't mangle return types for
15285 constructors or destructors.
15286 (write_type): Adjust call to write_function_type.
15287 * pt.c (instantiate_template): Instantiate alternate entry points
15288 when instantiating the main function.
15290 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15292 * error.c (cp_print_error_function): Don't use embedded '\n' in
15295 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15297 * decl.c (init_decl_processing): Remove bogus initialization.
15298 * error.c (lang_print_error_function): Restore here.
15299 (init_error): Initialize print_error_function.
15301 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15303 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
15305 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
15307 * Makefile.in (error.o): Depends on diagnostic.h
15309 * cp-tree.h (problematic_instantiation_changed,
15310 record_last_problematic_instantiation, current_instantiation,
15311 print_instantiation_context): Declare.
15312 (maybe_print_template_context): Remove.
15314 * decl.c (init_decl_processing): Set print_error_function to NULL.
15315 (lang_print_error_function): Remove, since we're using a new
15318 * error.c: #include diagnostic.h
15319 (function_category): New function.
15320 (cp_diagnostic_starter): Likewise.
15321 (cp_diagnostic_finalizer): Likewise.
15322 (cp_print_error_function): Likewise.
15323 (maybe_print_instantiation_context): Likewise.
15324 (print_instantiation_full_context): Likewise.
15325 (print_instantiation_partial_context): Likewise.
15326 (print_instantiation_context): Define.
15327 (init_error): Initialize diagnostic pager and finalizer.
15329 * pt.c (problematic_instantiation_changed): Define.
15330 (record_last_problematic_instantiation): Likewise.
15331 (current_instantiation): Likewise.
15332 (maybe_print_template_context): Remove.
15333 (print_template_context): Likewise.
15334 (current_tinst_level): Make static to reflect Brendan Kehoe's
15335 change of 1995-04-13.
15336 (push_tinst_level): Call print_instantiation_context.
15338 2000-08-21 Nix <nix@esperi.demon.co.uk>
15340 * lang-specs.h: Do not process -o or run the assembler if
15343 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
15345 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
15347 * decl2.c (lang_decode_option): Disable gettext attributes for
15350 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
15352 * lex.c (lang_init_options): Default diagnostic message maximum
15353 length to 80, when line-wrapping.
15355 2000-08-20 Mark Mitchell <mark@codesourcery.com>
15357 * class.c (build_vtbl_initializer): Clear the entire
15358 vtbl_init_data. Start keeping track of the functions for which we
15359 have created vcall offsets here.
15360 (dfs_build_vcall_offset_vtbl_entries): Remove.
15361 (build_vcall_offset_vtbl_entries): Reimplement.
15362 (add_vcall_offset_vtbl_entries_r): New function.
15363 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
15364 computing when vcall offsets are necessary.
15366 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15368 * decl.c (member_function_or_else): Use cp_error ... %T.
15369 (grokdeclarator): Likewise.
15370 (start_method): Likewise.
15371 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
15373 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15375 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
15378 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15380 * cp-tree.h (PTRMEM_OK_P): New macro.
15381 (itf_ptrmem_ok): New enumeration value.
15382 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
15383 argument. Diagnose implicit pointer to member.
15384 (instantiate_type): Don't diagnose implicit pointer to member
15385 here. Pass itf_ptrmem_ok if ok. Adjust calls to
15386 resolve_address_of_overloaded_function.
15387 * init.c (build_offset_ref): Set PTRMEM_OK_P.
15388 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
15389 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
15390 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
15391 (build_unary_op): Deal with single non-static member in
15394 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15396 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
15398 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15400 * cp-tree.h (enum_name_string): Remove prototype.
15401 (report_case_error): Remove prototype.
15402 * cp/typeck2.c (enum_name_string): Remove.
15403 (report_case_error): Remove.
15404 * error.c (dump_expr): Deal with enum values directly.
15405 Correctly negate integer constant.
15407 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15409 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
15410 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
15411 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
15412 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
15413 (__cxa_vec_new): Use __cxa_vec_new2.
15414 (__cxa_vec_delete): Use __cxa_vec_delete2.
15416 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15418 * vec.cc (__cxa_vec_new): Set "C" linkage.
15419 (__cxa_vec_ctor): Likewise.
15420 (__cxa_vec_cctor): Likewise.
15421 (__cxa_vec_dtor): Likewise.
15422 (__cxa_vec_delete): Likewise.
15423 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
15424 (__cxa_vec_ctor): Likewise.
15425 (__cxa_vec_cctor): Likewise.
15426 (__cxa_vec_dtor): Likewise.
15427 (__cxa_vec_delete): Likewise.
15429 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15431 * class.c (instantiate_type): Reinstate local variable
15432 deleted in previous change.
15434 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
15437 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15439 * cp-tree.h (instantiate_type_flags): New enumeration.
15440 (instantiate_type): Change parameter.
15441 * class.c (instantiate_type): Adjust prototype. Adjust.
15442 * call.c (standard_conversion): Adjust instantiate_type call.
15443 (reference_binding): Likewise.
15444 (build_op_delete_call): Likewise.
15445 (convert_like_real): Likewise.
15446 * cvt.c (cp_convert_to_pointer): Likewise.
15447 (convert_to_reference): Likewise.
15448 * pt.c (convert_nontype_argument): Likewise.
15449 * typeck.c (build_binary_op): Likewise.
15450 (build_ptrmemfunc): Likewise.
15451 (convert_for_assignment): Likewise.
15453 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15455 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
15456 (current_aggr): Define.
15457 * decl.c (grokdeclarator): Make sure a friend class is an
15458 elaborated type specifier.
15459 * parse.y (current_aggr): Remove static definition.
15460 (cp_parse_init): Adjust.
15461 (structsp): Clear and restore current_aggr.
15462 (component_decl_list): Clear current_aggr.
15464 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
15465 aggregate tag on the typename's context.
15467 * pt.c (tsubst_friend_class): Return error_mark_node, if
15468 parms becomes NULL.
15469 (instantiate_class_template): Ignore error_mark_node friend types.
15471 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
15473 * cvt.c (warn_ref_binding): New static function, broken out of ...
15474 (convert_to_reference): ... here. Use it.
15476 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
15478 * parse.y (template_arg): Add rule for template qualified with
15481 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15483 * decl2.c (add_function): Reorganize.
15484 (arg_assoc): Do not consider function template decls.
15486 2000-08-11 Jason Merrill <jason@redhat.com>
15488 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
15491 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15493 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
15494 (lookup_nested_tag): Likewise.
15496 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
15499 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15501 * parse.y (named_complex_class_head_sans_basetype): Remove
15504 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15506 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
15507 explicit TEMPLATE_ID_EXPR args.
15508 (build_expr_from_tree, case CALL_EXPR): Likewise.
15510 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15512 * decl.c (check_tag_decl): Diagnose typename's which don't
15515 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
15517 * init.c (build_aggr_init): Reject bogus array initializers
15520 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15522 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
15524 * cp/tinfo.cc (__dynamic_cast): Likewise.
15525 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
15527 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15529 * cvt.c (convert_to_pointer_force): Fix error message when
15530 attempting to cast from ambiguous base.
15532 2000-08-08 Jason Merrill <jason@redhat.com>
15534 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
15535 (tsubst_template_arg_vector): Likewise.
15537 * decl2.c (build_anon_union_vars): Choose the largest field; don't
15538 assume that one will be as large as the union.
15540 2000-08-07 Kazu Hirata <kazu@hxi.com>
15542 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
15543 * decl.c (pop_labels): Likewise.
15545 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
15547 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
15549 (__pointer_to_member_type_info): Likewise.
15550 (__base_class_info): Likewise.
15551 (__class_type_info): Likewise.
15552 (__si_class_type_info): Likewise.
15553 (__vmi_class_type_info): Likewise.
15554 * tinfo.cc (__si_class_type_info::__do_find_public_src):
15555 Changed member names to match specifications.
15556 (__vmi_class_type_info::__do_find_public_src): Likewise.
15557 (__si_class_type_info::__do_dyncast): Likewise.
15558 (__vmi_class_type_info::__do_dyncast): Likewise.
15559 (__si_class_type_info::__do_upcast): Likewise.
15560 (__vmi_class_type_info::__do_upcast): Likewise.
15561 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
15562 (__pbase_type_info::__pointer_catch): Likewise.
15563 (__pointer_type_info::__pointer_catch): Likewise.
15564 (__pointer_to_member_type_info::__pointer_catch): Likewise.
15566 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
15568 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
15569 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
15570 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
15572 2000-08-04 Mark Mitchell <mark@codesourcery.com>
15574 * cp-tree.h (add_method): Change prototype.
15575 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
15576 Don't double the size of the method vector in the error case.
15577 (handle_using_decl): Adjust call to add_method.
15578 (add_implicitly_declared_members): Likewise.
15579 (clone_function_decl): Likewise.
15580 * decl2.c (check_classfn): Likewise.
15581 * semantics.c (finish_member_declaration): Likewise.
15583 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
15585 * decl.c (flag_isoc94): New variable.
15587 2000-08-02 Jason Merrill <jason@redhat.com>
15589 * pt.c (do_type_instantiation): Add complain parm; don't complain
15590 if called recursively.
15591 * cp-tree.h, parse.y: Adjust.
15593 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
15595 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
15596 -Wno-strict-prototypes.
15598 * g++spec.c: Adjust type of second argument to
15599 lang_specific_driver, and update code as necessary.
15601 * cp-tree.h: Don't prototype min_precision here.
15602 (my_friendly_assert): Cast expression to void.
15603 * semantics.c (do_poplevel): Initialize scope_stmts.
15605 2000-08-02 Mark Mitchell <mark@codesourcery.com>
15607 * cp-tree.h (DECL_NEEDED_P): Tweak.
15609 2000-07-28 Jason Merrill <jason@redhat.com>
15611 * lang-specs.h: Use %i in rule for .ii files.
15613 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
15615 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
15617 2000-07-30 Mark Mitchell <mark@codesourcery.com>
15619 Allow indirect primary bases.
15620 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
15622 (CLASSTYPE_VFIELD_PARENT): Remove.
15623 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
15624 (BINFO_PRIMARY_BINFO): Remove.
15625 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
15626 (BINFO_VBASE_PRIMARY_P): Likewise.
15627 (BINFO_PRIMARY_BASE_OF): New macro.
15628 (BINFO_INDIRECT_PRIMARY_P): Likewise.
15629 (get_primary_binfo): New function.
15630 * decl.c (lang_mark_tree): Make lang_type::primary_base.
15631 * class.c (vcall_offset_data_s): Rename to ...
15632 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
15633 and add ctor_vtbl_p.
15634 (get_derived_offset): Use get_primary_binfo.
15635 (dfs_mark_primary_bases): Adjust handling of virtual primary
15637 (mark_primary_bases): Likewise.
15638 (set_primary_base): Take a binfo, not an integer, as a
15639 representation of the primary base.
15640 (indirect_primary_base_p): Remove.
15641 (determine_primary_base): Adjust for indirect primary bases.
15642 (dfs_find_final_overrider): Fix typo in coment.
15643 (update_vtable_entry_for_fn): Use get_primary_binfo.
15644 (layout_nonempty_base_or_field): Tweak.
15645 (build_base_fields): Adjust for new primary base semantics.
15646 (dfs_propagate_binfo_offsets): Remove.
15647 (propagate_binfo_offsets): Rewrite.
15648 (dfs_set_offset_for_shared_vbases): Remove.
15649 (layout_virtual_bases): Don't use it.
15650 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
15652 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
15653 CLASSTYPE_VFIELD_PARENT.
15654 (dfs_get_primary_binfo): New function.
15655 (get_primary_binfo): Likewise.
15656 (dump_class_hierarchy_r): Tweak printing of primary bases.
15657 (build_vtbl_initializer): Fix typo in comments. Use
15659 (build_vcall_and_vbase_vtbl_entries): Likewise.
15660 (build_vbaes_offset_vtbl_entries): Likewise.
15661 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
15662 BV_VCALL_INDEX to handle indirect primary bases.
15663 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
15664 (build_rtti_vtbl_entries): Likewise.
15665 * search.c (get_shared_vbase_if_not_primary): Tweak.
15666 (find_vbase_instance): Likewise.
15667 (binfo_for_vtable): Simplify.
15668 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
15669 (make_binfo): Make it have 11 entries.
15671 2000-07-30 Alex Samuel <samuel@codesourcery.com>
15673 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
15674 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
15675 ascertaining primaryness.
15676 (G): Remove template_args.
15677 (decl_is_template_id): New function.
15678 (write_encoding): Use decl_is_template_id.
15679 (write_name): Likewise. Handle type_decls. Get main variant of
15681 (write_nested_name): Likewise.
15682 (write_prefix): Likewise.
15683 (write_template_prefix): Likewise.
15684 (write_special_name_constructor): Remove defunct production from
15686 (write_bare_function_type): Remove comment about absent parameter.
15687 (write_template_template_arg): Add missing grammar production to
15690 2000-07-27 Jason Merrill <jason@redhat.com>
15692 * decl.c (duplicate_decls): If common_type produces a non-typedef
15693 type for a typedef, just use the old type.
15695 2000-07-27 Mark Mitchell <mark@codesourcery.com>
15697 * cp-tree.h (function_depth): Declare.
15698 (verify_stmt_tree): Likewise.
15699 (find_tree): Likewise.
15700 * decl.c (function_depth): Give it external linkage.
15701 * optimize.c (optimize_function): Increment and decrement it.
15702 * tree.c (verify_stmt_tree_r): New function.
15703 (verify_stmt_tree): Likewise.
15704 (find_tree_r): Likewise.
15705 (find_tree): Likewise.
15707 2000-07-27 Jason Merrill <jason@redhat.com>
15709 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
15711 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
15713 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15715 * decl.c (start_cleanup_fn): Mark the function as `inline'.
15716 * decl2.c (get_guard): Call cp_finish_decl, not
15717 rest_of_decl_compilation, for local guards.
15718 * lex.c (do_identifier): Remove unused variable.
15720 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
15722 * parse.y: Add missing ';'.
15724 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15726 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
15729 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15731 Kill strict_prototype. Backwards compatibility only for
15732 non NO_IMPLICIT_EXTERN_C systems.
15733 * cp-tree.h (flag_strict_prototype): Remove.
15734 (strict_prototype): Remove.
15735 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15736 * decl.c (maybe_push_to_top_level): Adjust.
15737 (pop_from_top_level): Adjust.
15738 (decls_match): Only allow sloppy parm matching for ancient
15740 (init_decl_processing): Adjust.
15741 (grokdeclarator): Adjust.
15742 * decl2.c (flag_strict_prototype): Remove.
15743 (strict_prototype): Remove.
15744 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15745 (lang_f_options): Remove "strict-prototype".
15746 (unsupported-options): Add "strict-prototype".
15747 * lex.c (do_identifier): Adjust.
15748 (do_scoped_id): Adjust.
15749 * parse.y (empty_parms): Adjust.
15750 * class.c (push_lang_context): Adjust.
15751 (pop_lang_context): Adjust.
15752 * typeck.c (comp_target_parms): Adjust.
15754 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15756 * decl.c (poplevel): Deal with anonymous variables at for scope.
15757 (maybe_inject_for_scope_var): Likewise.
15759 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
15761 * decl.c: Remove all signal handling code, now done in toplev.c.
15763 2000-07-23 Mark Mitchell <mark@codesourcery.com>
15765 * decl.c (make_rtl_for_nonlocal_decl): Rework.
15767 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
15770 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
15772 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
15773 Define my_friendly_assert and my_friendly_abort as macros
15774 which may call friendly_abort. Prototype friendly abort, not
15775 my_friendly_abort or my_friendly_assert.
15776 * decl.c (signal_catch): Report the signal caught in the error
15777 message. Call fatal directly.
15778 * typeck2.c (ack, my_friendly_assert): Delete.
15779 (my_friendly_abort): Rename to friendly_abort. Expect file,
15780 line, and function parameters. Report the abort code, then
15781 call fancy_abort. Do not mask an abort if errors have
15784 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
15786 * typeck.c (comp_target_parms): Remove obsolete parameter.
15787 (comp_target_types): Adjust.
15789 2000-07-17 Jason Merrill <jason@redhat.com>
15791 * typeck.c (mark_addressable): Never set TREE_USED.
15792 * call.c (build_call): Don't abort on calls to library functions
15793 that have been declared normally.
15795 * typeck.c (build_binary_op): Fix grammar in warning.
15797 * exception.cc (__eh_free): Fix prototype.
15799 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
15801 * decl.c (pushdecl): Handle seeing an OVERLOAD in
15802 IDENTIFIER_NAMESPACE_VALUE.
15804 2000-07-16 Mark Mitchell <mark@codesourcery.com>
15806 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
15807 * method.c (use_thunk): Correct handling of vcall offsets.
15809 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
15811 * .cvsignore: parse.h and parse.c have no cp- prefix.
15813 2000-07-13 Mark Mitchell <mark@codesourcery.com>
15815 * .cvsignore: New file.
15817 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
15819 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
15821 2000-07-12 Mark Mitchell <mark@codesourcery.com>
15823 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
15825 * parse.h: Likewise.
15827 2000-07-11 Mark Mitchell <mark@codesourcery.com>
15829 * class.c (layout_class_type): Add pointers to virtual bases after
15830 base classes under the old ABI.
15832 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
15834 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
15835 (finish_continue_stmt): Likewise.
15836 (begin_for_stmt): Remove call to note_level_for_for.
15837 (finish_goto_stmt): Change call from build_min_nt
15839 (finish_expr_stmt): Likewise.
15840 (begin_if_stmt): Likewise.
15841 (begin_while_stmt): Likewise.
15842 (finish_while_stmt): Likewise.
15843 (finish_return_stmt): Likewise.
15844 (begin_for_stmt): Likewise.
15845 (finish_for_stmt): Likewise.
15846 (finish_break_stmt): Likewise.
15847 (begin_switch_stmt): Likewise.
15848 (finish_case_label): Likewise.
15849 (genrtl_try_block): Likewise.
15850 (begin_try_block): Likewise.
15851 (begin_handler): Likewise.
15852 (begin_compound_stmt): Likewise.
15853 (finish_asm_stmt): Likewise.
15854 (finish_label_stmt): Likewise.
15855 (add_decl_stmt): Likewise.
15856 (finish_subobject): Likewise.
15857 (finish_decl_cleanup): Likewise.
15858 (finish_named_return_value): Likewise.
15859 (setup_vtbl_ptr): Likewise.
15860 (add_scope_stmt): Likewise.
15861 * decl.c (finish_constructor_body): Likewise.
15862 (finish_destructor_body): Likewise.
15863 * optimize.c (copy_body_r): Likewise.
15864 (initialize_inlined_parameters): Likewise.
15865 (declare_return_variable): Likewise.
15866 (expand_call_inline): Likewise.
15868 2000-07-10 Jakub Jelinek <jakub@redhat.com>
15870 * semantics.c (expand_body): Sync interface information
15871 at the end of function body expansion.
15873 2000-07-09 Jason Merrill <jason@redhat.com>
15875 * init.c (build_new_1): Bail early if the call to new fails.
15877 * decl.c (compute_array_index_type): Check specifically for
15878 an INTEGER_CST, not just TREE_CONSTANT.
15880 * decl.c (duplicate_decls): Don't call duplicate_decls on
15881 the DECL_TEMPLATE_RESULT.
15882 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
15885 * error.c (dump_template_bindings): Don't crash if we had an
15886 invalid argument list.
15888 * typeck.c (c_expand_start_case): Do narrowing here.
15889 * semantics.c (finish_switch_cond): Not here.
15891 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
15893 * parse.y (asm_clobbers): Do string concatenation.
15895 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15897 * decl.c (pushtag): Don't put local classes in template functions
15898 on the local_classes list.
15900 2000-07-04 Scott Snyder <snyder@fnal.gov>
15902 * decl2.c (get_guard): Add missing return for old ABI local
15905 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15907 * cp-tree.h (char_type_p): New function.
15908 * decl.c (init_decl_processing): Don't initialize
15909 signed_wchar_type_node or unsigned_wchar_type_node.
15910 (complete_array_type): Handle brace-enclosed string-constants.
15911 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
15912 * tree.c (char_type_p): New function.
15913 * typeck2.c (digest_init): Use char_type_p.
15915 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
15917 * pt.c (tsubst): Don't layout type, if it's error_mark.
15919 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
15921 * pt.c (instantiate_pending_templates): Reset template level.
15923 2000-07-05 Jason Merrill <jason@redhat.com>
15925 * call.c (joust): Don't complain about `operator char *()' beating
15926 `operator const char *() const'.
15928 2000-07-04 scott snyder <snyder@fnal.gov>
15929 Jason Merrill <jason@redhat.com>
15931 * repo.c (repo_get_id): Handle the case where a class with virtual
15932 bases has a null TYPE_BINFO_VTABLE.
15934 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
15935 Jason Merrill <jason@redhat.com>
15937 * parse.y (member_init): Just pass in the type.
15938 * init.c (expand_member_init): Handle getting a type.
15940 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15941 Jason Merrill <jason@redhat.com>
15943 * decl.c (finish_function): Warn if a function has no return
15945 Suggested by Andrew Koenig.
15946 * typeck.c (check_return_expr): Do set current_function_returns_value
15947 if we got an error_mark_node.
15949 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
15951 * decl2.c (push_decl_namespace): Push the original namespace.
15953 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
15955 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
15956 * semantics.c (begin_class_definition): Clear it.
15958 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
15960 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
15961 (genrtl_expr_stmt): Likewise.
15962 (genrtl_decl_stmt): Likewise.
15963 (genrtl_if_stmt): Likewise.
15964 (genrtl_while_stmt): Likewise.
15965 (genrtl_do_stmt): Likewise.
15966 (genrtl_return_stmt): Likewise.
15967 (genrtl_for_stmt): Likewise.
15968 (genrtl_break_stmt): Likewise.
15969 (genrtl_continue_stmt): Likewise.
15970 (genrtl_scope_stmt): Likewise.
15971 (genrtl_switch_stmt): Likewise.
15972 (genrtl_case_label): Likewise.
15973 (genrtl_begin_compound_stmt): Likewise.
15974 (genrtl_finish_compound_stmt): Likewise.
15975 (genrtl_compound_stmt): Likewise.
15976 (genrtl_asm_stmt): Likewise.
15978 * init.c (begin_init_stmts): Remove call to
15979 genrtl_begin_compound_stmt.
15980 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
15982 * semantics.c (lang_expand_stmt): Changed call to
15983 genrtl_compound_stmt to ignore return value.
15985 2000-07-02 Mark Mitchell <mark@codesourcery.com>
15987 * mangle.c (canonicalize_for_substitution): Return the canonical
15990 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
15992 * typeck.c (commonparms): Remove obstack manipulations.
15994 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
15996 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
15998 * Makefile.in (OBJS): Added ../c-semantics.o.
15999 (OBJDEPS): Likewise.
16001 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
16003 (struct stmt_tree): Added comment.
16004 (current_function_name_declared): Removed.
16005 (stmts_are_full_exprs_p): Likewise.
16006 (genrtl_do_pushlevel): Likewise.
16007 (genrtl_clear_out_block): Likewise.
16008 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
16009 (DECL_ANON_UNION_ELEMS): Likewise.
16010 (emit_local_var): Likewise.
16011 (make_rtl_for_local_static): Likewise.
16012 (do_case): Likewise.
16013 (expand_stmt): Likewise.
16014 (genrtl_decl_cleanup): Likewise.
16015 (c_expand_asm_operands): Likewise.
16016 (c_expand_return): Likewise.
16017 (c_expand_start_case): Likewise.
16019 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
16020 (emit_local_var): Likewise.
16021 (initialize_local_var): Change reference to
16022 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16023 Change reference to stmts_are_full_exprs_p to
16024 current_stmt_tree->stmts_are_full_exprs_p.
16025 (push_cp_function_context): Likewise.
16027 * expect.c (expand_throw): Change reference to
16028 stmts_are_full_exprs_p.
16030 * init.c (build_aggr_init): Change reference to
16031 stmts_are_full_exprs_p.
16032 (build_vec_init): Likewise.
16034 * optimize.c (maybe_clone_body): Change reference to
16035 current_function_name_declared to
16036 cp_function_chain->name_declared.
16038 * pt.c (instantiate_decl): Change reference to
16039 current_function_name_declared to
16040 cp_function_chain->name_declared.
16042 * semantics.c (expand_cond): Moved declaration to c-common.h.
16043 (genrtl_do_pushlevel): Moved to c-semantics.c.
16044 (genrtl_clear_out_block): Likewise.
16045 (genrtl_goto_stmt): Likewise.
16046 (genrtl_expr_stmt): Likewise.
16047 (genrtl_decl_stmt): Likewise.
16048 (gerntl_if_stmt): Likewise.
16049 (genrtl_while_stmt): Likewise.
16050 (genrtl_do_stmt): Likewise.
16051 (genrtl_return_stmt): Likewise.
16052 (genrtl_for_stmt): Likewise.
16053 (genrtl_break_stmt): Likewise.
16054 (genrtl_continue_stmt): Likewise.
16055 (genrtl_scope_stmt): Likewise.
16056 (genrtl_switch_stmt): Likewise.
16057 (genrtl_case_label): Likewise.
16058 (genrtl_begin_compound_stmt): Likewise.
16059 (genrtl_finish_compound_stmt): Likewise.
16060 (genrtl_compound_stmt): Likewise.
16061 (genrtl_asm_stmt): Likewise.
16062 (genrtl_decl_cleanup): Likewise.
16063 (expand_cond): Likewise.
16064 (expand_stmt): Renamed to ...
16065 (lang_expand_stmt): ... this.
16066 (lang_expand_expr_stmt): Initialize.
16067 (set_current_function_name_declared): Likewise.
16068 (stmts_are_full_exprs_p): Likewise.
16069 (current_function_name_declared): Likewise.
16070 (anon_aggr_type_p): Likewise.
16071 (do_poplevel): Change reference to
16072 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16073 Change reference to stmts_are_full_exprs_p to
16074 current_stmt_tree->stmts_are_full_exprs_p.
16075 (add_tree): Likewise.
16076 (finish_expr_stmt): Likewise.
16077 (prep_stmt): Likewise.
16078 (lang_expand_stmt): Likewise.
16079 (begin_compound_stmt): Change reference to
16080 current_function_name_declared to
16081 cp_function_chain->name_declared and call to
16082 current_function_name_declared().
16083 (setup_vtbl_ptr): Likewise.
16084 (genrtl_do_poplevel): Removed.
16086 2000-06-30 Jason Merrill <jason@redhat.com>
16088 * init.c (init_init_processing): Go back to aligning like
16089 double_type_node for old ABI.
16090 (get_cookie_size): Make cookie larger if we get a type that needs
16092 (build_vec_delete): Call it.
16094 * typeck.c (qualify_type_recursive): New fn.
16095 (composite_pointer_type): Use it.
16096 (build_binary_op): Use composite_pointer_type.
16098 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
16099 Jason Merrill <jason@redhat.com>
16101 * typeck.c (check_return_expr): Don't complain about returning
16102 NULL from operator new if -fcheck-new.
16103 * cp-tree.h: Declare flag_check_new here.
16104 * init.c: Not here.
16106 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16108 * mangle.c (find_substitution): Use same_type_p.
16109 (write_encoding): Don't check for substitutions.
16111 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16113 * parse.y (expr_no_comma_rangle): New non-terminal.
16114 (template_parm): Use it for default parameter case.
16115 (template_arg): Use it.
16116 (expr_no_commas): Remove commented out undefined extensions.
16117 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16118 * parse.h, parse.c: Rebuilt.
16120 2000-06-30 Mark Mitchell <mark@codesourcery.com>
16122 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
16123 (finish_asm_stmt): Do it here, instead.
16125 * cp-tree.h (ridpointers): Don't declare.
16126 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
16127 (record_builtin_java_type): Likewise.
16128 (init_decl_processing): Likewise.
16129 * lex.c: Move inclusion of lex.h.
16130 (ridpointers): Don't define.
16131 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
16133 * lex.h (enum rid): Rename to ...
16134 (enum cp_rid): ... this.
16135 (ridpointers): Don't declare.
16136 * parse.y: Move inclusion of lex.h.
16137 * parse.c: Regenerated.
16138 * spew.c: Move inclusion of lex.h.
16140 * cp-tree.h (struct language_function): Remove temp_name_counter.
16141 (temp_name_counter): Remove.
16142 (get_temp_name): Change prototype.
16143 (get_guard): New function.
16144 (get_guard_cond): Likewise.
16145 (set_guard): Likewise.
16146 * cvt.c (build_up_reference): Adjust call to get_temp_name.
16147 * decl.c (expand_static_init): Use get_guard and friends to
16148 implement guard variables.
16149 * decl2.c (get_temp_name): Assume that the variables created are
16151 (get_sentry): Rename to ...
16152 (get_guard): ... this. Implement new ABI guard variables.
16153 (get_guard_bits): New function.
16154 (get_guard_cond): Likewise.
16155 (set_guard): Likewise.
16156 (start_static_initialization_or_destruction): Use them.
16157 (do_static_initialization): Replace sentry with guard throughout.
16158 (do_static_destruction): Likewise.
16159 * init.c (create_temporary_var): Add comment.
16161 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16163 * mangle.c (find_substitution): Use same_type_p.
16164 (write_encoding): Don't check for substitutions.
16166 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16168 * parse.y (expr_no_comma_rangle): New non-terminal.
16169 (template_parm): Use it for default parameter case.
16170 (template_arg): Use it.
16171 (expr_no_commas): Remove commented out undefined extensions.
16172 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16173 * parse.h, parse.c: Rebuilt.
16175 2000-06-29 Mark Mitchell <mark@codesourcery.com>
16177 * cp-tree.h (flag_const_strings): Remove.
16178 (warn_parentheses): Likewise.
16179 (warn_format): Likewise.
16180 (common_type): Likewise.
16181 (default_conversion): Likewise.
16182 (build_binary_op): Likewise.
16183 (cp_build_binary_op): New macro.
16184 * call.c (build_new_op): Use cp_build_binary_op instead of
16186 * class.c (build_vtable_entry_ref): Likewise.
16187 * decl.c (expand_static_init): Likewise.
16188 (compute_array_index_type): Likewise.
16189 (build_enumerator): Likewise.
16190 * decl2.c (delete_sanity): Likewise.
16191 (start_static_initialization_or_destruction): Likewise.
16192 * error.c (dump_type_suffix): Likewise.
16193 * init.c (resolve_offset_ref): Likewise.
16194 (build_new): Likewise.
16195 (build_new_1): Likewise.
16196 (build_vec_delete_1): Likewise.
16197 (build_vec_init): Likewise.
16198 (build_delete): Likewise.
16199 * rtti.c (synthesize_tinfo_fn): Likewise.
16200 (synthesize_tinfo_var): Likewise.
16201 * search.c (expand_upcast_fixups): Likewise.
16202 (fixup_all_virtual_upcast_offsets): Likewise.
16203 * typeck.c (build_array_ref): Likewise.
16204 (get_member_function_from_ptrfunc): Likewise.
16205 (build_binary_op): Add parameter.
16206 (pointer_int_sum): Use cp_build_binary_op.
16207 (pointer_diff): Likewise.
16208 (build_modify_expr): Likewise.
16209 (get_delta_difference): Likewise.
16210 (build_ptrmemfunc): Likewise.
16212 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
16214 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
16215 * decl.c (create_implicit_typedef): Adjust.
16216 * decl2.c (build_artificial_parm): Adjust.
16217 * method.c (implicitly_declare_fn): Adjust.
16218 * pt.c (push_inline_template_parms_recursive): Adjust.
16219 (process_template_parm): Adjust.
16220 (overloaded_template_name): Adjust.
16221 * semantics.c (finish_template_template_parm): Adjust.
16223 2000-06-28 Mark Mitchell <mark@codesourcery.com>
16225 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
16226 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
16227 where to emit thunks.
16228 (build_vtt): Adjust call to build_vtt_inits.
16229 (build_vtt_inits): Add parameter to indicate whether or not
16230 sub-VTTs for virtual bases should be included. Adjust handling of
16231 construction vtables.
16232 (get_matching_base): New function.
16233 (dfs_build_vtt_inits): Rename to ...
16234 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
16235 construction vtables.
16236 (dfs_fixup_binfo_vtbls): Likewise.
16237 (build_ctor_vtbl_groups): Build construction vtables for virtual
16239 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
16240 to build construction vtbls.
16241 (dfs_accumulate_vtbl_inits): Adjust handling of
16242 construction vtables.
16244 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
16247 2000-06-27 Mark Mitchell <mark@codesourcery.com>
16249 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
16251 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16253 * search.c (hides): Remove.
16254 (is_subobject_of_p): Add most_derived parameter. Use
16256 (lookup_field_queue_p): Adjust.
16257 (lookup_field_r): Adjust.
16259 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16261 * decl2.c (handle_class_head): Bash typedefs to the type's main
16264 2000-06-25 Mark Mitchell <mark@codesourcery.com>
16266 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
16267 (begin_global_stmt_expr): ... this.
16268 (genrtl_finish_stmt_expr): Rename to ...
16269 (finish_global_stmt_expr): ... this.
16270 * init.c (begin_init_stmts): Adjust calls.
16271 (finish_init_stmts): Likewise.
16272 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
16273 (begin_global_stmt_expr): ... this.
16274 (genrtl_finish_stmt_expr): Rename to ...
16275 (finish_global_stmt_expr): ... this.
16277 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16279 * search.c (lookup_member): Fix typo in comment.
16281 2000-06-24 Jason Merrill <jason@redhat.com>
16283 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
16284 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
16286 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16288 * parse.y (complex_direct_notype_declarator): Support global_scope.
16289 * Makefile.in: Adjust conflict count.
16291 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
16293 * parse.y (template_arg): Convert TEMPLATE_DECL
16294 that is a template template parameter to
16295 TEMPLATE_TEMPLATE_PARM here.
16297 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16298 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
16299 (copy_template_template_parm): Adjust prototype.
16300 * decl.c (grokdeclarator): Remove dead code.
16301 * pt.c (process_template_parm): Tidy.
16302 (lookup_template_class): Construct nodes in
16303 copy_template_template_parm.
16304 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
16305 lookup_template_class. Use TYPE_TI_TEMPLATE.
16306 * tree.c (copy_template_template_parm): Add NEWARGS
16308 (mapcar): Adjust call to copy_template_template_parm.
16309 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
16310 * method.c (build_template_template_parm_names): Change error
16311 code to avoid compilation warning.
16313 * gxxint.texi: Document template template parameter
16316 2000-06-21 Alex Samuel <samuel@codesourcery.com>
16318 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
16319 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
16320 (cp-demangle.o): New rule.
16321 (dyn-string.o): Likewise.
16322 * inc/cxxabi.h (__cxa_demangle): New declaration.
16324 2000-06-22 Mark Mitchell <mark@codesourcery.com>
16326 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
16327 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
16328 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
16329 a tree, not an int.
16330 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
16331 (make_thunk): Change prototype.
16332 (emit_thunk): Rename to use_thunk.
16333 (mangle_thunk): Change prototype.
16334 * class.c (get_derived_offset): Simplify.
16335 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
16336 BV_GENERATE_THUNK_WITH_VTABLE_P.
16337 (build_primary_vtable): Simplify.
16338 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
16339 (dfs_find_base): Remove.
16340 (update_vtable_entry_for_fn): Correct bug in finding the base
16341 where a virtual function was first declared. Figure out whether
16342 or not to emit a vcall-thunk with the vtables in which it appears.
16343 Correct logic for deciding whether to use an ordinary thunk, or a
16345 (finish_struct_1): Remove unnecssary code.
16346 (build_vtbl_initializer): Use ssize_int for the running counter of
16348 (build_vtbl_initializer): Only use vcall thunks where necessary.
16349 Mark thunks as needing to be emitted with their vtables, or not.
16350 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
16351 indices. Use size_binop.
16352 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
16353 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
16355 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
16356 (build_vtable_entry): Mark thunks as needing to be emitted with
16357 their vtables, or not.
16358 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
16359 * decl2.c (mark_vtable_entries): Use use_thunk instead of
16361 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
16363 * error.c (dump_expr): Use BV_FN.
16364 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
16366 * method.c (make_thunk): Likewise.
16367 (emit_thunk): Rename to use_thunk. Allow callers to decide
16368 whether or not to actually emit the thunk. Adjust for changes in
16369 representation of vcall offsets.
16370 * search.c (dfs_get_pure_virtuals): Use BV_FN.
16371 * semantics.c (emit_associated_thunks): New function.
16372 (expand_body): Use it.
16373 * ir.texi: Adjust decriptions of thunks.
16375 2000-06-22 Jason Merrill <jason@redhat.com>
16377 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
16378 (tsubst_friend_function): Copy it here.
16380 * decl.c (grok_op_properties): Fix typo.
16382 * decl2.c (delete_sanity): Clarify warning, avoid failure on
16385 * pt.c (check_explicit_specialization): Clarify error.
16387 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
16388 an old OVERLOAD when we're declaring a non-function.
16389 (pushdecl, destroy_local_var): Check for error_mark_node.
16390 (warn_extern_redeclared_static): Also bail early if
16391 we're a CONST_DECL.
16392 (push_overloaded_decl): Ignore an old error_mark_node.
16394 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
16396 * call.c (build_x_va_arg): Check if in a template decl.
16397 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
16399 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16401 * class.c (push_lang_context): TYPE_NAME gets you to the Java
16403 * decl.c (check_goto): Computed gotos assumed OK.
16405 2000-06-20 Jason Merrill <jason@redhat.com>
16407 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
16408 for which we don't need to look for instantiations.
16410 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
16412 * parse.y (program): Always call finish_translation_unit.
16413 * parse.c, parse.h: Rebuilt.
16415 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
16417 * method.c: Don't include hard-reg-set.h.
16419 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16421 * rtti.c (get_base_offset): Cope when vbase field is in a base.
16423 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16425 * call.c (build_conditional_expr): Use VOID_TYPE_P.
16426 * cvt.c (cp_convert_to_pointer): Likewise.
16427 (convert_to_void): Likewise.
16428 * error.c (dump_expr): Likewise.
16429 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
16430 * init.c (build_delete): Likewise.
16431 * method.c (emit_thunk): Likewise.
16432 * optmize.c (declare_return_variable): Likewise.
16433 * rtti.c (get_tinfo_decl_dynamic): Likewise.
16434 (get_typeid): Likewise.
16435 (build_dynamic_cast_1): Likewise.
16436 * typeck.c (composite_pointer_type): Likewise.
16437 (common_type): Likewise.
16438 (build_indirect_ref): Likewise.
16439 (build_binary_op): Likewise.
16440 (build_x_compound_expr): Likewise.
16441 (check_return_expr): Likewise.
16442 * typeck2.c (add_exception_specifier): Likewise.
16444 * mangle.c (write_method_parms): Use direct comparison for end
16447 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
16449 * cp-tree.h (genrtl_try_block): Declare function.
16450 (genrtl_handler): Likewise.
16451 (genrtl_catch_block): Likewise.
16452 (genrtl_ctor_stmt): Likewise.
16453 (genrtl_subobject): Likewise.
16454 (genrtl_decl_cleanup): Likewise.
16455 (genrtl_do_poplevel): Likewise.
16456 (genrtl_do_pushlevel): Likewise.
16457 (genrtl_clear_out_block): Likewise.
16458 (genrtl_goto_stmt): Likewise.
16459 (genrtl_expr_stmt): Likewise.
16460 (genrtl_decl_stmt): Likewise.
16461 (genrtl_if_stmt): Likewise.
16462 (genrtl_while_stmt): Likewise.
16463 (genrtl_do_stmt): Likewise.
16464 (genrtl_return_stmt): Likewise.
16465 (genrtl_for_stmt): Likewise.
16466 (genrtl_break_stmt): Likewise.
16467 (genrtl_continue_stmt): Likewise.
16468 (genrtl_scope_stmt): Likewise.
16469 (genrtl_switch_stmt): Likewise.
16470 (genrtl_case_label): Likewise.
16471 (genrtl_begin_compound_stmt): Likewise.
16472 (genrtl_finish_compound_stmt): Likewise.
16473 (genrtl_compound_stmt): Likewise.
16474 (genrtl_asm_stmt): Likewise.
16475 (genrtl_named_return_value): Likewise.
16476 (genrtl_begin_stmt_expr): Likewise.
16477 (genrtl_finish_stmt_expr): Likewise.
16478 (finish_for_stmt): Removed first argument.
16479 (finish_switch_stmt): Likewise.
16481 * semantics.c (genrtl_try_block): Define function.
16482 (genrtl_handler): Likewise.
16483 (genrtl_catch_block): Likewise.
16484 (genrtl_ctor_stmt): Likewise.
16485 (genrtl_subobject): Likewise.
16486 (genrtl_decl_cleanup): Likewise.
16487 (genrtl_do_poplevel): Likewise.
16488 (genrtl_do_pushlevel): Likewise.
16489 (genrtl_clear_out_block): Likewise.
16490 (genrtl_goto_stmt): Likewise.
16491 (genrtl_expr_stmt): Likewise.
16492 (genrtl_decl_stmt): Likewise.
16493 (genrtl_if_stmt): Likewise.
16494 (genrtl_while_stmt): Likewise.
16495 (genrtl_do_stmt): Likewise.
16496 (genrtl_return_stmt): Likewise.
16497 (genrtl_for_stmt): Likewise.
16498 (genrtl_break_stmt): Likewise.
16499 (genrtl_continue_stmt): Likewise.
16500 (genrtl_scope_stmt): Likewise.
16501 (genrtl_switch_stmt): Likewise.
16502 (genrtl_case_label): Likewise.
16503 (genrtl_begin_compound_stmt): Likewise.
16504 (genrtl_finish_compound_stmt): Likewise.
16505 (genrtl_compound_stmt): Likewise.
16506 (genrtl_asm_stmt): Likewise.
16507 (genrtl_named_return_value): Likewise.
16508 (genrtl_begin_stmt_expr): Likewise.
16509 (genrtl_finish_stmt_expr): Likewise.
16510 (finish_for_stmt): Removed first argument and generate rtl
16512 (finish_switch_stmt): Likewise.
16513 (do_poplevel): Removed generate rtl specific code.
16514 (do_pushlevel): Likewise.
16515 (add_tree): Likewise.
16516 (finish_goto_stmt): Likewise.
16517 (finish_expr_stmt): Likewise.
16518 (begin_if_stmt): Likewise.
16519 (finish_if_stmt_cond): Likewise.
16520 (finish_then_clause): Likewise.
16521 (begin_else_clause): Likewise.
16522 (finish_else_clause): Likewise.
16523 (finish_if_stmt): Likewise.
16524 (clear_out_block): Likewise.
16525 (begin_while_stmt): Likewise.
16526 (finish_while_stmt_cond): Likewise.
16527 (finish_while_stmt): Likewise.
16528 (begin_do_stmt): Likewise.
16529 (finish_do_body): Likewise.
16530 (finish_do_stmt): Likewise.
16531 (finish_return_stmt): Likewise.
16532 (begin_for_stmt): Likewise.
16533 (finish_for_init_stmt): Likewise.
16534 (finish_for_cond): Likewise.
16535 (finish_for_expr): Likewise.
16536 (finish_break_stmt): Likewise.
16537 (finish_continue_stmt): Likewise.
16538 (begin_switch_stmt): Likewise.
16539 (finish_switch_cond): Likewise.
16540 (finish_case_label): Likewise.
16541 (begin_try_block): Likewise.
16542 (begin_function_try_block): Likewise.
16543 (finish_try_block): Likewise.
16544 (finish_cleanup_try_block): Likewise.
16545 (finish_cleanup): Likewise.
16546 (finish_function_try_block): Likewise.
16547 (finish_handler_sequence): Likewise.
16548 (finish_function_handler_sequence): Likewise.
16549 (begin_handler): Likewise.
16550 (finish_handler_parms): Likewise.
16551 (begin_catch_block): Likewise.
16552 (finish_handler): Likewise.
16553 (begin_compound_stmt): Likewise.
16554 (finish_compound_stmt): Likewise.
16555 (finish_asm_stmt): Likewise.
16556 (finish_label_stmt): Likewise.
16557 (finish_label_decl): Likewise.
16558 (finish_subobject): Likewise.
16559 (finish_decl_cleanup): Likewise.
16560 (finish_named_return_value): Likewise.
16561 (begin_stmt_expr): Likewise.
16562 (finish_stmt_expr): Likewise.
16564 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
16565 to call genrtl_expr_stmt when appropriate.
16567 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
16568 begin_compound_expr to call genrtl_begin_stmt_expr and
16569 genrtl_begin_compound_expr when appropriate.
16570 (finish_init_stmts): Changed calls to finish_compound_expr and
16571 finish_stmt_expr to call genrtl_finish_compound_expr and
16572 genrtl_finish_stmt_expr when appropriate.
16573 (expand_default_init): Changed call to finish_expr_stmt to call
16574 genrtl_expr_stmt when appropriate.
16575 (build_vec_init): Likewise.
16577 * parse.y (simple_stmt): Removed first argument from call to
16578 finish_for_stmt. Removed first argument from call to
16579 finish_switch_stmt.
16581 * parse.c: Regenerated.
16583 * pt.c (tsubst_expr): Removed first argument from call to
16584 finish_for_stmt. Removed first argument from call to
16585 finish_switch_stmt.
16587 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
16589 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
16590 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
16592 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
16593 (cplus_tree_code_length[]): Likewise.
16594 (cplus_tree_code_name[]): Likewise.
16595 (init_parse): Added call to add_c_tree_codes. Changed
16596 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
16598 2000-06-16 Mark Mitchell <mark@codesourcery.com>
16600 * cp-tree.h (finish_mem_initializers): Declare.
16601 (count_trees): Likewise.
16602 * parse.y (base_init): Use finish_mem_initializers.
16603 * semantics.c (finish_mem_initializers): New function.
16605 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
16606 the number of trees.
16608 (count_trees): Don't use it.
16610 2000-06-15 Jason Merrill <jason@redhat.com>
16612 * tree.c (count_trees): New debugging function.
16614 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
16615 * init.c (build_member_call): Pull out the name of a DECL.
16617 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
16618 * semantics.c (expand_body): Push to TV_INTEGRATION here.
16619 * optimize.c (optimize_function): Not here.
16620 * pt.c (instantiate_decl): Push to TV_PARSE.
16622 2000-06-15 Mark Mitchell <mark@codesourcery.com>
16624 * cp-tree.h (struct language_function): Remove x_base_init_list
16625 and x_member_init_list.
16626 (current_base_init_list): Remove.
16627 (current_member_init_list): Likewise.
16628 (setup_vtbl_ptr): Change prototype.
16629 (emit_base_init): Likewise.
16630 (expand_member_init): Likewise.
16631 (reinit_parse_for_function): Remove.
16632 * decl.c (save_function_data): Don't clear x_base_init_list and
16633 x_member_init_list.
16634 (mark_language_function): Don't mark them.
16635 * init.c (perform_member_init): Tweak comment.
16636 (sort_member_init): Take the list of initializers as an argument.
16637 (sort_base_init): Likewise.
16638 (emit_base_init): Likewise.
16639 (expand_member_init): Return the initializer. Don't use global
16641 * lex.c (reinit_parse_for_function): Remove.
16642 * method.c (build_template_parm_names): Correct substitution.
16643 (do_build_copy_constructor): Don't use current_member_init_list
16644 and current_base_init_list.
16645 (synthesize_method): Likewise.
16646 * parse.y (base_init): Split mem-initializers into
16647 base-initializers and field-initializers.
16648 (member_init_list): Build up the list here.
16649 (member_init): Return the initializer.
16650 (fn.depfn): Don't use reinit_parse_for_function.
16651 * parse.c: Regenerated.
16652 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
16654 (tsubst_expr): Don't use current_member_init_list
16655 and current_base_init_list.
16656 (tsubst_expr_values): Rename to ...
16657 (tsubst_initializer_list): ... this. Use convert_from_reference.
16658 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
16659 and current_base_init_list.
16660 (begin_function_definition): Don't call reinit_parse_for_function.
16662 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
16664 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
16667 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
16669 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
16671 * cp-tree.h (IF_COND): Move to c-common.h.
16672 (THEN_CLAUSE): Likewise.
16673 (ELSE_CLAUSE): Likewise.
16674 (WHILE_COND): Likewise.
16675 (WHILE_BODY): Likewise.
16676 (DO_COND): Likewise.
16677 (DO_BODY): Likewise.
16678 (RETURN_EXPR): Likewise.
16679 (EXPR_STMT_EXPR): Likewise.
16680 (FOR_INIT_STMT): Likewise.
16681 (FOR_COND): Likewise.
16682 (FOR_EXPR): Likewise.
16683 (FOR_BODY): Likewise.
16684 (SWITCH_COND): Likewise.
16685 (SWITCH_BODY): Likewise.
16686 (CASE_LOW): Likewise.
16687 (CASE_HIGH): Likewise.
16688 (GOTO_DESTINATION): Likewise.
16689 (COMPOUND_BODY): Likewise.
16690 (ASM_CV_QUAL): Likewise.
16691 (ASM_STRING): Likewise.
16692 (ASM_OUTPUTS): Likewise.
16693 (ASM_INPUTS): Likewise.
16694 (ASM_CLOBBERS): Likewise.
16695 (DECL_STMT_DECL): Likewise.
16696 (STMT_EXPR_STMT): Likewise.
16697 (LABEL_STMT_LABEL): Likewise.
16698 (SCOPE_BEGIN_P): Likewise.
16699 (SCOPE_END_P): Likewise.
16700 (SCOPE_STMT_BLOCK): Likewise.
16701 (SCOPE_NULLIFIED_P): Likewise.
16702 (SCOPE_NO_CLEANUPS_P): Likewise.
16703 (SCOPE_PARTIAL_P): Likewise.
16704 (ASM_VOLATILE_P): Likewise.
16705 (STMT_LINENO): Likewise.
16706 (STMT_LINENO_FOR_FN_P): Likewise.
16708 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
16709 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
16710 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
16711 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
16712 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
16714 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
16716 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
16717 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
16719 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
16720 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
16721 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
16723 2000-06-14 Mark Mitchell <mark@codesourcery.com>
16725 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
16726 * class.c (dfs_find_final_overrider): Set it appropriately.
16727 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
16728 avoid unneeded secondary vptrs.
16730 2000-06-13 Jakub Jelinek <jakub@redhat.com>
16732 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
16733 (check_bitfield_decl, check_field_decl): Likewise.
16734 (build_vtbl_or_vbase_field, build_base_field): Likewise.
16735 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
16736 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
16737 (xfer_tag, finish_enum): Likewise.
16738 * decl2.c (finish_builtin_type): Likewise.
16739 * init.c (init_init_processing): Likewise.
16740 * pt.c (instantiate_class_template): Likewise.
16741 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
16742 * cp-tree.h (struct lang_type): Add user_align member.
16743 (CLASSTYPE_USER_ALIGN): Define.
16745 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
16747 * Make-lang.in (c++.install-common): Install g++-cross in
16748 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
16749 $(target_alias)-g++ and $(target_alias)-c++.
16751 2000-06-12 Mark Mitchell <mark@codesourcery.com>
16753 * class.c (vcall_offset_data_s): Add last_init and fns.
16754 (overrides): Rename to same_signature_p.
16755 (dfs_find_final_overrider): Adjust accordingly.
16756 (mark_overriders): Likewise.
16757 (warn_hidden): Likewise.
16758 (build_vtbl_initializer): Reorganize machinery for building things
16759 at negative offsets.
16760 (build_vcall_and_vbase_vtbl_entries): Likewise.
16761 (build_vbase_offset_vtbl_entries): Likewise.
16762 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
16763 offset entries. Do not create two entries for functions with the
16765 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
16766 (build_rtti_vtbl_entries): Reorganize machinery for building things
16767 at negative offsets.
16769 * optimize.c (expand_call_inline): Don't recurse into the code
16770 used to initialize the parameters more than once.
16772 2000-06-11 Mark Mitchell <mark@codesourcery.com>
16774 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
16775 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
16776 (find_substitution): Only use the `Sa' substitution for
16777 std::allocator, not instantiations of it.
16778 (write_template_prefix): Move comment. Only use a TREE_LIST to
16779 represent substitutions for a member template.
16780 (write_array_type): Mangle array dimensions correctly.
16781 * optimize.c (maybe_clone_body): Copy more information from the
16783 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
16784 on the regenerated declaration.
16786 2000-06-11 Chip Salzenberg <chip@valinux.com>
16787 Mark Mitchell <mark@codesourcery.com>
16789 * class.c (build_vtable): Clarify comment.
16790 (build_ctor_vtbl_group): Pass the most derived type to
16793 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16795 * decl2.c (compare_options): Don't needlessly cast away const-ness.
16797 2000-06-10 Mark Mitchell <mark@codesourcery.com>
16799 * decl.c (add_binding): Handle duplicate declarations of external
16802 2000-06-09 Chip Salzenberg <chip@valinux.com>
16803 Mark Mitchell <mark@codesourcery.com>
16805 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
16807 (write_signed_number): New macro.
16808 (write_unsigned_number): Likewise.
16809 (write_source_name): Use them.
16810 (write_number): Handle signed and unsigned values.
16811 (write_integer_cst): Use tree_int_cst_sgn, and use
16812 write_unsigned_number or write_signed_number as appropriate.
16813 (write_discriminator): Use write_unsigned_number or
16814 write_signed_number as appropriate.
16815 (write_template_arg_literal): Likewise.
16816 (write_array_type): Use tree_low_cst.
16817 (write_template_parm): Use write_unsigned_number or
16818 write_signed_number as appropriate.
16819 (write_substitution): Adjust call to write_number.
16820 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
16821 (write_expression): Handle non-type template arguments of
16822 reference type correctly.
16823 (mangle_thunk): Use write_signed_number.
16825 2000-06-09 Chip Salzenberg <chip@valinux.com>
16827 * mangle.c (find_substition): Don't mangle objects with typename
16828 substitutions (e.g. "cin" as "Si").
16830 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
16832 * call.c (add_candidate): Use ggc_alloc_cleared.
16833 * decl.c (lookup_label): Likewise.
16834 * lex.c (retrofit_lang_decl): Likewise.
16836 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
16838 * semantics.c (expand_body): Push to TV_EXPAND.
16839 * optimize.c (optimize_function): Push to TV_INTEGRATION.
16840 * decl.c (start_function): Always call announce_function.
16842 * tinfo2.cc: Just declare abort.
16844 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
16846 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
16847 whenever @ is a symbolic name.
16849 2000-06-08 Jakub Jelinek <jakub@redhat.com>
16851 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
16853 2000-06-07 Mark Mitchell <mark@codesourcery.com>
16855 * decl.c (pushdecl): Look up functions by DECL_NAME, not
16856 DECL_ASSEMBLER_NAME.
16858 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16860 * decl2.c (c_language): Define.
16862 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
16864 * lex.c (lang_init_options): Tweak.
16866 * decl2.c: Remove #inclusion of diagnostic.h
16867 (lang_decode_option): Move diagnostic formatting options to
16870 * lang-options.h: Remove documentation for diagnostic options.
16872 * Makefile.in (lex.o): Depends upon diagnostic.h
16874 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16876 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
16877 the same DECL_RESULT, it's not a redefinition.
16878 * pt.c (tsubst_decl): Remove code to handle illegal
16881 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
16883 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
16885 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
16887 * search.c (maybe_suppress_debug_info): Don't check
16888 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
16890 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
16893 Remember instantiation context in deferred instantiations.
16894 * cp-tree.h (struct tinst_level): Remove.
16895 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
16896 * pt.c (current_tinst_level): Now a tree.
16897 (print_template_context, push_tinst_level, pop_tinst_level,
16898 tinst_for_decl): Adjust.
16899 (reopen_tinst_level): New fn.
16900 (init_pt): Register current_tinst_level as a root.
16901 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
16902 of the pending templates list.
16903 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
16904 * lex.c (extract_interface_info): Adjust.
16905 * decl2.c (warn_if_unknown_interface): Adjust.
16907 2000-06-05 Mark Mitchell <mark@codesourcery.com>
16909 * class.c (indirect_primary_base_p): New function.
16910 (determine_primary_base): Use it.
16912 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
16914 Update new-abi dynamic cast algorithm.
16915 * tinfo.cc (__class_type_info::__dyncast_result): Add
16916 whole_details. Adjust constructor.
16917 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
16918 Avoid unnecessary searching.
16919 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
16921 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16923 * decl.c (init_decl_processing): Don't call record_component_aliases.
16924 * tree.c (build_cplus_array_type_1): Likewise.
16926 2000-06-04 Mark Mitchell <mark@codesourcery.com>
16928 * ir.texi: Correct typo.
16929 * mangle.c (write_expression): Handle non-type template arguments
16930 with reference type.
16931 * method.c (build_overload_value): Likewise.
16932 * pt.c (convert_nontype_argument): Explicitly represent conversion
16933 to a reference with an ADDR_EXPR.
16934 (unify): Always unify arguments in left-to-right order.
16936 2000-06-03 Alex Samuel <samuel@codesourcery.com>
16937 Mark Mitchell <mark@codesourcery.com>
16939 * Make-lang.in (CXX_SRCS): Add mangle.c.
16940 * Makefile.in (CXX_OBJS): Add mangle.o.
16941 (mangle.o): New rule.
16943 * class.c (local_classes): New variable.
16944 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
16945 (get_vtt_name): Use mangle_vtt_name for new ABI.
16946 (init_class_processing): Initialize local_classes.
16947 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
16948 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
16949 (std_identifier): New macro.
16950 (DECL_VOLATILE_MEMFUNC_P): New macro.
16951 (DECL_NAMESPACE_STD_P): Likewise.
16952 (local_classes): Declare.
16953 (get_mostly_instantiated_function_type): Declare.
16954 (init_mangle): Declare.
16955 (mangle_decl): Likewise.
16956 (mangle_type_string): Likewise.
16957 (mangle_type): Likewise.
16958 (mangle_typeinfo_for_type): Likewise.
16959 (mangle_typeinfo_string_for_type): Likewise.
16960 (mangle_vtbl_for_type): Likewise.
16961 (mangle_vtt_for_type): Likewise.
16962 (mangle_ctor_vtbl_for_type): Likewise.
16963 (mangle_thunk): Likewise.
16964 (mangle_conv_op_name_for_type): Likewise.
16965 (mangle_guard_variable): Likewise.
16966 * decl.c (pushtag): Keep track of local classes.
16967 (initialize_predefined_identifiers): Initialize std_identifier.
16968 (init_decl_processing): Use std_identifier.
16969 (start_decl): Don't treat instantiations as specializations.
16970 (grokdeclarator): Likewise.
16971 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
16972 name for fully-instantiated templates.
16973 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
16974 destructors with the new ABI.
16975 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
16976 (grokfield): Use mangle_type for new ABI.
16977 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
16978 (get_sentry): Use mangle_guard_variable for new ABI.
16979 (start_static_initialization_or_destruction): Likewise.
16980 * expr.c (extract_aggr_init): Remove.
16981 (extract_scalar_init): Likewise.
16982 (extract_init): Remove #if 0'd code.
16983 * mangle.c: New function.
16984 * method.c (build_mangled_name): Assert not flag_new_abi.
16985 (build_static_name): Likewise.
16986 (build_decl_overload_real): Likewise.
16987 (build_typename_overload): Likewise.
16988 (build_overload_with_type): Likewise.
16989 (build_overload_name): Likewise.
16990 (get_ctor_vtbl_name): Likewise.
16991 (start_squangling): Likewise.
16992 (get_id_2): Likewise.
16993 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
16994 (init_method): Call init_mangle for new ABI.
16995 (make_thunk): Call mangle_thunk for new ABI.
16996 * operators.def: Correct new ABI manglings for the `%' operator.
16998 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
16999 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
17000 (lookup_template_class): Call mangle_decl for new ABI.
17001 (get_mostly_instantiated_function_type): New function.
17002 (set_mangled_name_for_template_decl): Use it.
17003 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
17004 the new ABI. Use mangle_conv_op_name_for_type for instantiated
17005 conversion op names.
17006 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
17007 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
17008 (tinfo_base_init): Likewise. Mangle typeinfo string name with
17009 mangle_typeinfo_string_for_type.
17011 2000-06-03 Mark Mitchell <mark@codesourcery.com>
17013 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
17014 (INNERMOST_TEMPLATE_ARGS): New macro.
17015 (innermost_args): Remove.
17016 (get_innermost_template_args): New function.
17017 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
17018 * error.c (dump_function_decl): Be caution when using
17019 most_general_template.
17020 * method.c (build_template_parm_names): Use
17021 INNERMOST_TEMPLATE_ARGS.
17022 * pt.c (add_to_template_args): Tidy comment
17023 (get_innermost_template_args): New function.
17024 (check_explicit_specialization): Clear DECL_INITIAL for a new
17026 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
17028 (push_template_decl): Always register specializations of the most
17030 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
17031 (coerce_template_parms): Likewise.
17032 (lookup_template_class): Likewise.
17033 (innermost_args): Remove.
17034 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
17035 (tsubst_decl): Handle tricky specializations. Use
17036 get_innermost_template_args.
17037 (instantiate_template): Simplify handling of partial
17039 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
17040 (most_general_template): Reimplement, in a more straightforward
17042 (regenerate_decl_from_template): Tweak formatting. Use
17043 TMPL_ARGS_DEPTH for clarity.
17044 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
17046 * dump.c (dequeue_and_dump): Dump information about thunks.
17048 2000-06-01 Richard Henderson <rth@cygnus.com>
17050 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
17052 2000-06-01 Richard Henderson <rth@cygnus.com>
17054 * decl2.c (unsupported_options): Fix typo, make const.
17055 (lang_decode_option): Fix bsearch argument order.
17057 2000-06-01 Mark Mitchell <mark@codesourcery.com>
17059 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
17062 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17064 * cp-tree.h (c_get_alias_set): Deleted.
17065 * Makefile.in (decl.o): Include ../expr.h.
17066 * decl.c (expr.h): Include.
17067 (init_decl_processing): Call record_component_aliases for arrays.
17068 (grokdeclarator): Likewise.
17069 Set TREE_ADDRESSABLE for fields that aren't bitfields.
17070 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
17072 2000-05-31 Mark Mitchell <mark@codesourcery.com>
17074 Remove guiding declaration support.
17075 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
17076 (flag_guiding_decls): Remove.
17077 * call.c (build_user_type_conversion_1): Remove support for
17079 (build_new_function_call): Likewise.
17080 (build_new_op): Likewise.
17081 (build_new_method_call): Likewise.
17082 * decl.c (start_function): Likewise.
17083 * friend.c (is_friend): Likewise.
17084 (do_friend): Likewise.
17085 * decl2.c ((flag_dump_translation_unit): Make it const.
17086 (flag_guiding_decls): Remove.
17087 (unsupported_options): New variable
17088 (compare_options): New function.
17089 (lang_decode_option): Use them.
17091 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
17093 * method.c (mangle_expression): Adjust test for legal expression
17096 * pt.c (instantiate_decl): Save and restore the local
17097 specializations list.
17099 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
17101 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
17103 2000-05-30 Mark Mitchell <mark@codesourcery.com>
17105 * call.c (add_template_candidate_real): Handle member template
17106 constructors for classes with virtual bases.
17107 (build_user_type_conversion_1): Use in_charge_arg_for_name.
17108 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
17110 * ir.texi: Update thunk documentation.
17112 * call.c (joust): Fix handling of overloaded builtin operators.
17114 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
17116 * cp-tree.h (DECL_ANTICIPATED): New macro.
17117 Document new use of DECL_LANG_FLAG_7.
17118 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
17119 in the user namespace.
17120 * lex.c (do_identifier): If the identifier's declaration has
17121 DECL_ANTICIPATED on, it has not yet been declared. But do not
17122 replace it with an ordinary implicit declaration.
17124 * tinfo2.cc: Include stdlib.h.
17126 2000-05-29 Mark Mitchell <mark@codesourcery.com>
17128 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
17129 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
17132 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
17134 * decl2.c (lang_decode_option): Use skip_leading_substring instead
17137 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
17139 * operators.def (<?): Duplicated, should have been...
17142 2000-05-27 Alex Samuel <samuel@codesourcery.com>
17143 Mark Mitchell <mark@codesourcery.com>
17145 * cp-tree.h (ansi_opname): Make it a macro.
17146 (ansi_assopname): Likewise.
17147 (struct lang_decl_flags): Add assignment_operator_p.
17148 (struct lang_decl): Add operator_code.
17149 (DECL_VTT_PARM): Adjust.
17150 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
17151 overloaded operator.
17152 (SET_OVERLOADED_OPERATOR_CODE): New macro.
17153 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
17154 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
17155 (opname_tab): Remove.
17156 (assignop_tab): Likewise.
17157 (operator_name_info_t): New type.
17158 (operator_name_info): New variable.
17159 (assignment_operator_name_info): Likewise.
17160 (build_cp_library_fn): Remove declaration.
17161 (push_cp_library_fn): Likewise.
17162 (operator_name_string): Likewise.
17163 (build_decl_overload): Likewise.
17164 * call.c (print_z_candidates): Simplify.
17165 (build_object_call): Adjust usage of ansi_opname. Use
17166 DECL_OVERLOADED_OPERATOR_P.
17167 (op_error): Adjust operator name lookup.
17168 (build_conditional_expr): Adjust usage of ansi_opname.
17169 (build_new_op): Likewise.
17170 (build_op_delete_call): Likewise.
17171 (build_over_call): Likewise.
17172 (joust): Use DECL_OVERLOADED_OPERATOR_P.
17173 * decl.c (duplicate_decls): Copy operator_code.
17174 (init_decl_processing): Adjust parameters to push_cp_library_fn.
17175 (builtin_function): Adjust parameters to build_library_fn_1.
17176 (build_library_fn_1): Accept an overloaded operator code.
17177 (build_library_fn): Pass ERROR_MARK.
17178 (build_cp_library_fn): Accept an overloaded operator code.
17179 (push_cp_library_fn): Likewise.
17180 (grokfndecl): Tweak.
17181 (grokdeclarator): Simplify code to compute names of overloaded
17182 operators. Adjust use of ansi_opname.
17183 (ambi_op_p): Work on tree_codes, not identifiers.
17184 (unary_op_p): Likewise.
17185 (grok_op_properties): Likewise.
17186 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
17187 (lang_mark_tree): Don't try to mark the operator_code.
17188 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
17189 * error.c (dump_decl): Remove special handling for operator
17191 (dump_function_name): Likewise.
17192 (dump_expr): Adjust name lookup of operators.
17193 (op_to_string): Simplify.
17194 (assop_to_string): Likewise.
17195 * init.c (build_new_1): Adjust use of ansi_opname.
17196 * lex.c (opname_tab): Remove.
17197 (assignop_tab): Likewise.
17198 (ansi_opname): Likewise.
17199 (ansi_assopname): Likewise.
17200 (operator_name_string): Likewise.
17201 (reinit_lang_specific): Likewise.
17202 (operator_name_info): New variable.
17203 (assignment_operator_name_info): Likewise.
17204 (init_operators): New function.
17205 (init_parse): Use it.
17206 (do_identifier): Adjust use of ansi_opname.
17207 * method.c (mangle_expression): Don't use ansi_opname for
17209 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
17210 (build_decl_overload): Remove.
17211 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
17212 (do_build_assign_ref): Adjust use of ansi_opname.
17213 (synthesize_method): Likewise.
17214 (implicitly_declare_fn): Likewise.
17215 * operators.def: New file.
17216 * parse.y (operator): Adjust use of ansi_opname.
17217 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
17218 (set_mangled_name_for_template_decl): Don't play games with
17220 (special_function_p): Adjust use of ansi_opname.
17221 * typeck.c (check_return_expr): Likewise.
17222 * Make-lang.in (cc1plus): Depend on operators.def.
17223 * Makefile.in (lex.o): Likewise.
17224 (decl.o): Likewise.
17226 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
17228 * Make-lang.in (cplib2.ready): Eradicate.
17230 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17232 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
17233 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
17234 (built_min, cp_tree_equal): Likewise.
17236 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17238 * class.c (layout_nonempty_base_or_field): Replace
17239 `record_layout_info' with `record_layout_info_s'.
17241 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
17244 * cp-tree.h (struct language_function): x_named_labels is now
17245 a struct named_label_list*.
17246 * decl.c (struct named_label_use_list): Renamed from...
17247 (struct named_label_list): ...this. New struct.
17248 (push_binding_level): Don't set eh_region.
17249 (note_level_for_eh): New fn.
17250 (pop_label): Take label and old value directly.
17251 (pop_labels): Adjust for new named_labels format.
17252 (lookup_label): Likewise.
17253 (poplevel): Note characteristics of a binding level containing a
17254 named label. Mess with named label lists earlier.
17255 (mark_named_label_lists): New fn.
17256 (mark_lang_function): Call it.
17257 (use_label): New fn, split out from...
17258 (make_label_decl): ...here. Don't call it.
17259 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
17260 check_previous_gotos): New fns, split out from...
17261 (define_label): ...here.
17262 (check_switch_goto): New fn.
17263 (define_case_label): Call it.
17264 (check_goto): New fn.
17265 * semantics.c (finish_goto_stmt): Call it and use_label.
17266 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
17267 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
17269 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17271 * class.c (build_vtable_entry_ref): Correct usage of
17272 get_vtbl_decl_for_binfo.
17274 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
17275 * method.c (implicitly_declare_fn): Not here.
17277 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
17279 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
17280 (CPTI_PTMD_DESC_TYPE): ... here.
17281 (ptmd_desc_type_node): Rename to ...
17282 (ptm_desc_type_node): ... here.
17283 * decl.c: Likewise.
17284 * rtti.c (ptmd_initializer): Rename to ...
17285 (ptm_initializer): ... here.
17286 (sythesize_tinfo_var): Adjust. Deal with pointer to member
17288 (create_tinfo_types): Adjust.
17290 2000-05-25 Mark Mitchell <mark@codesourcery.com>
17292 Finish implementation of VTTs.
17293 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
17294 CPTI_VTT_PARM_IDENTIFIER.
17295 (vtt_parm_identifier): New macro.
17296 (vtt_parm_type): Likewise.
17297 (BINFO_SUBVTT_INDEX): Likewise.
17298 (BINFO_VPTR_INDEX): Likewise.
17299 (struct lang_decl): Add vtt_parm.
17300 (DECL_VTT_PARM): New macro.
17301 (DECL_USE_VTT_PARM): Likewise.
17302 (DECL_NEEDS_VTT_PARM_P): Likewise.
17303 (get_vtt_name): Declare.
17304 (build_artificial_parm): Likewise.
17305 (fixup_all_virtual_upcast_offsets): Likewise.
17306 (expand_indirect_vtbls_init): Remove.
17307 * call.c (build_new_method_call): Pass the vtt to subobject
17308 constructors and destructors.
17309 * class.c (get_vtt_name): Give it external linkage.
17310 (build_clone): Handle the magic VTT parameters for clones.
17311 (clone_function_decl): Fix typo in comment.
17312 (build_vtt): Keep track of the indices in the VTTs where various
17313 entities are stored.
17314 (build_vtt_inits): Likewise.
17315 (dfs_build_vtt_inits): Likewise.
17316 (build_ctor_vtbl_group): Tweak type of construction vtables.
17317 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
17318 primary bases, when building construction vtables.
17319 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
17320 (initialize_predefined_identifiers): Add vtt_parm_identifier.
17321 (init_decl_processing): Initialize vtt_parm_type.
17322 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
17323 (lang_mark_tree): Make vtt_parm.
17324 * decl2.c (build_artificial_parm): New function.
17325 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
17326 (grokclassfn): Use build_artificial_parm.
17327 * init.c (initialize_vtbl_ptrs): Call
17328 fixup_all_virtual_upcast_offsets directly.
17329 (perform_member_init): Use the complete subobject destructor for
17331 (build_vtbl_address): New function.
17332 (expand_virtual_init): Handle VTTs.
17333 * optimize (maybe_clone_body): Likewise.
17334 * search.c (fixup_all_virtual_upcast_offsets): Give it external
17336 (expand_indirect_vtbls_init): Remove.
17337 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
17338 * tree.c (make_binfo): Make them bigger.
17340 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17342 * inc/cxxabi.h (__pbase_type_info): Define, based on
17343 __pointer_type_info.
17344 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
17345 (__pointer_to_member_type_info): Likewise.
17346 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
17347 (__pointer_to_member_type_info::__is_pointer_p): Remove.
17348 (__pointer_type_info::__do_catch): Rename to ...
17349 (__pbase_type_info::__do_catch): ... here. Adjust.
17350 (__pbase_type_info::__pointer_catch): Implement.
17351 (__pointer_type_info::__pointer_catch): Adjust.
17352 (__pointer_to_member_type_info::__pointer_catch): Adjust.
17354 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17356 * tinfo.h (__user_type_info::contained_virtual_p): New
17358 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
17360 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
17361 diamond shaped hierarchy. Add early out for mixed diamond and
17362 duplicate shaped hierarchy.
17364 2000-05-24 Mark Mitchell <mark@codesourcery.com>
17366 * cp-tree.h (build_delete): Change prototype.
17367 (build_vec_delete): Likewise.
17368 * call.c (build_scoped_method_call): Use special_function_kind
17369 values to indicate the kind of destruction to be done.
17370 (build_method_call): Likewise.
17371 * decl.c (finish_destructor_body): Likewise.
17372 (maybe_build_cleanup_1): Likewise. Rename to ...
17373 (maybe_build_cleanup): ... this.
17374 * decl2.c (delete_sanity): Use special_function_kind
17375 values to indicate the kind of destruction to be done.
17376 (build_cleanup): Likewise.
17377 * init.c (perform_member_init): Likewise.
17378 (build_vec_delete_1): Likewise.
17379 (build_dtor_call): Simplify.
17380 (build_delete): Use special_function_kind
17381 values to indicate the kind of destruction to be done.
17382 (build_vbase_delete): Likewise.
17383 (build_vec_delete): Likewise.
17385 * init.c (sort_member_init): Fix typo in error message generation
17388 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
17390 * semantics.c (begin_class_definition): make the packed
17391 attribute be sensitive to the "-fpack-struct" command line flag
17393 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
17395 Update new-abi upcast algorithm.
17396 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
17397 prototype and meaning of return value.
17398 (__si_class_type_info::__do_upcast): Likewise.
17399 (__vmi_class_type_info::__do_upcast): Likewise.
17400 * tinfo.cc (__class_type_info::__upcast_result): Replace
17401 whole2dst with part2dst. Adjust ctor.
17402 (__class_type_info::__do_upcast): Adjust call of worker function.
17403 (__class_type_info::__do_upcast): Adjust.
17404 (__si_class_type_info::__do_upcast): Adjust. Use parent's
17406 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
17407 virtual base in diamond hierarchy bug.
17409 2000-05-23 Mark Mitchell <mark@codesourcery.com>
17411 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
17412 and bitfield to tinfo_fn_p.
17413 (DECL_TINFO_FN_P): Adjust.
17414 (SET_DECL_TINFO_FN_P): Likewise.
17415 (DECL_MUTABLE_P): Likewise.
17416 (DECL_C_BIT_FIELD): Likewise.
17417 (SET_DECL_C_BIT_FIELD): Likewise.
17418 (CLEAR_DECL_C_BIT_FIELD): Likewise.
17419 (DECL_UNINLINABLE): Likewise.
17420 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
17421 (handle_using_decl): Remove assertion.
17422 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
17423 to build FIELD_DECLs.
17424 (build_base_field): Likewise.
17425 (layout_class_type): Likewise.
17426 * decl.c (init_decl_processing): Likewise.
17427 (build_ptrmemfunc_type): Likewise.
17428 (grokdeclarator): Likewise.
17429 * decl2.c (grok_x_components): Likewise.
17430 * except.c (call_eh_info): Likewise.
17431 * init.c (init_init_processing): Likewise.
17432 * rtti.c (expand_class_desc): Likewise.
17433 (create_pseudo_type_info): Likewise.
17434 (get_vmi_pseudo_type_info): Likewise.
17435 (create_tinfo_types): Likewise.
17436 * ptree.c (print_lang_decl): Adjust.
17437 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
17438 before checking DECL_MUTABLE_P.
17440 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
17441 parameters for template functions.
17442 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
17443 destructors as well as constructors.
17445 2000-05-22 Mark Mitchell <mark@codesourcery.com>
17447 * class.c (build_ctor_vtbl_group): Set inits.
17448 * optimize.c (maybe_clone_body): Set DECL_INLINE and
17449 DECL_THIS_INLINE appropriately for clones.
17451 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
17452 (DECL_CONV_FN_P): Simplify.
17453 (DECL_OPERATOR): Remove.
17454 (language_to_string): Declare.
17455 * decl.c (duplicate_decls): Fix typo in comment.
17456 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
17457 (grok_op_properties): Use DECL_CONV_FN_P instead of
17458 IDENTIFIER_TYPENAME_P.
17459 * dump.c (dequeue_and_dump): Dump the language linkage of
17461 * error.c (language_to_string): Give it external linkage.
17462 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
17463 (implicitly_declare_fn): Set DECL_LANGUAGE.
17464 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
17465 IDENTIFIER_TYPENAME_P.
17466 (tsubst_decl): Likewise.
17467 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
17468 * semantics.c (finish_member_declaration): Don't mark members of
17469 classes declared in an extern "C" region as extern "C".
17471 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17473 * decl2.c (qualified_lookup_using_namespace): Look through
17476 * decl.c (push_using_decl): Return the old decl on namespace level.
17478 2000-05-21 Mark Mitchell <mark@codesourcery.com>
17480 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
17481 (VTT_NAME_PREFIX): New macro.
17482 (CTOR_VTBL_NAME_PREFIX): Likewise.
17483 (get_ctor_vtbl_name): New function.
17484 * class.c (get_vtable_name): Simplify.
17485 (get_vtt_name): New function.
17486 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
17487 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
17488 when a virtual base becomes primary.
17489 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
17491 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
17492 additional parameters.
17493 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
17494 (initialize_array): New function.
17495 (build_vtt): Likewise.
17496 (build_vtt_inits): Likewise.
17497 (dfs_build_vtt_inits): Likewise.
17498 (dfs_fixup_binfo_vtbls): Likewise.
17499 (build_ctor_vtbl_group): Likewise.
17500 (initialize_vtable): Use initialize_array.
17501 (accumulate_vtbl_inits): Reimplement to handle construction
17503 (dfs_accumulate_vtbl_inits): Likewise.
17504 (bulid_vtbl_initializer): Adjust parameter name.
17505 * method.c (build_typename_overload): Remove #if 0'd code.
17506 (get_ctor_vtbl_name): New function.
17507 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
17508 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
17510 * cp-tree.h (struct lang_type): Remove search_slot.
17511 (CLASSTYPE_SEARCH_SLOT): Remove.
17512 (emit_base_init): Change prototype.
17513 (initialize_vtbl_ptrs): Likewise.
17514 (expand_indirect_vtbls_init): Likewise.
17515 (clear_search_slots): Remove.
17516 * decl.c (lang_mark_tree): Don't mark search_slot.
17517 * init.c (initialize_vtbl_ptrs): Simplify.
17518 (emit_base_init): Likewise.
17519 * search.c (struct vbase_info): Document decl_ptr.
17520 (convert_pointer_to_single_level): Remove.
17521 (dfs_find_vbases): Remove.
17522 (dfs_init_base_pointers): Simplify.
17523 (dfs_clear_vbase_slots): Remove.
17524 (dfs_vtable_path_unmark): New function.
17525 (init_vbase_pointers): Simplify.
17526 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
17527 (expand_indirect_vtbls_init): Simplify. Don't call
17528 mark_all_temps_used.
17529 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
17530 initialize_vtbl_ptrs.
17532 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
17534 * except.c: Add static prototypes.
17536 2000-05-20 H.J. Lu <hjl@gnu.org>
17538 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
17540 2000-05-19 Mark Mitchell <mark@codesourcery.com>
17542 Don't create a separate copy of virtual bases for the
17543 CLASSTYPE_VBASECLASSES list.
17544 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
17545 (BINFO_FOR_VBASE): Remove.
17546 (CANONICAL_BINFO): Adjust.
17547 (binfo_for_vbase): New function.
17548 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
17549 instead of BINFO_FOR_VBASE.
17550 (build_vbase_pointer): Likewise.
17551 (build_secondary_vtable): Likewise.
17552 (dfs_mark_primary_bases): Likewise.
17553 (mark_primary_bases): Likewise.
17554 (layout_nonempty_base_or_field): Likewise.
17555 (dfs_set_offset_for_shared_vbases): Likewise.
17556 (dfs_set_offset_for_unshared_vbases): Likewise.
17557 (layout_virtual_bases): Likewise. Adjust for changes to the
17558 CLASSTYPE_VBASECLASSES list.
17559 (dump_class_hierarchy_r): Use binfo_for_vbase
17560 instead of BINFO_FOR_VBASE.
17561 (dump_class_hierarchy): Likewise.
17562 (finish_vtbls): Likewise.
17563 (build_vtbl_initializer): Adjust for changes to the
17564 CLASSTYPE_VBASECLASSES list.
17565 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
17566 * decl.c (finish_destructor_body): Adjust for changes to the
17567 CLASSTYPE_VBASECLASSES list.
17568 * init.c (sort_base_init): Use binfo_for_vbase.
17569 (construct_virtual_bases): Adjust for changes to the
17570 CLASSTYPE_VBASECLASSES list.
17571 (expand_member_init): Use binfo_for_vbase.
17572 (build_vbase_delete): Adjust for changes to the
17573 CLASSTYPE_VBASECLASSES list.
17574 * method.c (do_build_copy_constructor): Likewise.
17575 * rtti.c (get_base_offset): Use binfo_for_vbase.
17576 (expand_class_desc): Remove #if 0'd code.
17577 * search.c (struct vbase_info): Remove vbase_types.
17578 (get_base_distance): Use binfo_for_vbase.
17579 (lookup_field_queue_p): Use CANONICAL_BINFO.
17580 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
17581 (get_pure_virtuals): Adjust for changes to the
17582 CLASSTYPE_VBASECLASSES list.
17583 (dfs_find_vbases): Use binfo_for_vbase.
17584 (dfs_init_vbase_pointers): Likewise.
17585 (init_vbase_pointers): Don't initialize vi.vbase_types.
17586 (virtual_context): Use binfo_for_vbase.
17587 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
17588 CLASSTYPE_VBASECLASSES list.
17589 (expand_indirect_vtbls_init): Simplify.
17590 (dfs_get_vbase_types): Don't replicate virtual bases.
17591 (find_vbase_instance): Use binfo_for_vbase.
17592 (binfo_for_vbase): New function.
17593 * typeck.c (get_delta_difference): Use binfo_for_vbase.
17595 2000-05-17 Mark Mitchell <mark@codesourcery.com>
17597 * decl2.c (finish_anon_union): Generalize error messages to handle
17598 anonymous structures.
17599 * init.c (perform_member_init): Remove `name' parameter.
17600 (build_field_list): New function.
17601 (sort_member_init): Handle anonymous union initialization order
17602 correctly. Check for multiple initializations of the same union.
17603 (emit_base_init): Don't look up fields by name here.
17604 (expand_member_init): Record the result of name lookup for future
17606 * typeck.c (build_component_ref): Fix formatting.
17608 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
17610 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
17611 * typeck.c (build_x_compound_expr): Replace warn_unused with
17614 * decl2.c (lang_decode_option): Update -Wall unused flags by
17615 calling set_Wunused.
17617 2000-05-16 Mark Mitchell <mark@codesourcery.com>
17619 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
17620 * init.c (dfs_vtable_path_unmark): Remove.
17621 * search.c (marked_new_vtable_p): Likewise.
17622 (unmarked_new_vtable_p): Likewise.
17623 (dfs_search_slot_nonempty_p): Likewise.
17624 (dfs_mark): Likewise.
17625 (dfs_vtable_path_unmark): Likewise.
17626 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
17627 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
17628 (dfs_init_vbase_pointers): Remove special-case new ABI code.
17629 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
17630 (init_vbase_pointers): Simplify.
17631 (expand_indirect_vtbls_init): Likewise.
17633 * class.c (copy_virtuals): New function.
17634 (build_primary_table): Use it.
17635 (build_secondary_vtable): Likewise.
17636 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
17637 indicate that no vcall offset is required.
17638 (add_virtual_function): Likewise.
17639 (modify_all_vtables): Likewise.
17640 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
17641 (dfs_accumulate_vtbl_inits): Likewise.
17642 (build_vtbl_initializer): Make changes to handle construction
17644 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17645 (build_rtti_vtbl_entries): Likewise.
17646 (build_vtable_entries): Handle a NULL vcall_index.
17648 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
17650 * decl2.c (lang_decode_option): Fix thinko.
17652 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
17654 * except.c (check_handlers): New fn.
17655 * cp-tree.h: Declare it.
17656 * semantics.c (finish_handler_sequence): Call it.
17657 (finish_function_handler_sequence): Likewise.
17658 (finish_handler_parms): Set TREE_TYPE on the handler.
17659 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
17660 * search.c (get_base_distance_recursive): If protect>1, ignore
17662 (get_base_distance): Don't reduce watch_access.
17664 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
17666 * lex.c: #include diagnostic.h.
17667 (lang_init_options): Set default prefixing rules.
17669 * lang-options.h: Add -fdiagnostics-show-location=.
17671 * decl2.c: #include diagnostic.h.
17672 (lang_decode_option): Handle -fdiagnostics-show-location=.
17674 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
17676 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
17677 * vec.cc: Revert my 2000-05-07 change.
17679 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
17681 * class.c (check_field_decls): Complain about non-static data
17682 members with same name as class in class with constructor.
17684 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
17686 * decl.c (grokdeclarator): Allow non-static data members with
17687 same name as class.
17689 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
17691 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
17692 and pending_inline.filename. Update prototypes.
17693 * decl.c (define_label): Constify filename parameter.
17694 * decl2.c (warn_if_unknown_interface): Constify local char *.
17695 * input.c Constify input_source.filename. Don't declare
17696 input_filename or lineno. Constify filename parameter to feed_input.
17697 * lex.c (init_parse): Constify parameter and return value.
17698 (cp_pragma_interface, cp_pragma_implementation): Constify
17700 (reinit_parse_for_method, reinit_parse_for_block,
17701 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
17702 Constify local char *.
17703 * pt.c: Don't declare lineno or input_filename.
17704 (print_template_context, tsubst_friend_function, tsubst_decl,
17705 tsubst, instantiate_decl): Constify local char *.
17706 * semantics.c (expand_body): Constify local char *.
17707 * tree.c (build_srcloc): Constify filename parameter.
17708 * typeck.c (c_expand_asm_operands): Constify filename
17711 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
17713 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
17714 offsetof expansion.
17716 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
17718 * inc/cxxabi.h: Fix typos in comment.
17719 (__base_class_info::__offset): Use a static_cast.
17721 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
17723 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
17724 of std::size_t and std::ptrdiff_t respectively.
17725 * tinfo.cc: Likewise.
17726 * vec.cc: Likewise.
17728 2000-05-06 Richard Henderson <rth@cygnus.com>
17730 * typeck.c (build_c_cast): Don't warn integer->pointer size
17731 mismatch for constants.
17733 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
17735 * rtti.c (ptmd_initializer): Set non-public, if class is
17738 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
17739 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17740 __cxa_vec_delete): Likewise.
17741 * tinfo.cc (__dynamic_cast): Likewise.
17742 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17743 __cxa_vec_delete): Likewise.
17745 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17747 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
17748 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
17749 (lang_decl_flags): Add vcall_offset.
17750 (THUNK_VCALL_OFFSET): Use it.
17751 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
17752 * method.c (make_thunk): Create the lang_decl here, not in
17754 (emit_thunk): Make generic thunks into ordinary functions once
17755 they have been fed to expand_body.
17756 * semantics.c (expand_body): Set current_function_is_thunk here.
17758 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17760 * class.c (update_vtable_entry_for_fn): Prototype.
17762 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
17765 * search.c (dfs_build_inheritance_graph_order): Prototype.
17767 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17769 * cp-tree.h (special_function_kind): Add various kinds of
17771 (special_function_p): New function.
17772 * class.c (overrides): Don't let one kind of destructor override
17774 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
17775 whether or not to instantiate a template.
17776 * tree.c (special_function_p): Define.
17778 2000-05-03 Mark Mitchell <mark@codesourcery.com>
17780 * cp-tree.def (THUNK_DECL): Remove.
17781 * cp-tree.h (DECL_THUNK_P): New macro.
17782 (DECL_NON_THUNK_FUNCTION_P): Likewise.
17783 (DECL_EXTERN_C_FUNCTION_P): Likewise.
17784 (SET_DECL_THUNK_P): Likewise.
17785 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
17786 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
17787 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
17788 * decl.c (decls_match): Use DECL_EXTERN_C_P.
17789 (duplicate_decls): Likewise.
17790 (pushdecl): Likewise. Adjust thunk handling.
17791 (grokfndecl): Use DECL_EXTERN_C_P.
17792 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
17793 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
17794 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
17795 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
17796 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
17797 DECL_NO_STATIC_CHAIN.
17798 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
17799 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
17800 * search.c (covariant_return_p): Remove THUNK_DECL handling.
17803 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17805 * tree.c (walk_tree): Set lineno.
17807 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17809 * exception.cc: Update license notice.
17810 * new.cc: Likewise.
17811 * new1.cc: Likewise.
17812 * new2.cc: Likewise.
17813 * tinfo.cc: Likewise.
17814 * tinfo2.cc: Likewise.
17815 * vec.cc: Likewise.
17816 * inc/cxxabi.h: Likewise.
17817 * inc/exception: Likewise.
17818 * inc/new: Likewise.
17819 * inc/new.h: Likewise.
17820 * inc/typeinfo: Likewise.
17822 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17824 * tree.c (build_target_expr_with_type): If we already have a
17825 TARGET_EXPR, just return it.
17827 * optimize.c (initialize_inlined_parameters): Don't generate an
17828 EXPR_STMT if we can just use DECL_INITIAL.
17829 * decl.c (emit_local_var): Only make the initialization a
17830 full-expression if stmts_are_full_exprs_p.
17832 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17834 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
17836 * call.c (standard_conversion): Use it.
17837 (direct_reference_binding): Likewise.
17838 (build_over_call): Likewise.
17839 (is_properly_derived_from): Likewise.
17840 (compare_ics): Likewise.
17841 * class.c (resolves_to_fixed_type_p): Likewise.
17842 * optimize.c (declare_return_variable): Likewise.
17843 * pt.c (is_specialization_of): Likewise.
17845 * typeck.c (comp_target_parms): Likeiwse.
17846 (build_static_cast): Likewise.
17847 (build_reinterpret_cast): Likewise.
17848 (build_const_cast): Likewise.
17849 (comp_ptr_ttypes_real): Likewise.
17850 (comp_ptr_ttypes_const): Likewise.
17851 * typeck2.c (process_init_constructor): Likewise.
17853 2000-04-30 Scott Snyder <snyder@fnal.gov>
17855 * decl.c (finish_destructor_body): Use the base destructor when
17856 destroying virtual bases.
17858 2000-04-30 Mark Mitchell <mark@codesourcery.com>
17860 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
17862 * optimize.c (struct inline_data): Add target_exprs field.
17863 (declare_return_variable): When a function returns an aggregate,
17864 use the variable declared in the TARGET_EXPR as the remapped
17866 (expand_call_inline): Update the pending target_exprs stack.
17867 (optimize_function): Initialize the stack.
17869 * decl2.c (finish_file): Fix typo in comment.
17871 * method.c (emit_thunk): Don't try to return a `void' value.
17873 * optimize.c (initialize_inlined_parameters): If the parameter is
17874 addressable, we need to make a new VAR_DECL, even if the
17875 initializer is constant.
17877 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
17879 * decl.c (grok_op_properties): Add an extra check of argtypes.
17881 2000-04-27 Mark Mitchell <mark@codesourcery.com>
17883 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
17885 (initialize_inlined_parameters): Try to avoid creating new
17888 2000-04-27 Alex Samuel <samuel@codesourcery.com>
17890 * lex.c (my_get_run_time): Remove.
17891 (init_filename_times): Use get_run_time instead of my_get_run_time.
17892 (check_newline): Likewise.
17893 (dump_time_statistics): Likewise.
17894 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
17895 of computing elapsed time explicitly.
17897 2000-04-26 Mark Mitchell <mark@codesourcery.com>
17899 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
17900 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
17901 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
17902 before calling decl_constant_value.
17903 * class.c (check_bitfield_decl): Likewise.
17904 * cvt.c (ocp_convert): Likewise.
17905 (convert): Likewise.
17906 * decl.c (compute_array_index_type): Likewise.
17907 (build_enumerator): Likewise.
17908 * decl2.c (check_cp_case_value): Likewise.
17909 * pt.c (convert_nontype_argument): Likewise.
17910 (tsubst): Likewise.
17911 * typeck.c (decay_conversion): Likewise.
17912 (build_compound_expr): Likewise.
17913 (build_reinterpret_cast): Likewise.
17914 (build_c_cast): Likewise.
17915 (convert_for_assignment): Likewise.
17917 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
17919 * decl.c (finish_function): Don't play games with DECL_INLINE.
17921 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
17923 * ir.texi: Correct typo.
17925 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17927 * decl.c (grokdeclarator): Reject VLAs as members.
17929 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
17931 * call.c (standard_conversion): Accept conversion between
17934 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
17936 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
17938 * decl2.c (finish_file): Remove double setup for accounting
17941 2000-04-24 Robert Lipe <robertlipe@usa.net>
17943 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
17945 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
17947 * new.cc (set_new_handler): Needs to be in std::.
17949 2000-04-23 Mark Mitchell <mark@codesourcery.com>
17951 * cp-tree.h (lang_decl): Remove pretty_function_p.
17952 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
17953 language-specific node.
17954 * decl.c (cp_make_fname_decl): Use build_decl, not
17955 build_lang_decl, to build the variables.
17956 (grokvardecl): Don't call build_lang_decl for local variables in
17958 (grokdeclarator): Don't call build_lang_decl for local type
17959 declarations in templates.
17960 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
17961 zero'd memory, rather than calling memset.
17962 * pt.c: Include hashtab.h.
17963 (local_specializations): New variable.
17964 (retrieve_local_specialization): Use it.
17965 (register_local_specialization): Likewise.
17966 (tsubst_decl): Don't assume local variables have
17967 DECL_LANG_SPECIFIC.
17968 (instantiate_decl): Set up local_specializations.
17969 * Makefile.in (HTAB_H): New variable.
17971 2000-04-23 Richard Henderson <rth@cygnus.com>
17973 * typeck.c (c_expand_asm_operands): Restore the original
17974 contents of the output list.
17976 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
17978 * ir.texi: Document complex number representation.
17980 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
17982 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
17983 (target_incomplete_p): New function.
17984 (tinfo_base_init): Create comdat NTBS name variable.
17985 (ptr_initializer): Add non_public parameter. Calculate it.
17986 (ptmd_initializer): Likewise.
17987 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
17988 (create_real_tinfo_var): Add non_public parameter. Use it.
17989 Push proxy into global namespace.
17990 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
17992 * inc/typeinfo (type_info::before, type_info::operator==):
17993 Compare __name addresses.
17995 * tinfo2.cc: Remove new-abi builtins comment.
17997 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
17999 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
18001 * call.c (joust): Exit early if we get the same function, too.
18003 * decl2.c (key_method): Return NULL_TREE for template classes.
18004 (import_export_class): Don't need to check for template classes.
18006 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
18008 * lex.c: Remove references to cccp.c.
18010 2000-04-18 Mark Mitchell <mark@codesourcery.com>
18012 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
18013 volatile_memfunc. Add destructor_attr. Adjust dummy.
18014 (DECL_DESTRUCTOR_P): Use destructor_attr.
18015 (DECL_CONST_MEMFUNC_P): Reimplement.
18016 (DECL_VOLATILE_MEMFUNC_P): Remove.
18017 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
18018 (overrides): Use DECL_DESTRUCTOR_P.
18019 (check_for_override): Likewise.
18020 * decl.c (start_function): Likewise.
18021 * decl2.c (grokfclassfn): Likewise.
18022 (check_classfn): Likewise.
18023 (grok_function_init): Likewise.
18025 2000-04-17 Mark Mitchell <mark@codesourcery.com>
18027 * decl2.c (grokfield): Issue error on illegal data member
18030 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
18032 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
18034 2000-04-16 Mark Mitchell <mark@codesourcery.com>
18036 * class.c (build_vtable_entry): Don't build thunks for type-info
18039 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
18041 * decl.c (decls_match): Allow a redeclaration of a builtin to
18042 specify args while the builtin did not.
18044 2000-04-15 Mark Mitchell <mark@codesourcery.com>
18046 * cp-tree.def (THUNK_DECL): Add to documentation.
18047 * cp-tree.h (flag_huge_objects): Declare.
18048 * class.c (modify_vtable_entry): Tidy.
18049 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
18050 Calculate delta appropriately for the new ABI.
18051 (dfs_modify_vtables): Use it.
18052 (modify_all_vtables): Fix thinko in code to add overriding copies
18053 of functions to primary vtables.
18054 (build_clone): Fix typo in comment.
18055 (clone_function_decl): Correct order of destructors in vtable.
18056 (build_vbase_offset_vtbl_entries): Adjust comment.
18057 (dfs_vcall_offset_queue_p): Remove.
18058 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
18059 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
18060 (build_vtable_entry): Correct check for pure virtual functions.
18061 Don't declare flag_huge_objects.
18062 * decl.c (flag_huge_objects): Remove declaration.
18063 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
18064 Use int_size_in_bytes.
18065 (emit_thunk): Handle vcall offset thunks.
18067 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18069 * decl2.c (parse_time, varconst_time): Delete declarations.
18070 (finish_file): Delete LINENO declaration.
18071 START_TIME and THIS_TIME now long.
18073 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
18075 * class.c (build_base_field): Reformat comment.
18077 * inc/cxxabi.h (stddef.h): Comment inclusion.
18078 (__base_class_info::__offset): Comment shift.
18080 2000-04-12 Mark Mitchell <mark@codesourcery.com>
18082 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
18083 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
18084 (cp_push_exception_identifier): New macro.
18085 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
18086 (DECL_BASE_DESTRUCTOR_P): Likewise.
18087 (DECL_DELETING_DESTRUCTOR_P): Likewise.
18088 (get_vtbl_decl_for_binfo): Fix formatting.
18089 (in_charge_arg_for_name): New macro.
18090 (maybe_build_cleanup_and_delete): Remove declaration.
18091 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
18092 (in_charge_arg_for_name): New function.
18093 (build_new_method_call): Use it. Handle cloned destructors.
18094 (build_clone): Don't make the base constructor virtual.
18095 Automatically defer generated functions.
18096 (clone_function_decl): Handle destructors, too.
18097 (clone_constructors_and_destructors): Likewise.
18098 (create_vtable_ptr): Don't create a vtable entry for a cloned
18100 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
18101 (initialize_predefined_identifiers): Update appropriately.
18102 (finish_destructor_body): Simplify.
18103 (maybe_build_cleanup_and_delete): Remove.
18104 * except.c (expand_throw): Handle new-ABI destructors.
18105 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
18106 (build_dtor_call): New function.
18107 (build_delete): Use it. Simplify.
18108 * optimize.c (maybe_clone_body): Handle destructors.
18109 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
18111 * exception.cc (cleanup_fn): New typedef.
18112 (CALL_CLEANUP): New macro.
18113 (cp_eh_info): Use them.
18114 (__cp_push_exception): Likewise.
18115 (__cp_pop_exception): Likewise.
18117 2000-04-11 Mark Mitchell <mark@codesourcery.com>
18119 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
18120 (complete_dtor_identifier): New macro.
18121 (CLASSTYPE_FIRST_CONVERSION): Remove.
18122 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
18123 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
18124 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
18125 (CLASSTYPE_CONSTRUCTORS): Likewise.
18126 (CLASSTYPE_DESTRUCTORS): Likewise.
18127 (lang_decl): Add cloned_function.
18128 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
18129 (DECL_BASE_CONSTRUCTOR_P): Likewise.
18130 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
18131 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
18132 (DECL_CLONED_FUNCTION_P): Likewise.
18133 (DECL_CLONED_FUNCTION): Likewise.
18134 (clone_function_decl): Declare.
18135 (maybe_clone_body): Likewise.
18136 * call.c (build_user_type_conversion_1): Call complete object
18137 constructors in the new ABI.
18138 (build_new_method_call): Don't add in-charge parameters under the
18140 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
18141 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
18142 CLASSTYPE_DESTRUCTOR_SLOT.
18143 (build_clone): New function.
18144 (clone_function_decl): Likewise.
18145 (clone_constructors_and_destructors): Likewise.
18146 (check_bases_and_members): Use it.
18147 * decl.c (iniitialize_predefined_identifiers): Initialize
18148 complete_dtor_identifier.
18149 (finish_function): Don't add extra code to a clone.
18150 (lang_mark_tree): Mark cloned_function.
18151 * decl2.c (mark_used): Don't bother trying to instantiate things
18153 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
18154 * method.c (set_mangled_name_for_decl): Don't treat clones as
18156 (synthesize_method): Sythesize cloned functions, not the clones.
18157 * optimize.c (inline_data): Update comment on ret_label.
18158 (remap_block): Don't assume DECL_INITIAL exists.
18159 (copy_body_r): Allow ret_label to be NULL.
18160 (maybe_clone_body): Define.
18161 * pt.c (tsubst_decl): Handle clones.
18162 (instantiate_clone): New function.
18163 (instantiate_template): Use it.
18164 (set_mangled_name_for_template_decl): Don't treat clones as
18166 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
18167 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
18168 * semantics.c (expand_body): Clone function bodies as necessary.
18170 * optimize.c (remap_decl): Avoid sharing structure for arrays
18171 whose size is only known at run-time.
18172 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
18174 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
18175 to has_in_charge_parm_p.
18176 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
18177 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
18178 (DECL_COPY_CONSTRUCTOR_P): New macro.
18179 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
18180 (build_user_type_conversion_1): Likewise.
18181 (convert_like_real): Likewise.
18182 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
18183 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
18184 (copy_args_p): Likewise.
18185 (grok_ctor_properties): Likewise.
18186 (start_function): Likewise.
18187 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
18188 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
18189 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
18190 * method.c (do_build_copy_constructor): Use
18191 DECL_HAS_IN_CHARGE_PARM_P.
18192 (synthesize_method): Likewise.
18193 * pt.c (instantiate_template): Remove goto.
18194 * tree.c (build_cplus_method_type): Remove mention of obstacks in
18197 * cp-tre.h (finish_function): Change prototype.
18198 * decl.c (end_cleanup_fn): Adjust caller.
18199 (finish_function): Take only one parameter.
18200 * decl2.c (finish_objects): Adjust caller.
18201 (finish_static_storage_duration_function): Likewise.
18202 * method.c (emit_thunk): Likewise.
18203 * parse.y: Likewise.
18204 * parse.c: Regenerated.
18205 * pt.c (instantiate_decl): Likewise.
18206 * rtti.c (synthesize_tinfo_fn): Likewise.
18207 * semantics.c (expand_body): Likewise.
18209 * cp-tree.h (copy_decl): New function.
18210 * class.c (finish_struct_1): Use it.
18211 * lex.c (copy_decl): Define it.
18212 * pt.c (tsubst_decl): Likewise.
18213 * tree.c (copy_template_template_parm): Likewise.
18215 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
18216 has_nonpublic_assign_ref.
18217 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
18218 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
18219 * class.c (finish_struct_methods): Don't set
18220 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
18221 (interface_only): Don't declare.
18222 (interface_unknown): Likewise.
18224 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18226 * tree.h (HAVE_TEMPLATES): Remove definition.
18227 * lang-options.h (-fthis-is-variable): Remove documentation.
18229 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
18231 * class.c (instantiate_type): Handle object-relative template-id.
18233 * semantics.c (finish_expr_stmt): Call convert_to_void here.
18234 * decl.c (cplus_expand_expr_stmt): Not here.
18236 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
18237 Initialize exprtype earlier.
18239 * parse.y (fn.def1): Check for defining types in return types.
18241 * decl.c (check_tag_decl): Notice extra fundamental types.
18242 Diagnose empty decls in classes, too.
18244 * decl.c (grokdeclarator): Don't override an anonymous name if no
18245 declarator was given.
18247 * cvt.c (convert_to_void): Call resolve_offset_ref.
18249 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
18251 * decl2.c (decl_namespace): Handle getting a type.
18253 * typeck.c (build_c_cast): Re-enable warning for cast between
18254 pointer and integer of different size.
18256 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
18258 * inc/cxxabi.h (__pointer_type_info): Add restrict and
18260 (__pointer_type_info::__pointer_catch): New virtual function.
18261 (__pointer_to_member_type_info): Derive from
18262 __pointer_type_info. Adjust.
18263 (__pointer_to_member_type_info::__do_catch): Remove.
18264 (__pointer_to_member_type_info::__is_pointer_p): Declare.
18265 (__pointer_to_member_type_info::__pointer_catch): Declare.
18266 * rtti.c (qualifier_flags): Add restrict flag.
18267 (ptmd_initializer): Reorder members.
18268 (create_tinfo_types): Expand comments. Reorder
18269 ptmd_desc_type_node members.
18270 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
18272 (__pointer_type_info::__do_catch): Move specific code into
18273 __pointer_catch. Call it.
18274 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
18275 specific catch checking. Fix void conversion check.
18276 (__pointer_to_member_type_info::__do_catch): Remove.
18277 (__pointer_to_member_type_info::__pointer_catch): Implement.
18279 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18281 * lex.c (init_parse): Remove traces of classof and headof.
18282 * decl2.c (flag_operator_names): Default to 1.
18283 (lang_decode_option): Do not set it for -ansi.
18285 2000-04-09 Mark Mitchell <mark@codesourcery.com>
18287 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
18288 (DECL_MAIN_VARIANT): Remove.
18289 * decl.c (duplicate_decls): Don't set it.
18290 (start_function): Likewise.
18291 (lang_mark_tree): Don't mark it.
18292 * decl2.c (defer_fn): Don't use it.
18293 * lex.c (retrofit_lang_decl): Don't set it.
18294 * pt.c (tsubst_decl): Likewise.
18295 * ptree.c (print_lang_decl): Don't print it.
18296 * typeck.c (mark_addressable): Don't use it.
18298 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18300 * vec.cc: Include <new> and <exception>.
18301 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
18302 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
18304 (__cxa_vec_delete): Catch dtor exceptions.
18306 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18308 Prepend __ to implementation defined names.
18309 * inc/typeinfo (type_info): Rename _name to __name.
18310 (type_info::type_info): Rename parameter.
18311 (type_info::operator==, type_info::operator!=,
18312 type_info::before): Likewise.
18313 (type_info::is_pointer_p, type_info::is_function_p,
18314 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
18317 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
18318 (__pointer_type_info::__pointer_type_info): Likewise.
18319 (__pointer_type_info::is_pointer_p,
18320 __pointer_type_info::do_catch): Prepend __. Rename parameters.
18321 (__array_type_info::__array_type_info): Rename parameters.
18322 (__function_type_info::__function_type_info): Likewise.
18323 (__function_type_info::is_function_p): Prepend __.
18324 (__enum_type_info::__enum_type_info): Rename parameters.
18325 (__pointer_to_member_type_info::__pointer_to_member_type_info):
18327 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
18329 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
18330 (__class_type_info::__class_type_info): Rename parameters.
18331 (__class_type_info::sub_kind): Prepend __. Adjust member names.
18332 (__class_type_info::upcast_result,
18333 __class_type_info::dyncast_result): Prepend __. Move definition
18335 (__class_type_info::do_upcast, __class_type_info::do_catch,
18336 __class_type_info::find_public_src,
18337 __class_type_info::do_dyncast,
18338 __class_type_info::do_find_public_src): Prepend __. Rename
18340 (__si_class_type_info::__si_class_type_info): Rename parameters.
18341 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
18342 __si_class_type_info::do_find_public_src): Prepent __. Rename
18344 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
18345 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
18346 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
18348 (__dynamic_cast): Rename parameters.
18349 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
18350 type_info::do_catch, type_info::do_upcast): Prepend __.
18351 (contained_p, public_p, virtual_p, contained_public_p,
18352 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
18353 (__class_type_info::do_catch,
18354 __class_type_info::do_upcast): Prepend __. Adjust.
18355 (__class_type_info::__upcast_result,
18356 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
18358 (__class_type_info::find_public_src): Prepend __. Adjust.
18359 (__class_type_info::do_find_public_src,
18360 __si_class_type_info::do_find_public_src,
18361 __vmi_class_type_info::do_find_public_src): Likewise.
18362 (__class_type_info::do_dyncast,
18363 __si_class_type_info::do_dyncast,
18364 __vmi_class_type_info::do_dyncast): Likewise.
18365 (__class_type_info::do_upcast,
18366 __si_class_type_info::do_upcast,
18367 __vmi_class_type_info::do_upcast): Likewise.
18368 (__dynamic_cast): Adjust.
18369 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
18370 (__function_type_info::is_function_p): Likewise.
18371 (__pointer_type_info::do_catch): Likewise. Adjust.
18372 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
18373 (__throw_type_match_rtti_2): Adjust.
18374 (__is_pointer): Adjust.
18376 2000-04-08 Mark Mitchell <mark@codesourcery.com>
18378 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
18379 (complete_ctor_identifier): New macro.
18380 (special_function_kind): Add sfk_copy_constructor and
18381 sfk_assignment_operator.
18382 (LOOKUP_HAS_IN_CHARGE): Remove.
18383 (cons_up_default_function): Rename to ...
18384 (implicitly_declare_fn): ... this.
18385 * call.c (build_new_method_call): Add in-charge parameters for
18387 * class.c (add_implicitly_declared_members): Change parameter name
18388 from cant_have_assignment to cant_have_const_assignment.
18389 Replace calls to cons_up_default_function to implicitly_declare_fn.
18390 * cvt.c (ocp_convert): Use complete_ctor_identifier.
18391 * decl.c (initialize_predefined_identifiers): Initialize it.
18392 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
18393 complex expression.
18394 * init.c (expand_default_init): Don't calculate the in-charge
18396 (build_new_1): Likewise.
18397 * lex.c (cons_up_default_function): Move to method.c.
18398 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
18399 (implicitly_declare_fn): New function.
18400 * typeck.c (build_static_cast): Use complete_ctor_identifier.
18401 (build_modify_expr): Likewise.
18402 * typeck2.c (build_functional_cast): Likewise.
18404 Under the new ABI, constructors don't return `this'.
18405 * cp-tree.h (warn_reorder): Declare.
18406 (special_function_kind): New enum.
18407 (global_base_init_list): Remove declaration.
18408 (emit_base_init): Don't return a value.
18409 (check_base_init): Don't declare.
18410 (is_aggr_typedef): Likewise.
18411 * decl.c (check_special_function_return_type): New function.
18412 (return_types): Remove.
18413 (grokdeclarator): Use check_special_function_return_type.
18414 (start_function): Don't initialize ctor_label under the new ABI.
18415 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
18416 * init.c (begin_init_stmts): Move to top of file.
18417 (finish_init_stmts): Likewise.
18418 (warn_reorder): Don't declare.
18419 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
18421 (check_base_init): Remove.
18422 (is_aggr_typedef): Likewise.
18423 (build_new_1): Don't use the return value of a constructor.
18424 * semantics.c (setup_vtbl_ptr): Don't use the return value
18426 * typeck.c (check_return_expr): Don't magically convert return
18427 statements into `return this' in constructors under the new ABI.
18429 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
18430 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
18431 (base_ctor_identifier): New macro.
18432 (base_dtor_identifier): Likewise.
18433 (deleting_dtor_identifier): Likewise.
18434 * decl.c: Don't include obstack.h.
18435 (obstack_chunk_alloc): Don't define.
18436 (obstack_chunk_free): Likewise.
18437 (struct predefined_identifier): New type.
18438 (initialize_predefined_identifiers): New function.
18439 (init_decl_processing): Use it.
18440 (debug_temp_inits): Remove.
18441 (start_method): Don't call preserve_data.
18442 (hack_incomplete_structures): Update comment.
18443 * init.c (init_init_processing): Don't initialize
18445 (build_offset_rf): Remove dead code.
18446 (build_delete): Use CLASSTYPE_N_BASECLASSES.
18447 * search.c (init_search_processing): Don't initialize
18450 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18452 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
18453 some sign_compare warnings.
18455 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18457 Rename abi::__vmi_class_type_info members.
18458 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
18459 base_list, detail_masks members to vmi_flags, vmi_base_count,
18460 vmi_bases and vmi_flags_masks respectively.
18461 (__vmi_class_type_info::vmi_flags_masks): Rename
18462 details_unknown_mask to flags_unknown_mask.
18463 * tinfo.cc (__class_type_info::do_upcast): Adjust.
18464 (__vmi_class_type_info::do_find_public_src): Adjust.
18465 (__vmi_class_type_info::do_dyncast): Adjust.
18466 (__vmi_class_type_info::do_upcast): Adjust.
18468 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18470 * tinfo.cc (convert_to_base): New function.
18471 (get_vbase_offset): Remove. Move into convert_to_base.
18472 (__vmi_class_type_info::do_find_public_src): Adjust.
18473 (__vmi_class_type_info::do_dyncast): Adjust.
18474 (__vmi_class_type_info::do_upcast): Adjust.
18476 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
18478 * tinfo.cc (operator=): Use __builtin_strcmp.
18479 * tinfo2.cc (before): Likewise.
18481 2000-04-06 Mark Mitchell <mark@codesourcery.com>
18483 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
18484 (DECL_SAVED_INLINE): Rename to ...
18485 (DECL_DEFERRED_FN): ... this.
18486 (in_function_p): Remove declaration.
18487 (mark_inline_for_output): Rename to ...
18488 (defer_fn): ... this.
18489 * decl.c (finish_function): Adjust call to mark_inline_for_output.
18490 (in_function_p): Remove definition.
18491 * decl2.c (saved_inlines): Rename to ...
18492 (deferred_fns): ... this.
18493 (saved_inlines_used): Rename to ...
18494 (deferred_fns_used): ... this.
18495 (mark_inline_for_output): Rename to ...
18496 (defer_fn): ... this.
18497 (finish_file): Adjust accordingly.
18498 (init_decl2): Likewise.
18499 * lex.c (cons_up_default_function): Likewise.
18500 * pt.c (mark_decl_instantiated): Likewise.
18501 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
18503 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
18504 * semantics.c (expand_body): Defer more functions.
18506 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18508 * vec.cc: New file.
18509 * Make-lang.in (CXX_LIB2FUNCS): Add it.
18511 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18512 __cxa_vec_delete): Declare.
18514 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18516 * rtti.c (dfs_class_hint_mark): New static function.
18517 (dfs_class_hint_unmark): New static function.
18518 (class_hint_flags): Use them.
18520 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
18522 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
18524 2000-04-05 Mark Mitchell <mark@codesourcery.com>
18526 * cp-tree.h (instantiate_decl): Change prototype.
18527 * decl2.c (mark_used): Adjust call.
18528 * optimize.c (inlinable_function_p): Adjust handling of templates.
18529 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
18530 (do_type_instantiation): Likewise.
18531 (instantiate_decl): Defer more templates.
18532 (instantiate_pending_templates): Adjust logic to handle inline
18535 * Makefile.in (GGC_H): New variable. Use it throughout in place
18538 * call.c: Don't include obstack.h. Include ggc.h.
18539 (obstack_chunk_alloc): Don't define.
18540 (obstack_chunk_free): Likewise.
18541 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
18542 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
18543 (pop_switch): Free it.
18545 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
18547 * dump.c (dequeue_and_dump): Don't try to print the bit_position
18548 if we don't have a DECL_FIELD_OFFSET.
18550 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
18552 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
18553 special_function_p.
18555 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18557 * cfns.gperf (hash, libc_name_p): Prototype.
18559 * rtti.c (build_dynamic_cast_1): Constification.
18561 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
18563 * semantics.c (deferred_type_access_control): Prototype.
18565 2000-04-04 Mark Mitchell <mark@codesourcery.com>
18567 Correct many new ABI issues regarding vbase and vcall offset
18569 * cp-tree.h (BINFO_VTABLE): Document.
18570 (struct lang_type): Tweak formatting.
18571 (BINFO_PRIMARY_BINFO): Add to documentation.
18572 (CLASSTYPE_VSIZE): Fix typo in comment.
18573 (CLASSTYPE_VBASECLASSES): Update documentation.
18574 (BINFO_VBASE_MARKED): Remove.
18575 (SET_BINFO_VBASE_MARKED): Likewise.
18576 (CLEAR_BINFO_VBASE_MARKED): Likewise.
18577 (BINFO_FIELDS_MARKED): Remove.
18578 (SET_BINFO_FIELDS_MARKED): Likewise.
18579 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
18580 (enum access_kind): New enumeration.
18581 (num_extra_vtbl_entries): Remove declaration.
18582 (size_extra_vtbl_entries): Likewise.
18583 (get_vtbl_decl_for_binfo): New function.
18584 (dfs_vbase_unmark): Remove declaration.
18585 (mark_primary_bases): Likewise.
18586 * class.c (SAME_FN): Remove.
18587 (struct vcall_offset_data_s): Move definition.
18588 (build_vbase_pointer): Use `build', not `build_binary_op', to
18589 access the vbase pointer under the new ABI.
18590 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
18591 (build_primary_vtable): Likewise.
18592 (dfs_mark_primary_bases): Move here from search.c.
18593 (mark_primary_bases): Likewise.
18594 (determine_primary_bases): Under the new ABI, don't make a base
18595 class a primary base just because we don't yet have any virtual
18597 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
18598 (num_vfun_entries): Remove.
18599 (dfs_count_virtuals): Likewise.
18600 (num_extra_vtbl_entries): Likewise.
18601 (size_extra_vtbl_entries): Likewise.
18602 (layout_virtual_bases): Iterate in inheritance graph order under
18604 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
18605 indicate that a vfield is present.
18606 (init_class_processing): Initialize access_public_node, etc., from
18608 (get_vtbl_decl_for_binfo): New function.
18609 (dump_class_hierarchy_r): Likewise.
18610 (dump_class_hierarchy): Use it.
18611 (finish_vtbls): Build the vtbls in inheritance graph order.
18612 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18613 (initialize_vtable): Use get_vtbl_decl_for_binfo.
18614 (accumulate_vtbl_inits): Add comments explaining why a pre-order
18616 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
18617 where the vptr points, even for primary vtables.
18618 (build_vtbl_initializer): Adjust handling of vbase and vcall
18620 (build_vcall_and_vbase_vtable_entries): New function.
18621 (dfs_build_vbase_offset_vtbl_entries): Remove.
18622 (build_vbase_offset_vtbl_entries): Reimplement.
18623 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
18624 were already handled in a primary base class vtable.
18625 (build_vcall_offset_vtbl_entries): Adjust.
18626 (build_rtti_vtbl_entries): Adjust.
18627 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
18628 * init.c (expand_virtual_init): Simplify.
18629 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
18630 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
18631 * search.c (BINFO_ACCESS): New macro.
18632 (SET_BINFO_ACCESS): Likewise.
18633 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
18634 (access_in_type): Likewise.
18635 (dfs_accessible_p): Likewise.
18636 (protected_accessible_p): Likewise.
18637 (lookup_fnfields_1): Adjust documentation.
18638 (dfs_mark_primary_bases): Move to class.c
18639 (mark_primary_bases): Likewise.
18640 (dfs_vbase_unmark): Remove.
18641 (virtual_context): Use BINFO_FOR_VBASE.
18642 (dfs_get_vbase_types): Simplify.
18643 (dfs_build_inheritance_graph_order): New function.
18644 (get_vbase_types): Use it.
18645 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
18647 * tinfo.cc (get_vbase_offset): New function.
18648 (__vmi_class_type_info::do_find_public_src): Use it.
18649 (__vmi_class_type_info::do_dyncast): Likewise.
18650 (__vmi_class_type_info::do_upcast): Likewise.
18652 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
18654 * lang-specs.h: Pass -fno-show-column to the preprocessor.
18656 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
18658 * rtti.c (class_hint_flags): Rename flags.
18659 (class_initializer): Remove flags.
18660 (synthesize_tinfo_var): Combine offset and flags. Add flags
18661 for __vmi_class_type_info.
18662 (create_tinfo_types): Remove flags from __class_type_info and
18663 __si_class_type_info. Merge flags and offset from
18664 base_class_type_info.
18665 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
18666 (__base_class_info::is_virtual_p): Adjust.
18667 (__base_class_info::is_public_p): Adjust.
18668 (__base_class_info::offset): New accessor.
18669 (__class_type_info::details): Remove member.
18670 (__class_type_info::__class_type_info): Lose details.
18671 (__class_type_info::detail_masks): Remove.
18672 (__si_class_type_info::__si_class_type_info): Lose details.
18673 (__vmi_class_type_info::details): New member.
18674 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
18675 (__vmi_class_type_info::detail_masks): New member.
18676 * tinfo.cc (__class_type_info::do_upcast): Initialize result
18677 with unknown_details_mask.
18678 (__vmi_class_type_info::do_find_public_src): Adjust
18679 (__vmi_class_type_info::do_dyncast): Adjust.
18680 (__vmi_class_type_info::do_upcast): Set result details, if
18682 (__dynamic_cast): Temporarily #if out optimization.
18684 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
18686 * rtti.c (get_tinfo_decl): Mark used.
18687 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
18688 mark as dealt with, if we output it.
18690 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18692 * class.c: Reorganize to put virtual function table initialization
18693 machinery at the end of the file.
18695 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
18697 * class.c (finish_struct): Use bitsize_zero_node.
18698 * pt.c (instantiate_class_template): Likewise.
18700 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18702 Put RTTI entries at negative offsets in new ABI.
18703 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
18704 vbase offset at index -3, not -1.
18705 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
18706 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
18707 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
18708 (build_rtti_vtbl_entries): New function.
18709 (set_rtti_entry): Remove.
18710 (build_primary_vtable): Don't use it.
18711 (build_secondary_vtable): Likewise.
18712 (start_vtable): Remove.
18713 (first_vfun_index): New function.
18714 (set_vindex): Likewise.
18715 (add_virtual_function): Don't call start_vtable. Do call
18717 (set_primary_base): Rename parameter.
18718 (determine_primary_base): Likewise.
18719 (num_vfun_entries): Don't use skip_rtti_stuff.
18720 (num_extra_vtbl_entries): Include RTTI information.
18721 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
18722 (skip_rtti_stuff): Remove.
18723 (dfs_modify_vtables): Don't use it.
18724 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
18725 (layout_nonempty_base_or_field): Update size handling.
18726 (create_vtable_ptr): Tweak.
18727 (layout_class_type): Adjust parameter names.
18728 (finish_struct_1): Simplify.
18729 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
18730 (skip_rtti_stuff): Remove.
18731 (first_vfun_index): New function.
18732 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18733 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
18734 (marked_vtable_pathp): Declare.
18735 (unmarked_vtable_pathp): Likewise.
18736 * error.c (dump_expr): Use first_vfun_index to calculate vtable
18738 * rtti.c (build_headof): Look for RTTI at negative offsets.
18739 (get_tinfo_decl_dynamic): Likewise.
18740 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
18742 (create_pseudo_type_info): Do it here instead. Adjust so that
18743 vptr points at first virtual function.
18744 * search.c (marked_vtable_pathp): Make it global.
18745 (unmarked_vtable_pathp): Likewise.
18746 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18747 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18748 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
18749 (get_pure_virtuals): Likewise.
18750 (expand_upcast_fixups): Likewise.
18751 * tree.c (debug_binfo): Likewise.
18752 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
18755 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18757 * class.c (check_field_decl): Fix typo.
18758 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
18759 (check_methods): Likewise.
18760 (check_field_decls): Likewise.
18761 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
18762 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
18763 Use DECL_RESULT_FLD, not DECL_RESULT.
18764 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
18765 * lex.c (identifier_type): Likewise.
18766 * pt.c (determine_specialization, lookup_template_class): Likewise.
18767 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
18768 (resolve_overloaded_unification, more_specialized): Likewise.
18769 * semantics.c (finish_member_declaration): Likewise.
18770 * typeck.c (build_x_function_call): Likewise.
18772 2000-03-26 Mark Mitchell <mark@codesourcery.com>
18774 * class.c (layout_empty_base): Handle empty bases with non-byte
18776 (build_base_field): Likewise.
18777 (layout_virtual_bases): Likewise.
18779 * class.c (finish_struct_1): Fix typo in this change:
18781 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18783 2000-03-25 Mark Mitchell <mark@codesourcery.com>
18785 * decl.c (grokdeclarator): Count partial specializations when
18786 keeping track of how many template classes have been seen.
18788 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
18790 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18792 * class.c (build_vbase_pointer_fields): layout_field now place_field.
18793 (get_vfield_offset): Use byte_position.
18794 (set_rtti_entry): Set OFFSET to ssizetype zero.
18795 (get_binfo_offset_as_int): Deleted.
18796 (dfs_record_base_offsets): Use tree_low_cst.
18797 (dfs_search_base_offsets): Likewise.
18798 (layout_nonempty_base_or_field): Reflect changes in RLI format
18799 and call byte_position.
18800 (layout_empty_base): Convert offset to ssizetype.
18801 (build_base_field): use rli_size_unit_so_far.
18802 (dfs_propagate_binfo_offsets): Do computation in proper type.
18803 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
18804 (layout_class_type): Reflect changes in RLI names and fields.
18805 (finish_struct_1): Set DECL_FIELD_OFFSET.
18806 * dump.c (dequeue_and_dump): Call bit_position.
18807 * expr.c (cplus_expand_constant): Use byte_position.
18808 * rtti.c (expand_class_desc): Use bitsize_one_node.
18809 * typeck.c (build_component_addr): Use byte_position and don't
18810 special case for zero offset.
18812 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
18814 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
18816 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
18818 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
18821 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18823 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
18825 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
18826 make_typename_type, check_initializer, cp_finish_decl,
18827 xref_tag): Likewise.
18828 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
18829 decl_namespace, arg_assoc_template_arg, arg_assoc,
18830 validate_nonmember_using_decl, do_class_using_decl): Likewise.
18831 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
18832 args_to_string): Likewise.
18833 * friend.c (is_friend): Likewise.
18834 * lex.c (note_got_semicolon, note_list_got_semicolon,
18835 is_global): Likewise.
18836 * method.c (build_overload_nested_name, build_overload_value,
18837 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
18838 * parse.y (typename_sub, typename_sub1): Likewise.
18839 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
18840 process_partial_specialization, convert_template_argument,
18841 template_args_equal, add_pending_template, lookup_template_class,
18842 for_each_template_parm_r, maybe_fold_nontype_arg,
18843 tsubst, instantiate_template, type_unification_real, unify,
18844 instantiate_pending_templates, set_mangled_name_for_template_decl):
18846 * repo.c (repo_get_id, repo_template_used): Likewise.
18847 * search.c (lookup_field_1): Likewise.
18848 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
18849 * xref.c (classname): Likewise.
18851 2000-03-22 Mark Mitchell <mark@codesourcery.com>
18853 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
18854 (CANONICAL_BINFO): New macro.
18855 (BINFO_NEW_VTABLE_MARKED): Use it.
18856 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
18857 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
18858 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
18860 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18861 (build_secondary_vtable): Likewise.
18862 (dfs_finish_vtbls): Likewise.
18863 (dfs_accumulate_vtbl_inits): Likewise.
18864 (accumulate_vtbl_inits): New function.
18865 (finish_vtbls): Make sure that virtual bases come after
18866 non-virtual bases in the vtable group.
18867 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
18868 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18869 * search.c (struct vbase_info): Move definition.
18870 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18871 (unmarked_new_vtable_p): Likewise.
18872 (dfs_mark_vtable_path): Remove.
18873 (dfs_mark_new_vtable): Remove.
18874 (dfs_unmark_new_vtable): Likewise.
18875 (dfs_clear_search_slot): Likewise.
18876 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18877 (dfs_clear_vbase_slots): Likewise.
18878 (init_vbase_pointers): LIkewise.
18880 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
18882 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
18883 SIZETYPE to a non-SIZETYPE.
18885 2000-03-21 Mark Mitchell <mark@codesourcery.com>
18887 * class.c (layout_virtual_bases): Adjust names in conditionally
18890 * class.c (record_base_offsets): New function.
18891 (layout_conflict_p): Likewise.
18892 (layout_nonempty_base_or_field): Use it.
18893 (layout_empty_base): New function.
18894 (build_base_field): Use it.
18895 (build_base_fields): Update comment.
18896 (layout_virtual_bases): Fold in a little code form
18897 layout_basetypes. Use layout_empty_base.
18898 (layout_basetypes): Remove.
18899 (end_of_class): New function.
18900 (layout_class_type): Use it. Adjust.
18902 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
18903 (fntype_p): Remove.
18904 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
18906 (dfs_skip_nonprimary_vbases_markedp): Likewise.
18907 * typeck.c (fntype_p): Remove.
18909 * cp-tree.h (TI_SPEC_INFO): Remove.
18910 (CLASSTYPE_TI_SPEC_INFO): Likewise.
18911 * pt.c (process_partial_specialization): Likewise.
18913 * class.c (build_base_field): Fix thinko in computation of binfo
18916 * tree.c (mark_local_for_remap_p): Mark variables declared in
18917 TARGET_EXPRs as well.
18919 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
18921 * typeck.c (require_complete_type, complete_type,
18922 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
18923 build_array_ref, convert_arguments, pointer_diff,
18924 build_x_unary_op, build_unary_op, build_c_cast,
18925 build_modify_expr): Use COMPLETE_TYPE_P etc.
18926 * call.c (is_complete, convert_like_real,
18927 build_new_method_call): Likewise.
18928 * class.c (build_vbase_pointer_fields, check_bases,
18929 build_base_field, finish_struct_1, pushclass): Likewise.
18930 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
18931 * decl.c (maybe_process_template_type_declaration, pushtag,
18932 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
18933 layout_var_decl, check_initializer, cp_finish_decl,
18934 grokdeclarator, require_complete_types_for_parms,
18935 grok_op_properties, xref_tag, xref_basetypes,
18936 check_function_type): Likewise.
18937 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
18938 * friend.c (do_friend): Likewise.
18939 * init.c (build_offset_ref): Likewise.
18940 * parse.y (structsp): Likewise.
18941 * pt.c (maybe_process_partial_specialization,
18942 tsubst_friend_function, instantiate_class_template, tsubst,
18943 do_type_instantiation, instantiate_pending_templates): Likewise.
18944 * repo.c (repo_get_id): Likewise.
18945 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
18946 synthesize_tinfo_var, emit_support_tinfos): Likewise.
18947 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
18948 * semantics.c (begin_class_definition): Likewise.
18949 * tree.c (build_cplus_method_type): Likewise.
18950 * typeck2.c (digest_init, build_functional_cast,
18951 add_exception_specifier): Likewise.
18952 * parse.h, parse.c: Regenerated.
18954 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
18956 * inc/cxxabi.h: New header file. Define new-abi entry points.
18957 (__pointer_type_info::target): Rename member to ...
18958 (__pointer_type_info::type): ... here.
18959 (__base_class_info::type): Rename member to ...
18960 (__base_class_info::base): ... here.
18961 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
18962 * cp-tree.h (CPTI_ABI): New global tree enumeration.
18963 (abi_node): New global tree node.
18964 * decl.c (abi_node): Document.
18965 (init_decl_processing): Initialize abi_node.
18966 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
18967 (get_vmi_pseudo_type_info): Likewise.
18968 (create_tinfo_types): Likewise.
18969 (emit_support_tinfos): Likewise.
18970 * tinfo.h (cxxabi.h): Include for new-abi.
18971 Move rtti class definitions to new header file.
18972 * tinfo.cc (abi): Use the namespace.
18973 (std): Move new abi rtti classes from here ...
18974 (__cxxabiv1): ... to here.
18975 * tinfo2.cc (cxxabi.h): Include for new-abi.
18976 Move rtti class definitions to new header file.
18977 (std): Move new abi rtti classes from here ...
18978 (__cxxabiv1): ... to here.
18979 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
18982 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
18983 Jason Merrill <jason@casey.cygnus.com>
18985 * method.c (build_overload_int): Use host_integerp.
18987 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18989 * init.c (build_offset_ref): Handle the case of a templated member
18992 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18994 * except.c (expand_exception_blocks): Clear catch_clauses_last.
18996 2000-03-18 Mark Mitchell <mark@codesourcery.com>
18998 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
18999 * class.c (check_bitfield_decl): Turn illegal bitfields into
19001 (dfs_propagate_binfo_offsets): Adjust for new size_binop
19003 (dfs_offset_for_unshared_vbases): Likewise.
19004 * cvt.c (cp_convert_to_pointer): Convert NULL to a
19005 pointer-to-member correctly under the new ABI.
19006 * expr.c (cplus_expand_constant): Don't use cp_convert when
19007 turning an offset into a pointer-to-member.
19008 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
19009 when dereferencing them under the new ABI.
19010 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
19011 of pointers-to-members under the new ABI.
19013 * class.c (check_bitfield_decl): Remove restriction on really long
19015 (layout_class_type): Implement new ABI handling of bitfields
19016 longer than their types.
19018 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19020 * parse.y (extdefs): Call ggc_collect.
19021 * parse.c: Regenerated.
19023 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
19025 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
19026 (note_name_declared_in_class): Use OVL_CURRENT to get at a
19027 potential overload.
19029 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19031 * class.c (build_vbase_path): Use integer_zerop.
19032 (build_vtable_entry): Use tree_low_cst.
19033 (get_vfield_offset): Use bit_position.
19034 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
19036 (check_bitfield_decl): Set DECL_SIZE using convert.
19037 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
19038 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
19040 (finish_struct_1): Use bit_position.
19041 (dump_class_hierarchy): Use tree_low_cst.
19042 * cp-tree.h (min_precision): Add declaration.
19043 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
19044 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
19045 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
19046 * expr.c (cplus_expand_constant): Use bit_position.
19047 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
19048 * rtti.c (get_base_offset): Use bit_position.
19049 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
19050 host_integerp, and tree_low_cst.
19051 (pointer_int_sum): Use integer_zerop.
19052 (build_component_addr): Use bit_position.
19054 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
19056 * typeck.c (require_complete_type): Don't assume size_zero_node.
19057 (complete_type_or_else): Likewise.
19059 2000-03-16 Steven Grady <grady@digitaldeck.com>
19060 Jason Merrill <jason@casey.cygnus.com>
19062 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
19064 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
19066 * decl2.c (grokfield): Bail out if type is error_mark_node.
19068 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19070 * tinfo2.cc (__ptr_to_member_data): Rename to ...
19071 (__pointer_to_member_data): ... here. Adjust.
19072 * rtti.c (create_tinfo_types): Adjust.
19074 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19076 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
19077 * decl.c (ref_desc_type_node): Undocument.
19078 * rtti.c (ptr_ref_initializer): Rename to ...
19079 (ptr_initializer): ... here. Adjust comments.
19080 (ptmd_initializer): Fix comment thinko.
19081 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
19082 (create_tinfo_types): Remove ref_desc_type_node init.
19083 * tinfo2.cc (__reference_type_info): Remove.
19085 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19087 * decl.c (cp_finish_decl): Remove obsolete comment.
19089 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
19091 2000-03-14 Mark Mitchell <mark@codesourcery.com>
19093 * cp-tree.h: Tweak documentation.
19094 * class.c (build_vbase_pointer_fields): Layout the fields, too.
19095 (avoid_overlap): Remove.
19096 (get_binfo_offset_as_int): New function.
19097 (dfs_serach_base_offsets): Likewise.
19098 (layout_nonempty_base_or_field): Likewise.
19099 (build_base_field): Layout fields here. Avoid placing two objects
19100 of the same type at the same address, under the new ABI.
19101 (build_base_fields): Adjust accordingly.
19102 (create_vtable_ptr): Return the new field, but don't attach it to
19104 (remove_base_field): Remove.
19105 (remove_base_fields): Remove.
19106 (layout_basetypes): Adjust accordingly.
19107 (layout_class_type): Call layout_field for each field, rather than
19108 just making a wholesale call to layout_type.
19110 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
19112 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
19114 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
19116 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
19118 * except.c (dtor_nothrow): New fn.
19119 (do_pop_exception): Use it. Take type parm.
19120 (push_eh_cleanup): Take type parm.
19121 (expand_start_catch_block): Pass it.
19122 (build_eh_type_type_ref): Accept null type.
19124 2000-03-12 Mark Mitchell <mark@codesourcery.com>
19126 * cp-tree.h (revert_static_member_fn): Change prototype.
19127 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
19128 (grok_op_properties): Likewise.
19129 (start_function): Likewise.
19130 (revert_static_member_fn): Simplify.
19131 * pt.c (check_explicit_specialization): Adjust call to
19132 revert_static_member_fn.
19134 2000-03-11 Mark Mitchell <mark@codesourcery.com>
19136 * cp-tree.h (scope_kind): New type.
19137 (tmpl_spec_kind): Likewise.
19138 (declare_pseudo_global_level): Remove.
19139 (pseudo_global_level_p): Rename to template_parm_scope_p.
19140 (pushlevel): Remove declaration.
19141 (begin_scope): New function.
19142 (finish_scope): Likewise.
19143 (current_tmpl_spec_kind): Likewise.
19144 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
19145 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
19146 Add template_spec_p.
19147 (toplevel_bindings_p): Adjust.
19148 (declare_pseudo_global_level): Remove.
19149 (pseudo_global_level_p): Rename to template_parm_scope_p.
19150 (current_tmpl_spec_kind): New function.
19151 (begin_scope): Likewise.
19152 (finish_scope): Likewise.
19153 (maybe_push_to_top_level): Adjust.
19154 (maybe_process_template_type_declaration): Likewise.
19155 (pushtag): Likewise.
19156 (pushdecl_nonclass_level): Likewise.
19157 (lookup_tag): Likewise.
19158 (grokfndecl): Handle member template specializations. Share
19159 constructor and non-constructor code.
19160 * decl2.c (check_classfn): Handle member template specializations.
19161 * pt.c (begin_template_parm_list): Use begin_scope.
19162 (begin_specialization): Likewise.
19163 (end_specialization): Likewise.
19164 (check_explicit_specialization): Use current_tmpl_spec_kind.
19165 Handle member template specializations.
19166 (end_template_decl): Use finish_scope. Remove call to
19168 (push_template_decl_real): Remove bogus error message.
19169 (tsubst_decl): Fix typo in code contained in comment.
19170 (instantiate_template): Handle member template specializations.
19171 (most_general_template): Likewise.
19173 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
19175 * lex.c (whitespace_cr): Compress consecutive calls to warning().
19176 (do_identifier): Ditto for error().
19178 * pt.c (convert_nontype_argument): Ditto for cp_error().
19179 (convert_template_argument): Ditto for cp_pedwarn().
19181 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
19183 * exception.cc (__check_null_eh_spec): New fn.
19184 * except.c (expand_end_eh_spec): Call it if the spec is throw().
19186 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19188 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
19189 * except.c (expand_end_eh_spec): Add the return type.
19190 * rtti.c (throw_bad_cast): Add the parmtypes.
19191 (throw_bad_typeid): Likewise.
19193 * semantics.c (expand_stmt): Only leave out rtl for unused
19194 artificials, and set DECL_IGNORED_P on them as well.
19195 * decl.c (wrapup_globals_for_namespace): Likewise.
19197 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
19199 * decl.c (maybe_commonize_var): Skip all artificial decls.
19200 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
19202 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19204 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
19205 * cp-tree.h: Declare flag_enforce_eh_specs.
19206 * decl.c (store_parm_decls, finish_function): Check it.
19208 C library functions don't throw.
19209 * Makefile.in (cfns.h): New target.
19210 (except.o): Depend on it.
19211 * Make-lang.in (cc1plus): Depend on cfns.gperf.
19212 * cfns.gperf: New file.
19213 * cfns.h: Generated.
19214 * except.c: Include it.
19215 (nothrow_libfn_p): New fn.
19216 * decl.c (grokfndecl): Use it.
19217 * cp-tree.h: Declare it.
19219 * decl.c (push_overloaded_decl_1, auto_function,
19220 define_function): Lose.
19221 (build_library_fn_1): New static fn.
19222 (builtin_function): Use it.
19223 (get_atexit_node): Use build_library_fn_ptr.
19224 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
19225 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
19226 push_void_library_fn, push_throw_library_fn): New fns.
19227 * cp-tree.h: Declare them.
19228 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
19229 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
19230 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
19231 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
19232 * rtti.c (build_runtime_decl): Lose.
19233 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
19234 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
19235 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
19237 * call.c (build_call): Remove result_type parm.
19238 Call mark_used on unused artificial fns.
19239 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
19241 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
19243 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
19245 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
19246 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
19247 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
19248 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
19249 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
19250 expand_generic_desc): Likewise.
19252 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19254 * exception.cc (__cp_pop_exception): Cleanup the original object.
19256 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19258 * decl.c (grok_op_properties): Merge conversion to void warning
19259 with other silly op warnings.
19261 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
19263 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
19264 array CONSTRUCTOR elements. Don't use expr_tree_cons.
19266 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19268 * decl.c (cp_make_fname_decl): New function.
19269 (wrapup_globals_for_namespace): Don't emit unused static vars.
19270 (init_decl_processing): Remove comment about use of
19271 array_domain_type. Set make_fname_decl.
19272 (cp_finish_decl): Remove __FUNCTION__ nadgering.
19273 * semantics.c (begin_compound_stmt): Remove
19274 current_function_name_declared flagging.
19275 (expand_stmt): Don't emit unused local statics.
19276 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
19279 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19281 * typeck.c (convert_for_assignment): Don't look at array
19283 * call.c (convert_like_real): Likewise.
19285 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
19287 Add initial support for '\uNNNN' specifier.
19288 * lex.c (read_ucs): New fn.
19289 (readescape, skip_white_space): Call it.
19290 (is_extended_char, is_extended_char_1): New fns.
19291 (utf8_extend_token): New fn, #if 0'd out.
19292 (real_yylex): Treat extended chars like letters.
19294 * search.c (note_debug_info_needed): Walk the bases even if we
19295 weren't deferring the type itself.
19297 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19299 * decl2.c (finish_objects): Constify a char*.
19301 * method.c (emit_thunk): Likewise.
19303 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
19305 * typeck.c (dubious_conversion_warnings): Look through
19308 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19310 * class.c (dfs_modify_vtables): I is now unsigned.
19311 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
19312 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
19313 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
19314 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
19315 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
19316 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
19317 Call integer_all_onesp.
19318 * typeck2.c (process_init_constructor): Use compare_tree_int.
19320 * lang-specs.h (as): Don't call if -syntax-only.
19322 2000-03-06 Mark Mitchell <mark@codesourcery.com>
19324 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
19325 RTL_EXPR_HAS_NO_SCOPE after all.
19327 2000-03-05 Mark Mitchell <mark@codesourcery.com>
19329 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
19330 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
19331 RTL_EXPR_HAS_NO_SCOPE.
19333 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
19336 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
19338 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
19340 * call.c (convert_like): Macrofy.
19341 (convert_like_with_context): New macro.
19342 (convert_like_real): Renamed from convert_like. Add calling
19343 context parameters, for diagnostics. Add recursive flag. Call
19344 dubious_conversion_warnings for outer conversion.
19345 (build_user_type_conversion): Use convert_like_with_context.
19346 (build_over_call): Likewise. Don't warn about dubious
19347 conversions here. Adjust convert_default_arg calls.
19348 (convert_default_arg): Add context parameters for diagnostics.
19349 Pass through to convert_like_with_context.
19350 * cp-tree.h (convert_default_arg): Add context parameters.
19351 (dubious_conversion_warnings): Prototype new function.
19352 * typeck.c (convert_arguments): Adjust convert_default_arg call.
19353 (dubious_conversion_warnings): New function, broken
19354 out of convert_for_assignment.
19355 (convert_for_assignment): Adjust.
19357 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
19359 * decl2.c (key_method): Break out from...
19360 (import_export_vtable, import_export_class): ...here.
19362 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
19363 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
19365 * search.c (note_debug_info_needed, dfs_debug_mark,
19366 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
19367 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
19369 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
19371 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
19374 2000-03-02 Mark Mitchell <mark@codesourcery.com>
19376 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
19377 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
19378 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
19379 (lang_type): Split gets_new into has_new and has_array_new.
19380 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19381 (TYPE_GETS_NEW): Split into ...
19382 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
19383 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
19384 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
19385 (build_op_new_call): Don't declare.
19386 (build_new_1): Likewise.
19387 * call.c (build_op_new_call): Remove.
19388 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19389 instead of TYPE_NEEDS_DESTRUCTOR.
19390 (finish_struct_bits): Likewise.
19391 (add_implicitly_declared_members): Likewise.
19392 (check_field_decl): Likewise.
19393 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
19394 correctly under the new ABI.
19395 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19396 instead of TYPE_NEEDS_DESTRUCTOR.
19397 (initialize_local_var): Likewise.
19398 (destroy_local_var): Likewise.
19399 (cp_finish_decl): Likewise.
19400 (register_dtor_fn): Likewise.
19401 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
19402 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
19403 TYPE_VEC_DELETE_TAKES_SIZE here.
19404 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
19405 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
19406 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19407 (finish_destructor_body): Likewise.
19408 (maybe_build_cleanup_1): Likewise.
19409 * decl2.c (do_static_destruction): Likewise.
19410 * init.c (build_new_1): Make it static.
19411 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19412 (expand_cleanup_for_base): Likewise.
19413 (get_cookie_size): New function.
19414 (build_new_1): Handle array-new cookies correctly under the new
19416 (build_vec_delete_1): Likewise.
19417 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19418 (build_delete): Likewise.
19419 (build_vec_delete): Handle array-new cookies correctly under the new
19421 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19422 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
19423 TYPE_HAS_ARRAY_NEW_OPERATOR.
19424 * ptree.c (print_lang_type): Check them.
19425 * search.c (context_for_name_lookup): Fix typo in comment.
19426 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19427 * tree.c (break_out_cleanups): Likewise.
19428 (build_cplus_array_test_1): Likewise.
19429 (cp_build_qualified_type_real): Likewise.
19430 * typeck.c (complete_type): Likewise.
19432 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
19433 the command-line, not the end.
19435 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
19437 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
19439 2000-03-02 Tom Tromey <tromey@cygnus.com>
19441 * cp-tree.h (build_java_class_ref): Declare.
19442 * init.c (build_java_class_ref): No longer static.
19443 * except.c (expand_throw): Generate a Java-style `throw' if the
19444 thrown object is a "Java" object.
19445 (initialize_handler_parm): Generate a Java-style lookup of
19446 exception info if the caught object is a "Java" object.
19447 (catch_language, catch_language_init): New globals.
19448 (decl_is_java_type): New function.
19449 (expand_start_catch_block): Don't call push_eh_info() or
19450 push_eh_cleanup() when handling a Java-style "catch". Pass Java
19451 class reference to build_catch_block.
19453 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19455 * typeck.c (comptypes): Treat sizetype like its language equivalent.
19457 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
19459 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
19460 to merge reference/pointer code and fix incorrect warnings.
19462 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
19464 * search.c (protected_accessible_p): Use context_for_name_lookup.
19466 * init.c (construct_virtual_bases): Fix thinko.
19467 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
19469 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
19471 * decl.c (current_function_decl): Move to toplev.c.
19473 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
19475 * pt.c (fn_type_unification): Unify return type, whenever
19477 (get_bindings_real): Only pass return type when necessary.
19478 Remove explicit return type check.
19479 * class.c (resolve_address_of_overloaded_function): Pass desired
19480 return type to fn_type_unification.
19482 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19484 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
19486 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
19488 * rtti.c (expand_class_desc): Likewise.
19489 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
19490 (THUNK_VCALL_OFFSET): Likewise.
19491 (THUNK_DELTA): Reflect changes in ../tree.h.
19493 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
19495 * search.c (protected_accessible_p): Also allow the access if
19496 the member is public in DERIVED. Lose TYPE parm.
19497 (friend_accessible_p): Lose TYPE parm.
19498 (accessible_p): Adjust.
19500 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19502 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
19503 on things that are not sizes; ssize_binop deleted.
19504 Call size_diffop when appropriate.
19505 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19506 (build_primary_vtable, build_secondary_vtable): Likewise.
19507 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
19508 Variable I is HOST_WIDE_INT.
19509 (get_vfield_offset): Pass proper types to size_binop.
19510 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
19511 (finish_struct_1): Likewise.
19512 (skip_rtti_stuff): Arg N is now pointer to signed.
19513 (layout_class_type): Use size_zero_node.
19514 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
19515 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
19516 * decl.c (complete_arry_type): Pass proper types to size_binop.
19517 (xref_basetypes): BINFO_OFFSET is sizetype.
19518 * error.c (dump_expr): Don't use size_binop non-sizes.
19519 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
19520 * init.c (construct_virtual_bases): Fix type error.
19521 (build_vec_delete_1): Pass proper type to size_binop and don't
19523 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
19524 * rtti.c (get_base_offset): Pass proper type to size_binop.
19525 * search.c (dfs_find_vbases): Fix type error.
19526 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
19527 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
19528 * tree.c (debug_binfo): Variable N is signed.
19529 Use HOST_WIDE_INT_PRINT_DEC.
19530 * typeck.c (comptypes): sizetype is same as equivalent integer type.
19531 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
19532 size_one_node and size_zero_node.
19533 (c_alignof): Use size_one_node.
19534 (build_component_addr): Pass proper types to size_binop.
19535 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
19537 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
19539 Implement class scope using-declarations for functions.
19540 * class.c (handle_using_decl): Call add_method for used functions.
19541 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
19542 (add_method): Used functions are hidden by local functions.
19543 (check_bases_and_members): Handle using-decls before finalizing
19544 CLASSTYPE_METHOD_VEC.
19545 * call.c (add_function_candidate): Add ctype parm; if nonzero,
19546 override the type of 'this' accordingly.
19547 (add_template_candidate, add_template_candidate_real): Add ctype parm.
19548 (convert_class_to_reference, build_user_type_conversion_1,
19549 build_new_function_call, build_object_call, build_new_op,
19550 build_new_method_call): Pass ctype parm.
19552 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
19554 * call.c (convert_class_to_reference, build_user_type_conversion_1,
19555 build_new_function_call, build_object_call, build_new_op,
19556 build_new_method_call, build_op_delete_call): Don't get basetype_path
19558 * typeck.c (build_component_ref): Likewise.
19559 * init.c (build_offset_ref): Likewise.
19560 (resolve_offset_ref): Don't call enforce_access.
19561 Call build_scoped_ref.
19562 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
19563 would cause an error or if -pedantic.
19564 * class.c (alter_access): Lose binfo parm.
19566 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19568 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
19571 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
19573 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
19574 pseudo_type_info creation into the std namespace
19576 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19578 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
19579 (import_export_class): Remove declaration.
19580 * decl2.c (import_export_class): Make it static.
19581 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
19582 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
19583 EXPR_WITH_FILE_LOCATION.
19584 * lex.c (check_newline): Tweak filename/lineno setting.
19585 * semantics.c (begin_while_stmt): Fix typo in comment.
19587 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19589 * lang-options.h (-fmessage-length=): Add missing option.
19591 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
19593 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
19595 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
19597 2000-02-25 Jim Wilson <wilson@cygnus.com>
19599 * optimize.c (expand_call_inline): Emit the return label before
19600 evaluating the return value.
19602 2000-02-24 Mark Mitchell <mark@codesourcery.com>
19604 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
19605 than duplicating functionality here.
19606 * optimize.c: Include input.h.
19607 (expand_call_inline): Use push_srcloc and pop_srcloc.
19608 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
19609 * parse.c: Regenerated.
19610 * Makefile.in (lex.o): Depend on input.h.
19611 (optimize.o): Likewise.
19613 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
19615 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
19616 function type, rather than ICE.
19618 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
19620 * decl.c (grokdeclarator): Call decl_type_access_control.
19621 * parse.y (parse_end_decl): Don't call decl_type_access_control if
19624 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
19626 * decl.c (decls_match): Remove obsolete static member nadgering.
19628 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19630 * decl.c (grokdeclarator): Change ANSI to ISO.
19631 * lex.c (consume_string, readescape, do_identifier): Likewise.
19632 (parse_float, real_yylex): Likewise.
19633 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
19634 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
19635 new_type_id, maybe_label_decls, simple_stmt,
19636 for.init.statement): Likewise.
19637 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
19638 * semantics.c (finish_named_return_value): Likewise.
19639 * parse.c: Regenerate.
19641 2000-02-21 Mark Mitchell <mark@codesourcery.com>
19643 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
19644 (CPTI_CLASS_STAR_TYPE): Remove.
19645 (vtable_index_type): Likewise.
19646 (class_star_type_node): Remove.
19647 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
19648 (build_binary_op_nodefault): Remove.
19649 * call.c (build_new_op): Use build_binary_op instead of
19650 build_binary_op_nodefault.
19651 * decl.c (init_decl_processing): Remove class_star_type_node
19652 initialization. Make delta_type_node ptrdiff_type_node under the
19653 new ABI. Initialize vtable_index_type.
19654 (build_ptrmemfunc_type): Build different structures for the new
19656 (build_enumerator): Use build_binary_op instead of
19657 build_binary_op_nodefault.
19658 * method.c (build_overload_value): Mangle pointers-to-members
19659 appropriately under the new ABI.
19660 * typeck.c (build_array_ref): Use build_binary_op instead of
19661 build_binary_op_nodefault.
19662 (get_member_function_from_ptrfunc): Adjust for the new ABI.
19663 (build_binary_op_nodefault): Rename to ...
19664 (build_binary_op): ... this. Remove old version. Adjust for
19665 pointer-to-member comparisons under the new ABI.
19666 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
19667 (build_ptrmemfunc): Adjust for the new ABI.
19668 (expand_ptrmemfunc_cst): Likewise.
19669 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
19670 (pfn_from_ptrmemfunc): Adjust for the new ABI.
19672 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
19674 * call.c (build_object_call): Compress consecutive calls to
19676 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
19677 (build_op_delete_call): Adjust message formatting.
19679 * class.c (check_bases): Compress consecutive calls to
19681 (finish_struct_anon): Say 'ISO C++'.
19683 * decl.c (start_decl): Same here.
19684 (grok_reference_init): Likewise.
19685 (grokfndecl): Correct message formatting.
19686 (grokfndecl): Improve diagnostic.
19687 (check_static_variable_definition): Likewise. Say 'ISO C++'
19688 (compute_array_index_type): Say 'ISO C++'
19689 (create_array_type_for_decl): Compress consecutive calls to
19691 (grokdeclarator): Say 'ISO C++'
19692 (grok_op_properties): Likewise.
19694 * decl2.c (delete_sanity): Clairify diagnostic.
19695 (check_member_template): Same here.
19696 (grok_function_init): Use consistent terminology.
19698 * expr.c (do_case): Say 'ISO C++'
19700 * friend.c (do_friend): Compress consecutive calls to warning.
19702 2000-02-20 Mark Mitchell <mark@codesourcery.com>
19704 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
19705 * class.c (build_secondary_vtable): Reorganize. Don't create a
19706 new vtable under the new ABI.
19707 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
19708 computing the size.
19709 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
19710 the initializing elements.
19711 (initialize_vtable): New function.
19712 (dfs_finish_vtbls): Use it.
19713 (dfs_accumulate_vtbl_inits): New function.
19714 (finish_vtbls): Merge primary and secondary vtables under the new
19716 (finish_struct_1): Remove redundant call to layout_vtable_decl.
19717 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
19720 * class.c (build_vtable): New function, split out from ...
19721 (get_vtable_decl): ... here, and ...
19722 (build_secondary_vtable): ... here.
19724 * pt.c (tsubst_decl): Fix formatting.
19726 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19728 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
19729 (avoid_overlap, build_base_field): Likewise.
19730 (build_base_field, build_base_fields, is_empty_class):
19731 Test DECL_SIZE with integer_zero.
19732 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
19733 * cp-tree.h (struct lang_type): New field size_unit.
19734 (CLASSTYPE_SIZE_UNIT): New macro.
19735 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
19736 (cp_finish_decl): Delete -Wlarger-than processing.
19737 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
19738 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
19739 * tree.c (make_binfo): binfo vector is one entry longer.
19740 (walk_tree): Walk DECL_SIZE_UNIT.
19742 2000-02-19 Mark Mitchell <mark@codesourcery.com>
19744 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
19746 (build_vtable_entry): Don't assume all vtable entries are
19748 (build_vtbl_initializer): Adjust accordingly.
19749 (get_vtable_decl): Fix formatting.
19751 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
19753 * semantics.c (deferred_type_access_control): Walk the entire
19755 (save_type_access_control): Rename from
19756 initial_deferred_type_access_control. Just remember the value.
19757 (decl_type_access_control): New fn.
19758 (begin_function_definition): Use deferred_type_access_control, after
19759 we've started the function. Set type_lookups to error_mark_node.
19760 * parse.y (frob_specs, fn.def1): Adjust.
19761 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
19762 (parse_end_decl, parse_bitfield0, parse_method): New fns.
19763 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
19764 (after_type_component_declarator0): Likewise.
19765 (after_type_component_declarator): Likewise.
19766 (notype_component_declarator): Likewise.
19767 * cp-tree.h: Adjust.
19769 * decl.c (redeclaration_error_message): Allow redeclaration of
19770 namespace-scope decls.
19772 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
19774 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
19776 2000-02-17 Mark Mitchell <mark@codesourcery.com>
19778 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
19779 * decl2.c (grokclassfn): Likewise.
19781 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
19783 * decl2.c (lang_decode_option): Don't set default message length
19785 * lex.c (lang_init_options): Set it here.
19787 2000-02-16 Mark Mitchell <mark@codesourcery.com>
19789 Make DECL_CONTEXT mean the class in which a member function was
19790 declared, even for a virtual function.
19791 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
19792 (DECL_FRIEND_CONTEXT): New macro.
19793 (DECL_REAL_CONTEXT): Remove.
19794 (SET_DECL_FRIEND_CONTEXT): Likewise.
19795 (DECL_VIRTUAL_CONTEXT): Adjust.
19796 (DECL_CLASS_SCOPE_P): Use TYPE_P.
19797 (add_friends): Remove.
19798 (hack_decl_function_context): Likewise.
19799 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
19801 (build_over_call): Fix indentation. Use DECL_CONTEXT
19802 instead of DECL_CLASS_CONTEXT.
19803 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
19804 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19805 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19806 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
19807 (build_base_field): Likewise.
19808 (finish_struct_1): Likewise.
19809 (build_self_reference): Likewise.
19810 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
19812 (pushtag): Use decl_function_context, not
19813 hack_decl_function_context.
19814 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19815 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
19816 (pushdecl): Remove bogus code.
19817 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
19818 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19819 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19820 Use decl_function_context, nothack_decl_function_context.
19821 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
19822 (grokdeclarator): Likewise. Use decl_function_context, not
19823 hack_decl_function_context.
19824 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
19825 (start_function): Use DECL_FRIEND_CONTEXT, not
19826 DECL_CLASS_CONTEXT. Use decl_function_context, not
19827 hack_decl_function_context.
19828 (finish_function): Use decl_function_context, not
19829 hack_decl_function_context.
19830 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
19831 DECL_CLASS_CONTEXT.
19832 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
19833 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
19834 (grokfield): Likewise.
19835 (finish_builtin_type): Likewise.
19836 (finish_vtable_vardec): Use decl_function_context, not
19837 hack_decl_function_context.
19838 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19839 (start_static_initialization_or_destruction): Likewise.
19840 (finish_static_initialization_or_destruction): Likewise.
19841 (mark_used): Adjust logic for deciding when to synthesize methods.
19842 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
19844 * error.c (dump_function_decl): Use DECL_CONTEXT, not
19845 DECL_CLASS_CONTEXT.
19846 * friend.c (is_friend): Likewise.
19847 (add_friends): Remove.
19848 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
19849 * lex.c (begin_definition_of_inclass_inline): Use
19850 decl_function_context, not hack_decl_function_context.
19851 (process_next_inline): Likewise.
19852 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19853 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
19854 DECL_CLASSS_CONTEXT.
19855 (hack_identifier): Likewise.
19856 (synthesize_method): Use decl_function_context, not
19857 hack_decl_function_context.
19858 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
19860 (is_member_template): Use decl_function_context, not
19861 hack_decl_function_context. Use DECL_CONTEXT, not
19862 DECL_CLASS_CONTEXT.
19863 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
19864 DECL_CLASS_CONTEXT.
19865 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
19867 (push_template_decl_real): Likewise.
19868 (instantiate_class_template): Don't call add_friends.
19869 (tsubst_default_argument): Use DECL_CONTEXT, not
19871 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19872 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19873 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
19874 DECL_CLASS_CONTEXT.
19875 * repo.c (repo_inline_used): Likewise.
19876 * search.c (current_scope): Adjust for new _CONTEXT macros.
19877 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
19879 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19880 (lookup_fnfields_here):Likewise.
19881 (check_final_overrider): Likewise.
19882 (init_vbase_pointers): Likewise.
19883 (virtual_context): Likewise.
19884 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
19885 (expand_body): Use decl_function_context, not
19886 hack_decl_function_context.
19887 * tree.c (hack_decl_function_context): Remove.
19888 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
19889 DECL_CLASS_CONTEXT.
19890 * typeck2.c (error_not_base_type): Likewise.
19892 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
19894 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
19896 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19898 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
19900 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
19902 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
19904 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
19906 * decl2.c (lang_decode_option): Enable automatic line wrapping.
19908 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
19910 * parse.y (frob_specs): Split out...
19911 (parse_decl): From here.
19912 (fn.def2): Call initial_deferred_type_access_control.
19913 (after_type_component_declarator0): Call frob_specs.
19914 (notype_component_declarator0): Likewise.
19915 * search.c (friend_accessible_p): Nested classes are friends of their
19918 2000-02-10 Mark Mitchell <mark@codesourcery.com>
19920 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
19921 used to create an implicit temporary.
19923 * class.c (dfs_modify_vtables): Tweak calculation of functions to
19926 2000-02-08 Nathan Sidwell <nathan@acm.org>
19928 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
19929 strip array element qualifiers too.
19931 2000-02-07 Mark Mitchell <mark@codesourcery.com>
19933 * decl.c (store_parm_decls): Don't build cleanups for parameters
19934 while processing_template_decl.
19936 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
19938 * cp-tree.h (struct saved_scope): Add incomplete field.
19939 (namespace_scope_incomplete): New macro.
19940 * decl.c (pushdecl): Use it.
19941 (hack_incomplete_structures): Use it. See through artificial
19943 (mark_saved_scope): Mark it.
19945 Implement access control for nested types.
19946 * search.c (type_access_control): New fn.
19947 (accessible_p): Now we do perform access control for types.
19948 * semantics.c (deferred_type_access_control): New fn.
19949 (initial_deferred_type_access_control): New fn.
19950 (begin_function_definition): Call it. Add lookups parm.
19951 * decl.c (struct binding_level): Add this_class field.
19952 (pushlevel_class): Set it.
19953 (mark_binding_level): Mark it.
19954 (lookup_name_real): Use it. Call type_access_control.
19955 (mark_saved_scope): Mark lookups field.
19956 * cp-tree.h (flagged_type_tree): Add lookups field.
19957 (struct saved_scope): Add lookups field.
19958 (type_lookups): New macro.
19959 * parse.y (declmods): Now <ftype>.
19960 (parse_decl): Add lookups parm. Call
19961 initial_deferred_type_access_control.
19962 (lang_extdef): Clear type_lookups.
19963 (typed_declspecs, declmods, typespec): Set lookups field.
19964 (initdcl): Call deferred_type_access_control.
19965 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
19966 component_decl_1, named_parm): Adjust.
19967 * friend.c (is_friend): Nested classes are friends of their
19970 * class.c (currently_open_derived_class): New fn.
19971 * method.c (hack_identifier): Use it.
19973 * lex.c (do_identifier): Remove obsolete code.
19975 * parse.y (typed_typespecs): Propagate new_type_flag properly.
19977 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
19979 * tinfo.h: Remove apostrophes from C++ comment (xgettext
19980 thinks this file is plain C).
19982 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19984 * Makefile.in (call.o): Depend on $(EXPR_H).
19986 * call.c: Include "expr.h".
19988 * class.c (dump_class_hierarchy): Add prototype.
19990 * search.c (dfs_get_pure_virtuals): Likewise.
19992 2000-02-1 Ulrich Drepper <drepper@redhat.com>
19994 * parse.y (simple_stmt): Allow :: token in asm parameter list.
19995 * parse.c: Rebuilt.
19997 2000-01-31 Jim Wilson <wilson@cygnus.com>
19999 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
20000 Store it in DECL_FCONTEXT.
20001 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
20003 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
20005 * tinfo.h (old abi): #include "tconfig.h".
20006 * tinfo.cc (convert_to_base): Move into old abi section.
20008 2000-01-31 Mark Mitchell <mark@codesourcery.com>
20010 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
20011 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
20012 (BINFO_PRIMARY_BINFO): New macro.
20013 (BF_DELTA): Rename to ...
20014 (BV_DELTA): ... this.
20015 (BF_VCALL_INDEX): Rename to ...
20016 (BV_VCALL_INDEX): ... this.
20017 (BF_FN): Rename to ...
20019 * class.c (build_vbase_path): Adjust for changes to reverse_path.
20020 (set_rtti_entry): Rename BF_ macros to BV_ variants.
20021 (modify_vtable_entry): Simplify.
20022 (add_virtual_function): Rename BF_ macros to BV_ variants.
20023 (build_vtable_initializer): Likewise.
20024 (get_class_offset_1): Remove.
20025 (dfs_get_class_offset): Likewise.
20026 (get_class_offset): Likewise.
20027 (dfs_find_final_overrider): New function.
20028 (find_final_overrider): Likewise.
20029 (modify_one_vtable): Remove.
20030 (dfs_find_base): New function.
20031 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
20032 find_final_overrider.
20033 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
20035 (dfs_fixup_vtable_deltas): Remove.
20036 (override_one_vtable): Remove.
20037 (merge_overrides): Likewise.
20038 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
20039 unreal chilren of virtual bases.
20040 (finish_struct_1): Don't use merge_overrides. Don't use
20041 dfs_fixup_vtable_deltas.
20042 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
20045 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
20046 Jason Merrill <jason@yorick.cygnus.com>
20048 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
20050 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
20052 * exception.cc (__throw_bad_typeid): Add missing std::.
20054 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20056 * cp-tree.h (make_thunk): PROTO -> PARAMS.
20058 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
20060 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
20062 Runtime support for new-abi rtti.
20063 * inc/typeinfo (type_info::operator!=): Define in class.
20064 (type_info::before, type_info::name, type_info::operator==,
20065 type_info::operator!=): Define new ABI implementations.
20066 (type_info::is_pointer_p, type_info::is_function_p): Declare
20067 new virtual functions.
20068 (type_info::do_catch, type_info::do_upcast): Likewise.
20070 * tinfo.h (__base_class_info): Define new class.
20071 (__class_type_info): Likewise.
20072 (__si_class_type_info): Likewise.
20073 (__vmi_class_type_info): Likewise.
20074 (__dynamic_cast): Prototype.
20076 * tinfo.cc: Conditionalize old and new rtti mechanisms.
20077 (type_info::is_pointer_p): Define new function.
20078 (type_info::is_function_p): Likewise.
20079 (type_info::do_catch): Likewise.
20080 (type_info::do_upcast): Likewise.
20081 (vtable_prefix): New structure for vtable access.
20082 (adjust_pointer): Define new template function.
20083 (contained_p, public_p, virtual_p, contained_public_p,
20084 contained_nonpublic_p, contained_nonvirtual_p): Define new
20086 (nonvirtual_base_type): New local variable.
20087 (__class_type_info::~__class_type_info): Define.
20088 (__si_class_type_info::~__si_class_type_info): Likewise.
20089 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
20090 (__class_type_info::do_catch): Define new function.
20091 (__class_type_info::do_upcast): Likewise.
20092 (__class_type_info::find_public_src): Likewise.
20093 (__class_type_info::do_find_public_src): Likewise.
20094 (__si_class_type_info::do_find_public_src): Likewise.
20095 (__vmi_class_type_info::do_find_public_src): Likewise.
20096 (__class_type_info::do_dyncast): Likewise.
20097 (__si_class_type_info::do_dyncast): Likewise.
20098 (__vmi_class_type_info::do_dyncast): Likewise.
20099 (__class_type_info::do_upcast): Likewise.
20100 (__si_class_type_info::do_upcast): Likewise.
20101 (__vmi_class_type_info::do_upcast): Likewise.
20102 (__dynamic_cast): Likewise.
20104 * tinfo2.cc (__fundamental_type_info): Define new class.
20105 (__pointer_type_info): Likewise.
20106 (__reference_type_info): Likewise.
20107 (__array_type_info): Likewise.
20108 (__function_type_info): Likewise.
20109 (__enum_type_info): Likewise.
20110 (__ptr_to_member_type_info): Likewise.
20111 (__fundamental_type_info::~__fundamental_type_info): Define.
20112 (__pointer_type_info::~__pointer_type_info): Likewise.
20113 (__reference_type_info::~__reference_type_info): Likewise.
20114 (__array_type_info::~__array_type_info): Likewise.
20115 (__function_type_info::~__function_type_info): Likewise.
20116 (__enum_type_info::~__enum_type_info): Likewise.
20117 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
20118 (__pointer_type_info::do_catch): Define new function.
20119 (__ptr_to_member_type_info::do_catch): Define new function.
20121 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
20122 (__is_pointer): Likewise.
20124 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
20126 2000-01-30 Mark Mitchell <mark@codesourcery.com>
20128 * cp/class.c (build_vtable): Rename to build_primary_vtable.
20129 (prepare_fresh_vtable): Rename to build_secondary_vtable.
20130 (make_new_vtable): New function.
20131 (modify_vtable_entry): Handle generation of new vtables correctly.
20132 (modify_one_vtable): Remove unused parameter.
20133 (dfs_fixup_vtable_deltas): Likewise.
20134 (override_one_vtable): Use build_secondary_vtable.
20135 (finish_struct_1): Use build_primary_vtable and
20136 build_secondary_vtable.
20138 2000-01-28 Ulrich Drepper <drepper@redhat.com>
20140 * cp/decl.c: Adjust variable names, comments, help strings.
20142 2000-01-29 Nathan Sidwell <nathan@acm.org>
20144 * new2.cc (operator delete[]): Use operator delete, don't assume
20147 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
20149 * class.c (build_vtbl_initializer): Add argument to
20150 build_vtable_entry call.
20152 2000-01-27 Mark Mitchell <mark@codesourcery.com>
20154 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
20155 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
20156 (BF_DELTA): New macro.
20157 (BF_VCALL_INDEX): Likewise.
20159 (THUNK_VCALL_OFFSET): Likewise.
20160 (make_thunk): Change prototype.
20161 * class.c (build_vtable_entry): Integrate
20162 build_vtable_entry_for_fn. Handle vcall indices.
20163 (build_vtable_entry_for_fn): Remove.
20164 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
20165 BF_VCALL_INDEX, BF_FN.
20166 (modify_vtable_entry): Integrate common code from
20167 modify_one_vtable and dfs_fixup_vtable_deltas.
20168 (add_virtual_function): Set BF_VCALL_INDEX.
20169 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
20171 (modify_one_vtable): Simplify.
20172 (dfs_fixup_vtable_deltas): Likewise.
20173 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
20174 * method.c (make_thunk): Handle vcall indices.
20176 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
20178 Compiler side new abi rtti (not enabled).
20179 * cp-tree.h (new_abi_rtti_p): New macro.
20180 (emit_support_tinfos): Prototype new function.
20181 (tinfo_decl_p): Likewise.
20182 (emit_tinfo_decl): Likwise.
20183 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
20185 (doing_runtime): New local static.
20186 (init_rtti_processing): Add new-abi initializer.
20187 (get_tinfo_decl): Add new-abi logic.
20188 (tinfo_from_decl): Likewise.
20189 (build_dynamic_cast_1): Likewise.
20190 (qualifier_flags): New static function.
20191 (tinfo_base_init): Likewise.
20192 (generic_initializer): Likewise.
20193 (ptr_ref_initializer): Likewise.
20194 (ptmd_initializer): Likewise.
20195 (class_hint_flags): Likewise.
20196 (class_initializer): Likewise.
20197 (synthesize_tinfo_var): Likewise.
20198 (create_real_tinfo_var): Likewise.
20199 (create_pseudo_type_info): Likewise.
20200 (get_vmi_pseudo_type_info): Likewise.
20201 (create_tinfo_types): Likewise.
20202 (emit_support_tinfos): New global function.
20203 (tinfo_decl_p): New global predicate.
20204 (emit_tinfo_decl): New global function.
20205 * class.c (set_rtti_entry): Generalize for old and new rtti.
20206 (build_vtbl_initializer): Likewise.
20207 * decl2.c (finish_file): Likewise.
20209 2000-01-27 Jim Wilson <wilson@cygnus.com>
20211 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
20212 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
20214 2000-01-27 Mike Stump <mrs@wrs.com>
20216 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
20219 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
20221 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
20223 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
20225 * optimize.c (calls_setjmp_r): Supply new argument
20226 to special_function_p.
20228 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20230 * call.c: PROTO -> PARAMS.
20231 * class.c: Likewise.
20232 * cp-tree.h: Likewise.
20234 * decl.c: Likewise.
20235 * decl.h: Likewise.
20236 * decl2.c: Likewise.
20237 * dump.c: Likewise.
20238 * errfn.c: Likewise.
20239 * error.c: Likewise.
20240 * except.c: Likewise.
20241 * expr.c: Likewise.
20242 * init.c: Likewise.
20243 * input.c: Likewise.
20246 * method.c: Likewise.
20247 * optimize.c: Likewise.
20248 * parse.y: Likewise.
20250 * repo.c: Likewise.
20251 * rtti.c: Likewise.
20252 * search.c: Likewise.
20253 * semantics.c: Likewise.
20254 * spew.c: Likewise.
20255 * tree.c: Likewise.
20256 * typeck.c: Likewise.
20257 * typeck2.c: Likewise.
20258 * xref.c: Likewise.
20260 2000-01-25 Richard Henderson <rth@cygnus.com>
20262 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
20264 2000-01-25 Mark Mitchell <mark@codesourcery.com>
20266 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
20267 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
20268 (struct vcall_offset_data_s): New type.
20269 (dfs_vcall_offset_queue_p): New function.
20270 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20271 (build_vcall_offset_vtbl_entries): Likewise.
20272 (layout_vtable_decl): Likewise.
20273 (num_vfun_entries): Likewise.
20274 (num_extra_vtbl_entries): Add the entries for vcall offsets.
20275 (build_vtbl_initializer): Likewise.
20276 (dfs_finish_vtabls): Use layout_vtable_decl.
20277 (modify_one_vtables): Always duplicate vtables under the new ABI.
20278 (finish_struct_1): Use layout_vtable_decl.
20280 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20282 * decl.c (member_function_or_else): Change third arg from a format
20283 specifier to an `enum overload_flags'. Callers changed.
20285 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
20287 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
20288 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
20289 build_const_cast, get_delta_difference, check_return_expr): Avoid
20290 ANSI string concatenation usage.
20292 2000-01-24 Mark Mitchell <mark@codesourcery.com>
20294 * class.c (layout_class_type): Put the fields required to make a
20295 class non-empty at the end, not the beginning, of the TYPE_FIELDs
20298 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
20300 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
20303 * decl2.c (mark_used): Do instantiate inlines that have been
20304 explicitly instantiated.
20306 2000-01-24 Richard Henderson <rth@cygnus.com>
20308 * call.c (build_over_call): Use expand_tree_builtin.
20309 * typeck.c (build_function_call_real): Likewise.
20310 (build_binary_op_nodefault): Handle unordered compares.
20312 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20314 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
20315 cp_tree_index values.
20316 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
20317 New global node #defines for them.
20318 * rtti.c (call_void_fn): Replace with ...
20319 (build_runtime_decl): ... new static function.
20320 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
20321 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
20322 (build_dynamic_cast_1): Always produce correctly typed result.
20323 Explicitly produce type_info addresses. Use dynamic_cast_node.
20324 * exception.cc (__throw_bad_cast): Return `void *'.
20325 (__throw_bad_typeid): Return `const type_info &'.
20327 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20329 * cp-tree.h (get_vtable_decl): Prototype new function.
20330 * class.c (get_vtable_decl): New function. Broken out from ...
20331 (build_vtable): ... here. Use it.
20332 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
20333 by get_vtable_decl.
20335 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20337 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
20338 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
20339 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
20340 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
20341 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
20342 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
20343 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
20344 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
20345 (CPTI_TINFO_VAR_ID): New enumeration.
20346 (__tp_desc_type_node, __access_mode_type_node,
20347 __bltn_desc_type_node, __user_desc_type_node,
20348 __class_desc_type_node, __ptr_desc_type_node,
20349 __attr_desc_type_node, __func_desc_type_node,
20350 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
20351 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
20352 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
20353 enum_desc_type_node, class_desc_type_node,
20354 si_class_desc_type_node, vmi_class_desc_type_node,
20355 ptmd_desc_type_node, base_desc_type_node): New #defines.
20356 (tinfo_fn_id, tinfo_fn_type): Rename to ...
20357 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
20358 (tinfo_var_id): New enumeration.
20359 (DECL_TINFO_FN_P): Augment comment.
20360 * decl.c (cp_global_trees): Adjust documentation.
20361 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
20362 tinfo_decl_type and tinfo_var_id.
20363 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
20364 (build_typeid): Remove unused variable.
20365 (get_tinfo_var): Use tinfo_var_id.
20366 (tinfo_name): New static function.
20367 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
20368 (tinfo_from_decl): Likewise.
20369 (get_base_offset): New static function, broken out of
20371 (expand_si_desc): Use tinfo_name.
20372 (expand_class_desc): Likewise. Lose local static variable.
20373 Use base_desc_type_node. Use get_base_offset.
20374 (expand_ptr_desc): Use tinfo_name.
20375 (expand_attr_desc): Likewise.
20376 (expand_generic_desc): Likewise.
20378 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
20379 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
20381 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20383 * cp-tree.h (__eprintf): Remove declaration.
20384 * tree.c (__eprintf): Remove definition.
20386 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
20387 Mark Mitchell <mark@codesourcery.com>
20389 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
20390 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
20392 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
20394 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
20396 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20398 * cp-tree.h (register_dtor_fn): New function.
20399 * decl.c (destroy_local_static): Rename to ...
20400 (register_dtor_fn): ... this. Give it external linkage.
20401 (expand_static_init): Use it.
20402 * decl2.c (do_static_initialization): Likewise, if using
20404 (do_static_destruction): Check that __cxa_atexit is not in use.
20405 (finish_file): Don't call do_static_destruction if using
20408 * typeck.c (convert_arguments): Restore two-message error
20411 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
20413 Remap dynamic cast hint values to be consistent across ABIs.
20414 * search.c (dynamic_cast_base_recurse): Remap generated value.
20415 (get_dynamic_cast_base_type): Adjust documentation.
20416 * tinfo.h (__user_type_info::dyncast): Likewise.
20417 (__user_type_info::find_public_subobj): Remap BOFF meaning.
20418 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
20419 (__class_type_info::do_dyncast): Likewise.
20420 (__class_type_info::do_find_public_subobj): Likewise.
20421 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
20423 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20425 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
20427 * typeck2.c (incomplete_type_error): Restore previous
20428 cp_error and cp_error_at call sequence.
20430 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
20432 * class.c (dump_class_hierarchy): Make format agree with argument;
20433 cast pointer to unsigned long and print with %lx.
20435 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20437 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
20439 * typeck.c (composite_pointer_type, common_type,
20440 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
20441 build_function_call_real, convert_arguments,
20442 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
20443 build_unary_op, mark_addressable, build_compound_expr,
20444 build_static_cast, build_reinterpret_cast, build_const_cast,
20445 build_c_cast, build_modify_expr, get_delta_difference,
20446 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
20447 'ISO C++'. Fusion consecutive calls to diagnostic message routines
20449 * typeck2.c (readonly_error, abstract_virtuals_error,
20450 process_init_constructor, check_for_new_type): Likewise.
20452 2000-01-19 Mark Mitchell <mark@codesourcery.com>
20454 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
20457 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
20459 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
20460 (build_x_typeid): Likewise.
20461 (get_tinfo_fn): Likewise.
20462 (get_tinfo_fn_unused): Rename to ...
20463 (get_tinfo_decl): ... here.
20464 * rtti.c (build_headof): Replace logic error with assertion.
20465 (get_tinfo_fn_dynamic): Rename to ...
20466 (get_tinfo_decl_dynamic): ... here. Make static. Use
20467 complete_type_or_else.
20468 (build_x_typeid): Move into ...
20469 (build_typeid): ... here. Adjust call to
20470 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
20471 throw_bad_typeid expression.
20472 (get_tinfo_fn_unused): Rename to ...
20473 (get_tinfo_decl): ... here. Adjust comment.
20474 (get_tinfo_fn): Delete.
20475 (tinfo_from_decl): New static function.
20476 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
20477 (get_typeid): Use complete_type_or_else.
20478 (build_dynamic_cast_1): Adjust calls to
20479 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
20480 * parse.y (primary): Adjust call to build_typeid.
20481 * except.c (build_eh_type_type_ref): Adjust call to
20482 get_tinfo_decl. Mark as used.
20483 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
20484 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
20485 * parse.c: Regenerated.
20487 2000-01-17 Mark Mitchell <mark@codesourcery.com>
20489 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
20490 calling convention.
20491 (resolves_to_fixed_type_p): Document calling convention.
20492 * rtti.c (build_x_typeid): Initialize NONNULL.
20494 * cp-tree.h (build_shared_int_cst): New function.
20495 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
20496 * class.c (modify_vtable_entry): Likewise.
20497 (add_virtual_function): Split out code to generated shared
20498 INTEGER_CSTs to build_share_int_cst.
20499 (modify_all_vtables): Handle all the overridden functions here.
20500 Add overridden functions from non-primary virtual bases to the
20502 (finish_struct_1): Adjust call to modify_all_vtables. Add
20503 overridden functions from non-primary bases to the vtable.
20504 * tree.c (build_shared_int_cst): New function.
20506 * cp-tree.h (scratchalloc): Remove.
20507 (build_scratch_list): Likewise.
20508 * call.c (convert_class_to_reference): Replace build_scratch_list
20509 and build_expr_list with build_tree_list.
20510 (add_candidate): Replace scratchalloc with expralloc. Note memory
20512 (build_user_type_conversion_1): Replace build_scratch_list
20513 and build_expr_list with build_tree_list.
20514 (build_new_op): Likewise.
20515 (build_op_delete_call): Likewise.
20516 (convert_like): Likewise.
20517 * cvt.c (ocp_convert): Likewise.
20518 * decl.c (start_decl): Likewise.
20519 (start_function): Likewise.
20520 (finish_destructor_body): Likewise.
20521 (maybe_build_cleanup_1): Likewise.
20522 * decl2.c (reparse_decl_as_expr): Likewise.
20523 * init.c (perform_member_init): Likewise.
20524 (expand_cleanup_for_base): Likewise.
20525 (build_builtin_delete_call): Likewise.
20526 (build_new_1): Likewise.
20527 (build_delete): Likewise.
20528 * method.c (do_build_assign_ref): Likewise.
20529 * parse.y (already_scoped_stmt): Likewise.
20530 (nontrivial_exprlist): Likewise.
20531 (net_initializer): Likewise.
20532 (initlist): Likewise.
20533 * parse.c: Regenerated.
20534 * rtti.c (build_x_typeid): Likewise.
20535 (build_dynamic_cast_1): Likewise.
20536 * typeck.c (build_x_compound_expr): Likewise.
20537 (build_static_cast): Likewise.
20538 (build_modify_expr): Likewise.
20540 * cp-tree.h (DECL_VINDEX): Add documentation.
20541 * class.c (build_vtable_entry): Likewise.
20542 (start_vtable): Add comment.
20543 (add_virtual_function): Replace pending_hard_virtuals with
20544 overridden_virtuals and pending_virtuals with new_virtuals.
20545 Replace redundant assignments with assertions.
20546 (check_for_override): Add comment.
20547 (check_bases_and_members): Replace pending_hard_virtuals with
20548 overridden_virtuals and pending_virtuals with new_virtuals.
20549 (create_vtbl_ptr): Likewise.
20550 (layout_class_type): Likewise.
20551 (finish_struct_1): Likewise. Add comments.
20553 2000-01-16 Mark Mitchell <mark@codesourcery.com>
20555 * class.c (finish_struct_1): Replace redundant code with
20558 * cp-tree.h (flag_new_abi): Move.
20559 (flag_use_cxa_atexit): Likewise.
20560 (flag_honor_std): Likewise.
20561 (flag_rtti): Likewise.
20562 (vbase_offsets_in_vtable_p): Define.
20563 (vptrs_present_everywhere_p): Likewise.
20564 (TYPE_CONTAINS_VPTR_P): Likewise.
20565 (dfs_walk_real): Declare.
20566 * class.c (build_vbase_pointer_fields): Check
20567 vbase_offsets_in_vtable_p.
20568 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
20570 (build_vbase_offset_vtbl_entries): Simplify.
20571 (build_vbase_offset_vtbl_entries): Adjust.
20572 (build_vbase_pointer): Add ability to look up vbase offsets in
20574 (start_vtable): New function.
20575 (add_virtual_function): Use it.
20576 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
20577 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
20578 (build_vtbl_initializer): Take the type of the complete object as
20579 input. Use it to correctly calculate vbase offsets.
20580 (dfs_finish_vtbls): Pass the complete type to
20581 build_vtbl_initializer.
20582 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
20583 (create_vtable_ptr): Create a vtable even if there are no
20584 new virtual functions, under the new ABI.
20585 (finish_struct_1): Likewise.
20586 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
20587 * decl.c (exapnd_static_init): Remove call to
20588 preserve_initializer.
20589 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
20591 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
20592 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
20593 (construct_virtual_bases): Don't initialize virtual base pointers
20595 (build_aggr_init): Clean up comment.
20596 (expand_aggr_init_1): Likewise.
20597 * rtti.c (expand_class_desc): Store the virtual function table
20598 index where the vbase offset lives in the offset field.
20599 * search.c (dfs_walk_real): Make it global.
20600 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
20601 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
20603 * tinfo.h (USItype): Make it signed under the new ABI.
20604 * tinfo.cc (convert_to_base): New function. Encapsulate base
20605 conversion logic here.
20606 (__class_type_info::do_upcast): Use it.
20607 (__class_type_info::do_dyncast): Likewise.
20608 (__class_type_info::do_find_public_subobj): Likewise.
20610 * init.c (construct_virtual_bases): Don't look up the addresses of
20611 virtual bases at run-time.
20613 * class.c (build_vbase_pointer): Relocate.
20614 (build_vbase_pointer_fields): Likewise.
20615 (dfs_build_vbase_offset_vtbl_entries): Likewise.
20616 (build_vbase_offset_vtbl_entries): Likewise.
20618 * decl.c (init_decl_processing): Complain if -fnew-abi
20619 -fno-vtable-thunks is used.
20621 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
20624 2000-01-15 Mark Mitchell <mark@codesourcery.com>
20626 * cp-tree.h (num_extra_vtbl_entries): New function.
20627 (size_extra_vtbl_entries): Likewise.
20628 (dfs_vtable_path_unmark): Likewise.
20629 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
20630 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
20631 * class.c (num_extra_vtbl_entries): New function.
20632 (size_extra_vtbl_entries): Likewise.
20633 (dfs_build_vbase_offset_vtbl_entries): New function.
20634 (build_vbase_offset_vtbl_entries): Likewise.
20635 (build_vtbl_initializer): Use it.
20636 (finish_struct_1): Adjust vtable sizes (using
20637 num_extra_vtbl_entries).
20638 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
20639 THUNK_DECL is non-NULL before expanding it.
20640 * init.c (expand_virtual_init): Adjust the vtable pointer by
20641 size_extra_vtbl_entries before storing it.
20642 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
20643 Handle TREE_LIST parameters here, not in the dfs_* functions.
20644 (dfs_unmarked_real_bases_queue_p): Adjust.
20645 (dfs_marked_real_bases_queue_p): Likewise.
20646 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
20647 (dfs_vtable_path_marked_real_bases_queue_p): New function.
20648 (dfs_vtable_path_unmark): Likewise.
20650 2000-01-14 Mark Mitchell <mark@codesourcery.com>
20652 * optimize.c (copy_body_r): Clear the operand three of a
20653 TARGET_EXPR when copying it.
20655 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20657 * method.c (build_decl_overload_real): Check whether we are in ::
20658 before returning __builtin_new/delete.
20660 2000-01-13 Mark Mitchell <mark@codesourcery.com>
20662 * pt.c (tsubst_friend_function): Improve comment.
20663 (instantiate_decl): Avoid crashing when a "nested" function is
20664 instantiated from the top level.
20666 * dump.c (dqeueue_and_dump): Dump
20667 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
20669 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20671 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
20673 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
20675 * g++spec.c (lang_specific_driver): Add -fnew-abi if
20676 ENABLE_NEW_GXX_ABI defined.
20677 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
20678 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
20679 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
20681 2000-01-12 Mark Mitchell <mark@codesourcery.com>
20683 * decl.c (start_cleanup_fn): Call pushdecl.
20685 * call.c (convert_class_to_reference): Fix typos.
20686 (build_conditional_expr): Handle errors gracefully.
20687 * class.c (push_nested_class): Likewise.
20688 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
20689 (DECL_THIS_EXTERN): Use it.
20690 (DECL_THIS_STATIC): Likewise.
20691 * cvt.c (convert_to_void): Handle errors gracefully.
20692 (build_expr_type_conversion): Likewise.
20693 * decl.c (maybe_push_decl): Likewise.
20694 (start_decl_1): Likewise.
20695 (require_complete_types_for_parms): Likewise.
20696 * parse.y (structsp): Likewise.
20697 (base_class): Likewise.
20698 * parse.c: Regenerated.
20699 * pt.c (finish_member_template_decl): Likewise.
20700 * typeck.c (decay_conversion): Likewise.
20702 * cp-tree.h (dfs_skip_vbases): New function.
20703 (find_vbase_instance): Likewise.
20704 * class.c (determine_primary_base): Allow a nearly empty base to
20705 serve as a primary base class under the new ABI.
20706 (get_class_offset_1): Rename to ...
20707 (dfs_get_class_offset): ... this. Simplify. Don't issue error
20709 (get_class_offset): Use it. Issue error messages here.
20710 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
20711 find the right copies of virtual bases.
20712 (fixup_vtable_deltas1): Rename to ...
20713 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
20714 bases as primary bases.
20715 (fixup_vtable_deltas): Remove.
20716 (override_one_vtable): Handle virtual bases as primary bases.
20717 (merge_overrides): Likewise.
20718 (finish_struct_1): Likewise.
20719 (dump_class_hierarchy): Dump primary-ness of bases as well.
20720 * search.c (mark_primary_bases): Use a pre-order traversal to
20721 handle primary virtual bases.
20722 (dfs_skip_vbases): New fiunction.
20723 (expand_upcast_fixups): Adjust to handle primary virtual bases.
20724 (fixup_virtual_upcast_offsets): Likewise.
20725 (fixup_all_virtual_upcast_offsets): Likewise.
20726 (dfs_find_vbase_instances): New function.
20727 (find_vbase_instance): Likewise.
20729 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
20731 * lex.c (DIR_SEPARATOR): Delete macro.
20733 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
20735 * decl2.c (lang_decode_option): Handle automatic line wrapping
20738 2000-01-11 Mark Mitchell <mark@codesourcery.com>
20740 * friend.c (do_friend): Don't resolve scopes when processing
20741 template declarations, even if the qualifying scope doesn't
20742 involve template parameters.
20744 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
20746 * class.c (dfs_modify_vtables_queue_p): Remove.
20747 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
20748 and dfs_marked_real_bases_queue_p instead of
20749 dfs_modify_vtables_queue_p.
20751 * class.c (build_vbase_path): Simplify.
20752 (dfs_propagate_binfo_offsets): New function.
20753 (propagate_binfo_offsets): Use it.
20754 (remove_base_field): Simplify.
20755 (dfs_set_offset_for_vbases): Remove.
20756 (dfs_set_offset_for_shared_vbases): New function.
20757 (dfs_set_offset_for_unshared_vbases): Likewise.
20758 (layout_virtual_bases): Use them.
20759 (layout_basetypes): Don't call propagate_binfo_offsets.
20760 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
20763 * class.c (build_base_field): New function, split out from ...
20764 (build_base_fields): ... here. Use it. Allocate primary bases
20765 first, under the new ABI.
20766 (get_vtable_entry): Remove.
20767 (remove_base_field): New function, split out from ...
20768 (remove_base_fields): ... here. Adjust since primary bases come
20769 first under the new ABI.
20771 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
20772 (initialize_vtbl_ptrs): New function.
20773 (expand_indirect_vtbls_init): Change prototype.
20774 (convert_pointer_to_vbase): Declare.
20775 * init.c (expand_direct_vtbls_init): Remove.
20776 (dfs_initialize_vtbl_ptrs): New function.
20777 (initialize_vtbl_ptrs): Likewise.
20778 (emit_base_init): Use initialize_vtbl_ptrs.
20779 * search.c (convert_pointer_to_vbase): Make it global.
20780 (expand_indirect_vtbls_init): Remove vtable initialization code.
20781 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
20783 * class.c (dfs_finish_vtbls): New function.
20784 (finish_vtbls): Use it.
20785 (dump_class_hierarchy): New function.
20787 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
20788 (BINFO_VBASE_PRIMARY_P): New macro.
20789 (BINFO_VIRTUALS): Add to documentation.
20790 (SET_BINFO_PRIMARY_MARKED_P): Remove.
20791 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20792 (dfs_mark_primary_bases_queue_p): Likewise.
20793 (dfs_unmarked_real_bases_queue_p): New function.
20794 (dfs_marked_real_bases_queue_p): Likewise.
20795 * search.c (dfs_mark_primary_bases): Adjust.
20796 (mark_primary_bases): Likewise.
20797 (get_shared_vbase_if_not_primary): New function.
20798 (dfs_unmarked_real_bases_queue_p): Likewise.
20799 (dfs_marked_real_bases_queue_p): Likewise.
20800 (dfs_get_pure_virtuals): Simplify.
20801 (get_pure_virtuals): Likewise.
20803 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20805 * lex.c: Include tm_p.h.
20807 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
20809 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
20811 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
20813 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
20814 * pt.c (instantiate_decl): Defer comdat templates that might not be
20817 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
20818 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
20819 (finish_file): Likewise.
20821 * decl2.c (import_export_class): Undo 12/14 change.
20823 * error.c (dump_decl): operator new, not operatornew.
20825 * class.c (field_decl_cmp): A nontype is "greater" than a type.
20826 * search.c (lookup_field_1): Look for the last field with the
20829 2000-01-05 Nathan Sidwell <nathan@acm.org>
20831 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
20834 2000-01-05 Nathan Sidwell <nathan@acm.org>
20836 * typeck.c (build_static_cast): Don't strip target qualifiers
20837 when casting from a class.
20839 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20841 * class.c (warn_hidden): Initialize variable `fndecl'.
20843 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
20845 * decl.c (flag_isoc9x): New variable to be able to use code in
20846 c-common.c. For now always zero.
20848 2000-01-03 Mark Mitchell <mark@codesourcery.com>
20850 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
20851 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
20852 or unshare_base_binfos for virtual bases here.
20853 * search.c (dfs_get_vbase_types): Do it here.
20854 (get_vbase_types): Adjust.
20856 2000-01-02 Mark Mitchell <mark@codesourcery.com>
20858 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
20859 (BINFO_PRIMARY_MARKED_P): Use flag 5.
20860 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
20861 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20862 (unmark_primary_bases): Remove declaration.
20863 (unmarkedp): Declare.
20864 (dfs_vbase_unmark): Likewise.
20865 * class.c (determine_primary_base): Return immediately if there
20866 are no base classes. Call mark_primary_bases here.
20867 (modify_all_direct_vtables): Remove.
20868 (modify_all_indirect_vtables): Remove.
20869 (dfs_modify_vtables_queue_p): New function.
20870 (dfs_modify_vtables): New function.
20871 (modify_all_vtables): Use them.
20872 (build_base_fields): Build FIELD_DECLs for primary virtual base
20874 (create_vtable_ptr): Don't call determine_primary_base here.
20875 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
20876 (dfs_set_offset_for_vbases): ... this.
20877 (layout_virtual_bases): Use it.
20878 (layout_class_type): Call determine_primary_base here.
20879 * search.c (unmarkedp): Make it global.
20880 (shared_marked_p): Simplify.
20881 (shared_unmarked_p): Likewise.
20882 (dfs_primary_bases_queue_p): Remove.
20883 (dfs_unmark_primary_bases): Likewise.
20884 (unmark_primary_bases): Likewise.
20885 (mark_primary_bases): Simplify.
20886 (get_pure_virtuals): Don't call mark_primary_bases here.
20887 (dfs_vbase_unmark): New function.
20888 (get_vbase_types): Simplify.
20890 * class.c (struct base_info): Remove.
20891 (determine_primary_base): Take has_virtual_p rather than a
20892 base_info as input. Don't calculate max_has_virtual.
20893 (finish_struct_bits): Remove max_has_virtual argument.
20894 (create_vtable_ptr): Remove max_has_virtual_p argument.
20895 (layout_virtual_bases): Remove max argument.
20896 (layout_basetypes): Likewise.
20897 (layout_class_type): Remove max_has_virtual_p argument.
20898 (finish_struct_1): Remove max_has_virtual.
20900 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
20901 (layout_basetypes): Remove.
20902 * class.c (propagate_binfo_offsets): Moved here from tree.c.
20903 Update to handle primary virtual bases.
20904 (remove_base_fields): New function, split out from
20906 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
20907 (layout_virtual_bases): New function, split out from
20908 layout_basetypes. Update to handle primary virtual bases.
20909 (layout_basetypes): Moved here from tree.c. Use
20910 remove_base_fields and layout_virtual_bases.
20911 * search.c (dfs_mark_primary_bases_queue_p): New function.
20912 (mark_primary_bases): Use it.
20913 * tree.c (CEIL): Remove.
20914 (propagate_binfo_offsets): Remove.
20915 (layout_basetypes): Remove.
20917 2000-01-01 Mark Mitchell <mark@codesourcery.com>
20919 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
20920 (BINFO_PRIMARY_MARKED_P): New macro.
20921 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
20922 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20923 (mark_primary_bases): New function.
20924 (unmark_primary_bases): Likewise.
20925 * search.c (get_abstract_virtuals_1): Remove.
20926 (dfs_mark_primary_bases): New function.
20927 (mark_primary_bases): Likewise.
20928 (dfs_unmark_primary_bases): Likewise.
20929 (unmark_primary_bases): Likewise.
20930 (dfs_get_pure_virtuals): Likewise.
20932 2000-01-01 Mark Mitchell <mark@codesourcery.com>
20934 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
20935 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
20936 (modify_one_vtable): Adjust.
20937 (fixup_vtable_deltas1): Likewise.
20938 (override_one_vtable): Likewise.
20939 * search.c (get_abstract_virtuals_1): Likewise.
20940 (get_pure_virtuals): Likewise.
20941 (expand_upcast_fixups): Likewise.
20942 * tree.c (debug_binfo): Likewise.
20944 * class.c (build_vtable): Don't return a value. Don't rebuild
20945 vtables for bases that have already been handled.
20946 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
20947 already been handled.
20948 (modify_one_vtable): Adjust accordingly.
20949 (fixup_vtable_deltas1): Likewise.
20950 (finish_struct_1): Likewise.
20952 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20954 * call.c (build_new_method_call): Also check destructors.