1 2003-09-03 DJ Delorie <dj@redhat.com>
3 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
5 2003-09-03 Mark Mitchell <mark@codesourcery.com>
8 * class.c (include_empty_classes): Correct logic for ABI version 1.
10 2003-09-03 Richard Henderson <rth@redhat.com>
12 * optimize.c (optimize_function): Push/pop ggc context around
13 the call to optimize_inline_calls.
15 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
18 * parser.c (cp_parser_decl_specifier_seq): Add check for a
19 duplicate friend decl-specifier.
21 2003-09-02 Mark Mitchell <mark@codesourcery.com>
24 * pt.c (convert_nontype_argument): Correct representation of
25 REFERENCE_TYPE expressions.
28 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
29 (finish_call_expr): Change prototype.
30 * parser.c (cp_parser_postfix_expression): Adjust call to
32 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
33 * semantics.c (finish_call_expr): Add koenig_p parameter.
35 2003-09-01 Mark Mitchell <mark@codesourcery.com>
38 * cp-tree.h (initialize_reference): Change prototype.
39 * call.c (initialize_reference): Add cleanup parameter.
40 * decl.c (grok_reference_init): Likewise.
41 (check_initializer): Likewise.
42 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
43 (duplicate_decls): When replacing an anticipated builtin, do not
45 * typeck.c (convert_for_initialization): Correct call to
49 * pt.c (dependent_type_p_r): Pass only the innermost template
50 arguments to any_dependent_template_arguments_p.
52 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
54 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
55 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
56 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
57 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
58 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
60 2003-08-29 Mark Mitchell <mark@codesourcery.com>
63 * pt.c (build_non_dependent_expr): Do not build a
64 NON_DEPENDENT_EXPR for a STRING_CST.
67 * search.c (add_conversions): Avoid adding two conversion
68 operators for the same type.
70 2003-08-29 Mark Mitchell <mark@codesourcery.com>
73 * pt.c (tsubst_copy_and_build): Correct handling of
74 address-of-label extension.
75 * semantics.c (finish_goto_stmt): The address of a label must go
76 through the lvalue-to-rvalue conversion.
78 2003-08-29 Richard Henderson <rth@redhat.com>
79 Jason Merrill <jason@redhat.com>
81 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
82 (LANG_HOOKS_RTL_EXPAND_STMT): New.
83 * cp-tree.h (cxx_expand_function_start): Declare.
84 * decl.c (start_function): Use allocate_struct_function.
85 Move stmts_are_full_exprs_p assertion from expand_body.
86 Do not free_after_parsing or free_after_compilation.
87 (cxx_push_function_context): Move code to set struct function
88 data from genrtl_start_function.
89 * optimize.c (optimize_function): Don't inc/dec function_depth.
90 * semantics.c (expand_body): Use tree_rest_of_compilation.
91 (cxx_expand_function_start): Rename from genrtl_start_function,
92 omit bits done by tree_rest_of_compilation.
93 (genrtl_finish_function): Remove.
94 (clear_decl_rtl): Move to ../tree-optimize.c.
96 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
99 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
101 * cxx-pretty-print.h: Declare.
102 * error.c (dump_template_parameter): Use it.
103 (dump_type): Likewise.
105 2003-08-28 Mark Mitchell <mark@codesourcery.com>
107 * init.c (decl_constant_value): Deal with COND_EXPR specially.
108 * call.c (build_conditional_expr): Revert previous patch.
111 * call.c (build_conditional_expr): Use decl_constant_value to
112 simplify the arguments.
114 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
116 * parser.c (struct cp_token): Use enum bitfields.
117 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
118 512B allocation unit.
119 (cp_parser_token_tree_map_node): Use enum bitfields.
121 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
124 * decl.c (push_class_level_binding): Correct old_decl value from
125 my 2003-07-29 reorganization.
127 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
128 (build_new_method_call): Add goto finish.
129 * semantics.c (simplify_aggr_init_exprs_r): Don't set
130 TREE_SIDE_EFFECTS on a call.
132 2003-08-25 Richard Henderson <rth@redhat.com>
134 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
136 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
138 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
139 (cxx_pretty_printer): Adjust base type.
140 (pp_cxx_function_specifier): Declare.
141 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
142 (pp_cxx_left_paren): Likewise.
143 (pp_cxx_right_paren): Likewise.
144 (pp_cxx_dot): Likewise.
145 (pp_cxx_arrow): Likewise.
146 (pp_cxx_semicolon): Likewise.
147 (pp_cxx_identifier): Likewise.
148 (pp_cxx_cv_qualifier_seq): Likewise.
149 (pp_cxx_storage_class_specifier): Likewise.
150 (pp_cxx_expression_list): Likewise.
151 (pp_cxx_space_for_pointer_operator): Likewise.
152 (pp_cxx_init_declarator): Likewise.
153 (pp_cxx_call_argument_list): Likewise.
154 (pp_cxx_nonconsecutive_character): Tidy.
155 (pp_cxx_conversion_function_id): New function.
156 (pp_cxx_template_id): Likewise.
157 (pp_cxx_template_keyword_if_needed): Likewise.
158 (pp_cxx_nested_name_specifier): Likewise.
159 (pp_cxx_unqualified_id): Tidy
160 (pp_cxx_qualified_id): Handle more nodes.
161 (pp_cxx_primary_expression): Tidy.
162 (pp_cxx_postfix_expression): Likewise.
163 (pp_cxx_new_expression): Tidy.
164 (pp_cxx_delete_expression): Likewise.
165 (pp_cxx_cast_expression): New function.
166 (pp_cxx_pm_expression): Tidy.
167 (pp_cxx_conditional_expression): Likewise.
168 (pp_cxx_assignment_operator): New function.
169 (pp_cxx_assignment_expression): Tidy.
170 (pp_cxx_expression): New function.
171 (pp_cxx_function_specifier): Likewise.
172 (pp_cxx_decl_specifier_seq): Likewise.
173 (pp_cxx_simple_type_specifier): Tidy.
174 (pp_cxx_type_specifier_seq): Likewise.
175 (pp_cxx_ptr_operator): New function.
176 (pp_cxx_implicit_parameter_type): Likewise.
177 (pp_cxx_parameter_declaration): Tidy.
178 (pp_cxx_parameter_declaration_clause): New function.
179 (pp_cxx_exception_specification): Likewise.
180 (pp_cxx_direct_declarator): Tidy.
181 (pp_cxx_declarator): Likewise.
182 (pp_cxx_ctor_initializer): New function.
183 (pp_cxx_function_definition): Likewise.
184 (pp_cxx_abstract_declarator): Tidy.
185 (pp_cxx_direct_abstract_declarator): Likewise.
186 (pp_cxx_type_id): Likewise.
187 (pp_cxx_exception_declaration): New function.
188 (pp_cxx_statement): Likewise.
189 (pp_cxx_simple_declaration): Likewise.
190 (pp_cxx_template_parameter_list): Likewise.
191 (pp_cxx_template_parameter): Likewise.
192 (pp_cxx_template_declaration): Likewise.
193 (pp_cxx_explicit_specialization): Likewise.
194 (pp_cxx_explicit_instantiation): Likewise.
195 (pp_cxx_declaration): Tidy.
196 (pp_cxx_pretty_printer_init): Initialize more fields.
198 2003-08-25 Mark Mitchell <mark@codesourcery.com>
201 * cp-tree.h (build_cplus_method_type): Remove.
202 * call.c (standard_conversion): Use build_method_type_directly
203 instead of build_cplus_method_type.
204 * class.c (build_clone): Likewise.
205 (adjust_clone_args): Likewise.
206 * decl.c (build_ptrmem_type): Likewise.
207 (grokdeclarator): Likewise.
208 (check_function_type): Likewise.
209 * decl2.c (grok_method_quals): Likewise.
210 (maybe_retrofit_in_chrg): Likewise.
211 * pt.c (copy_default_args_to_explicit_spec): Likewise.
212 (tsubst_function_type): Likewise.
214 * tree.c (build_cplus_method_type): Remove.
215 * typeck.c (merge_types): Use build_method_type_directly.
217 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
220 * search.c (dfs_access_in_type): Fix typo in comment.
221 (dfs_accessible_queue_p): Likewise.
222 (dfs_accessible_p): Only terminate when a friend is found.
223 (accessible_p): Return immediately if access_in_type allows
226 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
228 PR c++/641, c++/11876
229 * friend.c (add_friend): Add complain parameter.
230 (make_friend_class): Likewise.
231 (do_friend): Adjust add_friend call.
232 * decl.c (grokdeclarator): Adjust make_friend_class call.
233 * parser.c (cp_parser_member_declaration): Likewise.
234 (cp_parser_template_declaration_after_exp): Likewise.
235 * pt.c (instantiate_class_template): Adjust make_friend_class
237 * cp-tree.h (make_friend_class): Adjust declaration.
238 (add_friend): Likewise.
240 2003-08-21 Jason Merrill <jason@redhat.com>
243 * call.c (build_conditional_expr): Ignore cv-qual differences for
246 2003-08-21 Mark Mitchell <mark@codesourcery.com>
249 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
250 (cp_parser_primary_expression): Adjust call to
251 cp_parser_id_expression.
252 (cp_parser_unqualified_id): Complain about the use of
253 typedef-names in a destructor declarator.
254 (cp_parser_postfix_expression): Adjust call to
255 cp_parser_id_expression.
256 (cp_parser_type_parameter): Likewise.
257 (cp_parser_template_argument): Likewise.
258 (cp_parser_declarator_id): Likewise.
261 * call.c (standard_conversion): Use same_type_p, not pointer
262 equality, to compare types.
265 * parser.c (cp_parser_using_declaration): Check for invalid uses
266 of template-ids here...
267 * decl2.c (do_class_using_decl): ... rather than here.
269 2003-08-20 Mark Mitchell <mark@codesourcery.com>
272 * pt.c (more_specialized): Bump processing_template_decl.
274 2003-08-21 Jason Merrill <jason@redhat.com>
277 * decl.c (grokdeclarator): Recognize a flexible array based on the
278 type, not the form of the declarator.
280 2003-08-20 Jason Merrill <jason@redhat.com>
282 * semantics.c (simplify_aggr_init_expr): Split out from
283 simplify_aggr_init_exprs_r. Convert slot address to match
285 * cp-tree.h: Declare it.
286 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
287 DECL_NAME of a user variable.
289 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
292 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
294 * semantics.c (finish_expr_stmt): Always convert to void.
295 * typeck.c (build_x_compound_exp): Always convert to void.
297 2003-08-19 Mark Mitchell <mark@codesourcery.com>
300 * cp-tree.h (grok_op_properties): Change prototype.
301 * decl.c (grok_op_properties): Add complain parameter.
302 (grokfndecl): Pass it.
303 * pt.c (tsubst_decl): Adjust accordingly.
306 * decl.c (start_method): Return immediately if push_template_decl
307 does not like the declaration.
308 * pt.c (push_template_decl_real): Disallow member template
312 * cp-tree.h (add_binding): Add prototype.
313 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
314 (maybe_warn_about_overly_private_class): Use
315 CLASSTYPE_DESTRUCTORS.
316 (pushclass): Adjust call to set_identifier_type_value.
317 * decl.c (add_binding): Give it external linkage.
318 (push_local_binding): Adjust call to add_binding.
319 (push_class_binding): Likewise.
320 (set_identifier_type_value_with_scope): Change prototype. Use
321 add_binding for global bindings.
322 (set_identifier_type_value): Adjust accordingly.
324 (pushdecl): Use set_identifier_type_value, not
325 set_identifier_type_value_with_scope.
326 (pushdecl_namespace_level): Adjust calls to
327 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
328 (pushdecl_class_level): Likewise.
329 (lookup_tag): Use select_decl.
330 (select_decl): Improve comment.
331 (record_builtin_type): Do not call pushdecl.
332 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
333 (cp_finish_decl): Adjust call to set_identifier_type_value.
334 (check_elaborated_type_specifier): Improve checks for invalid uses
336 (xref_tag): Adjust call to check_elaborated_type_specifier.
337 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
338 * name-lookup.c (set_namespace_binding): Use add_binding.
339 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
340 rather than an IDENTIFIER_NODE, to represent built-in types, if
341 requested by the caller.
342 (cp_parser_postfix_expression): Adjust call.
343 (cp_parser_type_specifier): Likewise.
344 (cp_parser_elaborated_type_specifier): Adjust call to
345 check_elaborated_type_specifier.
346 * typeck2.c (build_functional_cast): Do not perform name lookups.
349 * decl.c (expand_static_init): Remove unncessary code.
351 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
353 PR c++/10538, PR c/5582
354 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
356 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
359 * init.c (build_offset_ref): Perform access checking for
360 pointer to member correctly.
362 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
364 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
366 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
369 * cp-tree.h (finish_stmt_expr): Add bool parameter.
370 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
371 adjust the stmt_expr here.
372 (build_vec_init): Use finish_stmt_expr_expr, convert result to
374 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
376 * pt.c (tsubst_copy): Likewise.
377 * semantics.c (finish_stmt_expr): Add parameter.
379 * pt.c (instantiate_class_template): Push to class's scope before
382 Sun Aug 17 10:05:38 CEST 2003 Jan Hubicka <jh@suse.cz>
385 * semantics.c (finish_id_expression): Mark all functions as used.
387 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
390 * cvt.c (convert_to_void): Indicate which side of conditional has
391 no effects, and rhs of comma operator. Test for no sideeffect
392 expressions here and always build a convert expr.
393 * init.c (expand_default_init): Convert the init to void.
394 * typeck.c (build_x_compound_expr): Do not check for side effects
396 (build_compound_expr): Do not convert lhs when building a
399 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
401 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
402 * decl2.c (build_offset_ref_call_from_tree): Use
403 build_non_dependent_expr.
404 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
405 * pt.c (build_non_dependent_expr): Set operand.
407 2003-08-14 Jan Hubicka <jh@suse.cz>
409 * decl2.c (mark_member_pointers): Rename to...
410 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
411 (lower_function): Update call.
412 * except.c (eh_type_info): Break out from ...
413 (build_eh_type): ... here; tinfo is already used.
414 (finish_eh_spec_block): Mark tinfos as used.
415 * semantics.c (finish_handler_params): Mark tinfo as used.
416 * cp-tree.h (eh_type_info): Declare.
418 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
420 * pt.c (instantiate_class_template): Set location before
423 * decl.c (make_typename_type): Use my_friendly_assert.
424 * pt.c (tsubst_aggr_type): Rearrange context substitution.
426 Thu Aug 14 12:19:25 CEST 2003 Jan Hubicka <jh@suse.cz>
428 * method.c (use_thunk): Expand body directly.
430 2003-08-12 Mark Mitchell <mark@codesourcery.com>
433 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
434 determine whether or not to promote types.
435 (convert_for_arg_passing): Likewise.
436 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
438 * pt.c (tsubst_decl): Do not expect it to be set.
442 * cp-tree.h (check_elaborated_type_specifier): Declare.
443 (handle_class_head): Remove.
444 (note_got_semicolon): Likewise.
445 (note_list_got_semicolon): Likewise.
446 (finish_class_definition): Likewise.
447 * decl.c (check_elaborated_type_specifier): Make it public.
449 (handle_class_head): Remove.
450 * parser.c (cp_parser_elaborated_type_specifier): Use
451 check_elaborated_type_specifier.
452 (cp_parser_class_specifier): Do not call finish_class_definition.
453 (cp_parser_class_head): Or handle_class_head. Check for
454 over-qualified names.
455 * semantics.c (finish_class_definition): Remove.
457 * parser.c (cp_parser_check_for_definition_in_return_type): New
459 (cp_parser_simple_declaration): Adjust call to
460 cp_parser_init_declarator.
461 (cp_parser_decl_specifier_seq): Change type of
462 declares_class_or_enum parameter.
463 (cp_parser_explicit_instantiation): Adjust accordingly.
464 (cp_parser_type_specifier): Change type of
465 declares_class_or_enum parameter.
466 (cp_parser_init_declarator): Add declares_class_or_enum
468 (cp_parser_parameter_declaration): Adjust call to
469 cp_parser_decl_specifier_seq.
470 (cp_parser_function_definition): Likewise.
471 (cp_parser_member_declaration): Likewise.
472 (cp_parser_single_declaration): Likewise.
474 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
475 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
476 (TYPE_OVERLOADS_CALL_EXPR): Remove.
477 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
478 (TYPE_OVERLOADS_ARROW): Likewise.
479 (CLASSTYPE_GOT_SEMICOLON): Likewise.
480 * class.c (check_bases): Do not set them.
481 (finish_struct_1): Likewise.
482 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
483 (build_ptrmemfunc_type): Likewise.
484 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
485 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
486 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
487 * lex.c (note_got_semicolon): Remove.
488 (note_list_got_semicolon): Likewise.
489 * parser.c (cp_parser_simple_declaration): Do not call
490 note_list_got_semicolon.
491 * pt.c (list_eq): Remove.
492 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
493 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
494 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
495 * ptree.c (cxx_print_type): Do not print them.
496 * semantics.c (finish_member_class_template): Do not call
497 note_list_got_semicolon.
499 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
501 * call.c (standard_conversion): Opaque pointers interconvert.
503 * testsuite/g++.dg/other/opaque-3.C: New.
505 2003-08-11 Mark Mitchell <mark@codesourcery.com>
507 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
510 2003-08-10 Mark Mitchell <mark@codesourcery.com>
513 * cp-tree.h (get_vbase): Remove.
514 (get_vbase_types): Remove.
515 * init.c (expand_member_init): Correct logic for looking up base
518 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
520 * error.c (dump_expr): Tidy.
521 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
522 (pp_cxx_begin_template_argument_list): Likewise.
523 (pp_cxx_end_template_argument_list): Likewise.
524 (is_destructor_name): Likewise.
525 (pp_cxx_unqualified_id): Likewise.
526 (pp_cxx_qualified_id): Likewise.
527 (pp_cxx_id_expression): Likewise.
528 (pp_cxx_new_expression): Likewise.
529 (pp_cxx_delete_expression): Likewise.
530 (pp_cxx_pm_expression): Likewise.
531 (pp_cxx_type_specifier): Rework.
532 (pp_cxx_type_id): Likewise.
533 (pp_cxx_primary_expression): Likewise.
534 (pp_cxx_postfix_expression): Likewise.
535 (pp_cxx_unary_expression): Likewise.
536 (pp_cxx_multiplicative_expression): Likewise.
537 (pp_cxx_conditional_expression): Likewise.
538 (pp_cxx_assignment_expression): Likewise.
539 (pp_cxx_pretty_printer_init): Tidy.
541 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
543 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
544 NODE is always a TREE_VEC of non-zero size.
545 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
546 * decl2.c (arg_assoc): Template args will be a vec.
547 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
548 dump_template_argument_list.
549 (dump_template_parms): Args will be a vec.
550 * parser.c (cp_parser_template_argument_list): Produce a
552 * pt.c (coerce_template_parms): Args are always vectors.
553 (mangle_class_name_for_template): Likewise.
554 (lookup_template_function): Likewise.
555 (lookup_template_class): Likewise.
556 (tsubst_template_args): Likewise.
557 (tsubst_baselink): Use tsubst_template_args.
558 (tsubst_qualified_id): Likewise.
559 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
560 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
561 (any_dependent_template_args_p): Args are always vectors.
562 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
565 * call.c (convert_like_real): Add rvalue binding error message.
566 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
570 * pt.c (dependent_type_p_r): A dependent template-id is a class
571 type with dependent template arguments, or a bound template
573 (type_dependent_expression_p): A template function decl cannot
574 have a dependent context.
576 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
579 * parser.c (cp_parser_class_name): Return immediately when scope
582 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
584 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
586 * cp/call.c (standard_conversion): Support opaque types.
588 (strip_top_quals): Use cp_build_qualified_type instead of
591 * cp/typeck.c (convert_for_assignment): Support opaque types.
593 * testsuite/g++.dg/other/opaque-1.C: New.
595 * testsuite/g++.dg/other/opaque-2.C: New.
597 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
599 * decl.c (grokparms): Use cp_build_qualified_type instead
602 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
604 * cxx-pretty-print.h: New file.
605 * cxx-pretty-print.c: Likewise.
606 * error.c (scratch_pretty_printer): Change type.
608 (dump_aggr_type): Likewise.
609 (dump_global_iord): Likewise.
610 (dump_expr): Likewise.
612 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
613 (cxx_initialize_diagnostics): New function.
614 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
615 (CXX_PRETTY_PRINT_H): New variable.
616 (cp/cxx-pretty-print.o): New rule.
617 (cp/cp-lang.o): Update dependence.
618 (cp/error.o): Likewise.
620 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
622 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
623 (DECL_DECLARED_INLINE_P): Remove.
624 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
625 if decl is a FUNCTION_DECL. This never made sense, but now it is
626 required to avoid a tree check failure.
627 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
628 * optimize.c (maybe_clone_body): Likewise.
630 2003-08-04 Roger Sayle <roger@eyesopen.com>
632 * decl.c (cxx_insert_default_attributes): Delete.
633 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
634 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
636 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
639 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
643 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
646 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
649 * cp-tree.def (USING_DECL): Document its type.
650 * class.c (pushclass): If we're entering a template, push any
651 dependent using decls it has.
652 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
654 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
655 (tsubst): Remove USING_DECL checks.
656 (type_dependent_expression_p): Remove USING_DECL case.
657 * semantics.c (finish_member_declaration): A USING_DECL's type
658 indicates whether it is dependent.
660 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
662 * cp-tree.h (pushclass): Remove unneeded parameter.
663 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
664 (push_nested_class): Adjust pushclass call.
665 * pt.c (instantiate_class_template): Likewise.
666 * semantics.c (begin_class_definition): Likewise.
668 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
670 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
672 2003-08-01 Mark Mitchell <mark@codesourcery.com>
675 * decl.c (decls_match): Don't ignore the types of template
679 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
681 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
683 PR c++/8442, c++/8806
684 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
686 (check_elaborated_type_specifier): Add allow_template_p
687 parameter. Check tag mismatch and class template.
688 (xref_tag): Add template_header_p parameter. Add assertion
689 that name is an IDENTIFIER_NODE. Remove implicit typename
690 warning. Simplify lookup process if globalize is true.
691 (cxx_init_decl_processing): Adjust call to xref_tag.
692 (xref_tag_from_type): Likewise.
693 * decl2.c (handle_class_head): Likewise.
694 * parser.c (cp_parser_elaborated_type_specifier,
695 cp_parser_class_head): Likewise.
696 * rtti.c (init_rtti_processing, build_dynamic_cast1,
697 tinfo_base_init, emit_support_tinfos): Likewise.
698 * class.c (is_base_of_enclosing_class): Remove.
699 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
700 template template argument.
701 * cp-tree.h (xref_tag): Adjust declaration.
702 (is_base_of_enclosing_class): Remove.
703 * NEWS: Document template template argument change.
705 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
707 * parser.c (cp_parser_init_declarator,
708 cp_paser_member_declaration): Reformat.
709 * pt.c (lookup_template_class, type_unification_real, unify,
710 type_dependent_expression_p): Reformat.
713 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
715 (finish_stmt_expr_expr): Declare.
716 * parser.c (cp_parser_primary_expression): Tell
717 cp_parser_compount_statement that it is a statement expression.
718 (cp_parser_statement, cp_parser_labeled_statement,
719 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
720 in_statement_expr_p parameter.
721 (cp_parser_expression_statement): Likewise. Call
722 finish_stmt_expr_expr for final expression of a statement
724 (cp_parser_for_init_statement,
725 cp_parser_implicitly_scoped_statement,
726 cp_parser_already_scoped_statement, cp_parser_function_definition,
727 cp_parser_try_block, cp_parser_handled): Adjust.
728 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
729 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
730 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
731 * semantics.c (finish_expr_stmt): Do not deal with statement
733 (begin_stmt_expr): Clear last_expr_type.
734 (finish_stmt_expr_expr): New.
735 (finish_stmt_expr): Process the value expression.
737 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
738 compound expr inside the target's initializer.
741 * parser.c (cp_parser_primary_expression): Do not set
742 non-constant-p merely because it is a dependent scope.
745 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
746 * semantics.c (finish_expr_stmt): Do not convert to void in a
749 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
751 * pt.c (coerce_template_parms): Refactor.
752 (fn_type_unification): Increment processing_template_decl when
753 tsubsting an incomplete set of explicit args.
756 * pt.c (instantiate_class_template): Increment
757 processing_template_decl around the tsubst of a template member
759 (tsubst_qualified_id): Assert we do not have a dependent scope.
761 * pt.c (coerce_template_template_parms, lookup_template_class,
762 can_complete_type_without_circularity, instantiate_class_template,
763 tsubst_decl, unify): Reformat.
765 Thu Jul 31 01:07:41 CEST 2003 Jan Hubicka <jh@suse.cz>
767 * decl2.c (maybe_make_one_only): Use mark_referenced.
768 * method.c (use_thunk): Likewsie.
770 Wed Jul 30 19:12:48 CEST 2003 Jan Hubicka <jh@suse.cz>
772 * class.c (build_vtable_entry_ref): Kill.
773 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
774 (build_vfn_ref): Do not call build_vtable_entry_ref.
775 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
776 * cp-tree.h (prepare_assemble_variable): Kill.
777 * cp-decl.c (prepare_assemble_variable): Kill.
779 2003-07-29 Geoffrey Keating <geoffk@apple.com>
781 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
782 of setting valid_pch by hand.
784 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
786 * decl.c (finish_enum): Initialize underlying_type.
788 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
791 * decl.c (add_binding): Add bval local variable.
792 (push_class_level_binding): Likewise. Allow a USING_DECL to be
794 * decl2.c (do_class_using_decl): The type of a using decl is
796 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
797 function call lookup code.
798 * pt.c (tsubst): A USING_DECL will have unknown type.
799 (tsubst_copy_and_build): Allow a using decl.
800 (type_dependent_expression_p): A USING_DECL will make it
802 * semantics.c (finish_member_declaration): Push a dependent using
805 2003-07-28 Mark Mitchell <mark@codesourcery.com>
808 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
809 * semantics.c (finish_id_expression): Call mark_used for all
812 2003-07-28 Mark Mitchell <mark@codesourcery.com>
815 * call.c (standard_conversion): Allow all integral->enumeral
816 conversions, after marking them as bad.
817 * decl.c (finish_enum): Make sure that all enumerators are
818 properly converted to the underlying type.
819 (build_enumerator): Set DECL_CONTEXT for namespace-scope
821 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
824 * Make-lang.in (typeck.o): Depend on convert.h.
827 * call.c: Include convert.h.
828 (convert_arg_to_ellipsis): Use convert_to_real.
829 * class.c: Include convert.h.
830 (build_base_path): Use convert_to_integer.
831 * rtti.c: Include convert.h.
832 (build_headof): Use convert_to_integer.
833 * typeck.c: Include convert.h.
834 (decay_conversion): Use convert_to_integer.
835 (build_unary_op): Use build_nop.
836 (get_delta_difference): Use convert_to_integer.
837 (build_ptrmemfunc): Avoid unncessary conversions.
839 Mon Jul 28 23:55:10 CEST 2003 Jan Hubicka <jh@suse.cz>
841 * decl2.c (mark_member_pointers): Verify that member pointer points to
844 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
846 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
847 (finish_compound_stmt): Remove no scope arg.
848 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
849 end_compound_stmt calls.
850 (expand_static_init, begin_destructor_body, begin_function_body,
851 finish_function_body): Likewise.
852 * decl2.c (start_objects, finish_objects,
853 start_static_storage_duration_function,
854 finish_static_storage_duration_function): Likewise.
855 * init.c (begin_init_stmts, finish_init_stmts,
856 construct_virtual_base, build_vec_init): Likewise.
857 * method.c (do_build_assign_ref, synthesize_method): Likewise.
858 * parser.c (cp_parser_compound_statement,
859 cp_parser_implicitly_scoped_statement,
860 cp_parser_already_scoped_statement): Likewise.
861 * pt.c (tsubst_expr): Likewise.
862 * semantics.c (begin_compound_stmt): No scope arg is a bool.
863 (finish_compound_stmt): Remove no scope arg.
865 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
868 2003-07-27 Mark Mitchell <mark@codesourcery.com>
870 * call.c (standard_conversion): Tweak handling of
871 pointer-to-member types.
872 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
873 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
874 pointer-to-data member types.
876 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
878 * parser.c (cp_parser_type_parameter): Reformat.
879 (cp_parser_parameter_declaration): Deprecate default args where
882 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
886 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
887 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
888 * init.c (begin_init_stmts): Make static. Return is_global
889 value. Always call begin_stmt_expr.
890 (finish_init_stmts): Make static. Add is_global parm. Always
891 building a stmt tree.
892 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
893 (build_vec_init): Likewise. Always building a stmt tree.
894 (expand_default_init): Always building a stmt tree.
895 (get_temp_regvar): Likewise.
896 * semantics.c (begin_global_stmt_expr,
897 finish_global_stmt_expr): Remove.
899 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
901 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
902 (build_x_compound_expr_from_list): Declare.
903 * typeck.c (build_x_compound_expr_from_list): New.
904 (build_x_compound_expr): Adjust.
905 (build_compound_expr): Remove unreachable code. Take two
907 * decl.c (grok_reference_init): Use
908 build_x_compound_expr_from_list.
909 (expand_static_init): Adjust build_compound_expr call.
910 (cxx_maybe_build_cleanup): Likewise.
911 * init.c (perform_member_init): Use
912 build_x_compound_expr_from_list.
913 (build_new_1): Likewise.
914 (build_vec_delete): Adjust build_compound_expr calls.
915 (build_vbase_delete): Likewise.
916 * typeck2.c (store_init_value): Use
917 build_x_compound_expr_from_list.
918 (build_functional_cast): Likewise.
920 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
922 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
923 * decl.c (make_typename_type): Pass it.
924 * pt.c (lookup_template_class): Use it.
925 (resolve_typename_type): Pass it.
926 * semantics.c (finish_template_type): Pass it.
928 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
931 * cp-tree.h (qualified_name_lookup_error): Declare.
932 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
934 (tsubst_expr) <DECL_STMT case>: Likewise.
935 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
936 * semantics.c (qualified_name_lookup_error): New, broken out of ...
937 (finish_id_expression): ... here. Use it.
939 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
941 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
943 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
946 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
947 (tsubst_template_arg): New.
948 (tsubst_template_arg_vector): Rename to ...
949 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
951 (coerce_template_parms): Use tsubst_template_arg for default
953 (tsubst_template_parms): Likewise.
954 (tsubst_aggr_type): Adjust.
955 (tsubst_decl): Likewise.
956 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
957 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
959 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
961 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
962 * error.c: Use the new pretty-printer framework.
964 2003-07-24 Per Bothner <pbothner@apple.com>
966 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
967 which causes errors messages to incorrectly mention included files.
969 2003-07-24 Mark Mitchell <mark@codesourcery.com>
971 * cp-tree.h (convert_to_base_statically): Declare.
972 * call.c (build_special_member_call): Convert INSTANCE to the base
974 * class.c (convert_to_base_statically): New method.
975 * init.c (construct_virtual_base): Use it.
976 * method.c (do_build_assign_ref): Fix typo in comment.
978 2003-07-24 Jason Merrill <jason@redhat.com>
980 * decl.c: Just set truthvalue_* to boolean_*.
982 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
984 * decl.c (reshape_init): Remove unreachable code.
986 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
989 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
991 2003-07-23 Mark Mitchell <mark@codesourcery.com>
994 * cp-tree.h (accessible_base_p): Declare.
995 * call.c (build_over_call): Use it.
996 * search.c (accessible_base_p): New function, split out from ...
997 (lookup_base): ... here.
1000 * call.c (build_conditional_expr): Use perform_implicit_conversion
1001 and error_operand_p. Robustify.
1002 * typeck.c (build_unary_op): Use perform_implicit_conversion.
1004 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
1007 * parser.c (cp_parser_nested_name_specifier): Reset scope on
1009 (cp_parser_elaborated_type_specifier): Likewise.
1011 2003-07-22 Mark Mitchell <mark@codesourcery.com>
1013 Eliminate use of POINTER_TYPE for pointers-to-members.
1014 * call.c (standard_conversion): Rework pointer-to-member handling.
1016 (add_builtin_candidate): Likewise.
1017 (resolve_scoped_fn_name): Remove.
1018 (build_conditional_expr): Rework pointer-to-member handling.
1019 (compare_ics): Likewise.
1020 * class.c (check_field_decls): Use TYPE_PTR_P.
1021 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
1023 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
1024 (TYPE_PTRMEM_P): Add comment.
1025 (TYPE_PTR_P): Simplify.
1026 (TYPE_PTROB_P): Correct definition.
1027 (TYPE_PTR_TO_MEMBER_P): New macro.
1028 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
1029 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1030 (resolved_scoped_fn_name): Remove declaration.
1031 (build_offset_ref): Change prototype.
1032 (resolve_offset_ref): Remove.
1033 (comp_target_types): Remove.
1034 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
1036 (convert_to_reference): Use can_convert.
1037 (ocp_convert): Improve error handling. Rework pointer-to-member
1039 (perform_qualification_conversions): Rework pointer-to-member
1041 * decl.c (build_ptrmem_type): Handle functions too.
1042 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
1043 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
1044 (grokparms): Remove OFFSET_TYPE error message.
1045 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
1046 * error.c (dump_type_prefix): Likewise.
1047 * expr.c (cplus_expand_constant): Use build_nop.
1048 * init.c (build_offset_ref): Add address_p parameter. Fold in
1049 necessary bits from resolve_offset_ref.
1050 (resolve_offset_ref): Remove.
1051 * parser.c (cp_parser_postfix_expression): Remove special case
1052 code for OFFSET_TYPE.
1053 * pt.c (convert_nontype_argument): Rework pointer-to-member
1055 (convert_template_argument): Likewise.
1057 (invalid_nontype_parm_type_p): Likewise.
1058 (dependent_type_p_r): Likewise.
1059 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
1060 (target_incomplete_p_): Rework pointer-to-member
1062 (get_pseudo_ti_init): Likewise.
1063 (get_pseudo_ti_desc): Likewise.
1064 * semantics.c (finish_qualified_id_expr): Adjust call to
1065 build_offset_ref. Remove use of resolve_offset_ref.
1066 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
1067 * typeck.c (target_type): Use TYPE_PTRMEM_P.
1068 (type_unknown_p): Remove obsolete code about the time before
1069 non-dependent expressions were handled correctly.
1070 (qualify_type_recursive): Remove.
1071 (composite_pointer_type_r): New function.
1072 (composite_pointer_type): Use it.
1073 (merge_types): Remove dead comments.
1074 (comp_cv_target_types): Remove.
1075 (comp_target_types): Likewise.
1076 (comp_target_parms): Likewise.
1077 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
1078 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
1079 (build_binary_op): Do not use of comp_target_types.
1080 (pointer_diff): Remove OFFSET_TYPE case.
1081 (build_unary_op): Adjust pointer-to-member handling.
1082 (unary_complex_lvalue): Likewise.
1083 (check_for_casting_away_constness): Add description parameter.
1084 (build_static_cast): Pass it.
1085 (build_reinterpret_cast): Use check_for_casting_away_constness.
1086 (build_const_cast): Adjust pointer-to-member handling.
1087 (build_c_cast): Likewise.
1088 (convert_for_assignment): Remove OFFSET_TYPE error message.
1089 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
1090 (comp_ptr_ttypes_reinterpret): Remove.
1091 (casts_away_constness_r): Adjust pointer-to-member handling.
1092 (casts_away_constness): Liekwise.
1093 (strip_all_pointer_quals): Remove.
1094 * typeck2.c (digest_init): Adjust pointer-to-member handling.
1095 (build_m_component_ref): Likewise.
1097 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
1099 * lex.c (unqualified_fn_lookup_error): Mention that the error
1100 message needs to be kept in synch with the manual.
1102 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1105 * decl.c (grokdeclarator): An array member is only a flexible
1106 array member if the field itself is the array.
1108 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1111 * decl.c (xref_basetypes): Handle error_mark_node.
1113 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1115 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
1116 * tree.c (lvalue_p_1): Set it.
1117 * class.c (check_field): Don't allow non-packed non-POD fields to
1119 * call.c (reference_binding): Need a temporary for all bitfield
1121 (convert_like_real): Check it is ok to make a temporary here.
1123 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
1125 * cp-tree.h (hack_identifier): Remove.
1126 * method.c (hack_identifier): Remove.
1127 * semantics.c (finish_id_expression): Expand hack_identifier
1130 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1132 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
1133 semantics.c typeck.c: Remove unnecessary casts.
1135 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1137 * cp-tree.h (hack_identifier): Remove.
1138 * method.c (hack_identifier): Remove.
1139 * semantics.c (finish_id_expression): Expand hack_identifier
1142 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1144 * cp-tree.h (finish_non_static_data_member): Add object param.
1145 * method.c (hack_identifier): Adjust.
1146 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
1147 again for a FIELD_DECL.
1148 * semantics.c (finish_non_static_data_member): Add object
1149 parameter. Always save the DECL in the COMPONENT_REF.
1150 * call.c (resolve_scoped_fn_name): Adjust.
1152 2003-07-17 Zack Weinberg <zack@codesourcery.com>
1154 * pt.c (get_bindings): Make definition consistent with
1155 forward declaration.
1157 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1160 * friend.c (add_friend): Check access for member functions
1163 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1166 * typeck.c (build_class_member_access_expr): Improve diagnostic.
1168 2003-07-16 Mark Mitchell <mark@codesourcery.com>
1171 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
1173 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
1174 * decl.c (duplicate_decls): Merge
1175 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1176 * parser.c (cp_parser_postfix_expression): Adjust call to
1177 cp_parser_initializer_list and
1178 cp_parser_parenthesized_expression_list.
1179 (cp_parser_parenthesized_expression_list): Add non_constant_p.
1180 (cp_parser_new_placement): Adjust call to
1181 cp_parser_parenthesized_expression_list.
1182 (cp_parser_direct_new_declarator): Likewise.
1183 (cp_parser_conditional_expression): Remove.
1184 (cp_parser_constant_expression): Parse an assignment-expression,
1185 not a conditional-expression.
1186 (cp_parser_simple_declaration): Resolve expression/declaration
1187 ambiguity more quickly.
1188 (cp_parser_mem_initializer): Adjust call to
1189 cp_parser_parenthesized_expression_list.
1190 (cp_parser_init_declarator): Keep track of whether or not the
1191 initializer is a constant-expression.
1192 (cp_parser_initializer): Add non_constant_p parameter.
1193 (cp_parser_initializer_clause): Likewise.
1194 (cp_parser_initializer_list): Likewise.
1195 (cp_parser_attribute_list): Adjust call to
1196 cp_parser_parenthesized_expression_list.
1197 (cp_parser_functional_cast): Likewise.
1198 * pt.c (tsubst_decl): Copy
1199 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1200 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
1201 * semantics.c (finish_id_expression): Use
1202 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1204 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
1206 * lang-options.h: Remove.
1208 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
1211 * class.c (field_decl_cmp): Remove.
1212 (resort_field_decl_cmp): Remove.
1213 (resort_sorted_fields): Remove.
1214 (add_fields_to_vec): Rename to ...
1215 (add_fields_to_record_type): this.
1216 (finish_struct_1): Change to be using
1217 sorted_fields_type's fields.
1218 * cp-tree.h (lang_decl): In lang_decl_u3
1219 change sorted_fields to be a pointer to
1221 (resort_sorted_fields): Remove prototype.
1222 * search.c (lookup_field_1): Change to be using
1223 sorted_fields_type's fields.
1225 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1228 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
1229 is a member of other class.
1230 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
1231 is a specialization of function template.
1233 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1236 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
1239 2003-07-15 Mark Mitchell <mark@codesourcery.com>
1241 * cp-tree.def (LOOKUP_EXPR): Remove.
1242 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
1243 (LOOKUP_EXPR_GLOBAL): Remove.
1244 (get_bindings): Remove.
1245 (is_aggr_type_2): Remove.
1246 * call.c (resolved_scoped_fn_name): Remove support for
1248 * decl.c (grokfndecl): Likewise.
1249 (grokdeclarator): Likewise.
1250 * error.c (dump_decl): Likewise.
1251 (dump_expr): Likewise.
1252 * friend.c (do_friend): Likewise.
1253 * init.c (build_offset_ref): Likewise.
1254 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
1256 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
1257 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
1259 * pt.c (get_bindings): Give it internal linkage.
1260 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
1261 (lookup_template_function): Likewise.
1262 (for_each_tempalte_parm_r): Likewise.
1263 (tsubst_decl): Likewise.
1264 (tsubst_qualified_id): Handle template template parameters.
1265 (tsubst_copy): Remove support for LOOKUP_EXPR.
1266 (tsubst_copy_and_build): Likewise.
1267 (most_general_template): Likewise.
1268 (value_dependent_expression_p): Likewise.
1269 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
1271 * semantics.c (perform_koenig_lookup): Do not create
1273 (finish_fname): Likewise.
1274 (finish_id_expression): Likewise.
1275 * tree.c (is_aggr_type_2): Remove.
1277 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1280 * typeck.c (check_return_expr): Fix thinko in diagnostic.
1282 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1285 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
1288 2003-07-14 Mark Mitchell <mark@codesourcery.com>
1291 * pt.c (dependent_scope_ref_p): New function.
1292 (value_dependent_expression_p): Use it.
1293 (type_dependent_expression_p): Likewise.
1295 * pt.c (tsubst_friend_function): Use reregister_specialization.
1298 * cp-tree.h (lookup_qualified_name): Adjust prototype.
1299 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
1300 call to is_aggr_type.
1301 * parser.c (cp_parser_lookup_name): Adjust call to
1302 lookup_qualified_name.
1303 * pt.c (tsubst_qualified_id): Likewise.
1304 (tsubst_copy_and_build): Likewise.
1305 * semantics.c (finish_qualified_id_expr): Deal with erroneous
1308 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1311 * call.c (op_error): Properly format REALPART_EXPR and
1313 * error.c (dump_expr): Likewise.
1315 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1317 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
1319 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1322 * call.c (initialize_reference): Improve diagnostic.
1324 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1327 * pt.c (more_specialized_class): Add full_args parameter.
1328 (most_specialized_class): Adjust calls to more_specialized_class.
1329 * cp-tree.h (more_specialized_class): Adjust declaration.
1331 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
1333 * lex.c (enum tree_node_kind): Delete.
1335 2003-07-13 Mark Mitchell <mark@codesourcery.com>
1338 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
1339 (SET_DECL_SELF_REFERENCE_P): Likewise.
1340 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
1341 * pt.c (tsubst_decl): Copy it.
1342 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
1344 * pt.c (reregister_specialization): Fix thinko in previous change.
1346 * cp-tree.h (cp_id_kind): New type.
1347 (unqualified_name_lookup_error): Change prototype.
1348 (unqualified_fn_lookup_error): New function.
1349 (do_identifier): Remove.
1350 (do_scoped_id): Likewise.
1351 (tsubst_copy_and_build): Change prototype.
1352 (reregister_specialization): New function.
1353 (perform_koenig_lookup): Likewise.
1354 (finish_id_expression): Likewise.
1355 * call.c (build_method_call): Adjust call to
1356 unqualified_name_lookup_error.
1357 * decl.c (duplicate_decls): Use reregister_specialization.
1358 * lex.c (is_global): Remove.
1359 (unqualified_name_lookup_error): Return a value.
1360 (do_identifier): Remove.
1361 (do_scoped_id): Likewise.
1362 (identifier_typedecl_value): Remove.
1363 (unqualified_fn_lookup_error): New function.
1364 * parser.c (cp_parser_id_kind): Remove.
1365 (cp_parser_non_constant_id_expression): Remove.
1366 (cp_parser_primary_expression): Use finish_id_expression.
1367 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
1369 (cp_parser_postfix_expression): Use perform_koenig_lookup.
1370 (cp_parser_template_argument): Use cp_id_kind.
1371 (cp_parser_fold_non_dependent_expr): Adjust call to
1372 tsubst_copy_and_build.
1373 * pt.c (unregister_specialization): Rename to ...
1374 (reregister_specialization): This.
1375 (tsubst_friend_function): Use it.
1376 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
1377 (tsubst_qualified_id): Likewise.
1378 (tsubst_expr): Likewise.
1379 (tsubst_copy_and_build): Add function_p parameter. Use
1380 finish_id_expression. Introduce RECUR macro.
1381 (tsubst_non_call_postfix_expression): New function.
1382 (regenerate_decl_from_template): Use reregister_specialization.
1383 * semantics.c (perform_koenig_lookup): New function.
1384 (finish_id_expression): Likewise.
1386 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1388 * pt.c (push_access_scope_real): Remove.
1389 (push_access_scope): Move code from push_access_scope_real.
1390 (pop_access_scope): Don't check for TEMPLATE_DECL.
1391 (instantiate_template): Defer access checking during template
1393 (regenerate_decl_from_template): Tidy.
1395 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
1398 * operators.def: Add definitions for __imag__, __real__.
1400 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
1403 * parser.c (cp_parser_expression_list): Rename to ...
1404 (cp_parser_parenthesized_expression_list): ... here. Add attribute
1405 parameter, parse the surounding parentheses.
1406 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
1407 parameters. Return int.
1408 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
1409 (cp_parser_postfix_expression): Adjust function call parsing.
1410 (cp_parser_new_placement): Adjust.
1411 (cp_parser_new_initializer): Likewise.
1412 (cp_parser_cast_expression): Likewise.
1413 (cp_parser_selection_statement): Likewise.
1414 (cp_parser_mem_initializer): Likewise.
1415 (cp_parser_asm_definition): Likewise.
1416 (cp_parser_init_declarator): Likewise.
1417 (cp_parser_declarator): Make
1418 cdtor_or_conv_p an int ptr.
1419 (cp_parser_direct_declarator): Likewise. Check for a parameter
1420 list on cdtors & conv functions.
1421 (cp_parser_initializer): Adjust.
1422 (cp_parser_member_declaration): Adjust.
1423 (cp_parser_attribute_list): Move code into
1424 cp_parser_parens_expression_list.
1425 (cp_parser_functional_cast): Adjust.
1426 * pt.c (type_dependent_expression_p): Erroneous expressions are
1429 2003-07-11 Geoffrey Keating <geoffk@apple.com>
1431 * decl.c (cp_finish_decl): Handle 'used' attribute.
1433 * cp-lang.c (c_reset_state): New dummy routine.
1434 * cp-tree.h (finish_file): Move prototype to c-common.h.
1435 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
1437 2003-07-11 Mark Mitchell <mark@codesourcery.com>
1440 * pt.c (tsubst_qualified_id): Implement suggested resolution for
1442 (type_dependent_expression_p): Likewise.
1444 2003-07-10 Mark Mitchell <mark@codesourcery.com>
1446 * typeck.c (build_binary_op): Do not warn about signed
1447 vs. unsigned comparisons in the bodies of templates.
1450 * parser.c (cp_parser_postfix_expression): Check dependency of
1453 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1456 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
1460 * error.c (decl_to_string): Do not print default argument
1463 * cp-tree.h (break_out_calls): Remove declaration.
1464 * tree.c (break_out_calls): Remove.
1465 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
1467 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
1470 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
1471 * decl2.c (constructor_name_p): Avoid repeated constructor_name
1473 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
1475 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1477 * typeck.c (build_x_unary_op): Take note of the fact that
1478 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
1481 * parser.c (cp_parser_primary_expression): Preserve the form of
1482 qualified expressions in templates, even if they are not
1484 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
1485 (tsubst_qualified_id): Likewise.
1486 * search.c (accessible_p): Treat everything in the body of a
1487 template as accessible.
1489 2003-07-08 Mark Mitchell <mark@codesourcery.com>
1491 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
1492 * cp-tree.h (build_call_from_tree): Remove.
1493 (build_member_call): Likewise.
1494 (dependent_template_arg_p): Remove.
1495 (any_dependent_template_arguments_p): New function.
1496 (dependent_template_id_p): Likewise.
1497 (any_type_dependent_arguments_p): Likewise.
1498 (build_non_dependent_expr): Likewise.
1499 (build_non_dependent_args): Likewise.
1500 (build_x_compound_expr): Adjust prototype.
1501 * call.c (build_new_method_call): Handle non-dependent expressions
1503 * decl2.c (grok_array_decl): Likewise.
1504 (build_offset_ref_call_from_tree): Likewise.
1505 (build_call_from_tree): Remove.
1506 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
1507 (dump_expr): Likewise.
1508 * init.c (build_member_call): Remove.
1509 * mangle.c (write_expression): Update handling for template-ids.
1510 * parser.c (cp_parser_primary_expression): Use
1511 any_dependent_template_arguments_p. Update constant-expression
1513 (cp_parser_postfix_expression): Use
1514 any_type_dependent_arguments_p. Simplify call processing.
1515 (cp_parser_unary_expression): Simplify.
1516 (cp_parser_expression): Adjust for changes to
1517 build_x_compound_expr.
1518 (cp_parser_template_argument): Implement standard-conforming
1519 parsing of non-type template arguments.
1520 (cp_parser_direct_declarator): Use
1521 cp_parser_fold_non_dependent_expr.
1522 (cp_parser_fold_non_dependent_expr): New function.
1523 (cp_parser_next_token_ends_template_argument_p): Likewise.
1524 * pt.c (convert_template_argument): Do not call
1525 maybe_fold_nontype_arg.
1526 (tsubst_baselink): Likewise.
1527 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
1528 processing work correctly for non-dependent expressions. Adjust
1529 handling of COMPOUND_EXPR. Simplify call processing.
1530 (value_dependent_expression_p): Deal with functional casts and
1531 sizeof/alignof correctly.
1532 (type_dependent_expression_p): Handle overloaded functions.
1533 (any_type_dependent_arguments_p): New function.
1534 (any_dependent_template_arguments_p): Likewise.
1535 (dependent_template_p): Treat SCOPE_REFs as dependent.
1536 (dependent_template_id_p): Simplify.
1537 (build_non_dependent_expr): New function.
1538 (build_non_dependent_args): Likewise.
1539 * semantics.c (finish_stmt_expr): Don't make dependent
1540 statement-expresions have void type.
1541 (finish_call_expr): Handle non-dependent expressions
1543 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
1544 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
1545 type size_t, even in templates.
1546 (expr_sizeof): Likewise.
1547 (finish_class_member_access_expr): Handle non-dependent expressions
1549 (build_x_indirect_ref): Likewise.
1550 (build_x_binary_op): Likewise.
1551 (build_x_unary_op): Likewise.
1552 (build_x_conditional_expr): Likewise.
1553 (build_x_compound_expr): Likewise.
1554 * typeck2.c (build_x_arrow): Likewise.
1556 Wed Jul 9 02:28:39 CEST 2003 Jan Hubicka <jh@suse.cz>
1558 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
1559 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
1560 (start_function): Use DECL_ESTIMATED_INSNS.
1561 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
1563 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
1566 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1569 * pt.c (instantiate_class_template): Don't call xref_tag to
1570 inject name when the friend class is a specialization.
1572 2003-07-07 Mark Mitchell <mark@codesourcery.com>
1574 * cp-tree.h (build_scoped_method_call): Remove.
1575 (lookup_qualified_name): Remove parameter.
1576 (tsubst_copy_and_build): Declare.
1577 (finish_qualified_object_call_expr): Remove.
1578 (check_accessibility_of_qualified_id): New function.
1579 (finish_qualified_id_expr): Likewise.
1580 (non_reference): Likewise.
1581 (build_expr_from-tree): Remove.
1582 * call.c (non_reference): Remove.
1583 (build_scoped_method_call): Likewise.
1584 (build_method_call): Use error_operand_p. Assert that we are not
1585 processing a template.
1586 (standard_conversion): Use non_reference.
1587 * class.c (build_vtbl_entry_ref): Likewise.
1588 (build_vtbl_ref_1): Likewise.
1589 * cvt.c (build_expr_type_conversion): Use non_reference.
1590 * decl.c (lookup_qualified_name): Remove flags parameter.
1591 (grok_op_properties): Use non_reference.
1592 * decl2.c (grok_array_decl): Likewise.
1593 (build_expr_from_tree): Remove.
1594 (build_offset_ref_call_from_tree): Update comment.
1595 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
1596 * except.c (prepare_eh_types): Use non_reference.
1597 (can_convert_eh): Likewise.
1598 * init.c (build_dtor_call): Avoid using build_method_call.
1599 * mangle.c (write_template_param): Remove misleading comment.
1600 * method.c (locate_copy): Use non_reference.
1601 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
1602 (cp_parser_primary_expression): Do not create SCOPE_REFs is
1603 non-dependent contexts.
1604 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
1605 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
1606 build_expr_from_tree.
1607 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
1608 Use check_accessibility_of_qualified_id.
1609 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
1610 build_expr_from_tree.
1611 (tsubst_baselink): New function.
1612 (tsubst_qualified_id): Likewise.
1613 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
1614 (tsubst_expr): Adjust call to lookup_qualified_name.
1615 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
1616 handling of CALL_EXPRs.
1617 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
1618 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
1619 * search.c (check_final_overrider): Likewise.
1620 * semantics.c (check_accessibility_of_qualified_id): New function.
1621 (finish_qualified_object_call_expr): Remove.
1622 * typeck.c (target_type): Use non_reference.
1623 (cxx_sizeof_or_alignof_type): Likewise.
1624 (dubious_conversion_warnings): Likewise.
1625 (convert_for_initialization): Likewise.
1626 (non_reference): New function.
1628 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1630 * decl.c (print_binding_level, print_other_binding_stack,
1631 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
1633 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
1635 2003-07-07 Andreas Jaeger <aj@suse.de>
1637 * friend.c: Convert to ISO C90 prototypes.
1639 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
1641 * cfns.h: Regenerate.
1643 * typeck.c: Convert remaining prototypes to ISO C90.
1644 * search.c: Likewise.
1646 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
1647 * semantics.c (expand_or_defer_fn): Likewise
1648 * mangle.c (discriminator_for_string_literal): Likewise.
1649 * g++spec.c (lang_specific_driver): Likewise.
1651 * search.c (lookup_base_r): Remove unused variable.
1653 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1655 * semantics.c: (genrtl_try_block) Adjust emit_line_note
1658 2003-07-07 Andreas Jaeger <aj@suse.de>
1660 * search.c (lookup_base_r): Remove unused variable.
1662 2003-07-06 Michael Chastain <mec@shout.net>
1665 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
1666 assigning to input_filename directly.
1668 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
1670 * call.c: Fix comment formatting.
1671 * class.c: Likewise.
1672 * cp-tree.h: Likewise.
1674 * decl2.c: Likewise.
1675 * error.c: Likewise.
1676 * method.c: Likewise.
1677 * name-lookup.c: Likewise.
1678 * parser.c: Likewise.
1681 * search.c: Likewise.
1682 * typeck.c: Likewise.
1684 2003-07-06 Mark Mitchell <mark@codesourcery.com>
1687 * search.c (lookup_base_r): Remove is_non_public and
1688 within_current_scope parameters. Remove other dead code.
1689 (lookup_base): Adjust call to lookup_base_r.
1690 (adjust_result_of_qualified_name_lookup): Improve comment.
1691 * semantics.c (finish_call_expr): Use maybe_dummy_object.
1693 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1695 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
1696 LANG_HOOKS_MISSING_ARGUMENT): Override.
1698 2003-07-05 Mark Mitchell <mark@codesourcery.com>
1701 * typeck.c (build_static_cast): Check for reference conversions
1704 2003-07-04 Mark Mitchell <mark@codesourcery.com>
1706 * cp-tree.h (perform_integral_promotions): Declare.
1707 * call.c (build_addr_func): Use decay_conversion.
1708 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
1709 (convert_for_arg_passing): Use perform_integral_promotions.
1710 * cvt.c (build_expr_type_conversion): Use decay_conversion.
1711 (type_promotes_to): Do not return a cv-qualified type.
1712 * decl.c (grok_reference_init): Fix formatting.
1713 (get_atexit_node): Use decay_conversion.
1714 (build_enumerator): Use perform_integral_promotions.
1715 * init.c (build_vec_init): Use decay_conversion.
1716 * semantics.c (finish_expr_stmt): Likewise.
1717 (finish_switch_cond): Use perform_integral_promotions.
1718 * typeck.c (default_conversion): Likewise.
1719 (perform_integral_promotions): New function.
1720 (build_indirect_ref): Use decay_conversion.
1721 (build_array_ref): Use perform_integral_promotions.
1722 (convert_arguments): Use decay_conversion.
1723 (build_unary_op): Use perform_integral_promotions.
1724 (build_c_cast): Use decay_conversion.
1725 (build_modify_expr): Likewise.
1726 (convert_for_initialization): Likewise.
1727 * typeck2.c (build_x_arrow): Likewise.
1729 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
1731 * call.c: Fix comment typos.
1732 * class.c: Likewise.
1733 * cp-tree.h: Likewise.
1735 * decl2.c: Likewise.
1738 * mangle.c: Likewise.
1739 * parser.c: Likewise.
1741 * search.c: Likewise.
1742 * semantics.c: Likewise.
1744 * typeck.c: Likewise.
1746 2003-07-04 Zack Weinberg <zack@codesourcery.com>
1748 * parser.c (cp_lexer_read_token): No need to handle string
1749 constant concatenation.
1751 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1753 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
1754 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
1755 ATTRIBUTE_GCC_CXXDIAG.
1757 2003-07-03 Mark Mitchell <mark@codesourcery.com>
1759 * call.c (build_addr_func): Handle bound pointers-to-members.
1760 (build_method_call): Do not call resolve_offset_ref.
1761 (implicit_conversion): Likewise.
1762 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
1764 (resolve_args): Do not call resolve_offset_ref.
1765 (build_conditional_expr): Likewise.
1766 (build_new_method_call): Likewise.
1767 * cp-tree.def (OFFSET_REF): Update documentation.
1768 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
1769 pointers to members to pointers.
1770 (ocp_convert): Do not call resolve_offset_ref.
1771 (convert_to_void): Likewise.
1772 (build_expr_type_conversion): Likewise.
1773 * decl2.c (delete_sanity): Likewise.
1774 * init.c (resolve_offset_ref): Simplify greatly.
1775 (build_vec_delete): Do not call resolve_offset_ref.
1776 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
1778 (cp_parser_unary_expression): Use
1779 cp_parser_simple_cast_expression.
1780 (cp_parser_delete_expression): Likewise.
1781 (cp_parser_cast_expression): Likewise.
1782 (cp_parser_pm_expression): Use cp_parser_binary_op.
1783 (cp_parser_simple_cast_expression): New function.
1784 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
1785 * semantics.c (finish_increment_expr): Likewise.
1786 (finish_typeof): Likewise.
1787 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
1788 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
1789 (decay_conversion): Do not call resolve_offset_ref.
1790 (finish_class_member_access_expr): Likewise.
1791 (convert_arguments): Likewise.
1792 (build_x_binary_op): Handle DOTSTAR_EXPR.
1793 (condition_conversion): Do not call resolve_offset_ref.
1794 (unary_complex_lvalue): Likewise.
1795 (build_static_cast): Likewise.
1796 (build_reinterpret_cast): Likewise.
1797 (build_const_cast): Likewise.
1798 (build_c_cast): Likewise.
1799 (build_modify_expr): Likewise.
1800 (convert_for_assignment): Likewise.
1801 (convert_for_initialization): Likewise.
1802 * typeck2.c (build_x_arrow): Likewise.
1803 (build_m_component_ref): Simplify.
1805 * call.c (build_scoped_method_call): Use convert_to_void.
1806 (build_method_call): Likewise.
1807 * class.c (check_field_decls): Remove dead code.
1808 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
1809 * decl2.c (grok_array_decl): Remove dead code.
1810 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1811 as pointer-to-member representation.
1812 * init.c (build_offset_ref): Tidy.
1813 (build_vec_delete_1): Use convert_to_void.
1814 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1815 as pointer-to-member representation.
1817 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
1820 * decl.c (grokdeclarator): Return friend decls, not
1822 * decl2.c (grokfield): Alter friend decl check.
1823 * parser.c (struct cp_parser): Document default_arg chain on
1824 unparsed_functions_queue.
1825 (cp_parser_save_default_args): New.
1826 (cp_parser_init_declarator, cp_parser_function_definition,
1827 cp_parser_member_declaration): Call it.
1828 (cp_parser_class_specifier): Remove unused variable. Alter
1829 processing of unparsed_functions_queue.
1831 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1833 * class.c (add_method, check_field_decl): Fix format specifier.
1834 * decl.c (duplicate_decls, pushdecl, check_goto,
1835 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
1836 start_enum): Likewise.
1837 * decl2.c (ambiguous_decl): Likewise.
1838 * pt.c (redeclare_class_template): Likewise.
1840 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
1843 * pt.c (type_unification_real): Don't unify exprs of error type.
1844 * tree.c (error_type): Don't die on error_type.
1847 * decl2.c (arg_assoc_class): Don't die on NULL type.
1848 * typeck.c (type_unknown_p): Don't die on untyped expressions.
1850 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1853 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
1856 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1858 * error.c (locate_error): %P takes an `int', not a `tree'.
1860 Wed Jul 2 00:36:48 CEST 2003 Jan Hubicka <jh@suse.cz>
1862 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
1863 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
1864 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
1867 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
1868 (expand_or_defer_fn): Declare.
1869 (lower_function): Declare.
1870 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
1871 * decl2.c: Include cgraph.h and varpool.h
1872 (maybe_emit_vtables): Make explicit instantations as needed.
1873 (mark_member_pointers, lower_function): New functions.
1874 (finish_file): Do unit-at-a-time.
1875 * method.c (synthesize_method): Use expand_or_defer_fn.
1876 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
1877 * parser.c (cp_parser_function_definition_after_decl): Use
1879 * pt.c (instantiate_decl): Likewise.
1880 * semantics.c: Include cgraph.h
1881 (expand_or_defer_fn): Break out from ...
1882 (expand_body): ... here; deal with unit-at-a-time.
1883 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
1884 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
1886 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1888 * call.c (resolve_scoped_fn_name): Return error_mark_node for
1891 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1894 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
1897 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
1900 * error.c (dump_decl): Handle BIT_NOT_EXPR as
1901 pseudo destructor calls.
1903 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1905 * cp-tree.h (define_label): Replace filename and lineno
1906 arguments with a location_t.
1907 * decl.c (pop_label): Adjust define_label call.
1908 (define_label): Replace filename and lineno arguments with a
1910 * semantics.c (finish_label): Adjust define_label call.
1912 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1915 * decl2.c (grokfield): Do not build NOP_EXPRs around the
1918 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
1920 * Make-lang.in: Update.
1921 * cp-lang.c (c_language): Define.
1922 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
1923 * cp-tree.h (cxx_init_options): Remove.
1924 * lex.c: Don't include diagnostic.h.
1925 (cxx_init_options): Remove.
1927 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1930 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
1931 tree generated within a template. Use dump_expr to dump an
1934 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1936 * mangle.c (write_expression): Exit gracefully when trying to
1939 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1942 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
1943 (value- or type-) dependent expression as DECL_INITIAL is a
1944 valid constant-expression (at parser time).
1946 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1949 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
1950 USING_DECL, instead of print_tree_identifier.
1952 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1954 * cp-tree.h (language_to_string): Adjust declaration.
1955 * dump.c (cp_dump_tree): Adjust usage.
1956 * error.c (dump_char): Use output_formatted_scalar. Tidy.
1957 (parm_to_string): Lose unused parameter. Tidy.
1958 (expr_to_string): Likewise.
1959 (code_to_string): Likewise.
1960 (language_to_string): Likewise.
1961 (op_to_string): Likewise.
1962 (assop_to_string): Likewise.
1963 (digit_buffer): Remove.
1964 (dump_type): Format builtin vector type as __vector__.
1966 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1968 * error.c (print_integer): Remove.
1969 (dump_type_suffix): Adjust.
1970 (dump_expr): Likewise.
1972 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
1974 * error.c (print_instantiation_partial_context): Take a
1976 (print_instantiation_full_context): Adjust.
1977 (print_instantiation_context): Adjust.
1979 * cp-tree.h (cp_line_of, cp_file_of): Remove.
1980 * error.c (cp_line_of, cp_file_of): Merge into ...
1981 (location_of): ... here. Make static, return a location_t.
1982 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
1984 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
1987 * call.c (joust): Move warn_conversion check outwards.
1989 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1991 * decl.c (build_typename_type)
1992 * mangle.c (write_template_template_arg)
1993 * parser.c (cp_parser_scope_through_which_access_occurs)
1994 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
1995 * repo.c (get_base_filename)
1996 * semantics.c (maybe_convert_cond):
1997 Mark the definition static, matching the forward declaration.
1999 2003-06-27 Mark Mitchell <mark@codesourcery.com>
2002 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
2004 2003-06-27 Mark Mitchell <mark@codesourcery.com>
2007 * decl.c (finish_enum): Implement DR377.
2009 * decl.c (cp_finish_decl): Don't make variables with reference
2010 type readonly while they are being initialized.
2012 2003-06-26 Mark Mitchell <mark@codesourcery.com>
2015 * typeck.c (build_static_cast): Avoid returning expressions with
2018 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
2020 * call.c (build_op_delete_call): Use strip_array_call. Correct
2021 error message to say 'delete' or 'delete[]'.
2023 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
2026 * pt.c (check_explicit_specialization): When looking up a
2027 template function from an identifier outside class-scope, bind
2028 it to CP_DECL_CONTEXT.
2030 2003-06-25 Mark Mitchell <mark@codesourcery.com>
2033 * search.c (lookup_base_r): Rely on accessible_p, rather than
2034 trying to emulate that logic here.
2037 * call.c (convert_like): Pass issue_conversion_warnings.
2038 (convert_like_with_context): Likewise.
2039 (convert_like_real): Add issue_conversion_warnings parameter.
2040 (perform_direct_initialization_if_possible): New function.
2041 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
2042 * typeck.c (check_for_casting_away_constness): New function.
2043 (build_static_cast): Rewrite.
2045 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
2047 * call.c (enforce_access): Assert we get a binfo.
2048 (build_op_delete_call): Pass a binfo to
2049 perform_or_defer_access_check.
2050 * class.c (alter_access): Likewise.
2051 * decl.c (make_typename_type): Likewise.
2052 (make_unbound_class_template): Likewise.
2053 * lex.c (do_identifier): Likewise.
2054 * method.c (hack_identifier): Likewise.
2055 * parser.c (cp_parser_lookup_name): Likewise.
2056 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
2058 * semantics.c (finish_non_static_data_member): Likewise.
2059 (perform_or_defer_access_check): Expect a binfo.
2060 * typeck.c (comptypes): Expect types.
2062 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
2063 * friend.c (make_friend_class): Likewise.
2064 * pt.c (check_default_tmpl_args): Likewise.
2065 (lookup_template_class): Likewise.
2067 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
2069 * method.c (thunk_labelno): Move outside ifdef block to make garbage
2072 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
2074 * class.c (build_vtable): Make vtables.
2075 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
2076 * decl2.c (output_vtable_inherit): Rename to ...
2077 (prepare_assemble_variable): ... this one; change interface.
2078 (maybe_emit_vtables): Do not call output_vtable_inherit.
2079 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
2080 * cp-tree.h (prepare_assemble_variable): New.
2082 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
2084 * method.c: add prototype for make_alias_for_thunk.
2085 (thunk_labelno, make_alias_for_thunk): only define
2086 if ASM_OUTPUT_DEF is defined.
2088 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2090 * method.c (thunk_labelno): New variable.
2091 (make_alias_for_thunk): New function.
2092 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
2093 into the same section as the function it is calling.
2094 Include gt-cp-method.h.
2095 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
2096 (cp/method.o): Depend on gt-cp-method.h.
2097 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
2099 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
2101 * decl.c (register_dtor_fn): Mark cleanup as used.
2102 * decl2.c (mark_vtable_entries): Skip nops.
2103 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
2104 (build_dynamic_cast_1): Likewise.
2105 (tinfo_base_init): Likewise.
2106 (emit_tinfo_decl): Likewise.
2108 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2110 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
2113 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2116 * call.c (joust): Warn about choosing conversion sequence only if
2119 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2122 * call.c (op_error): Tidy.
2123 * error.c (dump_expr): Properly format 'T()' when T is an
2126 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2129 * decl.c (grok_op_properties): Warn possible confusing conversion
2130 only if -Wconversion.
2132 2003-06-20 Mark Mitchell <mark@codesourcery.com>
2135 * parser.c (cp_parser_class_head): See through dependent names
2136 when parsing a class-head.
2139 * pt.c (try_class_unification): Correct handling of member class
2142 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
2144 * semantics.c (genrtl_finish_function): Adjust
2145 expand_function_end call.
2147 2003-06-19 Mark Mitchell <mark@codesourcery.com>
2150 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
2152 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
2155 * cp-tree.h (pushdecl_class_level): Change prototype.
2156 (push_class_level_binding): Likewise.
2157 * decl.c (add_binding): Reject duplicate static data members.
2158 (pushdecl_class_level): Return a value indicating whether or not
2159 the binding was valid.
2160 (push_class_level_binding): Likewise.
2161 * semantics.c (finish_member_declaration): Don't keep invalid
2165 * call.c (initialize_reference): Do not use cp_finish_decl to emit
2166 temporary variables.
2167 * cp-tree.h (static_aggregates): Declare.
2168 (pushdecl_top_level_and_finish): Likewise.
2169 * decl.c (pushdecl_top_level_1): New function.
2170 (pushdecl_top_level): Use it.
2171 (pushdecl_top_level_and_finish): New function.
2172 (initialize_local_var): Remove redundant code.
2173 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
2175 * decl.h (static_aggregates): Remove.
2176 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
2177 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
2178 (tinfo_base_init): Likewise.
2180 2003-06-19 Matt Austern <austern@apple.com>
2183 * init.c (build_zero_init): Assert that number of array elements
2184 is an integer constant.
2185 (build_default_init) Don't use build_zero_init for arrays with
2186 variable number of elements.
2188 2003-06-19 Andreas Jaeger <aj@suse.de>
2190 * cp-tree.h: Remove duplicated declarations.
2192 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
2194 * pt.c: Convert to ISO C.
2195 * semantics.c: Convert to ISO C.
2197 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2199 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
2200 at_least_as_qualified_p, more_qualified_p): Return bool.
2201 * typeck.c: ANSIFY function definitions.
2202 (comp_array_types): Take redeclaration bool parameter.
2203 (comptypes): Rearrange STRICT handling.
2204 (at_least_as_qualified_p, more_qualified_p,
2205 comp_cv_qualification): Cache cv quals.
2206 (compparms): Rearrange loop.
2208 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2210 * cp-tree.h (COMPARE_RELAXED): Rename to ...
2211 (COMPARE_DERIVED): ... here. Adjust comment.
2212 (resolve_typename_type_in_current_instantiation): Remove.
2213 (cp_tree_equal, comptypes): Return a bool.
2214 * cvt.c (convert_to_reference): Adjust comptypes call.
2215 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
2216 (resolve_typename_type_in_current_instantiation): Remove.
2217 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
2218 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
2219 calls. Refactor code.
2220 * typeck.c (comp_array_types): Return bool. Lose callback.
2221 parameter. Adjust cp_tree_equal calls.
2222 (comptypes): Return bool. Adjust strict handling. Remove relaxed
2223 enumeration and java type handling. Deal with typename types here.
2224 Adjust recursive and cp_tree_equals calls. Adjust base and derived
2226 (comp_target_types): Remove unreachable code. Adjust
2227 same_or_base_type_p calls.
2228 (ptr_reasonably_similar): Adjust base and derived check.
2230 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
2232 (check_return_expr): Adjust error messages.
2233 * cp-tree.def (SCOPE_REF): Correct comment.
2235 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2237 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2240 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2242 * optimize.c (dump_function): Form complete flag name by
2243 prefixing 'fdump-' to string returned by dump_flag_name().
2245 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2247 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2250 2003-06-17 Jason Merrill <jason@redhat.com>
2253 * decl.c (grokfndecl): Don't mark a function inline for
2254 -finline-functions if it isn't defined.
2256 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2259 * class.c (handle_using_decl): Robustify.
2262 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
2263 * mangle.c (struct globals): Remove internal_mangling_p.
2264 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
2265 (write_template_parm): Don't write out the level number.
2266 (conv_type_names): New variable.
2267 (hash_type): New function.
2268 (compare_type): Likewise.
2269 (mangle_conv_op_name_for_type): Don't try to mangle conversion
2271 * search.c (lookup_conversion_operator): New function.
2272 (lookup_fnfields_1): Use it.
2274 2003-06-17 Andreas Jaeger <aj@suse.de>
2276 * except.c: Remove duplicate declaration of push_eh_cleanup.
2278 * call.c: Remove extra declaration of inhibit_warnings.
2280 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2282 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
2283 * mangle.c: Convert to ISO C.
2285 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2287 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
2290 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2292 * tree.c: Convert to ISO C.
2294 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
2296 * cp-tree.h: Follow spelling conventions.
2297 * mangle.c: Likewise.
2298 * method.c: Likewise.
2299 * parser.c: Likewise.
2301 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2303 * decl.c (start_function): Adjust init_function_start call.
2304 * method.c (use_thunk): Likewise.
2305 * semantics.c (genrtl_start_function): Likewise.
2307 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2309 * Make-lang.in: Remove c-options.o.
2311 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
2313 * lex.c: Convert to ISO C.
2315 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
2316 * init.c: removes use of PARAMS macro. Use ISO style function
2317 declarations. (Not copyright-significant change.)
2319 * rtti.c: Remove PARAMS.
2321 * typeck2.c: Convert to ISO C.
2323 2003-06-12 Mark Mitchell <mark@codesourcery.com>
2326 * typeck.c (build_c_cast): Check that the destination type is
2329 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2332 * cp-tree.h (finish_declarator): Remove.
2333 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
2334 erroneous declarations.
2335 * semantics.c (finish_declarator): Remove.
2337 2003-06-11 Roger Sayle <roger@eyesopen.com>
2339 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
2340 global static constructor/destructor if it will be empty, i.e.
2341 either doesn't call any ctors/dtors or only calls pure or const
2344 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2346 * mangle.c (tm_p.h): Include it.
2347 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
2350 * tree.c (cp_cannot_inline_fn): Check for "inline" before
2353 2003-06-10 Jason Merrill <jason@redhat.com>
2356 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
2358 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
2360 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
2361 (start_cleanup_cnt): New.
2363 2003-06-10 Mark Mitchell <mark@codesourcery.com>
2366 * cp-tree.h (template_for_substitution): Declare.
2367 * decl2.c (mark_used): Use it when figuring out whether or not a
2369 * pt.c (template_for_substitution): Give it external linkage.
2370 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
2373 2003-06-09 Zack Weinberg <zack@codesourcery.com>
2376 * mangle.c (write_real_cst): New function. Implement
2377 ABI-compliant mangling of floating-point literals when
2378 -fabi-version>=2; provide backward compatibility with 3.3 when
2379 -fabi-version=1 (with warning). Clarify commentary.
2380 (write_template_arg_literal): Use write_real_cst.
2382 2003-06-07 Andreas Jaeger <aj@suse.de>
2384 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
2386 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2388 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
2389 (LANG_HOOKS_HANDLE_OPTION): Override.
2390 * cp-tree.h (cxx_init_options): Update.
2391 * lex.c (cxx_init_options): Update.
2393 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
2395 * Make-lang.in: Add support for stageprofile and stagefeedback
2397 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
2399 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
2401 2003-06-04 Andreas Jaeger <aj@suse.de>
2403 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
2405 2003-06-03 Jason Merrill <jason@redhat.com>
2407 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
2409 * cp/decl.c (reshape_init): Handle vectors.
2411 * testsuite/g++.dg/init/array10.C: New.
2413 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2416 * pt.c (check_explicit_specialization): Check for 'static'
2419 2003-05-31 Diego Novillo <dnovillo@redhat.com>
2421 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
2422 the operand of a CONSTRUCTOR node.
2424 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2426 * decl.c (cp_binding_level::this_entity): Rename from this_class.
2427 (cxx_scope_descriptor): New function.
2428 (cxx_scope_debug): Likewise.
2429 (push_binding_level): Use it.
2430 (pop_binding_level): Likewise.
2431 (suspend_binding_level): Likewise.
2432 (resume_binding_level): Likewise.
2433 (pushlevel_class): Adjust use of this_class.
2434 (pushtag): Likewise.
2435 (lookup_name_real): Likewise.
2436 (global_scope_name): New variable.
2437 (initialize_predefined_identifiers): Initialize it.
2438 (push_namespace): Use it.
2439 (make_cxx_scope): New function.
2440 (pushlevel): Use it.
2441 (pushlevel_class): Likewise.
2442 (push_binding_level): Simplify. Loose the last two arguments.
2443 (make_binding_level): Remove.
2444 (initial_push__namespace_scope): New function.
2445 (push_namespace): Use it. Simplify.
2446 (cxx_init_decl_processing): Likewise.
2447 (declare_namespace_level): Remove.
2449 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2452 * pt.c (instantiate_decl): Don't use full template arguments if
2453 we are dealing with specializations.
2455 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2457 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
2458 (binding_depth): Unconditionally define.
2459 (is_class_level): Likewise.
2460 (indent): Likewise. Take an indenting parameter.
2461 (push_binding_level): Remove conditional definittion.
2462 (pop_binding_level): Likewise.
2463 (suspend_binding_level): Likewise.
2464 (resume_binding_level): Likewise.
2465 (pushlevel): Likewise.
2466 (pushlevel_class): Likewise.
2467 (poplevel_class): Likewise.
2468 (pop_everything): Likewise.
2470 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
2472 * name-lookup.h (global_scope_p): New macro.
2473 * decl.c (pop_binding_level): Use it. Don't refer directly to
2474 global_binding_level.
2475 (suspend_binding_level): Likewise.
2476 (global_bindings_p): Likewise.
2477 (print_other_binding_stack): Likewise.
2478 (print_binding_stack): Likewise.
2479 (maybe_push_to_top_level): Likewise.
2480 (pushdecl_namespace_level): Likewise.
2481 (cxx_init_decl_processing): Likewise.
2482 (start_decl): Likewise.
2483 (cp_finish_decl): Likewise.
2484 (start_function): Likewise.
2485 (global_binding_level): Remove.
2487 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2489 * parser.c (cp_parser_explicit_instantiation): Restore old
2490 access before template instantiation.
2492 2003-05-23 Geoffrey Keating <geoffk@apple.com>
2494 * lang-specs.h: Use -o to specify preprocessor's output file.
2495 Make -no-integrated-cpp work when building PCH files.
2497 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2500 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
2501 check for implicitly created typedef to an enum.
2503 2003-05-21 Jason Merrill <jason@redhat.com>
2505 * init.c (build_vec_delete): Copy the address into a temporary
2506 variable before calling build_vec_delete_1.
2507 * decl2.c (delete_sanity): Don't call stabilize_reference.
2509 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
2511 * pt.c (register_specialization): Update the decl's location,
2513 (check_explicit_specialization): Likewise.
2515 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2517 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
2519 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
2522 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
2523 if the old decl had instantiated DECL_RTL.
2524 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
2526 2003-05-19 Matt Austern <austern@apple.com>
2528 * lang-options.h: Document -Wno-invalid-offsetof
2529 * typeck.c (build_class_member_access_expr): Don't complain about
2530 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
2532 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
2534 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
2535 (binding_entry_make): Make entry->chain NULL after getting an entry.
2536 fix the spelling of chain in a comment.
2537 (binding_table_free): speed up by having temporary variable.
2538 (binding_table_new): set table->chain to be NULL after allocating
2540 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
2541 binding->previous to NULL after getting an binding for speed.
2543 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2545 * cp-tree.h (struct lang_type_class): Replace data member tags
2546 with hash-table nested_udts.
2547 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
2548 * class.c (unreverse_member_declarations): Don't touch
2550 (pushclass): Use cxx_remember_type_decls.
2551 * decl.c (struct cp_binding_level): Replace data member tags with
2552 hash-table type_decls.
2553 (pop_binding_level): Handle level->type_decls.
2554 (kept_level_p): Adjust.
2555 (poplevel): Remove unused local variable.
2556 (bt_print_entry): New function.
2557 (print_binding_level): Use it.
2558 (push_namespace): Build current_binding_level->type_decls.
2559 (maybe_process_template_type_declaration): Adjust.
2560 (pushtag): Likewise.
2561 (clear_anon_tags): Use binding_table_remove_anonymous_types.
2563 (cxx_remember_type_decls): Rename from storetags. Adjust.
2564 (lookup_tag): Use binding_table_find_anon_type. Tidy.
2565 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
2566 (cxx_init_decl_processing): Build global_binding_level->type_decls.
2567 (store_parm_decls): Remove pointless code.
2568 * name-lookup.c (free_binding_entry): New variable.
2569 (ENTRY_INDEX): New macro.
2570 (struct binding_table_s): New datatype.
2571 (binding_entry_make): New function.
2572 (binding_entry_free): Likewise.
2573 (binding_table_construct): Likewise.
2574 (binding_table_free): Likewise.
2575 (binding_table_new): Likewise.
2576 (binding_table_expand): Likewise.
2577 (binding_table_insert): Likewise.
2578 (binding_table_find): Likewise.
2579 (binding_table_find_anon_type): Likewise.
2580 (binding_table_reverse_maybe_remap): Likewise.
2581 (binding_table_remove_anonymous_types): Likewise.
2582 (binding_table_foreach): Likewise.
2583 * name-lookup.h (binding_table): New type.
2584 (binding_entry): Likewise.
2585 (bt_foreach_proc): Likewise.
2586 (struct binding_entry_s): New datatype.
2587 (SCOPE_DEFAULT_HT_SIZE): New macro.
2588 (CLASS_SCOPE_HT_SIZE): Likewise.
2589 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
2590 (NAMESPACE_STD_HT_SIZE): Likewise.
2591 (GLOBAL_SCOPE_HT_SIZE): Likewise.
2592 (binding_table_new): Declare.
2593 (binding_table_free): Likewise.
2594 (binding_table_insert): Likewise.
2595 (binding_table_find_anon_type): Likewise.
2596 (binding_table_reverse_maybe_remap): Likewise.
2597 (binding_table_remove_anonymous_types): Likewise.
2598 (binding_table_foreach): Likewise.
2599 (binding_table_find): Likewise.
2600 (cxx_remember_type_decls): Likewise.
2601 * pt.c (bt_instantiate_type_proc): New function.
2602 (do_type_instantiation): Use it.
2603 * search.c (lookup_field_r): Use binding_table_find.
2605 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2607 * semantics.c (perform_deferred_access_checks): Don't discard
2610 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2612 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
2613 libiberty VA_ macros, always use stdarg.
2614 * rtti.c (create_pseudo_type_info): Likewise.
2615 * tree.c (build_min_nt, build_min): Likewise.
2617 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2619 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
2620 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
2621 collapse multiple function calls into one.
2622 * tree.c (debug_binfo): Likewise.
2624 2003-05-15 Jason Merrill <jason@redhat.com>
2627 * call.c (conditional_conversion): Don't consider implicit
2628 conversions if T2 is a base of T1.
2629 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
2630 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2632 * parser.c (cp_parser_primary_expression): Convert a static data
2633 member from reference.
2635 2003-05-15 Mark Mitchell <mark@codesourcery.com>
2637 * call.c (build_op_delete_call): Avoid creating unnecessary types.
2638 * class.c (instantiate_type): Remove tests for tf_no_attributes.
2639 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
2640 (COMPARE_NO_ATTRIBUTES): Remove.
2641 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
2644 * semantics.c (finish_typeof): Refine type-dependency check.
2646 2003-05-13 Jason Merrill <jason@redhat.com>
2648 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
2649 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
2651 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2653 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
2655 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2657 PR c++/10230, c++/10481
2658 * semantics.c (finish_non_static_data_member): Handle when the
2659 non-static member is not from a base of the current class type.
2661 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2664 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
2665 template and has dependent context.
2667 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2669 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
2671 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2674 * cp-tree.h (saved_scope): Remove check_access field.
2675 (tsubst_flags_t): Remove tf_parsing.
2676 * decl.c (maybe_push_to_top_level): Don't initialize
2677 scope_chain->check_access.
2678 (make_typename_type, make_unbound_class_template): Don't use
2680 (register_dtor_fn): Use push/pop_deferring_access_checks
2681 instead of scope_chain->check_access.
2682 * method.c (use_thunk): Likewise.
2683 * parser.c (cp_parser_explicit_instantiation
2684 (cp_parser_constructor_declarator_p): Don't call
2685 push/pop_deferring_access_checks here.
2686 (cp_parser_template_argument, cp_parser_class_name): Don't use
2688 (yyparse): Check flag_access_control.
2689 * pt.c (instantiate_class_template): Call
2690 push/pop_deferring_access_checks.
2691 * semantics.c (push_deferring_access_checks): Propagate
2693 (perform_or_defer_access_check): Make sure basetype_path is
2694 a type before comparison.
2695 * call.c (build_op_delete_call, build_over_call): Use
2696 perform_or_defer_access_check.
2697 * class.c (alter_access): Likewise.
2698 * init.c (build_offset_ref): Likewise.
2699 * lex.c (do_identifier): Likewise.
2700 * method.c (hack_identifier): Likewise.
2701 * search.c (lookup_member): Likewise.
2702 * semantics.c (finish_non_static_data_member): Likewise.
2703 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
2704 instead of flag_access_control.
2706 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2709 * parser.c (cp_parser_class_name): Remove check_access parameter.
2710 All caller adjusted. Update declaration.
2711 (cp_parser_lookup_name): Likewise.
2712 * semantics.c (push_deferring_access_checks): Change parameter type
2713 to enum deferring_kind. All caller adjusted.
2714 (resume_deferring_access_checks): Adjust to use new enum.
2715 (stop_deferring_access_checks): Likewise.
2716 (perform_or_defer_access_check): Likewise.
2717 * cp-tree.h (deferring_kind): New enum.
2718 (deferred_access): Adjust field type.
2719 (push_deferring_access_checks): Update declaration.
2721 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2723 PR c++/10555, c++/10576
2724 * pt.c (lookup_template_class): Handle class template with
2725 multiple levels of parameters when one of the levels contain
2728 2003-05-08 Jason Merrill <jason@redhat.com>
2730 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
2731 expression. Undo some of the recent reorg.
2733 2003-05-07 Richard Henderson <rth@redhat.com>
2736 * cfns.gperf: Comment out POSIX thread cancellation points,
2737 plus abort and raise.
2738 * cfns.h: Regenerate.
2740 2003-05-07 Jason Merrill <jason@redhat.com>
2742 * call.c (build_conditional_expr): Don't assume that the folded
2743 expression has result_type.
2745 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2747 * typeck.c (build_unary_op): Deal with const qualifier in
2748 invalid pointer-to-member earlier.
2750 2003-05-05 Jason Merrill <jason@redhat.com>
2753 * call.c (conditional_conversion): Build an RVALUE_CONV if
2754 we're just changing the cv-quals.
2755 (build_conditional_expr): Don't call convert to change
2758 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2761 * typeck.c (build_unary_op): Don't output const qualifier when
2762 output invalid pointer-to-member diagnostics.
2764 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2766 * decl.c: Fix typos.
2768 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2771 * decl.c (start_function): Use same_type_p to check return type
2774 2003-05-03 Zack Weinberg <zack@codesourcery.com>
2777 * cp/typeck.c (build_x_compound_expr): No need to check
2778 extra_warnings as well as warn_unused_value.
2780 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2782 PR c++/9364, c++/10553, c++/10586
2783 * decl.c (make_typename_type): Don't crash on illegal code.
2785 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
2787 * class.c (finish_struct): Use location_t and input_location
2789 * decl.c (make_label_decl): Likewise.
2790 (use_label): Likewise.
2791 * decl2.c (warn_if_unknown_interface): Likewise.
2792 (start_static_initialization_or_destruction): Likewise.
2793 (generate_ctor_or_dtor_function): Likewise.
2794 (finish_file): Likewise.
2795 * error.c (print_instantiation_full_context): Likewise.
2796 * init.c (create_temporary_var): Likewise.
2797 * method.c (synthesize_method): Likewise.
2798 * parser.c (cp_token): Likewise.
2799 (cp_lexer_set_source_position_from_token): Likewise.
2800 (cp_lexer_get_preprocessor_token): Likewise.
2801 (cp_parser_statement): Likewise.
2802 * pt.c (tsubst_friend_function): Likewise.
2803 (instantiate_class_template): Likewise.
2804 (tsubst_decl): Likewise.
2806 (instantiate_decl): Likewise.
2807 * semantics.c (begin_class_definition): Likewise.
2808 (expand_body): Likewise.
2810 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2812 * class.c (finish_struct): Rename lineno to input_line.
2813 * decl.c (push_binding_level, pop_binding_level,
2814 suspend_binding_level, resume_binding_level, make_label_decl,
2815 use_label, start_function): Likewise.
2816 * decl2.c (warn_if_unknown_interface,
2817 start_static_initialization_or_destruction,
2818 generate_ctor_or_dtor_function, finish_file): Likewise.
2819 * error.c (cp_line_of, print_instantiation_full_context,
2820 print_instantiation_context): Likewise.
2821 * except.c (check_handlers_1, check_handlers): Likewise.
2822 * init.c (create_temporary_var): Likewise.
2823 * method.c (use_thunk, synthesize_method): Likewise.
2824 * parser.c (cp_lexer_set_source_position_from_token,
2825 cp_lexer_get_preprocessor_token): Likewise.
2826 * pt.c (push_tinst_level, pop_tinst_level,
2827 tsubst_friend_function, instantiate_class_template, tsubst_decl,
2828 tsubst, tsubst_expr, instantiate_decl): Likewise.
2829 * semantics.c (genrtl_try_block, finish_label_stmt,
2830 begin_class_definition, expand_body,
2831 genrtl_finish_function): Likewise.
2832 * tree.c (build_min_nt, build_min): Likewise.
2834 2003-05-01 Mark Mitchell <mark@codesourcery.com>
2836 * decl2.c (comdat_linkage): Don't externalize explicit
2839 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2842 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
2845 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
2847 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
2848 (struct lang_identifier): ... to here.
2849 (LANG_ID_FIELD): Remove.
2850 (SET_LANG_ID): Remove.
2851 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
2852 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
2853 (IDENTIFIER_IMPLICIT_DECL): Likewise.
2854 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
2855 (IDENTIFIER_ERROR_LOCUS): Likewise.
2856 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
2858 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2861 * pt.c (convert_template_argument): Correct diagnostic.
2863 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2865 PR c++/9432, c++/9528
2866 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
2868 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
2870 * decl.c (check_previous_goto_1): Adjust prototype.
2871 (check_previous_goto): Adjust use.
2872 (check_switch_goto): Likewise.
2873 (use_label): Adjust.
2874 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
2875 (struct named_label_use_list): Use location_t datatype.
2877 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2880 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
2881 that have not yet been written out.
2883 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2886 * class.c (layout_class_type): Mark overlong bitfields as having
2887 the maximum size permitted by their type, after layout.
2890 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
2892 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2894 * call.c (build_operator_new_call): Fix typo.
2895 * lang-options.h: Likewise.
2897 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2900 * cp-tree.h (lookup_field_1): Declare it.
2901 * search.c (lookup_field_1): Make it public.
2902 * decl.c (reshape_init): Handle designated initializers.
2904 * decl.c (maybe_commonize_var): Further tweak support for systems
2905 without weak symbols.
2907 2003-04-27 Mark Mitchell <mark@codesourcery.com>
2909 * decl.c (maybe_commonize_var): Fix thinko in last patch.
2911 2003-04-27 Mark Mitchell <mark@codesourcery.com>
2914 * method.c (use_thunk): Decrement immediate_size_expand.
2917 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
2918 (DECL_MAYBE_TEMPLATE): Remove.
2919 * class.c (fixed_type_or_null): Avoid infinite recursion.
2921 * decl.c (maybe_commonize_var): Make the code match the comments.
2922 * pt.c (instantiate_decl): Move call to import_export_decl.
2924 2003-04-26 Mark Mitchell <mark@codesourcery.com>
2926 * decl2.c (finish_file): Fix merge botch.
2928 2003-04-25 Mark Mitchell <mark@codesourcery.com>
2930 * decl2.c (finish_file): Don't call import_export_decl for
2931 functions that are not defined.
2932 (handle_class_head): Robustify.
2933 * pt.c (instantiate_decl): Do not call cp_finish_decl for
2934 variables that are not defined.
2936 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
2938 * call.c (print_z_candidates): Fix off by one error.
2940 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
2943 * call.c (joust): Don't warn about conversion ops that are exact
2944 or cv-conversions. Rearrange to avoid multiple type comparisons.
2946 2003-04-23 Mark Mitchell <mark@codesourcery.com>
2949 * call.c (build_cxx_call): Robustify.
2951 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
2953 * Make-lang.in (lex.o): Remove mbchar.h.
2954 * lex.c (MULTIBYTE_CHARS): Lose.
2955 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
2958 2003-04-23 Mark Mitchell <mark@codesourcery.com>
2961 * cp-tree.h (duplicate_tag_error): Remove.
2962 * class.c (duplicate_tag_error): Remove.
2963 * semantics.c (begin_class_definition): Return immediately for a
2964 duplicate class definition.
2967 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
2969 2003-04-22 Mark Mitchell <mark@codesourcery.com>
2972 * search.c (lookup_fnfields_1): Handle empty slots in the method
2976 * decl.c (check_elaborated_type_specifier): New function, split
2978 (xref_tag): ... here. Use the new function in more places.
2980 * rtti.c (throw_bad_typeid): Use build_cxx_call.
2982 2003-04-21 Mark Mitchell <mark@codesourcery.com>
2984 * call.c (build_over_call): Use build_cxx_call.
2985 (build_cxx_call): New method, split out of build_over_call.
2986 * cp-tree.h (language_function): Add can_throw.
2987 (build_cxx_call): Declare it.
2988 * decl.c (finish_function): If a function does not contain any
2989 calls to functions that can throw an exception, indicate that
2991 * decl2.c (mark_used): Do not defer the instantiation of
2992 functions, if the current function does not throw.
2993 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
2994 * pt.c (instantiate_decl): Make sure import_export_decl is called
2995 before emitting things.
2996 * rtti.c (throw_bad_cast): Use build_cxx_call.
2997 (build_dynamic_cast_1): Likewise.
2998 * typeck.c (build_function_call): Likewise.
3000 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
3003 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
3004 expressions. Reverts my 2002-08-08 patch.
3006 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
3009 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3011 * cp/decl2.c (start_static_storage_duration_function): Take count
3012 arg, don't check if it wraps round.
3013 (generate_ctor_or_dtor_function): Add locus arg, use it.
3014 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
3016 (finish_file): Set line numbers to past EOF for synthesized
3019 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3022 * search.c (lookup_field_1): Final scan goes backwards for
3023 types, forwards for non-types.
3025 2003-04-17 Roger Sayle <roger@eyesopen.com>
3028 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
3029 "nothrow" function attributes.
3031 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3034 * pt.c (type_dependent_expression_p): Handle array new.
3036 2003-04-15 Mark Mitchell <mark@codesourcery.com>
3039 * parser.c (cp_parser_primary_expression): Reorganize logic for
3040 dealing with name lookup failures.
3042 2003-04-15 Jason Merrill <jason@redhat.com>
3044 * decl2.c (mark_used): Don't instantiate anything if
3047 2003-04-14 Ziemowit Laski <zlaski@apple.com>
3049 * tree.c (build_cplus_array_type_1): Do not call
3050 uses_template_parms() on a NULL index_type.
3052 2003-04-13 Roger Sayle <roger@eyesopen.com>
3054 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
3056 2003-04-12 Mark Mitchell <mark@codesourcery.com>
3059 * init.c (build_new_1): Reorganize.
3061 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3063 * class.c (initialize_array)
3064 * decl.c (reshape_init)
3065 * decl2.c (build_expr_from_tree)
3066 * init.c (build_zero_init)
3067 * pt.c (tsubst_copy, tsubst_copy_and_build)
3068 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
3069 (ptm_initializer, class_initializer, get_pseudo_ti_init)
3070 * semantics.c (finish_compound_literal)
3071 * typeck.c (build_ptrmemfunc1)
3072 * typeck2.c (store_init_value, process_init_constructor)
3073 (build_functional_cast): Use build_constructor.
3075 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3077 * call.c (print_z_candidates): Use gcc_gettext_width, not
3078 strlen, to determine how much padding to use.
3080 2003-04-10 Zack Weinberg <zack@codesourcery.com>
3082 * decl.c: Update all calls to shadow_warning.
3084 2003-04-10 Mark Mitchell <mark@codesourcery.com>
3086 * class.c (layout_class_type): Correct handling for overlong
3087 bit-fields whose width is the same as an integer type.
3089 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3091 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
3092 * cp-lang.c (cp_tree_size): New function.
3093 (LANG_HOOKS_TREE_SIZE): Override.
3095 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
3096 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
3097 (union lang_tree_node): Remove common and srcloc members.
3098 (build_srcloc_here): Don't prototype.
3099 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
3100 * pt.c (pending_templates): Correct comment.
3101 * tree.c (build_srcloc, build_srcloc_here): Kill.
3103 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3105 * call.c: Include intl.h.
3106 (print_z_candidate): Always use inform; get rid of errfn
3107 argument. Reorganize so that all the strings get picked up
3108 by xgettext. Note obligation of caller to pass first argument
3110 (print_z_candidates): Update to match. Indent second and
3111 successive candidates by strlen() of translated message.
3112 (joust): Restructure ambiguous-conversion pedwarn so that
3113 translators see a complete sentence. Update calls to
3116 * Make-lang.in (cp/call.o): Update dependencies.
3118 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3120 * decl.c (set_current_binding_level): Delete, revert last change.
3121 (current_binding_level): Modify to allow it as as lvalue.
3123 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3125 * name-lookup.c (find_binding): Pass appropriate pointer type to
3126 POP_TIMEVAR_AND_RETURN.
3128 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3130 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
3131 * cp-tree.h: Don't insist on having GNUC.
3133 2003-04-03 Jason Merrill <jason@redhat.com>
3135 * cvt.c (ocp_convert): Only abort if we try to convert an object
3136 of TREE_ADDRESSABLE type.
3138 * class.c (build_vtable): Set DECL_ALIGN here.
3139 (get_vtable_decl): Not here.
3140 (layout_vtable_decl): Or here.
3141 (create_vtable_ptr): Or here.
3142 (layout_class_type): Or here.
3143 (check_bitfield_decl): Don't mess with field alignment.
3145 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3147 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
3148 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
3149 * rtti.c (dfs_class_hint_mark): Likewise.
3151 * decl.c (push_local_name, push_class_level_binding,
3152 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
3153 functions returning void.
3154 * decl2.c (add_using_namespace): Likewise.
3156 * decl.c (print_binding_level, print_other_binding_stack,
3157 print_binding_stack): Cast argument of %p specifier to void*.
3158 * ptree.c (cxx_print_decl): Likewise.
3160 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
3161 VAR_FUNCTION_OR_PARM_DECL_CHECK,
3162 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
3163 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
3164 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
3166 * decl.c (set_current_binding_level): New macro. Use throughout
3167 when setting the current binding level.
3169 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
3171 * method.c (mangling_flags): Likewise.
3173 * cp-tree.h (lang_type_header): Add __extension__ and use
3174 CHAR_BITFIELD for members.
3176 2003-04-02 Geoffrey Keating <geoffk@apple.com>
3179 * mangle.c: Include gt-cp-mangle.h.
3180 (subst_identifiers): Mark with GTY.
3181 * config-lang.in (gtfiles): Add cp/mangle.c.
3182 * Make-lang.in: (gt-cp-mangle.h): New rule.
3183 (cp/mangle.o): Depends on gt-cp-mangle.h.
3185 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
3187 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
3188 after \$(srcdir)/cp/name-lookup.h.
3189 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
3190 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
3191 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
3192 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
3194 2003-03-31 Jason Merrill <jason@redhat.com>
3197 * class.c (check_field_decl): Don't set DECL_ALIGN.
3199 2003-03-30 Mark Mitchell <mark@codesourcery.com>
3202 * decl.c (grokdeclarator): Tidy, slightly.
3203 * search.c (lookup_field_1): Add want_type parameter.
3204 (lookup_field_r): Adjust call to lookup_field_1.
3206 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3208 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
3210 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3212 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
3214 (cxx_scope_find_binding_for_name): Likewise.
3215 * decl.c (find_binding: Move to name-lookup.c.
3216 (binding_for_name): Likewise.
3217 (cxx_scope_find_binding_for_name): Likewise.
3218 (BINDING_LEVEL): Remove.
3219 (push_binding): Tidy.
3220 (push_class_binding): Likewise.
3221 (pop_binding): Likewise.
3222 (poplevel): Likewise.
3223 (poplevel_class): Likewise.
3224 (set_identifier_type_value_with_scope): Likewise.
3225 (push_overloaded_decl): Likewise.
3226 (lookup_tag): Likewise.
3227 (unqualified_namespace_lookup): Likewise.
3228 (lookup_name_current_level): Likewise.
3229 (maybe_inject_for_scope_var): Likewise.
3230 (namespace_binding): Move to name-lookup.c.
3231 (set_namespace_binding): Likewise.
3232 * decl2.c (lookup_using_namespace): Tidy.
3233 (qualified_lookup_using_namespace): Likewise.
3234 (do_toplevel_using_decl): Likewise.
3235 * name-lookup.c: Include "timevar.h"
3236 * name-lookup.h (cxx_scope): Declare.
3237 (struct cxx_binding): Lose member "has_level". Adjust "scope"
3239 (BINDING_SCOPE): Adjust definition.
3240 (BINDING_HAS_LEVEL_P): Remove.
3242 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3244 * name-lookup.c: New file.
3245 * name-lookup.h: Likewise..
3246 * decl.c (push_binding): Adjust use cxx_binding_make.
3247 (free_bindings): Move to name-lookup.c
3248 (pop_binding): Use cxx_binding_free.
3249 (binding_for_name): Tidy.
3250 * cp-tree.h: Include "name-lookup.h"
3251 (cxx_binding_make): Move to name-lookup.h
3252 (cxx_binding_clear): Likewise.
3253 (struct cxx_binding): Likewise.
3254 (LOCAL_BINDING_P): Likewise.
3255 (INHERITED_VALUE_BINDING_P): Likewise.
3256 (BINDING_SCOPE): Likewise.
3257 (BINDING_HAS_LEVEL_P): Likewise.
3258 (BINDING_VALUE): Likewise.
3259 (BINDING_TYPE): Likewise.
3260 * config-lang.in (gtfiles): Add cp/name-lookup.h
3261 * Make-lang.in (cp/name-lookup.o): New rule.
3262 (CXX_OBJS): Add cp/name-lookup.o
3263 (CXX_TREE_H): Add cp/name-lookup.h
3265 2003-03-28 Jason Merrill <jason@redhat.com>
3268 * cvt.c (force_rvalue): New fn.
3269 * call.c (build_conditional_expr): Use it.
3270 * cp-tree.h: Declare it.
3272 2003-03-28 Mike Stump <mrs@apple.com>
3274 * error.c (dump_expr): Add 0x to printed hex numbers to make
3275 output match source code better.
3277 2003-03-28 Mark Mitchell <mark@codesourcery.com>
3280 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
3283 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
3284 non-existant ssdf_decls array.
3285 (finish_file): Call generator_ctor_or_dtor_function when there are
3286 static constructors or destructors and no other static
3289 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
3292 * decl2.c (finish_file): Don't warn about explicitly instantiated
3295 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3298 * pt.c (lookup_template_class): Only check instantiated args if
3299 they do not contain template parameters.
3301 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3304 * parser.c (cp_parser_function_definition): Set
3305 DECL_INITIALIZED_IN_CLASS for members.
3306 * pt.c (instantiate_decl): Only reduce the template args for
3307 friends that are not defined in class.
3309 2003-03-25 Jason Merrill <jason@redhat.com>
3311 * call.c (print_z_candidate): Change name of first arg to msgid.
3312 (joust): Add comment for translators.
3314 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3316 PR c++/9898, PR c++/383, DR 322
3317 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
3318 through reference types on both PARM and ARG.
3320 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3323 * error.c (dump_expr) <BASELINK>: Use dump_expr.
3324 * pt.c (maybe_fold_nontype_args): New function.
3325 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
3326 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
3327 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
3328 maybe_fold_nontype_args.
3330 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3333 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
3335 2003-03-23 Mark Mitchell <mark@codesourcery.com>
3338 * typeck.c (cxx_mark_addressable): Adjust call to
3339 gen_mem_addressof or put_var_into_stack.
3341 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
3343 PR c++/9978, c++/9708
3344 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
3345 * call.c (add_template_candidate_real): Adjust
3346 instantiate_template call.
3347 * class.c (resolve_address_of_overloaded_function): Likewise.
3348 * decl.c (build_enumerator): Set TREE_CONSTANT.
3349 * pt.c (check_instantiated_args): New.
3350 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
3352 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
3353 (reduce_template_parm_level): Likewise.
3354 (process_template_parm): Likewise.
3355 (check_explicit_specialization): Adjust instantiate_template call.
3356 (convert_template_argument): Don't check non-type argument here.
3357 (lookup_template_class): Check them here.
3358 (tsubst_friend_function): Adjust instantiate_template call.
3359 (instantiate_template): Add tsubst_flags parameter, use it. Check
3362 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3364 * decl.c: Update calls to shadow_warning.
3366 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
3369 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
3370 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
3372 2003-03-20 Mark Mitchell <mark@codesourcery.com>
3374 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
3376 * cp/pt.c (instantiate_class_template): Fix formatting.
3378 2003-03-14 Matt Austern <austern@apple.com>
3380 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
3381 (unemitted_tinfo_decl_p): Remove.
3382 (emit_tinfo_decl): Change declaration to remove unused parameter.
3383 * decl2.c (finish_file): Change tinfo emission to loop through
3384 unemitted_tinfo_decls array instead of looping through all decls.
3385 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
3386 unused second parameter.
3387 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
3388 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
3389 (emit_tinfo_decl): remove unused second parameter, add assertion
3390 that decl hasn't already been emitted.
3392 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3394 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
3395 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
3398 2003-03-19 Jason Merrill <jason@redhat.com>
3400 PR c++/8316, c++/9315, c++/10136
3401 * call.c (print_z_candidate): Split out from...
3402 (print_z_candidiates): ...here.
3405 2003-03-17 Roger Sayle <roger@eyesopen.com>
3408 * decl.c (duplicate_decls): Use the new type when prototyping
3409 anticipated decls, even when the types match. This defines the
3410 exception list for the built-in function.
3412 2003-03-17 Jason Merrill <jason@redhat.com>
3415 * typeck.c (build_class_member_access_expr): Compare
3418 2003-03-17 Mark Mitchell <mark@codesourcery.com>
3421 * parser.c (cp_parser_declarator_id): Clear parser->scope.
3423 2003-03-16 Jason Merrill <jason@redhat.com>
3426 * decl.c (finish_function): Only allow the NRVO to use variables
3427 declared at function scope.
3429 2003-03-17 Andreas Jaeger <aj@suse.de>
3431 * Make-lang.in (cp/TAGS): Remove.
3433 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
3436 * cp-tree.h (struct language_function): Add in_base_initializer.
3437 (in_base_initializer): define it.
3438 (expand_member_init): Remove INIT param.
3439 * init.c (expand_member_init): Remove INIT param, return the member.
3440 (emit_mem_initializers): Set in_base_initializer.
3441 * class.c (build_base_path): Check in_base_initializer.
3442 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
3443 * pt.c (tsubst_initializer_list): Likewise.
3445 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
3447 * decl.c (binding_for_name): Fix initialization thinko.
3449 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3451 Compile-time improvement: 2/n.
3452 * cp-tree.h (struct cxx_binding): New datatype;
3453 (struct lang_identifier): Use it.
3454 (LOCAL_BINDING_P): Adjust definition.
3455 (INHERITED_VALUE_BINDING_P): Likewise.
3456 (BINDING_SCOPE): Likewise.
3457 (BINDING_HAS_LEVEL_P): Likewise.
3458 (BINDING_VALUE): Likewise.
3459 (BINDING_TYPE): Likewise.
3460 (IDENTIFIER_VALUE): Likewise.
3461 (struct tree_binding): Remove.
3462 (TS_CP_BINDING): Likewise.
3463 ((union lang_tree_node): Remove field "binding".
3464 (cxx_binding_clear): New macro.
3465 (binding_for_name): Adjust return type.
3466 (qualified_lookup_using_namespace): Adjust prototype.
3467 (lookup_using_namespace): Adjust prototype.
3468 (cxx_scope_find_binding_for_name): Declare.
3469 * cp-tree.def: Remove CPLUS_BINDING definition.
3470 * decl.c (push_binding): Adjust local variable type.
3471 (add_binding): Likewise.
3472 (push_class_binding): Likewise.
3473 (pop_binding): Likewise.
3474 (poplevel): Likewise.
3475 (poplevel_class): Likewise.
3476 (free_bindings): Adjust type.
3477 (find_binding): Adjust return type, add a third parameter. Remove
3478 non-useful assertion now that we use static typing.
3479 (cxx_scope_find_binding_for_name): New function.
3480 (binding_for_name): Use it. Adjust local variable type. Simplify.
3481 (namespace_binding): Simplify.
3482 (set_namespace_binding): Likewise.
3483 (set_identifier_type_value_with_scope): Adjust local variable type.
3484 (lookup_tag): Don't type-abuse of local variable 'old'.
3485 (lookup_namespace_name): Likewise. Allocate binding on stack.
3486 (select_decl): Adjust prototype.
3487 (unqualified_namespace_lookup): Allocate binding on stack.
3488 Don't type-abuse of local variable 'val'.
3489 (lookup_name_real): Likewise.
3490 (maybe_inject_for_scope_var): Adjust local variable type.
3491 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
3492 (namespace_binding): Adjust logic, simplify.
3493 (BINDING_LEVEL): Adjust definition.
3494 (push_class_level_binding): Adjust local variable type.
3495 (struct cxx_saved_binding): Adjust field 'binding' type.
3496 * decl2.c (ambiguous_decl): Adjust prototype.
3497 (lookup_using_namespace): Adjust local variable type.
3498 (qualified_lookup_using_namespace): Catch type error and correct
3499 ensueing logic error.
3500 (do_nonmember_using_decl): Adjust local variable type. Allocate
3501 temporary cxx_binding on stack.
3502 (do_toplevel_using_decl): Adjust local variable type.
3503 * ptree.c (cxx_print_cxx_binding): New function.
3504 (cxx_print_identifier): Use it.
3505 (cxx_print_xnode): Delete CPLUS_BINDING case label.
3507 2003-03-15 Roger Sayle <roger@eyesopen.com>
3509 * tree.c (count_functions): Fix whitespace.
3511 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
3513 * Make-lang.in: Update.
3515 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3518 * pt.c (maybe_process_partial_specialization): Handle
3519 member class template when enclosing class template is
3520 explicit specialized.
3521 (most_general_template): Stop looking when DECL is already
3524 2003-03-13 Jason Merrill <jason@redhat.com>
3527 * search.c (lookup_conversions): Call complete_type here.
3528 * call.c (implicit_conversion): Not here.
3530 2003-03-13 Mark Mitchell <mark@codesourcery.com>
3532 * decl2.c (do_nonmember_using_decl): Correct handling of
3533 simultaneous type/non-type bindings.
3535 * call.c (initialize_reference): Remove bogus assertion.
3536 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
3538 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
3541 * expr.c (cxx_expand_expr): Return const0_rtx for throw
3544 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3547 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3548 to merge old and new declarations.
3550 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3553 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
3554 (cp/g++.1): Build it from scratch in the build tree.
3555 (c++.install-man): Depend on it. Install it from the build tree.
3556 (c++.mostlyclean): Clean it.
3558 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3561 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3562 to merge old and new declarations.
3565 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
3567 2003-03-11 Jason Merrill <jason@redhat.com>
3570 * search.c (lookup_member): Fix handling of functions in a class
3573 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3576 * call.c (convert_class_to_reference): Adjust usage of
3578 (any_viable): Remove.
3579 (splice_viable): Combine with any_viable.
3580 (print_z_candidates): Avoid printing duplicates.
3581 (build_user_type_conversion_1): Adjust usage of splice_viable.
3582 (build_new_function_call): Likewise.
3583 (build_operator_new_call): Likewise.
3584 (build_object_call): Likewise.
3585 (build_conditional_expr): Likewise.
3586 (build_new_op): Likewise.
3587 (build_new_method_call): Likewise.
3588 (joust): Remove spurious comment.
3589 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
3590 * decl2.c (arg_assoc_class): Simplify.
3591 * friend.c (add_friend): Likewise.
3593 2003-03-11 Jason Merrill <jason@redhat.com>
3596 * decl2.c (check_classfn): A member template only matches a
3599 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
3601 * Make-lang.in (CXX_C_OBJS): Update.
3602 * lang-specs.h: Don't define __GNUG__ here.
3604 2003-03-10 Mark Mitchell <mark@codesourcery.com>
3606 * call.c (perform_overload_resolution): New function.
3607 (build_new_function_call): Use it.
3608 (build_operator_new_call): Likewise.
3609 (add_candidates): Add explicit_targs and template_only parameters.
3610 (build_new_op): Adjust accordingly.
3611 * cp-tree.h (build_operator_new_call): New function.
3612 (build_function_call_real): Remove.
3613 (build_function_call_maybe): Likewise.
3614 * init.c (build_new_1): Use build_operator_new_call.
3615 * typeck.c (build_function_call_real): Rename to ...
3616 (build_function_call): ... this.
3618 2003-03-10 Devang Patel <dpatel@apple.com>
3621 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
3623 2003-03-10 Jason Merrill <jason@redhat.com>
3626 * decl.c (push_using_directive): Push before recursing.
3628 PR c++/9868, c++/9524
3629 * call.c (resolve_scoped_fn_name): Handle the case of a function
3632 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
3633 argument in the pointer-to-member case.
3635 2003-03-09 Mark Mitchell <mark@codesourcery.com>
3638 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
3639 pointers to member functions.
3642 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
3643 in pointer-to-member-function types.
3645 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
3647 * expr.c (cplus_expand_constant): Use C90 prototype style.
3648 (cxx_expand_expr): Likewise.
3650 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3653 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
3656 2003-03-08 Geoffrey Keating <geoffk@apple.com>
3658 * lang-specs.h (c++-header): Change .pch to .gch.
3660 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3662 * cp-tree.h (cxx_init): Update prototype.
3663 * lex.c (cxx_init): Similarly.
3665 2003-03-08 Mark Mitchell <mark@codesourcery.com>
3668 * cp-tree.h (begin_mem_initializers): Remove.
3669 * parser.c (cp_parser_mem_initializer_list): Inline it here.
3670 Do not call finish_mem_initializers if not in a constructor.
3671 (cp_parser_class_head): Fix typo in error message.
3672 * semantics.c (begin_mem_initializers): Remove.
3673 * testsuite/g++.dg/parser/constructor1.C: New test.
3676 * call.c (add_function_candidate): Skip builtin fuctions that have
3677 not yet been declared.
3680 * init.c (build_new_1): Correct logic for determining whether or
3681 not to use an array cookie.
3684 * parser.c (cp_parser_postfix_expression): Call
3685 finish_non_static_data_member, even when processing_template_decl.
3688 * cp-tree.h (is_ancestor): New function.
3689 (handle_class_head): Change prototype.
3690 * decl2.c (is_namespace_ancestor): Rename to ...
3691 (namespace_anecestor): ... this.
3692 (set_decl_namespace): Adjust accordingly.
3693 (handle_class_head): Remove unncessary parameters.
3694 * parser.c (cp_parser_class_head): Check that
3695 nested-name-specifiers are used appropriately.
3697 2003-03-07 Mark Mitchell <mark@codesourcery.com>
3699 * call.c (reference_binding): Remove REF_IS_VAR parameter.
3700 (implicit_conversion): Adjust call to reference_binding.
3701 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
3702 (initialize_reference): Adjust handling for references bound to
3704 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
3706 (real_non_cast_lvalue_p): New method.
3707 * cvt.c (build_up_reference): Adjust use of
3708 make_temporary_var_for_ref_to_temp.
3709 * tree.c (real_non_cast_lvalue_p): New method.
3711 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3713 * except.c (init_exception_processing): Use C90 prototype style.
3714 (cp_protect_cleanup_actions): Likewise.
3715 (prepare_eh_type): Likewise.
3716 (build_eh_type_type): Likewise.
3717 (build_exc_ptr): Likewise.
3718 (do_begin_catch): Likewise.
3719 (dtor_nothrow): Likewise.
3720 (do_end_catch): Likewise.
3721 (push_eh_cleanup): Likewise.
3722 (decl_is_java_type): Likewise.
3723 (choose_personality_routine): Likewise.
3724 (initialize_handler_parm): Likewise.
3725 (expand_start_catch_block): Likewise.
3726 (expand_end_catch_block): Likewise.
3727 (begin_eh_spec_block): Likewise.
3728 (finish_eh_spec_block): Likewise.
3729 (do_allocate_exception): Likewise.
3730 (do_free_exception): Likewise.
3731 (wrap_cleanups_r): Likewise.
3732 (stabilize_throw_expr): Likewise.
3733 (build_throw): Likewise.
3734 (complete_ptr_ref_or_void_ptr_p): Likewise.
3735 (is_admissible_throw_operand): Likewise.
3736 (nothrow_libfn_p): Likewise.
3737 (can_convert_eh): Likewise.
3738 (check_handlers_1): Likewise.
3739 (check_handlers): Likewise.
3741 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3743 * call.c (merge_conversion_sequences): New function.
3744 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
3745 (convert_class_to_reference): Correct handling of second
3746 standard conversion sequence in a user-defined conversion
3748 (build_user_type_conversion_1): Use merge_conversion_sequences.
3749 * cp-tree.def: Add comments for CONV nodes.
3750 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
3752 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3754 * error.c (init_error): Use C90 prototype style.
3755 (dump_scope): Likewise.
3756 (dump_qualifiers): Likewise.
3757 (dump_template_argument): Likewise.
3758 (dump_template_argument_list): Likewise.
3759 (dump_template_parameter): Likewise.
3760 (dump_template_bindings): Likewise.
3761 (dump_type): Likewise.
3762 (dump_typename): Likewise.
3763 (class_key_or_enum): Likewise.
3764 (dump_aggr_type): Likewise.
3765 (dump_type_prefix): Likewise.
3766 (dump_type_suffix): Likewise.
3767 (dump_global_iord): Likewise.
3768 (dump_simple_decl): Likewise.
3769 (dump_decl): Likewise.
3770 (dump_template_decl): Likewise.
3771 (dump_function_decl): Likewise.
3772 (dump_parameters): Likewise.
3773 (dump_exception_spec): Likewise.
3774 (dump_function_name): Likewise.
3775 (dump_template_parms): Likewise.
3776 (dump_char): Likewise.
3777 (dump_expr_list): Likewise.
3778 (dump_expr): Likewise.
3779 (dump_binary_op): Likewise.
3780 (dump_unary_op): Likewise.
3781 (type_as_string): Likewise.
3782 (expr_as_string): Likewise.
3783 (decl_as_string): Likewise.
3784 (context_as_string): Likewise.
3785 (lang_decl_name): Likewise.
3786 (cp_file_of): Likewise.
3787 (cp_line_of): Likewise.
3788 (decl_to_string): Likewise.
3789 (expr_to_string): Likewise.
3790 (fndecl_to_string): Likewise.
3791 (code_to_string): Likewise.
3792 (language_to_string): Likewise.
3793 (parm_to_string): Likewise.
3794 (op_to_string): Likewise.
3795 (type_to_string): Likewise.
3796 (assop_to_string): Likewise.
3797 (args_to_string): Likewise.
3798 (cv_to_string): Likewise.
3799 (cxx_print_error_function): Likewise.
3800 (cp_diagnostic_starter): Likewise.
3801 (cp_diagnostic_finalizer): Likewise.
3802 (cp_print_error_function): Likewise.
3803 (function_category): Likewise.
3804 (print_instantiation_full_context): Likewise.
3805 (print_instantiation_partial_context): Likewise.
3806 (maybe_print_instantiation_context): Likewise.
3807 (print_instantiation_context): Likewise.
3808 (cp_printer): Likewise.
3809 (print_integer): Likewise.
3810 (print_non_consecutive_character): Likewise.
3811 (locate_error): Likewise.
3813 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3816 * call.c (reference_binding): Add ref_is_var parameter.
3817 (implicit_conversion): Adjust call to reference_binding.
3818 (initialize_reference): Likewise.
3821 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
3825 * class.c (get_basefndecls): Use lookup_fnfields_1.
3827 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3830 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
3832 (cp_parser_single_declaration): Likewise.
3834 2003-03-05 Jason Merrill <jason@redhat.com>
3837 * call.c (build_conditional_expr): Use convert rather than an
3840 2003-03-02 Matt Austern <austern@apple.com>
3842 * decl.c (cp_binding_level): Add static_decls varray member.
3843 (add_decl_to_level): Add static/inline namespace scope
3844 declarations to static_decls array.
3845 (wrapup_global_for_namespace): Pass static_decls only, instead of
3846 all decls, to wrapup_global_declarations/check_global_declarations.
3847 (push_namespace): Initialize static_decls for ordinary namespaces.
3848 (cxx_init_decl_processing): Initialize static_decls for global
3851 2003-03-05 Mark Mitchell <mark@codesourcery.com>
3853 * class.c (end_of_class): Correct thinko.
3855 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
3857 * config-lang.in: Replace ${libstdcxx_version} by its value.
3859 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3861 * cp-tree.h (cxx_saved_binding): Declare.
3862 (struct saved_scope): Adjust type of field 'old_binding'.
3863 * decl.c (cxx_saved_binding_make): New macro.
3864 (struct cxx_saved_binding): Define.
3865 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
3867 (maybe_push_to_top_level): Adjust local variable type.
3868 (pop_from_top_level): Likewise.
3870 2003-03-04 Tom Tromey <tromey@redhat.com>
3872 * Make-lang.in (c++.tags): New target.
3874 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
3876 * Make-lang.in: Update.
3878 2003-03-03 Jason Merrill <jason@redhat.com>
3880 * decl.c (finish_enum): Do set the type in a template. Simplify.
3881 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
3883 2003-03-03 Mark Mitchell <mark@codesourcery.com>
3886 * call.c (convert_class_to_reference): Correct conversion
3888 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
3889 (implicit_conversion): Adjust call to reference_binding.
3890 (add_candidate): Change type of candidates parameter.
3891 (add_function_candidate): Likewise.
3892 (add_conv_candidate): Likewise.
3893 (build_builtin_candidate): Likewise.
3894 (add_builtin_candidate): Likewise.
3895 (add_builtin_candidates): Likewise.
3896 (add_template_candidate_real): Likewise.
3897 (add_template_candidate): Likewise.
3898 (add_template_conv_candidate): Likewise.
3899 (build_user_type_conversion_1): Adjust accordingly.
3900 (build_object_call): Likewise.
3901 (build_conditional_expr): Likewise.
3902 (add_candidates): Likewise.
3903 (build_new_op): Likewise.
3904 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
3905 (build_new_method_call): Adjust calls to add_function_candidate.
3906 (make_temporary_var_for_ref_to_temp): New function.
3907 (initialize_reference): Add decl parameter.
3908 * class.c (build_rtti_vtbl_entries): Use build_address and
3910 * cp-tree.h (initialize_reference): Change prototype.
3911 (make_temporary_var_for_ref_to_temp): New function.
3912 (build_type_conversion): Change prototype.
3913 (build_address): New function.
3914 (build_nop): Likewise.
3915 * cvt.c (cp_convert_to_pointer): Adjust call to
3916 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
3918 (convert_to_pointer_force): Use build_nop.
3919 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
3920 (convert_to_reference): Adjust call to build_type_conversion.
3921 (ocp_convert): Likewise.
3922 (build_type_conversion): Remove for_sure parameter.
3923 * decl.c (grok_reference_init): Use initialize_reference.
3924 * typeck.c (build_address): New function.
3925 (build_nop): Likewise.
3926 (build_unary_op): Use them.
3927 (build_ptrmemfunc): Tidy slightly.
3928 (convert_for_initialization): Adjust call to
3929 initialize_reference.
3930 * typeck2.c (store_init_value): Remove #if 0'd code.
3932 2003-03-03 Jason Merrill <jason@redhat.com>
3934 * decl.c (start_function): Clear DECL_NUM_STMTS.
3936 * class.c (get_vtable_decl): Use vtbl_type_node.
3937 (build_primary_vtable): Check for it.
3939 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
3941 * decl.c (check_initializer): Check for vector_opaque_p.
3943 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
3945 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
3946 invoke an external cpp during compilation.
3948 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3950 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
3952 (start_decl): Likewise.
3953 (start_function): Likewise.
3955 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
3957 * Make-lang.in (CXX_C_OBJS): Update.
3959 2003-02-28 Mark Mitchell <mark@codesourcery.com>
3962 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
3965 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
3967 * parser.c (cp_parser_init_declarator): Revert opaque
3968 vector_opaque_p change.
3969 Do not include target.h.
3971 2003-02-28 Mark Mitchell <mark@codesourcery.com>
3974 * cp-tree.h (build_zero_init): Add parameter.
3975 * decl.c (cp_finish_decl): Adjust call.
3976 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
3978 (build_default_init): Add nelts parameter. Adjust calls to
3980 (build_new_1): Adjust call to build_default_init.
3981 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
3983 2003-02-26 Devang Patel <dpatel@apple.com>
3985 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
3986 required. Postpone enum setting for template decls.
3987 (build_enumerator): Delay copying value node until finish_enum
3988 (). Remove #if 0'ed code.
3989 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
3990 (tsubst_copy): Add check for enum type.
3992 2003-02-25 Mark Mitchell <mark@codesourcery.com>
3995 * decl2.c (prune_vars_needing_no_initialization): Do not throw
3996 away initializations for DECL_EXTERNAL VAR_DECLs.
3997 (finish_file): Adjust accordingly.
3998 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
4000 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
4002 * decl.c (add_binding): Time TV_NAME_LOOKUP.
4003 (push_class_binding): Likewise.
4004 (set_namespace_binding): Likewise.
4006 2003-02-24 Mark Mitchell <mark@codesourcery.com>
4009 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
4010 specializations back to the main template.
4011 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
4012 * pt.c (resolve_typename_type): Likewise.
4014 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
4017 * pt.c (tsubst_copy_and_build): For a templated function inside a
4018 scope, process template arguments.
4020 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4023 * typeck2.c (abstract_virtuals_error): Don't check when
4024 TYPE is still template parameter dependent.
4026 2003-02-23 Mark Mitchell <mark@codesourcery.com>
4029 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
4030 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
4031 * pt.c (instantiate_class_template): Don't try to instantiate
4033 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
4035 2003-02-21 Mark Mitchell <mark@codesourcery.com>
4038 * decl.c (grokdeclarator): Do not allow parameters with variably
4041 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
4043 * search.c (grow_bfs_bases): Remove. Fold into ...
4044 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
4047 2003-02-20 Mark Mitchell <mark@codesourcery.com>
4050 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
4051 when the G++ 3.2 ABI prevents correct compilation.
4053 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4055 Change base class access representation. Share virtual base
4057 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
4059 * cp/class.c (build_base_path): Likewise.
4060 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
4061 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
4062 (make_new_vtable): Adjust.
4063 (force_canonical_binfo_r): Delete.
4064 (force_canonical_binfo): Delete.
4065 (mark_primary_virtual_base): Delete.
4066 (dfs_unshared_virtual_bases): Delete.
4067 (mark_primary_bases): Adjust.
4068 (maybe_warn_about_overly_private_class): Adjust.
4069 (dfs_base_derived_from): Delete.
4070 (base_derived_from): Follow the inheritance chain.
4071 (struct find_final_overrider_data): Add vpath member.
4072 (dfs_find_final_overrider): Adjust.
4073 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
4074 (find_final_overrider): Adjust.
4075 (update_vtable_entry_for_fn): Adjust.
4076 (modify_all_vtables): Adjust.
4077 (walk_subobject_offsets): Adjust.
4078 (layout_nonempty_base_or_field): Adjust.
4079 (layout_empty_base): Remove last parameter. Adjust.
4080 (build_base_field): Adjust.
4081 (build_base_fields): Adjust.
4082 (propagate_binfo_offsets): Remove last parameter. Adjust.
4083 (dfs_set_offset_for_unshared_vbases): Delete.
4084 (layout_virtual_bases): Adjust.
4085 (finish_struct_1): Adjust.
4086 (init_class_processing): Don't init access nodes.
4087 (dfs_get_primary_binfo): Delete.
4088 (get_primary_binfo): Adjust.
4089 (dump_class_hierarchy_r): Remove most derived arg, add IGO
4091 (dump_class_hierarchy): Adjust.
4092 (finish_vtbls): Adjust.
4093 (get_original_base): Delete.
4094 (build_vtt_inits): Adjust.
4095 (dfs_build_secondary_vptr_vtt_inits): Adjust.
4096 (dfs_ctor_vtable_bases_queue_p): Adjust.
4097 (build_ctor_vtbl_group): Adjust.
4098 (dfs_accumulate_vtbl_inits): Adjust.
4099 (build_vtbl_initializer): Adjust.
4100 (build_vbase_offset_vtbl_entries): Adjust.
4101 (add_vcall_offset_vtbl_entries_1): Adjust.
4102 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
4103 (access_*_node): Remove.
4104 (CANONICAL_BINFO): Delete.
4105 (BINFO_UNSHARED_MARKED): Remove.
4106 (BINFO_MARKED): Set LANG_FLAG_0 directly.
4107 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
4108 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
4109 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
4111 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
4112 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4113 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
4115 (BINFO_DEPENDENT_BASE_P): New.
4116 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
4118 (markedp, unmarkedp): Adjust.
4119 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
4120 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
4121 find_vbase_instance, binfo_for_vbase): Delete.
4122 (copied_binfo, original_binfo): Declare.
4123 (finish_base_specifier): Add virtual_p arg.
4124 (unshare_base_binfos): Delete.
4125 (copy_base_binfos): Declare.
4126 (reverse_path): Delete.
4127 * cp/decl.c (xref_basetypes): Access and virtuality passed
4128 differently. Don't copy direct base binfos here. Call
4130 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
4131 (initialize_vtbl_ptrs): Adjust.
4132 (expand_member_init): Adjust.
4133 * cp/parser.c (cp_parser_base_specifier): Adjust.
4134 * cp/pt.c (instantiate_class_template): Adjust.
4135 (get_template_base_recursive): Adjust.
4136 * cp/rtti.c (get_pseudo_ti_init): Adjust.
4137 (get_pseudo_ti_desc): Adjust.
4138 * cp/tree.c (unshare_base_binfos): Rename to ...
4139 (copy_base_binfos): ... here, reimplement.
4140 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
4141 (reverse_path): Remove.
4142 * cp/typeck.c (get_delta_difference): Adjust error messages.
4143 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
4144 * cp/search.c (lookup_base_r): Adjust.
4145 (dynamic_cast_base_recurse): Adjust.
4146 (canonical_binfo): Remove.
4147 (dfs_canonical_queue): Remove.
4148 (dfs_assert_unmarked_p): Remove.
4149 (assert_canonical_unmarked): Remove.
4150 (shared_marked_p, shared_unmarked_p): Remove.
4151 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
4152 (dfs_access_in_type): Adjust.
4153 (access_in_type): Adjust.
4154 (dfs_accessible_queue_p): Adjust.
4155 (dfs_accessible_p): Adjust.
4156 (is_subobject_of_p_1, is_subobject_of_p): Remove.
4157 (struct lookup_field_info): Remove from_dep_base_p field.
4158 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
4159 (lookup_field_r): Remove dependent base code.
4160 (lookup_member): Likewise.
4161 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
4162 (dfs_unmarked_real_bases_queue_p): Remove.
4163 (dfs_marked_real_bases_queue_p): Remove.
4164 (dfs_skip_vbases): Remove.
4165 (dfs_get_pure_virtuals): Adjust.
4166 (markedp, unmarkedp): Adjust.
4167 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
4168 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
4169 (dfs_unmark): Adjust.
4170 (dfs_get_vbase_types):Remove.
4171 (dfs_build_inheritance_graph_order): Remove.
4172 (get_vbase_types): Remove
4173 (dfs_find_vbase_instance): Remove.
4174 (find_vbase_instance): Remove.
4175 (dfs_debug_unmarkedp): Adjust.
4176 (dependent_base_p): Remove.
4177 (dfs_push_type_decls): Adjust.
4178 (dfs_push_decls): Adjust.
4179 (dfs_no_overlap_yet): Adjust.
4180 (copied_binfo): New function.
4181 (original_binfo): New function.
4182 (binfo_for_vbase): Remove.
4184 2003-02-18 Zack Weinberg <zack@codesourcery.com>
4186 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
4187 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
4190 2003-02-18 Mark Mitchell <mark@codesourcery.com>
4193 * class.c (layout_class_type): In the 3.2 ABI, take into account
4194 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
4196 2003-02-18 Matt Austern <austern@apple.com>
4198 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
4200 * cp/decl.c (wrapup_globals_for_namespace): Remove special
4201 handling of global namespace.
4203 2003-02-18 Geoffrey Keating <geoffk@apple.com>
4205 * cp-tree.h (rid_to_yy): Delete.
4206 (C_RID_YYCODE): Delete.
4207 (finish_file): Delete redundant declaration.
4209 2003-02-18 Jason Merrill <jason@redhat.com>
4212 * decl.c (reshape_init): Don't mess with initializer labels.
4215 * parser.c (cp_parser_postfix_expression): Set idk properly for
4216 object->scope::member.
4218 2003-02-18 Ben Elliston <bje@redhat.com>
4221 * decl.c (duplicate_decls): Fix typo in comment.
4223 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
4226 * class.c (build_base_field): Mark fields for base classes with
4229 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4232 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
4233 CONSTRUCTOR_ELTS only once.
4235 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4238 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
4239 (dump_type_suffix): Likewise.
4241 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
4243 * search.c: ANSIfy function declarations and definitions.
4244 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
4245 * call.c (build_method_call, resolve_scoped_fn_name,
4246 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
4248 * class.c (handle_using_decl): Likewise.
4249 * decl.c (make_typename_type, make_unmound_class_template,
4250 start_decl, compute_array_index_type): Likewise.
4251 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
4252 * init.c (expand_member_init, build_member_call): Likewise.
4253 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
4254 resolve_typename_type): Likewise.
4255 * typeck.c (lookup_destructor, finish_class_member_access_exprm
4256 build_prememfunc_access_expr): Likewise.
4258 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4260 * decl2.c: Include "timevar.h".
4261 (namespace_ancestor): Time name lookup.
4262 (add_using_namespace): Likewise.
4263 (lookup_using_namespace): Likewise.
4264 (qualified_lookup_using_namespace): Likewise.
4265 (decl_namespace): Likewise.
4266 (lookup_arg_dependent): Likewise.
4267 * lex.c (do_identifier): Likewise.
4268 (do_scoped_id): Likewise.
4269 * pt.c (lookup_template_class): Likewise.
4271 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
4273 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
4275 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4277 * decl.c: Include "timevar.h".
4278 (poplevel): Time name lookup.
4279 (find_binding): Likewise.
4280 (push_namespace): Likewise.
4281 (pop_nested_namespace): Likewise.
4282 (store_bindings): Likewise.
4283 (maybe_push_to_top_level): Likewise.
4284 (pop_from_top_level): Likewise.
4285 (push_local_name): Likewise.
4286 (pushtag): Likewise.
4287 (pushdecl): Likewise.
4288 (pushdecl_with_scope): Likewise.
4289 (pushdecl_namespace_level): Likewise.
4290 (pushdecl_top_level): Likewise.
4291 (pushdecl_class_level): Likewise.
4292 (push_class_level_binding): Likewise.
4293 (push_using_decl): Likewise.
4294 (push_using_directive): Likewise.
4295 (push_overloaded_decl): Likewise.
4296 (lookup_label): Likewise.
4297 (define_label): Likewise.
4298 (lookup_tag): Likewise.
4299 (lookup_tag_reverse): Likewise.
4300 (lookup_namespace_name): Likewise.
4301 (select_decl): Likewise.
4302 (unqualified_namespace_lookup): Likewise.
4303 (lookup_name_real): Likewise.
4304 (lookup_name_current_level): Likewise.
4305 (lookup_type_current_level): Likewise.
4306 (maybe_inject_for_scope_var): Likewise.
4307 (xref_tag): Likewise.
4309 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
4311 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
4313 * decl.c (build_enumerator): Remove unneeded test.
4315 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
4317 * cp-tree.h (struct lang_type_header): Make all fields unsigned
4320 2003-02-03 Mark Mitchell <mark@codesourcery.com>
4323 * call.c (z_candidate): Add args.
4324 (convert_class_to_reference): Set it.
4325 (implicit_conversion): Tidy.
4326 (add_candidate): Add args parameter.
4327 (add_function_candidate): Adjust call to add_candidate.
4328 (add_conv_candidate): Likewise.
4329 (build_builtin_candidate): Likewise.
4330 (build_user_type_conversion_1): Eliminate wasteful tree_cons
4332 (build_new_function_call): Likewise.
4333 (build_object_call): Likewise.
4334 (add_candidates): New function.
4335 (build_new_op): Use it.
4336 (covert_like_real): Adjust call to build_over_call.
4337 (build_over_call): Remove args parameter.
4338 * operators.def: Add <?= and >?=.
4340 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
4342 * typeck.c (build_indirect_ref): Don't check flag_volatile.
4344 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4347 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
4349 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4351 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
4352 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
4353 (BINFO_LANG_ELTS): New #define.
4354 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
4356 2003-01-30 Geoffrey Keating <geoffk@apple.com>
4358 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
4360 2003-01-30 Mark Mitchell <mark@codesourcery.com>
4362 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
4364 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
4365 rather than TYPE_LANG_FLAG_0.
4366 (TYPE_BUILT_IN): Remove.
4367 (TYPE_DEPENDENT_P): New macro.
4368 (TYPE_DEPENDENT_P_VALID): Likewise.
4369 (lang_type_class): Add fields_readonly.
4370 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
4371 * pt.c (dependent_type_p_r): New function, split out from ...
4372 (dependent_type_p): ... here. Memoize results.
4373 * search.c (dependent_base_p): Use dependent_type_p, not
4374 uses_template_parms.
4375 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
4378 2003-01-29 Mark Mitchell <mark@codesourcery.com>
4380 * call.c (build_field_call): Use build_new_op, not build_opfncall.
4381 (prep_operand): New function.
4382 (build_new_op): Use it. Remove dead code.
4383 * class.c (pushclass): Change "modify" parameter type from int to
4385 (currently_open_class): Use same_type_p, not pointer equality.
4386 (push_nested_class): Adjust calls to pushclass, remove modify
4388 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
4389 (pushclass): Change prototype.
4390 (push_nested_class): Likewise.
4391 (grokoptypename): Remove.
4392 (build_opfncall): Remove.
4393 (value_dependent_expression_p): Declare.
4394 (resolve_typename_type): Likewise.
4395 (resolve_typename_type_in_current_instantiation): Likewise.
4396 (enter_scope_of): Remove.
4398 (tsubst_expr): Likewise.
4399 (tsubst_copy): Likewise.
4400 (tsubst_copy_and_build): Likewise.
4401 * decl.c (warn_about_implicit_typename_lookup): Remove.
4402 (finish_case_label): Return error_mark_node for erroneous labels.
4403 (start_decl): Adjust calls to push_nested_class.
4404 (grokfndecl): Call push_scope/pop_scope around call to
4406 (grokdeclarator): Do not call tsubst.
4407 (start_function): Adjust calls to push_nested_class.
4408 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
4409 (check_classfn): Use push_scope/pop_scope around type comparisions.
4410 (grokoptypename): Remove.
4411 (push_sscope): Adjust call to push_nested_class.
4412 * error.c (dump_type): Show cv-qualification of typename types.
4413 * init.c (build_member_call): Use build_new_op, not
4415 * method.c (build_opfncall): Remove.
4416 * parser.c (cp_parser): Add allow_non_constant_expression_p and
4417 non_constant_expression_p.
4418 (cp_parser_constant_expression): Adjust prototype.
4419 (cp_parser_resolve_typename_type): Remove.
4420 (cp_parser_non_constant_expression): New function.
4421 (cp_parser_non_constant_id_expression): Likewise.
4422 (cp_parser_new): Set allow_non_constant_expression_p and
4423 non_constant_expression_p.
4424 (cp_parser_primary_expression): Reject `this' and `va_arg' in
4425 constant-expressions. Note that dependent names aren't really
4427 (cp_parser_postfix_expression): Reject conversions to non-integral
4428 types in constant-expressions. Neither are increments or
4430 (cp_parser_unary_expression): Reject increments and decrements in
4431 constant-expressions.
4432 (cp_parser_direct_new_declarator): Adjust call to
4433 cp_parser_constant_expression.
4434 (cp_parser_cast_expression): Reject conversions to non-integral
4435 types in constant-expressions.
4436 (cp_parser_assignment_expression): Rejects assignments in
4437 constant-expressions.
4438 (cp_parser_expression): Reject commas in constant-expressions.
4439 (cp_parser_labeled_statement): Adjust call to
4440 cp_parser_constant_expression.
4441 (cp_parser_direct_declarator): Simplify array bounds, even in
4442 templates, when they are non-dependent. Use
4443 resolve_typename_type, not cp_parser_resolve_typename_type.
4444 (cp_parser_class_head): Use resolve_typename_type, not
4445 cp_parser_resolve_typename_type.
4446 (cp_parser_member_declaration): Adjust call to
4447 cp_parser_constant_expression.
4448 (cp_parser_constant_initializer): Likewise.
4449 (cp_parser_constructor_declarator): Use resolve_typename_type, not
4450 cp_parser_resolve_typename_type.
4451 (cp_parser_late_parsing_default_args): Adjust call to
4453 * pt.c (tsubst): Give it internal linkage.
4454 (tsubst_expr): Likewise.
4455 (tsubst_copy): Likewise.
4456 (tsubst_copy_and_build): Likewise.
4457 (push_access_scope_real): Likewise.
4458 (tsubst_friend_class): Likewise.
4459 (instantiate_class_template): Adjust call to pushclass.
4460 (value_dependent_expression_p): Give it external linkage.
4462 (resolve_typename_type): New function.
4463 * semantics.c (finish_call_expr): Use build_new_op, not
4465 (begin_constructor_declarator): Remove.
4466 (begin_class_definition): Adjust call to pushclass.
4467 (enter_scope_of): Remove.
4468 * typeck.c (comptypes): Resolve typename types as appropriate.
4469 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
4470 (build_x_compound_expr): Likewise.
4471 (build_modify_expr): Likewise.
4472 (build_x_modify_expr): Likewise.
4473 * typeck2.c (build_x_arrow): Likewise.
4475 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
4477 * pt.c (last_pending_template) Declare GTY().
4479 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4482 * parser.c (cp_parser_elaborated_type_specifier): Convert
4483 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
4484 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
4486 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
4489 * pt.c (unify): Don't unify '*T' with 'U C::*'.
4492 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
4493 inside a declarator.
4495 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
4497 * class.c (update_vtable_entry_for_fn): Add index parameter.
4498 Generate vcall thunk for covariant overriding from a virtual
4500 (dfs_modify_vtables): Adjust.
4502 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
4505 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
4507 (cp_parser_base_specifier): Look for and consume a
4508 TEMPLATE keyword. Replace switch with array index.
4511 * semantics.c (finish_non_static_data_member): Remember the
4512 field's type even in a template.
4515 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
4519 * parser.c (cp_parser_cast_expression): Be more tentative.
4521 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4523 * cp-tree.h (flagged_type_tree_s): Remove.
4524 (check_for_new_type): Likewise.
4525 * typeck2.c (check_for_new_type): Likewise.
4527 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
4529 * dump.c: ANSIfy function declarations and definitions.
4531 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
4533 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4536 * init.c (build_new): Set the type of the new-expression, even
4537 when processing_templte_decl.
4540 * parser.c (cp_parser_primary_expression): Improve error message
4541 for templates used in an expression context.
4544 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
4545 parse when encountering "typedef".
4547 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4549 * class.c, parser.c: ANSIfy function definitions and declarations.
4551 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4554 * error.c (dump_decl): For an OVERLOAD, just print the name of the
4555 function; it doesn't make sense to try to print its type.
4556 * semantics.c (finish_typeof): Issue errors about invalid uses.
4559 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
4561 (cp_parser_expression_statement): Use it.
4562 (cp_parser_explicit_instantiation): Likewise.
4563 * pt.c (do_decl_instantiation): Improve error handling logic.
4565 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4568 * parser.c (cp_parser_using_declaration): Issue error messages
4569 about name resolution failures here.
4572 * class.c (currently_open_derived_class): Use dependent_type_p.
4573 * cp-tree.h (dependent_type_p): New function.
4574 (dependent_template_arg_p): Likewise.
4575 (dependent_template_p): Likewise.
4576 (type_dependent_expression_p): Likewise.
4577 * parser.c (cp_parser_dependent_type_p): Remove.
4578 (cp_parser_value_dependent_type_p): Likewise.
4579 (cp_parser_type_dependent_expression_p): Likewise.
4580 (cp_parser_dependent_template_arg_p): Likewise.
4581 (cp_parser_dependent_template_id_p): Likewise.
4582 (cp_parser_dependent_template_p): Likewise.
4583 (cp_parser_diagnose_invalid_type_name): Replace
4584 cp_parser_dependent_type_p with dependent_type_p, etc.
4585 (cp_parser_primary_expresion): Likewise.
4586 (cp_parser_nested_name_specifier_opt): Likewise.
4587 (cp_parser_postfix_expression): Likewise.
4588 (cp_parser_unary_expression): Likewise.
4589 (cp_parser_template_name): Likewise.
4590 (cp_parser_class_name): Likewise.
4591 (cp_parser_lookup_name): Likewise.
4592 * pt.c (dependent_type_p): New function.
4593 (value_dependent_expression_p): Likewise.
4594 (type_dependent_expression_p): Likewise.
4595 (dependent_template_arg_p): Likewise.
4596 (dependent_template_id_p): Likewise.
4597 (dependent_template_p): Likewise.
4601 * parser.c (cp_parser_simple_declaration): Return quickly when
4602 encountering errors.
4604 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4606 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
4608 2003-01-17 Jason Merrill <jason@redhat.com>
4610 PR c++/9167, c++/9358
4611 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
4613 2003-01-17 Jason Merrill <jason@redhat.com>
4616 * call.c (build_conditional_expr): Always do lvalue-rvalue
4619 2003-01-17 Mark Mitchell <mark@codesourcery.com>
4622 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
4623 * cp-tree.h (BASELINK_BINFO): Adjust.
4624 (BASELINK_FUNCTIONS): Likewise.
4625 (BASELINK_ACCESS_BINFO): Likewise.
4626 (tree_baselink): New structure.
4627 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
4628 (lang_tree_node): Add baselink.
4629 * decl.c (cp_tree_node_structure): Add BASELINK case.
4630 * search.c (build_baselink): Adjust.
4631 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
4632 test from TREE_LIST case.
4635 * parser.c (cp_parser_constructor_declarator_p): Do not assume
4636 that a constructor cannot be declared outside of its own class.
4638 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
4639 be resolved, neither can the qualified name.
4641 * rtti.c (get_pseudo_ti_desc): Fix thinko.
4643 2003-01-16 Jason Merrill <jason@redhat.com>
4646 * init.c (build_vec_init): Re-add maxindex parm.
4647 (perform_member_init, build_aggr_init): Pass it.
4648 (build_new_1): Pass it. Use an incomplete array type for full_type.
4649 * typeck.c (build_modify_expr): Pass it.
4650 * cp-tree.h: Adjust.
4652 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
4654 * cp-tree.h (tsubst_copy_and_build): New declaration.
4655 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
4656 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
4657 (tsubst_copy_and_build): New function.
4659 2003-01-16 Mark Mitchell <mark@codesourcery.com>
4661 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
4662 (PARTIAL_INSTANTIATION_P): Remove.
4663 (IMPLICIT_TYPENAME_P): Likewise.
4664 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
4665 (build_typename_type): Remove declaration.
4666 (parmlist_is_exprlist): Likewise.
4667 * decl.c (build_typename_type): Make it static, remove third
4669 (push_class_binding): Don't do implicit typename stuff.
4670 (make_typename_type): Likewise.
4671 (lookup_name_real): Likewise.
4672 (grokdeclarator): Don't try to convert declarations into
4673 initializations. Don't do implicit typename stuff.
4674 (parmlist_is_exprlist): Remove.
4675 (xref_basetypes): Simplify.
4676 * decl2.c (grokfield): Don't try to convert declarations into
4678 (build_anon_union_vars): Do this while processing templates, too.
4679 (finish_anon_union): Likewise.
4680 * error.c (dump_type): Remove implicit typename handling.
4681 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
4682 (cp_parser_primary_expression): Correct handling of names not
4683 found by unqualified name lookup in templates.
4684 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
4685 of types when possible.
4686 (cp_parser_simple_declaration): Complain intelligently about some
4687 invalid declarations.
4688 (cp_parser_member_declaration): Likewise.
4689 (cp_parser_constructor_declarator_p): Don't check when we're in a
4691 * pt.c (instantiate_class_template): Remove
4692 PARTIAL_INSTANTIATION_P gunk.
4693 * search.c (lookup_field_r): Don't build implicit typenames.
4694 (marked_pushdecls_p): Don't enter dependent base types.
4695 (unmarked_pushdecls_p): Likewise.
4696 * semantics.c (begin_class_definition): Remove implicit typename
4699 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
4702 * parser.c (cp_parser_direct_declarator): If accepting either
4703 abstract or named, the name must be an unqualified-id.
4705 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4707 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
4709 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4711 * decl2.c (check_classfn): Fix uninitialized warning.
4712 (build_anon_union_vars): Likewise.
4713 * pt.c (tsubst_copy): Likewise.
4715 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
4717 Further conform g++'s __vmi_class_type_info to the C++ ABI
4719 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
4721 (class_hint_flags): Likewise.
4723 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4725 * config-lang.in: Add semantics.c to gtfiles.
4726 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
4727 (saved_scope): Likewise.
4728 (type_lookups): Remove.
4729 (deferred_access): New structure.
4730 (type_access_control): Remove.
4731 (save_type_access_control): Likewise.
4732 (reset_type_access_control): Likewise.
4733 (decl_type_access_control): Likewise.
4734 (push_deferring_access_checks): Declare.
4735 (resume_deferring_access_checks): Likewise.
4736 (stop_deferring_access_checks): Likewise.
4737 (pop_deferring_access_checks): Likewise.
4738 (get_deferred_access_checks): Likewise.
4739 (pop_to_parent_deferring_access_checks): Likewise.
4740 (perform_deferred_access_checks): Likewise.
4741 (perform_or_defer_access_check): Likewise.
4742 * decl.c (make_typename_type): Use perform_or_defer_access_check.
4743 (make_unbound_class_template): Likewise.
4744 (grokdeclarator): Don't call decl_type_access_control.
4745 * parser.c (cp_parser_context): Remove deferred_access_checks
4746 and deferring_access_checks_p fields.
4747 (cp_parser_context_new): Adjust.
4748 (cp_parser): Remove access_checks_lists.
4749 (cp_parser_defer_access_check): Remove.
4750 (cp_parser_start_deferring_access_checks): Remove.
4751 (cp_parser_stop_deferring_access_checks): Remove.
4752 (cp_parser_perform_deferred_access_checks): Remove.
4753 (cp_parser_nested_name_specifier_opt): Use new deferred access
4755 (cp_parser_simple_declaration): Likewise.
4756 (cp_parser_template_id): Likewise.
4757 (cp_parser_function_definition): Likewise.
4758 (cp_parser_class_specifier): Likewise.
4759 (cp_parser_lookup_name): Likewise.
4760 (cp_parser_single_declaration): Likewise.
4761 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
4762 (cp_parser_parse_tentatively): Likewise.
4763 (cp_parser_parse_definitely): Likewise.
4764 (yyparse): Likewise.
4765 (cp_parser_init_declarator): Remove access_checks parameter.
4766 Use new deferred access functions.
4767 (cp_parser_function_definition_from_specifiers_and_declarator):
4769 (cp_parser_class_head): Remove deferring_access_checks_p and
4770 saved_access_checks parameters. Use new deferred access functions.
4771 (cp_parser_member_specification_opt): Don't call
4772 reset_type_access_control.
4773 * search.c (type_access_control): Remove.
4774 * semantics.c: Include "gt-cp-semantics.h".
4775 (deferred_type_access_control): Remove.
4776 (deferred_access_stack): New variable.
4777 (deferred_access_free_list): Likewise.
4778 (push_deferring_access_checks): New function.
4779 (resume_deferring_access_checks): Likewise.
4780 (stop_deferring_access_checks): Likewise.
4781 (pop_deferring_access_checks): Likewise.
4782 (get_deferred_access_checks): Likewise.
4783 (pop_to_parent_deferring_access_checks): Likewise.
4784 (perform_deferred_access_checks): New function, adapted from
4785 cp_parser_perform_deferred_access_checks.
4786 (perform_or_defer_access_check): New function, adapted from
4787 cp_parser_defer_access_check.
4788 (current_type_lookups): Remove.
4789 (deferred_type_access_control): Likewise.
4790 (decl_type_access_control): Likewise.
4791 (save_type_access_control): Likewise.
4792 (reset_type_access_control): Likewise.
4793 (begin_function_definition): Adjust.
4794 (begin_class_definiton): Likewise.
4796 2003-01-13 Jason Merrill <jason@redhat.com>
4799 * class.c (build_base_path): Take the address before calling save_expr.
4801 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
4802 all the ambiguous conversions are bad.
4804 * class.c (maybe_warn_about_overly_private_class): Don't stop
4805 searching when we find a nonprivate method.
4807 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
4809 2003-01-12 Mark Mitchell <mark@codesourcery.com>
4811 * cp-tree.h (get_arglist_len_in_bytes): Remove.
4814 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
4815 typeame types more robustly.
4817 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
4819 * parser.c: Fix comment typos.
4821 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4824 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
4825 an object_type which is not a class type.
4827 2003-01-10 Geoffrey Keating <geoffk@apple.com>
4829 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
4830 (cp_parser_late_parsing_default_args): Likewise.
4832 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
4834 * cfns.gperf: ANSIfy function declarations.
4835 * cfns.h: Regenerate.
4836 * cp-tree.h: ANSIfy function declarations.
4838 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4840 * cp-tree.h (reparse_absdcl_as_expr): Remove.
4841 (reparse_absdcl_as_casts): Likewise.
4842 (reparse_decl_as_expr): Likewise.
4843 (finish_decl_parsing): Likewise.
4844 * decl2.c (reparse_absdcl_as_expr): Remove.
4845 (reparse_absdcl_as_casts): Likewise.
4846 (repase_decl_as_expr): Likewise.
4847 (finish_decl_parsing): Likewise.
4852 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
4854 (cp_parser_nested_name_specifier_opt): Correct the
4855 check_dependency_p false.
4856 (cp_parser_postfix_expression): Fix formatting.
4857 (cp_parser_decl_specifier_seq): Avoid looking for constructor
4858 declarators when possible.
4859 (cp_parser_template_id): Avoid performing name-lookup when
4861 (cp_parser_class_head): Do not count specializations when counting
4862 levels of templates.
4863 (cp_parser_constructor_declarator_p): Return immediately if
4864 there's no chance that the tokens form a constructor declarator.
4865 * rtti.c (throw_bad_typeid): Add comment. Do not return an
4866 expression with reference type.
4867 (get_tinfo_decl_dynamic): Do not return an expression with
4869 (build_typeid): Add comment. Do not return an expression with
4871 * typeck.c (build_class_member_access_expr): Improve handling of
4872 conditionals and comma-expressions as objects.
4874 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4876 * cfns.gperf: ANSIfy function declarations.
4877 * cfns.h: Regenerate.
4878 * cp-tree.h: ANSIfy function declarations.
4879 * parser.c: ANSIfy function declarations & definitions.
4881 * decl.c (bad_specifiers): Fix parameter order error I introduced.
4883 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4885 Merge from pch-branch:
4887 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4889 Merge to tag pch-merge-20030102:
4891 * semantics.c (finish_translation_unit): Don't call finish_file.
4892 * parser.c: Don't include ggc.h.
4893 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
4894 read first token here. Don't allow PCH files after the first
4896 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
4897 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
4898 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
4899 (cp_parser_late_parsing_for_member): Don't duplicate call to
4900 cp_lexer_set_source_position_from_token.
4901 (cp_parser_late_parsing_default_args): Likewise.
4902 (yyparse): Call finish_file after clearing the_parser.
4904 2002-12-11 Geoffrey Keating <geoffk@apple.com>
4906 * Make-lang.in: Remove $(GGC_H) from all dependencies.
4907 (CXX_TREE_H): Add $(GGC_H).
4908 * class.c: Don't include ggc.h.
4909 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
4910 (method_name_cmp): Likewise.
4911 (resort_data): New variable.
4912 (resort_field_decl_cmp): New.
4913 (resort_method_name_cmp): New.
4914 (resort_sorted_fields): New.
4915 (resort_type_method_vec): New.
4916 (finish_struct_methods): Delete cast.
4917 (finish_struct_1): Delete cast.
4918 * cp-tree.h: Include ggc.h.
4919 (struct lang_type_class): Add reorder attribute to field `methods'.
4920 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
4921 (resort_sorted_fields): New prototype.
4922 (resort_type_method_vec): New prototype.
4923 * call.c: Don't include ggc.h.
4925 * decl2.c: Likewise.
4928 * method.c: Likewise.
4929 * optimize.c: Likewise.
4930 * parse.y: Likewise.
4933 * search.c: Likewise.
4934 * semantics.c: Likewise.
4938 * lang-specs.h: Remove comment.
4940 2002-12-03 Geoffrey Keating <geoffk@apple.com>
4942 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
4943 (operator_name_info): Mark to be saved for PCH, specify size.
4944 (assignment_operator_name_info): Likewise.
4946 2002-11-19 Geoffrey Keating <geoffk@apple.com>
4948 * decl.c (anon_cnt): Mark to be saved for PCH.
4950 2002-10-25 Geoffrey Keating <geoffk@apple.com>
4952 * lex.c (init_reswords): Delete now-untrue comment.
4953 Allocate ridpointers using GGC.
4955 2002-10-04 Geoffrey Keating <geoffk@apple.com>
4957 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
4959 * g++spec.c (lang_specific_driver): Don't include standard
4960 libraries in `added'.
4962 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
4964 * decl2.c (finish_file): Call c_common_write_pch.
4965 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
4967 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
4969 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
4970 files when using g++.
4971 * lang-specs.h: Handle compiling C++ header files.
4973 2003-01-09 Jakub Jelinek <jakub@redhat.com>
4975 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
4977 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4979 * pt.c (push_access_scope_real): Call push_to_top_level for
4980 function in namespace scope.
4981 (pop_access_scope): Call pop_from_top_level for function in
4984 2003-01-09 Jakub Jelinek <jakub@redhat.com>
4986 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
4988 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4990 * Make-lang.in (c++.install-common, c++.install-man,
4991 c++.uninstall): Prepend $(DESTDIR) to destination paths in
4992 all (un)installation commands.
4993 (c++.install-common): Rewrite $(LN) commands to support
4994 DESTDIR with "ln" as well as with "ln -s".
4996 2003-01-08 Jason Merrill <jason@redhat.com>
4998 * parser.c (cp_parser_primary_expression): See through explicitly
4999 scoped ALIAS_DECLs, too.
5001 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5003 * decl.c: Remove some #if 0 code.
5005 * decl.c: ANSIfy function declarations.
5007 2003-01-07 Mark Mitchell <mark@codesourcery.com>
5009 * parser.c (cp_parser_asm_definition): Correct handling of omitted
5012 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5015 * decl.c (make_typename_type): Check access only when tf_error.
5016 (make_unbound_class_template): Likewise.
5017 * pt.c (saved_access_scope): New variable.
5018 (push_access_scope_real): New function.
5019 (push_access_scope): Likewise.
5020 (pop_access_scope): Likewise.
5021 (tsubst_default_argument): Use them.
5022 (instantiate_template): Likewise.
5023 (regenerate_decl_from_template): Likewise.
5024 (instantiate_decl): Likewise.
5025 (get_mostly_instantiated_function_type): Likewise.
5027 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
5029 * tree.c: Delete bogus #if 0 code.
5031 2003-01-07 Andreas Schwab <schwab@suse.de>
5033 * class.c (layout_class_type): Don't use
5034 PCC_BITFIELD_TYPE_MATTERS if not defined.
5036 2003-01-06 Mark Mitchell <mark@codesourcery.com>
5039 * decl2.c (build_cleanup): Mark the object as used.
5041 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
5042 (hash_local_specialization): New function.
5043 (register_local_specialization): Revert 2003-01-05 change.
5044 (instantiate_decl): Use hash_local_specialization when creating
5045 the local_specializations table.
5047 * decl2.c (mark_used): Do not synthesize thunks.
5049 * class.c (layout_class_type): Correct handling of unnamed
5050 bitfields wider than their types.
5053 * parser.c (cp_parser): Remove default_arg_types. Update
5054 documentation for unparsed_functions_queues.
5055 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
5057 (cp_parser_new): Don't set parser->default_arg_types.
5058 (cp_parser_function_definition): Adjust usage of
5059 unparsed_funtions_queues.
5060 (cp_parser_class_specifier): Don't mess with
5061 parser->default_arg_types. Handle default argument processing in
5062 a separate phase from function body processing.
5063 (cp_parser_template_declaration_after_export): Adjust usage of
5064 unparsed_functions_queues.
5065 (cp_parser_late_parsing_for_member): Do not handle default
5068 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
5071 * parser.c (cp_parser_declarator_kind): New enum.
5072 (cp_parser_declarator): Adjust.
5073 (cp_parser_direct_declarator): Adjust. Allow for either named or
5074 abstract declarator. Prefer abstract, if possible. Allow
5075 parenthesized function name.
5076 (cp_parser_condition): Adjust cp_parser_declarator call.
5077 (cp_parser_explicit_instantiation): Likewise.
5078 (cp_parser_init_declarator): Likewise.
5079 (cp_parser_type_id): Likewise.
5080 (cp_parser_function_definition): Likewise.
5081 (cp_parser_member_declaration): Likewise.
5082 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
5083 the tentative parsing.
5084 (cp_parser_exception_declaration): Likewise.
5086 2003-01-05 Mark Mitchell <mark@codesourcery.com>
5088 * parser.c (cp_parser_template_parameter): Adjust call to
5089 cp_parser_parameter_declaration.
5090 (cp_parser_parameter_declaration_list): Likewise.
5091 (cp_parser_parameter_declaration): Replace
5092 greater_than_is_operator_p with template_parm_p parameter. Do not
5093 cache tokens for template default arguments.
5095 * pt.c (retrieve_local_specialization): Use htab_find, not
5096 htab_find_with_hash.
5097 (register_local_specialization): Use htab_find_slot, not
5098 htab_find_slot_with_hash.
5099 (instantiate_decl): Pass a hash function to htab_create.
5101 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5103 * parser.c (cp_parser_binary_expression,
5104 cp_parser_multiplicative_expression,
5105 cp_parser_additive_expression, cp_parser_shift_expression,
5106 cp_parser_relational_expression, cp_parser_equality_expression,
5107 cp_parser_and_expression, cp_parser_exclusive_or_expression,
5108 cp_parser_inclusive_or_expression,
5109 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
5110 cp_parser_binary_expression): Const-ify.
5112 2003-01-04 Mark Mitchell <mark@codesourcery.com>
5114 * method.c (use_thunk): Disable access control while building the
5117 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
5119 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
5122 2003-01-03 Matt Austern <austern@apple.com>
5124 * cp-tree.h (struct lang_type_class): add field for key method
5125 (cp_global_trees): rename dynamic_classes to keyed_classes
5126 (key_method): add definition
5127 * class.c (finish_struct_1): compute class's key method, and add
5128 the class to keyed_classes list if there is no key method.
5129 * decl.c (finish_function): add class to keyed_classes list if we
5130 see a definition of the class's key method.
5131 * pt.c (instantiate_class_template): add template specialization
5132 of a dynamic class to keyed_classes list.
5133 * decl2.c (key_method): remove
5134 (finish_file): iterate only through keyed_classes list when
5135 deciding whether to emit vtables, remove class from its list after
5138 2003-01-02 Jason Merrill <jason@redhat.com>
5140 * call.c (build_conditional_expr): Stabilize lvalues properly.
5141 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
5142 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
5143 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
5145 * call.c (convert_like_real): Call decl_constant_value for an
5146 IDENTITY_CONV even if there are no more conversions.
5148 * cvt.c (build_up_reference): Don't push unnamed temps.
5150 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
5152 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
5153 for a backend struct.
5155 * except.c (wrap_cleanups_r, build_throw): Make
5156 MUST_NOT_THROW_EXPRs void.
5157 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
5159 * init.c (build_vec_delete_1): Pre-evaluate the base address.
5161 * init.c (get_temp_regvar): Simplify logic.
5163 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
5164 our replacement is a decl.
5166 * decl.c (cp_make_fname_decl): Push the decls inside the
5169 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
5172 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
5175 2003-01-03 Graham Stott <graham.stott@btinternet.com>
5177 * parser.c (struct cp_parser): Add access_checks_lists field
5178 (cp_parser_simple_declaration): Use.
5179 (cp_parser_init_declarator): Likewise.
5181 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5183 * parser.c (cp_parser_declaration): Accept the __extension__
5184 keyword before the declaration.
5187 * parser.c (cp_parser_parameter_declaration): Allow attributes to
5188 appear after the declarator.
5190 * call.c (build_new_method_call): Fix typo in message format
5193 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5195 * parser.c (cp_lexer_next_token_is): Declare it inline.
5196 (cp_lexer_set_source_position_from_token): Likewise.
5197 (cp_lexer_debugging_p): Likewise.
5198 (cp_parser_parsing_tentatively): Likewise.
5199 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
5200 to the cp_lexer_peek_token.
5202 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
5205 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5207 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
5208 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
5209 cp/repo.c: Fix copyright years.
5211 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
5213 * lex.c: Remove superfluous include of cpplib.h.
5214 (CONSTRAINT): Define without conditions.
5215 (init_cp_pragma): Use c_register_pragma.
5217 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5219 * .cvsignore: Remove.
5221 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
5223 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
5224 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
5225 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
5226 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
5227 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
5229 * lex.h: parse.y is dead, so don't mention it. Also replace the
5230 copyright header with the default GNU copyright header.
5232 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5234 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
5235 (lookup_name_namespace_only): Likewise.
5236 (begin_only_namespace_names): Likewise.
5237 (end_only_namespace_names): Likewise.
5238 * decl.c (only_namespace_names): Remove.
5239 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
5240 (lookup_name_real): Do not check only_namespace_names.
5241 (lookup_name_namespace_only): Remove.
5242 (begin_only_namespace_names): Likewise.
5243 (end_only_namespace_names): Likewise.
5244 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
5245 nested-name-specifiers more gracefully.
5246 (cp_parser_class_or_namespace_name): Avoid looking up namespace
5247 names when they cannot possibly appear.
5248 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
5249 (cp_parser_elaborated_type_specifier): Likewise.
5250 (cp_parser_namespace_name): Only look for namespace names.
5251 (cp_parser_lookup_name): Add is_namespace parameter.
5252 (cp_parser_lookup_name_simple): Adjust call to
5253 cp_parser_lookup_name.
5255 * parser.c (cp_parser_dependent_type_p): Fix thinko.
5257 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5259 * .cvsignore: Update.
5261 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
5263 * class.c (modify_vtable_entry): Remove unused variable.
5264 (get_vcall_index): Always expect a non-thunk.
5265 (update_vtable_entry_for_fn): Combine covariant adjustments, when
5266 overriding a thunk. Pass get_vcall_index a non-thunk.
5268 * decl2.c (finish_file): Mark undefined inlines as extern.
5270 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5272 * cp-tree.def (RETURN_INIT): Remove.
5273 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
5274 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
5275 (note_level_for_for): Remove.
5276 (note_level_for_try): Likewise.
5277 (note_level_for_catch): Likewise.
5278 (finish_named_return_value): Likewise.
5279 (do_pushlevel): Change prototype.
5280 (pending_lang_change): Remove.
5281 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
5283 (note_level_for_for): Remove.
5284 (note_level_for_try): Likewise.
5285 (note_level_for_catch): Likewise.
5286 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
5287 * parser.c (cp_parser_context_free_list): Make it "deletable".
5288 (cp_parser_template_argument): Remove misleading comment.
5289 * pt.c (tsubst_expr): Remove RETURN_INIT code.
5290 * semantics.c (genrtl_named_return_value): Remove.
5291 (do_pushlevel): Take a scope kind as an argument.
5292 (begin_if_stmt): Adjust.
5293 (begin_while_stmt): Likewise.
5294 (begin_for_stmt): Likewise.
5295 (finish_for_init_stmt): Likewise.
5296 (begin_switch_stmt): Likewise.
5297 (begin_handler): Likewise.
5298 (begin_compound_stmt): Likewise.
5299 (finish_named_return_value): Remove.
5300 (cp_expand_stmt): Remove RETURN_INIT case.
5301 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
5303 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5306 * parser.c (cp_parser_direct_declarator): Handle erroneous
5307 parenthesized declarators correctly.
5309 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
5311 * cp-tree.h (pending_lang_change): Declare.
5313 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5315 * parser.c (cp_parser_context_free_list): New variable.
5316 (cp_parser_context_new): Use it.
5317 (cp_parser_error): Check return code from
5318 cp_parser_simulate_error.
5319 (cp_parser_simulate_error): Return a value.
5320 (cp_parser_id_expression): Optimize common case.
5321 (cp_parser_class_name): Likewise.
5322 (cp_parser_class_specifier): Adjust call to
5323 cp_parser_late_parsing_default_args.
5324 (cp_parser_lookup_name): Optimize common case.
5325 (cp_parser_late_parsing_for_member): Adjust call to
5326 cp_parser_late_parsing_default_args.
5327 (cp_parser_late_parsing_default_args): Add scope parameter.
5328 (cp_parser_require): Avoid creating the error message unless it's
5330 (cp_parser_parse_definitely): Place free'd contexts on the free
5333 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
5335 2002-12-30 David Edelsohn <edelsohn@gnu.org>
5337 * parser.c (cp_parser_parameter_declaration_clause): Treat system
5338 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
5340 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5342 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
5345 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5349 * Make-lang.in (gt-cp-spew.h): Remove.
5350 * cp-tree.h (do_pending_lang_change): Remove.
5351 (do_identifier): Change prototype.
5352 (finish_id_expr): Remove.
5353 * decl.c (lookup_name_real): Remove yylex variable.
5354 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
5355 * lex.c (init_cpp_parse): Remove.
5356 (reduce_cmp): Likewise.
5357 (token_cmp): Likewise.
5359 (lastiddecl): Likewise.
5360 (token_count): Likewise.
5361 (reduce_count): Likewise.
5363 (print_parse_statistics): Likewise.
5364 (do_pending_lang_change): Likewise.
5365 (do_identifier): Remove parsing parameter.
5366 * lex.h (lastiddecl): Remove.
5367 (looking_for_typename): Remove.
5368 (looking_for_template): Likewise.
5369 (pending_lang_change): Likewise.
5371 * semantics.c (finish_id_expr): Remove.
5373 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
5376 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5378 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
5379 end, not the C front end.
5381 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
5383 * cp-tree.h (THUNK_TARGET): New macro.
5384 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
5385 (finish_thunk): Remove offset parms.
5386 * class.c (find_final_overrider): Look through thunks.
5387 (get_vcall_index): Use THUNK_TARGET.
5388 (update_vtable_entry_for_fn): Look through thunks. Set covariant
5389 fixed offset here. Adjust finish_thunk call.
5390 (build_vtbl_initializer): Adjust finish_thunk calls.
5391 * mangle.c (mangle_call_offset): Remove superfluous if.
5392 (mangle_thunk): Adjust.
5393 * method.c (make_thunk): Adjust.
5394 (finish_thunk): Adjust.
5395 (thunk_adjust): Remove assert.
5396 (use_thunk): Use THUNK_TARGET
5397 * dump1.c (cp_dump_tree): Adjust thunk dumping.
5400 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
5401 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
5403 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5405 Remove traditional C constructs 4/n.
5406 * decl2.c (grok_method_quals, warn_if_unknown_interface,
5407 grok_x_components, cp_build_parm_decl, build_artificial_parm,
5408 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
5409 delete_sanity, check_member_template, check_java_method,
5410 check_classfn, finish_static_data_member_decl, grokfield,
5411 grokbitfield, grokoptypename, grok_function_init,
5412 cplus_decl_attributes, constructor_name, defer_fn,
5413 build_anon_union_vars, finish_anon_union, coerce_new_type,
5414 coerce_delete_type, comdat_linkage, maybe_make_one_only,
5415 key_method, import_export_vtable, import_export_class,
5416 output_vtable_inherit, import_export_decl, import_export_tinfo,
5417 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
5418 set_guard, start_objects, finish_objects,
5419 start_static_storage_duration_function,
5420 finish_static_storage_duration_function, get_priority_info,
5421 start_static_initialization_or_destruction,
5422 finish_static_initialization_or_destruction,
5423 do_static_initialization, do_static_destruction,
5424 prune_vars_needing_no_initialization, write_out_vars,
5425 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
5426 add_using_namespace, merge_functions, ambiguous_decl,
5427 lookup_using_namespace, lookup_using_namespace,
5428 qualified_lookup_using_namespace, set_decl_namespace,
5429 decl_namespace, current_decl_namespace, push_decl_namespace,
5430 pop_decl_namespace, push_scope, pop_scope, add_function,
5431 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
5432 lookup_arg_dependent, do_namespace_alias,
5433 validate_nonmember_using_decl, do_nonmember_using_decl,
5434 do_toplevel_using_decl, do_local_using_decl,
5435 do_class_using_decl, do_using_directive, check_default_args,
5436 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
5437 * parser.c (cp_parser_class_head): Use booleanss.
5438 * decl.c (walk_globals, walk_vtables): Likewise.
5439 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
5440 walk_globals): Change return type from 'int' to 'bool'.
5441 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
5442 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
5443 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
5444 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
5445 qualifier_flags, tinfo_base_init, generic_initializer,
5446 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
5447 dfs_class_hint_unmark, class_hint_flags, class_initializer,
5448 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
5449 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
5450 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
5451 * repo.c (repo_compile_flags, repo_template_declared,
5452 repo_template_defined, repo_class_defined, repo_get_id,
5453 repo_template_used, repo_vtable_used, repo_inline_used,
5454 repo_tinfo_used, repo_template_instantiated, extract_string,
5455 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
5456 finish_repo): Likewise.
5457 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
5458 cxx_print_xnode): Likewise..
5459 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
5460 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5461 * cxxfilt.c (demangle_it, print_demangler_list, usage,
5462 standard_symbol_characters, hp_symbol_characters, main, fatal):
5464 (strip_underscore): Change type from 'int' to 'bool'.
5465 (main): Use boolean constants.
5467 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5469 Remove traditional C constructs 3/n.
5470 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
5471 build_up_reference, warn_ref_binding, convert_to_reference,
5472 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
5473 convert_to_void, convert, convert_force, build_type_conversion,
5474 build_expr_type_conversion, type_promotes_to,
5475 perform_qualification_conversions): Use C90 prototyping style.
5476 * decl2.c (grok_array_decl): Use boolean constant.
5477 (delete_sanity): Likewise.
5478 * typeck.c (build_unary_op): Likewise.
5479 * semantics.c (finish_switch_cond): Likewise.
5480 * parser.c (cp_parser_direct_new_declarator): Likewise.
5481 * init.c (build_new): Likewise.
5483 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5485 * Make-lang.in (po-generated): Remove parse.c.
5486 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
5487 ($(srcdir)/cp/parse.h): Remove target.
5488 ($(srcdir)/cp/parse.c): Likewise.
5489 (gt-cp-parse.h): Likewise.
5490 (gt-cp-parser.h): New target.
5491 (c++.distclean): Do not remove parse.output.
5492 (c++.maintainer-clean): Do not remove parse.c or parse.h.
5493 (cp/spew.o): Remove target.
5494 (cp/lex.o): Adjust dependencies.
5495 (cp/pt.o): Likewise.
5496 (cp/parse.o): Likewise.
5497 (cp/TAGS): Do not mention parse.c.
5498 (cp/parser.o): New target.
5499 * NEWS: Mention the new parser.
5500 * call.c (build_scoped_method_call): Simplify.
5501 (build_method_call): Likewise.
5502 (build_new_function_call): Adjust calls to add_function_candidate
5503 and add_template_candidate.
5504 (build_new_op): Improve handling of erroroneous operands.
5505 (convert_default_arg): Remove circular argument processing.
5506 (name_as_c_string): New function.
5507 (build_new_method_call): Use it.
5508 (perform_implicit_conversion): Use error_operand_p.
5509 * class.c (finish_struct_anon): Use constructor_name_p.
5510 (check_field_decls): Likewise.
5511 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
5512 (resolve_address_of_overloaded_function): Likewise.
5513 (instantiate_type): Tweak pointer-to-member handling.
5514 (get_primary_binfo): Remove incorrect assertion.
5515 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
5516 * cp-tree.h (DEFARG_TOKENS): New macro.
5517 (default_arg): New structure.
5518 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
5519 (lang_tree_node): Add default_arg.
5520 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
5521 (type_info_ref_type): New macro.
5522 (saved_scope): Make processing_explicit_instantiation a boolean.
5523 (check_access): New field.
5524 (unparsed_text): Remove.
5525 (language_function): Remove unparsed_inlines.
5526 (error_operand_p): New macro.
5527 (lang_decl): Adjust pending_inline_info.
5528 (DEFARG_POINTER): Remove.
5529 (tag_types): Add typenames.
5530 (lookup_ualified_name): Declare.
5531 (lookup_name_real): Likewise.
5532 (shadow_tag): Adjust prototype.
5533 (get_scope_of_declarator): Declare it.
5534 (process_next_inline): Remove it.
5535 (check_for_missing_semicolon): Likewise.
5536 (maybe_get_template_decl_from_type_decl): Declare it.
5537 (finish_label_stmt): Adjust prototype.
5538 (finish_non_static_data_meber): Declare it.
5539 (finish_pseudo_destructor_call_expr): Rename to ...
5540 (finish_pseudo_destructor_expr): ... this.
5541 (finish_compound_literal): Declare it.
5542 (begin_inline_definitions): Remove it.
5543 (init_spew): Remove.
5544 (peekyylex): Likewise.
5545 (arbitrate_lookup): Likewise.
5546 (frob_opname): Likewise.
5547 (maybe_snarf_defarg): Likewise.
5548 (add_defarg_fn): Likewise.
5549 (do_pending_defargs): Likewise.
5550 (done_pending_defargs): Likewise.
5551 (unprocessed_defarg_fn): Likewise.
5552 (replace_defarg): Likewise.
5553 (end_input): Likewise.
5554 (get_overloaded_fn): Likewise.
5555 * cvt.c (convert_to_reference): Improve error handling.
5556 * decl.c (lookup_name_real): Do not declare it static.
5557 (maybe_push_to_top_level): Set check_access.
5558 (identifier_type_value): Adjust call to lookup_name_real.
5559 (lookup_qualified_name): New method.
5560 (lookup_name_real): Remove special-case parsing code.
5561 (lookup_name-nonclass): Adjust call to lookup_name_real.
5562 (lookup_name_namespace_only): Likewise.
5563 (lookup_name): Likewise.
5564 (check_tag_decl): Return the type declared.
5565 (shadow_tag): Likewise.
5566 (register_dtor_fn): Tweak check_access.
5567 (grokfndecl): Use constructor_name_p.
5568 (get_scope_of_declarator): New function.
5569 (grokdeclarator): Obscure tweaks for slightly different declarator
5571 (start_method): Return error_mark_node to indicate failure.
5572 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
5573 * decl2.c (constructor_name_full): Simplify.
5574 (constructor_name): Use it.
5575 (build_expr_from_tree): Adjust for changes to do new parser.
5576 (push_scope): Improve robustness.
5577 (validate_nonmember_using_decl): Process declarations, not names.
5578 (do_class_using_decl): Likewise.
5579 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
5581 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
5582 * expr.c (cxx_expand_expr): Handle BASELINKs.
5583 * init.c (member_init_ok_or_else): Issue more errors.
5584 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
5585 * lex.c: Do not include parse.h.
5586 (yypring): Do not declare.
5588 (make_reference_declarator): Remove error-generating code.
5589 (rid_to_yy): Remove.
5590 (cxx_init): Do not call init_spew.
5592 (check_for_missing_semicolon): Remove.
5593 * lex.h (got_scope): Remove.
5594 (got_object): Remove.
5595 * method.c (hack_identifier): Use finish_non_static_data_member.
5596 (implicitly_declare_fn): Adjust use of constructor_name.
5597 * parser.c: New file.
5598 * pt.c (parse.h): Do not include it.
5599 (maybe_get_template_decl_from_template): Do not declare it.
5600 (finish_member_template_decl): Tweak.
5601 (begin_explicit_instantiation): Adjust for
5602 processing_explicit_instantiation being boolean.
5603 (end_explicit_instantiation): Likewise.
5604 (maybe_process_partial_specialization): Tighten specialization
5606 (retrieve_local_specialization): Adjust ue of hash table.
5607 (eq_local_specializations): New function.
5608 (register_local_specialization): Likewise.
5609 (push_template_decl_real): Remove unnecessary test.
5610 (maybe_get_template_decl_from_type_decl): Don't make it static.
5611 (for_each_template_parm_r): Handle TYPEOF_TYPE.
5612 (tsubst_copy): Use retrieive_local_specialization to handle
5613 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
5614 Handle COMPONENT_REFs with pseudo-destructor-expressions.
5615 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
5616 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
5617 (unify): Tweak handling of CONST_DECLs.
5618 (regenerate_decl_from_template): Use push_nested_class.
5619 (template_for_substitution): New funciton.
5620 (instantiate_decl): Use it. Register parameters as local
5622 * rtti.c (init_rtti_processing): Set type_info_ref_type.
5623 (build_typeid): Use it.
5624 (get_typeid): Likeise.
5625 * search.c (accessible_p): Use check_access, not
5626 flag_access_control.
5627 (adjust_result_of_qualified_name_lookup): Pay attention to the
5629 * semantics.c (finish_asm_stmt): Adjust error handling.
5630 (finish_label_stmt): Return the statement.
5631 (finish_non_static_data_member): New function.
5632 (finish_class_expr): Handle BASELINKs.
5633 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
5634 (finish_object_call_expr): Simplify handling during templates.
5635 (finish_pseudo_destructor_call_expr): Rename to ...
5636 (finish_pseudo_dtor_expr): ... this.
5637 (finish_compound_literal): New function.
5638 (begin_inline_definitions): Remove.
5639 (finish_sizeof): Remove special template handling.
5640 * spew.c: Do not include parse.h.
5641 * tree.c (get_overloaded_fn): Remove.
5642 * typeck.c (build_class_member_access_expr): Handle
5643 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
5644 (lookup_destructor): New function.
5645 (finish_class_member_access_expr): Use it.
5646 (convert_arguments): Simplify.
5647 (build_unary_op): Handle BASELINKs.
5649 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
5652 * decl2.c (mark_used): Defer inline functions.
5653 (finish_file): Merge deferred_fns loops. Check all used
5654 inline functions have a definition.
5655 * method.c (make_thunk): Thunks are not inline.
5657 PR c++/5116, c++/764
5658 * call.c (build_new_op): Make sure template class operands are
5661 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
5664 * cp-tree.h (resolve_scoped_fn_name): Prototype.
5665 * call.c (resolve_scoped_fn_name): New function. Deal with
5666 more template expansion. Broken out of ...
5667 * parse.y (parse_finish_call_expr): ... here. Call it.
5668 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
5669 resolve_scoped_fn_name and build_call_from_tree.
5672 * decl.c (duplicate_decls): Templates may be disambiguated by
5676 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
5677 conversion operators on failure.
5679 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
5681 Remove traditional C constructs 2/n.
5682 * call.c (tourney, build_field_call, equal_functions, joust,
5683 compare_ics, build_over_call, build_java_interface_fn_ref,
5684 convert_like_real, op_error, build_object_call, resolve_args,
5685 build_vfield_ref, check_dtor_name, build_scoped_method_call,
5686 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
5687 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
5688 standard_conversion, reference_related_p,
5689 reference_compatible_p, convert_class_to_reference,
5690 direct_reference_binding, reference_binding,
5691 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
5692 add_template_conv_candidate, any_viable, any_strictly_viable,
5693 build_this, splice_viable, print_z_candidates,
5694 build_user_type_conversion, build_new_function_call,
5695 conditional_conversion, build_conditional_expr, build_new_op,
5696 build_op_delete_call, enforce_access, call_builtin_trap,
5697 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
5698 convert_default_arg, type_passed_as, convert_for_arg_passing,
5699 in_charge_arg_for_name, is_properly_derived_from,
5700 maybe_handle_implicit_object, maybe_handle_ref_bind,
5701 source_type, add_warning, can_convert, can_convert_arg,
5702 perform_implicit_conversion, can_convert_arg_bad,
5703 initialize_reference, add_conv_candidate,
5704 add_template_candidate_real, add_template_candidate): Ansify.
5706 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
5709 * cp-tree.h (grokoptypename): Add SCOPE parameter.
5710 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
5711 if in a template scope.
5712 * parse.y (unoperator): Return the scope.
5713 (operator_name): Adjust grokoptypename call.
5715 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5717 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
5718 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
5719 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
5721 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
5723 * ChangeLog: Fix a typo.
5724 * class.c: Fix comment typos.
5725 * cp-tree.h: Likewise.
5727 2002-12-18 Jason Merrill <jason@redhat.com>
5729 Handle anonymous unions at the tree level.
5730 C++ ABI change: Mangle anonymous unions using the name of their
5731 first named field (by depth-first search). Should not cause
5732 binary compatibility problems, though, as the compiler previously
5733 didn't emit anything for affected unions.
5734 * cp-tree.def (ALIAS_DECL): New tree code.
5735 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
5736 first field, not the largest.
5737 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
5738 push the decl, and write it out at namespace scope.
5739 * decl.c (lookup_name_real): See through an ALIAS_DECL.
5740 (pushdecl): Add namespace bindings for ALIAS_DECLs.
5741 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
5742 of a decl which doesn't have one.
5743 * typeck.c (build_class_member_access_expr): Don't recurse if
5744 we already have the type we want.
5746 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5749 * friend.c (make_friend_class): Allow partial specialization
5750 when declaration is not a template friend.
5752 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5755 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
5756 TREE_PROTECTED to created decl nodes.
5758 2002-12-18 Mark Mitchell <mark@codesourcery.com>
5760 * class.c (build_base_field): Do not set DECL_PACKED on the
5763 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
5765 * cp-tree.h (struct tree_srcloc): Use location_t.
5766 (SOURCE_LOCUS): New.
5767 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
5769 2002-12-17 Jason Merrill <jason@redhat.com>
5771 * decl.c (finish_function): Also complain about no return in
5773 * semantics.c (finish_return_stmt): Also call check_return_expr in
5775 * typeck.c (check_return_expr): In a template, just remember that we
5778 2002-12-16 Jason Merrill <jason@redhat.com>
5780 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
5783 * semantics.c (do_pushlevel): Call pushlevel after adding the
5785 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
5786 * parse.y (function_body): Go back to using compstmt.
5787 * decl.c (pushdecl): Skip another level to get to the parms level.
5789 * call.c (build_new_method_call): Use is_dummy_object to determine
5790 whether or not to evaluate the object parameter to a static member
5793 2002-12-14 Jason Merrill <jason@redhat.com>
5795 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
5796 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5797 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
5798 don't bother with an AGGR_INIT_EXPR.
5799 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
5800 just generate a new decl normally. Take return slot parm.
5801 * cp-tree.h: Adjust prototype.
5803 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5806 * cvt.c (convert_to_pointer_force): Don't try comparing against
5809 2002-12-13 Geoffrey Keating <geoffk@apple.com>
5811 * cp-tree.h: Have the multiple-include guards around
5814 2002-12-10 David Edelsohn <edelsohn@gnu.org>
5816 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
5818 (snarf_method): Same.
5819 (snarf_defarg): Same.
5821 2002-12-10 Mark Mitchell <mark@codesourcery.com>
5824 * pt.c (tsubst_copy): Handle destructor names more correctly.
5826 2002-12-10 Matt Austern <austern@apple.com>
5828 * cp-tree.h: get rid of needs_virtual_reinit bit.
5830 2002-12-09 Mark Mitchell <mark@codesourcery.com>
5832 * NEWS: Document removal of in-class initialization extension for
5833 static data members of non-arithmetic, non-enumeration type.
5834 * decl.c (check_static_variable_definition): Do not allow that
5836 * decl2.c (grokfield): Do not call digest_init when processing
5839 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5841 * error.c (dump_expr): Fix format specifier warning.
5843 2002-12-04 Geoffrey Keating <geoffk@apple.com>
5845 * class.c (finish_struct_1): Correct comment.
5846 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
5848 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5851 * error.c (dump_expr): Don't ever try to dump a non-existent
5854 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
5856 Implement covariant returns.
5857 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
5858 (struct lang_decl_flags): Add this_thunk_p flag.
5859 Rename vcall_offset to virtual_offset.
5860 (struct lang_decl): Rename delta to fixed_offset.
5861 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
5862 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
5863 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
5864 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
5865 (make_thunk): Add this_adjusting arg.
5866 (finish_thunk): Declare.
5867 (mangle_thunk): Add this_adjusting arg.
5868 * class.c (get_vcall_index): Use base function for lookup.
5869 (update_vtable_entry_for_fn): Generate covariant thunk.
5870 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
5871 (build_vtbl_initializer): Use base function for lookup.
5872 Finish covariant thunk here. Adjust thunk generation.
5873 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
5874 Adjust thunk dumping.
5875 * mangle.c (mangle_call_offset): New function.
5876 (mangle_thunk): Adjust for covariant thunks.
5877 * method.c (make_thunk): Adjust. Do not set name here.
5878 (finish_thunk): New function. Set name here.
5879 (use_thunk): Generate covariant thunks too.
5880 (thunk_adjust): New function.
5881 * search.c (covariant_return_p): Remove. Fold into ...
5882 (check_final_overrider): ... here. Simplify.
5883 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
5885 2002-12-03 Jason Merrill <jason@redhat.com>
5888 * call.c (build_over_call): Check specifically for TARGET_EXPR
5891 PR c++/8461, c++/8625
5892 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
5893 (cp_convert_parm_for_inlining): Remove.
5894 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5896 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
5897 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
5899 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
5900 an ambiguous conversion.
5902 2002-12-03 Mark Mitchell <mark@codesourcery.com>
5905 * decl.c (reshape_init): Handle erroneous initializers.
5907 2002-12-02 Mark Mitchell <mark@codesourcery.com>
5910 * spew.c (remove_last_token): Make sure that last_chunk is set
5914 * error.c (dump_expr): Handle character constants with
5917 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5920 * decl.c (grokdeclarator): Require class-key for all friend class.
5921 Output the correct type and context in the error message.
5923 2002-12-01 Mark Mitchell <mark@codesourcery.com>
5926 * pt.c (unify): Use variably_modified_type_p to test validity of
5927 template argument types.
5930 * cp-tree.h (lang_type_class): Add typeinfo_var.
5931 (CLASSTYPE_TYPEINFO_VAR): New macro.
5932 * rtti.c (get_tinfo_decl): Use it.
5935 * init.c (expand_member_init): Always get the main variant of a
5938 2002-12-01 Mark Mitchell <mark@codesourcery.com>
5942 * decl.c (cxx_init_decl_processing): Use size_type_node, not
5944 * decl2.c (coerce_new_type): Likewise.
5945 * except.c (do_allocate_exception): Likewise.
5947 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5949 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
5950 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
5951 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
5952 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
5953 typeck2.c: Include coretypes.h and tm.h.
5954 * Make-lang.in: Update dependencies.
5956 2002-11-30 Mark Mitchell <mark@codesourcery.com>
5959 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
5960 (check_initializer): Validate the type of the initialized
5961 variable, even if the initializer is absent.
5962 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
5965 * typeck.c (convert_for_assignment): Do not use
5966 decl_constant_value on the operand.
5969 * pt.c (instantiate_decl): Handle template friends defined outside
5970 of the class correctly.
5972 2002-11-29 Joe Buck <jbuck@synopsys.com>
5974 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
5977 2002-11-29 Mark Mitchell <mark@codesourcery.com>
5979 * class.c (walk_subobject_offsets): Recur on binfos as well as on
5981 (layout_nonempty_base_or_field): Pass it a binfo when processing a
5983 (layout_empty_base): Likewise.
5984 (build_base_field): Likewise.
5986 2002-11-27 Mark Mitchell <mark@codesourcery.com>
5988 * class.c (build_base_field): Make sure we get the canonical base
5989 when descending through primary bases.
5991 2002-11-26 Geoffrey Keating <geoffk@apple.com>
5993 * decl.c (check_initializer): Don't error on initialisation of
5994 a scalar with a brace-enclosed expression.
5996 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
5998 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
5999 (template_parms_equal): Remove prototype.
6000 * typeck.c (buuld_indirect_ref): Reformat.
6002 2002-11-25 Jason Merrill <jason@redhat.com>
6004 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
6007 2002-11-25 Mark Mitchell <mark@codesourcery.com>
6009 * tree.c (cp_build_qualified_type_real): Correct handling of
6011 * class.c (walk_subobject_offsets): Fix thinko.
6012 (build_base_field): Record offsets of empty bases in primary
6014 (layout_class_type): Record offsets of empty bases in fields.
6016 * search.c (is_subobject_of_p_1): Fix thinko.
6017 (lookup_field_queue_p): Likewise.
6019 2002-11-24 Mark Mitchell <mark@codesourcery.com>
6021 * class.c (layout_class_type): Reuse tail padding when laying out
6024 2002-11-22 Mark Mitchell <mark@codesourcery.com>
6026 * rtti.c (qualifier_flags): Fix thinko.
6028 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
6030 Remove traditional C constructs 1/n.
6031 * cp-tree.h (init_method, set_mangled_name_for_decl,
6032 build_opfncall, hack_identifier, make_thunk, use_thunk,
6033 synthesize_method, implicitly_declare_fn,
6034 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
6035 maybe_clone_body): Remove use of PARAMS.
6037 * method.c (do_build_assign_ref, do_build_copy_constructor,
6038 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
6040 (synthesize_method): Use 'bool' type and constants instead of
6042 (locate_copy): Likewise.
6043 (implicitly_declare_fn): Likewise.
6045 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
6046 Remove old-style declaration.
6047 (maybe_clone_body): Use 'bool' type and constants.
6049 2002-11-21 Glen Nakamura <glen@imodulo.com>
6052 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
6053 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
6054 of the branches of a COND_EXPR.
6056 2002-11-19 Mark Mitchell <mark@codesourcery.com>
6058 * pt.c (for_each_template_parm): Free allocated memory.
6059 * search.c (is_subobject_of_p_1): New function.
6060 (is_subobject_of_p): Avoid walking virtual bases multiple times.
6062 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6064 * g++spec.c (lang_specific_spec_functions): New.
6066 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
6068 * ChangeLog: Follow spelling conventions.
6069 * class.c: Likewise.
6070 * decl2.c: Likewise.
6072 2002-11-14 Zack Weinberg <zack@codesourcery.com>
6074 * search.c (dfs_push_decls): Do not try to reorder elements
6075 3..n of method_vec if method_vec has only two elements.
6076 Reverse order of two tests to avoid accessing unallocated
6079 2002-11-14 Mark Mitchell <mark@codesourcery.com>
6081 * class.c (dfs_find_final_overrider): Adjust so that the most
6082 derived object is a binfo, rather than a class type.
6083 (find_final_overrider): Likewise.
6084 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
6085 (add_vcall_offset): Likewise.
6087 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6090 * pt.c (instantiate_template): Push class scope for member
6092 (get_mostly_instantiated_function_type): Likewise. Don't call
6093 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
6094 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
6095 * mangle.c (write_encoding, write_unqualified_name): Adjust.
6097 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6099 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
6100 vcall offfsets. Split out ...
6101 (add_vcall_offset): ... new function.
6104 * pt.c (for_each_template_parm): Add htab parameter.
6105 (process_partial_specialization): Adjust call.
6106 (push_template_decl_real): Likewise.
6107 (pair_fn_data): Add visited.
6108 (for_each_template_parm_r): Avoid walking duplicates more than
6110 (uses_template_parms): Adjust call to for_each_template_parm.
6112 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6114 * class.c (add_implicitly_declared_members): Put implicitly
6115 declared functions at the end of TYPE_METHODs when -fabi-version
6118 2002-11-05 Geoffrey Keating <geoffk@apple.com>
6120 * decl2.c (finish_file): Correct spelling.
6122 2002-11-03 Mark Mitchell <mark@codesourcery.com>
6124 * call.c (build_special_member_call): Do not try to lookup VTTs by
6126 * class.c (vtbl_init_data): Add generate_vcall_entries.
6127 (get_vtable_decl): Do not look up virtual tables by name.
6128 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
6129 (set_primary_base): Do not set CLASSTYPE_RTTI.
6130 (determine_primary_base): Likewise.
6131 (get_matching_virtual): Remove.
6132 (get_vcall_index): New function.
6133 (update_vtable_entry_for_fn): Do not try to use virtual thunks
6134 when they are not required. Assign vcall indices at this point.
6135 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
6136 Do update dynamic_classes.
6137 (build_vtt): Do not add VTTs to the symbol table.
6138 (build_ctor_vtbl_group): Likewise.
6139 (build_vtbl_initializer): Simplify handling of vcall indices.
6140 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
6141 for the most derived class.
6142 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
6144 * cp-tree.h (dynamic_classes): New macro.
6145 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
6146 (CLASSTYPE_RTTI): Remove.
6147 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
6148 (CLASSTYPE_VCALL_INDICES): New macro.
6149 (CLASSTYPE_VTABLES): Likewise.
6150 (BV_USE_VCALL_INDEX_P): Remove.
6151 (build_vtable_path): Remove.
6152 * decl2.c (finish_vtable_vardecl): Remove.
6153 (key_method): Remove #if 0'd code.
6154 (finish_vtable_vardecl): Rename to ...
6155 (maybe_emit_vtables): ... this.
6156 (finish_file): Use it.
6157 * search.c (look_for_overrides_here): Update comment.
6159 2002-11-01 Zack Weinberg <zack@codesourcery.com>
6162 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
6164 2002-10-30 Jason Merrill <jason@redhat.com>
6167 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
6168 * call.c (convert_for_arg_passing): Set it.
6169 * except.c (stabilize_throw_expr): Recurse for such an arg.
6171 2002-10-31 Mark Mitchell <mark@codesourcery.com>
6173 * cp-tree.h (lang_decl_flags): Remove init_priority.
6174 (lang_decl): Add delta.
6175 (GLOBAL_INIT_PRIORITY): Remove.
6176 (THUNK_DELTA): Revise definition.
6177 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
6178 * dump.c (cp_dump_tree): Don't dump it.
6180 2002-10-30 Mark Mitchell <mark@codesourcery.com>
6183 * typeck2.c (process_init_constructor): Call complete_array_type.
6186 * decl.c (make_typename_type): Issue errors about invalid results.
6188 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6190 Core issue 287, PR c++/7639
6191 * cp-tree.h (lang_type_class): Add decl_list field.
6192 (CLASSTYPE_DECL_LIST): New macro.
6193 (maybe_add_class_template_decl_list): Add declaration.
6194 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
6195 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
6196 (maybe_add_class_template_decl_list): New function.
6197 (add_implicitly_declared_members): Use it.
6198 * decl.c (maybe_process_template_type_declaration): Likewise.
6199 (pushtag): Likewise.
6200 * friend.c (add_friend): Likewise.
6201 (make_friend_class): Likewise.
6202 * semantics.c (finish_member_declaration): Likewise.
6203 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
6204 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
6205 to process members and friends in the order of declaration.
6207 2002-10-29 Mark Mitchell <mark@codesourcery.com>
6210 * decl.c (finish_destructor_body): Create the label to jump to
6211 when returning from a destructor here.
6212 (finish_function_body): Rather than here.
6214 2002-10-25 Zack Weinberg <zack@codesourcery.com>
6217 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
6218 SCOPE_REF is not null before dereferencing it.
6220 2002-10-25 Mark Mitchell <mark@codesourcery.com>
6222 * call.c (build_over_call): Use DECL_CONTEXT, not
6223 DECL_VIRTUAL_CONTEXT.
6224 * class.c (modify_vtable_entry): Don't mess with
6225 DECL_VIRTUAL_CONTEXT.
6226 (set_vindex): Remove.
6227 (set_primary_base): Remove vfuns_p parameter.
6228 (determine_primary_base): Likewise.
6229 (modify_all_vtables): Likewise.
6230 (layout_class_type): Likewise. Adjust calls to other functions
6232 (finish_struct_1): Adjust calls to modified functions. Set
6234 * cp-tree.h (lang_type_class): Remove vsize.
6235 (CLASSTYPE_VSIZE): Remove.
6236 (lang_decl): Remove thunks.
6237 (DECL_THUNKS): Adjust.
6238 (DECL_VIRTUAL_CONTEXT): Remove.
6239 (duplicate_decls): Don't copy it.
6240 * pt.c (build_template_decl): Don't set it.
6241 (tsubst_decl): Likewise.
6242 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
6244 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
6245 (build_vtable_entry): Remove.
6246 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
6247 (lang_decl): Add thunks.
6248 (DECL_THUNKS): New macro.
6249 * decl.c (duplicate_decls): Copy it.
6250 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
6251 * semantics.c (emit_associated_thunks): Simplify.
6253 2002-10-24 David Edelsohn <edelsohn@gnu.org>
6256 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
6257 lang_type structure exists before accessing field.
6258 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
6259 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
6260 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
6261 * class.c (check_field_decls): Use new macros.
6262 * typeck2.c (process_init_constructor): Remove redundant check for
6263 existence of lang_type structure.
6265 2002-10-24 Mark Mitchell <mark@codesourcery.com>
6267 * class.c (end_of_base): New method.
6268 (end_of_class): Use it. Check indirect virtual bases.
6270 * class.c (check_field_decls): Fix typo.
6272 2002-10-23 Mark Mitchell <mark@codesourcery.com>
6275 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
6279 * spew.c (next_token): Do not return an endless stream of
6280 END_OF_SAVED_INPUT tokens.
6281 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
6282 the cached token stream.
6283 (snarf_defarg): Likewise.
6285 2002-10-23 Zack Weinberg <zack@codesourcery.com>
6287 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
6288 variably_modified_type_p.
6289 * cp-tree.h: Remove prototype of variably_modified_type_p.
6290 * tree.c (variably_modified_type_p): Remove; now implemented
6291 in language-independent code.
6293 2002-10-22 Mark Mitchell <mark@codesourcery.com>
6296 * spew.c (snarf_parenthesized_expression): New function.
6297 (snarf_block): Use it.
6299 2002-10-22 Richard Henderson <rth@redhat.com>
6301 * method.c (use_thunk): Always compute vcall_value; assert that
6302 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
6303 for vcall thunks as well.
6305 2002-10-21 Mark Mitchell <mark@codesourcery.com>
6307 * class.c (empty_base_at_nonzero_offset_p): New function.
6308 (layout_nonempty_base_or_field): Do not check for conflicts when
6309 laying out a virtual base using the GCC 3.2 ABI.
6310 (build_base_field): Correct checking for presence of empty classes
6311 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
6313 * class.c (include_empty_classes): Use normalize_rli.
6314 (layout_class_type): Likewise.
6316 * decl.c (reshape_init): Tweak handling of character arrays.
6319 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
6320 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
6321 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
6322 (check_field_decls): Likewise.
6323 (layout_class_type): Likewise.
6324 (finish_struct_1): Initialize it.
6325 (walk_subobject_offsets): Use it to prune searches.
6327 2002-10-20 Mark Mitchell <mark@codesourcery.com>
6329 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
6330 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
6331 TARGET_ASM_OUTPUT_MI_THUNK in comments.
6333 2002-10-18 Zack Weinberg <zack@codesourcery.com>
6335 * decl.c (start_decl): Point users of the old initialized-
6336 typedef extension at __typeof__.
6338 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6340 * Make-lang.in (method.o): Depend on TARGET_H.
6341 * method.c (target.h): Include it.
6342 (use_thunk): Use target hooks. Use vcall thunks, if available.
6344 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6346 * class.c (base_derived_from): Make sure return value is a bool.
6348 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6350 * class.c (find_final_overrider_data_s): Remove overriding_fn and
6352 (dfs_base_derived_from): New function.
6353 (base_derived_from): Likewise.
6354 (dfs_find_final_overrider): Use base_derived_from.
6355 (find_final_overrider): Adjust.
6357 2002-10-18 Jason Merrill <jason@redhat.com>
6360 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
6361 with condition decls in a template.
6363 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
6365 * class.c (add_method): Compare template parms too.
6367 2002-10-17 Mark Mitchell <mark@codesourcery.com>
6370 * class.c (handle_using_decl): Allow the declaration used to be
6371 from an ambiguous base.
6373 * pt.c (convert_template_argument): Revert this change:
6374 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6375 * pt.c (convert_template_argument): Do not fold non-type
6376 template rguments when inside a template.
6378 * init.c (expand_default_init): Handle brace-enclosed initializers
6381 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6383 * mangle.c (write_expression): Correct handling of enumeration
6385 (write_template_arg): Likewise.
6386 * pt.c (convert_template_argument): Do not fold non-type template
6387 arguments when inside a template.
6390 * cvt.c (convert_to_reference): Allow references as the incoming
6393 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6396 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
6397 build_qualified_type.
6399 2002-10-15 Richard Henderson <rth@redhat.com>
6401 * error.c (dump_expr): Use real_to_decimal directly, and with
6404 2002-10-15 Mark Mitchell <mark@codesourcery.com>
6406 * decl.c (reshape_init): Fix typo.
6408 * cp-tree.h (operator_name_info_t): Add arity.
6409 * lex.c (init_operators): Initialize it.
6410 * mangle.c (write_conversion_operator_name): New function.
6411 (write_unqualified_name): Use it.
6412 (write_template_args): Accept template arguments as a TREE_LIST.
6413 (write_expression): Adjust handling of qualified names to match
6416 2002-10-15 Jason Merrill <jason@redhat.com>
6418 * call.c (call_builtin_trap): New fn.
6419 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
6420 (build_call): Don't set current_function_returns_abnormally outside
6423 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6425 * class.c (check_field_decls): Remove empty_p parameter. Instead,
6426 clear CLASSTYPE_EMPTY_P.
6427 (build_base_field): Likewise.
6428 (build_base_fields): Likewise.
6429 (check_bases_and_members): Likewise.
6430 (create_vtbl_ptr): Likewise.
6431 (layout_class_type): Likewise. Ensure that empty classes have
6432 size zero when used as base classes in the 3.2 ABI.
6433 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
6434 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
6436 (is_empty_class): Correct definition when using post-3.2 ABI.
6437 * cp-tree.h (lang_type_class): Add empty_p.
6438 (CLASSTYPE_EMPTY_P): New macro.
6440 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
6442 * init.c (build_delete): Do not apply save_expr for arrays.
6443 (build_vec_delete): Likewise.
6445 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6447 * decl.c (layout_var_decl): Call layout_decl even for variables
6448 whose type is an array with unspecified bounds.
6451 * lex.c (do_identifier): Add another option for the parsing
6453 * parse.y (do_id): Use it.
6455 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
6457 PRs C++/6803, C++/7721 and C++/7803
6458 * decl.c (grokdeclarator): Gracefully handle template-name as
6461 2002-10-11 Jason Molenda <jmolenda@apple.com>
6463 * init.c (build_field_list): Provide uses_unions_p with a default
6466 2002-10-11 Mark Mitchell <mark@codesourcery.com>
6469 * cp-tree.h (variably_modified_type_p): New function.
6470 (grokdeclarator) Tighten check for variably modified types as
6472 * pt.c (convert_template_argument): Do not allow variably modified
6473 types as template arguments.
6474 * tree.c (variably_modified_type_p): New function.
6476 * NEWS: Document removal of "new X = ..." extension.
6477 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
6478 brace-enclosed initializers.
6479 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
6480 (initialize_local_var): Remove declaration.
6481 (expand_static_init): Likewise.
6482 * decl.c (next_initializable_field): New function.
6483 (reshape_init): Likewise.
6484 (check_initializer): Use them. Build dynamic initializer for
6485 aggregates here too.
6486 (initialize_local_var): Simplify, and incorporate cleanup
6487 insertion code as well.
6488 (destroy_local_var): Remove.
6489 (cp_finish_decl): Tidy.
6490 (expand_static_init): Fold checks for whether or not a variable
6491 needs initialization into this function. Simplify.
6492 * decl2.c (do_static_initialization): Simplify.
6493 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
6494 be done for us automatically.
6495 (expand_default_init): Handle brace-enclosed initializers
6497 (expand_aggr_init_1): Remove RTL-generation code.
6498 (build_vec_init): Remove "new X = ..." support.
6499 * parse.y (new_initializer): Likewise.
6500 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
6501 brace-enclosed initializer.
6502 (create_pseudo_type_info): Likewise.
6503 * typeck2.c (store_init_value): Don't try to handle digest_init
6504 being called more than once.
6505 (digest_init): Tidy handling of brace-enclosed initializers.
6507 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6509 * decl.c (typename_hash): Use htab_hash_pointer.
6511 2002-10-10 Jim Wilson <wilson@redhat.com>
6513 * decl.c (duplicate_decls): Don't call decl_attributes.
6515 2002-10-09 Zack Weinberg <zack@codesourcery.com>
6518 * decl.c (start_decl): Unconditionally issue error for
6519 'typedef foo = bar'.
6520 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
6521 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
6523 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6525 * decl2.c (prune_vtable_vardecl): Delete unused function.
6527 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6530 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6531 procesing template functions.
6532 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6533 type. Call layout_decl.
6534 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6536 2002-10-07 Richard Henderson <rth@redhat.com>
6538 * decl2.c, pt.c: Revert c++/7754 fix.
6540 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6543 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
6545 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6548 * pt.c (for_each_template_parm_r): Handle BASELINKs.
6551 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6552 procesing template functions.
6553 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6554 type. Call layout_decl.
6555 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6557 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6560 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
6561 template parameters.
6562 (globals): Add entity and need_abi_warning.
6563 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
6564 CLASSTYPE_TEMPLATE_INFO.
6565 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
6567 (write_prefix): Handle typename types correctly.
6568 (write_template_prefix): Handle template template parameters
6570 (start_mangling): Add entity parameter.
6571 (finish_mangling): Warn about names whose mangling will change.
6572 (mangle_decl_string): Adjust.
6573 (mangle_type_string): Likewise.
6574 (mangle_special_for_type): Likewise.
6575 (mangle_ctor_vtbl_for_type): Likewise.
6576 (mangle_thunk): Likewise.
6577 (mangle_guard_variable): Likewise.
6578 (mangle_ref_init_variable): Likewise.
6580 2002-10-02 Mark Mitchell <mark@codesourcery.com>
6583 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
6584 * cp-tree.h (emit_base_init): Rename to ....
6585 (emit_mem_initializers): ... this.
6586 (expand_member_init): Change prototype.
6587 * init.c (perform_member_init): Compute explicit, rather than
6588 requiring it as a parameter.
6589 (sort_member_init): Rename to ...
6590 (sort_mem_initializers): ... this. Process bases and data members
6592 (sort_base_init): Remove.
6593 (emit_base_init): Rename to ...
6594 (emit_mem_initializers): ... this.
6595 (expand_aggr_vbase_init_1): Remove.
6596 (construct_virtual_bases): Rename to ...
6597 (construct_virtual_base): ... this.
6598 (expand_member_init): Rework handling of base initializers.
6599 * method.c (do_build_copy_constructor): Use
6600 finish_mem_initializers.
6601 * parse.y (member_init): Adjust calls to expand_member_init.
6602 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
6603 (tsubst_initializer_list): Use expand_member_init.
6604 * semantics.c (finish_mem_intiailizers): Simplify.
6606 2002-10-02 Matt Austern <austern@apple.com>
6607 * decl.c (walk_vtables_r): Fixed typo that caused result to
6608 never get a nonzero value.
6610 2002-10-02 Roger Sayle <roger@eyesopen.com>
6612 PR optimization/6627
6613 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
6614 from here, and move it to tree.h.
6615 * decl.c (cxx_init_decl_processing): If storing the vbit
6616 in function pointers, ensure that force_align_functions_log
6619 2002-10-02 Matt Austern <austern@apple.com>
6621 * class.c (check_field_decls): Changed warning about const member
6622 variables so that it doesn't get issued for a class aggregate.
6624 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6626 * decl.c (cp_finish_decl): Make sure array types are laid out,
6627 even if the array bounds are unknown.
6629 2002-10-01 Steve Ellcey <sje@cup.hp.com>
6631 * class.c (build_vtbl_initializer): Change build_c_cast
6634 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6636 * decl.c (cp_finish_decl): Make sure array types are laid out,
6637 even if the array bounds are unknown.
6639 * decl.c (cp_finish_decl): Correct check for dynamic
6640 initialization of thread-local storage.
6642 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
6644 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
6647 2002-09-30 Steve Ellcey <sje@cup.hp.com>
6649 * class.c (build_vtbl_initializer): Add cast.
6650 (add_vcall_offset_vtbl_entries_1):
6651 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
6653 2002-09-30 Mark Mitchell <mark@codesourcery.com>
6655 * class.c (walk_subobject_offsets): Correct the calculation of
6656 offsets for virtual bases. Correct the counting of array
6658 (layout_nonempty_base_or_field): Simplify. Correct the
6659 calculation of offsets to be propagated through the binfo
6661 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
6662 Add the FIELD_DECL to TYPE_FIELDS.
6663 (build_base_fields): Adjust accordingly.
6664 (layout_virtual_bases): Use build_base_field.
6665 (end_of_class): Return a tree, not an integer.
6666 (warn_about_ambiguous_direct_bases): Rename to ...
6667 (warn_about_ambiguous_bases): ... this.
6668 (include_empty_classes): New function.
6669 (layout_class_type): Create an alternative version of the type to
6670 be used when as a base class type. Do not call
6671 finish_record_layout until we are done laying out the class.
6672 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
6674 (CLASSTYPE_SIZE): Reimplement.
6675 (CLASSTYPE_SIZE_UNIT): Likewise.
6676 (CLASSTYPE_ALIGN): Likweise.
6677 (CLASSTYPE_USER_ALIGN): Likewise.
6678 (CLASSTYPE_AS_BASE): New macro.
6679 (DECL_INITIALIZED_P): Likewise.
6680 (extract_init): Remove prototype.
6681 (build_forced_zero_init): Rename to ...
6682 (build_zero_init): ... this.
6683 (force_store_init_value): Remove.
6684 * decl.c (obscure_complex_init): Remove.
6685 (duplicate_decls): Copy DECL_INITIALIZED_P.
6686 (check_initializer): Do not leave junk in DECL_INITIAL.
6687 (cp_finish_decl): Handle zero-initialization of entities with
6688 static storage duration.
6689 * expr.c (extract_init): Remove.
6690 * init.c (build_forced_zero_init): Remove.
6691 (build_zero_init): New function.
6692 (build_default_init): Use it.
6693 (build_field_list): Skip FIELD_DECLs for base subobjects.
6694 (push_base_cleanups): Likewise.
6695 * method.c (do_build_assign_ref): Likewise.
6696 (synthesize_exception_spec): Likewise.
6697 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
6698 (regenerate_decl_from_template): To not set DECL_INITIAL for a
6699 static data member whose initialization took place in its class.
6700 (instantiate_decl): Do not pass an initializer to cp_finish_decl
6702 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
6703 (dfs_unuse_fields): Likewise.
6704 * tree.c (pod_type_p): Handle error_mark_node.
6705 (zero_init_p): Likewise.
6706 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
6708 * typeck2.c (store_init_value): Remove #if 0'd code.
6709 (force_store_init_value): Remove.
6710 (process_init_constructor): Use build_zero_init.
6712 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
6715 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
6717 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
6719 * cp-tree.h: Fix comment typos.
6723 2002-09-25 Mark Mitchell <mark@codesourcery.com>
6725 * cp/class.c (contains_empty_class_p): New method.
6726 (walk_subobject_offsets): Correct computation of field offset.
6727 (layout_empty_base): Correct placement of emtpy base classes.
6728 (layout_class_type): Warn about ABI changes.
6730 2002-09-23 Mark Mitchell <mark@codesourcery.com>
6732 * cp/class.c (layout_virtual_bases): Do not round the size of the
6733 type to a multiple of the alignment before laying out virtual bases.
6734 (layout_class_type): Correct handling of bit-fields that are wider
6735 than their type inside unions. Round the size of the type to a
6736 even number of bytes when computing the size without virtual
6738 * cp/cp-tree.h (abi_version_at_least): New macro.
6740 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
6742 * ChangeLog: Follow spelling conventions.
6743 * ChangeLog.2: Likewise.
6745 * class.c: Likewise.
6746 * cp-tree.h: Likewise.
6749 * decl2.c: Likewise.
6750 * except.c: Likewise.
6751 * friend.c: Likewise.
6752 * g++spec.c: Likewise.
6755 * mangle.c: Likewise.
6756 * method.c: Likewise.
6757 * operators.def: Likewise.
6758 * optimize.c: Likewise.
6761 * search.c: Likewise.
6762 * semantics.c: Likewise.
6765 * typeck.c: Likewise.
6767 2002-09-18 Devang Patel <dpatel@apple.com>
6769 * cp/cp-tree.h: New prototype for walk_vtabls().
6770 * cp/decl.c (walk_vtables_r): New function.
6771 (struct cp_binding_level): Add new members, namespaces,
6772 names_size and vtables.
6773 (add_decl_to_level): Add decl in namespaces or vtables
6774 chain, if conditions match.
6775 (walk_vtables): New function.
6776 (walk_namespaces_r): Travers separate namespace chain
6777 for namespace decls.
6778 (wrapup_globals_for_namespace): Use names_size instead
6780 * cp/decl2.c (finish_file): Use walk_vtables() instead of
6781 walk_globals() to walk vtable decls.
6783 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
6785 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
6786 ICE with invalid pointers & references.
6788 2002-09-17 Zack Weinberg <zack@codesourcery.com>
6790 * Make-lang.in: Remove all references to the demangler.
6791 * cxxfilt.c: Moved to binutils.
6793 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6796 * pt.c (tsubst_decl): Remove assert.
6798 Remove DR 295 implementation.
6799 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
6800 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
6801 about ignoring volatile qualifiers.
6803 * search.c (lookup_member): Correct documentation.
6805 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6807 * cp-tree.h (union lang_tree_node): Add chain_next option.
6809 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6811 * parse.y (parse_finish_call_expr): Check lookup_member result.
6814 * semantic.c (finish_asm_stmt): Fix operand/output_operands
6816 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
6818 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
6821 * call.c (build_over_call): Convert this pointer for fns found by
6824 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6826 * ChangeLog: Follow spelling conventions.
6827 * ChangeLog.1: Likewise.
6829 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
6832 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
6834 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
6836 * error.c: Fix comment formatting.
6837 * except.c: Likewise.
6839 * friend.c: Likewise.
6840 * g++spec.c: Likewise.
6843 * mangle.c: Likewise.
6844 * method.c: Likewise.
6845 * optimize.c: Likewise.
6848 * search.c: Likewise.
6849 * semantics.c: Likewise.
6852 * typeck.c: Likewise.
6853 * typeck2.c: Likewise.
6855 2002-09-13 Matt Austern <austern@apple.com>
6858 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
6859 * cp/call.c: Change call-by-const-reference mechanism to use
6860 non_cast_lvalue_p when deciding whether the create a temporary.
6861 We need a temporary when passing, e.g. (long) x by const ref.
6863 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
6865 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
6867 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
6869 * decl.c: Fix comment formatting.
6870 * decl2.c: Likewise.
6872 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
6874 * call.c: Fix comment formatting.
6875 * class.c: Likewise.
6876 * cp-lang.c: Likewise.
6877 * cp-tree.h: Likewise.
6880 2002-09-11 Zack Weinberg <zack@codesourcery.com>
6882 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
6883 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
6884 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
6885 minor adjustments (use version_string, eliminate yet another
6886 duplicate of xmalloc)
6888 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6890 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
6892 2002-09-05 Jason Merrill <jason@redhat.com>
6894 * typeck2.c (add_exception_specifier): Only pedwarn for an
6896 (require_complete_eh_spec_types): New fn.
6897 (cxx_incomplete_type_diagnostic): Also support pedwarning.
6898 * typeck.c (complete_type_or_diagnostic): Likewise.
6899 * call.c (build_call): Call require_complete_eh_spec_types.
6900 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
6901 on an incomplete type.
6903 2002-09-04 Jakub Jelinek <jakub@redhat.com>
6905 * decl.c (start_cleanup_fn): Clear interface_only before
6906 start_function, restore it afterwards.
6908 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
6910 * cp-tree.h (finish_builtin_type): Remove.
6911 * decl2.c (finish_builtin_type): Move to common code.
6912 * decl.c (build_ptrmemfunc_type): Adjust.
6913 * rtti.c (create_pseudo_type_info): Adjust.
6914 (create_tinfo_types): Adjust.
6916 2002-08-31 Jason Merrill <jason@redhat.com>
6918 * cp-lang.c (cp_expr_size): Allow initialization from a
6921 2002-08-30 Richard Henderson <rth@redhat.com>
6924 * tree.c: Include target.h.
6925 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
6927 * Makefile.in (tree.o): Update.
6929 2002-08-27 Mark Mitchell <mark@codesourcery.com>
6931 * class.c (layout_virtual_bases): Warn about bugs in G++ that
6932 result in incorrect object layouts.
6933 (layout_class_type): Likewise.
6935 2002-08-24 Matt Austern <austern@apple.com>
6937 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
6939 (real_lvalue_p): Update caller.
6941 (non_cast_lvalue_or_else): New.
6942 * tree.h: Declare it.
6943 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
6945 2002-08-22 Mark Mitchell <mark@codesourcery.com>
6947 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
6948 and COND_EXPR specially; fix error message output.
6950 2002-08-22 Jason Merrill <jason@redhat.com>
6952 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
6953 * semantics.c (nullify_returns_r): Likewise.
6955 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
6958 * typeck.c (finish_class_member_access_expr): Diagnose cases where
6959 name lookup finds nothing.
6961 2002-08-15 Jason Merrill <jason@redhat.com>
6963 * semantics.c (finish_then_clause): Remove redundant assignment.
6964 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
6965 extra binding level outside the if/switch statement.
6966 (finish_while_cond, finish_for_cond): Rewrite complex condition
6969 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
6971 * parse.y (sizeof, alignof, typeof): New non-terminals to
6972 increment skip_evaluation. Replace terminals with them and
6973 decrement skip_evaluation at the end of rules using them.
6974 * decl2.c (mark_used): Don't assemble_external if
6975 skipping evaluation.
6977 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
6980 * parse.y (parse_finish_call_expr): Handle incomplete
6981 type used to name a scope.
6983 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
6986 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
6987 regression caused by my 2002-08-08 patch.
6989 2002-08-13 Mark Mitchell <mark@codesourcery.com>
6991 * decl.c (pushdecl_class_level): Honor requests to bind names to
6994 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6996 * decl2.c (build_call_from_tree): Fix uninitialized variable.
6997 * parse.y (parse_finish_call_expr): Likewise.
6998 * repo.c (old_args, old_dir, old_main): Const-ify.
7000 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
7002 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
7003 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
7004 * optimize.c (maybe_clone_body): Likewise.
7005 * pt.c (tsubst_enum): Likewise.
7006 (lookup_template_class): Likewise.
7007 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
7009 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
7011 * lang-specs.h: Remove -ansi.
7013 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
7015 * tree.c (maybe_dummy_object): Replace // with /* */
7017 2002-08-09 Mark Mitchell <mark@codesourcery.com>
7019 * call.c (standard_conversion): Use build_ptrmem_type.
7020 * cp-tree.h (build_ptrmem_type): New function.
7021 (adjust_result_of_qualified_name_lookup): Likewise.
7022 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
7023 static data members.
7024 (build_ptrmem_type): New function.
7025 (grokdeclarator): Do not use build_offset_type when encountering a
7027 * parse.y (parse_finish_call_expr): Use
7028 adjust_result_of_qualified_name_lookup.
7029 * search.c (adjust_result_of_qualified_name_lookup): New function.
7030 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
7031 accessing OFFSET_TYPEs directly.
7033 2002-08-08 Mike Stump <mrs@apple.com>
7035 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
7036 (type_decays_to): Likewise.
7037 * class.c (find_final_overrider): Likewise.
7038 (maybe_note_name_used_in_class): Likewise.
7039 * decl.c (current_tmpl_spec_kind): Likewise.
7040 (add_binding): Likewise.
7041 (push_class_binding): Likewise.
7042 (duplicate_decls): Likewise.
7043 (layout_var_decl): Likewise.
7044 (grokfndecl): Likewise.
7045 (grokdeclarator): Likewise.
7046 (check_default_argument): Likewise.
7047 * decl2.c (handle_class_head): Likewise.
7048 * error.c (dump_template_decl): Likewise.
7049 * init.c (build_offset_ref): Likewise.
7050 * pt.c (check_specialization_scope): Likewise.
7051 (determine_specialization): Likewise.
7052 (check_explicit_specialization): Likewise.
7053 (maybe_check_template_type): Likewise.
7054 (process_partial_specialization): Likewise.
7055 (check_default_tmpl_args): Likewise.
7056 (push_template_decl_real): Likewise.
7057 (convert_template_argument): Likewise.
7058 (try_class_unification): Likewise.
7059 (get_bindings_real): Likewise.
7060 (do_decl_instantiation): Likewise.
7061 * semantics.c (begin_function_definition): Likewise.
7062 (finish_member_declaration): Likewise.
7063 (check_multiple_declarators): Likewise.
7064 * typeck.c (comp_array_types): Likewise.
7065 (comptypes): Likewise.
7066 (expr_sizeof): Likewise.
7067 (build_binary_op): Likewise.
7068 (dubious_conversion_warnings): Likewise.
7069 (check_return_expr): Likewise.
7071 2002-08-08 Mark Mitchell <mark@codesourcery.com>
7073 * typeck.c (build_class_member_access_expr): Do not return
7074 error_mark_node when no error has occurred.
7076 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7078 * typeck.c (build_component_addr): Remove.
7079 (build_unary_op): Just check it's not a bitfield, and then build
7082 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7084 * class.c (convert_to_base): Correct check for error_mark_node.
7085 (create_vtable_ptr): Remove unused VFUNS_P parm.
7087 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7089 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
7091 2002-08-07 Mark Mitchell <mark@codesourcery.com>
7093 Rework build_component_ref.
7094 * call.c (build_vfield_ref): Do not go through build_component_ref.
7095 (build_field_call): Use build_class_member_access_expr.
7096 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
7097 (build_object_call): Likewise.
7098 * class.c (convert_to_base): New function.
7099 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
7100 (instantiate_type): Handle BASELINKs.
7101 * cp-tree.def (BASELINK): New tree code.
7102 * cp-tree.h (BASELINK_P): Reimplement.
7103 (SET_BASELINK_P): Remove.
7104 (BASELINK_BINFO): Reimplement.
7105 (BASELINK_FUNCTIONS): Likewise.
7106 (BASELINK_ACCESS_BINFO): Likewise.
7107 (BASELINK_OPTYPE): Likewise.
7108 (convert_to_base): New function.
7110 (build_object_ref): Remove.
7111 (build_component_ref_1): Likewise.
7112 (build_component_ref): Likewise.
7113 (build_x_component_ref): Likewise.
7114 (build_class_member_access_expr): New function.
7115 (finish_class_member_access_expr): Likewise.
7116 (build_ptrmemfunc_access_expr): Likewise.
7117 * decl.c (grokdeclarator): Handle BASELINKs.
7118 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
7119 finish_class_member_access_expr.
7120 (arg_assoc): Handle BASELINKs.
7121 (do_class_using_decl): Likewise.
7122 * error.c (dump_decl): Likewise.
7123 (dump_expr): Use build_ptrmemfunc_access_expr.
7124 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
7126 (build_throw): Use BASELINK_FUNCTIONS.
7127 * init.c (perform_member_init): Use
7128 build_class_member_access_expr.
7129 (build_offset_ref): Handle BASELINKs. Use
7130 build_class_member_access_expr.
7131 * method.c (hack_identifier): Likewise.
7132 * parse.y (do_id): Use BASELINK, not TREE_LIST.
7133 (primary): Remove uses of build_object_ref.
7134 * pt.c (lookup_template_function): Handle BASELINKs.
7135 (resolve_overloaded_unification): Likewise.
7136 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
7137 (lookup_field): Use BASELINK, not TREE_LIST.
7138 (lookup_fnfiels): Likewise.
7139 (setup_class_bindings): Likewise.
7140 * semantics.c (finish_object_call_expr): Do not use
7141 build_method_call when we already know what function is being
7143 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
7144 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
7146 (name_p): New function.
7147 * typeck.c (build_object_ref): Remove.
7148 (build_component_ref_1): Likewise.
7149 (build_x_component_ref): Likewise.
7150 (build_class_member_access_expr): New function.
7151 (finish_class_member_access_expr): Likewise.
7152 (build_ptrmemfunc_access_expr): Likewise.
7153 (get_member_function_from_ptrfunc): Use
7154 build_ptrmemfunc_access_expr.
7155 (build_binary_op): Likewise.
7156 (build_unary_op): Likewise.
7157 (build_ptrmemfunc): Likewise.
7158 (pfn_from_ptrmemfunc): Likewise.
7159 * typeck2.c (build_m_component_ref): Adjust comment.
7161 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
7163 * Make-lang.in (CXX_C_OBJS): Update.
7164 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
7165 * cp-tree.h (cxx_decode_option): Remove.
7166 * decl2.c (compare_options, lang_f_options, unsupported_options,
7167 cxx_decode_option): Remove.
7169 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
7171 * typeck.c (build_x_unary_op): Handle pointer-to-member.
7173 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7175 * class.c: Don't include obstack.h.
7177 * decl2.c: Delete bogus comment.
7178 * error.c: Don't include obstack.h.
7179 * except.c: Likewise.
7180 (dump_type): Correct comment.
7181 * method.c: Don't include obstack.h.
7184 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
7187 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
7188 expressions to pointer-to-data-member of pointer-to-member-functions.
7190 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7192 * cvt.c (ocp_convert): Delete obsolete code.
7193 * parse.y (permanent_obstack): Delete declaration.
7194 * pt.c (permanent_obstack): Delete declaration.
7195 * repo.c (permanent_obstack): Delete declaration.
7196 (open_repo_file): Use xmalloc instead of permanent_obstack.
7197 (init_repo): Use xstrdup instead of permanent_obstack.
7199 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
7201 * cp-tree.h (VF_DERIVED_VALUE): Remove.
7202 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
7204 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
7207 C++ ABI change - vfunc ordering.
7208 * class.c (add_virtual_function): Remove.
7209 (dfs_modify_all_vtables): Take list of all declared
7210 virtuals. Assign all that are not in primary base.
7211 (check_for_override): Adjust comments.
7212 (create_vtable_ptr): Take single list of virtuals. Build chain
7213 of declared virtuals here.
7214 (layout_class_type): Take single list of virtuals. Adjust.
7215 (finish_struct_1): Keep virtuals on single list. Adjust.
7217 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7219 * init.c (build_member_call): Use build_new_method_call, not
7222 2002-08-02 Krister Walfridsson <cato@df.lth.se>
7224 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
7226 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7228 * call.c (build_method_call): Issue a more helpful error message
7229 about ambiguous method names.
7231 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
7233 * tree.c (build_shared_int_cst): Make cache file scope, and
7236 2002-08-02 Jason Merrill <jason@redhat.com>
7238 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
7239 (cp_expr_size): New fn.
7240 * call.c (build_over_call): Lose empty class hackery.
7241 (convert_arg_to_ellipsis): Promote non-POD warning to error.
7242 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
7244 * semantics.c (expand_body): Do tree optimization in the function
7247 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
7249 * cp-tree.h: Move all warning and flag declarations to c-common.h.
7250 * decl.c: Move all warning and flag variables to c-common.c.
7251 * decl2.c: Move all warning and flag variables to c-common.c.
7252 * lex.c (flag_digraphs): Remove.
7253 (warn_traditional): Now in c-common.c.
7255 2002-07-31 Mark Mitchell <mark@codesourcery.com>
7257 * call.c (build_field_call): Do not look up the field by name.
7258 (build_method_call): Simplify.
7259 (struct z_candidate): Add access_path and conversion_path. Remove
7261 (convert_class_to_reference): Adjust use of
7262 add_function_candidate.
7263 (add_candidate): Add conversion_path argument.
7264 (add_function_candidate): Use it.
7265 (add_conv_dndidate): Likewise.
7266 (build_builtin_candidate): Likewise.
7267 (add_template_candidate_real): Add conversion_path argument.
7268 (add_template_conv_candidate): Likewise.
7269 (add_template_candidate): Likewise.
7270 (build_user_type_conversion_1): Use it.
7271 (build_new_function_call): Remove name lookup code. Adjust use of
7272 add_template_candidate and add_function_candidate.
7273 (build_new_op): Likewise.
7274 (convert_like_real): Use build_special_member_call.
7275 (build_over_call): Use cand->conversion_path.
7276 (build_special_member_call): New method.
7277 (build_new_method_call): Remove name lookup code.
7278 * cp-tree.def (OFFSET_REF): Update documentation.
7279 (TEMPLATE_ID_EXPR): Likewise.
7280 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
7281 (BASELINK_OPTYPE): Likewise.
7282 (build_new_method_call): Adjust prototype.
7283 (build_special_member_call): New method.
7284 (build_baselink): New method.
7285 (build_offset_ref_call_from_tree): Likewise.
7286 (build_call_from_tree): Likewise.
7287 (finish_qualified_call_expr): Remove.
7288 (finish_call_expr): Adjust prototype.
7289 (build_x_function_call): Remove.
7290 * cvt.c (ocp_convert): Use build_special_member_call.
7291 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
7292 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
7294 (build_offset_ref_call_from_tree): New function.
7295 (build_call_from_tree): Likewise.
7296 * init.c (expand_cleanup): Use build_special_member_call.
7297 (expand_default_init): Likewise.
7298 (build_member_call): Use finish_call_expr.
7299 (build_new_1): Use build_special_member_call.
7300 (push_base_cleanups): Likewise.
7301 * method.c (do_build_assign_ref): Likewise.
7302 * parse.y (template_id): Do not pass a COMPONENT_REF to
7303 lookup_template_function.
7304 (primary): Use parse_finish_call_epxr, not finish_call_expr.
7305 (parse_finish_call_expr): New function.
7306 * pt.c (lookup_template_function): Add assertions.
7307 * search.c (lookup_base): Allow T to be a binfo.
7308 (build_baselink): New function.
7309 (lookup_member): Use it.
7310 * semantics.c (finish_call_expr): Do not do name lookup.
7311 (finish_object_call_expr): Remove #if 0'd code.
7312 (finish_qualified_call_expr): Remove.
7313 * typeck.c (build_x_function_call): Remove.
7314 (build_static_case): Use build_special_member_call.
7315 * typeck2.c (build_functional_cast): Likewise.
7317 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
7319 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
7321 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
7323 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
7325 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
7327 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
7330 2002-07-29 Alan Modra <amodra@bigpond.net.au>
7332 * cp-tree.h: Comment typo fix.
7334 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
7336 * spew.c (space_for_token): Allocate zeroed memory for a new token
7339 2002-07-27 Roger Sayle <roger@eyesopen.com>
7341 * decl.c (builtin_function_1): No need to explicitly mark
7342 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
7344 2002-07-27 Roger Sayle <roger@eyesopen.com>
7346 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
7348 2002-07-26 Jason Merrill <jason@redhat.com>
7350 * call.c (build_over_call): Likewise.
7351 (cp_convert_parm_for_inlining): New fn.
7352 (convert_for_arg_passing): New fn.
7353 (convert_default_arg, build_over_call): Use it.
7354 (type_passed_as): New fn.
7355 * pt.c (tsubst_decl): Use it.
7356 * decl2.c (cp_build_parm_decl): New fn.
7357 (build_artificial_parm): Use it.
7358 (start_static_storage_duration_function): Likewise.
7359 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
7360 (grokparms): Don't mess with DECL_ARG_TYPE.
7361 * typeck.c (convert_arguments): Use convert_for_arg_passing.
7362 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7364 * cp-tree.h: Declare new fns.
7366 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
7368 * cp-tree.h (flag_operator_names): Remove.
7369 * decl2.c (flag_operator_names): Remove.
7370 (lang_f_options): Remove operator-names.
7371 * lex.c (D_OPNAME): Remove.
7372 (reswords): Remove operator names.
7373 (rid_to_yy): Remove operator names.
7374 (init_reswords): No need to handle D_OPNAME.
7375 * spew.c (read_process_identifier): There are no operator
7378 2002-07-26 Jason Merrill <jason@redhat.com>
7380 * dump.c (cp_dump_tree): Call c_dump_tree.
7381 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7383 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7385 * error.c (print_whitespace): Remove.
7386 * g++spec.c (LIBUNWIND): Move.
7387 * mangle.c (mangled_position, write_signed_number): Remove.
7389 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7391 * decl2.c (cxx_decode_option): Similarly.
7393 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
7395 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
7396 (cxx_sizeof_or_alignof_type): Take a third argument.
7397 (cxx_sizeof): Adjust definition.
7398 (cxx_alignof): Likewise.
7399 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
7400 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
7402 (c_sizeof_nowarn): Remove definition.
7403 (build_unary_op): Use cxx_sizeof_nowarn.
7405 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
7407 * tree.c (cp_build_qualified_type_real): When copying
7408 pointer-to-method types, unshare the record that holds
7409 the cached pointer-to-member-function type.
7411 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7413 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
7415 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
7418 * typeck.c (cxx_sizeof_or_alignof_type): New function.
7419 (c_sizeof): Remove definition.
7420 (expr_sizeof): Use cxx_sizeof.
7421 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
7422 * decl.c (finish_destructor_body): Use cxx_sizeof.
7423 * semantics.c (finish_alignof): Likewise.
7424 (finish_alignof): Use cxx_alignof.
7425 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
7426 (cxx_sizeof_or_alignof_type): Declare.
7427 (my_friendly_assert): Move to ../c-common.h.
7429 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7431 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
7433 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7435 PR c++/7347, c++/7348
7436 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
7437 * decl.c (make_typename_type): Use it.
7438 (make_unbound_class_template): Likewise.
7439 (lookup_name_real): Don't call type_access_control if scope is
7440 template parameter dependent.
7441 * parse.y (template_arg): Call make_unbound_class_template with
7443 (nest_name_specifier): Call make_typename_type with tf_parsing set.
7444 (typename_sub0): Likewise.
7445 (typename_sub1): Likewise.
7446 (instantiate_decl): Push class scope.
7447 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
7448 for both static variable and member function template.
7449 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
7451 * search.c (type_access_control): Do type access for TEMPLATE_DECL
7454 2002-07-20 Roger Sayle <roger@eyesopen.com>
7456 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
7457 test by using positive_option. Make whitespace consistent.
7459 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
7461 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
7462 members with 'locus'. Adjust use throughout.
7463 (struct feed): Likewise.
7464 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
7466 (snarf_defarg): Use error(), not error_with_file_and_line().
7468 2002-07-19 Chris Demetriou <cgd@broadcom.com>
7470 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
7471 cpp_options is included.
7473 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7475 PR c++/2862, c++/2863
7476 * pt.c (determine_specialization): Compare the length of
7477 TYPE_ARG_TYPES. Tidy.
7479 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7482 * decl.c (duplicate_decls): Don't propagate inlining parameters from
7483 olddecl to newdecl when newdecl is a specialization of the
7484 instantiation olddecl.
7486 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7488 PR c++/4802, c++/5387
7489 * decl.c (make_typename_type): Use enforce_access.
7491 2002-07-17 Scott Snyder <snyder@fnal.gov>
7494 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
7496 2002-07-12 Mark Mitchell <mark@codesourcery.com>
7498 * class.c (add_method): Correct handling of conversion operators.
7500 2002-07-11 Mark Mitchell <mark@codesourcery.com>
7503 * class.c (add_method): Simplify.
7505 2002-07-11 Jason Merrill <jason@redhat.com>
7508 * tree.c (cp_copy_res_decl_for_inlining): Also copy
7511 2002-07-10 Graham Stott <graham.stott@btinternet.com>
7513 * pt.c (template_parm_this_level_p, push_template_decl_real):
7514 Pass depth as int pointer.
7516 2002-07-11 Tim Josling <tej@melbpc.org.au>
7518 Remove front end hard coding from gengtype.c.
7520 * config-lang.in (gtfiles): Add files needed for this front end.
7522 2002-07-10 Mark Mitchell <mark@codesourcery.com>
7524 * cp-tree.h (unqualified_name_lookup_error): Declare it.
7525 (begin_function_definition): Adjust prototype.
7526 * lex.c (unqualified_name_lookup_error): New function, split out
7528 (do_identifier): ... here.
7529 * parse.y (parse_begin_function_definition): New function.
7531 * semantics.c (begin_function_definition): Accept decl-specifiers
7532 and attributes as separate parameters.
7534 2002-07-10 Jason Merrill <jason@redhat.com>
7537 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
7538 modifying the old one.
7540 2002-07-09 Mark Mitchell <mark@codesourcery.com>
7542 * cp-tree.h (constructor_name_p): Declare it.
7543 (check_template_template_default_arg): Likewise.
7544 * class.c (handle_using_decl): Use constructor_name_p.
7545 * decl.c (grokdeclarator): Likewise.
7546 * decl2.c (constructor_name_p): Define it.
7547 * init.c (build_member_call): Use constructor_name_p.
7548 * parse.y (template_parm): Use check_template_template_default_arg.
7549 * pt.c (check_explicit_specialization): Use constructor_name_p.
7550 * semantics.c (check_template_template_default_arg): New function.
7552 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7554 * pt.c (can_complete_type_without_circularity): Add static to
7555 function definition.
7557 2002-07-08 Mark Mitchell <mark@codesourcery.com>
7559 * cp-tree.h (have_extern_spec): Declare it
7560 * decl.c (have_extern_spec): Define it.
7561 (start_decl): Eliminate use of used_extern_spec.
7562 (start_function): Likewise.
7563 * parse.y (have_extern_spec): Remove declaration.
7564 (used_extern_spec): Likewise.
7565 (frob_specs): Eliminate use of used_extern_spec.
7566 (.hush_warning): Likewise.
7568 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7570 * Make-lang.in (cp/parse.o): Depend on decl.h.
7571 * cp-tree.h (do_decl_instantiation): Change prototype.
7572 * parse.y: Include decl.h.
7573 (parse_decl_instantiation): New function.
7574 (explicit_instantiation): Use it.
7575 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
7578 2002-07-07 Roger Sayle <roger@eyesopen.com>
7580 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
7581 constructor and destructor tests when passed a TEMPLATE_DECL.
7583 2002-07-05 Jason Merrill <jason@redhat.com>
7585 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
7588 PR optimization/7145
7589 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
7591 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
7593 Repair damage on weak-impared targets caused by my previous patch.
7594 * cp-tree.h (import_export_tinfo): Add parameter.
7595 * decl2.c (import_export_tinfo): Add parameter, post adjust
7597 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
7598 import_export_tinfo.
7600 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7603 * init.c (build_aggr_init): Remove qualifiers of init before calling
7605 (build_vec_init): Flatten multi-dimensional array during cleanup.
7606 (build_vec_delete_1): Abort if the type of each element is array.
7608 2002-07-03 Graham Stott <graham.stott@btinternet.com>
7610 * pt.c (instantiate_class_template): Fix typo.
7612 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7614 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
7615 by CVS conflict in my last patch.
7617 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7620 * pt.c (can_complete_type_without_circularity): New function.
7621 (instantiate_class_template): Use it.
7622 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
7623 message due to incomplete fields.
7625 2002-07-01 Mark Mitchell <mark@codesourcery.com>
7628 * mangle.c (write_expression): Add mangling for sizeof when
7630 * operators.def: Remove stale comment.
7632 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
7634 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
7635 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
7636 (tinfo_decl_type): Replace with ...
7637 (type_info_ptr_type): ... this.
7638 (import_export_tinfo): Declare.
7639 (tinfo_decl_p): Rename to ...
7640 (unemitted_tinfo_decl_p): ... this.
7641 * decl2.c (import_export_decl): Break out tinfo handling into ...
7642 (import_export_tinfo): ... here. New function.
7643 (finish_file): Adjust.
7644 * rtti.c (TINFO_REAL_NAME): New macro.
7645 (init_rtti_processing): Create the tinfo types.
7646 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
7647 (get_tinfo_decl): Adjust.
7648 (get_tinfo_ptr): New function.
7649 (get_type_id): Use it.
7650 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
7651 (ptr_initializer): Use get_tinfo_ptr.
7652 (ptm_initializer): Likewise.
7653 (synthesize_tinfo_var): Break into ...
7654 (get_pseudo_ti_init): ... this. Just create the initializer.
7655 (get_pseudo_ti_desc): .. and this.
7656 (create_real_tinfo_var): Remove.
7657 (create_pseudo_type_info): Don't create the vtable decl here.
7658 (get_vmi_pseudo_type_info): Remove.
7659 (create_tinfo_types): Adjust.
7660 (tinfo_decl_p): Rename to ...
7661 (unemitted_tinfo_decl_p): ... here. Adjust.
7662 (emit_tinfo_decl): Adjust. Create the initializer.
7664 2002-06-27 Mark Mitchell <mark@codesourcery.com>
7667 * pt.c (tsubst_friend_class): Substitute into the context of the
7668 friend before using it.
7670 2002-06-26 Mark Mitchell <mark@codesourcery.com>
7672 * cp-tree.h (xref_tag): Change prototype.
7673 (handle_class_head): Likewise.
7674 (build_x_component_ref): Likewise.
7675 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
7676 (xref_tag): Take attributes as a separate parameter.
7677 (xref_tag_from_type): Adjust call to xref_tag.
7678 * decl2.c (build_expr_from_tree): Adjust call to
7679 build_x_component_ref.
7680 (handle_class_head): Take attributes as a separate parameter.
7681 * parse.y (parse_xref_tag): New function.
7682 (parse_handle_class_head): Likewise.
7683 (primary): Use parse_xref_tag.
7684 (class_head_decl): Use parse_handle_class_head.
7685 (class_head_defn): Likewise.
7686 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
7687 (build_dynamic_cast_1): Likewise.
7688 (create_pseudo_type_info): Likewise.
7689 (emit_support_tinfos): Likewise.
7690 * typeck.c (build_object_ref): Adjust call to
7691 build_x_component_ref.
7692 (build_x_component_ref): Remove protect parameter.
7694 2002-06-25 Mark Mitchell <mark@codesourcery.com>
7696 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
7697 * class.c (handle_using_decl): Likewise.
7698 (instantiate_type): Likewise.
7699 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
7700 (xref_basetypes): Change prototype.
7701 (begin_mem_initializers): New function.
7702 (get_overloaded_fn): Likewise.
7703 * decl.c (xref_basetypes): Simplify.
7704 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
7705 * init.c (build_offset_ref): Likewise.
7706 * parse.y (base_init): Use begin_mem_initializers().
7707 (structsp): Adjust call to xref_basetypes.
7708 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
7709 (instantiate_class_template): Adjust call to xref_basetypes.
7710 * semantics.c (begin_mem_initializers): New function.
7711 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
7712 (really_overlaoded_fn): Likewise.
7713 (get_overloaded_fn): New function.'
7714 (get_first_fn): USe BASELINK_FUNCTIONS.
7716 2002-06-24 Mark Mitchell <mark@codesourcery.com>
7718 * cp-tree.h (SCALAR_TYPE_P): New macro.
7719 (check_for_out_of_scope_variable): New function.
7720 (at_class_scope_p): Likewise.
7721 (finish_fname): Likewise.
7722 * class.c (finish_struct): Use at_function_scope_p.
7723 * decl.c (check_for_out_of_scope_variable): New function, split
7724 out from do_identifier.
7725 (finish_enum): Use at_function_scope_p.
7726 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
7727 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
7728 (primary): Use at_function_scope_p.
7729 * search.c (at_class_scope_p): New function.
7730 * semantics.c (finish_fname): Likewise.
7731 (check_multiple_declarators): Use at_function_scope_p.
7733 2002-06-23 Mark Mitchell <mark@codesourcery.com>
7735 * parse.y (parse_scoped_id): New function.
7737 * cp-tree.h (do_scoped_id): Adjust declaration.
7738 * lex.c (do_scoped_id): Remove call to yylex.
7739 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
7740 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
7741 expanding it inline.
7743 2002-06-23 Matt Thomas <matt@3am-software.com>
7745 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
7748 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7750 * mangle.c (integer_type_codes): Const-ify.
7752 2002-06-20 Richard Henderson <rth@redhat.com>
7755 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
7756 Call put_var_into_stack.
7758 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7760 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
7761 array size calculation.
7763 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7766 * pt.c (tsubst_expr): Handle FILE_STMT.
7768 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7771 * pt.c (lookup_template_class): Don't build complete argument of
7772 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
7775 2002-06-19 Akim Demaille <akim@epita.fr>
7777 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
7779 * spew.c, lex.c: Adjust.
7780 * parse.y (explicit_instantiation): Add empty action to override
7781 the default $$ = $1 where it introduces a type clash.
7783 2002-06-14 Jason Merrill <jason@redhat.com>
7785 * semantics.c (begin_for_stmt): Push the 'for' scope before
7786 adding the FOR_STMT.
7789 * class.c (build_base_field): Set DECL_PACKED.
7790 (layout_class_type): Don't use tail padding of PODs.
7791 * mangle.c (write_unqualified_name): Fix template conversion op
7794 2002-06-16 Richard Henderson <rth@redhat.com>
7797 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
7798 after template instantiation.
7800 2002-06-16 Richard Henderson <rth@redhat.com>
7802 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
7804 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
7806 * cp-tree.h (compiler_error): Remove declaration.
7807 * lex.c (compiler_error): Remove definition.
7809 2002-06-14 Steve Ellcey <sje@cup.hp.com>
7811 * g++spec.c (LIBUNWIND): New.
7812 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
7814 2002-06-13 Jessica Han <jessica@cup.hp.com>
7816 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
7817 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
7818 (build_vbase_offset_vtbl_entries): Likewise.
7819 * rtti.c (build_headof): Likewise.
7820 (get_tinfo_decl_dynamic): Likewise.
7821 (create_pseudo_type_info): Likewise.
7823 2002-06-12 Stan Shebs <shebs@apple.com>
7825 * mpw-config.in: Remove file, no longer used.
7826 * mpw-make.sed: Ditto.
7828 2002-06-07 Zack Weinberg <zack@codesourcery.com>
7830 * decl2.c: Update call to cpp_handle_option.
7832 2002-06-07 H.J. Lu (hjl@gnu.org)
7834 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
7836 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
7838 * error.c (cp_error_at): Fix typo.
7840 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
7842 * error.c (cp_diagnostic_starter): Adjust call.
7843 (maybe_print_instantiation_context): Change prototype to take a
7844 'diagnostic_info *'.
7845 (print_instantiation_full_context): Likewise.
7846 (print_instantiation_partial_context): Likewise.
7847 (cp_diagnostic_starter): Likewise.
7848 (cp_diagnostic_finalizer): Likewise.
7849 (cp_print_error_function): Likewise.
7850 (cp_printer): Take a secondary parameter as a 'text_info *'.
7851 Remove output_state savings. Adjust calls.
7853 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7855 * pt.c (inline_parm_levels): Mark for GC.
7857 * mangle.c (start_mangling): Allocate G.substitutions here...
7858 (init_mangle): ... rather than here.
7859 (finish_mangling): Clear the varray pointer when done with it.
7860 * spew.c (yylexstring): Don't use VARRAY_FREE.
7861 * search.c (bfs_walk): Don't use VARRAY_FREE.
7862 * decl2.c (pending_statics): Use gengtype to mark.
7863 (deferred_fns): Likewise.
7864 (ssdf_decls): Likewise.
7865 (init_decl2): Delete.
7866 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
7867 (cxx_init_decl_processing): Don't call init_decl2.
7868 (cxx_pop_function_context): Don't use VARRAY_FREE.
7869 * cp-tree.h (struct saved_scope): No need for special marking
7871 (struct language_function): Likewise.
7872 (local_classes): Use gengtype to mark.
7873 (init_decl2): Delete prototype.
7874 * class.c (init_class_processing): Don't use
7875 ggc_add_tree_varray_root.
7876 (build_vtbl_initializer): Don't use VARRAY_FREE.
7878 * decl.c (typename_compare): Don't use same_type_p.
7880 * decl.c: Include hashtab.h instead of hash.h.
7881 (typename_hash): Update to use htab_h.
7882 (typename_compare): Likewise.
7883 (typename_htab): Use gengtype to mark.
7884 (build_typename_type): Update to use htab_h.
7885 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
7887 * Make-lang.in (gt-cp-tree.h): New rule.
7888 (cp/tree.o): Depend on gt-cp-tree.h.
7889 * config-lang.in (gtfiles): Add cp/tree.c.
7890 * tree.c: Include gt-cp-tree.h.
7891 (list_hash_table): Use gengtype to mark.
7892 (init_tree): Use gengtype to mark trees.
7894 * Make-lang.in (cp/decl.o): Add debug.h dependency.
7895 * call.c (struct z_candidate): Use gengtype.
7896 (USER_CONV_CAND): Use WRAPPER_ZC.
7897 (convert_class_to_reference): Use build_zc_wrapper.
7898 (build_type_conversion_1): Likewise.
7899 (build_over_call): Use WRAPPER_ZC.
7900 (add_warning): Use build_zc_wrapper.
7901 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
7902 * cp-tree.h (struct lang_identifier): Use gengtype.
7903 (struct template_parm_index_s): Likewise.
7904 (struct ptrmem_cst): Likewise.
7905 (struct tree_binding): Likewise.
7906 (struct tree_overload): Likewise.
7907 (struct tree_srcloc): Likewise.
7908 (struct tree_wrapper): Likewise. Also modify to have a pointer
7909 to struct z_candidate rather than void.
7910 (enum cp_tree_node_structure_enum): New.
7911 (union lang_tree_node): New.
7912 (cxx_mark_tree): Delete prototype.
7913 (cp_tree_node_structure): New prototype.
7914 (build_ptr_wrapper): Delete prototype.
7915 (build_int_wrapper): Delete prototype.
7916 (build_zc_wrapper): New prototype.
7917 * decl.c: Include debug.h
7918 (cxx_mark_tree): Delete.
7919 (cp_tree_node_structure): New.
7920 * tree.c (build_ptr_wrapper): Delete.
7921 (build_int_wrapper): Delete.
7922 (build_zc_wrapper): New.
7924 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
7925 Correct typo. Patch from k_fukui@highway.ne.jp.
7927 * semantics.c (current_stmt_tree): Update for change to
7928 struct language_function.
7929 (finish_mem_initializers): Likewise.
7930 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
7931 * cp-tree.h (struct language_function): Rename from
7932 cp_language_function. Change all uses.
7933 (cp_function_chain): Don't need to cast.
7935 * class.c (duplicate_tag_error): Reset discriminator.
7936 (check_bases_and_members): Update for data structure changes.
7937 * cp-tree.h (struct lang_id2): Use gengtype.
7938 (flagged_type_tree): Likewise.
7939 (SET_LANG_ID): Use GGC on struct lang_id2.
7940 (struct cp_language_function): Use gengtype. Remove field
7941 'x_vcalls_possible_p'.
7942 (current_vcalls_possible_p): Delete.
7943 (struct lang_type_header): New.
7944 (struct lang_type_class): Rename from struct lang_type. Include
7945 struct lang_type_header.
7946 (struct lang_type_ptrmem): New.
7947 (struct lang_type): New.
7948 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
7949 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
7950 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
7951 (struct lang_decl_flags): Use gengtype. Add discriminators.
7952 (struct lang_decl): Use gengtype. Add and use discriminators.
7953 Update the macros that reference moved fields.
7954 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
7955 (SET_DECL_THUNK_P): Set discriminator too.
7956 (clear_inline_text_obstack): Delete prototype.
7957 (finish_inline_definitions): Delete prototype.
7958 (mark_pending_inlines): Delete prototype.
7959 (lang_check_failed): New prototype.
7960 * decl.c (struct named_label_use_list): Use gengtype.
7961 (struct named_label_list): Likewise.
7962 (mark_binding_level): Delete.
7963 (mark_named_label_lists): Delete.
7964 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
7965 (cxx_init_decl_processing): Use generated marker routine.
7966 (begin_destructor_body): Delete dead set to
7967 current_vcalls_possible_p.
7968 (mark_lang_function): Delete.
7969 (mark_cp_function_context): Delete.
7970 (lang_mark_tree): Use generated marker routines.
7971 * decl2.c (start_objects): Set discriminator when setting
7972 GLOBAL_INIT_PRIORITY.
7973 * lex.c (retrofit_lang_decl): Set discriminators.
7974 (copy_lang_type): Update for changes to lang_type structure.
7975 (cp_make_lang_type): Set discriminator.
7976 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
7977 * search.c: Include ggc.h.
7978 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
7979 (finish_inline_definitions): Delete.
7980 * spew.c (struct token): Use gengtype.
7981 (struct token_chunk): New.
7982 (struct unparsed_text): Use gengtype. Store tokens in chunks.
7983 (struct feed): Use gengtype.
7984 (feed_obstack): Delete.
7985 (feed): Mark as GC root.
7986 (pending_inlines): Mark as GC root.
7987 (pending_inlines_tail): Likewise.
7988 (processing_these_inlines): Likewise.
7989 (token_obstack): Make static.
7990 (first_token): Likewise.
7991 (init_spew): Don't initialize deleted things; use gengtype for roots.
7992 (clear_inline_text_obstack): Delete.
7993 (feed_input): Use GC for struct feed. Update for changes to
7994 struct unparsed_text.
7995 (mark_pending_inlines): Delete.
7996 (next_token): Rename from add_token. Change all callers. Update
7997 for changes to struct unparsed_text.
7998 (space_for_token): New.
7999 (remove_last_token): New.
8000 (alloc_unparsed_text): New.
8001 (snarf_block): Take an unparsed_text. Update for changes to struct
8003 (snarf_method): Update for changes to struct unparsed_text.
8004 (snarf_defarg): Update for changes to struct unparsed_text.
8005 * tree.c (lang_check_failed): New.
8007 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
8008 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
8009 (cp/spew.o): Add dependency on gt-<filename>.h.
8010 (cp/decl2.o): Add dependency on gt-<filename>.h.
8011 (cp/call.o): Add dependency on gt-<filename>.h.
8012 (cp/pt.o): Add dependency on gt-<filename>.h.
8013 (cp/repo.o): Add dependency on gt-<filename>.h.
8014 (cp/parse.o): Add dependency on gt-<filename>.h.
8015 * call.c: Use gengtype for roots.
8016 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
8017 decl2.c parse.y pt.c repo.c spew.c.
8018 * cp-tree.h: Use gengtype for roots.
8019 (struct saved_scope): Use GGC, gengtype.
8020 (cp_parse_init): Delete prototype.
8021 (init_pt): Delete prototype.
8022 * decl.c: Use gengtype for roots.
8023 (mark_saved_scope): Delete.
8024 (cxx_init_decl_processing): Don't call deleted initilisation
8026 (signed_size_zero_node): Delete, unused.
8027 * decl.h: Use gengtype for roots.
8028 * decl2.c: Use gengtype for roots.
8029 * lex.h: Use gengtype for roots.
8030 * parse.y: Use gengtype for roots.
8031 (cp_parse_init): Delete.
8032 * pt.c: Use gengtype for roots.
8034 * repo.c: Use gengtype for roots.
8035 * spew.c: Use gengtype for roots.
8037 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
8038 (cp/decl.o): Add dependency on gtype-cp.h.
8039 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
8040 Include gtype-cp.h. Allow for filename changes.
8042 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
8043 (cp/decl.o): Add cp/gt-decl.h dependency.
8044 * config-lang.in (gtfiles): New.
8045 * tree.h: Rename struct binding_level to struct cp_binding_level.
8046 * decl.c: Rename struct binding_level to struct cp_binding_level.
8047 Include cp/gt-decl.h.
8048 (struct cp_binding_level): Use gengtype.
8049 (make_binding_level): Use GGC on struct cp_binding_level.
8050 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
8051 (cxx_init_decl_processing): Mark free_binding_level as
8054 * decl.c (mark_cp_function_context): Update calling sequence.
8056 * decl.c (start_function): Don't free 'struct
8057 cp_language_function'.
8058 (pop_cp_function_context): Likewise.
8059 (save_function_data): Allocate it using GC.
8060 * semantics.c (genrtl_start_function): Don't free 'struct
8061 cp_language_function'.
8063 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
8065 * lang-specs.h: Use cpp_debug_options.
8067 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8069 * mangle.c, tree.c: Include real.h.
8070 * Make-lang.in: Update dependency lists.
8072 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
8074 * lex.c: Don't include c-lex.h.
8075 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
8077 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
8079 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
8081 2002-05-22 Richard Henderson <rth@redhat.com>
8083 * decl.c (obscure_complex_init): Check for VAR_DECL
8084 before using DECL_THREAD_LOCAL.
8086 2002-05-22 Richard Henderson <rth@redhat.com>
8088 * decl.c (check_tag_decl): Handle RID_THREAD.
8089 (obscure_complex_init): Reject run-time init of tls.
8090 (grokvardecl, grokdeclarator): Handle RID_THREAD.
8091 * lex.c (reswords): Add __thread.
8092 (rid_to_yy): Map RID_THREAD to SCSPEC.
8094 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
8096 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
8097 * cp-tree.h (cxx_post_options): Kill.
8098 * cp-lex.c (cxx_post_options): Kill.
8100 2002-05-21 Richard Henderson <rth@redhat.com>
8102 * lex.c (rid_to_yy): Add RID_THREAD.
8104 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
8106 * init.c (build_vec_init): Test for trivial copy-assignment when
8107 copy-assigning arrays.
8109 2002-05-20 Andreas Jaeger <aj@suse.de>
8111 * init.c (build_default_init): Remove unused variable.
8113 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
8115 * call.c (any_strictly_viable): New.
8116 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
8118 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8120 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
8122 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8125 * pt.c (do_decl_instantiation): Don't complain explicit
8126 instantiation after explicit specialization.
8127 (do_type_instantiation): Likewise.
8129 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
8131 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
8133 (complete_type_or_else): ... this. Redefined as macro.
8134 (cxx_incomplete_type_diagnostic): Declare.
8135 (cxx_incomplete_type_error): Define as macro.
8136 * init.c (build_delete): Warn about incomplete types other than
8137 void, and use the built-in operator delete for them.
8138 * typeck.c (complete_type_or_diagnostic): Renamed from
8139 complete_type_or_else. Added warn_only argument, passed to...
8140 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
8141 warnings or errors depending on new warn_only argument. Renamed
8143 (cxx_incomplete_type_error): ... this. New implementation in
8144 terms of cxx_incomplete_type_diagnostic.
8146 2002-05-18 Jason Merrill <jason@redhat.com>
8149 * decl2.c (import_export_decl): If we clear
8150 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
8152 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8155 * pt.c (verify_class_unification): Don't check if PARM is template
8156 parameter dependent. Simplify.
8157 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
8158 parameter dependent expression.
8160 2002-05-14 Jason Merrill <jason@redhat.com>
8162 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
8164 (synthesize_tinfo_var): Take the public decl.
8165 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
8166 (emit_tinfo_decl): Adjust. Call import_export_decl.
8167 * decl2.c (import_export_decl): Simplify tinfo decl handling.
8169 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
8171 * cp-tree.h (struct lang_type): Added non_zero_init.
8172 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
8173 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
8174 * class.c (check_field_decls): Test non_zero_init.
8175 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
8176 zero-to-NULL conversions.
8177 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
8178 type that needs zero-initialization without zeros.
8179 (check_initializer_decl): Compute zero-initializer for types
8180 that require a non-trivial one.
8181 * init.c (build_forced_zero_init): New function.
8182 (build_default_init): Use it.
8183 * tree.c (zero_init_p): New function.
8184 * typeck2.c (force_store_init_value): New function.
8185 (process_init_constructor): Create non-trivial zero-initializers
8186 for array members and class fields.
8188 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
8190 * lang-specs.h: Remove redundant -lang-c++.
8192 2002-05-13 Jason Merrill <jason@redhat.com>
8194 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
8195 (fixed_type_or_null): See through reference vars.
8196 (build_base_path): Vtable contents are constant.
8197 * typeck.c (get_member_function_from_ptrfunc): Likewise.
8199 2002-05-12 Jason Merrill <jason@redhat.com>
8201 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
8204 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
8206 * cp-tree.h (flag_ansi): Remove.
8207 * decl2.c (flag_ansi): Remove.
8208 (cxx_decode_option): Set flag_iso and flag_undef.
8210 2002-05-09 Jason Merrill <jason@redhat.com>
8212 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
8213 Use subtraction rather than a bitmask to get the index.
8214 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
8216 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
8218 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
8220 * Make-lang.in (decl2.o): Update.
8221 * cp-tree.h (warn_multichar): Remove.
8222 * decl2.c: Include c-common.h.
8223 (warn_multichar): Remove.
8225 2002-05-03 Jason Merrill <jason@redhat.com>
8227 * tree.c (build_cplus_array_type): Only const and volatile get
8230 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
8232 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8234 ABI change, returning simple classes from functions.
8235 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
8236 TYPE_HAS_TRIVIAL_INIT_REF is false or
8237 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
8239 2002-04-30 Jason Merrill <jason@redhat.com>
8242 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
8243 anonymous class with a typedef if there are attributes.
8245 2002-04-29 Paul Eggert <eggert@twinsun.com>
8247 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
8249 2002-04-29 Jakub Jelinek <jakub@redhat.com>
8252 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
8255 2002-04-29 Mark Mitchell <mark@codesourcery.com>
8258 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
8259 enter that scope before name lookup.
8262 * method.c (do_build_copy_constructor): Avoid building
8263 cv-qualified reference types.
8265 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
8268 * decl.c (grok_op_properties): Assignment ops don't have to return
8269 by value. operator% should.
8271 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8274 * decl.c (duplicate_decls): Call merge_weak.
8276 2002-04-26 Richard Henderson <rth@redhat.com>
8278 * parse.y (malloced_yyss, malloced_yyvs): New.
8279 (yyoverflow): Re-add. Set them.
8280 (free_parser_stacks): New.
8282 2002-04-26 Mark Mitchell <mark@codesourcery.com>
8285 * method.c (do_build_assign_ref): Pass a derivation to
8286 build_method_call when calling base class assignment operators.
8288 2002-04-26 Richard Henderson <rth@redhat.com>
8290 * parse.y (yyoverflow): Revert.
8292 2002-04-26 Richard Henderson <rth@redhat.com>
8295 * parse.y (string): Remove. Update all uses to use STRING
8296 instead, and not call combine_strings.
8297 * rtti.c (tinfo_name): Use fix_string_type.
8298 * semantics.c (finish_asm_stmt): Don't call combine_strings.
8299 * spew.c (yylexstring): New.
8300 (read_token): Use it.
8302 2002-04-25 Richard Henderson <rth@redhat.com>
8305 * parse.y (yyoverflow): New.
8307 2002-04-25 Jason Merrill <jason@redhat.com>
8310 * search.c (check_final_overrider): No longer static.
8311 * class.c (update_vtable_entry_for_fn): Call it.
8312 * cp-tree.h: Adjust.
8314 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8316 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8317 * cp-tree.h (cxx_set_yydebug): Die.
8318 * lex.c (YYDEBUG): Get from c-lex.h.
8319 (cxx_set_yydebug): Remove.
8320 * parse.y: Include c-lex.h.
8321 (YYDEBUG): Get from c-lex.h.
8323 2002-04-24 Mark Mitchell <mark@codesourcery.com>
8326 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
8329 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
8331 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
8332 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
8334 * cp-tree.h (cp_attribute_table): Rename.
8335 * decl.c (lang_attribute_table): Remove declaration.
8336 (cxx_init_decl_processing): Don't set it.
8337 * tree.c (cp_attribute_table): Rename.
8339 2002-04-24 Jason Merrill <jason@redhat.com>
8342 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
8343 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
8344 The pedwarn for array assignment is now unconditional.
8345 * tree.c (build_cplus_array_type_1): Still process simple array types
8346 normally in templates.
8349 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
8352 2002-04-23 Jakub Jelinek <jakub@redhat.com>
8354 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
8355 node with attributes.
8357 2002-2-23 David O'Brien <obrien@FreeBSD.org>
8359 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
8360 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
8362 2002-04-23 Mark Mitchell <mark@codesourcery.com>
8365 * pt.c (tsubst_friend_class): Handle templates with explicit
8369 * typeck.c (merge_types): Remember the cv-qualification of pointer
8370 types when merging them.
8372 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
8374 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
8375 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
8376 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
8377 cxx_mark_function_context): New.
8378 * decl.c (push_cp_function_context, pop_cp_function_context,
8379 mark_cp_function_context): Rename for consistency.
8380 (cxx_init_decl_processing): Don't set old hooks.
8382 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
8384 * call.c (convert_type_from_ellipsis): Rename, update.
8385 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
8386 * cp-tree.h (convert_type_from_ellipsis): Rename.
8387 * decl.c (cxx_init_decl_processing): Don't set hook.
8389 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8391 * call.c (build_new_method_call): Update.
8392 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
8393 * cp-tree.h (cxx_incomplete_type_error): New.
8394 * decl.c (grokdeclarator, grokparms): Update.
8395 * decl2.c (check_classfn): Update.
8396 * pt.c (tsubst): Update.
8397 * typeck.c (complete_type_or_else, expr_sizeof,
8398 decay_conversion): Update.
8399 * typeck2.c (incomplete_type_error): Rename.
8400 (add_exception_specifier): Update.
8402 2002-04-18 Jason Merrill <jason@redhat.com>
8405 * search.c (setup_class_bindings): A class template qualifies as a
8408 2002-04-17 Jakub Jelinek <jakub@redhat.com>
8411 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
8414 2002-04-16 Mark Mitchell <mark@codesourcery.com>
8416 * init.c (begin_init_stmts): Remove commented out code.
8417 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
8418 * semantics.c (begin_gobal_stmt_expr): Adjust call to
8419 expand_start_stmt_expr.
8421 2002-04-15 Mark Mitchell <mark@codesourcery.com>
8423 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
8424 dso_handle itself, to __cxa_atexit.
8426 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8428 * error.c (cxx_print_error_function): Adjust call to macros.
8430 2002-04-14 Jakub Jelinek <jakub@redhat.com>
8432 * class.c (layout_virtual_bases): Do all dsize computation on trees.
8434 2002-04-14 Jason Merrill <jason@redhat.com>
8436 * typeck.c (get_member_function_from_ptrfunc): Don't do
8437 gratuitious division and multiplication on
8438 ptrmemfunc_vbit_in_delta targets.
8440 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8443 * semantics.c (finish_expr_stmt): Remember the type of the
8444 expression before any conversions are performed.
8446 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8449 * call.c (add_template_candidate_real): Do not treat member
8450 templates as copy constructors.
8452 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8454 * decl.c (duplicate_decls): Do not copy the RTL for a variable
8455 declaration if the old variable had an incomplete type and the new
8457 (complete_vars): Do not call layout_decl for completed variables.
8459 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
8461 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
8462 with an explicit one.
8463 (follow_tag_typedef): New.
8464 (lookup_tag): Use it to extract the tag of an explicit typedef.
8465 (xref_tag): Likewise.
8467 2002-04-11 Andrew Haley <aph@redhat.com>
8469 * typeck.c (type_after_usual_arithmetic_conversions):
8470 If two types have the same variant, return immediately.
8471 When two floating-point operands are the same precision:
8472 convert to float if one of the operands is float;
8473 if neither operand is one of the standard types, return the type
8474 of the first operand.
8476 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
8479 * decl.c (make_typename_type): Remove implicit typenameness.
8481 2002-04-09 Jason Merrill <jason@redhat.com>
8483 PR optimization/6189
8484 * semantics.c (genrtl_start_function): Don't free
8485 DECL_SAVED_FUNCTION_DATA for inline functions.
8487 * init.c (build_member_call): For now, don't convert to
8488 intermediate base if it would cause an error.
8490 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
8492 * parse.y (namespace_qualifier, maybe_identifier,
8493 begin_explicit_instantiation, end_explicit_instantiation,
8494 apparent_template_type, .finish_template_type,
8495 do_id, maybe_init, defarg_again, component_decl_1):
8496 Add ending ';', in accordance with POSIX.
8498 2002-04-06 Mark Mitchell <mark@codesourcery.com>
8501 * class.c (layout_class_type): Remember incomplete static
8503 (finish_struct_1): Call complete_vars, not
8504 hack_incomplete_structures.
8505 * cp-tree.h (hack_incomplete_structures): Rename to ...
8506 (complete_vars): ... this.
8507 (struct saved_scope): Remove incomplete.
8508 (namespace_scope_incomplete): Remove.
8509 * decl.c (struct binding_level): Remove incomplete.
8510 (incomplete_vars): New variable.
8511 (mark_binding_level): Don't mark incomplete.
8512 (print_binding_level): Don't print it.
8513 (mark_saved_scope): Don't mark incomplete.
8514 (pushdecl): Use maybe_register_incopmlete_var.
8515 (cxx_init_decl_processing): Register incomplete_vars for GC.
8516 (start_decl_1): Clarify error message.
8517 (hack_incomplete_vars): Remove.
8518 (maybe_register_incomplete_var): New function.
8519 (complete_vars): Likewise.
8521 2002-04-06 Jason Merrill <jason@redhat.com>
8524 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
8525 set before checking it.
8528 * init.c (build_member_call): Use build_scoped_ref.
8529 (resolve_offset_ref): Likewise.
8530 * call.c (build_scoped_method_call): Likewise.
8531 * tree.c (maybe_dummy_object): Kludge around current_class_type being
8533 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
8534 * cp-tree.h: Adjust.
8536 * init.c (push_base_cleanups): Just use build_scoped_method_call.
8539 * method.c (implicitly_declare_fn): Pass unqualified type to
8540 synthesize_exception_spec.
8542 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8544 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8545 * cvt.c: Update comment.
8546 * init.c (expand_cleanup_for_base): Update.
8547 * semantics.c (finish_parenthesized_expr): Update.
8548 * typeck.c (cp_truthvalue_conversion): Update.
8550 2002-04-04 Jason Merrill <jason@redhat.com>
8552 * semantics.c (finish_eh_cleanup): New fn.
8553 * cp-tree.h: Add prototype.
8554 * init.c (perform_member_init, expand_cleanup_for_base): Use
8556 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
8557 * cp-tree.h: Remove references.
8558 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
8559 * dump.c (cp_dump_tree): Likewise.
8560 * pt.c (tsubst_expr): Likewise.
8561 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
8562 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
8563 * tree.c (cp_statement_code_p): Likewise.
8565 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
8568 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
8572 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
8574 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
8576 2002-04-03 Richard Henderson <rth@redhat.com>
8578 * cp-lang.c (cxx_warn_unused_global_decl): New.
8579 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
8581 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
8583 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
8584 * tree.c (init_tree): Don't set hook.
8586 2002-04-03 Roger Sayle <roger@eyesopen.com>
8589 * decl.c (duplicate_decls): Don't mess with assembler names when
8590 redeclaring builtin functions as static.
8592 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8594 * call.c (build_addr_func): Update.
8595 * class.c (resolve_address_of_overloaded_function): Update.
8596 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8597 * cp-tree.h (cxx_mark_addressable): New.
8598 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
8599 * decl2.c (build_cleanup): Update.
8600 * except.c (build_throw): Update.
8601 * init.c (resolve_offset_ref): Update.
8602 * pt.c (convert_nontype_argument): Update.
8603 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
8604 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
8605 unary_complex_lvalue): Update.
8606 (mark_addressable): Rename.
8608 2002-04-01 Roger Sayle <roger@eyesopen.com>
8611 * decl.c (duplicate_decls): Overwrite the RTL when (and only
8612 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
8613 but follow the SET_DECL_RTL idiom used elsewhere in the function.
8615 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8617 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8618 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8619 * decl.c (grokdeclarator): Update.
8620 * mangle.c (write_integer_cst): Update.
8621 * typeck.c (build_binary_op): Update.
8623 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8625 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
8626 * lex.c (cxx_init): Don't set hook.
8628 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8630 * Make-lang.in (error.o): Update.
8631 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8632 * cp-tree.h (struct diagnostic_context): Predeclare.
8633 (cxx_print_error_function): New.
8634 * error.c: Include langhooks-def.h.
8635 (lang_print_error_function): Rename. Update.
8636 (init_error): Don't set hook.
8638 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8640 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
8642 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
8643 * decl.c (finish_enum): Similarly.
8644 * error.c (dump_type): Similarly.
8645 * lex.c (cxx_init): Similarly.
8646 * mangle.c (write_builtin_type): Similarly.
8647 * typeck.c (comptypes): Similarly.
8649 2002-03-28 Roger Sayle <roger@eyesopen.com>
8652 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
8653 in the g++ front-end.
8654 (duplicate_decl): Allow redefinition of anticipated built-ins.
8655 Fix inlining problem by over-writing the old DECL_RTL.
8656 (lookup_namespace_name): Fail to find an identifier in the
8657 specified namespace if its still anticipated.
8658 (builtin_function_1): New function split out from builtin_function
8659 to create a builtin in the current namespace with given context.
8660 (builtin_function): Call builtin_function_1 to define the
8661 appropriate builtins in both the std and global namespaces.
8662 (select_decl): Don't test for anticipated decls here.
8663 (unqualified_namespace_lookup): Instead ignore them whilst
8664 searching through scopes and namespaces.
8665 * decl2.c (do_nonmember_using_decl): If a using declaration
8666 specifies an anticipated built-in function, mark it as no longer
8667 anticipated in that scope.
8668 (ambiguous_decl): Avoid resolving to an anticipated decl.
8669 * lex.c (do_scoped_id): Fail to find an identifier in the global
8670 namespace if its still anticipated.
8672 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8674 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
8675 * cp-tree.h (cp_make_lang_type): Rename.
8676 * lex.c (cp_make_lang_type): Rename.
8677 (make_aggr_type): Update.
8678 * tree.c (init_tree): Don't set make_lang_type_fn.
8680 2002-03-29 Jakub Jelinek <jakub@redhat.com>
8683 * class.c (finish_struct_1): Update static field's DECL_MODE even
8684 if its type is a variant of t.
8686 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8688 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
8689 * cp-tree.h (cxx_insert_default_attributes): New.
8690 * decl.c (insert_default_attributes): Rename.
8692 2002-03-27 Mark Mitchell <mark@codesourcery.com>
8695 * call.c (build_op_delete_call): Allow for the fact the placement
8696 may be a COMPOUND_EXPR.
8698 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8700 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8701 * cp-tree.h (init_cplus_expand): Remove.
8702 (cxx_expand_expr): New.
8703 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
8705 (init_cplus_expand): Remove.
8706 * lex.c (cxx_init): Don't call init_cplus_expand.
8708 2002-03-26 Mark Mitchell <mark@codesourcery.com>
8711 * init.c (build_new_1): Allow for the fact the result of
8712 build_function_call may be a COMPOUND_EXPR.
8714 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
8717 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
8718 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8719 (dfs_skip_nonprimary_vbases_markedp): Remove.
8720 * search.c (get_shared_vbase_if_not_primary): Remove.
8721 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8722 (dfs_skip_nonprimary_vbases_markedp): Remove.
8723 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
8724 (dfs_marked_real_bases_queue_p): Likewise.
8726 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8728 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8729 * cp-tree.h (cxx_mark_tree): New.
8730 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
8732 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8734 * cp-tree.h (cxx_maybe_build_cleanup): New.
8735 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
8736 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
8737 * tree.c (build_target_expr): Update.
8738 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
8740 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
8742 * decl2.c (cxx_decode_option): Handle -E.
8743 * lang-specs.h (default_compilers): Preprocess with cc1plus.
8744 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
8746 2002-03-23 Jakub Jelinek <jakub@redhat.com>
8749 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
8751 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8753 * error.c (dump_type): Be careful about implicit typenames.
8755 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8758 * semantics.c (finish_base_specifier): Handle erronous base
8761 2002-03-22 Zack Weinberg <zack@codesourcery.com>
8763 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
8766 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
8768 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
8769 an index into the vtable_entry array regardless of
8770 TARGET_PTRMEMFUNC_VBIT_LOCATION.
8772 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
8774 * tree.c (cp_cannot_inline_tree_fn): Same.
8776 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8778 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8779 insert_block, getdecls, global_bindings_p): New.
8781 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
8784 * mangle.c (struct globals) Add internal_mangling_p member.
8785 (write_template_param): Do internal mangling, if needed.
8786 (mangle_conv_op_name_for_type): Request internal mangling.
8788 2002-03-20 Jason Merrill <jason@redhat.com>
8791 * init.c (build_delete): Check access for a member op delete here.
8792 * decl2.c (delete_sanity): Not here.
8794 2002-03-19 Jason Merrill <jason@redhat.com>
8797 * class.c (get_vfield_name): Use the constructor_name.
8799 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8801 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8802 * cp-tree.h (lang_printable_name): Rename.
8803 * error.c (lang_decl_name): Use new hook.
8804 * lex.c (cxx_init): Remove old hook.
8805 * pt.c (tsubst_decl): Use new hook.
8806 * tree.c (lang_printable_name): Rename.
8808 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
8811 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
8812 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
8813 only after recording the declaration.
8815 2002-03-18 Jason Merrill <jason@redhat.com>
8818 * init.c (resolve_offset_ref): Hand off to build_component_ref.
8820 PR c++/4222, c++/5995
8821 * call.c (build_over_call): Fix empty class logic.
8824 * cp-tree.h (struct saved_scope): Add last_parms field.
8825 * decl.c (maybe_push_to_top_level): Save last_function_parms.
8826 (pop_from_top_level): Restore it.
8829 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
8833 * pt.c (tsubst_friend_function): Use decl_namespace_context.
8835 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
8836 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
8837 type with a nontrivial destructor.
8839 2002-03-17 Jason Merrill <jason@redhat.com>
8842 * class.c (build_base_path): Virtual base layout is fixed in
8845 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8847 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8848 * parse.y (yyparse): Remove macro.
8850 2002-03-17 Jason Merrill <jason@redhat.com>
8853 * init.c (build_new_1): Pass the right pointer to op delete.
8855 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
8858 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
8859 conversion operators go.
8860 (struct lang_decl_flags): Add template_conv_p and unused
8862 (DECL_TEMPLATE_CONV_FN_P): New macro.
8863 * call.c (build_user_type_conversion_1): Don't check second type
8864 conversion of overload set first.
8865 * class.c (add_method): Make sure templated conversion operators
8866 all end up on slot 2.
8867 * lex.c (do_identifier): A conversion operator token might be
8868 satisfied by a templated conversion operator.
8869 * pt.c (check_explicit_specialization): Use
8870 CLASSTYPE_FIRST_CONVERSION_SLOT.
8871 (template_parm_this_level_p): New function.
8872 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
8873 * search.c (lookup_fnfields_1): Template conversions will be on
8875 * typeck.c (build_component_ref): Preserve the type of an
8876 conversion operator name on the overload type.
8877 (build_x_function_call): Retrieve the conversion operator name.
8879 2002-03-15 Richard Henderson <rth@redhat.com>
8881 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
8883 2002-03-15 Mark Mitchell <mark@codesourcery.com>
8885 * cp-tree.h (CLEANUP_DECL): Remove.
8886 (CLEANUP_EXPR): Likewise.
8887 * decl.c (destroy_local_var): Simplify.
8888 (maybe_build_cleanup): Tidy.
8889 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
8890 * semantics.c (cp_expand_stmt): Likewise.
8891 * cp/tree.c (cp_statement_code_p): Likewise.
8893 2002-03-15 Jason Merrill <jason@redhat.com>
8896 * decl.c (duplicate_decls): Use merge_types instead of common_type.
8897 * typeck.c (common_type): Just hand off to
8898 type_after_usual_arithmetic_conversions and
8899 composite_pointer_type.
8900 (merge_types): New fn.
8901 (commonparms): Use it instead of common_type.
8902 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
8903 (composite_pointer_type): Also handle attributes.
8904 * cp-tree.h: Declare merge_types.
8906 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
8908 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
8910 2002-03-14 Richard Henderson <rth@redhat.com>
8912 * decl.c: Include c-pragma.h.
8913 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
8914 * Make-lang.in: Update dependencies.
8916 2002-03-14 Jakub Jelinek <jakub@redhat.com>
8919 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
8920 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
8922 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
8924 * mangle.c (write_builtin_type): Handle 128-bit integers even if
8925 they are not a standard integer type.
8927 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
8929 * cp-tree.h (init_init_processing): Remove declaration.
8930 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
8931 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
8933 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8935 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
8937 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
8939 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
8940 cplus_tree_code_name): Delete.
8941 (cxx_init): Don't call add_c_tree_codes, instead set
8942 lang_unsafe_for_reeval. Don't try to copy into the various
8945 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
8948 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
8949 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
8952 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
8954 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
8955 DR209 is now not a defect.
8956 * cp-tree.h (skip_type_access_control): Remove.
8957 * decl.c (grokdeclarator): Do type access control for friend
8959 * semantics.c (decl_type_access_control): Don't reset
8960 current_type_lookups.
8961 (save_type_access_control): Always save the lookups.
8962 (skip_type_access_control): Remove.
8963 (finish_class_definition): Don't change type_lookups.
8965 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
8967 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
8969 * typeck.c (build_static_cast): Compare non-qualified types
8970 with pointer to member conversions.
8972 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
8973 Daniel Berlin <dan@dberlin.org>
8975 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
8976 (cxx_get_alias_set): Use it.
8978 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8980 * cp-tree.h (stabilize_expr): Prototype.
8982 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
8984 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
8985 conditional return void.
8987 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
8989 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
8990 * cp-tree.h (cxx_unsave): New.
8991 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
8992 (init_tree): Update.
8994 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8996 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
8997 explicit sizeof/sizeof.
8998 * decl2.c (cxx_decode_option): Likewise.
8999 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
9001 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
9004 * decl.c (lookup_tag): Only reject enum/class mismatch, not
9005 class/union mismatch.
9006 * parse.y (check_class_key): New function.
9007 (structsp): Call it.
9009 2002-03-01 Michael Matz <matz@suse.de>
9011 * typeck.c (cp_pointer_int_sum): Complete inner type which is
9012 used later by size_in_bytes().
9014 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
9016 * cp-tree.h: Require __GNUC__ to be #defined.
9017 (build_init): Add missing prototype.
9019 2002-03-01 Jason Merrill <jason@redhat.com>
9021 * except.c: Don't include decl.h or obstack.h. Do include
9023 (build_throw): Destroy temporaries from the thrown
9024 expression before calling __cxa_throw. Construct a thrown
9025 temporary directly into the exception object.
9026 (stabilize_throw_expr): New function.
9027 (wrap_cleanups_r): New function.
9028 * tree.c (stabilize_expr): New function.
9029 * init.c (build_init): New function.
9030 * Make-lang.in (cp/except.o): Adjust .h deps.
9032 2002-02-28 Jason Merrill <jason@redhat.com>
9034 * search.c (lookup_base_r): Don't clear is_non_public just because
9035 we found a friendly scope.
9037 * decl.c (finish_function): Only warn about missing return
9038 statement with -Wreturn-type.
9040 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9042 * class.c (build_clone): Update.
9043 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9044 * cp-tree.h (cxx_dup_lang_specific_decl): New.
9045 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
9046 (copy_decl): Update.
9047 * method.c (make_thunk): Update.
9049 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9051 * decl2.c: Delete traditional-mode-related code copied from
9052 the C front end but not used, or used only to permit the
9055 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
9058 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
9061 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9064 * semantics.c (finish_switch_cond): Don't call get_unwidened
9067 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
9070 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
9072 (make_typename_type): Use tsubst_flags_t.
9073 * decl.c (make_typename_type): Adjust. Return non-artificial
9074 TYPE_DECLs, if required.
9075 (grokdeclarator): Simplify CVR qualification handling. Allow bad
9076 qualifiers on typedef types.
9077 * decl2.c (handle_class_head): Adjust make_typename_type call.
9078 * parse.y (nested_name_specifier): Likewise.
9079 (typename_sub0): Likewise.
9080 (typename_sub1): Likewise.
9081 * pt.c (convert_template_argument): Adjust make_typename_type
9083 (tsubst): Adjust cp_build_qualified_type_real calls.
9084 (check_cv_quals_for_unify): Cope with allowing bad qualifications
9085 on template type parms.
9086 (instantiate_decl): Recheck substitutions to give warnings on bad
9088 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
9090 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
9092 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
9094 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
9095 unless DECL_ALWAYS_INLINE.
9097 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9099 * typeck.c (cp_pointer_int_sum): Renamed from
9100 pointer_int_sum, call pointer_int_sum.
9102 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9104 * decl.c (duplicate_decls): Return 0 if issued error about
9107 2002-02-19 Jason Merrill <jason@redhat.com>
9109 ABI change: Mangle `void (A::*)() const' as
9110 M1AKFvvE, not MK1AFvvE.
9111 * mangle.c (write_function_type): Write cv-quals for member
9113 (write_pointer_to_member_type): Not here.
9115 2002-02-18 Jason Merrill <jason@redhat.com>
9117 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
9118 (do_decl_instantiation): Likewise.
9120 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
9123 * decl.c (duplicate_decls): Make warning unconditional
9124 if duplicate default argument declarations are present.
9126 2002-02-17 Jakub Jelinek <jakub@redhat.com>
9128 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
9131 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
9133 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
9134 remove incorrect comment. Move #if 0'd code to common path. Use
9135 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
9137 2002-02-13 Jason Merrill <jason@redhat.com>
9139 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
9140 (finish_function): Don't warn if current_function_returns_null.
9142 * typeck2.c (digest_init): Do handle values of vector type.
9144 * typeck2.c (digest_init, process_init_constructor): Treat vectors
9147 2002-02-11 Jason Merrill <jason@redhat.com>
9149 * parse.y (reserved_declspecs): Don't handle attributes.
9150 (reserved_typespecquals): Handle them here.
9151 * Make-lang.in (parse.c): Adjust expected conflicts.
9153 2002-02-08 Jakub Jelinek <jakub@redhat.com>
9155 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
9156 instead of compstmt.
9157 (compstmt_or_stmtexpr): Renamed from compstmt.
9158 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
9160 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9162 Rename instantiate_type_flags to tsubst_flags_t & expand use.
9163 * cp-tree.h (instantiate_type_flags): Rename to ...
9164 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
9165 add tf_warning flag.
9166 (instantiate_type): Adjust prototype.
9167 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
9168 do_type_instantiation, cp_build_qualified_type_real): Likewise.
9169 cp_build_qualified_type: Adjust.
9170 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
9172 * call.c (standard_conversion): Rename itf_* to tf_*.
9173 (reference_binding): Likewise.
9174 (convert_like_real): Likewise.
9175 * cvt.c (cp_convert_to_pointer): Likewise.
9176 (convert_to_reference): Likewise.
9177 * decl.c (lookup_namespace_name): Use tf_* flags.
9178 (make_typename_type): Likewise.
9179 (grokdeclarator): Likewise.
9180 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
9181 (coerce_template_template_parms, convert_template_argument,
9182 coerce_template_parms, maybe_get_template_decl_from_type_decl,
9183 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
9184 instantiate_class_template, tsubst_template_arg_vector,
9185 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
9186 tsubst_decl, tsubst_arg_types, tsubst_function_type,
9187 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
9188 instantiate_template, fn_type_unification,
9189 resolve_overloaded_unification, verify_class_unification,
9190 unify, get_bindings_real, do_type_instantiation,
9191 regenerate_decl_from_template, instantiate_decl,
9192 tsubst_initializer_list, tsubst_enum,
9193 get_mostly_instantiated_function_type,
9194 invalid_nontype_parm_type_p): Likewise.
9195 * tree.c (cp_build_qualified_type_real): Likewise.
9196 * typeck.c (build_binary_op): Rename itf_* to tf_*.
9197 (build_ptrmemfunc): Likewise.
9198 (convert_for_assignment): Likewise.
9200 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9203 * decl.c (grokdeclarator): Allow friend declarations from
9205 * decl2.c (handle_class_head): Don't push into template parm contexts.
9206 * pt.c (push_template_decl_real): Template parm contexts are never
9209 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
9211 * class.c: Include target.h.
9212 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
9213 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
9215 * Make-lang.in: Adjust deps.
9217 2002-02-05 Jason Merrill <jason@redhat.com>
9219 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
9221 2002-02-04 Jakub Jelinek <jakub@redhat.com>
9223 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
9224 (finish_switch_cond): Set SWITCH_TYPE.
9226 2002-02-04 Richard Henderson <rth@redhat.com>
9228 * method.c (use_thunk): Always initialize the block tree. Reindent.
9229 * semantics.c (expand_body): Emit thunks after function, not before.
9231 2002-02-04 Jason Merrill <jason@redhat.com>
9233 * decl.c (start_function): Call cplus_decl_attributes immediately
9234 after grokdeclarator.
9236 * decl.c (start_function): Combine DECL_RESULT handling code.
9238 2002-02-03 Jason Merrill <jason@redhat.com>
9241 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
9242 (cp/xref.o): Remove dependencies.
9243 * class.c (finish_struct_1, check_methods): Don't call xref fns.
9244 (finish_struct_1): Likewise.
9245 * friend.c (make_friend_class): Likewise.
9246 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
9247 * spew.c (read_process_identifier): Likewise.
9249 2002-02-01 Jason Merrill <jason@redhat.com>
9252 * decl.c (finish_function): Warn about a non-void function with
9253 no return statement and no abnormal exit.
9254 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
9255 (current_function_returns_abnormally): New macro.
9256 * call.c (build_call): Set it.
9258 * typeck.c (build_component_ref): Always complain about offsetof
9259 constructs on non-PODs. Only make it an error for members of
9262 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
9263 (dump_function_decl): Always dump parms.
9265 * decl2.c (finish_static_data_member_decl): Complain about a local
9266 class with a static data member.
9269 * search.c (lookup_field_1): Don't xref a static data member
9270 just because we looked it up.
9272 2002-01-31 Jason Merrill <jason@redhat.com>
9274 * Make-lang.in (parse.c): Handle .output file.
9277 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
9279 * semantics.c (finish_class_definition): Adjust.
9281 Allow attributes in parms and casts.
9282 * parse.y (named_parm): Don't strip attrs.
9283 (declmods): Remove 'attributes' production.
9284 (nonempty_cv_qualifiers): Accept attributes.
9285 (ATTRIBUTE): Give precedence.
9286 * decl.c (groktypename): Handle attributes.
9287 (grokparms): Likewise.
9289 2002-01-29 Jakub Jelinek <jakub@redhat.com>
9291 * decl2.c (cxx_decode_option): Pass 0 as last argument to
9293 * lang-specs.h: Use cpp_unique_options instead of cpp_options
9294 when used together with cc1_options.
9296 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
9299 * typeck2.c (digest_init): Make sure non-array core type is
9301 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
9302 constructor, rather than build a new one.
9303 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
9304 PURPOSE of constructor elts.
9306 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9308 * Make-lang.in (parse.c): Adjust expected number of
9309 shift-reduce conflicts.
9310 (decl.o): Depend on diagnostic.h.
9311 * decl.c: Include diagnostic.h.
9312 (grokdeclarator): Check for null pointer.
9313 (finish_function): Don't abort when
9314 current_binding_level->parm_flag != 1, if errors have
9315 occurred; throw away the statement tree and extra binding
9316 levels, and continue.
9317 * lex.c (note_list_got_semicolon): Check for null pointer.
9318 * method.c (hack_identifier): Just return error_mark_node if
9319 value is error_mark_node.
9320 * parse.y (primary: TYPEID(type_id)): No need to use
9321 TYPE_MAIN_VARIANT here.
9322 (handler_seq): Accept an empty list of catch clauses and
9323 generate a fake handler block to avoid later crashes.
9324 (ansi_raise_identifier): Accept the error token too.
9325 * semantics.c (begin_class_definition,
9326 finish_class_definition): Check for error_mark_node.
9328 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9330 * typeck2.c (friendly_abort): Delete definition.
9331 * cp-tree.h (friendly_abort): Don't prototype.
9332 (my_friendly_assert): Use fancy_abort.
9334 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9336 * cp-tree.h (my_friendly_abort): Remove.
9338 2002-01-23 Jakub Jelinek <jakub@redhat.com>
9340 * spew.c (pending_inlines, pending_inlines_tail,
9341 processing_these_inlines): Make static.
9342 (mark_pending_inlines): Remove static.
9343 (begin_parsing_inclass_inline): If in function, save pi
9344 for GC to cp_function_chain->unparsed_inlines instead.
9345 (process_next_inline): Likewise.
9346 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
9347 (mark_pending_inlines): Add prototype.
9348 * decl.c (spew_debug): Remove unused extern.
9349 (mark_lang_function): Call mark_pending_inlines.
9351 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9353 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
9354 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
9355 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
9356 Change my_fancy_abort() to abort().
9358 2002-01-23 Jason Merrill <jason@redhat.com>
9361 * class.c (fixed_type_or_null): Fix thinko.
9364 * init.c (resolve_offset_ref): Use build_indirect_ref.
9366 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
9368 2002-01-22 Jason Merrill <jason@redhat.com>
9370 * parse.y (function_body): Suppress the block for the outermost
9372 * decl.c (pushdecl): Don't try to skip it.
9373 (begin_function_body): Keep the block we create, not the next one.
9374 * init.c (emit_base_init): Don't mess with keep_next_level.
9376 * class.c (build_base_path): Tweak formatting.
9378 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
9380 Fix regression introduced with patch for c++/775
9381 * parse.y (class_head_defn): Check for template specializations
9382 with a different class-key.
9384 2002-01-17 Jason Merrill <jason@redhat.com>
9386 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
9387 (begin_function_body): Call them and keep_next_level.
9388 * init.c (emit_base_init): Call keep_next_level.
9389 * semantics.c (setup_vtbl_ptr): Lose.
9390 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
9391 (vtbls_set_up_p): Lose.
9392 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
9393 * method.c (do_build_copy_constructor): Likewise.
9394 (synthesize_method): Call finish_mem_initializers.
9395 * parse.y (nodecls): Likewise.
9397 * error.c (dump_type_suffix): Print the exception specs before
9399 (dump_function_decl): Here, too.
9401 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
9403 2002-01-10 Ira Ruben <ira@apple.com>
9406 * decl.c (start_method): Handle attrlist.
9408 2002-01-10 Jakub Jelinek <jakub@redhat.com>
9410 * decl2.c (max_tinst_depth): Increase default limit to 500.
9412 2002-01-10 Graham Stott <grahams@redhat.com>
9414 * spew.c (YYCHAR): Uppercase macro parameter and add
9417 (NAME): Uppercase macro parameter.
9419 2002-01-09 Graham Stott <grahams@redhat.com>
9421 * decl.h (grokdeclarator): Wrap long line.
9423 * semantics.c (FINISH_COND): Uppercase macro paramaters and
9426 2002-01-08 Graham Stott <grahams@redhat.com>
9428 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
9429 (PALLOC): Uppercase macro parameter and whitespace.
9430 (SALLOC): Uppercase macro parameter.
9431 (SFREE): Uppercase macros parameter, add parenthese and
9433 (STREQL): Uppercase macro parameter and whitespace.
9440 * call.c (convert_like): Add parenthesis and wrap.
9441 (convert_like_with_context): Likewise.
9442 (ICS_RANK): Whitespace.
9443 (NEED_TEMPORARY_P): Remove parenthesis.
9445 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
9447 (VTT_MARKED_BINFO_P): Likewise.
9449 * decl.c (BINDING_LEVEL): Add parenthesis.
9450 (DEF_OPERATOR): Likewise.
9452 * mangle.c (MANGLE_TRACE): Add parenthesis.
9453 (MANGLE_TRACE_TREE): Likewise.
9454 (write_signed_number): Likewise.
9455 (write_unsigned_number): Likewise.
9457 * pt.c (ccat): Uppercase macro parameter.
9460 * search.c (SET_BINFO_ACCESS): Add parenthesis.
9462 2002-01-07 Jason Merrill <jason@redhat.com>
9464 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
9468 * method.c (make_thunk): If !flag_weak, give the thunk the
9470 (use_thunk): Here, too.
9472 2002-01-07 Graham Stott <grahams@redhat.com>
9474 * error.c: Update copyright date.
9475 (print_scope_operator): Add parenthesis.
9476 (print_left_paren): Likewise.
9477 (print_right_paren): Likewise.
9478 (print_left_bracket): Likewise.
9479 (print_right_bracket): Likewise.
9480 (print_template_argument_list_start): Likewise.
9481 (print_template_argument_list_end): Likewise.
9482 (print_non_consecutive_character): Likewise.
9483 (print_tree_identifier): Likewise.
9484 (print_identifier): Likewise.
9485 (NEXT_CODE): Uppercase macro parameter.
9486 (ident_fndecl): Delete unused.
9487 (GLOBAL_THING): Likewise.
9489 2002-01-06 Graham Stott <grahams@redhat.com>
9491 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
9492 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
9493 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
9494 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
9495 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
9496 (C_IS_RESERVED_WORD): Uppercase macro parameter.
9497 (C_RID_YYCODE) Likewise.
9498 (ptrmem_cst): Use rtx.
9499 (LOCAL_BINDING_P): Add whitespace.
9500 (INHERITED_VALUE_BINDING_P): Likewise.
9501 (BINDING_SCOPE): Wrap long line.
9502 (BINDING_HAS_LEVEL_P): Remove parenthesis.
9503 (BINDING_VALUE): Wrap long line.
9504 (BINDING_TYPE): Whitespace.
9505 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
9506 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
9507 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
9508 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
9509 (same_type_p): Uppercase macro parameters.
9510 (same_type_ignoring_top_level_qualifiers_p): Likewise.
9511 (OVL_FUNCTION): Wrap long line.
9512 (OVL_CHAIN): Whitespace.
9513 (OVL_CURRENT): Add parenthesis and whitespace.
9514 (OVL_NEXT): Whitespace.
9515 (OVL_USED): Likewise.
9516 (IDENTIFIER_TYPE_VALUE): Likewise.
9517 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
9518 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
9519 (LANG_ID_FIELD): Whitespace.
9520 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
9521 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
9522 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
9523 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
9524 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
9525 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
9526 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
9527 (IDENTIFIER_VIRTUAL_P): Likewise.
9528 (IDENTIFIER_OPNAME_P): Likewise.
9529 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
9530 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
9531 (C_SET_EXP_ORIGINAL_CODE): Likewise.
9532 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
9533 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
9534 (IS_AGGR_TYPE): Uppercase macro parameter.
9535 (CLASS_TYPE_P): Likewise.
9536 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
9537 (IS_AGGR_TYPE_2): Whitespace.
9538 (TAGGED_TYPE_P): Uppercase macro parameter.
9539 (TYPE_BUILT_IN): Whitespace.
9540 (TYPE_FOR_JAVA): Likewise.
9541 (FUNCTION_ARG_CHAIN): Remove parenthesis.
9542 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
9543 (FUNCTION_FIRST_USER_PARAM): Likewise.
9544 (PROMOTES_TO_AGGR_TYPE): Whitespace.
9545 (DERIVED_FROM_P): Add parenthesis and wrap.
9546 (UNIQUELY_DERIVED_FROM_P): Likewise.
9547 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
9548 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
9549 (CLASSTYPE_USE_TEMPLATE): Whitespace.
9550 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
9551 (TYPE_GETS_DELETE): Add parenthesis.
9552 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
9553 (TYPE_HAS_ASSIGN_REF): Likewise,
9554 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
9555 (TYPE_HAS_INIT_REF): Likewise.
9556 (TYPE_HAS_CONST_INIT_REF): Likewise.
9557 (TYPE_BEING_DEFINED): Likewise.
9558 (TYPE_LANG_SPECIFIC): Likewise.
9559 (CLASSTYPE_RTTI): Likewise.
9560 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
9561 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
9562 (TYPE_OVERLOADS_ARROW): Likewise.
9563 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
9564 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
9565 (CLASSTYPE_METHOD_VEC): Likewise.
9566 (CLASSTYPE_MARKED_N): Likewise.
9567 (CLASSTYPE_MARKED): Likewise.
9568 (CLASSTYPE_MARKED2): Likewise.
9569 (CLASSTYPE_MARKED3): Likewise.
9570 (CLASSTYPE_MARKED4): Likewise.
9571 (CLASSTYPE_MARKED5): Likewise.
9572 (CLASSTYPE_MARKED6): Likewise.
9573 (SET_CLASSTYPE_MARKED): Whitespace.
9574 (CLEAR_CLASSTYPE_MARKED): Likewise.
9575 (SET_CLASSTYPE_MARKED2): Likewise.
9576 (CLEAR_CLASSTYPE_MARKED2): Likewise.
9577 (SET_CLASSTYPE_MARKED3): Likewise.
9578 (CLEAR_CLASSTYPE_MARKED3): Likewise.
9579 (SET_CLASSTYPE_MARKED4): Likewise.
9580 (CLEAR_CLASSTYPE_MARKED4): Likewise.
9581 (SET_CLASSTYPE_MARKED5): Likewise.
9582 (CLEAR_CLASSTYPE_MARKED5): Likewise.
9583 (SET_CLASSTYPE_MARKED6): Likewise.
9584 (CLEAR_CLASSTYPE_MARKED6): Likewise.
9585 (CLASSTYPE_TAGS): Likewise.
9586 (CLASSTYPE_VSIZE): Likewise.
9587 (CLASSTYPE_VBASECLASSES): Likewise.
9588 (CANONICAL_BINFO): Add parenthesis.
9589 (CLASSTYPE_SIZE(NODE): Likewise.
9590 (CLASSTYPE_SIZE_UNIT): Likewise.
9591 (CLASSTYPE_ALIGN(NODE): Likewise.
9592 (CLASSTYPE_USER_ALIGN): Likewise.
9593 (TYPE_JAVA_INTERFACE): Likewise.
9594 (CLASSTYPE_PURE_VIRTUALS): Likewise.
9595 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
9596 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
9597 (CLASSTYPE_HAS_MUTABLE): Likewise.
9598 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
9599 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
9600 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
9601 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
9602 (CLASSTYPE_INTERFACE_ONLY): Likewise.
9603 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9604 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9605 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9606 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9607 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9608 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
9609 (BINFO_UNSHARED_MARKED): Whitespace.
9610 (BINFO_MARKED): Whitespace and wrap.
9611 (SET_BINFO_MARKED): Likewise.
9612 (CLEAR_BINFO_MARKED): Likewise.
9613 (BINFO_VTABLE_PATH_MARKED): Likewise.
9614 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
9615 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
9616 (BINFO_SUBVTT_INDEX): Remove parenthesis.
9617 (BINFO_VPTR_INDEX): Likewise.
9618 (BINFO_PRIMARY_BASE_OF): Likewise,
9619 (CLASSTYPE_VFIELDS): Whitespace.
9620 (VF_DERIVED_VALUE): Wrap long line.
9621 (NAMESPACE_LEVEL): Whitespace.
9622 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
9623 (DEFARG_POINTER): Whitespace.
9624 (DECL_NEEDED_P): Remove parenthesis.
9625 (DECL_LANGUAGE): Whitespace.
9626 (SET_DECL_LANGUAGE): Add parenthesis.
9627 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
9628 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
9629 (DECL_IN_AGGR_P): Whitespace.
9630 (DECL_FRIEND_P): Likewise.
9631 (DECL_BEFRIENDING_CLASSES): Likewise.
9632 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
9633 (DECL_NONCONVERTING_P): Whitespace.
9634 (DECL_PURE_VIRTUAL_P): Likewise.
9635 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
9636 (DECL_PENDING_INLINE_INFO): Whitespace.
9637 (DECL_SORTED_FIELDS): Likewise.
9638 (DECL_DEFERRED_FN): Likewise.
9639 (DECL_TEMPLATE_INFO): Likewise.
9640 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
9641 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
9642 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
9643 (TMPL_ARGS_LEVEL): Likewise.
9644 (SET_TMPL_ARGS_LEVEL): Likewise.
9645 (INNERMOST_TEMPLATE_PARMS): Whitespace.
9646 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
9647 (INTEGRAL_CODE_P(CODE): Add parenthesis.
9648 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
9649 (TYPE_HAS_CONSTRUCTOR): Whitespace.
9650 (TREE_HAS_CONSTRUCTOR): Likewise.
9651 (TYPE_HAS_DESTRUCTOR): Likewise.
9652 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
9653 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
9654 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
9655 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
9656 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
9657 (TYPE_PTRMEMFUNC_P): Likewise.
9658 (TYPE_PTRMEMFUNC_FLAG): Likewise.
9659 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
9660 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
9661 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
9662 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
9663 (DECL_ACCESS): Whitespace.
9664 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
9665 (DECL_GLOBAL_DTOR_P): Likewise.
9666 (GLOBAL_INIT_PRIORITY): Likewise.
9667 (DECL_TEMPLATE_PARMS): Likewise.
9668 (DECL_TEMPLATE_RESULT): Likewise.
9669 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
9670 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
9671 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
9672 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
9673 (PRIMARY_TEMPLATE_P): Add parenthesis.
9674 (DECL_USE_TEMPLATE): Whitespace.
9675 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9676 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9677 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9678 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9679 (CALL_DECLARATOR_PARMS): Remove parenthesis.
9680 (CALL_DECLARATOR_QUALS): Likewise.
9681 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
9682 (TEMP_NAME_P): Wrap.
9683 (VFIELD_NAME_P): Likewise.
9684 (B_SET): Uppercase macro parameters and add parenthesis.
9687 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
9688 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
9689 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
9690 (same_or_base_type_p): Likewise.
9691 (cp_deprecated): Likewise.
9693 2002-01-05 Richard Henderson <rth@redhat.com>
9695 * semantics.c (expand_body): Revert last change.
9697 2002-01-04 Jason Merrill <jason@redhat.com>
9700 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
9703 * class.c (build_vtbl_initializer): Check for a lost primary
9704 before calculating the vtable entry to throw away.
9706 2002-01-02 Jason Merrill <jason@redhat.com>
9708 * semantics.c (expand_body): Call outlining_inline_function when
9709 emitting an inline function out of line.
9711 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9713 PR c++/5116, c++/764 reversion
9714 * call.c (build_new_op): Revert the instantiations. They are
9717 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9720 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
9722 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9725 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
9726 (tsubst, case POINTER_TYPE): Handle pmfs here.
9727 (tsubst, case OFFSET_TYPE): Check it is not an offset to
9728 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
9730 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9733 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
9734 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
9735 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
9737 (tsubst_template_parms): Break up loop statements.
9738 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
9739 parm PARM_DECLs don't get promoted.
9741 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9744 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
9745 (build_x_function_call): Cope with a COMPONENT_REF containing a
9748 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9751 * pt.c (convert_template_argument): Be more careful determining
9752 when RECORD_TYPE templates are or are not templates.
9754 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9757 * cp-tree.h (handle_class_head): Adjust prototype.
9758 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
9759 parameters. Use for all class heads.
9760 * parse.y (named_class_head_sans_basetype, named_class_head,
9761 named_complex_class_head_sans_basetype,
9762 named_class_head_sans_basetype_defn,
9763 unnamed_class_head): Remove.
9764 (class_head, class_head_apparent_template): Recognize class heads
9765 (class_head_decl, class_head_defn): New reductions. Process class
9767 (structsp): Adjust class definition and class declaration
9769 (maybe_base_class_list): Give diagnostic on empty list.
9771 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9774 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
9775 single non-static member.
9776 (unary_complex_lvalue): If it cannot be a pointer to member, don't
9777 make it so. Check it is not pointer to reference.
9779 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9782 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
9783 are processing a template decl.
9785 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9787 PR c++/5116, c++/764
9788 * call.c (build_new_op): Make sure template class operands are
9789 instantiated. Simplify arglist construction.
9791 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9793 * call.c (build_user_type_conversion_1): Use my_friendly_assert
9794 rather than if ... abort.
9795 * cvt.c (convert_to_reference): Likewise.
9796 * semantics.c (setup_vtbl_ptr): Likewise.
9797 * pt.c (lookup_template_class): Comment typo.
9799 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9802 * pt.c (push_template_decl_real): Make sure DECL has
9805 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9808 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
9809 for non-reference fields.
9810 * typeck.c (require_complete_type): Use resolve_offset_ref).
9812 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
9815 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
9817 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
9820 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
9821 up. Don't stabilize_references when initializing a reference.
9823 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9825 * decl2.c (lang_f_options): Const-ify.
9827 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9829 * config-lang.in (diff_excludes): Remove.
9831 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
9834 * typeck.c (build_function_call_real): Use original function
9835 expression for errors.
9837 2001-12-18 Jason Merrill <jason@redhat.com>
9840 * class.c (add_method): Do compare 'this' quals when trying to match a
9841 used function. Don't defer to another used function.
9843 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9845 * pt.c (instantiate_clone): Remove, fold into ...
9846 (instantiate_template): ... here. Simplify by removing mutual
9848 * typeck2.c (build_m_component_ref): Don't cv qualify the function
9849 pointed to by a pointer to function.
9850 * class.c (delete_duplicate_fields_1): Typo.
9852 2001-12-18 Jason Merrill <jason@redhat.com>
9854 C++ ABI change: destroy value arguments in caller.
9855 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
9856 create an extra binding level for the parameters.
9857 * decl.c (store_parm_decls): Don't do parameter cleanups.
9859 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9861 * call.c (build_new_method_call): Use '%#V'.
9862 * error.c (cv_to_string): Use V parameter to determine padding.
9864 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9866 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
9867 spellings in messages.
9869 2001-12-17 Zack Weinberg <zack@codesourcery.com>
9871 * cp-tree.h: Delete #defines for cp_error, cp_warning,
9872 cp_pedwarn, and cp_compiler_error.
9873 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
9874 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
9875 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
9876 typeck2.c: Change calls to the above macros to use their
9877 language-independent equivalents: error, warning, pedwarn, and
9878 internal_error respectively.
9880 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
9882 * decl2.c (finish_file): Remove back_end_hook.
9884 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9886 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
9887 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
9888 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
9890 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
9892 * lang-options.h: Use American spelling in messages.
9894 2001-12-13 Jason Merrill <jason@redhat.com>
9896 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
9898 Use cleanups to run base and member destructors.
9899 * init.c (push_base_cleanups): New function, split out from...
9900 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
9901 * decl.c (finish_destructor_body): Move vbase destruction code to
9903 (begin_function_body, finish_function_body): New fns.
9904 (finish_function): Move [cd]tor handling and call_poplevel to
9905 finish_function_body.
9906 (pushdecl): Skip the new level.
9907 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
9908 (setup_vtbl_ptr): Call push_base_cleanups.
9909 * method.c (synthesize_method): Call {begin,end}_function_body.
9910 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
9911 * cp-tree.h: Declare new fns.
9912 * parse.y (function_body, .begin_function_body): New nonterminals.
9913 (fndef, pending_inline, function_try_block): Use function_body.
9914 (ctor_initializer_opt, function_try_block): No longer has a value.
9915 (base_init): Remove .set_base_init token.
9916 (.set_base_init, compstmt_or_error): Remove.
9917 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
9919 * optimize.c (maybe_clone_body): Fix parameter updating.
9921 2001-12-12 Jason Merrill <jason@redhat.com>
9923 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
9924 * semantics.c (genrtl_start_function): Don't pass
9925 parms_have_cleanups or push an extra binding level.
9926 (genrtl_finish_function): Lose cleanup_label cruft.
9928 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
9929 (ctor_label): Remove.
9930 * semantics.c (finish_return_stmt): Lose ctor_label support.
9931 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
9932 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
9935 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
9937 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
9939 * decl.c (finish_function): Check VMS_TARGET, not VMS.
9941 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
9942 (end_cleanup_fn): And poplevel.
9944 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
9945 if we're in a template.
9947 2001-12-12 Jakub Jelinek <jakub@redhat.com>
9949 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
9950 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
9951 THIS_NAME_P): Delete.
9952 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
9953 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
9954 with internal naming scheme.
9955 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
9957 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
9959 * decl.c (grokdeclarator): Deprecated implicit typename use.
9961 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
9964 * parse.y (frob_specs): Indicate it is a language linkage which
9965 contained the extern.
9966 * decl.c (grokdeclarator): Allow extern language linkage with
9969 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
9972 * decl.c (add_binding): Don't reject duplicate typedefs involving
9973 template parameters.
9975 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
9977 * parse.y, semantics.c: Similarly.
9979 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
9982 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
9983 (copy_args_p): Rename to ...
9984 (copy_fn_p): ... here.
9985 (grok_special_member_properties): New function.
9986 (grok_op_properties): Lose VIRTUALP parameter.
9987 (copy_assignment_arg_p): Remove.
9988 * call.c (build_over_call): Use copy_fn_p.
9989 * decl.c (grokfndecl): Reformat. Adjust call to
9991 (copy_args_p): Rename to ...
9992 (copy_fn_p): ... here. Reject template functions. Check for pass
9994 (grok_special_member_properties): Remember special functions.
9995 (grok_ctor_properties): Don't remember them here, just check.
9996 (grok_op_properties): Likewise.
9997 (start_method): Call grok_special_member_properties.
9998 * decl2.c (grokfield): Likewise.
9999 (copy_assignment_arg_p): Remove.
10000 (grok_function_init): Don't remember abstract assignment here.
10001 * pt.c (instantiate_class_template): Call
10002 grok_special_member_properties.
10003 (tsubst_decl): Adjust grok_op_properties call.
10005 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
10007 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
10008 RID_TYPES_COMPATIBLE_P.
10010 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
10012 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
10013 call to build_aggr_init.
10014 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
10016 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
10018 * parse.y: Replace uses of the string non-terminal with STRING.
10019 Don't perform string concatentaion here.
10020 (string): Remove non-terminal.
10021 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
10023 2001-12-05 Jason Merrill <jason@redhat.com>
10025 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
10026 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
10027 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
10028 * pt.c (push_tinst_level): No longer static.
10029 * cp-tree.h: Declare them.
10031 * init.c (resolve_offset_ref): Don't check access for the base
10032 conversion to access a FIELD_DECL.
10034 * cp-tree.h (TYPE_REFFN_P): New macro.
10035 * decl.c (bad_specifiers): Check it, too.
10037 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
10038 on the __*_type_info type if we haven't seen a definition.
10040 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
10042 * decl.c: Include c-common.h.
10043 (shadow_warning): Move to c-common.c.
10045 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10047 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
10049 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10051 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
10053 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10056 * init.c (sort_base_init): Allow binfos to be directly specified.
10057 * method.c (do_build_copy_constructor): Explicitly convert to the
10059 (do_build_assign_ref): Likewise.
10061 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
10063 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
10064 declaration and initialization.
10066 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10068 * typeck2.c: Remove leading capital from diagnostic messages, as
10069 per GNU coding standards.
10071 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
10074 * decl.c (xref_basetypes): Handle attributes between
10077 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
10080 * parse.y (named_complex_class_head_sans_basetype): Add new
10082 * Make-lang.in (parse.c): Adjust expected conflict count.
10084 2001-12-03 Jason Merrill <jason@redhat.com>
10086 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
10087 immediate binfos for our virtual bases.
10089 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
10091 * call.c (build_java_interface_fn_ref): Similarly.
10092 * except.c (is_admissible_throw_operand): Similarly.
10093 * init.c (build_java_class_ref): Similarly.
10094 * xref.c (open_xref_file): Similarly.
10096 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10098 * class.c (finish_struct): Remove trailing periods from messages.
10099 * decl.c (check_tag_decl): Similarly.
10100 * lex.c (cxx_set_yydebug): Similarly.
10101 * typeck2.c (friendly_abort): Similarly.
10103 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10106 * cp-tree.h (ovl_member): Remove.
10107 * decl2.c (merge_functions): Handle extern "C" functions
10109 * tree.c (ovl_member): Remove.
10111 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10114 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
10115 FUNCTION_DECL, as input.
10116 (mark_overriders): Remove.
10117 (warn_hidden): Rework for the new ABI.
10119 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10122 * call.c (convert_like_real): Do not build additional temporaries
10123 for rvalues of class type.
10125 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
10127 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
10128 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
10129 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
10130 (DERIVED_FROM_P): Likewise.
10131 (enum base_access): Renumber, add ba_quiet bit mask.
10132 (get_binfo): Remove.
10133 (get_base_distance): Remove.
10134 (binfo_value): Remove.
10135 (ACCESSIBLY_DERIVED_FROM_P): Remove.
10136 * call.c (standard_conversion): Use lookup_base.
10137 * class.c (strictly_overrides): Likewise.
10138 (layout_virtual_bases): Likewise.
10139 (warn_about_ambiguous_direct_bases): Likewise.
10140 (is_base_of_enclosing_class): Likewise.
10141 (add_vcall_offset_vtbl_entries_1): Likewise.
10142 * cvt.c (build_up_reference): Adjust comment.
10143 * init.c (build_member_call): Reformat.
10144 * search.c (get_binfo): Remove.
10145 (get_base_distance_recursive): Remove.
10146 (get_base_distance): Remove.
10147 (lookup_base_r): Tweak.
10148 (lookup_base): Add ba_quiet control. Complete the types here.
10149 (covariant_return_p): Use lookup_base.
10150 * tree.c (binfo_value): Remove.
10151 (maybe_dummy_object): Use lookup_base.
10152 * typeck.c (build_static_cast): Use lookup_base.
10153 (get_delta_difference): Likewise.
10154 * typeck2.c (binfo_or_else): Use lookup_base.
10155 (build_scoped_ref): Add back error_mark_check.
10156 (build_m_component_ref): Use lookup_base.
10158 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10160 * Make-lang.in (c++.generated-manpages): New dummy target.
10162 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10164 * Make-lang.in (cp-lang.o): Depends on c-common.h.
10165 * cp-lang.c (c-common.h): Include.
10166 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
10167 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
10168 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
10170 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
10172 * decl2.c (c_language): Move to c-common.c.
10173 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
10175 (cxx_init): Update.
10177 2001-11-26 Jason Merrill <jason@redhat.com>
10179 * call.c (joust): Remove COND_EXPR hack.
10181 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
10183 * search.c (lookup_base_r): Declare bk in variable declaration
10186 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
10189 * class.c (build_vbase_pointer): Remove.
10190 (build_vbase_path): Remove.
10191 (build_base_path): New function.
10192 * cp-tree.h (base_access, base_kind): New enumerations.
10193 (build_base_path): Declare.
10194 (convert_pointer_to_real): Remove.
10195 (convert_pointer_to): Remove.
10196 (lookup_base): Declare.
10197 (convert_pointer_to_vbase): Remove.
10198 * call.c (build_scoped_method_call): Use lookup_base &
10199 build_base_path instead of convert_pointer_to_real,
10200 get_base_distance & get_binfo.
10201 (build_over_call): Likewise.
10202 * cvt.c (cp_convert_to_pointer): Likewise.
10203 (convert_to_pointer_force): Likewise.
10204 (build_up_reference): Likewise.
10205 (convert_pointer_to_real): Remove.
10206 (convert_pointer_to): Remove.
10207 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
10208 instead of convert_pointer_to_vbase & build_vbase_path.
10209 (emit_base_init): Use build_base_path instead of
10210 convert_pointer_to_real.
10211 (expand_virtual_init): Lose unrequired conversions.
10212 (resolve_offset_ref): Use lookup_base and build_base_path
10213 instead of convert_pointer_to.
10214 * rtti.c (build_dynamic_cast_1): Use lookup_base &
10215 build_base_path instead of get_base_distance & build_vbase_path.
10216 * search.c (get_vbase_1): Remove.
10217 (get_vbase): Remove.
10218 (convert_pointer_to_vbase): Remove.
10219 (lookup_base_r): New function.
10220 (lookup_base): New function.
10221 * typeck.c (require_complete_type): Use lookup_base &
10222 build_base_path instead of convert_pointer_to.
10223 (build_component_ref): Likewise.
10224 (build_x_function_call): Likewise.
10225 (get_member_function_from_ptrfunc): Likewise.
10226 (build_component_addr): Likewise.
10227 * typeck2.c (build_scoped_ref): Likewise.
10229 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10231 * cp-tree.h (CP_TYPE_QUALS): Removed.
10232 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
10233 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
10234 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
10235 * dump.c (cp_dump_tree): Use void* dump_info argument to match
10236 lang-hooks prototype.
10237 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
10238 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
10239 CP_TYPE_QUALS changed to cp_type_quals.
10240 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
10241 (CXX_C_OBJS): Remove c-dump.o.
10243 2001-11-21 Mark Mitchell <mark@codesourcery.com>
10246 * pt.c (lookup_template_class): Ensure that all specializations
10247 are registered on the list corresponding to the most general
10250 2001-11-20 Mark Mitchell <mark@codesourcery.com>
10252 * call.c (non_reference): Add documentation.
10253 (convert_class_to_reference): Do not strip reference types
10254 from conversion operators.
10255 (maybe_handle_ref_bind): Simplify.
10256 (compare_ics): Correct handling of references.
10258 2001-11-19 John Wilkinson <johnw@research.att.com>
10260 * dump.c (dump_op): New function.
10261 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
10262 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
10263 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
10265 2001-11-19 Mark Mitchell <mark@codesourcery.com>
10268 * semantics.c (finish_sizeof): Make sure that expression created
10269 while processing a template do not have a type.
10270 (finish_alignof): Likewise.
10271 * typeck.c (c_sizeof): Likewise.
10272 (expr_sizeof): Likewise.
10274 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10276 * lex.c (cxx_finish): Call c_common_finish.
10277 (finish_parse): Remove.
10279 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10281 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
10282 when displaying error message about missing array bounds.
10284 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10286 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
10288 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
10290 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
10292 * cp-tree.h (print_class_statistics): Restore.
10294 2001-11-15 Jason Merrill <jason@redhat.com>
10296 * method.c (use_thunk): Don't emit debugging information for thunks.
10298 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
10299 * decl.c (make_typename_type): Handle getting a class template.
10300 * search.c (lookup_field_r): A class template is good enough for
10303 * call.c (convert_like_real): Only use cp_convert for the bad part.
10304 (standard_conversion): Also allow bad int->enum.
10305 * typeck.c (ptr_reasonably_similar): Also allow functions to
10306 interconvert. Pointers to same-size integers are reasonably
10309 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
10312 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
10315 * init.c (sort_base_init): Remove unreachable code.
10316 (expand_member_init): Adjust comment to reflect reality. Simplify
10317 and remove unreachable code.
10319 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10321 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
10322 (cxx_init): Update prototype.
10323 * decl.c (init_decl_processing): Rename. Move null node init
10324 to its creation time.
10325 * lex.c (cxx_init_options): Update.
10326 (cxx_init): Combine with old init_parse; also call
10327 cxx_init_decl_processing.
10329 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
10331 * decl.c (check_initializer): Try to complete the type of an
10332 array element before checking whether it's complete. Don't
10333 complain about arrays with complete element types but an
10335 (cp_finish_decl): Build the hierarchical constructor before
10336 calling maybe_deduce_size_from_array_init.
10338 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
10340 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
10342 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
10345 * parse.y (already_scoped_stmt): Remove.
10346 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
10348 2001-11-12 H.J. Lu <hjl@gnu.org>
10350 * cvt.c (ocp_convert): Don't warn the address of a weak
10351 function is always `true'.
10353 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10355 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
10356 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
10357 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
10358 * cp-tree.h (print_class_statistics): Remove.
10359 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
10360 cxx_print_identifier, cxx_set_yydebug): New.
10361 * lex.c (set_yydebug): Rename c_set_yydebug.
10362 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
10363 lang_print_xnode): Rename.
10364 * tree.c (print_lang_statistics): Rename.
10366 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10368 * class.c (dump_array): Fix format specifier warning.
10370 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10372 * cp-lang.c (LANG_HOOKS_NAME): Override.
10373 (struct lang_hooks): Constify.
10374 * lex.c (cxx_init_options): Update.
10375 (lang_identify): Remove.
10376 * parse.y (language_string): Remove.
10378 2001-11-08 Andreas Franck <afranck@gmx.de>
10380 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
10381 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
10382 suggested by autoconf.
10383 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
10384 (c++.install-common): Use the transformed target alias names.
10386 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10388 * Make-lang.in: Update.
10389 * cp-lang.c: Include langhooks-def.h.
10391 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10393 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
10395 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10397 * lex.c (copy_lang_type): Add static prototype.
10399 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10401 * pt.c (unify): Handle SCOPE_REF.
10403 2001-11-01 Jakub Jelinek <jakub@redhat.com>
10405 * tree.c (cp_copy_res_decl_for_inlining): Adjust
10406 DECL_ABSTRACT_ORIGIN for the return variable.
10408 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10410 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10412 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
10414 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
10415 semantics.c, spew.c: Fix spelling errors.
10417 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10419 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
10421 2001-10-25 Zack Weinberg <zack@codesourcery.com>
10423 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
10426 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10428 * cp-lang.c (cxx_get_alias_set): New function.
10429 Point LANG_HOOKS_GET_ALIAS_SET to it.
10431 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10433 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
10434 * cp-tree.h (make_unbound_class_template): Prototype new function.
10435 * decl.c (make_unbound_class_template): New function.
10436 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
10437 * error.c (dump_type): Likewise.
10438 * mangle.c (write_type): Likewise.
10439 * parse.y (template_parm): Likewise.
10440 (template_argument): Use make_unbound_class_template.
10441 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
10442 (tsubst): Likewise.
10443 (tsubst_copy): Likewise.
10445 * tree.c (walk_tree): Likewise.
10446 * typeck.c (comptypes): Likewise.
10448 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10450 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
10451 extra calls into fewer ones.
10453 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
10455 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
10456 Warn when merging inline with attribute noinline.
10457 (start_decl, start_function): Warn if inline and attribute
10458 noinline appear in the same declaration.
10460 2001-10-16 H.J. Lu <hjl@gnu.org>
10462 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
10463 for tree checking disabled.
10465 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
10467 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
10468 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
10470 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10472 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
10473 (unify): Only handle MINUS_EXPR specially if the above flag is set
10474 and the subtracted constant is 1. Clear the flag on recursive calls.
10475 Set it when unifying the maximum value in an INTEGER_TYPE's range.
10477 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10479 * decl.c (bad_specifiers): Don't allow exception specifications
10482 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
10484 * cp/lex.c (init_cp_pragma): Similarly.
10486 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10488 * pt.c (lookup_template_class): Build complete template arguments
10489 for BOUND_TEMPLATE_TEMPLATE_PARM.
10491 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10493 * cp-tree.h (TYPE_BINFO): Update comment.
10494 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
10495 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
10496 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
10497 (copy_type): Prototype new function.
10498 * lex.c (copy_lang_decl): Gather tree node statistics.
10499 (copy_lang_type): New function.
10500 (copy_type): Likewise.
10501 (cp_make_lang_type): Create lang_type for
10502 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
10503 and BOUND_TEMPLATE_TEMPLATE_PARM.
10504 * pt.c (tsubst): Use copy_type instead of copy_node.
10505 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
10507 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10509 * pt.c (determine_specialization): Ignore functions without
10510 DECL_TEMPLATE_INFO.
10512 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
10515 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
10517 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
10519 * typeck2.c (store_init_value): Don't re-digest a bracketed
10522 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
10525 2001-10-11 Richard Henderson <rth@redhat.com>
10527 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
10528 of an asm statement.
10529 (build_vtbl_ref_1): Split out from build_vtbl_ref.
10530 (build_vfn_ref): Use it to handle vtable descriptors before
10531 calling build_vtable_entry_ref.
10532 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
10534 2001-10-10 Richard Henderson <rth@redhat.com>
10536 * parse.y (asm_operand): Allow named operands.
10537 * semantics.c (finish_asm_stmt): Tweek for changed location
10538 of the operand constraint.
10540 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
10542 * call.c (standard_conversion): Add bad conversion between
10543 integers and pointers.
10544 (convert_like_real): Don't use convert_for_initialization for bad
10545 conversions; complain here and use cp_convert.
10546 (build_over_call): Don't handle bad conversions specially.
10547 (perform_implicit_conversion): Allow bad conversions.
10548 (can_convert_arg_bad): New fn.
10549 * cp-tree.h: Declare it.
10550 * typeck.c (convert_for_assignment): Use it.
10551 (ptr_reasonably_similar): Any target type is similar to void.
10553 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
10555 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
10556 (cp/cp-lang.o): New rule.
10557 * cp-tree.h: Declare hooks.
10558 * tree.c: Make hooks non-static.
10559 (init_tree): Don't initialize hooks here.
10560 * lex.c: Likewise. Move definition of lang_hooks to...
10561 * cp-lang.c: ... new file.
10563 2001-10-08 Richard Henderson <rth@redhat.com>
10565 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
10566 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
10568 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10570 * class.c (build_vtable_entry_ref): Const-ify.
10571 * decl.c (predefined_identifier,
10572 initialize_predefined_identifiers): Likewise.
10573 * init.c (build_new_1): Likewise.
10574 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
10577 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
10579 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
10580 (INSNS_PER_STMT): Likewise.
10581 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
10582 (copy_body, initialize_inlined_parameters): Likewise.
10583 (declare_return_variable, inlinable_function_p): Likewise.
10584 (expand_call_inline, expand_calls_inline): Likewise.
10585 (optimize_inline_calls, clone_body): Likewise.
10586 * tree.c (walk_tree): Moved to ../tree-inline.c.
10587 (walk_tree_without_duplicates): Likewise.
10588 (copy_tree_r, remap_save_expr): Likewise.
10590 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
10592 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
10593 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
10594 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
10595 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
10596 (flag_inline_trees): Moved declaration to ../tree-inline.h.
10597 (walk_tree): Moved declaration to ../tree-inline.h.
10598 (walk_tree_without_duplicates, copy_tree_r): Likewise.
10599 (remap_save_expr): Likewise.
10600 * decl.c: Include tree-inline.h.
10601 (lang_mark_tree): Don't mark inlined_fns.
10602 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
10603 * optimize.c: Include tree-inline.h.
10604 (optimize_inline_calls): Move declaration to ../tree.h, as
10606 (remap_decl): Use language-independent constructs and hooks.
10607 (remap_block, copy_body_r, declare_return_variable): Likewise.
10608 (inlinable_function_p): Likewise. Don't test for
10609 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
10610 no longer language-specific.
10611 (optimize_inline_calls): Likewise. Make it non-static. Moved
10612 call of dump_function to...
10613 (optimize_function): Here...
10614 (clone_body): New function, extracted from...
10615 (maybe_clone_body): ... here. Build decl_map locally and pass
10616 it on to clone_body.
10617 * pt.c, semantics.c: Include tree-inline.h.
10618 * tree.c: Likewise.
10619 (cp_walk_subtrees): New language-specific hook for tree inlining.
10620 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
10621 cp_is_overload_p, cp_auto_var_in_fn_p,
10622 cp_copy_res_decl_for_inlining): Likewise.
10623 (walk_tree): Move language-specific constructs into...
10624 (cp_walk_subtrees): this new function.
10625 (copy_tree_r): Use language-independent constructs and hooks.
10626 (init_tree): Initialize tree inlining hooks.
10627 (remap_save_expr): Adjust prototype so that the declaration
10628 does not require the definition of splay_tree.
10630 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
10632 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
10633 to build the declaration instead of the declaration itself.
10635 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
10637 * decl2.c (cxx_decode_option): Add 'else'.
10639 * spew.c (end_input): No longer static.
10640 * cp-tree.h: Declare it.
10641 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
10643 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10645 * call.c (build_over_call), typeck.c (build_function_call_real):
10646 Pass type attributes to check_function_format rather than name or
10647 assembler name. Don't require there to be a name or assembler
10648 name to check formats.
10650 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10652 * decl.c (init_decl_processing): Don't call
10653 init_function_format_info. Initialize lang_attribute_table
10655 (builtin_function): Call decl_attributes.
10656 (insert_default_attributes): New.
10658 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
10660 * decl.c (grokdeclarator): Copy array typedef handling from C
10663 * decl.c (grokdeclarator): Copy too-large array handling from C
10666 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
10668 * config-lang.in (target_libs): Added target-gperf, so that we
10669 don't try to build it if C++ is disabled.
10671 2001-09-23 Zack Weinberg <zack@codesourcery.com>
10673 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
10674 (cp/errfn.o): Delete rule.
10675 (cp/error.o): Depend on flags.h.
10676 * errfn.c: Delete file.
10677 * cp-tree.h: Declare warn_deprecated. Remove definitions of
10678 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
10679 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
10680 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
10681 internal_error respectively. Make cp_deprecated into a macro.
10682 Don't define cp_printer typedef or declare cp_printers.
10683 * error.c: Include flags.h.
10684 Delete: struct tree_formatting_info, print_function_argument_list,
10685 print_declaration, print_expression, print_function_declaration,
10686 print_function_parameter, print_type_id, print_cv_qualifier_seq,
10687 print_type_specifier_seq, print_simple_type_specifier,
10688 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
10689 print_parameter_declaration_clause, print_exception_specification,
10690 print_nested_name_specifier, and definition of cp_printers.
10691 (locate_error): New function.
10692 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
10693 rewritten in terms of locate_error and diagnostic.c.
10694 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
10695 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
10696 (init_error): Adjust to match.
10698 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10700 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
10702 2001-09-21 Richard Henderson <rth@redhat.com>
10704 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
10705 (build_vtbl_initializer): Likewise.
10706 (build_vfn_ref): New.
10707 * cp-tree.h: Declare it.
10708 * call.c (build_over_call): Use it.
10709 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
10710 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
10712 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
10714 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
10716 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
10718 Table-driven attributes.
10719 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
10720 * decl2.c (cplus_decl_attributes): Only take one attributes
10722 * cp-tree.c (cplus_decl_attributes): Update prototype.
10723 * class.c (finish_struct), decl.c (start_decl, start_function),
10724 decl2.c (grokfield), friend.c (do_friend), parse.y
10725 (parse_bitfield): Update calls to cplus_decl_attributes.
10726 * decl.c (grokdeclarator): Take a pointer to a single ordinary
10728 * decl.h (grokdeclarator): Update prototype.
10729 * decl2.c (grokfield): Take a single ordinary attribute list.
10730 * friend.c (do_friend): Likewise.
10731 * decl.c (shadow_tag, groktypename, start_decl,
10732 start_handler_parms, grokdeclarator, grokparms, start_function,
10733 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
10734 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
10735 (process_template_parm, do_decl_instantiation): Pass single
10736 ordinary attribute lists around.
10737 * decl.c (grokdeclarator): Correct handling of nested attributes.
10739 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
10740 * decl.c (grokdeclarator): Embedded attrs bind to the right,
10743 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
10744 (cp_attribute_table): Declare.
10745 * decl.c (valid_lang_attribute): Don't define.
10746 (lang_attribute_table): Define.
10747 (init_decl_processing): Initialize lang_attribute_table instead of
10748 valid_lang_attribute.
10749 * tree.c (cp_valid_lang_attribute): Remove.
10750 (handle_java_interface_attribute, handle_com_interface_attribute,
10751 handle_init_priority_attribute): New functions.
10752 (cp_attribute_table): New array.
10753 * decl2.c (import_export_class): Don't use
10754 targetm.valid_type_attribute.
10756 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10758 * Make-lang.in (cp/error.o): Depend on real.h
10759 * error.c: #include "real.h"
10761 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10763 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
10764 xmalloc/strcpy/strcat.
10766 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10768 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
10770 * pt.c (tsubst_decl): Likewise.
10772 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10774 * decl2.c (lang_f_options): Const-ification.
10775 * lex.c (cplus_tree_code_name): Likewise.
10776 * spew.c (yyerror): Likewise.
10778 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10781 * class.c (force_canonical_binfo_r): Check & move an indirect
10782 primary base first.
10783 (force_canonical_binfo): Check that it's not already
10785 (mark_primary_virtual_base): Remove BINFO parameter.
10786 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
10788 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10790 Remove TYPE_NONCOPIED_PARTS.
10791 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
10792 CLASSTYPE_PURE_VIRTUALS.
10793 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
10794 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
10795 (layout_class_type): Don't call fixup_inline_methods here ...
10796 (finish_struct_1): ... call it here.
10798 2001-09-04 Mark Mitchell <mark@codesourcery.com>
10800 * decl.c (duplicate_decls): Remove code deadling with
10802 * decl2.c (finish_file): Likewise.
10803 * pt.c (instantiate_decl): Likewise.
10804 * semantics.c (expand_body): Don't defer local functions if
10805 they wouldn't be deferred for some other reason. Don't
10806 generate RTL for functions that will not be emitted.
10807 (genrtl_start_function): Remove code deadling with
10809 (genrtl_finish_function): Likewise.
10811 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
10814 * call.c (build_over_call): Do not optimize any empty base
10817 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10819 * error.c (dump_template_decl): Output template parameters
10820 together with their specifiers.
10821 Output `class' prefix for template template parameter.
10822 (dump_decl): Fix formatting.
10824 2001-08-30 Kurt Garloff <garloff@suse.de>
10826 * optimize.c (inlinable_function_p): Allow only smaller single
10827 functions. Halve inline limit after reaching recursive limit.
10829 2001-08-30 Joern Rennecke <amylaar@redhat.com>
10830 Jason Merrill <jason_merrill@redhat.com>
10832 * class.c (build_vtable_entry_ref): Subtract in char*, not
10835 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
10837 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
10838 (build_cplus_array_type): Use cp_build_qualified_type, not
10839 TYPE_MAIN_VARIANT, to get an unqualified version.
10841 * decl2.c (grok_alignof): Lose.
10842 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
10843 * typeck.c (c_alignof): Lose.
10844 * semantics.c (finish_sizeof, finish_alignof): New.
10845 * parse.y: Use them.
10846 * cp-tree.h: Declare them.
10848 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
10850 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
10851 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
10852 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
10854 2001-08-19 Jakub Jelinek <jakub@redhat.com>
10856 * typeck2.c (add_exception_specifier): Only require complete type if
10857 not in processing template declaration.
10859 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10861 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
10862 GNU_xref_start_scope and GNU_xref_end_scope.
10864 * tree.c (TYPE_HASH): Moved to ../tree.h.
10866 2001-08-16 Mark Mitchell <mark@codesourcery.com>
10868 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
10871 2001-08-14 Richard Henderson <rth@redhat.com>
10873 * class.c, cp-tree.h (build_vfn_ref): Remove.
10874 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
10876 2001-08-13 Mark Mitchell <mark@codesourcery.com>
10878 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
10879 empty class assignment as having side-effects to avoid
10882 2001-08-13 Zack Weinberg <zackw@panix.com>
10884 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
10885 * except.c: Include libfuncs.h.
10887 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10889 * decl.c (grokdeclarator): Clarify diagnostic message.
10891 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10893 * decl2.c (do_nonmember_using_decl): Replace using directive
10894 with using declaration in the error message.
10896 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10898 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
10899 criterion to avoid rebuilding expression tree instead of
10900 processing_template_decl.
10902 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
10904 Support named return value optimization for inlines, too.
10905 * decl.c (finish_function): Nullify returns here.
10906 * semantics.c (genrtl_start_function): Not here.
10907 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
10908 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
10909 Also nullify the CLEANUP_STMT for the nrv.
10910 * cp-tree.h: Declare it.
10911 * optimize.c (declare_return_variable): Replace the nrv with the
10913 * typeck.c (check_return_expr): Be more flexible on alignment check.
10914 Ignore cv-quals when checking for a matching type.
10916 2001-08-09 Richard Henderson <rth@redhat.com>
10918 * decl2.c (finish_objects): Use target hooks instead of
10919 assemble_constructor and assemble_destructor.
10921 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
10923 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
10925 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
10928 Stop using TYPE_NONCOPIED_PARTS.
10929 * call.c (build_over_call): Be careful when copy constructing
10930 or assigning to an empty class.
10931 * class.c (check_bases_and_members): It has a
10932 COMPLEX_ASSIGN_REF if it has a vptr.
10933 (layout_class_type): Don't add empty class padding to
10934 TYPE_NONCOPIED_PARTS.
10935 (finish_struct_1): Don't add the VFIELD either.
10936 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
10939 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
10941 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
10943 2001-08-06 Richard Henderson <rth@redhat.com>
10945 * decl2.c (finish_objects): Pass a symbol_ref and priority to
10946 assemble_{constructor,destructor}. Remove priority handling.
10948 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10950 Don't allow template-id in using-declaration.
10951 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
10952 (do_class_using_decl): Likewise.
10954 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10956 * cp/spew.c (read_token): No need to pop buffers.
10958 2001-08-02 Stan Shebs <shebs@apple.com>
10960 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
10961 (fnaddr_from_vtable_entry): Remove decl.
10962 * method.c (use_thunk): Update comment.
10964 2001-08-01 Andrew Cagney <ac131313@redhat.com>
10966 * repo.c (get_base_filename): Change return value to const char
10969 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
10973 * cp-tree.h (flag_honor_std): Remove.
10974 (CPTI_FAKE_STD): Remove.
10975 (std_node): Remove comment about it being NULL.
10976 (fake_std_node): Remove.
10977 * decl.c (in_fake_std): Remove.
10978 (walk_namespaces_r): Remove fake_std_node check.
10979 (push_namespace): Remove in_fake_std code.
10980 (pop_namespace): Likewise.
10981 (lookup_name_real): Remove fake_std_node check.
10982 (init_decl_processing): Always create std_node. Always add
10983 std:: things there.
10984 (builtin_function): Always put non '_' fns in std.
10985 * decl2.c (flag_honor_std): Remove.
10986 (lang_f_options): Remove honor-std.
10987 (unsupported_options): Add honor-std.
10988 (set_decl_namespace): Remove fake_std_node check.
10989 (validate_nonmember_using_decl): Likewise.
10990 (do_using_directive): Likewise.
10991 (handle_class_head): Likewise.
10992 * dump.c (cp_dump_tree): Likewise.
10993 * except.c (init_exception_processing): Adjust.
10994 * init.c (build_member_call): Remove fake_std_node check.
10995 (build_offset_ref): Likewise.
10996 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
10997 * rtti.c (init_rtti_processing): Adjust.
10999 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11001 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
11002 operand while calling cp_tree_equal.
11004 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11006 The 3.0 ABI no longer has vbase pointer fields.
11007 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
11008 FORMAT_VBASE_NAME): Remove.
11009 * method.c (do_build_copy_constructor): Adjust.
11010 (do_build_assign_ref): Adjust.
11011 * search.c (lookup_field_r): Adjust.
11012 * typeck.c (build_component_ref): Adjust.
11014 The 3.0 ABI always has a vtable pointer at the start of every
11016 * rtti.c (build_headof_sub): Remove.
11017 (build_headof): Adjust.
11018 (get_tinfo_decl_dynamic): No need to check flag_rtti
11020 (create_real_tinfo_var): Explain why we need a hidden name.
11022 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11025 * class.c (update_vtable_entry_for_fn): The fixed adjustment
11026 of a virtual thunk should be from declaring base.
11028 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11030 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
11031 the shared virtual base, so preserving inheritance graph order.
11033 2001-07-30 Andreas Jaeger <aj@suse.de>
11035 * decl2.c: Remove unused var global_temp_name_counter.
11037 2001-07-28 Richard Henderson <rth@redhat.com>
11039 * method.c (pending_inlines): Remove.
11041 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11043 * class.c (mark_primary_virtual_base): Don't adjust base
11045 (dfs_unshared_virtual_bases): Adjust them here.
11046 (mark_primary_bases): Explain why we adjust at the end.
11048 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11050 * class.c (finish_struct_1): When copying the primary base's
11051 VFIELD, make sure we find it is at offset zero.
11053 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11055 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
11056 tsubst_expr for default template arguments.
11058 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11061 * spew.c (yylex): Only copy the token's lineno, if it is
11064 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11067 * call.c (resolve_args): Simplify, call
11068 convert_from_reference.
11069 (build_new_op): Resolve and convert from reference ARG1
11070 earlier. Adjust ARG2 & ARG3 resolve and conversion.
11072 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11074 * decl.c (last_function_parm_tags): Remove.
11075 (current_function_parm_tags): Remove.
11076 (init_decl_processing): Adjust.
11077 (start_function): Adjust.
11078 (store_parm_decls): Adjust.
11081 * decl.c (grokdeclarator): Detect when a function typedef is
11082 declaring a function, and create last_function_parms correctly.
11084 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
11086 * call.c (joust): Only prefer a non-builtin candidate to a builtin
11087 one if they have the same signature.
11089 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
11090 it rather than toplevel_bindings_p. Give it a mangled name if static.
11091 (convert_to_reference): Adjust.
11092 * decl2.c (get_temp_name): Lose.
11093 * mangle.c (mangle_ref_init_variable): New fn.
11094 (mangle_guard_variable): Strip the ref-init header.
11095 * cp-tree.h: Adjust.
11096 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
11098 (grok_reference_init): Always use DECL_INITIAL.
11100 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11103 * call.c (build_conditional_expr): Recheck args after
11105 * cp-tree.h (build_conditional_expr): Move to correct file.
11106 * typeck.c (decay_conversion): Diagnose any unknown types
11108 (build_binary_op): Don't do initial decay or default
11109 conversions on overloaded functions.
11110 (build_static_cast): Don't do a decay conversion here.
11112 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11115 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
11116 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
11118 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11120 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
11121 (create_vtbl_ptr): ... here.
11123 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11125 * class.c (build_vbase_offset_vbtl_entries): Look for
11126 non-primary base of which we are a sub vtable.
11128 2001-07-24 Phil Edwards <pme@sources.redhat.com>
11130 * semantics.c (finish_this_expr): Remove unused code.
11132 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
11134 Simplify rtti, now we've only one ABI.
11135 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
11137 (tinfo_decl_id, tinfo_var_id): Remove.
11138 (get_typeid_1): Remove.
11140 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
11141 (typeid_ok_p): New function.
11142 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
11143 (get_tinfo_decl): Remove old abi documentation.
11144 (tinfo_from_decl): Remove.
11145 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
11146 (get_typeid_1): Remove.
11147 (get_base_offset): Remove.
11148 (synthesize_tinfo_var): Absorb get_base_offset.
11149 (create_real_tinfo_var): Don't use tinfo_decl_id.
11151 2001-07-23 Graham Stott <grahams@redhat.com>
11153 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
11154 variable has_two_argument_delete_p.
11156 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
11158 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
11159 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
11160 (CPTI_INDEX_IDENTIFIER): Remove.
11161 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
11162 (delta2_identifier): Remove.
11163 (index_identifier): Remove.
11164 (pfn_or_delta2_identifier): Remove.
11165 (flag_vtable_thunks): Remove.
11166 (VTABLE_DELTA2_NAME): Remove.
11167 (VTABLE_INDEX_NAME): Remove.
11168 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
11169 (vfunc_ptr_type_node): Adjust.
11170 (VTABLE_NAME_PREFIX): Adjust.
11171 (build_vfn_ref): Lose first parameter.
11172 (fixup_all_virtual_upcast_offsets): Remove.
11173 * decl.c (initialize_predefined_identifiers): Remove
11174 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
11175 (init_decl_processing): Remove no-vtable-thunk code.
11176 * decl2.c (flag_vtable_thunks): Remove.
11177 (mark_vtable_entries): Remove no-vtable-thunk code.
11178 * error.c (dump_decl): Remove no-vtable-thunk code.
11179 (dump_expr): Adjust ptr to member function code.
11180 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
11182 * rtti.c (build_headof): Remove no-vtable-thunk code.
11183 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
11184 * search.c (get_base_distance): Remove expand_upcast_fixups case.
11185 (virtual_context) Remove.
11186 (expand_upcast_fixups): Remove.
11187 (fixup_virtual_upcast_offsets): Remove.
11188 (fixup_all_virtual_upcast_offsets): Remove.
11189 * typeck.c (get_member_function_from_ptrfunc): Remove
11190 no-vtable-thunk code.
11191 * call.c (build_over_call): Adjust call to build_vfn_ref.
11192 * class.c (build_vfn_ref): Lose first parameter. Remove
11193 no-vtable-thunk code.
11194 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
11195 (build_vtable_entry): Remove no-vtable-thunk code.
11197 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
11199 Remove old-abi remnants. Remove comments about old abi
11200 behavior. Remove references to 'new-abi' in comments.
11201 * cp-tree.h: Adjust comments.
11202 (vbase_offsets_in_vtable_p): Delete.
11203 (vcall_offsets_in_vtable_p): Delete.
11204 (vptrs_present_everywhere_p): Delete.
11205 (all_overridden_vfuns_in_vtables_p): Delete.
11206 (merge_primary_and_secondary_vtables_p): Delete.
11207 (TYPE_CONTAINS_VPTR_P): Adjust.
11208 (VTT_NAME_PREFIX): Remove.
11209 (CTOR_VTBL_NAME_PREFIX): Remove.
11210 (init_vbase_pointers): Remove.
11211 * class.c: Adjust coments.
11212 (build_vbase_pointer_fields): Delete.
11213 (build_vbase_pointer): Remove old-abi code.
11214 (build_secondary_vtable): Likewise.
11215 (modify_all_vtables): Likewise.
11216 (create_vtable_ptr): Likewise.
11217 (layout_class_type): Likewise.
11218 (finish_struct_1): Likewise.
11219 (finish_vtbls): Likewise.
11220 (dfs_finish_vtbls): Delete.
11221 (build_vbase_offset_vtbl_entries): Remove old-abi code.
11222 * cvt.c: Adjust comments.
11223 * decl.c: Adjust comments.
11224 * decl2.c: Adjust comments.
11225 * init.c: Adjust comments.
11226 (construct_virtual_bases): Remove old-abi code.
11227 * lang-specs.h: Remove -fno-new-abi.
11228 * mangle.c: Adjust comments.
11229 * rtti.c: Adjust comments.
11230 (get_base_offset): Remove old-abi-code.
11231 * search.c: Adjust comments.
11232 (dfs_init_vbase_pointers): Remove.
11233 (dfs_vtable_path_unmark): Remove.
11234 (init_vbase_pointers): Remove.
11235 * semantics.c: Adjust comments.
11236 (emit_associated_thunks): Remove old-abi code.
11237 * typeck.c: Adjust comments.
11239 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
11241 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
11244 2001-07-19 Mark Mitchell <mark@codesourcery.com>
11246 * class.c (finish_struct_anon): Forbid nested classes.
11248 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11250 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
11251 * optimize.c: Include debug.h.
11252 (maybe_clone_body): Use debug hook.
11253 * semantics.c: Include debug.h.
11254 (expand_body): Use debug hook.
11256 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11258 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
11260 2001-07-18 Mark Mitchell <mark@codesourcery.com>
11262 * class.c (type_requires_array_cookie): New function.
11263 (check_methods): Don't try to figure out whether the type needs a
11265 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
11266 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
11267 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
11268 * pt.c (instantiate_class_template): Don't set
11269 TYPE_VEC_DELETE_TAKES_SIZE.
11270 * NEWS: Document ABI changes from GCC 3.0.
11272 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
11273 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
11275 * NEWS (Changes in GCC 3.0): Fix typo.
11277 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
11279 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
11280 which attributes are to be attached, and a flags argument. Update
11281 call to decl_attributes.
11282 (grokfield): Update call to decl_attributes.
11283 * class.c (finish_struct): Update call to cplus_decl_attributes.
11284 * cp-tree.h (cplus_decl_attributes): Update prototype.
11285 * decl.c (start_decl, grokdeclarator, start_function): Update
11286 calls to decl_attributes and cplus_decl_attributes.
11287 * friend.c (do_friend): Update call to cplus_decl_attributes.
11288 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
11290 2001-07-12 Mark Mitchell <mark@codesourcery.com>
11292 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
11293 for `register' variables with an asm-specification.
11295 2001-07-11 Mark Mitchell <mark@codesourcery.com>
11297 * semantics.c (finish_asm_stmt): Mark the output operands
11298 to an asm addressable, if necessary.
11300 2001-07-11 Ben Elliston <bje@redhat.com>
11302 * Revert this change -- there is a subtle bug.
11305 * decl.c (finish_enum): New "attributes" argument; pass it to
11306 cplus_decl_attributes. Use a narrower type if the enum is packed.
11307 * cp-tree.h (finish_enum): Adjust prototype.
11308 * parse.y (enum_head): New non-terminal.
11309 (structsp): Use it. Enums now may be preceded or followed by
11310 optional attributes -- pass their chained tree to finish_enum().
11311 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
11313 2001-07-10 Mark Mitchell <mark@codesourcery.com>
11315 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
11318 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
11320 * semantics.c (cp_expand_stmt): Fix for null
11321 current_function_return_value.
11323 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
11325 * call.c (build_op_delete_call): Initialize fn.
11326 (convert_like_real): Delete conditional.
11327 (joust): Initialize *w and *l.
11328 * class.c: Add prototype for binfo_ctor_vtable.
11329 (get_primary_binfo): Initialize result.
11330 * init.c (build_java_class_ref): Initialize name.
11332 2001-07-09 Erik Rozendaal <dlr@acm.org>
11334 * typeck.c (unary_complex_lvalue): Do not duplicate the
11335 argument to modify, pre-, or post-increment when used as an
11336 lvalue and when the argument has side-effects.
11338 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11340 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11341 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
11342 cplus_decl_attributes even if attrs is NULL.
11343 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11345 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11347 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
11348 calls to decl_attributes.
11350 2001-07-06 Ira Ruben <ira@apple.com>
11352 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
11353 be DECL_TEMPLATE_RESULT.
11355 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11357 * cp-tree.h (copy_template_template_parm): Rename to ...
11358 (bind_template_template_parm): ... here.
11359 * tree.c (copy_template_template_parm): Rename to ...
11360 (bind_template_template_parm): ... here. Remove the case when
11361 NEWARGS is NULL_TREE.
11362 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
11363 BOUND_TEMPLATE_TEMPLATE_PARM.
11364 * pt.c (lookup_template_class): Adjust.
11366 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
11368 * cvt.c (convert_lvalue): New fn.
11369 * cp-tree.h: Declare it.
11370 * method.c (do_build_assign_ref): Use it.
11371 (do_build_copy_constructor): Convert parm to base types
11372 before calling base constructors.
11374 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
11375 DECL_USER_ALIGN. Check flag_elide_constructors instead of
11377 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
11379 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
11381 * optimize.c (optimize_inline_calls): New function, broken out
11383 (optimize_function): ... here. Call it. Don't inline if it is
11385 (dump_function): Print name of dump flag causing this dump.
11386 * semantics.c (expand_body): Move thunk inline check to
11389 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
11391 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
11392 (comptypes): Use target.comp_type_attributes.
11394 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
11396 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
11398 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11400 * error.c (lang_print_error_function): Add a `diagnostic_context *'
11403 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11405 * decl2.c (import_export_class): Update.
11407 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11409 * error.c (init_error): Adjust settings.
11411 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11413 * error.c (init_error): Adjust settings.
11415 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
11417 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
11418 return pointers to data members by reference rather than by value.
11420 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
11422 Implement the Named Return Value optimization.
11423 * cp-tree.h (struct cp_language_function): Add x_return_value.
11424 (current_function_return_value): Now a macro.
11425 * decl.c: Don't define it.
11426 (define_label, finish_case_label): Don't clear it.
11427 (init_decl_processing): Don't register it with GC.
11428 * semantics.c (genrtl_finish_function): Don't check it for
11429 no_return_label. Copy the RTL from the return value to
11430 current_function_return_value and walk, calling...
11431 (nullify_returns_r): ...this new fn.
11432 * typeck.c (check_return_expr): Set current_function_return_value.
11434 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
11436 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
11437 sharing a ctor vtable with. Merge code for cases 1 and 2.
11438 (binfo_ctor_vtable): New fn.
11439 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
11441 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
11443 * class.c (dfs_find_final_overrider): Fix logic.
11445 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
11446 virtual thunk instead of non-virtual.
11447 (get_matching_virtual): Uncomment.
11449 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
11450 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
11453 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
11455 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
11456 we've not emerged from the hierarchy of RTTI_BINFO on reaching
11457 a non-virtual base.
11459 2001-06-13 Mark Mitchell <mark@codesourcery.com>
11461 * NEWS: Update release number.
11463 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11465 PR c++/3130, c++/3131, c++/3132
11466 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
11467 * class.c (force_canonical_binfo_r): Move
11468 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
11469 virtual bases unless they're primary and what they're primary
11470 too has been moved.
11471 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
11472 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
11473 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
11475 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
11476 (layout_nonempty_base_or_field): Add most derived type
11478 (layout_empty_base): Likewise.
11479 (build_base_field): Likewise.
11480 (build_base_fields): Likewise.
11481 (propagate_binfo_offsets): Add most derived type
11482 parameter. Skip non canonical virtual bases too.
11483 (dfs_set_offset_for_unshared_vbases): Don't skip primary
11484 bases. Do skip canonical bases.
11485 (layout_virtual_bases): Adjust.
11486 (layout_class_type): Adjust.
11487 (dfs_get_primary_binfo): Build list of virtual primary base
11489 (get_primary_binfo): Check that the shared virtual primary
11490 base candidate was found first.
11491 (accumulate_vtbl_inits): Don't do anything for non-vptr
11492 containing binfos. For case 1 primary virtual bases, keep
11493 checking that we've not emerged from the hierarchy of RTTI_BINFO.
11495 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11498 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
11499 hierarchy looking for primary bases for a ctor
11500 vtable. Recursively call oneself, if we meet our primary via
11501 this route and haven't met it yet via inheritance graph order.
11503 2001-06-11 Mark Mitchell <mark@codesourcery.com>
11505 * lang-options.h: Emit documentation for -fno-honor-std, not
11508 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
11510 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
11511 Don't clobber delta.
11512 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
11514 2001-06-10 Mark Mitchell <mark@codesourcery.com>
11515 Gabriel Dos Reis <gdr@codesourcery.com>
11517 * Make-lang.in (cp/call.o): Depend on diagnostic.h
11518 (cp/typeck.o): Depend on diagnostic.h
11519 (cp/typeck2.o): Depend on diagnostic.h
11520 (cp/repo.o): Depend on dignostic.h
11521 * typeck.c: #include diagnostic.h
11522 (convert_for_initialization): Remove extern declaration for
11523 warningcount and errorcount.
11525 * call.c: #include diagnostic.h
11526 (convert_like_real): Remove extern declaration for warnincount and
11529 * repo.c: #include diagnostic.h
11530 * typeck2.c: #include diagnostic.h
11532 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11534 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
11535 in previous change.
11537 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11540 * friend.c (do_friend): Use push_decl_namespace for classes at
11543 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11544 Jason Merrill <jason_merrill@redhat.com>
11547 * class.c (build_secondary_vtable): Use assert, rather than an error
11549 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
11550 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
11551 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
11552 Don't set BINFO_VTABLE for a primary virtual base.
11554 2001-06-07 Mark Mitchell <mark@codesourcery.com>
11556 * decl.c (duplicate_decls): Update source position information
11557 when a template function is defined.
11559 2001-06-07 Phil Edwards <pme@sources.redhat.com>
11561 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
11563 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
11566 * decl.c (pushtag): Don't push into a complete type's scope.
11568 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
11570 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
11571 (struct lang_decl_flags): Lose generate_with_vtable_p.
11572 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
11573 * class.c (copy_virtuals): Adjust.
11574 * decl2.c (mark_vtable_entries): Adjust.
11575 * method.c (make_thunk, build_vtable_entry): Adjust.
11576 * class.c (update_vtable_entry_for_fn): Only look as far as the
11577 first defining class.
11578 (build_vtbl_initializer): Put nothing in the slot for a function only
11579 defined in a lost primary virtual base.
11580 (add_vcall_offset_vtbl_entries_1): Use the same code for
11581 the lost primary case and the normal case.
11582 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
11583 (get_vfield_offset, get_derived_offset): Lose.
11584 (dfs_find_final_overrider): Use look_for_overrides_here.
11585 (get_matching_virtual): New fn.
11586 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
11587 not BV_VCALL_INDEX.
11588 * search.c (look_for_overrides_here): Split out from...
11589 (look_for_overrides_r): Here.
11591 * class.c (find_final_overrider): Return error_mark_node on error.
11593 * decl2.c (key_method): #if 0 accidental change.
11595 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
11597 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
11598 (build_over_call): Likewise.
11599 * decl.c (grokparms): Likewise.
11600 * pt.c (tsubst_decl): Likewise.
11601 * typeck.c (convert_arguments): Likewise.
11603 2001-06-05 Mark Mitchell <mark@codesourcery.com>
11605 * semantics.c (begin_class_definition): Robustify.
11607 * pt.c (instantiate_decl): Tell the repository code about the
11608 clones, not the cloned functions.
11609 * repo.c (repo_template_used): Explicitly instantiate the cloned
11610 function, not the clones.
11612 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11614 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
11615 ICS_BAD_FLAG on created conversion.
11616 (compare_ics): Break out rank.
11618 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11620 * decl.c (xref_tag): Remove extraneous %s on dependent name
11623 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11625 * class.c (layout_vtable_decl): Fix off by one error on
11627 (build_vtt): Likewise.
11628 (build_ctor_vtbl_group): Likewise.
11630 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11632 * class.c (maybe_indent_hierarchy): New function.
11633 (dump_class_hierarchy_r): Add flags. Dump extra binfo
11634 information, if enabled. Use maybe_indent_hierarchy. Adjust
11636 (dump_class_hierarchy): Adjust prototype. Adjust output format.
11637 (dump_array, dump_vtable, dump_vtt): New functions.
11638 (finish_struct_1): Adjust hierarchy dumping.
11639 (initialize_vtable): Call dump_vtable.
11640 (build_vtt): Call dump_vtt.
11641 (build_ctor_vtbl_group): Call dump_vtable.
11642 * decl2.c (flag_dump_class_layout): Remove.
11643 (cxx_decode_option): Remove dump translation unit
11644 and dump class hierarchy check. Call dump_switch_p.
11645 (finish_file): Adjust dumping.
11646 (dump.c): Only dump base classes if not TDF_SLIM.
11647 Only dump namespace members if not TDF_SLIM.
11648 * optimize.c (dump_function): New function.
11649 (optimize_function): Call dump_function.
11650 * semantics.c (expand_body): Use dump_enabled_p.
11652 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
11655 Part missed from first commit
11656 * decl2.c (finish_anon_union): Copy context.
11658 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
11661 * optimize.c (remap_decl): Remap anonymous aggregate members too.
11663 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
11666 * semantics.c (expand_body): Don't optimize thunks.
11668 2001-05-25 Sam TH <sam@uchicago.edu>
11670 * cp-tree.h lex.h: Fix header include guards.
11672 2001-05-25 Mark Mitchell <mark@codesourcery.com>
11674 * decl.c (init_decl_processing): Tweak.
11676 2001-05-24 Mark Mitchell <mark@codesourcery.com>
11678 * decl.c (duplicate_decls): Tidy.
11679 (init_decl_processing): Always set flag_no_builtin.
11681 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
11684 * decl2.c (do_local_using_decl): Push the decls, even in a
11687 2001-05-22 Mark Mitchell <mark@codesourcery.com>
11689 * optimize.c (initialize_inlined_parameters): Don't set
11690 TREE_READONLY for a VAR_DECL taking the place of an inlined
11693 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
11695 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
11696 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
11699 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
11701 * parse.y: Refer to compound literals as such, not as
11702 constructor-expressions.
11704 2001-05-21 Mark Mitchell <mark@codesourcery.com>
11706 * call.c (build_op_delete_call): Ignore exception-specifications
11707 when looking for matching delete operators.
11708 * init.c (build_new_1): Compute whether or not the allocation
11709 function used is a placement allocation function or not, and
11710 communicate this information to build_op_delete_call.
11712 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
11714 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
11715 (build_vtbl_ref): Adjust.
11716 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
11717 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
11719 (unsupported_options): Correspondingly.
11721 * decl2.c (maybe_make_one_only): Check flag_weak, not
11722 supports_one_only().
11724 * cp-tree.def (START_CATCH_STMT): Lose.
11725 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
11726 * tree.c (cp_statement_code_p): Don't case it.
11727 * semantics.c (cp_expand_stmt): Likewise.
11728 * cp-tree.h (START_CATCH_TYPE): Lose.
11729 (HANDLER_TYPE): New.
11730 * except.c (expand_start_catch_block): Don't start any blocks.
11732 (expand_end_catch_block): Don't end any blocks.
11733 * parse.y (handler): Don't pass anything from finish_handler_parms
11735 * pt.c (tsubst_expr): Likewise.
11736 * semantics.c (begin_handler): Call note_level_for_catch here.
11737 (finish_handler_parms): Don't return anything.
11738 (genrtl_catch_block, begin_catch_block): Lose.
11739 (genrtl_handler): Call expand_start_catch here.
11741 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
11743 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
11744 (get_vtable_decl, build_vtt): Not here.
11746 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
11749 * optimize.c (update_cloned_parm): Copy addressability and other
11752 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11754 * pt.c (determine_specialization): Ignore artificial functions.
11756 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
11758 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
11759 (C_RID_CODE): Remove.
11760 * lex.c (cxx_init_options): Call set_identifier_size. Update.
11761 (init_parse): Don't do it here.
11763 2001-05-18 Diego Novillo <dnovillo@redhat.com>
11765 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
11766 function declaration to avoid stripping the symbol's attributes.
11768 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
11770 * decl.c (pushdecl): Adjust error string.
11771 (xref_tag): Adjust friend class injection warning. Remove the
11772 inherited name from the class shadowed scope.
11774 2001-05-17 Mark Mitchell <mark@codesourcery.com>
11776 * except.c (cp_protect_cleanup_actions): New function.
11777 (init_exception_processing): Don't set protect_cleanup_actions
11778 here. Do set lang_protect_cleanup_actions.
11780 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11782 * spew.c (read_token): Call yyerror on all unexpected tokens.
11784 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11786 * init.c (member_init_ok_or_else): Take a tree rather than
11788 (expand_member_init): Adjust.
11790 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
11792 * decl.c (duplicate_decls): Suppress warning about duplicate
11793 decls if the first decl is a friend.
11795 2001-05-12 Zack Weinberg <zackw@stanford.edu>
11797 * except.c (choose_personality_routine): Export. Add
11798 explanatory comment. Take an enum languages, not a boolean.
11799 (initialize_handler_parm): Adjust to match.
11800 * cp-tree.h: Prototype choose_personality_routine.
11801 * lex.c (handle_pragma_java_exceptions): New function.
11802 (init_cp_pragma): Register #pragma GCC java_exceptions.
11804 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11806 * method.c (build_mangled_C99_name): Remove unused prototype.
11808 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
11810 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
11811 * typeck.c (get_member_function_from_ptrfunc,
11812 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
11813 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
11815 Reverted Geoff Keating's 2001-05-03's patch.
11817 2001-05-11 Ira Ruben <ira@apple.com>
11819 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
11821 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
11823 * cp-tree.h (finish_label_expr, lookup_label): Delete.
11824 * parse.y: Update for '&&'; don't issue warning here.
11825 * semantics.c (finish_label_expr): Delete.
11827 2001-05-07 Mark Mitchell <mark@codesourcery.com>
11829 * splay-tree.h (splay_tree_max): New function.
11830 (splay_tree_min): Likewise.
11832 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
11834 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
11835 (pfn_vflag_identifier): Define.
11836 Update comment about layout of pointer functions.
11837 (build_ptrmemfunc1): Update prototype.
11838 (expand_ptrmemfunc_cst): Update prototype.
11839 * decl.c (initialize_predefined_identifiers): Initialize
11840 pfn_vflag_identifier.
11841 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
11842 an extra field to the type.
11843 * expr.c (cplus_expand_constant): Pass 'flag' between
11844 expand_ptrmemfunc_cst and build_ptrmemfunc1.
11845 * typeck.c (get_member_function_from_ptrfunc): When
11846 FUNCTION_BOUNDARY < 16, look at additional field to determine
11847 if a pointer-to-member is a real pointer or a vtable offset.
11848 (build_ptrmemfunc1): Add new parameter to contain extra field.
11849 (build_ptrmemfunc): Pass the extra field around.
11850 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
11851 (pfn_from_ptrmemfunc): Ignore the extra field.
11853 2001-05-03 Mark Mitchell <mark@codesourcery.com>
11855 * cp-tree.h (flag_inline_trees): Update documentation.
11856 * decl.c (init_decl_processing): Adjust handling of
11857 flag_inline_functions and flag_inline_trees to support -O3.
11858 (grokfndecl): Set DECL_INLINE on all functions if that's what
11859 the user requested.
11860 (save_function_data): Clear DECL_INLINE in
11861 current_function_cannot_inline is non-NULL.
11862 * decl2.c (flag_inline_trees): Update documentation.
11864 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
11866 * dump.c (cp_dump_tree, USING_STMT case): New case.
11867 * tree.c (cp_statement_code_p): Add USING_STMT.
11868 * decl2.c (do_using_directive): Add the using directive statement.
11870 * tree.c (walk_tree): Reformat an if block.
11872 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11874 * decl.c (compute_array_index_type): Don't try to do anything with
11875 the indices when processing a template.
11877 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11879 * call.c: NULL_PTR -> NULL.
11880 * class.c: Likewise.
11882 * decl.c: Likewise.
11883 * decl2.c: Likewise.
11884 * except.c: Likewise.
11885 * init.c: Likewise.
11886 * rtti.c: Likewise.
11887 * search.c: Likewise.
11888 * tree.c: Likewise.
11889 * typeck.c: Likewise.
11890 * typeck2.c: Likewise.
11892 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11894 * decl2.c (do_using_directive): Revert previous patch.
11896 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11898 * cp-tree.def (USING_STMT): New statement node.
11899 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
11900 * decl2.c (do_using_directive): Add USING_STMT to statement
11901 tree. Don't emit errors when processing template decl.
11902 * pt.c (tsubst_expr, USING_STMT case): New case.
11903 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
11905 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11907 * call.c (build_new_op): Convert args from reference here.
11908 (build_conditional_expr): Don't convert here.
11910 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11912 * spew.c (last_token_id): New static variable.
11913 (read_token): Set it here.
11914 (yyerror): Use it here.
11916 2001-04-30 Richard Henderson <rth@redhat.com>
11918 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
11919 * decl.c: Likewise.
11921 2001-04-30 Mark Mitchell <mark@codesourcery.com>
11923 * gxxint.texi: Remove.
11924 * Make-lang.in: Remove all traces of gxxint.texi.
11926 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
11928 * decl2.c (start_static_initialization_or_destruction): Correct
11929 logic to handle the -fno-use-cxa-atexit case.
11931 2001-04-30 Mark Mitchell <mark@codesourcery.com>
11933 * optimize.c (update_cloned_parm): New function.
11934 (maybe_clone_body): Use it. Update the `this' parameter too.
11936 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
11938 * decl2.c (unsupported_options): Add new-abi.
11939 * lang-options.h: Remove no longer supported options.
11941 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11943 * except.c (can_convert_eh): Don't check template parms,
11944 typename types etc.
11946 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11948 * optimize.c (maybe_clone_body): Copy parameter names and locations.
11950 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11952 * cp-tree.h (adjust_clone_args): Prototype new function.
11953 * class.c (adjust_clone_args): New function.
11954 * decl.c (start_function): Call it for in charge ctors.
11956 2001-04-26 Mark Mitchell <mark@codesourcery.com>
11958 * method.c (use_thunk): Make sure that thunks really are emitted
11961 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
11963 * mangle.c (write_chars): New macro.
11964 (hwint_to_ascii): New function
11965 (write_number): Use it.
11966 (write_integer_cst): Deal with really big numbers.
11968 2001-04-25 Mark Mitchell <mark@codesourcery.com>
11970 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
11973 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
11975 * decl.c (grokdeclarator): Set context of namespace scope
11978 2001-04-24 Zack Weinberg <zackw@stanford.edu>
11980 * cp/optimize.c: Include hashtab.h.
11981 (struct inline_data): Add tree_pruner.
11982 (expand_call_inline, expand_calls_inline): Use it when calling
11984 (optimize_function): Initialize and free tree_pruner.
11986 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
11988 Lazy __FUNCTION__ generation.
11989 * cp-tree.def (FUNCTION_NAME): Remove.
11990 * cp-tree.h (function_name_declared_p): Remove.
11991 (cp_fname_init): Prototype.
11992 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
11993 don't call declare_function_name. Call start_fname_decls.
11994 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
11995 clobber the line number.
11996 (cp_fname_init): New function.
11997 (start_function): Call start_fname_decls.
11998 (finish_function): Call finish_fname_decls.
11999 * lex.c (reswords): Add slots for __FUNCTION__ et al.
12000 (rid_to_yy): Add mappings for __FUNCTION__ et al.
12001 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
12002 * parse.y (VAR_FUNC_NAME): New token.
12003 (primary): Add VAR_FUNC_NAME.
12004 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
12006 (tsubst, FUNCTION_NAME case): Remove.
12007 (tsubst_copy, FUNCTION_NAME case): Remove.
12008 (tsubst_expr, DECL_STMT case): Be careful with a
12009 DECL_PRETTY_FUNCTION_P.
12010 (instantiate_decl): Remove function_name_declared_p.
12011 * semantics.c (begin_compound_statement): Don't call
12012 declare_function_name here.
12013 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
12014 (finish_translation_unit): Call finish_fname_decls.
12015 (expand_body): Remove function_name_declared_p.
12016 * typeck2.c (digest_init): Allow any ERROR_MARK.
12018 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
12020 * pt.c (tsubst_decl): Use VOID_TYPE_P.
12021 * semantics.c: Fix some typos.
12023 2001-04-23 Phil Edwards <pme@sources.redhat.com>
12025 * cp/decl2.c (flag_honor_std): Always initialize to 1.
12027 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12029 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
12031 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
12033 * except.c (build_throw): Wrap the initialization of the exception
12034 object in a MUST_NOT_THROW_EXPR.
12035 (do_free_exception): #if 0.
12037 2001-04-20 Mark Mitchell <mark@codesourcery.com>
12039 * cp-tree.h (finish_enum): Change prototype.
12040 * decl.c (finish_enum): Reorganize.
12041 * parse.y (structsp): Adjust calls to finish_enum.
12043 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12045 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
12048 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12050 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
12051 (layout_empty_base): Return at end flag.
12052 (build_base_field): Likewise.
12053 (build_base_fields): Likewise.
12054 (layout_virtual_bases): Don't add 1 to eoc value.
12055 (end_of_class): Use full size for empty bases.
12056 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
12057 empty bases. Don't add 1 to eoc value. Only add trailing padding
12058 if we're an empty class with no empty bases.
12059 (dump_class_hierarchy): Dump size and alignment.
12061 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12063 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
12066 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12068 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
12069 is found, look first if name does not match the structure name.
12071 2001-04-19 Mark Mitchell <mark@codesourcery.com>
12073 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
12075 (SET_DECL_LANGUAGE): New macro.
12076 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
12077 (pushdecl): Likewise.
12078 (build_library_fn_1): Likewise.
12079 (build_cp_library_fn): Likewise.
12080 (grokfndecl): Likewise.
12081 (grokvardecl): Mark `extern "C"' variables as having C linkage.
12082 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
12083 * lex.c (retrofit_lang_decl): Likewise.
12084 * mangle.c (mangle_decl_string): Don't mangle the names of
12085 variables declared with C language linkage.
12086 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
12088 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
12090 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
12091 flag_access_control from uninitialized storage.
12093 2001-04-15 Mark Mitchell <mark@codesourcery.com>
12095 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
12096 * mangle.c (write_pointer_to_member_type): Fix mangling of
12097 pointers to cv-qualified member function types.
12099 * init.c (build_delete): Create a SAVE_EXPR for the address if
12100 we're going to use it more than once.
12102 2001-04-13 Mark Mitchell <mark@codesourcery.com>
12104 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
12105 (expand_ptremfunc_cst): Change prototype.
12106 (delta2_from_ptrmemfunc): Remove.
12107 * expr.c (cplus_expand_constant): Adjust call to
12108 expand_ptrmemfunc_cst.
12109 * typeck.c (build_ptrmemfunc1): Simplify.
12110 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
12111 results in a constant.
12112 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
12113 (delta2_from_ptrmemfunc): Remove.
12114 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
12116 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
12118 * cp-tree.h (decl_namespace_list): New macro.
12119 (struct saved_scope): Add decl_ns_list.
12120 * decl.c (mark_saved_scope): Mark it.
12121 * decl2.c: Lose static decl_namespace_list.
12122 (init_decl2): Don't save it.
12124 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12126 * cp-tree.h (warn_return_type, yylex): Delete redundant
12129 * decl.c (current_class_depth, global_namespace): Likewise.
12131 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
12133 * repo.c (flag_use_repository): Likewise.
12135 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12137 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
12138 set_block, pushdecl, getdecls, gettags, init_decl_processing,
12139 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
12140 lvalue_or_else, print_lang_statistics, comp_target_types,
12141 unsigned_type, signed_type, signed_or_unsigned_type,
12142 build_function_call, mark_addressable, incomplete_type_error):
12143 Delete redundant declarations.
12145 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
12147 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
12148 (TYPE_ANONYMOUS_P): New macro.
12149 (TAGGED_TYPE_P): New macro.
12150 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
12151 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
12152 * tree.c (no_linkage_helper): Likewise.
12153 * semantics.c (begin_class_definition): Likewise.
12154 * pt.c (convert_template_argument): Likewise.
12155 * lex.c (check_for_missing_semicolon): Likewise.
12157 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12159 * class.c (dfs_unshared_virtual_bases): New function.
12160 (mark_primary_bases): Call it.
12161 (check_bases): Ignore virtual bases when determining
12164 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12166 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
12168 2001-04-11 Mark Mitchell <mark@codesourcery.com>
12170 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
12171 cloned function to the clone.
12173 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12175 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
12177 * semantics.c: Include expr.h.
12179 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
12181 * method.c (implicitly_declare_fn): Commonize code for copy ctor
12182 and assignment op. Set TREE_USED for parameter.
12184 2001-04-10 Mark Mitchell <mark@codesourcery.com>
12186 * class.c (find_final_overrider_data): Add `candidates'.
12187 (dfs_find_final_overrider): Don't issue error messages
12189 (find_final_overrider): Issue error messages here.
12190 (build_base_field): Don't warn about amgibuous direct bases here.
12191 (warn_about_ambiguous_direct_bases): New function.
12192 (layout_class_type): Use it.
12194 2001-04-10 Richard Henderson <rth@redhat.com>
12196 * typeck.c (build_array_ref): Push the array reference inside
12197 COMPOUND_EXPR and COND_EXPR.
12199 2001-04-05 Mark Mitchell <mark@codesourcery.com>
12201 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
12202 * decl.c (duplicate_decls): Adjust accordingly.
12203 (maybe_commonize_var): Likewise.
12204 (grokfndecl): Likewise.
12205 (start_function): Likewise.
12206 (start_method): Likewise.
12207 * decl2.c (key_method): Likewise.
12208 (import_export_decl): Likewise.
12209 * method.c (implicitly_declare_fn): Likewise.
12210 * optimize.c (maybe_clone_body): Likewise.
12212 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
12214 * lang-specs.h: Add __DEPRECATED.
12216 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
12218 * search.c (get_dynamic_cast_base_type): When building a new
12219 constant, set its type to ssizetype.
12221 2001-04-04 Jakub Jelinek <jakub@redhat.com>
12223 * optimize.c (expand_call_inline): Only add newly inlined statements
12224 into inlined_stmts.
12226 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12228 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
12229 (OPERATOR_FORMAT): Likewise.
12230 (OPERATOR_TYPENAME_FORMAT): Likewise.
12231 * operators.def: Remove old name-mangling information.
12232 * decl.c (grok_op_properties): Adjust accordingly.
12233 * lex.c (init_operators): Likewise.
12234 * rtti.c (get_tinfo_decl): Issue error messages about types that
12235 have variable size.
12237 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12239 * decl2.c (import_export_decl): Don't call import_export_class
12240 when processing an inline member function.
12241 * semantics.c (expand_body): Call import_export_decl before
12242 emitting inline functions.
12244 2001-03-28 Richard Henderson <rth@redhat.com>
12246 IA-64 ABI Exception Handling:
12247 * cp-tree.def (EH_SPEC_BLOCK): New.
12248 (MUST_NOT_THROW_EXPR): New.
12249 * cp-tree.h: Update changed function declarations.
12250 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
12251 (CPTI_CALL_UNEXPECTED): New.
12252 (struct cp_language_function): Rename x_eh_spec_try_block
12253 to x_eh_spec_block.
12254 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
12255 * decl.c (current_binding_level): If no current function
12256 bindings, revert to scope_chain.
12257 (initialize_predefined_identifiers): Remove __cp_push_exception.
12258 (store_parm_decls): Use begin_eh_spec_block.
12259 (finish_function): Use finish_eh_spec_block.
12260 (mark_lang_function): Update for name changes.
12261 * decl2.c (finish_file): No mark_all_runtime_matches.
12262 * dump.c (cp_dump_tree): Handle new tree codes.
12263 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
12264 * except.c (catch_language_init, catch_language): Remove.
12265 (init_exception_processing): Don't set language code.
12266 Initialize call_unexpected_node, protect_cleanup_actions,
12267 eh_personality_libfunc, lang_eh_runtime_type.
12268 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
12269 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
12270 (prepare_eh_type): Split out type canonicalizations ...
12271 (build_eh_type_type): ... from here.
12272 (build_eh_type_type_ref): Remove.
12273 (mark_all_runtime_matches): Remove.
12274 (build_exc_ptr): New.
12275 (do_begin_catch, do_end_catch): New.
12276 (do_pop_exception): Remove.
12277 (build_terminate_handler): Remove.
12278 (choose_personality_routine): Split out language choice from ...
12279 (initialize_handler_parm): ... here.
12280 Use MUST_NOT_THROW_EXPR.
12281 (expand_start_catch_block): Use do_begin_catch. Simplify Java
12282 exception object handling.
12283 (expand_start_eh_spec, expand_end_eh_spec): Remove.
12284 (expand_exception_blocks, alloc_eh_object): Remove.
12285 (begin_eh_spec_block, finish_eh_spec_block): New.
12286 (do_allocate_exception, do_free_exception): New.
12287 (expand_throw): Merge into ...
12288 (build_throw): ... here. Update for abi.
12289 * expr.c (cplus_expand_expr): No expand_internal_throw.
12290 Handle MUST_NOT_THROW_EXPR.
12291 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
12292 * semantics.c (*) Update for except.h name changes.
12293 (genrtl_try_block): No protect_with_terminate.
12294 (genrtl_eh_spec_block): New.
12295 (genrtl_handler): Don't emit the goto here.
12296 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
12297 (genrtl_finish_function): Don't expand_exception_blocks.
12298 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
12300 2001-03-28 Richard Henderson <rth@redhat.com>
12302 * decl.c (struct named_label_list): Rename eh_region to
12303 in_try_scope, add in_catch_scope.
12304 (struct binding_level): Rename eh_region to is_try_scope,
12305 add is_catch_scope.
12306 (note_level_for_try): Rename from note_level_for_eh.
12307 (note_level_for_catch): New.
12308 (poplevel): Copy both is_try_scope and is_catch_scope to
12309 the named_label_list struct.
12310 (check_previous_goto_1): Don't check for catch block via
12311 DECL_ARTIFICIAL; use in_try_scope instead.
12312 (check_goto): Likewise.
12313 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
12314 * except.c (expand_start_catch_block): Call note_level_for_catch.
12315 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
12317 2001-03-27 Richard Henderson <rth@redhat.com>
12319 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
12320 exceptions_via_longjmp.
12322 2001-03-27 Phil Edwards <pme@sources.redhat.com>
12324 * pt.c (check_default_tmpl_args): Make error messages clearer.
12326 2001-03-26 Phil Edwards <pme@sources.redhat.com>
12328 * error.c: Also undefine 'A' macro used for cp_printers definition.
12330 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12332 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
12334 2001-03-26 Mike Yang <yang@research.att.com>
12335 Mark Mitchell <mark@codesourcery.com>
12337 * dump.c (dump_access): New function.
12338 (cp_dump_tree): Use it. Dump basetype information for class
12341 2001-03-26 Mark Mitchell <mark@codesourcery.com>
12343 * Makefile.in (optimize.o): Depend on params.h.
12344 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
12345 (init_decl_processing): Set flag_no_inline when doing
12347 * optimize.c: Include params.h.
12348 (struct inline_data): Improve documentation of FNS. Add
12349 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
12350 (INSNS_PER_STMT): New macro.
12351 (remap_block): Use CLONING_P.
12352 (inlinable_function_p): Don't inline big functions.
12353 (expand_call_inline): Keep track of how much inlining we've done.
12354 (optimize_function): Set FIRST_INLINED_FN.
12355 (maybe_clone_body): Set CLONING_P.
12356 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
12358 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
12359 rest_of_compilation. Clear DECL_RTL for local variables
12361 (clear_decl_rtl): New function.
12363 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
12366 * cp-tree.h (skip_type_access_control,
12367 reset_type_access_control): Prototype.
12368 * decl.c (grokdeclarator): Access of friends is not checked.
12369 * parse.y (component_decl_list): Reset type access control.
12370 * semantics.c (decl_type_access_control): Clear
12371 current_type_lookups.
12372 (save_type_access_control): Don't save if not deferring.
12373 (skip_type_access_control, reset_type_access_control): New
12375 (begin_class_definition): Do type access control for basetypes.
12376 Start deferred access control.
12377 (finish_class_definition): Resume immediate access control if
12378 this is a local class.
12380 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12382 * class.c (add_method): Use memcpy/memmove, not bcopy.
12384 * decl.c (duplicate_decls): Likewise.
12386 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12388 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
12391 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12393 * decl.c (local_names): Define.
12394 (push_local_name): New.
12395 (grok_reference_init): Return init if initializing static reference
12396 variable with non-constant instead of emitting it.
12397 Move expand_static_init call to cp_finish_decl.
12398 (layout_var_decl): Call push_local_name.
12399 (maybe_commonize_var): Allow inlining functions even if they have
12400 static local variables, use comdat_linkage for them if flag_weak.
12401 (check_initializer): Call obscure_complex_init if
12402 grok_reference_init returned nonzero.
12403 (save_function_data): Clear x_local_names.
12404 (pop_cp_function_context): Free x_local_names.
12405 (mark_inlined_fns): Remove.
12406 (mark_lang_function): Mark x_local_names.
12407 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
12408 Mark inlined_fns as tree, remove call to mark_inlined_fns.
12409 * class.c (alter_access): Ensure DECL_ACCESS is never set if
12410 DECL_DISCRIMINATOR_P.
12411 * cp-tree.h (cp_language_function): Add x_local_names.
12412 (lang_decl_flags): Add discriminator into u2.
12413 (lang_decl_inlined_fns): Remove.
12414 (lang_decl): inlined_fns is now a TREE_VEC.
12415 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
12416 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
12417 TREE_VEC, not a custom structure.
12418 (optimize_function): Likewise.
12419 * mangle.c (discriminator_for_local_entity): Discriminate among
12420 VAR_DECL local entities.
12421 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
12424 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
12426 Add support for Java interface method calls.
12427 * cp-tree.h (struct lang_type): Add java_interface flag.
12428 (TYPE_JAVA_INTERFACE): New macro.
12429 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
12430 by setting TYPE_JAVA_INTERFACE.
12431 * call.c (java_iface_lookup_fn): New static.
12432 (build_over_call): If calling a method declared in a
12433 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
12434 expression which resolves the function address.
12435 (build_java_interface_fn_ref): New function.
12437 2001-03-22 Richard Henderson <rth@redhat.com>
12439 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
12440 * except.c: Don't include it.
12442 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12443 based on an idea from Joe Buck <jbuck@synopsys.com>
12445 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
12447 (data_def, component_decl): Add reductions to bad_decl.
12449 2001-03-22 Jakub Jelinek <jakub@redhat.com>
12451 * method.c (do_build_assign_ref): Don't use build_modify_expr for
12452 anonymous aggregates, since they don't have assignment operator
12454 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
12455 assignment operators for anonymous structure fields.
12457 2001-03-21 Jason Merrill <jason@redhat.com>
12459 * pt.c (instantiate_decl): Abort if we see a member constant
12460 instantiation that doesn't already have its initializer.
12461 Downgrade explicit instantiation without definition to pedwarn.
12463 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
12464 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
12465 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
12467 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
12468 (pending_vtables): Remove.
12469 * decl2.c (pending_vtables): Remove.
12470 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
12471 CLASSTYPE_VTABLE_NEEDS_WRITING.
12472 (import_export_class): Likewise.
12473 (init_decl2): Don't mark pending_vtables.
12474 * lex.c (handle_pragma_vtable): Just sorry.
12475 * pt.c (instantiate_class_template): Don't mess with
12476 CLASSTYPE_VTABLE_NEEDS_WRITING.
12477 (mark_class_instantiated): Likewise.
12478 * ptree.c (print_lang_type): Don't print it.
12479 * semantics.c (begin_class_definition): Don't set it.
12481 * pt.c (template_tail): Replace with last_pending_template.
12482 (maybe_templates, maybe_template_tail): Remove.
12483 (add_pending_template): Adjust.
12484 (instantiate_pending_templates): Adjust.
12486 * cp-tree.h (struct saved_scope): Remove lang_stack field.
12487 (current_lang_stack): Remove.
12488 * decl.c (maybe_push_to_top_level): Don't initialize it.
12489 (duplicate_decls): Use current_lang_depth.
12490 (xref_basetypes): Likewise.
12491 * class.c (current_lang_depth): New fn.
12492 (push_lang_context): Use more varray functionality.
12493 (pop_lang_context): Likewise.
12495 * error.c (GLOBAL_THING): Always use '__'.
12497 2001-03-21 Mark Mitchell <mark@codesourcery.com>
12499 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
12501 * mangle.c (mangle_decl_string): Mangle the names of overloaded
12502 operators, even when they have `extern "C"' linkage.
12504 2001-03-19 Mark Mitchell <mark@codesourcery.com>
12506 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
12507 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12508 where it's not necessary.
12509 (add_method): Remove optimization involving comparison of
12510 DECL_ASSEMBLER_NAME.
12511 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
12512 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12513 where it's not necessary.
12514 (check_methods): Likewise.
12515 (build_clone): Likewise.
12516 (built_vtt): Likewise.
12517 * cp-tree.h (DECL_NEEDED_P): Likewise.
12518 * decl.c (pushtag): Likewise.
12519 (duplicate_decls): Likewise.
12520 (pushdecl): Likewise.
12521 (builtin_function): Likewise.
12522 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
12523 (build_cp_library_fn): Likewise.
12524 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
12525 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12526 where it's not necessary.
12527 (make_rtl_for_nonlocal_decl): Likewise.
12528 (cp_finish_decl): Likewise.
12529 (grokfndecl): Likewise.
12530 (grokvardecl): Likewise.
12531 (grokdeclarator): Likewise.
12532 (start_function): Likewise.
12533 (cp_missing_return_ok_p): Likewise.
12534 * decl2.c (grokclassfn): Likewise.
12535 (check_classfn): Likewise.
12536 (finish_static_data_member_decl): Likewise.
12537 (grokfield): Likewise.
12538 * error.c (GLOBAL_IORD_P): Remove.
12539 (dump_global_iord): Improve output.
12540 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
12541 * except.c (nothrow_libfn_p): Summarily reject any function not in
12543 * init.c (build_java_class_ref): Don't explicitly set
12544 DECL_ASSEMBLER_NAME after calling mangle_decl.
12545 * mangle.c (mangle_decl_string): Handle extern "C" functions.
12546 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
12547 * method.c (set_mangled_name_for_decl): Don't explicitly set
12548 DECL_ASSEMBLER_NAME after calling mangle_decl.
12549 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
12550 IDENTIFIER_GLOBAL_VALUE for the thunk.
12551 * pt.c (set_mangled_name_for_template_decl): Remove.
12552 (check_explicit_specialization): Don't use it.
12553 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
12554 (tsubst_friend_function): Likewise.
12555 (tsubst_decl): Likewise.
12556 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
12557 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
12558 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12559 where it's not necessary.
12560 (tinfo_base_init): Likewise.
12561 (create_real_tinfo_var): Likewise.
12562 * search.c (looup_field_1): Likewise.
12563 * semantics.c (finish_named_return_value): Likewise.
12564 * tree.c (init_tree): Set lang_set_decl_assembler_name.
12566 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
12568 Correct semantics restrictions checking in throw-expression.
12569 * except.c (is_admissible_throw_operand): New function.
12570 (build_throw): Use it.
12572 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12574 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
12577 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12579 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12580 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
12581 * decl.c (duplicate_decls): Likewise.
12582 (builtin_function): Likewise.
12583 (build_library_fn): Likewise.
12584 (build_cp_library_fn): Likewise.
12585 (check_initializer): Likewise.
12586 (cp_finish_decl): Likewise.
12587 * decl2.c (grokfield): Likewise.
12588 (grok_function_init): Remove #if 0'd code.
12589 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12590 * friend.c (do_friend): Likewise.
12591 * init.c (get_temp_regvar): Likewise.
12592 * method.c (make_thunk): Likewise.
12593 * pt.c (tsubst_friend_function): Likewise.
12594 (tsubst_decl): Likewise.
12595 (regenerate_decl_from_template): Likewise.
12596 * semantics.c (genrtl_named_return_value): Likewise.
12597 (expand_body): Likewise.
12598 (genrtl_finish_function): Likewise.
12599 * tree.c (cp_tree_equal): Likewise.
12601 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
12603 * call.c (convert_like_real): Add extra semantics to INNER
12604 parameter. Don't convert to temporary if a user conversion
12605 gives us an lvalue that we're about to bind to a reference.
12606 Set INNER to indicate pending reference binding on recursive
12609 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12611 * cp/lex.c: Delete duplicate pending_lang_change.
12613 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12615 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
12617 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
12618 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
12620 2001-03-09 Zack Weinberg <zackw@stanford.edu>
12622 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
12624 2001-03-08 Stan Shebs <shebs@apple.com>
12626 * cp-tree.h (set_identifier_local_value): Remove unused decl.
12628 2001-03-06 Zack Weinberg <zackw@stanford.edu>
12630 * spew.c: Remove references to CPP_OSTRING.
12632 2001-03-06 Andrew Haley <aph@redhat.com>
12634 * typeck.c (convert_arguments): Check that we have an fndecl.
12636 2001-03-05 Andrew Haley <aph@redhat.com>
12638 * typeck.c (convert_arguments): Don't do ellipsis conversion for
12639 __built_in_constant_p.
12641 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12643 * typeck.c (build_static_cast): Allow enum to enum conversions
12646 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12648 * class.c (check_field_decls): Pointers to member do not a
12649 non-pod struct make, as per DR 148.
12651 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12653 * call.c (joust): cp_pedwarn when using gnu extension concerning
12654 worst conversion sequences.
12656 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12658 * decl.c: Replace all uses of 'boolean' with 'bool'.
12660 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12662 * lang-specs.h: Add zero initializer for cpp_spec field to
12663 all array elements that need one. Don't put an #ifdef inside
12664 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
12667 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12669 Implement using decls inside template functions.
12670 * decl2.c (validate_nonmember_using_decl): Don't special case
12671 fake_std_node in the global namespace. Don't reject early when
12672 processing a template.
12673 (do_local_using_decl): Add to statement tree. Don't do further
12674 processing when building a template.
12675 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
12677 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12679 * decl2.c (do_nonmember_using_decl): Don't complain if we find
12680 same function. Do complain about ambiguating extern "C"
12683 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
12685 Remove floating point and complex type template constant parms.
12686 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
12687 COMPLEX_TYPE extensions.
12688 (invalid_nontype_parm_type_p): Likewise.
12690 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
12692 * except.c (call_eh_info): Revert "match_function"'s type.
12694 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
12696 Fix ctor vtable vcall offsets.
12697 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
12698 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
12699 (get_matching_base): Remove.
12700 (get_original_base): New function.
12701 (build_vtbl_initializer): Initialize vid.rtti_binfo.
12702 Use a virtual thunk for a ctor vtable with an index
12703 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
12704 primary base within a constructor vtable. Only set
12705 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
12706 when primary base has been lost.
12707 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
12709 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
12711 * call.c (joust): Ensure more_specialized()'s argument length
12712 parameter has correct value for constructors.
12714 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
12716 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
12718 * decl.c (mark_inlined_fns): Prototype.
12720 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12722 * spew.c (yylex): Correct handling of friends.
12724 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12726 * mangle.c (write_encoding): Pass write_function_type the
12727 FUNCTION_DECL for the function being encoded.
12728 (write_function_type): Pass it along to write_bare_function_type.
12729 (write_bare_function_type): Pass it along to write_method_parms.
12730 (write_method_parms): Don't mangle the compiler-generated
12731 parameters to a constructor or destructor.
12733 2001-02-22 Andreas Jaeger <aj@suse.de>
12735 * optimize.c: Include toplev.h for
12736 note_deferral_of_defined_inline_function prototype.
12738 2001-02-22 Jakub Jelinek <jakub@redhat.com>
12740 * cp-tree.h (struct lang_decl_inlined_fns): New.
12741 (struct lang_decls): Add inlined_fns.
12742 (DECL_INLINED_FNS): New macro.
12743 * optimize.c (struct inline_data): Add inlined_fns.
12744 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
12745 (inlinable_function_p): Likewise, fix typo in comment,
12746 function is not inlinable if it already inlined function currently
12748 (expand_call_inline): Add fn to inlined_fns if necessary.
12749 (optimize_function): Initialize inlined_fns.
12750 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
12751 * decl.c (mark_inlined_fns): New function.
12752 (lang_mark_tree): Call it.
12754 2001-02-21 Jason Merrill <jason@redhat.com>
12756 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
12757 (DECL_UNINLINABLE): Move to middle-end.
12759 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
12760 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
12761 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
12762 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
12763 parms and outer BLOCK. note_deferral_of_defined_inline_function.
12765 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
12766 second parm of op=.
12768 2001-02-19 Mark Mitchell <mark@codesourcery.com>
12770 * decl2.c (set_decl_namespace): Allow explicit instantiations in
12773 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12775 * optimize.c (expand_call_inline): Don't walk subtrees of type
12778 2001-02-18 Mark Mitchell <mark@codesourcery.com>
12780 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
12783 2001-02-18 Jason Merrill <jason@redhat.com>
12785 Do put the VTT parameter in DECL_ARGUMENTS.
12786 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
12787 (current_vtt_parm): New macro.
12788 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
12789 (DECL_HAS_VTT_PARM_P): New macro.
12790 (DECL_VTT_PARM): Remove.
12791 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
12792 * decl.c (duplicate_decls): Only copy the operator code if
12794 (start_function): Set current_vtt_parm.
12795 (lang_mark_tree): Don't mark vtt_parm.
12796 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
12797 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
12798 * class.c (build_clone): Maybe remove the VTT parm.
12799 * optimize.c (maybe_clone_body): Set up the VTT parm.
12800 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
12801 * call.c (build_over_call): Just allow the VTT arg.
12802 * method.c (make_thunk): Don't set DECL_VTT_PARM.
12803 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
12804 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
12805 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
12806 * error.c (dump_function_decl): Likewise.
12807 * call.c (build_user_type_conversion_1, convert_like_real): Abort
12808 if we try to call a constructor with in-charge or VTT parms.
12809 * method.c (skip_artificial_parms_for): New fn.
12810 * call.c (add_function_candidate, build_over_call): Call it.
12811 * call.c (build_new_method_call): Use current_vtt_parm.
12812 * init.c (expand_virtual_init): Likewise.
12813 * class.c (same_signature_p): No longer static.
12814 * cp-tree.h: Declare it.
12815 * search.c (look_for_overrides_r): Use it.
12817 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12819 * cp-tree.h (new_abi_rtti_p): Remove.
12820 (name_mangling_version): Likewise.
12821 (flag_do_squangling): Likewise.
12822 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
12823 * decl.c (grokfndecl): Likewise.
12824 * decl2.c (name_mangling_version): Remove.
12825 (flag_do_squangling): Likewise.
12826 (lang_f_options): Remove `squangle'.
12827 (unsupported_options): Add `squangle'.
12828 (cxx_decode_option): Issue a warning about uses of
12829 -fname-mangling-version.
12830 (finish_file): Remove old ABI support.
12831 * pt.c (check_explicit_specialization): Likewise.
12832 (tsubst_decl): Likewise.
12833 * rtti.c (init_rtti_processing): Likewise.
12834 (build_headof): Likewise.
12835 (get_tinfo_decl_dynamic): Likewise.
12836 (tinfo_from_decl): Likewise.
12837 (build_dynamic_cast_1): Likewise.
12838 (synthesize_tinfo_var): Likewise.
12839 * init.c (build_new): Allow enumeration types for the array-bounds
12840 in a direct-new-declarator.
12842 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
12844 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
12845 TREE_PROTECTED from the template being specialized.
12847 2001-02-17 Jason Merrill <jason@redhat.com>
12849 * decl2.c (build_artificial_parm): Set TREE_READONLY.
12851 * decl.c (bad_specifiers): Allow throw specs on things with
12852 pointer-to-function or -member-function type.
12853 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
12856 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12858 * call.c (check_dtor_name): Handle template names correctly.
12860 2001-02-16 Jason Merrill <jason@redhat.com>
12862 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
12863 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
12864 * optimize.c (maybe_clone_body): Don't substitute it.
12865 * call.c (build_new_method_call): Check in_chrg instead.
12866 * init.c (expand_virtual_init): Likewise.
12868 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
12870 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
12871 class-type introduces at least a type-name.
12873 2001-02-16 Jakub Jelinek <jakub@redhat.com>
12875 * call.c (convert_like_real): Create a temporary for non-lvalue.
12877 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
12879 * cp-tree.h: Fix typos in comments.
12881 2001-02-16 Jason Merrill <jason@redhat.com>
12883 * optimize.c (remap_block): If we're compiling a clone, pass the
12884 new block to insert_block.
12886 2001-02-16 Mark Mitchell <mark@codesourcery.com>
12888 * semantics.c (finish_asm_stmt): Robustify.
12890 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12892 * pt.c (push_template_decl_real): Don't remangle the name of a
12895 2001-02-15 Jim Meyering <meyering@lucent.com>
12897 * Make-lang.in (c++.install-common): Depend on installdirs.
12898 (c++.install-info): Likewise.
12899 (c++.install-man): Likewise.
12901 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12903 * typeck2.c (build_m_component_ref): Robustify.
12905 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
12907 * friend.c (do_friend): Don't take the nested [template] class
12908 into account when deciding whether to warn about the friend
12909 function not referring to a template function.
12911 2001-02-14 Jakub Jelinek <jakub@redhat.com>
12913 * typeck.c (build_unary_op): Clarify error message.
12915 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
12917 * parse.y (component_constructor_declarator): allow optional
12918 parentheses around constructor class name.
12920 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12922 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
12924 * init.c (emit_base_init): Remove incorrect comment about
12926 * method.c (make_thunk): Fix comment alignment.
12928 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12930 Kill remnants of this is variable.
12931 * cp-tree.h (flag_this_is_variable): Remove.
12932 * decl2.c (flag_this_is_variable): Remove.
12933 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
12934 (build_vbase_path): The path is non-static, even in a cdtor.
12935 (resolves_to_fixed_type_p): Add additional return value.
12936 * search.c (init_vbase_pointers): Adjust.
12937 * tree.c (lvalue_p_1): Adjust.
12938 * typeck.c (mark_addressable): Adjust.
12940 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12942 * pt.c (unify): Don't check cv quals of array types.
12944 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12946 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
12947 check whether we already have the type.
12949 2001-02-13 Mark Mitchell <mark@codesourcery.com>
12951 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
12952 * call.c (build_op_delete_call): Simplify to remove duplicate
12954 * class.c (clone_function_decl): Don't build the deleting variant
12955 of a non-virtual destructor.
12956 * decl.c (finish_destructor_body): Don't call delete if this is a
12957 non-virtual destructor.
12958 * init.c (build_delete): Explicitly call `operator delete' when
12959 deleting an object with a non-virtual destructor.
12961 2001-02-13 Jason Merrill <jason@redhat.com>
12963 * lang-specs.h: Add more __EXCEPTIONS.
12965 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12967 * typeck2.c (process_init_constructor): Check
12968 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
12970 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12972 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
12973 Remove spurious information in comment. Allow further
12974 adjustments of REFERENCE_TYPE args.
12976 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12978 * errfn.c (cp_deprecated): Tweak diagnostic text.
12979 * parse.y (new_initializer): Deprecate initializer lists
12982 2001-02-12 Mark Mitchell <mark@codesourcery.com>
12984 Remove old ABI support.
12986 2001-02-11 Mark Mitchell <mark@codesourcery.com>
12988 * decl2.c (flag_vtable_thunks): Always set it to 1.
12989 (flag_new_abi): Likewise.
12990 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
12992 * Makefile.in (g++spec.o): Fix typo.
12994 2001-02-09 Jason Merrill <jason@redhat.com>
12996 * lang-specs.h: Restore definition of __EXCEPTIONS.
12998 2001-02-08 Jason Merrill <jason@redhat.com>
13000 * search.c (shared_member_p): New function.
13001 (lookup_field_r): Use it.
13002 * cp-tree.h (SHARED_MEMBER_P): Remove.
13004 * method.c (process_overload_item): Handle template-dependent array
13006 * pt.c (type_unification_real): If we end up with undeduced nontype
13009 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
13012 * typeck2.c (friendly_abort): Don't say anything if we have
13013 earlier errors or sorries.
13015 * decl.c (check_tag_decl): Notice attempts to redefine bool and
13016 wchar_t. Ignore if in_system_header.
13018 * decl.c (maybe_push_cleanup_level): New fn...
13019 (start_decl_1): ...split out from here.
13020 * cvt.c (build_up_reference): Use it.
13021 * cp-tree.h: Declare it.
13023 2001-02-07 Mark Mitchell <mark@codesourcery.com>
13025 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
13028 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
13030 * pt.c (lookup_template_class): Make sure it's a primary
13031 template or template_template_parm when called from the parser.
13032 (instantiate_template_class): Add assertion.
13034 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
13036 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
13037 from error_mark_node.
13039 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
13041 Fix specification and implementation bugs in V3 ABI
13042 construction vtables.
13043 * cp-tree.h (flag_dump_class_layout): New flag.
13044 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
13045 (BINFO_LOST_PRIMARY_P): New flag.
13046 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
13047 (BINFO_PRIMARY_MARKED_P): Rename to ...
13048 (BINFO_PRIMARY_P): ... here.
13049 (binfo_via_virtual): New prototype.
13050 * decl2.c (flag_dump_class_layout): New flag.
13051 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
13052 use `=' as a file name separator.
13053 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
13055 (build_vtbl_address): If this is a virtual primary base, then
13056 get the vtbl of what it is ultimately primary for.
13057 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
13058 for BINFO_PRIMARY_P.
13059 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13060 (get_shared_vbase_if_not_primary): Likewise.
13061 (dfs_get_pure_virtuals): Likewise.
13062 (expand_upcast_fixups): Likewise.
13063 (fixup_virtual_upcast_offsets): Likewise.
13064 (dfs_find_vbase_instance): Likewise.
13065 (find_vbase_instance): Likewise.
13066 (binfo_from_vbase): Adjust comment to reflect reality.
13067 (binfo_via_virtual): New function.
13068 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
13069 for binfo walking during VTT construction.
13070 (dfs_mark_primary_bases): Remove.
13071 (force_canonical_binfo_r): New function.
13072 (force_canonical_binfo): New function.
13073 (mark_primary_virtual_base): New function.
13074 (mark_primary_bases): Walk in inheritance graph order, use
13075 mark_primary_virtual_base.
13076 (determine_primary_base): Use some more intermediate variables.
13077 (dfs_find_final_overrider): Don't check for overriding along a
13079 (dfs_modify_vtables): Walk into primary virtual bases too.
13080 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
13081 (build_base_fields): Likewise.
13082 (dfs_set_offset_for_unshared_vbases): Likewise.
13083 (layout_virtual_bases): Likewise.
13084 (end_of_class): Likewise.
13085 (finish_struct_1): Call dump_class_hierarchy, if requested.
13086 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
13087 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
13088 (dump_class_hierarchy): Add file parameter. Append to file, if
13090 (finish_vtbls): Adjust accumulate_vtbl_inits call.
13091 Use canonical base for virtual bases.
13092 (build_vtt): Add more comments. Adjust build_vtt_inits call.
13093 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
13094 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
13095 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
13097 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
13098 from DATA. We want virtual primary bases and all bases via virtual.
13099 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
13100 virtual base when not a construction vtable.
13101 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
13102 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
13103 Use canonical bases when processing virtual bases.
13104 (accumulate_vtbl_inits): We're interested in any base via a
13106 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
13107 within a construction vtable, determine what is being overridden.
13108 (build_vtbl_initializer): Add more comments
13109 (add_vcall_offset_vtbl_entries_1): Adjust comment.
13110 (build_rtti_vtbl_entries): Check if the base has lost its
13113 2001-02-05 Mark Mitchell <mark@codesourcery.com>
13115 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
13117 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13119 * decl.c (pushdecl): Call abort instead of fatal.
13120 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
13121 * init.c (build_new_1): Likewise.
13122 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
13123 * decl.c (build_typename_type): hash_table_init now returns void.
13124 decl.c (init_decl_processing): Make an error non-fatal.
13126 2001-02-04 Mark Mitchell <mark@codesourcery.com>
13128 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
13130 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
13131 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
13132 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
13133 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
13134 * decl.c (maybe_commonize_var): Use the new name-mangling where
13136 * decl2.c (comdat_linkage): Enhance comments. Make all
13137 compiler-generated things static, if COMDAT is not available.
13138 (get_tinfo_decl): Do not make typeinfo objects that belong in the
13140 (tinfo_base_init): Use the correct mangled name for typeinfo
13141 strings, and push them into the global scope.
13142 (typeinfo_in_lib_p): New function.
13143 (synthesize_tinfo_var): Use it.
13144 (create_real_tinfo_var): Likewise.
13146 2001-02-03 Jakub Jelinek <jakub@redhat.com>
13148 * decl.c (push_class_binding): Use context_for_name_lookup instead
13149 of CP_DECL_CONTEXT.
13150 * search.c (context_for_name_lookup): Remove static. Check for NULL
13151 context in the loop.
13152 * cp-tree.h (context_for_name_lookup): Add prototype.
13154 2001-02-02 Jakub Jelinek <jakub@redhat.com>
13156 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
13157 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
13159 * call.c (convert_class_to_reference, build_user_type_conversion_1,
13160 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
13162 2001-02-02 Mark Mitchell <mark@codesourcery.com>
13164 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
13165 of macros used when compiling g++spec.c.
13166 * g++spec.c (lang_specific_driver): Link with the shared
13169 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
13171 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
13172 make_reference_declarator, make_call_declarator), method.c
13173 (implicitly_declare_fn), parse.y (namespace_using_decl,
13174 notype_unqualified_id, expr_or_declarator, new_type_id,
13175 after_type_declarator, direct_after_type_declarator,
13176 notype_declarator, complex_notype_declarator,
13177 complex_direct_notype_declarator, qualified_id,
13178 notype_qualified_id, overqualified_id, direct_new_declarator,
13179 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
13180 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
13181 instead of build_parse_node.
13183 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13185 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
13186 (minus_one_node): Moved to top level gcc directory. Renamed
13187 to integer_minus_one_node.
13189 * init.c (init_init_processing): Don't set minus_one_node.
13190 (build_vec_init): Use integer_minus_one_node.
13192 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13194 2001-01-28 Jakub Jelinek <jakub@redhat.com>
13196 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
13197 identical and they would be replaced with constant, remove
13198 MODIFY_EXPR from the tree.
13200 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13202 * Make-lang.in: Remove all dependencies on defaults.h.
13203 * call.c: Don't include defaults.h.
13204 * decl.c: Likewise.
13205 * decl2.c: Likewise.
13206 * except.c: Likewise.
13208 * rtti.c: Likewise.
13209 * tree.c: Likewise.
13210 * typeck.c: Likewise.
13212 2001-01-25 Jakub Jelinek <jakub@redhat.com>
13214 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
13215 operators even in "C" linkage.
13216 * method.c (set_mangled_name_for_decl): Likewise.
13217 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
13218 overloaded operators in "C" linkage.
13220 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13222 * pt.c (tsubst_decl): Remove IN_DECL parameter.
13223 (tsubst_arg_types): Check parameter is not void.
13224 (tsubst): Adjust tsubst_decl call.
13226 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13228 * call.c (add_builtin_candidate): Quote std properly, from
13231 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13233 * pt.c (check_explicit_specialization): Clone constructors and
13236 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13238 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
13239 indicates anything special about template depth. Make sure we
13240 only count the user visible template classes.
13242 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13244 * call.c (build_conv): Typo in comment.
13245 (add_builtin_candidate): Add more explanation.
13246 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
13247 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
13248 when we have enumeral types.
13249 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
13250 candidates for relops and eqops.
13251 (joust): Simplify control flow. Allow a non-template user
13252 function to hide a builtin.
13254 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
13256 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
13257 (more_specialized): Add deduction parameter.
13258 * call.c (joust): Adjust more_specialized call.
13259 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
13260 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
13261 (get_bindings_order): Remove.
13262 (get_bindings_real): Add DEDUCE parameter.
13263 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
13264 REFERENCE_TYPE jig for DEDUCE_ORDER.
13265 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
13266 maybe_adjust_types_for_deduction.
13267 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
13269 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
13270 (check_cv_quals_for_unify): Use new unify qualifier flags.
13271 (unify): Clear new unify qualifier flags.
13272 (get_bindings_real): Add DEDUCE parameter.
13273 (get_bindings): Adjust call to get_bindings_real.
13274 (get_bindings_overload): Likewise.
13275 (most_specialized_instantiation): Adjust call to
13278 2001-01-19 Jason Merrill <jason@redhat.com>
13280 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
13282 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
13285 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
13287 * decl2.c (arg_assoc_class): Fix double iteration logic.
13289 2001-01-19 Jason Merrill <jason@redhat.com>
13291 * init.c (build_delete): Always call convert_force to strip cv-quals.
13293 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
13294 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
13295 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
13297 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13299 * search.c (get_vbase_1): Count only virtual bases.
13301 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13303 * class.c (duplicate_tag_error): Robustify flag clearing.
13305 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13307 * cp-tree.h (lookup_template_class): Add complain parm.
13308 * decl.c (lookup_namespace_name): Adjust call to
13309 lookup_template_class.
13310 (make_typename_type): Likewise.
13311 * semantics.c (finish_template_type): Likewise.
13312 * pt.c (lookup_template_class): Add complain parm. Adjust.
13313 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
13314 (tsubst): Likewise.
13316 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13318 * pt.c (copy_default_args_to_explicit_spec): Preserve
13319 object's CV quals. Reorganize.
13321 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13323 * typeck.c (build_modify_expr): Say `initialization' for
13325 * init.c (build_default_init): Convert to enumeral type, if
13328 2001-01-18 Jakub Jelinek <jakub@redhat.com>
13330 * parse.y (nomods_initdcl0): Properly set things up for
13333 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13335 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
13336 (type_unification_real): Set it.
13339 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13341 * decl.c (finish_destructor_body): Convert to vbase pointer here.
13343 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13345 * semantics.c (begin_class_definition): Check we're not inside a
13346 template parm list.
13348 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13350 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
13353 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13355 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
13356 * call.c (build_over_call): Add comment.
13358 2001-01-16 Daniel Berlin <dberlin@redhat.com>
13360 * cvt.c (ocp_convert): Handle vector type conversion
13361 * typeck2.c (digest_init): Handle vector type initializations
13363 2001-01-16 Phil Edwards <pme@sources.redhat.com>
13365 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
13368 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13370 * pt.c (check_nontype_parm): Rename to ...
13371 (invalid_nontype_parm_type_p): ... here.
13372 (process_template_parm): Adjust.
13373 (convert_template_argument): Adjust.
13375 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13377 * pt.c (check_nontype_parm): New function.
13378 (process_template_parm): Use it.
13379 (convert_template_argument): Use it.
13380 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
13383 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
13385 * tree.c: Add defaults.h
13386 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
13387 * Make-lang.in (cp/tree.o): Add defaults.h.
13389 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13391 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
13393 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13395 * g++.1: Change to be ".so man1/gcc.1".
13397 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13399 * Make-lang.in (c++.info, c++.install-info): Build and install g++
13401 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
13402 ($(srcdir)/cp/g++int.info): New target.
13403 * gxxint.texi: Add info directory entry. Use @@ in email address.
13404 * .cvsignore: Update.
13406 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13408 * typeck.c (build_c_cast): Do template processing earlier.
13409 Always pedwarn on array casts.
13411 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13413 * friend.c (make_friend_class): Make sure a templated class is
13414 actually a template.
13416 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13418 * decl2.c (get_guard): Set linkage from guarded decl.
13420 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13422 * call.c (convert_default_arg): Check for unprocessed
13424 * cp-tree.h (replace_defarg): Move to spew.c.
13425 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
13426 spew.c, which is where they really are.
13427 (done_pending_defargs): Declare.
13428 (unprocessed_defarg_fn): Declare.
13429 * decl.c (replace_defarg): Move to spew.c
13430 * parse.y (structsp): Call done_pending_defargs.
13431 * spew.c (defarg_fns): Rearrange list structure.
13432 (defarg_fnsdone): New static variable.
13433 (defarg_depfns): New static variable.
13434 (init_spew): Adjust.
13435 (add_defarg_fn): Store the type in TREE_TYPE.
13436 (do_pending_defargs): Detect and deal with ordering constraints
13438 (done_pending_defargs): New function.
13439 (unprocessed_defarg_fn): New function.
13440 (replace_defarg): Moved from decl.c. Robustify. Don't save
13441 if circularity detected.
13443 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13445 * pt.c (unify): Check array has a domain, before checking
13446 whether it is variable sized.
13448 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13450 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
13451 parameters with pointers to arrays of unknown bound.
13453 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13455 * parse.y (template_parm_header, template_spec_header): New
13456 reductions. Split out from ...
13457 (template_header): ... here. Use them.
13458 (template_template_parm): Use template_parm_header.
13459 * semantics.c (finish_template_template_parm): Add assert.
13461 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13463 * mangle.c (write_builtin_type): Fix thinko.
13465 * pt.c (copy_default_args_to_explicit_spec_1): New function.
13466 (copy_default_args_to_explicit_spec): Likewise.
13467 (check_explicit_specialization): Use it.
13469 * class.c (finish_struct_1): Remove last argument in call to
13470 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
13471 * decl.c (builtin_function): Likewise.
13472 (build_cp_library_fn): Likewise.
13473 (check_initializer): Likewise.
13474 (make_rtl_for_nonlocal_decl): Likewise.
13475 (cp_finish_decl): Likewise.
13476 (start_function): Likewise.
13477 * decl2.c (finish_anon_union): Likewise.
13478 * friend.c (do_friend): Likewise.
13479 * init.c (build_java_class_ref): Likewise.
13480 * method.c (make_thunk): Likewise.
13481 * pt.c (tsubst_friend_function): Likewise.
13482 * semantics.c (expand_body): Likewise.
13484 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13486 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
13487 looking at DECL_CLONED_FUNCTION for non-functions.
13489 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13491 * error.c (dump_template_parameter): Use parm to determine how
13492 to print default value.
13494 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13496 * class.c (duplicate_tag_error): Clear more flags.
13498 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13500 * call.c (build_new_method_call): Use binfo_for_vbase.
13502 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
13504 * cp-tree.h (flag_cond_mismatch): Don't declare.
13505 * decl2.c (flag_cond_mismatch): Don't define.
13506 (lang_f_options): Remove cond-mismatch.
13507 (unsupported_options): Add cond-mismatch.
13509 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
13511 * class.c (handle_using_decl): Reject using of constructor name
13512 of sourcing class. Allow injecting of a method with same name as
13513 nested class. Fixup error messages.
13515 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
13517 * decl2.c (lang_decode_option): Handle -Wformat=2.
13519 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13521 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
13522 initialized_in_class.
13523 (DECL_DEFINED_IN_CLASS_P): Rename to ...
13524 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
13525 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
13526 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
13527 * pt.c (check_default_tmpl_args): Adjust for
13528 DECL_INITIALIZED_IN_CLASS_P.
13529 (instantiate_class_template): Likewise.
13530 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
13532 * class.c (finish_struct): Constify saved_filename.
13534 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13536 * class.c (duplicate_tag_error): Adjust diagnostic.
13537 (finish_struct): Locally set location to start of struct.
13538 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
13540 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13542 * decl.c (struct binding_level): Adjust class_shadowed comments
13543 to reflect reality.
13544 (push_class_level_binding): Adjust comments to reflect reality.
13545 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
13546 Don't set TREE_VALUE on the class_shadowed list.
13548 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13550 * decl2.c (acceptable_java_type): Allow references too.
13551 * init.c (build_java_class_ref): When using the new ABI, search
13552 `class$' and have it mangled with `mangle_decl.'
13553 * mangle.c (write_java_integer_type_codes): New function.
13554 (write_builtin_type): Detect and mangle Java integer and real
13557 2001-01-07 Mark Mitchell <mark@codesourcery.com>
13559 * decl2.c (grokfield): Don't accept `asm' specifiers for
13560 non-static data members.
13562 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13564 * expr.c (cplus_expand_expr): Don't reset `target'.
13566 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
13568 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
13570 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13572 * parse.y (template_datadef): Check for error_mark_node.
13574 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13576 * cp-tree.def (DEFAULT_ARG): Make `x' class.
13578 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
13580 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
13581 (record_builtin_type): Make non-static.
13582 (flag_short_double): Don't declare.
13583 (init_decl_processing): Remove the creation of many tree nodes now
13584 in c_common_nodes_and_builtins.
13585 (build_void_list_node): New function.
13586 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
13587 * cp-tree.h (flag_short_wchar): Don't declare.
13589 2001-01-04 Mark Mitchell <mark@codesourcery.com>
13591 * call.c (build_conv): Don't use build1 for USER_CONV.
13592 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
13594 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
13596 * lex.c (lang_init): Call c_common_lang_init.
13598 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13600 * search.c (lookup_fnfields_here): Remove.
13601 (look_for_overrides_r): Use lookup_fnfields_1.
13602 Ignore functions from using declarations.
13604 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13606 Implement exceptions specifiers for implicit member functions.
13607 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
13608 * method.c (synthesize_exception_spec): New function.
13609 (locate_dtor, locate_ctor, locate_copy): New functions.
13610 (implicitly_declare_fn): Generate the exception spec too.
13611 * search.c (check_final_overrider): Check artificial functions
13613 * typeck2.c (merge_exception_specifiers): New function.
13615 2001-01-03 Jason Merrill <jason@redhat.com>
13617 * init.c (build_default_init): New fn.
13618 (perform_member_init): Split out from here.
13619 (build_new_1): Use it. Simplify initialization logic.
13620 (build_vec_init): Take an array, rather than a pointer and maxindex.
13621 Speed up simple initializations. Don't clean up if we're assigning.
13622 * cp-tree.h: Adjust.
13623 * decl2.c (do_static_initialization): Remove TREE_VEC case.
13624 * parse.y (new_initializer): Return void_zero_node for ().
13625 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
13626 * typeck2.c (digest_init): Only complain about user-written
13629 2000-12-22 Mike Stump <mrs@wrs.com>
13631 * decl2.c: (max_tinst_depth): Increase to 50.
13633 2001-01-02 Mark Mitchell <mark@codesourcery.com>
13635 * class.c (invalidate_class_lookup_cache): Zero the
13636 previous_class_values.
13637 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
13639 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
13640 * decl.c (free_bindings): New variable.
13641 (push_binding): Don't create a new binding if we have one on the
13643 (pop_binding): Put old bindings on the free list.
13644 (init_decl_processing): Use size_int, not build_int_2.
13645 Register free_bindings as a GC root.
13646 (cp_make_fname_decl): Use size_int, not build_int_2.
13647 (push_inline_template_parms_recursive): Likewise.
13648 (end_template_parm_list): Likewise.
13649 (for_each_template_parm): Do not use walk_tree_without_duplicates.
13650 (tsubst_template_parms): Use size_int, not build_int_2.
13651 (tsubst): Likewise.
13652 * rtti.c (get_vmi_pseudo_type_info): Likewise.
13654 2001-01-02 Richard Henderson <rth@redhat.com>
13656 * parse.y (asm): Set ASM_INPUT_P.
13658 2001-01-02 Jason Merrill <jason@redhat.com>
13660 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
13663 * typeck.c (cp_truthvalue_conversion): New fn.
13664 * cvt.c (ocp_convert): Use it.
13666 * cp-tree.h: Lose c-common.c decls.
13668 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
13669 * cvt.c (convert_to_void): Use type_unknown_p.
13671 * typeck.c (strip_all_pointer_quals): Also strip quals from
13672 pointer-to-member types.
13674 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
13677 * call.c (build_new_method_call): Do evaluate the object parameter
13678 when accessing a static member.
13679 * typeck.c (build_component_ref): Likewise.
13681 2001-01-02 Andreas Jaeger <aj@suse.de>
13683 * decl.c (cp_missing_noreturn_ok_p): New.
13684 (init_decl_processing): Set lang_missing_noreturn_ok_p.
13686 2000-12-29 Jakub Jelinek <jakub@redhat.com>
13688 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
13690 2000-12-29 Mark Mitchell <mark@codesourcery.com>
13692 * class.c (pushclass): Remove #if 0'd code.
13693 * cp-tree.h (overload_template_name): Remove.
13694 * decl.c (store_bindings): Simplify.
13695 (pop_from_top_level): Likewise.
13696 * pt.c (overload_template_name): Remove.
13697 (instantiate_decl): Don't call push_to_top_level if it's not
13700 2000-12-28 Mark Mitchell <mark@codesourcery.com>
13702 * pt.c (register_local_specialization): Don't return a value.
13703 (lookup_template_class): Use move-to-front heuristic when looking
13704 up template instantiations.
13705 (instantiate_decl): Only push_to_top_level when we're actually
13706 going to instantiate the template.
13708 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
13710 * search.c (binfo_for_vtable): Return least derived class, not
13711 most. Handle secondary vtables.
13713 2000-12-22 Jason Merrill <jason@redhat.com>
13715 * pt.c (more_specialized): Don't optimize len==0.
13716 (fn_type_unification): If we're adding the return type, increase len.
13718 * typeck.c (build_binary_op): Fix pmf comparison logic.
13720 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
13721 DECL_STATIC_FUNCTION_P.
13723 * semantics.c (genrtl_finish_function): Don't try to jump to
13724 return_label unless it exists.
13726 In partial ordering for a call, ignore parms for which we don't have
13728 * call.c (joust): Pass len to more_specialized.
13729 (add_template_candidate_real): Strip 'this', pass len.
13730 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
13731 (get_bindings_order): New fn. Pass len down.
13732 (get_bindings_real): Strip 'this', pass len.
13733 (fn_type_unification): Likewise.
13734 (type_unification_real): Succeed after checking 'len' args.
13735 (most_specialized_instantiation): Lose explicit_args parm.
13736 * class.c (resolve_address_of_overloaded_function): Strip 'this',
13739 2000-12-21 Jason Merrill <jason@redhat.com>
13741 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
13742 DECL_TEMPLATE_RESULT.
13744 * search.c (lookup_field_r): Call lookup_fnfields_1, not
13745 lookup_fnfields_here.
13747 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
13749 * call.c (build_object_call): Also allow conversions that return
13750 reference to pointer to function.
13751 (add_conv_candidate): Handle totype being ref to ptr to fn.
13752 (build_field_call): Also allow members of type reference to function.
13753 Lose support for calling pointer to METHOD_TYPE fields.
13755 * error.c (dump_expr): Handle *_CAST_EXPR.
13757 * typeck2.c (build_scoped_ref): Always convert to the naming class.
13759 * tree.c (break_out_cleanups): Lose.
13760 * cp-tree.h: Remove prototype.
13761 * typeck.c (build_component_ref): Don't break_out_cleanups.
13762 (build_compound_expr): Likewise.
13763 * semantics.c (finish_expr_stmt): Likewise.
13765 2000-12-20 Richard Henderson <rth@redhat.com>
13767 * cp-tree.h: Update declarations.
13768 * decl.c (finish_case_label): Return the new stmt node.
13769 * semantics.c (finish_goto_stmt): Likewise.
13770 (finish_expr_stmt, finish_return_stmt): Likewise.
13771 (finish_break_stmt, finish_continue_stmt): Likewise.
13772 (finish_asm_stmt): Likewise.
13773 * parse.y (already_scoped_stmt): Set STMT_LINENO.
13774 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
13775 (simple_if, simple_stmt): Return the new stmt node.
13776 (save_lineno): New.
13778 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
13780 * cp-tree.h: Don't declare warn_long_long.
13782 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13784 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
13787 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13789 * pt.c (unify): Handle when both ARG and PARM are
13790 BOUND_TEMPLATE_TEMPLATE_PARM.
13792 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13794 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
13795 DECL_TEMPLATE_PARM_P.
13797 2000-12-15 Jason Merrill <jason@redhat.com>
13799 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
13801 * init.c (build_new_1): Don't strip quals from type.
13803 * decl.c (pushdecl): Don't check for linkage on a non-decl.
13805 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
13807 * call.c (build_new_function_call): Lose space before paren in
13809 (build_new_method_call): Likewise.
13811 * typeck2.c (build_m_component_ref): Propagate quals from datum.
13813 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13815 * pt.c (check_explicit_specialization): Propagate default
13816 function arguments to explicit specializations.
13818 2000-12-13 DJ Delorie <dj@redhat.com>
13820 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
13823 2000-12-08 Jason Merrill <jason@redhat.com>
13825 * error.c (dump_function_name): Don't let the user see __comp_ctor.
13827 Clean up copy-initialization in overloading code.
13828 * call.c (build_user_type_conversion_1): Die if we are asked to
13829 convert to the same or a base type.
13830 (implicit_conversion): Avoid doing so. Lose reference binding code.
13831 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
13832 direct-initialization. Also do direct-init part of copy-init.
13833 (build_user_type_conversion): Don't provide context to convert_like.
13834 * cvt.c (ocp_convert): build_user_type_conversion will now provide
13835 the constructor call for copy-init.
13837 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
13838 instantiation of a member template.
13839 (do_decl_instantiation): Not here.
13841 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13843 * class.c (check_field_decls): Don't special case anonymous
13844 fields in error messages.
13845 (note_name_declared_in_class): Use %D on diagnostic.
13847 * tree.c (pod_type_p): Use strip_array_types.
13848 (cp_valid_lang_attribute): Likewise.
13849 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
13850 multiple evaluations.
13851 (cp_has_mutable_p): Use strip_array_types.
13853 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13855 * cp-tree.h (sufficient_parms_p): Declare new function.
13856 * call.c (sufficient_parms_p): New function, broken out of ...
13857 (add_function_candidate): ... here. Use it.
13858 (add_conv_candidate): Use it.
13859 * decl.c (grok_ctor_properties): Use it.
13861 2000-12-07 Jakub Jelinek <jakub@redhat.com>
13863 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
13865 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
13867 * decl2.c (lang_decode_option): Handle -Wformat-security.
13869 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13871 * pt.c (verify_class_unification): New function.
13872 (get_class_bindings): Use it.
13873 (try_class_unification): Tidy.
13874 (unify): Handle when argument of a template-id is not
13875 template parameter dependent.
13876 (template_args_equal): Handle when TREE_CODE's do not match.
13878 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
13880 * lang-specs.h (c++): When invoking the stand-alone preprocessor
13881 for -save-temps, pass all relevant -Defines to it, and then don't
13882 pass them to cc1plus.
13884 2000-12-05 Will Cohen <wcohen@redhat.com>
13886 * decl.c (finish_case_label): Cleared
13887 more_cleanups_ok in surrounding function scopes.
13888 (define_label): Likewise.
13890 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13892 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
13893 (get_matching_virtual): Remove.
13894 (look_for_overrides): Declare new function.
13895 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
13897 * class.c (check_for_override): Move base class iteration code
13898 to look_for_overrides.
13899 * search.c (next_baselink): Remove.
13900 (get_virtuals_named_this): Remove.
13901 (get_virtual_destructor): Remove.
13902 (tree_has_any_destructors_p): Remove.
13903 (struct gvnt_info): Remove.
13904 (check_final_overrider): Remove `virtual' from error messages.
13905 (get_matching_virtuals): Remove. Move functionality to ...
13906 (look_for_overrides): ... here, and ...
13907 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
13910 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13912 * typeck.c (get_delta_difference): If via a virtual base,
13914 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
13917 2000-12-04 Richard Henderson <rth@redhat.com>
13919 * error.c (dump_tree): Use output_add_string not OB_PUTS.
13921 2000-12-04 Jason Merrill <jason@redhat.com>
13923 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
13924 (write_builtin_type): Pass intSI_type_node and the like through
13926 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
13927 Pass intSI_type_node and the like through type_for_mode.
13928 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
13929 * pt.c (tsubst, unify): Likewise.
13930 * tree.c (walk_tree): Likewise.
13931 * error.c (dump_type): Likewise.
13932 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
13934 * Make-lang.in: Tweak top comment for emacs.
13935 (cp/TAGS): Restore.
13937 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
13939 * class.c (clone_function_decl): Robustify.
13941 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
13943 * decl.c (store_bindings): Only search in the non modified
13944 old_bindings for duplicates.
13946 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
13948 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
13949 TYPE_POLYMORPHIC_P.
13951 * typeck.c (build_static_cast): Remove unused variable.
13953 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13955 * pt.c: Fix typo in comment.
13957 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
13959 * decl2.c (warn_format): Remove definition.
13960 (lang_decode_option): Handle -Wformat-nonliteral,
13961 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
13963 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
13965 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
13966 (init_decl_processing): Don't create string_type_node,
13967 const_string_type_node, wint_type_node, intmax_type_node,
13968 uintmax_type_node, default_function_type, ptrdiff_type_node and
13969 unsigned_ptrdiff_type_node. Adjust position of call to
13970 c_common_nodes_and_builtins.
13971 (identifier_global_value): New function.
13973 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
13975 * call.c (standard_conversion): Reject pointer to member
13976 conversions from ambiguous, inaccessible or virtual bases.
13977 * typeck.c (build_static_cast): Don't check pointers to members
13980 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13982 * method.c (do_build_copy_constructor): Preserve cv
13983 qualifications when accessing source object members.
13984 (do_build_assign_ref): Likewise. Remove separate diagnostics for
13987 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13989 * method.c (do_build_assign_ref): Construct appropriately
13990 CV-qualified base reference. Don't allow const casts in base
13993 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13995 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
13996 incomplete return type.
13998 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14000 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
14001 * semantics.c (finish_base_specifier): Accept a _TYPE not a
14004 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14006 * spew.c (yyerror): Cope if yylval.ttype is NULL.
14008 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14010 * decl.c (grokdeclarator): Diagnose undefined template contexts.
14012 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14014 * decl.c (grokdeclarator): Do type access control on friend
14017 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14019 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
14020 bison parser ickiness.
14021 * pt.c (tsubst_friend_function): Enter namespace scope when
14022 tsubsting the function name.
14023 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
14025 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14027 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
14028 * cvt.c (cp_convert_to_pointer): Add force parameter.
14029 Allow conversions via virtual base if forced.
14030 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
14031 (ocp_convert): Likewise.
14032 * search.c (binfo_from_vbase): Return the virtual base's binfo.
14033 * typeck.c (get_delta_difference): Adjust handling of virtual
14036 2000-11-26 Mark Mitchell <mark@codesourcery.com>
14038 * tree.c (struct list_hash): Remove.
14039 (list_hash_table): Make it be an htab.
14040 (struct list_proxy): New type.
14041 (list_hash_eq): New function.
14042 (list_hash_pieces): Renamed from ...
14043 (list_hash): ... this.
14044 (list_hash_lookup): Remove.
14045 (list_hash_add): Remove.
14046 (hash_tree_cons): Use the generic hashtable.
14047 (mark_list_hash): Remove.
14048 (init_tree): Create the hashtable.
14050 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
14052 * method.c (build_mangled_C9x_name): Rename to
14053 build_mangled_C99_name. Change C9X references in comments to
14056 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14058 * parse.y (unary_expr): Move VA_ARG from here ...
14059 (primary): ... to here.
14061 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14063 * semantics.c (finish_id_expr): If type is error_mark, return
14066 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
14068 * pt.c (lookup_template_class): Simplify loop exit constructs.
14069 Cope when there is no partial instantiation of a template
14072 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
14074 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
14076 2000-11-22 Mark Mitchell <mark@codesourcery.com>
14078 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
14081 * pt.c (do_decl_instantiate): Explicitly clone constructors and
14082 destructors that haven't already been cloned.
14084 2000-11-20 Richard Henderson <rth@redhat.com>
14086 * parse.y (yyparse_1): Rename the parser entry point.
14088 2000-11-20 Alex Samuel <samuel@codesourcery.com>
14090 * mangle.c (write_name): Use <unscoped-name> for names directly in
14092 (write_unscoped_name): Accept names directly in function scope.
14094 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
14096 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
14097 * parse.y (extdef): Add EXPORT reduction.
14098 * spew.c (yylex): Don't skip export here.
14100 2000-11-19 Mark Mitchell <mark@codesourcery.com>
14102 * decl.c (init_decl_processing): Correct name of pure virtual
14103 function under the new ABI.
14104 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
14105 (throw_bad_typeid): Likewise for bad typeid function.
14107 2000-11-18 Mark Mitchell <mark@codesourcery.com>
14109 * decl.c (grokparms): Don't even function types of `void' type,
14111 * mangle.c (write_type): Don't crash when confronted with the
14114 * decl.c (grokparms): Don't create parameters of `void' type.
14116 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
14118 * lex.c (mark_impl_file_chain): Delete.
14119 (init_parse): Remove call to ggc_add_string_root. No need to
14120 ggc_strdup a string constant. Do not add impl_file_chain to GC
14122 (handle_pragma_implementation): No need to ggc_strdup main_filename.
14124 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14126 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
14128 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14130 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
14131 * decl.c (grokdeclarator): Don't reject void parms here.
14132 (require_complete_types_for_parms): Simplify, use
14133 complete_type_or_else.
14134 (grokparms): Remove bitrot. Remove funcdef parm.
14135 Deal with ellipsis parm lists here.
14136 * semantics.c (finish_parmlist): Don't append void_list_node
14137 here. Set PARMLIST_ELLIPSIS_P.
14139 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14141 * typeck2.c (incomplete_type_error): Reorganize to avoid
14142 excessive diagnostics.
14144 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
14146 * lex.c (struct impl_files, internal_filename): Constify a char *.
14148 2000-11-16 Mark Mitchell <mark@codesourcery.com>
14150 * mangle.c (write_special_name_constructor): Don't generate
14151 assembler junk when confronted with an old-style constructor.
14152 (write_special_name_destructor): Likewise.
14153 (mangle_decl_string): Do it here instead.
14155 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
14157 * call.c (op_error): Make error messages clearer.
14159 2000-11-15 Mark Mitchell <mark@codesourcery.com>
14161 * decl.c (wrapup_globals_for_namespace): Don't mark things
14162 TREE_ASM_WRITTEN when they're not.
14164 2000-11-15 Jason Merrill <jason@redhat.com>
14166 * typeck2.c (friendly_abort): Uncount the error before handing
14167 off to fancy_abort.
14169 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
14171 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
14173 2000-11-14 Mark Mitchell <mark@codesourcery.com>
14175 * class.c (build_vtbl_initializer): Fix typo in comment.
14176 * typeck.c (expr_sizeof): Don't crash on errors.
14178 2000-11-14 Jim Wilson <wilson@redhat.com>
14180 * lang-specs.h: Add %2 after %(cc1_options).
14182 2000-11-14 Richard Henderson <rth@redhat.com>
14184 * typeck.c (c_sizeof): Be strict about casting result value
14185 back to c_size_type_node.
14186 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
14188 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
14190 * typeck.c (build_unary_op): Use boolean_increment from
14191 c-common.c, moving the relevant code there.
14193 2000-11-11 Jason Merrill <jason@redhat.com>
14195 * typeck.c (mark_addressable): Don't call put_var_into_stack.
14197 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
14200 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14202 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
14203 * lex.c (copy_lang_decl): Likewise.
14205 2000-11-09 Mark Mitchell <mark@codesourcery.com>
14207 * dump.c (cp_dump_tree): Don't dump function bodies here.
14209 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
14210 (dump.o): Update dependency list.
14211 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
14212 (flag_dump_translation_unit): Likewise.
14213 (CP_TYPE_QUALS): Adjust definition.
14214 (DECL_C_BIT_FIELD): Remove.
14215 (SET_DECL_C_BIT_FIELD): Likewise.
14216 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14217 (add_maybe_template): Likewise.
14218 (strip_array_types): Likewise.
14219 (dump_node_to_file): Likewise.
14220 (cp_dump_tree): New function.
14221 * decl.c (init_decl_processing): Set lang_dump_tree.
14222 * decl2.c (flag_dump_translation_unit): Remove.
14223 * dump.c: Move most of it to ../c-dump.c.
14224 (cp_dump_tree): New function.
14225 * pt.c (add_maybe_template): Remove.
14226 * typeck.c (strip_array_types): Likewise.
14228 2000-11-07 Eric Christopher <echristo@redhat.com>
14230 * decl.c (init_decl_processing): Change definition of
14231 __wchar_t to wchar_t. Remove artificial declaration of
14233 * lex.c: Change instances of __wchar_t to wchar_t.
14235 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
14237 * lex.c (do_identifier): Don't lookup_name for operators.
14238 * parse.y (operator): Save looking_for_typename.
14239 (unoperator): Restore it.
14240 * spew.c (frob_opname): Use nth_token for lookahead.
14242 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
14244 * decl.c (grok_op_properties): Always use coerce_new_type and
14245 coerce_delete_type.
14246 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
14247 exception specification. Tidy up.
14248 (coerce_delete_type): Preserve exception specification. Tidy up.
14250 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
14252 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
14253 (push_binding_level), error.c (cp_tree_printer), pt.c
14254 (process_partial_specialization, tsubst_template_arg_vector),
14255 search.c (lookup_member): Use memset () instead of bzero ().
14257 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
14259 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
14261 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
14263 * Make-lang.in (c++.distdir): Remove.
14265 2000-11-04 Mark Mitchell <mark@codesourcery.com>
14267 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
14268 declarations from different namespaces to be combined.
14270 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
14272 * decl.c: Include tm_p.h.
14274 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
14276 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
14278 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
14280 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
14281 (build_overload_value), repo.c (open_repo_file), xref.c
14282 (open_xref_file): Use strchr () and strrchr () instead of index ()
14285 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
14287 * call.c (build_over_call): Call fold on the CALL_EXPR.
14289 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
14291 * error.c (dump_template_decl): Separate template hearders with
14294 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
14296 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
14297 TS_* flags with corresponding TFF_*. Adjust prototypes of
14298 functions (which used to take a tree_string_flags) to take an int.
14300 * cp-tree.h (enum tree_string_flags): Remove
14301 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
14302 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
14303 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14304 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14305 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
14306 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
14307 (type_as_string, decl_as_string, expr_as_string,
14308 context_as_string): Adjust prototype.
14310 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
14311 instead of TS_PLAIN.
14313 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
14314 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
14317 2000-10-30 Mark Mitchell <mark@codesourcery.com>
14319 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
14320 (linkage_kind): New enumeration.
14321 (decl_linkage): New function.
14322 * decl2.c (comdat_linkage): Extend comment.
14323 * error.c (dump_function_decl): Print the arguments used to
14324 instantiate a template, even when not printing the type of the
14326 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
14327 not TREE_PUBLIC, to test for external linkage.
14328 * tree.c (decl_linkage): New function.
14330 2000-10-28 Mark Mitchell <mark@codesourcery.com>
14332 * pt.c (instantiate_decl): Always instantiate static data members
14333 initialized in-class.
14335 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
14337 * Make-lang.in: Move all build rules here from Makefile.in,
14338 adapt to new context. Wrap all rules that change the current
14339 directory in parentheses. Expunge all references to $(P).
14340 When one command depends on another and they're run all at
14341 once, use && to separate them, not ;. Add OUTPUT_OPTION to
14342 all object-file generation rules. Delete obsolete variables.
14344 * Makefile.in: Delete.
14345 * config-lang.in: Delete outputs= line.
14347 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
14349 * error.c (dump_function_decl): Print no space between
14350 `ptr-operator' the `type-specifier' of the return type.
14351 (dump_type_prefix): Make sure we put space at the appropriate
14354 2000-10-23 Jason Merrill <jason@redhat.com>
14356 * call.c (equal_functions): Also call decls_match for extern "C" fns.
14358 2000-10-22 Jason Merrill <jason@redhat.com>
14360 * call.c (build_conditional_expr): Use ocp_convert to force
14363 2000-10-22 Mark Mitchell <mark@codesourcery.com>
14365 * call.c (standard_conversion): Use RVALUE_CONVs for all
14366 expressions that satisfy lvalue_p, not just those that satisfy
14369 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
14371 * typeck.c (c_sizeof): Return an expression of `size_t' type,
14372 not one with TYPE_IS_SIZETYPE set.
14373 (dubious_conversion_warnings): Remove special-case code.
14375 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
14377 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
14378 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
14379 (dump_type_prefix): Print vector-of-int as 'int vector'.
14380 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
14381 * tree.c (walk_tree): Handle VECTOR_TYPE.
14383 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
14385 2000-10-21 Jason Merrill <jason@redhat.com>
14387 * parse.y (operator): Set got_object from got_scope.
14388 Set looking_for_typename.
14389 * decl.c (lookup_name_real): Clear val after setting from_obj.
14390 Reorganize diagnostic.
14392 2000-10-20 Jason Merrill <jason@redhat.com>
14394 * tree.c (walk_tree): Don't walk into default args.
14396 * error.c (dump_expr): Use host_integerp.
14398 2000-10-20 David Edelsohn <edelsohn@gnu.org>
14400 * typeck2.c (abstract_virtuals_error): Use "because" instead of
14401 "since" in error message.
14403 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14405 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
14407 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
14409 * decl.c (revert_static_member_fn): Fixed typo.
14411 2000-10-19 Mark Mitchell <mark@codesourcery.com>
14413 * class.c (subobject_offset_fn): New type.
14414 (dfs_record_base_offsets): Remove.
14415 (record_base_offsets): Likewise.
14416 (dfs_search_base_offsets): Likewise.
14417 (record_subobject_offset): New function.
14418 (check_subobject_offset): Likewise.
14419 (walk_subobject_offsets): Likewise.
14420 (record_subobject_offsets): Likewise.
14421 (layout_conflict_p): Reimplement.
14422 (layout_nonempty_base_or_field): Correct handling of type
14423 conflicts during layout.
14424 (layout_empty_base): Likewise.
14425 (build_base_field): Adjust to handle new representation of empty
14427 (build_base_fields): Likewise.
14428 (layout_virtual_bases): Likewise.
14429 (splay_tree_compare_integer_csts): New function.
14430 (layout_class_type): Use a splay_tree, rather than a varray, to
14431 represent the offsets of empty bases.
14433 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
14434 * decl.c (select_decl): Don't return declarations that are
14437 2000-10-18 Mark Mitchell <mark@codesourcery.com>
14439 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
14440 (fake_std_node): New macro.
14441 * decl.c (in_std): Rename to ...
14442 (in_fake_std): ... this.
14443 (flag_no_builtin): Remove.
14444 (flag_no_nonansi_builtin): Likewise.
14445 (walk_namespaces_r): Use fake_std_node.
14446 (push_namespace): Use std_identifier.
14447 (pop_namespace): Use in_fake_std.
14448 (lookup_name_real): Use fake_std_node.
14449 (init_decl_processing): When -fhonor-std, create the `std'
14450 namespace. Don't create a dummy fake_std_node in that case.
14451 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
14452 (builtin_function): Put builtins whose names don't begin
14453 with `_' in the std namespace.
14454 * decl2.c (flag_no_builtin): Remove.
14455 (flag_no_nonansi_builtin): Likewise.
14456 (set_decl_namespace): Use fake_std_node.
14457 (validate_nonmember_using_decl): Likewise.
14458 (do_using_directive): Likewise.
14459 (handle_class_head): Likewise.
14460 * dump.c (dequeue_and_dump): Likewise.
14461 * except.c (init_exception_processing): Use std_identifier.
14462 * init.c (build_member_call): Use fake_std_node.
14463 * rtti.c (init_rtti_processing): Use std_identifier.
14465 2000-10-17 Mark Mitchell <mark@codesourcery.com>
14467 * cp-tree.h (back_end_hook): Remove declaration.
14468 * decl2.c (back_end_hook): Remove definition.
14470 * dump.c (dequeue_and_dump): Dump TREE_USED.
14472 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
14474 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
14476 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14478 * decl.c (WINT_TYPE): Define.
14479 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
14480 c_size_type_node, signed_size_type_node and wint_type_node.
14482 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14484 * decl2.c (warn_missing_format_attribute): New variable.
14485 (lang_decode_option): Decode -Wmissing-format-attribute.
14487 2000-10-16 Mark Mitchell <mark@codesourcery.com>
14489 * typeck.c (qualify_type): Remove.
14490 (composite_pointer_type): Fix handling of conversions to `cv void*'.
14492 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14494 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
14496 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14498 * Makefile.in (parse.c, parse.h): Create atomically.
14500 2000-10-12 Mark Mitchell <mark@codesourcery.com>
14502 * class.c (current_obstack): Remove.
14503 * decl.c (ggc_p): Remove.
14504 (start_decl): Don't use decl_tree_cons.
14505 (grokdeclarator): Don't use build_decl_list.
14506 (start_function): Don't use decl_tree_cons.
14507 (finish_function): Don't mess with obstacks.
14508 * decl2.c (grok_x_components): Don't use build_decl_list.
14509 * lex.c (make_call_declarator): Don't call decl_tree_cons.
14510 (implicitly_declare_fn): Don't call build_decl_list.
14511 * parse.y (frob_specs): Don't call build_decl_list or
14513 (expr_or_declarator_intern): Don't call decl_tree_cons.
14514 (primary): Don't call build_decl_list.
14515 (fcast_or_absdcl): Likewise.
14516 (typed_declspecs): Don't call decl_tree_cons.
14517 (reserved_declspecs): Don't call build_decl_list.
14518 (declmods): Likewise.
14519 (reserved_typespecquals): Likewise.
14521 (new_type_id): Likewise.
14522 (cv_qualifiers): Likewise.
14523 (after_type_declarator_intern): Likewise.
14524 (notype_declarator_intern): Likewise.
14525 (absdcl_intern): Likewise.
14526 (named_parm): Likewise.
14527 * pt.c (most_specialized_class): Likewise.
14528 * repo.c (temporary_obstack): Make it a structure, not a pointer.
14529 (init_repo): Initialize it.
14530 * search.c (current_obstack): Remove.
14531 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
14533 2000-10-09 Richard Henderson <rth@cygnus.com>
14535 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
14536 (c++ language support bits for libgcc): Remove.
14537 (c++.clean): Remove cplib2.txt cleanup.
14538 * config-lang.in (headers, lib2funcs): Remove.
14540 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
14541 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
14542 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
14543 * inc/new.h, inc/typeinfo: Remove files.
14545 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
14547 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
14549 (init_decl_processing): Initialize intmax_type_node and
14552 2000-10-06 Richard Henderson <rth@cygnus.com>
14554 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
14555 (original_result_rtx): Remove.
14556 * decl.c (save_function_data): Don't clear x_result_rtx.
14557 (mark_lang_function): Don't mark it either.
14558 * expr.c (fixup_result_decl): Remove.
14559 * semantics.c (genrtl_named_return_value): Frob the return decl
14560 before calling emit_local_var.
14561 (genrtl_finish_function): Don't call fixup_result_decl.
14562 Always emit the jump to return_label.
14564 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
14566 * pt.c (lookup_template_class): Set current access for enum.
14567 (tsubst_enum): Set file & line for enum decl.
14569 * spew.c (yylex): Remove unused variable.
14571 2000-10-05 Richard Henderson <rth@cygnus.com>
14573 * semantics.c (genrtl_finish_function): Don't init or check
14574 can_reach_end; remove noreturn and return value checks.
14576 2000-10-05 Tom Tromey <tromey@cygnus.com>
14578 * init.c (build_java_class_ref): Use `build_static_name' with a
14579 suffix, not a prefix, to build the class object's name.
14581 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14583 * cp-tree.h (access_kind): Fix comment typo.
14584 * decl2.c (grokfield): Fix diagnostic typo.
14585 * semantics.c (finish_template_type): Fix comment typo.
14586 (finish_qualified_object_call_expr): Likewise.
14588 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14590 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
14593 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14595 * spew.c (frob_id): New static function.
14596 (frob_opname): Use it.
14599 2000-10-01 Mark Mitchell <mark@codesourcery.com>
14601 * decl.c (lang_mark_false_label_stack): Remove.
14602 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
14604 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
14606 * gxxint.texi: Use @email for formatting email addresses.
14608 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
14610 * error.c: Remove direct obstack manipulation. Replace with
14611 output_buffer-based formatting. Adjust calls to removed macros.
14612 (obstack_chunk_alloc, obstack_chunk_free): Remove.
14613 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
14614 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
14616 2000-09-24 Mark Mitchell <mark@codesourcery.com>
14618 * ir.texi: Move to ../c-tree.texi.
14620 2000-09-20 Jason Merrill <jason@redhat.com>
14622 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
14624 2000-09-21 Andreas Jaeger <aj@suse.de>
14626 * errfn.c: Move declaration of cp_printer and cp_printers to ...
14627 * cp-tree.h: ... here.
14629 * error.c: Remove declaration of cp_printer.
14631 2000-09-20 Mark Mitchell <mark@codesourcery.com>
14633 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
14635 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
14637 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
14640 2000-09-18 Mark Mitchell <mark@codesourcery.com>
14642 * decl.c (start_function): Robustify.
14644 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14646 * cp-tree.h (check_function_format): Accept a `status' parameter.
14648 * call.c, typeck.c: Updates calls to `check_function_format'.
14650 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
14652 * decl2.c (handle_class_head): Always push some scope even
14655 2000-09-16 Mark Mitchell <mark@codesourcery.com>
14657 * cp-tree.h (struct cp_language_function): Remove
14658 x_scope_stmt_stack and name_declared.
14659 (current_scope_stmt_stack): Remove.
14660 (function_name_declared_p): New macro.
14661 (struct lang_decl_flags): Use c_lang_decl as a base class.
14663 (struct lang_decl): Replace saved_tree with context.
14664 (DECL_FRIEND_CONTEXT): Adjust accordingly.
14665 (SET_DECL_FRIEND_CONTEXT): Likewise.
14666 (DECL_VIRTUAL_CONTEXT): Likewise.
14667 (DECL_SAVED_TREE): Remove.
14668 (C_DECLARED_LABEL_FLAG): Likewise.
14669 (cplus_expand_expr_stmt): Don't declare.
14670 (add_decl_stmt): Likewise.
14671 (add_scope_stmt): Likewise.
14672 * decl.c (mark_stmt_tree): Remove.
14673 (case_compare): Likewise.
14674 (finish_case_label): Use c_add_case_label.
14675 (init_decl_processing): Set more language-specific hooks.
14676 (build_enumerator): Fix typo in comment.
14677 (cplus_expand_expr_stmt): Remove.
14678 (mark_lang_function): Use mark_c_language_function.
14679 (lang_mark_tree): Use c_mark_lang_decl.
14680 * decl2.c: Change order of inclusion.
14681 * except.c: Likewise.
14682 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
14683 back on c_expand_expr.
14684 * friend.c: Include expr.h.
14685 * init.c: Change order of inclusion.
14686 * Makefile.in: Update dependencies.
14687 * lex.h (free_lang_decl_chain): Remove.
14688 * optimize.c (maybe_clone_body): Use function_name_declared_p.
14689 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
14691 (instantiate_decl): Use function_name_declared_p.
14692 * semantics.c (lang_expand_expr_stmt): Remove.
14693 (set_current_function_name_declared): Likewise.
14694 (current_function_name_declared): Likewise.
14695 (begin_compound_stmt): Use function_name_declared_p.
14696 (add_decl_stmt): Remove.
14697 (setup_vtbl_ptr): Use function_name_declared_p.
14698 (add_scope_stmt): Remove.
14699 (current_scope_stmt_stack): New function.
14700 (cp_expand_stmt): Don't handle SCOPE_STMTs.
14701 (expand_body): Use function_name_declared_p.
14702 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
14703 * typeck.c: Change order of includes.
14704 (convert_sequence): Remove.
14706 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
14708 * lex.c (reswords): Add _Complex.
14710 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14712 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
14714 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
14716 * init.c (begin_init_stmts): Don't use // comments.
14718 2000-09-12 Jason Merrill <jason@redhat.com>
14720 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
14721 all non-extern arrays.
14723 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
14724 typenames, too. Downgrade complaint to pedwarn.
14725 (xref_tag): Warn about surprising behavior of 'friend struct T'.
14726 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
14727 'class This::Inherited'.
14729 2000-09-12 Mark Mitchell <mark@codesourcery.com>
14731 * decl.c (finish_case_label): Given the LABEL_DECL a
14734 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
14736 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
14737 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
14738 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14739 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14740 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
14742 (sorry_for_unsupported_tree, print_scope_operator,
14743 print_left_paren, print_right_paren, print_left_bracket,
14744 print_right_bracket, print_whitespace): Likewise.
14745 (aggr_variety): Rename to class_key_or_enum.
14746 (print_type): Rename to print_type_id.
14747 (print_type_specifier_seq, print_simple_type_specifier,
14748 print_elaborated_type_specifier,
14749 print_rest_of_abstract_declarator,
14750 print_parameter_declaration_clause, print_exception_specification,
14751 print_nested_name_specifier, print_template_id,
14752 typedef_original_name, print_template_argument_list_start,
14753 print_template_argument_list_end): New functions.
14755 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
14757 * ir.texi: Add more documentation.
14759 2000-09-11 Mark Mitchell <mark@codesourcery.com>
14761 * cp-tree.h (struct saved_scope): Remove x_function_parms.
14762 (current_function_parms): Don't define.
14763 (struct cp_language_function): Remove parms_stored.
14764 (current_function_just_assigned_this): Don't define.
14765 (current_function_parms_stored): Likewise.
14766 (static_ctors): Declare.
14767 (static_dtors): Likewise.
14768 (SF_EXPAND): Don't define.
14769 (expand_start_early_try_stmts): Remove declaration.
14770 (store_parm_decls): Likewise.
14771 * decl.c (static_ctors): Don't declare.
14772 (static_dtors): Likewise.
14773 (struct binding_level): Remove this_block.
14774 (poplevel): Remove dead code.
14775 (set_block): Likewise.
14776 (mark_binding_level): Don't mark this_block.
14777 (mark_saved_scope): Don't mark x_function_parms.
14778 (init_decl_processing): Don't add current_function_parms as a GC
14780 (check_function_type): Change prototype.
14781 (start_function): Remove RTL-generation code.
14782 (expand_start_early_try_stmts): Remove.
14783 (store_parm_decls): Give it internal linkage. Remove
14784 RTL-generation code.
14785 (finish_function): Remove RTL-generation code.
14786 * decl2.c (static_ctors): Fix formatting.
14787 (static_dtors): Likewise.
14788 * method.c (use_thunk): Don't call store_parm_decls.
14789 (synthesize_method): Likewise.
14790 * optimize.c (maybe_clone_body): Likewise.
14791 * parse.y (fn.def2): Likewise.
14792 (.set_base_init): Likewise.
14793 (nodecls): Likewise.
14794 * pt.c (instantiate_decl): Likewise.
14795 * rtti.c (synthesize_tinfo_fn): Likewise.
14796 * semantics.c (genrtl_try_block): Simplify.
14797 (expand_body): Use genrtl_start_function and
14798 genrtl_finish_function.
14799 (genrtl_start_function): New function.
14800 (genrtl_finish_function): Likewise.
14802 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14804 * error.c (cp_tree_printer, case 'P'): Append break.
14806 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14808 * cp-tree.h (frob_opname): Declare.
14809 * parse.y (saved_scopes): New static variable.
14810 (cp_parse_init): Adjust.
14811 (do_id): If lastiddecl is NULL, do do_identifier.
14812 (operator): Save scope information.
14813 (unoperator): New reduction. Restore scope information.
14814 (operator_name): Append unoperator. Call frob_opname.
14815 * spew.c (frob_opname): Define.
14817 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
14819 * decl.c, rtti.c: Include defaults.h if not already included.
14820 Don't define the *_TYPE_SIZE macros.
14822 2000-09-09 Mark Mitchell <mark@codesourcery.com>
14824 * cp-tree.h (push_switch): Change prototype.
14825 (check_cp_case_value): Remove declaration.
14826 (decl_constant_value): Likewise.
14827 * decl.c (struct cp_switch): Add switch_stmt and cases.
14828 (case_compare): New function.
14829 (push_switch): Set switch_stmt. Initialize cases.
14830 (pop_switch): Clean up cases.
14831 (define_case_label): Rename to ...
14832 (finish_case_label): ... this. Do semantic analysis for case
14834 (start_function): Correct comment.
14835 * decl2.c (check_cp_case_value): Remove.
14836 * expr.c (do_case): Remove.
14837 * pt.c (tsubst_expr): Adjust call to finish_case_label.
14838 * semantics.c (genrtl_do_poplevel): Remove declaration.
14839 (RECHAIN_STMTS): Remove.
14840 (finish_break_stmt): Use build_break_stmt.
14841 (finish_continue_stmt): Use build_continue_stmt.
14842 (finish_switch_cond): Adjust condition here, rater than in
14843 c_expand_start_case.
14844 (finish_case_label): Remove.
14845 * typeck.c (c_expand_return): Remove.
14846 (c_expand_start_case): Likewise.
14848 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
14850 * ir.texi: Document type nodes.
14852 2000-09-06 Mark Mitchell <mark@codesourcery.com>
14854 * cp-tree.h (init_cp_semantics): Declare.
14855 (genrtl_try_block): Don't declare.
14856 (genrtl_handler): Likewise.
14857 (genrtl_catch_block): Likewise.
14858 (genrtl_ctor_stmt): Likewise.
14859 (genrtl_subobject): Likewise.
14860 (genrtl_do_poplevel): Likewise.
14861 (genrtl_named_return_value): Likewise.
14862 * lex.c (init_parse): Call init_cp_semantics.
14863 * semantics.c (genrtl_try_block): Give it internal linkage.
14864 (genrtl_handler): Likewise.
14865 (genrtl_catch_block): Likewise.
14866 (genrtl_ctor_stmt): Likewise.
14867 (genrtl_subobject): Likewise.
14868 (genrtl_do_poplevel): Likewise.
14869 (genrtl_named_return_value): Likewise.
14870 (lang_expand_stmt): Rename to ...
14871 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
14872 (init_cp_semantics): Define.
14874 * decl.c (initialize_local_var): Remove RTL-generating code.
14875 * semantics.c (genrtl_try_block): Fix formatting.
14877 Move statement-tree facilities from C++ to C front-end.
14878 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
14879 (void_zero_node): Remove.
14880 (stmt_tree): Likewise.
14881 (scope_chain): Adjust.
14882 (language_function): Rename to cp_language_function.
14883 (cp_function_chain): Adjust.
14884 (current_stmt_tree): Remove.
14885 (last_tree): Likewise.
14886 (last_expr_type): Likewise.
14887 (struct lang_decl): Adjust.
14888 (STMT_IS_FULL_EXPR_P): Remove.
14889 (add_tree): Remove.
14890 (begin_stmt_tree): Likewise.
14891 (finish_stmt_tree): Likewise.
14892 (walk_tree_fn): Likewise.
14893 (walk_stmt_tree): Likewise.
14894 * class.c (finish_struct): Replace use of add_tree with add_stmt.
14895 * decl.c (mark_stmt_tree): Adjust type.
14896 (init_decl_processing): Don't build void_zero_node.
14897 (initialize_local_var): Adjust usage of current_stmt_tree.
14898 (finish_enum): Use add_stmt, not add_tree.
14899 (save_function_data): Adjust use of language_function.
14900 (finish_constructor_body): Use add_stmt, not add_tree.
14901 (finish_destructor_body): Likewise.
14902 (push_cp_function_context): Adjust use of language_function.
14903 (pop_cp_function_context): Likewise.
14904 (mark_lang_function): Likewise.
14905 (mark_cp_function_context): Likewise.
14906 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
14907 (build_vec_init): Likewise.
14908 * semantics.c (SET_LAST_STMT): Remove.
14909 (RECHAIN_STMTS): Don't use it.
14910 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
14911 (current_stmt_tree): Define.
14912 (add_tree): Remove.
14913 (finish_goto_stmt): Use add_stmt, not add_tree.
14914 (finish_expr_stmt): Likewise.
14915 (begin_if_stmt): Likewise.
14916 (finish_then_clause): Likewise.
14917 (begin_while_stmt): Likewise.
14918 (begin_do_stmt): Likewise.
14919 (finish_return_stmt): Likewise.
14920 (begin_for_stmt): Likewise.
14921 (finish_break_stmt): Likewise.
14922 (finish_continue_stmt): Likewise.
14923 (begin_switch_stmt): Likewise.
14924 (finish_case_label): Likewise.
14925 (begin_try_block): Likewise.
14926 (begin_function_try_block): Likewise.
14927 (begin_handler): Likewise.
14928 (begin_catch_block): Likewise.
14929 (begin_compound_stmt): Likewise.
14930 (begin_asm_stmt): Likewise.
14931 (finish_asm_stmt): Likewise.
14932 (finish_label_stmt): Likewise.
14933 (add_decl_stmt): Likewise.
14934 (finish_subobject): Likewise.
14935 (finish_decl_cleanup): Likewise.
14936 (finish_named_return_value): Likewise.
14937 (setup_vtbl_ptr): Likewise.
14938 (add_scope_stmt): Likewise.
14939 (finish_stmt_expr): Likewise.
14940 (prune_unused_decls): Remove.
14941 (begin_stmt_tree): Likewise.
14942 (finish_stmt_tree): Likewise.
14943 (prep_stmt): Adjust use of current_stmt_tree.
14944 (lang_expand_stmt): Likewise.
14945 * tree.c (statement_code_p): Remove.
14946 (cp_statement_code_p): New function.
14947 (walk_stmt_tree): Remove.
14948 (init_tree): Set lang_statement_code_p.
14950 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
14952 Integrated preprocessor.
14954 * Make-lang.in, Makefile.in: Remove all references to input.c,
14955 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
14956 * gxx.gperf, hash.h, input.c: Delete.
14957 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
14958 initialized properly.
14960 * class.c (fixup_pending_inline): Take a tree, not a
14961 struct pending_inline *. All callers changed.
14962 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
14963 RID_PROTECTED entries in ridpointers[] array here.
14964 * decl.c (duplicate_decls): Do not refer to struct
14966 (record_builtin_type, init_decl_processing): Use RID_MAX not
14968 (grokdeclarator): Use C_IS_RESERVED_WORD.
14969 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
14971 (grok_x_components): Do not inspect pending_inlines chain.
14973 * cp-tree.h (struct lang_identifier): Add rid_code entry.
14974 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
14975 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
14976 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
14977 TIME_IDENTIFIER_FILEINFO): Kill.
14979 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
14980 single 32-bit word.
14981 * parse.y: Call do_pending_inlines unconditionally.
14982 reinit_parse_for_method is now snarf_method. fn.defpen is no
14983 longer necessary. Remove unnecessary <itype> annotation on
14984 SCOPE. Do not refer to end_of_file or struct pending_inline.
14985 * semantics.c (begin_inline_definitions): Call
14986 do_pending_inlines unconditionally.
14988 * lex.c: Remove all code now shared with C front end.
14989 Initialize cpplib properly if USE_CPPLIB. Put reserved words
14990 into the get_identifier table. Rewrite pragma handling to
14991 work with the registry. Move code to save tokens for later
14992 processing to spew.c.
14994 * spew.c: Rewrite everything in terms of token streams instead
14995 of text. Move routines here from lex.c / input.c as
14996 appropriate. GC-mark trees hanging off the pending inlines
14999 2000-09-06 Mark Mitchell <mark@codesourcery.com>
15001 * NEWS: Mention that the named return value extension has been
15003 * cp-tree.h (original_result_rtx): Define.
15004 (TREE_REFERENCE_EXPR): Remove.
15005 (DECL_VPARENT): Likewise.
15006 (pushdecl_nonclass_level): Likewise.
15007 (store_return_init): Likewise.
15008 (reinit_lang_specific): Likewise.
15009 (genrtl_named_return_value): Change prototype.
15010 * decl.c (original_result_rtx): Remove.
15011 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
15012 Do not generate RTL for local variables here.
15013 (store_return_init): Remove.
15014 * semantics.c (genrtl_named_return_value): Simplify. Fold in
15016 (finish_named_return_value): Adjust accordingly. Warn that this
15017 extension is deprecated.
15018 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
15020 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15022 * pt.c (type_unification_real): Replace switch with if.
15023 (unify): Tsubst non-type parms before comparing.
15025 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15027 * error.c (dump_typename): New function, broken out of ...
15028 (dump_type): ... here. Use it.
15029 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
15031 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15033 * init.c (build_offset_ref): Deal with namespace scoped
15036 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15038 * class.c (resolve_address_of_overloaded_function): Add
15039 explanation message.
15040 * decl.c (define_case_label): Reformat explanation.
15041 * decl2.c (finish_static_data_member_decl): Likewise.
15042 (grokfield): Likewise.
15043 * friend.c (do_friend): Likewise.
15045 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
15047 * tree.c (walk_tree): Expose tail recursion.
15048 (walk_stmt_tree): New function.
15049 * cp-tree.h: Prototype walk_stmt_tree.
15050 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
15051 the BLOCKs directly. If a BLOCK has no variables after
15052 pruning, discard it.
15053 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
15054 restore the line number.
15056 2000-09-05 Mark Mitchell <mark@codesourcery.com>
15058 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
15059 (pt.o): Remove dependency on HTAB_H.
15060 * cp-tree.h: Include hashtab.h.
15061 (walk_tree): Change prototype.
15062 (walk_tree_without_duplicates): New function.
15063 * decl.c (check_default_argument): Use it.
15064 * optimize.c (remap_decl): Adjust calls to walk_tree.
15065 (copy_body): Likewise.
15066 (expand_calls_inline): Likewise.
15067 (calls_setjmp_p): Use walk_tree_without_duplicates.
15068 * pt.c: Don't include hashtab.h.
15069 (for_each_template_parm): Use walk_tree_without_duplicates.
15070 * semantics.c (finish-stmt_tree): Likewise.
15071 (expand_body): Likewise.
15072 * tree.c (walk_tree): Add additional parameter.
15073 (walk_tree_without_duplicates): New function.
15074 (count_trees): Use it.
15075 (verify_stmt_tree): Adjust call to walk_tree.
15076 (find_tree): Use walk_tree_without_duplicates.
15077 (no_linkage_check): Likewise.
15078 (break_out_target_exprs): Adjust call to walk_tree.
15079 (cp_unsave): Likewise.
15081 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15083 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
15084 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
15085 * cp-tree.h (TYPE_BINFO): Adjust comment.
15086 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
15087 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
15088 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15089 (TYPE_TEMPLATE_INFO): Likewise.
15090 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
15091 * class.c (push_nested_class): Likewise.
15092 * decl.c (lookup_name_real): Likewise.
15093 (grokdeclarator): Likewise.
15094 (grok_op_properties): Likewise.
15095 (xref_tag): Likewise.
15096 (xref_basetypes): Likewise.
15097 * decl2.c (constructor_name_full): Likewise.
15098 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
15099 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15100 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
15101 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15102 (dump_type_suffix): Likewise.
15103 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
15105 (get_aggr_from_typedef): Likewise.
15106 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
15107 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15108 (write_template_parm): Likewise.
15109 (write_template_template_parm): Check tree code instead of
15110 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15111 * method.c (build_overload_nested_name): Add
15112 BOUND_TEMPLATE_TEMPLATE_PARM.
15113 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
15114 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15115 * pt.c (convert_template_argument): Check tree code instead of
15116 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15117 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
15118 (for_each_template_parm): Adjust comment.
15119 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
15120 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15121 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
15122 template_args_equal to compare template template parameter cases.
15123 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15124 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
15126 * tree.c (copy_template_template_parm): Decide whether to create
15127 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
15128 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15129 (copy_tree_r): Likewise.
15130 * typeck.c (comptypes): Likewise. Check tree code instead of
15131 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15133 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
15135 * decl.c (finish_function): Move the code for handling functions
15136 marked with the constructor and destructor attributes inside the
15139 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15141 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
15143 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15145 * pt.c (lookup_template_class): Remove abort.
15146 * tree.c (get_type_decl): Allow error_mark_node.
15148 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15150 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
15153 2000-09-03 Mark Mitchell <mark@codesourcery.com>
15155 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
15158 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15160 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
15161 union tag mismatch error reporting.
15163 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15165 * call.c (build_scoped_method_call): Check it is not a namespace.
15167 2000-08-30 Jason Merrill <jason@redhat.com>
15169 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
15171 * tree.c (bot_manip): Check TREE_CONSTANT rather than
15172 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
15173 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
15175 * decl.c (start_function): Always call make_function_rtl.
15177 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15179 * semantics.c (prune_unused_decls): New function.
15180 (finish_stmt_tree): Call it via walk_tree.
15182 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15184 * class.c (build_secondary_vtable): Constify a char *.
15185 * decl.c (init_decl_processing): Initialize function_id_node,
15186 pretty_function_id_node, and func_id_node.
15187 * input.c (struct input_source): Constify 'str'.
15188 (feed_input): Constify first argument.
15189 * mangle.c (write_identifier): Constify argument.
15190 * pt.c (mangle_class_name_for_template): Constify argument.
15192 2000-08-29 Mark Mitchell <mark@codesourcery.com>
15194 * typeck.c (mark_addressable): Remove code that pokes around in
15197 2000-08-28 Jason Merrill <jason@redhat.com>
15199 * lex.c (file_name_nondirectory): Move to toplev.c.
15201 * cp-tree.h (LOCAL_CLASS_P): New macro.
15202 * class.c (finish_struct_1): Use it.
15204 2000-08-27 Alex Samuel <samuel@codesourcery.com>
15206 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
15207 (write_encoding): Pass another argument to write_name.
15208 (write_name): Add ignore_local_scope parameter. Fix handling of
15210 (write_nested_name): Use write_unqualified_name.
15211 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
15212 (write_template_prefix): Use write_unqualified_name.
15213 (write_component): Remove.
15214 (write_local_name): Add parameter. Use direct local entity to
15215 discriminator calculation.
15216 (write_class_enum_type): Pass another argument to write_name.
15217 (write_template_template_arg): Likewise.
15218 (make_guard_variable): Likewise.
15220 2000-08-27 Jason Merrill <jason@redhat.com>
15222 * decl.c (pushdecl): Matching decls for local externs are found in
15223 the current level. Propagate linkage information from previous
15226 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
15228 * ir.texi (Expressions): Fix typo.
15230 2000-08-25 Greg McGary <greg@mcgary.org>
15232 * tree.c (init_tree): Use ARRAY_SIZE.
15234 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15236 * error.c (cp_tree_printer): Rework.
15238 2000-08-25 Mark Mitchell <mark@codesourcery.com>
15240 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
15242 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
15243 (cp-demangle.o): Remove target.
15244 (dyn-string.o): Likewise.
15246 * decl.c (grokfndecl): Require that `main' return an `int'.
15247 * mangle.c (write_encoding): Don't mangle return types for
15248 conversion functions.
15250 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15252 * error.c (tree_formatting_info): New data type.
15253 (tree_being_formatted): New macro.
15254 (tree_formatting_flags): Likewise.
15255 (put_whitespace): Likewise.
15256 (print_tree_identifier): Likewise.
15257 (print_identifier): Likewise.
15258 (cp_tree_printer, print_function_argument_list, print_declaration,
15259 print_expression, print_function_declaration,
15260 print_function_parameter, print_type, print_cv_qualifier): New
15262 (init_error): Initialize lang_printer.
15264 2000-08-24 Jason Merrill <jason@redhat.com>
15266 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
15267 adjustment necessary.
15269 2000-08-24 Greg McGary <greg@mcgary.org>
15271 * cp-tree.h (MAIN_NAME_P): Remove macro.
15273 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
15275 * error.c (print_instantiation_context): Don't forget to flush the
15278 2000-08-23 Jason Merrill <jason@redhat.com>
15280 * typeck.c (build_ptrmemfunc): Save the input pmf.
15282 * method.c (process_modifiers): Use same_type_p.
15284 2000-08-23 Mark Mitchell <mark@codesourcery.com>
15286 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
15287 * mangle.c (write_function_type): Change prototype.
15288 (write_encoding): Don't mangle return types for
15289 constructors or destructors.
15290 (write_type): Adjust call to write_function_type.
15291 * pt.c (instantiate_template): Instantiate alternate entry points
15292 when instantiating the main function.
15294 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15296 * error.c (cp_print_error_function): Don't use embedded '\n' in
15299 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15301 * decl.c (init_decl_processing): Remove bogus initialization.
15302 * error.c (lang_print_error_function): Restore here.
15303 (init_error): Initialize print_error_function.
15305 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15307 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
15309 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
15311 * Makefile.in (error.o): Depends on diagnostic.h
15313 * cp-tree.h (problematic_instantiation_changed,
15314 record_last_problematic_instantiation, current_instantiation,
15315 print_instantiation_context): Declare.
15316 (maybe_print_template_context): Remove.
15318 * decl.c (init_decl_processing): Set print_error_function to NULL.
15319 (lang_print_error_function): Remove, since we're using a new
15322 * error.c: #include diagnostic.h
15323 (function_category): New function.
15324 (cp_diagnostic_starter): Likewise.
15325 (cp_diagnostic_finalizer): Likewise.
15326 (cp_print_error_function): Likewise.
15327 (maybe_print_instantiation_context): Likewise.
15328 (print_instantiation_full_context): Likewise.
15329 (print_instantiation_partial_context): Likewise.
15330 (print_instantiation_context): Define.
15331 (init_error): Initialize diagnostic pager and finalizer.
15333 * pt.c (problematic_instantiation_changed): Define.
15334 (record_last_problematic_instantiation): Likewise.
15335 (current_instantiation): Likewise.
15336 (maybe_print_template_context): Remove.
15337 (print_template_context): Likewise.
15338 (current_tinst_level): Make static to reflect Brendan Kehoe's
15339 change of 1995-04-13.
15340 (push_tinst_level): Call print_instantiation_context.
15342 2000-08-21 Nix <nix@esperi.demon.co.uk>
15344 * lang-specs.h: Do not process -o or run the assembler if
15347 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
15349 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
15351 * decl2.c (lang_decode_option): Disable gettext attributes for
15354 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
15356 * lex.c (lang_init_options): Default diagnostic message maximum
15357 length to 80, when line-wrapping.
15359 2000-08-20 Mark Mitchell <mark@codesourcery.com>
15361 * class.c (build_vtbl_initializer): Clear the entire
15362 vtbl_init_data. Start keeping track of the functions for which we
15363 have created vcall offsets here.
15364 (dfs_build_vcall_offset_vtbl_entries): Remove.
15365 (build_vcall_offset_vtbl_entries): Reimplement.
15366 (add_vcall_offset_vtbl_entries_r): New function.
15367 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
15368 computing when vcall offsets are necessary.
15370 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15372 * decl.c (member_function_or_else): Use cp_error ... %T.
15373 (grokdeclarator): Likewise.
15374 (start_method): Likewise.
15375 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
15377 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15379 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
15382 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15384 * cp-tree.h (PTRMEM_OK_P): New macro.
15385 (itf_ptrmem_ok): New enumeration value.
15386 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
15387 argument. Diagnose implicit pointer to member.
15388 (instantiate_type): Don't diagnose implicit pointer to member
15389 here. Pass itf_ptrmem_ok if ok. Adjust calls to
15390 resolve_address_of_overloaded_function.
15391 * init.c (build_offset_ref): Set PTRMEM_OK_P.
15392 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
15393 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
15394 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
15395 (build_unary_op): Deal with single non-static member in
15398 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15400 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
15402 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15404 * cp-tree.h (enum_name_string): Remove prototype.
15405 (report_case_error): Remove prototype.
15406 * cp/typeck2.c (enum_name_string): Remove.
15407 (report_case_error): Remove.
15408 * error.c (dump_expr): Deal with enum values directly.
15409 Correctly negate integer constant.
15411 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15413 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
15414 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
15415 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
15416 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
15417 (__cxa_vec_new): Use __cxa_vec_new2.
15418 (__cxa_vec_delete): Use __cxa_vec_delete2.
15420 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15422 * vec.cc (__cxa_vec_new): Set "C" linkage.
15423 (__cxa_vec_ctor): Likewise.
15424 (__cxa_vec_cctor): Likewise.
15425 (__cxa_vec_dtor): Likewise.
15426 (__cxa_vec_delete): Likewise.
15427 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
15428 (__cxa_vec_ctor): Likewise.
15429 (__cxa_vec_cctor): Likewise.
15430 (__cxa_vec_dtor): Likewise.
15431 (__cxa_vec_delete): Likewise.
15433 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15435 * class.c (instantiate_type): Reinstate local variable
15436 deleted in previous change.
15438 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
15441 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15443 * cp-tree.h (instantiate_type_flags): New enumeration.
15444 (instantiate_type): Change parameter.
15445 * class.c (instantiate_type): Adjust prototype. Adjust.
15446 * call.c (standard_conversion): Adjust instantiate_type call.
15447 (reference_binding): Likewise.
15448 (build_op_delete_call): Likewise.
15449 (convert_like_real): Likewise.
15450 * cvt.c (cp_convert_to_pointer): Likewise.
15451 (convert_to_reference): Likewise.
15452 * pt.c (convert_nontype_argument): Likewise.
15453 * typeck.c (build_binary_op): Likewise.
15454 (build_ptrmemfunc): Likewise.
15455 (convert_for_assignment): Likewise.
15457 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15459 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
15460 (current_aggr): Define.
15461 * decl.c (grokdeclarator): Make sure a friend class is an
15462 elaborated type specifier.
15463 * parse.y (current_aggr): Remove static definition.
15464 (cp_parse_init): Adjust.
15465 (structsp): Clear and restore current_aggr.
15466 (component_decl_list): Clear current_aggr.
15468 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
15469 aggregate tag on the typename's context.
15471 * pt.c (tsubst_friend_class): Return error_mark_node, if
15472 parms becomes NULL.
15473 (instantiate_class_template): Ignore error_mark_node friend types.
15475 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
15477 * cvt.c (warn_ref_binding): New static function, broken out of ...
15478 (convert_to_reference): ... here. Use it.
15480 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
15482 * parse.y (template_arg): Add rule for template qualified with
15485 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15487 * decl2.c (add_function): Reorganize.
15488 (arg_assoc): Do not consider function template decls.
15490 2000-08-11 Jason Merrill <jason@redhat.com>
15492 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
15495 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15497 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
15498 (lookup_nested_tag): Likewise.
15500 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
15503 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15505 * parse.y (named_complex_class_head_sans_basetype): Remove
15508 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15510 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
15511 explicit TEMPLATE_ID_EXPR args.
15512 (build_expr_from_tree, case CALL_EXPR): Likewise.
15514 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15516 * decl.c (check_tag_decl): Diagnose typename's which don't
15519 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
15521 * init.c (build_aggr_init): Reject bogus array initializers
15524 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15526 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
15528 * cp/tinfo.cc (__dynamic_cast): Likewise.
15529 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
15531 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15533 * cvt.c (convert_to_pointer_force): Fix error message when
15534 attempting to cast from ambiguous base.
15536 2000-08-08 Jason Merrill <jason@redhat.com>
15538 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
15539 (tsubst_template_arg_vector): Likewise.
15541 * decl2.c (build_anon_union_vars): Choose the largest field; don't
15542 assume that one will be as large as the union.
15544 2000-08-07 Kazu Hirata <kazu@hxi.com>
15546 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
15547 * decl.c (pop_labels): Likewise.
15549 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
15551 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
15553 (__pointer_to_member_type_info): Likewise.
15554 (__base_class_info): Likewise.
15555 (__class_type_info): Likewise.
15556 (__si_class_type_info): Likewise.
15557 (__vmi_class_type_info): Likewise.
15558 * tinfo.cc (__si_class_type_info::__do_find_public_src):
15559 Changed member names to match specifications.
15560 (__vmi_class_type_info::__do_find_public_src): Likewise.
15561 (__si_class_type_info::__do_dyncast): Likewise.
15562 (__vmi_class_type_info::__do_dyncast): Likewise.
15563 (__si_class_type_info::__do_upcast): Likewise.
15564 (__vmi_class_type_info::__do_upcast): Likewise.
15565 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
15566 (__pbase_type_info::__pointer_catch): Likewise.
15567 (__pointer_type_info::__pointer_catch): Likewise.
15568 (__pointer_to_member_type_info::__pointer_catch): Likewise.
15570 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
15572 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
15573 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
15574 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
15576 2000-08-04 Mark Mitchell <mark@codesourcery.com>
15578 * cp-tree.h (add_method): Change prototype.
15579 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
15580 Don't double the size of the method vector in the error case.
15581 (handle_using_decl): Adjust call to add_method.
15582 (add_implicitly_declared_members): Likewise.
15583 (clone_function_decl): Likewise.
15584 * decl2.c (check_classfn): Likewise.
15585 * semantics.c (finish_member_declaration): Likewise.
15587 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
15589 * decl.c (flag_isoc94): New variable.
15591 2000-08-02 Jason Merrill <jason@redhat.com>
15593 * pt.c (do_type_instantiation): Add complain parm; don't complain
15594 if called recursively.
15595 * cp-tree.h, parse.y: Adjust.
15597 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
15599 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
15600 -Wno-strict-prototypes.
15602 * g++spec.c: Adjust type of second argument to
15603 lang_specific_driver, and update code as necessary.
15605 * cp-tree.h: Don't prototype min_precision here.
15606 (my_friendly_assert): Cast expression to void.
15607 * semantics.c (do_poplevel): Initialize scope_stmts.
15609 2000-08-02 Mark Mitchell <mark@codesourcery.com>
15611 * cp-tree.h (DECL_NEEDED_P): Tweak.
15613 2000-07-28 Jason Merrill <jason@redhat.com>
15615 * lang-specs.h: Use %i in rule for .ii files.
15617 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
15619 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
15621 2000-07-30 Mark Mitchell <mark@codesourcery.com>
15623 Allow indirect primary bases.
15624 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
15626 (CLASSTYPE_VFIELD_PARENT): Remove.
15627 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
15628 (BINFO_PRIMARY_BINFO): Remove.
15629 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
15630 (BINFO_VBASE_PRIMARY_P): Likewise.
15631 (BINFO_PRIMARY_BASE_OF): New macro.
15632 (BINFO_INDIRECT_PRIMARY_P): Likewise.
15633 (get_primary_binfo): New function.
15634 * decl.c (lang_mark_tree): Make lang_type::primary_base.
15635 * class.c (vcall_offset_data_s): Rename to ...
15636 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
15637 and add ctor_vtbl_p.
15638 (get_derived_offset): Use get_primary_binfo.
15639 (dfs_mark_primary_bases): Adjust handling of virtual primary
15641 (mark_primary_bases): Likewise.
15642 (set_primary_base): Take a binfo, not an integer, as a
15643 representation of the primary base.
15644 (indirect_primary_base_p): Remove.
15645 (determine_primary_base): Adjust for indirect primary bases.
15646 (dfs_find_final_overrider): Fix typo in coment.
15647 (update_vtable_entry_for_fn): Use get_primary_binfo.
15648 (layout_nonempty_base_or_field): Tweak.
15649 (build_base_fields): Adjust for new primary base semantics.
15650 (dfs_propagate_binfo_offsets): Remove.
15651 (propagate_binfo_offsets): Rewrite.
15652 (dfs_set_offset_for_shared_vbases): Remove.
15653 (layout_virtual_bases): Don't use it.
15654 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
15656 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
15657 CLASSTYPE_VFIELD_PARENT.
15658 (dfs_get_primary_binfo): New function.
15659 (get_primary_binfo): Likewise.
15660 (dump_class_hierarchy_r): Tweak printing of primary bases.
15661 (build_vtbl_initializer): Fix typo in comments. Use
15663 (build_vcall_and_vbase_vtbl_entries): Likewise.
15664 (build_vbaes_offset_vtbl_entries): Likewise.
15665 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
15666 BV_VCALL_INDEX to handle indirect primary bases.
15667 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
15668 (build_rtti_vtbl_entries): Likewise.
15669 * search.c (get_shared_vbase_if_not_primary): Tweak.
15670 (find_vbase_instance): Likewise.
15671 (binfo_for_vtable): Simplify.
15672 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
15673 (make_binfo): Make it have 11 entries.
15675 2000-07-30 Alex Samuel <samuel@codesourcery.com>
15677 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
15678 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
15679 ascertaining primaryness.
15680 (G): Remove template_args.
15681 (decl_is_template_id): New function.
15682 (write_encoding): Use decl_is_template_id.
15683 (write_name): Likewise. Handle type_decls. Get main variant of
15685 (write_nested_name): Likewise.
15686 (write_prefix): Likewise.
15687 (write_template_prefix): Likewise.
15688 (write_special_name_constructor): Remove defunct production from
15690 (write_bare_function_type): Remove comment about absent parameter.
15691 (write_template_template_arg): Add missing grammar production to
15694 2000-07-27 Jason Merrill <jason@redhat.com>
15696 * decl.c (duplicate_decls): If common_type produces a non-typedef
15697 type for a typedef, just use the old type.
15699 2000-07-27 Mark Mitchell <mark@codesourcery.com>
15701 * cp-tree.h (function_depth): Declare.
15702 (verify_stmt_tree): Likewise.
15703 (find_tree): Likewise.
15704 * decl.c (function_depth): Give it external linkage.
15705 * optimize.c (optimize_function): Increment and decrement it.
15706 * tree.c (verify_stmt_tree_r): New function.
15707 (verify_stmt_tree): Likewise.
15708 (find_tree_r): Likewise.
15709 (find_tree): Likewise.
15711 2000-07-27 Jason Merrill <jason@redhat.com>
15713 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
15715 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
15717 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15719 * decl.c (start_cleanup_fn): Mark the function as `inline'.
15720 * decl2.c (get_guard): Call cp_finish_decl, not
15721 rest_of_decl_compilation, for local guards.
15722 * lex.c (do_identifier): Remove unused variable.
15724 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
15726 * parse.y: Add missing ';'.
15728 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15730 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
15733 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15735 Kill strict_prototype. Backwards compatibility only for
15736 non NO_IMPLICIT_EXTERN_C systems.
15737 * cp-tree.h (flag_strict_prototype): Remove.
15738 (strict_prototype): Remove.
15739 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15740 * decl.c (maybe_push_to_top_level): Adjust.
15741 (pop_from_top_level): Adjust.
15742 (decls_match): Only allow sloppy parm matching for ancient
15744 (init_decl_processing): Adjust.
15745 (grokdeclarator): Adjust.
15746 * decl2.c (flag_strict_prototype): Remove.
15747 (strict_prototype): Remove.
15748 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15749 (lang_f_options): Remove "strict-prototype".
15750 (unsupported-options): Add "strict-prototype".
15751 * lex.c (do_identifier): Adjust.
15752 (do_scoped_id): Adjust.
15753 * parse.y (empty_parms): Adjust.
15754 * class.c (push_lang_context): Adjust.
15755 (pop_lang_context): Adjust.
15756 * typeck.c (comp_target_parms): Adjust.
15758 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15760 * decl.c (poplevel): Deal with anonymous variables at for scope.
15761 (maybe_inject_for_scope_var): Likewise.
15763 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
15765 * decl.c: Remove all signal handling code, now done in toplev.c.
15767 2000-07-23 Mark Mitchell <mark@codesourcery.com>
15769 * decl.c (make_rtl_for_nonlocal_decl): Rework.
15771 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
15774 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
15776 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
15777 Define my_friendly_assert and my_friendly_abort as macros
15778 which may call friendly_abort. Prototype friendly abort, not
15779 my_friendly_abort or my_friendly_assert.
15780 * decl.c (signal_catch): Report the signal caught in the error
15781 message. Call fatal directly.
15782 * typeck2.c (ack, my_friendly_assert): Delete.
15783 (my_friendly_abort): Rename to friendly_abort. Expect file,
15784 line, and function parameters. Report the abort code, then
15785 call fancy_abort. Do not mask an abort if errors have
15788 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
15790 * typeck.c (comp_target_parms): Remove obsolete parameter.
15791 (comp_target_types): Adjust.
15793 2000-07-17 Jason Merrill <jason@redhat.com>
15795 * typeck.c (mark_addressable): Never set TREE_USED.
15796 * call.c (build_call): Don't abort on calls to library functions
15797 that have been declared normally.
15799 * typeck.c (build_binary_op): Fix grammar in warning.
15801 * exception.cc (__eh_free): Fix prototype.
15803 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
15805 * decl.c (pushdecl): Handle seeing an OVERLOAD in
15806 IDENTIFIER_NAMESPACE_VALUE.
15808 2000-07-16 Mark Mitchell <mark@codesourcery.com>
15810 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
15811 * method.c (use_thunk): Correct handling of vcall offsets.
15813 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
15815 * .cvsignore: parse.h and parse.c have no cp- prefix.
15817 2000-07-13 Mark Mitchell <mark@codesourcery.com>
15819 * .cvsignore: New file.
15821 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
15823 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
15825 2000-07-12 Mark Mitchell <mark@codesourcery.com>
15827 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
15829 * parse.h: Likewise.
15831 2000-07-11 Mark Mitchell <mark@codesourcery.com>
15833 * class.c (layout_class_type): Add pointers to virtual bases after
15834 base classes under the old ABI.
15836 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
15838 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
15839 (finish_continue_stmt): Likewise.
15840 (begin_for_stmt): Remove call to note_level_for_for.
15841 (finish_goto_stmt): Change call from build_min_nt
15843 (finish_expr_stmt): Likewise.
15844 (begin_if_stmt): Likewise.
15845 (begin_while_stmt): Likewise.
15846 (finish_while_stmt): Likewise.
15847 (finish_return_stmt): Likewise.
15848 (begin_for_stmt): Likewise.
15849 (finish_for_stmt): Likewise.
15850 (finish_break_stmt): Likewise.
15851 (begin_switch_stmt): Likewise.
15852 (finish_case_label): Likewise.
15853 (genrtl_try_block): Likewise.
15854 (begin_try_block): Likewise.
15855 (begin_handler): Likewise.
15856 (begin_compound_stmt): Likewise.
15857 (finish_asm_stmt): Likewise.
15858 (finish_label_stmt): Likewise.
15859 (add_decl_stmt): Likewise.
15860 (finish_subobject): Likewise.
15861 (finish_decl_cleanup): Likewise.
15862 (finish_named_return_value): Likewise.
15863 (setup_vtbl_ptr): Likewise.
15864 (add_scope_stmt): Likewise.
15865 * decl.c (finish_constructor_body): Likewise.
15866 (finish_destructor_body): Likewise.
15867 * optimize.c (copy_body_r): Likewise.
15868 (initialize_inlined_parameters): Likewise.
15869 (declare_return_variable): Likewise.
15870 (expand_call_inline): Likewise.
15872 2000-07-10 Jakub Jelinek <jakub@redhat.com>
15874 * semantics.c (expand_body): Sync interface information
15875 at the end of function body expansion.
15877 2000-07-09 Jason Merrill <jason@redhat.com>
15879 * init.c (build_new_1): Bail early if the call to new fails.
15881 * decl.c (compute_array_index_type): Check specifically for
15882 an INTEGER_CST, not just TREE_CONSTANT.
15884 * decl.c (duplicate_decls): Don't call duplicate_decls on
15885 the DECL_TEMPLATE_RESULT.
15886 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
15889 * error.c (dump_template_bindings): Don't crash if we had an
15890 invalid argument list.
15892 * typeck.c (c_expand_start_case): Do narrowing here.
15893 * semantics.c (finish_switch_cond): Not here.
15895 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
15897 * parse.y (asm_clobbers): Do string concatenation.
15899 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15901 * decl.c (pushtag): Don't put local classes in template functions
15902 on the local_classes list.
15904 2000-07-04 Scott Snyder <snyder@fnal.gov>
15906 * decl2.c (get_guard): Add missing return for old ABI local
15909 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15911 * cp-tree.h (char_type_p): New function.
15912 * decl.c (init_decl_processing): Don't initialize
15913 signed_wchar_type_node or unsigned_wchar_type_node.
15914 (complete_array_type): Handle brace-enclosed string-constants.
15915 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
15916 * tree.c (char_type_p): New function.
15917 * typeck2.c (digest_init): Use char_type_p.
15919 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
15921 * pt.c (tsubst): Don't layout type, if it's error_mark.
15923 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
15925 * pt.c (instantiate_pending_templates): Reset template level.
15927 2000-07-05 Jason Merrill <jason@redhat.com>
15929 * call.c (joust): Don't complain about `operator char *()' beating
15930 `operator const char *() const'.
15932 2000-07-04 scott snyder <snyder@fnal.gov>
15933 Jason Merrill <jason@redhat.com>
15935 * repo.c (repo_get_id): Handle the case where a class with virtual
15936 bases has a null TYPE_BINFO_VTABLE.
15938 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
15939 Jason Merrill <jason@redhat.com>
15941 * parse.y (member_init): Just pass in the type.
15942 * init.c (expand_member_init): Handle getting a type.
15944 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15945 Jason Merrill <jason@redhat.com>
15947 * decl.c (finish_function): Warn if a function has no return
15949 Suggested by Andrew Koenig.
15950 * typeck.c (check_return_expr): Do set current_function_returns_value
15951 if we got an error_mark_node.
15953 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
15955 * decl2.c (push_decl_namespace): Push the original namespace.
15957 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
15959 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
15960 * semantics.c (begin_class_definition): Clear it.
15962 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
15964 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
15965 (genrtl_expr_stmt): Likewise.
15966 (genrtl_decl_stmt): Likewise.
15967 (genrtl_if_stmt): Likewise.
15968 (genrtl_while_stmt): Likewise.
15969 (genrtl_do_stmt): Likewise.
15970 (genrtl_return_stmt): Likewise.
15971 (genrtl_for_stmt): Likewise.
15972 (genrtl_break_stmt): Likewise.
15973 (genrtl_continue_stmt): Likewise.
15974 (genrtl_scope_stmt): Likewise.
15975 (genrtl_switch_stmt): Likewise.
15976 (genrtl_case_label): Likewise.
15977 (genrtl_begin_compound_stmt): Likewise.
15978 (genrtl_finish_compound_stmt): Likewise.
15979 (genrtl_compound_stmt): Likewise.
15980 (genrtl_asm_stmt): Likewise.
15982 * init.c (begin_init_stmts): Remove call to
15983 genrtl_begin_compound_stmt.
15984 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
15986 * semantics.c (lang_expand_stmt): Changed call to
15987 genrtl_compound_stmt to ignore return value.
15989 2000-07-02 Mark Mitchell <mark@codesourcery.com>
15991 * mangle.c (canonicalize_for_substitution): Return the canonical
15994 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
15996 * typeck.c (commonparms): Remove obstack manipulations.
15998 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
16000 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
16002 * Makefile.in (OBJS): Added ../c-semantics.o.
16003 (OBJDEPS): Likewise.
16005 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
16007 (struct stmt_tree): Added comment.
16008 (current_function_name_declared): Removed.
16009 (stmts_are_full_exprs_p): Likewise.
16010 (genrtl_do_pushlevel): Likewise.
16011 (genrtl_clear_out_block): Likewise.
16012 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
16013 (DECL_ANON_UNION_ELEMS): Likewise.
16014 (emit_local_var): Likewise.
16015 (make_rtl_for_local_static): Likewise.
16016 (do_case): Likewise.
16017 (expand_stmt): Likewise.
16018 (genrtl_decl_cleanup): Likewise.
16019 (c_expand_asm_operands): Likewise.
16020 (c_expand_return): Likewise.
16021 (c_expand_start_case): Likewise.
16023 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
16024 (emit_local_var): Likewise.
16025 (initialize_local_var): Change reference to
16026 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16027 Change reference to stmts_are_full_exprs_p to
16028 current_stmt_tree->stmts_are_full_exprs_p.
16029 (push_cp_function_context): Likewise.
16031 * expect.c (expand_throw): Change reference to
16032 stmts_are_full_exprs_p.
16034 * init.c (build_aggr_init): Change reference to
16035 stmts_are_full_exprs_p.
16036 (build_vec_init): Likewise.
16038 * optimize.c (maybe_clone_body): Change reference to
16039 current_function_name_declared to
16040 cp_function_chain->name_declared.
16042 * pt.c (instantiate_decl): Change reference to
16043 current_function_name_declared to
16044 cp_function_chain->name_declared.
16046 * semantics.c (expand_cond): Moved declaration to c-common.h.
16047 (genrtl_do_pushlevel): Moved to c-semantics.c.
16048 (genrtl_clear_out_block): Likewise.
16049 (genrtl_goto_stmt): Likewise.
16050 (genrtl_expr_stmt): Likewise.
16051 (genrtl_decl_stmt): Likewise.
16052 (gerntl_if_stmt): Likewise.
16053 (genrtl_while_stmt): Likewise.
16054 (genrtl_do_stmt): Likewise.
16055 (genrtl_return_stmt): Likewise.
16056 (genrtl_for_stmt): Likewise.
16057 (genrtl_break_stmt): Likewise.
16058 (genrtl_continue_stmt): Likewise.
16059 (genrtl_scope_stmt): Likewise.
16060 (genrtl_switch_stmt): Likewise.
16061 (genrtl_case_label): Likewise.
16062 (genrtl_begin_compound_stmt): Likewise.
16063 (genrtl_finish_compound_stmt): Likewise.
16064 (genrtl_compound_stmt): Likewise.
16065 (genrtl_asm_stmt): Likewise.
16066 (genrtl_decl_cleanup): Likewise.
16067 (expand_cond): Likewise.
16068 (expand_stmt): Renamed to ...
16069 (lang_expand_stmt): ... this.
16070 (lang_expand_expr_stmt): Initialize.
16071 (set_current_function_name_declared): Likewise.
16072 (stmts_are_full_exprs_p): Likewise.
16073 (current_function_name_declared): Likewise.
16074 (anon_aggr_type_p): Likewise.
16075 (do_poplevel): Change reference to
16076 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16077 Change reference to stmts_are_full_exprs_p to
16078 current_stmt_tree->stmts_are_full_exprs_p.
16079 (add_tree): Likewise.
16080 (finish_expr_stmt): Likewise.
16081 (prep_stmt): Likewise.
16082 (lang_expand_stmt): Likewise.
16083 (begin_compound_stmt): Change reference to
16084 current_function_name_declared to
16085 cp_function_chain->name_declared and call to
16086 current_function_name_declared().
16087 (setup_vtbl_ptr): Likewise.
16088 (genrtl_do_poplevel): Removed.
16090 2000-06-30 Jason Merrill <jason@redhat.com>
16092 * init.c (init_init_processing): Go back to aligning like
16093 double_type_node for old ABI.
16094 (get_cookie_size): Make cookie larger if we get a type that needs
16096 (build_vec_delete): Call it.
16098 * typeck.c (qualify_type_recursive): New fn.
16099 (composite_pointer_type): Use it.
16100 (build_binary_op): Use composite_pointer_type.
16102 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
16103 Jason Merrill <jason@redhat.com>
16105 * typeck.c (check_return_expr): Don't complain about returning
16106 NULL from operator new if -fcheck-new.
16107 * cp-tree.h: Declare flag_check_new here.
16108 * init.c: Not here.
16110 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16112 * mangle.c (find_substitution): Use same_type_p.
16113 (write_encoding): Don't check for substitutions.
16115 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16117 * parse.y (expr_no_comma_rangle): New non-terminal.
16118 (template_parm): Use it for default parameter case.
16119 (template_arg): Use it.
16120 (expr_no_commas): Remove commented out undefined extensions.
16121 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16122 * parse.h, parse.c: Rebuilt.
16124 2000-06-30 Mark Mitchell <mark@codesourcery.com>
16126 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
16127 (finish_asm_stmt): Do it here, instead.
16129 * cp-tree.h (ridpointers): Don't declare.
16130 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
16131 (record_builtin_java_type): Likewise.
16132 (init_decl_processing): Likewise.
16133 * lex.c: Move inclusion of lex.h.
16134 (ridpointers): Don't define.
16135 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
16137 * lex.h (enum rid): Rename to ...
16138 (enum cp_rid): ... this.
16139 (ridpointers): Don't declare.
16140 * parse.y: Move inclusion of lex.h.
16141 * parse.c: Regenerated.
16142 * spew.c: Move inclusion of lex.h.
16144 * cp-tree.h (struct language_function): Remove temp_name_counter.
16145 (temp_name_counter): Remove.
16146 (get_temp_name): Change prototype.
16147 (get_guard): New function.
16148 (get_guard_cond): Likewise.
16149 (set_guard): Likewise.
16150 * cvt.c (build_up_reference): Adjust call to get_temp_name.
16151 * decl.c (expand_static_init): Use get_guard and friends to
16152 implement guard variables.
16153 * decl2.c (get_temp_name): Assume that the variables created are
16155 (get_sentry): Rename to ...
16156 (get_guard): ... this. Implement new ABI guard variables.
16157 (get_guard_bits): New function.
16158 (get_guard_cond): Likewise.
16159 (set_guard): Likewise.
16160 (start_static_initialization_or_destruction): Use them.
16161 (do_static_initialization): Replace sentry with guard throughout.
16162 (do_static_destruction): Likewise.
16163 * init.c (create_temporary_var): Add comment.
16165 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16167 * mangle.c (find_substitution): Use same_type_p.
16168 (write_encoding): Don't check for substitutions.
16170 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16172 * parse.y (expr_no_comma_rangle): New non-terminal.
16173 (template_parm): Use it for default parameter case.
16174 (template_arg): Use it.
16175 (expr_no_commas): Remove commented out undefined extensions.
16176 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16177 * parse.h, parse.c: Rebuilt.
16179 2000-06-29 Mark Mitchell <mark@codesourcery.com>
16181 * cp-tree.h (flag_const_strings): Remove.
16182 (warn_parentheses): Likewise.
16183 (warn_format): Likewise.
16184 (common_type): Likewise.
16185 (default_conversion): Likewise.
16186 (build_binary_op): Likewise.
16187 (cp_build_binary_op): New macro.
16188 * call.c (build_new_op): Use cp_build_binary_op instead of
16190 * class.c (build_vtable_entry_ref): Likewise.
16191 * decl.c (expand_static_init): Likewise.
16192 (compute_array_index_type): Likewise.
16193 (build_enumerator): Likewise.
16194 * decl2.c (delete_sanity): Likewise.
16195 (start_static_initialization_or_destruction): Likewise.
16196 * error.c (dump_type_suffix): Likewise.
16197 * init.c (resolve_offset_ref): Likewise.
16198 (build_new): Likewise.
16199 (build_new_1): Likewise.
16200 (build_vec_delete_1): Likewise.
16201 (build_vec_init): Likewise.
16202 (build_delete): Likewise.
16203 * rtti.c (synthesize_tinfo_fn): Likewise.
16204 (synthesize_tinfo_var): Likewise.
16205 * search.c (expand_upcast_fixups): Likewise.
16206 (fixup_all_virtual_upcast_offsets): Likewise.
16207 * typeck.c (build_array_ref): Likewise.
16208 (get_member_function_from_ptrfunc): Likewise.
16209 (build_binary_op): Add parameter.
16210 (pointer_int_sum): Use cp_build_binary_op.
16211 (pointer_diff): Likewise.
16212 (build_modify_expr): Likewise.
16213 (get_delta_difference): Likewise.
16214 (build_ptrmemfunc): Likewise.
16216 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
16218 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
16219 * decl.c (create_implicit_typedef): Adjust.
16220 * decl2.c (build_artificial_parm): Adjust.
16221 * method.c (implicitly_declare_fn): Adjust.
16222 * pt.c (push_inline_template_parms_recursive): Adjust.
16223 (process_template_parm): Adjust.
16224 (overloaded_template_name): Adjust.
16225 * semantics.c (finish_template_template_parm): Adjust.
16227 2000-06-28 Mark Mitchell <mark@codesourcery.com>
16229 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
16230 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
16231 where to emit thunks.
16232 (build_vtt): Adjust call to build_vtt_inits.
16233 (build_vtt_inits): Add parameter to indicate whether or not
16234 sub-VTTs for virtual bases should be included. Adjust handling of
16235 construction vtables.
16236 (get_matching_base): New function.
16237 (dfs_build_vtt_inits): Rename to ...
16238 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
16239 construction vtables.
16240 (dfs_fixup_binfo_vtbls): Likewise.
16241 (build_ctor_vtbl_groups): Build construction vtables for virtual
16243 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
16244 to build construction vtbls.
16245 (dfs_accumulate_vtbl_inits): Adjust handling of
16246 construction vtables.
16248 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
16251 2000-06-27 Mark Mitchell <mark@codesourcery.com>
16253 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
16255 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16257 * search.c (hides): Remove.
16258 (is_subobject_of_p): Add most_derived parameter. Use
16260 (lookup_field_queue_p): Adjust.
16261 (lookup_field_r): Adjust.
16263 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16265 * decl2.c (handle_class_head): Bash typedefs to the type's main
16268 2000-06-25 Mark Mitchell <mark@codesourcery.com>
16270 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
16271 (begin_global_stmt_expr): ... this.
16272 (genrtl_finish_stmt_expr): Rename to ...
16273 (finish_global_stmt_expr): ... this.
16274 * init.c (begin_init_stmts): Adjust calls.
16275 (finish_init_stmts): Likewise.
16276 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
16277 (begin_global_stmt_expr): ... this.
16278 (genrtl_finish_stmt_expr): Rename to ...
16279 (finish_global_stmt_expr): ... this.
16281 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16283 * search.c (lookup_member): Fix typo in comment.
16285 2000-06-24 Jason Merrill <jason@redhat.com>
16287 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
16288 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
16290 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16292 * parse.y (complex_direct_notype_declarator): Support global_scope.
16293 * Makefile.in: Adjust conflict count.
16295 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
16297 * parse.y (template_arg): Convert TEMPLATE_DECL
16298 that is a template template parameter to
16299 TEMPLATE_TEMPLATE_PARM here.
16301 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16302 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
16303 (copy_template_template_parm): Adjust prototype.
16304 * decl.c (grokdeclarator): Remove dead code.
16305 * pt.c (process_template_parm): Tidy.
16306 (lookup_template_class): Construct nodes in
16307 copy_template_template_parm.
16308 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
16309 lookup_template_class. Use TYPE_TI_TEMPLATE.
16310 * tree.c (copy_template_template_parm): Add NEWARGS
16312 (mapcar): Adjust call to copy_template_template_parm.
16313 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
16314 * method.c (build_template_template_parm_names): Change error
16315 code to avoid compilation warning.
16317 * gxxint.texi: Document template template parameter
16320 2000-06-21 Alex Samuel <samuel@codesourcery.com>
16322 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
16323 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
16324 (cp-demangle.o): New rule.
16325 (dyn-string.o): Likewise.
16326 * inc/cxxabi.h (__cxa_demangle): New declaration.
16328 2000-06-22 Mark Mitchell <mark@codesourcery.com>
16330 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
16331 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
16332 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
16333 a tree, not an int.
16334 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
16335 (make_thunk): Change prototype.
16336 (emit_thunk): Rename to use_thunk.
16337 (mangle_thunk): Change prototype.
16338 * class.c (get_derived_offset): Simplify.
16339 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
16340 BV_GENERATE_THUNK_WITH_VTABLE_P.
16341 (build_primary_vtable): Simplify.
16342 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
16343 (dfs_find_base): Remove.
16344 (update_vtable_entry_for_fn): Correct bug in finding the base
16345 where a virtual function was first declared. Figure out whether
16346 or not to emit a vcall-thunk with the vtables in which it appears.
16347 Correct logic for deciding whether to use an ordinary thunk, or a
16349 (finish_struct_1): Remove unnecssary code.
16350 (build_vtbl_initializer): Use ssize_int for the running counter of
16352 (build_vtbl_initializer): Only use vcall thunks where necessary.
16353 Mark thunks as needing to be emitted with their vtables, or not.
16354 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
16355 indices. Use size_binop.
16356 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
16357 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
16359 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
16360 (build_vtable_entry): Mark thunks as needing to be emitted with
16361 their vtables, or not.
16362 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
16363 * decl2.c (mark_vtable_entries): Use use_thunk instead of
16365 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
16367 * error.c (dump_expr): Use BV_FN.
16368 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
16370 * method.c (make_thunk): Likewise.
16371 (emit_thunk): Rename to use_thunk. Allow callers to decide
16372 whether or not to actually emit the thunk. Adjust for changes in
16373 representation of vcall offsets.
16374 * search.c (dfs_get_pure_virtuals): Use BV_FN.
16375 * semantics.c (emit_associated_thunks): New function.
16376 (expand_body): Use it.
16377 * ir.texi: Adjust decriptions of thunks.
16379 2000-06-22 Jason Merrill <jason@redhat.com>
16381 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
16382 (tsubst_friend_function): Copy it here.
16384 * decl.c (grok_op_properties): Fix typo.
16386 * decl2.c (delete_sanity): Clarify warning, avoid failure on
16389 * pt.c (check_explicit_specialization): Clarify error.
16391 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
16392 an old OVERLOAD when we're declaring a non-function.
16393 (pushdecl, destroy_local_var): Check for error_mark_node.
16394 (warn_extern_redeclared_static): Also bail early if
16395 we're a CONST_DECL.
16396 (push_overloaded_decl): Ignore an old error_mark_node.
16398 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
16400 * call.c (build_x_va_arg): Check if in a template decl.
16401 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
16403 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16405 * class.c (push_lang_context): TYPE_NAME gets you to the Java
16407 * decl.c (check_goto): Computed gotos assumed OK.
16409 2000-06-20 Jason Merrill <jason@redhat.com>
16411 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
16412 for which we don't need to look for instantiations.
16414 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
16416 * parse.y (program): Always call finish_translation_unit.
16417 * parse.c, parse.h: Rebuilt.
16419 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
16421 * method.c: Don't include hard-reg-set.h.
16423 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16425 * rtti.c (get_base_offset): Cope when vbase field is in a base.
16427 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16429 * call.c (build_conditional_expr): Use VOID_TYPE_P.
16430 * cvt.c (cp_convert_to_pointer): Likewise.
16431 (convert_to_void): Likewise.
16432 * error.c (dump_expr): Likewise.
16433 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
16434 * init.c (build_delete): Likewise.
16435 * method.c (emit_thunk): Likewise.
16436 * optmize.c (declare_return_variable): Likewise.
16437 * rtti.c (get_tinfo_decl_dynamic): Likewise.
16438 (get_typeid): Likewise.
16439 (build_dynamic_cast_1): Likewise.
16440 * typeck.c (composite_pointer_type): Likewise.
16441 (common_type): Likewise.
16442 (build_indirect_ref): Likewise.
16443 (build_binary_op): Likewise.
16444 (build_x_compound_expr): Likewise.
16445 (check_return_expr): Likewise.
16446 * typeck2.c (add_exception_specifier): Likewise.
16448 * mangle.c (write_method_parms): Use direct comparison for end
16451 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
16453 * cp-tree.h (genrtl_try_block): Declare function.
16454 (genrtl_handler): Likewise.
16455 (genrtl_catch_block): Likewise.
16456 (genrtl_ctor_stmt): Likewise.
16457 (genrtl_subobject): Likewise.
16458 (genrtl_decl_cleanup): Likewise.
16459 (genrtl_do_poplevel): Likewise.
16460 (genrtl_do_pushlevel): Likewise.
16461 (genrtl_clear_out_block): Likewise.
16462 (genrtl_goto_stmt): Likewise.
16463 (genrtl_expr_stmt): Likewise.
16464 (genrtl_decl_stmt): Likewise.
16465 (genrtl_if_stmt): Likewise.
16466 (genrtl_while_stmt): Likewise.
16467 (genrtl_do_stmt): Likewise.
16468 (genrtl_return_stmt): Likewise.
16469 (genrtl_for_stmt): Likewise.
16470 (genrtl_break_stmt): Likewise.
16471 (genrtl_continue_stmt): Likewise.
16472 (genrtl_scope_stmt): Likewise.
16473 (genrtl_switch_stmt): Likewise.
16474 (genrtl_case_label): Likewise.
16475 (genrtl_begin_compound_stmt): Likewise.
16476 (genrtl_finish_compound_stmt): Likewise.
16477 (genrtl_compound_stmt): Likewise.
16478 (genrtl_asm_stmt): Likewise.
16479 (genrtl_named_return_value): Likewise.
16480 (genrtl_begin_stmt_expr): Likewise.
16481 (genrtl_finish_stmt_expr): Likewise.
16482 (finish_for_stmt): Removed first argument.
16483 (finish_switch_stmt): Likewise.
16485 * semantics.c (genrtl_try_block): Define function.
16486 (genrtl_handler): Likewise.
16487 (genrtl_catch_block): Likewise.
16488 (genrtl_ctor_stmt): Likewise.
16489 (genrtl_subobject): Likewise.
16490 (genrtl_decl_cleanup): Likewise.
16491 (genrtl_do_poplevel): Likewise.
16492 (genrtl_do_pushlevel): Likewise.
16493 (genrtl_clear_out_block): Likewise.
16494 (genrtl_goto_stmt): Likewise.
16495 (genrtl_expr_stmt): Likewise.
16496 (genrtl_decl_stmt): Likewise.
16497 (genrtl_if_stmt): Likewise.
16498 (genrtl_while_stmt): Likewise.
16499 (genrtl_do_stmt): Likewise.
16500 (genrtl_return_stmt): Likewise.
16501 (genrtl_for_stmt): Likewise.
16502 (genrtl_break_stmt): Likewise.
16503 (genrtl_continue_stmt): Likewise.
16504 (genrtl_scope_stmt): Likewise.
16505 (genrtl_switch_stmt): Likewise.
16506 (genrtl_case_label): Likewise.
16507 (genrtl_begin_compound_stmt): Likewise.
16508 (genrtl_finish_compound_stmt): Likewise.
16509 (genrtl_compound_stmt): Likewise.
16510 (genrtl_asm_stmt): Likewise.
16511 (genrtl_named_return_value): Likewise.
16512 (genrtl_begin_stmt_expr): Likewise.
16513 (genrtl_finish_stmt_expr): Likewise.
16514 (finish_for_stmt): Removed first argument and generate rtl
16516 (finish_switch_stmt): Likewise.
16517 (do_poplevel): Removed generate rtl specific code.
16518 (do_pushlevel): Likewise.
16519 (add_tree): Likewise.
16520 (finish_goto_stmt): Likewise.
16521 (finish_expr_stmt): Likewise.
16522 (begin_if_stmt): Likewise.
16523 (finish_if_stmt_cond): Likewise.
16524 (finish_then_clause): Likewise.
16525 (begin_else_clause): Likewise.
16526 (finish_else_clause): Likewise.
16527 (finish_if_stmt): Likewise.
16528 (clear_out_block): Likewise.
16529 (begin_while_stmt): Likewise.
16530 (finish_while_stmt_cond): Likewise.
16531 (finish_while_stmt): Likewise.
16532 (begin_do_stmt): Likewise.
16533 (finish_do_body): Likewise.
16534 (finish_do_stmt): Likewise.
16535 (finish_return_stmt): Likewise.
16536 (begin_for_stmt): Likewise.
16537 (finish_for_init_stmt): Likewise.
16538 (finish_for_cond): Likewise.
16539 (finish_for_expr): Likewise.
16540 (finish_break_stmt): Likewise.
16541 (finish_continue_stmt): Likewise.
16542 (begin_switch_stmt): Likewise.
16543 (finish_switch_cond): Likewise.
16544 (finish_case_label): Likewise.
16545 (begin_try_block): Likewise.
16546 (begin_function_try_block): Likewise.
16547 (finish_try_block): Likewise.
16548 (finish_cleanup_try_block): Likewise.
16549 (finish_cleanup): Likewise.
16550 (finish_function_try_block): Likewise.
16551 (finish_handler_sequence): Likewise.
16552 (finish_function_handler_sequence): Likewise.
16553 (begin_handler): Likewise.
16554 (finish_handler_parms): Likewise.
16555 (begin_catch_block): Likewise.
16556 (finish_handler): Likewise.
16557 (begin_compound_stmt): Likewise.
16558 (finish_compound_stmt): Likewise.
16559 (finish_asm_stmt): Likewise.
16560 (finish_label_stmt): Likewise.
16561 (finish_label_decl): Likewise.
16562 (finish_subobject): Likewise.
16563 (finish_decl_cleanup): Likewise.
16564 (finish_named_return_value): Likewise.
16565 (begin_stmt_expr): Likewise.
16566 (finish_stmt_expr): Likewise.
16568 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
16569 to call genrtl_expr_stmt when appropriate.
16571 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
16572 begin_compound_expr to call genrtl_begin_stmt_expr and
16573 genrtl_begin_compound_expr when appropriate.
16574 (finish_init_stmts): Changed calls to finish_compound_expr and
16575 finish_stmt_expr to call genrtl_finish_compound_expr and
16576 genrtl_finish_stmt_expr when appropriate.
16577 (expand_default_init): Changed call to finish_expr_stmt to call
16578 genrtl_expr_stmt when appropriate.
16579 (build_vec_init): Likewise.
16581 * parse.y (simple_stmt): Removed first argument from call to
16582 finish_for_stmt. Removed first argument from call to
16583 finish_switch_stmt.
16585 * parse.c: Regenerated.
16587 * pt.c (tsubst_expr): Removed first argument from call to
16588 finish_for_stmt. Removed first argument from call to
16589 finish_switch_stmt.
16591 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
16593 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
16594 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
16596 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
16597 (cplus_tree_code_length[]): Likewise.
16598 (cplus_tree_code_name[]): Likewise.
16599 (init_parse): Added call to add_c_tree_codes. Changed
16600 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
16602 2000-06-16 Mark Mitchell <mark@codesourcery.com>
16604 * cp-tree.h (finish_mem_initializers): Declare.
16605 (count_trees): Likewise.
16606 * parse.y (base_init): Use finish_mem_initializers.
16607 * semantics.c (finish_mem_initializers): New function.
16609 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
16610 the number of trees.
16612 (count_trees): Don't use it.
16614 2000-06-15 Jason Merrill <jason@redhat.com>
16616 * tree.c (count_trees): New debugging function.
16618 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
16619 * init.c (build_member_call): Pull out the name of a DECL.
16621 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
16622 * semantics.c (expand_body): Push to TV_INTEGRATION here.
16623 * optimize.c (optimize_function): Not here.
16624 * pt.c (instantiate_decl): Push to TV_PARSE.
16626 2000-06-15 Mark Mitchell <mark@codesourcery.com>
16628 * cp-tree.h (struct language_function): Remove x_base_init_list
16629 and x_member_init_list.
16630 (current_base_init_list): Remove.
16631 (current_member_init_list): Likewise.
16632 (setup_vtbl_ptr): Change prototype.
16633 (emit_base_init): Likewise.
16634 (expand_member_init): Likewise.
16635 (reinit_parse_for_function): Remove.
16636 * decl.c (save_function_data): Don't clear x_base_init_list and
16637 x_member_init_list.
16638 (mark_language_function): Don't mark them.
16639 * init.c (perform_member_init): Tweak comment.
16640 (sort_member_init): Take the list of initializers as an argument.
16641 (sort_base_init): Likewise.
16642 (emit_base_init): Likewise.
16643 (expand_member_init): Return the initializer. Don't use global
16645 * lex.c (reinit_parse_for_function): Remove.
16646 * method.c (build_template_parm_names): Correct substitution.
16647 (do_build_copy_constructor): Don't use current_member_init_list
16648 and current_base_init_list.
16649 (synthesize_method): Likewise.
16650 * parse.y (base_init): Split mem-initializers into
16651 base-initializers and field-initializers.
16652 (member_init_list): Build up the list here.
16653 (member_init): Return the initializer.
16654 (fn.depfn): Don't use reinit_parse_for_function.
16655 * parse.c: Regenerated.
16656 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
16658 (tsubst_expr): Don't use current_member_init_list
16659 and current_base_init_list.
16660 (tsubst_expr_values): Rename to ...
16661 (tsubst_initializer_list): ... this. Use convert_from_reference.
16662 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
16663 and current_base_init_list.
16664 (begin_function_definition): Don't call reinit_parse_for_function.
16666 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
16668 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
16671 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
16673 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
16675 * cp-tree.h (IF_COND): Move to c-common.h.
16676 (THEN_CLAUSE): Likewise.
16677 (ELSE_CLAUSE): Likewise.
16678 (WHILE_COND): Likewise.
16679 (WHILE_BODY): Likewise.
16680 (DO_COND): Likewise.
16681 (DO_BODY): Likewise.
16682 (RETURN_EXPR): Likewise.
16683 (EXPR_STMT_EXPR): Likewise.
16684 (FOR_INIT_STMT): Likewise.
16685 (FOR_COND): Likewise.
16686 (FOR_EXPR): Likewise.
16687 (FOR_BODY): Likewise.
16688 (SWITCH_COND): Likewise.
16689 (SWITCH_BODY): Likewise.
16690 (CASE_LOW): Likewise.
16691 (CASE_HIGH): Likewise.
16692 (GOTO_DESTINATION): Likewise.
16693 (COMPOUND_BODY): Likewise.
16694 (ASM_CV_QUAL): Likewise.
16695 (ASM_STRING): Likewise.
16696 (ASM_OUTPUTS): Likewise.
16697 (ASM_INPUTS): Likewise.
16698 (ASM_CLOBBERS): Likewise.
16699 (DECL_STMT_DECL): Likewise.
16700 (STMT_EXPR_STMT): Likewise.
16701 (LABEL_STMT_LABEL): Likewise.
16702 (SCOPE_BEGIN_P): Likewise.
16703 (SCOPE_END_P): Likewise.
16704 (SCOPE_STMT_BLOCK): Likewise.
16705 (SCOPE_NULLIFIED_P): Likewise.
16706 (SCOPE_NO_CLEANUPS_P): Likewise.
16707 (SCOPE_PARTIAL_P): Likewise.
16708 (ASM_VOLATILE_P): Likewise.
16709 (STMT_LINENO): Likewise.
16710 (STMT_LINENO_FOR_FN_P): Likewise.
16712 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
16713 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
16714 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
16715 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
16716 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
16718 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
16720 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
16721 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
16723 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
16724 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
16725 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
16727 2000-06-14 Mark Mitchell <mark@codesourcery.com>
16729 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
16730 * class.c (dfs_find_final_overrider): Set it appropriately.
16731 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
16732 avoid unneeded secondary vptrs.
16734 2000-06-13 Jakub Jelinek <jakub@redhat.com>
16736 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
16737 (check_bitfield_decl, check_field_decl): Likewise.
16738 (build_vtbl_or_vbase_field, build_base_field): Likewise.
16739 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
16740 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
16741 (xfer_tag, finish_enum): Likewise.
16742 * decl2.c (finish_builtin_type): Likewise.
16743 * init.c (init_init_processing): Likewise.
16744 * pt.c (instantiate_class_template): Likewise.
16745 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
16746 * cp-tree.h (struct lang_type): Add user_align member.
16747 (CLASSTYPE_USER_ALIGN): Define.
16749 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
16751 * Make-lang.in (c++.install-common): Install g++-cross in
16752 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
16753 $(target_alias)-g++ and $(target_alias)-c++.
16755 2000-06-12 Mark Mitchell <mark@codesourcery.com>
16757 * class.c (vcall_offset_data_s): Add last_init and fns.
16758 (overrides): Rename to same_signature_p.
16759 (dfs_find_final_overrider): Adjust accordingly.
16760 (mark_overriders): Likewise.
16761 (warn_hidden): Likewise.
16762 (build_vtbl_initializer): Reorganize machinery for building things
16763 at negative offsets.
16764 (build_vcall_and_vbase_vtbl_entries): Likewise.
16765 (build_vbase_offset_vtbl_entries): Likewise.
16766 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
16767 offset entries. Do not create two entries for functions with the
16769 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
16770 (build_rtti_vtbl_entries): Reorganize machinery for building things
16771 at negative offsets.
16773 * optimize.c (expand_call_inline): Don't recurse into the code
16774 used to initialize the parameters more than once.
16776 2000-06-11 Mark Mitchell <mark@codesourcery.com>
16778 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
16779 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
16780 (find_substitution): Only use the `Sa' substitution for
16781 std::allocator, not instantiations of it.
16782 (write_template_prefix): Move comment. Only use a TREE_LIST to
16783 represent substitutions for a member template.
16784 (write_array_type): Mangle array dimensions correctly.
16785 * optimize.c (maybe_clone_body): Copy more information from the
16787 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
16788 on the regenerated declaration.
16790 2000-06-11 Chip Salzenberg <chip@valinux.com>
16791 Mark Mitchell <mark@codesourcery.com>
16793 * class.c (build_vtable): Clarify comment.
16794 (build_ctor_vtbl_group): Pass the most derived type to
16797 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16799 * decl2.c (compare_options): Don't needlessly cast away const-ness.
16801 2000-06-10 Mark Mitchell <mark@codesourcery.com>
16803 * decl.c (add_binding): Handle duplicate declarations of external
16806 2000-06-09 Chip Salzenberg <chip@valinux.com>
16807 Mark Mitchell <mark@codesourcery.com>
16809 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
16811 (write_signed_number): New macro.
16812 (write_unsigned_number): Likewise.
16813 (write_source_name): Use them.
16814 (write_number): Handle signed and unsigned values.
16815 (write_integer_cst): Use tree_int_cst_sgn, and use
16816 write_unsigned_number or write_signed_number as appropriate.
16817 (write_discriminator): Use write_unsigned_number or
16818 write_signed_number as appropriate.
16819 (write_template_arg_literal): Likewise.
16820 (write_array_type): Use tree_low_cst.
16821 (write_template_parm): Use write_unsigned_number or
16822 write_signed_number as appropriate.
16823 (write_substitution): Adjust call to write_number.
16824 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
16825 (write_expression): Handle non-type template arguments of
16826 reference type correctly.
16827 (mangle_thunk): Use write_signed_number.
16829 2000-06-09 Chip Salzenberg <chip@valinux.com>
16831 * mangle.c (find_substition): Don't mangle objects with typename
16832 substitutions (e.g. "cin" as "Si").
16834 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
16836 * call.c (add_candidate): Use ggc_alloc_cleared.
16837 * decl.c (lookup_label): Likewise.
16838 * lex.c (retrofit_lang_decl): Likewise.
16840 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
16842 * semantics.c (expand_body): Push to TV_EXPAND.
16843 * optimize.c (optimize_function): Push to TV_INTEGRATION.
16844 * decl.c (start_function): Always call announce_function.
16846 * tinfo2.cc: Just declare abort.
16848 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
16850 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
16851 whenever @ is a symbolic name.
16853 2000-06-08 Jakub Jelinek <jakub@redhat.com>
16855 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
16857 2000-06-07 Mark Mitchell <mark@codesourcery.com>
16859 * decl.c (pushdecl): Look up functions by DECL_NAME, not
16860 DECL_ASSEMBLER_NAME.
16862 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16864 * decl2.c (c_language): Define.
16866 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
16868 * lex.c (lang_init_options): Tweak.
16870 * decl2.c: Remove #inclusion of diagnostic.h
16871 (lang_decode_option): Move diagnostic formatting options to
16874 * lang-options.h: Remove documentation for diagnostic options.
16876 * Makefile.in (lex.o): Depends upon diagnostic.h
16878 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16880 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
16881 the same DECL_RESULT, it's not a redefinition.
16882 * pt.c (tsubst_decl): Remove code to handle illegal
16885 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
16887 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
16889 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
16891 * search.c (maybe_suppress_debug_info): Don't check
16892 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
16894 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
16897 Remember instantiation context in deferred instantiations.
16898 * cp-tree.h (struct tinst_level): Remove.
16899 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
16900 * pt.c (current_tinst_level): Now a tree.
16901 (print_template_context, push_tinst_level, pop_tinst_level,
16902 tinst_for_decl): Adjust.
16903 (reopen_tinst_level): New fn.
16904 (init_pt): Register current_tinst_level as a root.
16905 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
16906 of the pending templates list.
16907 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
16908 * lex.c (extract_interface_info): Adjust.
16909 * decl2.c (warn_if_unknown_interface): Adjust.
16911 2000-06-05 Mark Mitchell <mark@codesourcery.com>
16913 * class.c (indirect_primary_base_p): New function.
16914 (determine_primary_base): Use it.
16916 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
16918 Update new-abi dynamic cast algorithm.
16919 * tinfo.cc (__class_type_info::__dyncast_result): Add
16920 whole_details. Adjust constructor.
16921 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
16922 Avoid unnecessary searching.
16923 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
16925 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16927 * decl.c (init_decl_processing): Don't call record_component_aliases.
16928 * tree.c (build_cplus_array_type_1): Likewise.
16930 2000-06-04 Mark Mitchell <mark@codesourcery.com>
16932 * ir.texi: Correct typo.
16933 * mangle.c (write_expression): Handle non-type template arguments
16934 with reference type.
16935 * method.c (build_overload_value): Likewise.
16936 * pt.c (convert_nontype_argument): Explicitly represent conversion
16937 to a reference with an ADDR_EXPR.
16938 (unify): Always unify arguments in left-to-right order.
16940 2000-06-03 Alex Samuel <samuel@codesourcery.com>
16941 Mark Mitchell <mark@codesourcery.com>
16943 * Make-lang.in (CXX_SRCS): Add mangle.c.
16944 * Makefile.in (CXX_OBJS): Add mangle.o.
16945 (mangle.o): New rule.
16947 * class.c (local_classes): New variable.
16948 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
16949 (get_vtt_name): Use mangle_vtt_name for new ABI.
16950 (init_class_processing): Initialize local_classes.
16951 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
16952 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
16953 (std_identifier): New macro.
16954 (DECL_VOLATILE_MEMFUNC_P): New macro.
16955 (DECL_NAMESPACE_STD_P): Likewise.
16956 (local_classes): Declare.
16957 (get_mostly_instantiated_function_type): Declare.
16958 (init_mangle): Declare.
16959 (mangle_decl): Likewise.
16960 (mangle_type_string): Likewise.
16961 (mangle_type): Likewise.
16962 (mangle_typeinfo_for_type): Likewise.
16963 (mangle_typeinfo_string_for_type): Likewise.
16964 (mangle_vtbl_for_type): Likewise.
16965 (mangle_vtt_for_type): Likewise.
16966 (mangle_ctor_vtbl_for_type): Likewise.
16967 (mangle_thunk): Likewise.
16968 (mangle_conv_op_name_for_type): Likewise.
16969 (mangle_guard_variable): Likewise.
16970 * decl.c (pushtag): Keep track of local classes.
16971 (initialize_predefined_identifiers): Initialize std_identifier.
16972 (init_decl_processing): Use std_identifier.
16973 (start_decl): Don't treat instantiations as specializations.
16974 (grokdeclarator): Likewise.
16975 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
16976 name for fully-instantiated templates.
16977 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
16978 destructors with the new ABI.
16979 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
16980 (grokfield): Use mangle_type for new ABI.
16981 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
16982 (get_sentry): Use mangle_guard_variable for new ABI.
16983 (start_static_initialization_or_destruction): Likewise.
16984 * expr.c (extract_aggr_init): Remove.
16985 (extract_scalar_init): Likewise.
16986 (extract_init): Remove #if 0'd code.
16987 * mangle.c: New function.
16988 * method.c (build_mangled_name): Assert not flag_new_abi.
16989 (build_static_name): Likewise.
16990 (build_decl_overload_real): Likewise.
16991 (build_typename_overload): Likewise.
16992 (build_overload_with_type): Likewise.
16993 (build_overload_name): Likewise.
16994 (get_ctor_vtbl_name): Likewise.
16995 (start_squangling): Likewise.
16996 (get_id_2): Likewise.
16997 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
16998 (init_method): Call init_mangle for new ABI.
16999 (make_thunk): Call mangle_thunk for new ABI.
17000 * operators.def: Correct new ABI manglings for the `%' operator.
17002 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
17003 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
17004 (lookup_template_class): Call mangle_decl for new ABI.
17005 (get_mostly_instantiated_function_type): New function.
17006 (set_mangled_name_for_template_decl): Use it.
17007 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
17008 the new ABI. Use mangle_conv_op_name_for_type for instantiated
17009 conversion op names.
17010 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
17011 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
17012 (tinfo_base_init): Likewise. Mangle typeinfo string name with
17013 mangle_typeinfo_string_for_type.
17015 2000-06-03 Mark Mitchell <mark@codesourcery.com>
17017 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
17018 (INNERMOST_TEMPLATE_ARGS): New macro.
17019 (innermost_args): Remove.
17020 (get_innermost_template_args): New function.
17021 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
17022 * error.c (dump_function_decl): Be caution when using
17023 most_general_template.
17024 * method.c (build_template_parm_names): Use
17025 INNERMOST_TEMPLATE_ARGS.
17026 * pt.c (add_to_template_args): Tidy comment
17027 (get_innermost_template_args): New function.
17028 (check_explicit_specialization): Clear DECL_INITIAL for a new
17030 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
17032 (push_template_decl): Always register specializations of the most
17034 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
17035 (coerce_template_parms): Likewise.
17036 (lookup_template_class): Likewise.
17037 (innermost_args): Remove.
17038 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
17039 (tsubst_decl): Handle tricky specializations. Use
17040 get_innermost_template_args.
17041 (instantiate_template): Simplify handling of partial
17043 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
17044 (most_general_template): Reimplement, in a more straightforward
17046 (regenerate_decl_from_template): Tweak formatting. Use
17047 TMPL_ARGS_DEPTH for clarity.
17048 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
17050 * dump.c (dequeue_and_dump): Dump information about thunks.
17052 2000-06-01 Richard Henderson <rth@cygnus.com>
17054 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
17056 2000-06-01 Richard Henderson <rth@cygnus.com>
17058 * decl2.c (unsupported_options): Fix typo, make const.
17059 (lang_decode_option): Fix bsearch argument order.
17061 2000-06-01 Mark Mitchell <mark@codesourcery.com>
17063 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
17066 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17068 * cp-tree.h (c_get_alias_set): Deleted.
17069 * Makefile.in (decl.o): Include ../expr.h.
17070 * decl.c (expr.h): Include.
17071 (init_decl_processing): Call record_component_aliases for arrays.
17072 (grokdeclarator): Likewise.
17073 Set TREE_ADDRESSABLE for fields that aren't bitfields.
17074 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
17076 2000-05-31 Mark Mitchell <mark@codesourcery.com>
17078 Remove guiding declaration support.
17079 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
17080 (flag_guiding_decls): Remove.
17081 * call.c (build_user_type_conversion_1): Remove support for
17083 (build_new_function_call): Likewise.
17084 (build_new_op): Likewise.
17085 (build_new_method_call): Likewise.
17086 * decl.c (start_function): Likewise.
17087 * friend.c (is_friend): Likewise.
17088 (do_friend): Likewise.
17089 * decl2.c ((flag_dump_translation_unit): Make it const.
17090 (flag_guiding_decls): Remove.
17091 (unsupported_options): New variable
17092 (compare_options): New function.
17093 (lang_decode_option): Use them.
17095 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
17097 * method.c (mangle_expression): Adjust test for legal expression
17100 * pt.c (instantiate_decl): Save and restore the local
17101 specializations list.
17103 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
17105 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
17107 2000-05-30 Mark Mitchell <mark@codesourcery.com>
17109 * call.c (add_template_candidate_real): Handle member template
17110 constructors for classes with virtual bases.
17111 (build_user_type_conversion_1): Use in_charge_arg_for_name.
17112 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
17114 * ir.texi: Update thunk documentation.
17116 * call.c (joust): Fix handling of overloaded builtin operators.
17118 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
17120 * cp-tree.h (DECL_ANTICIPATED): New macro.
17121 Document new use of DECL_LANG_FLAG_7.
17122 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
17123 in the user namespace.
17124 * lex.c (do_identifier): If the identifier's declaration has
17125 DECL_ANTICIPATED on, it has not yet been declared. But do not
17126 replace it with an ordinary implicit declaration.
17128 * tinfo2.cc: Include stdlib.h.
17130 2000-05-29 Mark Mitchell <mark@codesourcery.com>
17132 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
17133 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
17136 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
17138 * decl2.c (lang_decode_option): Use skip_leading_substring instead
17141 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
17143 * operators.def (<?): Duplicated, should have been...
17146 2000-05-27 Alex Samuel <samuel@codesourcery.com>
17147 Mark Mitchell <mark@codesourcery.com>
17149 * cp-tree.h (ansi_opname): Make it a macro.
17150 (ansi_assopname): Likewise.
17151 (struct lang_decl_flags): Add assignment_operator_p.
17152 (struct lang_decl): Add operator_code.
17153 (DECL_VTT_PARM): Adjust.
17154 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
17155 overloaded operator.
17156 (SET_OVERLOADED_OPERATOR_CODE): New macro.
17157 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
17158 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
17159 (opname_tab): Remove.
17160 (assignop_tab): Likewise.
17161 (operator_name_info_t): New type.
17162 (operator_name_info): New variable.
17163 (assignment_operator_name_info): Likewise.
17164 (build_cp_library_fn): Remove declaration.
17165 (push_cp_library_fn): Likewise.
17166 (operator_name_string): Likewise.
17167 (build_decl_overload): Likewise.
17168 * call.c (print_z_candidates): Simplify.
17169 (build_object_call): Adjust usage of ansi_opname. Use
17170 DECL_OVERLOADED_OPERATOR_P.
17171 (op_error): Adjust operator name lookup.
17172 (build_conditional_expr): Adjust usage of ansi_opname.
17173 (build_new_op): Likewise.
17174 (build_op_delete_call): Likewise.
17175 (build_over_call): Likewise.
17176 (joust): Use DECL_OVERLOADED_OPERATOR_P.
17177 * decl.c (duplicate_decls): Copy operator_code.
17178 (init_decl_processing): Adjust parameters to push_cp_library_fn.
17179 (builtin_function): Adjust parameters to build_library_fn_1.
17180 (build_library_fn_1): Accept an overloaded operator code.
17181 (build_library_fn): Pass ERROR_MARK.
17182 (build_cp_library_fn): Accept an overloaded operator code.
17183 (push_cp_library_fn): Likewise.
17184 (grokfndecl): Tweak.
17185 (grokdeclarator): Simplify code to compute names of overloaded
17186 operators. Adjust use of ansi_opname.
17187 (ambi_op_p): Work on tree_codes, not identifiers.
17188 (unary_op_p): Likewise.
17189 (grok_op_properties): Likewise.
17190 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
17191 (lang_mark_tree): Don't try to mark the operator_code.
17192 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
17193 * error.c (dump_decl): Remove special handling for operator
17195 (dump_function_name): Likewise.
17196 (dump_expr): Adjust name lookup of operators.
17197 (op_to_string): Simplify.
17198 (assop_to_string): Likewise.
17199 * init.c (build_new_1): Adjust use of ansi_opname.
17200 * lex.c (opname_tab): Remove.
17201 (assignop_tab): Likewise.
17202 (ansi_opname): Likewise.
17203 (ansi_assopname): Likewise.
17204 (operator_name_string): Likewise.
17205 (reinit_lang_specific): Likewise.
17206 (operator_name_info): New variable.
17207 (assignment_operator_name_info): Likewise.
17208 (init_operators): New function.
17209 (init_parse): Use it.
17210 (do_identifier): Adjust use of ansi_opname.
17211 * method.c (mangle_expression): Don't use ansi_opname for
17213 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
17214 (build_decl_overload): Remove.
17215 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
17216 (do_build_assign_ref): Adjust use of ansi_opname.
17217 (synthesize_method): Likewise.
17218 (implicitly_declare_fn): Likewise.
17219 * operators.def: New file.
17220 * parse.y (operator): Adjust use of ansi_opname.
17221 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
17222 (set_mangled_name_for_template_decl): Don't play games with
17224 (special_function_p): Adjust use of ansi_opname.
17225 * typeck.c (check_return_expr): Likewise.
17226 * Make-lang.in (cc1plus): Depend on operators.def.
17227 * Makefile.in (lex.o): Likewise.
17228 (decl.o): Likewise.
17230 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
17232 * Make-lang.in (cplib2.ready): Eradicate.
17234 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17236 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
17237 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
17238 (built_min, cp_tree_equal): Likewise.
17240 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17242 * class.c (layout_nonempty_base_or_field): Replace
17243 `record_layout_info' with `record_layout_info_s'.
17245 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
17248 * cp-tree.h (struct language_function): x_named_labels is now
17249 a struct named_label_list*.
17250 * decl.c (struct named_label_use_list): Renamed from...
17251 (struct named_label_list): ...this. New struct.
17252 (push_binding_level): Don't set eh_region.
17253 (note_level_for_eh): New fn.
17254 (pop_label): Take label and old value directly.
17255 (pop_labels): Adjust for new named_labels format.
17256 (lookup_label): Likewise.
17257 (poplevel): Note characteristics of a binding level containing a
17258 named label. Mess with named label lists earlier.
17259 (mark_named_label_lists): New fn.
17260 (mark_lang_function): Call it.
17261 (use_label): New fn, split out from...
17262 (make_label_decl): ...here. Don't call it.
17263 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
17264 check_previous_gotos): New fns, split out from...
17265 (define_label): ...here.
17266 (check_switch_goto): New fn.
17267 (define_case_label): Call it.
17268 (check_goto): New fn.
17269 * semantics.c (finish_goto_stmt): Call it and use_label.
17270 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
17271 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
17273 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17275 * class.c (build_vtable_entry_ref): Correct usage of
17276 get_vtbl_decl_for_binfo.
17278 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
17279 * method.c (implicitly_declare_fn): Not here.
17281 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
17283 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
17284 (CPTI_PTMD_DESC_TYPE): ... here.
17285 (ptmd_desc_type_node): Rename to ...
17286 (ptm_desc_type_node): ... here.
17287 * decl.c: Likewise.
17288 * rtti.c (ptmd_initializer): Rename to ...
17289 (ptm_initializer): ... here.
17290 (sythesize_tinfo_var): Adjust. Deal with pointer to member
17292 (create_tinfo_types): Adjust.
17294 2000-05-25 Mark Mitchell <mark@codesourcery.com>
17296 Finish implementation of VTTs.
17297 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
17298 CPTI_VTT_PARM_IDENTIFIER.
17299 (vtt_parm_identifier): New macro.
17300 (vtt_parm_type): Likewise.
17301 (BINFO_SUBVTT_INDEX): Likewise.
17302 (BINFO_VPTR_INDEX): Likewise.
17303 (struct lang_decl): Add vtt_parm.
17304 (DECL_VTT_PARM): New macro.
17305 (DECL_USE_VTT_PARM): Likewise.
17306 (DECL_NEEDS_VTT_PARM_P): Likewise.
17307 (get_vtt_name): Declare.
17308 (build_artificial_parm): Likewise.
17309 (fixup_all_virtual_upcast_offsets): Likewise.
17310 (expand_indirect_vtbls_init): Remove.
17311 * call.c (build_new_method_call): Pass the vtt to subobject
17312 constructors and destructors.
17313 * class.c (get_vtt_name): Give it external linkage.
17314 (build_clone): Handle the magic VTT parameters for clones.
17315 (clone_function_decl): Fix typo in comment.
17316 (build_vtt): Keep track of the indices in the VTTs where various
17317 entities are stored.
17318 (build_vtt_inits): Likewise.
17319 (dfs_build_vtt_inits): Likewise.
17320 (build_ctor_vtbl_group): Tweak type of construction vtables.
17321 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
17322 primary bases, when building construction vtables.
17323 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
17324 (initialize_predefined_identifiers): Add vtt_parm_identifier.
17325 (init_decl_processing): Initialize vtt_parm_type.
17326 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
17327 (lang_mark_tree): Make vtt_parm.
17328 * decl2.c (build_artificial_parm): New function.
17329 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
17330 (grokclassfn): Use build_artificial_parm.
17331 * init.c (initialize_vtbl_ptrs): Call
17332 fixup_all_virtual_upcast_offsets directly.
17333 (perform_member_init): Use the complete subobject destructor for
17335 (build_vtbl_address): New function.
17336 (expand_virtual_init): Handle VTTs.
17337 * optimize (maybe_clone_body): Likewise.
17338 * search.c (fixup_all_virtual_upcast_offsets): Give it external
17340 (expand_indirect_vtbls_init): Remove.
17341 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
17342 * tree.c (make_binfo): Make them bigger.
17344 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17346 * inc/cxxabi.h (__pbase_type_info): Define, based on
17347 __pointer_type_info.
17348 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
17349 (__pointer_to_member_type_info): Likewise.
17350 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
17351 (__pointer_to_member_type_info::__is_pointer_p): Remove.
17352 (__pointer_type_info::__do_catch): Rename to ...
17353 (__pbase_type_info::__do_catch): ... here. Adjust.
17354 (__pbase_type_info::__pointer_catch): Implement.
17355 (__pointer_type_info::__pointer_catch): Adjust.
17356 (__pointer_to_member_type_info::__pointer_catch): Adjust.
17358 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17360 * tinfo.h (__user_type_info::contained_virtual_p): New
17362 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
17364 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
17365 diamond shaped hierarchy. Add early out for mixed diamond and
17366 duplicate shaped hierarchy.
17368 2000-05-24 Mark Mitchell <mark@codesourcery.com>
17370 * cp-tree.h (build_delete): Change prototype.
17371 (build_vec_delete): Likewise.
17372 * call.c (build_scoped_method_call): Use special_function_kind
17373 values to indicate the kind of destruction to be done.
17374 (build_method_call): Likewise.
17375 * decl.c (finish_destructor_body): Likewise.
17376 (maybe_build_cleanup_1): Likewise. Rename to ...
17377 (maybe_build_cleanup): ... this.
17378 * decl2.c (delete_sanity): Use special_function_kind
17379 values to indicate the kind of destruction to be done.
17380 (build_cleanup): Likewise.
17381 * init.c (perform_member_init): Likewise.
17382 (build_vec_delete_1): Likewise.
17383 (build_dtor_call): Simplify.
17384 (build_delete): Use special_function_kind
17385 values to indicate the kind of destruction to be done.
17386 (build_vbase_delete): Likewise.
17387 (build_vec_delete): Likewise.
17389 * init.c (sort_member_init): Fix typo in error message generation
17392 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
17394 * semantics.c (begin_class_definition): make the packed
17395 attribute be sensitive to the "-fpack-struct" command line flag
17397 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
17399 Update new-abi upcast algorithm.
17400 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
17401 prototype and meaning of return value.
17402 (__si_class_type_info::__do_upcast): Likewise.
17403 (__vmi_class_type_info::__do_upcast): Likewise.
17404 * tinfo.cc (__class_type_info::__upcast_result): Replace
17405 whole2dst with part2dst. Adjust ctor.
17406 (__class_type_info::__do_upcast): Adjust call of worker function.
17407 (__class_type_info::__do_upcast): Adjust.
17408 (__si_class_type_info::__do_upcast): Adjust. Use parent's
17410 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
17411 virtual base in diamond hierarchy bug.
17413 2000-05-23 Mark Mitchell <mark@codesourcery.com>
17415 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
17416 and bitfield to tinfo_fn_p.
17417 (DECL_TINFO_FN_P): Adjust.
17418 (SET_DECL_TINFO_FN_P): Likewise.
17419 (DECL_MUTABLE_P): Likewise.
17420 (DECL_C_BIT_FIELD): Likewise.
17421 (SET_DECL_C_BIT_FIELD): Likewise.
17422 (CLEAR_DECL_C_BIT_FIELD): Likewise.
17423 (DECL_UNINLINABLE): Likewise.
17424 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
17425 (handle_using_decl): Remove assertion.
17426 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
17427 to build FIELD_DECLs.
17428 (build_base_field): Likewise.
17429 (layout_class_type): Likewise.
17430 * decl.c (init_decl_processing): Likewise.
17431 (build_ptrmemfunc_type): Likewise.
17432 (grokdeclarator): Likewise.
17433 * decl2.c (grok_x_components): Likewise.
17434 * except.c (call_eh_info): Likewise.
17435 * init.c (init_init_processing): Likewise.
17436 * rtti.c (expand_class_desc): Likewise.
17437 (create_pseudo_type_info): Likewise.
17438 (get_vmi_pseudo_type_info): Likewise.
17439 (create_tinfo_types): Likewise.
17440 * ptree.c (print_lang_decl): Adjust.
17441 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
17442 before checking DECL_MUTABLE_P.
17444 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
17445 parameters for template functions.
17446 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
17447 destructors as well as constructors.
17449 2000-05-22 Mark Mitchell <mark@codesourcery.com>
17451 * class.c (build_ctor_vtbl_group): Set inits.
17452 * optimize.c (maybe_clone_body): Set DECL_INLINE and
17453 DECL_THIS_INLINE appropriately for clones.
17455 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
17456 (DECL_CONV_FN_P): Simplify.
17457 (DECL_OPERATOR): Remove.
17458 (language_to_string): Declare.
17459 * decl.c (duplicate_decls): Fix typo in comment.
17460 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
17461 (grok_op_properties): Use DECL_CONV_FN_P instead of
17462 IDENTIFIER_TYPENAME_P.
17463 * dump.c (dequeue_and_dump): Dump the language linkage of
17465 * error.c (language_to_string): Give it external linkage.
17466 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
17467 (implicitly_declare_fn): Set DECL_LANGUAGE.
17468 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
17469 IDENTIFIER_TYPENAME_P.
17470 (tsubst_decl): Likewise.
17471 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
17472 * semantics.c (finish_member_declaration): Don't mark members of
17473 classes declared in an extern "C" region as extern "C".
17475 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17477 * decl2.c (qualified_lookup_using_namespace): Look through
17480 * decl.c (push_using_decl): Return the old decl on namespace level.
17482 2000-05-21 Mark Mitchell <mark@codesourcery.com>
17484 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
17485 (VTT_NAME_PREFIX): New macro.
17486 (CTOR_VTBL_NAME_PREFIX): Likewise.
17487 (get_ctor_vtbl_name): New function.
17488 * class.c (get_vtable_name): Simplify.
17489 (get_vtt_name): New function.
17490 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
17491 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
17492 when a virtual base becomes primary.
17493 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
17495 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
17496 additional parameters.
17497 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
17498 (initialize_array): New function.
17499 (build_vtt): Likewise.
17500 (build_vtt_inits): Likewise.
17501 (dfs_build_vtt_inits): Likewise.
17502 (dfs_fixup_binfo_vtbls): Likewise.
17503 (build_ctor_vtbl_group): Likewise.
17504 (initialize_vtable): Use initialize_array.
17505 (accumulate_vtbl_inits): Reimplement to handle construction
17507 (dfs_accumulate_vtbl_inits): Likewise.
17508 (bulid_vtbl_initializer): Adjust parameter name.
17509 * method.c (build_typename_overload): Remove #if 0'd code.
17510 (get_ctor_vtbl_name): New function.
17511 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
17512 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
17514 * cp-tree.h (struct lang_type): Remove search_slot.
17515 (CLASSTYPE_SEARCH_SLOT): Remove.
17516 (emit_base_init): Change prototype.
17517 (initialize_vtbl_ptrs): Likewise.
17518 (expand_indirect_vtbls_init): Likewise.
17519 (clear_search_slots): Remove.
17520 * decl.c (lang_mark_tree): Don't mark search_slot.
17521 * init.c (initialize_vtbl_ptrs): Simplify.
17522 (emit_base_init): Likewise.
17523 * search.c (struct vbase_info): Document decl_ptr.
17524 (convert_pointer_to_single_level): Remove.
17525 (dfs_find_vbases): Remove.
17526 (dfs_init_base_pointers): Simplify.
17527 (dfs_clear_vbase_slots): Remove.
17528 (dfs_vtable_path_unmark): New function.
17529 (init_vbase_pointers): Simplify.
17530 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
17531 (expand_indirect_vtbls_init): Simplify. Don't call
17532 mark_all_temps_used.
17533 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
17534 initialize_vtbl_ptrs.
17536 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
17538 * except.c: Add static prototypes.
17540 2000-05-20 H.J. Lu <hjl@gnu.org>
17542 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
17544 2000-05-19 Mark Mitchell <mark@codesourcery.com>
17546 Don't create a separate copy of virtual bases for the
17547 CLASSTYPE_VBASECLASSES list.
17548 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
17549 (BINFO_FOR_VBASE): Remove.
17550 (CANONICAL_BINFO): Adjust.
17551 (binfo_for_vbase): New function.
17552 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
17553 instead of BINFO_FOR_VBASE.
17554 (build_vbase_pointer): Likewise.
17555 (build_secondary_vtable): Likewise.
17556 (dfs_mark_primary_bases): Likewise.
17557 (mark_primary_bases): Likewise.
17558 (layout_nonempty_base_or_field): Likewise.
17559 (dfs_set_offset_for_shared_vbases): Likewise.
17560 (dfs_set_offset_for_unshared_vbases): Likewise.
17561 (layout_virtual_bases): Likewise. Adjust for changes to the
17562 CLASSTYPE_VBASECLASSES list.
17563 (dump_class_hierarchy_r): Use binfo_for_vbase
17564 instead of BINFO_FOR_VBASE.
17565 (dump_class_hierarchy): Likewise.
17566 (finish_vtbls): Likewise.
17567 (build_vtbl_initializer): Adjust for changes to the
17568 CLASSTYPE_VBASECLASSES list.
17569 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
17570 * decl.c (finish_destructor_body): Adjust for changes to the
17571 CLASSTYPE_VBASECLASSES list.
17572 * init.c (sort_base_init): Use binfo_for_vbase.
17573 (construct_virtual_bases): Adjust for changes to the
17574 CLASSTYPE_VBASECLASSES list.
17575 (expand_member_init): Use binfo_for_vbase.
17576 (build_vbase_delete): Adjust for changes to the
17577 CLASSTYPE_VBASECLASSES list.
17578 * method.c (do_build_copy_constructor): Likewise.
17579 * rtti.c (get_base_offset): Use binfo_for_vbase.
17580 (expand_class_desc): Remove #if 0'd code.
17581 * search.c (struct vbase_info): Remove vbase_types.
17582 (get_base_distance): Use binfo_for_vbase.
17583 (lookup_field_queue_p): Use CANONICAL_BINFO.
17584 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
17585 (get_pure_virtuals): Adjust for changes to the
17586 CLASSTYPE_VBASECLASSES list.
17587 (dfs_find_vbases): Use binfo_for_vbase.
17588 (dfs_init_vbase_pointers): Likewise.
17589 (init_vbase_pointers): Don't initialize vi.vbase_types.
17590 (virtual_context): Use binfo_for_vbase.
17591 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
17592 CLASSTYPE_VBASECLASSES list.
17593 (expand_indirect_vtbls_init): Simplify.
17594 (dfs_get_vbase_types): Don't replicate virtual bases.
17595 (find_vbase_instance): Use binfo_for_vbase.
17596 (binfo_for_vbase): New function.
17597 * typeck.c (get_delta_difference): Use binfo_for_vbase.
17599 2000-05-17 Mark Mitchell <mark@codesourcery.com>
17601 * decl2.c (finish_anon_union): Generalize error messages to handle
17602 anonymous structures.
17603 * init.c (perform_member_init): Remove `name' parameter.
17604 (build_field_list): New function.
17605 (sort_member_init): Handle anonymous union initialization order
17606 correctly. Check for multiple initializations of the same union.
17607 (emit_base_init): Don't look up fields by name here.
17608 (expand_member_init): Record the result of name lookup for future
17610 * typeck.c (build_component_ref): Fix formatting.
17612 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
17614 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
17615 * typeck.c (build_x_compound_expr): Replace warn_unused with
17618 * decl2.c (lang_decode_option): Update -Wall unused flags by
17619 calling set_Wunused.
17621 2000-05-16 Mark Mitchell <mark@codesourcery.com>
17623 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
17624 * init.c (dfs_vtable_path_unmark): Remove.
17625 * search.c (marked_new_vtable_p): Likewise.
17626 (unmarked_new_vtable_p): Likewise.
17627 (dfs_search_slot_nonempty_p): Likewise.
17628 (dfs_mark): Likewise.
17629 (dfs_vtable_path_unmark): Likewise.
17630 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
17631 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
17632 (dfs_init_vbase_pointers): Remove special-case new ABI code.
17633 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
17634 (init_vbase_pointers): Simplify.
17635 (expand_indirect_vtbls_init): Likewise.
17637 * class.c (copy_virtuals): New function.
17638 (build_primary_table): Use it.
17639 (build_secondary_vtable): Likewise.
17640 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
17641 indicate that no vcall offset is required.
17642 (add_virtual_function): Likewise.
17643 (modify_all_vtables): Likewise.
17644 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
17645 (dfs_accumulate_vtbl_inits): Likewise.
17646 (build_vtbl_initializer): Make changes to handle construction
17648 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17649 (build_rtti_vtbl_entries): Likewise.
17650 (build_vtable_entries): Handle a NULL vcall_index.
17652 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
17654 * decl2.c (lang_decode_option): Fix thinko.
17656 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
17658 * except.c (check_handlers): New fn.
17659 * cp-tree.h: Declare it.
17660 * semantics.c (finish_handler_sequence): Call it.
17661 (finish_function_handler_sequence): Likewise.
17662 (finish_handler_parms): Set TREE_TYPE on the handler.
17663 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
17664 * search.c (get_base_distance_recursive): If protect>1, ignore
17666 (get_base_distance): Don't reduce watch_access.
17668 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
17670 * lex.c: #include diagnostic.h.
17671 (lang_init_options): Set default prefixing rules.
17673 * lang-options.h: Add -fdiagnostics-show-location=.
17675 * decl2.c: #include diagnostic.h.
17676 (lang_decode_option): Handle -fdiagnostics-show-location=.
17678 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
17680 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
17681 * vec.cc: Revert my 2000-05-07 change.
17683 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
17685 * class.c (check_field_decls): Complain about non-static data
17686 members with same name as class in class with constructor.
17688 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
17690 * decl.c (grokdeclarator): Allow non-static data members with
17691 same name as class.
17693 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
17695 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
17696 and pending_inline.filename. Update prototypes.
17697 * decl.c (define_label): Constify filename parameter.
17698 * decl2.c (warn_if_unknown_interface): Constify local char *.
17699 * input.c Constify input_source.filename. Don't declare
17700 input_filename or lineno. Constify filename parameter to feed_input.
17701 * lex.c (init_parse): Constify parameter and return value.
17702 (cp_pragma_interface, cp_pragma_implementation): Constify
17704 (reinit_parse_for_method, reinit_parse_for_block,
17705 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
17706 Constify local char *.
17707 * pt.c: Don't declare lineno or input_filename.
17708 (print_template_context, tsubst_friend_function, tsubst_decl,
17709 tsubst, instantiate_decl): Constify local char *.
17710 * semantics.c (expand_body): Constify local char *.
17711 * tree.c (build_srcloc): Constify filename parameter.
17712 * typeck.c (c_expand_asm_operands): Constify filename
17715 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
17717 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
17718 offsetof expansion.
17720 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
17722 * inc/cxxabi.h: Fix typos in comment.
17723 (__base_class_info::__offset): Use a static_cast.
17725 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
17727 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
17728 of std::size_t and std::ptrdiff_t respectively.
17729 * tinfo.cc: Likewise.
17730 * vec.cc: Likewise.
17732 2000-05-06 Richard Henderson <rth@cygnus.com>
17734 * typeck.c (build_c_cast): Don't warn integer->pointer size
17735 mismatch for constants.
17737 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
17739 * rtti.c (ptmd_initializer): Set non-public, if class is
17742 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
17743 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17744 __cxa_vec_delete): Likewise.
17745 * tinfo.cc (__dynamic_cast): Likewise.
17746 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17747 __cxa_vec_delete): Likewise.
17749 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17751 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
17752 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
17753 (lang_decl_flags): Add vcall_offset.
17754 (THUNK_VCALL_OFFSET): Use it.
17755 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
17756 * method.c (make_thunk): Create the lang_decl here, not in
17758 (emit_thunk): Make generic thunks into ordinary functions once
17759 they have been fed to expand_body.
17760 * semantics.c (expand_body): Set current_function_is_thunk here.
17762 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17764 * class.c (update_vtable_entry_for_fn): Prototype.
17766 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
17769 * search.c (dfs_build_inheritance_graph_order): Prototype.
17771 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17773 * cp-tree.h (special_function_kind): Add various kinds of
17775 (special_function_p): New function.
17776 * class.c (overrides): Don't let one kind of destructor override
17778 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
17779 whether or not to instantiate a template.
17780 * tree.c (special_function_p): Define.
17782 2000-05-03 Mark Mitchell <mark@codesourcery.com>
17784 * cp-tree.def (THUNK_DECL): Remove.
17785 * cp-tree.h (DECL_THUNK_P): New macro.
17786 (DECL_NON_THUNK_FUNCTION_P): Likewise.
17787 (DECL_EXTERN_C_FUNCTION_P): Likewise.
17788 (SET_DECL_THUNK_P): Likewise.
17789 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
17790 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
17791 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
17792 * decl.c (decls_match): Use DECL_EXTERN_C_P.
17793 (duplicate_decls): Likewise.
17794 (pushdecl): Likewise. Adjust thunk handling.
17795 (grokfndecl): Use DECL_EXTERN_C_P.
17796 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
17797 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
17798 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
17799 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
17800 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
17801 DECL_NO_STATIC_CHAIN.
17802 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
17803 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
17804 * search.c (covariant_return_p): Remove THUNK_DECL handling.
17807 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17809 * tree.c (walk_tree): Set lineno.
17811 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17813 * exception.cc: Update license notice.
17814 * new.cc: Likewise.
17815 * new1.cc: Likewise.
17816 * new2.cc: Likewise.
17817 * tinfo.cc: Likewise.
17818 * tinfo2.cc: Likewise.
17819 * vec.cc: Likewise.
17820 * inc/cxxabi.h: Likewise.
17821 * inc/exception: Likewise.
17822 * inc/new: Likewise.
17823 * inc/new.h: Likewise.
17824 * inc/typeinfo: Likewise.
17826 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17828 * tree.c (build_target_expr_with_type): If we already have a
17829 TARGET_EXPR, just return it.
17831 * optimize.c (initialize_inlined_parameters): Don't generate an
17832 EXPR_STMT if we can just use DECL_INITIAL.
17833 * decl.c (emit_local_var): Only make the initialization a
17834 full-expression if stmts_are_full_exprs_p.
17836 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17838 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
17840 * call.c (standard_conversion): Use it.
17841 (direct_reference_binding): Likewise.
17842 (build_over_call): Likewise.
17843 (is_properly_derived_from): Likewise.
17844 (compare_ics): Likewise.
17845 * class.c (resolves_to_fixed_type_p): Likewise.
17846 * optimize.c (declare_return_variable): Likewise.
17847 * pt.c (is_specialization_of): Likewise.
17849 * typeck.c (comp_target_parms): Likeiwse.
17850 (build_static_cast): Likewise.
17851 (build_reinterpret_cast): Likewise.
17852 (build_const_cast): Likewise.
17853 (comp_ptr_ttypes_real): Likewise.
17854 (comp_ptr_ttypes_const): Likewise.
17855 * typeck2.c (process_init_constructor): Likewise.
17857 2000-04-30 Scott Snyder <snyder@fnal.gov>
17859 * decl.c (finish_destructor_body): Use the base destructor when
17860 destroying virtual bases.
17862 2000-04-30 Mark Mitchell <mark@codesourcery.com>
17864 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
17866 * optimize.c (struct inline_data): Add target_exprs field.
17867 (declare_return_variable): When a function returns an aggregate,
17868 use the variable declared in the TARGET_EXPR as the remapped
17870 (expand_call_inline): Update the pending target_exprs stack.
17871 (optimize_function): Initialize the stack.
17873 * decl2.c (finish_file): Fix typo in comment.
17875 * method.c (emit_thunk): Don't try to return a `void' value.
17877 * optimize.c (initialize_inlined_parameters): If the parameter is
17878 addressable, we need to make a new VAR_DECL, even if the
17879 initializer is constant.
17881 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
17883 * decl.c (grok_op_properties): Add an extra check of argtypes.
17885 2000-04-27 Mark Mitchell <mark@codesourcery.com>
17887 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
17889 (initialize_inlined_parameters): Try to avoid creating new
17892 2000-04-27 Alex Samuel <samuel@codesourcery.com>
17894 * lex.c (my_get_run_time): Remove.
17895 (init_filename_times): Use get_run_time instead of my_get_run_time.
17896 (check_newline): Likewise.
17897 (dump_time_statistics): Likewise.
17898 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
17899 of computing elapsed time explicitly.
17901 2000-04-26 Mark Mitchell <mark@codesourcery.com>
17903 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
17904 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
17905 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
17906 before calling decl_constant_value.
17907 * class.c (check_bitfield_decl): Likewise.
17908 * cvt.c (ocp_convert): Likewise.
17909 (convert): Likewise.
17910 * decl.c (compute_array_index_type): Likewise.
17911 (build_enumerator): Likewise.
17912 * decl2.c (check_cp_case_value): Likewise.
17913 * pt.c (convert_nontype_argument): Likewise.
17914 (tsubst): Likewise.
17915 * typeck.c (decay_conversion): Likewise.
17916 (build_compound_expr): Likewise.
17917 (build_reinterpret_cast): Likewise.
17918 (build_c_cast): Likewise.
17919 (convert_for_assignment): Likewise.
17921 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
17923 * decl.c (finish_function): Don't play games with DECL_INLINE.
17925 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
17927 * ir.texi: Correct typo.
17929 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17931 * decl.c (grokdeclarator): Reject VLAs as members.
17933 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
17935 * call.c (standard_conversion): Accept conversion between
17938 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
17940 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
17942 * decl2.c (finish_file): Remove double setup for accounting
17945 2000-04-24 Robert Lipe <robertlipe@usa.net>
17947 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
17949 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
17951 * new.cc (set_new_handler): Needs to be in std::.
17953 2000-04-23 Mark Mitchell <mark@codesourcery.com>
17955 * cp-tree.h (lang_decl): Remove pretty_function_p.
17956 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
17957 language-specific node.
17958 * decl.c (cp_make_fname_decl): Use build_decl, not
17959 build_lang_decl, to build the variables.
17960 (grokvardecl): Don't call build_lang_decl for local variables in
17962 (grokdeclarator): Don't call build_lang_decl for local type
17963 declarations in templates.
17964 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
17965 zero'd memory, rather than calling memset.
17966 * pt.c: Include hashtab.h.
17967 (local_specializations): New variable.
17968 (retrieve_local_specialization): Use it.
17969 (register_local_specialization): Likewise.
17970 (tsubst_decl): Don't assume local variables have
17971 DECL_LANG_SPECIFIC.
17972 (instantiate_decl): Set up local_specializations.
17973 * Makefile.in (HTAB_H): New variable.
17975 2000-04-23 Richard Henderson <rth@cygnus.com>
17977 * typeck.c (c_expand_asm_operands): Restore the original
17978 contents of the output list.
17980 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
17982 * ir.texi: Document complex number representation.
17984 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
17986 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
17987 (target_incomplete_p): New function.
17988 (tinfo_base_init): Create comdat NTBS name variable.
17989 (ptr_initializer): Add non_public parameter. Calculate it.
17990 (ptmd_initializer): Likewise.
17991 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
17992 (create_real_tinfo_var): Add non_public parameter. Use it.
17993 Push proxy into global namespace.
17994 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
17996 * inc/typeinfo (type_info::before, type_info::operator==):
17997 Compare __name addresses.
17999 * tinfo2.cc: Remove new-abi builtins comment.
18001 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
18003 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
18005 * call.c (joust): Exit early if we get the same function, too.
18007 * decl2.c (key_method): Return NULL_TREE for template classes.
18008 (import_export_class): Don't need to check for template classes.
18010 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
18012 * lex.c: Remove references to cccp.c.
18014 2000-04-18 Mark Mitchell <mark@codesourcery.com>
18016 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
18017 volatile_memfunc. Add destructor_attr. Adjust dummy.
18018 (DECL_DESTRUCTOR_P): Use destructor_attr.
18019 (DECL_CONST_MEMFUNC_P): Reimplement.
18020 (DECL_VOLATILE_MEMFUNC_P): Remove.
18021 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
18022 (overrides): Use DECL_DESTRUCTOR_P.
18023 (check_for_override): Likewise.
18024 * decl.c (start_function): Likewise.
18025 * decl2.c (grokfclassfn): Likewise.
18026 (check_classfn): Likewise.
18027 (grok_function_init): Likewise.
18029 2000-04-17 Mark Mitchell <mark@codesourcery.com>
18031 * decl2.c (grokfield): Issue error on illegal data member
18034 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
18036 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
18038 2000-04-16 Mark Mitchell <mark@codesourcery.com>
18040 * class.c (build_vtable_entry): Don't build thunks for type-info
18043 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
18045 * decl.c (decls_match): Allow a redeclaration of a builtin to
18046 specify args while the builtin did not.
18048 2000-04-15 Mark Mitchell <mark@codesourcery.com>
18050 * cp-tree.def (THUNK_DECL): Add to documentation.
18051 * cp-tree.h (flag_huge_objects): Declare.
18052 * class.c (modify_vtable_entry): Tidy.
18053 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
18054 Calculate delta appropriately for the new ABI.
18055 (dfs_modify_vtables): Use it.
18056 (modify_all_vtables): Fix thinko in code to add overriding copies
18057 of functions to primary vtables.
18058 (build_clone): Fix typo in comment.
18059 (clone_function_decl): Correct order of destructors in vtable.
18060 (build_vbase_offset_vtbl_entries): Adjust comment.
18061 (dfs_vcall_offset_queue_p): Remove.
18062 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
18063 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
18064 (build_vtable_entry): Correct check for pure virtual functions.
18065 Don't declare flag_huge_objects.
18066 * decl.c (flag_huge_objects): Remove declaration.
18067 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
18068 Use int_size_in_bytes.
18069 (emit_thunk): Handle vcall offset thunks.
18071 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18073 * decl2.c (parse_time, varconst_time): Delete declarations.
18074 (finish_file): Delete LINENO declaration.
18075 START_TIME and THIS_TIME now long.
18077 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
18079 * class.c (build_base_field): Reformat comment.
18081 * inc/cxxabi.h (stddef.h): Comment inclusion.
18082 (__base_class_info::__offset): Comment shift.
18084 2000-04-12 Mark Mitchell <mark@codesourcery.com>
18086 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
18087 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
18088 (cp_push_exception_identifier): New macro.
18089 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
18090 (DECL_BASE_DESTRUCTOR_P): Likewise.
18091 (DECL_DELETING_DESTRUCTOR_P): Likewise.
18092 (get_vtbl_decl_for_binfo): Fix formatting.
18093 (in_charge_arg_for_name): New macro.
18094 (maybe_build_cleanup_and_delete): Remove declaration.
18095 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
18096 (in_charge_arg_for_name): New function.
18097 (build_new_method_call): Use it. Handle cloned destructors.
18098 (build_clone): Don't make the base constructor virtual.
18099 Automatically defer generated functions.
18100 (clone_function_decl): Handle destructors, too.
18101 (clone_constructors_and_destructors): Likewise.
18102 (create_vtable_ptr): Don't create a vtable entry for a cloned
18104 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
18105 (initialize_predefined_identifiers): Update appropriately.
18106 (finish_destructor_body): Simplify.
18107 (maybe_build_cleanup_and_delete): Remove.
18108 * except.c (expand_throw): Handle new-ABI destructors.
18109 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
18110 (build_dtor_call): New function.
18111 (build_delete): Use it. Simplify.
18112 * optimize.c (maybe_clone_body): Handle destructors.
18113 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
18115 * exception.cc (cleanup_fn): New typedef.
18116 (CALL_CLEANUP): New macro.
18117 (cp_eh_info): Use them.
18118 (__cp_push_exception): Likewise.
18119 (__cp_pop_exception): Likewise.
18121 2000-04-11 Mark Mitchell <mark@codesourcery.com>
18123 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
18124 (complete_dtor_identifier): New macro.
18125 (CLASSTYPE_FIRST_CONVERSION): Remove.
18126 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
18127 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
18128 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
18129 (CLASSTYPE_CONSTRUCTORS): Likewise.
18130 (CLASSTYPE_DESTRUCTORS): Likewise.
18131 (lang_decl): Add cloned_function.
18132 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
18133 (DECL_BASE_CONSTRUCTOR_P): Likewise.
18134 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
18135 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
18136 (DECL_CLONED_FUNCTION_P): Likewise.
18137 (DECL_CLONED_FUNCTION): Likewise.
18138 (clone_function_decl): Declare.
18139 (maybe_clone_body): Likewise.
18140 * call.c (build_user_type_conversion_1): Call complete object
18141 constructors in the new ABI.
18142 (build_new_method_call): Don't add in-charge parameters under the
18144 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
18145 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
18146 CLASSTYPE_DESTRUCTOR_SLOT.
18147 (build_clone): New function.
18148 (clone_function_decl): Likewise.
18149 (clone_constructors_and_destructors): Likewise.
18150 (check_bases_and_members): Use it.
18151 * decl.c (iniitialize_predefined_identifiers): Initialize
18152 complete_dtor_identifier.
18153 (finish_function): Don't add extra code to a clone.
18154 (lang_mark_tree): Mark cloned_function.
18155 * decl2.c (mark_used): Don't bother trying to instantiate things
18157 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
18158 * method.c (set_mangled_name_for_decl): Don't treat clones as
18160 (synthesize_method): Sythesize cloned functions, not the clones.
18161 * optimize.c (inline_data): Update comment on ret_label.
18162 (remap_block): Don't assume DECL_INITIAL exists.
18163 (copy_body_r): Allow ret_label to be NULL.
18164 (maybe_clone_body): Define.
18165 * pt.c (tsubst_decl): Handle clones.
18166 (instantiate_clone): New function.
18167 (instantiate_template): Use it.
18168 (set_mangled_name_for_template_decl): Don't treat clones as
18170 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
18171 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
18172 * semantics.c (expand_body): Clone function bodies as necessary.
18174 * optimize.c (remap_decl): Avoid sharing structure for arrays
18175 whose size is only known at run-time.
18176 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
18178 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
18179 to has_in_charge_parm_p.
18180 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
18181 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
18182 (DECL_COPY_CONSTRUCTOR_P): New macro.
18183 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
18184 (build_user_type_conversion_1): Likewise.
18185 (convert_like_real): Likewise.
18186 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
18187 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
18188 (copy_args_p): Likewise.
18189 (grok_ctor_properties): Likewise.
18190 (start_function): Likewise.
18191 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
18192 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
18193 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
18194 * method.c (do_build_copy_constructor): Use
18195 DECL_HAS_IN_CHARGE_PARM_P.
18196 (synthesize_method): Likewise.
18197 * pt.c (instantiate_template): Remove goto.
18198 * tree.c (build_cplus_method_type): Remove mention of obstacks in
18201 * cp-tre.h (finish_function): Change prototype.
18202 * decl.c (end_cleanup_fn): Adjust caller.
18203 (finish_function): Take only one parameter.
18204 * decl2.c (finish_objects): Adjust caller.
18205 (finish_static_storage_duration_function): Likewise.
18206 * method.c (emit_thunk): Likewise.
18207 * parse.y: Likewise.
18208 * parse.c: Regenerated.
18209 * pt.c (instantiate_decl): Likewise.
18210 * rtti.c (synthesize_tinfo_fn): Likewise.
18211 * semantics.c (expand_body): Likewise.
18213 * cp-tree.h (copy_decl): New function.
18214 * class.c (finish_struct_1): Use it.
18215 * lex.c (copy_decl): Define it.
18216 * pt.c (tsubst_decl): Likewise.
18217 * tree.c (copy_template_template_parm): Likewise.
18219 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
18220 has_nonpublic_assign_ref.
18221 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
18222 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
18223 * class.c (finish_struct_methods): Don't set
18224 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
18225 (interface_only): Don't declare.
18226 (interface_unknown): Likewise.
18228 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18230 * tree.h (HAVE_TEMPLATES): Remove definition.
18231 * lang-options.h (-fthis-is-variable): Remove documentation.
18233 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
18235 * class.c (instantiate_type): Handle object-relative template-id.
18237 * semantics.c (finish_expr_stmt): Call convert_to_void here.
18238 * decl.c (cplus_expand_expr_stmt): Not here.
18240 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
18241 Initialize exprtype earlier.
18243 * parse.y (fn.def1): Check for defining types in return types.
18245 * decl.c (check_tag_decl): Notice extra fundamental types.
18246 Diagnose empty decls in classes, too.
18248 * decl.c (grokdeclarator): Don't override an anonymous name if no
18249 declarator was given.
18251 * cvt.c (convert_to_void): Call resolve_offset_ref.
18253 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
18255 * decl2.c (decl_namespace): Handle getting a type.
18257 * typeck.c (build_c_cast): Re-enable warning for cast between
18258 pointer and integer of different size.
18260 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
18262 * inc/cxxabi.h (__pointer_type_info): Add restrict and
18264 (__pointer_type_info::__pointer_catch): New virtual function.
18265 (__pointer_to_member_type_info): Derive from
18266 __pointer_type_info. Adjust.
18267 (__pointer_to_member_type_info::__do_catch): Remove.
18268 (__pointer_to_member_type_info::__is_pointer_p): Declare.
18269 (__pointer_to_member_type_info::__pointer_catch): Declare.
18270 * rtti.c (qualifier_flags): Add restrict flag.
18271 (ptmd_initializer): Reorder members.
18272 (create_tinfo_types): Expand comments. Reorder
18273 ptmd_desc_type_node members.
18274 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
18276 (__pointer_type_info::__do_catch): Move specific code into
18277 __pointer_catch. Call it.
18278 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
18279 specific catch checking. Fix void conversion check.
18280 (__pointer_to_member_type_info::__do_catch): Remove.
18281 (__pointer_to_member_type_info::__pointer_catch): Implement.
18283 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18285 * lex.c (init_parse): Remove traces of classof and headof.
18286 * decl2.c (flag_operator_names): Default to 1.
18287 (lang_decode_option): Do not set it for -ansi.
18289 2000-04-09 Mark Mitchell <mark@codesourcery.com>
18291 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
18292 (DECL_MAIN_VARIANT): Remove.
18293 * decl.c (duplicate_decls): Don't set it.
18294 (start_function): Likewise.
18295 (lang_mark_tree): Don't mark it.
18296 * decl2.c (defer_fn): Don't use it.
18297 * lex.c (retrofit_lang_decl): Don't set it.
18298 * pt.c (tsubst_decl): Likewise.
18299 * ptree.c (print_lang_decl): Don't print it.
18300 * typeck.c (mark_addressable): Don't use it.
18302 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18304 * vec.cc: Include <new> and <exception>.
18305 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
18306 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
18308 (__cxa_vec_delete): Catch dtor exceptions.
18310 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18312 Prepend __ to implementation defined names.
18313 * inc/typeinfo (type_info): Rename _name to __name.
18314 (type_info::type_info): Rename parameter.
18315 (type_info::operator==, type_info::operator!=,
18316 type_info::before): Likewise.
18317 (type_info::is_pointer_p, type_info::is_function_p,
18318 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
18321 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
18322 (__pointer_type_info::__pointer_type_info): Likewise.
18323 (__pointer_type_info::is_pointer_p,
18324 __pointer_type_info::do_catch): Prepend __. Rename parameters.
18325 (__array_type_info::__array_type_info): Rename parameters.
18326 (__function_type_info::__function_type_info): Likewise.
18327 (__function_type_info::is_function_p): Prepend __.
18328 (__enum_type_info::__enum_type_info): Rename parameters.
18329 (__pointer_to_member_type_info::__pointer_to_member_type_info):
18331 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
18333 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
18334 (__class_type_info::__class_type_info): Rename parameters.
18335 (__class_type_info::sub_kind): Prepend __. Adjust member names.
18336 (__class_type_info::upcast_result,
18337 __class_type_info::dyncast_result): Prepend __. Move definition
18339 (__class_type_info::do_upcast, __class_type_info::do_catch,
18340 __class_type_info::find_public_src,
18341 __class_type_info::do_dyncast,
18342 __class_type_info::do_find_public_src): Prepend __. Rename
18344 (__si_class_type_info::__si_class_type_info): Rename parameters.
18345 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
18346 __si_class_type_info::do_find_public_src): Prepent __. Rename
18348 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
18349 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
18350 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
18352 (__dynamic_cast): Rename parameters.
18353 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
18354 type_info::do_catch, type_info::do_upcast): Prepend __.
18355 (contained_p, public_p, virtual_p, contained_public_p,
18356 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
18357 (__class_type_info::do_catch,
18358 __class_type_info::do_upcast): Prepend __. Adjust.
18359 (__class_type_info::__upcast_result,
18360 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
18362 (__class_type_info::find_public_src): Prepend __. Adjust.
18363 (__class_type_info::do_find_public_src,
18364 __si_class_type_info::do_find_public_src,
18365 __vmi_class_type_info::do_find_public_src): Likewise.
18366 (__class_type_info::do_dyncast,
18367 __si_class_type_info::do_dyncast,
18368 __vmi_class_type_info::do_dyncast): Likewise.
18369 (__class_type_info::do_upcast,
18370 __si_class_type_info::do_upcast,
18371 __vmi_class_type_info::do_upcast): Likewise.
18372 (__dynamic_cast): Adjust.
18373 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
18374 (__function_type_info::is_function_p): Likewise.
18375 (__pointer_type_info::do_catch): Likewise. Adjust.
18376 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
18377 (__throw_type_match_rtti_2): Adjust.
18378 (__is_pointer): Adjust.
18380 2000-04-08 Mark Mitchell <mark@codesourcery.com>
18382 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
18383 (complete_ctor_identifier): New macro.
18384 (special_function_kind): Add sfk_copy_constructor and
18385 sfk_assignment_operator.
18386 (LOOKUP_HAS_IN_CHARGE): Remove.
18387 (cons_up_default_function): Rename to ...
18388 (implicitly_declare_fn): ... this.
18389 * call.c (build_new_method_call): Add in-charge parameters for
18391 * class.c (add_implicitly_declared_members): Change parameter name
18392 from cant_have_assignment to cant_have_const_assignment.
18393 Replace calls to cons_up_default_function to implicitly_declare_fn.
18394 * cvt.c (ocp_convert): Use complete_ctor_identifier.
18395 * decl.c (initialize_predefined_identifiers): Initialize it.
18396 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
18397 complex expression.
18398 * init.c (expand_default_init): Don't calculate the in-charge
18400 (build_new_1): Likewise.
18401 * lex.c (cons_up_default_function): Move to method.c.
18402 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
18403 (implicitly_declare_fn): New function.
18404 * typeck.c (build_static_cast): Use complete_ctor_identifier.
18405 (build_modify_expr): Likewise.
18406 * typeck2.c (build_functional_cast): Likewise.
18408 Under the new ABI, constructors don't return `this'.
18409 * cp-tree.h (warn_reorder): Declare.
18410 (special_function_kind): New enum.
18411 (global_base_init_list): Remove declaration.
18412 (emit_base_init): Don't return a value.
18413 (check_base_init): Don't declare.
18414 (is_aggr_typedef): Likewise.
18415 * decl.c (check_special_function_return_type): New function.
18416 (return_types): Remove.
18417 (grokdeclarator): Use check_special_function_return_type.
18418 (start_function): Don't initialize ctor_label under the new ABI.
18419 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
18420 * init.c (begin_init_stmts): Move to top of file.
18421 (finish_init_stmts): Likewise.
18422 (warn_reorder): Don't declare.
18423 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
18425 (check_base_init): Remove.
18426 (is_aggr_typedef): Likewise.
18427 (build_new_1): Don't use the return value of a constructor.
18428 * semantics.c (setup_vtbl_ptr): Don't use the return value
18430 * typeck.c (check_return_expr): Don't magically convert return
18431 statements into `return this' in constructors under the new ABI.
18433 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
18434 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
18435 (base_ctor_identifier): New macro.
18436 (base_dtor_identifier): Likewise.
18437 (deleting_dtor_identifier): Likewise.
18438 * decl.c: Don't include obstack.h.
18439 (obstack_chunk_alloc): Don't define.
18440 (obstack_chunk_free): Likewise.
18441 (struct predefined_identifier): New type.
18442 (initialize_predefined_identifiers): New function.
18443 (init_decl_processing): Use it.
18444 (debug_temp_inits): Remove.
18445 (start_method): Don't call preserve_data.
18446 (hack_incomplete_structures): Update comment.
18447 * init.c (init_init_processing): Don't initialize
18449 (build_offset_rf): Remove dead code.
18450 (build_delete): Use CLASSTYPE_N_BASECLASSES.
18451 * search.c (init_search_processing): Don't initialize
18454 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18456 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
18457 some sign_compare warnings.
18459 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18461 Rename abi::__vmi_class_type_info members.
18462 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
18463 base_list, detail_masks members to vmi_flags, vmi_base_count,
18464 vmi_bases and vmi_flags_masks respectively.
18465 (__vmi_class_type_info::vmi_flags_masks): Rename
18466 details_unknown_mask to flags_unknown_mask.
18467 * tinfo.cc (__class_type_info::do_upcast): Adjust.
18468 (__vmi_class_type_info::do_find_public_src): Adjust.
18469 (__vmi_class_type_info::do_dyncast): Adjust.
18470 (__vmi_class_type_info::do_upcast): Adjust.
18472 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18474 * tinfo.cc (convert_to_base): New function.
18475 (get_vbase_offset): Remove. Move into convert_to_base.
18476 (__vmi_class_type_info::do_find_public_src): Adjust.
18477 (__vmi_class_type_info::do_dyncast): Adjust.
18478 (__vmi_class_type_info::do_upcast): Adjust.
18480 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
18482 * tinfo.cc (operator=): Use __builtin_strcmp.
18483 * tinfo2.cc (before): Likewise.
18485 2000-04-06 Mark Mitchell <mark@codesourcery.com>
18487 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
18488 (DECL_SAVED_INLINE): Rename to ...
18489 (DECL_DEFERRED_FN): ... this.
18490 (in_function_p): Remove declaration.
18491 (mark_inline_for_output): Rename to ...
18492 (defer_fn): ... this.
18493 * decl.c (finish_function): Adjust call to mark_inline_for_output.
18494 (in_function_p): Remove definition.
18495 * decl2.c (saved_inlines): Rename to ...
18496 (deferred_fns): ... this.
18497 (saved_inlines_used): Rename to ...
18498 (deferred_fns_used): ... this.
18499 (mark_inline_for_output): Rename to ...
18500 (defer_fn): ... this.
18501 (finish_file): Adjust accordingly.
18502 (init_decl2): Likewise.
18503 * lex.c (cons_up_default_function): Likewise.
18504 * pt.c (mark_decl_instantiated): Likewise.
18505 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
18507 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
18508 * semantics.c (expand_body): Defer more functions.
18510 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18512 * vec.cc: New file.
18513 * Make-lang.in (CXX_LIB2FUNCS): Add it.
18515 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18516 __cxa_vec_delete): Declare.
18518 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18520 * rtti.c (dfs_class_hint_mark): New static function.
18521 (dfs_class_hint_unmark): New static function.
18522 (class_hint_flags): Use them.
18524 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
18526 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
18528 2000-04-05 Mark Mitchell <mark@codesourcery.com>
18530 * cp-tree.h (instantiate_decl): Change prototype.
18531 * decl2.c (mark_used): Adjust call.
18532 * optimize.c (inlinable_function_p): Adjust handling of templates.
18533 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
18534 (do_type_instantiation): Likewise.
18535 (instantiate_decl): Defer more templates.
18536 (instantiate_pending_templates): Adjust logic to handle inline
18539 * Makefile.in (GGC_H): New variable. Use it throughout in place
18542 * call.c: Don't include obstack.h. Include ggc.h.
18543 (obstack_chunk_alloc): Don't define.
18544 (obstack_chunk_free): Likewise.
18545 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
18546 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
18547 (pop_switch): Free it.
18549 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
18551 * dump.c (dequeue_and_dump): Don't try to print the bit_position
18552 if we don't have a DECL_FIELD_OFFSET.
18554 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
18556 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
18557 special_function_p.
18559 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18561 * cfns.gperf (hash, libc_name_p): Prototype.
18563 * rtti.c (build_dynamic_cast_1): Constification.
18565 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
18567 * semantics.c (deferred_type_access_control): Prototype.
18569 2000-04-04 Mark Mitchell <mark@codesourcery.com>
18571 Correct many new ABI issues regarding vbase and vcall offset
18573 * cp-tree.h (BINFO_VTABLE): Document.
18574 (struct lang_type): Tweak formatting.
18575 (BINFO_PRIMARY_BINFO): Add to documentation.
18576 (CLASSTYPE_VSIZE): Fix typo in comment.
18577 (CLASSTYPE_VBASECLASSES): Update documentation.
18578 (BINFO_VBASE_MARKED): Remove.
18579 (SET_BINFO_VBASE_MARKED): Likewise.
18580 (CLEAR_BINFO_VBASE_MARKED): Likewise.
18581 (BINFO_FIELDS_MARKED): Remove.
18582 (SET_BINFO_FIELDS_MARKED): Likewise.
18583 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
18584 (enum access_kind): New enumeration.
18585 (num_extra_vtbl_entries): Remove declaration.
18586 (size_extra_vtbl_entries): Likewise.
18587 (get_vtbl_decl_for_binfo): New function.
18588 (dfs_vbase_unmark): Remove declaration.
18589 (mark_primary_bases): Likewise.
18590 * class.c (SAME_FN): Remove.
18591 (struct vcall_offset_data_s): Move definition.
18592 (build_vbase_pointer): Use `build', not `build_binary_op', to
18593 access the vbase pointer under the new ABI.
18594 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
18595 (build_primary_vtable): Likewise.
18596 (dfs_mark_primary_bases): Move here from search.c.
18597 (mark_primary_bases): Likewise.
18598 (determine_primary_bases): Under the new ABI, don't make a base
18599 class a primary base just because we don't yet have any virtual
18601 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
18602 (num_vfun_entries): Remove.
18603 (dfs_count_virtuals): Likewise.
18604 (num_extra_vtbl_entries): Likewise.
18605 (size_extra_vtbl_entries): Likewise.
18606 (layout_virtual_bases): Iterate in inheritance graph order under
18608 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
18609 indicate that a vfield is present.
18610 (init_class_processing): Initialize access_public_node, etc., from
18612 (get_vtbl_decl_for_binfo): New function.
18613 (dump_class_hierarchy_r): Likewise.
18614 (dump_class_hierarchy): Use it.
18615 (finish_vtbls): Build the vtbls in inheritance graph order.
18616 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18617 (initialize_vtable): Use get_vtbl_decl_for_binfo.
18618 (accumulate_vtbl_inits): Add comments explaining why a pre-order
18620 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
18621 where the vptr points, even for primary vtables.
18622 (build_vtbl_initializer): Adjust handling of vbase and vcall
18624 (build_vcall_and_vbase_vtable_entries): New function.
18625 (dfs_build_vbase_offset_vtbl_entries): Remove.
18626 (build_vbase_offset_vtbl_entries): Reimplement.
18627 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
18628 were already handled in a primary base class vtable.
18629 (build_vcall_offset_vtbl_entries): Adjust.
18630 (build_rtti_vtbl_entries): Adjust.
18631 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
18632 * init.c (expand_virtual_init): Simplify.
18633 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
18634 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
18635 * search.c (BINFO_ACCESS): New macro.
18636 (SET_BINFO_ACCESS): Likewise.
18637 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
18638 (access_in_type): Likewise.
18639 (dfs_accessible_p): Likewise.
18640 (protected_accessible_p): Likewise.
18641 (lookup_fnfields_1): Adjust documentation.
18642 (dfs_mark_primary_bases): Move to class.c
18643 (mark_primary_bases): Likewise.
18644 (dfs_vbase_unmark): Remove.
18645 (virtual_context): Use BINFO_FOR_VBASE.
18646 (dfs_get_vbase_types): Simplify.
18647 (dfs_build_inheritance_graph_order): New function.
18648 (get_vbase_types): Use it.
18649 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
18651 * tinfo.cc (get_vbase_offset): New function.
18652 (__vmi_class_type_info::do_find_public_src): Use it.
18653 (__vmi_class_type_info::do_dyncast): Likewise.
18654 (__vmi_class_type_info::do_upcast): Likewise.
18656 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
18658 * lang-specs.h: Pass -fno-show-column to the preprocessor.
18660 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
18662 * rtti.c (class_hint_flags): Rename flags.
18663 (class_initializer): Remove flags.
18664 (synthesize_tinfo_var): Combine offset and flags. Add flags
18665 for __vmi_class_type_info.
18666 (create_tinfo_types): Remove flags from __class_type_info and
18667 __si_class_type_info. Merge flags and offset from
18668 base_class_type_info.
18669 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
18670 (__base_class_info::is_virtual_p): Adjust.
18671 (__base_class_info::is_public_p): Adjust.
18672 (__base_class_info::offset): New accessor.
18673 (__class_type_info::details): Remove member.
18674 (__class_type_info::__class_type_info): Lose details.
18675 (__class_type_info::detail_masks): Remove.
18676 (__si_class_type_info::__si_class_type_info): Lose details.
18677 (__vmi_class_type_info::details): New member.
18678 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
18679 (__vmi_class_type_info::detail_masks): New member.
18680 * tinfo.cc (__class_type_info::do_upcast): Initialize result
18681 with unknown_details_mask.
18682 (__vmi_class_type_info::do_find_public_src): Adjust
18683 (__vmi_class_type_info::do_dyncast): Adjust.
18684 (__vmi_class_type_info::do_upcast): Set result details, if
18686 (__dynamic_cast): Temporarily #if out optimization.
18688 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
18690 * rtti.c (get_tinfo_decl): Mark used.
18691 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
18692 mark as dealt with, if we output it.
18694 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18696 * class.c: Reorganize to put virtual function table initialization
18697 machinery at the end of the file.
18699 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
18701 * class.c (finish_struct): Use bitsize_zero_node.
18702 * pt.c (instantiate_class_template): Likewise.
18704 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18706 Put RTTI entries at negative offsets in new ABI.
18707 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
18708 vbase offset at index -3, not -1.
18709 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
18710 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
18711 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
18712 (build_rtti_vtbl_entries): New function.
18713 (set_rtti_entry): Remove.
18714 (build_primary_vtable): Don't use it.
18715 (build_secondary_vtable): Likewise.
18716 (start_vtable): Remove.
18717 (first_vfun_index): New function.
18718 (set_vindex): Likewise.
18719 (add_virtual_function): Don't call start_vtable. Do call
18721 (set_primary_base): Rename parameter.
18722 (determine_primary_base): Likewise.
18723 (num_vfun_entries): Don't use skip_rtti_stuff.
18724 (num_extra_vtbl_entries): Include RTTI information.
18725 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
18726 (skip_rtti_stuff): Remove.
18727 (dfs_modify_vtables): Don't use it.
18728 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
18729 (layout_nonempty_base_or_field): Update size handling.
18730 (create_vtable_ptr): Tweak.
18731 (layout_class_type): Adjust parameter names.
18732 (finish_struct_1): Simplify.
18733 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
18734 (skip_rtti_stuff): Remove.
18735 (first_vfun_index): New function.
18736 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18737 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
18738 (marked_vtable_pathp): Declare.
18739 (unmarked_vtable_pathp): Likewise.
18740 * error.c (dump_expr): Use first_vfun_index to calculate vtable
18742 * rtti.c (build_headof): Look for RTTI at negative offsets.
18743 (get_tinfo_decl_dynamic): Likewise.
18744 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
18746 (create_pseudo_type_info): Do it here instead. Adjust so that
18747 vptr points at first virtual function.
18748 * search.c (marked_vtable_pathp): Make it global.
18749 (unmarked_vtable_pathp): Likewise.
18750 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18751 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18752 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
18753 (get_pure_virtuals): Likewise.
18754 (expand_upcast_fixups): Likewise.
18755 * tree.c (debug_binfo): Likewise.
18756 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
18759 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18761 * class.c (check_field_decl): Fix typo.
18762 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
18763 (check_methods): Likewise.
18764 (check_field_decls): Likewise.
18765 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
18766 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
18767 Use DECL_RESULT_FLD, not DECL_RESULT.
18768 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
18769 * lex.c (identifier_type): Likewise.
18770 * pt.c (determine_specialization, lookup_template_class): Likewise.
18771 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
18772 (resolve_overloaded_unification, more_specialized): Likewise.
18773 * semantics.c (finish_member_declaration): Likewise.
18774 * typeck.c (build_x_function_call): Likewise.
18776 2000-03-26 Mark Mitchell <mark@codesourcery.com>
18778 * class.c (layout_empty_base): Handle empty bases with non-byte
18780 (build_base_field): Likewise.
18781 (layout_virtual_bases): Likewise.
18783 * class.c (finish_struct_1): Fix typo in this change:
18785 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18787 2000-03-25 Mark Mitchell <mark@codesourcery.com>
18789 * decl.c (grokdeclarator): Count partial specializations when
18790 keeping track of how many template classes have been seen.
18792 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
18794 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18796 * class.c (build_vbase_pointer_fields): layout_field now place_field.
18797 (get_vfield_offset): Use byte_position.
18798 (set_rtti_entry): Set OFFSET to ssizetype zero.
18799 (get_binfo_offset_as_int): Deleted.
18800 (dfs_record_base_offsets): Use tree_low_cst.
18801 (dfs_search_base_offsets): Likewise.
18802 (layout_nonempty_base_or_field): Reflect changes in RLI format
18803 and call byte_position.
18804 (layout_empty_base): Convert offset to ssizetype.
18805 (build_base_field): use rli_size_unit_so_far.
18806 (dfs_propagate_binfo_offsets): Do computation in proper type.
18807 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
18808 (layout_class_type): Reflect changes in RLI names and fields.
18809 (finish_struct_1): Set DECL_FIELD_OFFSET.
18810 * dump.c (dequeue_and_dump): Call bit_position.
18811 * expr.c (cplus_expand_constant): Use byte_position.
18812 * rtti.c (expand_class_desc): Use bitsize_one_node.
18813 * typeck.c (build_component_addr): Use byte_position and don't
18814 special case for zero offset.
18816 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
18818 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
18820 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
18822 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
18825 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18827 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
18829 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
18830 make_typename_type, check_initializer, cp_finish_decl,
18831 xref_tag): Likewise.
18832 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
18833 decl_namespace, arg_assoc_template_arg, arg_assoc,
18834 validate_nonmember_using_decl, do_class_using_decl): Likewise.
18835 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
18836 args_to_string): Likewise.
18837 * friend.c (is_friend): Likewise.
18838 * lex.c (note_got_semicolon, note_list_got_semicolon,
18839 is_global): Likewise.
18840 * method.c (build_overload_nested_name, build_overload_value,
18841 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
18842 * parse.y (typename_sub, typename_sub1): Likewise.
18843 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
18844 process_partial_specialization, convert_template_argument,
18845 template_args_equal, add_pending_template, lookup_template_class,
18846 for_each_template_parm_r, maybe_fold_nontype_arg,
18847 tsubst, instantiate_template, type_unification_real, unify,
18848 instantiate_pending_templates, set_mangled_name_for_template_decl):
18850 * repo.c (repo_get_id, repo_template_used): Likewise.
18851 * search.c (lookup_field_1): Likewise.
18852 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
18853 * xref.c (classname): Likewise.
18855 2000-03-22 Mark Mitchell <mark@codesourcery.com>
18857 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
18858 (CANONICAL_BINFO): New macro.
18859 (BINFO_NEW_VTABLE_MARKED): Use it.
18860 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
18861 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
18862 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
18864 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18865 (build_secondary_vtable): Likewise.
18866 (dfs_finish_vtbls): Likewise.
18867 (dfs_accumulate_vtbl_inits): Likewise.
18868 (accumulate_vtbl_inits): New function.
18869 (finish_vtbls): Make sure that virtual bases come after
18870 non-virtual bases in the vtable group.
18871 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
18872 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18873 * search.c (struct vbase_info): Move definition.
18874 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18875 (unmarked_new_vtable_p): Likewise.
18876 (dfs_mark_vtable_path): Remove.
18877 (dfs_mark_new_vtable): Remove.
18878 (dfs_unmark_new_vtable): Likewise.
18879 (dfs_clear_search_slot): Likewise.
18880 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18881 (dfs_clear_vbase_slots): Likewise.
18882 (init_vbase_pointers): LIkewise.
18884 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
18886 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
18887 SIZETYPE to a non-SIZETYPE.
18889 2000-03-21 Mark Mitchell <mark@codesourcery.com>
18891 * class.c (layout_virtual_bases): Adjust names in conditionally
18894 * class.c (record_base_offsets): New function.
18895 (layout_conflict_p): Likewise.
18896 (layout_nonempty_base_or_field): Use it.
18897 (layout_empty_base): New function.
18898 (build_base_field): Use it.
18899 (build_base_fields): Update comment.
18900 (layout_virtual_bases): Fold in a little code form
18901 layout_basetypes. Use layout_empty_base.
18902 (layout_basetypes): Remove.
18903 (end_of_class): New function.
18904 (layout_class_type): Use it. Adjust.
18906 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
18907 (fntype_p): Remove.
18908 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
18910 (dfs_skip_nonprimary_vbases_markedp): Likewise.
18911 * typeck.c (fntype_p): Remove.
18913 * cp-tree.h (TI_SPEC_INFO): Remove.
18914 (CLASSTYPE_TI_SPEC_INFO): Likewise.
18915 * pt.c (process_partial_specialization): Likewise.
18917 * class.c (build_base_field): Fix thinko in computation of binfo
18920 * tree.c (mark_local_for_remap_p): Mark variables declared in
18921 TARGET_EXPRs as well.
18923 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
18925 * typeck.c (require_complete_type, complete_type,
18926 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
18927 build_array_ref, convert_arguments, pointer_diff,
18928 build_x_unary_op, build_unary_op, build_c_cast,
18929 build_modify_expr): Use COMPLETE_TYPE_P etc.
18930 * call.c (is_complete, convert_like_real,
18931 build_new_method_call): Likewise.
18932 * class.c (build_vbase_pointer_fields, check_bases,
18933 build_base_field, finish_struct_1, pushclass): Likewise.
18934 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
18935 * decl.c (maybe_process_template_type_declaration, pushtag,
18936 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
18937 layout_var_decl, check_initializer, cp_finish_decl,
18938 grokdeclarator, require_complete_types_for_parms,
18939 grok_op_properties, xref_tag, xref_basetypes,
18940 check_function_type): Likewise.
18941 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
18942 * friend.c (do_friend): Likewise.
18943 * init.c (build_offset_ref): Likewise.
18944 * parse.y (structsp): Likewise.
18945 * pt.c (maybe_process_partial_specialization,
18946 tsubst_friend_function, instantiate_class_template, tsubst,
18947 do_type_instantiation, instantiate_pending_templates): Likewise.
18948 * repo.c (repo_get_id): Likewise.
18949 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
18950 synthesize_tinfo_var, emit_support_tinfos): Likewise.
18951 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
18952 * semantics.c (begin_class_definition): Likewise.
18953 * tree.c (build_cplus_method_type): Likewise.
18954 * typeck2.c (digest_init, build_functional_cast,
18955 add_exception_specifier): Likewise.
18956 * parse.h, parse.c: Regenerated.
18958 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
18960 * inc/cxxabi.h: New header file. Define new-abi entry points.
18961 (__pointer_type_info::target): Rename member to ...
18962 (__pointer_type_info::type): ... here.
18963 (__base_class_info::type): Rename member to ...
18964 (__base_class_info::base): ... here.
18965 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
18966 * cp-tree.h (CPTI_ABI): New global tree enumeration.
18967 (abi_node): New global tree node.
18968 * decl.c (abi_node): Document.
18969 (init_decl_processing): Initialize abi_node.
18970 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
18971 (get_vmi_pseudo_type_info): Likewise.
18972 (create_tinfo_types): Likewise.
18973 (emit_support_tinfos): Likewise.
18974 * tinfo.h (cxxabi.h): Include for new-abi.
18975 Move rtti class definitions to new header file.
18976 * tinfo.cc (abi): Use the namespace.
18977 (std): Move new abi rtti classes from here ...
18978 (__cxxabiv1): ... to here.
18979 * tinfo2.cc (cxxabi.h): Include for new-abi.
18980 Move rtti class definitions to new header file.
18981 (std): Move new abi rtti classes from here ...
18982 (__cxxabiv1): ... to here.
18983 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
18986 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
18987 Jason Merrill <jason@casey.cygnus.com>
18989 * method.c (build_overload_int): Use host_integerp.
18991 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18993 * init.c (build_offset_ref): Handle the case of a templated member
18996 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18998 * except.c (expand_exception_blocks): Clear catch_clauses_last.
19000 2000-03-18 Mark Mitchell <mark@codesourcery.com>
19002 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
19003 * class.c (check_bitfield_decl): Turn illegal bitfields into
19005 (dfs_propagate_binfo_offsets): Adjust for new size_binop
19007 (dfs_offset_for_unshared_vbases): Likewise.
19008 * cvt.c (cp_convert_to_pointer): Convert NULL to a
19009 pointer-to-member correctly under the new ABI.
19010 * expr.c (cplus_expand_constant): Don't use cp_convert when
19011 turning an offset into a pointer-to-member.
19012 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
19013 when dereferencing them under the new ABI.
19014 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
19015 of pointers-to-members under the new ABI.
19017 * class.c (check_bitfield_decl): Remove restriction on really long
19019 (layout_class_type): Implement new ABI handling of bitfields
19020 longer than their types.
19022 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19024 * parse.y (extdefs): Call ggc_collect.
19025 * parse.c: Regenerated.
19027 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
19029 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
19030 (note_name_declared_in_class): Use OVL_CURRENT to get at a
19031 potential overload.
19033 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19035 * class.c (build_vbase_path): Use integer_zerop.
19036 (build_vtable_entry): Use tree_low_cst.
19037 (get_vfield_offset): Use bit_position.
19038 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
19040 (check_bitfield_decl): Set DECL_SIZE using convert.
19041 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
19042 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
19044 (finish_struct_1): Use bit_position.
19045 (dump_class_hierarchy): Use tree_low_cst.
19046 * cp-tree.h (min_precision): Add declaration.
19047 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
19048 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
19049 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
19050 * expr.c (cplus_expand_constant): Use bit_position.
19051 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
19052 * rtti.c (get_base_offset): Use bit_position.
19053 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
19054 host_integerp, and tree_low_cst.
19055 (pointer_int_sum): Use integer_zerop.
19056 (build_component_addr): Use bit_position.
19058 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
19060 * typeck.c (require_complete_type): Don't assume size_zero_node.
19061 (complete_type_or_else): Likewise.
19063 2000-03-16 Steven Grady <grady@digitaldeck.com>
19064 Jason Merrill <jason@casey.cygnus.com>
19066 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
19068 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
19070 * decl2.c (grokfield): Bail out if type is error_mark_node.
19072 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19074 * tinfo2.cc (__ptr_to_member_data): Rename to ...
19075 (__pointer_to_member_data): ... here. Adjust.
19076 * rtti.c (create_tinfo_types): Adjust.
19078 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19080 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
19081 * decl.c (ref_desc_type_node): Undocument.
19082 * rtti.c (ptr_ref_initializer): Rename to ...
19083 (ptr_initializer): ... here. Adjust comments.
19084 (ptmd_initializer): Fix comment thinko.
19085 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
19086 (create_tinfo_types): Remove ref_desc_type_node init.
19087 * tinfo2.cc (__reference_type_info): Remove.
19089 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19091 * decl.c (cp_finish_decl): Remove obsolete comment.
19093 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
19095 2000-03-14 Mark Mitchell <mark@codesourcery.com>
19097 * cp-tree.h: Tweak documentation.
19098 * class.c (build_vbase_pointer_fields): Layout the fields, too.
19099 (avoid_overlap): Remove.
19100 (get_binfo_offset_as_int): New function.
19101 (dfs_serach_base_offsets): Likewise.
19102 (layout_nonempty_base_or_field): Likewise.
19103 (build_base_field): Layout fields here. Avoid placing two objects
19104 of the same type at the same address, under the new ABI.
19105 (build_base_fields): Adjust accordingly.
19106 (create_vtable_ptr): Return the new field, but don't attach it to
19108 (remove_base_field): Remove.
19109 (remove_base_fields): Remove.
19110 (layout_basetypes): Adjust accordingly.
19111 (layout_class_type): Call layout_field for each field, rather than
19112 just making a wholesale call to layout_type.
19114 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
19116 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
19118 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
19120 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
19122 * except.c (dtor_nothrow): New fn.
19123 (do_pop_exception): Use it. Take type parm.
19124 (push_eh_cleanup): Take type parm.
19125 (expand_start_catch_block): Pass it.
19126 (build_eh_type_type_ref): Accept null type.
19128 2000-03-12 Mark Mitchell <mark@codesourcery.com>
19130 * cp-tree.h (revert_static_member_fn): Change prototype.
19131 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
19132 (grok_op_properties): Likewise.
19133 (start_function): Likewise.
19134 (revert_static_member_fn): Simplify.
19135 * pt.c (check_explicit_specialization): Adjust call to
19136 revert_static_member_fn.
19138 2000-03-11 Mark Mitchell <mark@codesourcery.com>
19140 * cp-tree.h (scope_kind): New type.
19141 (tmpl_spec_kind): Likewise.
19142 (declare_pseudo_global_level): Remove.
19143 (pseudo_global_level_p): Rename to template_parm_scope_p.
19144 (pushlevel): Remove declaration.
19145 (begin_scope): New function.
19146 (finish_scope): Likewise.
19147 (current_tmpl_spec_kind): Likewise.
19148 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
19149 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
19150 Add template_spec_p.
19151 (toplevel_bindings_p): Adjust.
19152 (declare_pseudo_global_level): Remove.
19153 (pseudo_global_level_p): Rename to template_parm_scope_p.
19154 (current_tmpl_spec_kind): New function.
19155 (begin_scope): Likewise.
19156 (finish_scope): Likewise.
19157 (maybe_push_to_top_level): Adjust.
19158 (maybe_process_template_type_declaration): Likewise.
19159 (pushtag): Likewise.
19160 (pushdecl_nonclass_level): Likewise.
19161 (lookup_tag): Likewise.
19162 (grokfndecl): Handle member template specializations. Share
19163 constructor and non-constructor code.
19164 * decl2.c (check_classfn): Handle member template specializations.
19165 * pt.c (begin_template_parm_list): Use begin_scope.
19166 (begin_specialization): Likewise.
19167 (end_specialization): Likewise.
19168 (check_explicit_specialization): Use current_tmpl_spec_kind.
19169 Handle member template specializations.
19170 (end_template_decl): Use finish_scope. Remove call to
19172 (push_template_decl_real): Remove bogus error message.
19173 (tsubst_decl): Fix typo in code contained in comment.
19174 (instantiate_template): Handle member template specializations.
19175 (most_general_template): Likewise.
19177 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
19179 * lex.c (whitespace_cr): Compress consecutive calls to warning().
19180 (do_identifier): Ditto for error().
19182 * pt.c (convert_nontype_argument): Ditto for cp_error().
19183 (convert_template_argument): Ditto for cp_pedwarn().
19185 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
19187 * exception.cc (__check_null_eh_spec): New fn.
19188 * except.c (expand_end_eh_spec): Call it if the spec is throw().
19190 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19192 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
19193 * except.c (expand_end_eh_spec): Add the return type.
19194 * rtti.c (throw_bad_cast): Add the parmtypes.
19195 (throw_bad_typeid): Likewise.
19197 * semantics.c (expand_stmt): Only leave out rtl for unused
19198 artificials, and set DECL_IGNORED_P on them as well.
19199 * decl.c (wrapup_globals_for_namespace): Likewise.
19201 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
19203 * decl.c (maybe_commonize_var): Skip all artificial decls.
19204 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
19206 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19208 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
19209 * cp-tree.h: Declare flag_enforce_eh_specs.
19210 * decl.c (store_parm_decls, finish_function): Check it.
19212 C library functions don't throw.
19213 * Makefile.in (cfns.h): New target.
19214 (except.o): Depend on it.
19215 * Make-lang.in (cc1plus): Depend on cfns.gperf.
19216 * cfns.gperf: New file.
19217 * cfns.h: Generated.
19218 * except.c: Include it.
19219 (nothrow_libfn_p): New fn.
19220 * decl.c (grokfndecl): Use it.
19221 * cp-tree.h: Declare it.
19223 * decl.c (push_overloaded_decl_1, auto_function,
19224 define_function): Lose.
19225 (build_library_fn_1): New static fn.
19226 (builtin_function): Use it.
19227 (get_atexit_node): Use build_library_fn_ptr.
19228 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
19229 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
19230 push_void_library_fn, push_throw_library_fn): New fns.
19231 * cp-tree.h: Declare them.
19232 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
19233 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
19234 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
19235 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
19236 * rtti.c (build_runtime_decl): Lose.
19237 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
19238 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
19239 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
19241 * call.c (build_call): Remove result_type parm.
19242 Call mark_used on unused artificial fns.
19243 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
19245 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
19247 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
19249 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
19250 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
19251 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
19252 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
19253 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
19254 expand_generic_desc): Likewise.
19256 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19258 * exception.cc (__cp_pop_exception): Cleanup the original object.
19260 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19262 * decl.c (grok_op_properties): Merge conversion to void warning
19263 with other silly op warnings.
19265 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
19267 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
19268 array CONSTRUCTOR elements. Don't use expr_tree_cons.
19270 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19272 * decl.c (cp_make_fname_decl): New function.
19273 (wrapup_globals_for_namespace): Don't emit unused static vars.
19274 (init_decl_processing): Remove comment about use of
19275 array_domain_type. Set make_fname_decl.
19276 (cp_finish_decl): Remove __FUNCTION__ nadgering.
19277 * semantics.c (begin_compound_stmt): Remove
19278 current_function_name_declared flagging.
19279 (expand_stmt): Don't emit unused local statics.
19280 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
19283 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19285 * typeck.c (convert_for_assignment): Don't look at array
19287 * call.c (convert_like_real): Likewise.
19289 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
19291 Add initial support for '\uNNNN' specifier.
19292 * lex.c (read_ucs): New fn.
19293 (readescape, skip_white_space): Call it.
19294 (is_extended_char, is_extended_char_1): New fns.
19295 (utf8_extend_token): New fn, #if 0'd out.
19296 (real_yylex): Treat extended chars like letters.
19298 * search.c (note_debug_info_needed): Walk the bases even if we
19299 weren't deferring the type itself.
19301 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19303 * decl2.c (finish_objects): Constify a char*.
19305 * method.c (emit_thunk): Likewise.
19307 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
19309 * typeck.c (dubious_conversion_warnings): Look through
19312 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19314 * class.c (dfs_modify_vtables): I is now unsigned.
19315 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
19316 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
19317 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
19318 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
19319 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
19320 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
19321 Call integer_all_onesp.
19322 * typeck2.c (process_init_constructor): Use compare_tree_int.
19324 * lang-specs.h (as): Don't call if -syntax-only.
19326 2000-03-06 Mark Mitchell <mark@codesourcery.com>
19328 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
19329 RTL_EXPR_HAS_NO_SCOPE after all.
19331 2000-03-05 Mark Mitchell <mark@codesourcery.com>
19333 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
19334 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
19335 RTL_EXPR_HAS_NO_SCOPE.
19337 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
19340 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
19342 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
19344 * call.c (convert_like): Macrofy.
19345 (convert_like_with_context): New macro.
19346 (convert_like_real): Renamed from convert_like. Add calling
19347 context parameters, for diagnostics. Add recursive flag. Call
19348 dubious_conversion_warnings for outer conversion.
19349 (build_user_type_conversion): Use convert_like_with_context.
19350 (build_over_call): Likewise. Don't warn about dubious
19351 conversions here. Adjust convert_default_arg calls.
19352 (convert_default_arg): Add context parameters for diagnostics.
19353 Pass through to convert_like_with_context.
19354 * cp-tree.h (convert_default_arg): Add context parameters.
19355 (dubious_conversion_warnings): Prototype new function.
19356 * typeck.c (convert_arguments): Adjust convert_default_arg call.
19357 (dubious_conversion_warnings): New function, broken
19358 out of convert_for_assignment.
19359 (convert_for_assignment): Adjust.
19361 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
19363 * decl2.c (key_method): Break out from...
19364 (import_export_vtable, import_export_class): ...here.
19366 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
19367 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
19369 * search.c (note_debug_info_needed, dfs_debug_mark,
19370 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
19371 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
19373 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
19375 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
19378 2000-03-02 Mark Mitchell <mark@codesourcery.com>
19380 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
19381 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
19382 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
19383 (lang_type): Split gets_new into has_new and has_array_new.
19384 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19385 (TYPE_GETS_NEW): Split into ...
19386 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
19387 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
19388 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
19389 (build_op_new_call): Don't declare.
19390 (build_new_1): Likewise.
19391 * call.c (build_op_new_call): Remove.
19392 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19393 instead of TYPE_NEEDS_DESTRUCTOR.
19394 (finish_struct_bits): Likewise.
19395 (add_implicitly_declared_members): Likewise.
19396 (check_field_decl): Likewise.
19397 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
19398 correctly under the new ABI.
19399 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19400 instead of TYPE_NEEDS_DESTRUCTOR.
19401 (initialize_local_var): Likewise.
19402 (destroy_local_var): Likewise.
19403 (cp_finish_decl): Likewise.
19404 (register_dtor_fn): Likewise.
19405 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
19406 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
19407 TYPE_VEC_DELETE_TAKES_SIZE here.
19408 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
19409 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
19410 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19411 (finish_destructor_body): Likewise.
19412 (maybe_build_cleanup_1): Likewise.
19413 * decl2.c (do_static_destruction): Likewise.
19414 * init.c (build_new_1): Make it static.
19415 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19416 (expand_cleanup_for_base): Likewise.
19417 (get_cookie_size): New function.
19418 (build_new_1): Handle array-new cookies correctly under the new
19420 (build_vec_delete_1): Likewise.
19421 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19422 (build_delete): Likewise.
19423 (build_vec_delete): Handle array-new cookies correctly under the new
19425 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19426 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
19427 TYPE_HAS_ARRAY_NEW_OPERATOR.
19428 * ptree.c (print_lang_type): Check them.
19429 * search.c (context_for_name_lookup): Fix typo in comment.
19430 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19431 * tree.c (break_out_cleanups): Likewise.
19432 (build_cplus_array_test_1): Likewise.
19433 (cp_build_qualified_type_real): Likewise.
19434 * typeck.c (complete_type): Likewise.
19436 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
19437 the command-line, not the end.
19439 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
19441 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
19443 2000-03-02 Tom Tromey <tromey@cygnus.com>
19445 * cp-tree.h (build_java_class_ref): Declare.
19446 * init.c (build_java_class_ref): No longer static.
19447 * except.c (expand_throw): Generate a Java-style `throw' if the
19448 thrown object is a "Java" object.
19449 (initialize_handler_parm): Generate a Java-style lookup of
19450 exception info if the caught object is a "Java" object.
19451 (catch_language, catch_language_init): New globals.
19452 (decl_is_java_type): New function.
19453 (expand_start_catch_block): Don't call push_eh_info() or
19454 push_eh_cleanup() when handling a Java-style "catch". Pass Java
19455 class reference to build_catch_block.
19457 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19459 * typeck.c (comptypes): Treat sizetype like its language equivalent.
19461 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
19463 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
19464 to merge reference/pointer code and fix incorrect warnings.
19466 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
19468 * search.c (protected_accessible_p): Use context_for_name_lookup.
19470 * init.c (construct_virtual_bases): Fix thinko.
19471 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
19473 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
19475 * decl.c (current_function_decl): Move to toplev.c.
19477 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
19479 * pt.c (fn_type_unification): Unify return type, whenever
19481 (get_bindings_real): Only pass return type when necessary.
19482 Remove explicit return type check.
19483 * class.c (resolve_address_of_overloaded_function): Pass desired
19484 return type to fn_type_unification.
19486 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19488 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
19490 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
19492 * rtti.c (expand_class_desc): Likewise.
19493 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
19494 (THUNK_VCALL_OFFSET): Likewise.
19495 (THUNK_DELTA): Reflect changes in ../tree.h.
19497 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
19499 * search.c (protected_accessible_p): Also allow the access if
19500 the member is public in DERIVED. Lose TYPE parm.
19501 (friend_accessible_p): Lose TYPE parm.
19502 (accessible_p): Adjust.
19504 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19506 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
19507 on things that are not sizes; ssize_binop deleted.
19508 Call size_diffop when appropriate.
19509 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19510 (build_primary_vtable, build_secondary_vtable): Likewise.
19511 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
19512 Variable I is HOST_WIDE_INT.
19513 (get_vfield_offset): Pass proper types to size_binop.
19514 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
19515 (finish_struct_1): Likewise.
19516 (skip_rtti_stuff): Arg N is now pointer to signed.
19517 (layout_class_type): Use size_zero_node.
19518 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
19519 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
19520 * decl.c (complete_arry_type): Pass proper types to size_binop.
19521 (xref_basetypes): BINFO_OFFSET is sizetype.
19522 * error.c (dump_expr): Don't use size_binop non-sizes.
19523 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
19524 * init.c (construct_virtual_bases): Fix type error.
19525 (build_vec_delete_1): Pass proper type to size_binop and don't
19527 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
19528 * rtti.c (get_base_offset): Pass proper type to size_binop.
19529 * search.c (dfs_find_vbases): Fix type error.
19530 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
19531 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
19532 * tree.c (debug_binfo): Variable N is signed.
19533 Use HOST_WIDE_INT_PRINT_DEC.
19534 * typeck.c (comptypes): sizetype is same as equivalent integer type.
19535 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
19536 size_one_node and size_zero_node.
19537 (c_alignof): Use size_one_node.
19538 (build_component_addr): Pass proper types to size_binop.
19539 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
19541 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
19543 Implement class scope using-declarations for functions.
19544 * class.c (handle_using_decl): Call add_method for used functions.
19545 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
19546 (add_method): Used functions are hidden by local functions.
19547 (check_bases_and_members): Handle using-decls before finalizing
19548 CLASSTYPE_METHOD_VEC.
19549 * call.c (add_function_candidate): Add ctype parm; if nonzero,
19550 override the type of 'this' accordingly.
19551 (add_template_candidate, add_template_candidate_real): Add ctype parm.
19552 (convert_class_to_reference, build_user_type_conversion_1,
19553 build_new_function_call, build_object_call, build_new_op,
19554 build_new_method_call): Pass ctype parm.
19556 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
19558 * call.c (convert_class_to_reference, build_user_type_conversion_1,
19559 build_new_function_call, build_object_call, build_new_op,
19560 build_new_method_call, build_op_delete_call): Don't get basetype_path
19562 * typeck.c (build_component_ref): Likewise.
19563 * init.c (build_offset_ref): Likewise.
19564 (resolve_offset_ref): Don't call enforce_access.
19565 Call build_scoped_ref.
19566 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
19567 would cause an error or if -pedantic.
19568 * class.c (alter_access): Lose binfo parm.
19570 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19572 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
19575 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
19577 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
19578 pseudo_type_info creation into the std namespace
19580 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19582 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
19583 (import_export_class): Remove declaration.
19584 * decl2.c (import_export_class): Make it static.
19585 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
19586 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
19587 EXPR_WITH_FILE_LOCATION.
19588 * lex.c (check_newline): Tweak filename/lineno setting.
19589 * semantics.c (begin_while_stmt): Fix typo in comment.
19591 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19593 * lang-options.h (-fmessage-length=): Add missing option.
19595 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
19597 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
19599 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
19601 2000-02-25 Jim Wilson <wilson@cygnus.com>
19603 * optimize.c (expand_call_inline): Emit the return label before
19604 evaluating the return value.
19606 2000-02-24 Mark Mitchell <mark@codesourcery.com>
19608 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
19609 than duplicating functionality here.
19610 * optimize.c: Include input.h.
19611 (expand_call_inline): Use push_srcloc and pop_srcloc.
19612 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
19613 * parse.c: Regenerated.
19614 * Makefile.in (lex.o): Depend on input.h.
19615 (optimize.o): Likewise.
19617 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
19619 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
19620 function type, rather than ICE.
19622 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
19624 * decl.c (grokdeclarator): Call decl_type_access_control.
19625 * parse.y (parse_end_decl): Don't call decl_type_access_control if
19628 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
19630 * decl.c (decls_match): Remove obsolete static member nadgering.
19632 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19634 * decl.c (grokdeclarator): Change ANSI to ISO.
19635 * lex.c (consume_string, readescape, do_identifier): Likewise.
19636 (parse_float, real_yylex): Likewise.
19637 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
19638 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
19639 new_type_id, maybe_label_decls, simple_stmt,
19640 for.init.statement): Likewise.
19641 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
19642 * semantics.c (finish_named_return_value): Likewise.
19643 * parse.c: Regenerate.
19645 2000-02-21 Mark Mitchell <mark@codesourcery.com>
19647 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
19648 (CPTI_CLASS_STAR_TYPE): Remove.
19649 (vtable_index_type): Likewise.
19650 (class_star_type_node): Remove.
19651 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
19652 (build_binary_op_nodefault): Remove.
19653 * call.c (build_new_op): Use build_binary_op instead of
19654 build_binary_op_nodefault.
19655 * decl.c (init_decl_processing): Remove class_star_type_node
19656 initialization. Make delta_type_node ptrdiff_type_node under the
19657 new ABI. Initialize vtable_index_type.
19658 (build_ptrmemfunc_type): Build different structures for the new
19660 (build_enumerator): Use build_binary_op instead of
19661 build_binary_op_nodefault.
19662 * method.c (build_overload_value): Mangle pointers-to-members
19663 appropriately under the new ABI.
19664 * typeck.c (build_array_ref): Use build_binary_op instead of
19665 build_binary_op_nodefault.
19666 (get_member_function_from_ptrfunc): Adjust for the new ABI.
19667 (build_binary_op_nodefault): Rename to ...
19668 (build_binary_op): ... this. Remove old version. Adjust for
19669 pointer-to-member comparisons under the new ABI.
19670 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
19671 (build_ptrmemfunc): Adjust for the new ABI.
19672 (expand_ptrmemfunc_cst): Likewise.
19673 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
19674 (pfn_from_ptrmemfunc): Adjust for the new ABI.
19676 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
19678 * call.c (build_object_call): Compress consecutive calls to
19680 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
19681 (build_op_delete_call): Adjust message formatting.
19683 * class.c (check_bases): Compress consecutive calls to
19685 (finish_struct_anon): Say 'ISO C++'.
19687 * decl.c (start_decl): Same here.
19688 (grok_reference_init): Likewise.
19689 (grokfndecl): Correct message formatting.
19690 (grokfndecl): Improve diagnostic.
19691 (check_static_variable_definition): Likewise. Say 'ISO C++'
19692 (compute_array_index_type): Say 'ISO C++'
19693 (create_array_type_for_decl): Compress consecutive calls to
19695 (grokdeclarator): Say 'ISO C++'
19696 (grok_op_properties): Likewise.
19698 * decl2.c (delete_sanity): Clairify diagnostic.
19699 (check_member_template): Same here.
19700 (grok_function_init): Use consistent terminology.
19702 * expr.c (do_case): Say 'ISO C++'
19704 * friend.c (do_friend): Compress consecutive calls to warning.
19706 2000-02-20 Mark Mitchell <mark@codesourcery.com>
19708 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
19709 * class.c (build_secondary_vtable): Reorganize. Don't create a
19710 new vtable under the new ABI.
19711 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
19712 computing the size.
19713 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
19714 the initializing elements.
19715 (initialize_vtable): New function.
19716 (dfs_finish_vtbls): Use it.
19717 (dfs_accumulate_vtbl_inits): New function.
19718 (finish_vtbls): Merge primary and secondary vtables under the new
19720 (finish_struct_1): Remove redundant call to layout_vtable_decl.
19721 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
19724 * class.c (build_vtable): New function, split out from ...
19725 (get_vtable_decl): ... here, and ...
19726 (build_secondary_vtable): ... here.
19728 * pt.c (tsubst_decl): Fix formatting.
19730 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19732 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
19733 (avoid_overlap, build_base_field): Likewise.
19734 (build_base_field, build_base_fields, is_empty_class):
19735 Test DECL_SIZE with integer_zero.
19736 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
19737 * cp-tree.h (struct lang_type): New field size_unit.
19738 (CLASSTYPE_SIZE_UNIT): New macro.
19739 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
19740 (cp_finish_decl): Delete -Wlarger-than processing.
19741 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
19742 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
19743 * tree.c (make_binfo): binfo vector is one entry longer.
19744 (walk_tree): Walk DECL_SIZE_UNIT.
19746 2000-02-19 Mark Mitchell <mark@codesourcery.com>
19748 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
19750 (build_vtable_entry): Don't assume all vtable entries are
19752 (build_vtbl_initializer): Adjust accordingly.
19753 (get_vtable_decl): Fix formatting.
19755 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
19757 * semantics.c (deferred_type_access_control): Walk the entire
19759 (save_type_access_control): Rename from
19760 initial_deferred_type_access_control. Just remember the value.
19761 (decl_type_access_control): New fn.
19762 (begin_function_definition): Use deferred_type_access_control, after
19763 we've started the function. Set type_lookups to error_mark_node.
19764 * parse.y (frob_specs, fn.def1): Adjust.
19765 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
19766 (parse_end_decl, parse_bitfield0, parse_method): New fns.
19767 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
19768 (after_type_component_declarator0): Likewise.
19769 (after_type_component_declarator): Likewise.
19770 (notype_component_declarator): Likewise.
19771 * cp-tree.h: Adjust.
19773 * decl.c (redeclaration_error_message): Allow redeclaration of
19774 namespace-scope decls.
19776 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
19778 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
19780 2000-02-17 Mark Mitchell <mark@codesourcery.com>
19782 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
19783 * decl2.c (grokclassfn): Likewise.
19785 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
19787 * decl2.c (lang_decode_option): Don't set default message length
19789 * lex.c (lang_init_options): Set it here.
19791 2000-02-16 Mark Mitchell <mark@codesourcery.com>
19793 Make DECL_CONTEXT mean the class in which a member function was
19794 declared, even for a virtual function.
19795 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
19796 (DECL_FRIEND_CONTEXT): New macro.
19797 (DECL_REAL_CONTEXT): Remove.
19798 (SET_DECL_FRIEND_CONTEXT): Likewise.
19799 (DECL_VIRTUAL_CONTEXT): Adjust.
19800 (DECL_CLASS_SCOPE_P): Use TYPE_P.
19801 (add_friends): Remove.
19802 (hack_decl_function_context): Likewise.
19803 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
19805 (build_over_call): Fix indentation. Use DECL_CONTEXT
19806 instead of DECL_CLASS_CONTEXT.
19807 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
19808 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19809 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19810 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
19811 (build_base_field): Likewise.
19812 (finish_struct_1): Likewise.
19813 (build_self_reference): Likewise.
19814 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
19816 (pushtag): Use decl_function_context, not
19817 hack_decl_function_context.
19818 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19819 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
19820 (pushdecl): Remove bogus code.
19821 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
19822 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19823 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19824 Use decl_function_context, nothack_decl_function_context.
19825 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
19826 (grokdeclarator): Likewise. Use decl_function_context, not
19827 hack_decl_function_context.
19828 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
19829 (start_function): Use DECL_FRIEND_CONTEXT, not
19830 DECL_CLASS_CONTEXT. Use decl_function_context, not
19831 hack_decl_function_context.
19832 (finish_function): Use decl_function_context, not
19833 hack_decl_function_context.
19834 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
19835 DECL_CLASS_CONTEXT.
19836 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
19837 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
19838 (grokfield): Likewise.
19839 (finish_builtin_type): Likewise.
19840 (finish_vtable_vardec): Use decl_function_context, not
19841 hack_decl_function_context.
19842 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19843 (start_static_initialization_or_destruction): Likewise.
19844 (finish_static_initialization_or_destruction): Likewise.
19845 (mark_used): Adjust logic for deciding when to synthesize methods.
19846 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
19848 * error.c (dump_function_decl): Use DECL_CONTEXT, not
19849 DECL_CLASS_CONTEXT.
19850 * friend.c (is_friend): Likewise.
19851 (add_friends): Remove.
19852 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
19853 * lex.c (begin_definition_of_inclass_inline): Use
19854 decl_function_context, not hack_decl_function_context.
19855 (process_next_inline): Likewise.
19856 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19857 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
19858 DECL_CLASSS_CONTEXT.
19859 (hack_identifier): Likewise.
19860 (synthesize_method): Use decl_function_context, not
19861 hack_decl_function_context.
19862 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
19864 (is_member_template): Use decl_function_context, not
19865 hack_decl_function_context. Use DECL_CONTEXT, not
19866 DECL_CLASS_CONTEXT.
19867 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
19868 DECL_CLASS_CONTEXT.
19869 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
19871 (push_template_decl_real): Likewise.
19872 (instantiate_class_template): Don't call add_friends.
19873 (tsubst_default_argument): Use DECL_CONTEXT, not
19875 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19876 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19877 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
19878 DECL_CLASS_CONTEXT.
19879 * repo.c (repo_inline_used): Likewise.
19880 * search.c (current_scope): Adjust for new _CONTEXT macros.
19881 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
19883 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19884 (lookup_fnfields_here):Likewise.
19885 (check_final_overrider): Likewise.
19886 (init_vbase_pointers): Likewise.
19887 (virtual_context): Likewise.
19888 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
19889 (expand_body): Use decl_function_context, not
19890 hack_decl_function_context.
19891 * tree.c (hack_decl_function_context): Remove.
19892 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
19893 DECL_CLASS_CONTEXT.
19894 * typeck2.c (error_not_base_type): Likewise.
19896 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
19898 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
19900 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19902 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
19904 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
19906 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
19908 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
19910 * decl2.c (lang_decode_option): Enable automatic line wrapping.
19912 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
19914 * parse.y (frob_specs): Split out...
19915 (parse_decl): From here.
19916 (fn.def2): Call initial_deferred_type_access_control.
19917 (after_type_component_declarator0): Call frob_specs.
19918 (notype_component_declarator0): Likewise.
19919 * search.c (friend_accessible_p): Nested classes are friends of their
19922 2000-02-10 Mark Mitchell <mark@codesourcery.com>
19924 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
19925 used to create an implicit temporary.
19927 * class.c (dfs_modify_vtables): Tweak calculation of functions to
19930 2000-02-08 Nathan Sidwell <nathan@acm.org>
19932 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
19933 strip array element qualifiers too.
19935 2000-02-07 Mark Mitchell <mark@codesourcery.com>
19937 * decl.c (store_parm_decls): Don't build cleanups for parameters
19938 while processing_template_decl.
19940 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
19942 * cp-tree.h (struct saved_scope): Add incomplete field.
19943 (namespace_scope_incomplete): New macro.
19944 * decl.c (pushdecl): Use it.
19945 (hack_incomplete_structures): Use it. See through artificial
19947 (mark_saved_scope): Mark it.
19949 Implement access control for nested types.
19950 * search.c (type_access_control): New fn.
19951 (accessible_p): Now we do perform access control for types.
19952 * semantics.c (deferred_type_access_control): New fn.
19953 (initial_deferred_type_access_control): New fn.
19954 (begin_function_definition): Call it. Add lookups parm.
19955 * decl.c (struct binding_level): Add this_class field.
19956 (pushlevel_class): Set it.
19957 (mark_binding_level): Mark it.
19958 (lookup_name_real): Use it. Call type_access_control.
19959 (mark_saved_scope): Mark lookups field.
19960 * cp-tree.h (flagged_type_tree): Add lookups field.
19961 (struct saved_scope): Add lookups field.
19962 (type_lookups): New macro.
19963 * parse.y (declmods): Now <ftype>.
19964 (parse_decl): Add lookups parm. Call
19965 initial_deferred_type_access_control.
19966 (lang_extdef): Clear type_lookups.
19967 (typed_declspecs, declmods, typespec): Set lookups field.
19968 (initdcl): Call deferred_type_access_control.
19969 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
19970 component_decl_1, named_parm): Adjust.
19971 * friend.c (is_friend): Nested classes are friends of their
19974 * class.c (currently_open_derived_class): New fn.
19975 * method.c (hack_identifier): Use it.
19977 * lex.c (do_identifier): Remove obsolete code.
19979 * parse.y (typed_typespecs): Propagate new_type_flag properly.
19981 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
19983 * tinfo.h: Remove apostrophes from C++ comment (xgettext
19984 thinks this file is plain C).
19986 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19988 * Makefile.in (call.o): Depend on $(EXPR_H).
19990 * call.c: Include "expr.h".
19992 * class.c (dump_class_hierarchy): Add prototype.
19994 * search.c (dfs_get_pure_virtuals): Likewise.
19996 2000-02-1 Ulrich Drepper <drepper@redhat.com>
19998 * parse.y (simple_stmt): Allow :: token in asm parameter list.
19999 * parse.c: Rebuilt.
20001 2000-01-31 Jim Wilson <wilson@cygnus.com>
20003 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
20004 Store it in DECL_FCONTEXT.
20005 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
20007 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
20009 * tinfo.h (old abi): #include "tconfig.h".
20010 * tinfo.cc (convert_to_base): Move into old abi section.
20012 2000-01-31 Mark Mitchell <mark@codesourcery.com>
20014 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
20015 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
20016 (BINFO_PRIMARY_BINFO): New macro.
20017 (BF_DELTA): Rename to ...
20018 (BV_DELTA): ... this.
20019 (BF_VCALL_INDEX): Rename to ...
20020 (BV_VCALL_INDEX): ... this.
20021 (BF_FN): Rename to ...
20023 * class.c (build_vbase_path): Adjust for changes to reverse_path.
20024 (set_rtti_entry): Rename BF_ macros to BV_ variants.
20025 (modify_vtable_entry): Simplify.
20026 (add_virtual_function): Rename BF_ macros to BV_ variants.
20027 (build_vtable_initializer): Likewise.
20028 (get_class_offset_1): Remove.
20029 (dfs_get_class_offset): Likewise.
20030 (get_class_offset): Likewise.
20031 (dfs_find_final_overrider): New function.
20032 (find_final_overrider): Likewise.
20033 (modify_one_vtable): Remove.
20034 (dfs_find_base): New function.
20035 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
20036 find_final_overrider.
20037 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
20039 (dfs_fixup_vtable_deltas): Remove.
20040 (override_one_vtable): Remove.
20041 (merge_overrides): Likewise.
20042 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
20043 unreal chilren of virtual bases.
20044 (finish_struct_1): Don't use merge_overrides. Don't use
20045 dfs_fixup_vtable_deltas.
20046 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
20049 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
20050 Jason Merrill <jason@yorick.cygnus.com>
20052 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
20054 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
20056 * exception.cc (__throw_bad_typeid): Add missing std::.
20058 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20060 * cp-tree.h (make_thunk): PROTO -> PARAMS.
20062 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
20064 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
20066 Runtime support for new-abi rtti.
20067 * inc/typeinfo (type_info::operator!=): Define in class.
20068 (type_info::before, type_info::name, type_info::operator==,
20069 type_info::operator!=): Define new ABI implementations.
20070 (type_info::is_pointer_p, type_info::is_function_p): Declare
20071 new virtual functions.
20072 (type_info::do_catch, type_info::do_upcast): Likewise.
20074 * tinfo.h (__base_class_info): Define new class.
20075 (__class_type_info): Likewise.
20076 (__si_class_type_info): Likewise.
20077 (__vmi_class_type_info): Likewise.
20078 (__dynamic_cast): Prototype.
20080 * tinfo.cc: Conditionalize old and new rtti mechanisms.
20081 (type_info::is_pointer_p): Define new function.
20082 (type_info::is_function_p): Likewise.
20083 (type_info::do_catch): Likewise.
20084 (type_info::do_upcast): Likewise.
20085 (vtable_prefix): New structure for vtable access.
20086 (adjust_pointer): Define new template function.
20087 (contained_p, public_p, virtual_p, contained_public_p,
20088 contained_nonpublic_p, contained_nonvirtual_p): Define new
20090 (nonvirtual_base_type): New local variable.
20091 (__class_type_info::~__class_type_info): Define.
20092 (__si_class_type_info::~__si_class_type_info): Likewise.
20093 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
20094 (__class_type_info::do_catch): Define new function.
20095 (__class_type_info::do_upcast): Likewise.
20096 (__class_type_info::find_public_src): Likewise.
20097 (__class_type_info::do_find_public_src): Likewise.
20098 (__si_class_type_info::do_find_public_src): Likewise.
20099 (__vmi_class_type_info::do_find_public_src): Likewise.
20100 (__class_type_info::do_dyncast): Likewise.
20101 (__si_class_type_info::do_dyncast): Likewise.
20102 (__vmi_class_type_info::do_dyncast): Likewise.
20103 (__class_type_info::do_upcast): Likewise.
20104 (__si_class_type_info::do_upcast): Likewise.
20105 (__vmi_class_type_info::do_upcast): Likewise.
20106 (__dynamic_cast): Likewise.
20108 * tinfo2.cc (__fundamental_type_info): Define new class.
20109 (__pointer_type_info): Likewise.
20110 (__reference_type_info): Likewise.
20111 (__array_type_info): Likewise.
20112 (__function_type_info): Likewise.
20113 (__enum_type_info): Likewise.
20114 (__ptr_to_member_type_info): Likewise.
20115 (__fundamental_type_info::~__fundamental_type_info): Define.
20116 (__pointer_type_info::~__pointer_type_info): Likewise.
20117 (__reference_type_info::~__reference_type_info): Likewise.
20118 (__array_type_info::~__array_type_info): Likewise.
20119 (__function_type_info::~__function_type_info): Likewise.
20120 (__enum_type_info::~__enum_type_info): Likewise.
20121 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
20122 (__pointer_type_info::do_catch): Define new function.
20123 (__ptr_to_member_type_info::do_catch): Define new function.
20125 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
20126 (__is_pointer): Likewise.
20128 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
20130 2000-01-30 Mark Mitchell <mark@codesourcery.com>
20132 * cp/class.c (build_vtable): Rename to build_primary_vtable.
20133 (prepare_fresh_vtable): Rename to build_secondary_vtable.
20134 (make_new_vtable): New function.
20135 (modify_vtable_entry): Handle generation of new vtables correctly.
20136 (modify_one_vtable): Remove unused parameter.
20137 (dfs_fixup_vtable_deltas): Likewise.
20138 (override_one_vtable): Use build_secondary_vtable.
20139 (finish_struct_1): Use build_primary_vtable and
20140 build_secondary_vtable.
20142 2000-01-28 Ulrich Drepper <drepper@redhat.com>
20144 * cp/decl.c: Adjust variable names, comments, help strings.
20146 2000-01-29 Nathan Sidwell <nathan@acm.org>
20148 * new2.cc (operator delete[]): Use operator delete, don't assume
20151 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
20153 * class.c (build_vtbl_initializer): Add argument to
20154 build_vtable_entry call.
20156 2000-01-27 Mark Mitchell <mark@codesourcery.com>
20158 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
20159 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
20160 (BF_DELTA): New macro.
20161 (BF_VCALL_INDEX): Likewise.
20163 (THUNK_VCALL_OFFSET): Likewise.
20164 (make_thunk): Change prototype.
20165 * class.c (build_vtable_entry): Integrate
20166 build_vtable_entry_for_fn. Handle vcall indices.
20167 (build_vtable_entry_for_fn): Remove.
20168 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
20169 BF_VCALL_INDEX, BF_FN.
20170 (modify_vtable_entry): Integrate common code from
20171 modify_one_vtable and dfs_fixup_vtable_deltas.
20172 (add_virtual_function): Set BF_VCALL_INDEX.
20173 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
20175 (modify_one_vtable): Simplify.
20176 (dfs_fixup_vtable_deltas): Likewise.
20177 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
20178 * method.c (make_thunk): Handle vcall indices.
20180 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
20182 Compiler side new abi rtti (not enabled).
20183 * cp-tree.h (new_abi_rtti_p): New macro.
20184 (emit_support_tinfos): Prototype new function.
20185 (tinfo_decl_p): Likewise.
20186 (emit_tinfo_decl): Likwise.
20187 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
20189 (doing_runtime): New local static.
20190 (init_rtti_processing): Add new-abi initializer.
20191 (get_tinfo_decl): Add new-abi logic.
20192 (tinfo_from_decl): Likewise.
20193 (build_dynamic_cast_1): Likewise.
20194 (qualifier_flags): New static function.
20195 (tinfo_base_init): Likewise.
20196 (generic_initializer): Likewise.
20197 (ptr_ref_initializer): Likewise.
20198 (ptmd_initializer): Likewise.
20199 (class_hint_flags): Likewise.
20200 (class_initializer): Likewise.
20201 (synthesize_tinfo_var): Likewise.
20202 (create_real_tinfo_var): Likewise.
20203 (create_pseudo_type_info): Likewise.
20204 (get_vmi_pseudo_type_info): Likewise.
20205 (create_tinfo_types): Likewise.
20206 (emit_support_tinfos): New global function.
20207 (tinfo_decl_p): New global predicate.
20208 (emit_tinfo_decl): New global function.
20209 * class.c (set_rtti_entry): Generalize for old and new rtti.
20210 (build_vtbl_initializer): Likewise.
20211 * decl2.c (finish_file): Likewise.
20213 2000-01-27 Jim Wilson <wilson@cygnus.com>
20215 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
20216 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
20218 2000-01-27 Mike Stump <mrs@wrs.com>
20220 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
20223 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
20225 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
20227 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
20229 * optimize.c (calls_setjmp_r): Supply new argument
20230 to special_function_p.
20232 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20234 * call.c: PROTO -> PARAMS.
20235 * class.c: Likewise.
20236 * cp-tree.h: Likewise.
20238 * decl.c: Likewise.
20239 * decl.h: Likewise.
20240 * decl2.c: Likewise.
20241 * dump.c: Likewise.
20242 * errfn.c: Likewise.
20243 * error.c: Likewise.
20244 * except.c: Likewise.
20245 * expr.c: Likewise.
20246 * init.c: Likewise.
20247 * input.c: Likewise.
20250 * method.c: Likewise.
20251 * optimize.c: Likewise.
20252 * parse.y: Likewise.
20254 * repo.c: Likewise.
20255 * rtti.c: Likewise.
20256 * search.c: Likewise.
20257 * semantics.c: Likewise.
20258 * spew.c: Likewise.
20259 * tree.c: Likewise.
20260 * typeck.c: Likewise.
20261 * typeck2.c: Likewise.
20262 * xref.c: Likewise.
20264 2000-01-25 Richard Henderson <rth@cygnus.com>
20266 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
20268 2000-01-25 Mark Mitchell <mark@codesourcery.com>
20270 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
20271 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
20272 (struct vcall_offset_data_s): New type.
20273 (dfs_vcall_offset_queue_p): New function.
20274 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20275 (build_vcall_offset_vtbl_entries): Likewise.
20276 (layout_vtable_decl): Likewise.
20277 (num_vfun_entries): Likewise.
20278 (num_extra_vtbl_entries): Add the entries for vcall offsets.
20279 (build_vtbl_initializer): Likewise.
20280 (dfs_finish_vtabls): Use layout_vtable_decl.
20281 (modify_one_vtables): Always duplicate vtables under the new ABI.
20282 (finish_struct_1): Use layout_vtable_decl.
20284 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20286 * decl.c (member_function_or_else): Change third arg from a format
20287 specifier to an `enum overload_flags'. Callers changed.
20289 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
20291 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
20292 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
20293 build_const_cast, get_delta_difference, check_return_expr): Avoid
20294 ANSI string concatenation usage.
20296 2000-01-24 Mark Mitchell <mark@codesourcery.com>
20298 * class.c (layout_class_type): Put the fields required to make a
20299 class non-empty at the end, not the beginning, of the TYPE_FIELDs
20302 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
20304 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
20307 * decl2.c (mark_used): Do instantiate inlines that have been
20308 explicitly instantiated.
20310 2000-01-24 Richard Henderson <rth@cygnus.com>
20312 * call.c (build_over_call): Use expand_tree_builtin.
20313 * typeck.c (build_function_call_real): Likewise.
20314 (build_binary_op_nodefault): Handle unordered compares.
20316 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20318 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
20319 cp_tree_index values.
20320 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
20321 New global node #defines for them.
20322 * rtti.c (call_void_fn): Replace with ...
20323 (build_runtime_decl): ... new static function.
20324 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
20325 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
20326 (build_dynamic_cast_1): Always produce correctly typed result.
20327 Explicitly produce type_info addresses. Use dynamic_cast_node.
20328 * exception.cc (__throw_bad_cast): Return `void *'.
20329 (__throw_bad_typeid): Return `const type_info &'.
20331 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20333 * cp-tree.h (get_vtable_decl): Prototype new function.
20334 * class.c (get_vtable_decl): New function. Broken out from ...
20335 (build_vtable): ... here. Use it.
20336 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
20337 by get_vtable_decl.
20339 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20341 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
20342 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
20343 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
20344 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
20345 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
20346 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
20347 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
20348 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
20349 (CPTI_TINFO_VAR_ID): New enumeration.
20350 (__tp_desc_type_node, __access_mode_type_node,
20351 __bltn_desc_type_node, __user_desc_type_node,
20352 __class_desc_type_node, __ptr_desc_type_node,
20353 __attr_desc_type_node, __func_desc_type_node,
20354 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
20355 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
20356 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
20357 enum_desc_type_node, class_desc_type_node,
20358 si_class_desc_type_node, vmi_class_desc_type_node,
20359 ptmd_desc_type_node, base_desc_type_node): New #defines.
20360 (tinfo_fn_id, tinfo_fn_type): Rename to ...
20361 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
20362 (tinfo_var_id): New enumeration.
20363 (DECL_TINFO_FN_P): Augment comment.
20364 * decl.c (cp_global_trees): Adjust documentation.
20365 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
20366 tinfo_decl_type and tinfo_var_id.
20367 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
20368 (build_typeid): Remove unused variable.
20369 (get_tinfo_var): Use tinfo_var_id.
20370 (tinfo_name): New static function.
20371 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
20372 (tinfo_from_decl): Likewise.
20373 (get_base_offset): New static function, broken out of
20375 (expand_si_desc): Use tinfo_name.
20376 (expand_class_desc): Likewise. Lose local static variable.
20377 Use base_desc_type_node. Use get_base_offset.
20378 (expand_ptr_desc): Use tinfo_name.
20379 (expand_attr_desc): Likewise.
20380 (expand_generic_desc): Likewise.
20382 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
20383 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
20385 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20387 * cp-tree.h (__eprintf): Remove declaration.
20388 * tree.c (__eprintf): Remove definition.
20390 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
20391 Mark Mitchell <mark@codesourcery.com>
20393 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
20394 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
20396 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
20398 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
20400 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20402 * cp-tree.h (register_dtor_fn): New function.
20403 * decl.c (destroy_local_static): Rename to ...
20404 (register_dtor_fn): ... this. Give it external linkage.
20405 (expand_static_init): Use it.
20406 * decl2.c (do_static_initialization): Likewise, if using
20408 (do_static_destruction): Check that __cxa_atexit is not in use.
20409 (finish_file): Don't call do_static_destruction if using
20412 * typeck.c (convert_arguments): Restore two-message error
20415 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
20417 Remap dynamic cast hint values to be consistent across ABIs.
20418 * search.c (dynamic_cast_base_recurse): Remap generated value.
20419 (get_dynamic_cast_base_type): Adjust documentation.
20420 * tinfo.h (__user_type_info::dyncast): Likewise.
20421 (__user_type_info::find_public_subobj): Remap BOFF meaning.
20422 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
20423 (__class_type_info::do_dyncast): Likewise.
20424 (__class_type_info::do_find_public_subobj): Likewise.
20425 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
20427 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20429 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
20431 * typeck2.c (incomplete_type_error): Restore previous
20432 cp_error and cp_error_at call sequence.
20434 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
20436 * class.c (dump_class_hierarchy): Make format agree with argument;
20437 cast pointer to unsigned long and print with %lx.
20439 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20441 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
20443 * typeck.c (composite_pointer_type, common_type,
20444 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
20445 build_function_call_real, convert_arguments,
20446 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
20447 build_unary_op, mark_addressable, build_compound_expr,
20448 build_static_cast, build_reinterpret_cast, build_const_cast,
20449 build_c_cast, build_modify_expr, get_delta_difference,
20450 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
20451 'ISO C++'. Fusion consecutive calls to diagnostic message routines
20453 * typeck2.c (readonly_error, abstract_virtuals_error,
20454 process_init_constructor, check_for_new_type): Likewise.
20456 2000-01-19 Mark Mitchell <mark@codesourcery.com>
20458 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
20461 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
20463 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
20464 (build_x_typeid): Likewise.
20465 (get_tinfo_fn): Likewise.
20466 (get_tinfo_fn_unused): Rename to ...
20467 (get_tinfo_decl): ... here.
20468 * rtti.c (build_headof): Replace logic error with assertion.
20469 (get_tinfo_fn_dynamic): Rename to ...
20470 (get_tinfo_decl_dynamic): ... here. Make static. Use
20471 complete_type_or_else.
20472 (build_x_typeid): Move into ...
20473 (build_typeid): ... here. Adjust call to
20474 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
20475 throw_bad_typeid expression.
20476 (get_tinfo_fn_unused): Rename to ...
20477 (get_tinfo_decl): ... here. Adjust comment.
20478 (get_tinfo_fn): Delete.
20479 (tinfo_from_decl): New static function.
20480 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
20481 (get_typeid): Use complete_type_or_else.
20482 (build_dynamic_cast_1): Adjust calls to
20483 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
20484 * parse.y (primary): Adjust call to build_typeid.
20485 * except.c (build_eh_type_type_ref): Adjust call to
20486 get_tinfo_decl. Mark as used.
20487 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
20488 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
20489 * parse.c: Regenerated.
20491 2000-01-17 Mark Mitchell <mark@codesourcery.com>
20493 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
20494 calling convention.
20495 (resolves_to_fixed_type_p): Document calling convention.
20496 * rtti.c (build_x_typeid): Initialize NONNULL.
20498 * cp-tree.h (build_shared_int_cst): New function.
20499 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
20500 * class.c (modify_vtable_entry): Likewise.
20501 (add_virtual_function): Split out code to generated shared
20502 INTEGER_CSTs to build_share_int_cst.
20503 (modify_all_vtables): Handle all the overridden functions here.
20504 Add overridden functions from non-primary virtual bases to the
20506 (finish_struct_1): Adjust call to modify_all_vtables. Add
20507 overridden functions from non-primary bases to the vtable.
20508 * tree.c (build_shared_int_cst): New function.
20510 * cp-tree.h (scratchalloc): Remove.
20511 (build_scratch_list): Likewise.
20512 * call.c (convert_class_to_reference): Replace build_scratch_list
20513 and build_expr_list with build_tree_list.
20514 (add_candidate): Replace scratchalloc with expralloc. Note memory
20516 (build_user_type_conversion_1): Replace build_scratch_list
20517 and build_expr_list with build_tree_list.
20518 (build_new_op): Likewise.
20519 (build_op_delete_call): Likewise.
20520 (convert_like): Likewise.
20521 * cvt.c (ocp_convert): Likewise.
20522 * decl.c (start_decl): Likewise.
20523 (start_function): Likewise.
20524 (finish_destructor_body): Likewise.
20525 (maybe_build_cleanup_1): Likewise.
20526 * decl2.c (reparse_decl_as_expr): Likewise.
20527 * init.c (perform_member_init): Likewise.
20528 (expand_cleanup_for_base): Likewise.
20529 (build_builtin_delete_call): Likewise.
20530 (build_new_1): Likewise.
20531 (build_delete): Likewise.
20532 * method.c (do_build_assign_ref): Likewise.
20533 * parse.y (already_scoped_stmt): Likewise.
20534 (nontrivial_exprlist): Likewise.
20535 (net_initializer): Likewise.
20536 (initlist): Likewise.
20537 * parse.c: Regenerated.
20538 * rtti.c (build_x_typeid): Likewise.
20539 (build_dynamic_cast_1): Likewise.
20540 * typeck.c (build_x_compound_expr): Likewise.
20541 (build_static_cast): Likewise.
20542 (build_modify_expr): Likewise.
20544 * cp-tree.h (DECL_VINDEX): Add documentation.
20545 * class.c (build_vtable_entry): Likewise.
20546 (start_vtable): Add comment.
20547 (add_virtual_function): Replace pending_hard_virtuals with
20548 overridden_virtuals and pending_virtuals with new_virtuals.
20549 Replace redundant assignments with assertions.
20550 (check_for_override): Add comment.
20551 (check_bases_and_members): Replace pending_hard_virtuals with
20552 overridden_virtuals and pending_virtuals with new_virtuals.
20553 (create_vtbl_ptr): Likewise.
20554 (layout_class_type): Likewise.
20555 (finish_struct_1): Likewise. Add comments.
20557 2000-01-16 Mark Mitchell <mark@codesourcery.com>
20559 * class.c (finish_struct_1): Replace redundant code with
20562 * cp-tree.h (flag_new_abi): Move.
20563 (flag_use_cxa_atexit): Likewise.
20564 (flag_honor_std): Likewise.
20565 (flag_rtti): Likewise.
20566 (vbase_offsets_in_vtable_p): Define.
20567 (vptrs_present_everywhere_p): Likewise.
20568 (TYPE_CONTAINS_VPTR_P): Likewise.
20569 (dfs_walk_real): Declare.
20570 * class.c (build_vbase_pointer_fields): Check
20571 vbase_offsets_in_vtable_p.
20572 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
20574 (build_vbase_offset_vtbl_entries): Simplify.
20575 (build_vbase_offset_vtbl_entries): Adjust.
20576 (build_vbase_pointer): Add ability to look up vbase offsets in
20578 (start_vtable): New function.
20579 (add_virtual_function): Use it.
20580 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
20581 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
20582 (build_vtbl_initializer): Take the type of the complete object as
20583 input. Use it to correctly calculate vbase offsets.
20584 (dfs_finish_vtbls): Pass the complete type to
20585 build_vtbl_initializer.
20586 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
20587 (create_vtable_ptr): Create a vtable even if there are no
20588 new virtual functions, under the new ABI.
20589 (finish_struct_1): Likewise.
20590 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
20591 * decl.c (exapnd_static_init): Remove call to
20592 preserve_initializer.
20593 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
20595 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
20596 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
20597 (construct_virtual_bases): Don't initialize virtual base pointers
20599 (build_aggr_init): Clean up comment.
20600 (expand_aggr_init_1): Likewise.
20601 * rtti.c (expand_class_desc): Store the virtual function table
20602 index where the vbase offset lives in the offset field.
20603 * search.c (dfs_walk_real): Make it global.
20604 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
20605 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
20607 * tinfo.h (USItype): Make it signed under the new ABI.
20608 * tinfo.cc (convert_to_base): New function. Encapsulate base
20609 conversion logic here.
20610 (__class_type_info::do_upcast): Use it.
20611 (__class_type_info::do_dyncast): Likewise.
20612 (__class_type_info::do_find_public_subobj): Likewise.
20614 * init.c (construct_virtual_bases): Don't look up the addresses of
20615 virtual bases at run-time.
20617 * class.c (build_vbase_pointer): Relocate.
20618 (build_vbase_pointer_fields): Likewise.
20619 (dfs_build_vbase_offset_vtbl_entries): Likewise.
20620 (build_vbase_offset_vtbl_entries): Likewise.
20622 * decl.c (init_decl_processing): Complain if -fnew-abi
20623 -fno-vtable-thunks is used.
20625 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
20628 2000-01-15 Mark Mitchell <mark@codesourcery.com>
20630 * cp-tree.h (num_extra_vtbl_entries): New function.
20631 (size_extra_vtbl_entries): Likewise.
20632 (dfs_vtable_path_unmark): Likewise.
20633 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
20634 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
20635 * class.c (num_extra_vtbl_entries): New function.
20636 (size_extra_vtbl_entries): Likewise.
20637 (dfs_build_vbase_offset_vtbl_entries): New function.
20638 (build_vbase_offset_vtbl_entries): Likewise.
20639 (build_vtbl_initializer): Use it.
20640 (finish_struct_1): Adjust vtable sizes (using
20641 num_extra_vtbl_entries).
20642 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
20643 THUNK_DECL is non-NULL before expanding it.
20644 * init.c (expand_virtual_init): Adjust the vtable pointer by
20645 size_extra_vtbl_entries before storing it.
20646 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
20647 Handle TREE_LIST parameters here, not in the dfs_* functions.
20648 (dfs_unmarked_real_bases_queue_p): Adjust.
20649 (dfs_marked_real_bases_queue_p): Likewise.
20650 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
20651 (dfs_vtable_path_marked_real_bases_queue_p): New function.
20652 (dfs_vtable_path_unmark): Likewise.
20654 2000-01-14 Mark Mitchell <mark@codesourcery.com>
20656 * optimize.c (copy_body_r): Clear the operand three of a
20657 TARGET_EXPR when copying it.
20659 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20661 * method.c (build_decl_overload_real): Check whether we are in ::
20662 before returning __builtin_new/delete.
20664 2000-01-13 Mark Mitchell <mark@codesourcery.com>
20666 * pt.c (tsubst_friend_function): Improve comment.
20667 (instantiate_decl): Avoid crashing when a "nested" function is
20668 instantiated from the top level.
20670 * dump.c (dqeueue_and_dump): Dump
20671 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
20673 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20675 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
20677 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
20679 * g++spec.c (lang_specific_driver): Add -fnew-abi if
20680 ENABLE_NEW_GXX_ABI defined.
20681 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
20682 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
20683 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
20685 2000-01-12 Mark Mitchell <mark@codesourcery.com>
20687 * decl.c (start_cleanup_fn): Call pushdecl.
20689 * call.c (convert_class_to_reference): Fix typos.
20690 (build_conditional_expr): Handle errors gracefully.
20691 * class.c (push_nested_class): Likewise.
20692 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
20693 (DECL_THIS_EXTERN): Use it.
20694 (DECL_THIS_STATIC): Likewise.
20695 * cvt.c (convert_to_void): Handle errors gracefully.
20696 (build_expr_type_conversion): Likewise.
20697 * decl.c (maybe_push_decl): Likewise.
20698 (start_decl_1): Likewise.
20699 (require_complete_types_for_parms): Likewise.
20700 * parse.y (structsp): Likewise.
20701 (base_class): Likewise.
20702 * parse.c: Regenerated.
20703 * pt.c (finish_member_template_decl): Likewise.
20704 * typeck.c (decay_conversion): Likewise.
20706 * cp-tree.h (dfs_skip_vbases): New function.
20707 (find_vbase_instance): Likewise.
20708 * class.c (determine_primary_base): Allow a nearly empty base to
20709 serve as a primary base class under the new ABI.
20710 (get_class_offset_1): Rename to ...
20711 (dfs_get_class_offset): ... this. Simplify. Don't issue error
20713 (get_class_offset): Use it. Issue error messages here.
20714 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
20715 find the right copies of virtual bases.
20716 (fixup_vtable_deltas1): Rename to ...
20717 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
20718 bases as primary bases.
20719 (fixup_vtable_deltas): Remove.
20720 (override_one_vtable): Handle virtual bases as primary bases.
20721 (merge_overrides): Likewise.
20722 (finish_struct_1): Likewise.
20723 (dump_class_hierarchy): Dump primary-ness of bases as well.
20724 * search.c (mark_primary_bases): Use a pre-order traversal to
20725 handle primary virtual bases.
20726 (dfs_skip_vbases): New fiunction.
20727 (expand_upcast_fixups): Adjust to handle primary virtual bases.
20728 (fixup_virtual_upcast_offsets): Likewise.
20729 (fixup_all_virtual_upcast_offsets): Likewise.
20730 (dfs_find_vbase_instances): New function.
20731 (find_vbase_instance): Likewise.
20733 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
20735 * lex.c (DIR_SEPARATOR): Delete macro.
20737 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
20739 * decl2.c (lang_decode_option): Handle automatic line wrapping
20742 2000-01-11 Mark Mitchell <mark@codesourcery.com>
20744 * friend.c (do_friend): Don't resolve scopes when processing
20745 template declarations, even if the qualifying scope doesn't
20746 involve template parameters.
20748 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
20750 * class.c (dfs_modify_vtables_queue_p): Remove.
20751 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
20752 and dfs_marked_real_bases_queue_p instead of
20753 dfs_modify_vtables_queue_p.
20755 * class.c (build_vbase_path): Simplify.
20756 (dfs_propagate_binfo_offsets): New function.
20757 (propagate_binfo_offsets): Use it.
20758 (remove_base_field): Simplify.
20759 (dfs_set_offset_for_vbases): Remove.
20760 (dfs_set_offset_for_shared_vbases): New function.
20761 (dfs_set_offset_for_unshared_vbases): Likewise.
20762 (layout_virtual_bases): Use them.
20763 (layout_basetypes): Don't call propagate_binfo_offsets.
20764 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
20767 * class.c (build_base_field): New function, split out from ...
20768 (build_base_fields): ... here. Use it. Allocate primary bases
20769 first, under the new ABI.
20770 (get_vtable_entry): Remove.
20771 (remove_base_field): New function, split out from ...
20772 (remove_base_fields): ... here. Adjust since primary bases come
20773 first under the new ABI.
20775 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
20776 (initialize_vtbl_ptrs): New function.
20777 (expand_indirect_vtbls_init): Change prototype.
20778 (convert_pointer_to_vbase): Declare.
20779 * init.c (expand_direct_vtbls_init): Remove.
20780 (dfs_initialize_vtbl_ptrs): New function.
20781 (initialize_vtbl_ptrs): Likewise.
20782 (emit_base_init): Use initialize_vtbl_ptrs.
20783 * search.c (convert_pointer_to_vbase): Make it global.
20784 (expand_indirect_vtbls_init): Remove vtable initialization code.
20785 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
20787 * class.c (dfs_finish_vtbls): New function.
20788 (finish_vtbls): Use it.
20789 (dump_class_hierarchy): New function.
20791 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
20792 (BINFO_VBASE_PRIMARY_P): New macro.
20793 (BINFO_VIRTUALS): Add to documentation.
20794 (SET_BINFO_PRIMARY_MARKED_P): Remove.
20795 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20796 (dfs_mark_primary_bases_queue_p): Likewise.
20797 (dfs_unmarked_real_bases_queue_p): New function.
20798 (dfs_marked_real_bases_queue_p): Likewise.
20799 * search.c (dfs_mark_primary_bases): Adjust.
20800 (mark_primary_bases): Likewise.
20801 (get_shared_vbase_if_not_primary): New function.
20802 (dfs_unmarked_real_bases_queue_p): Likewise.
20803 (dfs_marked_real_bases_queue_p): Likewise.
20804 (dfs_get_pure_virtuals): Simplify.
20805 (get_pure_virtuals): Likewise.
20807 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20809 * lex.c: Include tm_p.h.
20811 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
20813 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
20815 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
20817 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
20818 * pt.c (instantiate_decl): Defer comdat templates that might not be
20821 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
20822 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
20823 (finish_file): Likewise.
20825 * decl2.c (import_export_class): Undo 12/14 change.
20827 * error.c (dump_decl): operator new, not operatornew.
20829 * class.c (field_decl_cmp): A nontype is "greater" than a type.
20830 * search.c (lookup_field_1): Look for the last field with the
20833 2000-01-05 Nathan Sidwell <nathan@acm.org>
20835 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
20838 2000-01-05 Nathan Sidwell <nathan@acm.org>
20840 * typeck.c (build_static_cast): Don't strip target qualifiers
20841 when casting from a class.
20843 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20845 * class.c (warn_hidden): Initialize variable `fndecl'.
20847 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
20849 * decl.c (flag_isoc9x): New variable to be able to use code in
20850 c-common.c. For now always zero.
20852 2000-01-03 Mark Mitchell <mark@codesourcery.com>
20854 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
20855 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
20856 or unshare_base_binfos for virtual bases here.
20857 * search.c (dfs_get_vbase_types): Do it here.
20858 (get_vbase_types): Adjust.
20860 2000-01-02 Mark Mitchell <mark@codesourcery.com>
20862 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
20863 (BINFO_PRIMARY_MARKED_P): Use flag 5.
20864 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
20865 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20866 (unmark_primary_bases): Remove declaration.
20867 (unmarkedp): Declare.
20868 (dfs_vbase_unmark): Likewise.
20869 * class.c (determine_primary_base): Return immediately if there
20870 are no base classes. Call mark_primary_bases here.
20871 (modify_all_direct_vtables): Remove.
20872 (modify_all_indirect_vtables): Remove.
20873 (dfs_modify_vtables_queue_p): New function.
20874 (dfs_modify_vtables): New function.
20875 (modify_all_vtables): Use them.
20876 (build_base_fields): Build FIELD_DECLs for primary virtual base
20878 (create_vtable_ptr): Don't call determine_primary_base here.
20879 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
20880 (dfs_set_offset_for_vbases): ... this.
20881 (layout_virtual_bases): Use it.
20882 (layout_class_type): Call determine_primary_base here.
20883 * search.c (unmarkedp): Make it global.
20884 (shared_marked_p): Simplify.
20885 (shared_unmarked_p): Likewise.
20886 (dfs_primary_bases_queue_p): Remove.
20887 (dfs_unmark_primary_bases): Likewise.
20888 (unmark_primary_bases): Likewise.
20889 (mark_primary_bases): Simplify.
20890 (get_pure_virtuals): Don't call mark_primary_bases here.
20891 (dfs_vbase_unmark): New function.
20892 (get_vbase_types): Simplify.
20894 * class.c (struct base_info): Remove.
20895 (determine_primary_base): Take has_virtual_p rather than a
20896 base_info as input. Don't calculate max_has_virtual.
20897 (finish_struct_bits): Remove max_has_virtual argument.
20898 (create_vtable_ptr): Remove max_has_virtual_p argument.
20899 (layout_virtual_bases): Remove max argument.
20900 (layout_basetypes): Likewise.
20901 (layout_class_type): Remove max_has_virtual_p argument.
20902 (finish_struct_1): Remove max_has_virtual.
20904 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
20905 (layout_basetypes): Remove.
20906 * class.c (propagate_binfo_offsets): Moved here from tree.c.
20907 Update to handle primary virtual bases.
20908 (remove_base_fields): New function, split out from
20910 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
20911 (layout_virtual_bases): New function, split out from
20912 layout_basetypes. Update to handle primary virtual bases.
20913 (layout_basetypes): Moved here from tree.c. Use
20914 remove_base_fields and layout_virtual_bases.
20915 * search.c (dfs_mark_primary_bases_queue_p): New function.
20916 (mark_primary_bases): Use it.
20917 * tree.c (CEIL): Remove.
20918 (propagate_binfo_offsets): Remove.
20919 (layout_basetypes): Remove.
20921 2000-01-01 Mark Mitchell <mark@codesourcery.com>
20923 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
20924 (BINFO_PRIMARY_MARKED_P): New macro.
20925 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
20926 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20927 (mark_primary_bases): New function.
20928 (unmark_primary_bases): Likewise.
20929 * search.c (get_abstract_virtuals_1): Remove.
20930 (dfs_mark_primary_bases): New function.
20931 (mark_primary_bases): Likewise.
20932 (dfs_unmark_primary_bases): Likewise.
20933 (unmark_primary_bases): Likewise.
20934 (dfs_get_pure_virtuals): Likewise.
20936 2000-01-01 Mark Mitchell <mark@codesourcery.com>
20938 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
20939 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
20940 (modify_one_vtable): Adjust.
20941 (fixup_vtable_deltas1): Likewise.
20942 (override_one_vtable): Likewise.
20943 * search.c (get_abstract_virtuals_1): Likewise.
20944 (get_pure_virtuals): Likewise.
20945 (expand_upcast_fixups): Likewise.
20946 * tree.c (debug_binfo): Likewise.
20948 * class.c (build_vtable): Don't return a value. Don't rebuild
20949 vtables for bases that have already been handled.
20950 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
20951 already been handled.
20952 (modify_one_vtable): Adjust accordingly.
20953 (fixup_vtable_deltas1): Likewise.
20954 (finish_struct_1): Likewise.
20956 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20958 * call.c (build_new_method_call): Also check destructors.