1 Sun Sep 7 13:15:14 CEST 2003 Jan Hubicka <jh@suse.cz>
3 * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
4 Avoid re-emitting variables in unit-at-a-time mode.
6 2003-09-06 Mark Mitchell <mark@codesourcery.com>
9 * call.c (standard_conversion): Improve comments.
10 (perform_direct_initialization): Make sure we return an expression
12 * typeck.c (build_static_cast): Check for ambiguity and
13 accessibility when performing conversions.
15 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
17 * cp-tree.h (add_binding): Remove declaration.
18 * name-lookup.h (supplement_binding): Declare.
19 * decl.c (add_binding): Move to name-lookup.c.
20 (push_local_binding): Adjust.
21 (push_class_binding): Likewise.
22 (set_identifier_type_value_with_scope): Likewise.
23 * name-lookup.c (supplement_binding): Rename from add_binding.
24 Return a bool. Improve documentation.
25 (set_namespace_binding): Adjust.
26 * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
28 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
31 * class.c (pushclass): Push dependent using decls for nested
32 classes of templates too.
34 2003-09-06 Roger Sayle <roger@eyesopen.com>
37 * class.c (resolve_address_of_overloaded_function): When building
38 list of matching non-template function decls, ignore anticipated
39 declarations of undeclared or shadowed GCC builtins.
41 2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
44 * decl.c (define_label): Remove unreachable timevar pop.
45 Always return the decl, even if the definition is invalid.
47 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
50 * parser.c (cp_parser_late_parsing_default_args): Push & pop the
51 unparsed functions queue.
53 2003-09-05 Mark Mitchell <mark@codesourcery.com>
56 * call.c (perform_direct_initialization): Correct logic for
57 direct-initialization of a class type.
60 * pt.c (lookup_template_function): Robustify.
62 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
65 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
66 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
67 is_type_p to lookup_qualified_name.
69 * semantics.c (finish_call_expr): Refactor some code.
72 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
73 (build_min_non_dep): Declare.
74 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
75 (build_min_non_dep): New.
76 * cvt.c (convert_to_void): Don't explicitly copy
77 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
78 * call.c (build_new_method_call): Use build_min_non_dep.
79 * decl2.c (grok_array_decl): Likewise.
80 (build_offset_ref_call_from_tree): Likewise.
81 * typeck.c (finish_class_member_access_expr,
82 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
83 build_x_conditional_expr, build_x_compound_expr): Likewise.
84 (build_static_cast, build_reinterpret_cast,
85 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
86 * typeck2.c (build_x_arrow): Use build_min_non_dep.
87 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
89 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
90 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
91 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
93 2003-09-04 Richard Henderson <rth@redhat.com>
95 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
96 change in cgraph_mark_needed_node arguments.
98 2003-09-02 Geoffrey Keating <geoffk@apple.com>
101 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
102 * tree.c (cp_cannot_inline_tree_fn): Likewise.
104 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
106 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
107 (expr_sizeof): Replace with ...
108 (cxx_sizeof_or_alignof_expr): ... here.
109 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
110 * parser.c (cp_parser_unary_expression): Commonize alignof and
112 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
114 * semantics.c (finish_sizeof, finish_alignof): Remove.
115 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
116 becomes bool. Set TREE_READONLY.
117 (expr_sizeof): Replace with ...
118 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
120 2003-09-04 Mark Mitchell <mark@codesourcery.com>
122 Remove cast-as-lvalue extension.
123 * call.c (build_conditional_expr): Correct formatting.
124 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
125 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
126 * cp-tree.h (non_cast_lvalue_p): Remove.
127 (real_non_cast_lvalue_p): Remove.
128 (non_cast_lvalue_or_else): Remove.
129 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
130 (real_lvalue_p): Adjust call to lvalue_p_1.
131 (non_cast_lvalue_p): Remove.
132 (non_cast_lvalue_or_else): Remove.
133 (lvalue_p): Adjust call to lvalue_p_1.
134 (lvalue_or_else): Simplify.
135 * typeck.c (build_unary_op): Use lvalue_or_else, not
136 non_cast_lvalue_or_else.
137 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
139 2003-09-03 DJ Delorie <dj@redhat.com>
141 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
143 2003-09-03 Mark Mitchell <mark@codesourcery.com>
146 * class.c (include_empty_classes): Correct logic for ABI version 1.
148 2003-09-03 Richard Henderson <rth@redhat.com>
150 * optimize.c (optimize_function): Push/pop ggc context around
151 the call to optimize_inline_calls.
153 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
156 * parser.c (cp_parser_decl_specifier_seq): Add check for a
157 duplicate friend decl-specifier.
159 2003-09-02 Mark Mitchell <mark@codesourcery.com>
162 * pt.c (convert_nontype_argument): Correct representation of
163 REFERENCE_TYPE expressions.
166 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
167 (finish_call_expr): Change prototype.
168 * parser.c (cp_parser_postfix_expression): Adjust call to
170 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
171 * semantics.c (finish_call_expr): Add koenig_p parameter.
173 2003-09-01 Mark Mitchell <mark@codesourcery.com>
176 * cp-tree.h (initialize_reference): Change prototype.
177 * call.c (initialize_reference): Add cleanup parameter.
178 * decl.c (grok_reference_init): Likewise.
179 (check_initializer): Likewise.
180 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
181 (duplicate_decls): When replacing an anticipated builtin, do not
183 * typeck.c (convert_for_initialization): Correct call to
184 initialize_reference.
187 * pt.c (dependent_type_p_r): Pass only the innermost template
188 arguments to any_dependent_template_arguments_p.
190 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
192 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
193 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
194 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
195 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
196 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
198 2003-08-29 Mark Mitchell <mark@codesourcery.com>
201 * pt.c (build_non_dependent_expr): Do not build a
202 NON_DEPENDENT_EXPR for a STRING_CST.
205 * search.c (add_conversions): Avoid adding two conversion
206 operators for the same type.
208 2003-08-29 Mark Mitchell <mark@codesourcery.com>
211 * pt.c (tsubst_copy_and_build): Correct handling of
212 address-of-label extension.
213 * semantics.c (finish_goto_stmt): The address of a label must go
214 through the lvalue-to-rvalue conversion.
216 2003-08-29 Richard Henderson <rth@redhat.com>
217 Jason Merrill <jason@redhat.com>
219 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
220 (LANG_HOOKS_RTL_EXPAND_STMT): New.
221 * cp-tree.h (cxx_expand_function_start): Declare.
222 * decl.c (start_function): Use allocate_struct_function.
223 Move stmts_are_full_exprs_p assertion from expand_body.
224 Do not free_after_parsing or free_after_compilation.
225 (cxx_push_function_context): Move code to set struct function
226 data from genrtl_start_function.
227 * optimize.c (optimize_function): Don't inc/dec function_depth.
228 * semantics.c (expand_body): Use tree_rest_of_compilation.
229 (cxx_expand_function_start): Rename from genrtl_start_function,
230 omit bits done by tree_rest_of_compilation.
231 (genrtl_finish_function): Remove.
232 (clear_decl_rtl): Move to ../tree-optimize.c.
234 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
237 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
239 * cxx-pretty-print.h: Declare.
240 * error.c (dump_template_parameter): Use it.
241 (dump_type): Likewise.
243 2003-08-28 Mark Mitchell <mark@codesourcery.com>
245 * init.c (decl_constant_value): Deal with COND_EXPR specially.
246 * call.c (build_conditional_expr): Revert previous patch.
249 * call.c (build_conditional_expr): Use decl_constant_value to
250 simplify the arguments.
252 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
254 * parser.c (struct cp_token): Use enum bitfields.
255 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
256 512B allocation unit.
257 (cp_parser_token_tree_map_node): Use enum bitfields.
259 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
262 * decl.c (push_class_level_binding): Correct old_decl value from
263 my 2003-07-29 reorganization.
265 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
266 (build_new_method_call): Add goto finish.
267 * semantics.c (simplify_aggr_init_exprs_r): Don't set
268 TREE_SIDE_EFFECTS on a call.
270 2003-08-25 Richard Henderson <rth@redhat.com>
272 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
274 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
276 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
277 (cxx_pretty_printer): Adjust base type.
278 (pp_cxx_function_specifier): Declare.
279 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
280 (pp_cxx_left_paren): Likewise.
281 (pp_cxx_right_paren): Likewise.
282 (pp_cxx_dot): Likewise.
283 (pp_cxx_arrow): Likewise.
284 (pp_cxx_semicolon): Likewise.
285 (pp_cxx_identifier): Likewise.
286 (pp_cxx_cv_qualifier_seq): Likewise.
287 (pp_cxx_storage_class_specifier): Likewise.
288 (pp_cxx_expression_list): Likewise.
289 (pp_cxx_space_for_pointer_operator): Likewise.
290 (pp_cxx_init_declarator): Likewise.
291 (pp_cxx_call_argument_list): Likewise.
292 (pp_cxx_nonconsecutive_character): Tidy.
293 (pp_cxx_conversion_function_id): New function.
294 (pp_cxx_template_id): Likewise.
295 (pp_cxx_template_keyword_if_needed): Likewise.
296 (pp_cxx_nested_name_specifier): Likewise.
297 (pp_cxx_unqualified_id): Tidy
298 (pp_cxx_qualified_id): Handle more nodes.
299 (pp_cxx_primary_expression): Tidy.
300 (pp_cxx_postfix_expression): Likewise.
301 (pp_cxx_new_expression): Tidy.
302 (pp_cxx_delete_expression): Likewise.
303 (pp_cxx_cast_expression): New function.
304 (pp_cxx_pm_expression): Tidy.
305 (pp_cxx_conditional_expression): Likewise.
306 (pp_cxx_assignment_operator): New function.
307 (pp_cxx_assignment_expression): Tidy.
308 (pp_cxx_expression): New function.
309 (pp_cxx_function_specifier): Likewise.
310 (pp_cxx_decl_specifier_seq): Likewise.
311 (pp_cxx_simple_type_specifier): Tidy.
312 (pp_cxx_type_specifier_seq): Likewise.
313 (pp_cxx_ptr_operator): New function.
314 (pp_cxx_implicit_parameter_type): Likewise.
315 (pp_cxx_parameter_declaration): Tidy.
316 (pp_cxx_parameter_declaration_clause): New function.
317 (pp_cxx_exception_specification): Likewise.
318 (pp_cxx_direct_declarator): Tidy.
319 (pp_cxx_declarator): Likewise.
320 (pp_cxx_ctor_initializer): New function.
321 (pp_cxx_function_definition): Likewise.
322 (pp_cxx_abstract_declarator): Tidy.
323 (pp_cxx_direct_abstract_declarator): Likewise.
324 (pp_cxx_type_id): Likewise.
325 (pp_cxx_exception_declaration): New function.
326 (pp_cxx_statement): Likewise.
327 (pp_cxx_simple_declaration): Likewise.
328 (pp_cxx_template_parameter_list): Likewise.
329 (pp_cxx_template_parameter): Likewise.
330 (pp_cxx_template_declaration): Likewise.
331 (pp_cxx_explicit_specialization): Likewise.
332 (pp_cxx_explicit_instantiation): Likewise.
333 (pp_cxx_declaration): Tidy.
334 (pp_cxx_pretty_printer_init): Initialize more fields.
336 2003-08-25 Mark Mitchell <mark@codesourcery.com>
339 * cp-tree.h (build_cplus_method_type): Remove.
340 * call.c (standard_conversion): Use build_method_type_directly
341 instead of build_cplus_method_type.
342 * class.c (build_clone): Likewise.
343 (adjust_clone_args): Likewise.
344 * decl.c (build_ptrmem_type): Likewise.
345 (grokdeclarator): Likewise.
346 (check_function_type): Likewise.
347 * decl2.c (grok_method_quals): Likewise.
348 (maybe_retrofit_in_chrg): Likewise.
349 * pt.c (copy_default_args_to_explicit_spec): Likewise.
350 (tsubst_function_type): Likewise.
352 * tree.c (build_cplus_method_type): Remove.
353 * typeck.c (merge_types): Use build_method_type_directly.
355 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
358 * search.c (dfs_access_in_type): Fix typo in comment.
359 (dfs_accessible_queue_p): Likewise.
360 (dfs_accessible_p): Only terminate when a friend is found.
361 (accessible_p): Return immediately if access_in_type allows
364 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
366 PR c++/641, c++/11876
367 * friend.c (add_friend): Add complain parameter.
368 (make_friend_class): Likewise.
369 (do_friend): Adjust add_friend call.
370 * decl.c (grokdeclarator): Adjust make_friend_class call.
371 * parser.c (cp_parser_member_declaration): Likewise.
372 (cp_parser_template_declaration_after_exp): Likewise.
373 * pt.c (instantiate_class_template): Adjust make_friend_class
375 * cp-tree.h (make_friend_class): Adjust declaration.
376 (add_friend): Likewise.
378 2003-08-21 Jason Merrill <jason@redhat.com>
381 * call.c (build_conditional_expr): Ignore cv-qual differences for
384 2003-08-21 Mark Mitchell <mark@codesourcery.com>
387 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
388 (cp_parser_primary_expression): Adjust call to
389 cp_parser_id_expression.
390 (cp_parser_unqualified_id): Complain about the use of
391 typedef-names in a destructor declarator.
392 (cp_parser_postfix_expression): Adjust call to
393 cp_parser_id_expression.
394 (cp_parser_type_parameter): Likewise.
395 (cp_parser_template_argument): Likewise.
396 (cp_parser_declarator_id): Likewise.
399 * call.c (standard_conversion): Use same_type_p, not pointer
400 equality, to compare types.
403 * parser.c (cp_parser_using_declaration): Check for invalid uses
404 of template-ids here...
405 * decl2.c (do_class_using_decl): ... rather than here.
407 2003-08-20 Mark Mitchell <mark@codesourcery.com>
410 * pt.c (more_specialized): Bump processing_template_decl.
412 2003-08-21 Jason Merrill <jason@redhat.com>
415 * decl.c (grokdeclarator): Recognize a flexible array based on the
416 type, not the form of the declarator.
418 2003-08-20 Jason Merrill <jason@redhat.com>
420 * semantics.c (simplify_aggr_init_expr): Split out from
421 simplify_aggr_init_exprs_r. Convert slot address to match
423 * cp-tree.h: Declare it.
424 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
425 DECL_NAME of a user variable.
427 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
430 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
432 * semantics.c (finish_expr_stmt): Always convert to void.
433 * typeck.c (build_x_compound_exp): Always convert to void.
435 2003-08-19 Mark Mitchell <mark@codesourcery.com>
438 * cp-tree.h (grok_op_properties): Change prototype.
439 * decl.c (grok_op_properties): Add complain parameter.
440 (grokfndecl): Pass it.
441 * pt.c (tsubst_decl): Adjust accordingly.
444 * decl.c (start_method): Return immediately if push_template_decl
445 does not like the declaration.
446 * pt.c (push_template_decl_real): Disallow member template
450 * cp-tree.h (add_binding): Add prototype.
451 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
452 (maybe_warn_about_overly_private_class): Use
453 CLASSTYPE_DESTRUCTORS.
454 (pushclass): Adjust call to set_identifier_type_value.
455 * decl.c (add_binding): Give it external linkage.
456 (push_local_binding): Adjust call to add_binding.
457 (push_class_binding): Likewise.
458 (set_identifier_type_value_with_scope): Change prototype. Use
459 add_binding for global bindings.
460 (set_identifier_type_value): Adjust accordingly.
462 (pushdecl): Use set_identifier_type_value, not
463 set_identifier_type_value_with_scope.
464 (pushdecl_namespace_level): Adjust calls to
465 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
466 (pushdecl_class_level): Likewise.
467 (lookup_tag): Use select_decl.
468 (select_decl): Improve comment.
469 (record_builtin_type): Do not call pushdecl.
470 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
471 (cp_finish_decl): Adjust call to set_identifier_type_value.
472 (check_elaborated_type_specifier): Improve checks for invalid uses
474 (xref_tag): Adjust call to check_elaborated_type_specifier.
475 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
476 * name-lookup.c (set_namespace_binding): Use add_binding.
477 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
478 rather than an IDENTIFIER_NODE, to represent built-in types, if
479 requested by the caller.
480 (cp_parser_postfix_expression): Adjust call.
481 (cp_parser_type_specifier): Likewise.
482 (cp_parser_elaborated_type_specifier): Adjust call to
483 check_elaborated_type_specifier.
484 * typeck2.c (build_functional_cast): Do not perform name lookups.
487 * decl.c (expand_static_init): Remove unncessary code.
489 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
491 PR c++/10538, PR c/5582
492 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
494 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
497 * init.c (build_offset_ref): Perform access checking for
498 pointer to member correctly.
500 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
502 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
504 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
507 * cp-tree.h (finish_stmt_expr): Add bool parameter.
508 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
509 adjust the stmt_expr here.
510 (build_vec_init): Use finish_stmt_expr_expr, convert result to
512 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
514 * pt.c (tsubst_copy): Likewise.
515 * semantics.c (finish_stmt_expr): Add parameter.
517 * pt.c (instantiate_class_template): Push to class's scope before
520 Sun Aug 17 10:05:38 CEST 2003 Jan Hubicka <jh@suse.cz>
523 * semantics.c (finish_id_expression): Mark all functions as used.
525 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
528 * cvt.c (convert_to_void): Indicate which side of conditional has
529 no effects, and rhs of comma operator. Test for no sideeffect
530 expressions here and always build a convert expr.
531 * init.c (expand_default_init): Convert the init to void.
532 * typeck.c (build_x_compound_expr): Do not check for side effects
534 (build_compound_expr): Do not convert lhs when building a
537 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
539 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
540 * decl2.c (build_offset_ref_call_from_tree): Use
541 build_non_dependent_expr.
542 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
543 * pt.c (build_non_dependent_expr): Set operand.
545 2003-08-14 Jan Hubicka <jh@suse.cz>
547 * decl2.c (mark_member_pointers): Rename to...
548 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
549 (lower_function): Update call.
550 * except.c (eh_type_info): Break out from ...
551 (build_eh_type): ... here; tinfo is already used.
552 (finish_eh_spec_block): Mark tinfos as used.
553 * semantics.c (finish_handler_params): Mark tinfo as used.
554 * cp-tree.h (eh_type_info): Declare.
556 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
558 * pt.c (instantiate_class_template): Set location before
561 * decl.c (make_typename_type): Use my_friendly_assert.
562 * pt.c (tsubst_aggr_type): Rearrange context substitution.
564 Thu Aug 14 12:19:25 CEST 2003 Jan Hubicka <jh@suse.cz>
566 * method.c (use_thunk): Expand body directly.
568 2003-08-12 Mark Mitchell <mark@codesourcery.com>
571 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
572 determine whether or not to promote types.
573 (convert_for_arg_passing): Likewise.
574 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
576 * pt.c (tsubst_decl): Do not expect it to be set.
580 * cp-tree.h (check_elaborated_type_specifier): Declare.
581 (handle_class_head): Remove.
582 (note_got_semicolon): Likewise.
583 (note_list_got_semicolon): Likewise.
584 (finish_class_definition): Likewise.
585 * decl.c (check_elaborated_type_specifier): Make it public.
587 (handle_class_head): Remove.
588 * parser.c (cp_parser_elaborated_type_specifier): Use
589 check_elaborated_type_specifier.
590 (cp_parser_class_specifier): Do not call finish_class_definition.
591 (cp_parser_class_head): Or handle_class_head. Check for
592 over-qualified names.
593 * semantics.c (finish_class_definition): Remove.
595 * parser.c (cp_parser_check_for_definition_in_return_type): New
597 (cp_parser_simple_declaration): Adjust call to
598 cp_parser_init_declarator.
599 (cp_parser_decl_specifier_seq): Change type of
600 declares_class_or_enum parameter.
601 (cp_parser_explicit_instantiation): Adjust accordingly.
602 (cp_parser_type_specifier): Change type of
603 declares_class_or_enum parameter.
604 (cp_parser_init_declarator): Add declares_class_or_enum
606 (cp_parser_parameter_declaration): Adjust call to
607 cp_parser_decl_specifier_seq.
608 (cp_parser_function_definition): Likewise.
609 (cp_parser_member_declaration): Likewise.
610 (cp_parser_single_declaration): Likewise.
612 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
613 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
614 (TYPE_OVERLOADS_CALL_EXPR): Remove.
615 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
616 (TYPE_OVERLOADS_ARROW): Likewise.
617 (CLASSTYPE_GOT_SEMICOLON): Likewise.
618 * class.c (check_bases): Do not set them.
619 (finish_struct_1): Likewise.
620 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
621 (build_ptrmemfunc_type): Likewise.
622 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
623 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
624 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
625 * lex.c (note_got_semicolon): Remove.
626 (note_list_got_semicolon): Likewise.
627 * parser.c (cp_parser_simple_declaration): Do not call
628 note_list_got_semicolon.
629 * pt.c (list_eq): Remove.
630 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
631 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
632 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
633 * ptree.c (cxx_print_type): Do not print them.
634 * semantics.c (finish_member_class_template): Do not call
635 note_list_got_semicolon.
637 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
639 * call.c (standard_conversion): Opaque pointers interconvert.
641 * testsuite/g++.dg/other/opaque-3.C: New.
643 2003-08-11 Mark Mitchell <mark@codesourcery.com>
645 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
648 2003-08-10 Mark Mitchell <mark@codesourcery.com>
651 * cp-tree.h (get_vbase): Remove.
652 (get_vbase_types): Remove.
653 * init.c (expand_member_init): Correct logic for looking up base
656 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
658 * error.c (dump_expr): Tidy.
659 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
660 (pp_cxx_begin_template_argument_list): Likewise.
661 (pp_cxx_end_template_argument_list): Likewise.
662 (is_destructor_name): Likewise.
663 (pp_cxx_unqualified_id): Likewise.
664 (pp_cxx_qualified_id): Likewise.
665 (pp_cxx_id_expression): Likewise.
666 (pp_cxx_new_expression): Likewise.
667 (pp_cxx_delete_expression): Likewise.
668 (pp_cxx_pm_expression): Likewise.
669 (pp_cxx_type_specifier): Rework.
670 (pp_cxx_type_id): Likewise.
671 (pp_cxx_primary_expression): Likewise.
672 (pp_cxx_postfix_expression): Likewise.
673 (pp_cxx_unary_expression): Likewise.
674 (pp_cxx_multiplicative_expression): Likewise.
675 (pp_cxx_conditional_expression): Likewise.
676 (pp_cxx_assignment_expression): Likewise.
677 (pp_cxx_pretty_printer_init): Tidy.
679 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
681 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
682 NODE is always a TREE_VEC of non-zero size.
683 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
684 * decl2.c (arg_assoc): Template args will be a vec.
685 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
686 dump_template_argument_list.
687 (dump_template_parms): Args will be a vec.
688 * parser.c (cp_parser_template_argument_list): Produce a
690 * pt.c (coerce_template_parms): Args are always vectors.
691 (mangle_class_name_for_template): Likewise.
692 (lookup_template_function): Likewise.
693 (lookup_template_class): Likewise.
694 (tsubst_template_args): Likewise.
695 (tsubst_baselink): Use tsubst_template_args.
696 (tsubst_qualified_id): Likewise.
697 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
698 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
699 (any_dependent_template_args_p): Args are always vectors.
700 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
703 * call.c (convert_like_real): Add rvalue binding error message.
704 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
708 * pt.c (dependent_type_p_r): A dependent template-id is a class
709 type with dependent template arguments, or a bound template
711 (type_dependent_expression_p): A template function decl cannot
712 have a dependent context.
714 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
717 * parser.c (cp_parser_class_name): Return immediately when scope
720 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
722 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
724 * cp/call.c (standard_conversion): Support opaque types.
726 (strip_top_quals): Use cp_build_qualified_type instead of
729 * cp/typeck.c (convert_for_assignment): Support opaque types.
731 * testsuite/g++.dg/other/opaque-1.C: New.
733 * testsuite/g++.dg/other/opaque-2.C: New.
735 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
737 * decl.c (grokparms): Use cp_build_qualified_type instead
740 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
742 * cxx-pretty-print.h: New file.
743 * cxx-pretty-print.c: Likewise.
744 * error.c (scratch_pretty_printer): Change type.
746 (dump_aggr_type): Likewise.
747 (dump_global_iord): Likewise.
748 (dump_expr): Likewise.
750 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
751 (cxx_initialize_diagnostics): New function.
752 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
753 (CXX_PRETTY_PRINT_H): New variable.
754 (cp/cxx-pretty-print.o): New rule.
755 (cp/cp-lang.o): Update dependence.
756 (cp/error.o): Likewise.
758 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
760 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
761 (DECL_DECLARED_INLINE_P): Remove.
762 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
763 if decl is a FUNCTION_DECL. This never made sense, but now it is
764 required to avoid a tree check failure.
765 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
766 * optimize.c (maybe_clone_body): Likewise.
768 2003-08-04 Roger Sayle <roger@eyesopen.com>
770 * decl.c (cxx_insert_default_attributes): Delete.
771 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
772 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
774 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
777 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
781 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
784 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
787 * cp-tree.def (USING_DECL): Document its type.
788 * class.c (pushclass): If we're entering a template, push any
789 dependent using decls it has.
790 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
792 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
793 (tsubst): Remove USING_DECL checks.
794 (type_dependent_expression_p): Remove USING_DECL case.
795 * semantics.c (finish_member_declaration): A USING_DECL's type
796 indicates whether it is dependent.
798 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
800 * cp-tree.h (pushclass): Remove unneeded parameter.
801 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
802 (push_nested_class): Adjust pushclass call.
803 * pt.c (instantiate_class_template): Likewise.
804 * semantics.c (begin_class_definition): Likewise.
806 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
808 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
810 2003-08-01 Mark Mitchell <mark@codesourcery.com>
813 * decl.c (decls_match): Don't ignore the types of template
817 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
819 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
821 PR c++/8442, c++/8806
822 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
824 (check_elaborated_type_specifier): Add allow_template_p
825 parameter. Check tag mismatch and class template.
826 (xref_tag): Add template_header_p parameter. Add assertion
827 that name is an IDENTIFIER_NODE. Remove implicit typename
828 warning. Simplify lookup process if globalize is true.
829 (cxx_init_decl_processing): Adjust call to xref_tag.
830 (xref_tag_from_type): Likewise.
831 * decl2.c (handle_class_head): Likewise.
832 * parser.c (cp_parser_elaborated_type_specifier,
833 cp_parser_class_head): Likewise.
834 * rtti.c (init_rtti_processing, build_dynamic_cast1,
835 tinfo_base_init, emit_support_tinfos): Likewise.
836 * class.c (is_base_of_enclosing_class): Remove.
837 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
838 template template argument.
839 * cp-tree.h (xref_tag): Adjust declaration.
840 (is_base_of_enclosing_class): Remove.
841 * NEWS: Document template template argument change.
843 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
845 * parser.c (cp_parser_init_declarator,
846 cp_paser_member_declaration): Reformat.
847 * pt.c (lookup_template_class, type_unification_real, unify,
848 type_dependent_expression_p): Reformat.
851 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
853 (finish_stmt_expr_expr): Declare.
854 * parser.c (cp_parser_primary_expression): Tell
855 cp_parser_compount_statement that it is a statement expression.
856 (cp_parser_statement, cp_parser_labeled_statement,
857 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
858 in_statement_expr_p parameter.
859 (cp_parser_expression_statement): Likewise. Call
860 finish_stmt_expr_expr for final expression of a statement
862 (cp_parser_for_init_statement,
863 cp_parser_implicitly_scoped_statement,
864 cp_parser_already_scoped_statement, cp_parser_function_definition,
865 cp_parser_try_block, cp_parser_handled): Adjust.
866 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
867 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
868 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
869 * semantics.c (finish_expr_stmt): Do not deal with statement
871 (begin_stmt_expr): Clear last_expr_type.
872 (finish_stmt_expr_expr): New.
873 (finish_stmt_expr): Process the value expression.
875 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
876 compound expr inside the target's initializer.
879 * parser.c (cp_parser_primary_expression): Do not set
880 non-constant-p merely because it is a dependent scope.
883 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
884 * semantics.c (finish_expr_stmt): Do not convert to void in a
887 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
889 * pt.c (coerce_template_parms): Refactor.
890 (fn_type_unification): Increment processing_template_decl when
891 tsubsting an incomplete set of explicit args.
894 * pt.c (instantiate_class_template): Increment
895 processing_template_decl around the tsubst of a template member
897 (tsubst_qualified_id): Assert we do not have a dependent scope.
899 * pt.c (coerce_template_template_parms, lookup_template_class,
900 can_complete_type_without_circularity, instantiate_class_template,
901 tsubst_decl, unify): Reformat.
903 Thu Jul 31 01:07:41 CEST 2003 Jan Hubicka <jh@suse.cz>
905 * decl2.c (maybe_make_one_only): Use mark_referenced.
906 * method.c (use_thunk): Likewsie.
908 Wed Jul 30 19:12:48 CEST 2003 Jan Hubicka <jh@suse.cz>
910 * class.c (build_vtable_entry_ref): Kill.
911 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
912 (build_vfn_ref): Do not call build_vtable_entry_ref.
913 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
914 * cp-tree.h (prepare_assemble_variable): Kill.
915 * cp-decl.c (prepare_assemble_variable): Kill.
917 2003-07-29 Geoffrey Keating <geoffk@apple.com>
919 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
920 of setting valid_pch by hand.
922 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
924 * decl.c (finish_enum): Initialize underlying_type.
926 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
929 * decl.c (add_binding): Add bval local variable.
930 (push_class_level_binding): Likewise. Allow a USING_DECL to be
932 * decl2.c (do_class_using_decl): The type of a using decl is
934 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
935 function call lookup code.
936 * pt.c (tsubst): A USING_DECL will have unknown type.
937 (tsubst_copy_and_build): Allow a using decl.
938 (type_dependent_expression_p): A USING_DECL will make it
940 * semantics.c (finish_member_declaration): Push a dependent using
943 2003-07-28 Mark Mitchell <mark@codesourcery.com>
946 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
947 * semantics.c (finish_id_expression): Call mark_used for all
950 2003-07-28 Mark Mitchell <mark@codesourcery.com>
953 * call.c (standard_conversion): Allow all integral->enumeral
954 conversions, after marking them as bad.
955 * decl.c (finish_enum): Make sure that all enumerators are
956 properly converted to the underlying type.
957 (build_enumerator): Set DECL_CONTEXT for namespace-scope
959 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
962 * Make-lang.in (typeck.o): Depend on convert.h.
965 * call.c: Include convert.h.
966 (convert_arg_to_ellipsis): Use convert_to_real.
967 * class.c: Include convert.h.
968 (build_base_path): Use convert_to_integer.
969 * rtti.c: Include convert.h.
970 (build_headof): Use convert_to_integer.
971 * typeck.c: Include convert.h.
972 (decay_conversion): Use convert_to_integer.
973 (build_unary_op): Use build_nop.
974 (get_delta_difference): Use convert_to_integer.
975 (build_ptrmemfunc): Avoid unncessary conversions.
977 Mon Jul 28 23:55:10 CEST 2003 Jan Hubicka <jh@suse.cz>
979 * decl2.c (mark_member_pointers): Verify that member pointer points to
982 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
984 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
985 (finish_compound_stmt): Remove no scope arg.
986 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
987 end_compound_stmt calls.
988 (expand_static_init, begin_destructor_body, begin_function_body,
989 finish_function_body): Likewise.
990 * decl2.c (start_objects, finish_objects,
991 start_static_storage_duration_function,
992 finish_static_storage_duration_function): Likewise.
993 * init.c (begin_init_stmts, finish_init_stmts,
994 construct_virtual_base, build_vec_init): Likewise.
995 * method.c (do_build_assign_ref, synthesize_method): Likewise.
996 * parser.c (cp_parser_compound_statement,
997 cp_parser_implicitly_scoped_statement,
998 cp_parser_already_scoped_statement): Likewise.
999 * pt.c (tsubst_expr): Likewise.
1000 * semantics.c (begin_compound_stmt): No scope arg is a bool.
1001 (finish_compound_stmt): Remove no scope arg.
1003 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
1006 2003-07-27 Mark Mitchell <mark@codesourcery.com>
1008 * call.c (standard_conversion): Tweak handling of
1009 pointer-to-member types.
1010 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
1011 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
1012 pointer-to-data member types.
1014 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
1016 * parser.c (cp_parser_type_parameter): Reformat.
1017 (cp_parser_parameter_declaration): Deprecate default args where
1020 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
1024 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
1025 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
1026 * init.c (begin_init_stmts): Make static. Return is_global
1027 value. Always call begin_stmt_expr.
1028 (finish_init_stmts): Make static. Add is_global parm. Always
1029 building a stmt tree.
1030 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
1031 (build_vec_init): Likewise. Always building a stmt tree.
1032 (expand_default_init): Always building a stmt tree.
1033 (get_temp_regvar): Likewise.
1034 * semantics.c (begin_global_stmt_expr,
1035 finish_global_stmt_expr): Remove.
1037 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1039 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
1040 (build_x_compound_expr_from_list): Declare.
1041 * typeck.c (build_x_compound_expr_from_list): New.
1042 (build_x_compound_expr): Adjust.
1043 (build_compound_expr): Remove unreachable code. Take two
1045 * decl.c (grok_reference_init): Use
1046 build_x_compound_expr_from_list.
1047 (expand_static_init): Adjust build_compound_expr call.
1048 (cxx_maybe_build_cleanup): Likewise.
1049 * init.c (perform_member_init): Use
1050 build_x_compound_expr_from_list.
1051 (build_new_1): Likewise.
1052 (build_vec_delete): Adjust build_compound_expr calls.
1053 (build_vbase_delete): Likewise.
1054 * typeck2.c (store_init_value): Use
1055 build_x_compound_expr_from_list.
1056 (build_functional_cast): Likewise.
1058 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1060 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
1061 * decl.c (make_typename_type): Pass it.
1062 * pt.c (lookup_template_class): Use it.
1063 (resolve_typename_type): Pass it.
1064 * semantics.c (finish_template_type): Pass it.
1066 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1069 * cp-tree.h (qualified_name_lookup_error): Declare.
1070 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
1072 (tsubst_expr) <DECL_STMT case>: Likewise.
1073 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
1074 * semantics.c (qualified_name_lookup_error): New, broken out of ...
1075 (finish_id_expression): ... here. Use it.
1077 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
1079 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
1081 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1084 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
1085 (tsubst_template_arg): New.
1086 (tsubst_template_arg_vector): Rename to ...
1087 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
1088 tsubst_template_arg.
1089 (coerce_template_parms): Use tsubst_template_arg for default
1091 (tsubst_template_parms): Likewise.
1092 (tsubst_aggr_type): Adjust.
1093 (tsubst_decl): Likewise.
1094 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
1095 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
1097 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1099 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
1100 * error.c: Use the new pretty-printer framework.
1102 2003-07-24 Per Bothner <pbothner@apple.com>
1104 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
1105 which causes errors messages to incorrectly mention included files.
1107 2003-07-24 Mark Mitchell <mark@codesourcery.com>
1109 * cp-tree.h (convert_to_base_statically): Declare.
1110 * call.c (build_special_member_call): Convert INSTANCE to the base
1112 * class.c (convert_to_base_statically): New method.
1113 * init.c (construct_virtual_base): Use it.
1114 * method.c (do_build_assign_ref): Fix typo in comment.
1116 2003-07-24 Jason Merrill <jason@redhat.com>
1118 * decl.c: Just set truthvalue_* to boolean_*.
1120 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
1122 * decl.c (reshape_init): Remove unreachable code.
1124 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1127 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
1129 2003-07-23 Mark Mitchell <mark@codesourcery.com>
1132 * cp-tree.h (accessible_base_p): Declare.
1133 * call.c (build_over_call): Use it.
1134 * search.c (accessible_base_p): New function, split out from ...
1135 (lookup_base): ... here.
1138 * call.c (build_conditional_expr): Use perform_implicit_conversion
1139 and error_operand_p. Robustify.
1140 * typeck.c (build_unary_op): Use perform_implicit_conversion.
1142 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
1145 * parser.c (cp_parser_nested_name_specifier): Reset scope on
1147 (cp_parser_elaborated_type_specifier): Likewise.
1149 2003-07-22 Mark Mitchell <mark@codesourcery.com>
1151 Eliminate use of POINTER_TYPE for pointers-to-members.
1152 * call.c (standard_conversion): Rework pointer-to-member handling.
1154 (add_builtin_candidate): Likewise.
1155 (resolve_scoped_fn_name): Remove.
1156 (build_conditional_expr): Rework pointer-to-member handling.
1157 (compare_ics): Likewise.
1158 * class.c (check_field_decls): Use TYPE_PTR_P.
1159 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
1161 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
1162 (TYPE_PTRMEM_P): Add comment.
1163 (TYPE_PTR_P): Simplify.
1164 (TYPE_PTROB_P): Correct definition.
1165 (TYPE_PTR_TO_MEMBER_P): New macro.
1166 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
1167 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1168 (resolved_scoped_fn_name): Remove declaration.
1169 (build_offset_ref): Change prototype.
1170 (resolve_offset_ref): Remove.
1171 (comp_target_types): Remove.
1172 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
1174 (convert_to_reference): Use can_convert.
1175 (ocp_convert): Improve error handling. Rework pointer-to-member
1177 (perform_qualification_conversions): Rework pointer-to-member
1179 * decl.c (build_ptrmem_type): Handle functions too.
1180 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
1181 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
1182 (grokparms): Remove OFFSET_TYPE error message.
1183 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
1184 * error.c (dump_type_prefix): Likewise.
1185 * expr.c (cplus_expand_constant): Use build_nop.
1186 * init.c (build_offset_ref): Add address_p parameter. Fold in
1187 necessary bits from resolve_offset_ref.
1188 (resolve_offset_ref): Remove.
1189 * parser.c (cp_parser_postfix_expression): Remove special case
1190 code for OFFSET_TYPE.
1191 * pt.c (convert_nontype_argument): Rework pointer-to-member
1193 (convert_template_argument): Likewise.
1195 (invalid_nontype_parm_type_p): Likewise.
1196 (dependent_type_p_r): Likewise.
1197 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
1198 (target_incomplete_p_): Rework pointer-to-member
1200 (get_pseudo_ti_init): Likewise.
1201 (get_pseudo_ti_desc): Likewise.
1202 * semantics.c (finish_qualified_id_expr): Adjust call to
1203 build_offset_ref. Remove use of resolve_offset_ref.
1204 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
1205 * typeck.c (target_type): Use TYPE_PTRMEM_P.
1206 (type_unknown_p): Remove obsolete code about the time before
1207 non-dependent expressions were handled correctly.
1208 (qualify_type_recursive): Remove.
1209 (composite_pointer_type_r): New function.
1210 (composite_pointer_type): Use it.
1211 (merge_types): Remove dead comments.
1212 (comp_cv_target_types): Remove.
1213 (comp_target_types): Likewise.
1214 (comp_target_parms): Likewise.
1215 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
1216 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
1217 (build_binary_op): Do not use of comp_target_types.
1218 (pointer_diff): Remove OFFSET_TYPE case.
1219 (build_unary_op): Adjust pointer-to-member handling.
1220 (unary_complex_lvalue): Likewise.
1221 (check_for_casting_away_constness): Add description parameter.
1222 (build_static_cast): Pass it.
1223 (build_reinterpret_cast): Use check_for_casting_away_constness.
1224 (build_const_cast): Adjust pointer-to-member handling.
1225 (build_c_cast): Likewise.
1226 (convert_for_assignment): Remove OFFSET_TYPE error message.
1227 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
1228 (comp_ptr_ttypes_reinterpret): Remove.
1229 (casts_away_constness_r): Adjust pointer-to-member handling.
1230 (casts_away_constness): Liekwise.
1231 (strip_all_pointer_quals): Remove.
1232 * typeck2.c (digest_init): Adjust pointer-to-member handling.
1233 (build_m_component_ref): Likewise.
1235 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
1237 * lex.c (unqualified_fn_lookup_error): Mention that the error
1238 message needs to be kept in synch with the manual.
1240 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1243 * decl.c (grokdeclarator): An array member is only a flexible
1244 array member if the field itself is the array.
1246 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1249 * decl.c (xref_basetypes): Handle error_mark_node.
1251 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1253 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
1254 * tree.c (lvalue_p_1): Set it.
1255 * class.c (check_field): Don't allow non-packed non-POD fields to
1257 * call.c (reference_binding): Need a temporary for all bitfield
1259 (convert_like_real): Check it is ok to make a temporary here.
1261 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
1263 * cp-tree.h (hack_identifier): Remove.
1264 * method.c (hack_identifier): Remove.
1265 * semantics.c (finish_id_expression): Expand hack_identifier
1268 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1270 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
1271 semantics.c typeck.c: Remove unnecessary casts.
1273 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1275 * cp-tree.h (hack_identifier): Remove.
1276 * method.c (hack_identifier): Remove.
1277 * semantics.c (finish_id_expression): Expand hack_identifier
1280 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1282 * cp-tree.h (finish_non_static_data_member): Add object param.
1283 * method.c (hack_identifier): Adjust.
1284 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
1285 again for a FIELD_DECL.
1286 * semantics.c (finish_non_static_data_member): Add object
1287 parameter. Always save the DECL in the COMPONENT_REF.
1288 * call.c (resolve_scoped_fn_name): Adjust.
1290 2003-07-17 Zack Weinberg <zack@codesourcery.com>
1292 * pt.c (get_bindings): Make definition consistent with
1293 forward declaration.
1295 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1298 * friend.c (add_friend): Check access for member functions
1301 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1304 * typeck.c (build_class_member_access_expr): Improve diagnostic.
1306 2003-07-16 Mark Mitchell <mark@codesourcery.com>
1309 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
1311 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
1312 * decl.c (duplicate_decls): Merge
1313 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1314 * parser.c (cp_parser_postfix_expression): Adjust call to
1315 cp_parser_initializer_list and
1316 cp_parser_parenthesized_expression_list.
1317 (cp_parser_parenthesized_expression_list): Add non_constant_p.
1318 (cp_parser_new_placement): Adjust call to
1319 cp_parser_parenthesized_expression_list.
1320 (cp_parser_direct_new_declarator): Likewise.
1321 (cp_parser_conditional_expression): Remove.
1322 (cp_parser_constant_expression): Parse an assignment-expression,
1323 not a conditional-expression.
1324 (cp_parser_simple_declaration): Resolve expression/declaration
1325 ambiguity more quickly.
1326 (cp_parser_mem_initializer): Adjust call to
1327 cp_parser_parenthesized_expression_list.
1328 (cp_parser_init_declarator): Keep track of whether or not the
1329 initializer is a constant-expression.
1330 (cp_parser_initializer): Add non_constant_p parameter.
1331 (cp_parser_initializer_clause): Likewise.
1332 (cp_parser_initializer_list): Likewise.
1333 (cp_parser_attribute_list): Adjust call to
1334 cp_parser_parenthesized_expression_list.
1335 (cp_parser_functional_cast): Likewise.
1336 * pt.c (tsubst_decl): Copy
1337 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1338 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
1339 * semantics.c (finish_id_expression): Use
1340 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1342 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
1344 * lang-options.h: Remove.
1346 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
1349 * class.c (field_decl_cmp): Remove.
1350 (resort_field_decl_cmp): Remove.
1351 (resort_sorted_fields): Remove.
1352 (add_fields_to_vec): Rename to ...
1353 (add_fields_to_record_type): this.
1354 (finish_struct_1): Change to be using
1355 sorted_fields_type's fields.
1356 * cp-tree.h (lang_decl): In lang_decl_u3
1357 change sorted_fields to be a pointer to
1359 (resort_sorted_fields): Remove prototype.
1360 * search.c (lookup_field_1): Change to be using
1361 sorted_fields_type's fields.
1363 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1366 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
1367 is a member of other class.
1368 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
1369 is a specialization of function template.
1371 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1374 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
1377 2003-07-15 Mark Mitchell <mark@codesourcery.com>
1379 * cp-tree.def (LOOKUP_EXPR): Remove.
1380 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
1381 (LOOKUP_EXPR_GLOBAL): Remove.
1382 (get_bindings): Remove.
1383 (is_aggr_type_2): Remove.
1384 * call.c (resolved_scoped_fn_name): Remove support for
1386 * decl.c (grokfndecl): Likewise.
1387 (grokdeclarator): Likewise.
1388 * error.c (dump_decl): Likewise.
1389 (dump_expr): Likewise.
1390 * friend.c (do_friend): Likewise.
1391 * init.c (build_offset_ref): Likewise.
1392 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
1394 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
1395 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
1397 * pt.c (get_bindings): Give it internal linkage.
1398 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
1399 (lookup_template_function): Likewise.
1400 (for_each_tempalte_parm_r): Likewise.
1401 (tsubst_decl): Likewise.
1402 (tsubst_qualified_id): Handle template template parameters.
1403 (tsubst_copy): Remove support for LOOKUP_EXPR.
1404 (tsubst_copy_and_build): Likewise.
1405 (most_general_template): Likewise.
1406 (value_dependent_expression_p): Likewise.
1407 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
1409 * semantics.c (perform_koenig_lookup): Do not create
1411 (finish_fname): Likewise.
1412 (finish_id_expression): Likewise.
1413 * tree.c (is_aggr_type_2): Remove.
1415 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1418 * typeck.c (check_return_expr): Fix thinko in diagnostic.
1420 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1423 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
1426 2003-07-14 Mark Mitchell <mark@codesourcery.com>
1429 * pt.c (dependent_scope_ref_p): New function.
1430 (value_dependent_expression_p): Use it.
1431 (type_dependent_expression_p): Likewise.
1433 * pt.c (tsubst_friend_function): Use reregister_specialization.
1436 * cp-tree.h (lookup_qualified_name): Adjust prototype.
1437 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
1438 call to is_aggr_type.
1439 * parser.c (cp_parser_lookup_name): Adjust call to
1440 lookup_qualified_name.
1441 * pt.c (tsubst_qualified_id): Likewise.
1442 (tsubst_copy_and_build): Likewise.
1443 * semantics.c (finish_qualified_id_expr): Deal with erroneous
1446 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1449 * call.c (op_error): Properly format REALPART_EXPR and
1451 * error.c (dump_expr): Likewise.
1453 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1455 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
1457 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1460 * call.c (initialize_reference): Improve diagnostic.
1462 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1465 * pt.c (more_specialized_class): Add full_args parameter.
1466 (most_specialized_class): Adjust calls to more_specialized_class.
1467 * cp-tree.h (more_specialized_class): Adjust declaration.
1469 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
1471 * lex.c (enum tree_node_kind): Delete.
1473 2003-07-13 Mark Mitchell <mark@codesourcery.com>
1476 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
1477 (SET_DECL_SELF_REFERENCE_P): Likewise.
1478 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
1479 * pt.c (tsubst_decl): Copy it.
1480 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
1482 * pt.c (reregister_specialization): Fix thinko in previous change.
1484 * cp-tree.h (cp_id_kind): New type.
1485 (unqualified_name_lookup_error): Change prototype.
1486 (unqualified_fn_lookup_error): New function.
1487 (do_identifier): Remove.
1488 (do_scoped_id): Likewise.
1489 (tsubst_copy_and_build): Change prototype.
1490 (reregister_specialization): New function.
1491 (perform_koenig_lookup): Likewise.
1492 (finish_id_expression): Likewise.
1493 * call.c (build_method_call): Adjust call to
1494 unqualified_name_lookup_error.
1495 * decl.c (duplicate_decls): Use reregister_specialization.
1496 * lex.c (is_global): Remove.
1497 (unqualified_name_lookup_error): Return a value.
1498 (do_identifier): Remove.
1499 (do_scoped_id): Likewise.
1500 (identifier_typedecl_value): Remove.
1501 (unqualified_fn_lookup_error): New function.
1502 * parser.c (cp_parser_id_kind): Remove.
1503 (cp_parser_non_constant_id_expression): Remove.
1504 (cp_parser_primary_expression): Use finish_id_expression.
1505 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
1507 (cp_parser_postfix_expression): Use perform_koenig_lookup.
1508 (cp_parser_template_argument): Use cp_id_kind.
1509 (cp_parser_fold_non_dependent_expr): Adjust call to
1510 tsubst_copy_and_build.
1511 * pt.c (unregister_specialization): Rename to ...
1512 (reregister_specialization): This.
1513 (tsubst_friend_function): Use it.
1514 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
1515 (tsubst_qualified_id): Likewise.
1516 (tsubst_expr): Likewise.
1517 (tsubst_copy_and_build): Add function_p parameter. Use
1518 finish_id_expression. Introduce RECUR macro.
1519 (tsubst_non_call_postfix_expression): New function.
1520 (regenerate_decl_from_template): Use reregister_specialization.
1521 * semantics.c (perform_koenig_lookup): New function.
1522 (finish_id_expression): Likewise.
1524 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1526 * pt.c (push_access_scope_real): Remove.
1527 (push_access_scope): Move code from push_access_scope_real.
1528 (pop_access_scope): Don't check for TEMPLATE_DECL.
1529 (instantiate_template): Defer access checking during template
1531 (regenerate_decl_from_template): Tidy.
1533 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
1536 * operators.def: Add definitions for __imag__, __real__.
1538 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
1541 * parser.c (cp_parser_expression_list): Rename to ...
1542 (cp_parser_parenthesized_expression_list): ... here. Add attribute
1543 parameter, parse the surounding parentheses.
1544 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
1545 parameters. Return int.
1546 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
1547 (cp_parser_postfix_expression): Adjust function call parsing.
1548 (cp_parser_new_placement): Adjust.
1549 (cp_parser_new_initializer): Likewise.
1550 (cp_parser_cast_expression): Likewise.
1551 (cp_parser_selection_statement): Likewise.
1552 (cp_parser_mem_initializer): Likewise.
1553 (cp_parser_asm_definition): Likewise.
1554 (cp_parser_init_declarator): Likewise.
1555 (cp_parser_declarator): Make
1556 cdtor_or_conv_p an int ptr.
1557 (cp_parser_direct_declarator): Likewise. Check for a parameter
1558 list on cdtors & conv functions.
1559 (cp_parser_initializer): Adjust.
1560 (cp_parser_member_declaration): Adjust.
1561 (cp_parser_attribute_list): Move code into
1562 cp_parser_parens_expression_list.
1563 (cp_parser_functional_cast): Adjust.
1564 * pt.c (type_dependent_expression_p): Erroneous expressions are
1567 2003-07-11 Geoffrey Keating <geoffk@apple.com>
1569 * decl.c (cp_finish_decl): Handle 'used' attribute.
1571 * cp-lang.c (c_reset_state): New dummy routine.
1572 * cp-tree.h (finish_file): Move prototype to c-common.h.
1573 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
1575 2003-07-11 Mark Mitchell <mark@codesourcery.com>
1578 * pt.c (tsubst_qualified_id): Implement suggested resolution for
1580 (type_dependent_expression_p): Likewise.
1582 2003-07-10 Mark Mitchell <mark@codesourcery.com>
1584 * typeck.c (build_binary_op): Do not warn about signed
1585 vs. unsigned comparisons in the bodies of templates.
1588 * parser.c (cp_parser_postfix_expression): Check dependency of
1591 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1594 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
1598 * error.c (decl_to_string): Do not print default argument
1601 * cp-tree.h (break_out_calls): Remove declaration.
1602 * tree.c (break_out_calls): Remove.
1603 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
1605 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
1608 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
1609 * decl2.c (constructor_name_p): Avoid repeated constructor_name
1611 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
1613 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1615 * typeck.c (build_x_unary_op): Take note of the fact that
1616 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
1619 * parser.c (cp_parser_primary_expression): Preserve the form of
1620 qualified expressions in templates, even if they are not
1622 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
1623 (tsubst_qualified_id): Likewise.
1624 * search.c (accessible_p): Treat everything in the body of a
1625 template as accessible.
1627 2003-07-08 Mark Mitchell <mark@codesourcery.com>
1629 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
1630 * cp-tree.h (build_call_from_tree): Remove.
1631 (build_member_call): Likewise.
1632 (dependent_template_arg_p): Remove.
1633 (any_dependent_template_arguments_p): New function.
1634 (dependent_template_id_p): Likewise.
1635 (any_type_dependent_arguments_p): Likewise.
1636 (build_non_dependent_expr): Likewise.
1637 (build_non_dependent_args): Likewise.
1638 (build_x_compound_expr): Adjust prototype.
1639 * call.c (build_new_method_call): Handle non-dependent expressions
1641 * decl2.c (grok_array_decl): Likewise.
1642 (build_offset_ref_call_from_tree): Likewise.
1643 (build_call_from_tree): Remove.
1644 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
1645 (dump_expr): Likewise.
1646 * init.c (build_member_call): Remove.
1647 * mangle.c (write_expression): Update handling for template-ids.
1648 * parser.c (cp_parser_primary_expression): Use
1649 any_dependent_template_arguments_p. Update constant-expression
1651 (cp_parser_postfix_expression): Use
1652 any_type_dependent_arguments_p. Simplify call processing.
1653 (cp_parser_unary_expression): Simplify.
1654 (cp_parser_expression): Adjust for changes to
1655 build_x_compound_expr.
1656 (cp_parser_template_argument): Implement standard-conforming
1657 parsing of non-type template arguments.
1658 (cp_parser_direct_declarator): Use
1659 cp_parser_fold_non_dependent_expr.
1660 (cp_parser_fold_non_dependent_expr): New function.
1661 (cp_parser_next_token_ends_template_argument_p): Likewise.
1662 * pt.c (convert_template_argument): Do not call
1663 maybe_fold_nontype_arg.
1664 (tsubst_baselink): Likewise.
1665 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
1666 processing work correctly for non-dependent expressions. Adjust
1667 handling of COMPOUND_EXPR. Simplify call processing.
1668 (value_dependent_expression_p): Deal with functional casts and
1669 sizeof/alignof correctly.
1670 (type_dependent_expression_p): Handle overloaded functions.
1671 (any_type_dependent_arguments_p): New function.
1672 (any_dependent_template_arguments_p): Likewise.
1673 (dependent_template_p): Treat SCOPE_REFs as dependent.
1674 (dependent_template_id_p): Simplify.
1675 (build_non_dependent_expr): New function.
1676 (build_non_dependent_args): Likewise.
1677 * semantics.c (finish_stmt_expr): Don't make dependent
1678 statement-expresions have void type.
1679 (finish_call_expr): Handle non-dependent expressions
1681 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
1682 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
1683 type size_t, even in templates.
1684 (expr_sizeof): Likewise.
1685 (finish_class_member_access_expr): Handle non-dependent expressions
1687 (build_x_indirect_ref): Likewise.
1688 (build_x_binary_op): Likewise.
1689 (build_x_unary_op): Likewise.
1690 (build_x_conditional_expr): Likewise.
1691 (build_x_compound_expr): Likewise.
1692 * typeck2.c (build_x_arrow): Likewise.
1694 Wed Jul 9 02:28:39 CEST 2003 Jan Hubicka <jh@suse.cz>
1696 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
1697 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
1698 (start_function): Use DECL_ESTIMATED_INSNS.
1699 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
1701 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
1704 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1707 * pt.c (instantiate_class_template): Don't call xref_tag to
1708 inject name when the friend class is a specialization.
1710 2003-07-07 Mark Mitchell <mark@codesourcery.com>
1712 * cp-tree.h (build_scoped_method_call): Remove.
1713 (lookup_qualified_name): Remove parameter.
1714 (tsubst_copy_and_build): Declare.
1715 (finish_qualified_object_call_expr): Remove.
1716 (check_accessibility_of_qualified_id): New function.
1717 (finish_qualified_id_expr): Likewise.
1718 (non_reference): Likewise.
1719 (build_expr_from-tree): Remove.
1720 * call.c (non_reference): Remove.
1721 (build_scoped_method_call): Likewise.
1722 (build_method_call): Use error_operand_p. Assert that we are not
1723 processing a template.
1724 (standard_conversion): Use non_reference.
1725 * class.c (build_vtbl_entry_ref): Likewise.
1726 (build_vtbl_ref_1): Likewise.
1727 * cvt.c (build_expr_type_conversion): Use non_reference.
1728 * decl.c (lookup_qualified_name): Remove flags parameter.
1729 (grok_op_properties): Use non_reference.
1730 * decl2.c (grok_array_decl): Likewise.
1731 (build_expr_from_tree): Remove.
1732 (build_offset_ref_call_from_tree): Update comment.
1733 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
1734 * except.c (prepare_eh_types): Use non_reference.
1735 (can_convert_eh): Likewise.
1736 * init.c (build_dtor_call): Avoid using build_method_call.
1737 * mangle.c (write_template_param): Remove misleading comment.
1738 * method.c (locate_copy): Use non_reference.
1739 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
1740 (cp_parser_primary_expression): Do not create SCOPE_REFs is
1741 non-dependent contexts.
1742 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
1743 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
1744 build_expr_from_tree.
1745 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
1746 Use check_accessibility_of_qualified_id.
1747 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
1748 build_expr_from_tree.
1749 (tsubst_baselink): New function.
1750 (tsubst_qualified_id): Likewise.
1751 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
1752 (tsubst_expr): Adjust call to lookup_qualified_name.
1753 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
1754 handling of CALL_EXPRs.
1755 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
1756 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
1757 * search.c (check_final_overrider): Likewise.
1758 * semantics.c (check_accessibility_of_qualified_id): New function.
1759 (finish_qualified_object_call_expr): Remove.
1760 * typeck.c (target_type): Use non_reference.
1761 (cxx_sizeof_or_alignof_type): Likewise.
1762 (dubious_conversion_warnings): Likewise.
1763 (convert_for_initialization): Likewise.
1764 (non_reference): New function.
1766 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1768 * decl.c (print_binding_level, print_other_binding_stack,
1769 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
1771 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
1773 2003-07-07 Andreas Jaeger <aj@suse.de>
1775 * friend.c: Convert to ISO C90 prototypes.
1777 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
1779 * cfns.h: Regenerate.
1781 * typeck.c: Convert remaining prototypes to ISO C90.
1782 * search.c: Likewise.
1784 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
1785 * semantics.c (expand_or_defer_fn): Likewise
1786 * mangle.c (discriminator_for_string_literal): Likewise.
1787 * g++spec.c (lang_specific_driver): Likewise.
1789 * search.c (lookup_base_r): Remove unused variable.
1791 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1793 * semantics.c: (genrtl_try_block) Adjust emit_line_note
1796 2003-07-07 Andreas Jaeger <aj@suse.de>
1798 * search.c (lookup_base_r): Remove unused variable.
1800 2003-07-06 Michael Chastain <mec@shout.net>
1803 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
1804 assigning to input_filename directly.
1806 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
1808 * call.c: Fix comment formatting.
1809 * class.c: Likewise.
1810 * cp-tree.h: Likewise.
1812 * decl2.c: Likewise.
1813 * error.c: Likewise.
1814 * method.c: Likewise.
1815 * name-lookup.c: Likewise.
1816 * parser.c: Likewise.
1819 * search.c: Likewise.
1820 * typeck.c: Likewise.
1822 2003-07-06 Mark Mitchell <mark@codesourcery.com>
1825 * search.c (lookup_base_r): Remove is_non_public and
1826 within_current_scope parameters. Remove other dead code.
1827 (lookup_base): Adjust call to lookup_base_r.
1828 (adjust_result_of_qualified_name_lookup): Improve comment.
1829 * semantics.c (finish_call_expr): Use maybe_dummy_object.
1831 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1833 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
1834 LANG_HOOKS_MISSING_ARGUMENT): Override.
1836 2003-07-05 Mark Mitchell <mark@codesourcery.com>
1839 * typeck.c (build_static_cast): Check for reference conversions
1842 2003-07-04 Mark Mitchell <mark@codesourcery.com>
1844 * cp-tree.h (perform_integral_promotions): Declare.
1845 * call.c (build_addr_func): Use decay_conversion.
1846 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
1847 (convert_for_arg_passing): Use perform_integral_promotions.
1848 * cvt.c (build_expr_type_conversion): Use decay_conversion.
1849 (type_promotes_to): Do not return a cv-qualified type.
1850 * decl.c (grok_reference_init): Fix formatting.
1851 (get_atexit_node): Use decay_conversion.
1852 (build_enumerator): Use perform_integral_promotions.
1853 * init.c (build_vec_init): Use decay_conversion.
1854 * semantics.c (finish_expr_stmt): Likewise.
1855 (finish_switch_cond): Use perform_integral_promotions.
1856 * typeck.c (default_conversion): Likewise.
1857 (perform_integral_promotions): New function.
1858 (build_indirect_ref): Use decay_conversion.
1859 (build_array_ref): Use perform_integral_promotions.
1860 (convert_arguments): Use decay_conversion.
1861 (build_unary_op): Use perform_integral_promotions.
1862 (build_c_cast): Use decay_conversion.
1863 (build_modify_expr): Likewise.
1864 (convert_for_initialization): Likewise.
1865 * typeck2.c (build_x_arrow): Likewise.
1867 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
1869 * call.c: Fix comment typos.
1870 * class.c: Likewise.
1871 * cp-tree.h: Likewise.
1873 * decl2.c: Likewise.
1876 * mangle.c: Likewise.
1877 * parser.c: Likewise.
1879 * search.c: Likewise.
1880 * semantics.c: Likewise.
1882 * typeck.c: Likewise.
1884 2003-07-04 Zack Weinberg <zack@codesourcery.com>
1886 * parser.c (cp_lexer_read_token): No need to handle string
1887 constant concatenation.
1889 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1891 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
1892 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
1893 ATTRIBUTE_GCC_CXXDIAG.
1895 2003-07-03 Mark Mitchell <mark@codesourcery.com>
1897 * call.c (build_addr_func): Handle bound pointers-to-members.
1898 (build_method_call): Do not call resolve_offset_ref.
1899 (implicit_conversion): Likewise.
1900 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
1902 (resolve_args): Do not call resolve_offset_ref.
1903 (build_conditional_expr): Likewise.
1904 (build_new_method_call): Likewise.
1905 * cp-tree.def (OFFSET_REF): Update documentation.
1906 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
1907 pointers to members to pointers.
1908 (ocp_convert): Do not call resolve_offset_ref.
1909 (convert_to_void): Likewise.
1910 (build_expr_type_conversion): Likewise.
1911 * decl2.c (delete_sanity): Likewise.
1912 * init.c (resolve_offset_ref): Simplify greatly.
1913 (build_vec_delete): Do not call resolve_offset_ref.
1914 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
1916 (cp_parser_unary_expression): Use
1917 cp_parser_simple_cast_expression.
1918 (cp_parser_delete_expression): Likewise.
1919 (cp_parser_cast_expression): Likewise.
1920 (cp_parser_pm_expression): Use cp_parser_binary_op.
1921 (cp_parser_simple_cast_expression): New function.
1922 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
1923 * semantics.c (finish_increment_expr): Likewise.
1924 (finish_typeof): Likewise.
1925 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
1926 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
1927 (decay_conversion): Do not call resolve_offset_ref.
1928 (finish_class_member_access_expr): Likewise.
1929 (convert_arguments): Likewise.
1930 (build_x_binary_op): Handle DOTSTAR_EXPR.
1931 (condition_conversion): Do not call resolve_offset_ref.
1932 (unary_complex_lvalue): Likewise.
1933 (build_static_cast): Likewise.
1934 (build_reinterpret_cast): Likewise.
1935 (build_const_cast): Likewise.
1936 (build_c_cast): Likewise.
1937 (build_modify_expr): Likewise.
1938 (convert_for_assignment): Likewise.
1939 (convert_for_initialization): Likewise.
1940 * typeck2.c (build_x_arrow): Likewise.
1941 (build_m_component_ref): Simplify.
1943 * call.c (build_scoped_method_call): Use convert_to_void.
1944 (build_method_call): Likewise.
1945 * class.c (check_field_decls): Remove dead code.
1946 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
1947 * decl2.c (grok_array_decl): Remove dead code.
1948 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1949 as pointer-to-member representation.
1950 * init.c (build_offset_ref): Tidy.
1951 (build_vec_delete_1): Use convert_to_void.
1952 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1953 as pointer-to-member representation.
1955 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
1958 * decl.c (grokdeclarator): Return friend decls, not
1960 * decl2.c (grokfield): Alter friend decl check.
1961 * parser.c (struct cp_parser): Document default_arg chain on
1962 unparsed_functions_queue.
1963 (cp_parser_save_default_args): New.
1964 (cp_parser_init_declarator, cp_parser_function_definition,
1965 cp_parser_member_declaration): Call it.
1966 (cp_parser_class_specifier): Remove unused variable. Alter
1967 processing of unparsed_functions_queue.
1969 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1971 * class.c (add_method, check_field_decl): Fix format specifier.
1972 * decl.c (duplicate_decls, pushdecl, check_goto,
1973 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
1974 start_enum): Likewise.
1975 * decl2.c (ambiguous_decl): Likewise.
1976 * pt.c (redeclare_class_template): Likewise.
1978 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
1981 * pt.c (type_unification_real): Don't unify exprs of error type.
1982 * tree.c (error_type): Don't die on error_type.
1985 * decl2.c (arg_assoc_class): Don't die on NULL type.
1986 * typeck.c (type_unknown_p): Don't die on untyped expressions.
1988 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1991 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
1994 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1996 * error.c (locate_error): %P takes an `int', not a `tree'.
1998 Wed Jul 2 00:36:48 CEST 2003 Jan Hubicka <jh@suse.cz>
2000 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
2001 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
2002 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
2005 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
2006 (expand_or_defer_fn): Declare.
2007 (lower_function): Declare.
2008 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
2009 * decl2.c: Include cgraph.h and varpool.h
2010 (maybe_emit_vtables): Make explicit instantations as needed.
2011 (mark_member_pointers, lower_function): New functions.
2012 (finish_file): Do unit-at-a-time.
2013 * method.c (synthesize_method): Use expand_or_defer_fn.
2014 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
2015 * parser.c (cp_parser_function_definition_after_decl): Use
2017 * pt.c (instantiate_decl): Likewise.
2018 * semantics.c: Include cgraph.h
2019 (expand_or_defer_fn): Break out from ...
2020 (expand_body): ... here; deal with unit-at-a-time.
2021 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
2022 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
2024 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2026 * call.c (resolve_scoped_fn_name): Return error_mark_node for
2029 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2032 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
2035 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
2038 * error.c (dump_decl): Handle BIT_NOT_EXPR as
2039 pseudo destructor calls.
2041 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
2043 * cp-tree.h (define_label): Replace filename and lineno
2044 arguments with a location_t.
2045 * decl.c (pop_label): Adjust define_label call.
2046 (define_label): Replace filename and lineno arguments with a
2048 * semantics.c (finish_label): Adjust define_label call.
2050 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2053 * decl2.c (grokfield): Do not build NOP_EXPRs around the
2056 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
2058 * Make-lang.in: Update.
2059 * cp-lang.c (c_language): Define.
2060 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
2061 * cp-tree.h (cxx_init_options): Remove.
2062 * lex.c: Don't include diagnostic.h.
2063 (cxx_init_options): Remove.
2065 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2068 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
2069 tree generated within a template. Use dump_expr to dump an
2072 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2074 * mangle.c (write_expression): Exit gracefully when trying to
2077 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2080 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
2081 (value- or type-) dependent expression as DECL_INITIAL is a
2082 valid constant-expression (at parser time).
2084 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2087 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
2088 USING_DECL, instead of print_tree_identifier.
2090 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2092 * cp-tree.h (language_to_string): Adjust declaration.
2093 * dump.c (cp_dump_tree): Adjust usage.
2094 * error.c (dump_char): Use output_formatted_scalar. Tidy.
2095 (parm_to_string): Lose unused parameter. Tidy.
2096 (expr_to_string): Likewise.
2097 (code_to_string): Likewise.
2098 (language_to_string): Likewise.
2099 (op_to_string): Likewise.
2100 (assop_to_string): Likewise.
2101 (digit_buffer): Remove.
2102 (dump_type): Format builtin vector type as __vector__.
2104 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2106 * error.c (print_integer): Remove.
2107 (dump_type_suffix): Adjust.
2108 (dump_expr): Likewise.
2110 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
2112 * error.c (print_instantiation_partial_context): Take a
2114 (print_instantiation_full_context): Adjust.
2115 (print_instantiation_context): Adjust.
2117 * cp-tree.h (cp_line_of, cp_file_of): Remove.
2118 * error.c (cp_line_of, cp_file_of): Merge into ...
2119 (location_of): ... here. Make static, return a location_t.
2120 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
2122 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
2125 * call.c (joust): Move warn_conversion check outwards.
2127 2003-06-27 Zack Weinberg <zack@codesourcery.com>
2129 * decl.c (build_typename_type)
2130 * mangle.c (write_template_template_arg)
2131 * parser.c (cp_parser_scope_through_which_access_occurs)
2132 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
2133 * repo.c (get_base_filename)
2134 * semantics.c (maybe_convert_cond):
2135 Mark the definition static, matching the forward declaration.
2137 2003-06-27 Mark Mitchell <mark@codesourcery.com>
2140 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
2142 2003-06-27 Mark Mitchell <mark@codesourcery.com>
2145 * decl.c (finish_enum): Implement DR377.
2147 * decl.c (cp_finish_decl): Don't make variables with reference
2148 type readonly while they are being initialized.
2150 2003-06-26 Mark Mitchell <mark@codesourcery.com>
2153 * typeck.c (build_static_cast): Avoid returning expressions with
2156 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
2158 * call.c (build_op_delete_call): Use strip_array_call. Correct
2159 error message to say 'delete' or 'delete[]'.
2161 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
2164 * pt.c (check_explicit_specialization): When looking up a
2165 template function from an identifier outside class-scope, bind
2166 it to CP_DECL_CONTEXT.
2168 2003-06-25 Mark Mitchell <mark@codesourcery.com>
2171 * search.c (lookup_base_r): Rely on accessible_p, rather than
2172 trying to emulate that logic here.
2175 * call.c (convert_like): Pass issue_conversion_warnings.
2176 (convert_like_with_context): Likewise.
2177 (convert_like_real): Add issue_conversion_warnings parameter.
2178 (perform_direct_initialization_if_possible): New function.
2179 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
2180 * typeck.c (check_for_casting_away_constness): New function.
2181 (build_static_cast): Rewrite.
2183 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
2185 * call.c (enforce_access): Assert we get a binfo.
2186 (build_op_delete_call): Pass a binfo to
2187 perform_or_defer_access_check.
2188 * class.c (alter_access): Likewise.
2189 * decl.c (make_typename_type): Likewise.
2190 (make_unbound_class_template): Likewise.
2191 * lex.c (do_identifier): Likewise.
2192 * method.c (hack_identifier): Likewise.
2193 * parser.c (cp_parser_lookup_name): Likewise.
2194 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
2196 * semantics.c (finish_non_static_data_member): Likewise.
2197 (perform_or_defer_access_check): Expect a binfo.
2198 * typeck.c (comptypes): Expect types.
2200 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
2201 * friend.c (make_friend_class): Likewise.
2202 * pt.c (check_default_tmpl_args): Likewise.
2203 (lookup_template_class): Likewise.
2205 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
2207 * method.c (thunk_labelno): Move outside ifdef block to make garbage
2210 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
2212 * class.c (build_vtable): Make vtables.
2213 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
2214 * decl2.c (output_vtable_inherit): Rename to ...
2215 (prepare_assemble_variable): ... this one; change interface.
2216 (maybe_emit_vtables): Do not call output_vtable_inherit.
2217 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
2218 * cp-tree.h (prepare_assemble_variable): New.
2220 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
2222 * method.c: add prototype for make_alias_for_thunk.
2223 (thunk_labelno, make_alias_for_thunk): only define
2224 if ASM_OUTPUT_DEF is defined.
2226 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2228 * method.c (thunk_labelno): New variable.
2229 (make_alias_for_thunk): New function.
2230 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
2231 into the same section as the function it is calling.
2232 Include gt-cp-method.h.
2233 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
2234 (cp/method.o): Depend on gt-cp-method.h.
2235 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
2237 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
2239 * decl.c (register_dtor_fn): Mark cleanup as used.
2240 * decl2.c (mark_vtable_entries): Skip nops.
2241 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
2242 (build_dynamic_cast_1): Likewise.
2243 (tinfo_base_init): Likewise.
2244 (emit_tinfo_decl): Likewise.
2246 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2248 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
2251 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2254 * call.c (joust): Warn about choosing conversion sequence only if
2257 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2260 * call.c (op_error): Tidy.
2261 * error.c (dump_expr): Properly format 'T()' when T is an
2264 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2267 * decl.c (grok_op_properties): Warn possible confusing conversion
2268 only if -Wconversion.
2270 2003-06-20 Mark Mitchell <mark@codesourcery.com>
2273 * parser.c (cp_parser_class_head): See through dependent names
2274 when parsing a class-head.
2277 * pt.c (try_class_unification): Correct handling of member class
2280 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
2282 * semantics.c (genrtl_finish_function): Adjust
2283 expand_function_end call.
2285 2003-06-19 Mark Mitchell <mark@codesourcery.com>
2288 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
2290 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
2293 * cp-tree.h (pushdecl_class_level): Change prototype.
2294 (push_class_level_binding): Likewise.
2295 * decl.c (add_binding): Reject duplicate static data members.
2296 (pushdecl_class_level): Return a value indicating whether or not
2297 the binding was valid.
2298 (push_class_level_binding): Likewise.
2299 * semantics.c (finish_member_declaration): Don't keep invalid
2303 * call.c (initialize_reference): Do not use cp_finish_decl to emit
2304 temporary variables.
2305 * cp-tree.h (static_aggregates): Declare.
2306 (pushdecl_top_level_and_finish): Likewise.
2307 * decl.c (pushdecl_top_level_1): New function.
2308 (pushdecl_top_level): Use it.
2309 (pushdecl_top_level_and_finish): New function.
2310 (initialize_local_var): Remove redundant code.
2311 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
2313 * decl.h (static_aggregates): Remove.
2314 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
2315 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
2316 (tinfo_base_init): Likewise.
2318 2003-06-19 Matt Austern <austern@apple.com>
2321 * init.c (build_zero_init): Assert that number of array elements
2322 is an integer constant.
2323 (build_default_init) Don't use build_zero_init for arrays with
2324 variable number of elements.
2326 2003-06-19 Andreas Jaeger <aj@suse.de>
2328 * cp-tree.h: Remove duplicated declarations.
2330 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
2332 * pt.c: Convert to ISO C.
2333 * semantics.c: Convert to ISO C.
2335 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2337 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
2338 at_least_as_qualified_p, more_qualified_p): Return bool.
2339 * typeck.c: ANSIFY function definitions.
2340 (comp_array_types): Take redeclaration bool parameter.
2341 (comptypes): Rearrange STRICT handling.
2342 (at_least_as_qualified_p, more_qualified_p,
2343 comp_cv_qualification): Cache cv quals.
2344 (compparms): Rearrange loop.
2346 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2348 * cp-tree.h (COMPARE_RELAXED): Rename to ...
2349 (COMPARE_DERIVED): ... here. Adjust comment.
2350 (resolve_typename_type_in_current_instantiation): Remove.
2351 (cp_tree_equal, comptypes): Return a bool.
2352 * cvt.c (convert_to_reference): Adjust comptypes call.
2353 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
2354 (resolve_typename_type_in_current_instantiation): Remove.
2355 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
2356 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
2357 calls. Refactor code.
2358 * typeck.c (comp_array_types): Return bool. Lose callback.
2359 parameter. Adjust cp_tree_equal calls.
2360 (comptypes): Return bool. Adjust strict handling. Remove relaxed
2361 enumeration and java type handling. Deal with typename types here.
2362 Adjust recursive and cp_tree_equals calls. Adjust base and derived
2364 (comp_target_types): Remove unreachable code. Adjust
2365 same_or_base_type_p calls.
2366 (ptr_reasonably_similar): Adjust base and derived check.
2368 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
2370 (check_return_expr): Adjust error messages.
2371 * cp-tree.def (SCOPE_REF): Correct comment.
2373 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2375 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2378 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2380 * optimize.c (dump_function): Form complete flag name by
2381 prefixing 'fdump-' to string returned by dump_flag_name().
2383 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2385 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2388 2003-06-17 Jason Merrill <jason@redhat.com>
2391 * decl.c (grokfndecl): Don't mark a function inline for
2392 -finline-functions if it isn't defined.
2394 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2397 * class.c (handle_using_decl): Robustify.
2400 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
2401 * mangle.c (struct globals): Remove internal_mangling_p.
2402 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
2403 (write_template_parm): Don't write out the level number.
2404 (conv_type_names): New variable.
2405 (hash_type): New function.
2406 (compare_type): Likewise.
2407 (mangle_conv_op_name_for_type): Don't try to mangle conversion
2409 * search.c (lookup_conversion_operator): New function.
2410 (lookup_fnfields_1): Use it.
2412 2003-06-17 Andreas Jaeger <aj@suse.de>
2414 * except.c: Remove duplicate declaration of push_eh_cleanup.
2416 * call.c: Remove extra declaration of inhibit_warnings.
2418 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2420 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
2421 * mangle.c: Convert to ISO C.
2423 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2425 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
2428 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2430 * tree.c: Convert to ISO C.
2432 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
2434 * cp-tree.h: Follow spelling conventions.
2435 * mangle.c: Likewise.
2436 * method.c: Likewise.
2437 * parser.c: Likewise.
2439 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2441 * decl.c (start_function): Adjust init_function_start call.
2442 * method.c (use_thunk): Likewise.
2443 * semantics.c (genrtl_start_function): Likewise.
2445 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2447 * Make-lang.in: Remove c-options.o.
2449 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
2451 * lex.c: Convert to ISO C.
2453 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
2454 * init.c: removes use of PARAMS macro. Use ISO style function
2455 declarations. (Not copyright-significant change.)
2457 * rtti.c: Remove PARAMS.
2459 * typeck2.c: Convert to ISO C.
2461 2003-06-12 Mark Mitchell <mark@codesourcery.com>
2464 * typeck.c (build_c_cast): Check that the destination type is
2467 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2470 * cp-tree.h (finish_declarator): Remove.
2471 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
2472 erroneous declarations.
2473 * semantics.c (finish_declarator): Remove.
2475 2003-06-11 Roger Sayle <roger@eyesopen.com>
2477 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
2478 global static constructor/destructor if it will be empty, i.e.
2479 either doesn't call any ctors/dtors or only calls pure or const
2482 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2484 * mangle.c (tm_p.h): Include it.
2485 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
2488 * tree.c (cp_cannot_inline_fn): Check for "inline" before
2491 2003-06-10 Jason Merrill <jason@redhat.com>
2494 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
2496 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
2498 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
2499 (start_cleanup_cnt): New.
2501 2003-06-10 Mark Mitchell <mark@codesourcery.com>
2504 * cp-tree.h (template_for_substitution): Declare.
2505 * decl2.c (mark_used): Use it when figuring out whether or not a
2507 * pt.c (template_for_substitution): Give it external linkage.
2508 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
2511 2003-06-09 Zack Weinberg <zack@codesourcery.com>
2514 * mangle.c (write_real_cst): New function. Implement
2515 ABI-compliant mangling of floating-point literals when
2516 -fabi-version>=2; provide backward compatibility with 3.3 when
2517 -fabi-version=1 (with warning). Clarify commentary.
2518 (write_template_arg_literal): Use write_real_cst.
2520 2003-06-07 Andreas Jaeger <aj@suse.de>
2522 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
2524 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2526 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
2527 (LANG_HOOKS_HANDLE_OPTION): Override.
2528 * cp-tree.h (cxx_init_options): Update.
2529 * lex.c (cxx_init_options): Update.
2531 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
2533 * Make-lang.in: Add support for stageprofile and stagefeedback
2535 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
2537 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
2539 2003-06-04 Andreas Jaeger <aj@suse.de>
2541 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
2543 2003-06-03 Jason Merrill <jason@redhat.com>
2545 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
2547 * cp/decl.c (reshape_init): Handle vectors.
2549 * testsuite/g++.dg/init/array10.C: New.
2551 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2554 * pt.c (check_explicit_specialization): Check for 'static'
2557 2003-05-31 Diego Novillo <dnovillo@redhat.com>
2559 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
2560 the operand of a CONSTRUCTOR node.
2562 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2564 * decl.c (cp_binding_level::this_entity): Rename from this_class.
2565 (cxx_scope_descriptor): New function.
2566 (cxx_scope_debug): Likewise.
2567 (push_binding_level): Use it.
2568 (pop_binding_level): Likewise.
2569 (suspend_binding_level): Likewise.
2570 (resume_binding_level): Likewise.
2571 (pushlevel_class): Adjust use of this_class.
2572 (pushtag): Likewise.
2573 (lookup_name_real): Likewise.
2574 (global_scope_name): New variable.
2575 (initialize_predefined_identifiers): Initialize it.
2576 (push_namespace): Use it.
2577 (make_cxx_scope): New function.
2578 (pushlevel): Use it.
2579 (pushlevel_class): Likewise.
2580 (push_binding_level): Simplify. Loose the last two arguments.
2581 (make_binding_level): Remove.
2582 (initial_push__namespace_scope): New function.
2583 (push_namespace): Use it. Simplify.
2584 (cxx_init_decl_processing): Likewise.
2585 (declare_namespace_level): Remove.
2587 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2590 * pt.c (instantiate_decl): Don't use full template arguments if
2591 we are dealing with specializations.
2593 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2595 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
2596 (binding_depth): Unconditionally define.
2597 (is_class_level): Likewise.
2598 (indent): Likewise. Take an indenting parameter.
2599 (push_binding_level): Remove conditional definittion.
2600 (pop_binding_level): Likewise.
2601 (suspend_binding_level): Likewise.
2602 (resume_binding_level): Likewise.
2603 (pushlevel): Likewise.
2604 (pushlevel_class): Likewise.
2605 (poplevel_class): Likewise.
2606 (pop_everything): Likewise.
2608 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
2610 * name-lookup.h (global_scope_p): New macro.
2611 * decl.c (pop_binding_level): Use it. Don't refer directly to
2612 global_binding_level.
2613 (suspend_binding_level): Likewise.
2614 (global_bindings_p): Likewise.
2615 (print_other_binding_stack): Likewise.
2616 (print_binding_stack): Likewise.
2617 (maybe_push_to_top_level): Likewise.
2618 (pushdecl_namespace_level): Likewise.
2619 (cxx_init_decl_processing): Likewise.
2620 (start_decl): Likewise.
2621 (cp_finish_decl): Likewise.
2622 (start_function): Likewise.
2623 (global_binding_level): Remove.
2625 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2627 * parser.c (cp_parser_explicit_instantiation): Restore old
2628 access before template instantiation.
2630 2003-05-23 Geoffrey Keating <geoffk@apple.com>
2632 * lang-specs.h: Use -o to specify preprocessor's output file.
2633 Make -no-integrated-cpp work when building PCH files.
2635 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2638 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
2639 check for implicitly created typedef to an enum.
2641 2003-05-21 Jason Merrill <jason@redhat.com>
2643 * init.c (build_vec_delete): Copy the address into a temporary
2644 variable before calling build_vec_delete_1.
2645 * decl2.c (delete_sanity): Don't call stabilize_reference.
2647 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
2649 * pt.c (register_specialization): Update the decl's location,
2651 (check_explicit_specialization): Likewise.
2653 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2655 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
2657 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
2660 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
2661 if the old decl had instantiated DECL_RTL.
2662 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
2664 2003-05-19 Matt Austern <austern@apple.com>
2666 * lang-options.h: Document -Wno-invalid-offsetof
2667 * typeck.c (build_class_member_access_expr): Don't complain about
2668 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
2670 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
2672 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
2673 (binding_entry_make): Make entry->chain NULL after getting an entry.
2674 fix the spelling of chain in a comment.
2675 (binding_table_free): speed up by having temporary variable.
2676 (binding_table_new): set table->chain to be NULL after allocating
2678 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
2679 binding->previous to NULL after getting an binding for speed.
2681 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2683 * cp-tree.h (struct lang_type_class): Replace data member tags
2684 with hash-table nested_udts.
2685 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
2686 * class.c (unreverse_member_declarations): Don't touch
2688 (pushclass): Use cxx_remember_type_decls.
2689 * decl.c (struct cp_binding_level): Replace data member tags with
2690 hash-table type_decls.
2691 (pop_binding_level): Handle level->type_decls.
2692 (kept_level_p): Adjust.
2693 (poplevel): Remove unused local variable.
2694 (bt_print_entry): New function.
2695 (print_binding_level): Use it.
2696 (push_namespace): Build current_binding_level->type_decls.
2697 (maybe_process_template_type_declaration): Adjust.
2698 (pushtag): Likewise.
2699 (clear_anon_tags): Use binding_table_remove_anonymous_types.
2701 (cxx_remember_type_decls): Rename from storetags. Adjust.
2702 (lookup_tag): Use binding_table_find_anon_type. Tidy.
2703 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
2704 (cxx_init_decl_processing): Build global_binding_level->type_decls.
2705 (store_parm_decls): Remove pointless code.
2706 * name-lookup.c (free_binding_entry): New variable.
2707 (ENTRY_INDEX): New macro.
2708 (struct binding_table_s): New datatype.
2709 (binding_entry_make): New function.
2710 (binding_entry_free): Likewise.
2711 (binding_table_construct): Likewise.
2712 (binding_table_free): Likewise.
2713 (binding_table_new): Likewise.
2714 (binding_table_expand): Likewise.
2715 (binding_table_insert): Likewise.
2716 (binding_table_find): Likewise.
2717 (binding_table_find_anon_type): Likewise.
2718 (binding_table_reverse_maybe_remap): Likewise.
2719 (binding_table_remove_anonymous_types): Likewise.
2720 (binding_table_foreach): Likewise.
2721 * name-lookup.h (binding_table): New type.
2722 (binding_entry): Likewise.
2723 (bt_foreach_proc): Likewise.
2724 (struct binding_entry_s): New datatype.
2725 (SCOPE_DEFAULT_HT_SIZE): New macro.
2726 (CLASS_SCOPE_HT_SIZE): Likewise.
2727 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
2728 (NAMESPACE_STD_HT_SIZE): Likewise.
2729 (GLOBAL_SCOPE_HT_SIZE): Likewise.
2730 (binding_table_new): Declare.
2731 (binding_table_free): Likewise.
2732 (binding_table_insert): Likewise.
2733 (binding_table_find_anon_type): Likewise.
2734 (binding_table_reverse_maybe_remap): Likewise.
2735 (binding_table_remove_anonymous_types): Likewise.
2736 (binding_table_foreach): Likewise.
2737 (binding_table_find): Likewise.
2738 (cxx_remember_type_decls): Likewise.
2739 * pt.c (bt_instantiate_type_proc): New function.
2740 (do_type_instantiation): Use it.
2741 * search.c (lookup_field_r): Use binding_table_find.
2743 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2745 * semantics.c (perform_deferred_access_checks): Don't discard
2748 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2750 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
2751 libiberty VA_ macros, always use stdarg.
2752 * rtti.c (create_pseudo_type_info): Likewise.
2753 * tree.c (build_min_nt, build_min): Likewise.
2755 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2757 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
2758 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
2759 collapse multiple function calls into one.
2760 * tree.c (debug_binfo): Likewise.
2762 2003-05-15 Jason Merrill <jason@redhat.com>
2765 * call.c (conditional_conversion): Don't consider implicit
2766 conversions if T2 is a base of T1.
2767 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
2768 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2770 * parser.c (cp_parser_primary_expression): Convert a static data
2771 member from reference.
2773 2003-05-15 Mark Mitchell <mark@codesourcery.com>
2775 * call.c (build_op_delete_call): Avoid creating unnecessary types.
2776 * class.c (instantiate_type): Remove tests for tf_no_attributes.
2777 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
2778 (COMPARE_NO_ATTRIBUTES): Remove.
2779 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
2782 * semantics.c (finish_typeof): Refine type-dependency check.
2784 2003-05-13 Jason Merrill <jason@redhat.com>
2786 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
2787 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
2789 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2791 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
2793 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2795 PR c++/10230, c++/10481
2796 * semantics.c (finish_non_static_data_member): Handle when the
2797 non-static member is not from a base of the current class type.
2799 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2802 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
2803 template and has dependent context.
2805 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2807 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
2809 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2812 * cp-tree.h (saved_scope): Remove check_access field.
2813 (tsubst_flags_t): Remove tf_parsing.
2814 * decl.c (maybe_push_to_top_level): Don't initialize
2815 scope_chain->check_access.
2816 (make_typename_type, make_unbound_class_template): Don't use
2818 (register_dtor_fn): Use push/pop_deferring_access_checks
2819 instead of scope_chain->check_access.
2820 * method.c (use_thunk): Likewise.
2821 * parser.c (cp_parser_explicit_instantiation
2822 (cp_parser_constructor_declarator_p): Don't call
2823 push/pop_deferring_access_checks here.
2824 (cp_parser_template_argument, cp_parser_class_name): Don't use
2826 (yyparse): Check flag_access_control.
2827 * pt.c (instantiate_class_template): Call
2828 push/pop_deferring_access_checks.
2829 * semantics.c (push_deferring_access_checks): Propagate
2831 (perform_or_defer_access_check): Make sure basetype_path is
2832 a type before comparison.
2833 * call.c (build_op_delete_call, build_over_call): Use
2834 perform_or_defer_access_check.
2835 * class.c (alter_access): Likewise.
2836 * init.c (build_offset_ref): Likewise.
2837 * lex.c (do_identifier): Likewise.
2838 * method.c (hack_identifier): Likewise.
2839 * search.c (lookup_member): Likewise.
2840 * semantics.c (finish_non_static_data_member): Likewise.
2841 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
2842 instead of flag_access_control.
2844 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2847 * parser.c (cp_parser_class_name): Remove check_access parameter.
2848 All caller adjusted. Update declaration.
2849 (cp_parser_lookup_name): Likewise.
2850 * semantics.c (push_deferring_access_checks): Change parameter type
2851 to enum deferring_kind. All caller adjusted.
2852 (resume_deferring_access_checks): Adjust to use new enum.
2853 (stop_deferring_access_checks): Likewise.
2854 (perform_or_defer_access_check): Likewise.
2855 * cp-tree.h (deferring_kind): New enum.
2856 (deferred_access): Adjust field type.
2857 (push_deferring_access_checks): Update declaration.
2859 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2861 PR c++/10555, c++/10576
2862 * pt.c (lookup_template_class): Handle class template with
2863 multiple levels of parameters when one of the levels contain
2866 2003-05-08 Jason Merrill <jason@redhat.com>
2868 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
2869 expression. Undo some of the recent reorg.
2871 2003-05-07 Richard Henderson <rth@redhat.com>
2874 * cfns.gperf: Comment out POSIX thread cancellation points,
2875 plus abort and raise.
2876 * cfns.h: Regenerate.
2878 2003-05-07 Jason Merrill <jason@redhat.com>
2880 * call.c (build_conditional_expr): Don't assume that the folded
2881 expression has result_type.
2883 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2885 * typeck.c (build_unary_op): Deal with const qualifier in
2886 invalid pointer-to-member earlier.
2888 2003-05-05 Jason Merrill <jason@redhat.com>
2891 * call.c (conditional_conversion): Build an RVALUE_CONV if
2892 we're just changing the cv-quals.
2893 (build_conditional_expr): Don't call convert to change
2896 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2899 * typeck.c (build_unary_op): Don't output const qualifier when
2900 output invalid pointer-to-member diagnostics.
2902 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2904 * decl.c: Fix typos.
2906 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2909 * decl.c (start_function): Use same_type_p to check return type
2912 2003-05-03 Zack Weinberg <zack@codesourcery.com>
2915 * cp/typeck.c (build_x_compound_expr): No need to check
2916 extra_warnings as well as warn_unused_value.
2918 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2920 PR c++/9364, c++/10553, c++/10586
2921 * decl.c (make_typename_type): Don't crash on illegal code.
2923 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
2925 * class.c (finish_struct): Use location_t and input_location
2927 * decl.c (make_label_decl): Likewise.
2928 (use_label): Likewise.
2929 * decl2.c (warn_if_unknown_interface): Likewise.
2930 (start_static_initialization_or_destruction): Likewise.
2931 (generate_ctor_or_dtor_function): Likewise.
2932 (finish_file): Likewise.
2933 * error.c (print_instantiation_full_context): Likewise.
2934 * init.c (create_temporary_var): Likewise.
2935 * method.c (synthesize_method): Likewise.
2936 * parser.c (cp_token): Likewise.
2937 (cp_lexer_set_source_position_from_token): Likewise.
2938 (cp_lexer_get_preprocessor_token): Likewise.
2939 (cp_parser_statement): Likewise.
2940 * pt.c (tsubst_friend_function): Likewise.
2941 (instantiate_class_template): Likewise.
2942 (tsubst_decl): Likewise.
2944 (instantiate_decl): Likewise.
2945 * semantics.c (begin_class_definition): Likewise.
2946 (expand_body): Likewise.
2948 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2950 * class.c (finish_struct): Rename lineno to input_line.
2951 * decl.c (push_binding_level, pop_binding_level,
2952 suspend_binding_level, resume_binding_level, make_label_decl,
2953 use_label, start_function): Likewise.
2954 * decl2.c (warn_if_unknown_interface,
2955 start_static_initialization_or_destruction,
2956 generate_ctor_or_dtor_function, finish_file): Likewise.
2957 * error.c (cp_line_of, print_instantiation_full_context,
2958 print_instantiation_context): Likewise.
2959 * except.c (check_handlers_1, check_handlers): Likewise.
2960 * init.c (create_temporary_var): Likewise.
2961 * method.c (use_thunk, synthesize_method): Likewise.
2962 * parser.c (cp_lexer_set_source_position_from_token,
2963 cp_lexer_get_preprocessor_token): Likewise.
2964 * pt.c (push_tinst_level, pop_tinst_level,
2965 tsubst_friend_function, instantiate_class_template, tsubst_decl,
2966 tsubst, tsubst_expr, instantiate_decl): Likewise.
2967 * semantics.c (genrtl_try_block, finish_label_stmt,
2968 begin_class_definition, expand_body,
2969 genrtl_finish_function): Likewise.
2970 * tree.c (build_min_nt, build_min): Likewise.
2972 2003-05-01 Mark Mitchell <mark@codesourcery.com>
2974 * decl2.c (comdat_linkage): Don't externalize explicit
2977 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2980 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
2983 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
2985 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
2986 (struct lang_identifier): ... to here.
2987 (LANG_ID_FIELD): Remove.
2988 (SET_LANG_ID): Remove.
2989 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
2990 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
2991 (IDENTIFIER_IMPLICIT_DECL): Likewise.
2992 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
2993 (IDENTIFIER_ERROR_LOCUS): Likewise.
2994 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
2996 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2999 * pt.c (convert_template_argument): Correct diagnostic.
3001 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3003 PR c++/9432, c++/9528
3004 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
3006 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
3008 * decl.c (check_previous_goto_1): Adjust prototype.
3009 (check_previous_goto): Adjust use.
3010 (check_switch_goto): Likewise.
3011 (use_label): Adjust.
3012 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
3013 (struct named_label_use_list): Use location_t datatype.
3015 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3018 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
3019 that have not yet been written out.
3021 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3024 * class.c (layout_class_type): Mark overlong bitfields as having
3025 the maximum size permitted by their type, after layout.
3028 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
3030 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3032 * call.c (build_operator_new_call): Fix typo.
3033 * lang-options.h: Likewise.
3035 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3038 * cp-tree.h (lookup_field_1): Declare it.
3039 * search.c (lookup_field_1): Make it public.
3040 * decl.c (reshape_init): Handle designated initializers.
3042 * decl.c (maybe_commonize_var): Further tweak support for systems
3043 without weak symbols.
3045 2003-04-27 Mark Mitchell <mark@codesourcery.com>
3047 * decl.c (maybe_commonize_var): Fix thinko in last patch.
3049 2003-04-27 Mark Mitchell <mark@codesourcery.com>
3052 * method.c (use_thunk): Decrement immediate_size_expand.
3055 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
3056 (DECL_MAYBE_TEMPLATE): Remove.
3057 * class.c (fixed_type_or_null): Avoid infinite recursion.
3059 * decl.c (maybe_commonize_var): Make the code match the comments.
3060 * pt.c (instantiate_decl): Move call to import_export_decl.
3062 2003-04-26 Mark Mitchell <mark@codesourcery.com>
3064 * decl2.c (finish_file): Fix merge botch.
3066 2003-04-25 Mark Mitchell <mark@codesourcery.com>
3068 * decl2.c (finish_file): Don't call import_export_decl for
3069 functions that are not defined.
3070 (handle_class_head): Robustify.
3071 * pt.c (instantiate_decl): Do not call cp_finish_decl for
3072 variables that are not defined.
3074 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
3076 * call.c (print_z_candidates): Fix off by one error.
3078 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
3081 * call.c (joust): Don't warn about conversion ops that are exact
3082 or cv-conversions. Rearrange to avoid multiple type comparisons.
3084 2003-04-23 Mark Mitchell <mark@codesourcery.com>
3087 * call.c (build_cxx_call): Robustify.
3089 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
3091 * Make-lang.in (lex.o): Remove mbchar.h.
3092 * lex.c (MULTIBYTE_CHARS): Lose.
3093 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
3096 2003-04-23 Mark Mitchell <mark@codesourcery.com>
3099 * cp-tree.h (duplicate_tag_error): Remove.
3100 * class.c (duplicate_tag_error): Remove.
3101 * semantics.c (begin_class_definition): Return immediately for a
3102 duplicate class definition.
3105 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
3107 2003-04-22 Mark Mitchell <mark@codesourcery.com>
3110 * search.c (lookup_fnfields_1): Handle empty slots in the method
3114 * decl.c (check_elaborated_type_specifier): New function, split
3116 (xref_tag): ... here. Use the new function in more places.
3118 * rtti.c (throw_bad_typeid): Use build_cxx_call.
3120 2003-04-21 Mark Mitchell <mark@codesourcery.com>
3122 * call.c (build_over_call): Use build_cxx_call.
3123 (build_cxx_call): New method, split out of build_over_call.
3124 * cp-tree.h (language_function): Add can_throw.
3125 (build_cxx_call): Declare it.
3126 * decl.c (finish_function): If a function does not contain any
3127 calls to functions that can throw an exception, indicate that
3129 * decl2.c (mark_used): Do not defer the instantiation of
3130 functions, if the current function does not throw.
3131 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
3132 * pt.c (instantiate_decl): Make sure import_export_decl is called
3133 before emitting things.
3134 * rtti.c (throw_bad_cast): Use build_cxx_call.
3135 (build_dynamic_cast_1): Likewise.
3136 * typeck.c (build_function_call): Likewise.
3138 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
3141 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
3142 expressions. Reverts my 2002-08-08 patch.
3144 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
3147 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3149 * cp/decl2.c (start_static_storage_duration_function): Take count
3150 arg, don't check if it wraps round.
3151 (generate_ctor_or_dtor_function): Add locus arg, use it.
3152 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
3154 (finish_file): Set line numbers to past EOF for synthesized
3157 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3160 * search.c (lookup_field_1): Final scan goes backwards for
3161 types, forwards for non-types.
3163 2003-04-17 Roger Sayle <roger@eyesopen.com>
3166 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
3167 "nothrow" function attributes.
3169 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3172 * pt.c (type_dependent_expression_p): Handle array new.
3174 2003-04-15 Mark Mitchell <mark@codesourcery.com>
3177 * parser.c (cp_parser_primary_expression): Reorganize logic for
3178 dealing with name lookup failures.
3180 2003-04-15 Jason Merrill <jason@redhat.com>
3182 * decl2.c (mark_used): Don't instantiate anything if
3185 2003-04-14 Ziemowit Laski <zlaski@apple.com>
3187 * tree.c (build_cplus_array_type_1): Do not call
3188 uses_template_parms() on a NULL index_type.
3190 2003-04-13 Roger Sayle <roger@eyesopen.com>
3192 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
3194 2003-04-12 Mark Mitchell <mark@codesourcery.com>
3197 * init.c (build_new_1): Reorganize.
3199 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3201 * class.c (initialize_array)
3202 * decl.c (reshape_init)
3203 * decl2.c (build_expr_from_tree)
3204 * init.c (build_zero_init)
3205 * pt.c (tsubst_copy, tsubst_copy_and_build)
3206 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
3207 (ptm_initializer, class_initializer, get_pseudo_ti_init)
3208 * semantics.c (finish_compound_literal)
3209 * typeck.c (build_ptrmemfunc1)
3210 * typeck2.c (store_init_value, process_init_constructor)
3211 (build_functional_cast): Use build_constructor.
3213 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3215 * call.c (print_z_candidates): Use gcc_gettext_width, not
3216 strlen, to determine how much padding to use.
3218 2003-04-10 Zack Weinberg <zack@codesourcery.com>
3220 * decl.c: Update all calls to shadow_warning.
3222 2003-04-10 Mark Mitchell <mark@codesourcery.com>
3224 * class.c (layout_class_type): Correct handling for overlong
3225 bit-fields whose width is the same as an integer type.
3227 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3229 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
3230 * cp-lang.c (cp_tree_size): New function.
3231 (LANG_HOOKS_TREE_SIZE): Override.
3233 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
3234 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
3235 (union lang_tree_node): Remove common and srcloc members.
3236 (build_srcloc_here): Don't prototype.
3237 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
3238 * pt.c (pending_templates): Correct comment.
3239 * tree.c (build_srcloc, build_srcloc_here): Kill.
3241 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3243 * call.c: Include intl.h.
3244 (print_z_candidate): Always use inform; get rid of errfn
3245 argument. Reorganize so that all the strings get picked up
3246 by xgettext. Note obligation of caller to pass first argument
3248 (print_z_candidates): Update to match. Indent second and
3249 successive candidates by strlen() of translated message.
3250 (joust): Restructure ambiguous-conversion pedwarn so that
3251 translators see a complete sentence. Update calls to
3254 * Make-lang.in (cp/call.o): Update dependencies.
3256 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3258 * decl.c (set_current_binding_level): Delete, revert last change.
3259 (current_binding_level): Modify to allow it as as lvalue.
3261 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3263 * name-lookup.c (find_binding): Pass appropriate pointer type to
3264 POP_TIMEVAR_AND_RETURN.
3266 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3268 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
3269 * cp-tree.h: Don't insist on having GNUC.
3271 2003-04-03 Jason Merrill <jason@redhat.com>
3273 * cvt.c (ocp_convert): Only abort if we try to convert an object
3274 of TREE_ADDRESSABLE type.
3276 * class.c (build_vtable): Set DECL_ALIGN here.
3277 (get_vtable_decl): Not here.
3278 (layout_vtable_decl): Or here.
3279 (create_vtable_ptr): Or here.
3280 (layout_class_type): Or here.
3281 (check_bitfield_decl): Don't mess with field alignment.
3283 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3285 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
3286 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
3287 * rtti.c (dfs_class_hint_mark): Likewise.
3289 * decl.c (push_local_name, push_class_level_binding,
3290 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
3291 functions returning void.
3292 * decl2.c (add_using_namespace): Likewise.
3294 * decl.c (print_binding_level, print_other_binding_stack,
3295 print_binding_stack): Cast argument of %p specifier to void*.
3296 * ptree.c (cxx_print_decl): Likewise.
3298 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
3299 VAR_FUNCTION_OR_PARM_DECL_CHECK,
3300 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
3301 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
3302 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
3304 * decl.c (set_current_binding_level): New macro. Use throughout
3305 when setting the current binding level.
3307 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
3309 * method.c (mangling_flags): Likewise.
3311 * cp-tree.h (lang_type_header): Add __extension__ and use
3312 CHAR_BITFIELD for members.
3314 2003-04-02 Geoffrey Keating <geoffk@apple.com>
3317 * mangle.c: Include gt-cp-mangle.h.
3318 (subst_identifiers): Mark with GTY.
3319 * config-lang.in (gtfiles): Add cp/mangle.c.
3320 * Make-lang.in: (gt-cp-mangle.h): New rule.
3321 (cp/mangle.o): Depends on gt-cp-mangle.h.
3323 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
3325 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
3326 after \$(srcdir)/cp/name-lookup.h.
3327 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
3328 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
3329 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
3330 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
3332 2003-03-31 Jason Merrill <jason@redhat.com>
3335 * class.c (check_field_decl): Don't set DECL_ALIGN.
3337 2003-03-30 Mark Mitchell <mark@codesourcery.com>
3340 * decl.c (grokdeclarator): Tidy, slightly.
3341 * search.c (lookup_field_1): Add want_type parameter.
3342 (lookup_field_r): Adjust call to lookup_field_1.
3344 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3346 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
3348 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3350 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
3352 (cxx_scope_find_binding_for_name): Likewise.
3353 * decl.c (find_binding: Move to name-lookup.c.
3354 (binding_for_name): Likewise.
3355 (cxx_scope_find_binding_for_name): Likewise.
3356 (BINDING_LEVEL): Remove.
3357 (push_binding): Tidy.
3358 (push_class_binding): Likewise.
3359 (pop_binding): Likewise.
3360 (poplevel): Likewise.
3361 (poplevel_class): Likewise.
3362 (set_identifier_type_value_with_scope): Likewise.
3363 (push_overloaded_decl): Likewise.
3364 (lookup_tag): Likewise.
3365 (unqualified_namespace_lookup): Likewise.
3366 (lookup_name_current_level): Likewise.
3367 (maybe_inject_for_scope_var): Likewise.
3368 (namespace_binding): Move to name-lookup.c.
3369 (set_namespace_binding): Likewise.
3370 * decl2.c (lookup_using_namespace): Tidy.
3371 (qualified_lookup_using_namespace): Likewise.
3372 (do_toplevel_using_decl): Likewise.
3373 * name-lookup.c: Include "timevar.h"
3374 * name-lookup.h (cxx_scope): Declare.
3375 (struct cxx_binding): Lose member "has_level". Adjust "scope"
3377 (BINDING_SCOPE): Adjust definition.
3378 (BINDING_HAS_LEVEL_P): Remove.
3380 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3382 * name-lookup.c: New file.
3383 * name-lookup.h: Likewise..
3384 * decl.c (push_binding): Adjust use cxx_binding_make.
3385 (free_bindings): Move to name-lookup.c
3386 (pop_binding): Use cxx_binding_free.
3387 (binding_for_name): Tidy.
3388 * cp-tree.h: Include "name-lookup.h"
3389 (cxx_binding_make): Move to name-lookup.h
3390 (cxx_binding_clear): Likewise.
3391 (struct cxx_binding): Likewise.
3392 (LOCAL_BINDING_P): Likewise.
3393 (INHERITED_VALUE_BINDING_P): Likewise.
3394 (BINDING_SCOPE): Likewise.
3395 (BINDING_HAS_LEVEL_P): Likewise.
3396 (BINDING_VALUE): Likewise.
3397 (BINDING_TYPE): Likewise.
3398 * config-lang.in (gtfiles): Add cp/name-lookup.h
3399 * Make-lang.in (cp/name-lookup.o): New rule.
3400 (CXX_OBJS): Add cp/name-lookup.o
3401 (CXX_TREE_H): Add cp/name-lookup.h
3403 2003-03-28 Jason Merrill <jason@redhat.com>
3406 * cvt.c (force_rvalue): New fn.
3407 * call.c (build_conditional_expr): Use it.
3408 * cp-tree.h: Declare it.
3410 2003-03-28 Mike Stump <mrs@apple.com>
3412 * error.c (dump_expr): Add 0x to printed hex numbers to make
3413 output match source code better.
3415 2003-03-28 Mark Mitchell <mark@codesourcery.com>
3418 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
3421 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
3422 non-existant ssdf_decls array.
3423 (finish_file): Call generator_ctor_or_dtor_function when there are
3424 static constructors or destructors and no other static
3427 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
3430 * decl2.c (finish_file): Don't warn about explicitly instantiated
3433 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3436 * pt.c (lookup_template_class): Only check instantiated args if
3437 they do not contain template parameters.
3439 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3442 * parser.c (cp_parser_function_definition): Set
3443 DECL_INITIALIZED_IN_CLASS for members.
3444 * pt.c (instantiate_decl): Only reduce the template args for
3445 friends that are not defined in class.
3447 2003-03-25 Jason Merrill <jason@redhat.com>
3449 * call.c (print_z_candidate): Change name of first arg to msgid.
3450 (joust): Add comment for translators.
3452 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3454 PR c++/9898, PR c++/383, DR 322
3455 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
3456 through reference types on both PARM and ARG.
3458 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3461 * error.c (dump_expr) <BASELINK>: Use dump_expr.
3462 * pt.c (maybe_fold_nontype_args): New function.
3463 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
3464 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
3465 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
3466 maybe_fold_nontype_args.
3468 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3471 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
3473 2003-03-23 Mark Mitchell <mark@codesourcery.com>
3476 * typeck.c (cxx_mark_addressable): Adjust call to
3477 gen_mem_addressof or put_var_into_stack.
3479 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
3481 PR c++/9978, c++/9708
3482 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
3483 * call.c (add_template_candidate_real): Adjust
3484 instantiate_template call.
3485 * class.c (resolve_address_of_overloaded_function): Likewise.
3486 * decl.c (build_enumerator): Set TREE_CONSTANT.
3487 * pt.c (check_instantiated_args): New.
3488 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
3490 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
3491 (reduce_template_parm_level): Likewise.
3492 (process_template_parm): Likewise.
3493 (check_explicit_specialization): Adjust instantiate_template call.
3494 (convert_template_argument): Don't check non-type argument here.
3495 (lookup_template_class): Check them here.
3496 (tsubst_friend_function): Adjust instantiate_template call.
3497 (instantiate_template): Add tsubst_flags parameter, use it. Check
3500 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3502 * decl.c: Update calls to shadow_warning.
3504 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
3507 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
3508 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
3510 2003-03-20 Mark Mitchell <mark@codesourcery.com>
3512 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
3514 * cp/pt.c (instantiate_class_template): Fix formatting.
3516 2003-03-14 Matt Austern <austern@apple.com>
3518 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
3519 (unemitted_tinfo_decl_p): Remove.
3520 (emit_tinfo_decl): Change declaration to remove unused parameter.
3521 * decl2.c (finish_file): Change tinfo emission to loop through
3522 unemitted_tinfo_decls array instead of looping through all decls.
3523 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
3524 unused second parameter.
3525 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
3526 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
3527 (emit_tinfo_decl): remove unused second parameter, add assertion
3528 that decl hasn't already been emitted.
3530 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3532 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
3533 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
3536 2003-03-19 Jason Merrill <jason@redhat.com>
3538 PR c++/8316, c++/9315, c++/10136
3539 * call.c (print_z_candidate): Split out from...
3540 (print_z_candidiates): ...here.
3543 2003-03-17 Roger Sayle <roger@eyesopen.com>
3546 * decl.c (duplicate_decls): Use the new type when prototyping
3547 anticipated decls, even when the types match. This defines the
3548 exception list for the built-in function.
3550 2003-03-17 Jason Merrill <jason@redhat.com>
3553 * typeck.c (build_class_member_access_expr): Compare
3556 2003-03-17 Mark Mitchell <mark@codesourcery.com>
3559 * parser.c (cp_parser_declarator_id): Clear parser->scope.
3561 2003-03-16 Jason Merrill <jason@redhat.com>
3564 * decl.c (finish_function): Only allow the NRVO to use variables
3565 declared at function scope.
3567 2003-03-17 Andreas Jaeger <aj@suse.de>
3569 * Make-lang.in (cp/TAGS): Remove.
3571 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
3574 * cp-tree.h (struct language_function): Add in_base_initializer.
3575 (in_base_initializer): define it.
3576 (expand_member_init): Remove INIT param.
3577 * init.c (expand_member_init): Remove INIT param, return the member.
3578 (emit_mem_initializers): Set in_base_initializer.
3579 * class.c (build_base_path): Check in_base_initializer.
3580 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
3581 * pt.c (tsubst_initializer_list): Likewise.
3583 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
3585 * decl.c (binding_for_name): Fix initialization thinko.
3587 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3589 Compile-time improvement: 2/n.
3590 * cp-tree.h (struct cxx_binding): New datatype;
3591 (struct lang_identifier): Use it.
3592 (LOCAL_BINDING_P): Adjust definition.
3593 (INHERITED_VALUE_BINDING_P): Likewise.
3594 (BINDING_SCOPE): Likewise.
3595 (BINDING_HAS_LEVEL_P): Likewise.
3596 (BINDING_VALUE): Likewise.
3597 (BINDING_TYPE): Likewise.
3598 (IDENTIFIER_VALUE): Likewise.
3599 (struct tree_binding): Remove.
3600 (TS_CP_BINDING): Likewise.
3601 ((union lang_tree_node): Remove field "binding".
3602 (cxx_binding_clear): New macro.
3603 (binding_for_name): Adjust return type.
3604 (qualified_lookup_using_namespace): Adjust prototype.
3605 (lookup_using_namespace): Adjust prototype.
3606 (cxx_scope_find_binding_for_name): Declare.
3607 * cp-tree.def: Remove CPLUS_BINDING definition.
3608 * decl.c (push_binding): Adjust local variable type.
3609 (add_binding): Likewise.
3610 (push_class_binding): Likewise.
3611 (pop_binding): Likewise.
3612 (poplevel): Likewise.
3613 (poplevel_class): Likewise.
3614 (free_bindings): Adjust type.
3615 (find_binding): Adjust return type, add a third parameter. Remove
3616 non-useful assertion now that we use static typing.
3617 (cxx_scope_find_binding_for_name): New function.
3618 (binding_for_name): Use it. Adjust local variable type. Simplify.
3619 (namespace_binding): Simplify.
3620 (set_namespace_binding): Likewise.
3621 (set_identifier_type_value_with_scope): Adjust local variable type.
3622 (lookup_tag): Don't type-abuse of local variable 'old'.
3623 (lookup_namespace_name): Likewise. Allocate binding on stack.
3624 (select_decl): Adjust prototype.
3625 (unqualified_namespace_lookup): Allocate binding on stack.
3626 Don't type-abuse of local variable 'val'.
3627 (lookup_name_real): Likewise.
3628 (maybe_inject_for_scope_var): Adjust local variable type.
3629 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
3630 (namespace_binding): Adjust logic, simplify.
3631 (BINDING_LEVEL): Adjust definition.
3632 (push_class_level_binding): Adjust local variable type.
3633 (struct cxx_saved_binding): Adjust field 'binding' type.
3634 * decl2.c (ambiguous_decl): Adjust prototype.
3635 (lookup_using_namespace): Adjust local variable type.
3636 (qualified_lookup_using_namespace): Catch type error and correct
3637 ensueing logic error.
3638 (do_nonmember_using_decl): Adjust local variable type. Allocate
3639 temporary cxx_binding on stack.
3640 (do_toplevel_using_decl): Adjust local variable type.
3641 * ptree.c (cxx_print_cxx_binding): New function.
3642 (cxx_print_identifier): Use it.
3643 (cxx_print_xnode): Delete CPLUS_BINDING case label.
3645 2003-03-15 Roger Sayle <roger@eyesopen.com>
3647 * tree.c (count_functions): Fix whitespace.
3649 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
3651 * Make-lang.in: Update.
3653 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3656 * pt.c (maybe_process_partial_specialization): Handle
3657 member class template when enclosing class template is
3658 explicit specialized.
3659 (most_general_template): Stop looking when DECL is already
3662 2003-03-13 Jason Merrill <jason@redhat.com>
3665 * search.c (lookup_conversions): Call complete_type here.
3666 * call.c (implicit_conversion): Not here.
3668 2003-03-13 Mark Mitchell <mark@codesourcery.com>
3670 * decl2.c (do_nonmember_using_decl): Correct handling of
3671 simultaneous type/non-type bindings.
3673 * call.c (initialize_reference): Remove bogus assertion.
3674 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
3676 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
3679 * expr.c (cxx_expand_expr): Return const0_rtx for throw
3682 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3685 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3686 to merge old and new declarations.
3688 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3691 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
3692 (cp/g++.1): Build it from scratch in the build tree.
3693 (c++.install-man): Depend on it. Install it from the build tree.
3694 (c++.mostlyclean): Clean it.
3696 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3699 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3700 to merge old and new declarations.
3703 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
3705 2003-03-11 Jason Merrill <jason@redhat.com>
3708 * search.c (lookup_member): Fix handling of functions in a class
3711 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3714 * call.c (convert_class_to_reference): Adjust usage of
3716 (any_viable): Remove.
3717 (splice_viable): Combine with any_viable.
3718 (print_z_candidates): Avoid printing duplicates.
3719 (build_user_type_conversion_1): Adjust usage of splice_viable.
3720 (build_new_function_call): Likewise.
3721 (build_operator_new_call): Likewise.
3722 (build_object_call): Likewise.
3723 (build_conditional_expr): Likewise.
3724 (build_new_op): Likewise.
3725 (build_new_method_call): Likewise.
3726 (joust): Remove spurious comment.
3727 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
3728 * decl2.c (arg_assoc_class): Simplify.
3729 * friend.c (add_friend): Likewise.
3731 2003-03-11 Jason Merrill <jason@redhat.com>
3734 * decl2.c (check_classfn): A member template only matches a
3737 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
3739 * Make-lang.in (CXX_C_OBJS): Update.
3740 * lang-specs.h: Don't define __GNUG__ here.
3742 2003-03-10 Mark Mitchell <mark@codesourcery.com>
3744 * call.c (perform_overload_resolution): New function.
3745 (build_new_function_call): Use it.
3746 (build_operator_new_call): Likewise.
3747 (add_candidates): Add explicit_targs and template_only parameters.
3748 (build_new_op): Adjust accordingly.
3749 * cp-tree.h (build_operator_new_call): New function.
3750 (build_function_call_real): Remove.
3751 (build_function_call_maybe): Likewise.
3752 * init.c (build_new_1): Use build_operator_new_call.
3753 * typeck.c (build_function_call_real): Rename to ...
3754 (build_function_call): ... this.
3756 2003-03-10 Devang Patel <dpatel@apple.com>
3759 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
3761 2003-03-10 Jason Merrill <jason@redhat.com>
3764 * decl.c (push_using_directive): Push before recursing.
3766 PR c++/9868, c++/9524
3767 * call.c (resolve_scoped_fn_name): Handle the case of a function
3770 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
3771 argument in the pointer-to-member case.
3773 2003-03-09 Mark Mitchell <mark@codesourcery.com>
3776 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
3777 pointers to member functions.
3780 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
3781 in pointer-to-member-function types.
3783 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
3785 * expr.c (cplus_expand_constant): Use C90 prototype style.
3786 (cxx_expand_expr): Likewise.
3788 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3791 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
3794 2003-03-08 Geoffrey Keating <geoffk@apple.com>
3796 * lang-specs.h (c++-header): Change .pch to .gch.
3798 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3800 * cp-tree.h (cxx_init): Update prototype.
3801 * lex.c (cxx_init): Similarly.
3803 2003-03-08 Mark Mitchell <mark@codesourcery.com>
3806 * cp-tree.h (begin_mem_initializers): Remove.
3807 * parser.c (cp_parser_mem_initializer_list): Inline it here.
3808 Do not call finish_mem_initializers if not in a constructor.
3809 (cp_parser_class_head): Fix typo in error message.
3810 * semantics.c (begin_mem_initializers): Remove.
3811 * testsuite/g++.dg/parser/constructor1.C: New test.
3814 * call.c (add_function_candidate): Skip builtin fuctions that have
3815 not yet been declared.
3818 * init.c (build_new_1): Correct logic for determining whether or
3819 not to use an array cookie.
3822 * parser.c (cp_parser_postfix_expression): Call
3823 finish_non_static_data_member, even when processing_template_decl.
3826 * cp-tree.h (is_ancestor): New function.
3827 (handle_class_head): Change prototype.
3828 * decl2.c (is_namespace_ancestor): Rename to ...
3829 (namespace_anecestor): ... this.
3830 (set_decl_namespace): Adjust accordingly.
3831 (handle_class_head): Remove unncessary parameters.
3832 * parser.c (cp_parser_class_head): Check that
3833 nested-name-specifiers are used appropriately.
3835 2003-03-07 Mark Mitchell <mark@codesourcery.com>
3837 * call.c (reference_binding): Remove REF_IS_VAR parameter.
3838 (implicit_conversion): Adjust call to reference_binding.
3839 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
3840 (initialize_reference): Adjust handling for references bound to
3842 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
3844 (real_non_cast_lvalue_p): New method.
3845 * cvt.c (build_up_reference): Adjust use of
3846 make_temporary_var_for_ref_to_temp.
3847 * tree.c (real_non_cast_lvalue_p): New method.
3849 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3851 * except.c (init_exception_processing): Use C90 prototype style.
3852 (cp_protect_cleanup_actions): Likewise.
3853 (prepare_eh_type): Likewise.
3854 (build_eh_type_type): Likewise.
3855 (build_exc_ptr): Likewise.
3856 (do_begin_catch): Likewise.
3857 (dtor_nothrow): Likewise.
3858 (do_end_catch): Likewise.
3859 (push_eh_cleanup): Likewise.
3860 (decl_is_java_type): Likewise.
3861 (choose_personality_routine): Likewise.
3862 (initialize_handler_parm): Likewise.
3863 (expand_start_catch_block): Likewise.
3864 (expand_end_catch_block): Likewise.
3865 (begin_eh_spec_block): Likewise.
3866 (finish_eh_spec_block): Likewise.
3867 (do_allocate_exception): Likewise.
3868 (do_free_exception): Likewise.
3869 (wrap_cleanups_r): Likewise.
3870 (stabilize_throw_expr): Likewise.
3871 (build_throw): Likewise.
3872 (complete_ptr_ref_or_void_ptr_p): Likewise.
3873 (is_admissible_throw_operand): Likewise.
3874 (nothrow_libfn_p): Likewise.
3875 (can_convert_eh): Likewise.
3876 (check_handlers_1): Likewise.
3877 (check_handlers): Likewise.
3879 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3881 * call.c (merge_conversion_sequences): New function.
3882 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
3883 (convert_class_to_reference): Correct handling of second
3884 standard conversion sequence in a user-defined conversion
3886 (build_user_type_conversion_1): Use merge_conversion_sequences.
3887 * cp-tree.def: Add comments for CONV nodes.
3888 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
3890 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3892 * error.c (init_error): Use C90 prototype style.
3893 (dump_scope): Likewise.
3894 (dump_qualifiers): Likewise.
3895 (dump_template_argument): Likewise.
3896 (dump_template_argument_list): Likewise.
3897 (dump_template_parameter): Likewise.
3898 (dump_template_bindings): Likewise.
3899 (dump_type): Likewise.
3900 (dump_typename): Likewise.
3901 (class_key_or_enum): Likewise.
3902 (dump_aggr_type): Likewise.
3903 (dump_type_prefix): Likewise.
3904 (dump_type_suffix): Likewise.
3905 (dump_global_iord): Likewise.
3906 (dump_simple_decl): Likewise.
3907 (dump_decl): Likewise.
3908 (dump_template_decl): Likewise.
3909 (dump_function_decl): Likewise.
3910 (dump_parameters): Likewise.
3911 (dump_exception_spec): Likewise.
3912 (dump_function_name): Likewise.
3913 (dump_template_parms): Likewise.
3914 (dump_char): Likewise.
3915 (dump_expr_list): Likewise.
3916 (dump_expr): Likewise.
3917 (dump_binary_op): Likewise.
3918 (dump_unary_op): Likewise.
3919 (type_as_string): Likewise.
3920 (expr_as_string): Likewise.
3921 (decl_as_string): Likewise.
3922 (context_as_string): Likewise.
3923 (lang_decl_name): Likewise.
3924 (cp_file_of): Likewise.
3925 (cp_line_of): Likewise.
3926 (decl_to_string): Likewise.
3927 (expr_to_string): Likewise.
3928 (fndecl_to_string): Likewise.
3929 (code_to_string): Likewise.
3930 (language_to_string): Likewise.
3931 (parm_to_string): Likewise.
3932 (op_to_string): Likewise.
3933 (type_to_string): Likewise.
3934 (assop_to_string): Likewise.
3935 (args_to_string): Likewise.
3936 (cv_to_string): Likewise.
3937 (cxx_print_error_function): Likewise.
3938 (cp_diagnostic_starter): Likewise.
3939 (cp_diagnostic_finalizer): Likewise.
3940 (cp_print_error_function): Likewise.
3941 (function_category): Likewise.
3942 (print_instantiation_full_context): Likewise.
3943 (print_instantiation_partial_context): Likewise.
3944 (maybe_print_instantiation_context): Likewise.
3945 (print_instantiation_context): Likewise.
3946 (cp_printer): Likewise.
3947 (print_integer): Likewise.
3948 (print_non_consecutive_character): Likewise.
3949 (locate_error): Likewise.
3951 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3954 * call.c (reference_binding): Add ref_is_var parameter.
3955 (implicit_conversion): Adjust call to reference_binding.
3956 (initialize_reference): Likewise.
3959 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
3963 * class.c (get_basefndecls): Use lookup_fnfields_1.
3965 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3968 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
3970 (cp_parser_single_declaration): Likewise.
3972 2003-03-05 Jason Merrill <jason@redhat.com>
3975 * call.c (build_conditional_expr): Use convert rather than an
3978 2003-03-02 Matt Austern <austern@apple.com>
3980 * decl.c (cp_binding_level): Add static_decls varray member.
3981 (add_decl_to_level): Add static/inline namespace scope
3982 declarations to static_decls array.
3983 (wrapup_global_for_namespace): Pass static_decls only, instead of
3984 all decls, to wrapup_global_declarations/check_global_declarations.
3985 (push_namespace): Initialize static_decls for ordinary namespaces.
3986 (cxx_init_decl_processing): Initialize static_decls for global
3989 2003-03-05 Mark Mitchell <mark@codesourcery.com>
3991 * class.c (end_of_class): Correct thinko.
3993 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
3995 * config-lang.in: Replace ${libstdcxx_version} by its value.
3997 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3999 * cp-tree.h (cxx_saved_binding): Declare.
4000 (struct saved_scope): Adjust type of field 'old_binding'.
4001 * decl.c (cxx_saved_binding_make): New macro.
4002 (struct cxx_saved_binding): Define.
4003 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
4005 (maybe_push_to_top_level): Adjust local variable type.
4006 (pop_from_top_level): Likewise.
4008 2003-03-04 Tom Tromey <tromey@redhat.com>
4010 * Make-lang.in (c++.tags): New target.
4012 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
4014 * Make-lang.in: Update.
4016 2003-03-03 Jason Merrill <jason@redhat.com>
4018 * decl.c (finish_enum): Do set the type in a template. Simplify.
4019 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
4021 2003-03-03 Mark Mitchell <mark@codesourcery.com>
4024 * call.c (convert_class_to_reference): Correct conversion
4026 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
4027 (implicit_conversion): Adjust call to reference_binding.
4028 (add_candidate): Change type of candidates parameter.
4029 (add_function_candidate): Likewise.
4030 (add_conv_candidate): Likewise.
4031 (build_builtin_candidate): Likewise.
4032 (add_builtin_candidate): Likewise.
4033 (add_builtin_candidates): Likewise.
4034 (add_template_candidate_real): Likewise.
4035 (add_template_candidate): Likewise.
4036 (add_template_conv_candidate): Likewise.
4037 (build_user_type_conversion_1): Adjust accordingly.
4038 (build_object_call): Likewise.
4039 (build_conditional_expr): Likewise.
4040 (add_candidates): Likewise.
4041 (build_new_op): Likewise.
4042 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
4043 (build_new_method_call): Adjust calls to add_function_candidate.
4044 (make_temporary_var_for_ref_to_temp): New function.
4045 (initialize_reference): Add decl parameter.
4046 * class.c (build_rtti_vtbl_entries): Use build_address and
4048 * cp-tree.h (initialize_reference): Change prototype.
4049 (make_temporary_var_for_ref_to_temp): New function.
4050 (build_type_conversion): Change prototype.
4051 (build_address): New function.
4052 (build_nop): Likewise.
4053 * cvt.c (cp_convert_to_pointer): Adjust call to
4054 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
4056 (convert_to_pointer_force): Use build_nop.
4057 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
4058 (convert_to_reference): Adjust call to build_type_conversion.
4059 (ocp_convert): Likewise.
4060 (build_type_conversion): Remove for_sure parameter.
4061 * decl.c (grok_reference_init): Use initialize_reference.
4062 * typeck.c (build_address): New function.
4063 (build_nop): Likewise.
4064 (build_unary_op): Use them.
4065 (build_ptrmemfunc): Tidy slightly.
4066 (convert_for_initialization): Adjust call to
4067 initialize_reference.
4068 * typeck2.c (store_init_value): Remove #if 0'd code.
4070 2003-03-03 Jason Merrill <jason@redhat.com>
4072 * decl.c (start_function): Clear DECL_NUM_STMTS.
4074 * class.c (get_vtable_decl): Use vtbl_type_node.
4075 (build_primary_vtable): Check for it.
4077 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
4079 * decl.c (check_initializer): Check for vector_opaque_p.
4081 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
4083 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
4084 invoke an external cpp during compilation.
4086 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4088 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
4090 (start_decl): Likewise.
4091 (start_function): Likewise.
4093 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
4095 * Make-lang.in (CXX_C_OBJS): Update.
4097 2003-02-28 Mark Mitchell <mark@codesourcery.com>
4100 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
4103 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
4105 * parser.c (cp_parser_init_declarator): Revert opaque
4106 vector_opaque_p change.
4107 Do not include target.h.
4109 2003-02-28 Mark Mitchell <mark@codesourcery.com>
4112 * cp-tree.h (build_zero_init): Add parameter.
4113 * decl.c (cp_finish_decl): Adjust call.
4114 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
4116 (build_default_init): Add nelts parameter. Adjust calls to
4118 (build_new_1): Adjust call to build_default_init.
4119 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
4121 2003-02-26 Devang Patel <dpatel@apple.com>
4123 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
4124 required. Postpone enum setting for template decls.
4125 (build_enumerator): Delay copying value node until finish_enum
4126 (). Remove #if 0'ed code.
4127 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
4128 (tsubst_copy): Add check for enum type.
4130 2003-02-25 Mark Mitchell <mark@codesourcery.com>
4133 * decl2.c (prune_vars_needing_no_initialization): Do not throw
4134 away initializations for DECL_EXTERNAL VAR_DECLs.
4135 (finish_file): Adjust accordingly.
4136 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
4138 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
4140 * decl.c (add_binding): Time TV_NAME_LOOKUP.
4141 (push_class_binding): Likewise.
4142 (set_namespace_binding): Likewise.
4144 2003-02-24 Mark Mitchell <mark@codesourcery.com>
4147 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
4148 specializations back to the main template.
4149 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
4150 * pt.c (resolve_typename_type): Likewise.
4152 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
4155 * pt.c (tsubst_copy_and_build): For a templated function inside a
4156 scope, process template arguments.
4158 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4161 * typeck2.c (abstract_virtuals_error): Don't check when
4162 TYPE is still template parameter dependent.
4164 2003-02-23 Mark Mitchell <mark@codesourcery.com>
4167 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
4168 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
4169 * pt.c (instantiate_class_template): Don't try to instantiate
4171 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
4173 2003-02-21 Mark Mitchell <mark@codesourcery.com>
4176 * decl.c (grokdeclarator): Do not allow parameters with variably
4179 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
4181 * search.c (grow_bfs_bases): Remove. Fold into ...
4182 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
4185 2003-02-20 Mark Mitchell <mark@codesourcery.com>
4188 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
4189 when the G++ 3.2 ABI prevents correct compilation.
4191 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4193 Change base class access representation. Share virtual base
4195 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
4197 * cp/class.c (build_base_path): Likewise.
4198 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
4199 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
4200 (make_new_vtable): Adjust.
4201 (force_canonical_binfo_r): Delete.
4202 (force_canonical_binfo): Delete.
4203 (mark_primary_virtual_base): Delete.
4204 (dfs_unshared_virtual_bases): Delete.
4205 (mark_primary_bases): Adjust.
4206 (maybe_warn_about_overly_private_class): Adjust.
4207 (dfs_base_derived_from): Delete.
4208 (base_derived_from): Follow the inheritance chain.
4209 (struct find_final_overrider_data): Add vpath member.
4210 (dfs_find_final_overrider): Adjust.
4211 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
4212 (find_final_overrider): Adjust.
4213 (update_vtable_entry_for_fn): Adjust.
4214 (modify_all_vtables): Adjust.
4215 (walk_subobject_offsets): Adjust.
4216 (layout_nonempty_base_or_field): Adjust.
4217 (layout_empty_base): Remove last parameter. Adjust.
4218 (build_base_field): Adjust.
4219 (build_base_fields): Adjust.
4220 (propagate_binfo_offsets): Remove last parameter. Adjust.
4221 (dfs_set_offset_for_unshared_vbases): Delete.
4222 (layout_virtual_bases): Adjust.
4223 (finish_struct_1): Adjust.
4224 (init_class_processing): Don't init access nodes.
4225 (dfs_get_primary_binfo): Delete.
4226 (get_primary_binfo): Adjust.
4227 (dump_class_hierarchy_r): Remove most derived arg, add IGO
4229 (dump_class_hierarchy): Adjust.
4230 (finish_vtbls): Adjust.
4231 (get_original_base): Delete.
4232 (build_vtt_inits): Adjust.
4233 (dfs_build_secondary_vptr_vtt_inits): Adjust.
4234 (dfs_ctor_vtable_bases_queue_p): Adjust.
4235 (build_ctor_vtbl_group): Adjust.
4236 (dfs_accumulate_vtbl_inits): Adjust.
4237 (build_vtbl_initializer): Adjust.
4238 (build_vbase_offset_vtbl_entries): Adjust.
4239 (add_vcall_offset_vtbl_entries_1): Adjust.
4240 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
4241 (access_*_node): Remove.
4242 (CANONICAL_BINFO): Delete.
4243 (BINFO_UNSHARED_MARKED): Remove.
4244 (BINFO_MARKED): Set LANG_FLAG_0 directly.
4245 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
4246 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
4247 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
4249 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
4250 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4251 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
4253 (BINFO_DEPENDENT_BASE_P): New.
4254 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
4256 (markedp, unmarkedp): Adjust.
4257 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
4258 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
4259 find_vbase_instance, binfo_for_vbase): Delete.
4260 (copied_binfo, original_binfo): Declare.
4261 (finish_base_specifier): Add virtual_p arg.
4262 (unshare_base_binfos): Delete.
4263 (copy_base_binfos): Declare.
4264 (reverse_path): Delete.
4265 * cp/decl.c (xref_basetypes): Access and virtuality passed
4266 differently. Don't copy direct base binfos here. Call
4268 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
4269 (initialize_vtbl_ptrs): Adjust.
4270 (expand_member_init): Adjust.
4271 * cp/parser.c (cp_parser_base_specifier): Adjust.
4272 * cp/pt.c (instantiate_class_template): Adjust.
4273 (get_template_base_recursive): Adjust.
4274 * cp/rtti.c (get_pseudo_ti_init): Adjust.
4275 (get_pseudo_ti_desc): Adjust.
4276 * cp/tree.c (unshare_base_binfos): Rename to ...
4277 (copy_base_binfos): ... here, reimplement.
4278 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
4279 (reverse_path): Remove.
4280 * cp/typeck.c (get_delta_difference): Adjust error messages.
4281 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
4282 * cp/search.c (lookup_base_r): Adjust.
4283 (dynamic_cast_base_recurse): Adjust.
4284 (canonical_binfo): Remove.
4285 (dfs_canonical_queue): Remove.
4286 (dfs_assert_unmarked_p): Remove.
4287 (assert_canonical_unmarked): Remove.
4288 (shared_marked_p, shared_unmarked_p): Remove.
4289 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
4290 (dfs_access_in_type): Adjust.
4291 (access_in_type): Adjust.
4292 (dfs_accessible_queue_p): Adjust.
4293 (dfs_accessible_p): Adjust.
4294 (is_subobject_of_p_1, is_subobject_of_p): Remove.
4295 (struct lookup_field_info): Remove from_dep_base_p field.
4296 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
4297 (lookup_field_r): Remove dependent base code.
4298 (lookup_member): Likewise.
4299 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
4300 (dfs_unmarked_real_bases_queue_p): Remove.
4301 (dfs_marked_real_bases_queue_p): Remove.
4302 (dfs_skip_vbases): Remove.
4303 (dfs_get_pure_virtuals): Adjust.
4304 (markedp, unmarkedp): Adjust.
4305 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
4306 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
4307 (dfs_unmark): Adjust.
4308 (dfs_get_vbase_types):Remove.
4309 (dfs_build_inheritance_graph_order): Remove.
4310 (get_vbase_types): Remove
4311 (dfs_find_vbase_instance): Remove.
4312 (find_vbase_instance): Remove.
4313 (dfs_debug_unmarkedp): Adjust.
4314 (dependent_base_p): Remove.
4315 (dfs_push_type_decls): Adjust.
4316 (dfs_push_decls): Adjust.
4317 (dfs_no_overlap_yet): Adjust.
4318 (copied_binfo): New function.
4319 (original_binfo): New function.
4320 (binfo_for_vbase): Remove.
4322 2003-02-18 Zack Weinberg <zack@codesourcery.com>
4324 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
4325 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
4328 2003-02-18 Mark Mitchell <mark@codesourcery.com>
4331 * class.c (layout_class_type): In the 3.2 ABI, take into account
4332 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
4334 2003-02-18 Matt Austern <austern@apple.com>
4336 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
4338 * cp/decl.c (wrapup_globals_for_namespace): Remove special
4339 handling of global namespace.
4341 2003-02-18 Geoffrey Keating <geoffk@apple.com>
4343 * cp-tree.h (rid_to_yy): Delete.
4344 (C_RID_YYCODE): Delete.
4345 (finish_file): Delete redundant declaration.
4347 2003-02-18 Jason Merrill <jason@redhat.com>
4350 * decl.c (reshape_init): Don't mess with initializer labels.
4353 * parser.c (cp_parser_postfix_expression): Set idk properly for
4354 object->scope::member.
4356 2003-02-18 Ben Elliston <bje@redhat.com>
4359 * decl.c (duplicate_decls): Fix typo in comment.
4361 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
4364 * class.c (build_base_field): Mark fields for base classes with
4367 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4370 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
4371 CONSTRUCTOR_ELTS only once.
4373 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4376 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
4377 (dump_type_suffix): Likewise.
4379 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
4381 * search.c: ANSIfy function declarations and definitions.
4382 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
4383 * call.c (build_method_call, resolve_scoped_fn_name,
4384 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
4386 * class.c (handle_using_decl): Likewise.
4387 * decl.c (make_typename_type, make_unmound_class_template,
4388 start_decl, compute_array_index_type): Likewise.
4389 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
4390 * init.c (expand_member_init, build_member_call): Likewise.
4391 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
4392 resolve_typename_type): Likewise.
4393 * typeck.c (lookup_destructor, finish_class_member_access_exprm
4394 build_prememfunc_access_expr): Likewise.
4396 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4398 * decl2.c: Include "timevar.h".
4399 (namespace_ancestor): Time name lookup.
4400 (add_using_namespace): Likewise.
4401 (lookup_using_namespace): Likewise.
4402 (qualified_lookup_using_namespace): Likewise.
4403 (decl_namespace): Likewise.
4404 (lookup_arg_dependent): Likewise.
4405 * lex.c (do_identifier): Likewise.
4406 (do_scoped_id): Likewise.
4407 * pt.c (lookup_template_class): Likewise.
4409 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
4411 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
4413 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4415 * decl.c: Include "timevar.h".
4416 (poplevel): Time name lookup.
4417 (find_binding): Likewise.
4418 (push_namespace): Likewise.
4419 (pop_nested_namespace): Likewise.
4420 (store_bindings): Likewise.
4421 (maybe_push_to_top_level): Likewise.
4422 (pop_from_top_level): Likewise.
4423 (push_local_name): Likewise.
4424 (pushtag): Likewise.
4425 (pushdecl): Likewise.
4426 (pushdecl_with_scope): Likewise.
4427 (pushdecl_namespace_level): Likewise.
4428 (pushdecl_top_level): Likewise.
4429 (pushdecl_class_level): Likewise.
4430 (push_class_level_binding): Likewise.
4431 (push_using_decl): Likewise.
4432 (push_using_directive): Likewise.
4433 (push_overloaded_decl): Likewise.
4434 (lookup_label): Likewise.
4435 (define_label): Likewise.
4436 (lookup_tag): Likewise.
4437 (lookup_tag_reverse): Likewise.
4438 (lookup_namespace_name): Likewise.
4439 (select_decl): Likewise.
4440 (unqualified_namespace_lookup): Likewise.
4441 (lookup_name_real): Likewise.
4442 (lookup_name_current_level): Likewise.
4443 (lookup_type_current_level): Likewise.
4444 (maybe_inject_for_scope_var): Likewise.
4445 (xref_tag): Likewise.
4447 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
4449 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
4451 * decl.c (build_enumerator): Remove unneeded test.
4453 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
4455 * cp-tree.h (struct lang_type_header): Make all fields unsigned
4458 2003-02-03 Mark Mitchell <mark@codesourcery.com>
4461 * call.c (z_candidate): Add args.
4462 (convert_class_to_reference): Set it.
4463 (implicit_conversion): Tidy.
4464 (add_candidate): Add args parameter.
4465 (add_function_candidate): Adjust call to add_candidate.
4466 (add_conv_candidate): Likewise.
4467 (build_builtin_candidate): Likewise.
4468 (build_user_type_conversion_1): Eliminate wasteful tree_cons
4470 (build_new_function_call): Likewise.
4471 (build_object_call): Likewise.
4472 (add_candidates): New function.
4473 (build_new_op): Use it.
4474 (covert_like_real): Adjust call to build_over_call.
4475 (build_over_call): Remove args parameter.
4476 * operators.def: Add <?= and >?=.
4478 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
4480 * typeck.c (build_indirect_ref): Don't check flag_volatile.
4482 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4485 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
4487 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4489 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
4490 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
4491 (BINFO_LANG_ELTS): New #define.
4492 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
4494 2003-01-30 Geoffrey Keating <geoffk@apple.com>
4496 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
4498 2003-01-30 Mark Mitchell <mark@codesourcery.com>
4500 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
4502 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
4503 rather than TYPE_LANG_FLAG_0.
4504 (TYPE_BUILT_IN): Remove.
4505 (TYPE_DEPENDENT_P): New macro.
4506 (TYPE_DEPENDENT_P_VALID): Likewise.
4507 (lang_type_class): Add fields_readonly.
4508 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
4509 * pt.c (dependent_type_p_r): New function, split out from ...
4510 (dependent_type_p): ... here. Memoize results.
4511 * search.c (dependent_base_p): Use dependent_type_p, not
4512 uses_template_parms.
4513 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
4516 2003-01-29 Mark Mitchell <mark@codesourcery.com>
4518 * call.c (build_field_call): Use build_new_op, not build_opfncall.
4519 (prep_operand): New function.
4520 (build_new_op): Use it. Remove dead code.
4521 * class.c (pushclass): Change "modify" parameter type from int to
4523 (currently_open_class): Use same_type_p, not pointer equality.
4524 (push_nested_class): Adjust calls to pushclass, remove modify
4526 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
4527 (pushclass): Change prototype.
4528 (push_nested_class): Likewise.
4529 (grokoptypename): Remove.
4530 (build_opfncall): Remove.
4531 (value_dependent_expression_p): Declare.
4532 (resolve_typename_type): Likewise.
4533 (resolve_typename_type_in_current_instantiation): Likewise.
4534 (enter_scope_of): Remove.
4536 (tsubst_expr): Likewise.
4537 (tsubst_copy): Likewise.
4538 (tsubst_copy_and_build): Likewise.
4539 * decl.c (warn_about_implicit_typename_lookup): Remove.
4540 (finish_case_label): Return error_mark_node for erroneous labels.
4541 (start_decl): Adjust calls to push_nested_class.
4542 (grokfndecl): Call push_scope/pop_scope around call to
4544 (grokdeclarator): Do not call tsubst.
4545 (start_function): Adjust calls to push_nested_class.
4546 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
4547 (check_classfn): Use push_scope/pop_scope around type comparisions.
4548 (grokoptypename): Remove.
4549 (push_sscope): Adjust call to push_nested_class.
4550 * error.c (dump_type): Show cv-qualification of typename types.
4551 * init.c (build_member_call): Use build_new_op, not
4553 * method.c (build_opfncall): Remove.
4554 * parser.c (cp_parser): Add allow_non_constant_expression_p and
4555 non_constant_expression_p.
4556 (cp_parser_constant_expression): Adjust prototype.
4557 (cp_parser_resolve_typename_type): Remove.
4558 (cp_parser_non_constant_expression): New function.
4559 (cp_parser_non_constant_id_expression): Likewise.
4560 (cp_parser_new): Set allow_non_constant_expression_p and
4561 non_constant_expression_p.
4562 (cp_parser_primary_expression): Reject `this' and `va_arg' in
4563 constant-expressions. Note that dependent names aren't really
4565 (cp_parser_postfix_expression): Reject conversions to non-integral
4566 types in constant-expressions. Neither are increments or
4568 (cp_parser_unary_expression): Reject increments and decrements in
4569 constant-expressions.
4570 (cp_parser_direct_new_declarator): Adjust call to
4571 cp_parser_constant_expression.
4572 (cp_parser_cast_expression): Reject conversions to non-integral
4573 types in constant-expressions.
4574 (cp_parser_assignment_expression): Rejects assignments in
4575 constant-expressions.
4576 (cp_parser_expression): Reject commas in constant-expressions.
4577 (cp_parser_labeled_statement): Adjust call to
4578 cp_parser_constant_expression.
4579 (cp_parser_direct_declarator): Simplify array bounds, even in
4580 templates, when they are non-dependent. Use
4581 resolve_typename_type, not cp_parser_resolve_typename_type.
4582 (cp_parser_class_head): Use resolve_typename_type, not
4583 cp_parser_resolve_typename_type.
4584 (cp_parser_member_declaration): Adjust call to
4585 cp_parser_constant_expression.
4586 (cp_parser_constant_initializer): Likewise.
4587 (cp_parser_constructor_declarator): Use resolve_typename_type, not
4588 cp_parser_resolve_typename_type.
4589 (cp_parser_late_parsing_default_args): Adjust call to
4591 * pt.c (tsubst): Give it internal linkage.
4592 (tsubst_expr): Likewise.
4593 (tsubst_copy): Likewise.
4594 (tsubst_copy_and_build): Likewise.
4595 (push_access_scope_real): Likewise.
4596 (tsubst_friend_class): Likewise.
4597 (instantiate_class_template): Adjust call to pushclass.
4598 (value_dependent_expression_p): Give it external linkage.
4600 (resolve_typename_type): New function.
4601 * semantics.c (finish_call_expr): Use build_new_op, not
4603 (begin_constructor_declarator): Remove.
4604 (begin_class_definition): Adjust call to pushclass.
4605 (enter_scope_of): Remove.
4606 * typeck.c (comptypes): Resolve typename types as appropriate.
4607 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
4608 (build_x_compound_expr): Likewise.
4609 (build_modify_expr): Likewise.
4610 (build_x_modify_expr): Likewise.
4611 * typeck2.c (build_x_arrow): Likewise.
4613 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
4615 * pt.c (last_pending_template) Declare GTY().
4617 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4620 * parser.c (cp_parser_elaborated_type_specifier): Convert
4621 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
4622 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
4624 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
4627 * pt.c (unify): Don't unify '*T' with 'U C::*'.
4630 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
4631 inside a declarator.
4633 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
4635 * class.c (update_vtable_entry_for_fn): Add index parameter.
4636 Generate vcall thunk for covariant overriding from a virtual
4638 (dfs_modify_vtables): Adjust.
4640 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
4643 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
4645 (cp_parser_base_specifier): Look for and consume a
4646 TEMPLATE keyword. Replace switch with array index.
4649 * semantics.c (finish_non_static_data_member): Remember the
4650 field's type even in a template.
4653 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
4657 * parser.c (cp_parser_cast_expression): Be more tentative.
4659 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4661 * cp-tree.h (flagged_type_tree_s): Remove.
4662 (check_for_new_type): Likewise.
4663 * typeck2.c (check_for_new_type): Likewise.
4665 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
4667 * dump.c: ANSIfy function declarations and definitions.
4669 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
4671 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4674 * init.c (build_new): Set the type of the new-expression, even
4675 when processing_templte_decl.
4678 * parser.c (cp_parser_primary_expression): Improve error message
4679 for templates used in an expression context.
4682 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
4683 parse when encountering "typedef".
4685 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4687 * class.c, parser.c: ANSIfy function definitions and declarations.
4689 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4692 * error.c (dump_decl): For an OVERLOAD, just print the name of the
4693 function; it doesn't make sense to try to print its type.
4694 * semantics.c (finish_typeof): Issue errors about invalid uses.
4697 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
4699 (cp_parser_expression_statement): Use it.
4700 (cp_parser_explicit_instantiation): Likewise.
4701 * pt.c (do_decl_instantiation): Improve error handling logic.
4703 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4706 * parser.c (cp_parser_using_declaration): Issue error messages
4707 about name resolution failures here.
4710 * class.c (currently_open_derived_class): Use dependent_type_p.
4711 * cp-tree.h (dependent_type_p): New function.
4712 (dependent_template_arg_p): Likewise.
4713 (dependent_template_p): Likewise.
4714 (type_dependent_expression_p): Likewise.
4715 * parser.c (cp_parser_dependent_type_p): Remove.
4716 (cp_parser_value_dependent_type_p): Likewise.
4717 (cp_parser_type_dependent_expression_p): Likewise.
4718 (cp_parser_dependent_template_arg_p): Likewise.
4719 (cp_parser_dependent_template_id_p): Likewise.
4720 (cp_parser_dependent_template_p): Likewise.
4721 (cp_parser_diagnose_invalid_type_name): Replace
4722 cp_parser_dependent_type_p with dependent_type_p, etc.
4723 (cp_parser_primary_expresion): Likewise.
4724 (cp_parser_nested_name_specifier_opt): Likewise.
4725 (cp_parser_postfix_expression): Likewise.
4726 (cp_parser_unary_expression): Likewise.
4727 (cp_parser_template_name): Likewise.
4728 (cp_parser_class_name): Likewise.
4729 (cp_parser_lookup_name): Likewise.
4730 * pt.c (dependent_type_p): New function.
4731 (value_dependent_expression_p): Likewise.
4732 (type_dependent_expression_p): Likewise.
4733 (dependent_template_arg_p): Likewise.
4734 (dependent_template_id_p): Likewise.
4735 (dependent_template_p): Likewise.
4739 * parser.c (cp_parser_simple_declaration): Return quickly when
4740 encountering errors.
4742 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4744 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
4746 2003-01-17 Jason Merrill <jason@redhat.com>
4748 PR c++/9167, c++/9358
4749 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
4751 2003-01-17 Jason Merrill <jason@redhat.com>
4754 * call.c (build_conditional_expr): Always do lvalue-rvalue
4757 2003-01-17 Mark Mitchell <mark@codesourcery.com>
4760 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
4761 * cp-tree.h (BASELINK_BINFO): Adjust.
4762 (BASELINK_FUNCTIONS): Likewise.
4763 (BASELINK_ACCESS_BINFO): Likewise.
4764 (tree_baselink): New structure.
4765 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
4766 (lang_tree_node): Add baselink.
4767 * decl.c (cp_tree_node_structure): Add BASELINK case.
4768 * search.c (build_baselink): Adjust.
4769 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
4770 test from TREE_LIST case.
4773 * parser.c (cp_parser_constructor_declarator_p): Do not assume
4774 that a constructor cannot be declared outside of its own class.
4776 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
4777 be resolved, neither can the qualified name.
4779 * rtti.c (get_pseudo_ti_desc): Fix thinko.
4781 2003-01-16 Jason Merrill <jason@redhat.com>
4784 * init.c (build_vec_init): Re-add maxindex parm.
4785 (perform_member_init, build_aggr_init): Pass it.
4786 (build_new_1): Pass it. Use an incomplete array type for full_type.
4787 * typeck.c (build_modify_expr): Pass it.
4788 * cp-tree.h: Adjust.
4790 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
4792 * cp-tree.h (tsubst_copy_and_build): New declaration.
4793 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
4794 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
4795 (tsubst_copy_and_build): New function.
4797 2003-01-16 Mark Mitchell <mark@codesourcery.com>
4799 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
4800 (PARTIAL_INSTANTIATION_P): Remove.
4801 (IMPLICIT_TYPENAME_P): Likewise.
4802 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
4803 (build_typename_type): Remove declaration.
4804 (parmlist_is_exprlist): Likewise.
4805 * decl.c (build_typename_type): Make it static, remove third
4807 (push_class_binding): Don't do implicit typename stuff.
4808 (make_typename_type): Likewise.
4809 (lookup_name_real): Likewise.
4810 (grokdeclarator): Don't try to convert declarations into
4811 initializations. Don't do implicit typename stuff.
4812 (parmlist_is_exprlist): Remove.
4813 (xref_basetypes): Simplify.
4814 * decl2.c (grokfield): Don't try to convert declarations into
4816 (build_anon_union_vars): Do this while processing templates, too.
4817 (finish_anon_union): Likewise.
4818 * error.c (dump_type): Remove implicit typename handling.
4819 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
4820 (cp_parser_primary_expression): Correct handling of names not
4821 found by unqualified name lookup in templates.
4822 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
4823 of types when possible.
4824 (cp_parser_simple_declaration): Complain intelligently about some
4825 invalid declarations.
4826 (cp_parser_member_declaration): Likewise.
4827 (cp_parser_constructor_declarator_p): Don't check when we're in a
4829 * pt.c (instantiate_class_template): Remove
4830 PARTIAL_INSTANTIATION_P gunk.
4831 * search.c (lookup_field_r): Don't build implicit typenames.
4832 (marked_pushdecls_p): Don't enter dependent base types.
4833 (unmarked_pushdecls_p): Likewise.
4834 * semantics.c (begin_class_definition): Remove implicit typename
4837 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
4840 * parser.c (cp_parser_direct_declarator): If accepting either
4841 abstract or named, the name must be an unqualified-id.
4843 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4845 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
4847 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4849 * decl2.c (check_classfn): Fix uninitialized warning.
4850 (build_anon_union_vars): Likewise.
4851 * pt.c (tsubst_copy): Likewise.
4853 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
4855 Further conform g++'s __vmi_class_type_info to the C++ ABI
4857 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
4859 (class_hint_flags): Likewise.
4861 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4863 * config-lang.in: Add semantics.c to gtfiles.
4864 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
4865 (saved_scope): Likewise.
4866 (type_lookups): Remove.
4867 (deferred_access): New structure.
4868 (type_access_control): Remove.
4869 (save_type_access_control): Likewise.
4870 (reset_type_access_control): Likewise.
4871 (decl_type_access_control): Likewise.
4872 (push_deferring_access_checks): Declare.
4873 (resume_deferring_access_checks): Likewise.
4874 (stop_deferring_access_checks): Likewise.
4875 (pop_deferring_access_checks): Likewise.
4876 (get_deferred_access_checks): Likewise.
4877 (pop_to_parent_deferring_access_checks): Likewise.
4878 (perform_deferred_access_checks): Likewise.
4879 (perform_or_defer_access_check): Likewise.
4880 * decl.c (make_typename_type): Use perform_or_defer_access_check.
4881 (make_unbound_class_template): Likewise.
4882 (grokdeclarator): Don't call decl_type_access_control.
4883 * parser.c (cp_parser_context): Remove deferred_access_checks
4884 and deferring_access_checks_p fields.
4885 (cp_parser_context_new): Adjust.
4886 (cp_parser): Remove access_checks_lists.
4887 (cp_parser_defer_access_check): Remove.
4888 (cp_parser_start_deferring_access_checks): Remove.
4889 (cp_parser_stop_deferring_access_checks): Remove.
4890 (cp_parser_perform_deferred_access_checks): Remove.
4891 (cp_parser_nested_name_specifier_opt): Use new deferred access
4893 (cp_parser_simple_declaration): Likewise.
4894 (cp_parser_template_id): Likewise.
4895 (cp_parser_function_definition): Likewise.
4896 (cp_parser_class_specifier): Likewise.
4897 (cp_parser_lookup_name): Likewise.
4898 (cp_parser_single_declaration): Likewise.
4899 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
4900 (cp_parser_parse_tentatively): Likewise.
4901 (cp_parser_parse_definitely): Likewise.
4902 (yyparse): Likewise.
4903 (cp_parser_init_declarator): Remove access_checks parameter.
4904 Use new deferred access functions.
4905 (cp_parser_function_definition_from_specifiers_and_declarator):
4907 (cp_parser_class_head): Remove deferring_access_checks_p and
4908 saved_access_checks parameters. Use new deferred access functions.
4909 (cp_parser_member_specification_opt): Don't call
4910 reset_type_access_control.
4911 * search.c (type_access_control): Remove.
4912 * semantics.c: Include "gt-cp-semantics.h".
4913 (deferred_type_access_control): Remove.
4914 (deferred_access_stack): New variable.
4915 (deferred_access_free_list): Likewise.
4916 (push_deferring_access_checks): New function.
4917 (resume_deferring_access_checks): Likewise.
4918 (stop_deferring_access_checks): Likewise.
4919 (pop_deferring_access_checks): Likewise.
4920 (get_deferred_access_checks): Likewise.
4921 (pop_to_parent_deferring_access_checks): Likewise.
4922 (perform_deferred_access_checks): New function, adapted from
4923 cp_parser_perform_deferred_access_checks.
4924 (perform_or_defer_access_check): New function, adapted from
4925 cp_parser_defer_access_check.
4926 (current_type_lookups): Remove.
4927 (deferred_type_access_control): Likewise.
4928 (decl_type_access_control): Likewise.
4929 (save_type_access_control): Likewise.
4930 (reset_type_access_control): Likewise.
4931 (begin_function_definition): Adjust.
4932 (begin_class_definiton): Likewise.
4934 2003-01-13 Jason Merrill <jason@redhat.com>
4937 * class.c (build_base_path): Take the address before calling save_expr.
4939 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
4940 all the ambiguous conversions are bad.
4942 * class.c (maybe_warn_about_overly_private_class): Don't stop
4943 searching when we find a nonprivate method.
4945 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
4947 2003-01-12 Mark Mitchell <mark@codesourcery.com>
4949 * cp-tree.h (get_arglist_len_in_bytes): Remove.
4952 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
4953 typeame types more robustly.
4955 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
4957 * parser.c: Fix comment typos.
4959 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4962 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
4963 an object_type which is not a class type.
4965 2003-01-10 Geoffrey Keating <geoffk@apple.com>
4967 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
4968 (cp_parser_late_parsing_default_args): Likewise.
4970 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
4972 * cfns.gperf: ANSIfy function declarations.
4973 * cfns.h: Regenerate.
4974 * cp-tree.h: ANSIfy function declarations.
4976 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4978 * cp-tree.h (reparse_absdcl_as_expr): Remove.
4979 (reparse_absdcl_as_casts): Likewise.
4980 (reparse_decl_as_expr): Likewise.
4981 (finish_decl_parsing): Likewise.
4982 * decl2.c (reparse_absdcl_as_expr): Remove.
4983 (reparse_absdcl_as_casts): Likewise.
4984 (repase_decl_as_expr): Likewise.
4985 (finish_decl_parsing): Likewise.
4990 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
4992 (cp_parser_nested_name_specifier_opt): Correct the
4993 check_dependency_p false.
4994 (cp_parser_postfix_expression): Fix formatting.
4995 (cp_parser_decl_specifier_seq): Avoid looking for constructor
4996 declarators when possible.
4997 (cp_parser_template_id): Avoid performing name-lookup when
4999 (cp_parser_class_head): Do not count specializations when counting
5000 levels of templates.
5001 (cp_parser_constructor_declarator_p): Return immediately if
5002 there's no chance that the tokens form a constructor declarator.
5003 * rtti.c (throw_bad_typeid): Add comment. Do not return an
5004 expression with reference type.
5005 (get_tinfo_decl_dynamic): Do not return an expression with
5007 (build_typeid): Add comment. Do not return an expression with
5009 * typeck.c (build_class_member_access_expr): Improve handling of
5010 conditionals and comma-expressions as objects.
5012 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5014 * cfns.gperf: ANSIfy function declarations.
5015 * cfns.h: Regenerate.
5016 * cp-tree.h: ANSIfy function declarations.
5017 * parser.c: ANSIfy function declarations & definitions.
5019 * decl.c (bad_specifiers): Fix parameter order error I introduced.
5021 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5023 Merge from pch-branch:
5025 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5027 Merge to tag pch-merge-20030102:
5029 * semantics.c (finish_translation_unit): Don't call finish_file.
5030 * parser.c: Don't include ggc.h.
5031 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
5032 read first token here. Don't allow PCH files after the first
5034 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
5035 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
5036 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
5037 (cp_parser_late_parsing_for_member): Don't duplicate call to
5038 cp_lexer_set_source_position_from_token.
5039 (cp_parser_late_parsing_default_args): Likewise.
5040 (yyparse): Call finish_file after clearing the_parser.
5042 2002-12-11 Geoffrey Keating <geoffk@apple.com>
5044 * Make-lang.in: Remove $(GGC_H) from all dependencies.
5045 (CXX_TREE_H): Add $(GGC_H).
5046 * class.c: Don't include ggc.h.
5047 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
5048 (method_name_cmp): Likewise.
5049 (resort_data): New variable.
5050 (resort_field_decl_cmp): New.
5051 (resort_method_name_cmp): New.
5052 (resort_sorted_fields): New.
5053 (resort_type_method_vec): New.
5054 (finish_struct_methods): Delete cast.
5055 (finish_struct_1): Delete cast.
5056 * cp-tree.h: Include ggc.h.
5057 (struct lang_type_class): Add reorder attribute to field `methods'.
5058 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
5059 (resort_sorted_fields): New prototype.
5060 (resort_type_method_vec): New prototype.
5061 * call.c: Don't include ggc.h.
5063 * decl2.c: Likewise.
5066 * method.c: Likewise.
5067 * optimize.c: Likewise.
5068 * parse.y: Likewise.
5071 * search.c: Likewise.
5072 * semantics.c: Likewise.
5076 * lang-specs.h: Remove comment.
5078 2002-12-03 Geoffrey Keating <geoffk@apple.com>
5080 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
5081 (operator_name_info): Mark to be saved for PCH, specify size.
5082 (assignment_operator_name_info): Likewise.
5084 2002-11-19 Geoffrey Keating <geoffk@apple.com>
5086 * decl.c (anon_cnt): Mark to be saved for PCH.
5088 2002-10-25 Geoffrey Keating <geoffk@apple.com>
5090 * lex.c (init_reswords): Delete now-untrue comment.
5091 Allocate ridpointers using GGC.
5093 2002-10-04 Geoffrey Keating <geoffk@apple.com>
5095 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
5097 * g++spec.c (lang_specific_driver): Don't include standard
5098 libraries in `added'.
5100 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
5102 * decl2.c (finish_file): Call c_common_write_pch.
5103 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
5105 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
5107 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
5108 files when using g++.
5109 * lang-specs.h: Handle compiling C++ header files.
5111 2003-01-09 Jakub Jelinek <jakub@redhat.com>
5113 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
5115 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5117 * pt.c (push_access_scope_real): Call push_to_top_level for
5118 function in namespace scope.
5119 (pop_access_scope): Call pop_from_top_level for function in
5122 2003-01-09 Jakub Jelinek <jakub@redhat.com>
5124 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
5126 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5128 * Make-lang.in (c++.install-common, c++.install-man,
5129 c++.uninstall): Prepend $(DESTDIR) to destination paths in
5130 all (un)installation commands.
5131 (c++.install-common): Rewrite $(LN) commands to support
5132 DESTDIR with "ln" as well as with "ln -s".
5134 2003-01-08 Jason Merrill <jason@redhat.com>
5136 * parser.c (cp_parser_primary_expression): See through explicitly
5137 scoped ALIAS_DECLs, too.
5139 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5141 * decl.c: Remove some #if 0 code.
5143 * decl.c: ANSIfy function declarations.
5145 2003-01-07 Mark Mitchell <mark@codesourcery.com>
5147 * parser.c (cp_parser_asm_definition): Correct handling of omitted
5150 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5153 * decl.c (make_typename_type): Check access only when tf_error.
5154 (make_unbound_class_template): Likewise.
5155 * pt.c (saved_access_scope): New variable.
5156 (push_access_scope_real): New function.
5157 (push_access_scope): Likewise.
5158 (pop_access_scope): Likewise.
5159 (tsubst_default_argument): Use them.
5160 (instantiate_template): Likewise.
5161 (regenerate_decl_from_template): Likewise.
5162 (instantiate_decl): Likewise.
5163 (get_mostly_instantiated_function_type): Likewise.
5165 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
5167 * tree.c: Delete bogus #if 0 code.
5169 2003-01-07 Andreas Schwab <schwab@suse.de>
5171 * class.c (layout_class_type): Don't use
5172 PCC_BITFIELD_TYPE_MATTERS if not defined.
5174 2003-01-06 Mark Mitchell <mark@codesourcery.com>
5177 * decl2.c (build_cleanup): Mark the object as used.
5179 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
5180 (hash_local_specialization): New function.
5181 (register_local_specialization): Revert 2003-01-05 change.
5182 (instantiate_decl): Use hash_local_specialization when creating
5183 the local_specializations table.
5185 * decl2.c (mark_used): Do not synthesize thunks.
5187 * class.c (layout_class_type): Correct handling of unnamed
5188 bitfields wider than their types.
5191 * parser.c (cp_parser): Remove default_arg_types. Update
5192 documentation for unparsed_functions_queues.
5193 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
5195 (cp_parser_new): Don't set parser->default_arg_types.
5196 (cp_parser_function_definition): Adjust usage of
5197 unparsed_funtions_queues.
5198 (cp_parser_class_specifier): Don't mess with
5199 parser->default_arg_types. Handle default argument processing in
5200 a separate phase from function body processing.
5201 (cp_parser_template_declaration_after_export): Adjust usage of
5202 unparsed_functions_queues.
5203 (cp_parser_late_parsing_for_member): Do not handle default
5206 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
5209 * parser.c (cp_parser_declarator_kind): New enum.
5210 (cp_parser_declarator): Adjust.
5211 (cp_parser_direct_declarator): Adjust. Allow for either named or
5212 abstract declarator. Prefer abstract, if possible. Allow
5213 parenthesized function name.
5214 (cp_parser_condition): Adjust cp_parser_declarator call.
5215 (cp_parser_explicit_instantiation): Likewise.
5216 (cp_parser_init_declarator): Likewise.
5217 (cp_parser_type_id): Likewise.
5218 (cp_parser_function_definition): Likewise.
5219 (cp_parser_member_declaration): Likewise.
5220 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
5221 the tentative parsing.
5222 (cp_parser_exception_declaration): Likewise.
5224 2003-01-05 Mark Mitchell <mark@codesourcery.com>
5226 * parser.c (cp_parser_template_parameter): Adjust call to
5227 cp_parser_parameter_declaration.
5228 (cp_parser_parameter_declaration_list): Likewise.
5229 (cp_parser_parameter_declaration): Replace
5230 greater_than_is_operator_p with template_parm_p parameter. Do not
5231 cache tokens for template default arguments.
5233 * pt.c (retrieve_local_specialization): Use htab_find, not
5234 htab_find_with_hash.
5235 (register_local_specialization): Use htab_find_slot, not
5236 htab_find_slot_with_hash.
5237 (instantiate_decl): Pass a hash function to htab_create.
5239 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5241 * parser.c (cp_parser_binary_expression,
5242 cp_parser_multiplicative_expression,
5243 cp_parser_additive_expression, cp_parser_shift_expression,
5244 cp_parser_relational_expression, cp_parser_equality_expression,
5245 cp_parser_and_expression, cp_parser_exclusive_or_expression,
5246 cp_parser_inclusive_or_expression,
5247 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
5248 cp_parser_binary_expression): Const-ify.
5250 2003-01-04 Mark Mitchell <mark@codesourcery.com>
5252 * method.c (use_thunk): Disable access control while building the
5255 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
5257 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
5260 2003-01-03 Matt Austern <austern@apple.com>
5262 * cp-tree.h (struct lang_type_class): add field for key method
5263 (cp_global_trees): rename dynamic_classes to keyed_classes
5264 (key_method): add definition
5265 * class.c (finish_struct_1): compute class's key method, and add
5266 the class to keyed_classes list if there is no key method.
5267 * decl.c (finish_function): add class to keyed_classes list if we
5268 see a definition of the class's key method.
5269 * pt.c (instantiate_class_template): add template specialization
5270 of a dynamic class to keyed_classes list.
5271 * decl2.c (key_method): remove
5272 (finish_file): iterate only through keyed_classes list when
5273 deciding whether to emit vtables, remove class from its list after
5276 2003-01-02 Jason Merrill <jason@redhat.com>
5278 * call.c (build_conditional_expr): Stabilize lvalues properly.
5279 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
5280 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
5281 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
5283 * call.c (convert_like_real): Call decl_constant_value for an
5284 IDENTITY_CONV even if there are no more conversions.
5286 * cvt.c (build_up_reference): Don't push unnamed temps.
5288 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
5290 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
5291 for a backend struct.
5293 * except.c (wrap_cleanups_r, build_throw): Make
5294 MUST_NOT_THROW_EXPRs void.
5295 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
5297 * init.c (build_vec_delete_1): Pre-evaluate the base address.
5299 * init.c (get_temp_regvar): Simplify logic.
5301 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
5302 our replacement is a decl.
5304 * decl.c (cp_make_fname_decl): Push the decls inside the
5307 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
5310 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
5313 2003-01-03 Graham Stott <graham.stott@btinternet.com>
5315 * parser.c (struct cp_parser): Add access_checks_lists field
5316 (cp_parser_simple_declaration): Use.
5317 (cp_parser_init_declarator): Likewise.
5319 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5321 * parser.c (cp_parser_declaration): Accept the __extension__
5322 keyword before the declaration.
5325 * parser.c (cp_parser_parameter_declaration): Allow attributes to
5326 appear after the declarator.
5328 * call.c (build_new_method_call): Fix typo in message format
5331 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5333 * parser.c (cp_lexer_next_token_is): Declare it inline.
5334 (cp_lexer_set_source_position_from_token): Likewise.
5335 (cp_lexer_debugging_p): Likewise.
5336 (cp_parser_parsing_tentatively): Likewise.
5337 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
5338 to the cp_lexer_peek_token.
5340 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
5343 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5345 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
5346 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
5347 cp/repo.c: Fix copyright years.
5349 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
5351 * lex.c: Remove superfluous include of cpplib.h.
5352 (CONSTRAINT): Define without conditions.
5353 (init_cp_pragma): Use c_register_pragma.
5355 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5357 * .cvsignore: Remove.
5359 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
5361 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
5362 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
5363 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
5364 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
5365 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
5367 * lex.h: parse.y is dead, so don't mention it. Also replace the
5368 copyright header with the default GNU copyright header.
5370 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5372 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
5373 (lookup_name_namespace_only): Likewise.
5374 (begin_only_namespace_names): Likewise.
5375 (end_only_namespace_names): Likewise.
5376 * decl.c (only_namespace_names): Remove.
5377 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
5378 (lookup_name_real): Do not check only_namespace_names.
5379 (lookup_name_namespace_only): Remove.
5380 (begin_only_namespace_names): Likewise.
5381 (end_only_namespace_names): Likewise.
5382 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
5383 nested-name-specifiers more gracefully.
5384 (cp_parser_class_or_namespace_name): Avoid looking up namespace
5385 names when they cannot possibly appear.
5386 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
5387 (cp_parser_elaborated_type_specifier): Likewise.
5388 (cp_parser_namespace_name): Only look for namespace names.
5389 (cp_parser_lookup_name): Add is_namespace parameter.
5390 (cp_parser_lookup_name_simple): Adjust call to
5391 cp_parser_lookup_name.
5393 * parser.c (cp_parser_dependent_type_p): Fix thinko.
5395 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5397 * .cvsignore: Update.
5399 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
5401 * class.c (modify_vtable_entry): Remove unused variable.
5402 (get_vcall_index): Always expect a non-thunk.
5403 (update_vtable_entry_for_fn): Combine covariant adjustments, when
5404 overriding a thunk. Pass get_vcall_index a non-thunk.
5406 * decl2.c (finish_file): Mark undefined inlines as extern.
5408 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5410 * cp-tree.def (RETURN_INIT): Remove.
5411 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
5412 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
5413 (note_level_for_for): Remove.
5414 (note_level_for_try): Likewise.
5415 (note_level_for_catch): Likewise.
5416 (finish_named_return_value): Likewise.
5417 (do_pushlevel): Change prototype.
5418 (pending_lang_change): Remove.
5419 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
5421 (note_level_for_for): Remove.
5422 (note_level_for_try): Likewise.
5423 (note_level_for_catch): Likewise.
5424 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
5425 * parser.c (cp_parser_context_free_list): Make it "deletable".
5426 (cp_parser_template_argument): Remove misleading comment.
5427 * pt.c (tsubst_expr): Remove RETURN_INIT code.
5428 * semantics.c (genrtl_named_return_value): Remove.
5429 (do_pushlevel): Take a scope kind as an argument.
5430 (begin_if_stmt): Adjust.
5431 (begin_while_stmt): Likewise.
5432 (begin_for_stmt): Likewise.
5433 (finish_for_init_stmt): Likewise.
5434 (begin_switch_stmt): Likewise.
5435 (begin_handler): Likewise.
5436 (begin_compound_stmt): Likewise.
5437 (finish_named_return_value): Remove.
5438 (cp_expand_stmt): Remove RETURN_INIT case.
5439 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
5441 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5444 * parser.c (cp_parser_direct_declarator): Handle erroneous
5445 parenthesized declarators correctly.
5447 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
5449 * cp-tree.h (pending_lang_change): Declare.
5451 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5453 * parser.c (cp_parser_context_free_list): New variable.
5454 (cp_parser_context_new): Use it.
5455 (cp_parser_error): Check return code from
5456 cp_parser_simulate_error.
5457 (cp_parser_simulate_error): Return a value.
5458 (cp_parser_id_expression): Optimize common case.
5459 (cp_parser_class_name): Likewise.
5460 (cp_parser_class_specifier): Adjust call to
5461 cp_parser_late_parsing_default_args.
5462 (cp_parser_lookup_name): Optimize common case.
5463 (cp_parser_late_parsing_for_member): Adjust call to
5464 cp_parser_late_parsing_default_args.
5465 (cp_parser_late_parsing_default_args): Add scope parameter.
5466 (cp_parser_require): Avoid creating the error message unless it's
5468 (cp_parser_parse_definitely): Place free'd contexts on the free
5471 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
5473 2002-12-30 David Edelsohn <edelsohn@gnu.org>
5475 * parser.c (cp_parser_parameter_declaration_clause): Treat system
5476 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
5478 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5480 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
5483 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5487 * Make-lang.in (gt-cp-spew.h): Remove.
5488 * cp-tree.h (do_pending_lang_change): Remove.
5489 (do_identifier): Change prototype.
5490 (finish_id_expr): Remove.
5491 * decl.c (lookup_name_real): Remove yylex variable.
5492 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
5493 * lex.c (init_cpp_parse): Remove.
5494 (reduce_cmp): Likewise.
5495 (token_cmp): Likewise.
5497 (lastiddecl): Likewise.
5498 (token_count): Likewise.
5499 (reduce_count): Likewise.
5501 (print_parse_statistics): Likewise.
5502 (do_pending_lang_change): Likewise.
5503 (do_identifier): Remove parsing parameter.
5504 * lex.h (lastiddecl): Remove.
5505 (looking_for_typename): Remove.
5506 (looking_for_template): Likewise.
5507 (pending_lang_change): Likewise.
5509 * semantics.c (finish_id_expr): Remove.
5511 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
5514 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5516 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
5517 end, not the C front end.
5519 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
5521 * cp-tree.h (THUNK_TARGET): New macro.
5522 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
5523 (finish_thunk): Remove offset parms.
5524 * class.c (find_final_overrider): Look through thunks.
5525 (get_vcall_index): Use THUNK_TARGET.
5526 (update_vtable_entry_for_fn): Look through thunks. Set covariant
5527 fixed offset here. Adjust finish_thunk call.
5528 (build_vtbl_initializer): Adjust finish_thunk calls.
5529 * mangle.c (mangle_call_offset): Remove superfluous if.
5530 (mangle_thunk): Adjust.
5531 * method.c (make_thunk): Adjust.
5532 (finish_thunk): Adjust.
5533 (thunk_adjust): Remove assert.
5534 (use_thunk): Use THUNK_TARGET
5535 * dump1.c (cp_dump_tree): Adjust thunk dumping.
5538 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
5539 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
5541 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5543 Remove traditional C constructs 4/n.
5544 * decl2.c (grok_method_quals, warn_if_unknown_interface,
5545 grok_x_components, cp_build_parm_decl, build_artificial_parm,
5546 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
5547 delete_sanity, check_member_template, check_java_method,
5548 check_classfn, finish_static_data_member_decl, grokfield,
5549 grokbitfield, grokoptypename, grok_function_init,
5550 cplus_decl_attributes, constructor_name, defer_fn,
5551 build_anon_union_vars, finish_anon_union, coerce_new_type,
5552 coerce_delete_type, comdat_linkage, maybe_make_one_only,
5553 key_method, import_export_vtable, import_export_class,
5554 output_vtable_inherit, import_export_decl, import_export_tinfo,
5555 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
5556 set_guard, start_objects, finish_objects,
5557 start_static_storage_duration_function,
5558 finish_static_storage_duration_function, get_priority_info,
5559 start_static_initialization_or_destruction,
5560 finish_static_initialization_or_destruction,
5561 do_static_initialization, do_static_destruction,
5562 prune_vars_needing_no_initialization, write_out_vars,
5563 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
5564 add_using_namespace, merge_functions, ambiguous_decl,
5565 lookup_using_namespace, lookup_using_namespace,
5566 qualified_lookup_using_namespace, set_decl_namespace,
5567 decl_namespace, current_decl_namespace, push_decl_namespace,
5568 pop_decl_namespace, push_scope, pop_scope, add_function,
5569 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
5570 lookup_arg_dependent, do_namespace_alias,
5571 validate_nonmember_using_decl, do_nonmember_using_decl,
5572 do_toplevel_using_decl, do_local_using_decl,
5573 do_class_using_decl, do_using_directive, check_default_args,
5574 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
5575 * parser.c (cp_parser_class_head): Use booleanss.
5576 * decl.c (walk_globals, walk_vtables): Likewise.
5577 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
5578 walk_globals): Change return type from 'int' to 'bool'.
5579 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
5580 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
5581 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
5582 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
5583 qualifier_flags, tinfo_base_init, generic_initializer,
5584 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
5585 dfs_class_hint_unmark, class_hint_flags, class_initializer,
5586 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
5587 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
5588 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
5589 * repo.c (repo_compile_flags, repo_template_declared,
5590 repo_template_defined, repo_class_defined, repo_get_id,
5591 repo_template_used, repo_vtable_used, repo_inline_used,
5592 repo_tinfo_used, repo_template_instantiated, extract_string,
5593 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
5594 finish_repo): Likewise.
5595 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
5596 cxx_print_xnode): Likewise..
5597 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
5598 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5599 * cxxfilt.c (demangle_it, print_demangler_list, usage,
5600 standard_symbol_characters, hp_symbol_characters, main, fatal):
5602 (strip_underscore): Change type from 'int' to 'bool'.
5603 (main): Use boolean constants.
5605 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5607 Remove traditional C constructs 3/n.
5608 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
5609 build_up_reference, warn_ref_binding, convert_to_reference,
5610 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
5611 convert_to_void, convert, convert_force, build_type_conversion,
5612 build_expr_type_conversion, type_promotes_to,
5613 perform_qualification_conversions): Use C90 prototyping style.
5614 * decl2.c (grok_array_decl): Use boolean constant.
5615 (delete_sanity): Likewise.
5616 * typeck.c (build_unary_op): Likewise.
5617 * semantics.c (finish_switch_cond): Likewise.
5618 * parser.c (cp_parser_direct_new_declarator): Likewise.
5619 * init.c (build_new): Likewise.
5621 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5623 * Make-lang.in (po-generated): Remove parse.c.
5624 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
5625 ($(srcdir)/cp/parse.h): Remove target.
5626 ($(srcdir)/cp/parse.c): Likewise.
5627 (gt-cp-parse.h): Likewise.
5628 (gt-cp-parser.h): New target.
5629 (c++.distclean): Do not remove parse.output.
5630 (c++.maintainer-clean): Do not remove parse.c or parse.h.
5631 (cp/spew.o): Remove target.
5632 (cp/lex.o): Adjust dependencies.
5633 (cp/pt.o): Likewise.
5634 (cp/parse.o): Likewise.
5635 (cp/TAGS): Do not mention parse.c.
5636 (cp/parser.o): New target.
5637 * NEWS: Mention the new parser.
5638 * call.c (build_scoped_method_call): Simplify.
5639 (build_method_call): Likewise.
5640 (build_new_function_call): Adjust calls to add_function_candidate
5641 and add_template_candidate.
5642 (build_new_op): Improve handling of erroroneous operands.
5643 (convert_default_arg): Remove circular argument processing.
5644 (name_as_c_string): New function.
5645 (build_new_method_call): Use it.
5646 (perform_implicit_conversion): Use error_operand_p.
5647 * class.c (finish_struct_anon): Use constructor_name_p.
5648 (check_field_decls): Likewise.
5649 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
5650 (resolve_address_of_overloaded_function): Likewise.
5651 (instantiate_type): Tweak pointer-to-member handling.
5652 (get_primary_binfo): Remove incorrect assertion.
5653 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
5654 * cp-tree.h (DEFARG_TOKENS): New macro.
5655 (default_arg): New structure.
5656 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
5657 (lang_tree_node): Add default_arg.
5658 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
5659 (type_info_ref_type): New macro.
5660 (saved_scope): Make processing_explicit_instantiation a boolean.
5661 (check_access): New field.
5662 (unparsed_text): Remove.
5663 (language_function): Remove unparsed_inlines.
5664 (error_operand_p): New macro.
5665 (lang_decl): Adjust pending_inline_info.
5666 (DEFARG_POINTER): Remove.
5667 (tag_types): Add typenames.
5668 (lookup_ualified_name): Declare.
5669 (lookup_name_real): Likewise.
5670 (shadow_tag): Adjust prototype.
5671 (get_scope_of_declarator): Declare it.
5672 (process_next_inline): Remove it.
5673 (check_for_missing_semicolon): Likewise.
5674 (maybe_get_template_decl_from_type_decl): Declare it.
5675 (finish_label_stmt): Adjust prototype.
5676 (finish_non_static_data_meber): Declare it.
5677 (finish_pseudo_destructor_call_expr): Rename to ...
5678 (finish_pseudo_destructor_expr): ... this.
5679 (finish_compound_literal): Declare it.
5680 (begin_inline_definitions): Remove it.
5681 (init_spew): Remove.
5682 (peekyylex): Likewise.
5683 (arbitrate_lookup): Likewise.
5684 (frob_opname): Likewise.
5685 (maybe_snarf_defarg): Likewise.
5686 (add_defarg_fn): Likewise.
5687 (do_pending_defargs): Likewise.
5688 (done_pending_defargs): Likewise.
5689 (unprocessed_defarg_fn): Likewise.
5690 (replace_defarg): Likewise.
5691 (end_input): Likewise.
5692 (get_overloaded_fn): Likewise.
5693 * cvt.c (convert_to_reference): Improve error handling.
5694 * decl.c (lookup_name_real): Do not declare it static.
5695 (maybe_push_to_top_level): Set check_access.
5696 (identifier_type_value): Adjust call to lookup_name_real.
5697 (lookup_qualified_name): New method.
5698 (lookup_name_real): Remove special-case parsing code.
5699 (lookup_name-nonclass): Adjust call to lookup_name_real.
5700 (lookup_name_namespace_only): Likewise.
5701 (lookup_name): Likewise.
5702 (check_tag_decl): Return the type declared.
5703 (shadow_tag): Likewise.
5704 (register_dtor_fn): Tweak check_access.
5705 (grokfndecl): Use constructor_name_p.
5706 (get_scope_of_declarator): New function.
5707 (grokdeclarator): Obscure tweaks for slightly different declarator
5709 (start_method): Return error_mark_node to indicate failure.
5710 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
5711 * decl2.c (constructor_name_full): Simplify.
5712 (constructor_name): Use it.
5713 (build_expr_from_tree): Adjust for changes to do new parser.
5714 (push_scope): Improve robustness.
5715 (validate_nonmember_using_decl): Process declarations, not names.
5716 (do_class_using_decl): Likewise.
5717 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
5719 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
5720 * expr.c (cxx_expand_expr): Handle BASELINKs.
5721 * init.c (member_init_ok_or_else): Issue more errors.
5722 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
5723 * lex.c: Do not include parse.h.
5724 (yypring): Do not declare.
5726 (make_reference_declarator): Remove error-generating code.
5727 (rid_to_yy): Remove.
5728 (cxx_init): Do not call init_spew.
5730 (check_for_missing_semicolon): Remove.
5731 * lex.h (got_scope): Remove.
5732 (got_object): Remove.
5733 * method.c (hack_identifier): Use finish_non_static_data_member.
5734 (implicitly_declare_fn): Adjust use of constructor_name.
5735 * parser.c: New file.
5736 * pt.c (parse.h): Do not include it.
5737 (maybe_get_template_decl_from_template): Do not declare it.
5738 (finish_member_template_decl): Tweak.
5739 (begin_explicit_instantiation): Adjust for
5740 processing_explicit_instantiation being boolean.
5741 (end_explicit_instantiation): Likewise.
5742 (maybe_process_partial_specialization): Tighten specialization
5744 (retrieve_local_specialization): Adjust ue of hash table.
5745 (eq_local_specializations): New function.
5746 (register_local_specialization): Likewise.
5747 (push_template_decl_real): Remove unnecessary test.
5748 (maybe_get_template_decl_from_type_decl): Don't make it static.
5749 (for_each_template_parm_r): Handle TYPEOF_TYPE.
5750 (tsubst_copy): Use retrieive_local_specialization to handle
5751 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
5752 Handle COMPONENT_REFs with pseudo-destructor-expressions.
5753 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
5754 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
5755 (unify): Tweak handling of CONST_DECLs.
5756 (regenerate_decl_from_template): Use push_nested_class.
5757 (template_for_substitution): New funciton.
5758 (instantiate_decl): Use it. Register parameters as local
5760 * rtti.c (init_rtti_processing): Set type_info_ref_type.
5761 (build_typeid): Use it.
5762 (get_typeid): Likeise.
5763 * search.c (accessible_p): Use check_access, not
5764 flag_access_control.
5765 (adjust_result_of_qualified_name_lookup): Pay attention to the
5767 * semantics.c (finish_asm_stmt): Adjust error handling.
5768 (finish_label_stmt): Return the statement.
5769 (finish_non_static_data_member): New function.
5770 (finish_class_expr): Handle BASELINKs.
5771 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
5772 (finish_object_call_expr): Simplify handling during templates.
5773 (finish_pseudo_destructor_call_expr): Rename to ...
5774 (finish_pseudo_dtor_expr): ... this.
5775 (finish_compound_literal): New function.
5776 (begin_inline_definitions): Remove.
5777 (finish_sizeof): Remove special template handling.
5778 * spew.c: Do not include parse.h.
5779 * tree.c (get_overloaded_fn): Remove.
5780 * typeck.c (build_class_member_access_expr): Handle
5781 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
5782 (lookup_destructor): New function.
5783 (finish_class_member_access_expr): Use it.
5784 (convert_arguments): Simplify.
5785 (build_unary_op): Handle BASELINKs.
5787 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
5790 * decl2.c (mark_used): Defer inline functions.
5791 (finish_file): Merge deferred_fns loops. Check all used
5792 inline functions have a definition.
5793 * method.c (make_thunk): Thunks are not inline.
5795 PR c++/5116, c++/764
5796 * call.c (build_new_op): Make sure template class operands are
5799 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
5802 * cp-tree.h (resolve_scoped_fn_name): Prototype.
5803 * call.c (resolve_scoped_fn_name): New function. Deal with
5804 more template expansion. Broken out of ...
5805 * parse.y (parse_finish_call_expr): ... here. Call it.
5806 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
5807 resolve_scoped_fn_name and build_call_from_tree.
5810 * decl.c (duplicate_decls): Templates may be disambiguated by
5814 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
5815 conversion operators on failure.
5817 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
5819 Remove traditional C constructs 2/n.
5820 * call.c (tourney, build_field_call, equal_functions, joust,
5821 compare_ics, build_over_call, build_java_interface_fn_ref,
5822 convert_like_real, op_error, build_object_call, resolve_args,
5823 build_vfield_ref, check_dtor_name, build_scoped_method_call,
5824 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
5825 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
5826 standard_conversion, reference_related_p,
5827 reference_compatible_p, convert_class_to_reference,
5828 direct_reference_binding, reference_binding,
5829 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
5830 add_template_conv_candidate, any_viable, any_strictly_viable,
5831 build_this, splice_viable, print_z_candidates,
5832 build_user_type_conversion, build_new_function_call,
5833 conditional_conversion, build_conditional_expr, build_new_op,
5834 build_op_delete_call, enforce_access, call_builtin_trap,
5835 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
5836 convert_default_arg, type_passed_as, convert_for_arg_passing,
5837 in_charge_arg_for_name, is_properly_derived_from,
5838 maybe_handle_implicit_object, maybe_handle_ref_bind,
5839 source_type, add_warning, can_convert, can_convert_arg,
5840 perform_implicit_conversion, can_convert_arg_bad,
5841 initialize_reference, add_conv_candidate,
5842 add_template_candidate_real, add_template_candidate): Ansify.
5844 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
5847 * cp-tree.h (grokoptypename): Add SCOPE parameter.
5848 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
5849 if in a template scope.
5850 * parse.y (unoperator): Return the scope.
5851 (operator_name): Adjust grokoptypename call.
5853 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5855 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
5856 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
5857 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
5859 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
5861 * ChangeLog: Fix a typo.
5862 * class.c: Fix comment typos.
5863 * cp-tree.h: Likewise.
5865 2002-12-18 Jason Merrill <jason@redhat.com>
5867 Handle anonymous unions at the tree level.
5868 C++ ABI change: Mangle anonymous unions using the name of their
5869 first named field (by depth-first search). Should not cause
5870 binary compatibility problems, though, as the compiler previously
5871 didn't emit anything for affected unions.
5872 * cp-tree.def (ALIAS_DECL): New tree code.
5873 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
5874 first field, not the largest.
5875 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
5876 push the decl, and write it out at namespace scope.
5877 * decl.c (lookup_name_real): See through an ALIAS_DECL.
5878 (pushdecl): Add namespace bindings for ALIAS_DECLs.
5879 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
5880 of a decl which doesn't have one.
5881 * typeck.c (build_class_member_access_expr): Don't recurse if
5882 we already have the type we want.
5884 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5887 * friend.c (make_friend_class): Allow partial specialization
5888 when declaration is not a template friend.
5890 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5893 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
5894 TREE_PROTECTED to created decl nodes.
5896 2002-12-18 Mark Mitchell <mark@codesourcery.com>
5898 * class.c (build_base_field): Do not set DECL_PACKED on the
5901 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
5903 * cp-tree.h (struct tree_srcloc): Use location_t.
5904 (SOURCE_LOCUS): New.
5905 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
5907 2002-12-17 Jason Merrill <jason@redhat.com>
5909 * decl.c (finish_function): Also complain about no return in
5911 * semantics.c (finish_return_stmt): Also call check_return_expr in
5913 * typeck.c (check_return_expr): In a template, just remember that we
5916 2002-12-16 Jason Merrill <jason@redhat.com>
5918 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
5921 * semantics.c (do_pushlevel): Call pushlevel after adding the
5923 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
5924 * parse.y (function_body): Go back to using compstmt.
5925 * decl.c (pushdecl): Skip another level to get to the parms level.
5927 * call.c (build_new_method_call): Use is_dummy_object to determine
5928 whether or not to evaluate the object parameter to a static member
5931 2002-12-14 Jason Merrill <jason@redhat.com>
5933 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
5934 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5935 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
5936 don't bother with an AGGR_INIT_EXPR.
5937 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
5938 just generate a new decl normally. Take return slot parm.
5939 * cp-tree.h: Adjust prototype.
5941 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5944 * cvt.c (convert_to_pointer_force): Don't try comparing against
5947 2002-12-13 Geoffrey Keating <geoffk@apple.com>
5949 * cp-tree.h: Have the multiple-include guards around
5952 2002-12-10 David Edelsohn <edelsohn@gnu.org>
5954 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
5956 (snarf_method): Same.
5957 (snarf_defarg): Same.
5959 2002-12-10 Mark Mitchell <mark@codesourcery.com>
5962 * pt.c (tsubst_copy): Handle destructor names more correctly.
5964 2002-12-10 Matt Austern <austern@apple.com>
5966 * cp-tree.h: get rid of needs_virtual_reinit bit.
5968 2002-12-09 Mark Mitchell <mark@codesourcery.com>
5970 * NEWS: Document removal of in-class initialization extension for
5971 static data members of non-arithmetic, non-enumeration type.
5972 * decl.c (check_static_variable_definition): Do not allow that
5974 * decl2.c (grokfield): Do not call digest_init when processing
5977 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5979 * error.c (dump_expr): Fix format specifier warning.
5981 2002-12-04 Geoffrey Keating <geoffk@apple.com>
5983 * class.c (finish_struct_1): Correct comment.
5984 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
5986 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5989 * error.c (dump_expr): Don't ever try to dump a non-existent
5992 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
5994 Implement covariant returns.
5995 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
5996 (struct lang_decl_flags): Add this_thunk_p flag.
5997 Rename vcall_offset to virtual_offset.
5998 (struct lang_decl): Rename delta to fixed_offset.
5999 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
6000 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
6001 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
6002 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
6003 (make_thunk): Add this_adjusting arg.
6004 (finish_thunk): Declare.
6005 (mangle_thunk): Add this_adjusting arg.
6006 * class.c (get_vcall_index): Use base function for lookup.
6007 (update_vtable_entry_for_fn): Generate covariant thunk.
6008 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
6009 (build_vtbl_initializer): Use base function for lookup.
6010 Finish covariant thunk here. Adjust thunk generation.
6011 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
6012 Adjust thunk dumping.
6013 * mangle.c (mangle_call_offset): New function.
6014 (mangle_thunk): Adjust for covariant thunks.
6015 * method.c (make_thunk): Adjust. Do not set name here.
6016 (finish_thunk): New function. Set name here.
6017 (use_thunk): Generate covariant thunks too.
6018 (thunk_adjust): New function.
6019 * search.c (covariant_return_p): Remove. Fold into ...
6020 (check_final_overrider): ... here. Simplify.
6021 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
6023 2002-12-03 Jason Merrill <jason@redhat.com>
6026 * call.c (build_over_call): Check specifically for TARGET_EXPR
6029 PR c++/8461, c++/8625
6030 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
6031 (cp_convert_parm_for_inlining): Remove.
6032 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
6034 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
6035 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
6037 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
6038 an ambiguous conversion.
6040 2002-12-03 Mark Mitchell <mark@codesourcery.com>
6043 * decl.c (reshape_init): Handle erroneous initializers.
6045 2002-12-02 Mark Mitchell <mark@codesourcery.com>
6048 * spew.c (remove_last_token): Make sure that last_chunk is set
6052 * error.c (dump_expr): Handle character constants with
6055 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6058 * decl.c (grokdeclarator): Require class-key for all friend class.
6059 Output the correct type and context in the error message.
6061 2002-12-01 Mark Mitchell <mark@codesourcery.com>
6064 * pt.c (unify): Use variably_modified_type_p to test validity of
6065 template argument types.
6068 * cp-tree.h (lang_type_class): Add typeinfo_var.
6069 (CLASSTYPE_TYPEINFO_VAR): New macro.
6070 * rtti.c (get_tinfo_decl): Use it.
6073 * init.c (expand_member_init): Always get the main variant of a
6076 2002-12-01 Mark Mitchell <mark@codesourcery.com>
6080 * decl.c (cxx_init_decl_processing): Use size_type_node, not
6082 * decl2.c (coerce_new_type): Likewise.
6083 * except.c (do_allocate_exception): Likewise.
6085 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6087 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
6088 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
6089 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
6090 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6091 typeck2.c: Include coretypes.h and tm.h.
6092 * Make-lang.in: Update dependencies.
6094 2002-11-30 Mark Mitchell <mark@codesourcery.com>
6097 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
6098 (check_initializer): Validate the type of the initialized
6099 variable, even if the initializer is absent.
6100 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
6103 * typeck.c (convert_for_assignment): Do not use
6104 decl_constant_value on the operand.
6107 * pt.c (instantiate_decl): Handle template friends defined outside
6108 of the class correctly.
6110 2002-11-29 Joe Buck <jbuck@synopsys.com>
6112 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
6115 2002-11-29 Mark Mitchell <mark@codesourcery.com>
6117 * class.c (walk_subobject_offsets): Recur on binfos as well as on
6119 (layout_nonempty_base_or_field): Pass it a binfo when processing a
6121 (layout_empty_base): Likewise.
6122 (build_base_field): Likewise.
6124 2002-11-27 Mark Mitchell <mark@codesourcery.com>
6126 * class.c (build_base_field): Make sure we get the canonical base
6127 when descending through primary bases.
6129 2002-11-26 Geoffrey Keating <geoffk@apple.com>
6131 * decl.c (check_initializer): Don't error on initialisation of
6132 a scalar with a brace-enclosed expression.
6134 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
6136 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
6137 (template_parms_equal): Remove prototype.
6138 * typeck.c (buuld_indirect_ref): Reformat.
6140 2002-11-25 Jason Merrill <jason@redhat.com>
6142 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
6145 2002-11-25 Mark Mitchell <mark@codesourcery.com>
6147 * tree.c (cp_build_qualified_type_real): Correct handling of
6149 * class.c (walk_subobject_offsets): Fix thinko.
6150 (build_base_field): Record offsets of empty bases in primary
6152 (layout_class_type): Record offsets of empty bases in fields.
6154 * search.c (is_subobject_of_p_1): Fix thinko.
6155 (lookup_field_queue_p): Likewise.
6157 2002-11-24 Mark Mitchell <mark@codesourcery.com>
6159 * class.c (layout_class_type): Reuse tail padding when laying out
6162 2002-11-22 Mark Mitchell <mark@codesourcery.com>
6164 * rtti.c (qualifier_flags): Fix thinko.
6166 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
6168 Remove traditional C constructs 1/n.
6169 * cp-tree.h (init_method, set_mangled_name_for_decl,
6170 build_opfncall, hack_identifier, make_thunk, use_thunk,
6171 synthesize_method, implicitly_declare_fn,
6172 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
6173 maybe_clone_body): Remove use of PARAMS.
6175 * method.c (do_build_assign_ref, do_build_copy_constructor,
6176 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
6178 (synthesize_method): Use 'bool' type and constants instead of
6180 (locate_copy): Likewise.
6181 (implicitly_declare_fn): Likewise.
6183 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
6184 Remove old-style declaration.
6185 (maybe_clone_body): Use 'bool' type and constants.
6187 2002-11-21 Glen Nakamura <glen@imodulo.com>
6190 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
6191 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
6192 of the branches of a COND_EXPR.
6194 2002-11-19 Mark Mitchell <mark@codesourcery.com>
6196 * pt.c (for_each_template_parm): Free allocated memory.
6197 * search.c (is_subobject_of_p_1): New function.
6198 (is_subobject_of_p): Avoid walking virtual bases multiple times.
6200 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6202 * g++spec.c (lang_specific_spec_functions): New.
6204 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
6206 * ChangeLog: Follow spelling conventions.
6207 * class.c: Likewise.
6208 * decl2.c: Likewise.
6210 2002-11-14 Zack Weinberg <zack@codesourcery.com>
6212 * search.c (dfs_push_decls): Do not try to reorder elements
6213 3..n of method_vec if method_vec has only two elements.
6214 Reverse order of two tests to avoid accessing unallocated
6217 2002-11-14 Mark Mitchell <mark@codesourcery.com>
6219 * class.c (dfs_find_final_overrider): Adjust so that the most
6220 derived object is a binfo, rather than a class type.
6221 (find_final_overrider): Likewise.
6222 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
6223 (add_vcall_offset): Likewise.
6225 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6228 * pt.c (instantiate_template): Push class scope for member
6230 (get_mostly_instantiated_function_type): Likewise. Don't call
6231 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
6232 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
6233 * mangle.c (write_encoding, write_unqualified_name): Adjust.
6235 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6237 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
6238 vcall offfsets. Split out ...
6239 (add_vcall_offset): ... new function.
6242 * pt.c (for_each_template_parm): Add htab parameter.
6243 (process_partial_specialization): Adjust call.
6244 (push_template_decl_real): Likewise.
6245 (pair_fn_data): Add visited.
6246 (for_each_template_parm_r): Avoid walking duplicates more than
6248 (uses_template_parms): Adjust call to for_each_template_parm.
6250 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6252 * class.c (add_implicitly_declared_members): Put implicitly
6253 declared functions at the end of TYPE_METHODs when -fabi-version
6256 2002-11-05 Geoffrey Keating <geoffk@apple.com>
6258 * decl2.c (finish_file): Correct spelling.
6260 2002-11-03 Mark Mitchell <mark@codesourcery.com>
6262 * call.c (build_special_member_call): Do not try to lookup VTTs by
6264 * class.c (vtbl_init_data): Add generate_vcall_entries.
6265 (get_vtable_decl): Do not look up virtual tables by name.
6266 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
6267 (set_primary_base): Do not set CLASSTYPE_RTTI.
6268 (determine_primary_base): Likewise.
6269 (get_matching_virtual): Remove.
6270 (get_vcall_index): New function.
6271 (update_vtable_entry_for_fn): Do not try to use virtual thunks
6272 when they are not required. Assign vcall indices at this point.
6273 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
6274 Do update dynamic_classes.
6275 (build_vtt): Do not add VTTs to the symbol table.
6276 (build_ctor_vtbl_group): Likewise.
6277 (build_vtbl_initializer): Simplify handling of vcall indices.
6278 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
6279 for the most derived class.
6280 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
6282 * cp-tree.h (dynamic_classes): New macro.
6283 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
6284 (CLASSTYPE_RTTI): Remove.
6285 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
6286 (CLASSTYPE_VCALL_INDICES): New macro.
6287 (CLASSTYPE_VTABLES): Likewise.
6288 (BV_USE_VCALL_INDEX_P): Remove.
6289 (build_vtable_path): Remove.
6290 * decl2.c (finish_vtable_vardecl): Remove.
6291 (key_method): Remove #if 0'd code.
6292 (finish_vtable_vardecl): Rename to ...
6293 (maybe_emit_vtables): ... this.
6294 (finish_file): Use it.
6295 * search.c (look_for_overrides_here): Update comment.
6297 2002-11-01 Zack Weinberg <zack@codesourcery.com>
6300 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
6302 2002-10-30 Jason Merrill <jason@redhat.com>
6305 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
6306 * call.c (convert_for_arg_passing): Set it.
6307 * except.c (stabilize_throw_expr): Recurse for such an arg.
6309 2002-10-31 Mark Mitchell <mark@codesourcery.com>
6311 * cp-tree.h (lang_decl_flags): Remove init_priority.
6312 (lang_decl): Add delta.
6313 (GLOBAL_INIT_PRIORITY): Remove.
6314 (THUNK_DELTA): Revise definition.
6315 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
6316 * dump.c (cp_dump_tree): Don't dump it.
6318 2002-10-30 Mark Mitchell <mark@codesourcery.com>
6321 * typeck2.c (process_init_constructor): Call complete_array_type.
6324 * decl.c (make_typename_type): Issue errors about invalid results.
6326 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6328 Core issue 287, PR c++/7639
6329 * cp-tree.h (lang_type_class): Add decl_list field.
6330 (CLASSTYPE_DECL_LIST): New macro.
6331 (maybe_add_class_template_decl_list): Add declaration.
6332 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
6333 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
6334 (maybe_add_class_template_decl_list): New function.
6335 (add_implicitly_declared_members): Use it.
6336 * decl.c (maybe_process_template_type_declaration): Likewise.
6337 (pushtag): Likewise.
6338 * friend.c (add_friend): Likewise.
6339 (make_friend_class): Likewise.
6340 * semantics.c (finish_member_declaration): Likewise.
6341 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
6342 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
6343 to process members and friends in the order of declaration.
6345 2002-10-29 Mark Mitchell <mark@codesourcery.com>
6348 * decl.c (finish_destructor_body): Create the label to jump to
6349 when returning from a destructor here.
6350 (finish_function_body): Rather than here.
6352 2002-10-25 Zack Weinberg <zack@codesourcery.com>
6355 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
6356 SCOPE_REF is not null before dereferencing it.
6358 2002-10-25 Mark Mitchell <mark@codesourcery.com>
6360 * call.c (build_over_call): Use DECL_CONTEXT, not
6361 DECL_VIRTUAL_CONTEXT.
6362 * class.c (modify_vtable_entry): Don't mess with
6363 DECL_VIRTUAL_CONTEXT.
6364 (set_vindex): Remove.
6365 (set_primary_base): Remove vfuns_p parameter.
6366 (determine_primary_base): Likewise.
6367 (modify_all_vtables): Likewise.
6368 (layout_class_type): Likewise. Adjust calls to other functions
6370 (finish_struct_1): Adjust calls to modified functions. Set
6372 * cp-tree.h (lang_type_class): Remove vsize.
6373 (CLASSTYPE_VSIZE): Remove.
6374 (lang_decl): Remove thunks.
6375 (DECL_THUNKS): Adjust.
6376 (DECL_VIRTUAL_CONTEXT): Remove.
6377 (duplicate_decls): Don't copy it.
6378 * pt.c (build_template_decl): Don't set it.
6379 (tsubst_decl): Likewise.
6380 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
6382 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
6383 (build_vtable_entry): Remove.
6384 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
6385 (lang_decl): Add thunks.
6386 (DECL_THUNKS): New macro.
6387 * decl.c (duplicate_decls): Copy it.
6388 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
6389 * semantics.c (emit_associated_thunks): Simplify.
6391 2002-10-24 David Edelsohn <edelsohn@gnu.org>
6394 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
6395 lang_type structure exists before accessing field.
6396 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
6397 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
6398 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
6399 * class.c (check_field_decls): Use new macros.
6400 * typeck2.c (process_init_constructor): Remove redundant check for
6401 existence of lang_type structure.
6403 2002-10-24 Mark Mitchell <mark@codesourcery.com>
6405 * class.c (end_of_base): New method.
6406 (end_of_class): Use it. Check indirect virtual bases.
6408 * class.c (check_field_decls): Fix typo.
6410 2002-10-23 Mark Mitchell <mark@codesourcery.com>
6413 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
6417 * spew.c (next_token): Do not return an endless stream of
6418 END_OF_SAVED_INPUT tokens.
6419 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
6420 the cached token stream.
6421 (snarf_defarg): Likewise.
6423 2002-10-23 Zack Weinberg <zack@codesourcery.com>
6425 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
6426 variably_modified_type_p.
6427 * cp-tree.h: Remove prototype of variably_modified_type_p.
6428 * tree.c (variably_modified_type_p): Remove; now implemented
6429 in language-independent code.
6431 2002-10-22 Mark Mitchell <mark@codesourcery.com>
6434 * spew.c (snarf_parenthesized_expression): New function.
6435 (snarf_block): Use it.
6437 2002-10-22 Richard Henderson <rth@redhat.com>
6439 * method.c (use_thunk): Always compute vcall_value; assert that
6440 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
6441 for vcall thunks as well.
6443 2002-10-21 Mark Mitchell <mark@codesourcery.com>
6445 * class.c (empty_base_at_nonzero_offset_p): New function.
6446 (layout_nonempty_base_or_field): Do not check for conflicts when
6447 laying out a virtual base using the GCC 3.2 ABI.
6448 (build_base_field): Correct checking for presence of empty classes
6449 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
6451 * class.c (include_empty_classes): Use normalize_rli.
6452 (layout_class_type): Likewise.
6454 * decl.c (reshape_init): Tweak handling of character arrays.
6457 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
6458 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
6459 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
6460 (check_field_decls): Likewise.
6461 (layout_class_type): Likewise.
6462 (finish_struct_1): Initialize it.
6463 (walk_subobject_offsets): Use it to prune searches.
6465 2002-10-20 Mark Mitchell <mark@codesourcery.com>
6467 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
6468 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
6469 TARGET_ASM_OUTPUT_MI_THUNK in comments.
6471 2002-10-18 Zack Weinberg <zack@codesourcery.com>
6473 * decl.c (start_decl): Point users of the old initialized-
6474 typedef extension at __typeof__.
6476 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6478 * Make-lang.in (method.o): Depend on TARGET_H.
6479 * method.c (target.h): Include it.
6480 (use_thunk): Use target hooks. Use vcall thunks, if available.
6482 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6484 * class.c (base_derived_from): Make sure return value is a bool.
6486 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6488 * class.c (find_final_overrider_data_s): Remove overriding_fn and
6490 (dfs_base_derived_from): New function.
6491 (base_derived_from): Likewise.
6492 (dfs_find_final_overrider): Use base_derived_from.
6493 (find_final_overrider): Adjust.
6495 2002-10-18 Jason Merrill <jason@redhat.com>
6498 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
6499 with condition decls in a template.
6501 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
6503 * class.c (add_method): Compare template parms too.
6505 2002-10-17 Mark Mitchell <mark@codesourcery.com>
6508 * class.c (handle_using_decl): Allow the declaration used to be
6509 from an ambiguous base.
6511 * pt.c (convert_template_argument): Revert this change:
6512 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6513 * pt.c (convert_template_argument): Do not fold non-type
6514 template rguments when inside a template.
6516 * init.c (expand_default_init): Handle brace-enclosed initializers
6519 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6521 * mangle.c (write_expression): Correct handling of enumeration
6523 (write_template_arg): Likewise.
6524 * pt.c (convert_template_argument): Do not fold non-type template
6525 arguments when inside a template.
6528 * cvt.c (convert_to_reference): Allow references as the incoming
6531 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6534 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
6535 build_qualified_type.
6537 2002-10-15 Richard Henderson <rth@redhat.com>
6539 * error.c (dump_expr): Use real_to_decimal directly, and with
6542 2002-10-15 Mark Mitchell <mark@codesourcery.com>
6544 * decl.c (reshape_init): Fix typo.
6546 * cp-tree.h (operator_name_info_t): Add arity.
6547 * lex.c (init_operators): Initialize it.
6548 * mangle.c (write_conversion_operator_name): New function.
6549 (write_unqualified_name): Use it.
6550 (write_template_args): Accept template arguments as a TREE_LIST.
6551 (write_expression): Adjust handling of qualified names to match
6554 2002-10-15 Jason Merrill <jason@redhat.com>
6556 * call.c (call_builtin_trap): New fn.
6557 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
6558 (build_call): Don't set current_function_returns_abnormally outside
6561 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6563 * class.c (check_field_decls): Remove empty_p parameter. Instead,
6564 clear CLASSTYPE_EMPTY_P.
6565 (build_base_field): Likewise.
6566 (build_base_fields): Likewise.
6567 (check_bases_and_members): Likewise.
6568 (create_vtbl_ptr): Likewise.
6569 (layout_class_type): Likewise. Ensure that empty classes have
6570 size zero when used as base classes in the 3.2 ABI.
6571 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
6572 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
6574 (is_empty_class): Correct definition when using post-3.2 ABI.
6575 * cp-tree.h (lang_type_class): Add empty_p.
6576 (CLASSTYPE_EMPTY_P): New macro.
6578 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
6580 * init.c (build_delete): Do not apply save_expr for arrays.
6581 (build_vec_delete): Likewise.
6583 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6585 * decl.c (layout_var_decl): Call layout_decl even for variables
6586 whose type is an array with unspecified bounds.
6589 * lex.c (do_identifier): Add another option for the parsing
6591 * parse.y (do_id): Use it.
6593 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
6595 PRs C++/6803, C++/7721 and C++/7803
6596 * decl.c (grokdeclarator): Gracefully handle template-name as
6599 2002-10-11 Jason Molenda <jmolenda@apple.com>
6601 * init.c (build_field_list): Provide uses_unions_p with a default
6604 2002-10-11 Mark Mitchell <mark@codesourcery.com>
6607 * cp-tree.h (variably_modified_type_p): New function.
6608 (grokdeclarator) Tighten check for variably modified types as
6610 * pt.c (convert_template_argument): Do not allow variably modified
6611 types as template arguments.
6612 * tree.c (variably_modified_type_p): New function.
6614 * NEWS: Document removal of "new X = ..." extension.
6615 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
6616 brace-enclosed initializers.
6617 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
6618 (initialize_local_var): Remove declaration.
6619 (expand_static_init): Likewise.
6620 * decl.c (next_initializable_field): New function.
6621 (reshape_init): Likewise.
6622 (check_initializer): Use them. Build dynamic initializer for
6623 aggregates here too.
6624 (initialize_local_var): Simplify, and incorporate cleanup
6625 insertion code as well.
6626 (destroy_local_var): Remove.
6627 (cp_finish_decl): Tidy.
6628 (expand_static_init): Fold checks for whether or not a variable
6629 needs initialization into this function. Simplify.
6630 * decl2.c (do_static_initialization): Simplify.
6631 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
6632 be done for us automatically.
6633 (expand_default_init): Handle brace-enclosed initializers
6635 (expand_aggr_init_1): Remove RTL-generation code.
6636 (build_vec_init): Remove "new X = ..." support.
6637 * parse.y (new_initializer): Likewise.
6638 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
6639 brace-enclosed initializer.
6640 (create_pseudo_type_info): Likewise.
6641 * typeck2.c (store_init_value): Don't try to handle digest_init
6642 being called more than once.
6643 (digest_init): Tidy handling of brace-enclosed initializers.
6645 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6647 * decl.c (typename_hash): Use htab_hash_pointer.
6649 2002-10-10 Jim Wilson <wilson@redhat.com>
6651 * decl.c (duplicate_decls): Don't call decl_attributes.
6653 2002-10-09 Zack Weinberg <zack@codesourcery.com>
6656 * decl.c (start_decl): Unconditionally issue error for
6657 'typedef foo = bar'.
6658 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
6659 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
6661 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6663 * decl2.c (prune_vtable_vardecl): Delete unused function.
6665 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6668 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6669 procesing template functions.
6670 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6671 type. Call layout_decl.
6672 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6674 2002-10-07 Richard Henderson <rth@redhat.com>
6676 * decl2.c, pt.c: Revert c++/7754 fix.
6678 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6681 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
6683 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6686 * pt.c (for_each_template_parm_r): Handle BASELINKs.
6689 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6690 procesing template functions.
6691 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6692 type. Call layout_decl.
6693 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6695 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6698 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
6699 template parameters.
6700 (globals): Add entity and need_abi_warning.
6701 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
6702 CLASSTYPE_TEMPLATE_INFO.
6703 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
6705 (write_prefix): Handle typename types correctly.
6706 (write_template_prefix): Handle template template parameters
6708 (start_mangling): Add entity parameter.
6709 (finish_mangling): Warn about names whose mangling will change.
6710 (mangle_decl_string): Adjust.
6711 (mangle_type_string): Likewise.
6712 (mangle_special_for_type): Likewise.
6713 (mangle_ctor_vtbl_for_type): Likewise.
6714 (mangle_thunk): Likewise.
6715 (mangle_guard_variable): Likewise.
6716 (mangle_ref_init_variable): Likewise.
6718 2002-10-02 Mark Mitchell <mark@codesourcery.com>
6721 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
6722 * cp-tree.h (emit_base_init): Rename to ....
6723 (emit_mem_initializers): ... this.
6724 (expand_member_init): Change prototype.
6725 * init.c (perform_member_init): Compute explicit, rather than
6726 requiring it as a parameter.
6727 (sort_member_init): Rename to ...
6728 (sort_mem_initializers): ... this. Process bases and data members
6730 (sort_base_init): Remove.
6731 (emit_base_init): Rename to ...
6732 (emit_mem_initializers): ... this.
6733 (expand_aggr_vbase_init_1): Remove.
6734 (construct_virtual_bases): Rename to ...
6735 (construct_virtual_base): ... this.
6736 (expand_member_init): Rework handling of base initializers.
6737 * method.c (do_build_copy_constructor): Use
6738 finish_mem_initializers.
6739 * parse.y (member_init): Adjust calls to expand_member_init.
6740 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
6741 (tsubst_initializer_list): Use expand_member_init.
6742 * semantics.c (finish_mem_intiailizers): Simplify.
6744 2002-10-02 Matt Austern <austern@apple.com>
6745 * decl.c (walk_vtables_r): Fixed typo that caused result to
6746 never get a nonzero value.
6748 2002-10-02 Roger Sayle <roger@eyesopen.com>
6750 PR optimization/6627
6751 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
6752 from here, and move it to tree.h.
6753 * decl.c (cxx_init_decl_processing): If storing the vbit
6754 in function pointers, ensure that force_align_functions_log
6757 2002-10-02 Matt Austern <austern@apple.com>
6759 * class.c (check_field_decls): Changed warning about const member
6760 variables so that it doesn't get issued for a class aggregate.
6762 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6764 * decl.c (cp_finish_decl): Make sure array types are laid out,
6765 even if the array bounds are unknown.
6767 2002-10-01 Steve Ellcey <sje@cup.hp.com>
6769 * class.c (build_vtbl_initializer): Change build_c_cast
6772 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6774 * decl.c (cp_finish_decl): Make sure array types are laid out,
6775 even if the array bounds are unknown.
6777 * decl.c (cp_finish_decl): Correct check for dynamic
6778 initialization of thread-local storage.
6780 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
6782 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
6785 2002-09-30 Steve Ellcey <sje@cup.hp.com>
6787 * class.c (build_vtbl_initializer): Add cast.
6788 (add_vcall_offset_vtbl_entries_1):
6789 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
6791 2002-09-30 Mark Mitchell <mark@codesourcery.com>
6793 * class.c (walk_subobject_offsets): Correct the calculation of
6794 offsets for virtual bases. Correct the counting of array
6796 (layout_nonempty_base_or_field): Simplify. Correct the
6797 calculation of offsets to be propagated through the binfo
6799 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
6800 Add the FIELD_DECL to TYPE_FIELDS.
6801 (build_base_fields): Adjust accordingly.
6802 (layout_virtual_bases): Use build_base_field.
6803 (end_of_class): Return a tree, not an integer.
6804 (warn_about_ambiguous_direct_bases): Rename to ...
6805 (warn_about_ambiguous_bases): ... this.
6806 (include_empty_classes): New function.
6807 (layout_class_type): Create an alternative version of the type to
6808 be used when as a base class type. Do not call
6809 finish_record_layout until we are done laying out the class.
6810 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
6812 (CLASSTYPE_SIZE): Reimplement.
6813 (CLASSTYPE_SIZE_UNIT): Likewise.
6814 (CLASSTYPE_ALIGN): Likweise.
6815 (CLASSTYPE_USER_ALIGN): Likewise.
6816 (CLASSTYPE_AS_BASE): New macro.
6817 (DECL_INITIALIZED_P): Likewise.
6818 (extract_init): Remove prototype.
6819 (build_forced_zero_init): Rename to ...
6820 (build_zero_init): ... this.
6821 (force_store_init_value): Remove.
6822 * decl.c (obscure_complex_init): Remove.
6823 (duplicate_decls): Copy DECL_INITIALIZED_P.
6824 (check_initializer): Do not leave junk in DECL_INITIAL.
6825 (cp_finish_decl): Handle zero-initialization of entities with
6826 static storage duration.
6827 * expr.c (extract_init): Remove.
6828 * init.c (build_forced_zero_init): Remove.
6829 (build_zero_init): New function.
6830 (build_default_init): Use it.
6831 (build_field_list): Skip FIELD_DECLs for base subobjects.
6832 (push_base_cleanups): Likewise.
6833 * method.c (do_build_assign_ref): Likewise.
6834 (synthesize_exception_spec): Likewise.
6835 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
6836 (regenerate_decl_from_template): To not set DECL_INITIAL for a
6837 static data member whose initialization took place in its class.
6838 (instantiate_decl): Do not pass an initializer to cp_finish_decl
6840 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
6841 (dfs_unuse_fields): Likewise.
6842 * tree.c (pod_type_p): Handle error_mark_node.
6843 (zero_init_p): Likewise.
6844 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
6846 * typeck2.c (store_init_value): Remove #if 0'd code.
6847 (force_store_init_value): Remove.
6848 (process_init_constructor): Use build_zero_init.
6850 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
6853 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
6855 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
6857 * cp-tree.h: Fix comment typos.
6861 2002-09-25 Mark Mitchell <mark@codesourcery.com>
6863 * cp/class.c (contains_empty_class_p): New method.
6864 (walk_subobject_offsets): Correct computation of field offset.
6865 (layout_empty_base): Correct placement of emtpy base classes.
6866 (layout_class_type): Warn about ABI changes.
6868 2002-09-23 Mark Mitchell <mark@codesourcery.com>
6870 * cp/class.c (layout_virtual_bases): Do not round the size of the
6871 type to a multiple of the alignment before laying out virtual bases.
6872 (layout_class_type): Correct handling of bit-fields that are wider
6873 than their type inside unions. Round the size of the type to a
6874 even number of bytes when computing the size without virtual
6876 * cp/cp-tree.h (abi_version_at_least): New macro.
6878 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
6880 * ChangeLog: Follow spelling conventions.
6881 * ChangeLog.2: Likewise.
6883 * class.c: Likewise.
6884 * cp-tree.h: Likewise.
6887 * decl2.c: Likewise.
6888 * except.c: Likewise.
6889 * friend.c: Likewise.
6890 * g++spec.c: Likewise.
6893 * mangle.c: Likewise.
6894 * method.c: Likewise.
6895 * operators.def: Likewise.
6896 * optimize.c: Likewise.
6899 * search.c: Likewise.
6900 * semantics.c: Likewise.
6903 * typeck.c: Likewise.
6905 2002-09-18 Devang Patel <dpatel@apple.com>
6907 * cp/cp-tree.h: New prototype for walk_vtabls().
6908 * cp/decl.c (walk_vtables_r): New function.
6909 (struct cp_binding_level): Add new members, namespaces,
6910 names_size and vtables.
6911 (add_decl_to_level): Add decl in namespaces or vtables
6912 chain, if conditions match.
6913 (walk_vtables): New function.
6914 (walk_namespaces_r): Travers separate namespace chain
6915 for namespace decls.
6916 (wrapup_globals_for_namespace): Use names_size instead
6918 * cp/decl2.c (finish_file): Use walk_vtables() instead of
6919 walk_globals() to walk vtable decls.
6921 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
6923 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
6924 ICE with invalid pointers & references.
6926 2002-09-17 Zack Weinberg <zack@codesourcery.com>
6928 * Make-lang.in: Remove all references to the demangler.
6929 * cxxfilt.c: Moved to binutils.
6931 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6934 * pt.c (tsubst_decl): Remove assert.
6936 Remove DR 295 implementation.
6937 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
6938 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
6939 about ignoring volatile qualifiers.
6941 * search.c (lookup_member): Correct documentation.
6943 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6945 * cp-tree.h (union lang_tree_node): Add chain_next option.
6947 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6949 * parse.y (parse_finish_call_expr): Check lookup_member result.
6952 * semantic.c (finish_asm_stmt): Fix operand/output_operands
6954 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
6956 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
6959 * call.c (build_over_call): Convert this pointer for fns found by
6962 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6964 * ChangeLog: Follow spelling conventions.
6965 * ChangeLog.1: Likewise.
6967 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
6970 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
6972 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
6974 * error.c: Fix comment formatting.
6975 * except.c: Likewise.
6977 * friend.c: Likewise.
6978 * g++spec.c: Likewise.
6981 * mangle.c: Likewise.
6982 * method.c: Likewise.
6983 * optimize.c: Likewise.
6986 * search.c: Likewise.
6987 * semantics.c: Likewise.
6990 * typeck.c: Likewise.
6991 * typeck2.c: Likewise.
6993 2002-09-13 Matt Austern <austern@apple.com>
6996 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
6997 * cp/call.c: Change call-by-const-reference mechanism to use
6998 non_cast_lvalue_p when deciding whether the create a temporary.
6999 We need a temporary when passing, e.g. (long) x by const ref.
7001 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
7003 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
7005 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
7007 * decl.c: Fix comment formatting.
7008 * decl2.c: Likewise.
7010 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
7012 * call.c: Fix comment formatting.
7013 * class.c: Likewise.
7014 * cp-lang.c: Likewise.
7015 * cp-tree.h: Likewise.
7018 2002-09-11 Zack Weinberg <zack@codesourcery.com>
7020 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
7021 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
7022 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
7023 minor adjustments (use version_string, eliminate yet another
7024 duplicate of xmalloc)
7026 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7028 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
7030 2002-09-05 Jason Merrill <jason@redhat.com>
7032 * typeck2.c (add_exception_specifier): Only pedwarn for an
7034 (require_complete_eh_spec_types): New fn.
7035 (cxx_incomplete_type_diagnostic): Also support pedwarning.
7036 * typeck.c (complete_type_or_diagnostic): Likewise.
7037 * call.c (build_call): Call require_complete_eh_spec_types.
7038 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
7039 on an incomplete type.
7041 2002-09-04 Jakub Jelinek <jakub@redhat.com>
7043 * decl.c (start_cleanup_fn): Clear interface_only before
7044 start_function, restore it afterwards.
7046 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
7048 * cp-tree.h (finish_builtin_type): Remove.
7049 * decl2.c (finish_builtin_type): Move to common code.
7050 * decl.c (build_ptrmemfunc_type): Adjust.
7051 * rtti.c (create_pseudo_type_info): Adjust.
7052 (create_tinfo_types): Adjust.
7054 2002-08-31 Jason Merrill <jason@redhat.com>
7056 * cp-lang.c (cp_expr_size): Allow initialization from a
7059 2002-08-30 Richard Henderson <rth@redhat.com>
7062 * tree.c: Include target.h.
7063 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
7065 * Makefile.in (tree.o): Update.
7067 2002-08-27 Mark Mitchell <mark@codesourcery.com>
7069 * class.c (layout_virtual_bases): Warn about bugs in G++ that
7070 result in incorrect object layouts.
7071 (layout_class_type): Likewise.
7073 2002-08-24 Matt Austern <austern@apple.com>
7075 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
7077 (real_lvalue_p): Update caller.
7079 (non_cast_lvalue_or_else): New.
7080 * tree.h: Declare it.
7081 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
7083 2002-08-22 Mark Mitchell <mark@codesourcery.com>
7085 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
7086 and COND_EXPR specially; fix error message output.
7088 2002-08-22 Jason Merrill <jason@redhat.com>
7090 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
7091 * semantics.c (nullify_returns_r): Likewise.
7093 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
7096 * typeck.c (finish_class_member_access_expr): Diagnose cases where
7097 name lookup finds nothing.
7099 2002-08-15 Jason Merrill <jason@redhat.com>
7101 * semantics.c (finish_then_clause): Remove redundant assignment.
7102 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
7103 extra binding level outside the if/switch statement.
7104 (finish_while_cond, finish_for_cond): Rewrite complex condition
7107 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
7109 * parse.y (sizeof, alignof, typeof): New non-terminals to
7110 increment skip_evaluation. Replace terminals with them and
7111 decrement skip_evaluation at the end of rules using them.
7112 * decl2.c (mark_used): Don't assemble_external if
7113 skipping evaluation.
7115 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
7118 * parse.y (parse_finish_call_expr): Handle incomplete
7119 type used to name a scope.
7121 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
7124 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
7125 regression caused by my 2002-08-08 patch.
7127 2002-08-13 Mark Mitchell <mark@codesourcery.com>
7129 * decl.c (pushdecl_class_level): Honor requests to bind names to
7132 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7134 * decl2.c (build_call_from_tree): Fix uninitialized variable.
7135 * parse.y (parse_finish_call_expr): Likewise.
7136 * repo.c (old_args, old_dir, old_main): Const-ify.
7138 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
7140 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
7141 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
7142 * optimize.c (maybe_clone_body): Likewise.
7143 * pt.c (tsubst_enum): Likewise.
7144 (lookup_template_class): Likewise.
7145 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
7147 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
7149 * lang-specs.h: Remove -ansi.
7151 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
7153 * tree.c (maybe_dummy_object): Replace // with /* */
7155 2002-08-09 Mark Mitchell <mark@codesourcery.com>
7157 * call.c (standard_conversion): Use build_ptrmem_type.
7158 * cp-tree.h (build_ptrmem_type): New function.
7159 (adjust_result_of_qualified_name_lookup): Likewise.
7160 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
7161 static data members.
7162 (build_ptrmem_type): New function.
7163 (grokdeclarator): Do not use build_offset_type when encountering a
7165 * parse.y (parse_finish_call_expr): Use
7166 adjust_result_of_qualified_name_lookup.
7167 * search.c (adjust_result_of_qualified_name_lookup): New function.
7168 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
7169 accessing OFFSET_TYPEs directly.
7171 2002-08-08 Mike Stump <mrs@apple.com>
7173 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
7174 (type_decays_to): Likewise.
7175 * class.c (find_final_overrider): Likewise.
7176 (maybe_note_name_used_in_class): Likewise.
7177 * decl.c (current_tmpl_spec_kind): Likewise.
7178 (add_binding): Likewise.
7179 (push_class_binding): Likewise.
7180 (duplicate_decls): Likewise.
7181 (layout_var_decl): Likewise.
7182 (grokfndecl): Likewise.
7183 (grokdeclarator): Likewise.
7184 (check_default_argument): Likewise.
7185 * decl2.c (handle_class_head): Likewise.
7186 * error.c (dump_template_decl): Likewise.
7187 * init.c (build_offset_ref): Likewise.
7188 * pt.c (check_specialization_scope): Likewise.
7189 (determine_specialization): Likewise.
7190 (check_explicit_specialization): Likewise.
7191 (maybe_check_template_type): Likewise.
7192 (process_partial_specialization): Likewise.
7193 (check_default_tmpl_args): Likewise.
7194 (push_template_decl_real): Likewise.
7195 (convert_template_argument): Likewise.
7196 (try_class_unification): Likewise.
7197 (get_bindings_real): Likewise.
7198 (do_decl_instantiation): Likewise.
7199 * semantics.c (begin_function_definition): Likewise.
7200 (finish_member_declaration): Likewise.
7201 (check_multiple_declarators): Likewise.
7202 * typeck.c (comp_array_types): Likewise.
7203 (comptypes): Likewise.
7204 (expr_sizeof): Likewise.
7205 (build_binary_op): Likewise.
7206 (dubious_conversion_warnings): Likewise.
7207 (check_return_expr): Likewise.
7209 2002-08-08 Mark Mitchell <mark@codesourcery.com>
7211 * typeck.c (build_class_member_access_expr): Do not return
7212 error_mark_node when no error has occurred.
7214 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7216 * typeck.c (build_component_addr): Remove.
7217 (build_unary_op): Just check it's not a bitfield, and then build
7220 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7222 * class.c (convert_to_base): Correct check for error_mark_node.
7223 (create_vtable_ptr): Remove unused VFUNS_P parm.
7225 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7227 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
7229 2002-08-07 Mark Mitchell <mark@codesourcery.com>
7231 Rework build_component_ref.
7232 * call.c (build_vfield_ref): Do not go through build_component_ref.
7233 (build_field_call): Use build_class_member_access_expr.
7234 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
7235 (build_object_call): Likewise.
7236 * class.c (convert_to_base): New function.
7237 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
7238 (instantiate_type): Handle BASELINKs.
7239 * cp-tree.def (BASELINK): New tree code.
7240 * cp-tree.h (BASELINK_P): Reimplement.
7241 (SET_BASELINK_P): Remove.
7242 (BASELINK_BINFO): Reimplement.
7243 (BASELINK_FUNCTIONS): Likewise.
7244 (BASELINK_ACCESS_BINFO): Likewise.
7245 (BASELINK_OPTYPE): Likewise.
7246 (convert_to_base): New function.
7248 (build_object_ref): Remove.
7249 (build_component_ref_1): Likewise.
7250 (build_component_ref): Likewise.
7251 (build_x_component_ref): Likewise.
7252 (build_class_member_access_expr): New function.
7253 (finish_class_member_access_expr): Likewise.
7254 (build_ptrmemfunc_access_expr): Likewise.
7255 * decl.c (grokdeclarator): Handle BASELINKs.
7256 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
7257 finish_class_member_access_expr.
7258 (arg_assoc): Handle BASELINKs.
7259 (do_class_using_decl): Likewise.
7260 * error.c (dump_decl): Likewise.
7261 (dump_expr): Use build_ptrmemfunc_access_expr.
7262 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
7264 (build_throw): Use BASELINK_FUNCTIONS.
7265 * init.c (perform_member_init): Use
7266 build_class_member_access_expr.
7267 (build_offset_ref): Handle BASELINKs. Use
7268 build_class_member_access_expr.
7269 * method.c (hack_identifier): Likewise.
7270 * parse.y (do_id): Use BASELINK, not TREE_LIST.
7271 (primary): Remove uses of build_object_ref.
7272 * pt.c (lookup_template_function): Handle BASELINKs.
7273 (resolve_overloaded_unification): Likewise.
7274 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
7275 (lookup_field): Use BASELINK, not TREE_LIST.
7276 (lookup_fnfiels): Likewise.
7277 (setup_class_bindings): Likewise.
7278 * semantics.c (finish_object_call_expr): Do not use
7279 build_method_call when we already know what function is being
7281 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
7282 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
7284 (name_p): New function.
7285 * typeck.c (build_object_ref): Remove.
7286 (build_component_ref_1): Likewise.
7287 (build_x_component_ref): Likewise.
7288 (build_class_member_access_expr): New function.
7289 (finish_class_member_access_expr): Likewise.
7290 (build_ptrmemfunc_access_expr): Likewise.
7291 (get_member_function_from_ptrfunc): Use
7292 build_ptrmemfunc_access_expr.
7293 (build_binary_op): Likewise.
7294 (build_unary_op): Likewise.
7295 (build_ptrmemfunc): Likewise.
7296 (pfn_from_ptrmemfunc): Likewise.
7297 * typeck2.c (build_m_component_ref): Adjust comment.
7299 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
7301 * Make-lang.in (CXX_C_OBJS): Update.
7302 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
7303 * cp-tree.h (cxx_decode_option): Remove.
7304 * decl2.c (compare_options, lang_f_options, unsupported_options,
7305 cxx_decode_option): Remove.
7307 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
7309 * typeck.c (build_x_unary_op): Handle pointer-to-member.
7311 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7313 * class.c: Don't include obstack.h.
7315 * decl2.c: Delete bogus comment.
7316 * error.c: Don't include obstack.h.
7317 * except.c: Likewise.
7318 (dump_type): Correct comment.
7319 * method.c: Don't include obstack.h.
7322 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
7325 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
7326 expressions to pointer-to-data-member of pointer-to-member-functions.
7328 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7330 * cvt.c (ocp_convert): Delete obsolete code.
7331 * parse.y (permanent_obstack): Delete declaration.
7332 * pt.c (permanent_obstack): Delete declaration.
7333 * repo.c (permanent_obstack): Delete declaration.
7334 (open_repo_file): Use xmalloc instead of permanent_obstack.
7335 (init_repo): Use xstrdup instead of permanent_obstack.
7337 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
7339 * cp-tree.h (VF_DERIVED_VALUE): Remove.
7340 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
7342 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
7345 C++ ABI change - vfunc ordering.
7346 * class.c (add_virtual_function): Remove.
7347 (dfs_modify_all_vtables): Take list of all declared
7348 virtuals. Assign all that are not in primary base.
7349 (check_for_override): Adjust comments.
7350 (create_vtable_ptr): Take single list of virtuals. Build chain
7351 of declared virtuals here.
7352 (layout_class_type): Take single list of virtuals. Adjust.
7353 (finish_struct_1): Keep virtuals on single list. Adjust.
7355 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7357 * init.c (build_member_call): Use build_new_method_call, not
7360 2002-08-02 Krister Walfridsson <cato@df.lth.se>
7362 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
7364 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7366 * call.c (build_method_call): Issue a more helpful error message
7367 about ambiguous method names.
7369 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
7371 * tree.c (build_shared_int_cst): Make cache file scope, and
7374 2002-08-02 Jason Merrill <jason@redhat.com>
7376 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
7377 (cp_expr_size): New fn.
7378 * call.c (build_over_call): Lose empty class hackery.
7379 (convert_arg_to_ellipsis): Promote non-POD warning to error.
7380 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
7382 * semantics.c (expand_body): Do tree optimization in the function
7385 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
7387 * cp-tree.h: Move all warning and flag declarations to c-common.h.
7388 * decl.c: Move all warning and flag variables to c-common.c.
7389 * decl2.c: Move all warning and flag variables to c-common.c.
7390 * lex.c (flag_digraphs): Remove.
7391 (warn_traditional): Now in c-common.c.
7393 2002-07-31 Mark Mitchell <mark@codesourcery.com>
7395 * call.c (build_field_call): Do not look up the field by name.
7396 (build_method_call): Simplify.
7397 (struct z_candidate): Add access_path and conversion_path. Remove
7399 (convert_class_to_reference): Adjust use of
7400 add_function_candidate.
7401 (add_candidate): Add conversion_path argument.
7402 (add_function_candidate): Use it.
7403 (add_conv_dndidate): Likewise.
7404 (build_builtin_candidate): Likewise.
7405 (add_template_candidate_real): Add conversion_path argument.
7406 (add_template_conv_candidate): Likewise.
7407 (add_template_candidate): Likewise.
7408 (build_user_type_conversion_1): Use it.
7409 (build_new_function_call): Remove name lookup code. Adjust use of
7410 add_template_candidate and add_function_candidate.
7411 (build_new_op): Likewise.
7412 (convert_like_real): Use build_special_member_call.
7413 (build_over_call): Use cand->conversion_path.
7414 (build_special_member_call): New method.
7415 (build_new_method_call): Remove name lookup code.
7416 * cp-tree.def (OFFSET_REF): Update documentation.
7417 (TEMPLATE_ID_EXPR): Likewise.
7418 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
7419 (BASELINK_OPTYPE): Likewise.
7420 (build_new_method_call): Adjust prototype.
7421 (build_special_member_call): New method.
7422 (build_baselink): New method.
7423 (build_offset_ref_call_from_tree): Likewise.
7424 (build_call_from_tree): Likewise.
7425 (finish_qualified_call_expr): Remove.
7426 (finish_call_expr): Adjust prototype.
7427 (build_x_function_call): Remove.
7428 * cvt.c (ocp_convert): Use build_special_member_call.
7429 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
7430 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
7432 (build_offset_ref_call_from_tree): New function.
7433 (build_call_from_tree): Likewise.
7434 * init.c (expand_cleanup): Use build_special_member_call.
7435 (expand_default_init): Likewise.
7436 (build_member_call): Use finish_call_expr.
7437 (build_new_1): Use build_special_member_call.
7438 (push_base_cleanups): Likewise.
7439 * method.c (do_build_assign_ref): Likewise.
7440 * parse.y (template_id): Do not pass a COMPONENT_REF to
7441 lookup_template_function.
7442 (primary): Use parse_finish_call_epxr, not finish_call_expr.
7443 (parse_finish_call_expr): New function.
7444 * pt.c (lookup_template_function): Add assertions.
7445 * search.c (lookup_base): Allow T to be a binfo.
7446 (build_baselink): New function.
7447 (lookup_member): Use it.
7448 * semantics.c (finish_call_expr): Do not do name lookup.
7449 (finish_object_call_expr): Remove #if 0'd code.
7450 (finish_qualified_call_expr): Remove.
7451 * typeck.c (build_x_function_call): Remove.
7452 (build_static_case): Use build_special_member_call.
7453 * typeck2.c (build_functional_cast): Likewise.
7455 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
7457 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
7459 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
7461 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
7463 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
7465 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
7468 2002-07-29 Alan Modra <amodra@bigpond.net.au>
7470 * cp-tree.h: Comment typo fix.
7472 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
7474 * spew.c (space_for_token): Allocate zeroed memory for a new token
7477 2002-07-27 Roger Sayle <roger@eyesopen.com>
7479 * decl.c (builtin_function_1): No need to explicitly mark
7480 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
7482 2002-07-27 Roger Sayle <roger@eyesopen.com>
7484 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
7486 2002-07-26 Jason Merrill <jason@redhat.com>
7488 * call.c (build_over_call): Likewise.
7489 (cp_convert_parm_for_inlining): New fn.
7490 (convert_for_arg_passing): New fn.
7491 (convert_default_arg, build_over_call): Use it.
7492 (type_passed_as): New fn.
7493 * pt.c (tsubst_decl): Use it.
7494 * decl2.c (cp_build_parm_decl): New fn.
7495 (build_artificial_parm): Use it.
7496 (start_static_storage_duration_function): Likewise.
7497 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
7498 (grokparms): Don't mess with DECL_ARG_TYPE.
7499 * typeck.c (convert_arguments): Use convert_for_arg_passing.
7500 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7502 * cp-tree.h: Declare new fns.
7504 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
7506 * cp-tree.h (flag_operator_names): Remove.
7507 * decl2.c (flag_operator_names): Remove.
7508 (lang_f_options): Remove operator-names.
7509 * lex.c (D_OPNAME): Remove.
7510 (reswords): Remove operator names.
7511 (rid_to_yy): Remove operator names.
7512 (init_reswords): No need to handle D_OPNAME.
7513 * spew.c (read_process_identifier): There are no operator
7516 2002-07-26 Jason Merrill <jason@redhat.com>
7518 * dump.c (cp_dump_tree): Call c_dump_tree.
7519 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7521 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7523 * error.c (print_whitespace): Remove.
7524 * g++spec.c (LIBUNWIND): Move.
7525 * mangle.c (mangled_position, write_signed_number): Remove.
7527 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7529 * decl2.c (cxx_decode_option): Similarly.
7531 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
7533 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
7534 (cxx_sizeof_or_alignof_type): Take a third argument.
7535 (cxx_sizeof): Adjust definition.
7536 (cxx_alignof): Likewise.
7537 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
7538 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
7540 (c_sizeof_nowarn): Remove definition.
7541 (build_unary_op): Use cxx_sizeof_nowarn.
7543 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
7545 * tree.c (cp_build_qualified_type_real): When copying
7546 pointer-to-method types, unshare the record that holds
7547 the cached pointer-to-member-function type.
7549 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7551 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
7553 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
7556 * typeck.c (cxx_sizeof_or_alignof_type): New function.
7557 (c_sizeof): Remove definition.
7558 (expr_sizeof): Use cxx_sizeof.
7559 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
7560 * decl.c (finish_destructor_body): Use cxx_sizeof.
7561 * semantics.c (finish_alignof): Likewise.
7562 (finish_alignof): Use cxx_alignof.
7563 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
7564 (cxx_sizeof_or_alignof_type): Declare.
7565 (my_friendly_assert): Move to ../c-common.h.
7567 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7569 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
7571 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7573 PR c++/7347, c++/7348
7574 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
7575 * decl.c (make_typename_type): Use it.
7576 (make_unbound_class_template): Likewise.
7577 (lookup_name_real): Don't call type_access_control if scope is
7578 template parameter dependent.
7579 * parse.y (template_arg): Call make_unbound_class_template with
7581 (nest_name_specifier): Call make_typename_type with tf_parsing set.
7582 (typename_sub0): Likewise.
7583 (typename_sub1): Likewise.
7584 (instantiate_decl): Push class scope.
7585 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
7586 for both static variable and member function template.
7587 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
7589 * search.c (type_access_control): Do type access for TEMPLATE_DECL
7592 2002-07-20 Roger Sayle <roger@eyesopen.com>
7594 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
7595 test by using positive_option. Make whitespace consistent.
7597 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
7599 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
7600 members with 'locus'. Adjust use throughout.
7601 (struct feed): Likewise.
7602 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
7604 (snarf_defarg): Use error(), not error_with_file_and_line().
7606 2002-07-19 Chris Demetriou <cgd@broadcom.com>
7608 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
7609 cpp_options is included.
7611 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7613 PR c++/2862, c++/2863
7614 * pt.c (determine_specialization): Compare the length of
7615 TYPE_ARG_TYPES. Tidy.
7617 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7620 * decl.c (duplicate_decls): Don't propagate inlining parameters from
7621 olddecl to newdecl when newdecl is a specialization of the
7622 instantiation olddecl.
7624 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7626 PR c++/4802, c++/5387
7627 * decl.c (make_typename_type): Use enforce_access.
7629 2002-07-17 Scott Snyder <snyder@fnal.gov>
7632 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
7634 2002-07-12 Mark Mitchell <mark@codesourcery.com>
7636 * class.c (add_method): Correct handling of conversion operators.
7638 2002-07-11 Mark Mitchell <mark@codesourcery.com>
7641 * class.c (add_method): Simplify.
7643 2002-07-11 Jason Merrill <jason@redhat.com>
7646 * tree.c (cp_copy_res_decl_for_inlining): Also copy
7649 2002-07-10 Graham Stott <graham.stott@btinternet.com>
7651 * pt.c (template_parm_this_level_p, push_template_decl_real):
7652 Pass depth as int pointer.
7654 2002-07-11 Tim Josling <tej@melbpc.org.au>
7656 Remove front end hard coding from gengtype.c.
7658 * config-lang.in (gtfiles): Add files needed for this front end.
7660 2002-07-10 Mark Mitchell <mark@codesourcery.com>
7662 * cp-tree.h (unqualified_name_lookup_error): Declare it.
7663 (begin_function_definition): Adjust prototype.
7664 * lex.c (unqualified_name_lookup_error): New function, split out
7666 (do_identifier): ... here.
7667 * parse.y (parse_begin_function_definition): New function.
7669 * semantics.c (begin_function_definition): Accept decl-specifiers
7670 and attributes as separate parameters.
7672 2002-07-10 Jason Merrill <jason@redhat.com>
7675 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
7676 modifying the old one.
7678 2002-07-09 Mark Mitchell <mark@codesourcery.com>
7680 * cp-tree.h (constructor_name_p): Declare it.
7681 (check_template_template_default_arg): Likewise.
7682 * class.c (handle_using_decl): Use constructor_name_p.
7683 * decl.c (grokdeclarator): Likewise.
7684 * decl2.c (constructor_name_p): Define it.
7685 * init.c (build_member_call): Use constructor_name_p.
7686 * parse.y (template_parm): Use check_template_template_default_arg.
7687 * pt.c (check_explicit_specialization): Use constructor_name_p.
7688 * semantics.c (check_template_template_default_arg): New function.
7690 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7692 * pt.c (can_complete_type_without_circularity): Add static to
7693 function definition.
7695 2002-07-08 Mark Mitchell <mark@codesourcery.com>
7697 * cp-tree.h (have_extern_spec): Declare it
7698 * decl.c (have_extern_spec): Define it.
7699 (start_decl): Eliminate use of used_extern_spec.
7700 (start_function): Likewise.
7701 * parse.y (have_extern_spec): Remove declaration.
7702 (used_extern_spec): Likewise.
7703 (frob_specs): Eliminate use of used_extern_spec.
7704 (.hush_warning): Likewise.
7706 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7708 * Make-lang.in (cp/parse.o): Depend on decl.h.
7709 * cp-tree.h (do_decl_instantiation): Change prototype.
7710 * parse.y: Include decl.h.
7711 (parse_decl_instantiation): New function.
7712 (explicit_instantiation): Use it.
7713 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
7716 2002-07-07 Roger Sayle <roger@eyesopen.com>
7718 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
7719 constructor and destructor tests when passed a TEMPLATE_DECL.
7721 2002-07-05 Jason Merrill <jason@redhat.com>
7723 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
7726 PR optimization/7145
7727 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
7729 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
7731 Repair damage on weak-impared targets caused by my previous patch.
7732 * cp-tree.h (import_export_tinfo): Add parameter.
7733 * decl2.c (import_export_tinfo): Add parameter, post adjust
7735 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
7736 import_export_tinfo.
7738 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7741 * init.c (build_aggr_init): Remove qualifiers of init before calling
7743 (build_vec_init): Flatten multi-dimensional array during cleanup.
7744 (build_vec_delete_1): Abort if the type of each element is array.
7746 2002-07-03 Graham Stott <graham.stott@btinternet.com>
7748 * pt.c (instantiate_class_template): Fix typo.
7750 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7752 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
7753 by CVS conflict in my last patch.
7755 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7758 * pt.c (can_complete_type_without_circularity): New function.
7759 (instantiate_class_template): Use it.
7760 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
7761 message due to incomplete fields.
7763 2002-07-01 Mark Mitchell <mark@codesourcery.com>
7766 * mangle.c (write_expression): Add mangling for sizeof when
7768 * operators.def: Remove stale comment.
7770 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
7772 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
7773 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
7774 (tinfo_decl_type): Replace with ...
7775 (type_info_ptr_type): ... this.
7776 (import_export_tinfo): Declare.
7777 (tinfo_decl_p): Rename to ...
7778 (unemitted_tinfo_decl_p): ... this.
7779 * decl2.c (import_export_decl): Break out tinfo handling into ...
7780 (import_export_tinfo): ... here. New function.
7781 (finish_file): Adjust.
7782 * rtti.c (TINFO_REAL_NAME): New macro.
7783 (init_rtti_processing): Create the tinfo types.
7784 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
7785 (get_tinfo_decl): Adjust.
7786 (get_tinfo_ptr): New function.
7787 (get_type_id): Use it.
7788 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
7789 (ptr_initializer): Use get_tinfo_ptr.
7790 (ptm_initializer): Likewise.
7791 (synthesize_tinfo_var): Break into ...
7792 (get_pseudo_ti_init): ... this. Just create the initializer.
7793 (get_pseudo_ti_desc): .. and this.
7794 (create_real_tinfo_var): Remove.
7795 (create_pseudo_type_info): Don't create the vtable decl here.
7796 (get_vmi_pseudo_type_info): Remove.
7797 (create_tinfo_types): Adjust.
7798 (tinfo_decl_p): Rename to ...
7799 (unemitted_tinfo_decl_p): ... here. Adjust.
7800 (emit_tinfo_decl): Adjust. Create the initializer.
7802 2002-06-27 Mark Mitchell <mark@codesourcery.com>
7805 * pt.c (tsubst_friend_class): Substitute into the context of the
7806 friend before using it.
7808 2002-06-26 Mark Mitchell <mark@codesourcery.com>
7810 * cp-tree.h (xref_tag): Change prototype.
7811 (handle_class_head): Likewise.
7812 (build_x_component_ref): Likewise.
7813 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
7814 (xref_tag): Take attributes as a separate parameter.
7815 (xref_tag_from_type): Adjust call to xref_tag.
7816 * decl2.c (build_expr_from_tree): Adjust call to
7817 build_x_component_ref.
7818 (handle_class_head): Take attributes as a separate parameter.
7819 * parse.y (parse_xref_tag): New function.
7820 (parse_handle_class_head): Likewise.
7821 (primary): Use parse_xref_tag.
7822 (class_head_decl): Use parse_handle_class_head.
7823 (class_head_defn): Likewise.
7824 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
7825 (build_dynamic_cast_1): Likewise.
7826 (create_pseudo_type_info): Likewise.
7827 (emit_support_tinfos): Likewise.
7828 * typeck.c (build_object_ref): Adjust call to
7829 build_x_component_ref.
7830 (build_x_component_ref): Remove protect parameter.
7832 2002-06-25 Mark Mitchell <mark@codesourcery.com>
7834 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
7835 * class.c (handle_using_decl): Likewise.
7836 (instantiate_type): Likewise.
7837 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
7838 (xref_basetypes): Change prototype.
7839 (begin_mem_initializers): New function.
7840 (get_overloaded_fn): Likewise.
7841 * decl.c (xref_basetypes): Simplify.
7842 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
7843 * init.c (build_offset_ref): Likewise.
7844 * parse.y (base_init): Use begin_mem_initializers().
7845 (structsp): Adjust call to xref_basetypes.
7846 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
7847 (instantiate_class_template): Adjust call to xref_basetypes.
7848 * semantics.c (begin_mem_initializers): New function.
7849 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
7850 (really_overlaoded_fn): Likewise.
7851 (get_overloaded_fn): New function.'
7852 (get_first_fn): USe BASELINK_FUNCTIONS.
7854 2002-06-24 Mark Mitchell <mark@codesourcery.com>
7856 * cp-tree.h (SCALAR_TYPE_P): New macro.
7857 (check_for_out_of_scope_variable): New function.
7858 (at_class_scope_p): Likewise.
7859 (finish_fname): Likewise.
7860 * class.c (finish_struct): Use at_function_scope_p.
7861 * decl.c (check_for_out_of_scope_variable): New function, split
7862 out from do_identifier.
7863 (finish_enum): Use at_function_scope_p.
7864 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
7865 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
7866 (primary): Use at_function_scope_p.
7867 * search.c (at_class_scope_p): New function.
7868 * semantics.c (finish_fname): Likewise.
7869 (check_multiple_declarators): Use at_function_scope_p.
7871 2002-06-23 Mark Mitchell <mark@codesourcery.com>
7873 * parse.y (parse_scoped_id): New function.
7875 * cp-tree.h (do_scoped_id): Adjust declaration.
7876 * lex.c (do_scoped_id): Remove call to yylex.
7877 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
7878 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
7879 expanding it inline.
7881 2002-06-23 Matt Thomas <matt@3am-software.com>
7883 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
7886 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7888 * mangle.c (integer_type_codes): Const-ify.
7890 2002-06-20 Richard Henderson <rth@redhat.com>
7893 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
7894 Call put_var_into_stack.
7896 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7898 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
7899 array size calculation.
7901 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7904 * pt.c (tsubst_expr): Handle FILE_STMT.
7906 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7909 * pt.c (lookup_template_class): Don't build complete argument of
7910 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
7913 2002-06-19 Akim Demaille <akim@epita.fr>
7915 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
7917 * spew.c, lex.c: Adjust.
7918 * parse.y (explicit_instantiation): Add empty action to override
7919 the default $$ = $1 where it introduces a type clash.
7921 2002-06-14 Jason Merrill <jason@redhat.com>
7923 * semantics.c (begin_for_stmt): Push the 'for' scope before
7924 adding the FOR_STMT.
7927 * class.c (build_base_field): Set DECL_PACKED.
7928 (layout_class_type): Don't use tail padding of PODs.
7929 * mangle.c (write_unqualified_name): Fix template conversion op
7932 2002-06-16 Richard Henderson <rth@redhat.com>
7935 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
7936 after template instantiation.
7938 2002-06-16 Richard Henderson <rth@redhat.com>
7940 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
7942 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
7944 * cp-tree.h (compiler_error): Remove declaration.
7945 * lex.c (compiler_error): Remove definition.
7947 2002-06-14 Steve Ellcey <sje@cup.hp.com>
7949 * g++spec.c (LIBUNWIND): New.
7950 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
7952 2002-06-13 Jessica Han <jessica@cup.hp.com>
7954 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
7955 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
7956 (build_vbase_offset_vtbl_entries): Likewise.
7957 * rtti.c (build_headof): Likewise.
7958 (get_tinfo_decl_dynamic): Likewise.
7959 (create_pseudo_type_info): Likewise.
7961 2002-06-12 Stan Shebs <shebs@apple.com>
7963 * mpw-config.in: Remove file, no longer used.
7964 * mpw-make.sed: Ditto.
7966 2002-06-07 Zack Weinberg <zack@codesourcery.com>
7968 * decl2.c: Update call to cpp_handle_option.
7970 2002-06-07 H.J. Lu (hjl@gnu.org)
7972 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
7974 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
7976 * error.c (cp_error_at): Fix typo.
7978 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
7980 * error.c (cp_diagnostic_starter): Adjust call.
7981 (maybe_print_instantiation_context): Change prototype to take a
7982 'diagnostic_info *'.
7983 (print_instantiation_full_context): Likewise.
7984 (print_instantiation_partial_context): Likewise.
7985 (cp_diagnostic_starter): Likewise.
7986 (cp_diagnostic_finalizer): Likewise.
7987 (cp_print_error_function): Likewise.
7988 (cp_printer): Take a secondary parameter as a 'text_info *'.
7989 Remove output_state savings. Adjust calls.
7991 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7993 * pt.c (inline_parm_levels): Mark for GC.
7995 * mangle.c (start_mangling): Allocate G.substitutions here...
7996 (init_mangle): ... rather than here.
7997 (finish_mangling): Clear the varray pointer when done with it.
7998 * spew.c (yylexstring): Don't use VARRAY_FREE.
7999 * search.c (bfs_walk): Don't use VARRAY_FREE.
8000 * decl2.c (pending_statics): Use gengtype to mark.
8001 (deferred_fns): Likewise.
8002 (ssdf_decls): Likewise.
8003 (init_decl2): Delete.
8004 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
8005 (cxx_init_decl_processing): Don't call init_decl2.
8006 (cxx_pop_function_context): Don't use VARRAY_FREE.
8007 * cp-tree.h (struct saved_scope): No need for special marking
8009 (struct language_function): Likewise.
8010 (local_classes): Use gengtype to mark.
8011 (init_decl2): Delete prototype.
8012 * class.c (init_class_processing): Don't use
8013 ggc_add_tree_varray_root.
8014 (build_vtbl_initializer): Don't use VARRAY_FREE.
8016 * decl.c (typename_compare): Don't use same_type_p.
8018 * decl.c: Include hashtab.h instead of hash.h.
8019 (typename_hash): Update to use htab_h.
8020 (typename_compare): Likewise.
8021 (typename_htab): Use gengtype to mark.
8022 (build_typename_type): Update to use htab_h.
8023 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
8025 * Make-lang.in (gt-cp-tree.h): New rule.
8026 (cp/tree.o): Depend on gt-cp-tree.h.
8027 * config-lang.in (gtfiles): Add cp/tree.c.
8028 * tree.c: Include gt-cp-tree.h.
8029 (list_hash_table): Use gengtype to mark.
8030 (init_tree): Use gengtype to mark trees.
8032 * Make-lang.in (cp/decl.o): Add debug.h dependency.
8033 * call.c (struct z_candidate): Use gengtype.
8034 (USER_CONV_CAND): Use WRAPPER_ZC.
8035 (convert_class_to_reference): Use build_zc_wrapper.
8036 (build_type_conversion_1): Likewise.
8037 (build_over_call): Use WRAPPER_ZC.
8038 (add_warning): Use build_zc_wrapper.
8039 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
8040 * cp-tree.h (struct lang_identifier): Use gengtype.
8041 (struct template_parm_index_s): Likewise.
8042 (struct ptrmem_cst): Likewise.
8043 (struct tree_binding): Likewise.
8044 (struct tree_overload): Likewise.
8045 (struct tree_srcloc): Likewise.
8046 (struct tree_wrapper): Likewise. Also modify to have a pointer
8047 to struct z_candidate rather than void.
8048 (enum cp_tree_node_structure_enum): New.
8049 (union lang_tree_node): New.
8050 (cxx_mark_tree): Delete prototype.
8051 (cp_tree_node_structure): New prototype.
8052 (build_ptr_wrapper): Delete prototype.
8053 (build_int_wrapper): Delete prototype.
8054 (build_zc_wrapper): New prototype.
8055 * decl.c: Include debug.h
8056 (cxx_mark_tree): Delete.
8057 (cp_tree_node_structure): New.
8058 * tree.c (build_ptr_wrapper): Delete.
8059 (build_int_wrapper): Delete.
8060 (build_zc_wrapper): New.
8062 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
8063 Correct typo. Patch from k_fukui@highway.ne.jp.
8065 * semantics.c (current_stmt_tree): Update for change to
8066 struct language_function.
8067 (finish_mem_initializers): Likewise.
8068 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
8069 * cp-tree.h (struct language_function): Rename from
8070 cp_language_function. Change all uses.
8071 (cp_function_chain): Don't need to cast.
8073 * class.c (duplicate_tag_error): Reset discriminator.
8074 (check_bases_and_members): Update for data structure changes.
8075 * cp-tree.h (struct lang_id2): Use gengtype.
8076 (flagged_type_tree): Likewise.
8077 (SET_LANG_ID): Use GGC on struct lang_id2.
8078 (struct cp_language_function): Use gengtype. Remove field
8079 'x_vcalls_possible_p'.
8080 (current_vcalls_possible_p): Delete.
8081 (struct lang_type_header): New.
8082 (struct lang_type_class): Rename from struct lang_type. Include
8083 struct lang_type_header.
8084 (struct lang_type_ptrmem): New.
8085 (struct lang_type): New.
8086 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
8087 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
8088 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
8089 (struct lang_decl_flags): Use gengtype. Add discriminators.
8090 (struct lang_decl): Use gengtype. Add and use discriminators.
8091 Update the macros that reference moved fields.
8092 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
8093 (SET_DECL_THUNK_P): Set discriminator too.
8094 (clear_inline_text_obstack): Delete prototype.
8095 (finish_inline_definitions): Delete prototype.
8096 (mark_pending_inlines): Delete prototype.
8097 (lang_check_failed): New prototype.
8098 * decl.c (struct named_label_use_list): Use gengtype.
8099 (struct named_label_list): Likewise.
8100 (mark_binding_level): Delete.
8101 (mark_named_label_lists): Delete.
8102 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
8103 (cxx_init_decl_processing): Use generated marker routine.
8104 (begin_destructor_body): Delete dead set to
8105 current_vcalls_possible_p.
8106 (mark_lang_function): Delete.
8107 (mark_cp_function_context): Delete.
8108 (lang_mark_tree): Use generated marker routines.
8109 * decl2.c (start_objects): Set discriminator when setting
8110 GLOBAL_INIT_PRIORITY.
8111 * lex.c (retrofit_lang_decl): Set discriminators.
8112 (copy_lang_type): Update for changes to lang_type structure.
8113 (cp_make_lang_type): Set discriminator.
8114 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
8115 * search.c: Include ggc.h.
8116 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
8117 (finish_inline_definitions): Delete.
8118 * spew.c (struct token): Use gengtype.
8119 (struct token_chunk): New.
8120 (struct unparsed_text): Use gengtype. Store tokens in chunks.
8121 (struct feed): Use gengtype.
8122 (feed_obstack): Delete.
8123 (feed): Mark as GC root.
8124 (pending_inlines): Mark as GC root.
8125 (pending_inlines_tail): Likewise.
8126 (processing_these_inlines): Likewise.
8127 (token_obstack): Make static.
8128 (first_token): Likewise.
8129 (init_spew): Don't initialize deleted things; use gengtype for roots.
8130 (clear_inline_text_obstack): Delete.
8131 (feed_input): Use GC for struct feed. Update for changes to
8132 struct unparsed_text.
8133 (mark_pending_inlines): Delete.
8134 (next_token): Rename from add_token. Change all callers. Update
8135 for changes to struct unparsed_text.
8136 (space_for_token): New.
8137 (remove_last_token): New.
8138 (alloc_unparsed_text): New.
8139 (snarf_block): Take an unparsed_text. Update for changes to struct
8141 (snarf_method): Update for changes to struct unparsed_text.
8142 (snarf_defarg): Update for changes to struct unparsed_text.
8143 * tree.c (lang_check_failed): New.
8145 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
8146 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
8147 (cp/spew.o): Add dependency on gt-<filename>.h.
8148 (cp/decl2.o): Add dependency on gt-<filename>.h.
8149 (cp/call.o): Add dependency on gt-<filename>.h.
8150 (cp/pt.o): Add dependency on gt-<filename>.h.
8151 (cp/repo.o): Add dependency on gt-<filename>.h.
8152 (cp/parse.o): Add dependency on gt-<filename>.h.
8153 * call.c: Use gengtype for roots.
8154 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
8155 decl2.c parse.y pt.c repo.c spew.c.
8156 * cp-tree.h: Use gengtype for roots.
8157 (struct saved_scope): Use GGC, gengtype.
8158 (cp_parse_init): Delete prototype.
8159 (init_pt): Delete prototype.
8160 * decl.c: Use gengtype for roots.
8161 (mark_saved_scope): Delete.
8162 (cxx_init_decl_processing): Don't call deleted initilisation
8164 (signed_size_zero_node): Delete, unused.
8165 * decl.h: Use gengtype for roots.
8166 * decl2.c: Use gengtype for roots.
8167 * lex.h: Use gengtype for roots.
8168 * parse.y: Use gengtype for roots.
8169 (cp_parse_init): Delete.
8170 * pt.c: Use gengtype for roots.
8172 * repo.c: Use gengtype for roots.
8173 * spew.c: Use gengtype for roots.
8175 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
8176 (cp/decl.o): Add dependency on gtype-cp.h.
8177 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
8178 Include gtype-cp.h. Allow for filename changes.
8180 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
8181 (cp/decl.o): Add cp/gt-decl.h dependency.
8182 * config-lang.in (gtfiles): New.
8183 * tree.h: Rename struct binding_level to struct cp_binding_level.
8184 * decl.c: Rename struct binding_level to struct cp_binding_level.
8185 Include cp/gt-decl.h.
8186 (struct cp_binding_level): Use gengtype.
8187 (make_binding_level): Use GGC on struct cp_binding_level.
8188 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
8189 (cxx_init_decl_processing): Mark free_binding_level as
8192 * decl.c (mark_cp_function_context): Update calling sequence.
8194 * decl.c (start_function): Don't free 'struct
8195 cp_language_function'.
8196 (pop_cp_function_context): Likewise.
8197 (save_function_data): Allocate it using GC.
8198 * semantics.c (genrtl_start_function): Don't free 'struct
8199 cp_language_function'.
8201 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
8203 * lang-specs.h: Use cpp_debug_options.
8205 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8207 * mangle.c, tree.c: Include real.h.
8208 * Make-lang.in: Update dependency lists.
8210 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
8212 * lex.c: Don't include c-lex.h.
8213 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
8215 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
8217 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
8219 2002-05-22 Richard Henderson <rth@redhat.com>
8221 * decl.c (obscure_complex_init): Check for VAR_DECL
8222 before using DECL_THREAD_LOCAL.
8224 2002-05-22 Richard Henderson <rth@redhat.com>
8226 * decl.c (check_tag_decl): Handle RID_THREAD.
8227 (obscure_complex_init): Reject run-time init of tls.
8228 (grokvardecl, grokdeclarator): Handle RID_THREAD.
8229 * lex.c (reswords): Add __thread.
8230 (rid_to_yy): Map RID_THREAD to SCSPEC.
8232 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
8234 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
8235 * cp-tree.h (cxx_post_options): Kill.
8236 * cp-lex.c (cxx_post_options): Kill.
8238 2002-05-21 Richard Henderson <rth@redhat.com>
8240 * lex.c (rid_to_yy): Add RID_THREAD.
8242 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
8244 * init.c (build_vec_init): Test for trivial copy-assignment when
8245 copy-assigning arrays.
8247 2002-05-20 Andreas Jaeger <aj@suse.de>
8249 * init.c (build_default_init): Remove unused variable.
8251 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
8253 * call.c (any_strictly_viable): New.
8254 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
8256 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8258 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
8260 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8263 * pt.c (do_decl_instantiation): Don't complain explicit
8264 instantiation after explicit specialization.
8265 (do_type_instantiation): Likewise.
8267 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
8269 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
8271 (complete_type_or_else): ... this. Redefined as macro.
8272 (cxx_incomplete_type_diagnostic): Declare.
8273 (cxx_incomplete_type_error): Define as macro.
8274 * init.c (build_delete): Warn about incomplete types other than
8275 void, and use the built-in operator delete for them.
8276 * typeck.c (complete_type_or_diagnostic): Renamed from
8277 complete_type_or_else. Added warn_only argument, passed to...
8278 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
8279 warnings or errors depending on new warn_only argument. Renamed
8281 (cxx_incomplete_type_error): ... this. New implementation in
8282 terms of cxx_incomplete_type_diagnostic.
8284 2002-05-18 Jason Merrill <jason@redhat.com>
8287 * decl2.c (import_export_decl): If we clear
8288 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
8290 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8293 * pt.c (verify_class_unification): Don't check if PARM is template
8294 parameter dependent. Simplify.
8295 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
8296 parameter dependent expression.
8298 2002-05-14 Jason Merrill <jason@redhat.com>
8300 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
8302 (synthesize_tinfo_var): Take the public decl.
8303 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
8304 (emit_tinfo_decl): Adjust. Call import_export_decl.
8305 * decl2.c (import_export_decl): Simplify tinfo decl handling.
8307 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
8309 * cp-tree.h (struct lang_type): Added non_zero_init.
8310 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
8311 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
8312 * class.c (check_field_decls): Test non_zero_init.
8313 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
8314 zero-to-NULL conversions.
8315 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
8316 type that needs zero-initialization without zeros.
8317 (check_initializer_decl): Compute zero-initializer for types
8318 that require a non-trivial one.
8319 * init.c (build_forced_zero_init): New function.
8320 (build_default_init): Use it.
8321 * tree.c (zero_init_p): New function.
8322 * typeck2.c (force_store_init_value): New function.
8323 (process_init_constructor): Create non-trivial zero-initializers
8324 for array members and class fields.
8326 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
8328 * lang-specs.h: Remove redundant -lang-c++.
8330 2002-05-13 Jason Merrill <jason@redhat.com>
8332 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
8333 (fixed_type_or_null): See through reference vars.
8334 (build_base_path): Vtable contents are constant.
8335 * typeck.c (get_member_function_from_ptrfunc): Likewise.
8337 2002-05-12 Jason Merrill <jason@redhat.com>
8339 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
8342 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
8344 * cp-tree.h (flag_ansi): Remove.
8345 * decl2.c (flag_ansi): Remove.
8346 (cxx_decode_option): Set flag_iso and flag_undef.
8348 2002-05-09 Jason Merrill <jason@redhat.com>
8350 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
8351 Use subtraction rather than a bitmask to get the index.
8352 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
8354 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
8356 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
8358 * Make-lang.in (decl2.o): Update.
8359 * cp-tree.h (warn_multichar): Remove.
8360 * decl2.c: Include c-common.h.
8361 (warn_multichar): Remove.
8363 2002-05-03 Jason Merrill <jason@redhat.com>
8365 * tree.c (build_cplus_array_type): Only const and volatile get
8368 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
8370 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8372 ABI change, returning simple classes from functions.
8373 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
8374 TYPE_HAS_TRIVIAL_INIT_REF is false or
8375 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
8377 2002-04-30 Jason Merrill <jason@redhat.com>
8380 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
8381 anonymous class with a typedef if there are attributes.
8383 2002-04-29 Paul Eggert <eggert@twinsun.com>
8385 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
8387 2002-04-29 Jakub Jelinek <jakub@redhat.com>
8390 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
8393 2002-04-29 Mark Mitchell <mark@codesourcery.com>
8396 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
8397 enter that scope before name lookup.
8400 * method.c (do_build_copy_constructor): Avoid building
8401 cv-qualified reference types.
8403 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
8406 * decl.c (grok_op_properties): Assignment ops don't have to return
8407 by value. operator% should.
8409 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8412 * decl.c (duplicate_decls): Call merge_weak.
8414 2002-04-26 Richard Henderson <rth@redhat.com>
8416 * parse.y (malloced_yyss, malloced_yyvs): New.
8417 (yyoverflow): Re-add. Set them.
8418 (free_parser_stacks): New.
8420 2002-04-26 Mark Mitchell <mark@codesourcery.com>
8423 * method.c (do_build_assign_ref): Pass a derivation to
8424 build_method_call when calling base class assignment operators.
8426 2002-04-26 Richard Henderson <rth@redhat.com>
8428 * parse.y (yyoverflow): Revert.
8430 2002-04-26 Richard Henderson <rth@redhat.com>
8433 * parse.y (string): Remove. Update all uses to use STRING
8434 instead, and not call combine_strings.
8435 * rtti.c (tinfo_name): Use fix_string_type.
8436 * semantics.c (finish_asm_stmt): Don't call combine_strings.
8437 * spew.c (yylexstring): New.
8438 (read_token): Use it.
8440 2002-04-25 Richard Henderson <rth@redhat.com>
8443 * parse.y (yyoverflow): New.
8445 2002-04-25 Jason Merrill <jason@redhat.com>
8448 * search.c (check_final_overrider): No longer static.
8449 * class.c (update_vtable_entry_for_fn): Call it.
8450 * cp-tree.h: Adjust.
8452 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8454 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8455 * cp-tree.h (cxx_set_yydebug): Die.
8456 * lex.c (YYDEBUG): Get from c-lex.h.
8457 (cxx_set_yydebug): Remove.
8458 * parse.y: Include c-lex.h.
8459 (YYDEBUG): Get from c-lex.h.
8461 2002-04-24 Mark Mitchell <mark@codesourcery.com>
8464 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
8467 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
8469 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
8470 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
8472 * cp-tree.h (cp_attribute_table): Rename.
8473 * decl.c (lang_attribute_table): Remove declaration.
8474 (cxx_init_decl_processing): Don't set it.
8475 * tree.c (cp_attribute_table): Rename.
8477 2002-04-24 Jason Merrill <jason@redhat.com>
8480 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
8481 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
8482 The pedwarn for array assignment is now unconditional.
8483 * tree.c (build_cplus_array_type_1): Still process simple array types
8484 normally in templates.
8487 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
8490 2002-04-23 Jakub Jelinek <jakub@redhat.com>
8492 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
8493 node with attributes.
8495 2002-2-23 David O'Brien <obrien@FreeBSD.org>
8497 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
8498 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
8500 2002-04-23 Mark Mitchell <mark@codesourcery.com>
8503 * pt.c (tsubst_friend_class): Handle templates with explicit
8507 * typeck.c (merge_types): Remember the cv-qualification of pointer
8508 types when merging them.
8510 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
8512 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
8513 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
8514 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
8515 cxx_mark_function_context): New.
8516 * decl.c (push_cp_function_context, pop_cp_function_context,
8517 mark_cp_function_context): Rename for consistency.
8518 (cxx_init_decl_processing): Don't set old hooks.
8520 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
8522 * call.c (convert_type_from_ellipsis): Rename, update.
8523 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
8524 * cp-tree.h (convert_type_from_ellipsis): Rename.
8525 * decl.c (cxx_init_decl_processing): Don't set hook.
8527 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8529 * call.c (build_new_method_call): Update.
8530 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
8531 * cp-tree.h (cxx_incomplete_type_error): New.
8532 * decl.c (grokdeclarator, grokparms): Update.
8533 * decl2.c (check_classfn): Update.
8534 * pt.c (tsubst): Update.
8535 * typeck.c (complete_type_or_else, expr_sizeof,
8536 decay_conversion): Update.
8537 * typeck2.c (incomplete_type_error): Rename.
8538 (add_exception_specifier): Update.
8540 2002-04-18 Jason Merrill <jason@redhat.com>
8543 * search.c (setup_class_bindings): A class template qualifies as a
8546 2002-04-17 Jakub Jelinek <jakub@redhat.com>
8549 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
8552 2002-04-16 Mark Mitchell <mark@codesourcery.com>
8554 * init.c (begin_init_stmts): Remove commented out code.
8555 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
8556 * semantics.c (begin_gobal_stmt_expr): Adjust call to
8557 expand_start_stmt_expr.
8559 2002-04-15 Mark Mitchell <mark@codesourcery.com>
8561 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
8562 dso_handle itself, to __cxa_atexit.
8564 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8566 * error.c (cxx_print_error_function): Adjust call to macros.
8568 2002-04-14 Jakub Jelinek <jakub@redhat.com>
8570 * class.c (layout_virtual_bases): Do all dsize computation on trees.
8572 2002-04-14 Jason Merrill <jason@redhat.com>
8574 * typeck.c (get_member_function_from_ptrfunc): Don't do
8575 gratuitious division and multiplication on
8576 ptrmemfunc_vbit_in_delta targets.
8578 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8581 * semantics.c (finish_expr_stmt): Remember the type of the
8582 expression before any conversions are performed.
8584 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8587 * call.c (add_template_candidate_real): Do not treat member
8588 templates as copy constructors.
8590 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8592 * decl.c (duplicate_decls): Do not copy the RTL for a variable
8593 declaration if the old variable had an incomplete type and the new
8595 (complete_vars): Do not call layout_decl for completed variables.
8597 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
8599 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
8600 with an explicit one.
8601 (follow_tag_typedef): New.
8602 (lookup_tag): Use it to extract the tag of an explicit typedef.
8603 (xref_tag): Likewise.
8605 2002-04-11 Andrew Haley <aph@redhat.com>
8607 * typeck.c (type_after_usual_arithmetic_conversions):
8608 If two types have the same variant, return immediately.
8609 When two floating-point operands are the same precision:
8610 convert to float if one of the operands is float;
8611 if neither operand is one of the standard types, return the type
8612 of the first operand.
8614 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
8617 * decl.c (make_typename_type): Remove implicit typenameness.
8619 2002-04-09 Jason Merrill <jason@redhat.com>
8621 PR optimization/6189
8622 * semantics.c (genrtl_start_function): Don't free
8623 DECL_SAVED_FUNCTION_DATA for inline functions.
8625 * init.c (build_member_call): For now, don't convert to
8626 intermediate base if it would cause an error.
8628 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
8630 * parse.y (namespace_qualifier, maybe_identifier,
8631 begin_explicit_instantiation, end_explicit_instantiation,
8632 apparent_template_type, .finish_template_type,
8633 do_id, maybe_init, defarg_again, component_decl_1):
8634 Add ending ';', in accordance with POSIX.
8636 2002-04-06 Mark Mitchell <mark@codesourcery.com>
8639 * class.c (layout_class_type): Remember incomplete static
8641 (finish_struct_1): Call complete_vars, not
8642 hack_incomplete_structures.
8643 * cp-tree.h (hack_incomplete_structures): Rename to ...
8644 (complete_vars): ... this.
8645 (struct saved_scope): Remove incomplete.
8646 (namespace_scope_incomplete): Remove.
8647 * decl.c (struct binding_level): Remove incomplete.
8648 (incomplete_vars): New variable.
8649 (mark_binding_level): Don't mark incomplete.
8650 (print_binding_level): Don't print it.
8651 (mark_saved_scope): Don't mark incomplete.
8652 (pushdecl): Use maybe_register_incopmlete_var.
8653 (cxx_init_decl_processing): Register incomplete_vars for GC.
8654 (start_decl_1): Clarify error message.
8655 (hack_incomplete_vars): Remove.
8656 (maybe_register_incomplete_var): New function.
8657 (complete_vars): Likewise.
8659 2002-04-06 Jason Merrill <jason@redhat.com>
8662 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
8663 set before checking it.
8666 * init.c (build_member_call): Use build_scoped_ref.
8667 (resolve_offset_ref): Likewise.
8668 * call.c (build_scoped_method_call): Likewise.
8669 * tree.c (maybe_dummy_object): Kludge around current_class_type being
8671 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
8672 * cp-tree.h: Adjust.
8674 * init.c (push_base_cleanups): Just use build_scoped_method_call.
8677 * method.c (implicitly_declare_fn): Pass unqualified type to
8678 synthesize_exception_spec.
8680 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8682 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8683 * cvt.c: Update comment.
8684 * init.c (expand_cleanup_for_base): Update.
8685 * semantics.c (finish_parenthesized_expr): Update.
8686 * typeck.c (cp_truthvalue_conversion): Update.
8688 2002-04-04 Jason Merrill <jason@redhat.com>
8690 * semantics.c (finish_eh_cleanup): New fn.
8691 * cp-tree.h: Add prototype.
8692 * init.c (perform_member_init, expand_cleanup_for_base): Use
8694 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
8695 * cp-tree.h: Remove references.
8696 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
8697 * dump.c (cp_dump_tree): Likewise.
8698 * pt.c (tsubst_expr): Likewise.
8699 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
8700 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
8701 * tree.c (cp_statement_code_p): Likewise.
8703 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
8706 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
8710 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
8712 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
8714 2002-04-03 Richard Henderson <rth@redhat.com>
8716 * cp-lang.c (cxx_warn_unused_global_decl): New.
8717 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
8719 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
8721 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
8722 * tree.c (init_tree): Don't set hook.
8724 2002-04-03 Roger Sayle <roger@eyesopen.com>
8727 * decl.c (duplicate_decls): Don't mess with assembler names when
8728 redeclaring builtin functions as static.
8730 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8732 * call.c (build_addr_func): Update.
8733 * class.c (resolve_address_of_overloaded_function): Update.
8734 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8735 * cp-tree.h (cxx_mark_addressable): New.
8736 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
8737 * decl2.c (build_cleanup): Update.
8738 * except.c (build_throw): Update.
8739 * init.c (resolve_offset_ref): Update.
8740 * pt.c (convert_nontype_argument): Update.
8741 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
8742 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
8743 unary_complex_lvalue): Update.
8744 (mark_addressable): Rename.
8746 2002-04-01 Roger Sayle <roger@eyesopen.com>
8749 * decl.c (duplicate_decls): Overwrite the RTL when (and only
8750 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
8751 but follow the SET_DECL_RTL idiom used elsewhere in the function.
8753 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8755 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8756 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8757 * decl.c (grokdeclarator): Update.
8758 * mangle.c (write_integer_cst): Update.
8759 * typeck.c (build_binary_op): Update.
8761 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8763 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
8764 * lex.c (cxx_init): Don't set hook.
8766 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8768 * Make-lang.in (error.o): Update.
8769 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8770 * cp-tree.h (struct diagnostic_context): Predeclare.
8771 (cxx_print_error_function): New.
8772 * error.c: Include langhooks-def.h.
8773 (lang_print_error_function): Rename. Update.
8774 (init_error): Don't set hook.
8776 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8778 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
8780 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
8781 * decl.c (finish_enum): Similarly.
8782 * error.c (dump_type): Similarly.
8783 * lex.c (cxx_init): Similarly.
8784 * mangle.c (write_builtin_type): Similarly.
8785 * typeck.c (comptypes): Similarly.
8787 2002-03-28 Roger Sayle <roger@eyesopen.com>
8790 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
8791 in the g++ front-end.
8792 (duplicate_decl): Allow redefinition of anticipated built-ins.
8793 Fix inlining problem by over-writing the old DECL_RTL.
8794 (lookup_namespace_name): Fail to find an identifier in the
8795 specified namespace if its still anticipated.
8796 (builtin_function_1): New function split out from builtin_function
8797 to create a builtin in the current namespace with given context.
8798 (builtin_function): Call builtin_function_1 to define the
8799 appropriate builtins in both the std and global namespaces.
8800 (select_decl): Don't test for anticipated decls here.
8801 (unqualified_namespace_lookup): Instead ignore them whilst
8802 searching through scopes and namespaces.
8803 * decl2.c (do_nonmember_using_decl): If a using declaration
8804 specifies an anticipated built-in function, mark it as no longer
8805 anticipated in that scope.
8806 (ambiguous_decl): Avoid resolving to an anticipated decl.
8807 * lex.c (do_scoped_id): Fail to find an identifier in the global
8808 namespace if its still anticipated.
8810 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8812 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
8813 * cp-tree.h (cp_make_lang_type): Rename.
8814 * lex.c (cp_make_lang_type): Rename.
8815 (make_aggr_type): Update.
8816 * tree.c (init_tree): Don't set make_lang_type_fn.
8818 2002-03-29 Jakub Jelinek <jakub@redhat.com>
8821 * class.c (finish_struct_1): Update static field's DECL_MODE even
8822 if its type is a variant of t.
8824 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8826 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
8827 * cp-tree.h (cxx_insert_default_attributes): New.
8828 * decl.c (insert_default_attributes): Rename.
8830 2002-03-27 Mark Mitchell <mark@codesourcery.com>
8833 * call.c (build_op_delete_call): Allow for the fact the placement
8834 may be a COMPOUND_EXPR.
8836 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8838 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8839 * cp-tree.h (init_cplus_expand): Remove.
8840 (cxx_expand_expr): New.
8841 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
8843 (init_cplus_expand): Remove.
8844 * lex.c (cxx_init): Don't call init_cplus_expand.
8846 2002-03-26 Mark Mitchell <mark@codesourcery.com>
8849 * init.c (build_new_1): Allow for the fact the result of
8850 build_function_call may be a COMPOUND_EXPR.
8852 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
8855 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
8856 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8857 (dfs_skip_nonprimary_vbases_markedp): Remove.
8858 * search.c (get_shared_vbase_if_not_primary): Remove.
8859 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8860 (dfs_skip_nonprimary_vbases_markedp): Remove.
8861 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
8862 (dfs_marked_real_bases_queue_p): Likewise.
8864 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8866 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8867 * cp-tree.h (cxx_mark_tree): New.
8868 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
8870 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8872 * cp-tree.h (cxx_maybe_build_cleanup): New.
8873 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
8874 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
8875 * tree.c (build_target_expr): Update.
8876 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
8878 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
8880 * decl2.c (cxx_decode_option): Handle -E.
8881 * lang-specs.h (default_compilers): Preprocess with cc1plus.
8882 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
8884 2002-03-23 Jakub Jelinek <jakub@redhat.com>
8887 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
8889 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8891 * error.c (dump_type): Be careful about implicit typenames.
8893 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8896 * semantics.c (finish_base_specifier): Handle erronous base
8899 2002-03-22 Zack Weinberg <zack@codesourcery.com>
8901 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
8904 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
8906 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
8907 an index into the vtable_entry array regardless of
8908 TARGET_PTRMEMFUNC_VBIT_LOCATION.
8910 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
8912 * tree.c (cp_cannot_inline_tree_fn): Same.
8914 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8916 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8917 insert_block, getdecls, global_bindings_p): New.
8919 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
8922 * mangle.c (struct globals) Add internal_mangling_p member.
8923 (write_template_param): Do internal mangling, if needed.
8924 (mangle_conv_op_name_for_type): Request internal mangling.
8926 2002-03-20 Jason Merrill <jason@redhat.com>
8929 * init.c (build_delete): Check access for a member op delete here.
8930 * decl2.c (delete_sanity): Not here.
8932 2002-03-19 Jason Merrill <jason@redhat.com>
8935 * class.c (get_vfield_name): Use the constructor_name.
8937 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8939 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8940 * cp-tree.h (lang_printable_name): Rename.
8941 * error.c (lang_decl_name): Use new hook.
8942 * lex.c (cxx_init): Remove old hook.
8943 * pt.c (tsubst_decl): Use new hook.
8944 * tree.c (lang_printable_name): Rename.
8946 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
8949 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
8950 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
8951 only after recording the declaration.
8953 2002-03-18 Jason Merrill <jason@redhat.com>
8956 * init.c (resolve_offset_ref): Hand off to build_component_ref.
8958 PR c++/4222, c++/5995
8959 * call.c (build_over_call): Fix empty class logic.
8962 * cp-tree.h (struct saved_scope): Add last_parms field.
8963 * decl.c (maybe_push_to_top_level): Save last_function_parms.
8964 (pop_from_top_level): Restore it.
8967 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
8971 * pt.c (tsubst_friend_function): Use decl_namespace_context.
8973 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
8974 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
8975 type with a nontrivial destructor.
8977 2002-03-17 Jason Merrill <jason@redhat.com>
8980 * class.c (build_base_path): Virtual base layout is fixed in
8983 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8985 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8986 * parse.y (yyparse): Remove macro.
8988 2002-03-17 Jason Merrill <jason@redhat.com>
8991 * init.c (build_new_1): Pass the right pointer to op delete.
8993 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
8996 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
8997 conversion operators go.
8998 (struct lang_decl_flags): Add template_conv_p and unused
9000 (DECL_TEMPLATE_CONV_FN_P): New macro.
9001 * call.c (build_user_type_conversion_1): Don't check second type
9002 conversion of overload set first.
9003 * class.c (add_method): Make sure templated conversion operators
9004 all end up on slot 2.
9005 * lex.c (do_identifier): A conversion operator token might be
9006 satisfied by a templated conversion operator.
9007 * pt.c (check_explicit_specialization): Use
9008 CLASSTYPE_FIRST_CONVERSION_SLOT.
9009 (template_parm_this_level_p): New function.
9010 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
9011 * search.c (lookup_fnfields_1): Template conversions will be on
9013 * typeck.c (build_component_ref): Preserve the type of an
9014 conversion operator name on the overload type.
9015 (build_x_function_call): Retrieve the conversion operator name.
9017 2002-03-15 Richard Henderson <rth@redhat.com>
9019 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
9021 2002-03-15 Mark Mitchell <mark@codesourcery.com>
9023 * cp-tree.h (CLEANUP_DECL): Remove.
9024 (CLEANUP_EXPR): Likewise.
9025 * decl.c (destroy_local_var): Simplify.
9026 (maybe_build_cleanup): Tidy.
9027 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
9028 * semantics.c (cp_expand_stmt): Likewise.
9029 * cp/tree.c (cp_statement_code_p): Likewise.
9031 2002-03-15 Jason Merrill <jason@redhat.com>
9034 * decl.c (duplicate_decls): Use merge_types instead of common_type.
9035 * typeck.c (common_type): Just hand off to
9036 type_after_usual_arithmetic_conversions and
9037 composite_pointer_type.
9038 (merge_types): New fn.
9039 (commonparms): Use it instead of common_type.
9040 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
9041 (composite_pointer_type): Also handle attributes.
9042 * cp-tree.h: Declare merge_types.
9044 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
9046 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
9048 2002-03-14 Richard Henderson <rth@redhat.com>
9050 * decl.c: Include c-pragma.h.
9051 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
9052 * Make-lang.in: Update dependencies.
9054 2002-03-14 Jakub Jelinek <jakub@redhat.com>
9057 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
9058 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
9060 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
9062 * mangle.c (write_builtin_type): Handle 128-bit integers even if
9063 they are not a standard integer type.
9065 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
9067 * cp-tree.h (init_init_processing): Remove declaration.
9068 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
9069 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
9071 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9073 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
9075 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
9077 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
9078 cplus_tree_code_name): Delete.
9079 (cxx_init): Don't call add_c_tree_codes, instead set
9080 lang_unsafe_for_reeval. Don't try to copy into the various
9083 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
9086 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
9087 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
9090 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
9092 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
9093 DR209 is now not a defect.
9094 * cp-tree.h (skip_type_access_control): Remove.
9095 * decl.c (grokdeclarator): Do type access control for friend
9097 * semantics.c (decl_type_access_control): Don't reset
9098 current_type_lookups.
9099 (save_type_access_control): Always save the lookups.
9100 (skip_type_access_control): Remove.
9101 (finish_class_definition): Don't change type_lookups.
9103 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
9105 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
9107 * typeck.c (build_static_cast): Compare non-qualified types
9108 with pointer to member conversions.
9110 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
9111 Daniel Berlin <dan@dberlin.org>
9113 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
9114 (cxx_get_alias_set): Use it.
9116 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9118 * cp-tree.h (stabilize_expr): Prototype.
9120 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
9122 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
9123 conditional return void.
9125 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
9127 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
9128 * cp-tree.h (cxx_unsave): New.
9129 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
9130 (init_tree): Update.
9132 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9134 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
9135 explicit sizeof/sizeof.
9136 * decl2.c (cxx_decode_option): Likewise.
9137 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
9139 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
9142 * decl.c (lookup_tag): Only reject enum/class mismatch, not
9143 class/union mismatch.
9144 * parse.y (check_class_key): New function.
9145 (structsp): Call it.
9147 2002-03-01 Michael Matz <matz@suse.de>
9149 * typeck.c (cp_pointer_int_sum): Complete inner type which is
9150 used later by size_in_bytes().
9152 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
9154 * cp-tree.h: Require __GNUC__ to be #defined.
9155 (build_init): Add missing prototype.
9157 2002-03-01 Jason Merrill <jason@redhat.com>
9159 * except.c: Don't include decl.h or obstack.h. Do include
9161 (build_throw): Destroy temporaries from the thrown
9162 expression before calling __cxa_throw. Construct a thrown
9163 temporary directly into the exception object.
9164 (stabilize_throw_expr): New function.
9165 (wrap_cleanups_r): New function.
9166 * tree.c (stabilize_expr): New function.
9167 * init.c (build_init): New function.
9168 * Make-lang.in (cp/except.o): Adjust .h deps.
9170 2002-02-28 Jason Merrill <jason@redhat.com>
9172 * search.c (lookup_base_r): Don't clear is_non_public just because
9173 we found a friendly scope.
9175 * decl.c (finish_function): Only warn about missing return
9176 statement with -Wreturn-type.
9178 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9180 * class.c (build_clone): Update.
9181 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9182 * cp-tree.h (cxx_dup_lang_specific_decl): New.
9183 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
9184 (copy_decl): Update.
9185 * method.c (make_thunk): Update.
9187 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9189 * decl2.c: Delete traditional-mode-related code copied from
9190 the C front end but not used, or used only to permit the
9193 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
9196 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
9199 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9202 * semantics.c (finish_switch_cond): Don't call get_unwidened
9205 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
9208 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
9210 (make_typename_type): Use tsubst_flags_t.
9211 * decl.c (make_typename_type): Adjust. Return non-artificial
9212 TYPE_DECLs, if required.
9213 (grokdeclarator): Simplify CVR qualification handling. Allow bad
9214 qualifiers on typedef types.
9215 * decl2.c (handle_class_head): Adjust make_typename_type call.
9216 * parse.y (nested_name_specifier): Likewise.
9217 (typename_sub0): Likewise.
9218 (typename_sub1): Likewise.
9219 * pt.c (convert_template_argument): Adjust make_typename_type
9221 (tsubst): Adjust cp_build_qualified_type_real calls.
9222 (check_cv_quals_for_unify): Cope with allowing bad qualifications
9223 on template type parms.
9224 (instantiate_decl): Recheck substitutions to give warnings on bad
9226 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
9228 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
9230 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
9232 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
9233 unless DECL_ALWAYS_INLINE.
9235 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9237 * typeck.c (cp_pointer_int_sum): Renamed from
9238 pointer_int_sum, call pointer_int_sum.
9240 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9242 * decl.c (duplicate_decls): Return 0 if issued error about
9245 2002-02-19 Jason Merrill <jason@redhat.com>
9247 ABI change: Mangle `void (A::*)() const' as
9248 M1AKFvvE, not MK1AFvvE.
9249 * mangle.c (write_function_type): Write cv-quals for member
9251 (write_pointer_to_member_type): Not here.
9253 2002-02-18 Jason Merrill <jason@redhat.com>
9255 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
9256 (do_decl_instantiation): Likewise.
9258 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
9261 * decl.c (duplicate_decls): Make warning unconditional
9262 if duplicate default argument declarations are present.
9264 2002-02-17 Jakub Jelinek <jakub@redhat.com>
9266 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
9269 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
9271 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
9272 remove incorrect comment. Move #if 0'd code to common path. Use
9273 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
9275 2002-02-13 Jason Merrill <jason@redhat.com>
9277 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
9278 (finish_function): Don't warn if current_function_returns_null.
9280 * typeck2.c (digest_init): Do handle values of vector type.
9282 * typeck2.c (digest_init, process_init_constructor): Treat vectors
9285 2002-02-11 Jason Merrill <jason@redhat.com>
9287 * parse.y (reserved_declspecs): Don't handle attributes.
9288 (reserved_typespecquals): Handle them here.
9289 * Make-lang.in (parse.c): Adjust expected conflicts.
9291 2002-02-08 Jakub Jelinek <jakub@redhat.com>
9293 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
9294 instead of compstmt.
9295 (compstmt_or_stmtexpr): Renamed from compstmt.
9296 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
9298 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9300 Rename instantiate_type_flags to tsubst_flags_t & expand use.
9301 * cp-tree.h (instantiate_type_flags): Rename to ...
9302 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
9303 add tf_warning flag.
9304 (instantiate_type): Adjust prototype.
9305 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
9306 do_type_instantiation, cp_build_qualified_type_real): Likewise.
9307 cp_build_qualified_type: Adjust.
9308 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
9310 * call.c (standard_conversion): Rename itf_* to tf_*.
9311 (reference_binding): Likewise.
9312 (convert_like_real): Likewise.
9313 * cvt.c (cp_convert_to_pointer): Likewise.
9314 (convert_to_reference): Likewise.
9315 * decl.c (lookup_namespace_name): Use tf_* flags.
9316 (make_typename_type): Likewise.
9317 (grokdeclarator): Likewise.
9318 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
9319 (coerce_template_template_parms, convert_template_argument,
9320 coerce_template_parms, maybe_get_template_decl_from_type_decl,
9321 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
9322 instantiate_class_template, tsubst_template_arg_vector,
9323 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
9324 tsubst_decl, tsubst_arg_types, tsubst_function_type,
9325 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
9326 instantiate_template, fn_type_unification,
9327 resolve_overloaded_unification, verify_class_unification,
9328 unify, get_bindings_real, do_type_instantiation,
9329 regenerate_decl_from_template, instantiate_decl,
9330 tsubst_initializer_list, tsubst_enum,
9331 get_mostly_instantiated_function_type,
9332 invalid_nontype_parm_type_p): Likewise.
9333 * tree.c (cp_build_qualified_type_real): Likewise.
9334 * typeck.c (build_binary_op): Rename itf_* to tf_*.
9335 (build_ptrmemfunc): Likewise.
9336 (convert_for_assignment): Likewise.
9338 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9341 * decl.c (grokdeclarator): Allow friend declarations from
9343 * decl2.c (handle_class_head): Don't push into template parm contexts.
9344 * pt.c (push_template_decl_real): Template parm contexts are never
9347 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
9349 * class.c: Include target.h.
9350 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
9351 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
9353 * Make-lang.in: Adjust deps.
9355 2002-02-05 Jason Merrill <jason@redhat.com>
9357 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
9359 2002-02-04 Jakub Jelinek <jakub@redhat.com>
9361 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
9362 (finish_switch_cond): Set SWITCH_TYPE.
9364 2002-02-04 Richard Henderson <rth@redhat.com>
9366 * method.c (use_thunk): Always initialize the block tree. Reindent.
9367 * semantics.c (expand_body): Emit thunks after function, not before.
9369 2002-02-04 Jason Merrill <jason@redhat.com>
9371 * decl.c (start_function): Call cplus_decl_attributes immediately
9372 after grokdeclarator.
9374 * decl.c (start_function): Combine DECL_RESULT handling code.
9376 2002-02-03 Jason Merrill <jason@redhat.com>
9379 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
9380 (cp/xref.o): Remove dependencies.
9381 * class.c (finish_struct_1, check_methods): Don't call xref fns.
9382 (finish_struct_1): Likewise.
9383 * friend.c (make_friend_class): Likewise.
9384 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
9385 * spew.c (read_process_identifier): Likewise.
9387 2002-02-01 Jason Merrill <jason@redhat.com>
9390 * decl.c (finish_function): Warn about a non-void function with
9391 no return statement and no abnormal exit.
9392 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
9393 (current_function_returns_abnormally): New macro.
9394 * call.c (build_call): Set it.
9396 * typeck.c (build_component_ref): Always complain about offsetof
9397 constructs on non-PODs. Only make it an error for members of
9400 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
9401 (dump_function_decl): Always dump parms.
9403 * decl2.c (finish_static_data_member_decl): Complain about a local
9404 class with a static data member.
9407 * search.c (lookup_field_1): Don't xref a static data member
9408 just because we looked it up.
9410 2002-01-31 Jason Merrill <jason@redhat.com>
9412 * Make-lang.in (parse.c): Handle .output file.
9415 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
9417 * semantics.c (finish_class_definition): Adjust.
9419 Allow attributes in parms and casts.
9420 * parse.y (named_parm): Don't strip attrs.
9421 (declmods): Remove 'attributes' production.
9422 (nonempty_cv_qualifiers): Accept attributes.
9423 (ATTRIBUTE): Give precedence.
9424 * decl.c (groktypename): Handle attributes.
9425 (grokparms): Likewise.
9427 2002-01-29 Jakub Jelinek <jakub@redhat.com>
9429 * decl2.c (cxx_decode_option): Pass 0 as last argument to
9431 * lang-specs.h: Use cpp_unique_options instead of cpp_options
9432 when used together with cc1_options.
9434 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
9437 * typeck2.c (digest_init): Make sure non-array core type is
9439 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
9440 constructor, rather than build a new one.
9441 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
9442 PURPOSE of constructor elts.
9444 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9446 * Make-lang.in (parse.c): Adjust expected number of
9447 shift-reduce conflicts.
9448 (decl.o): Depend on diagnostic.h.
9449 * decl.c: Include diagnostic.h.
9450 (grokdeclarator): Check for null pointer.
9451 (finish_function): Don't abort when
9452 current_binding_level->parm_flag != 1, if errors have
9453 occurred; throw away the statement tree and extra binding
9454 levels, and continue.
9455 * lex.c (note_list_got_semicolon): Check for null pointer.
9456 * method.c (hack_identifier): Just return error_mark_node if
9457 value is error_mark_node.
9458 * parse.y (primary: TYPEID(type_id)): No need to use
9459 TYPE_MAIN_VARIANT here.
9460 (handler_seq): Accept an empty list of catch clauses and
9461 generate a fake handler block to avoid later crashes.
9462 (ansi_raise_identifier): Accept the error token too.
9463 * semantics.c (begin_class_definition,
9464 finish_class_definition): Check for error_mark_node.
9466 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9468 * typeck2.c (friendly_abort): Delete definition.
9469 * cp-tree.h (friendly_abort): Don't prototype.
9470 (my_friendly_assert): Use fancy_abort.
9472 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9474 * cp-tree.h (my_friendly_abort): Remove.
9476 2002-01-23 Jakub Jelinek <jakub@redhat.com>
9478 * spew.c (pending_inlines, pending_inlines_tail,
9479 processing_these_inlines): Make static.
9480 (mark_pending_inlines): Remove static.
9481 (begin_parsing_inclass_inline): If in function, save pi
9482 for GC to cp_function_chain->unparsed_inlines instead.
9483 (process_next_inline): Likewise.
9484 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
9485 (mark_pending_inlines): Add prototype.
9486 * decl.c (spew_debug): Remove unused extern.
9487 (mark_lang_function): Call mark_pending_inlines.
9489 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9491 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
9492 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
9493 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
9494 Change my_fancy_abort() to abort().
9496 2002-01-23 Jason Merrill <jason@redhat.com>
9499 * class.c (fixed_type_or_null): Fix thinko.
9502 * init.c (resolve_offset_ref): Use build_indirect_ref.
9504 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
9506 2002-01-22 Jason Merrill <jason@redhat.com>
9508 * parse.y (function_body): Suppress the block for the outermost
9510 * decl.c (pushdecl): Don't try to skip it.
9511 (begin_function_body): Keep the block we create, not the next one.
9512 * init.c (emit_base_init): Don't mess with keep_next_level.
9514 * class.c (build_base_path): Tweak formatting.
9516 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
9518 Fix regression introduced with patch for c++/775
9519 * parse.y (class_head_defn): Check for template specializations
9520 with a different class-key.
9522 2002-01-17 Jason Merrill <jason@redhat.com>
9524 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
9525 (begin_function_body): Call them and keep_next_level.
9526 * init.c (emit_base_init): Call keep_next_level.
9527 * semantics.c (setup_vtbl_ptr): Lose.
9528 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
9529 (vtbls_set_up_p): Lose.
9530 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
9531 * method.c (do_build_copy_constructor): Likewise.
9532 (synthesize_method): Call finish_mem_initializers.
9533 * parse.y (nodecls): Likewise.
9535 * error.c (dump_type_suffix): Print the exception specs before
9537 (dump_function_decl): Here, too.
9539 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
9541 2002-01-10 Ira Ruben <ira@apple.com>
9544 * decl.c (start_method): Handle attrlist.
9546 2002-01-10 Jakub Jelinek <jakub@redhat.com>
9548 * decl2.c (max_tinst_depth): Increase default limit to 500.
9550 2002-01-10 Graham Stott <grahams@redhat.com>
9552 * spew.c (YYCHAR): Uppercase macro parameter and add
9555 (NAME): Uppercase macro parameter.
9557 2002-01-09 Graham Stott <grahams@redhat.com>
9559 * decl.h (grokdeclarator): Wrap long line.
9561 * semantics.c (FINISH_COND): Uppercase macro paramaters and
9564 2002-01-08 Graham Stott <grahams@redhat.com>
9566 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
9567 (PALLOC): Uppercase macro parameter and whitespace.
9568 (SALLOC): Uppercase macro parameter.
9569 (SFREE): Uppercase macros parameter, add parenthese and
9571 (STREQL): Uppercase macro parameter and whitespace.
9578 * call.c (convert_like): Add parenthesis and wrap.
9579 (convert_like_with_context): Likewise.
9580 (ICS_RANK): Whitespace.
9581 (NEED_TEMPORARY_P): Remove parenthesis.
9583 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
9585 (VTT_MARKED_BINFO_P): Likewise.
9587 * decl.c (BINDING_LEVEL): Add parenthesis.
9588 (DEF_OPERATOR): Likewise.
9590 * mangle.c (MANGLE_TRACE): Add parenthesis.
9591 (MANGLE_TRACE_TREE): Likewise.
9592 (write_signed_number): Likewise.
9593 (write_unsigned_number): Likewise.
9595 * pt.c (ccat): Uppercase macro parameter.
9598 * search.c (SET_BINFO_ACCESS): Add parenthesis.
9600 2002-01-07 Jason Merrill <jason@redhat.com>
9602 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
9606 * method.c (make_thunk): If !flag_weak, give the thunk the
9608 (use_thunk): Here, too.
9610 2002-01-07 Graham Stott <grahams@redhat.com>
9612 * error.c: Update copyright date.
9613 (print_scope_operator): Add parenthesis.
9614 (print_left_paren): Likewise.
9615 (print_right_paren): Likewise.
9616 (print_left_bracket): Likewise.
9617 (print_right_bracket): Likewise.
9618 (print_template_argument_list_start): Likewise.
9619 (print_template_argument_list_end): Likewise.
9620 (print_non_consecutive_character): Likewise.
9621 (print_tree_identifier): Likewise.
9622 (print_identifier): Likewise.
9623 (NEXT_CODE): Uppercase macro parameter.
9624 (ident_fndecl): Delete unused.
9625 (GLOBAL_THING): Likewise.
9627 2002-01-06 Graham Stott <grahams@redhat.com>
9629 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
9630 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
9631 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
9632 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
9633 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
9634 (C_IS_RESERVED_WORD): Uppercase macro parameter.
9635 (C_RID_YYCODE) Likewise.
9636 (ptrmem_cst): Use rtx.
9637 (LOCAL_BINDING_P): Add whitespace.
9638 (INHERITED_VALUE_BINDING_P): Likewise.
9639 (BINDING_SCOPE): Wrap long line.
9640 (BINDING_HAS_LEVEL_P): Remove parenthesis.
9641 (BINDING_VALUE): Wrap long line.
9642 (BINDING_TYPE): Whitespace.
9643 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
9644 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
9645 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
9646 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
9647 (same_type_p): Uppercase macro parameters.
9648 (same_type_ignoring_top_level_qualifiers_p): Likewise.
9649 (OVL_FUNCTION): Wrap long line.
9650 (OVL_CHAIN): Whitespace.
9651 (OVL_CURRENT): Add parenthesis and whitespace.
9652 (OVL_NEXT): Whitespace.
9653 (OVL_USED): Likewise.
9654 (IDENTIFIER_TYPE_VALUE): Likewise.
9655 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
9656 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
9657 (LANG_ID_FIELD): Whitespace.
9658 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
9659 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
9660 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
9661 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
9662 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
9663 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
9664 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
9665 (IDENTIFIER_VIRTUAL_P): Likewise.
9666 (IDENTIFIER_OPNAME_P): Likewise.
9667 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
9668 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
9669 (C_SET_EXP_ORIGINAL_CODE): Likewise.
9670 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
9671 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
9672 (IS_AGGR_TYPE): Uppercase macro parameter.
9673 (CLASS_TYPE_P): Likewise.
9674 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
9675 (IS_AGGR_TYPE_2): Whitespace.
9676 (TAGGED_TYPE_P): Uppercase macro parameter.
9677 (TYPE_BUILT_IN): Whitespace.
9678 (TYPE_FOR_JAVA): Likewise.
9679 (FUNCTION_ARG_CHAIN): Remove parenthesis.
9680 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
9681 (FUNCTION_FIRST_USER_PARAM): Likewise.
9682 (PROMOTES_TO_AGGR_TYPE): Whitespace.
9683 (DERIVED_FROM_P): Add parenthesis and wrap.
9684 (UNIQUELY_DERIVED_FROM_P): Likewise.
9685 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
9686 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
9687 (CLASSTYPE_USE_TEMPLATE): Whitespace.
9688 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
9689 (TYPE_GETS_DELETE): Add parenthesis.
9690 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
9691 (TYPE_HAS_ASSIGN_REF): Likewise,
9692 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
9693 (TYPE_HAS_INIT_REF): Likewise.
9694 (TYPE_HAS_CONST_INIT_REF): Likewise.
9695 (TYPE_BEING_DEFINED): Likewise.
9696 (TYPE_LANG_SPECIFIC): Likewise.
9697 (CLASSTYPE_RTTI): Likewise.
9698 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
9699 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
9700 (TYPE_OVERLOADS_ARROW): Likewise.
9701 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
9702 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
9703 (CLASSTYPE_METHOD_VEC): Likewise.
9704 (CLASSTYPE_MARKED_N): Likewise.
9705 (CLASSTYPE_MARKED): Likewise.
9706 (CLASSTYPE_MARKED2): Likewise.
9707 (CLASSTYPE_MARKED3): Likewise.
9708 (CLASSTYPE_MARKED4): Likewise.
9709 (CLASSTYPE_MARKED5): Likewise.
9710 (CLASSTYPE_MARKED6): Likewise.
9711 (SET_CLASSTYPE_MARKED): Whitespace.
9712 (CLEAR_CLASSTYPE_MARKED): Likewise.
9713 (SET_CLASSTYPE_MARKED2): Likewise.
9714 (CLEAR_CLASSTYPE_MARKED2): Likewise.
9715 (SET_CLASSTYPE_MARKED3): Likewise.
9716 (CLEAR_CLASSTYPE_MARKED3): Likewise.
9717 (SET_CLASSTYPE_MARKED4): Likewise.
9718 (CLEAR_CLASSTYPE_MARKED4): Likewise.
9719 (SET_CLASSTYPE_MARKED5): Likewise.
9720 (CLEAR_CLASSTYPE_MARKED5): Likewise.
9721 (SET_CLASSTYPE_MARKED6): Likewise.
9722 (CLEAR_CLASSTYPE_MARKED6): Likewise.
9723 (CLASSTYPE_TAGS): Likewise.
9724 (CLASSTYPE_VSIZE): Likewise.
9725 (CLASSTYPE_VBASECLASSES): Likewise.
9726 (CANONICAL_BINFO): Add parenthesis.
9727 (CLASSTYPE_SIZE(NODE): Likewise.
9728 (CLASSTYPE_SIZE_UNIT): Likewise.
9729 (CLASSTYPE_ALIGN(NODE): Likewise.
9730 (CLASSTYPE_USER_ALIGN): Likewise.
9731 (TYPE_JAVA_INTERFACE): Likewise.
9732 (CLASSTYPE_PURE_VIRTUALS): Likewise.
9733 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
9734 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
9735 (CLASSTYPE_HAS_MUTABLE): Likewise.
9736 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
9737 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
9738 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
9739 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
9740 (CLASSTYPE_INTERFACE_ONLY): Likewise.
9741 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9742 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9743 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9744 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9745 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9746 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
9747 (BINFO_UNSHARED_MARKED): Whitespace.
9748 (BINFO_MARKED): Whitespace and wrap.
9749 (SET_BINFO_MARKED): Likewise.
9750 (CLEAR_BINFO_MARKED): Likewise.
9751 (BINFO_VTABLE_PATH_MARKED): Likewise.
9752 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
9753 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
9754 (BINFO_SUBVTT_INDEX): Remove parenthesis.
9755 (BINFO_VPTR_INDEX): Likewise.
9756 (BINFO_PRIMARY_BASE_OF): Likewise,
9757 (CLASSTYPE_VFIELDS): Whitespace.
9758 (VF_DERIVED_VALUE): Wrap long line.
9759 (NAMESPACE_LEVEL): Whitespace.
9760 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
9761 (DEFARG_POINTER): Whitespace.
9762 (DECL_NEEDED_P): Remove parenthesis.
9763 (DECL_LANGUAGE): Whitespace.
9764 (SET_DECL_LANGUAGE): Add parenthesis.
9765 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
9766 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
9767 (DECL_IN_AGGR_P): Whitespace.
9768 (DECL_FRIEND_P): Likewise.
9769 (DECL_BEFRIENDING_CLASSES): Likewise.
9770 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
9771 (DECL_NONCONVERTING_P): Whitespace.
9772 (DECL_PURE_VIRTUAL_P): Likewise.
9773 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
9774 (DECL_PENDING_INLINE_INFO): Whitespace.
9775 (DECL_SORTED_FIELDS): Likewise.
9776 (DECL_DEFERRED_FN): Likewise.
9777 (DECL_TEMPLATE_INFO): Likewise.
9778 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
9779 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
9780 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
9781 (TMPL_ARGS_LEVEL): Likewise.
9782 (SET_TMPL_ARGS_LEVEL): Likewise.
9783 (INNERMOST_TEMPLATE_PARMS): Whitespace.
9784 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
9785 (INTEGRAL_CODE_P(CODE): Add parenthesis.
9786 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
9787 (TYPE_HAS_CONSTRUCTOR): Whitespace.
9788 (TREE_HAS_CONSTRUCTOR): Likewise.
9789 (TYPE_HAS_DESTRUCTOR): Likewise.
9790 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
9791 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
9792 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
9793 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
9794 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
9795 (TYPE_PTRMEMFUNC_P): Likewise.
9796 (TYPE_PTRMEMFUNC_FLAG): Likewise.
9797 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
9798 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
9799 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
9800 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
9801 (DECL_ACCESS): Whitespace.
9802 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
9803 (DECL_GLOBAL_DTOR_P): Likewise.
9804 (GLOBAL_INIT_PRIORITY): Likewise.
9805 (DECL_TEMPLATE_PARMS): Likewise.
9806 (DECL_TEMPLATE_RESULT): Likewise.
9807 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
9808 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
9809 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
9810 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
9811 (PRIMARY_TEMPLATE_P): Add parenthesis.
9812 (DECL_USE_TEMPLATE): Whitespace.
9813 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9814 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9815 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9816 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9817 (CALL_DECLARATOR_PARMS): Remove parenthesis.
9818 (CALL_DECLARATOR_QUALS): Likewise.
9819 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
9820 (TEMP_NAME_P): Wrap.
9821 (VFIELD_NAME_P): Likewise.
9822 (B_SET): Uppercase macro parameters and add parenthesis.
9825 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
9826 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
9827 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
9828 (same_or_base_type_p): Likewise.
9829 (cp_deprecated): Likewise.
9831 2002-01-05 Richard Henderson <rth@redhat.com>
9833 * semantics.c (expand_body): Revert last change.
9835 2002-01-04 Jason Merrill <jason@redhat.com>
9838 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
9841 * class.c (build_vtbl_initializer): Check for a lost primary
9842 before calculating the vtable entry to throw away.
9844 2002-01-02 Jason Merrill <jason@redhat.com>
9846 * semantics.c (expand_body): Call outlining_inline_function when
9847 emitting an inline function out of line.
9849 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9851 PR c++/5116, c++/764 reversion
9852 * call.c (build_new_op): Revert the instantiations. They are
9855 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9858 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
9860 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9863 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
9864 (tsubst, case POINTER_TYPE): Handle pmfs here.
9865 (tsubst, case OFFSET_TYPE): Check it is not an offset to
9866 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
9868 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9871 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
9872 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
9873 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
9875 (tsubst_template_parms): Break up loop statements.
9876 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
9877 parm PARM_DECLs don't get promoted.
9879 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9882 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
9883 (build_x_function_call): Cope with a COMPONENT_REF containing a
9886 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9889 * pt.c (convert_template_argument): Be more careful determining
9890 when RECORD_TYPE templates are or are not templates.
9892 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9895 * cp-tree.h (handle_class_head): Adjust prototype.
9896 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
9897 parameters. Use for all class heads.
9898 * parse.y (named_class_head_sans_basetype, named_class_head,
9899 named_complex_class_head_sans_basetype,
9900 named_class_head_sans_basetype_defn,
9901 unnamed_class_head): Remove.
9902 (class_head, class_head_apparent_template): Recognize class heads
9903 (class_head_decl, class_head_defn): New reductions. Process class
9905 (structsp): Adjust class definition and class declaration
9907 (maybe_base_class_list): Give diagnostic on empty list.
9909 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9912 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
9913 single non-static member.
9914 (unary_complex_lvalue): If it cannot be a pointer to member, don't
9915 make it so. Check it is not pointer to reference.
9917 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9920 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
9921 are processing a template decl.
9923 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9925 PR c++/5116, c++/764
9926 * call.c (build_new_op): Make sure template class operands are
9927 instantiated. Simplify arglist construction.
9929 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9931 * call.c (build_user_type_conversion_1): Use my_friendly_assert
9932 rather than if ... abort.
9933 * cvt.c (convert_to_reference): Likewise.
9934 * semantics.c (setup_vtbl_ptr): Likewise.
9935 * pt.c (lookup_template_class): Comment typo.
9937 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9940 * pt.c (push_template_decl_real): Make sure DECL has
9943 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9946 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
9947 for non-reference fields.
9948 * typeck.c (require_complete_type): Use resolve_offset_ref).
9950 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
9953 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
9955 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
9958 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
9959 up. Don't stabilize_references when initializing a reference.
9961 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9963 * decl2.c (lang_f_options): Const-ify.
9965 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9967 * config-lang.in (diff_excludes): Remove.
9969 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
9972 * typeck.c (build_function_call_real): Use original function
9973 expression for errors.
9975 2001-12-18 Jason Merrill <jason@redhat.com>
9978 * class.c (add_method): Do compare 'this' quals when trying to match a
9979 used function. Don't defer to another used function.
9981 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9983 * pt.c (instantiate_clone): Remove, fold into ...
9984 (instantiate_template): ... here. Simplify by removing mutual
9986 * typeck2.c (build_m_component_ref): Don't cv qualify the function
9987 pointed to by a pointer to function.
9988 * class.c (delete_duplicate_fields_1): Typo.
9990 2001-12-18 Jason Merrill <jason@redhat.com>
9992 C++ ABI change: destroy value arguments in caller.
9993 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
9994 create an extra binding level for the parameters.
9995 * decl.c (store_parm_decls): Don't do parameter cleanups.
9997 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9999 * call.c (build_new_method_call): Use '%#V'.
10000 * error.c (cv_to_string): Use V parameter to determine padding.
10002 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10004 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
10005 spellings in messages.
10007 2001-12-17 Zack Weinberg <zack@codesourcery.com>
10009 * cp-tree.h: Delete #defines for cp_error, cp_warning,
10010 cp_pedwarn, and cp_compiler_error.
10011 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
10012 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
10013 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
10014 typeck2.c: Change calls to the above macros to use their
10015 language-independent equivalents: error, warning, pedwarn, and
10016 internal_error respectively.
10018 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
10020 * decl2.c (finish_file): Remove back_end_hook.
10022 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10024 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
10025 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
10026 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
10028 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
10030 * lang-options.h: Use American spelling in messages.
10032 2001-12-13 Jason Merrill <jason@redhat.com>
10034 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
10036 Use cleanups to run base and member destructors.
10037 * init.c (push_base_cleanups): New function, split out from...
10038 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
10039 * decl.c (finish_destructor_body): Move vbase destruction code to
10040 push_base_cleanups.
10041 (begin_function_body, finish_function_body): New fns.
10042 (finish_function): Move [cd]tor handling and call_poplevel to
10043 finish_function_body.
10044 (pushdecl): Skip the new level.
10045 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
10046 (setup_vtbl_ptr): Call push_base_cleanups.
10047 * method.c (synthesize_method): Call {begin,end}_function_body.
10048 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
10049 * cp-tree.h: Declare new fns.
10050 * parse.y (function_body, .begin_function_body): New nonterminals.
10051 (fndef, pending_inline, function_try_block): Use function_body.
10052 (ctor_initializer_opt, function_try_block): No longer has a value.
10053 (base_init): Remove .set_base_init token.
10054 (.set_base_init, compstmt_or_error): Remove.
10055 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
10057 * optimize.c (maybe_clone_body): Fix parameter updating.
10059 2001-12-12 Jason Merrill <jason@redhat.com>
10061 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
10062 * semantics.c (genrtl_start_function): Don't pass
10063 parms_have_cleanups or push an extra binding level.
10064 (genrtl_finish_function): Lose cleanup_label cruft.
10066 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
10067 (ctor_label): Remove.
10068 * semantics.c (finish_return_stmt): Lose ctor_label support.
10069 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
10070 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
10073 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
10074 check for [cd]tors.
10075 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
10077 * decl.c (finish_function): Check VMS_TARGET, not VMS.
10079 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
10080 (end_cleanup_fn): And poplevel.
10082 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
10083 if we're in a template.
10085 2001-12-12 Jakub Jelinek <jakub@redhat.com>
10087 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
10088 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
10089 THIS_NAME_P): Delete.
10090 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
10091 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
10092 with internal naming scheme.
10093 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
10095 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
10097 * decl.c (grokdeclarator): Deprecated implicit typename use.
10099 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
10102 * parse.y (frob_specs): Indicate it is a language linkage which
10103 contained the extern.
10104 * decl.c (grokdeclarator): Allow extern language linkage with
10107 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
10110 * decl.c (add_binding): Don't reject duplicate typedefs involving
10111 template parameters.
10113 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
10115 * parse.y, semantics.c: Similarly.
10117 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
10120 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
10121 (copy_args_p): Rename to ...
10122 (copy_fn_p): ... here.
10123 (grok_special_member_properties): New function.
10124 (grok_op_properties): Lose VIRTUALP parameter.
10125 (copy_assignment_arg_p): Remove.
10126 * call.c (build_over_call): Use copy_fn_p.
10127 * decl.c (grokfndecl): Reformat. Adjust call to
10128 grok_op_properties.
10129 (copy_args_p): Rename to ...
10130 (copy_fn_p): ... here. Reject template functions. Check for pass
10132 (grok_special_member_properties): Remember special functions.
10133 (grok_ctor_properties): Don't remember them here, just check.
10134 (grok_op_properties): Likewise.
10135 (start_method): Call grok_special_member_properties.
10136 * decl2.c (grokfield): Likewise.
10137 (copy_assignment_arg_p): Remove.
10138 (grok_function_init): Don't remember abstract assignment here.
10139 * pt.c (instantiate_class_template): Call
10140 grok_special_member_properties.
10141 (tsubst_decl): Adjust grok_op_properties call.
10143 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
10145 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
10146 RID_TYPES_COMPATIBLE_P.
10148 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
10150 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
10151 call to build_aggr_init.
10152 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
10154 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
10156 * parse.y: Replace uses of the string non-terminal with STRING.
10157 Don't perform string concatentaion here.
10158 (string): Remove non-terminal.
10159 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
10161 2001-12-05 Jason Merrill <jason@redhat.com>
10163 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
10164 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
10165 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
10166 * pt.c (push_tinst_level): No longer static.
10167 * cp-tree.h: Declare them.
10169 * init.c (resolve_offset_ref): Don't check access for the base
10170 conversion to access a FIELD_DECL.
10172 * cp-tree.h (TYPE_REFFN_P): New macro.
10173 * decl.c (bad_specifiers): Check it, too.
10175 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
10176 on the __*_type_info type if we haven't seen a definition.
10178 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
10180 * decl.c: Include c-common.h.
10181 (shadow_warning): Move to c-common.c.
10183 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10185 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
10187 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10189 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
10191 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10194 * init.c (sort_base_init): Allow binfos to be directly specified.
10195 * method.c (do_build_copy_constructor): Explicitly convert to the
10197 (do_build_assign_ref): Likewise.
10199 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
10201 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
10202 declaration and initialization.
10204 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10206 * typeck2.c: Remove leading capital from diagnostic messages, as
10207 per GNU coding standards.
10209 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
10212 * decl.c (xref_basetypes): Handle attributes between
10215 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
10218 * parse.y (named_complex_class_head_sans_basetype): Add new
10220 * Make-lang.in (parse.c): Adjust expected conflict count.
10222 2001-12-03 Jason Merrill <jason@redhat.com>
10224 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
10225 immediate binfos for our virtual bases.
10227 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
10229 * call.c (build_java_interface_fn_ref): Similarly.
10230 * except.c (is_admissible_throw_operand): Similarly.
10231 * init.c (build_java_class_ref): Similarly.
10232 * xref.c (open_xref_file): Similarly.
10234 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10236 * class.c (finish_struct): Remove trailing periods from messages.
10237 * decl.c (check_tag_decl): Similarly.
10238 * lex.c (cxx_set_yydebug): Similarly.
10239 * typeck2.c (friendly_abort): Similarly.
10241 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10244 * cp-tree.h (ovl_member): Remove.
10245 * decl2.c (merge_functions): Handle extern "C" functions
10247 * tree.c (ovl_member): Remove.
10249 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10252 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
10253 FUNCTION_DECL, as input.
10254 (mark_overriders): Remove.
10255 (warn_hidden): Rework for the new ABI.
10257 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10260 * call.c (convert_like_real): Do not build additional temporaries
10261 for rvalues of class type.
10263 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
10265 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
10266 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
10267 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
10268 (DERIVED_FROM_P): Likewise.
10269 (enum base_access): Renumber, add ba_quiet bit mask.
10270 (get_binfo): Remove.
10271 (get_base_distance): Remove.
10272 (binfo_value): Remove.
10273 (ACCESSIBLY_DERIVED_FROM_P): Remove.
10274 * call.c (standard_conversion): Use lookup_base.
10275 * class.c (strictly_overrides): Likewise.
10276 (layout_virtual_bases): Likewise.
10277 (warn_about_ambiguous_direct_bases): Likewise.
10278 (is_base_of_enclosing_class): Likewise.
10279 (add_vcall_offset_vtbl_entries_1): Likewise.
10280 * cvt.c (build_up_reference): Adjust comment.
10281 * init.c (build_member_call): Reformat.
10282 * search.c (get_binfo): Remove.
10283 (get_base_distance_recursive): Remove.
10284 (get_base_distance): Remove.
10285 (lookup_base_r): Tweak.
10286 (lookup_base): Add ba_quiet control. Complete the types here.
10287 (covariant_return_p): Use lookup_base.
10288 * tree.c (binfo_value): Remove.
10289 (maybe_dummy_object): Use lookup_base.
10290 * typeck.c (build_static_cast): Use lookup_base.
10291 (get_delta_difference): Likewise.
10292 * typeck2.c (binfo_or_else): Use lookup_base.
10293 (build_scoped_ref): Add back error_mark_check.
10294 (build_m_component_ref): Use lookup_base.
10296 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10298 * Make-lang.in (c++.generated-manpages): New dummy target.
10300 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10302 * Make-lang.in (cp-lang.o): Depends on c-common.h.
10303 * cp-lang.c (c-common.h): Include.
10304 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
10305 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
10306 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
10308 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
10310 * decl2.c (c_language): Move to c-common.c.
10311 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
10313 (cxx_init): Update.
10315 2001-11-26 Jason Merrill <jason@redhat.com>
10317 * call.c (joust): Remove COND_EXPR hack.
10319 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
10321 * search.c (lookup_base_r): Declare bk in variable declaration
10324 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
10327 * class.c (build_vbase_pointer): Remove.
10328 (build_vbase_path): Remove.
10329 (build_base_path): New function.
10330 * cp-tree.h (base_access, base_kind): New enumerations.
10331 (build_base_path): Declare.
10332 (convert_pointer_to_real): Remove.
10333 (convert_pointer_to): Remove.
10334 (lookup_base): Declare.
10335 (convert_pointer_to_vbase): Remove.
10336 * call.c (build_scoped_method_call): Use lookup_base &
10337 build_base_path instead of convert_pointer_to_real,
10338 get_base_distance & get_binfo.
10339 (build_over_call): Likewise.
10340 * cvt.c (cp_convert_to_pointer): Likewise.
10341 (convert_to_pointer_force): Likewise.
10342 (build_up_reference): Likewise.
10343 (convert_pointer_to_real): Remove.
10344 (convert_pointer_to): Remove.
10345 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
10346 instead of convert_pointer_to_vbase & build_vbase_path.
10347 (emit_base_init): Use build_base_path instead of
10348 convert_pointer_to_real.
10349 (expand_virtual_init): Lose unrequired conversions.
10350 (resolve_offset_ref): Use lookup_base and build_base_path
10351 instead of convert_pointer_to.
10352 * rtti.c (build_dynamic_cast_1): Use lookup_base &
10353 build_base_path instead of get_base_distance & build_vbase_path.
10354 * search.c (get_vbase_1): Remove.
10355 (get_vbase): Remove.
10356 (convert_pointer_to_vbase): Remove.
10357 (lookup_base_r): New function.
10358 (lookup_base): New function.
10359 * typeck.c (require_complete_type): Use lookup_base &
10360 build_base_path instead of convert_pointer_to.
10361 (build_component_ref): Likewise.
10362 (build_x_function_call): Likewise.
10363 (get_member_function_from_ptrfunc): Likewise.
10364 (build_component_addr): Likewise.
10365 * typeck2.c (build_scoped_ref): Likewise.
10367 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10369 * cp-tree.h (CP_TYPE_QUALS): Removed.
10370 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
10371 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
10372 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
10373 * dump.c (cp_dump_tree): Use void* dump_info argument to match
10374 lang-hooks prototype.
10375 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
10376 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
10377 CP_TYPE_QUALS changed to cp_type_quals.
10378 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
10379 (CXX_C_OBJS): Remove c-dump.o.
10381 2001-11-21 Mark Mitchell <mark@codesourcery.com>
10384 * pt.c (lookup_template_class): Ensure that all specializations
10385 are registered on the list corresponding to the most general
10388 2001-11-20 Mark Mitchell <mark@codesourcery.com>
10390 * call.c (non_reference): Add documentation.
10391 (convert_class_to_reference): Do not strip reference types
10392 from conversion operators.
10393 (maybe_handle_ref_bind): Simplify.
10394 (compare_ics): Correct handling of references.
10396 2001-11-19 John Wilkinson <johnw@research.att.com>
10398 * dump.c (dump_op): New function.
10399 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
10400 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
10401 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
10403 2001-11-19 Mark Mitchell <mark@codesourcery.com>
10406 * semantics.c (finish_sizeof): Make sure that expression created
10407 while processing a template do not have a type.
10408 (finish_alignof): Likewise.
10409 * typeck.c (c_sizeof): Likewise.
10410 (expr_sizeof): Likewise.
10412 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10414 * lex.c (cxx_finish): Call c_common_finish.
10415 (finish_parse): Remove.
10417 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10419 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
10420 when displaying error message about missing array bounds.
10422 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10424 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
10426 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
10428 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
10430 * cp-tree.h (print_class_statistics): Restore.
10432 2001-11-15 Jason Merrill <jason@redhat.com>
10434 * method.c (use_thunk): Don't emit debugging information for thunks.
10436 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
10437 * decl.c (make_typename_type): Handle getting a class template.
10438 * search.c (lookup_field_r): A class template is good enough for
10441 * call.c (convert_like_real): Only use cp_convert for the bad part.
10442 (standard_conversion): Also allow bad int->enum.
10443 * typeck.c (ptr_reasonably_similar): Also allow functions to
10444 interconvert. Pointers to same-size integers are reasonably
10447 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
10450 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
10453 * init.c (sort_base_init): Remove unreachable code.
10454 (expand_member_init): Adjust comment to reflect reality. Simplify
10455 and remove unreachable code.
10457 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10459 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
10460 (cxx_init): Update prototype.
10461 * decl.c (init_decl_processing): Rename. Move null node init
10462 to its creation time.
10463 * lex.c (cxx_init_options): Update.
10464 (cxx_init): Combine with old init_parse; also call
10465 cxx_init_decl_processing.
10467 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
10469 * decl.c (check_initializer): Try to complete the type of an
10470 array element before checking whether it's complete. Don't
10471 complain about arrays with complete element types but an
10473 (cp_finish_decl): Build the hierarchical constructor before
10474 calling maybe_deduce_size_from_array_init.
10476 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
10478 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
10480 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
10483 * parse.y (already_scoped_stmt): Remove.
10484 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
10486 2001-11-12 H.J. Lu <hjl@gnu.org>
10488 * cvt.c (ocp_convert): Don't warn the address of a weak
10489 function is always `true'.
10491 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10493 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
10494 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
10495 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
10496 * cp-tree.h (print_class_statistics): Remove.
10497 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
10498 cxx_print_identifier, cxx_set_yydebug): New.
10499 * lex.c (set_yydebug): Rename c_set_yydebug.
10500 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
10501 lang_print_xnode): Rename.
10502 * tree.c (print_lang_statistics): Rename.
10504 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10506 * class.c (dump_array): Fix format specifier warning.
10508 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10510 * cp-lang.c (LANG_HOOKS_NAME): Override.
10511 (struct lang_hooks): Constify.
10512 * lex.c (cxx_init_options): Update.
10513 (lang_identify): Remove.
10514 * parse.y (language_string): Remove.
10516 2001-11-08 Andreas Franck <afranck@gmx.de>
10518 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
10519 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
10520 suggested by autoconf.
10521 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
10522 (c++.install-common): Use the transformed target alias names.
10524 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10526 * Make-lang.in: Update.
10527 * cp-lang.c: Include langhooks-def.h.
10529 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10531 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
10533 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10535 * lex.c (copy_lang_type): Add static prototype.
10537 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10539 * pt.c (unify): Handle SCOPE_REF.
10541 2001-11-01 Jakub Jelinek <jakub@redhat.com>
10543 * tree.c (cp_copy_res_decl_for_inlining): Adjust
10544 DECL_ABSTRACT_ORIGIN for the return variable.
10546 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10548 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10550 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
10552 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
10553 semantics.c, spew.c: Fix spelling errors.
10555 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10557 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
10559 2001-10-25 Zack Weinberg <zack@codesourcery.com>
10561 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
10564 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10566 * cp-lang.c (cxx_get_alias_set): New function.
10567 Point LANG_HOOKS_GET_ALIAS_SET to it.
10569 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10571 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
10572 * cp-tree.h (make_unbound_class_template): Prototype new function.
10573 * decl.c (make_unbound_class_template): New function.
10574 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
10575 * error.c (dump_type): Likewise.
10576 * mangle.c (write_type): Likewise.
10577 * parse.y (template_parm): Likewise.
10578 (template_argument): Use make_unbound_class_template.
10579 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
10580 (tsubst): Likewise.
10581 (tsubst_copy): Likewise.
10583 * tree.c (walk_tree): Likewise.
10584 * typeck.c (comptypes): Likewise.
10586 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10588 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
10589 extra calls into fewer ones.
10591 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
10593 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
10594 Warn when merging inline with attribute noinline.
10595 (start_decl, start_function): Warn if inline and attribute
10596 noinline appear in the same declaration.
10598 2001-10-16 H.J. Lu <hjl@gnu.org>
10600 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
10601 for tree checking disabled.
10603 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
10605 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
10606 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
10608 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10610 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
10611 (unify): Only handle MINUS_EXPR specially if the above flag is set
10612 and the subtracted constant is 1. Clear the flag on recursive calls.
10613 Set it when unifying the maximum value in an INTEGER_TYPE's range.
10615 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10617 * decl.c (bad_specifiers): Don't allow exception specifications
10620 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
10622 * cp/lex.c (init_cp_pragma): Similarly.
10624 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10626 * pt.c (lookup_template_class): Build complete template arguments
10627 for BOUND_TEMPLATE_TEMPLATE_PARM.
10629 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10631 * cp-tree.h (TYPE_BINFO): Update comment.
10632 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
10633 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
10634 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
10635 (copy_type): Prototype new function.
10636 * lex.c (copy_lang_decl): Gather tree node statistics.
10637 (copy_lang_type): New function.
10638 (copy_type): Likewise.
10639 (cp_make_lang_type): Create lang_type for
10640 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
10641 and BOUND_TEMPLATE_TEMPLATE_PARM.
10642 * pt.c (tsubst): Use copy_type instead of copy_node.
10643 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
10645 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10647 * pt.c (determine_specialization): Ignore functions without
10648 DECL_TEMPLATE_INFO.
10650 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
10653 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
10655 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
10657 * typeck2.c (store_init_value): Don't re-digest a bracketed
10660 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
10663 2001-10-11 Richard Henderson <rth@redhat.com>
10665 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
10666 of an asm statement.
10667 (build_vtbl_ref_1): Split out from build_vtbl_ref.
10668 (build_vfn_ref): Use it to handle vtable descriptors before
10669 calling build_vtable_entry_ref.
10670 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
10672 2001-10-10 Richard Henderson <rth@redhat.com>
10674 * parse.y (asm_operand): Allow named operands.
10675 * semantics.c (finish_asm_stmt): Tweek for changed location
10676 of the operand constraint.
10678 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
10680 * call.c (standard_conversion): Add bad conversion between
10681 integers and pointers.
10682 (convert_like_real): Don't use convert_for_initialization for bad
10683 conversions; complain here and use cp_convert.
10684 (build_over_call): Don't handle bad conversions specially.
10685 (perform_implicit_conversion): Allow bad conversions.
10686 (can_convert_arg_bad): New fn.
10687 * cp-tree.h: Declare it.
10688 * typeck.c (convert_for_assignment): Use it.
10689 (ptr_reasonably_similar): Any target type is similar to void.
10691 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
10693 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
10694 (cp/cp-lang.o): New rule.
10695 * cp-tree.h: Declare hooks.
10696 * tree.c: Make hooks non-static.
10697 (init_tree): Don't initialize hooks here.
10698 * lex.c: Likewise. Move definition of lang_hooks to...
10699 * cp-lang.c: ... new file.
10701 2001-10-08 Richard Henderson <rth@redhat.com>
10703 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
10704 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
10706 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10708 * class.c (build_vtable_entry_ref): Const-ify.
10709 * decl.c (predefined_identifier,
10710 initialize_predefined_identifiers): Likewise.
10711 * init.c (build_new_1): Likewise.
10712 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
10715 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
10717 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
10718 (INSNS_PER_STMT): Likewise.
10719 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
10720 (copy_body, initialize_inlined_parameters): Likewise.
10721 (declare_return_variable, inlinable_function_p): Likewise.
10722 (expand_call_inline, expand_calls_inline): Likewise.
10723 (optimize_inline_calls, clone_body): Likewise.
10724 * tree.c (walk_tree): Moved to ../tree-inline.c.
10725 (walk_tree_without_duplicates): Likewise.
10726 (copy_tree_r, remap_save_expr): Likewise.
10728 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
10730 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
10731 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
10732 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
10733 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
10734 (flag_inline_trees): Moved declaration to ../tree-inline.h.
10735 (walk_tree): Moved declaration to ../tree-inline.h.
10736 (walk_tree_without_duplicates, copy_tree_r): Likewise.
10737 (remap_save_expr): Likewise.
10738 * decl.c: Include tree-inline.h.
10739 (lang_mark_tree): Don't mark inlined_fns.
10740 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
10741 * optimize.c: Include tree-inline.h.
10742 (optimize_inline_calls): Move declaration to ../tree.h, as
10744 (remap_decl): Use language-independent constructs and hooks.
10745 (remap_block, copy_body_r, declare_return_variable): Likewise.
10746 (inlinable_function_p): Likewise. Don't test for
10747 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
10748 no longer language-specific.
10749 (optimize_inline_calls): Likewise. Make it non-static. Moved
10750 call of dump_function to...
10751 (optimize_function): Here...
10752 (clone_body): New function, extracted from...
10753 (maybe_clone_body): ... here. Build decl_map locally and pass
10754 it on to clone_body.
10755 * pt.c, semantics.c: Include tree-inline.h.
10756 * tree.c: Likewise.
10757 (cp_walk_subtrees): New language-specific hook for tree inlining.
10758 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
10759 cp_is_overload_p, cp_auto_var_in_fn_p,
10760 cp_copy_res_decl_for_inlining): Likewise.
10761 (walk_tree): Move language-specific constructs into...
10762 (cp_walk_subtrees): this new function.
10763 (copy_tree_r): Use language-independent constructs and hooks.
10764 (init_tree): Initialize tree inlining hooks.
10765 (remap_save_expr): Adjust prototype so that the declaration
10766 does not require the definition of splay_tree.
10768 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
10770 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
10771 to build the declaration instead of the declaration itself.
10773 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
10775 * decl2.c (cxx_decode_option): Add 'else'.
10777 * spew.c (end_input): No longer static.
10778 * cp-tree.h: Declare it.
10779 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
10781 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10783 * call.c (build_over_call), typeck.c (build_function_call_real):
10784 Pass type attributes to check_function_format rather than name or
10785 assembler name. Don't require there to be a name or assembler
10786 name to check formats.
10788 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10790 * decl.c (init_decl_processing): Don't call
10791 init_function_format_info. Initialize lang_attribute_table
10793 (builtin_function): Call decl_attributes.
10794 (insert_default_attributes): New.
10796 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
10798 * decl.c (grokdeclarator): Copy array typedef handling from C
10801 * decl.c (grokdeclarator): Copy too-large array handling from C
10804 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
10806 * config-lang.in (target_libs): Added target-gperf, so that we
10807 don't try to build it if C++ is disabled.
10809 2001-09-23 Zack Weinberg <zack@codesourcery.com>
10811 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
10812 (cp/errfn.o): Delete rule.
10813 (cp/error.o): Depend on flags.h.
10814 * errfn.c: Delete file.
10815 * cp-tree.h: Declare warn_deprecated. Remove definitions of
10816 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
10817 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
10818 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
10819 internal_error respectively. Make cp_deprecated into a macro.
10820 Don't define cp_printer typedef or declare cp_printers.
10821 * error.c: Include flags.h.
10822 Delete: struct tree_formatting_info, print_function_argument_list,
10823 print_declaration, print_expression, print_function_declaration,
10824 print_function_parameter, print_type_id, print_cv_qualifier_seq,
10825 print_type_specifier_seq, print_simple_type_specifier,
10826 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
10827 print_parameter_declaration_clause, print_exception_specification,
10828 print_nested_name_specifier, and definition of cp_printers.
10829 (locate_error): New function.
10830 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
10831 rewritten in terms of locate_error and diagnostic.c.
10832 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
10833 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
10834 (init_error): Adjust to match.
10836 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10838 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
10840 2001-09-21 Richard Henderson <rth@redhat.com>
10842 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
10843 (build_vtbl_initializer): Likewise.
10844 (build_vfn_ref): New.
10845 * cp-tree.h: Declare it.
10846 * call.c (build_over_call): Use it.
10847 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
10848 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
10850 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
10852 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
10854 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
10856 Table-driven attributes.
10857 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
10858 * decl2.c (cplus_decl_attributes): Only take one attributes
10860 * cp-tree.c (cplus_decl_attributes): Update prototype.
10861 * class.c (finish_struct), decl.c (start_decl, start_function),
10862 decl2.c (grokfield), friend.c (do_friend), parse.y
10863 (parse_bitfield): Update calls to cplus_decl_attributes.
10864 * decl.c (grokdeclarator): Take a pointer to a single ordinary
10866 * decl.h (grokdeclarator): Update prototype.
10867 * decl2.c (grokfield): Take a single ordinary attribute list.
10868 * friend.c (do_friend): Likewise.
10869 * decl.c (shadow_tag, groktypename, start_decl,
10870 start_handler_parms, grokdeclarator, grokparms, start_function,
10871 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
10872 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
10873 (process_template_parm, do_decl_instantiation): Pass single
10874 ordinary attribute lists around.
10875 * decl.c (grokdeclarator): Correct handling of nested attributes.
10877 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
10878 * decl.c (grokdeclarator): Embedded attrs bind to the right,
10881 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
10882 (cp_attribute_table): Declare.
10883 * decl.c (valid_lang_attribute): Don't define.
10884 (lang_attribute_table): Define.
10885 (init_decl_processing): Initialize lang_attribute_table instead of
10886 valid_lang_attribute.
10887 * tree.c (cp_valid_lang_attribute): Remove.
10888 (handle_java_interface_attribute, handle_com_interface_attribute,
10889 handle_init_priority_attribute): New functions.
10890 (cp_attribute_table): New array.
10891 * decl2.c (import_export_class): Don't use
10892 targetm.valid_type_attribute.
10894 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10896 * Make-lang.in (cp/error.o): Depend on real.h
10897 * error.c: #include "real.h"
10899 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10901 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
10902 xmalloc/strcpy/strcat.
10904 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10906 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
10908 * pt.c (tsubst_decl): Likewise.
10910 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10912 * decl2.c (lang_f_options): Const-ification.
10913 * lex.c (cplus_tree_code_name): Likewise.
10914 * spew.c (yyerror): Likewise.
10916 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10919 * class.c (force_canonical_binfo_r): Check & move an indirect
10920 primary base first.
10921 (force_canonical_binfo): Check that it's not already
10923 (mark_primary_virtual_base): Remove BINFO parameter.
10924 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
10926 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10928 Remove TYPE_NONCOPIED_PARTS.
10929 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
10930 CLASSTYPE_PURE_VIRTUALS.
10931 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
10932 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
10933 (layout_class_type): Don't call fixup_inline_methods here ...
10934 (finish_struct_1): ... call it here.
10936 2001-09-04 Mark Mitchell <mark@codesourcery.com>
10938 * decl.c (duplicate_decls): Remove code deadling with
10940 * decl2.c (finish_file): Likewise.
10941 * pt.c (instantiate_decl): Likewise.
10942 * semantics.c (expand_body): Don't defer local functions if
10943 they wouldn't be deferred for some other reason. Don't
10944 generate RTL for functions that will not be emitted.
10945 (genrtl_start_function): Remove code deadling with
10947 (genrtl_finish_function): Likewise.
10949 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
10952 * call.c (build_over_call): Do not optimize any empty base
10955 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10957 * error.c (dump_template_decl): Output template parameters
10958 together with their specifiers.
10959 Output `class' prefix for template template parameter.
10960 (dump_decl): Fix formatting.
10962 2001-08-30 Kurt Garloff <garloff@suse.de>
10964 * optimize.c (inlinable_function_p): Allow only smaller single
10965 functions. Halve inline limit after reaching recursive limit.
10967 2001-08-30 Joern Rennecke <amylaar@redhat.com>
10968 Jason Merrill <jason_merrill@redhat.com>
10970 * class.c (build_vtable_entry_ref): Subtract in char*, not
10973 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
10975 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
10976 (build_cplus_array_type): Use cp_build_qualified_type, not
10977 TYPE_MAIN_VARIANT, to get an unqualified version.
10979 * decl2.c (grok_alignof): Lose.
10980 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
10981 * typeck.c (c_alignof): Lose.
10982 * semantics.c (finish_sizeof, finish_alignof): New.
10983 * parse.y: Use them.
10984 * cp-tree.h: Declare them.
10986 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
10988 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
10989 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
10990 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
10992 2001-08-19 Jakub Jelinek <jakub@redhat.com>
10994 * typeck2.c (add_exception_specifier): Only require complete type if
10995 not in processing template declaration.
10997 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10999 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
11000 GNU_xref_start_scope and GNU_xref_end_scope.
11002 * tree.c (TYPE_HASH): Moved to ../tree.h.
11004 2001-08-16 Mark Mitchell <mark@codesourcery.com>
11006 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
11009 2001-08-14 Richard Henderson <rth@redhat.com>
11011 * class.c, cp-tree.h (build_vfn_ref): Remove.
11012 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
11014 2001-08-13 Mark Mitchell <mark@codesourcery.com>
11016 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
11017 empty class assignment as having side-effects to avoid
11020 2001-08-13 Zack Weinberg <zackw@panix.com>
11022 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
11023 * except.c: Include libfuncs.h.
11025 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11027 * decl.c (grokdeclarator): Clarify diagnostic message.
11029 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11031 * decl2.c (do_nonmember_using_decl): Replace using directive
11032 with using declaration in the error message.
11034 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11036 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
11037 criterion to avoid rebuilding expression tree instead of
11038 processing_template_decl.
11040 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
11042 Support named return value optimization for inlines, too.
11043 * decl.c (finish_function): Nullify returns here.
11044 * semantics.c (genrtl_start_function): Not here.
11045 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
11046 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
11047 Also nullify the CLEANUP_STMT for the nrv.
11048 * cp-tree.h: Declare it.
11049 * optimize.c (declare_return_variable): Replace the nrv with the
11051 * typeck.c (check_return_expr): Be more flexible on alignment check.
11052 Ignore cv-quals when checking for a matching type.
11054 2001-08-09 Richard Henderson <rth@redhat.com>
11056 * decl2.c (finish_objects): Use target hooks instead of
11057 assemble_constructor and assemble_destructor.
11059 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11061 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
11063 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
11066 Stop using TYPE_NONCOPIED_PARTS.
11067 * call.c (build_over_call): Be careful when copy constructing
11068 or assigning to an empty class.
11069 * class.c (check_bases_and_members): It has a
11070 COMPLEX_ASSIGN_REF if it has a vptr.
11071 (layout_class_type): Don't add empty class padding to
11072 TYPE_NONCOPIED_PARTS.
11073 (finish_struct_1): Don't add the VFIELD either.
11074 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
11077 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
11079 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
11081 2001-08-06 Richard Henderson <rth@redhat.com>
11083 * decl2.c (finish_objects): Pass a symbol_ref and priority to
11084 assemble_{constructor,destructor}. Remove priority handling.
11086 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11088 Don't allow template-id in using-declaration.
11089 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
11090 (do_class_using_decl): Likewise.
11092 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11094 * cp/spew.c (read_token): No need to pop buffers.
11096 2001-08-02 Stan Shebs <shebs@apple.com>
11098 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
11099 (fnaddr_from_vtable_entry): Remove decl.
11100 * method.c (use_thunk): Update comment.
11102 2001-08-01 Andrew Cagney <ac131313@redhat.com>
11104 * repo.c (get_base_filename): Change return value to const char
11107 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
11111 * cp-tree.h (flag_honor_std): Remove.
11112 (CPTI_FAKE_STD): Remove.
11113 (std_node): Remove comment about it being NULL.
11114 (fake_std_node): Remove.
11115 * decl.c (in_fake_std): Remove.
11116 (walk_namespaces_r): Remove fake_std_node check.
11117 (push_namespace): Remove in_fake_std code.
11118 (pop_namespace): Likewise.
11119 (lookup_name_real): Remove fake_std_node check.
11120 (init_decl_processing): Always create std_node. Always add
11121 std:: things there.
11122 (builtin_function): Always put non '_' fns in std.
11123 * decl2.c (flag_honor_std): Remove.
11124 (lang_f_options): Remove honor-std.
11125 (unsupported_options): Add honor-std.
11126 (set_decl_namespace): Remove fake_std_node check.
11127 (validate_nonmember_using_decl): Likewise.
11128 (do_using_directive): Likewise.
11129 (handle_class_head): Likewise.
11130 * dump.c (cp_dump_tree): Likewise.
11131 * except.c (init_exception_processing): Adjust.
11132 * init.c (build_member_call): Remove fake_std_node check.
11133 (build_offset_ref): Likewise.
11134 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
11135 * rtti.c (init_rtti_processing): Adjust.
11137 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11139 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
11140 operand while calling cp_tree_equal.
11142 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11144 The 3.0 ABI no longer has vbase pointer fields.
11145 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
11146 FORMAT_VBASE_NAME): Remove.
11147 * method.c (do_build_copy_constructor): Adjust.
11148 (do_build_assign_ref): Adjust.
11149 * search.c (lookup_field_r): Adjust.
11150 * typeck.c (build_component_ref): Adjust.
11152 The 3.0 ABI always has a vtable pointer at the start of every
11154 * rtti.c (build_headof_sub): Remove.
11155 (build_headof): Adjust.
11156 (get_tinfo_decl_dynamic): No need to check flag_rtti
11158 (create_real_tinfo_var): Explain why we need a hidden name.
11160 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11163 * class.c (update_vtable_entry_for_fn): The fixed adjustment
11164 of a virtual thunk should be from declaring base.
11166 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11168 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
11169 the shared virtual base, so preserving inheritance graph order.
11171 2001-07-30 Andreas Jaeger <aj@suse.de>
11173 * decl2.c: Remove unused var global_temp_name_counter.
11175 2001-07-28 Richard Henderson <rth@redhat.com>
11177 * method.c (pending_inlines): Remove.
11179 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11181 * class.c (mark_primary_virtual_base): Don't adjust base
11183 (dfs_unshared_virtual_bases): Adjust them here.
11184 (mark_primary_bases): Explain why we adjust at the end.
11186 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11188 * class.c (finish_struct_1): When copying the primary base's
11189 VFIELD, make sure we find it is at offset zero.
11191 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11193 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
11194 tsubst_expr for default template arguments.
11196 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11199 * spew.c (yylex): Only copy the token's lineno, if it is
11202 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11205 * call.c (resolve_args): Simplify, call
11206 convert_from_reference.
11207 (build_new_op): Resolve and convert from reference ARG1
11208 earlier. Adjust ARG2 & ARG3 resolve and conversion.
11210 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11212 * decl.c (last_function_parm_tags): Remove.
11213 (current_function_parm_tags): Remove.
11214 (init_decl_processing): Adjust.
11215 (start_function): Adjust.
11216 (store_parm_decls): Adjust.
11219 * decl.c (grokdeclarator): Detect when a function typedef is
11220 declaring a function, and create last_function_parms correctly.
11222 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
11224 * call.c (joust): Only prefer a non-builtin candidate to a builtin
11225 one if they have the same signature.
11227 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
11228 it rather than toplevel_bindings_p. Give it a mangled name if static.
11229 (convert_to_reference): Adjust.
11230 * decl2.c (get_temp_name): Lose.
11231 * mangle.c (mangle_ref_init_variable): New fn.
11232 (mangle_guard_variable): Strip the ref-init header.
11233 * cp-tree.h: Adjust.
11234 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
11236 (grok_reference_init): Always use DECL_INITIAL.
11238 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11241 * call.c (build_conditional_expr): Recheck args after
11243 * cp-tree.h (build_conditional_expr): Move to correct file.
11244 * typeck.c (decay_conversion): Diagnose any unknown types
11246 (build_binary_op): Don't do initial decay or default
11247 conversions on overloaded functions.
11248 (build_static_cast): Don't do a decay conversion here.
11250 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11253 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
11254 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
11256 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11258 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
11259 (create_vtbl_ptr): ... here.
11261 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11263 * class.c (build_vbase_offset_vbtl_entries): Look for
11264 non-primary base of which we are a sub vtable.
11266 2001-07-24 Phil Edwards <pme@sources.redhat.com>
11268 * semantics.c (finish_this_expr): Remove unused code.
11270 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
11272 Simplify rtti, now we've only one ABI.
11273 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
11275 (tinfo_decl_id, tinfo_var_id): Remove.
11276 (get_typeid_1): Remove.
11278 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
11279 (typeid_ok_p): New function.
11280 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
11281 (get_tinfo_decl): Remove old abi documentation.
11282 (tinfo_from_decl): Remove.
11283 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
11284 (get_typeid_1): Remove.
11285 (get_base_offset): Remove.
11286 (synthesize_tinfo_var): Absorb get_base_offset.
11287 (create_real_tinfo_var): Don't use tinfo_decl_id.
11289 2001-07-23 Graham Stott <grahams@redhat.com>
11291 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
11292 variable has_two_argument_delete_p.
11294 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
11296 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
11297 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
11298 (CPTI_INDEX_IDENTIFIER): Remove.
11299 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
11300 (delta2_identifier): Remove.
11301 (index_identifier): Remove.
11302 (pfn_or_delta2_identifier): Remove.
11303 (flag_vtable_thunks): Remove.
11304 (VTABLE_DELTA2_NAME): Remove.
11305 (VTABLE_INDEX_NAME): Remove.
11306 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
11307 (vfunc_ptr_type_node): Adjust.
11308 (VTABLE_NAME_PREFIX): Adjust.
11309 (build_vfn_ref): Lose first parameter.
11310 (fixup_all_virtual_upcast_offsets): Remove.
11311 * decl.c (initialize_predefined_identifiers): Remove
11312 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
11313 (init_decl_processing): Remove no-vtable-thunk code.
11314 * decl2.c (flag_vtable_thunks): Remove.
11315 (mark_vtable_entries): Remove no-vtable-thunk code.
11316 * error.c (dump_decl): Remove no-vtable-thunk code.
11317 (dump_expr): Adjust ptr to member function code.
11318 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
11320 * rtti.c (build_headof): Remove no-vtable-thunk code.
11321 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
11322 * search.c (get_base_distance): Remove expand_upcast_fixups case.
11323 (virtual_context) Remove.
11324 (expand_upcast_fixups): Remove.
11325 (fixup_virtual_upcast_offsets): Remove.
11326 (fixup_all_virtual_upcast_offsets): Remove.
11327 * typeck.c (get_member_function_from_ptrfunc): Remove
11328 no-vtable-thunk code.
11329 * call.c (build_over_call): Adjust call to build_vfn_ref.
11330 * class.c (build_vfn_ref): Lose first parameter. Remove
11331 no-vtable-thunk code.
11332 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
11333 (build_vtable_entry): Remove no-vtable-thunk code.
11335 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
11337 Remove old-abi remnants. Remove comments about old abi
11338 behavior. Remove references to 'new-abi' in comments.
11339 * cp-tree.h: Adjust comments.
11340 (vbase_offsets_in_vtable_p): Delete.
11341 (vcall_offsets_in_vtable_p): Delete.
11342 (vptrs_present_everywhere_p): Delete.
11343 (all_overridden_vfuns_in_vtables_p): Delete.
11344 (merge_primary_and_secondary_vtables_p): Delete.
11345 (TYPE_CONTAINS_VPTR_P): Adjust.
11346 (VTT_NAME_PREFIX): Remove.
11347 (CTOR_VTBL_NAME_PREFIX): Remove.
11348 (init_vbase_pointers): Remove.
11349 * class.c: Adjust coments.
11350 (build_vbase_pointer_fields): Delete.
11351 (build_vbase_pointer): Remove old-abi code.
11352 (build_secondary_vtable): Likewise.
11353 (modify_all_vtables): Likewise.
11354 (create_vtable_ptr): Likewise.
11355 (layout_class_type): Likewise.
11356 (finish_struct_1): Likewise.
11357 (finish_vtbls): Likewise.
11358 (dfs_finish_vtbls): Delete.
11359 (build_vbase_offset_vtbl_entries): Remove old-abi code.
11360 * cvt.c: Adjust comments.
11361 * decl.c: Adjust comments.
11362 * decl2.c: Adjust comments.
11363 * init.c: Adjust comments.
11364 (construct_virtual_bases): Remove old-abi code.
11365 * lang-specs.h: Remove -fno-new-abi.
11366 * mangle.c: Adjust comments.
11367 * rtti.c: Adjust comments.
11368 (get_base_offset): Remove old-abi-code.
11369 * search.c: Adjust comments.
11370 (dfs_init_vbase_pointers): Remove.
11371 (dfs_vtable_path_unmark): Remove.
11372 (init_vbase_pointers): Remove.
11373 * semantics.c: Adjust comments.
11374 (emit_associated_thunks): Remove old-abi code.
11375 * typeck.c: Adjust comments.
11377 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
11379 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
11382 2001-07-19 Mark Mitchell <mark@codesourcery.com>
11384 * class.c (finish_struct_anon): Forbid nested classes.
11386 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11388 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
11389 * optimize.c: Include debug.h.
11390 (maybe_clone_body): Use debug hook.
11391 * semantics.c: Include debug.h.
11392 (expand_body): Use debug hook.
11394 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11396 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
11398 2001-07-18 Mark Mitchell <mark@codesourcery.com>
11400 * class.c (type_requires_array_cookie): New function.
11401 (check_methods): Don't try to figure out whether the type needs a
11403 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
11404 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
11405 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
11406 * pt.c (instantiate_class_template): Don't set
11407 TYPE_VEC_DELETE_TAKES_SIZE.
11408 * NEWS: Document ABI changes from GCC 3.0.
11410 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
11411 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
11413 * NEWS (Changes in GCC 3.0): Fix typo.
11415 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
11417 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
11418 which attributes are to be attached, and a flags argument. Update
11419 call to decl_attributes.
11420 (grokfield): Update call to decl_attributes.
11421 * class.c (finish_struct): Update call to cplus_decl_attributes.
11422 * cp-tree.h (cplus_decl_attributes): Update prototype.
11423 * decl.c (start_decl, grokdeclarator, start_function): Update
11424 calls to decl_attributes and cplus_decl_attributes.
11425 * friend.c (do_friend): Update call to cplus_decl_attributes.
11426 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
11428 2001-07-12 Mark Mitchell <mark@codesourcery.com>
11430 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
11431 for `register' variables with an asm-specification.
11433 2001-07-11 Mark Mitchell <mark@codesourcery.com>
11435 * semantics.c (finish_asm_stmt): Mark the output operands
11436 to an asm addressable, if necessary.
11438 2001-07-11 Ben Elliston <bje@redhat.com>
11440 * Revert this change -- there is a subtle bug.
11443 * decl.c (finish_enum): New "attributes" argument; pass it to
11444 cplus_decl_attributes. Use a narrower type if the enum is packed.
11445 * cp-tree.h (finish_enum): Adjust prototype.
11446 * parse.y (enum_head): New non-terminal.
11447 (structsp): Use it. Enums now may be preceded or followed by
11448 optional attributes -- pass their chained tree to finish_enum().
11449 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
11451 2001-07-10 Mark Mitchell <mark@codesourcery.com>
11453 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
11456 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
11458 * semantics.c (cp_expand_stmt): Fix for null
11459 current_function_return_value.
11461 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
11463 * call.c (build_op_delete_call): Initialize fn.
11464 (convert_like_real): Delete conditional.
11465 (joust): Initialize *w and *l.
11466 * class.c: Add prototype for binfo_ctor_vtable.
11467 (get_primary_binfo): Initialize result.
11468 * init.c (build_java_class_ref): Initialize name.
11470 2001-07-09 Erik Rozendaal <dlr@acm.org>
11472 * typeck.c (unary_complex_lvalue): Do not duplicate the
11473 argument to modify, pre-, or post-increment when used as an
11474 lvalue and when the argument has side-effects.
11476 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11478 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11479 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
11480 cplus_decl_attributes even if attrs is NULL.
11481 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11483 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11485 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
11486 calls to decl_attributes.
11488 2001-07-06 Ira Ruben <ira@apple.com>
11490 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
11491 be DECL_TEMPLATE_RESULT.
11493 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11495 * cp-tree.h (copy_template_template_parm): Rename to ...
11496 (bind_template_template_parm): ... here.
11497 * tree.c (copy_template_template_parm): Rename to ...
11498 (bind_template_template_parm): ... here. Remove the case when
11499 NEWARGS is NULL_TREE.
11500 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
11501 BOUND_TEMPLATE_TEMPLATE_PARM.
11502 * pt.c (lookup_template_class): Adjust.
11504 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
11506 * cvt.c (convert_lvalue): New fn.
11507 * cp-tree.h: Declare it.
11508 * method.c (do_build_assign_ref): Use it.
11509 (do_build_copy_constructor): Convert parm to base types
11510 before calling base constructors.
11512 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
11513 DECL_USER_ALIGN. Check flag_elide_constructors instead of
11515 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
11517 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
11519 * optimize.c (optimize_inline_calls): New function, broken out
11521 (optimize_function): ... here. Call it. Don't inline if it is
11523 (dump_function): Print name of dump flag causing this dump.
11524 * semantics.c (expand_body): Move thunk inline check to
11527 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
11529 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
11530 (comptypes): Use target.comp_type_attributes.
11532 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
11534 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
11536 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11538 * error.c (lang_print_error_function): Add a `diagnostic_context *'
11541 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11543 * decl2.c (import_export_class): Update.
11545 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11547 * error.c (init_error): Adjust settings.
11549 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11551 * error.c (init_error): Adjust settings.
11553 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
11555 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
11556 return pointers to data members by reference rather than by value.
11558 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
11560 Implement the Named Return Value optimization.
11561 * cp-tree.h (struct cp_language_function): Add x_return_value.
11562 (current_function_return_value): Now a macro.
11563 * decl.c: Don't define it.
11564 (define_label, finish_case_label): Don't clear it.
11565 (init_decl_processing): Don't register it with GC.
11566 * semantics.c (genrtl_finish_function): Don't check it for
11567 no_return_label. Copy the RTL from the return value to
11568 current_function_return_value and walk, calling...
11569 (nullify_returns_r): ...this new fn.
11570 * typeck.c (check_return_expr): Set current_function_return_value.
11572 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
11574 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
11575 sharing a ctor vtable with. Merge code for cases 1 and 2.
11576 (binfo_ctor_vtable): New fn.
11577 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
11579 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
11581 * class.c (dfs_find_final_overrider): Fix logic.
11583 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
11584 virtual thunk instead of non-virtual.
11585 (get_matching_virtual): Uncomment.
11587 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
11588 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
11591 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
11593 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
11594 we've not emerged from the hierarchy of RTTI_BINFO on reaching
11595 a non-virtual base.
11597 2001-06-13 Mark Mitchell <mark@codesourcery.com>
11599 * NEWS: Update release number.
11601 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11603 PR c++/3130, c++/3131, c++/3132
11604 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
11605 * class.c (force_canonical_binfo_r): Move
11606 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
11607 virtual bases unless they're primary and what they're primary
11608 too has been moved.
11609 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
11610 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
11611 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
11613 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
11614 (layout_nonempty_base_or_field): Add most derived type
11616 (layout_empty_base): Likewise.
11617 (build_base_field): Likewise.
11618 (build_base_fields): Likewise.
11619 (propagate_binfo_offsets): Add most derived type
11620 parameter. Skip non canonical virtual bases too.
11621 (dfs_set_offset_for_unshared_vbases): Don't skip primary
11622 bases. Do skip canonical bases.
11623 (layout_virtual_bases): Adjust.
11624 (layout_class_type): Adjust.
11625 (dfs_get_primary_binfo): Build list of virtual primary base
11627 (get_primary_binfo): Check that the shared virtual primary
11628 base candidate was found first.
11629 (accumulate_vtbl_inits): Don't do anything for non-vptr
11630 containing binfos. For case 1 primary virtual bases, keep
11631 checking that we've not emerged from the hierarchy of RTTI_BINFO.
11633 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11636 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
11637 hierarchy looking for primary bases for a ctor
11638 vtable. Recursively call oneself, if we meet our primary via
11639 this route and haven't met it yet via inheritance graph order.
11641 2001-06-11 Mark Mitchell <mark@codesourcery.com>
11643 * lang-options.h: Emit documentation for -fno-honor-std, not
11646 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
11648 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
11649 Don't clobber delta.
11650 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
11652 2001-06-10 Mark Mitchell <mark@codesourcery.com>
11653 Gabriel Dos Reis <gdr@codesourcery.com>
11655 * Make-lang.in (cp/call.o): Depend on diagnostic.h
11656 (cp/typeck.o): Depend on diagnostic.h
11657 (cp/typeck2.o): Depend on diagnostic.h
11658 (cp/repo.o): Depend on dignostic.h
11659 * typeck.c: #include diagnostic.h
11660 (convert_for_initialization): Remove extern declaration for
11661 warningcount and errorcount.
11663 * call.c: #include diagnostic.h
11664 (convert_like_real): Remove extern declaration for warnincount and
11667 * repo.c: #include diagnostic.h
11668 * typeck2.c: #include diagnostic.h
11670 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11672 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
11673 in previous change.
11675 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11678 * friend.c (do_friend): Use push_decl_namespace for classes at
11681 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11682 Jason Merrill <jason_merrill@redhat.com>
11685 * class.c (build_secondary_vtable): Use assert, rather than an error
11687 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
11688 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
11689 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
11690 Don't set BINFO_VTABLE for a primary virtual base.
11692 2001-06-07 Mark Mitchell <mark@codesourcery.com>
11694 * decl.c (duplicate_decls): Update source position information
11695 when a template function is defined.
11697 2001-06-07 Phil Edwards <pme@sources.redhat.com>
11699 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
11701 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
11704 * decl.c (pushtag): Don't push into a complete type's scope.
11706 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
11708 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
11709 (struct lang_decl_flags): Lose generate_with_vtable_p.
11710 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
11711 * class.c (copy_virtuals): Adjust.
11712 * decl2.c (mark_vtable_entries): Adjust.
11713 * method.c (make_thunk, build_vtable_entry): Adjust.
11714 * class.c (update_vtable_entry_for_fn): Only look as far as the
11715 first defining class.
11716 (build_vtbl_initializer): Put nothing in the slot for a function only
11717 defined in a lost primary virtual base.
11718 (add_vcall_offset_vtbl_entries_1): Use the same code for
11719 the lost primary case and the normal case.
11720 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
11721 (get_vfield_offset, get_derived_offset): Lose.
11722 (dfs_find_final_overrider): Use look_for_overrides_here.
11723 (get_matching_virtual): New fn.
11724 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
11725 not BV_VCALL_INDEX.
11726 * search.c (look_for_overrides_here): Split out from...
11727 (look_for_overrides_r): Here.
11729 * class.c (find_final_overrider): Return error_mark_node on error.
11731 * decl2.c (key_method): #if 0 accidental change.
11733 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
11735 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
11736 (build_over_call): Likewise.
11737 * decl.c (grokparms): Likewise.
11738 * pt.c (tsubst_decl): Likewise.
11739 * typeck.c (convert_arguments): Likewise.
11741 2001-06-05 Mark Mitchell <mark@codesourcery.com>
11743 * semantics.c (begin_class_definition): Robustify.
11745 * pt.c (instantiate_decl): Tell the repository code about the
11746 clones, not the cloned functions.
11747 * repo.c (repo_template_used): Explicitly instantiate the cloned
11748 function, not the clones.
11750 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11752 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
11753 ICS_BAD_FLAG on created conversion.
11754 (compare_ics): Break out rank.
11756 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11758 * decl.c (xref_tag): Remove extraneous %s on dependent name
11761 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11763 * class.c (layout_vtable_decl): Fix off by one error on
11765 (build_vtt): Likewise.
11766 (build_ctor_vtbl_group): Likewise.
11768 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11770 * class.c (maybe_indent_hierarchy): New function.
11771 (dump_class_hierarchy_r): Add flags. Dump extra binfo
11772 information, if enabled. Use maybe_indent_hierarchy. Adjust
11774 (dump_class_hierarchy): Adjust prototype. Adjust output format.
11775 (dump_array, dump_vtable, dump_vtt): New functions.
11776 (finish_struct_1): Adjust hierarchy dumping.
11777 (initialize_vtable): Call dump_vtable.
11778 (build_vtt): Call dump_vtt.
11779 (build_ctor_vtbl_group): Call dump_vtable.
11780 * decl2.c (flag_dump_class_layout): Remove.
11781 (cxx_decode_option): Remove dump translation unit
11782 and dump class hierarchy check. Call dump_switch_p.
11783 (finish_file): Adjust dumping.
11784 (dump.c): Only dump base classes if not TDF_SLIM.
11785 Only dump namespace members if not TDF_SLIM.
11786 * optimize.c (dump_function): New function.
11787 (optimize_function): Call dump_function.
11788 * semantics.c (expand_body): Use dump_enabled_p.
11790 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
11793 Part missed from first commit
11794 * decl2.c (finish_anon_union): Copy context.
11796 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
11799 * optimize.c (remap_decl): Remap anonymous aggregate members too.
11801 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
11804 * semantics.c (expand_body): Don't optimize thunks.
11806 2001-05-25 Sam TH <sam@uchicago.edu>
11808 * cp-tree.h lex.h: Fix header include guards.
11810 2001-05-25 Mark Mitchell <mark@codesourcery.com>
11812 * decl.c (init_decl_processing): Tweak.
11814 2001-05-24 Mark Mitchell <mark@codesourcery.com>
11816 * decl.c (duplicate_decls): Tidy.
11817 (init_decl_processing): Always set flag_no_builtin.
11819 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
11822 * decl2.c (do_local_using_decl): Push the decls, even in a
11825 2001-05-22 Mark Mitchell <mark@codesourcery.com>
11827 * optimize.c (initialize_inlined_parameters): Don't set
11828 TREE_READONLY for a VAR_DECL taking the place of an inlined
11831 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
11833 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
11834 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
11837 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
11839 * parse.y: Refer to compound literals as such, not as
11840 constructor-expressions.
11842 2001-05-21 Mark Mitchell <mark@codesourcery.com>
11844 * call.c (build_op_delete_call): Ignore exception-specifications
11845 when looking for matching delete operators.
11846 * init.c (build_new_1): Compute whether or not the allocation
11847 function used is a placement allocation function or not, and
11848 communicate this information to build_op_delete_call.
11850 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
11852 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
11853 (build_vtbl_ref): Adjust.
11854 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
11855 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
11857 (unsupported_options): Correspondingly.
11859 * decl2.c (maybe_make_one_only): Check flag_weak, not
11860 supports_one_only().
11862 * cp-tree.def (START_CATCH_STMT): Lose.
11863 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
11864 * tree.c (cp_statement_code_p): Don't case it.
11865 * semantics.c (cp_expand_stmt): Likewise.
11866 * cp-tree.h (START_CATCH_TYPE): Lose.
11867 (HANDLER_TYPE): New.
11868 * except.c (expand_start_catch_block): Don't start any blocks.
11870 (expand_end_catch_block): Don't end any blocks.
11871 * parse.y (handler): Don't pass anything from finish_handler_parms
11873 * pt.c (tsubst_expr): Likewise.
11874 * semantics.c (begin_handler): Call note_level_for_catch here.
11875 (finish_handler_parms): Don't return anything.
11876 (genrtl_catch_block, begin_catch_block): Lose.
11877 (genrtl_handler): Call expand_start_catch here.
11879 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
11881 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
11882 (get_vtable_decl, build_vtt): Not here.
11884 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
11887 * optimize.c (update_cloned_parm): Copy addressability and other
11890 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11892 * pt.c (determine_specialization): Ignore artificial functions.
11894 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
11896 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
11897 (C_RID_CODE): Remove.
11898 * lex.c (cxx_init_options): Call set_identifier_size. Update.
11899 (init_parse): Don't do it here.
11901 2001-05-18 Diego Novillo <dnovillo@redhat.com>
11903 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
11904 function declaration to avoid stripping the symbol's attributes.
11906 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
11908 * decl.c (pushdecl): Adjust error string.
11909 (xref_tag): Adjust friend class injection warning. Remove the
11910 inherited name from the class shadowed scope.
11912 2001-05-17 Mark Mitchell <mark@codesourcery.com>
11914 * except.c (cp_protect_cleanup_actions): New function.
11915 (init_exception_processing): Don't set protect_cleanup_actions
11916 here. Do set lang_protect_cleanup_actions.
11918 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11920 * spew.c (read_token): Call yyerror on all unexpected tokens.
11922 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11924 * init.c (member_init_ok_or_else): Take a tree rather than
11926 (expand_member_init): Adjust.
11928 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
11930 * decl.c (duplicate_decls): Suppress warning about duplicate
11931 decls if the first decl is a friend.
11933 2001-05-12 Zack Weinberg <zackw@stanford.edu>
11935 * except.c (choose_personality_routine): Export. Add
11936 explanatory comment. Take an enum languages, not a boolean.
11937 (initialize_handler_parm): Adjust to match.
11938 * cp-tree.h: Prototype choose_personality_routine.
11939 * lex.c (handle_pragma_java_exceptions): New function.
11940 (init_cp_pragma): Register #pragma GCC java_exceptions.
11942 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11944 * method.c (build_mangled_C99_name): Remove unused prototype.
11946 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
11948 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
11949 * typeck.c (get_member_function_from_ptrfunc,
11950 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
11951 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
11953 Reverted Geoff Keating's 2001-05-03's patch.
11955 2001-05-11 Ira Ruben <ira@apple.com>
11957 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
11959 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
11961 * cp-tree.h (finish_label_expr, lookup_label): Delete.
11962 * parse.y: Update for '&&'; don't issue warning here.
11963 * semantics.c (finish_label_expr): Delete.
11965 2001-05-07 Mark Mitchell <mark@codesourcery.com>
11967 * splay-tree.h (splay_tree_max): New function.
11968 (splay_tree_min): Likewise.
11970 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
11972 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
11973 (pfn_vflag_identifier): Define.
11974 Update comment about layout of pointer functions.
11975 (build_ptrmemfunc1): Update prototype.
11976 (expand_ptrmemfunc_cst): Update prototype.
11977 * decl.c (initialize_predefined_identifiers): Initialize
11978 pfn_vflag_identifier.
11979 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
11980 an extra field to the type.
11981 * expr.c (cplus_expand_constant): Pass 'flag' between
11982 expand_ptrmemfunc_cst and build_ptrmemfunc1.
11983 * typeck.c (get_member_function_from_ptrfunc): When
11984 FUNCTION_BOUNDARY < 16, look at additional field to determine
11985 if a pointer-to-member is a real pointer or a vtable offset.
11986 (build_ptrmemfunc1): Add new parameter to contain extra field.
11987 (build_ptrmemfunc): Pass the extra field around.
11988 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
11989 (pfn_from_ptrmemfunc): Ignore the extra field.
11991 2001-05-03 Mark Mitchell <mark@codesourcery.com>
11993 * cp-tree.h (flag_inline_trees): Update documentation.
11994 * decl.c (init_decl_processing): Adjust handling of
11995 flag_inline_functions and flag_inline_trees to support -O3.
11996 (grokfndecl): Set DECL_INLINE on all functions if that's what
11997 the user requested.
11998 (save_function_data): Clear DECL_INLINE in
11999 current_function_cannot_inline is non-NULL.
12000 * decl2.c (flag_inline_trees): Update documentation.
12002 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
12004 * dump.c (cp_dump_tree, USING_STMT case): New case.
12005 * tree.c (cp_statement_code_p): Add USING_STMT.
12006 * decl2.c (do_using_directive): Add the using directive statement.
12008 * tree.c (walk_tree): Reformat an if block.
12010 2001-05-02 Mark Mitchell <mark@codesourcery.com>
12012 * decl.c (compute_array_index_type): Don't try to do anything with
12013 the indices when processing a template.
12015 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12017 * call.c: NULL_PTR -> NULL.
12018 * class.c: Likewise.
12020 * decl.c: Likewise.
12021 * decl2.c: Likewise.
12022 * except.c: Likewise.
12023 * init.c: Likewise.
12024 * rtti.c: Likewise.
12025 * search.c: Likewise.
12026 * tree.c: Likewise.
12027 * typeck.c: Likewise.
12028 * typeck2.c: Likewise.
12030 2001-05-02 Mark Mitchell <mark@codesourcery.com>
12032 * decl2.c (do_using_directive): Revert previous patch.
12034 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12036 * cp-tree.def (USING_STMT): New statement node.
12037 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
12038 * decl2.c (do_using_directive): Add USING_STMT to statement
12039 tree. Don't emit errors when processing template decl.
12040 * pt.c (tsubst_expr, USING_STMT case): New case.
12041 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
12043 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12045 * call.c (build_new_op): Convert args from reference here.
12046 (build_conditional_expr): Don't convert here.
12048 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12050 * spew.c (last_token_id): New static variable.
12051 (read_token): Set it here.
12052 (yyerror): Use it here.
12054 2001-04-30 Richard Henderson <rth@redhat.com>
12056 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
12057 * decl.c: Likewise.
12059 2001-04-30 Mark Mitchell <mark@codesourcery.com>
12061 * gxxint.texi: Remove.
12062 * Make-lang.in: Remove all traces of gxxint.texi.
12064 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
12066 * decl2.c (start_static_initialization_or_destruction): Correct
12067 logic to handle the -fno-use-cxa-atexit case.
12069 2001-04-30 Mark Mitchell <mark@codesourcery.com>
12071 * optimize.c (update_cloned_parm): New function.
12072 (maybe_clone_body): Use it. Update the `this' parameter too.
12074 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
12076 * decl2.c (unsupported_options): Add new-abi.
12077 * lang-options.h: Remove no longer supported options.
12079 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12081 * except.c (can_convert_eh): Don't check template parms,
12082 typename types etc.
12084 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12086 * optimize.c (maybe_clone_body): Copy parameter names and locations.
12088 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12090 * cp-tree.h (adjust_clone_args): Prototype new function.
12091 * class.c (adjust_clone_args): New function.
12092 * decl.c (start_function): Call it for in charge ctors.
12094 2001-04-26 Mark Mitchell <mark@codesourcery.com>
12096 * method.c (use_thunk): Make sure that thunks really are emitted
12099 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
12101 * mangle.c (write_chars): New macro.
12102 (hwint_to_ascii): New function
12103 (write_number): Use it.
12104 (write_integer_cst): Deal with really big numbers.
12106 2001-04-25 Mark Mitchell <mark@codesourcery.com>
12108 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
12111 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
12113 * decl.c (grokdeclarator): Set context of namespace scope
12116 2001-04-24 Zack Weinberg <zackw@stanford.edu>
12118 * cp/optimize.c: Include hashtab.h.
12119 (struct inline_data): Add tree_pruner.
12120 (expand_call_inline, expand_calls_inline): Use it when calling
12122 (optimize_function): Initialize and free tree_pruner.
12124 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
12126 Lazy __FUNCTION__ generation.
12127 * cp-tree.def (FUNCTION_NAME): Remove.
12128 * cp-tree.h (function_name_declared_p): Remove.
12129 (cp_fname_init): Prototype.
12130 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
12131 don't call declare_function_name. Call start_fname_decls.
12132 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
12133 clobber the line number.
12134 (cp_fname_init): New function.
12135 (start_function): Call start_fname_decls.
12136 (finish_function): Call finish_fname_decls.
12137 * lex.c (reswords): Add slots for __FUNCTION__ et al.
12138 (rid_to_yy): Add mappings for __FUNCTION__ et al.
12139 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
12140 * parse.y (VAR_FUNC_NAME): New token.
12141 (primary): Add VAR_FUNC_NAME.
12142 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
12144 (tsubst, FUNCTION_NAME case): Remove.
12145 (tsubst_copy, FUNCTION_NAME case): Remove.
12146 (tsubst_expr, DECL_STMT case): Be careful with a
12147 DECL_PRETTY_FUNCTION_P.
12148 (instantiate_decl): Remove function_name_declared_p.
12149 * semantics.c (begin_compound_statement): Don't call
12150 declare_function_name here.
12151 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
12152 (finish_translation_unit): Call finish_fname_decls.
12153 (expand_body): Remove function_name_declared_p.
12154 * typeck2.c (digest_init): Allow any ERROR_MARK.
12156 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
12158 * pt.c (tsubst_decl): Use VOID_TYPE_P.
12159 * semantics.c: Fix some typos.
12161 2001-04-23 Phil Edwards <pme@sources.redhat.com>
12163 * cp/decl2.c (flag_honor_std): Always initialize to 1.
12165 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12167 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
12169 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
12171 * except.c (build_throw): Wrap the initialization of the exception
12172 object in a MUST_NOT_THROW_EXPR.
12173 (do_free_exception): #if 0.
12175 2001-04-20 Mark Mitchell <mark@codesourcery.com>
12177 * cp-tree.h (finish_enum): Change prototype.
12178 * decl.c (finish_enum): Reorganize.
12179 * parse.y (structsp): Adjust calls to finish_enum.
12181 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12183 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
12186 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12188 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
12189 (layout_empty_base): Return at end flag.
12190 (build_base_field): Likewise.
12191 (build_base_fields): Likewise.
12192 (layout_virtual_bases): Don't add 1 to eoc value.
12193 (end_of_class): Use full size for empty bases.
12194 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
12195 empty bases. Don't add 1 to eoc value. Only add trailing padding
12196 if we're an empty class with no empty bases.
12197 (dump_class_hierarchy): Dump size and alignment.
12199 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12201 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
12204 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12206 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
12207 is found, look first if name does not match the structure name.
12209 2001-04-19 Mark Mitchell <mark@codesourcery.com>
12211 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
12213 (SET_DECL_LANGUAGE): New macro.
12214 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
12215 (pushdecl): Likewise.
12216 (build_library_fn_1): Likewise.
12217 (build_cp_library_fn): Likewise.
12218 (grokfndecl): Likewise.
12219 (grokvardecl): Mark `extern "C"' variables as having C linkage.
12220 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
12221 * lex.c (retrofit_lang_decl): Likewise.
12222 * mangle.c (mangle_decl_string): Don't mangle the names of
12223 variables declared with C language linkage.
12224 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
12226 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
12228 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
12229 flag_access_control from uninitialized storage.
12231 2001-04-15 Mark Mitchell <mark@codesourcery.com>
12233 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
12234 * mangle.c (write_pointer_to_member_type): Fix mangling of
12235 pointers to cv-qualified member function types.
12237 * init.c (build_delete): Create a SAVE_EXPR for the address if
12238 we're going to use it more than once.
12240 2001-04-13 Mark Mitchell <mark@codesourcery.com>
12242 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
12243 (expand_ptremfunc_cst): Change prototype.
12244 (delta2_from_ptrmemfunc): Remove.
12245 * expr.c (cplus_expand_constant): Adjust call to
12246 expand_ptrmemfunc_cst.
12247 * typeck.c (build_ptrmemfunc1): Simplify.
12248 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
12249 results in a constant.
12250 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
12251 (delta2_from_ptrmemfunc): Remove.
12252 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
12254 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
12256 * cp-tree.h (decl_namespace_list): New macro.
12257 (struct saved_scope): Add decl_ns_list.
12258 * decl.c (mark_saved_scope): Mark it.
12259 * decl2.c: Lose static decl_namespace_list.
12260 (init_decl2): Don't save it.
12262 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12264 * cp-tree.h (warn_return_type, yylex): Delete redundant
12267 * decl.c (current_class_depth, global_namespace): Likewise.
12269 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
12271 * repo.c (flag_use_repository): Likewise.
12273 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12275 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
12276 set_block, pushdecl, getdecls, gettags, init_decl_processing,
12277 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
12278 lvalue_or_else, print_lang_statistics, comp_target_types,
12279 unsigned_type, signed_type, signed_or_unsigned_type,
12280 build_function_call, mark_addressable, incomplete_type_error):
12281 Delete redundant declarations.
12283 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
12285 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
12286 (TYPE_ANONYMOUS_P): New macro.
12287 (TAGGED_TYPE_P): New macro.
12288 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
12289 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
12290 * tree.c (no_linkage_helper): Likewise.
12291 * semantics.c (begin_class_definition): Likewise.
12292 * pt.c (convert_template_argument): Likewise.
12293 * lex.c (check_for_missing_semicolon): Likewise.
12295 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12297 * class.c (dfs_unshared_virtual_bases): New function.
12298 (mark_primary_bases): Call it.
12299 (check_bases): Ignore virtual bases when determining
12302 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12304 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
12306 2001-04-11 Mark Mitchell <mark@codesourcery.com>
12308 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
12309 cloned function to the clone.
12311 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12313 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
12315 * semantics.c: Include expr.h.
12317 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
12319 * method.c (implicitly_declare_fn): Commonize code for copy ctor
12320 and assignment op. Set TREE_USED for parameter.
12322 2001-04-10 Mark Mitchell <mark@codesourcery.com>
12324 * class.c (find_final_overrider_data): Add `candidates'.
12325 (dfs_find_final_overrider): Don't issue error messages
12327 (find_final_overrider): Issue error messages here.
12328 (build_base_field): Don't warn about amgibuous direct bases here.
12329 (warn_about_ambiguous_direct_bases): New function.
12330 (layout_class_type): Use it.
12332 2001-04-10 Richard Henderson <rth@redhat.com>
12334 * typeck.c (build_array_ref): Push the array reference inside
12335 COMPOUND_EXPR and COND_EXPR.
12337 2001-04-05 Mark Mitchell <mark@codesourcery.com>
12339 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
12340 * decl.c (duplicate_decls): Adjust accordingly.
12341 (maybe_commonize_var): Likewise.
12342 (grokfndecl): Likewise.
12343 (start_function): Likewise.
12344 (start_method): Likewise.
12345 * decl2.c (key_method): Likewise.
12346 (import_export_decl): Likewise.
12347 * method.c (implicitly_declare_fn): Likewise.
12348 * optimize.c (maybe_clone_body): Likewise.
12350 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
12352 * lang-specs.h: Add __DEPRECATED.
12354 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
12356 * search.c (get_dynamic_cast_base_type): When building a new
12357 constant, set its type to ssizetype.
12359 2001-04-04 Jakub Jelinek <jakub@redhat.com>
12361 * optimize.c (expand_call_inline): Only add newly inlined statements
12362 into inlined_stmts.
12364 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12366 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
12367 (OPERATOR_FORMAT): Likewise.
12368 (OPERATOR_TYPENAME_FORMAT): Likewise.
12369 * operators.def: Remove old name-mangling information.
12370 * decl.c (grok_op_properties): Adjust accordingly.
12371 * lex.c (init_operators): Likewise.
12372 * rtti.c (get_tinfo_decl): Issue error messages about types that
12373 have variable size.
12375 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12377 * decl2.c (import_export_decl): Don't call import_export_class
12378 when processing an inline member function.
12379 * semantics.c (expand_body): Call import_export_decl before
12380 emitting inline functions.
12382 2001-03-28 Richard Henderson <rth@redhat.com>
12384 IA-64 ABI Exception Handling:
12385 * cp-tree.def (EH_SPEC_BLOCK): New.
12386 (MUST_NOT_THROW_EXPR): New.
12387 * cp-tree.h: Update changed function declarations.
12388 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
12389 (CPTI_CALL_UNEXPECTED): New.
12390 (struct cp_language_function): Rename x_eh_spec_try_block
12391 to x_eh_spec_block.
12392 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
12393 * decl.c (current_binding_level): If no current function
12394 bindings, revert to scope_chain.
12395 (initialize_predefined_identifiers): Remove __cp_push_exception.
12396 (store_parm_decls): Use begin_eh_spec_block.
12397 (finish_function): Use finish_eh_spec_block.
12398 (mark_lang_function): Update for name changes.
12399 * decl2.c (finish_file): No mark_all_runtime_matches.
12400 * dump.c (cp_dump_tree): Handle new tree codes.
12401 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
12402 * except.c (catch_language_init, catch_language): Remove.
12403 (init_exception_processing): Don't set language code.
12404 Initialize call_unexpected_node, protect_cleanup_actions,
12405 eh_personality_libfunc, lang_eh_runtime_type.
12406 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
12407 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
12408 (prepare_eh_type): Split out type canonicalizations ...
12409 (build_eh_type_type): ... from here.
12410 (build_eh_type_type_ref): Remove.
12411 (mark_all_runtime_matches): Remove.
12412 (build_exc_ptr): New.
12413 (do_begin_catch, do_end_catch): New.
12414 (do_pop_exception): Remove.
12415 (build_terminate_handler): Remove.
12416 (choose_personality_routine): Split out language choice from ...
12417 (initialize_handler_parm): ... here.
12418 Use MUST_NOT_THROW_EXPR.
12419 (expand_start_catch_block): Use do_begin_catch. Simplify Java
12420 exception object handling.
12421 (expand_start_eh_spec, expand_end_eh_spec): Remove.
12422 (expand_exception_blocks, alloc_eh_object): Remove.
12423 (begin_eh_spec_block, finish_eh_spec_block): New.
12424 (do_allocate_exception, do_free_exception): New.
12425 (expand_throw): Merge into ...
12426 (build_throw): ... here. Update for abi.
12427 * expr.c (cplus_expand_expr): No expand_internal_throw.
12428 Handle MUST_NOT_THROW_EXPR.
12429 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
12430 * semantics.c (*) Update for except.h name changes.
12431 (genrtl_try_block): No protect_with_terminate.
12432 (genrtl_eh_spec_block): New.
12433 (genrtl_handler): Don't emit the goto here.
12434 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
12435 (genrtl_finish_function): Don't expand_exception_blocks.
12436 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
12438 2001-03-28 Richard Henderson <rth@redhat.com>
12440 * decl.c (struct named_label_list): Rename eh_region to
12441 in_try_scope, add in_catch_scope.
12442 (struct binding_level): Rename eh_region to is_try_scope,
12443 add is_catch_scope.
12444 (note_level_for_try): Rename from note_level_for_eh.
12445 (note_level_for_catch): New.
12446 (poplevel): Copy both is_try_scope and is_catch_scope to
12447 the named_label_list struct.
12448 (check_previous_goto_1): Don't check for catch block via
12449 DECL_ARTIFICIAL; use in_try_scope instead.
12450 (check_goto): Likewise.
12451 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
12452 * except.c (expand_start_catch_block): Call note_level_for_catch.
12453 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
12455 2001-03-27 Richard Henderson <rth@redhat.com>
12457 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
12458 exceptions_via_longjmp.
12460 2001-03-27 Phil Edwards <pme@sources.redhat.com>
12462 * pt.c (check_default_tmpl_args): Make error messages clearer.
12464 2001-03-26 Phil Edwards <pme@sources.redhat.com>
12466 * error.c: Also undefine 'A' macro used for cp_printers definition.
12468 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12470 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
12472 2001-03-26 Mike Yang <yang@research.att.com>
12473 Mark Mitchell <mark@codesourcery.com>
12475 * dump.c (dump_access): New function.
12476 (cp_dump_tree): Use it. Dump basetype information for class
12479 2001-03-26 Mark Mitchell <mark@codesourcery.com>
12481 * Makefile.in (optimize.o): Depend on params.h.
12482 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
12483 (init_decl_processing): Set flag_no_inline when doing
12485 * optimize.c: Include params.h.
12486 (struct inline_data): Improve documentation of FNS. Add
12487 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
12488 (INSNS_PER_STMT): New macro.
12489 (remap_block): Use CLONING_P.
12490 (inlinable_function_p): Don't inline big functions.
12491 (expand_call_inline): Keep track of how much inlining we've done.
12492 (optimize_function): Set FIRST_INLINED_FN.
12493 (maybe_clone_body): Set CLONING_P.
12494 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
12496 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
12497 rest_of_compilation. Clear DECL_RTL for local variables
12499 (clear_decl_rtl): New function.
12501 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
12504 * cp-tree.h (skip_type_access_control,
12505 reset_type_access_control): Prototype.
12506 * decl.c (grokdeclarator): Access of friends is not checked.
12507 * parse.y (component_decl_list): Reset type access control.
12508 * semantics.c (decl_type_access_control): Clear
12509 current_type_lookups.
12510 (save_type_access_control): Don't save if not deferring.
12511 (skip_type_access_control, reset_type_access_control): New
12513 (begin_class_definition): Do type access control for basetypes.
12514 Start deferred access control.
12515 (finish_class_definition): Resume immediate access control if
12516 this is a local class.
12518 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12520 * class.c (add_method): Use memcpy/memmove, not bcopy.
12522 * decl.c (duplicate_decls): Likewise.
12524 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12526 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
12529 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12531 * decl.c (local_names): Define.
12532 (push_local_name): New.
12533 (grok_reference_init): Return init if initializing static reference
12534 variable with non-constant instead of emitting it.
12535 Move expand_static_init call to cp_finish_decl.
12536 (layout_var_decl): Call push_local_name.
12537 (maybe_commonize_var): Allow inlining functions even if they have
12538 static local variables, use comdat_linkage for them if flag_weak.
12539 (check_initializer): Call obscure_complex_init if
12540 grok_reference_init returned nonzero.
12541 (save_function_data): Clear x_local_names.
12542 (pop_cp_function_context): Free x_local_names.
12543 (mark_inlined_fns): Remove.
12544 (mark_lang_function): Mark x_local_names.
12545 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
12546 Mark inlined_fns as tree, remove call to mark_inlined_fns.
12547 * class.c (alter_access): Ensure DECL_ACCESS is never set if
12548 DECL_DISCRIMINATOR_P.
12549 * cp-tree.h (cp_language_function): Add x_local_names.
12550 (lang_decl_flags): Add discriminator into u2.
12551 (lang_decl_inlined_fns): Remove.
12552 (lang_decl): inlined_fns is now a TREE_VEC.
12553 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
12554 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
12555 TREE_VEC, not a custom structure.
12556 (optimize_function): Likewise.
12557 * mangle.c (discriminator_for_local_entity): Discriminate among
12558 VAR_DECL local entities.
12559 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
12562 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
12564 Add support for Java interface method calls.
12565 * cp-tree.h (struct lang_type): Add java_interface flag.
12566 (TYPE_JAVA_INTERFACE): New macro.
12567 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
12568 by setting TYPE_JAVA_INTERFACE.
12569 * call.c (java_iface_lookup_fn): New static.
12570 (build_over_call): If calling a method declared in a
12571 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
12572 expression which resolves the function address.
12573 (build_java_interface_fn_ref): New function.
12575 2001-03-22 Richard Henderson <rth@redhat.com>
12577 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
12578 * except.c: Don't include it.
12580 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12581 based on an idea from Joe Buck <jbuck@synopsys.com>
12583 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
12585 (data_def, component_decl): Add reductions to bad_decl.
12587 2001-03-22 Jakub Jelinek <jakub@redhat.com>
12589 * method.c (do_build_assign_ref): Don't use build_modify_expr for
12590 anonymous aggregates, since they don't have assignment operator
12592 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
12593 assignment operators for anonymous structure fields.
12595 2001-03-21 Jason Merrill <jason@redhat.com>
12597 * pt.c (instantiate_decl): Abort if we see a member constant
12598 instantiation that doesn't already have its initializer.
12599 Downgrade explicit instantiation without definition to pedwarn.
12601 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
12602 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
12603 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
12605 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
12606 (pending_vtables): Remove.
12607 * decl2.c (pending_vtables): Remove.
12608 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
12609 CLASSTYPE_VTABLE_NEEDS_WRITING.
12610 (import_export_class): Likewise.
12611 (init_decl2): Don't mark pending_vtables.
12612 * lex.c (handle_pragma_vtable): Just sorry.
12613 * pt.c (instantiate_class_template): Don't mess with
12614 CLASSTYPE_VTABLE_NEEDS_WRITING.
12615 (mark_class_instantiated): Likewise.
12616 * ptree.c (print_lang_type): Don't print it.
12617 * semantics.c (begin_class_definition): Don't set it.
12619 * pt.c (template_tail): Replace with last_pending_template.
12620 (maybe_templates, maybe_template_tail): Remove.
12621 (add_pending_template): Adjust.
12622 (instantiate_pending_templates): Adjust.
12624 * cp-tree.h (struct saved_scope): Remove lang_stack field.
12625 (current_lang_stack): Remove.
12626 * decl.c (maybe_push_to_top_level): Don't initialize it.
12627 (duplicate_decls): Use current_lang_depth.
12628 (xref_basetypes): Likewise.
12629 * class.c (current_lang_depth): New fn.
12630 (push_lang_context): Use more varray functionality.
12631 (pop_lang_context): Likewise.
12633 * error.c (GLOBAL_THING): Always use '__'.
12635 2001-03-21 Mark Mitchell <mark@codesourcery.com>
12637 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
12639 * mangle.c (mangle_decl_string): Mangle the names of overloaded
12640 operators, even when they have `extern "C"' linkage.
12642 2001-03-19 Mark Mitchell <mark@codesourcery.com>
12644 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
12645 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12646 where it's not necessary.
12647 (add_method): Remove optimization involving comparison of
12648 DECL_ASSEMBLER_NAME.
12649 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
12650 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12651 where it's not necessary.
12652 (check_methods): Likewise.
12653 (build_clone): Likewise.
12654 (built_vtt): Likewise.
12655 * cp-tree.h (DECL_NEEDED_P): Likewise.
12656 * decl.c (pushtag): Likewise.
12657 (duplicate_decls): Likewise.
12658 (pushdecl): Likewise.
12659 (builtin_function): Likewise.
12660 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
12661 (build_cp_library_fn): Likewise.
12662 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
12663 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12664 where it's not necessary.
12665 (make_rtl_for_nonlocal_decl): Likewise.
12666 (cp_finish_decl): Likewise.
12667 (grokfndecl): Likewise.
12668 (grokvardecl): Likewise.
12669 (grokdeclarator): Likewise.
12670 (start_function): Likewise.
12671 (cp_missing_return_ok_p): Likewise.
12672 * decl2.c (grokclassfn): Likewise.
12673 (check_classfn): Likewise.
12674 (finish_static_data_member_decl): Likewise.
12675 (grokfield): Likewise.
12676 * error.c (GLOBAL_IORD_P): Remove.
12677 (dump_global_iord): Improve output.
12678 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
12679 * except.c (nothrow_libfn_p): Summarily reject any function not in
12681 * init.c (build_java_class_ref): Don't explicitly set
12682 DECL_ASSEMBLER_NAME after calling mangle_decl.
12683 * mangle.c (mangle_decl_string): Handle extern "C" functions.
12684 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
12685 * method.c (set_mangled_name_for_decl): Don't explicitly set
12686 DECL_ASSEMBLER_NAME after calling mangle_decl.
12687 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
12688 IDENTIFIER_GLOBAL_VALUE for the thunk.
12689 * pt.c (set_mangled_name_for_template_decl): Remove.
12690 (check_explicit_specialization): Don't use it.
12691 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
12692 (tsubst_friend_function): Likewise.
12693 (tsubst_decl): Likewise.
12694 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
12695 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
12696 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12697 where it's not necessary.
12698 (tinfo_base_init): Likewise.
12699 (create_real_tinfo_var): Likewise.
12700 * search.c (looup_field_1): Likewise.
12701 * semantics.c (finish_named_return_value): Likewise.
12702 * tree.c (init_tree): Set lang_set_decl_assembler_name.
12704 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
12706 Correct semantics restrictions checking in throw-expression.
12707 * except.c (is_admissible_throw_operand): New function.
12708 (build_throw): Use it.
12710 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12712 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
12715 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12717 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12718 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
12719 * decl.c (duplicate_decls): Likewise.
12720 (builtin_function): Likewise.
12721 (build_library_fn): Likewise.
12722 (build_cp_library_fn): Likewise.
12723 (check_initializer): Likewise.
12724 (cp_finish_decl): Likewise.
12725 * decl2.c (grokfield): Likewise.
12726 (grok_function_init): Remove #if 0'd code.
12727 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12728 * friend.c (do_friend): Likewise.
12729 * init.c (get_temp_regvar): Likewise.
12730 * method.c (make_thunk): Likewise.
12731 * pt.c (tsubst_friend_function): Likewise.
12732 (tsubst_decl): Likewise.
12733 (regenerate_decl_from_template): Likewise.
12734 * semantics.c (genrtl_named_return_value): Likewise.
12735 (expand_body): Likewise.
12736 (genrtl_finish_function): Likewise.
12737 * tree.c (cp_tree_equal): Likewise.
12739 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
12741 * call.c (convert_like_real): Add extra semantics to INNER
12742 parameter. Don't convert to temporary if a user conversion
12743 gives us an lvalue that we're about to bind to a reference.
12744 Set INNER to indicate pending reference binding on recursive
12747 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12749 * cp/lex.c: Delete duplicate pending_lang_change.
12751 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12753 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
12755 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
12756 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
12758 2001-03-09 Zack Weinberg <zackw@stanford.edu>
12760 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
12762 2001-03-08 Stan Shebs <shebs@apple.com>
12764 * cp-tree.h (set_identifier_local_value): Remove unused decl.
12766 2001-03-06 Zack Weinberg <zackw@stanford.edu>
12768 * spew.c: Remove references to CPP_OSTRING.
12770 2001-03-06 Andrew Haley <aph@redhat.com>
12772 * typeck.c (convert_arguments): Check that we have an fndecl.
12774 2001-03-05 Andrew Haley <aph@redhat.com>
12776 * typeck.c (convert_arguments): Don't do ellipsis conversion for
12777 __built_in_constant_p.
12779 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12781 * typeck.c (build_static_cast): Allow enum to enum conversions
12784 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12786 * class.c (check_field_decls): Pointers to member do not a
12787 non-pod struct make, as per DR 148.
12789 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12791 * call.c (joust): cp_pedwarn when using gnu extension concerning
12792 worst conversion sequences.
12794 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12796 * decl.c: Replace all uses of 'boolean' with 'bool'.
12798 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12800 * lang-specs.h: Add zero initializer for cpp_spec field to
12801 all array elements that need one. Don't put an #ifdef inside
12802 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
12805 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12807 Implement using decls inside template functions.
12808 * decl2.c (validate_nonmember_using_decl): Don't special case
12809 fake_std_node in the global namespace. Don't reject early when
12810 processing a template.
12811 (do_local_using_decl): Add to statement tree. Don't do further
12812 processing when building a template.
12813 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
12815 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12817 * decl2.c (do_nonmember_using_decl): Don't complain if we find
12818 same function. Do complain about ambiguating extern "C"
12821 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
12823 Remove floating point and complex type template constant parms.
12824 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
12825 COMPLEX_TYPE extensions.
12826 (invalid_nontype_parm_type_p): Likewise.
12828 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
12830 * except.c (call_eh_info): Revert "match_function"'s type.
12832 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
12834 Fix ctor vtable vcall offsets.
12835 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
12836 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
12837 (get_matching_base): Remove.
12838 (get_original_base): New function.
12839 (build_vtbl_initializer): Initialize vid.rtti_binfo.
12840 Use a virtual thunk for a ctor vtable with an index
12841 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
12842 primary base within a constructor vtable. Only set
12843 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
12844 when primary base has been lost.
12845 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
12847 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
12849 * call.c (joust): Ensure more_specialized()'s argument length
12850 parameter has correct value for constructors.
12852 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
12854 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
12856 * decl.c (mark_inlined_fns): Prototype.
12858 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12860 * spew.c (yylex): Correct handling of friends.
12862 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12864 * mangle.c (write_encoding): Pass write_function_type the
12865 FUNCTION_DECL for the function being encoded.
12866 (write_function_type): Pass it along to write_bare_function_type.
12867 (write_bare_function_type): Pass it along to write_method_parms.
12868 (write_method_parms): Don't mangle the compiler-generated
12869 parameters to a constructor or destructor.
12871 2001-02-22 Andreas Jaeger <aj@suse.de>
12873 * optimize.c: Include toplev.h for
12874 note_deferral_of_defined_inline_function prototype.
12876 2001-02-22 Jakub Jelinek <jakub@redhat.com>
12878 * cp-tree.h (struct lang_decl_inlined_fns): New.
12879 (struct lang_decls): Add inlined_fns.
12880 (DECL_INLINED_FNS): New macro.
12881 * optimize.c (struct inline_data): Add inlined_fns.
12882 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
12883 (inlinable_function_p): Likewise, fix typo in comment,
12884 function is not inlinable if it already inlined function currently
12886 (expand_call_inline): Add fn to inlined_fns if necessary.
12887 (optimize_function): Initialize inlined_fns.
12888 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
12889 * decl.c (mark_inlined_fns): New function.
12890 (lang_mark_tree): Call it.
12892 2001-02-21 Jason Merrill <jason@redhat.com>
12894 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
12895 (DECL_UNINLINABLE): Move to middle-end.
12897 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
12898 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
12899 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
12900 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
12901 parms and outer BLOCK. note_deferral_of_defined_inline_function.
12903 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
12904 second parm of op=.
12906 2001-02-19 Mark Mitchell <mark@codesourcery.com>
12908 * decl2.c (set_decl_namespace): Allow explicit instantiations in
12911 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12913 * optimize.c (expand_call_inline): Don't walk subtrees of type
12916 2001-02-18 Mark Mitchell <mark@codesourcery.com>
12918 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
12921 2001-02-18 Jason Merrill <jason@redhat.com>
12923 Do put the VTT parameter in DECL_ARGUMENTS.
12924 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
12925 (current_vtt_parm): New macro.
12926 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
12927 (DECL_HAS_VTT_PARM_P): New macro.
12928 (DECL_VTT_PARM): Remove.
12929 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
12930 * decl.c (duplicate_decls): Only copy the operator code if
12932 (start_function): Set current_vtt_parm.
12933 (lang_mark_tree): Don't mark vtt_parm.
12934 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
12935 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
12936 * class.c (build_clone): Maybe remove the VTT parm.
12937 * optimize.c (maybe_clone_body): Set up the VTT parm.
12938 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
12939 * call.c (build_over_call): Just allow the VTT arg.
12940 * method.c (make_thunk): Don't set DECL_VTT_PARM.
12941 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
12942 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
12943 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
12944 * error.c (dump_function_decl): Likewise.
12945 * call.c (build_user_type_conversion_1, convert_like_real): Abort
12946 if we try to call a constructor with in-charge or VTT parms.
12947 * method.c (skip_artificial_parms_for): New fn.
12948 * call.c (add_function_candidate, build_over_call): Call it.
12949 * call.c (build_new_method_call): Use current_vtt_parm.
12950 * init.c (expand_virtual_init): Likewise.
12951 * class.c (same_signature_p): No longer static.
12952 * cp-tree.h: Declare it.
12953 * search.c (look_for_overrides_r): Use it.
12955 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12957 * cp-tree.h (new_abi_rtti_p): Remove.
12958 (name_mangling_version): Likewise.
12959 (flag_do_squangling): Likewise.
12960 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
12961 * decl.c (grokfndecl): Likewise.
12962 * decl2.c (name_mangling_version): Remove.
12963 (flag_do_squangling): Likewise.
12964 (lang_f_options): Remove `squangle'.
12965 (unsupported_options): Add `squangle'.
12966 (cxx_decode_option): Issue a warning about uses of
12967 -fname-mangling-version.
12968 (finish_file): Remove old ABI support.
12969 * pt.c (check_explicit_specialization): Likewise.
12970 (tsubst_decl): Likewise.
12971 * rtti.c (init_rtti_processing): Likewise.
12972 (build_headof): Likewise.
12973 (get_tinfo_decl_dynamic): Likewise.
12974 (tinfo_from_decl): Likewise.
12975 (build_dynamic_cast_1): Likewise.
12976 (synthesize_tinfo_var): Likewise.
12977 * init.c (build_new): Allow enumeration types for the array-bounds
12978 in a direct-new-declarator.
12980 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
12982 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
12983 TREE_PROTECTED from the template being specialized.
12985 2001-02-17 Jason Merrill <jason@redhat.com>
12987 * decl2.c (build_artificial_parm): Set TREE_READONLY.
12989 * decl.c (bad_specifiers): Allow throw specs on things with
12990 pointer-to-function or -member-function type.
12991 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
12994 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12996 * call.c (check_dtor_name): Handle template names correctly.
12998 2001-02-16 Jason Merrill <jason@redhat.com>
13000 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
13001 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
13002 * optimize.c (maybe_clone_body): Don't substitute it.
13003 * call.c (build_new_method_call): Check in_chrg instead.
13004 * init.c (expand_virtual_init): Likewise.
13006 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
13008 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
13009 class-type introduces at least a type-name.
13011 2001-02-16 Jakub Jelinek <jakub@redhat.com>
13013 * call.c (convert_like_real): Create a temporary for non-lvalue.
13015 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
13017 * cp-tree.h: Fix typos in comments.
13019 2001-02-16 Jason Merrill <jason@redhat.com>
13021 * optimize.c (remap_block): If we're compiling a clone, pass the
13022 new block to insert_block.
13024 2001-02-16 Mark Mitchell <mark@codesourcery.com>
13026 * semantics.c (finish_asm_stmt): Robustify.
13028 2001-02-15 Mark Mitchell <mark@codesourcery.com>
13030 * pt.c (push_template_decl_real): Don't remangle the name of a
13033 2001-02-15 Jim Meyering <meyering@lucent.com>
13035 * Make-lang.in (c++.install-common): Depend on installdirs.
13036 (c++.install-info): Likewise.
13037 (c++.install-man): Likewise.
13039 2001-02-15 Mark Mitchell <mark@codesourcery.com>
13041 * typeck2.c (build_m_component_ref): Robustify.
13043 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
13045 * friend.c (do_friend): Don't take the nested [template] class
13046 into account when deciding whether to warn about the friend
13047 function not referring to a template function.
13049 2001-02-14 Jakub Jelinek <jakub@redhat.com>
13051 * typeck.c (build_unary_op): Clarify error message.
13053 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
13055 * parse.y (component_constructor_declarator): allow optional
13056 parentheses around constructor class name.
13058 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13060 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
13062 * init.c (emit_base_init): Remove incorrect comment about
13064 * method.c (make_thunk): Fix comment alignment.
13066 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13068 Kill remnants of this is variable.
13069 * cp-tree.h (flag_this_is_variable): Remove.
13070 * decl2.c (flag_this_is_variable): Remove.
13071 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
13072 (build_vbase_path): The path is non-static, even in a cdtor.
13073 (resolves_to_fixed_type_p): Add additional return value.
13074 * search.c (init_vbase_pointers): Adjust.
13075 * tree.c (lvalue_p_1): Adjust.
13076 * typeck.c (mark_addressable): Adjust.
13078 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13080 * pt.c (unify): Don't check cv quals of array types.
13082 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13084 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
13085 check whether we already have the type.
13087 2001-02-13 Mark Mitchell <mark@codesourcery.com>
13089 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
13090 * call.c (build_op_delete_call): Simplify to remove duplicate
13092 * class.c (clone_function_decl): Don't build the deleting variant
13093 of a non-virtual destructor.
13094 * decl.c (finish_destructor_body): Don't call delete if this is a
13095 non-virtual destructor.
13096 * init.c (build_delete): Explicitly call `operator delete' when
13097 deleting an object with a non-virtual destructor.
13099 2001-02-13 Jason Merrill <jason@redhat.com>
13101 * lang-specs.h: Add more __EXCEPTIONS.
13103 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13105 * typeck2.c (process_init_constructor): Check
13106 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
13108 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13110 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
13111 Remove spurious information in comment. Allow further
13112 adjustments of REFERENCE_TYPE args.
13114 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13116 * errfn.c (cp_deprecated): Tweak diagnostic text.
13117 * parse.y (new_initializer): Deprecate initializer lists
13120 2001-02-12 Mark Mitchell <mark@codesourcery.com>
13122 Remove old ABI support.
13124 2001-02-11 Mark Mitchell <mark@codesourcery.com>
13126 * decl2.c (flag_vtable_thunks): Always set it to 1.
13127 (flag_new_abi): Likewise.
13128 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
13130 * Makefile.in (g++spec.o): Fix typo.
13132 2001-02-09 Jason Merrill <jason@redhat.com>
13134 * lang-specs.h: Restore definition of __EXCEPTIONS.
13136 2001-02-08 Jason Merrill <jason@redhat.com>
13138 * search.c (shared_member_p): New function.
13139 (lookup_field_r): Use it.
13140 * cp-tree.h (SHARED_MEMBER_P): Remove.
13142 * method.c (process_overload_item): Handle template-dependent array
13144 * pt.c (type_unification_real): If we end up with undeduced nontype
13147 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
13150 * typeck2.c (friendly_abort): Don't say anything if we have
13151 earlier errors or sorries.
13153 * decl.c (check_tag_decl): Notice attempts to redefine bool and
13154 wchar_t. Ignore if in_system_header.
13156 * decl.c (maybe_push_cleanup_level): New fn...
13157 (start_decl_1): ...split out from here.
13158 * cvt.c (build_up_reference): Use it.
13159 * cp-tree.h: Declare it.
13161 2001-02-07 Mark Mitchell <mark@codesourcery.com>
13163 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
13166 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
13168 * pt.c (lookup_template_class): Make sure it's a primary
13169 template or template_template_parm when called from the parser.
13170 (instantiate_template_class): Add assertion.
13172 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
13174 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
13175 from error_mark_node.
13177 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
13179 Fix specification and implementation bugs in V3 ABI
13180 construction vtables.
13181 * cp-tree.h (flag_dump_class_layout): New flag.
13182 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
13183 (BINFO_LOST_PRIMARY_P): New flag.
13184 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
13185 (BINFO_PRIMARY_MARKED_P): Rename to ...
13186 (BINFO_PRIMARY_P): ... here.
13187 (binfo_via_virtual): New prototype.
13188 * decl2.c (flag_dump_class_layout): New flag.
13189 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
13190 use `=' as a file name separator.
13191 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
13193 (build_vtbl_address): If this is a virtual primary base, then
13194 get the vtbl of what it is ultimately primary for.
13195 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
13196 for BINFO_PRIMARY_P.
13197 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13198 (get_shared_vbase_if_not_primary): Likewise.
13199 (dfs_get_pure_virtuals): Likewise.
13200 (expand_upcast_fixups): Likewise.
13201 (fixup_virtual_upcast_offsets): Likewise.
13202 (dfs_find_vbase_instance): Likewise.
13203 (find_vbase_instance): Likewise.
13204 (binfo_from_vbase): Adjust comment to reflect reality.
13205 (binfo_via_virtual): New function.
13206 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
13207 for binfo walking during VTT construction.
13208 (dfs_mark_primary_bases): Remove.
13209 (force_canonical_binfo_r): New function.
13210 (force_canonical_binfo): New function.
13211 (mark_primary_virtual_base): New function.
13212 (mark_primary_bases): Walk in inheritance graph order, use
13213 mark_primary_virtual_base.
13214 (determine_primary_base): Use some more intermediate variables.
13215 (dfs_find_final_overrider): Don't check for overriding along a
13217 (dfs_modify_vtables): Walk into primary virtual bases too.
13218 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
13219 (build_base_fields): Likewise.
13220 (dfs_set_offset_for_unshared_vbases): Likewise.
13221 (layout_virtual_bases): Likewise.
13222 (end_of_class): Likewise.
13223 (finish_struct_1): Call dump_class_hierarchy, if requested.
13224 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
13225 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
13226 (dump_class_hierarchy): Add file parameter. Append to file, if
13228 (finish_vtbls): Adjust accumulate_vtbl_inits call.
13229 Use canonical base for virtual bases.
13230 (build_vtt): Add more comments. Adjust build_vtt_inits call.
13231 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
13232 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
13233 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
13235 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
13236 from DATA. We want virtual primary bases and all bases via virtual.
13237 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
13238 virtual base when not a construction vtable.
13239 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
13240 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
13241 Use canonical bases when processing virtual bases.
13242 (accumulate_vtbl_inits): We're interested in any base via a
13244 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
13245 within a construction vtable, determine what is being overridden.
13246 (build_vtbl_initializer): Add more comments
13247 (add_vcall_offset_vtbl_entries_1): Adjust comment.
13248 (build_rtti_vtbl_entries): Check if the base has lost its
13251 2001-02-05 Mark Mitchell <mark@codesourcery.com>
13253 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
13255 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13257 * decl.c (pushdecl): Call abort instead of fatal.
13258 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
13259 * init.c (build_new_1): Likewise.
13260 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
13261 * decl.c (build_typename_type): hash_table_init now returns void.
13262 decl.c (init_decl_processing): Make an error non-fatal.
13264 2001-02-04 Mark Mitchell <mark@codesourcery.com>
13266 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
13268 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
13269 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
13270 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
13271 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
13272 * decl.c (maybe_commonize_var): Use the new name-mangling where
13274 * decl2.c (comdat_linkage): Enhance comments. Make all
13275 compiler-generated things static, if COMDAT is not available.
13276 (get_tinfo_decl): Do not make typeinfo objects that belong in the
13278 (tinfo_base_init): Use the correct mangled name for typeinfo
13279 strings, and push them into the global scope.
13280 (typeinfo_in_lib_p): New function.
13281 (synthesize_tinfo_var): Use it.
13282 (create_real_tinfo_var): Likewise.
13284 2001-02-03 Jakub Jelinek <jakub@redhat.com>
13286 * decl.c (push_class_binding): Use context_for_name_lookup instead
13287 of CP_DECL_CONTEXT.
13288 * search.c (context_for_name_lookup): Remove static. Check for NULL
13289 context in the loop.
13290 * cp-tree.h (context_for_name_lookup): Add prototype.
13292 2001-02-02 Jakub Jelinek <jakub@redhat.com>
13294 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
13295 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
13297 * call.c (convert_class_to_reference, build_user_type_conversion_1,
13298 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
13300 2001-02-02 Mark Mitchell <mark@codesourcery.com>
13302 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
13303 of macros used when compiling g++spec.c.
13304 * g++spec.c (lang_specific_driver): Link with the shared
13307 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
13309 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
13310 make_reference_declarator, make_call_declarator), method.c
13311 (implicitly_declare_fn), parse.y (namespace_using_decl,
13312 notype_unqualified_id, expr_or_declarator, new_type_id,
13313 after_type_declarator, direct_after_type_declarator,
13314 notype_declarator, complex_notype_declarator,
13315 complex_direct_notype_declarator, qualified_id,
13316 notype_qualified_id, overqualified_id, direct_new_declarator,
13317 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
13318 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
13319 instead of build_parse_node.
13321 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13323 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
13324 (minus_one_node): Moved to top level gcc directory. Renamed
13325 to integer_minus_one_node.
13327 * init.c (init_init_processing): Don't set minus_one_node.
13328 (build_vec_init): Use integer_minus_one_node.
13330 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13332 2001-01-28 Jakub Jelinek <jakub@redhat.com>
13334 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
13335 identical and they would be replaced with constant, remove
13336 MODIFY_EXPR from the tree.
13338 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13340 * Make-lang.in: Remove all dependencies on defaults.h.
13341 * call.c: Don't include defaults.h.
13342 * decl.c: Likewise.
13343 * decl2.c: Likewise.
13344 * except.c: Likewise.
13346 * rtti.c: Likewise.
13347 * tree.c: Likewise.
13348 * typeck.c: Likewise.
13350 2001-01-25 Jakub Jelinek <jakub@redhat.com>
13352 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
13353 operators even in "C" linkage.
13354 * method.c (set_mangled_name_for_decl): Likewise.
13355 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
13356 overloaded operators in "C" linkage.
13358 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13360 * pt.c (tsubst_decl): Remove IN_DECL parameter.
13361 (tsubst_arg_types): Check parameter is not void.
13362 (tsubst): Adjust tsubst_decl call.
13364 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13366 * call.c (add_builtin_candidate): Quote std properly, from
13369 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13371 * pt.c (check_explicit_specialization): Clone constructors and
13374 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13376 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
13377 indicates anything special about template depth. Make sure we
13378 only count the user visible template classes.
13380 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13382 * call.c (build_conv): Typo in comment.
13383 (add_builtin_candidate): Add more explanation.
13384 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
13385 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
13386 when we have enumeral types.
13387 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
13388 candidates for relops and eqops.
13389 (joust): Simplify control flow. Allow a non-template user
13390 function to hide a builtin.
13392 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
13394 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
13395 (more_specialized): Add deduction parameter.
13396 * call.c (joust): Adjust more_specialized call.
13397 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
13398 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
13399 (get_bindings_order): Remove.
13400 (get_bindings_real): Add DEDUCE parameter.
13401 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
13402 REFERENCE_TYPE jig for DEDUCE_ORDER.
13403 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
13404 maybe_adjust_types_for_deduction.
13405 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
13407 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
13408 (check_cv_quals_for_unify): Use new unify qualifier flags.
13409 (unify): Clear new unify qualifier flags.
13410 (get_bindings_real): Add DEDUCE parameter.
13411 (get_bindings): Adjust call to get_bindings_real.
13412 (get_bindings_overload): Likewise.
13413 (most_specialized_instantiation): Adjust call to
13416 2001-01-19 Jason Merrill <jason@redhat.com>
13418 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
13420 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
13423 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
13425 * decl2.c (arg_assoc_class): Fix double iteration logic.
13427 2001-01-19 Jason Merrill <jason@redhat.com>
13429 * init.c (build_delete): Always call convert_force to strip cv-quals.
13431 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
13432 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
13433 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
13435 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13437 * search.c (get_vbase_1): Count only virtual bases.
13439 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13441 * class.c (duplicate_tag_error): Robustify flag clearing.
13443 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13445 * cp-tree.h (lookup_template_class): Add complain parm.
13446 * decl.c (lookup_namespace_name): Adjust call to
13447 lookup_template_class.
13448 (make_typename_type): Likewise.
13449 * semantics.c (finish_template_type): Likewise.
13450 * pt.c (lookup_template_class): Add complain parm. Adjust.
13451 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
13452 (tsubst): Likewise.
13454 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13456 * pt.c (copy_default_args_to_explicit_spec): Preserve
13457 object's CV quals. Reorganize.
13459 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13461 * typeck.c (build_modify_expr): Say `initialization' for
13463 * init.c (build_default_init): Convert to enumeral type, if
13466 2001-01-18 Jakub Jelinek <jakub@redhat.com>
13468 * parse.y (nomods_initdcl0): Properly set things up for
13471 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13473 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
13474 (type_unification_real): Set it.
13477 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13479 * decl.c (finish_destructor_body): Convert to vbase pointer here.
13481 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13483 * semantics.c (begin_class_definition): Check we're not inside a
13484 template parm list.
13486 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13488 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
13491 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13493 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
13494 * call.c (build_over_call): Add comment.
13496 2001-01-16 Daniel Berlin <dberlin@redhat.com>
13498 * cvt.c (ocp_convert): Handle vector type conversion
13499 * typeck2.c (digest_init): Handle vector type initializations
13501 2001-01-16 Phil Edwards <pme@sources.redhat.com>
13503 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
13506 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13508 * pt.c (check_nontype_parm): Rename to ...
13509 (invalid_nontype_parm_type_p): ... here.
13510 (process_template_parm): Adjust.
13511 (convert_template_argument): Adjust.
13513 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13515 * pt.c (check_nontype_parm): New function.
13516 (process_template_parm): Use it.
13517 (convert_template_argument): Use it.
13518 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
13521 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
13523 * tree.c: Add defaults.h
13524 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
13525 * Make-lang.in (cp/tree.o): Add defaults.h.
13527 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13529 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
13531 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13533 * g++.1: Change to be ".so man1/gcc.1".
13535 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13537 * Make-lang.in (c++.info, c++.install-info): Build and install g++
13539 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
13540 ($(srcdir)/cp/g++int.info): New target.
13541 * gxxint.texi: Add info directory entry. Use @@ in email address.
13542 * .cvsignore: Update.
13544 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13546 * typeck.c (build_c_cast): Do template processing earlier.
13547 Always pedwarn on array casts.
13549 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13551 * friend.c (make_friend_class): Make sure a templated class is
13552 actually a template.
13554 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13556 * decl2.c (get_guard): Set linkage from guarded decl.
13558 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13560 * call.c (convert_default_arg): Check for unprocessed
13562 * cp-tree.h (replace_defarg): Move to spew.c.
13563 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
13564 spew.c, which is where they really are.
13565 (done_pending_defargs): Declare.
13566 (unprocessed_defarg_fn): Declare.
13567 * decl.c (replace_defarg): Move to spew.c
13568 * parse.y (structsp): Call done_pending_defargs.
13569 * spew.c (defarg_fns): Rearrange list structure.
13570 (defarg_fnsdone): New static variable.
13571 (defarg_depfns): New static variable.
13572 (init_spew): Adjust.
13573 (add_defarg_fn): Store the type in TREE_TYPE.
13574 (do_pending_defargs): Detect and deal with ordering constraints
13576 (done_pending_defargs): New function.
13577 (unprocessed_defarg_fn): New function.
13578 (replace_defarg): Moved from decl.c. Robustify. Don't save
13579 if circularity detected.
13581 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13583 * pt.c (unify): Check array has a domain, before checking
13584 whether it is variable sized.
13586 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13588 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
13589 parameters with pointers to arrays of unknown bound.
13591 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13593 * parse.y (template_parm_header, template_spec_header): New
13594 reductions. Split out from ...
13595 (template_header): ... here. Use them.
13596 (template_template_parm): Use template_parm_header.
13597 * semantics.c (finish_template_template_parm): Add assert.
13599 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13601 * mangle.c (write_builtin_type): Fix thinko.
13603 * pt.c (copy_default_args_to_explicit_spec_1): New function.
13604 (copy_default_args_to_explicit_spec): Likewise.
13605 (check_explicit_specialization): Use it.
13607 * class.c (finish_struct_1): Remove last argument in call to
13608 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
13609 * decl.c (builtin_function): Likewise.
13610 (build_cp_library_fn): Likewise.
13611 (check_initializer): Likewise.
13612 (make_rtl_for_nonlocal_decl): Likewise.
13613 (cp_finish_decl): Likewise.
13614 (start_function): Likewise.
13615 * decl2.c (finish_anon_union): Likewise.
13616 * friend.c (do_friend): Likewise.
13617 * init.c (build_java_class_ref): Likewise.
13618 * method.c (make_thunk): Likewise.
13619 * pt.c (tsubst_friend_function): Likewise.
13620 * semantics.c (expand_body): Likewise.
13622 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13624 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
13625 looking at DECL_CLONED_FUNCTION for non-functions.
13627 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13629 * error.c (dump_template_parameter): Use parm to determine how
13630 to print default value.
13632 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13634 * class.c (duplicate_tag_error): Clear more flags.
13636 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13638 * call.c (build_new_method_call): Use binfo_for_vbase.
13640 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
13642 * cp-tree.h (flag_cond_mismatch): Don't declare.
13643 * decl2.c (flag_cond_mismatch): Don't define.
13644 (lang_f_options): Remove cond-mismatch.
13645 (unsupported_options): Add cond-mismatch.
13647 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
13649 * class.c (handle_using_decl): Reject using of constructor name
13650 of sourcing class. Allow injecting of a method with same name as
13651 nested class. Fixup error messages.
13653 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
13655 * decl2.c (lang_decode_option): Handle -Wformat=2.
13657 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13659 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
13660 initialized_in_class.
13661 (DECL_DEFINED_IN_CLASS_P): Rename to ...
13662 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
13663 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
13664 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
13665 * pt.c (check_default_tmpl_args): Adjust for
13666 DECL_INITIALIZED_IN_CLASS_P.
13667 (instantiate_class_template): Likewise.
13668 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
13670 * class.c (finish_struct): Constify saved_filename.
13672 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13674 * class.c (duplicate_tag_error): Adjust diagnostic.
13675 (finish_struct): Locally set location to start of struct.
13676 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
13678 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13680 * decl.c (struct binding_level): Adjust class_shadowed comments
13681 to reflect reality.
13682 (push_class_level_binding): Adjust comments to reflect reality.
13683 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
13684 Don't set TREE_VALUE on the class_shadowed list.
13686 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13688 * decl2.c (acceptable_java_type): Allow references too.
13689 * init.c (build_java_class_ref): When using the new ABI, search
13690 `class$' and have it mangled with `mangle_decl.'
13691 * mangle.c (write_java_integer_type_codes): New function.
13692 (write_builtin_type): Detect and mangle Java integer and real
13695 2001-01-07 Mark Mitchell <mark@codesourcery.com>
13697 * decl2.c (grokfield): Don't accept `asm' specifiers for
13698 non-static data members.
13700 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13702 * expr.c (cplus_expand_expr): Don't reset `target'.
13704 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
13706 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
13708 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13710 * parse.y (template_datadef): Check for error_mark_node.
13712 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13714 * cp-tree.def (DEFAULT_ARG): Make `x' class.
13716 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
13718 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
13719 (record_builtin_type): Make non-static.
13720 (flag_short_double): Don't declare.
13721 (init_decl_processing): Remove the creation of many tree nodes now
13722 in c_common_nodes_and_builtins.
13723 (build_void_list_node): New function.
13724 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
13725 * cp-tree.h (flag_short_wchar): Don't declare.
13727 2001-01-04 Mark Mitchell <mark@codesourcery.com>
13729 * call.c (build_conv): Don't use build1 for USER_CONV.
13730 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
13732 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
13734 * lex.c (lang_init): Call c_common_lang_init.
13736 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13738 * search.c (lookup_fnfields_here): Remove.
13739 (look_for_overrides_r): Use lookup_fnfields_1.
13740 Ignore functions from using declarations.
13742 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13744 Implement exceptions specifiers for implicit member functions.
13745 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
13746 * method.c (synthesize_exception_spec): New function.
13747 (locate_dtor, locate_ctor, locate_copy): New functions.
13748 (implicitly_declare_fn): Generate the exception spec too.
13749 * search.c (check_final_overrider): Check artificial functions
13751 * typeck2.c (merge_exception_specifiers): New function.
13753 2001-01-03 Jason Merrill <jason@redhat.com>
13755 * init.c (build_default_init): New fn.
13756 (perform_member_init): Split out from here.
13757 (build_new_1): Use it. Simplify initialization logic.
13758 (build_vec_init): Take an array, rather than a pointer and maxindex.
13759 Speed up simple initializations. Don't clean up if we're assigning.
13760 * cp-tree.h: Adjust.
13761 * decl2.c (do_static_initialization): Remove TREE_VEC case.
13762 * parse.y (new_initializer): Return void_zero_node for ().
13763 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
13764 * typeck2.c (digest_init): Only complain about user-written
13767 2000-12-22 Mike Stump <mrs@wrs.com>
13769 * decl2.c: (max_tinst_depth): Increase to 50.
13771 2001-01-02 Mark Mitchell <mark@codesourcery.com>
13773 * class.c (invalidate_class_lookup_cache): Zero the
13774 previous_class_values.
13775 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
13777 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
13778 * decl.c (free_bindings): New variable.
13779 (push_binding): Don't create a new binding if we have one on the
13781 (pop_binding): Put old bindings on the free list.
13782 (init_decl_processing): Use size_int, not build_int_2.
13783 Register free_bindings as a GC root.
13784 (cp_make_fname_decl): Use size_int, not build_int_2.
13785 (push_inline_template_parms_recursive): Likewise.
13786 (end_template_parm_list): Likewise.
13787 (for_each_template_parm): Do not use walk_tree_without_duplicates.
13788 (tsubst_template_parms): Use size_int, not build_int_2.
13789 (tsubst): Likewise.
13790 * rtti.c (get_vmi_pseudo_type_info): Likewise.
13792 2001-01-02 Richard Henderson <rth@redhat.com>
13794 * parse.y (asm): Set ASM_INPUT_P.
13796 2001-01-02 Jason Merrill <jason@redhat.com>
13798 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
13801 * typeck.c (cp_truthvalue_conversion): New fn.
13802 * cvt.c (ocp_convert): Use it.
13804 * cp-tree.h: Lose c-common.c decls.
13806 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
13807 * cvt.c (convert_to_void): Use type_unknown_p.
13809 * typeck.c (strip_all_pointer_quals): Also strip quals from
13810 pointer-to-member types.
13812 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
13815 * call.c (build_new_method_call): Do evaluate the object parameter
13816 when accessing a static member.
13817 * typeck.c (build_component_ref): Likewise.
13819 2001-01-02 Andreas Jaeger <aj@suse.de>
13821 * decl.c (cp_missing_noreturn_ok_p): New.
13822 (init_decl_processing): Set lang_missing_noreturn_ok_p.
13824 2000-12-29 Jakub Jelinek <jakub@redhat.com>
13826 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
13828 2000-12-29 Mark Mitchell <mark@codesourcery.com>
13830 * class.c (pushclass): Remove #if 0'd code.
13831 * cp-tree.h (overload_template_name): Remove.
13832 * decl.c (store_bindings): Simplify.
13833 (pop_from_top_level): Likewise.
13834 * pt.c (overload_template_name): Remove.
13835 (instantiate_decl): Don't call push_to_top_level if it's not
13838 2000-12-28 Mark Mitchell <mark@codesourcery.com>
13840 * pt.c (register_local_specialization): Don't return a value.
13841 (lookup_template_class): Use move-to-front heuristic when looking
13842 up template instantiations.
13843 (instantiate_decl): Only push_to_top_level when we're actually
13844 going to instantiate the template.
13846 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
13848 * search.c (binfo_for_vtable): Return least derived class, not
13849 most. Handle secondary vtables.
13851 2000-12-22 Jason Merrill <jason@redhat.com>
13853 * pt.c (more_specialized): Don't optimize len==0.
13854 (fn_type_unification): If we're adding the return type, increase len.
13856 * typeck.c (build_binary_op): Fix pmf comparison logic.
13858 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
13859 DECL_STATIC_FUNCTION_P.
13861 * semantics.c (genrtl_finish_function): Don't try to jump to
13862 return_label unless it exists.
13864 In partial ordering for a call, ignore parms for which we don't have
13866 * call.c (joust): Pass len to more_specialized.
13867 (add_template_candidate_real): Strip 'this', pass len.
13868 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
13869 (get_bindings_order): New fn. Pass len down.
13870 (get_bindings_real): Strip 'this', pass len.
13871 (fn_type_unification): Likewise.
13872 (type_unification_real): Succeed after checking 'len' args.
13873 (most_specialized_instantiation): Lose explicit_args parm.
13874 * class.c (resolve_address_of_overloaded_function): Strip 'this',
13877 2000-12-21 Jason Merrill <jason@redhat.com>
13879 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
13880 DECL_TEMPLATE_RESULT.
13882 * search.c (lookup_field_r): Call lookup_fnfields_1, not
13883 lookup_fnfields_here.
13885 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
13887 * call.c (build_object_call): Also allow conversions that return
13888 reference to pointer to function.
13889 (add_conv_candidate): Handle totype being ref to ptr to fn.
13890 (build_field_call): Also allow members of type reference to function.
13891 Lose support for calling pointer to METHOD_TYPE fields.
13893 * error.c (dump_expr): Handle *_CAST_EXPR.
13895 * typeck2.c (build_scoped_ref): Always convert to the naming class.
13897 * tree.c (break_out_cleanups): Lose.
13898 * cp-tree.h: Remove prototype.
13899 * typeck.c (build_component_ref): Don't break_out_cleanups.
13900 (build_compound_expr): Likewise.
13901 * semantics.c (finish_expr_stmt): Likewise.
13903 2000-12-20 Richard Henderson <rth@redhat.com>
13905 * cp-tree.h: Update declarations.
13906 * decl.c (finish_case_label): Return the new stmt node.
13907 * semantics.c (finish_goto_stmt): Likewise.
13908 (finish_expr_stmt, finish_return_stmt): Likewise.
13909 (finish_break_stmt, finish_continue_stmt): Likewise.
13910 (finish_asm_stmt): Likewise.
13911 * parse.y (already_scoped_stmt): Set STMT_LINENO.
13912 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
13913 (simple_if, simple_stmt): Return the new stmt node.
13914 (save_lineno): New.
13916 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
13918 * cp-tree.h: Don't declare warn_long_long.
13920 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13922 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
13925 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13927 * pt.c (unify): Handle when both ARG and PARM are
13928 BOUND_TEMPLATE_TEMPLATE_PARM.
13930 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13932 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
13933 DECL_TEMPLATE_PARM_P.
13935 2000-12-15 Jason Merrill <jason@redhat.com>
13937 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
13939 * init.c (build_new_1): Don't strip quals from type.
13941 * decl.c (pushdecl): Don't check for linkage on a non-decl.
13943 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
13945 * call.c (build_new_function_call): Lose space before paren in
13947 (build_new_method_call): Likewise.
13949 * typeck2.c (build_m_component_ref): Propagate quals from datum.
13951 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13953 * pt.c (check_explicit_specialization): Propagate default
13954 function arguments to explicit specializations.
13956 2000-12-13 DJ Delorie <dj@redhat.com>
13958 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
13961 2000-12-08 Jason Merrill <jason@redhat.com>
13963 * error.c (dump_function_name): Don't let the user see __comp_ctor.
13965 Clean up copy-initialization in overloading code.
13966 * call.c (build_user_type_conversion_1): Die if we are asked to
13967 convert to the same or a base type.
13968 (implicit_conversion): Avoid doing so. Lose reference binding code.
13969 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
13970 direct-initialization. Also do direct-init part of copy-init.
13971 (build_user_type_conversion): Don't provide context to convert_like.
13972 * cvt.c (ocp_convert): build_user_type_conversion will now provide
13973 the constructor call for copy-init.
13975 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
13976 instantiation of a member template.
13977 (do_decl_instantiation): Not here.
13979 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13981 * class.c (check_field_decls): Don't special case anonymous
13982 fields in error messages.
13983 (note_name_declared_in_class): Use %D on diagnostic.
13985 * tree.c (pod_type_p): Use strip_array_types.
13986 (cp_valid_lang_attribute): Likewise.
13987 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
13988 multiple evaluations.
13989 (cp_has_mutable_p): Use strip_array_types.
13991 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13993 * cp-tree.h (sufficient_parms_p): Declare new function.
13994 * call.c (sufficient_parms_p): New function, broken out of ...
13995 (add_function_candidate): ... here. Use it.
13996 (add_conv_candidate): Use it.
13997 * decl.c (grok_ctor_properties): Use it.
13999 2000-12-07 Jakub Jelinek <jakub@redhat.com>
14001 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
14003 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
14005 * decl2.c (lang_decode_option): Handle -Wformat-security.
14007 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14009 * pt.c (verify_class_unification): New function.
14010 (get_class_bindings): Use it.
14011 (try_class_unification): Tidy.
14012 (unify): Handle when argument of a template-id is not
14013 template parameter dependent.
14014 (template_args_equal): Handle when TREE_CODE's do not match.
14016 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
14018 * lang-specs.h (c++): When invoking the stand-alone preprocessor
14019 for -save-temps, pass all relevant -Defines to it, and then don't
14020 pass them to cc1plus.
14022 2000-12-05 Will Cohen <wcohen@redhat.com>
14024 * decl.c (finish_case_label): Cleared
14025 more_cleanups_ok in surrounding function scopes.
14026 (define_label): Likewise.
14028 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
14030 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
14031 (get_matching_virtual): Remove.
14032 (look_for_overrides): Declare new function.
14033 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
14035 * class.c (check_for_override): Move base class iteration code
14036 to look_for_overrides.
14037 * search.c (next_baselink): Remove.
14038 (get_virtuals_named_this): Remove.
14039 (get_virtual_destructor): Remove.
14040 (tree_has_any_destructors_p): Remove.
14041 (struct gvnt_info): Remove.
14042 (check_final_overrider): Remove `virtual' from error messages.
14043 (get_matching_virtuals): Remove. Move functionality to ...
14044 (look_for_overrides): ... here, and ...
14045 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
14048 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
14050 * typeck.c (get_delta_difference): If via a virtual base,
14052 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
14055 2000-12-04 Richard Henderson <rth@redhat.com>
14057 * error.c (dump_tree): Use output_add_string not OB_PUTS.
14059 2000-12-04 Jason Merrill <jason@redhat.com>
14061 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
14062 (write_builtin_type): Pass intSI_type_node and the like through
14064 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
14065 Pass intSI_type_node and the like through type_for_mode.
14066 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
14067 * pt.c (tsubst, unify): Likewise.
14068 * tree.c (walk_tree): Likewise.
14069 * error.c (dump_type): Likewise.
14070 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
14072 * Make-lang.in: Tweak top comment for emacs.
14073 (cp/TAGS): Restore.
14075 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
14077 * class.c (clone_function_decl): Robustify.
14079 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
14081 * decl.c (store_bindings): Only search in the non modified
14082 old_bindings for duplicates.
14084 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
14086 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
14087 TYPE_POLYMORPHIC_P.
14089 * typeck.c (build_static_cast): Remove unused variable.
14091 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14093 * pt.c: Fix typo in comment.
14095 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
14097 * decl2.c (warn_format): Remove definition.
14098 (lang_decode_option): Handle -Wformat-nonliteral,
14099 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
14101 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
14103 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
14104 (init_decl_processing): Don't create string_type_node,
14105 const_string_type_node, wint_type_node, intmax_type_node,
14106 uintmax_type_node, default_function_type, ptrdiff_type_node and
14107 unsigned_ptrdiff_type_node. Adjust position of call to
14108 c_common_nodes_and_builtins.
14109 (identifier_global_value): New function.
14111 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
14113 * call.c (standard_conversion): Reject pointer to member
14114 conversions from ambiguous, inaccessible or virtual bases.
14115 * typeck.c (build_static_cast): Don't check pointers to members
14118 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14120 * method.c (do_build_copy_constructor): Preserve cv
14121 qualifications when accessing source object members.
14122 (do_build_assign_ref): Likewise. Remove separate diagnostics for
14125 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14127 * method.c (do_build_assign_ref): Construct appropriately
14128 CV-qualified base reference. Don't allow const casts in base
14131 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14133 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
14134 incomplete return type.
14136 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14138 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
14139 * semantics.c (finish_base_specifier): Accept a _TYPE not a
14142 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14144 * spew.c (yyerror): Cope if yylval.ttype is NULL.
14146 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14148 * decl.c (grokdeclarator): Diagnose undefined template contexts.
14150 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14152 * decl.c (grokdeclarator): Do type access control on friend
14155 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14157 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
14158 bison parser ickiness.
14159 * pt.c (tsubst_friend_function): Enter namespace scope when
14160 tsubsting the function name.
14161 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
14163 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14165 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
14166 * cvt.c (cp_convert_to_pointer): Add force parameter.
14167 Allow conversions via virtual base if forced.
14168 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
14169 (ocp_convert): Likewise.
14170 * search.c (binfo_from_vbase): Return the virtual base's binfo.
14171 * typeck.c (get_delta_difference): Adjust handling of virtual
14174 2000-11-26 Mark Mitchell <mark@codesourcery.com>
14176 * tree.c (struct list_hash): Remove.
14177 (list_hash_table): Make it be an htab.
14178 (struct list_proxy): New type.
14179 (list_hash_eq): New function.
14180 (list_hash_pieces): Renamed from ...
14181 (list_hash): ... this.
14182 (list_hash_lookup): Remove.
14183 (list_hash_add): Remove.
14184 (hash_tree_cons): Use the generic hashtable.
14185 (mark_list_hash): Remove.
14186 (init_tree): Create the hashtable.
14188 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
14190 * method.c (build_mangled_C9x_name): Rename to
14191 build_mangled_C99_name. Change C9X references in comments to
14194 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14196 * parse.y (unary_expr): Move VA_ARG from here ...
14197 (primary): ... to here.
14199 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14201 * semantics.c (finish_id_expr): If type is error_mark, return
14204 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
14206 * pt.c (lookup_template_class): Simplify loop exit constructs.
14207 Cope when there is no partial instantiation of a template
14210 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
14212 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
14214 2000-11-22 Mark Mitchell <mark@codesourcery.com>
14216 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
14219 * pt.c (do_decl_instantiate): Explicitly clone constructors and
14220 destructors that haven't already been cloned.
14222 2000-11-20 Richard Henderson <rth@redhat.com>
14224 * parse.y (yyparse_1): Rename the parser entry point.
14226 2000-11-20 Alex Samuel <samuel@codesourcery.com>
14228 * mangle.c (write_name): Use <unscoped-name> for names directly in
14230 (write_unscoped_name): Accept names directly in function scope.
14232 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
14234 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
14235 * parse.y (extdef): Add EXPORT reduction.
14236 * spew.c (yylex): Don't skip export here.
14238 2000-11-19 Mark Mitchell <mark@codesourcery.com>
14240 * decl.c (init_decl_processing): Correct name of pure virtual
14241 function under the new ABI.
14242 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
14243 (throw_bad_typeid): Likewise for bad typeid function.
14245 2000-11-18 Mark Mitchell <mark@codesourcery.com>
14247 * decl.c (grokparms): Don't even function types of `void' type,
14249 * mangle.c (write_type): Don't crash when confronted with the
14252 * decl.c (grokparms): Don't create parameters of `void' type.
14254 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
14256 * lex.c (mark_impl_file_chain): Delete.
14257 (init_parse): Remove call to ggc_add_string_root. No need to
14258 ggc_strdup a string constant. Do not add impl_file_chain to GC
14260 (handle_pragma_implementation): No need to ggc_strdup main_filename.
14262 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14264 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
14266 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14268 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
14269 * decl.c (grokdeclarator): Don't reject void parms here.
14270 (require_complete_types_for_parms): Simplify, use
14271 complete_type_or_else.
14272 (grokparms): Remove bitrot. Remove funcdef parm.
14273 Deal with ellipsis parm lists here.
14274 * semantics.c (finish_parmlist): Don't append void_list_node
14275 here. Set PARMLIST_ELLIPSIS_P.
14277 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14279 * typeck2.c (incomplete_type_error): Reorganize to avoid
14280 excessive diagnostics.
14282 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
14284 * lex.c (struct impl_files, internal_filename): Constify a char *.
14286 2000-11-16 Mark Mitchell <mark@codesourcery.com>
14288 * mangle.c (write_special_name_constructor): Don't generate
14289 assembler junk when confronted with an old-style constructor.
14290 (write_special_name_destructor): Likewise.
14291 (mangle_decl_string): Do it here instead.
14293 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
14295 * call.c (op_error): Make error messages clearer.
14297 2000-11-15 Mark Mitchell <mark@codesourcery.com>
14299 * decl.c (wrapup_globals_for_namespace): Don't mark things
14300 TREE_ASM_WRITTEN when they're not.
14302 2000-11-15 Jason Merrill <jason@redhat.com>
14304 * typeck2.c (friendly_abort): Uncount the error before handing
14305 off to fancy_abort.
14307 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
14309 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
14311 2000-11-14 Mark Mitchell <mark@codesourcery.com>
14313 * class.c (build_vtbl_initializer): Fix typo in comment.
14314 * typeck.c (expr_sizeof): Don't crash on errors.
14316 2000-11-14 Jim Wilson <wilson@redhat.com>
14318 * lang-specs.h: Add %2 after %(cc1_options).
14320 2000-11-14 Richard Henderson <rth@redhat.com>
14322 * typeck.c (c_sizeof): Be strict about casting result value
14323 back to c_size_type_node.
14324 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
14326 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
14328 * typeck.c (build_unary_op): Use boolean_increment from
14329 c-common.c, moving the relevant code there.
14331 2000-11-11 Jason Merrill <jason@redhat.com>
14333 * typeck.c (mark_addressable): Don't call put_var_into_stack.
14335 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
14338 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14340 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
14341 * lex.c (copy_lang_decl): Likewise.
14343 2000-11-09 Mark Mitchell <mark@codesourcery.com>
14345 * dump.c (cp_dump_tree): Don't dump function bodies here.
14347 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
14348 (dump.o): Update dependency list.
14349 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
14350 (flag_dump_translation_unit): Likewise.
14351 (CP_TYPE_QUALS): Adjust definition.
14352 (DECL_C_BIT_FIELD): Remove.
14353 (SET_DECL_C_BIT_FIELD): Likewise.
14354 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14355 (add_maybe_template): Likewise.
14356 (strip_array_types): Likewise.
14357 (dump_node_to_file): Likewise.
14358 (cp_dump_tree): New function.
14359 * decl.c (init_decl_processing): Set lang_dump_tree.
14360 * decl2.c (flag_dump_translation_unit): Remove.
14361 * dump.c: Move most of it to ../c-dump.c.
14362 (cp_dump_tree): New function.
14363 * pt.c (add_maybe_template): Remove.
14364 * typeck.c (strip_array_types): Likewise.
14366 2000-11-07 Eric Christopher <echristo@redhat.com>
14368 * decl.c (init_decl_processing): Change definition of
14369 __wchar_t to wchar_t. Remove artificial declaration of
14371 * lex.c: Change instances of __wchar_t to wchar_t.
14373 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
14375 * lex.c (do_identifier): Don't lookup_name for operators.
14376 * parse.y (operator): Save looking_for_typename.
14377 (unoperator): Restore it.
14378 * spew.c (frob_opname): Use nth_token for lookahead.
14380 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
14382 * decl.c (grok_op_properties): Always use coerce_new_type and
14383 coerce_delete_type.
14384 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
14385 exception specification. Tidy up.
14386 (coerce_delete_type): Preserve exception specification. Tidy up.
14388 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
14390 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
14391 (push_binding_level), error.c (cp_tree_printer), pt.c
14392 (process_partial_specialization, tsubst_template_arg_vector),
14393 search.c (lookup_member): Use memset () instead of bzero ().
14395 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
14397 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
14399 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
14401 * Make-lang.in (c++.distdir): Remove.
14403 2000-11-04 Mark Mitchell <mark@codesourcery.com>
14405 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
14406 declarations from different namespaces to be combined.
14408 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
14410 * decl.c: Include tm_p.h.
14412 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
14414 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
14416 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
14418 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
14419 (build_overload_value), repo.c (open_repo_file), xref.c
14420 (open_xref_file): Use strchr () and strrchr () instead of index ()
14423 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
14425 * call.c (build_over_call): Call fold on the CALL_EXPR.
14427 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
14429 * error.c (dump_template_decl): Separate template hearders with
14432 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
14434 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
14435 TS_* flags with corresponding TFF_*. Adjust prototypes of
14436 functions (which used to take a tree_string_flags) to take an int.
14438 * cp-tree.h (enum tree_string_flags): Remove
14439 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
14440 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
14441 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14442 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14443 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
14444 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
14445 (type_as_string, decl_as_string, expr_as_string,
14446 context_as_string): Adjust prototype.
14448 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
14449 instead of TS_PLAIN.
14451 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
14452 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
14455 2000-10-30 Mark Mitchell <mark@codesourcery.com>
14457 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
14458 (linkage_kind): New enumeration.
14459 (decl_linkage): New function.
14460 * decl2.c (comdat_linkage): Extend comment.
14461 * error.c (dump_function_decl): Print the arguments used to
14462 instantiate a template, even when not printing the type of the
14464 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
14465 not TREE_PUBLIC, to test for external linkage.
14466 * tree.c (decl_linkage): New function.
14468 2000-10-28 Mark Mitchell <mark@codesourcery.com>
14470 * pt.c (instantiate_decl): Always instantiate static data members
14471 initialized in-class.
14473 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
14475 * Make-lang.in: Move all build rules here from Makefile.in,
14476 adapt to new context. Wrap all rules that change the current
14477 directory in parentheses. Expunge all references to $(P).
14478 When one command depends on another and they're run all at
14479 once, use && to separate them, not ;. Add OUTPUT_OPTION to
14480 all object-file generation rules. Delete obsolete variables.
14482 * Makefile.in: Delete.
14483 * config-lang.in: Delete outputs= line.
14485 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
14487 * error.c (dump_function_decl): Print no space between
14488 `ptr-operator' the `type-specifier' of the return type.
14489 (dump_type_prefix): Make sure we put space at the appropriate
14492 2000-10-23 Jason Merrill <jason@redhat.com>
14494 * call.c (equal_functions): Also call decls_match for extern "C" fns.
14496 2000-10-22 Jason Merrill <jason@redhat.com>
14498 * call.c (build_conditional_expr): Use ocp_convert to force
14501 2000-10-22 Mark Mitchell <mark@codesourcery.com>
14503 * call.c (standard_conversion): Use RVALUE_CONVs for all
14504 expressions that satisfy lvalue_p, not just those that satisfy
14507 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
14509 * typeck.c (c_sizeof): Return an expression of `size_t' type,
14510 not one with TYPE_IS_SIZETYPE set.
14511 (dubious_conversion_warnings): Remove special-case code.
14513 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
14515 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
14516 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
14517 (dump_type_prefix): Print vector-of-int as 'int vector'.
14518 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
14519 * tree.c (walk_tree): Handle VECTOR_TYPE.
14521 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
14523 2000-10-21 Jason Merrill <jason@redhat.com>
14525 * parse.y (operator): Set got_object from got_scope.
14526 Set looking_for_typename.
14527 * decl.c (lookup_name_real): Clear val after setting from_obj.
14528 Reorganize diagnostic.
14530 2000-10-20 Jason Merrill <jason@redhat.com>
14532 * tree.c (walk_tree): Don't walk into default args.
14534 * error.c (dump_expr): Use host_integerp.
14536 2000-10-20 David Edelsohn <edelsohn@gnu.org>
14538 * typeck2.c (abstract_virtuals_error): Use "because" instead of
14539 "since" in error message.
14541 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14543 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
14545 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
14547 * decl.c (revert_static_member_fn): Fixed typo.
14549 2000-10-19 Mark Mitchell <mark@codesourcery.com>
14551 * class.c (subobject_offset_fn): New type.
14552 (dfs_record_base_offsets): Remove.
14553 (record_base_offsets): Likewise.
14554 (dfs_search_base_offsets): Likewise.
14555 (record_subobject_offset): New function.
14556 (check_subobject_offset): Likewise.
14557 (walk_subobject_offsets): Likewise.
14558 (record_subobject_offsets): Likewise.
14559 (layout_conflict_p): Reimplement.
14560 (layout_nonempty_base_or_field): Correct handling of type
14561 conflicts during layout.
14562 (layout_empty_base): Likewise.
14563 (build_base_field): Adjust to handle new representation of empty
14565 (build_base_fields): Likewise.
14566 (layout_virtual_bases): Likewise.
14567 (splay_tree_compare_integer_csts): New function.
14568 (layout_class_type): Use a splay_tree, rather than a varray, to
14569 represent the offsets of empty bases.
14571 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
14572 * decl.c (select_decl): Don't return declarations that are
14575 2000-10-18 Mark Mitchell <mark@codesourcery.com>
14577 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
14578 (fake_std_node): New macro.
14579 * decl.c (in_std): Rename to ...
14580 (in_fake_std): ... this.
14581 (flag_no_builtin): Remove.
14582 (flag_no_nonansi_builtin): Likewise.
14583 (walk_namespaces_r): Use fake_std_node.
14584 (push_namespace): Use std_identifier.
14585 (pop_namespace): Use in_fake_std.
14586 (lookup_name_real): Use fake_std_node.
14587 (init_decl_processing): When -fhonor-std, create the `std'
14588 namespace. Don't create a dummy fake_std_node in that case.
14589 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
14590 (builtin_function): Put builtins whose names don't begin
14591 with `_' in the std namespace.
14592 * decl2.c (flag_no_builtin): Remove.
14593 (flag_no_nonansi_builtin): Likewise.
14594 (set_decl_namespace): Use fake_std_node.
14595 (validate_nonmember_using_decl): Likewise.
14596 (do_using_directive): Likewise.
14597 (handle_class_head): Likewise.
14598 * dump.c (dequeue_and_dump): Likewise.
14599 * except.c (init_exception_processing): Use std_identifier.
14600 * init.c (build_member_call): Use fake_std_node.
14601 * rtti.c (init_rtti_processing): Use std_identifier.
14603 2000-10-17 Mark Mitchell <mark@codesourcery.com>
14605 * cp-tree.h (back_end_hook): Remove declaration.
14606 * decl2.c (back_end_hook): Remove definition.
14608 * dump.c (dequeue_and_dump): Dump TREE_USED.
14610 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
14612 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
14614 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14616 * decl.c (WINT_TYPE): Define.
14617 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
14618 c_size_type_node, signed_size_type_node and wint_type_node.
14620 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14622 * decl2.c (warn_missing_format_attribute): New variable.
14623 (lang_decode_option): Decode -Wmissing-format-attribute.
14625 2000-10-16 Mark Mitchell <mark@codesourcery.com>
14627 * typeck.c (qualify_type): Remove.
14628 (composite_pointer_type): Fix handling of conversions to `cv void*'.
14630 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14632 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
14634 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14636 * Makefile.in (parse.c, parse.h): Create atomically.
14638 2000-10-12 Mark Mitchell <mark@codesourcery.com>
14640 * class.c (current_obstack): Remove.
14641 * decl.c (ggc_p): Remove.
14642 (start_decl): Don't use decl_tree_cons.
14643 (grokdeclarator): Don't use build_decl_list.
14644 (start_function): Don't use decl_tree_cons.
14645 (finish_function): Don't mess with obstacks.
14646 * decl2.c (grok_x_components): Don't use build_decl_list.
14647 * lex.c (make_call_declarator): Don't call decl_tree_cons.
14648 (implicitly_declare_fn): Don't call build_decl_list.
14649 * parse.y (frob_specs): Don't call build_decl_list or
14651 (expr_or_declarator_intern): Don't call decl_tree_cons.
14652 (primary): Don't call build_decl_list.
14653 (fcast_or_absdcl): Likewise.
14654 (typed_declspecs): Don't call decl_tree_cons.
14655 (reserved_declspecs): Don't call build_decl_list.
14656 (declmods): Likewise.
14657 (reserved_typespecquals): Likewise.
14659 (new_type_id): Likewise.
14660 (cv_qualifiers): Likewise.
14661 (after_type_declarator_intern): Likewise.
14662 (notype_declarator_intern): Likewise.
14663 (absdcl_intern): Likewise.
14664 (named_parm): Likewise.
14665 * pt.c (most_specialized_class): Likewise.
14666 * repo.c (temporary_obstack): Make it a structure, not a pointer.
14667 (init_repo): Initialize it.
14668 * search.c (current_obstack): Remove.
14669 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
14671 2000-10-09 Richard Henderson <rth@cygnus.com>
14673 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
14674 (c++ language support bits for libgcc): Remove.
14675 (c++.clean): Remove cplib2.txt cleanup.
14676 * config-lang.in (headers, lib2funcs): Remove.
14678 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
14679 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
14680 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
14681 * inc/new.h, inc/typeinfo: Remove files.
14683 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
14685 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
14687 (init_decl_processing): Initialize intmax_type_node and
14690 2000-10-06 Richard Henderson <rth@cygnus.com>
14692 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
14693 (original_result_rtx): Remove.
14694 * decl.c (save_function_data): Don't clear x_result_rtx.
14695 (mark_lang_function): Don't mark it either.
14696 * expr.c (fixup_result_decl): Remove.
14697 * semantics.c (genrtl_named_return_value): Frob the return decl
14698 before calling emit_local_var.
14699 (genrtl_finish_function): Don't call fixup_result_decl.
14700 Always emit the jump to return_label.
14702 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
14704 * pt.c (lookup_template_class): Set current access for enum.
14705 (tsubst_enum): Set file & line for enum decl.
14707 * spew.c (yylex): Remove unused variable.
14709 2000-10-05 Richard Henderson <rth@cygnus.com>
14711 * semantics.c (genrtl_finish_function): Don't init or check
14712 can_reach_end; remove noreturn and return value checks.
14714 2000-10-05 Tom Tromey <tromey@cygnus.com>
14716 * init.c (build_java_class_ref): Use `build_static_name' with a
14717 suffix, not a prefix, to build the class object's name.
14719 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14721 * cp-tree.h (access_kind): Fix comment typo.
14722 * decl2.c (grokfield): Fix diagnostic typo.
14723 * semantics.c (finish_template_type): Fix comment typo.
14724 (finish_qualified_object_call_expr): Likewise.
14726 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14728 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
14731 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14733 * spew.c (frob_id): New static function.
14734 (frob_opname): Use it.
14737 2000-10-01 Mark Mitchell <mark@codesourcery.com>
14739 * decl.c (lang_mark_false_label_stack): Remove.
14740 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
14742 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
14744 * gxxint.texi: Use @email for formatting email addresses.
14746 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
14748 * error.c: Remove direct obstack manipulation. Replace with
14749 output_buffer-based formatting. Adjust calls to removed macros.
14750 (obstack_chunk_alloc, obstack_chunk_free): Remove.
14751 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
14752 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
14754 2000-09-24 Mark Mitchell <mark@codesourcery.com>
14756 * ir.texi: Move to ../c-tree.texi.
14758 2000-09-20 Jason Merrill <jason@redhat.com>
14760 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
14762 2000-09-21 Andreas Jaeger <aj@suse.de>
14764 * errfn.c: Move declaration of cp_printer and cp_printers to ...
14765 * cp-tree.h: ... here.
14767 * error.c: Remove declaration of cp_printer.
14769 2000-09-20 Mark Mitchell <mark@codesourcery.com>
14771 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
14773 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
14775 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
14778 2000-09-18 Mark Mitchell <mark@codesourcery.com>
14780 * decl.c (start_function): Robustify.
14782 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14784 * cp-tree.h (check_function_format): Accept a `status' parameter.
14786 * call.c, typeck.c: Updates calls to `check_function_format'.
14788 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
14790 * decl2.c (handle_class_head): Always push some scope even
14793 2000-09-16 Mark Mitchell <mark@codesourcery.com>
14795 * cp-tree.h (struct cp_language_function): Remove
14796 x_scope_stmt_stack and name_declared.
14797 (current_scope_stmt_stack): Remove.
14798 (function_name_declared_p): New macro.
14799 (struct lang_decl_flags): Use c_lang_decl as a base class.
14801 (struct lang_decl): Replace saved_tree with context.
14802 (DECL_FRIEND_CONTEXT): Adjust accordingly.
14803 (SET_DECL_FRIEND_CONTEXT): Likewise.
14804 (DECL_VIRTUAL_CONTEXT): Likewise.
14805 (DECL_SAVED_TREE): Remove.
14806 (C_DECLARED_LABEL_FLAG): Likewise.
14807 (cplus_expand_expr_stmt): Don't declare.
14808 (add_decl_stmt): Likewise.
14809 (add_scope_stmt): Likewise.
14810 * decl.c (mark_stmt_tree): Remove.
14811 (case_compare): Likewise.
14812 (finish_case_label): Use c_add_case_label.
14813 (init_decl_processing): Set more language-specific hooks.
14814 (build_enumerator): Fix typo in comment.
14815 (cplus_expand_expr_stmt): Remove.
14816 (mark_lang_function): Use mark_c_language_function.
14817 (lang_mark_tree): Use c_mark_lang_decl.
14818 * decl2.c: Change order of inclusion.
14819 * except.c: Likewise.
14820 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
14821 back on c_expand_expr.
14822 * friend.c: Include expr.h.
14823 * init.c: Change order of inclusion.
14824 * Makefile.in: Update dependencies.
14825 * lex.h (free_lang_decl_chain): Remove.
14826 * optimize.c (maybe_clone_body): Use function_name_declared_p.
14827 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
14829 (instantiate_decl): Use function_name_declared_p.
14830 * semantics.c (lang_expand_expr_stmt): Remove.
14831 (set_current_function_name_declared): Likewise.
14832 (current_function_name_declared): Likewise.
14833 (begin_compound_stmt): Use function_name_declared_p.
14834 (add_decl_stmt): Remove.
14835 (setup_vtbl_ptr): Use function_name_declared_p.
14836 (add_scope_stmt): Remove.
14837 (current_scope_stmt_stack): New function.
14838 (cp_expand_stmt): Don't handle SCOPE_STMTs.
14839 (expand_body): Use function_name_declared_p.
14840 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
14841 * typeck.c: Change order of includes.
14842 (convert_sequence): Remove.
14844 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
14846 * lex.c (reswords): Add _Complex.
14848 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14850 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
14852 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
14854 * init.c (begin_init_stmts): Don't use // comments.
14856 2000-09-12 Jason Merrill <jason@redhat.com>
14858 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
14859 all non-extern arrays.
14861 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
14862 typenames, too. Downgrade complaint to pedwarn.
14863 (xref_tag): Warn about surprising behavior of 'friend struct T'.
14864 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
14865 'class This::Inherited'.
14867 2000-09-12 Mark Mitchell <mark@codesourcery.com>
14869 * decl.c (finish_case_label): Given the LABEL_DECL a
14872 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
14874 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
14875 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
14876 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14877 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14878 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
14880 (sorry_for_unsupported_tree, print_scope_operator,
14881 print_left_paren, print_right_paren, print_left_bracket,
14882 print_right_bracket, print_whitespace): Likewise.
14883 (aggr_variety): Rename to class_key_or_enum.
14884 (print_type): Rename to print_type_id.
14885 (print_type_specifier_seq, print_simple_type_specifier,
14886 print_elaborated_type_specifier,
14887 print_rest_of_abstract_declarator,
14888 print_parameter_declaration_clause, print_exception_specification,
14889 print_nested_name_specifier, print_template_id,
14890 typedef_original_name, print_template_argument_list_start,
14891 print_template_argument_list_end): New functions.
14893 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
14895 * ir.texi: Add more documentation.
14897 2000-09-11 Mark Mitchell <mark@codesourcery.com>
14899 * cp-tree.h (struct saved_scope): Remove x_function_parms.
14900 (current_function_parms): Don't define.
14901 (struct cp_language_function): Remove parms_stored.
14902 (current_function_just_assigned_this): Don't define.
14903 (current_function_parms_stored): Likewise.
14904 (static_ctors): Declare.
14905 (static_dtors): Likewise.
14906 (SF_EXPAND): Don't define.
14907 (expand_start_early_try_stmts): Remove declaration.
14908 (store_parm_decls): Likewise.
14909 * decl.c (static_ctors): Don't declare.
14910 (static_dtors): Likewise.
14911 (struct binding_level): Remove this_block.
14912 (poplevel): Remove dead code.
14913 (set_block): Likewise.
14914 (mark_binding_level): Don't mark this_block.
14915 (mark_saved_scope): Don't mark x_function_parms.
14916 (init_decl_processing): Don't add current_function_parms as a GC
14918 (check_function_type): Change prototype.
14919 (start_function): Remove RTL-generation code.
14920 (expand_start_early_try_stmts): Remove.
14921 (store_parm_decls): Give it internal linkage. Remove
14922 RTL-generation code.
14923 (finish_function): Remove RTL-generation code.
14924 * decl2.c (static_ctors): Fix formatting.
14925 (static_dtors): Likewise.
14926 * method.c (use_thunk): Don't call store_parm_decls.
14927 (synthesize_method): Likewise.
14928 * optimize.c (maybe_clone_body): Likewise.
14929 * parse.y (fn.def2): Likewise.
14930 (.set_base_init): Likewise.
14931 (nodecls): Likewise.
14932 * pt.c (instantiate_decl): Likewise.
14933 * rtti.c (synthesize_tinfo_fn): Likewise.
14934 * semantics.c (genrtl_try_block): Simplify.
14935 (expand_body): Use genrtl_start_function and
14936 genrtl_finish_function.
14937 (genrtl_start_function): New function.
14938 (genrtl_finish_function): Likewise.
14940 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14942 * error.c (cp_tree_printer, case 'P'): Append break.
14944 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14946 * cp-tree.h (frob_opname): Declare.
14947 * parse.y (saved_scopes): New static variable.
14948 (cp_parse_init): Adjust.
14949 (do_id): If lastiddecl is NULL, do do_identifier.
14950 (operator): Save scope information.
14951 (unoperator): New reduction. Restore scope information.
14952 (operator_name): Append unoperator. Call frob_opname.
14953 * spew.c (frob_opname): Define.
14955 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
14957 * decl.c, rtti.c: Include defaults.h if not already included.
14958 Don't define the *_TYPE_SIZE macros.
14960 2000-09-09 Mark Mitchell <mark@codesourcery.com>
14962 * cp-tree.h (push_switch): Change prototype.
14963 (check_cp_case_value): Remove declaration.
14964 (decl_constant_value): Likewise.
14965 * decl.c (struct cp_switch): Add switch_stmt and cases.
14966 (case_compare): New function.
14967 (push_switch): Set switch_stmt. Initialize cases.
14968 (pop_switch): Clean up cases.
14969 (define_case_label): Rename to ...
14970 (finish_case_label): ... this. Do semantic analysis for case
14972 (start_function): Correct comment.
14973 * decl2.c (check_cp_case_value): Remove.
14974 * expr.c (do_case): Remove.
14975 * pt.c (tsubst_expr): Adjust call to finish_case_label.
14976 * semantics.c (genrtl_do_poplevel): Remove declaration.
14977 (RECHAIN_STMTS): Remove.
14978 (finish_break_stmt): Use build_break_stmt.
14979 (finish_continue_stmt): Use build_continue_stmt.
14980 (finish_switch_cond): Adjust condition here, rater than in
14981 c_expand_start_case.
14982 (finish_case_label): Remove.
14983 * typeck.c (c_expand_return): Remove.
14984 (c_expand_start_case): Likewise.
14986 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
14988 * ir.texi: Document type nodes.
14990 2000-09-06 Mark Mitchell <mark@codesourcery.com>
14992 * cp-tree.h (init_cp_semantics): Declare.
14993 (genrtl_try_block): Don't declare.
14994 (genrtl_handler): Likewise.
14995 (genrtl_catch_block): Likewise.
14996 (genrtl_ctor_stmt): Likewise.
14997 (genrtl_subobject): Likewise.
14998 (genrtl_do_poplevel): Likewise.
14999 (genrtl_named_return_value): Likewise.
15000 * lex.c (init_parse): Call init_cp_semantics.
15001 * semantics.c (genrtl_try_block): Give it internal linkage.
15002 (genrtl_handler): Likewise.
15003 (genrtl_catch_block): Likewise.
15004 (genrtl_ctor_stmt): Likewise.
15005 (genrtl_subobject): Likewise.
15006 (genrtl_do_poplevel): Likewise.
15007 (genrtl_named_return_value): Likewise.
15008 (lang_expand_stmt): Rename to ...
15009 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
15010 (init_cp_semantics): Define.
15012 * decl.c (initialize_local_var): Remove RTL-generating code.
15013 * semantics.c (genrtl_try_block): Fix formatting.
15015 Move statement-tree facilities from C++ to C front-end.
15016 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
15017 (void_zero_node): Remove.
15018 (stmt_tree): Likewise.
15019 (scope_chain): Adjust.
15020 (language_function): Rename to cp_language_function.
15021 (cp_function_chain): Adjust.
15022 (current_stmt_tree): Remove.
15023 (last_tree): Likewise.
15024 (last_expr_type): Likewise.
15025 (struct lang_decl): Adjust.
15026 (STMT_IS_FULL_EXPR_P): Remove.
15027 (add_tree): Remove.
15028 (begin_stmt_tree): Likewise.
15029 (finish_stmt_tree): Likewise.
15030 (walk_tree_fn): Likewise.
15031 (walk_stmt_tree): Likewise.
15032 * class.c (finish_struct): Replace use of add_tree with add_stmt.
15033 * decl.c (mark_stmt_tree): Adjust type.
15034 (init_decl_processing): Don't build void_zero_node.
15035 (initialize_local_var): Adjust usage of current_stmt_tree.
15036 (finish_enum): Use add_stmt, not add_tree.
15037 (save_function_data): Adjust use of language_function.
15038 (finish_constructor_body): Use add_stmt, not add_tree.
15039 (finish_destructor_body): Likewise.
15040 (push_cp_function_context): Adjust use of language_function.
15041 (pop_cp_function_context): Likewise.
15042 (mark_lang_function): Likewise.
15043 (mark_cp_function_context): Likewise.
15044 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
15045 (build_vec_init): Likewise.
15046 * semantics.c (SET_LAST_STMT): Remove.
15047 (RECHAIN_STMTS): Don't use it.
15048 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
15049 (current_stmt_tree): Define.
15050 (add_tree): Remove.
15051 (finish_goto_stmt): Use add_stmt, not add_tree.
15052 (finish_expr_stmt): Likewise.
15053 (begin_if_stmt): Likewise.
15054 (finish_then_clause): Likewise.
15055 (begin_while_stmt): Likewise.
15056 (begin_do_stmt): Likewise.
15057 (finish_return_stmt): Likewise.
15058 (begin_for_stmt): Likewise.
15059 (finish_break_stmt): Likewise.
15060 (finish_continue_stmt): Likewise.
15061 (begin_switch_stmt): Likewise.
15062 (finish_case_label): Likewise.
15063 (begin_try_block): Likewise.
15064 (begin_function_try_block): Likewise.
15065 (begin_handler): Likewise.
15066 (begin_catch_block): Likewise.
15067 (begin_compound_stmt): Likewise.
15068 (begin_asm_stmt): Likewise.
15069 (finish_asm_stmt): Likewise.
15070 (finish_label_stmt): Likewise.
15071 (add_decl_stmt): Likewise.
15072 (finish_subobject): Likewise.
15073 (finish_decl_cleanup): Likewise.
15074 (finish_named_return_value): Likewise.
15075 (setup_vtbl_ptr): Likewise.
15076 (add_scope_stmt): Likewise.
15077 (finish_stmt_expr): Likewise.
15078 (prune_unused_decls): Remove.
15079 (begin_stmt_tree): Likewise.
15080 (finish_stmt_tree): Likewise.
15081 (prep_stmt): Adjust use of current_stmt_tree.
15082 (lang_expand_stmt): Likewise.
15083 * tree.c (statement_code_p): Remove.
15084 (cp_statement_code_p): New function.
15085 (walk_stmt_tree): Remove.
15086 (init_tree): Set lang_statement_code_p.
15088 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
15090 Integrated preprocessor.
15092 * Make-lang.in, Makefile.in: Remove all references to input.c,
15093 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
15094 * gxx.gperf, hash.h, input.c: Delete.
15095 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
15096 initialized properly.
15098 * class.c (fixup_pending_inline): Take a tree, not a
15099 struct pending_inline *. All callers changed.
15100 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
15101 RID_PROTECTED entries in ridpointers[] array here.
15102 * decl.c (duplicate_decls): Do not refer to struct
15104 (record_builtin_type, init_decl_processing): Use RID_MAX not
15106 (grokdeclarator): Use C_IS_RESERVED_WORD.
15107 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
15109 (grok_x_components): Do not inspect pending_inlines chain.
15111 * cp-tree.h (struct lang_identifier): Add rid_code entry.
15112 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
15113 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
15114 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
15115 TIME_IDENTIFIER_FILEINFO): Kill.
15117 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
15118 single 32-bit word.
15119 * parse.y: Call do_pending_inlines unconditionally.
15120 reinit_parse_for_method is now snarf_method. fn.defpen is no
15121 longer necessary. Remove unnecessary <itype> annotation on
15122 SCOPE. Do not refer to end_of_file or struct pending_inline.
15123 * semantics.c (begin_inline_definitions): Call
15124 do_pending_inlines unconditionally.
15126 * lex.c: Remove all code now shared with C front end.
15127 Initialize cpplib properly if USE_CPPLIB. Put reserved words
15128 into the get_identifier table. Rewrite pragma handling to
15129 work with the registry. Move code to save tokens for later
15130 processing to spew.c.
15132 * spew.c: Rewrite everything in terms of token streams instead
15133 of text. Move routines here from lex.c / input.c as
15134 appropriate. GC-mark trees hanging off the pending inlines
15137 2000-09-06 Mark Mitchell <mark@codesourcery.com>
15139 * NEWS: Mention that the named return value extension has been
15141 * cp-tree.h (original_result_rtx): Define.
15142 (TREE_REFERENCE_EXPR): Remove.
15143 (DECL_VPARENT): Likewise.
15144 (pushdecl_nonclass_level): Likewise.
15145 (store_return_init): Likewise.
15146 (reinit_lang_specific): Likewise.
15147 (genrtl_named_return_value): Change prototype.
15148 * decl.c (original_result_rtx): Remove.
15149 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
15150 Do not generate RTL for local variables here.
15151 (store_return_init): Remove.
15152 * semantics.c (genrtl_named_return_value): Simplify. Fold in
15154 (finish_named_return_value): Adjust accordingly. Warn that this
15155 extension is deprecated.
15156 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
15158 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15160 * pt.c (type_unification_real): Replace switch with if.
15161 (unify): Tsubst non-type parms before comparing.
15163 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15165 * error.c (dump_typename): New function, broken out of ...
15166 (dump_type): ... here. Use it.
15167 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
15169 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15171 * init.c (build_offset_ref): Deal with namespace scoped
15174 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15176 * class.c (resolve_address_of_overloaded_function): Add
15177 explanation message.
15178 * decl.c (define_case_label): Reformat explanation.
15179 * decl2.c (finish_static_data_member_decl): Likewise.
15180 (grokfield): Likewise.
15181 * friend.c (do_friend): Likewise.
15183 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
15185 * tree.c (walk_tree): Expose tail recursion.
15186 (walk_stmt_tree): New function.
15187 * cp-tree.h: Prototype walk_stmt_tree.
15188 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
15189 the BLOCKs directly. If a BLOCK has no variables after
15190 pruning, discard it.
15191 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
15192 restore the line number.
15194 2000-09-05 Mark Mitchell <mark@codesourcery.com>
15196 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
15197 (pt.o): Remove dependency on HTAB_H.
15198 * cp-tree.h: Include hashtab.h.
15199 (walk_tree): Change prototype.
15200 (walk_tree_without_duplicates): New function.
15201 * decl.c (check_default_argument): Use it.
15202 * optimize.c (remap_decl): Adjust calls to walk_tree.
15203 (copy_body): Likewise.
15204 (expand_calls_inline): Likewise.
15205 (calls_setjmp_p): Use walk_tree_without_duplicates.
15206 * pt.c: Don't include hashtab.h.
15207 (for_each_template_parm): Use walk_tree_without_duplicates.
15208 * semantics.c (finish-stmt_tree): Likewise.
15209 (expand_body): Likewise.
15210 * tree.c (walk_tree): Add additional parameter.
15211 (walk_tree_without_duplicates): New function.
15212 (count_trees): Use it.
15213 (verify_stmt_tree): Adjust call to walk_tree.
15214 (find_tree): Use walk_tree_without_duplicates.
15215 (no_linkage_check): Likewise.
15216 (break_out_target_exprs): Adjust call to walk_tree.
15217 (cp_unsave): Likewise.
15219 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15221 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
15222 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
15223 * cp-tree.h (TYPE_BINFO): Adjust comment.
15224 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
15225 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
15226 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15227 (TYPE_TEMPLATE_INFO): Likewise.
15228 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
15229 * class.c (push_nested_class): Likewise.
15230 * decl.c (lookup_name_real): Likewise.
15231 (grokdeclarator): Likewise.
15232 (grok_op_properties): Likewise.
15233 (xref_tag): Likewise.
15234 (xref_basetypes): Likewise.
15235 * decl2.c (constructor_name_full): Likewise.
15236 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
15237 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15238 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
15239 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15240 (dump_type_suffix): Likewise.
15241 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
15243 (get_aggr_from_typedef): Likewise.
15244 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
15245 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15246 (write_template_parm): Likewise.
15247 (write_template_template_parm): Check tree code instead of
15248 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15249 * method.c (build_overload_nested_name): Add
15250 BOUND_TEMPLATE_TEMPLATE_PARM.
15251 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
15252 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15253 * pt.c (convert_template_argument): Check tree code instead of
15254 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15255 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
15256 (for_each_template_parm): Adjust comment.
15257 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
15258 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15259 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
15260 template_args_equal to compare template template parameter cases.
15261 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15262 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
15264 * tree.c (copy_template_template_parm): Decide whether to create
15265 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
15266 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15267 (copy_tree_r): Likewise.
15268 * typeck.c (comptypes): Likewise. Check tree code instead of
15269 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15271 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
15273 * decl.c (finish_function): Move the code for handling functions
15274 marked with the constructor and destructor attributes inside the
15277 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15279 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
15281 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15283 * pt.c (lookup_template_class): Remove abort.
15284 * tree.c (get_type_decl): Allow error_mark_node.
15286 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15288 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
15291 2000-09-03 Mark Mitchell <mark@codesourcery.com>
15293 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
15296 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15298 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
15299 union tag mismatch error reporting.
15301 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15303 * call.c (build_scoped_method_call): Check it is not a namespace.
15305 2000-08-30 Jason Merrill <jason@redhat.com>
15307 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
15309 * tree.c (bot_manip): Check TREE_CONSTANT rather than
15310 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
15311 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
15313 * decl.c (start_function): Always call make_function_rtl.
15315 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15317 * semantics.c (prune_unused_decls): New function.
15318 (finish_stmt_tree): Call it via walk_tree.
15320 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15322 * class.c (build_secondary_vtable): Constify a char *.
15323 * decl.c (init_decl_processing): Initialize function_id_node,
15324 pretty_function_id_node, and func_id_node.
15325 * input.c (struct input_source): Constify 'str'.
15326 (feed_input): Constify first argument.
15327 * mangle.c (write_identifier): Constify argument.
15328 * pt.c (mangle_class_name_for_template): Constify argument.
15330 2000-08-29 Mark Mitchell <mark@codesourcery.com>
15332 * typeck.c (mark_addressable): Remove code that pokes around in
15335 2000-08-28 Jason Merrill <jason@redhat.com>
15337 * lex.c (file_name_nondirectory): Move to toplev.c.
15339 * cp-tree.h (LOCAL_CLASS_P): New macro.
15340 * class.c (finish_struct_1): Use it.
15342 2000-08-27 Alex Samuel <samuel@codesourcery.com>
15344 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
15345 (write_encoding): Pass another argument to write_name.
15346 (write_name): Add ignore_local_scope parameter. Fix handling of
15348 (write_nested_name): Use write_unqualified_name.
15349 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
15350 (write_template_prefix): Use write_unqualified_name.
15351 (write_component): Remove.
15352 (write_local_name): Add parameter. Use direct local entity to
15353 discriminator calculation.
15354 (write_class_enum_type): Pass another argument to write_name.
15355 (write_template_template_arg): Likewise.
15356 (make_guard_variable): Likewise.
15358 2000-08-27 Jason Merrill <jason@redhat.com>
15360 * decl.c (pushdecl): Matching decls for local externs are found in
15361 the current level. Propagate linkage information from previous
15364 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
15366 * ir.texi (Expressions): Fix typo.
15368 2000-08-25 Greg McGary <greg@mcgary.org>
15370 * tree.c (init_tree): Use ARRAY_SIZE.
15372 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15374 * error.c (cp_tree_printer): Rework.
15376 2000-08-25 Mark Mitchell <mark@codesourcery.com>
15378 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
15380 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
15381 (cp-demangle.o): Remove target.
15382 (dyn-string.o): Likewise.
15384 * decl.c (grokfndecl): Require that `main' return an `int'.
15385 * mangle.c (write_encoding): Don't mangle return types for
15386 conversion functions.
15388 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15390 * error.c (tree_formatting_info): New data type.
15391 (tree_being_formatted): New macro.
15392 (tree_formatting_flags): Likewise.
15393 (put_whitespace): Likewise.
15394 (print_tree_identifier): Likewise.
15395 (print_identifier): Likewise.
15396 (cp_tree_printer, print_function_argument_list, print_declaration,
15397 print_expression, print_function_declaration,
15398 print_function_parameter, print_type, print_cv_qualifier): New
15400 (init_error): Initialize lang_printer.
15402 2000-08-24 Jason Merrill <jason@redhat.com>
15404 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
15405 adjustment necessary.
15407 2000-08-24 Greg McGary <greg@mcgary.org>
15409 * cp-tree.h (MAIN_NAME_P): Remove macro.
15411 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
15413 * error.c (print_instantiation_context): Don't forget to flush the
15416 2000-08-23 Jason Merrill <jason@redhat.com>
15418 * typeck.c (build_ptrmemfunc): Save the input pmf.
15420 * method.c (process_modifiers): Use same_type_p.
15422 2000-08-23 Mark Mitchell <mark@codesourcery.com>
15424 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
15425 * mangle.c (write_function_type): Change prototype.
15426 (write_encoding): Don't mangle return types for
15427 constructors or destructors.
15428 (write_type): Adjust call to write_function_type.
15429 * pt.c (instantiate_template): Instantiate alternate entry points
15430 when instantiating the main function.
15432 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15434 * error.c (cp_print_error_function): Don't use embedded '\n' in
15437 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15439 * decl.c (init_decl_processing): Remove bogus initialization.
15440 * error.c (lang_print_error_function): Restore here.
15441 (init_error): Initialize print_error_function.
15443 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15445 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
15447 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
15449 * Makefile.in (error.o): Depends on diagnostic.h
15451 * cp-tree.h (problematic_instantiation_changed,
15452 record_last_problematic_instantiation, current_instantiation,
15453 print_instantiation_context): Declare.
15454 (maybe_print_template_context): Remove.
15456 * decl.c (init_decl_processing): Set print_error_function to NULL.
15457 (lang_print_error_function): Remove, since we're using a new
15460 * error.c: #include diagnostic.h
15461 (function_category): New function.
15462 (cp_diagnostic_starter): Likewise.
15463 (cp_diagnostic_finalizer): Likewise.
15464 (cp_print_error_function): Likewise.
15465 (maybe_print_instantiation_context): Likewise.
15466 (print_instantiation_full_context): Likewise.
15467 (print_instantiation_partial_context): Likewise.
15468 (print_instantiation_context): Define.
15469 (init_error): Initialize diagnostic pager and finalizer.
15471 * pt.c (problematic_instantiation_changed): Define.
15472 (record_last_problematic_instantiation): Likewise.
15473 (current_instantiation): Likewise.
15474 (maybe_print_template_context): Remove.
15475 (print_template_context): Likewise.
15476 (current_tinst_level): Make static to reflect Brendan Kehoe's
15477 change of 1995-04-13.
15478 (push_tinst_level): Call print_instantiation_context.
15480 2000-08-21 Nix <nix@esperi.demon.co.uk>
15482 * lang-specs.h: Do not process -o or run the assembler if
15485 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
15487 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
15489 * decl2.c (lang_decode_option): Disable gettext attributes for
15492 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
15494 * lex.c (lang_init_options): Default diagnostic message maximum
15495 length to 80, when line-wrapping.
15497 2000-08-20 Mark Mitchell <mark@codesourcery.com>
15499 * class.c (build_vtbl_initializer): Clear the entire
15500 vtbl_init_data. Start keeping track of the functions for which we
15501 have created vcall offsets here.
15502 (dfs_build_vcall_offset_vtbl_entries): Remove.
15503 (build_vcall_offset_vtbl_entries): Reimplement.
15504 (add_vcall_offset_vtbl_entries_r): New function.
15505 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
15506 computing when vcall offsets are necessary.
15508 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15510 * decl.c (member_function_or_else): Use cp_error ... %T.
15511 (grokdeclarator): Likewise.
15512 (start_method): Likewise.
15513 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
15515 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15517 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
15520 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15522 * cp-tree.h (PTRMEM_OK_P): New macro.
15523 (itf_ptrmem_ok): New enumeration value.
15524 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
15525 argument. Diagnose implicit pointer to member.
15526 (instantiate_type): Don't diagnose implicit pointer to member
15527 here. Pass itf_ptrmem_ok if ok. Adjust calls to
15528 resolve_address_of_overloaded_function.
15529 * init.c (build_offset_ref): Set PTRMEM_OK_P.
15530 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
15531 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
15532 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
15533 (build_unary_op): Deal with single non-static member in
15536 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15538 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
15540 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15542 * cp-tree.h (enum_name_string): Remove prototype.
15543 (report_case_error): Remove prototype.
15544 * cp/typeck2.c (enum_name_string): Remove.
15545 (report_case_error): Remove.
15546 * error.c (dump_expr): Deal with enum values directly.
15547 Correctly negate integer constant.
15549 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15551 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
15552 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
15553 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
15554 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
15555 (__cxa_vec_new): Use __cxa_vec_new2.
15556 (__cxa_vec_delete): Use __cxa_vec_delete2.
15558 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15560 * vec.cc (__cxa_vec_new): Set "C" linkage.
15561 (__cxa_vec_ctor): Likewise.
15562 (__cxa_vec_cctor): Likewise.
15563 (__cxa_vec_dtor): Likewise.
15564 (__cxa_vec_delete): Likewise.
15565 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
15566 (__cxa_vec_ctor): Likewise.
15567 (__cxa_vec_cctor): Likewise.
15568 (__cxa_vec_dtor): Likewise.
15569 (__cxa_vec_delete): Likewise.
15571 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15573 * class.c (instantiate_type): Reinstate local variable
15574 deleted in previous change.
15576 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
15579 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15581 * cp-tree.h (instantiate_type_flags): New enumeration.
15582 (instantiate_type): Change parameter.
15583 * class.c (instantiate_type): Adjust prototype. Adjust.
15584 * call.c (standard_conversion): Adjust instantiate_type call.
15585 (reference_binding): Likewise.
15586 (build_op_delete_call): Likewise.
15587 (convert_like_real): Likewise.
15588 * cvt.c (cp_convert_to_pointer): Likewise.
15589 (convert_to_reference): Likewise.
15590 * pt.c (convert_nontype_argument): Likewise.
15591 * typeck.c (build_binary_op): Likewise.
15592 (build_ptrmemfunc): Likewise.
15593 (convert_for_assignment): Likewise.
15595 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15597 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
15598 (current_aggr): Define.
15599 * decl.c (grokdeclarator): Make sure a friend class is an
15600 elaborated type specifier.
15601 * parse.y (current_aggr): Remove static definition.
15602 (cp_parse_init): Adjust.
15603 (structsp): Clear and restore current_aggr.
15604 (component_decl_list): Clear current_aggr.
15606 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
15607 aggregate tag on the typename's context.
15609 * pt.c (tsubst_friend_class): Return error_mark_node, if
15610 parms becomes NULL.
15611 (instantiate_class_template): Ignore error_mark_node friend types.
15613 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
15615 * cvt.c (warn_ref_binding): New static function, broken out of ...
15616 (convert_to_reference): ... here. Use it.
15618 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
15620 * parse.y (template_arg): Add rule for template qualified with
15623 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15625 * decl2.c (add_function): Reorganize.
15626 (arg_assoc): Do not consider function template decls.
15628 2000-08-11 Jason Merrill <jason@redhat.com>
15630 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
15633 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15635 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
15636 (lookup_nested_tag): Likewise.
15638 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
15641 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15643 * parse.y (named_complex_class_head_sans_basetype): Remove
15646 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15648 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
15649 explicit TEMPLATE_ID_EXPR args.
15650 (build_expr_from_tree, case CALL_EXPR): Likewise.
15652 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15654 * decl.c (check_tag_decl): Diagnose typename's which don't
15657 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
15659 * init.c (build_aggr_init): Reject bogus array initializers
15662 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15664 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
15666 * cp/tinfo.cc (__dynamic_cast): Likewise.
15667 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
15669 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15671 * cvt.c (convert_to_pointer_force): Fix error message when
15672 attempting to cast from ambiguous base.
15674 2000-08-08 Jason Merrill <jason@redhat.com>
15676 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
15677 (tsubst_template_arg_vector): Likewise.
15679 * decl2.c (build_anon_union_vars): Choose the largest field; don't
15680 assume that one will be as large as the union.
15682 2000-08-07 Kazu Hirata <kazu@hxi.com>
15684 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
15685 * decl.c (pop_labels): Likewise.
15687 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
15689 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
15691 (__pointer_to_member_type_info): Likewise.
15692 (__base_class_info): Likewise.
15693 (__class_type_info): Likewise.
15694 (__si_class_type_info): Likewise.
15695 (__vmi_class_type_info): Likewise.
15696 * tinfo.cc (__si_class_type_info::__do_find_public_src):
15697 Changed member names to match specifications.
15698 (__vmi_class_type_info::__do_find_public_src): Likewise.
15699 (__si_class_type_info::__do_dyncast): Likewise.
15700 (__vmi_class_type_info::__do_dyncast): Likewise.
15701 (__si_class_type_info::__do_upcast): Likewise.
15702 (__vmi_class_type_info::__do_upcast): Likewise.
15703 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
15704 (__pbase_type_info::__pointer_catch): Likewise.
15705 (__pointer_type_info::__pointer_catch): Likewise.
15706 (__pointer_to_member_type_info::__pointer_catch): Likewise.
15708 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
15710 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
15711 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
15712 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
15714 2000-08-04 Mark Mitchell <mark@codesourcery.com>
15716 * cp-tree.h (add_method): Change prototype.
15717 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
15718 Don't double the size of the method vector in the error case.
15719 (handle_using_decl): Adjust call to add_method.
15720 (add_implicitly_declared_members): Likewise.
15721 (clone_function_decl): Likewise.
15722 * decl2.c (check_classfn): Likewise.
15723 * semantics.c (finish_member_declaration): Likewise.
15725 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
15727 * decl.c (flag_isoc94): New variable.
15729 2000-08-02 Jason Merrill <jason@redhat.com>
15731 * pt.c (do_type_instantiation): Add complain parm; don't complain
15732 if called recursively.
15733 * cp-tree.h, parse.y: Adjust.
15735 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
15737 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
15738 -Wno-strict-prototypes.
15740 * g++spec.c: Adjust type of second argument to
15741 lang_specific_driver, and update code as necessary.
15743 * cp-tree.h: Don't prototype min_precision here.
15744 (my_friendly_assert): Cast expression to void.
15745 * semantics.c (do_poplevel): Initialize scope_stmts.
15747 2000-08-02 Mark Mitchell <mark@codesourcery.com>
15749 * cp-tree.h (DECL_NEEDED_P): Tweak.
15751 2000-07-28 Jason Merrill <jason@redhat.com>
15753 * lang-specs.h: Use %i in rule for .ii files.
15755 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
15757 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
15759 2000-07-30 Mark Mitchell <mark@codesourcery.com>
15761 Allow indirect primary bases.
15762 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
15764 (CLASSTYPE_VFIELD_PARENT): Remove.
15765 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
15766 (BINFO_PRIMARY_BINFO): Remove.
15767 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
15768 (BINFO_VBASE_PRIMARY_P): Likewise.
15769 (BINFO_PRIMARY_BASE_OF): New macro.
15770 (BINFO_INDIRECT_PRIMARY_P): Likewise.
15771 (get_primary_binfo): New function.
15772 * decl.c (lang_mark_tree): Make lang_type::primary_base.
15773 * class.c (vcall_offset_data_s): Rename to ...
15774 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
15775 and add ctor_vtbl_p.
15776 (get_derived_offset): Use get_primary_binfo.
15777 (dfs_mark_primary_bases): Adjust handling of virtual primary
15779 (mark_primary_bases): Likewise.
15780 (set_primary_base): Take a binfo, not an integer, as a
15781 representation of the primary base.
15782 (indirect_primary_base_p): Remove.
15783 (determine_primary_base): Adjust for indirect primary bases.
15784 (dfs_find_final_overrider): Fix typo in coment.
15785 (update_vtable_entry_for_fn): Use get_primary_binfo.
15786 (layout_nonempty_base_or_field): Tweak.
15787 (build_base_fields): Adjust for new primary base semantics.
15788 (dfs_propagate_binfo_offsets): Remove.
15789 (propagate_binfo_offsets): Rewrite.
15790 (dfs_set_offset_for_shared_vbases): Remove.
15791 (layout_virtual_bases): Don't use it.
15792 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
15794 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
15795 CLASSTYPE_VFIELD_PARENT.
15796 (dfs_get_primary_binfo): New function.
15797 (get_primary_binfo): Likewise.
15798 (dump_class_hierarchy_r): Tweak printing of primary bases.
15799 (build_vtbl_initializer): Fix typo in comments. Use
15801 (build_vcall_and_vbase_vtbl_entries): Likewise.
15802 (build_vbaes_offset_vtbl_entries): Likewise.
15803 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
15804 BV_VCALL_INDEX to handle indirect primary bases.
15805 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
15806 (build_rtti_vtbl_entries): Likewise.
15807 * search.c (get_shared_vbase_if_not_primary): Tweak.
15808 (find_vbase_instance): Likewise.
15809 (binfo_for_vtable): Simplify.
15810 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
15811 (make_binfo): Make it have 11 entries.
15813 2000-07-30 Alex Samuel <samuel@codesourcery.com>
15815 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
15816 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
15817 ascertaining primaryness.
15818 (G): Remove template_args.
15819 (decl_is_template_id): New function.
15820 (write_encoding): Use decl_is_template_id.
15821 (write_name): Likewise. Handle type_decls. Get main variant of
15823 (write_nested_name): Likewise.
15824 (write_prefix): Likewise.
15825 (write_template_prefix): Likewise.
15826 (write_special_name_constructor): Remove defunct production from
15828 (write_bare_function_type): Remove comment about absent parameter.
15829 (write_template_template_arg): Add missing grammar production to
15832 2000-07-27 Jason Merrill <jason@redhat.com>
15834 * decl.c (duplicate_decls): If common_type produces a non-typedef
15835 type for a typedef, just use the old type.
15837 2000-07-27 Mark Mitchell <mark@codesourcery.com>
15839 * cp-tree.h (function_depth): Declare.
15840 (verify_stmt_tree): Likewise.
15841 (find_tree): Likewise.
15842 * decl.c (function_depth): Give it external linkage.
15843 * optimize.c (optimize_function): Increment and decrement it.
15844 * tree.c (verify_stmt_tree_r): New function.
15845 (verify_stmt_tree): Likewise.
15846 (find_tree_r): Likewise.
15847 (find_tree): Likewise.
15849 2000-07-27 Jason Merrill <jason@redhat.com>
15851 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
15853 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
15855 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15857 * decl.c (start_cleanup_fn): Mark the function as `inline'.
15858 * decl2.c (get_guard): Call cp_finish_decl, not
15859 rest_of_decl_compilation, for local guards.
15860 * lex.c (do_identifier): Remove unused variable.
15862 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
15864 * parse.y: Add missing ';'.
15866 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15868 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
15871 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15873 Kill strict_prototype. Backwards compatibility only for
15874 non NO_IMPLICIT_EXTERN_C systems.
15875 * cp-tree.h (flag_strict_prototype): Remove.
15876 (strict_prototype): Remove.
15877 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15878 * decl.c (maybe_push_to_top_level): Adjust.
15879 (pop_from_top_level): Adjust.
15880 (decls_match): Only allow sloppy parm matching for ancient
15882 (init_decl_processing): Adjust.
15883 (grokdeclarator): Adjust.
15884 * decl2.c (flag_strict_prototype): Remove.
15885 (strict_prototype): Remove.
15886 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15887 (lang_f_options): Remove "strict-prototype".
15888 (unsupported-options): Add "strict-prototype".
15889 * lex.c (do_identifier): Adjust.
15890 (do_scoped_id): Adjust.
15891 * parse.y (empty_parms): Adjust.
15892 * class.c (push_lang_context): Adjust.
15893 (pop_lang_context): Adjust.
15894 * typeck.c (comp_target_parms): Adjust.
15896 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15898 * decl.c (poplevel): Deal with anonymous variables at for scope.
15899 (maybe_inject_for_scope_var): Likewise.
15901 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
15903 * decl.c: Remove all signal handling code, now done in toplev.c.
15905 2000-07-23 Mark Mitchell <mark@codesourcery.com>
15907 * decl.c (make_rtl_for_nonlocal_decl): Rework.
15909 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
15912 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
15914 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
15915 Define my_friendly_assert and my_friendly_abort as macros
15916 which may call friendly_abort. Prototype friendly abort, not
15917 my_friendly_abort or my_friendly_assert.
15918 * decl.c (signal_catch): Report the signal caught in the error
15919 message. Call fatal directly.
15920 * typeck2.c (ack, my_friendly_assert): Delete.
15921 (my_friendly_abort): Rename to friendly_abort. Expect file,
15922 line, and function parameters. Report the abort code, then
15923 call fancy_abort. Do not mask an abort if errors have
15926 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
15928 * typeck.c (comp_target_parms): Remove obsolete parameter.
15929 (comp_target_types): Adjust.
15931 2000-07-17 Jason Merrill <jason@redhat.com>
15933 * typeck.c (mark_addressable): Never set TREE_USED.
15934 * call.c (build_call): Don't abort on calls to library functions
15935 that have been declared normally.
15937 * typeck.c (build_binary_op): Fix grammar in warning.
15939 * exception.cc (__eh_free): Fix prototype.
15941 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
15943 * decl.c (pushdecl): Handle seeing an OVERLOAD in
15944 IDENTIFIER_NAMESPACE_VALUE.
15946 2000-07-16 Mark Mitchell <mark@codesourcery.com>
15948 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
15949 * method.c (use_thunk): Correct handling of vcall offsets.
15951 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
15953 * .cvsignore: parse.h and parse.c have no cp- prefix.
15955 2000-07-13 Mark Mitchell <mark@codesourcery.com>
15957 * .cvsignore: New file.
15959 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
15961 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
15963 2000-07-12 Mark Mitchell <mark@codesourcery.com>
15965 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
15967 * parse.h: Likewise.
15969 2000-07-11 Mark Mitchell <mark@codesourcery.com>
15971 * class.c (layout_class_type): Add pointers to virtual bases after
15972 base classes under the old ABI.
15974 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
15976 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
15977 (finish_continue_stmt): Likewise.
15978 (begin_for_stmt): Remove call to note_level_for_for.
15979 (finish_goto_stmt): Change call from build_min_nt
15981 (finish_expr_stmt): Likewise.
15982 (begin_if_stmt): Likewise.
15983 (begin_while_stmt): Likewise.
15984 (finish_while_stmt): Likewise.
15985 (finish_return_stmt): Likewise.
15986 (begin_for_stmt): Likewise.
15987 (finish_for_stmt): Likewise.
15988 (finish_break_stmt): Likewise.
15989 (begin_switch_stmt): Likewise.
15990 (finish_case_label): Likewise.
15991 (genrtl_try_block): Likewise.
15992 (begin_try_block): Likewise.
15993 (begin_handler): Likewise.
15994 (begin_compound_stmt): Likewise.
15995 (finish_asm_stmt): Likewise.
15996 (finish_label_stmt): Likewise.
15997 (add_decl_stmt): Likewise.
15998 (finish_subobject): Likewise.
15999 (finish_decl_cleanup): Likewise.
16000 (finish_named_return_value): Likewise.
16001 (setup_vtbl_ptr): Likewise.
16002 (add_scope_stmt): Likewise.
16003 * decl.c (finish_constructor_body): Likewise.
16004 (finish_destructor_body): Likewise.
16005 * optimize.c (copy_body_r): Likewise.
16006 (initialize_inlined_parameters): Likewise.
16007 (declare_return_variable): Likewise.
16008 (expand_call_inline): Likewise.
16010 2000-07-10 Jakub Jelinek <jakub@redhat.com>
16012 * semantics.c (expand_body): Sync interface information
16013 at the end of function body expansion.
16015 2000-07-09 Jason Merrill <jason@redhat.com>
16017 * init.c (build_new_1): Bail early if the call to new fails.
16019 * decl.c (compute_array_index_type): Check specifically for
16020 an INTEGER_CST, not just TREE_CONSTANT.
16022 * decl.c (duplicate_decls): Don't call duplicate_decls on
16023 the DECL_TEMPLATE_RESULT.
16024 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
16027 * error.c (dump_template_bindings): Don't crash if we had an
16028 invalid argument list.
16030 * typeck.c (c_expand_start_case): Do narrowing here.
16031 * semantics.c (finish_switch_cond): Not here.
16033 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
16035 * parse.y (asm_clobbers): Do string concatenation.
16037 2000-07-09 Mark Mitchell <mark@codesourcery.com>
16039 * decl.c (pushtag): Don't put local classes in template functions
16040 on the local_classes list.
16042 2000-07-04 Scott Snyder <snyder@fnal.gov>
16044 * decl2.c (get_guard): Add missing return for old ABI local
16047 2000-07-09 Mark Mitchell <mark@codesourcery.com>
16049 * cp-tree.h (char_type_p): New function.
16050 * decl.c (init_decl_processing): Don't initialize
16051 signed_wchar_type_node or unsigned_wchar_type_node.
16052 (complete_array_type): Handle brace-enclosed string-constants.
16053 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
16054 * tree.c (char_type_p): New function.
16055 * typeck2.c (digest_init): Use char_type_p.
16057 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
16059 * pt.c (tsubst): Don't layout type, if it's error_mark.
16061 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
16063 * pt.c (instantiate_pending_templates): Reset template level.
16065 2000-07-05 Jason Merrill <jason@redhat.com>
16067 * call.c (joust): Don't complain about `operator char *()' beating
16068 `operator const char *() const'.
16070 2000-07-04 scott snyder <snyder@fnal.gov>
16071 Jason Merrill <jason@redhat.com>
16073 * repo.c (repo_get_id): Handle the case where a class with virtual
16074 bases has a null TYPE_BINFO_VTABLE.
16076 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
16077 Jason Merrill <jason@redhat.com>
16079 * parse.y (member_init): Just pass in the type.
16080 * init.c (expand_member_init): Handle getting a type.
16082 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16083 Jason Merrill <jason@redhat.com>
16085 * decl.c (finish_function): Warn if a function has no return
16087 Suggested by Andrew Koenig.
16088 * typeck.c (check_return_expr): Do set current_function_returns_value
16089 if we got an error_mark_node.
16091 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
16093 * decl2.c (push_decl_namespace): Push the original namespace.
16095 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
16097 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
16098 * semantics.c (begin_class_definition): Clear it.
16100 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
16102 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
16103 (genrtl_expr_stmt): Likewise.
16104 (genrtl_decl_stmt): Likewise.
16105 (genrtl_if_stmt): Likewise.
16106 (genrtl_while_stmt): Likewise.
16107 (genrtl_do_stmt): Likewise.
16108 (genrtl_return_stmt): Likewise.
16109 (genrtl_for_stmt): Likewise.
16110 (genrtl_break_stmt): Likewise.
16111 (genrtl_continue_stmt): Likewise.
16112 (genrtl_scope_stmt): Likewise.
16113 (genrtl_switch_stmt): Likewise.
16114 (genrtl_case_label): Likewise.
16115 (genrtl_begin_compound_stmt): Likewise.
16116 (genrtl_finish_compound_stmt): Likewise.
16117 (genrtl_compound_stmt): Likewise.
16118 (genrtl_asm_stmt): Likewise.
16120 * init.c (begin_init_stmts): Remove call to
16121 genrtl_begin_compound_stmt.
16122 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
16124 * semantics.c (lang_expand_stmt): Changed call to
16125 genrtl_compound_stmt to ignore return value.
16127 2000-07-02 Mark Mitchell <mark@codesourcery.com>
16129 * mangle.c (canonicalize_for_substitution): Return the canonical
16132 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
16134 * typeck.c (commonparms): Remove obstack manipulations.
16136 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
16138 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
16140 * Makefile.in (OBJS): Added ../c-semantics.o.
16141 (OBJDEPS): Likewise.
16143 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
16145 (struct stmt_tree): Added comment.
16146 (current_function_name_declared): Removed.
16147 (stmts_are_full_exprs_p): Likewise.
16148 (genrtl_do_pushlevel): Likewise.
16149 (genrtl_clear_out_block): Likewise.
16150 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
16151 (DECL_ANON_UNION_ELEMS): Likewise.
16152 (emit_local_var): Likewise.
16153 (make_rtl_for_local_static): Likewise.
16154 (do_case): Likewise.
16155 (expand_stmt): Likewise.
16156 (genrtl_decl_cleanup): Likewise.
16157 (c_expand_asm_operands): Likewise.
16158 (c_expand_return): Likewise.
16159 (c_expand_start_case): Likewise.
16161 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
16162 (emit_local_var): Likewise.
16163 (initialize_local_var): Change reference to
16164 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16165 Change reference to stmts_are_full_exprs_p to
16166 current_stmt_tree->stmts_are_full_exprs_p.
16167 (push_cp_function_context): Likewise.
16169 * expect.c (expand_throw): Change reference to
16170 stmts_are_full_exprs_p.
16172 * init.c (build_aggr_init): Change reference to
16173 stmts_are_full_exprs_p.
16174 (build_vec_init): Likewise.
16176 * optimize.c (maybe_clone_body): Change reference to
16177 current_function_name_declared to
16178 cp_function_chain->name_declared.
16180 * pt.c (instantiate_decl): Change reference to
16181 current_function_name_declared to
16182 cp_function_chain->name_declared.
16184 * semantics.c (expand_cond): Moved declaration to c-common.h.
16185 (genrtl_do_pushlevel): Moved to c-semantics.c.
16186 (genrtl_clear_out_block): Likewise.
16187 (genrtl_goto_stmt): Likewise.
16188 (genrtl_expr_stmt): Likewise.
16189 (genrtl_decl_stmt): Likewise.
16190 (gerntl_if_stmt): Likewise.
16191 (genrtl_while_stmt): Likewise.
16192 (genrtl_do_stmt): Likewise.
16193 (genrtl_return_stmt): Likewise.
16194 (genrtl_for_stmt): Likewise.
16195 (genrtl_break_stmt): Likewise.
16196 (genrtl_continue_stmt): Likewise.
16197 (genrtl_scope_stmt): Likewise.
16198 (genrtl_switch_stmt): Likewise.
16199 (genrtl_case_label): Likewise.
16200 (genrtl_begin_compound_stmt): Likewise.
16201 (genrtl_finish_compound_stmt): Likewise.
16202 (genrtl_compound_stmt): Likewise.
16203 (genrtl_asm_stmt): Likewise.
16204 (genrtl_decl_cleanup): Likewise.
16205 (expand_cond): Likewise.
16206 (expand_stmt): Renamed to ...
16207 (lang_expand_stmt): ... this.
16208 (lang_expand_expr_stmt): Initialize.
16209 (set_current_function_name_declared): Likewise.
16210 (stmts_are_full_exprs_p): Likewise.
16211 (current_function_name_declared): Likewise.
16212 (anon_aggr_type_p): Likewise.
16213 (do_poplevel): Change reference to
16214 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16215 Change reference to stmts_are_full_exprs_p to
16216 current_stmt_tree->stmts_are_full_exprs_p.
16217 (add_tree): Likewise.
16218 (finish_expr_stmt): Likewise.
16219 (prep_stmt): Likewise.
16220 (lang_expand_stmt): Likewise.
16221 (begin_compound_stmt): Change reference to
16222 current_function_name_declared to
16223 cp_function_chain->name_declared and call to
16224 current_function_name_declared().
16225 (setup_vtbl_ptr): Likewise.
16226 (genrtl_do_poplevel): Removed.
16228 2000-06-30 Jason Merrill <jason@redhat.com>
16230 * init.c (init_init_processing): Go back to aligning like
16231 double_type_node for old ABI.
16232 (get_cookie_size): Make cookie larger if we get a type that needs
16234 (build_vec_delete): Call it.
16236 * typeck.c (qualify_type_recursive): New fn.
16237 (composite_pointer_type): Use it.
16238 (build_binary_op): Use composite_pointer_type.
16240 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
16241 Jason Merrill <jason@redhat.com>
16243 * typeck.c (check_return_expr): Don't complain about returning
16244 NULL from operator new if -fcheck-new.
16245 * cp-tree.h: Declare flag_check_new here.
16246 * init.c: Not here.
16248 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16250 * mangle.c (find_substitution): Use same_type_p.
16251 (write_encoding): Don't check for substitutions.
16253 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16255 * parse.y (expr_no_comma_rangle): New non-terminal.
16256 (template_parm): Use it for default parameter case.
16257 (template_arg): Use it.
16258 (expr_no_commas): Remove commented out undefined extensions.
16259 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16260 * parse.h, parse.c: Rebuilt.
16262 2000-06-30 Mark Mitchell <mark@codesourcery.com>
16264 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
16265 (finish_asm_stmt): Do it here, instead.
16267 * cp-tree.h (ridpointers): Don't declare.
16268 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
16269 (record_builtin_java_type): Likewise.
16270 (init_decl_processing): Likewise.
16271 * lex.c: Move inclusion of lex.h.
16272 (ridpointers): Don't define.
16273 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
16275 * lex.h (enum rid): Rename to ...
16276 (enum cp_rid): ... this.
16277 (ridpointers): Don't declare.
16278 * parse.y: Move inclusion of lex.h.
16279 * parse.c: Regenerated.
16280 * spew.c: Move inclusion of lex.h.
16282 * cp-tree.h (struct language_function): Remove temp_name_counter.
16283 (temp_name_counter): Remove.
16284 (get_temp_name): Change prototype.
16285 (get_guard): New function.
16286 (get_guard_cond): Likewise.
16287 (set_guard): Likewise.
16288 * cvt.c (build_up_reference): Adjust call to get_temp_name.
16289 * decl.c (expand_static_init): Use get_guard and friends to
16290 implement guard variables.
16291 * decl2.c (get_temp_name): Assume that the variables created are
16293 (get_sentry): Rename to ...
16294 (get_guard): ... this. Implement new ABI guard variables.
16295 (get_guard_bits): New function.
16296 (get_guard_cond): Likewise.
16297 (set_guard): Likewise.
16298 (start_static_initialization_or_destruction): Use them.
16299 (do_static_initialization): Replace sentry with guard throughout.
16300 (do_static_destruction): Likewise.
16301 * init.c (create_temporary_var): Add comment.
16303 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16305 * mangle.c (find_substitution): Use same_type_p.
16306 (write_encoding): Don't check for substitutions.
16308 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16310 * parse.y (expr_no_comma_rangle): New non-terminal.
16311 (template_parm): Use it for default parameter case.
16312 (template_arg): Use it.
16313 (expr_no_commas): Remove commented out undefined extensions.
16314 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16315 * parse.h, parse.c: Rebuilt.
16317 2000-06-29 Mark Mitchell <mark@codesourcery.com>
16319 * cp-tree.h (flag_const_strings): Remove.
16320 (warn_parentheses): Likewise.
16321 (warn_format): Likewise.
16322 (common_type): Likewise.
16323 (default_conversion): Likewise.
16324 (build_binary_op): Likewise.
16325 (cp_build_binary_op): New macro.
16326 * call.c (build_new_op): Use cp_build_binary_op instead of
16328 * class.c (build_vtable_entry_ref): Likewise.
16329 * decl.c (expand_static_init): Likewise.
16330 (compute_array_index_type): Likewise.
16331 (build_enumerator): Likewise.
16332 * decl2.c (delete_sanity): Likewise.
16333 (start_static_initialization_or_destruction): Likewise.
16334 * error.c (dump_type_suffix): Likewise.
16335 * init.c (resolve_offset_ref): Likewise.
16336 (build_new): Likewise.
16337 (build_new_1): Likewise.
16338 (build_vec_delete_1): Likewise.
16339 (build_vec_init): Likewise.
16340 (build_delete): Likewise.
16341 * rtti.c (synthesize_tinfo_fn): Likewise.
16342 (synthesize_tinfo_var): Likewise.
16343 * search.c (expand_upcast_fixups): Likewise.
16344 (fixup_all_virtual_upcast_offsets): Likewise.
16345 * typeck.c (build_array_ref): Likewise.
16346 (get_member_function_from_ptrfunc): Likewise.
16347 (build_binary_op): Add parameter.
16348 (pointer_int_sum): Use cp_build_binary_op.
16349 (pointer_diff): Likewise.
16350 (build_modify_expr): Likewise.
16351 (get_delta_difference): Likewise.
16352 (build_ptrmemfunc): Likewise.
16354 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
16356 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
16357 * decl.c (create_implicit_typedef): Adjust.
16358 * decl2.c (build_artificial_parm): Adjust.
16359 * method.c (implicitly_declare_fn): Adjust.
16360 * pt.c (push_inline_template_parms_recursive): Adjust.
16361 (process_template_parm): Adjust.
16362 (overloaded_template_name): Adjust.
16363 * semantics.c (finish_template_template_parm): Adjust.
16365 2000-06-28 Mark Mitchell <mark@codesourcery.com>
16367 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
16368 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
16369 where to emit thunks.
16370 (build_vtt): Adjust call to build_vtt_inits.
16371 (build_vtt_inits): Add parameter to indicate whether or not
16372 sub-VTTs for virtual bases should be included. Adjust handling of
16373 construction vtables.
16374 (get_matching_base): New function.
16375 (dfs_build_vtt_inits): Rename to ...
16376 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
16377 construction vtables.
16378 (dfs_fixup_binfo_vtbls): Likewise.
16379 (build_ctor_vtbl_groups): Build construction vtables for virtual
16381 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
16382 to build construction vtbls.
16383 (dfs_accumulate_vtbl_inits): Adjust handling of
16384 construction vtables.
16386 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
16389 2000-06-27 Mark Mitchell <mark@codesourcery.com>
16391 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
16393 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16395 * search.c (hides): Remove.
16396 (is_subobject_of_p): Add most_derived parameter. Use
16398 (lookup_field_queue_p): Adjust.
16399 (lookup_field_r): Adjust.
16401 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16403 * decl2.c (handle_class_head): Bash typedefs to the type's main
16406 2000-06-25 Mark Mitchell <mark@codesourcery.com>
16408 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
16409 (begin_global_stmt_expr): ... this.
16410 (genrtl_finish_stmt_expr): Rename to ...
16411 (finish_global_stmt_expr): ... this.
16412 * init.c (begin_init_stmts): Adjust calls.
16413 (finish_init_stmts): Likewise.
16414 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
16415 (begin_global_stmt_expr): ... this.
16416 (genrtl_finish_stmt_expr): Rename to ...
16417 (finish_global_stmt_expr): ... this.
16419 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16421 * search.c (lookup_member): Fix typo in comment.
16423 2000-06-24 Jason Merrill <jason@redhat.com>
16425 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
16426 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
16428 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16430 * parse.y (complex_direct_notype_declarator): Support global_scope.
16431 * Makefile.in: Adjust conflict count.
16433 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
16435 * parse.y (template_arg): Convert TEMPLATE_DECL
16436 that is a template template parameter to
16437 TEMPLATE_TEMPLATE_PARM here.
16439 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16440 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
16441 (copy_template_template_parm): Adjust prototype.
16442 * decl.c (grokdeclarator): Remove dead code.
16443 * pt.c (process_template_parm): Tidy.
16444 (lookup_template_class): Construct nodes in
16445 copy_template_template_parm.
16446 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
16447 lookup_template_class. Use TYPE_TI_TEMPLATE.
16448 * tree.c (copy_template_template_parm): Add NEWARGS
16450 (mapcar): Adjust call to copy_template_template_parm.
16451 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
16452 * method.c (build_template_template_parm_names): Change error
16453 code to avoid compilation warning.
16455 * gxxint.texi: Document template template parameter
16458 2000-06-21 Alex Samuel <samuel@codesourcery.com>
16460 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
16461 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
16462 (cp-demangle.o): New rule.
16463 (dyn-string.o): Likewise.
16464 * inc/cxxabi.h (__cxa_demangle): New declaration.
16466 2000-06-22 Mark Mitchell <mark@codesourcery.com>
16468 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
16469 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
16470 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
16471 a tree, not an int.
16472 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
16473 (make_thunk): Change prototype.
16474 (emit_thunk): Rename to use_thunk.
16475 (mangle_thunk): Change prototype.
16476 * class.c (get_derived_offset): Simplify.
16477 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
16478 BV_GENERATE_THUNK_WITH_VTABLE_P.
16479 (build_primary_vtable): Simplify.
16480 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
16481 (dfs_find_base): Remove.
16482 (update_vtable_entry_for_fn): Correct bug in finding the base
16483 where a virtual function was first declared. Figure out whether
16484 or not to emit a vcall-thunk with the vtables in which it appears.
16485 Correct logic for deciding whether to use an ordinary thunk, or a
16487 (finish_struct_1): Remove unnecssary code.
16488 (build_vtbl_initializer): Use ssize_int for the running counter of
16490 (build_vtbl_initializer): Only use vcall thunks where necessary.
16491 Mark thunks as needing to be emitted with their vtables, or not.
16492 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
16493 indices. Use size_binop.
16494 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
16495 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
16497 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
16498 (build_vtable_entry): Mark thunks as needing to be emitted with
16499 their vtables, or not.
16500 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
16501 * decl2.c (mark_vtable_entries): Use use_thunk instead of
16503 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
16505 * error.c (dump_expr): Use BV_FN.
16506 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
16508 * method.c (make_thunk): Likewise.
16509 (emit_thunk): Rename to use_thunk. Allow callers to decide
16510 whether or not to actually emit the thunk. Adjust for changes in
16511 representation of vcall offsets.
16512 * search.c (dfs_get_pure_virtuals): Use BV_FN.
16513 * semantics.c (emit_associated_thunks): New function.
16514 (expand_body): Use it.
16515 * ir.texi: Adjust decriptions of thunks.
16517 2000-06-22 Jason Merrill <jason@redhat.com>
16519 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
16520 (tsubst_friend_function): Copy it here.
16522 * decl.c (grok_op_properties): Fix typo.
16524 * decl2.c (delete_sanity): Clarify warning, avoid failure on
16527 * pt.c (check_explicit_specialization): Clarify error.
16529 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
16530 an old OVERLOAD when we're declaring a non-function.
16531 (pushdecl, destroy_local_var): Check for error_mark_node.
16532 (warn_extern_redeclared_static): Also bail early if
16533 we're a CONST_DECL.
16534 (push_overloaded_decl): Ignore an old error_mark_node.
16536 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
16538 * call.c (build_x_va_arg): Check if in a template decl.
16539 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
16541 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16543 * class.c (push_lang_context): TYPE_NAME gets you to the Java
16545 * decl.c (check_goto): Computed gotos assumed OK.
16547 2000-06-20 Jason Merrill <jason@redhat.com>
16549 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
16550 for which we don't need to look for instantiations.
16552 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
16554 * parse.y (program): Always call finish_translation_unit.
16555 * parse.c, parse.h: Rebuilt.
16557 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
16559 * method.c: Don't include hard-reg-set.h.
16561 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16563 * rtti.c (get_base_offset): Cope when vbase field is in a base.
16565 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16567 * call.c (build_conditional_expr): Use VOID_TYPE_P.
16568 * cvt.c (cp_convert_to_pointer): Likewise.
16569 (convert_to_void): Likewise.
16570 * error.c (dump_expr): Likewise.
16571 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
16572 * init.c (build_delete): Likewise.
16573 * method.c (emit_thunk): Likewise.
16574 * optmize.c (declare_return_variable): Likewise.
16575 * rtti.c (get_tinfo_decl_dynamic): Likewise.
16576 (get_typeid): Likewise.
16577 (build_dynamic_cast_1): Likewise.
16578 * typeck.c (composite_pointer_type): Likewise.
16579 (common_type): Likewise.
16580 (build_indirect_ref): Likewise.
16581 (build_binary_op): Likewise.
16582 (build_x_compound_expr): Likewise.
16583 (check_return_expr): Likewise.
16584 * typeck2.c (add_exception_specifier): Likewise.
16586 * mangle.c (write_method_parms): Use direct comparison for end
16589 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
16591 * cp-tree.h (genrtl_try_block): Declare function.
16592 (genrtl_handler): Likewise.
16593 (genrtl_catch_block): Likewise.
16594 (genrtl_ctor_stmt): Likewise.
16595 (genrtl_subobject): Likewise.
16596 (genrtl_decl_cleanup): Likewise.
16597 (genrtl_do_poplevel): Likewise.
16598 (genrtl_do_pushlevel): Likewise.
16599 (genrtl_clear_out_block): Likewise.
16600 (genrtl_goto_stmt): Likewise.
16601 (genrtl_expr_stmt): Likewise.
16602 (genrtl_decl_stmt): Likewise.
16603 (genrtl_if_stmt): Likewise.
16604 (genrtl_while_stmt): Likewise.
16605 (genrtl_do_stmt): Likewise.
16606 (genrtl_return_stmt): Likewise.
16607 (genrtl_for_stmt): Likewise.
16608 (genrtl_break_stmt): Likewise.
16609 (genrtl_continue_stmt): Likewise.
16610 (genrtl_scope_stmt): Likewise.
16611 (genrtl_switch_stmt): Likewise.
16612 (genrtl_case_label): Likewise.
16613 (genrtl_begin_compound_stmt): Likewise.
16614 (genrtl_finish_compound_stmt): Likewise.
16615 (genrtl_compound_stmt): Likewise.
16616 (genrtl_asm_stmt): Likewise.
16617 (genrtl_named_return_value): Likewise.
16618 (genrtl_begin_stmt_expr): Likewise.
16619 (genrtl_finish_stmt_expr): Likewise.
16620 (finish_for_stmt): Removed first argument.
16621 (finish_switch_stmt): Likewise.
16623 * semantics.c (genrtl_try_block): Define function.
16624 (genrtl_handler): Likewise.
16625 (genrtl_catch_block): Likewise.
16626 (genrtl_ctor_stmt): Likewise.
16627 (genrtl_subobject): Likewise.
16628 (genrtl_decl_cleanup): Likewise.
16629 (genrtl_do_poplevel): Likewise.
16630 (genrtl_do_pushlevel): Likewise.
16631 (genrtl_clear_out_block): Likewise.
16632 (genrtl_goto_stmt): Likewise.
16633 (genrtl_expr_stmt): Likewise.
16634 (genrtl_decl_stmt): Likewise.
16635 (genrtl_if_stmt): Likewise.
16636 (genrtl_while_stmt): Likewise.
16637 (genrtl_do_stmt): Likewise.
16638 (genrtl_return_stmt): Likewise.
16639 (genrtl_for_stmt): Likewise.
16640 (genrtl_break_stmt): Likewise.
16641 (genrtl_continue_stmt): Likewise.
16642 (genrtl_scope_stmt): Likewise.
16643 (genrtl_switch_stmt): Likewise.
16644 (genrtl_case_label): Likewise.
16645 (genrtl_begin_compound_stmt): Likewise.
16646 (genrtl_finish_compound_stmt): Likewise.
16647 (genrtl_compound_stmt): Likewise.
16648 (genrtl_asm_stmt): Likewise.
16649 (genrtl_named_return_value): Likewise.
16650 (genrtl_begin_stmt_expr): Likewise.
16651 (genrtl_finish_stmt_expr): Likewise.
16652 (finish_for_stmt): Removed first argument and generate rtl
16654 (finish_switch_stmt): Likewise.
16655 (do_poplevel): Removed generate rtl specific code.
16656 (do_pushlevel): Likewise.
16657 (add_tree): Likewise.
16658 (finish_goto_stmt): Likewise.
16659 (finish_expr_stmt): Likewise.
16660 (begin_if_stmt): Likewise.
16661 (finish_if_stmt_cond): Likewise.
16662 (finish_then_clause): Likewise.
16663 (begin_else_clause): Likewise.
16664 (finish_else_clause): Likewise.
16665 (finish_if_stmt): Likewise.
16666 (clear_out_block): Likewise.
16667 (begin_while_stmt): Likewise.
16668 (finish_while_stmt_cond): Likewise.
16669 (finish_while_stmt): Likewise.
16670 (begin_do_stmt): Likewise.
16671 (finish_do_body): Likewise.
16672 (finish_do_stmt): Likewise.
16673 (finish_return_stmt): Likewise.
16674 (begin_for_stmt): Likewise.
16675 (finish_for_init_stmt): Likewise.
16676 (finish_for_cond): Likewise.
16677 (finish_for_expr): Likewise.
16678 (finish_break_stmt): Likewise.
16679 (finish_continue_stmt): Likewise.
16680 (begin_switch_stmt): Likewise.
16681 (finish_switch_cond): Likewise.
16682 (finish_case_label): Likewise.
16683 (begin_try_block): Likewise.
16684 (begin_function_try_block): Likewise.
16685 (finish_try_block): Likewise.
16686 (finish_cleanup_try_block): Likewise.
16687 (finish_cleanup): Likewise.
16688 (finish_function_try_block): Likewise.
16689 (finish_handler_sequence): Likewise.
16690 (finish_function_handler_sequence): Likewise.
16691 (begin_handler): Likewise.
16692 (finish_handler_parms): Likewise.
16693 (begin_catch_block): Likewise.
16694 (finish_handler): Likewise.
16695 (begin_compound_stmt): Likewise.
16696 (finish_compound_stmt): Likewise.
16697 (finish_asm_stmt): Likewise.
16698 (finish_label_stmt): Likewise.
16699 (finish_label_decl): Likewise.
16700 (finish_subobject): Likewise.
16701 (finish_decl_cleanup): Likewise.
16702 (finish_named_return_value): Likewise.
16703 (begin_stmt_expr): Likewise.
16704 (finish_stmt_expr): Likewise.
16706 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
16707 to call genrtl_expr_stmt when appropriate.
16709 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
16710 begin_compound_expr to call genrtl_begin_stmt_expr and
16711 genrtl_begin_compound_expr when appropriate.
16712 (finish_init_stmts): Changed calls to finish_compound_expr and
16713 finish_stmt_expr to call genrtl_finish_compound_expr and
16714 genrtl_finish_stmt_expr when appropriate.
16715 (expand_default_init): Changed call to finish_expr_stmt to call
16716 genrtl_expr_stmt when appropriate.
16717 (build_vec_init): Likewise.
16719 * parse.y (simple_stmt): Removed first argument from call to
16720 finish_for_stmt. Removed first argument from call to
16721 finish_switch_stmt.
16723 * parse.c: Regenerated.
16725 * pt.c (tsubst_expr): Removed first argument from call to
16726 finish_for_stmt. Removed first argument from call to
16727 finish_switch_stmt.
16729 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
16731 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
16732 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
16734 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
16735 (cplus_tree_code_length[]): Likewise.
16736 (cplus_tree_code_name[]): Likewise.
16737 (init_parse): Added call to add_c_tree_codes. Changed
16738 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
16740 2000-06-16 Mark Mitchell <mark@codesourcery.com>
16742 * cp-tree.h (finish_mem_initializers): Declare.
16743 (count_trees): Likewise.
16744 * parse.y (base_init): Use finish_mem_initializers.
16745 * semantics.c (finish_mem_initializers): New function.
16747 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
16748 the number of trees.
16750 (count_trees): Don't use it.
16752 2000-06-15 Jason Merrill <jason@redhat.com>
16754 * tree.c (count_trees): New debugging function.
16756 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
16757 * init.c (build_member_call): Pull out the name of a DECL.
16759 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
16760 * semantics.c (expand_body): Push to TV_INTEGRATION here.
16761 * optimize.c (optimize_function): Not here.
16762 * pt.c (instantiate_decl): Push to TV_PARSE.
16764 2000-06-15 Mark Mitchell <mark@codesourcery.com>
16766 * cp-tree.h (struct language_function): Remove x_base_init_list
16767 and x_member_init_list.
16768 (current_base_init_list): Remove.
16769 (current_member_init_list): Likewise.
16770 (setup_vtbl_ptr): Change prototype.
16771 (emit_base_init): Likewise.
16772 (expand_member_init): Likewise.
16773 (reinit_parse_for_function): Remove.
16774 * decl.c (save_function_data): Don't clear x_base_init_list and
16775 x_member_init_list.
16776 (mark_language_function): Don't mark them.
16777 * init.c (perform_member_init): Tweak comment.
16778 (sort_member_init): Take the list of initializers as an argument.
16779 (sort_base_init): Likewise.
16780 (emit_base_init): Likewise.
16781 (expand_member_init): Return the initializer. Don't use global
16783 * lex.c (reinit_parse_for_function): Remove.
16784 * method.c (build_template_parm_names): Correct substitution.
16785 (do_build_copy_constructor): Don't use current_member_init_list
16786 and current_base_init_list.
16787 (synthesize_method): Likewise.
16788 * parse.y (base_init): Split mem-initializers into
16789 base-initializers and field-initializers.
16790 (member_init_list): Build up the list here.
16791 (member_init): Return the initializer.
16792 (fn.depfn): Don't use reinit_parse_for_function.
16793 * parse.c: Regenerated.
16794 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
16796 (tsubst_expr): Don't use current_member_init_list
16797 and current_base_init_list.
16798 (tsubst_expr_values): Rename to ...
16799 (tsubst_initializer_list): ... this. Use convert_from_reference.
16800 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
16801 and current_base_init_list.
16802 (begin_function_definition): Don't call reinit_parse_for_function.
16804 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
16806 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
16809 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
16811 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
16813 * cp-tree.h (IF_COND): Move to c-common.h.
16814 (THEN_CLAUSE): Likewise.
16815 (ELSE_CLAUSE): Likewise.
16816 (WHILE_COND): Likewise.
16817 (WHILE_BODY): Likewise.
16818 (DO_COND): Likewise.
16819 (DO_BODY): Likewise.
16820 (RETURN_EXPR): Likewise.
16821 (EXPR_STMT_EXPR): Likewise.
16822 (FOR_INIT_STMT): Likewise.
16823 (FOR_COND): Likewise.
16824 (FOR_EXPR): Likewise.
16825 (FOR_BODY): Likewise.
16826 (SWITCH_COND): Likewise.
16827 (SWITCH_BODY): Likewise.
16828 (CASE_LOW): Likewise.
16829 (CASE_HIGH): Likewise.
16830 (GOTO_DESTINATION): Likewise.
16831 (COMPOUND_BODY): Likewise.
16832 (ASM_CV_QUAL): Likewise.
16833 (ASM_STRING): Likewise.
16834 (ASM_OUTPUTS): Likewise.
16835 (ASM_INPUTS): Likewise.
16836 (ASM_CLOBBERS): Likewise.
16837 (DECL_STMT_DECL): Likewise.
16838 (STMT_EXPR_STMT): Likewise.
16839 (LABEL_STMT_LABEL): Likewise.
16840 (SCOPE_BEGIN_P): Likewise.
16841 (SCOPE_END_P): Likewise.
16842 (SCOPE_STMT_BLOCK): Likewise.
16843 (SCOPE_NULLIFIED_P): Likewise.
16844 (SCOPE_NO_CLEANUPS_P): Likewise.
16845 (SCOPE_PARTIAL_P): Likewise.
16846 (ASM_VOLATILE_P): Likewise.
16847 (STMT_LINENO): Likewise.
16848 (STMT_LINENO_FOR_FN_P): Likewise.
16850 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
16851 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
16852 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
16853 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
16854 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
16856 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
16858 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
16859 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
16861 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
16862 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
16863 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
16865 2000-06-14 Mark Mitchell <mark@codesourcery.com>
16867 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
16868 * class.c (dfs_find_final_overrider): Set it appropriately.
16869 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
16870 avoid unneeded secondary vptrs.
16872 2000-06-13 Jakub Jelinek <jakub@redhat.com>
16874 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
16875 (check_bitfield_decl, check_field_decl): Likewise.
16876 (build_vtbl_or_vbase_field, build_base_field): Likewise.
16877 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
16878 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
16879 (xfer_tag, finish_enum): Likewise.
16880 * decl2.c (finish_builtin_type): Likewise.
16881 * init.c (init_init_processing): Likewise.
16882 * pt.c (instantiate_class_template): Likewise.
16883 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
16884 * cp-tree.h (struct lang_type): Add user_align member.
16885 (CLASSTYPE_USER_ALIGN): Define.
16887 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
16889 * Make-lang.in (c++.install-common): Install g++-cross in
16890 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
16891 $(target_alias)-g++ and $(target_alias)-c++.
16893 2000-06-12 Mark Mitchell <mark@codesourcery.com>
16895 * class.c (vcall_offset_data_s): Add last_init and fns.
16896 (overrides): Rename to same_signature_p.
16897 (dfs_find_final_overrider): Adjust accordingly.
16898 (mark_overriders): Likewise.
16899 (warn_hidden): Likewise.
16900 (build_vtbl_initializer): Reorganize machinery for building things
16901 at negative offsets.
16902 (build_vcall_and_vbase_vtbl_entries): Likewise.
16903 (build_vbase_offset_vtbl_entries): Likewise.
16904 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
16905 offset entries. Do not create two entries for functions with the
16907 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
16908 (build_rtti_vtbl_entries): Reorganize machinery for building things
16909 at negative offsets.
16911 * optimize.c (expand_call_inline): Don't recurse into the code
16912 used to initialize the parameters more than once.
16914 2000-06-11 Mark Mitchell <mark@codesourcery.com>
16916 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
16917 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
16918 (find_substitution): Only use the `Sa' substitution for
16919 std::allocator, not instantiations of it.
16920 (write_template_prefix): Move comment. Only use a TREE_LIST to
16921 represent substitutions for a member template.
16922 (write_array_type): Mangle array dimensions correctly.
16923 * optimize.c (maybe_clone_body): Copy more information from the
16925 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
16926 on the regenerated declaration.
16928 2000-06-11 Chip Salzenberg <chip@valinux.com>
16929 Mark Mitchell <mark@codesourcery.com>
16931 * class.c (build_vtable): Clarify comment.
16932 (build_ctor_vtbl_group): Pass the most derived type to
16935 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16937 * decl2.c (compare_options): Don't needlessly cast away const-ness.
16939 2000-06-10 Mark Mitchell <mark@codesourcery.com>
16941 * decl.c (add_binding): Handle duplicate declarations of external
16944 2000-06-09 Chip Salzenberg <chip@valinux.com>
16945 Mark Mitchell <mark@codesourcery.com>
16947 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
16949 (write_signed_number): New macro.
16950 (write_unsigned_number): Likewise.
16951 (write_source_name): Use them.
16952 (write_number): Handle signed and unsigned values.
16953 (write_integer_cst): Use tree_int_cst_sgn, and use
16954 write_unsigned_number or write_signed_number as appropriate.
16955 (write_discriminator): Use write_unsigned_number or
16956 write_signed_number as appropriate.
16957 (write_template_arg_literal): Likewise.
16958 (write_array_type): Use tree_low_cst.
16959 (write_template_parm): Use write_unsigned_number or
16960 write_signed_number as appropriate.
16961 (write_substitution): Adjust call to write_number.
16962 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
16963 (write_expression): Handle non-type template arguments of
16964 reference type correctly.
16965 (mangle_thunk): Use write_signed_number.
16967 2000-06-09 Chip Salzenberg <chip@valinux.com>
16969 * mangle.c (find_substition): Don't mangle objects with typename
16970 substitutions (e.g. "cin" as "Si").
16972 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
16974 * call.c (add_candidate): Use ggc_alloc_cleared.
16975 * decl.c (lookup_label): Likewise.
16976 * lex.c (retrofit_lang_decl): Likewise.
16978 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
16980 * semantics.c (expand_body): Push to TV_EXPAND.
16981 * optimize.c (optimize_function): Push to TV_INTEGRATION.
16982 * decl.c (start_function): Always call announce_function.
16984 * tinfo2.cc: Just declare abort.
16986 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
16988 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
16989 whenever @ is a symbolic name.
16991 2000-06-08 Jakub Jelinek <jakub@redhat.com>
16993 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
16995 2000-06-07 Mark Mitchell <mark@codesourcery.com>
16997 * decl.c (pushdecl): Look up functions by DECL_NAME, not
16998 DECL_ASSEMBLER_NAME.
17000 2000-06-06 Mark Mitchell <mark@codesourcery.com>
17002 * decl2.c (c_language): Define.
17004 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
17006 * lex.c (lang_init_options): Tweak.
17008 * decl2.c: Remove #inclusion of diagnostic.h
17009 (lang_decode_option): Move diagnostic formatting options to
17012 * lang-options.h: Remove documentation for diagnostic options.
17014 * Makefile.in (lex.o): Depends upon diagnostic.h
17016 2000-06-06 Mark Mitchell <mark@codesourcery.com>
17018 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
17019 the same DECL_RESULT, it's not a redefinition.
17020 * pt.c (tsubst_decl): Remove code to handle illegal
17023 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
17025 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
17027 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
17029 * search.c (maybe_suppress_debug_info): Don't check
17030 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
17032 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
17035 Remember instantiation context in deferred instantiations.
17036 * cp-tree.h (struct tinst_level): Remove.
17037 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
17038 * pt.c (current_tinst_level): Now a tree.
17039 (print_template_context, push_tinst_level, pop_tinst_level,
17040 tinst_for_decl): Adjust.
17041 (reopen_tinst_level): New fn.
17042 (init_pt): Register current_tinst_level as a root.
17043 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
17044 of the pending templates list.
17045 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
17046 * lex.c (extract_interface_info): Adjust.
17047 * decl2.c (warn_if_unknown_interface): Adjust.
17049 2000-06-05 Mark Mitchell <mark@codesourcery.com>
17051 * class.c (indirect_primary_base_p): New function.
17052 (determine_primary_base): Use it.
17054 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
17056 Update new-abi dynamic cast algorithm.
17057 * tinfo.cc (__class_type_info::__dyncast_result): Add
17058 whole_details. Adjust constructor.
17059 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
17060 Avoid unnecessary searching.
17061 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
17063 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17065 * decl.c (init_decl_processing): Don't call record_component_aliases.
17066 * tree.c (build_cplus_array_type_1): Likewise.
17068 2000-06-04 Mark Mitchell <mark@codesourcery.com>
17070 * ir.texi: Correct typo.
17071 * mangle.c (write_expression): Handle non-type template arguments
17072 with reference type.
17073 * method.c (build_overload_value): Likewise.
17074 * pt.c (convert_nontype_argument): Explicitly represent conversion
17075 to a reference with an ADDR_EXPR.
17076 (unify): Always unify arguments in left-to-right order.
17078 2000-06-03 Alex Samuel <samuel@codesourcery.com>
17079 Mark Mitchell <mark@codesourcery.com>
17081 * Make-lang.in (CXX_SRCS): Add mangle.c.
17082 * Makefile.in (CXX_OBJS): Add mangle.o.
17083 (mangle.o): New rule.
17085 * class.c (local_classes): New variable.
17086 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
17087 (get_vtt_name): Use mangle_vtt_name for new ABI.
17088 (init_class_processing): Initialize local_classes.
17089 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
17090 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
17091 (std_identifier): New macro.
17092 (DECL_VOLATILE_MEMFUNC_P): New macro.
17093 (DECL_NAMESPACE_STD_P): Likewise.
17094 (local_classes): Declare.
17095 (get_mostly_instantiated_function_type): Declare.
17096 (init_mangle): Declare.
17097 (mangle_decl): Likewise.
17098 (mangle_type_string): Likewise.
17099 (mangle_type): Likewise.
17100 (mangle_typeinfo_for_type): Likewise.
17101 (mangle_typeinfo_string_for_type): Likewise.
17102 (mangle_vtbl_for_type): Likewise.
17103 (mangle_vtt_for_type): Likewise.
17104 (mangle_ctor_vtbl_for_type): Likewise.
17105 (mangle_thunk): Likewise.
17106 (mangle_conv_op_name_for_type): Likewise.
17107 (mangle_guard_variable): Likewise.
17108 * decl.c (pushtag): Keep track of local classes.
17109 (initialize_predefined_identifiers): Initialize std_identifier.
17110 (init_decl_processing): Use std_identifier.
17111 (start_decl): Don't treat instantiations as specializations.
17112 (grokdeclarator): Likewise.
17113 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
17114 name for fully-instantiated templates.
17115 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
17116 destructors with the new ABI.
17117 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
17118 (grokfield): Use mangle_type for new ABI.
17119 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
17120 (get_sentry): Use mangle_guard_variable for new ABI.
17121 (start_static_initialization_or_destruction): Likewise.
17122 * expr.c (extract_aggr_init): Remove.
17123 (extract_scalar_init): Likewise.
17124 (extract_init): Remove #if 0'd code.
17125 * mangle.c: New function.
17126 * method.c (build_mangled_name): Assert not flag_new_abi.
17127 (build_static_name): Likewise.
17128 (build_decl_overload_real): Likewise.
17129 (build_typename_overload): Likewise.
17130 (build_overload_with_type): Likewise.
17131 (build_overload_name): Likewise.
17132 (get_ctor_vtbl_name): Likewise.
17133 (start_squangling): Likewise.
17134 (get_id_2): Likewise.
17135 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
17136 (init_method): Call init_mangle for new ABI.
17137 (make_thunk): Call mangle_thunk for new ABI.
17138 * operators.def: Correct new ABI manglings for the `%' operator.
17140 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
17141 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
17142 (lookup_template_class): Call mangle_decl for new ABI.
17143 (get_mostly_instantiated_function_type): New function.
17144 (set_mangled_name_for_template_decl): Use it.
17145 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
17146 the new ABI. Use mangle_conv_op_name_for_type for instantiated
17147 conversion op names.
17148 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
17149 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
17150 (tinfo_base_init): Likewise. Mangle typeinfo string name with
17151 mangle_typeinfo_string_for_type.
17153 2000-06-03 Mark Mitchell <mark@codesourcery.com>
17155 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
17156 (INNERMOST_TEMPLATE_ARGS): New macro.
17157 (innermost_args): Remove.
17158 (get_innermost_template_args): New function.
17159 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
17160 * error.c (dump_function_decl): Be caution when using
17161 most_general_template.
17162 * method.c (build_template_parm_names): Use
17163 INNERMOST_TEMPLATE_ARGS.
17164 * pt.c (add_to_template_args): Tidy comment
17165 (get_innermost_template_args): New function.
17166 (check_explicit_specialization): Clear DECL_INITIAL for a new
17168 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
17170 (push_template_decl): Always register specializations of the most
17172 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
17173 (coerce_template_parms): Likewise.
17174 (lookup_template_class): Likewise.
17175 (innermost_args): Remove.
17176 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
17177 (tsubst_decl): Handle tricky specializations. Use
17178 get_innermost_template_args.
17179 (instantiate_template): Simplify handling of partial
17181 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
17182 (most_general_template): Reimplement, in a more straightforward
17184 (regenerate_decl_from_template): Tweak formatting. Use
17185 TMPL_ARGS_DEPTH for clarity.
17186 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
17188 * dump.c (dequeue_and_dump): Dump information about thunks.
17190 2000-06-01 Richard Henderson <rth@cygnus.com>
17192 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
17194 2000-06-01 Richard Henderson <rth@cygnus.com>
17196 * decl2.c (unsupported_options): Fix typo, make const.
17197 (lang_decode_option): Fix bsearch argument order.
17199 2000-06-01 Mark Mitchell <mark@codesourcery.com>
17201 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
17204 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17206 * cp-tree.h (c_get_alias_set): Deleted.
17207 * Makefile.in (decl.o): Include ../expr.h.
17208 * decl.c (expr.h): Include.
17209 (init_decl_processing): Call record_component_aliases for arrays.
17210 (grokdeclarator): Likewise.
17211 Set TREE_ADDRESSABLE for fields that aren't bitfields.
17212 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
17214 2000-05-31 Mark Mitchell <mark@codesourcery.com>
17216 Remove guiding declaration support.
17217 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
17218 (flag_guiding_decls): Remove.
17219 * call.c (build_user_type_conversion_1): Remove support for
17221 (build_new_function_call): Likewise.
17222 (build_new_op): Likewise.
17223 (build_new_method_call): Likewise.
17224 * decl.c (start_function): Likewise.
17225 * friend.c (is_friend): Likewise.
17226 (do_friend): Likewise.
17227 * decl2.c ((flag_dump_translation_unit): Make it const.
17228 (flag_guiding_decls): Remove.
17229 (unsupported_options): New variable
17230 (compare_options): New function.
17231 (lang_decode_option): Use them.
17233 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
17235 * method.c (mangle_expression): Adjust test for legal expression
17238 * pt.c (instantiate_decl): Save and restore the local
17239 specializations list.
17241 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
17243 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
17245 2000-05-30 Mark Mitchell <mark@codesourcery.com>
17247 * call.c (add_template_candidate_real): Handle member template
17248 constructors for classes with virtual bases.
17249 (build_user_type_conversion_1): Use in_charge_arg_for_name.
17250 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
17252 * ir.texi: Update thunk documentation.
17254 * call.c (joust): Fix handling of overloaded builtin operators.
17256 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
17258 * cp-tree.h (DECL_ANTICIPATED): New macro.
17259 Document new use of DECL_LANG_FLAG_7.
17260 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
17261 in the user namespace.
17262 * lex.c (do_identifier): If the identifier's declaration has
17263 DECL_ANTICIPATED on, it has not yet been declared. But do not
17264 replace it with an ordinary implicit declaration.
17266 * tinfo2.cc: Include stdlib.h.
17268 2000-05-29 Mark Mitchell <mark@codesourcery.com>
17270 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
17271 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
17274 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
17276 * decl2.c (lang_decode_option): Use skip_leading_substring instead
17279 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
17281 * operators.def (<?): Duplicated, should have been...
17284 2000-05-27 Alex Samuel <samuel@codesourcery.com>
17285 Mark Mitchell <mark@codesourcery.com>
17287 * cp-tree.h (ansi_opname): Make it a macro.
17288 (ansi_assopname): Likewise.
17289 (struct lang_decl_flags): Add assignment_operator_p.
17290 (struct lang_decl): Add operator_code.
17291 (DECL_VTT_PARM): Adjust.
17292 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
17293 overloaded operator.
17294 (SET_OVERLOADED_OPERATOR_CODE): New macro.
17295 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
17296 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
17297 (opname_tab): Remove.
17298 (assignop_tab): Likewise.
17299 (operator_name_info_t): New type.
17300 (operator_name_info): New variable.
17301 (assignment_operator_name_info): Likewise.
17302 (build_cp_library_fn): Remove declaration.
17303 (push_cp_library_fn): Likewise.
17304 (operator_name_string): Likewise.
17305 (build_decl_overload): Likewise.
17306 * call.c (print_z_candidates): Simplify.
17307 (build_object_call): Adjust usage of ansi_opname. Use
17308 DECL_OVERLOADED_OPERATOR_P.
17309 (op_error): Adjust operator name lookup.
17310 (build_conditional_expr): Adjust usage of ansi_opname.
17311 (build_new_op): Likewise.
17312 (build_op_delete_call): Likewise.
17313 (build_over_call): Likewise.
17314 (joust): Use DECL_OVERLOADED_OPERATOR_P.
17315 * decl.c (duplicate_decls): Copy operator_code.
17316 (init_decl_processing): Adjust parameters to push_cp_library_fn.
17317 (builtin_function): Adjust parameters to build_library_fn_1.
17318 (build_library_fn_1): Accept an overloaded operator code.
17319 (build_library_fn): Pass ERROR_MARK.
17320 (build_cp_library_fn): Accept an overloaded operator code.
17321 (push_cp_library_fn): Likewise.
17322 (grokfndecl): Tweak.
17323 (grokdeclarator): Simplify code to compute names of overloaded
17324 operators. Adjust use of ansi_opname.
17325 (ambi_op_p): Work on tree_codes, not identifiers.
17326 (unary_op_p): Likewise.
17327 (grok_op_properties): Likewise.
17328 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
17329 (lang_mark_tree): Don't try to mark the operator_code.
17330 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
17331 * error.c (dump_decl): Remove special handling for operator
17333 (dump_function_name): Likewise.
17334 (dump_expr): Adjust name lookup of operators.
17335 (op_to_string): Simplify.
17336 (assop_to_string): Likewise.
17337 * init.c (build_new_1): Adjust use of ansi_opname.
17338 * lex.c (opname_tab): Remove.
17339 (assignop_tab): Likewise.
17340 (ansi_opname): Likewise.
17341 (ansi_assopname): Likewise.
17342 (operator_name_string): Likewise.
17343 (reinit_lang_specific): Likewise.
17344 (operator_name_info): New variable.
17345 (assignment_operator_name_info): Likewise.
17346 (init_operators): New function.
17347 (init_parse): Use it.
17348 (do_identifier): Adjust use of ansi_opname.
17349 * method.c (mangle_expression): Don't use ansi_opname for
17351 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
17352 (build_decl_overload): Remove.
17353 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
17354 (do_build_assign_ref): Adjust use of ansi_opname.
17355 (synthesize_method): Likewise.
17356 (implicitly_declare_fn): Likewise.
17357 * operators.def: New file.
17358 * parse.y (operator): Adjust use of ansi_opname.
17359 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
17360 (set_mangled_name_for_template_decl): Don't play games with
17362 (special_function_p): Adjust use of ansi_opname.
17363 * typeck.c (check_return_expr): Likewise.
17364 * Make-lang.in (cc1plus): Depend on operators.def.
17365 * Makefile.in (lex.o): Likewise.
17366 (decl.o): Likewise.
17368 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
17370 * Make-lang.in (cplib2.ready): Eradicate.
17372 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17374 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
17375 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
17376 (built_min, cp_tree_equal): Likewise.
17378 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17380 * class.c (layout_nonempty_base_or_field): Replace
17381 `record_layout_info' with `record_layout_info_s'.
17383 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
17386 * cp-tree.h (struct language_function): x_named_labels is now
17387 a struct named_label_list*.
17388 * decl.c (struct named_label_use_list): Renamed from...
17389 (struct named_label_list): ...this. New struct.
17390 (push_binding_level): Don't set eh_region.
17391 (note_level_for_eh): New fn.
17392 (pop_label): Take label and old value directly.
17393 (pop_labels): Adjust for new named_labels format.
17394 (lookup_label): Likewise.
17395 (poplevel): Note characteristics of a binding level containing a
17396 named label. Mess with named label lists earlier.
17397 (mark_named_label_lists): New fn.
17398 (mark_lang_function): Call it.
17399 (use_label): New fn, split out from...
17400 (make_label_decl): ...here. Don't call it.
17401 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
17402 check_previous_gotos): New fns, split out from...
17403 (define_label): ...here.
17404 (check_switch_goto): New fn.
17405 (define_case_label): Call it.
17406 (check_goto): New fn.
17407 * semantics.c (finish_goto_stmt): Call it and use_label.
17408 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
17409 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
17411 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17413 * class.c (build_vtable_entry_ref): Correct usage of
17414 get_vtbl_decl_for_binfo.
17416 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
17417 * method.c (implicitly_declare_fn): Not here.
17419 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
17421 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
17422 (CPTI_PTMD_DESC_TYPE): ... here.
17423 (ptmd_desc_type_node): Rename to ...
17424 (ptm_desc_type_node): ... here.
17425 * decl.c: Likewise.
17426 * rtti.c (ptmd_initializer): Rename to ...
17427 (ptm_initializer): ... here.
17428 (sythesize_tinfo_var): Adjust. Deal with pointer to member
17430 (create_tinfo_types): Adjust.
17432 2000-05-25 Mark Mitchell <mark@codesourcery.com>
17434 Finish implementation of VTTs.
17435 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
17436 CPTI_VTT_PARM_IDENTIFIER.
17437 (vtt_parm_identifier): New macro.
17438 (vtt_parm_type): Likewise.
17439 (BINFO_SUBVTT_INDEX): Likewise.
17440 (BINFO_VPTR_INDEX): Likewise.
17441 (struct lang_decl): Add vtt_parm.
17442 (DECL_VTT_PARM): New macro.
17443 (DECL_USE_VTT_PARM): Likewise.
17444 (DECL_NEEDS_VTT_PARM_P): Likewise.
17445 (get_vtt_name): Declare.
17446 (build_artificial_parm): Likewise.
17447 (fixup_all_virtual_upcast_offsets): Likewise.
17448 (expand_indirect_vtbls_init): Remove.
17449 * call.c (build_new_method_call): Pass the vtt to subobject
17450 constructors and destructors.
17451 * class.c (get_vtt_name): Give it external linkage.
17452 (build_clone): Handle the magic VTT parameters for clones.
17453 (clone_function_decl): Fix typo in comment.
17454 (build_vtt): Keep track of the indices in the VTTs where various
17455 entities are stored.
17456 (build_vtt_inits): Likewise.
17457 (dfs_build_vtt_inits): Likewise.
17458 (build_ctor_vtbl_group): Tweak type of construction vtables.
17459 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
17460 primary bases, when building construction vtables.
17461 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
17462 (initialize_predefined_identifiers): Add vtt_parm_identifier.
17463 (init_decl_processing): Initialize vtt_parm_type.
17464 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
17465 (lang_mark_tree): Make vtt_parm.
17466 * decl2.c (build_artificial_parm): New function.
17467 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
17468 (grokclassfn): Use build_artificial_parm.
17469 * init.c (initialize_vtbl_ptrs): Call
17470 fixup_all_virtual_upcast_offsets directly.
17471 (perform_member_init): Use the complete subobject destructor for
17473 (build_vtbl_address): New function.
17474 (expand_virtual_init): Handle VTTs.
17475 * optimize (maybe_clone_body): Likewise.
17476 * search.c (fixup_all_virtual_upcast_offsets): Give it external
17478 (expand_indirect_vtbls_init): Remove.
17479 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
17480 * tree.c (make_binfo): Make them bigger.
17482 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17484 * inc/cxxabi.h (__pbase_type_info): Define, based on
17485 __pointer_type_info.
17486 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
17487 (__pointer_to_member_type_info): Likewise.
17488 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
17489 (__pointer_to_member_type_info::__is_pointer_p): Remove.
17490 (__pointer_type_info::__do_catch): Rename to ...
17491 (__pbase_type_info::__do_catch): ... here. Adjust.
17492 (__pbase_type_info::__pointer_catch): Implement.
17493 (__pointer_type_info::__pointer_catch): Adjust.
17494 (__pointer_to_member_type_info::__pointer_catch): Adjust.
17496 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17498 * tinfo.h (__user_type_info::contained_virtual_p): New
17500 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
17502 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
17503 diamond shaped hierarchy. Add early out for mixed diamond and
17504 duplicate shaped hierarchy.
17506 2000-05-24 Mark Mitchell <mark@codesourcery.com>
17508 * cp-tree.h (build_delete): Change prototype.
17509 (build_vec_delete): Likewise.
17510 * call.c (build_scoped_method_call): Use special_function_kind
17511 values to indicate the kind of destruction to be done.
17512 (build_method_call): Likewise.
17513 * decl.c (finish_destructor_body): Likewise.
17514 (maybe_build_cleanup_1): Likewise. Rename to ...
17515 (maybe_build_cleanup): ... this.
17516 * decl2.c (delete_sanity): Use special_function_kind
17517 values to indicate the kind of destruction to be done.
17518 (build_cleanup): Likewise.
17519 * init.c (perform_member_init): Likewise.
17520 (build_vec_delete_1): Likewise.
17521 (build_dtor_call): Simplify.
17522 (build_delete): Use special_function_kind
17523 values to indicate the kind of destruction to be done.
17524 (build_vbase_delete): Likewise.
17525 (build_vec_delete): Likewise.
17527 * init.c (sort_member_init): Fix typo in error message generation
17530 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
17532 * semantics.c (begin_class_definition): make the packed
17533 attribute be sensitive to the "-fpack-struct" command line flag
17535 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
17537 Update new-abi upcast algorithm.
17538 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
17539 prototype and meaning of return value.
17540 (__si_class_type_info::__do_upcast): Likewise.
17541 (__vmi_class_type_info::__do_upcast): Likewise.
17542 * tinfo.cc (__class_type_info::__upcast_result): Replace
17543 whole2dst with part2dst. Adjust ctor.
17544 (__class_type_info::__do_upcast): Adjust call of worker function.
17545 (__class_type_info::__do_upcast): Adjust.
17546 (__si_class_type_info::__do_upcast): Adjust. Use parent's
17548 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
17549 virtual base in diamond hierarchy bug.
17551 2000-05-23 Mark Mitchell <mark@codesourcery.com>
17553 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
17554 and bitfield to tinfo_fn_p.
17555 (DECL_TINFO_FN_P): Adjust.
17556 (SET_DECL_TINFO_FN_P): Likewise.
17557 (DECL_MUTABLE_P): Likewise.
17558 (DECL_C_BIT_FIELD): Likewise.
17559 (SET_DECL_C_BIT_FIELD): Likewise.
17560 (CLEAR_DECL_C_BIT_FIELD): Likewise.
17561 (DECL_UNINLINABLE): Likewise.
17562 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
17563 (handle_using_decl): Remove assertion.
17564 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
17565 to build FIELD_DECLs.
17566 (build_base_field): Likewise.
17567 (layout_class_type): Likewise.
17568 * decl.c (init_decl_processing): Likewise.
17569 (build_ptrmemfunc_type): Likewise.
17570 (grokdeclarator): Likewise.
17571 * decl2.c (grok_x_components): Likewise.
17572 * except.c (call_eh_info): Likewise.
17573 * init.c (init_init_processing): Likewise.
17574 * rtti.c (expand_class_desc): Likewise.
17575 (create_pseudo_type_info): Likewise.
17576 (get_vmi_pseudo_type_info): Likewise.
17577 (create_tinfo_types): Likewise.
17578 * ptree.c (print_lang_decl): Adjust.
17579 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
17580 before checking DECL_MUTABLE_P.
17582 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
17583 parameters for template functions.
17584 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
17585 destructors as well as constructors.
17587 2000-05-22 Mark Mitchell <mark@codesourcery.com>
17589 * class.c (build_ctor_vtbl_group): Set inits.
17590 * optimize.c (maybe_clone_body): Set DECL_INLINE and
17591 DECL_THIS_INLINE appropriately for clones.
17593 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
17594 (DECL_CONV_FN_P): Simplify.
17595 (DECL_OPERATOR): Remove.
17596 (language_to_string): Declare.
17597 * decl.c (duplicate_decls): Fix typo in comment.
17598 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
17599 (grok_op_properties): Use DECL_CONV_FN_P instead of
17600 IDENTIFIER_TYPENAME_P.
17601 * dump.c (dequeue_and_dump): Dump the language linkage of
17603 * error.c (language_to_string): Give it external linkage.
17604 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
17605 (implicitly_declare_fn): Set DECL_LANGUAGE.
17606 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
17607 IDENTIFIER_TYPENAME_P.
17608 (tsubst_decl): Likewise.
17609 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
17610 * semantics.c (finish_member_declaration): Don't mark members of
17611 classes declared in an extern "C" region as extern "C".
17613 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17615 * decl2.c (qualified_lookup_using_namespace): Look through
17618 * decl.c (push_using_decl): Return the old decl on namespace level.
17620 2000-05-21 Mark Mitchell <mark@codesourcery.com>
17622 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
17623 (VTT_NAME_PREFIX): New macro.
17624 (CTOR_VTBL_NAME_PREFIX): Likewise.
17625 (get_ctor_vtbl_name): New function.
17626 * class.c (get_vtable_name): Simplify.
17627 (get_vtt_name): New function.
17628 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
17629 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
17630 when a virtual base becomes primary.
17631 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
17633 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
17634 additional parameters.
17635 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
17636 (initialize_array): New function.
17637 (build_vtt): Likewise.
17638 (build_vtt_inits): Likewise.
17639 (dfs_build_vtt_inits): Likewise.
17640 (dfs_fixup_binfo_vtbls): Likewise.
17641 (build_ctor_vtbl_group): Likewise.
17642 (initialize_vtable): Use initialize_array.
17643 (accumulate_vtbl_inits): Reimplement to handle construction
17645 (dfs_accumulate_vtbl_inits): Likewise.
17646 (bulid_vtbl_initializer): Adjust parameter name.
17647 * method.c (build_typename_overload): Remove #if 0'd code.
17648 (get_ctor_vtbl_name): New function.
17649 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
17650 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
17652 * cp-tree.h (struct lang_type): Remove search_slot.
17653 (CLASSTYPE_SEARCH_SLOT): Remove.
17654 (emit_base_init): Change prototype.
17655 (initialize_vtbl_ptrs): Likewise.
17656 (expand_indirect_vtbls_init): Likewise.
17657 (clear_search_slots): Remove.
17658 * decl.c (lang_mark_tree): Don't mark search_slot.
17659 * init.c (initialize_vtbl_ptrs): Simplify.
17660 (emit_base_init): Likewise.
17661 * search.c (struct vbase_info): Document decl_ptr.
17662 (convert_pointer_to_single_level): Remove.
17663 (dfs_find_vbases): Remove.
17664 (dfs_init_base_pointers): Simplify.
17665 (dfs_clear_vbase_slots): Remove.
17666 (dfs_vtable_path_unmark): New function.
17667 (init_vbase_pointers): Simplify.
17668 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
17669 (expand_indirect_vtbls_init): Simplify. Don't call
17670 mark_all_temps_used.
17671 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
17672 initialize_vtbl_ptrs.
17674 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
17676 * except.c: Add static prototypes.
17678 2000-05-20 H.J. Lu <hjl@gnu.org>
17680 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
17682 2000-05-19 Mark Mitchell <mark@codesourcery.com>
17684 Don't create a separate copy of virtual bases for the
17685 CLASSTYPE_VBASECLASSES list.
17686 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
17687 (BINFO_FOR_VBASE): Remove.
17688 (CANONICAL_BINFO): Adjust.
17689 (binfo_for_vbase): New function.
17690 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
17691 instead of BINFO_FOR_VBASE.
17692 (build_vbase_pointer): Likewise.
17693 (build_secondary_vtable): Likewise.
17694 (dfs_mark_primary_bases): Likewise.
17695 (mark_primary_bases): Likewise.
17696 (layout_nonempty_base_or_field): Likewise.
17697 (dfs_set_offset_for_shared_vbases): Likewise.
17698 (dfs_set_offset_for_unshared_vbases): Likewise.
17699 (layout_virtual_bases): Likewise. Adjust for changes to the
17700 CLASSTYPE_VBASECLASSES list.
17701 (dump_class_hierarchy_r): Use binfo_for_vbase
17702 instead of BINFO_FOR_VBASE.
17703 (dump_class_hierarchy): Likewise.
17704 (finish_vtbls): Likewise.
17705 (build_vtbl_initializer): Adjust for changes to the
17706 CLASSTYPE_VBASECLASSES list.
17707 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
17708 * decl.c (finish_destructor_body): Adjust for changes to the
17709 CLASSTYPE_VBASECLASSES list.
17710 * init.c (sort_base_init): Use binfo_for_vbase.
17711 (construct_virtual_bases): Adjust for changes to the
17712 CLASSTYPE_VBASECLASSES list.
17713 (expand_member_init): Use binfo_for_vbase.
17714 (build_vbase_delete): Adjust for changes to the
17715 CLASSTYPE_VBASECLASSES list.
17716 * method.c (do_build_copy_constructor): Likewise.
17717 * rtti.c (get_base_offset): Use binfo_for_vbase.
17718 (expand_class_desc): Remove #if 0'd code.
17719 * search.c (struct vbase_info): Remove vbase_types.
17720 (get_base_distance): Use binfo_for_vbase.
17721 (lookup_field_queue_p): Use CANONICAL_BINFO.
17722 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
17723 (get_pure_virtuals): Adjust for changes to the
17724 CLASSTYPE_VBASECLASSES list.
17725 (dfs_find_vbases): Use binfo_for_vbase.
17726 (dfs_init_vbase_pointers): Likewise.
17727 (init_vbase_pointers): Don't initialize vi.vbase_types.
17728 (virtual_context): Use binfo_for_vbase.
17729 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
17730 CLASSTYPE_VBASECLASSES list.
17731 (expand_indirect_vtbls_init): Simplify.
17732 (dfs_get_vbase_types): Don't replicate virtual bases.
17733 (find_vbase_instance): Use binfo_for_vbase.
17734 (binfo_for_vbase): New function.
17735 * typeck.c (get_delta_difference): Use binfo_for_vbase.
17737 2000-05-17 Mark Mitchell <mark@codesourcery.com>
17739 * decl2.c (finish_anon_union): Generalize error messages to handle
17740 anonymous structures.
17741 * init.c (perform_member_init): Remove `name' parameter.
17742 (build_field_list): New function.
17743 (sort_member_init): Handle anonymous union initialization order
17744 correctly. Check for multiple initializations of the same union.
17745 (emit_base_init): Don't look up fields by name here.
17746 (expand_member_init): Record the result of name lookup for future
17748 * typeck.c (build_component_ref): Fix formatting.
17750 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
17752 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
17753 * typeck.c (build_x_compound_expr): Replace warn_unused with
17756 * decl2.c (lang_decode_option): Update -Wall unused flags by
17757 calling set_Wunused.
17759 2000-05-16 Mark Mitchell <mark@codesourcery.com>
17761 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
17762 * init.c (dfs_vtable_path_unmark): Remove.
17763 * search.c (marked_new_vtable_p): Likewise.
17764 (unmarked_new_vtable_p): Likewise.
17765 (dfs_search_slot_nonempty_p): Likewise.
17766 (dfs_mark): Likewise.
17767 (dfs_vtable_path_unmark): Likewise.
17768 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
17769 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
17770 (dfs_init_vbase_pointers): Remove special-case new ABI code.
17771 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
17772 (init_vbase_pointers): Simplify.
17773 (expand_indirect_vtbls_init): Likewise.
17775 * class.c (copy_virtuals): New function.
17776 (build_primary_table): Use it.
17777 (build_secondary_vtable): Likewise.
17778 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
17779 indicate that no vcall offset is required.
17780 (add_virtual_function): Likewise.
17781 (modify_all_vtables): Likewise.
17782 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
17783 (dfs_accumulate_vtbl_inits): Likewise.
17784 (build_vtbl_initializer): Make changes to handle construction
17786 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17787 (build_rtti_vtbl_entries): Likewise.
17788 (build_vtable_entries): Handle a NULL vcall_index.
17790 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
17792 * decl2.c (lang_decode_option): Fix thinko.
17794 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
17796 * except.c (check_handlers): New fn.
17797 * cp-tree.h: Declare it.
17798 * semantics.c (finish_handler_sequence): Call it.
17799 (finish_function_handler_sequence): Likewise.
17800 (finish_handler_parms): Set TREE_TYPE on the handler.
17801 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
17802 * search.c (get_base_distance_recursive): If protect>1, ignore
17804 (get_base_distance): Don't reduce watch_access.
17806 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
17808 * lex.c: #include diagnostic.h.
17809 (lang_init_options): Set default prefixing rules.
17811 * lang-options.h: Add -fdiagnostics-show-location=.
17813 * decl2.c: #include diagnostic.h.
17814 (lang_decode_option): Handle -fdiagnostics-show-location=.
17816 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
17818 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
17819 * vec.cc: Revert my 2000-05-07 change.
17821 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
17823 * class.c (check_field_decls): Complain about non-static data
17824 members with same name as class in class with constructor.
17826 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
17828 * decl.c (grokdeclarator): Allow non-static data members with
17829 same name as class.
17831 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
17833 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
17834 and pending_inline.filename. Update prototypes.
17835 * decl.c (define_label): Constify filename parameter.
17836 * decl2.c (warn_if_unknown_interface): Constify local char *.
17837 * input.c Constify input_source.filename. Don't declare
17838 input_filename or lineno. Constify filename parameter to feed_input.
17839 * lex.c (init_parse): Constify parameter and return value.
17840 (cp_pragma_interface, cp_pragma_implementation): Constify
17842 (reinit_parse_for_method, reinit_parse_for_block,
17843 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
17844 Constify local char *.
17845 * pt.c: Don't declare lineno or input_filename.
17846 (print_template_context, tsubst_friend_function, tsubst_decl,
17847 tsubst, instantiate_decl): Constify local char *.
17848 * semantics.c (expand_body): Constify local char *.
17849 * tree.c (build_srcloc): Constify filename parameter.
17850 * typeck.c (c_expand_asm_operands): Constify filename
17853 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
17855 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
17856 offsetof expansion.
17858 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
17860 * inc/cxxabi.h: Fix typos in comment.
17861 (__base_class_info::__offset): Use a static_cast.
17863 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
17865 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
17866 of std::size_t and std::ptrdiff_t respectively.
17867 * tinfo.cc: Likewise.
17868 * vec.cc: Likewise.
17870 2000-05-06 Richard Henderson <rth@cygnus.com>
17872 * typeck.c (build_c_cast): Don't warn integer->pointer size
17873 mismatch for constants.
17875 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
17877 * rtti.c (ptmd_initializer): Set non-public, if class is
17880 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
17881 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17882 __cxa_vec_delete): Likewise.
17883 * tinfo.cc (__dynamic_cast): Likewise.
17884 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17885 __cxa_vec_delete): Likewise.
17887 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17889 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
17890 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
17891 (lang_decl_flags): Add vcall_offset.
17892 (THUNK_VCALL_OFFSET): Use it.
17893 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
17894 * method.c (make_thunk): Create the lang_decl here, not in
17896 (emit_thunk): Make generic thunks into ordinary functions once
17897 they have been fed to expand_body.
17898 * semantics.c (expand_body): Set current_function_is_thunk here.
17900 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17902 * class.c (update_vtable_entry_for_fn): Prototype.
17904 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
17907 * search.c (dfs_build_inheritance_graph_order): Prototype.
17909 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17911 * cp-tree.h (special_function_kind): Add various kinds of
17913 (special_function_p): New function.
17914 * class.c (overrides): Don't let one kind of destructor override
17916 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
17917 whether or not to instantiate a template.
17918 * tree.c (special_function_p): Define.
17920 2000-05-03 Mark Mitchell <mark@codesourcery.com>
17922 * cp-tree.def (THUNK_DECL): Remove.
17923 * cp-tree.h (DECL_THUNK_P): New macro.
17924 (DECL_NON_THUNK_FUNCTION_P): Likewise.
17925 (DECL_EXTERN_C_FUNCTION_P): Likewise.
17926 (SET_DECL_THUNK_P): Likewise.
17927 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
17928 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
17929 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
17930 * decl.c (decls_match): Use DECL_EXTERN_C_P.
17931 (duplicate_decls): Likewise.
17932 (pushdecl): Likewise. Adjust thunk handling.
17933 (grokfndecl): Use DECL_EXTERN_C_P.
17934 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
17935 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
17936 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
17937 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
17938 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
17939 DECL_NO_STATIC_CHAIN.
17940 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
17941 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
17942 * search.c (covariant_return_p): Remove THUNK_DECL handling.
17945 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17947 * tree.c (walk_tree): Set lineno.
17949 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17951 * exception.cc: Update license notice.
17952 * new.cc: Likewise.
17953 * new1.cc: Likewise.
17954 * new2.cc: Likewise.
17955 * tinfo.cc: Likewise.
17956 * tinfo2.cc: Likewise.
17957 * vec.cc: Likewise.
17958 * inc/cxxabi.h: Likewise.
17959 * inc/exception: Likewise.
17960 * inc/new: Likewise.
17961 * inc/new.h: Likewise.
17962 * inc/typeinfo: Likewise.
17964 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17966 * tree.c (build_target_expr_with_type): If we already have a
17967 TARGET_EXPR, just return it.
17969 * optimize.c (initialize_inlined_parameters): Don't generate an
17970 EXPR_STMT if we can just use DECL_INITIAL.
17971 * decl.c (emit_local_var): Only make the initialization a
17972 full-expression if stmts_are_full_exprs_p.
17974 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17976 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
17978 * call.c (standard_conversion): Use it.
17979 (direct_reference_binding): Likewise.
17980 (build_over_call): Likewise.
17981 (is_properly_derived_from): Likewise.
17982 (compare_ics): Likewise.
17983 * class.c (resolves_to_fixed_type_p): Likewise.
17984 * optimize.c (declare_return_variable): Likewise.
17985 * pt.c (is_specialization_of): Likewise.
17987 * typeck.c (comp_target_parms): Likeiwse.
17988 (build_static_cast): Likewise.
17989 (build_reinterpret_cast): Likewise.
17990 (build_const_cast): Likewise.
17991 (comp_ptr_ttypes_real): Likewise.
17992 (comp_ptr_ttypes_const): Likewise.
17993 * typeck2.c (process_init_constructor): Likewise.
17995 2000-04-30 Scott Snyder <snyder@fnal.gov>
17997 * decl.c (finish_destructor_body): Use the base destructor when
17998 destroying virtual bases.
18000 2000-04-30 Mark Mitchell <mark@codesourcery.com>
18002 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
18004 * optimize.c (struct inline_data): Add target_exprs field.
18005 (declare_return_variable): When a function returns an aggregate,
18006 use the variable declared in the TARGET_EXPR as the remapped
18008 (expand_call_inline): Update the pending target_exprs stack.
18009 (optimize_function): Initialize the stack.
18011 * decl2.c (finish_file): Fix typo in comment.
18013 * method.c (emit_thunk): Don't try to return a `void' value.
18015 * optimize.c (initialize_inlined_parameters): If the parameter is
18016 addressable, we need to make a new VAR_DECL, even if the
18017 initializer is constant.
18019 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
18021 * decl.c (grok_op_properties): Add an extra check of argtypes.
18023 2000-04-27 Mark Mitchell <mark@codesourcery.com>
18025 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
18027 (initialize_inlined_parameters): Try to avoid creating new
18030 2000-04-27 Alex Samuel <samuel@codesourcery.com>
18032 * lex.c (my_get_run_time): Remove.
18033 (init_filename_times): Use get_run_time instead of my_get_run_time.
18034 (check_newline): Likewise.
18035 (dump_time_statistics): Likewise.
18036 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
18037 of computing elapsed time explicitly.
18039 2000-04-26 Mark Mitchell <mark@codesourcery.com>
18041 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
18042 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
18043 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
18044 before calling decl_constant_value.
18045 * class.c (check_bitfield_decl): Likewise.
18046 * cvt.c (ocp_convert): Likewise.
18047 (convert): Likewise.
18048 * decl.c (compute_array_index_type): Likewise.
18049 (build_enumerator): Likewise.
18050 * decl2.c (check_cp_case_value): Likewise.
18051 * pt.c (convert_nontype_argument): Likewise.
18052 (tsubst): Likewise.
18053 * typeck.c (decay_conversion): Likewise.
18054 (build_compound_expr): Likewise.
18055 (build_reinterpret_cast): Likewise.
18056 (build_c_cast): Likewise.
18057 (convert_for_assignment): Likewise.
18059 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
18061 * decl.c (finish_function): Don't play games with DECL_INLINE.
18063 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
18065 * ir.texi: Correct typo.
18067 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18069 * decl.c (grokdeclarator): Reject VLAs as members.
18071 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
18073 * call.c (standard_conversion): Accept conversion between
18076 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
18078 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
18080 * decl2.c (finish_file): Remove double setup for accounting
18083 2000-04-24 Robert Lipe <robertlipe@usa.net>
18085 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
18087 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
18089 * new.cc (set_new_handler): Needs to be in std::.
18091 2000-04-23 Mark Mitchell <mark@codesourcery.com>
18093 * cp-tree.h (lang_decl): Remove pretty_function_p.
18094 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
18095 language-specific node.
18096 * decl.c (cp_make_fname_decl): Use build_decl, not
18097 build_lang_decl, to build the variables.
18098 (grokvardecl): Don't call build_lang_decl for local variables in
18100 (grokdeclarator): Don't call build_lang_decl for local type
18101 declarations in templates.
18102 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
18103 zero'd memory, rather than calling memset.
18104 * pt.c: Include hashtab.h.
18105 (local_specializations): New variable.
18106 (retrieve_local_specialization): Use it.
18107 (register_local_specialization): Likewise.
18108 (tsubst_decl): Don't assume local variables have
18109 DECL_LANG_SPECIFIC.
18110 (instantiate_decl): Set up local_specializations.
18111 * Makefile.in (HTAB_H): New variable.
18113 2000-04-23 Richard Henderson <rth@cygnus.com>
18115 * typeck.c (c_expand_asm_operands): Restore the original
18116 contents of the output list.
18118 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
18120 * ir.texi: Document complex number representation.
18122 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
18124 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
18125 (target_incomplete_p): New function.
18126 (tinfo_base_init): Create comdat NTBS name variable.
18127 (ptr_initializer): Add non_public parameter. Calculate it.
18128 (ptmd_initializer): Likewise.
18129 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
18130 (create_real_tinfo_var): Add non_public parameter. Use it.
18131 Push proxy into global namespace.
18132 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
18134 * inc/typeinfo (type_info::before, type_info::operator==):
18135 Compare __name addresses.
18137 * tinfo2.cc: Remove new-abi builtins comment.
18139 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
18141 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
18143 * call.c (joust): Exit early if we get the same function, too.
18145 * decl2.c (key_method): Return NULL_TREE for template classes.
18146 (import_export_class): Don't need to check for template classes.
18148 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
18150 * lex.c: Remove references to cccp.c.
18152 2000-04-18 Mark Mitchell <mark@codesourcery.com>
18154 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
18155 volatile_memfunc. Add destructor_attr. Adjust dummy.
18156 (DECL_DESTRUCTOR_P): Use destructor_attr.
18157 (DECL_CONST_MEMFUNC_P): Reimplement.
18158 (DECL_VOLATILE_MEMFUNC_P): Remove.
18159 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
18160 (overrides): Use DECL_DESTRUCTOR_P.
18161 (check_for_override): Likewise.
18162 * decl.c (start_function): Likewise.
18163 * decl2.c (grokfclassfn): Likewise.
18164 (check_classfn): Likewise.
18165 (grok_function_init): Likewise.
18167 2000-04-17 Mark Mitchell <mark@codesourcery.com>
18169 * decl2.c (grokfield): Issue error on illegal data member
18172 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
18174 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
18176 2000-04-16 Mark Mitchell <mark@codesourcery.com>
18178 * class.c (build_vtable_entry): Don't build thunks for type-info
18181 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
18183 * decl.c (decls_match): Allow a redeclaration of a builtin to
18184 specify args while the builtin did not.
18186 2000-04-15 Mark Mitchell <mark@codesourcery.com>
18188 * cp-tree.def (THUNK_DECL): Add to documentation.
18189 * cp-tree.h (flag_huge_objects): Declare.
18190 * class.c (modify_vtable_entry): Tidy.
18191 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
18192 Calculate delta appropriately for the new ABI.
18193 (dfs_modify_vtables): Use it.
18194 (modify_all_vtables): Fix thinko in code to add overriding copies
18195 of functions to primary vtables.
18196 (build_clone): Fix typo in comment.
18197 (clone_function_decl): Correct order of destructors in vtable.
18198 (build_vbase_offset_vtbl_entries): Adjust comment.
18199 (dfs_vcall_offset_queue_p): Remove.
18200 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
18201 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
18202 (build_vtable_entry): Correct check for pure virtual functions.
18203 Don't declare flag_huge_objects.
18204 * decl.c (flag_huge_objects): Remove declaration.
18205 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
18206 Use int_size_in_bytes.
18207 (emit_thunk): Handle vcall offset thunks.
18209 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18211 * decl2.c (parse_time, varconst_time): Delete declarations.
18212 (finish_file): Delete LINENO declaration.
18213 START_TIME and THIS_TIME now long.
18215 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
18217 * class.c (build_base_field): Reformat comment.
18219 * inc/cxxabi.h (stddef.h): Comment inclusion.
18220 (__base_class_info::__offset): Comment shift.
18222 2000-04-12 Mark Mitchell <mark@codesourcery.com>
18224 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
18225 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
18226 (cp_push_exception_identifier): New macro.
18227 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
18228 (DECL_BASE_DESTRUCTOR_P): Likewise.
18229 (DECL_DELETING_DESTRUCTOR_P): Likewise.
18230 (get_vtbl_decl_for_binfo): Fix formatting.
18231 (in_charge_arg_for_name): New macro.
18232 (maybe_build_cleanup_and_delete): Remove declaration.
18233 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
18234 (in_charge_arg_for_name): New function.
18235 (build_new_method_call): Use it. Handle cloned destructors.
18236 (build_clone): Don't make the base constructor virtual.
18237 Automatically defer generated functions.
18238 (clone_function_decl): Handle destructors, too.
18239 (clone_constructors_and_destructors): Likewise.
18240 (create_vtable_ptr): Don't create a vtable entry for a cloned
18242 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
18243 (initialize_predefined_identifiers): Update appropriately.
18244 (finish_destructor_body): Simplify.
18245 (maybe_build_cleanup_and_delete): Remove.
18246 * except.c (expand_throw): Handle new-ABI destructors.
18247 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
18248 (build_dtor_call): New function.
18249 (build_delete): Use it. Simplify.
18250 * optimize.c (maybe_clone_body): Handle destructors.
18251 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
18253 * exception.cc (cleanup_fn): New typedef.
18254 (CALL_CLEANUP): New macro.
18255 (cp_eh_info): Use them.
18256 (__cp_push_exception): Likewise.
18257 (__cp_pop_exception): Likewise.
18259 2000-04-11 Mark Mitchell <mark@codesourcery.com>
18261 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
18262 (complete_dtor_identifier): New macro.
18263 (CLASSTYPE_FIRST_CONVERSION): Remove.
18264 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
18265 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
18266 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
18267 (CLASSTYPE_CONSTRUCTORS): Likewise.
18268 (CLASSTYPE_DESTRUCTORS): Likewise.
18269 (lang_decl): Add cloned_function.
18270 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
18271 (DECL_BASE_CONSTRUCTOR_P): Likewise.
18272 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
18273 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
18274 (DECL_CLONED_FUNCTION_P): Likewise.
18275 (DECL_CLONED_FUNCTION): Likewise.
18276 (clone_function_decl): Declare.
18277 (maybe_clone_body): Likewise.
18278 * call.c (build_user_type_conversion_1): Call complete object
18279 constructors in the new ABI.
18280 (build_new_method_call): Don't add in-charge parameters under the
18282 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
18283 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
18284 CLASSTYPE_DESTRUCTOR_SLOT.
18285 (build_clone): New function.
18286 (clone_function_decl): Likewise.
18287 (clone_constructors_and_destructors): Likewise.
18288 (check_bases_and_members): Use it.
18289 * decl.c (iniitialize_predefined_identifiers): Initialize
18290 complete_dtor_identifier.
18291 (finish_function): Don't add extra code to a clone.
18292 (lang_mark_tree): Mark cloned_function.
18293 * decl2.c (mark_used): Don't bother trying to instantiate things
18295 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
18296 * method.c (set_mangled_name_for_decl): Don't treat clones as
18298 (synthesize_method): Sythesize cloned functions, not the clones.
18299 * optimize.c (inline_data): Update comment on ret_label.
18300 (remap_block): Don't assume DECL_INITIAL exists.
18301 (copy_body_r): Allow ret_label to be NULL.
18302 (maybe_clone_body): Define.
18303 * pt.c (tsubst_decl): Handle clones.
18304 (instantiate_clone): New function.
18305 (instantiate_template): Use it.
18306 (set_mangled_name_for_template_decl): Don't treat clones as
18308 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
18309 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
18310 * semantics.c (expand_body): Clone function bodies as necessary.
18312 * optimize.c (remap_decl): Avoid sharing structure for arrays
18313 whose size is only known at run-time.
18314 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
18316 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
18317 to has_in_charge_parm_p.
18318 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
18319 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
18320 (DECL_COPY_CONSTRUCTOR_P): New macro.
18321 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
18322 (build_user_type_conversion_1): Likewise.
18323 (convert_like_real): Likewise.
18324 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
18325 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
18326 (copy_args_p): Likewise.
18327 (grok_ctor_properties): Likewise.
18328 (start_function): Likewise.
18329 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
18330 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
18331 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
18332 * method.c (do_build_copy_constructor): Use
18333 DECL_HAS_IN_CHARGE_PARM_P.
18334 (synthesize_method): Likewise.
18335 * pt.c (instantiate_template): Remove goto.
18336 * tree.c (build_cplus_method_type): Remove mention of obstacks in
18339 * cp-tre.h (finish_function): Change prototype.
18340 * decl.c (end_cleanup_fn): Adjust caller.
18341 (finish_function): Take only one parameter.
18342 * decl2.c (finish_objects): Adjust caller.
18343 (finish_static_storage_duration_function): Likewise.
18344 * method.c (emit_thunk): Likewise.
18345 * parse.y: Likewise.
18346 * parse.c: Regenerated.
18347 * pt.c (instantiate_decl): Likewise.
18348 * rtti.c (synthesize_tinfo_fn): Likewise.
18349 * semantics.c (expand_body): Likewise.
18351 * cp-tree.h (copy_decl): New function.
18352 * class.c (finish_struct_1): Use it.
18353 * lex.c (copy_decl): Define it.
18354 * pt.c (tsubst_decl): Likewise.
18355 * tree.c (copy_template_template_parm): Likewise.
18357 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
18358 has_nonpublic_assign_ref.
18359 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
18360 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
18361 * class.c (finish_struct_methods): Don't set
18362 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
18363 (interface_only): Don't declare.
18364 (interface_unknown): Likewise.
18366 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18368 * tree.h (HAVE_TEMPLATES): Remove definition.
18369 * lang-options.h (-fthis-is-variable): Remove documentation.
18371 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
18373 * class.c (instantiate_type): Handle object-relative template-id.
18375 * semantics.c (finish_expr_stmt): Call convert_to_void here.
18376 * decl.c (cplus_expand_expr_stmt): Not here.
18378 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
18379 Initialize exprtype earlier.
18381 * parse.y (fn.def1): Check for defining types in return types.
18383 * decl.c (check_tag_decl): Notice extra fundamental types.
18384 Diagnose empty decls in classes, too.
18386 * decl.c (grokdeclarator): Don't override an anonymous name if no
18387 declarator was given.
18389 * cvt.c (convert_to_void): Call resolve_offset_ref.
18391 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
18393 * decl2.c (decl_namespace): Handle getting a type.
18395 * typeck.c (build_c_cast): Re-enable warning for cast between
18396 pointer and integer of different size.
18398 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
18400 * inc/cxxabi.h (__pointer_type_info): Add restrict and
18402 (__pointer_type_info::__pointer_catch): New virtual function.
18403 (__pointer_to_member_type_info): Derive from
18404 __pointer_type_info. Adjust.
18405 (__pointer_to_member_type_info::__do_catch): Remove.
18406 (__pointer_to_member_type_info::__is_pointer_p): Declare.
18407 (__pointer_to_member_type_info::__pointer_catch): Declare.
18408 * rtti.c (qualifier_flags): Add restrict flag.
18409 (ptmd_initializer): Reorder members.
18410 (create_tinfo_types): Expand comments. Reorder
18411 ptmd_desc_type_node members.
18412 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
18414 (__pointer_type_info::__do_catch): Move specific code into
18415 __pointer_catch. Call it.
18416 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
18417 specific catch checking. Fix void conversion check.
18418 (__pointer_to_member_type_info::__do_catch): Remove.
18419 (__pointer_to_member_type_info::__pointer_catch): Implement.
18421 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18423 * lex.c (init_parse): Remove traces of classof and headof.
18424 * decl2.c (flag_operator_names): Default to 1.
18425 (lang_decode_option): Do not set it for -ansi.
18427 2000-04-09 Mark Mitchell <mark@codesourcery.com>
18429 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
18430 (DECL_MAIN_VARIANT): Remove.
18431 * decl.c (duplicate_decls): Don't set it.
18432 (start_function): Likewise.
18433 (lang_mark_tree): Don't mark it.
18434 * decl2.c (defer_fn): Don't use it.
18435 * lex.c (retrofit_lang_decl): Don't set it.
18436 * pt.c (tsubst_decl): Likewise.
18437 * ptree.c (print_lang_decl): Don't print it.
18438 * typeck.c (mark_addressable): Don't use it.
18440 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18442 * vec.cc: Include <new> and <exception>.
18443 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
18444 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
18446 (__cxa_vec_delete): Catch dtor exceptions.
18448 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18450 Prepend __ to implementation defined names.
18451 * inc/typeinfo (type_info): Rename _name to __name.
18452 (type_info::type_info): Rename parameter.
18453 (type_info::operator==, type_info::operator!=,
18454 type_info::before): Likewise.
18455 (type_info::is_pointer_p, type_info::is_function_p,
18456 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
18459 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
18460 (__pointer_type_info::__pointer_type_info): Likewise.
18461 (__pointer_type_info::is_pointer_p,
18462 __pointer_type_info::do_catch): Prepend __. Rename parameters.
18463 (__array_type_info::__array_type_info): Rename parameters.
18464 (__function_type_info::__function_type_info): Likewise.
18465 (__function_type_info::is_function_p): Prepend __.
18466 (__enum_type_info::__enum_type_info): Rename parameters.
18467 (__pointer_to_member_type_info::__pointer_to_member_type_info):
18469 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
18471 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
18472 (__class_type_info::__class_type_info): Rename parameters.
18473 (__class_type_info::sub_kind): Prepend __. Adjust member names.
18474 (__class_type_info::upcast_result,
18475 __class_type_info::dyncast_result): Prepend __. Move definition
18477 (__class_type_info::do_upcast, __class_type_info::do_catch,
18478 __class_type_info::find_public_src,
18479 __class_type_info::do_dyncast,
18480 __class_type_info::do_find_public_src): Prepend __. Rename
18482 (__si_class_type_info::__si_class_type_info): Rename parameters.
18483 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
18484 __si_class_type_info::do_find_public_src): Prepent __. Rename
18486 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
18487 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
18488 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
18490 (__dynamic_cast): Rename parameters.
18491 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
18492 type_info::do_catch, type_info::do_upcast): Prepend __.
18493 (contained_p, public_p, virtual_p, contained_public_p,
18494 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
18495 (__class_type_info::do_catch,
18496 __class_type_info::do_upcast): Prepend __. Adjust.
18497 (__class_type_info::__upcast_result,
18498 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
18500 (__class_type_info::find_public_src): Prepend __. Adjust.
18501 (__class_type_info::do_find_public_src,
18502 __si_class_type_info::do_find_public_src,
18503 __vmi_class_type_info::do_find_public_src): Likewise.
18504 (__class_type_info::do_dyncast,
18505 __si_class_type_info::do_dyncast,
18506 __vmi_class_type_info::do_dyncast): Likewise.
18507 (__class_type_info::do_upcast,
18508 __si_class_type_info::do_upcast,
18509 __vmi_class_type_info::do_upcast): Likewise.
18510 (__dynamic_cast): Adjust.
18511 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
18512 (__function_type_info::is_function_p): Likewise.
18513 (__pointer_type_info::do_catch): Likewise. Adjust.
18514 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
18515 (__throw_type_match_rtti_2): Adjust.
18516 (__is_pointer): Adjust.
18518 2000-04-08 Mark Mitchell <mark@codesourcery.com>
18520 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
18521 (complete_ctor_identifier): New macro.
18522 (special_function_kind): Add sfk_copy_constructor and
18523 sfk_assignment_operator.
18524 (LOOKUP_HAS_IN_CHARGE): Remove.
18525 (cons_up_default_function): Rename to ...
18526 (implicitly_declare_fn): ... this.
18527 * call.c (build_new_method_call): Add in-charge parameters for
18529 * class.c (add_implicitly_declared_members): Change parameter name
18530 from cant_have_assignment to cant_have_const_assignment.
18531 Replace calls to cons_up_default_function to implicitly_declare_fn.
18532 * cvt.c (ocp_convert): Use complete_ctor_identifier.
18533 * decl.c (initialize_predefined_identifiers): Initialize it.
18534 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
18535 complex expression.
18536 * init.c (expand_default_init): Don't calculate the in-charge
18538 (build_new_1): Likewise.
18539 * lex.c (cons_up_default_function): Move to method.c.
18540 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
18541 (implicitly_declare_fn): New function.
18542 * typeck.c (build_static_cast): Use complete_ctor_identifier.
18543 (build_modify_expr): Likewise.
18544 * typeck2.c (build_functional_cast): Likewise.
18546 Under the new ABI, constructors don't return `this'.
18547 * cp-tree.h (warn_reorder): Declare.
18548 (special_function_kind): New enum.
18549 (global_base_init_list): Remove declaration.
18550 (emit_base_init): Don't return a value.
18551 (check_base_init): Don't declare.
18552 (is_aggr_typedef): Likewise.
18553 * decl.c (check_special_function_return_type): New function.
18554 (return_types): Remove.
18555 (grokdeclarator): Use check_special_function_return_type.
18556 (start_function): Don't initialize ctor_label under the new ABI.
18557 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
18558 * init.c (begin_init_stmts): Move to top of file.
18559 (finish_init_stmts): Likewise.
18560 (warn_reorder): Don't declare.
18561 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
18563 (check_base_init): Remove.
18564 (is_aggr_typedef): Likewise.
18565 (build_new_1): Don't use the return value of a constructor.
18566 * semantics.c (setup_vtbl_ptr): Don't use the return value
18568 * typeck.c (check_return_expr): Don't magically convert return
18569 statements into `return this' in constructors under the new ABI.
18571 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
18572 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
18573 (base_ctor_identifier): New macro.
18574 (base_dtor_identifier): Likewise.
18575 (deleting_dtor_identifier): Likewise.
18576 * decl.c: Don't include obstack.h.
18577 (obstack_chunk_alloc): Don't define.
18578 (obstack_chunk_free): Likewise.
18579 (struct predefined_identifier): New type.
18580 (initialize_predefined_identifiers): New function.
18581 (init_decl_processing): Use it.
18582 (debug_temp_inits): Remove.
18583 (start_method): Don't call preserve_data.
18584 (hack_incomplete_structures): Update comment.
18585 * init.c (init_init_processing): Don't initialize
18587 (build_offset_rf): Remove dead code.
18588 (build_delete): Use CLASSTYPE_N_BASECLASSES.
18589 * search.c (init_search_processing): Don't initialize
18592 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18594 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
18595 some sign_compare warnings.
18597 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18599 Rename abi::__vmi_class_type_info members.
18600 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
18601 base_list, detail_masks members to vmi_flags, vmi_base_count,
18602 vmi_bases and vmi_flags_masks respectively.
18603 (__vmi_class_type_info::vmi_flags_masks): Rename
18604 details_unknown_mask to flags_unknown_mask.
18605 * tinfo.cc (__class_type_info::do_upcast): Adjust.
18606 (__vmi_class_type_info::do_find_public_src): Adjust.
18607 (__vmi_class_type_info::do_dyncast): Adjust.
18608 (__vmi_class_type_info::do_upcast): Adjust.
18610 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18612 * tinfo.cc (convert_to_base): New function.
18613 (get_vbase_offset): Remove. Move into convert_to_base.
18614 (__vmi_class_type_info::do_find_public_src): Adjust.
18615 (__vmi_class_type_info::do_dyncast): Adjust.
18616 (__vmi_class_type_info::do_upcast): Adjust.
18618 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
18620 * tinfo.cc (operator=): Use __builtin_strcmp.
18621 * tinfo2.cc (before): Likewise.
18623 2000-04-06 Mark Mitchell <mark@codesourcery.com>
18625 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
18626 (DECL_SAVED_INLINE): Rename to ...
18627 (DECL_DEFERRED_FN): ... this.
18628 (in_function_p): Remove declaration.
18629 (mark_inline_for_output): Rename to ...
18630 (defer_fn): ... this.
18631 * decl.c (finish_function): Adjust call to mark_inline_for_output.
18632 (in_function_p): Remove definition.
18633 * decl2.c (saved_inlines): Rename to ...
18634 (deferred_fns): ... this.
18635 (saved_inlines_used): Rename to ...
18636 (deferred_fns_used): ... this.
18637 (mark_inline_for_output): Rename to ...
18638 (defer_fn): ... this.
18639 (finish_file): Adjust accordingly.
18640 (init_decl2): Likewise.
18641 * lex.c (cons_up_default_function): Likewise.
18642 * pt.c (mark_decl_instantiated): Likewise.
18643 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
18645 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
18646 * semantics.c (expand_body): Defer more functions.
18648 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18650 * vec.cc: New file.
18651 * Make-lang.in (CXX_LIB2FUNCS): Add it.
18653 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18654 __cxa_vec_delete): Declare.
18656 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18658 * rtti.c (dfs_class_hint_mark): New static function.
18659 (dfs_class_hint_unmark): New static function.
18660 (class_hint_flags): Use them.
18662 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
18664 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
18666 2000-04-05 Mark Mitchell <mark@codesourcery.com>
18668 * cp-tree.h (instantiate_decl): Change prototype.
18669 * decl2.c (mark_used): Adjust call.
18670 * optimize.c (inlinable_function_p): Adjust handling of templates.
18671 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
18672 (do_type_instantiation): Likewise.
18673 (instantiate_decl): Defer more templates.
18674 (instantiate_pending_templates): Adjust logic to handle inline
18677 * Makefile.in (GGC_H): New variable. Use it throughout in place
18680 * call.c: Don't include obstack.h. Include ggc.h.
18681 (obstack_chunk_alloc): Don't define.
18682 (obstack_chunk_free): Likewise.
18683 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
18684 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
18685 (pop_switch): Free it.
18687 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
18689 * dump.c (dequeue_and_dump): Don't try to print the bit_position
18690 if we don't have a DECL_FIELD_OFFSET.
18692 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
18694 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
18695 special_function_p.
18697 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18699 * cfns.gperf (hash, libc_name_p): Prototype.
18701 * rtti.c (build_dynamic_cast_1): Constification.
18703 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
18705 * semantics.c (deferred_type_access_control): Prototype.
18707 2000-04-04 Mark Mitchell <mark@codesourcery.com>
18709 Correct many new ABI issues regarding vbase and vcall offset
18711 * cp-tree.h (BINFO_VTABLE): Document.
18712 (struct lang_type): Tweak formatting.
18713 (BINFO_PRIMARY_BINFO): Add to documentation.
18714 (CLASSTYPE_VSIZE): Fix typo in comment.
18715 (CLASSTYPE_VBASECLASSES): Update documentation.
18716 (BINFO_VBASE_MARKED): Remove.
18717 (SET_BINFO_VBASE_MARKED): Likewise.
18718 (CLEAR_BINFO_VBASE_MARKED): Likewise.
18719 (BINFO_FIELDS_MARKED): Remove.
18720 (SET_BINFO_FIELDS_MARKED): Likewise.
18721 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
18722 (enum access_kind): New enumeration.
18723 (num_extra_vtbl_entries): Remove declaration.
18724 (size_extra_vtbl_entries): Likewise.
18725 (get_vtbl_decl_for_binfo): New function.
18726 (dfs_vbase_unmark): Remove declaration.
18727 (mark_primary_bases): Likewise.
18728 * class.c (SAME_FN): Remove.
18729 (struct vcall_offset_data_s): Move definition.
18730 (build_vbase_pointer): Use `build', not `build_binary_op', to
18731 access the vbase pointer under the new ABI.
18732 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
18733 (build_primary_vtable): Likewise.
18734 (dfs_mark_primary_bases): Move here from search.c.
18735 (mark_primary_bases): Likewise.
18736 (determine_primary_bases): Under the new ABI, don't make a base
18737 class a primary base just because we don't yet have any virtual
18739 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
18740 (num_vfun_entries): Remove.
18741 (dfs_count_virtuals): Likewise.
18742 (num_extra_vtbl_entries): Likewise.
18743 (size_extra_vtbl_entries): Likewise.
18744 (layout_virtual_bases): Iterate in inheritance graph order under
18746 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
18747 indicate that a vfield is present.
18748 (init_class_processing): Initialize access_public_node, etc., from
18750 (get_vtbl_decl_for_binfo): New function.
18751 (dump_class_hierarchy_r): Likewise.
18752 (dump_class_hierarchy): Use it.
18753 (finish_vtbls): Build the vtbls in inheritance graph order.
18754 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18755 (initialize_vtable): Use get_vtbl_decl_for_binfo.
18756 (accumulate_vtbl_inits): Add comments explaining why a pre-order
18758 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
18759 where the vptr points, even for primary vtables.
18760 (build_vtbl_initializer): Adjust handling of vbase and vcall
18762 (build_vcall_and_vbase_vtable_entries): New function.
18763 (dfs_build_vbase_offset_vtbl_entries): Remove.
18764 (build_vbase_offset_vtbl_entries): Reimplement.
18765 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
18766 were already handled in a primary base class vtable.
18767 (build_vcall_offset_vtbl_entries): Adjust.
18768 (build_rtti_vtbl_entries): Adjust.
18769 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
18770 * init.c (expand_virtual_init): Simplify.
18771 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
18772 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
18773 * search.c (BINFO_ACCESS): New macro.
18774 (SET_BINFO_ACCESS): Likewise.
18775 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
18776 (access_in_type): Likewise.
18777 (dfs_accessible_p): Likewise.
18778 (protected_accessible_p): Likewise.
18779 (lookup_fnfields_1): Adjust documentation.
18780 (dfs_mark_primary_bases): Move to class.c
18781 (mark_primary_bases): Likewise.
18782 (dfs_vbase_unmark): Remove.
18783 (virtual_context): Use BINFO_FOR_VBASE.
18784 (dfs_get_vbase_types): Simplify.
18785 (dfs_build_inheritance_graph_order): New function.
18786 (get_vbase_types): Use it.
18787 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
18789 * tinfo.cc (get_vbase_offset): New function.
18790 (__vmi_class_type_info::do_find_public_src): Use it.
18791 (__vmi_class_type_info::do_dyncast): Likewise.
18792 (__vmi_class_type_info::do_upcast): Likewise.
18794 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
18796 * lang-specs.h: Pass -fno-show-column to the preprocessor.
18798 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
18800 * rtti.c (class_hint_flags): Rename flags.
18801 (class_initializer): Remove flags.
18802 (synthesize_tinfo_var): Combine offset and flags. Add flags
18803 for __vmi_class_type_info.
18804 (create_tinfo_types): Remove flags from __class_type_info and
18805 __si_class_type_info. Merge flags and offset from
18806 base_class_type_info.
18807 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
18808 (__base_class_info::is_virtual_p): Adjust.
18809 (__base_class_info::is_public_p): Adjust.
18810 (__base_class_info::offset): New accessor.
18811 (__class_type_info::details): Remove member.
18812 (__class_type_info::__class_type_info): Lose details.
18813 (__class_type_info::detail_masks): Remove.
18814 (__si_class_type_info::__si_class_type_info): Lose details.
18815 (__vmi_class_type_info::details): New member.
18816 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
18817 (__vmi_class_type_info::detail_masks): New member.
18818 * tinfo.cc (__class_type_info::do_upcast): Initialize result
18819 with unknown_details_mask.
18820 (__vmi_class_type_info::do_find_public_src): Adjust
18821 (__vmi_class_type_info::do_dyncast): Adjust.
18822 (__vmi_class_type_info::do_upcast): Set result details, if
18824 (__dynamic_cast): Temporarily #if out optimization.
18826 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
18828 * rtti.c (get_tinfo_decl): Mark used.
18829 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
18830 mark as dealt with, if we output it.
18832 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18834 * class.c: Reorganize to put virtual function table initialization
18835 machinery at the end of the file.
18837 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
18839 * class.c (finish_struct): Use bitsize_zero_node.
18840 * pt.c (instantiate_class_template): Likewise.
18842 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18844 Put RTTI entries at negative offsets in new ABI.
18845 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
18846 vbase offset at index -3, not -1.
18847 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
18848 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
18849 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
18850 (build_rtti_vtbl_entries): New function.
18851 (set_rtti_entry): Remove.
18852 (build_primary_vtable): Don't use it.
18853 (build_secondary_vtable): Likewise.
18854 (start_vtable): Remove.
18855 (first_vfun_index): New function.
18856 (set_vindex): Likewise.
18857 (add_virtual_function): Don't call start_vtable. Do call
18859 (set_primary_base): Rename parameter.
18860 (determine_primary_base): Likewise.
18861 (num_vfun_entries): Don't use skip_rtti_stuff.
18862 (num_extra_vtbl_entries): Include RTTI information.
18863 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
18864 (skip_rtti_stuff): Remove.
18865 (dfs_modify_vtables): Don't use it.
18866 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
18867 (layout_nonempty_base_or_field): Update size handling.
18868 (create_vtable_ptr): Tweak.
18869 (layout_class_type): Adjust parameter names.
18870 (finish_struct_1): Simplify.
18871 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
18872 (skip_rtti_stuff): Remove.
18873 (first_vfun_index): New function.
18874 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18875 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
18876 (marked_vtable_pathp): Declare.
18877 (unmarked_vtable_pathp): Likewise.
18878 * error.c (dump_expr): Use first_vfun_index to calculate vtable
18880 * rtti.c (build_headof): Look for RTTI at negative offsets.
18881 (get_tinfo_decl_dynamic): Likewise.
18882 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
18884 (create_pseudo_type_info): Do it here instead. Adjust so that
18885 vptr points at first virtual function.
18886 * search.c (marked_vtable_pathp): Make it global.
18887 (unmarked_vtable_pathp): Likewise.
18888 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18889 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18890 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
18891 (get_pure_virtuals): Likewise.
18892 (expand_upcast_fixups): Likewise.
18893 * tree.c (debug_binfo): Likewise.
18894 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
18897 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18899 * class.c (check_field_decl): Fix typo.
18900 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
18901 (check_methods): Likewise.
18902 (check_field_decls): Likewise.
18903 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
18904 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
18905 Use DECL_RESULT_FLD, not DECL_RESULT.
18906 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
18907 * lex.c (identifier_type): Likewise.
18908 * pt.c (determine_specialization, lookup_template_class): Likewise.
18909 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
18910 (resolve_overloaded_unification, more_specialized): Likewise.
18911 * semantics.c (finish_member_declaration): Likewise.
18912 * typeck.c (build_x_function_call): Likewise.
18914 2000-03-26 Mark Mitchell <mark@codesourcery.com>
18916 * class.c (layout_empty_base): Handle empty bases with non-byte
18918 (build_base_field): Likewise.
18919 (layout_virtual_bases): Likewise.
18921 * class.c (finish_struct_1): Fix typo in this change:
18923 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18925 2000-03-25 Mark Mitchell <mark@codesourcery.com>
18927 * decl.c (grokdeclarator): Count partial specializations when
18928 keeping track of how many template classes have been seen.
18930 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
18932 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18934 * class.c (build_vbase_pointer_fields): layout_field now place_field.
18935 (get_vfield_offset): Use byte_position.
18936 (set_rtti_entry): Set OFFSET to ssizetype zero.
18937 (get_binfo_offset_as_int): Deleted.
18938 (dfs_record_base_offsets): Use tree_low_cst.
18939 (dfs_search_base_offsets): Likewise.
18940 (layout_nonempty_base_or_field): Reflect changes in RLI format
18941 and call byte_position.
18942 (layout_empty_base): Convert offset to ssizetype.
18943 (build_base_field): use rli_size_unit_so_far.
18944 (dfs_propagate_binfo_offsets): Do computation in proper type.
18945 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
18946 (layout_class_type): Reflect changes in RLI names and fields.
18947 (finish_struct_1): Set DECL_FIELD_OFFSET.
18948 * dump.c (dequeue_and_dump): Call bit_position.
18949 * expr.c (cplus_expand_constant): Use byte_position.
18950 * rtti.c (expand_class_desc): Use bitsize_one_node.
18951 * typeck.c (build_component_addr): Use byte_position and don't
18952 special case for zero offset.
18954 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
18956 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
18958 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
18960 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
18963 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18965 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
18967 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
18968 make_typename_type, check_initializer, cp_finish_decl,
18969 xref_tag): Likewise.
18970 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
18971 decl_namespace, arg_assoc_template_arg, arg_assoc,
18972 validate_nonmember_using_decl, do_class_using_decl): Likewise.
18973 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
18974 args_to_string): Likewise.
18975 * friend.c (is_friend): Likewise.
18976 * lex.c (note_got_semicolon, note_list_got_semicolon,
18977 is_global): Likewise.
18978 * method.c (build_overload_nested_name, build_overload_value,
18979 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
18980 * parse.y (typename_sub, typename_sub1): Likewise.
18981 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
18982 process_partial_specialization, convert_template_argument,
18983 template_args_equal, add_pending_template, lookup_template_class,
18984 for_each_template_parm_r, maybe_fold_nontype_arg,
18985 tsubst, instantiate_template, type_unification_real, unify,
18986 instantiate_pending_templates, set_mangled_name_for_template_decl):
18988 * repo.c (repo_get_id, repo_template_used): Likewise.
18989 * search.c (lookup_field_1): Likewise.
18990 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
18991 * xref.c (classname): Likewise.
18993 2000-03-22 Mark Mitchell <mark@codesourcery.com>
18995 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
18996 (CANONICAL_BINFO): New macro.
18997 (BINFO_NEW_VTABLE_MARKED): Use it.
18998 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
18999 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
19000 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
19002 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19003 (build_secondary_vtable): Likewise.
19004 (dfs_finish_vtbls): Likewise.
19005 (dfs_accumulate_vtbl_inits): Likewise.
19006 (accumulate_vtbl_inits): New function.
19007 (finish_vtbls): Make sure that virtual bases come after
19008 non-virtual bases in the vtable group.
19009 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
19010 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19011 * search.c (struct vbase_info): Move definition.
19012 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19013 (unmarked_new_vtable_p): Likewise.
19014 (dfs_mark_vtable_path): Remove.
19015 (dfs_mark_new_vtable): Remove.
19016 (dfs_unmark_new_vtable): Likewise.
19017 (dfs_clear_search_slot): Likewise.
19018 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19019 (dfs_clear_vbase_slots): Likewise.
19020 (init_vbase_pointers): LIkewise.
19022 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
19024 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
19025 SIZETYPE to a non-SIZETYPE.
19027 2000-03-21 Mark Mitchell <mark@codesourcery.com>
19029 * class.c (layout_virtual_bases): Adjust names in conditionally
19032 * class.c (record_base_offsets): New function.
19033 (layout_conflict_p): Likewise.
19034 (layout_nonempty_base_or_field): Use it.
19035 (layout_empty_base): New function.
19036 (build_base_field): Use it.
19037 (build_base_fields): Update comment.
19038 (layout_virtual_bases): Fold in a little code form
19039 layout_basetypes. Use layout_empty_base.
19040 (layout_basetypes): Remove.
19041 (end_of_class): New function.
19042 (layout_class_type): Use it. Adjust.
19044 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
19045 (fntype_p): Remove.
19046 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
19048 (dfs_skip_nonprimary_vbases_markedp): Likewise.
19049 * typeck.c (fntype_p): Remove.
19051 * cp-tree.h (TI_SPEC_INFO): Remove.
19052 (CLASSTYPE_TI_SPEC_INFO): Likewise.
19053 * pt.c (process_partial_specialization): Likewise.
19055 * class.c (build_base_field): Fix thinko in computation of binfo
19058 * tree.c (mark_local_for_remap_p): Mark variables declared in
19059 TARGET_EXPRs as well.
19061 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
19063 * typeck.c (require_complete_type, complete_type,
19064 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
19065 build_array_ref, convert_arguments, pointer_diff,
19066 build_x_unary_op, build_unary_op, build_c_cast,
19067 build_modify_expr): Use COMPLETE_TYPE_P etc.
19068 * call.c (is_complete, convert_like_real,
19069 build_new_method_call): Likewise.
19070 * class.c (build_vbase_pointer_fields, check_bases,
19071 build_base_field, finish_struct_1, pushclass): Likewise.
19072 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
19073 * decl.c (maybe_process_template_type_declaration, pushtag,
19074 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
19075 layout_var_decl, check_initializer, cp_finish_decl,
19076 grokdeclarator, require_complete_types_for_parms,
19077 grok_op_properties, xref_tag, xref_basetypes,
19078 check_function_type): Likewise.
19079 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
19080 * friend.c (do_friend): Likewise.
19081 * init.c (build_offset_ref): Likewise.
19082 * parse.y (structsp): Likewise.
19083 * pt.c (maybe_process_partial_specialization,
19084 tsubst_friend_function, instantiate_class_template, tsubst,
19085 do_type_instantiation, instantiate_pending_templates): Likewise.
19086 * repo.c (repo_get_id): Likewise.
19087 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
19088 synthesize_tinfo_var, emit_support_tinfos): Likewise.
19089 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
19090 * semantics.c (begin_class_definition): Likewise.
19091 * tree.c (build_cplus_method_type): Likewise.
19092 * typeck2.c (digest_init, build_functional_cast,
19093 add_exception_specifier): Likewise.
19094 * parse.h, parse.c: Regenerated.
19096 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
19098 * inc/cxxabi.h: New header file. Define new-abi entry points.
19099 (__pointer_type_info::target): Rename member to ...
19100 (__pointer_type_info::type): ... here.
19101 (__base_class_info::type): Rename member to ...
19102 (__base_class_info::base): ... here.
19103 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
19104 * cp-tree.h (CPTI_ABI): New global tree enumeration.
19105 (abi_node): New global tree node.
19106 * decl.c (abi_node): Document.
19107 (init_decl_processing): Initialize abi_node.
19108 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
19109 (get_vmi_pseudo_type_info): Likewise.
19110 (create_tinfo_types): Likewise.
19111 (emit_support_tinfos): Likewise.
19112 * tinfo.h (cxxabi.h): Include for new-abi.
19113 Move rtti class definitions to new header file.
19114 * tinfo.cc (abi): Use the namespace.
19115 (std): Move new abi rtti classes from here ...
19116 (__cxxabiv1): ... to here.
19117 * tinfo2.cc (cxxabi.h): Include for new-abi.
19118 Move rtti class definitions to new header file.
19119 (std): Move new abi rtti classes from here ...
19120 (__cxxabiv1): ... to here.
19121 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
19124 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
19125 Jason Merrill <jason@casey.cygnus.com>
19127 * method.c (build_overload_int): Use host_integerp.
19129 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
19131 * init.c (build_offset_ref): Handle the case of a templated member
19134 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19136 * except.c (expand_exception_blocks): Clear catch_clauses_last.
19138 2000-03-18 Mark Mitchell <mark@codesourcery.com>
19140 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
19141 * class.c (check_bitfield_decl): Turn illegal bitfields into
19143 (dfs_propagate_binfo_offsets): Adjust for new size_binop
19145 (dfs_offset_for_unshared_vbases): Likewise.
19146 * cvt.c (cp_convert_to_pointer): Convert NULL to a
19147 pointer-to-member correctly under the new ABI.
19148 * expr.c (cplus_expand_constant): Don't use cp_convert when
19149 turning an offset into a pointer-to-member.
19150 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
19151 when dereferencing them under the new ABI.
19152 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
19153 of pointers-to-members under the new ABI.
19155 * class.c (check_bitfield_decl): Remove restriction on really long
19157 (layout_class_type): Implement new ABI handling of bitfields
19158 longer than their types.
19160 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19162 * parse.y (extdefs): Call ggc_collect.
19163 * parse.c: Regenerated.
19165 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
19167 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
19168 (note_name_declared_in_class): Use OVL_CURRENT to get at a
19169 potential overload.
19171 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19173 * class.c (build_vbase_path): Use integer_zerop.
19174 (build_vtable_entry): Use tree_low_cst.
19175 (get_vfield_offset): Use bit_position.
19176 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
19178 (check_bitfield_decl): Set DECL_SIZE using convert.
19179 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
19180 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
19182 (finish_struct_1): Use bit_position.
19183 (dump_class_hierarchy): Use tree_low_cst.
19184 * cp-tree.h (min_precision): Add declaration.
19185 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
19186 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
19187 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
19188 * expr.c (cplus_expand_constant): Use bit_position.
19189 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
19190 * rtti.c (get_base_offset): Use bit_position.
19191 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
19192 host_integerp, and tree_low_cst.
19193 (pointer_int_sum): Use integer_zerop.
19194 (build_component_addr): Use bit_position.
19196 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
19198 * typeck.c (require_complete_type): Don't assume size_zero_node.
19199 (complete_type_or_else): Likewise.
19201 2000-03-16 Steven Grady <grady@digitaldeck.com>
19202 Jason Merrill <jason@casey.cygnus.com>
19204 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
19206 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
19208 * decl2.c (grokfield): Bail out if type is error_mark_node.
19210 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19212 * tinfo2.cc (__ptr_to_member_data): Rename to ...
19213 (__pointer_to_member_data): ... here. Adjust.
19214 * rtti.c (create_tinfo_types): Adjust.
19216 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19218 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
19219 * decl.c (ref_desc_type_node): Undocument.
19220 * rtti.c (ptr_ref_initializer): Rename to ...
19221 (ptr_initializer): ... here. Adjust comments.
19222 (ptmd_initializer): Fix comment thinko.
19223 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
19224 (create_tinfo_types): Remove ref_desc_type_node init.
19225 * tinfo2.cc (__reference_type_info): Remove.
19227 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19229 * decl.c (cp_finish_decl): Remove obsolete comment.
19231 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
19233 2000-03-14 Mark Mitchell <mark@codesourcery.com>
19235 * cp-tree.h: Tweak documentation.
19236 * class.c (build_vbase_pointer_fields): Layout the fields, too.
19237 (avoid_overlap): Remove.
19238 (get_binfo_offset_as_int): New function.
19239 (dfs_serach_base_offsets): Likewise.
19240 (layout_nonempty_base_or_field): Likewise.
19241 (build_base_field): Layout fields here. Avoid placing two objects
19242 of the same type at the same address, under the new ABI.
19243 (build_base_fields): Adjust accordingly.
19244 (create_vtable_ptr): Return the new field, but don't attach it to
19246 (remove_base_field): Remove.
19247 (remove_base_fields): Remove.
19248 (layout_basetypes): Adjust accordingly.
19249 (layout_class_type): Call layout_field for each field, rather than
19250 just making a wholesale call to layout_type.
19252 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
19254 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
19256 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
19258 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
19260 * except.c (dtor_nothrow): New fn.
19261 (do_pop_exception): Use it. Take type parm.
19262 (push_eh_cleanup): Take type parm.
19263 (expand_start_catch_block): Pass it.
19264 (build_eh_type_type_ref): Accept null type.
19266 2000-03-12 Mark Mitchell <mark@codesourcery.com>
19268 * cp-tree.h (revert_static_member_fn): Change prototype.
19269 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
19270 (grok_op_properties): Likewise.
19271 (start_function): Likewise.
19272 (revert_static_member_fn): Simplify.
19273 * pt.c (check_explicit_specialization): Adjust call to
19274 revert_static_member_fn.
19276 2000-03-11 Mark Mitchell <mark@codesourcery.com>
19278 * cp-tree.h (scope_kind): New type.
19279 (tmpl_spec_kind): Likewise.
19280 (declare_pseudo_global_level): Remove.
19281 (pseudo_global_level_p): Rename to template_parm_scope_p.
19282 (pushlevel): Remove declaration.
19283 (begin_scope): New function.
19284 (finish_scope): Likewise.
19285 (current_tmpl_spec_kind): Likewise.
19286 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
19287 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
19288 Add template_spec_p.
19289 (toplevel_bindings_p): Adjust.
19290 (declare_pseudo_global_level): Remove.
19291 (pseudo_global_level_p): Rename to template_parm_scope_p.
19292 (current_tmpl_spec_kind): New function.
19293 (begin_scope): Likewise.
19294 (finish_scope): Likewise.
19295 (maybe_push_to_top_level): Adjust.
19296 (maybe_process_template_type_declaration): Likewise.
19297 (pushtag): Likewise.
19298 (pushdecl_nonclass_level): Likewise.
19299 (lookup_tag): Likewise.
19300 (grokfndecl): Handle member template specializations. Share
19301 constructor and non-constructor code.
19302 * decl2.c (check_classfn): Handle member template specializations.
19303 * pt.c (begin_template_parm_list): Use begin_scope.
19304 (begin_specialization): Likewise.
19305 (end_specialization): Likewise.
19306 (check_explicit_specialization): Use current_tmpl_spec_kind.
19307 Handle member template specializations.
19308 (end_template_decl): Use finish_scope. Remove call to
19310 (push_template_decl_real): Remove bogus error message.
19311 (tsubst_decl): Fix typo in code contained in comment.
19312 (instantiate_template): Handle member template specializations.
19313 (most_general_template): Likewise.
19315 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
19317 * lex.c (whitespace_cr): Compress consecutive calls to warning().
19318 (do_identifier): Ditto for error().
19320 * pt.c (convert_nontype_argument): Ditto for cp_error().
19321 (convert_template_argument): Ditto for cp_pedwarn().
19323 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
19325 * exception.cc (__check_null_eh_spec): New fn.
19326 * except.c (expand_end_eh_spec): Call it if the spec is throw().
19328 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19330 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
19331 * except.c (expand_end_eh_spec): Add the return type.
19332 * rtti.c (throw_bad_cast): Add the parmtypes.
19333 (throw_bad_typeid): Likewise.
19335 * semantics.c (expand_stmt): Only leave out rtl for unused
19336 artificials, and set DECL_IGNORED_P on them as well.
19337 * decl.c (wrapup_globals_for_namespace): Likewise.
19339 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
19341 * decl.c (maybe_commonize_var): Skip all artificial decls.
19342 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
19344 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19346 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
19347 * cp-tree.h: Declare flag_enforce_eh_specs.
19348 * decl.c (store_parm_decls, finish_function): Check it.
19350 C library functions don't throw.
19351 * Makefile.in (cfns.h): New target.
19352 (except.o): Depend on it.
19353 * Make-lang.in (cc1plus): Depend on cfns.gperf.
19354 * cfns.gperf: New file.
19355 * cfns.h: Generated.
19356 * except.c: Include it.
19357 (nothrow_libfn_p): New fn.
19358 * decl.c (grokfndecl): Use it.
19359 * cp-tree.h: Declare it.
19361 * decl.c (push_overloaded_decl_1, auto_function,
19362 define_function): Lose.
19363 (build_library_fn_1): New static fn.
19364 (builtin_function): Use it.
19365 (get_atexit_node): Use build_library_fn_ptr.
19366 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
19367 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
19368 push_void_library_fn, push_throw_library_fn): New fns.
19369 * cp-tree.h: Declare them.
19370 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
19371 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
19372 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
19373 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
19374 * rtti.c (build_runtime_decl): Lose.
19375 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
19376 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
19377 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
19379 * call.c (build_call): Remove result_type parm.
19380 Call mark_used on unused artificial fns.
19381 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
19383 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
19385 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
19387 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
19388 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
19389 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
19390 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
19391 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
19392 expand_generic_desc): Likewise.
19394 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19396 * exception.cc (__cp_pop_exception): Cleanup the original object.
19398 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19400 * decl.c (grok_op_properties): Merge conversion to void warning
19401 with other silly op warnings.
19403 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
19405 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
19406 array CONSTRUCTOR elements. Don't use expr_tree_cons.
19408 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19410 * decl.c (cp_make_fname_decl): New function.
19411 (wrapup_globals_for_namespace): Don't emit unused static vars.
19412 (init_decl_processing): Remove comment about use of
19413 array_domain_type. Set make_fname_decl.
19414 (cp_finish_decl): Remove __FUNCTION__ nadgering.
19415 * semantics.c (begin_compound_stmt): Remove
19416 current_function_name_declared flagging.
19417 (expand_stmt): Don't emit unused local statics.
19418 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
19421 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19423 * typeck.c (convert_for_assignment): Don't look at array
19425 * call.c (convert_like_real): Likewise.
19427 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
19429 Add initial support for '\uNNNN' specifier.
19430 * lex.c (read_ucs): New fn.
19431 (readescape, skip_white_space): Call it.
19432 (is_extended_char, is_extended_char_1): New fns.
19433 (utf8_extend_token): New fn, #if 0'd out.
19434 (real_yylex): Treat extended chars like letters.
19436 * search.c (note_debug_info_needed): Walk the bases even if we
19437 weren't deferring the type itself.
19439 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19441 * decl2.c (finish_objects): Constify a char*.
19443 * method.c (emit_thunk): Likewise.
19445 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
19447 * typeck.c (dubious_conversion_warnings): Look through
19450 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19452 * class.c (dfs_modify_vtables): I is now unsigned.
19453 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
19454 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
19455 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
19456 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
19457 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
19458 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
19459 Call integer_all_onesp.
19460 * typeck2.c (process_init_constructor): Use compare_tree_int.
19462 * lang-specs.h (as): Don't call if -syntax-only.
19464 2000-03-06 Mark Mitchell <mark@codesourcery.com>
19466 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
19467 RTL_EXPR_HAS_NO_SCOPE after all.
19469 2000-03-05 Mark Mitchell <mark@codesourcery.com>
19471 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
19472 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
19473 RTL_EXPR_HAS_NO_SCOPE.
19475 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
19478 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
19480 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
19482 * call.c (convert_like): Macrofy.
19483 (convert_like_with_context): New macro.
19484 (convert_like_real): Renamed from convert_like. Add calling
19485 context parameters, for diagnostics. Add recursive flag. Call
19486 dubious_conversion_warnings for outer conversion.
19487 (build_user_type_conversion): Use convert_like_with_context.
19488 (build_over_call): Likewise. Don't warn about dubious
19489 conversions here. Adjust convert_default_arg calls.
19490 (convert_default_arg): Add context parameters for diagnostics.
19491 Pass through to convert_like_with_context.
19492 * cp-tree.h (convert_default_arg): Add context parameters.
19493 (dubious_conversion_warnings): Prototype new function.
19494 * typeck.c (convert_arguments): Adjust convert_default_arg call.
19495 (dubious_conversion_warnings): New function, broken
19496 out of convert_for_assignment.
19497 (convert_for_assignment): Adjust.
19499 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
19501 * decl2.c (key_method): Break out from...
19502 (import_export_vtable, import_export_class): ...here.
19504 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
19505 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
19507 * search.c (note_debug_info_needed, dfs_debug_mark,
19508 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
19509 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
19511 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
19513 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
19516 2000-03-02 Mark Mitchell <mark@codesourcery.com>
19518 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
19519 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
19520 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
19521 (lang_type): Split gets_new into has_new and has_array_new.
19522 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19523 (TYPE_GETS_NEW): Split into ...
19524 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
19525 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
19526 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
19527 (build_op_new_call): Don't declare.
19528 (build_new_1): Likewise.
19529 * call.c (build_op_new_call): Remove.
19530 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19531 instead of TYPE_NEEDS_DESTRUCTOR.
19532 (finish_struct_bits): Likewise.
19533 (add_implicitly_declared_members): Likewise.
19534 (check_field_decl): Likewise.
19535 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
19536 correctly under the new ABI.
19537 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19538 instead of TYPE_NEEDS_DESTRUCTOR.
19539 (initialize_local_var): Likewise.
19540 (destroy_local_var): Likewise.
19541 (cp_finish_decl): Likewise.
19542 (register_dtor_fn): Likewise.
19543 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
19544 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
19545 TYPE_VEC_DELETE_TAKES_SIZE here.
19546 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
19547 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
19548 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19549 (finish_destructor_body): Likewise.
19550 (maybe_build_cleanup_1): Likewise.
19551 * decl2.c (do_static_destruction): Likewise.
19552 * init.c (build_new_1): Make it static.
19553 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19554 (expand_cleanup_for_base): Likewise.
19555 (get_cookie_size): New function.
19556 (build_new_1): Handle array-new cookies correctly under the new
19558 (build_vec_delete_1): Likewise.
19559 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19560 (build_delete): Likewise.
19561 (build_vec_delete): Handle array-new cookies correctly under the new
19563 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19564 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
19565 TYPE_HAS_ARRAY_NEW_OPERATOR.
19566 * ptree.c (print_lang_type): Check them.
19567 * search.c (context_for_name_lookup): Fix typo in comment.
19568 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19569 * tree.c (break_out_cleanups): Likewise.
19570 (build_cplus_array_test_1): Likewise.
19571 (cp_build_qualified_type_real): Likewise.
19572 * typeck.c (complete_type): Likewise.
19574 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
19575 the command-line, not the end.
19577 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
19579 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
19581 2000-03-02 Tom Tromey <tromey@cygnus.com>
19583 * cp-tree.h (build_java_class_ref): Declare.
19584 * init.c (build_java_class_ref): No longer static.
19585 * except.c (expand_throw): Generate a Java-style `throw' if the
19586 thrown object is a "Java" object.
19587 (initialize_handler_parm): Generate a Java-style lookup of
19588 exception info if the caught object is a "Java" object.
19589 (catch_language, catch_language_init): New globals.
19590 (decl_is_java_type): New function.
19591 (expand_start_catch_block): Don't call push_eh_info() or
19592 push_eh_cleanup() when handling a Java-style "catch". Pass Java
19593 class reference to build_catch_block.
19595 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19597 * typeck.c (comptypes): Treat sizetype like its language equivalent.
19599 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
19601 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
19602 to merge reference/pointer code and fix incorrect warnings.
19604 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
19606 * search.c (protected_accessible_p): Use context_for_name_lookup.
19608 * init.c (construct_virtual_bases): Fix thinko.
19609 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
19611 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
19613 * decl.c (current_function_decl): Move to toplev.c.
19615 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
19617 * pt.c (fn_type_unification): Unify return type, whenever
19619 (get_bindings_real): Only pass return type when necessary.
19620 Remove explicit return type check.
19621 * class.c (resolve_address_of_overloaded_function): Pass desired
19622 return type to fn_type_unification.
19624 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19626 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
19628 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
19630 * rtti.c (expand_class_desc): Likewise.
19631 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
19632 (THUNK_VCALL_OFFSET): Likewise.
19633 (THUNK_DELTA): Reflect changes in ../tree.h.
19635 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
19637 * search.c (protected_accessible_p): Also allow the access if
19638 the member is public in DERIVED. Lose TYPE parm.
19639 (friend_accessible_p): Lose TYPE parm.
19640 (accessible_p): Adjust.
19642 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19644 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
19645 on things that are not sizes; ssize_binop deleted.
19646 Call size_diffop when appropriate.
19647 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19648 (build_primary_vtable, build_secondary_vtable): Likewise.
19649 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
19650 Variable I is HOST_WIDE_INT.
19651 (get_vfield_offset): Pass proper types to size_binop.
19652 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
19653 (finish_struct_1): Likewise.
19654 (skip_rtti_stuff): Arg N is now pointer to signed.
19655 (layout_class_type): Use size_zero_node.
19656 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
19657 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
19658 * decl.c (complete_arry_type): Pass proper types to size_binop.
19659 (xref_basetypes): BINFO_OFFSET is sizetype.
19660 * error.c (dump_expr): Don't use size_binop non-sizes.
19661 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
19662 * init.c (construct_virtual_bases): Fix type error.
19663 (build_vec_delete_1): Pass proper type to size_binop and don't
19665 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
19666 * rtti.c (get_base_offset): Pass proper type to size_binop.
19667 * search.c (dfs_find_vbases): Fix type error.
19668 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
19669 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
19670 * tree.c (debug_binfo): Variable N is signed.
19671 Use HOST_WIDE_INT_PRINT_DEC.
19672 * typeck.c (comptypes): sizetype is same as equivalent integer type.
19673 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
19674 size_one_node and size_zero_node.
19675 (c_alignof): Use size_one_node.
19676 (build_component_addr): Pass proper types to size_binop.
19677 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
19679 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
19681 Implement class scope using-declarations for functions.
19682 * class.c (handle_using_decl): Call add_method for used functions.
19683 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
19684 (add_method): Used functions are hidden by local functions.
19685 (check_bases_and_members): Handle using-decls before finalizing
19686 CLASSTYPE_METHOD_VEC.
19687 * call.c (add_function_candidate): Add ctype parm; if nonzero,
19688 override the type of 'this' accordingly.
19689 (add_template_candidate, add_template_candidate_real): Add ctype parm.
19690 (convert_class_to_reference, build_user_type_conversion_1,
19691 build_new_function_call, build_object_call, build_new_op,
19692 build_new_method_call): Pass ctype parm.
19694 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
19696 * call.c (convert_class_to_reference, build_user_type_conversion_1,
19697 build_new_function_call, build_object_call, build_new_op,
19698 build_new_method_call, build_op_delete_call): Don't get basetype_path
19700 * typeck.c (build_component_ref): Likewise.
19701 * init.c (build_offset_ref): Likewise.
19702 (resolve_offset_ref): Don't call enforce_access.
19703 Call build_scoped_ref.
19704 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
19705 would cause an error or if -pedantic.
19706 * class.c (alter_access): Lose binfo parm.
19708 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19710 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
19713 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
19715 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
19716 pseudo_type_info creation into the std namespace
19718 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19720 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
19721 (import_export_class): Remove declaration.
19722 * decl2.c (import_export_class): Make it static.
19723 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
19724 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
19725 EXPR_WITH_FILE_LOCATION.
19726 * lex.c (check_newline): Tweak filename/lineno setting.
19727 * semantics.c (begin_while_stmt): Fix typo in comment.
19729 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19731 * lang-options.h (-fmessage-length=): Add missing option.
19733 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
19735 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
19737 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
19739 2000-02-25 Jim Wilson <wilson@cygnus.com>
19741 * optimize.c (expand_call_inline): Emit the return label before
19742 evaluating the return value.
19744 2000-02-24 Mark Mitchell <mark@codesourcery.com>
19746 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
19747 than duplicating functionality here.
19748 * optimize.c: Include input.h.
19749 (expand_call_inline): Use push_srcloc and pop_srcloc.
19750 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
19751 * parse.c: Regenerated.
19752 * Makefile.in (lex.o): Depend on input.h.
19753 (optimize.o): Likewise.
19755 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
19757 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
19758 function type, rather than ICE.
19760 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
19762 * decl.c (grokdeclarator): Call decl_type_access_control.
19763 * parse.y (parse_end_decl): Don't call decl_type_access_control if
19766 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
19768 * decl.c (decls_match): Remove obsolete static member nadgering.
19770 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19772 * decl.c (grokdeclarator): Change ANSI to ISO.
19773 * lex.c (consume_string, readescape, do_identifier): Likewise.
19774 (parse_float, real_yylex): Likewise.
19775 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
19776 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
19777 new_type_id, maybe_label_decls, simple_stmt,
19778 for.init.statement): Likewise.
19779 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
19780 * semantics.c (finish_named_return_value): Likewise.
19781 * parse.c: Regenerate.
19783 2000-02-21 Mark Mitchell <mark@codesourcery.com>
19785 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
19786 (CPTI_CLASS_STAR_TYPE): Remove.
19787 (vtable_index_type): Likewise.
19788 (class_star_type_node): Remove.
19789 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
19790 (build_binary_op_nodefault): Remove.
19791 * call.c (build_new_op): Use build_binary_op instead of
19792 build_binary_op_nodefault.
19793 * decl.c (init_decl_processing): Remove class_star_type_node
19794 initialization. Make delta_type_node ptrdiff_type_node under the
19795 new ABI. Initialize vtable_index_type.
19796 (build_ptrmemfunc_type): Build different structures for the new
19798 (build_enumerator): Use build_binary_op instead of
19799 build_binary_op_nodefault.
19800 * method.c (build_overload_value): Mangle pointers-to-members
19801 appropriately under the new ABI.
19802 * typeck.c (build_array_ref): Use build_binary_op instead of
19803 build_binary_op_nodefault.
19804 (get_member_function_from_ptrfunc): Adjust for the new ABI.
19805 (build_binary_op_nodefault): Rename to ...
19806 (build_binary_op): ... this. Remove old version. Adjust for
19807 pointer-to-member comparisons under the new ABI.
19808 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
19809 (build_ptrmemfunc): Adjust for the new ABI.
19810 (expand_ptrmemfunc_cst): Likewise.
19811 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
19812 (pfn_from_ptrmemfunc): Adjust for the new ABI.
19814 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
19816 * call.c (build_object_call): Compress consecutive calls to
19818 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
19819 (build_op_delete_call): Adjust message formatting.
19821 * class.c (check_bases): Compress consecutive calls to
19823 (finish_struct_anon): Say 'ISO C++'.
19825 * decl.c (start_decl): Same here.
19826 (grok_reference_init): Likewise.
19827 (grokfndecl): Correct message formatting.
19828 (grokfndecl): Improve diagnostic.
19829 (check_static_variable_definition): Likewise. Say 'ISO C++'
19830 (compute_array_index_type): Say 'ISO C++'
19831 (create_array_type_for_decl): Compress consecutive calls to
19833 (grokdeclarator): Say 'ISO C++'
19834 (grok_op_properties): Likewise.
19836 * decl2.c (delete_sanity): Clairify diagnostic.
19837 (check_member_template): Same here.
19838 (grok_function_init): Use consistent terminology.
19840 * expr.c (do_case): Say 'ISO C++'
19842 * friend.c (do_friend): Compress consecutive calls to warning.
19844 2000-02-20 Mark Mitchell <mark@codesourcery.com>
19846 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
19847 * class.c (build_secondary_vtable): Reorganize. Don't create a
19848 new vtable under the new ABI.
19849 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
19850 computing the size.
19851 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
19852 the initializing elements.
19853 (initialize_vtable): New function.
19854 (dfs_finish_vtbls): Use it.
19855 (dfs_accumulate_vtbl_inits): New function.
19856 (finish_vtbls): Merge primary and secondary vtables under the new
19858 (finish_struct_1): Remove redundant call to layout_vtable_decl.
19859 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
19862 * class.c (build_vtable): New function, split out from ...
19863 (get_vtable_decl): ... here, and ...
19864 (build_secondary_vtable): ... here.
19866 * pt.c (tsubst_decl): Fix formatting.
19868 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19870 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
19871 (avoid_overlap, build_base_field): Likewise.
19872 (build_base_field, build_base_fields, is_empty_class):
19873 Test DECL_SIZE with integer_zero.
19874 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
19875 * cp-tree.h (struct lang_type): New field size_unit.
19876 (CLASSTYPE_SIZE_UNIT): New macro.
19877 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
19878 (cp_finish_decl): Delete -Wlarger-than processing.
19879 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
19880 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
19881 * tree.c (make_binfo): binfo vector is one entry longer.
19882 (walk_tree): Walk DECL_SIZE_UNIT.
19884 2000-02-19 Mark Mitchell <mark@codesourcery.com>
19886 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
19888 (build_vtable_entry): Don't assume all vtable entries are
19890 (build_vtbl_initializer): Adjust accordingly.
19891 (get_vtable_decl): Fix formatting.
19893 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
19895 * semantics.c (deferred_type_access_control): Walk the entire
19897 (save_type_access_control): Rename from
19898 initial_deferred_type_access_control. Just remember the value.
19899 (decl_type_access_control): New fn.
19900 (begin_function_definition): Use deferred_type_access_control, after
19901 we've started the function. Set type_lookups to error_mark_node.
19902 * parse.y (frob_specs, fn.def1): Adjust.
19903 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
19904 (parse_end_decl, parse_bitfield0, parse_method): New fns.
19905 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
19906 (after_type_component_declarator0): Likewise.
19907 (after_type_component_declarator): Likewise.
19908 (notype_component_declarator): Likewise.
19909 * cp-tree.h: Adjust.
19911 * decl.c (redeclaration_error_message): Allow redeclaration of
19912 namespace-scope decls.
19914 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
19916 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
19918 2000-02-17 Mark Mitchell <mark@codesourcery.com>
19920 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
19921 * decl2.c (grokclassfn): Likewise.
19923 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
19925 * decl2.c (lang_decode_option): Don't set default message length
19927 * lex.c (lang_init_options): Set it here.
19929 2000-02-16 Mark Mitchell <mark@codesourcery.com>
19931 Make DECL_CONTEXT mean the class in which a member function was
19932 declared, even for a virtual function.
19933 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
19934 (DECL_FRIEND_CONTEXT): New macro.
19935 (DECL_REAL_CONTEXT): Remove.
19936 (SET_DECL_FRIEND_CONTEXT): Likewise.
19937 (DECL_VIRTUAL_CONTEXT): Adjust.
19938 (DECL_CLASS_SCOPE_P): Use TYPE_P.
19939 (add_friends): Remove.
19940 (hack_decl_function_context): Likewise.
19941 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
19943 (build_over_call): Fix indentation. Use DECL_CONTEXT
19944 instead of DECL_CLASS_CONTEXT.
19945 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
19946 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19947 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19948 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
19949 (build_base_field): Likewise.
19950 (finish_struct_1): Likewise.
19951 (build_self_reference): Likewise.
19952 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
19954 (pushtag): Use decl_function_context, not
19955 hack_decl_function_context.
19956 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19957 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
19958 (pushdecl): Remove bogus code.
19959 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
19960 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19961 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19962 Use decl_function_context, nothack_decl_function_context.
19963 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
19964 (grokdeclarator): Likewise. Use decl_function_context, not
19965 hack_decl_function_context.
19966 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
19967 (start_function): Use DECL_FRIEND_CONTEXT, not
19968 DECL_CLASS_CONTEXT. Use decl_function_context, not
19969 hack_decl_function_context.
19970 (finish_function): Use decl_function_context, not
19971 hack_decl_function_context.
19972 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
19973 DECL_CLASS_CONTEXT.
19974 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
19975 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
19976 (grokfield): Likewise.
19977 (finish_builtin_type): Likewise.
19978 (finish_vtable_vardec): Use decl_function_context, not
19979 hack_decl_function_context.
19980 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19981 (start_static_initialization_or_destruction): Likewise.
19982 (finish_static_initialization_or_destruction): Likewise.
19983 (mark_used): Adjust logic for deciding when to synthesize methods.
19984 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
19986 * error.c (dump_function_decl): Use DECL_CONTEXT, not
19987 DECL_CLASS_CONTEXT.
19988 * friend.c (is_friend): Likewise.
19989 (add_friends): Remove.
19990 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
19991 * lex.c (begin_definition_of_inclass_inline): Use
19992 decl_function_context, not hack_decl_function_context.
19993 (process_next_inline): Likewise.
19994 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19995 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
19996 DECL_CLASSS_CONTEXT.
19997 (hack_identifier): Likewise.
19998 (synthesize_method): Use decl_function_context, not
19999 hack_decl_function_context.
20000 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
20002 (is_member_template): Use decl_function_context, not
20003 hack_decl_function_context. Use DECL_CONTEXT, not
20004 DECL_CLASS_CONTEXT.
20005 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
20006 DECL_CLASS_CONTEXT.
20007 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
20009 (push_template_decl_real): Likewise.
20010 (instantiate_class_template): Don't call add_friends.
20011 (tsubst_default_argument): Use DECL_CONTEXT, not
20013 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
20014 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20015 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
20016 DECL_CLASS_CONTEXT.
20017 * repo.c (repo_inline_used): Likewise.
20018 * search.c (current_scope): Adjust for new _CONTEXT macros.
20019 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
20021 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20022 (lookup_fnfields_here):Likewise.
20023 (check_final_overrider): Likewise.
20024 (init_vbase_pointers): Likewise.
20025 (virtual_context): Likewise.
20026 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
20027 (expand_body): Use decl_function_context, not
20028 hack_decl_function_context.
20029 * tree.c (hack_decl_function_context): Remove.
20030 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
20031 DECL_CLASS_CONTEXT.
20032 * typeck2.c (error_not_base_type): Likewise.
20034 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
20036 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
20038 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20040 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
20042 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
20044 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
20046 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
20048 * decl2.c (lang_decode_option): Enable automatic line wrapping.
20050 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
20052 * parse.y (frob_specs): Split out...
20053 (parse_decl): From here.
20054 (fn.def2): Call initial_deferred_type_access_control.
20055 (after_type_component_declarator0): Call frob_specs.
20056 (notype_component_declarator0): Likewise.
20057 * search.c (friend_accessible_p): Nested classes are friends of their
20060 2000-02-10 Mark Mitchell <mark@codesourcery.com>
20062 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
20063 used to create an implicit temporary.
20065 * class.c (dfs_modify_vtables): Tweak calculation of functions to
20068 2000-02-08 Nathan Sidwell <nathan@acm.org>
20070 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
20071 strip array element qualifiers too.
20073 2000-02-07 Mark Mitchell <mark@codesourcery.com>
20075 * decl.c (store_parm_decls): Don't build cleanups for parameters
20076 while processing_template_decl.
20078 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
20080 * cp-tree.h (struct saved_scope): Add incomplete field.
20081 (namespace_scope_incomplete): New macro.
20082 * decl.c (pushdecl): Use it.
20083 (hack_incomplete_structures): Use it. See through artificial
20085 (mark_saved_scope): Mark it.
20087 Implement access control for nested types.
20088 * search.c (type_access_control): New fn.
20089 (accessible_p): Now we do perform access control for types.
20090 * semantics.c (deferred_type_access_control): New fn.
20091 (initial_deferred_type_access_control): New fn.
20092 (begin_function_definition): Call it. Add lookups parm.
20093 * decl.c (struct binding_level): Add this_class field.
20094 (pushlevel_class): Set it.
20095 (mark_binding_level): Mark it.
20096 (lookup_name_real): Use it. Call type_access_control.
20097 (mark_saved_scope): Mark lookups field.
20098 * cp-tree.h (flagged_type_tree): Add lookups field.
20099 (struct saved_scope): Add lookups field.
20100 (type_lookups): New macro.
20101 * parse.y (declmods): Now <ftype>.
20102 (parse_decl): Add lookups parm. Call
20103 initial_deferred_type_access_control.
20104 (lang_extdef): Clear type_lookups.
20105 (typed_declspecs, declmods, typespec): Set lookups field.
20106 (initdcl): Call deferred_type_access_control.
20107 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
20108 component_decl_1, named_parm): Adjust.
20109 * friend.c (is_friend): Nested classes are friends of their
20112 * class.c (currently_open_derived_class): New fn.
20113 * method.c (hack_identifier): Use it.
20115 * lex.c (do_identifier): Remove obsolete code.
20117 * parse.y (typed_typespecs): Propagate new_type_flag properly.
20119 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
20121 * tinfo.h: Remove apostrophes from C++ comment (xgettext
20122 thinks this file is plain C).
20124 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20126 * Makefile.in (call.o): Depend on $(EXPR_H).
20128 * call.c: Include "expr.h".
20130 * class.c (dump_class_hierarchy): Add prototype.
20132 * search.c (dfs_get_pure_virtuals): Likewise.
20134 2000-02-1 Ulrich Drepper <drepper@redhat.com>
20136 * parse.y (simple_stmt): Allow :: token in asm parameter list.
20137 * parse.c: Rebuilt.
20139 2000-01-31 Jim Wilson <wilson@cygnus.com>
20141 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
20142 Store it in DECL_FCONTEXT.
20143 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
20145 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
20147 * tinfo.h (old abi): #include "tconfig.h".
20148 * tinfo.cc (convert_to_base): Move into old abi section.
20150 2000-01-31 Mark Mitchell <mark@codesourcery.com>
20152 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
20153 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
20154 (BINFO_PRIMARY_BINFO): New macro.
20155 (BF_DELTA): Rename to ...
20156 (BV_DELTA): ... this.
20157 (BF_VCALL_INDEX): Rename to ...
20158 (BV_VCALL_INDEX): ... this.
20159 (BF_FN): Rename to ...
20161 * class.c (build_vbase_path): Adjust for changes to reverse_path.
20162 (set_rtti_entry): Rename BF_ macros to BV_ variants.
20163 (modify_vtable_entry): Simplify.
20164 (add_virtual_function): Rename BF_ macros to BV_ variants.
20165 (build_vtable_initializer): Likewise.
20166 (get_class_offset_1): Remove.
20167 (dfs_get_class_offset): Likewise.
20168 (get_class_offset): Likewise.
20169 (dfs_find_final_overrider): New function.
20170 (find_final_overrider): Likewise.
20171 (modify_one_vtable): Remove.
20172 (dfs_find_base): New function.
20173 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
20174 find_final_overrider.
20175 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
20177 (dfs_fixup_vtable_deltas): Remove.
20178 (override_one_vtable): Remove.
20179 (merge_overrides): Likewise.
20180 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
20181 unreal chilren of virtual bases.
20182 (finish_struct_1): Don't use merge_overrides. Don't use
20183 dfs_fixup_vtable_deltas.
20184 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
20187 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
20188 Jason Merrill <jason@yorick.cygnus.com>
20190 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
20192 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
20194 * exception.cc (__throw_bad_typeid): Add missing std::.
20196 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20198 * cp-tree.h (make_thunk): PROTO -> PARAMS.
20200 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
20202 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
20204 Runtime support for new-abi rtti.
20205 * inc/typeinfo (type_info::operator!=): Define in class.
20206 (type_info::before, type_info::name, type_info::operator==,
20207 type_info::operator!=): Define new ABI implementations.
20208 (type_info::is_pointer_p, type_info::is_function_p): Declare
20209 new virtual functions.
20210 (type_info::do_catch, type_info::do_upcast): Likewise.
20212 * tinfo.h (__base_class_info): Define new class.
20213 (__class_type_info): Likewise.
20214 (__si_class_type_info): Likewise.
20215 (__vmi_class_type_info): Likewise.
20216 (__dynamic_cast): Prototype.
20218 * tinfo.cc: Conditionalize old and new rtti mechanisms.
20219 (type_info::is_pointer_p): Define new function.
20220 (type_info::is_function_p): Likewise.
20221 (type_info::do_catch): Likewise.
20222 (type_info::do_upcast): Likewise.
20223 (vtable_prefix): New structure for vtable access.
20224 (adjust_pointer): Define new template function.
20225 (contained_p, public_p, virtual_p, contained_public_p,
20226 contained_nonpublic_p, contained_nonvirtual_p): Define new
20228 (nonvirtual_base_type): New local variable.
20229 (__class_type_info::~__class_type_info): Define.
20230 (__si_class_type_info::~__si_class_type_info): Likewise.
20231 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
20232 (__class_type_info::do_catch): Define new function.
20233 (__class_type_info::do_upcast): Likewise.
20234 (__class_type_info::find_public_src): Likewise.
20235 (__class_type_info::do_find_public_src): Likewise.
20236 (__si_class_type_info::do_find_public_src): Likewise.
20237 (__vmi_class_type_info::do_find_public_src): Likewise.
20238 (__class_type_info::do_dyncast): Likewise.
20239 (__si_class_type_info::do_dyncast): Likewise.
20240 (__vmi_class_type_info::do_dyncast): Likewise.
20241 (__class_type_info::do_upcast): Likewise.
20242 (__si_class_type_info::do_upcast): Likewise.
20243 (__vmi_class_type_info::do_upcast): Likewise.
20244 (__dynamic_cast): Likewise.
20246 * tinfo2.cc (__fundamental_type_info): Define new class.
20247 (__pointer_type_info): Likewise.
20248 (__reference_type_info): Likewise.
20249 (__array_type_info): Likewise.
20250 (__function_type_info): Likewise.
20251 (__enum_type_info): Likewise.
20252 (__ptr_to_member_type_info): Likewise.
20253 (__fundamental_type_info::~__fundamental_type_info): Define.
20254 (__pointer_type_info::~__pointer_type_info): Likewise.
20255 (__reference_type_info::~__reference_type_info): Likewise.
20256 (__array_type_info::~__array_type_info): Likewise.
20257 (__function_type_info::~__function_type_info): Likewise.
20258 (__enum_type_info::~__enum_type_info): Likewise.
20259 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
20260 (__pointer_type_info::do_catch): Define new function.
20261 (__ptr_to_member_type_info::do_catch): Define new function.
20263 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
20264 (__is_pointer): Likewise.
20266 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
20268 2000-01-30 Mark Mitchell <mark@codesourcery.com>
20270 * cp/class.c (build_vtable): Rename to build_primary_vtable.
20271 (prepare_fresh_vtable): Rename to build_secondary_vtable.
20272 (make_new_vtable): New function.
20273 (modify_vtable_entry): Handle generation of new vtables correctly.
20274 (modify_one_vtable): Remove unused parameter.
20275 (dfs_fixup_vtable_deltas): Likewise.
20276 (override_one_vtable): Use build_secondary_vtable.
20277 (finish_struct_1): Use build_primary_vtable and
20278 build_secondary_vtable.
20280 2000-01-28 Ulrich Drepper <drepper@redhat.com>
20282 * cp/decl.c: Adjust variable names, comments, help strings.
20284 2000-01-29 Nathan Sidwell <nathan@acm.org>
20286 * new2.cc (operator delete[]): Use operator delete, don't assume
20289 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
20291 * class.c (build_vtbl_initializer): Add argument to
20292 build_vtable_entry call.
20294 2000-01-27 Mark Mitchell <mark@codesourcery.com>
20296 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
20297 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
20298 (BF_DELTA): New macro.
20299 (BF_VCALL_INDEX): Likewise.
20301 (THUNK_VCALL_OFFSET): Likewise.
20302 (make_thunk): Change prototype.
20303 * class.c (build_vtable_entry): Integrate
20304 build_vtable_entry_for_fn. Handle vcall indices.
20305 (build_vtable_entry_for_fn): Remove.
20306 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
20307 BF_VCALL_INDEX, BF_FN.
20308 (modify_vtable_entry): Integrate common code from
20309 modify_one_vtable and dfs_fixup_vtable_deltas.
20310 (add_virtual_function): Set BF_VCALL_INDEX.
20311 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
20313 (modify_one_vtable): Simplify.
20314 (dfs_fixup_vtable_deltas): Likewise.
20315 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
20316 * method.c (make_thunk): Handle vcall indices.
20318 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
20320 Compiler side new abi rtti (not enabled).
20321 * cp-tree.h (new_abi_rtti_p): New macro.
20322 (emit_support_tinfos): Prototype new function.
20323 (tinfo_decl_p): Likewise.
20324 (emit_tinfo_decl): Likwise.
20325 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
20327 (doing_runtime): New local static.
20328 (init_rtti_processing): Add new-abi initializer.
20329 (get_tinfo_decl): Add new-abi logic.
20330 (tinfo_from_decl): Likewise.
20331 (build_dynamic_cast_1): Likewise.
20332 (qualifier_flags): New static function.
20333 (tinfo_base_init): Likewise.
20334 (generic_initializer): Likewise.
20335 (ptr_ref_initializer): Likewise.
20336 (ptmd_initializer): Likewise.
20337 (class_hint_flags): Likewise.
20338 (class_initializer): Likewise.
20339 (synthesize_tinfo_var): Likewise.
20340 (create_real_tinfo_var): Likewise.
20341 (create_pseudo_type_info): Likewise.
20342 (get_vmi_pseudo_type_info): Likewise.
20343 (create_tinfo_types): Likewise.
20344 (emit_support_tinfos): New global function.
20345 (tinfo_decl_p): New global predicate.
20346 (emit_tinfo_decl): New global function.
20347 * class.c (set_rtti_entry): Generalize for old and new rtti.
20348 (build_vtbl_initializer): Likewise.
20349 * decl2.c (finish_file): Likewise.
20351 2000-01-27 Jim Wilson <wilson@cygnus.com>
20353 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
20354 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
20356 2000-01-27 Mike Stump <mrs@wrs.com>
20358 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
20361 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
20363 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
20365 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
20367 * optimize.c (calls_setjmp_r): Supply new argument
20368 to special_function_p.
20370 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20372 * call.c: PROTO -> PARAMS.
20373 * class.c: Likewise.
20374 * cp-tree.h: Likewise.
20376 * decl.c: Likewise.
20377 * decl.h: Likewise.
20378 * decl2.c: Likewise.
20379 * dump.c: Likewise.
20380 * errfn.c: Likewise.
20381 * error.c: Likewise.
20382 * except.c: Likewise.
20383 * expr.c: Likewise.
20384 * init.c: Likewise.
20385 * input.c: Likewise.
20388 * method.c: Likewise.
20389 * optimize.c: Likewise.
20390 * parse.y: Likewise.
20392 * repo.c: Likewise.
20393 * rtti.c: Likewise.
20394 * search.c: Likewise.
20395 * semantics.c: Likewise.
20396 * spew.c: Likewise.
20397 * tree.c: Likewise.
20398 * typeck.c: Likewise.
20399 * typeck2.c: Likewise.
20400 * xref.c: Likewise.
20402 2000-01-25 Richard Henderson <rth@cygnus.com>
20404 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
20406 2000-01-25 Mark Mitchell <mark@codesourcery.com>
20408 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
20409 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
20410 (struct vcall_offset_data_s): New type.
20411 (dfs_vcall_offset_queue_p): New function.
20412 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20413 (build_vcall_offset_vtbl_entries): Likewise.
20414 (layout_vtable_decl): Likewise.
20415 (num_vfun_entries): Likewise.
20416 (num_extra_vtbl_entries): Add the entries for vcall offsets.
20417 (build_vtbl_initializer): Likewise.
20418 (dfs_finish_vtabls): Use layout_vtable_decl.
20419 (modify_one_vtables): Always duplicate vtables under the new ABI.
20420 (finish_struct_1): Use layout_vtable_decl.
20422 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20424 * decl.c (member_function_or_else): Change third arg from a format
20425 specifier to an `enum overload_flags'. Callers changed.
20427 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
20429 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
20430 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
20431 build_const_cast, get_delta_difference, check_return_expr): Avoid
20432 ANSI string concatenation usage.
20434 2000-01-24 Mark Mitchell <mark@codesourcery.com>
20436 * class.c (layout_class_type): Put the fields required to make a
20437 class non-empty at the end, not the beginning, of the TYPE_FIELDs
20440 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
20442 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
20445 * decl2.c (mark_used): Do instantiate inlines that have been
20446 explicitly instantiated.
20448 2000-01-24 Richard Henderson <rth@cygnus.com>
20450 * call.c (build_over_call): Use expand_tree_builtin.
20451 * typeck.c (build_function_call_real): Likewise.
20452 (build_binary_op_nodefault): Handle unordered compares.
20454 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20456 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
20457 cp_tree_index values.
20458 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
20459 New global node #defines for them.
20460 * rtti.c (call_void_fn): Replace with ...
20461 (build_runtime_decl): ... new static function.
20462 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
20463 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
20464 (build_dynamic_cast_1): Always produce correctly typed result.
20465 Explicitly produce type_info addresses. Use dynamic_cast_node.
20466 * exception.cc (__throw_bad_cast): Return `void *'.
20467 (__throw_bad_typeid): Return `const type_info &'.
20469 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20471 * cp-tree.h (get_vtable_decl): Prototype new function.
20472 * class.c (get_vtable_decl): New function. Broken out from ...
20473 (build_vtable): ... here. Use it.
20474 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
20475 by get_vtable_decl.
20477 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20479 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
20480 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
20481 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
20482 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
20483 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
20484 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
20485 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
20486 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
20487 (CPTI_TINFO_VAR_ID): New enumeration.
20488 (__tp_desc_type_node, __access_mode_type_node,
20489 __bltn_desc_type_node, __user_desc_type_node,
20490 __class_desc_type_node, __ptr_desc_type_node,
20491 __attr_desc_type_node, __func_desc_type_node,
20492 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
20493 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
20494 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
20495 enum_desc_type_node, class_desc_type_node,
20496 si_class_desc_type_node, vmi_class_desc_type_node,
20497 ptmd_desc_type_node, base_desc_type_node): New #defines.
20498 (tinfo_fn_id, tinfo_fn_type): Rename to ...
20499 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
20500 (tinfo_var_id): New enumeration.
20501 (DECL_TINFO_FN_P): Augment comment.
20502 * decl.c (cp_global_trees): Adjust documentation.
20503 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
20504 tinfo_decl_type and tinfo_var_id.
20505 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
20506 (build_typeid): Remove unused variable.
20507 (get_tinfo_var): Use tinfo_var_id.
20508 (tinfo_name): New static function.
20509 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
20510 (tinfo_from_decl): Likewise.
20511 (get_base_offset): New static function, broken out of
20513 (expand_si_desc): Use tinfo_name.
20514 (expand_class_desc): Likewise. Lose local static variable.
20515 Use base_desc_type_node. Use get_base_offset.
20516 (expand_ptr_desc): Use tinfo_name.
20517 (expand_attr_desc): Likewise.
20518 (expand_generic_desc): Likewise.
20520 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
20521 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
20523 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20525 * cp-tree.h (__eprintf): Remove declaration.
20526 * tree.c (__eprintf): Remove definition.
20528 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
20529 Mark Mitchell <mark@codesourcery.com>
20531 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
20532 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
20534 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
20536 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
20538 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20540 * cp-tree.h (register_dtor_fn): New function.
20541 * decl.c (destroy_local_static): Rename to ...
20542 (register_dtor_fn): ... this. Give it external linkage.
20543 (expand_static_init): Use it.
20544 * decl2.c (do_static_initialization): Likewise, if using
20546 (do_static_destruction): Check that __cxa_atexit is not in use.
20547 (finish_file): Don't call do_static_destruction if using
20550 * typeck.c (convert_arguments): Restore two-message error
20553 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
20555 Remap dynamic cast hint values to be consistent across ABIs.
20556 * search.c (dynamic_cast_base_recurse): Remap generated value.
20557 (get_dynamic_cast_base_type): Adjust documentation.
20558 * tinfo.h (__user_type_info::dyncast): Likewise.
20559 (__user_type_info::find_public_subobj): Remap BOFF meaning.
20560 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
20561 (__class_type_info::do_dyncast): Likewise.
20562 (__class_type_info::do_find_public_subobj): Likewise.
20563 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
20565 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20567 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
20569 * typeck2.c (incomplete_type_error): Restore previous
20570 cp_error and cp_error_at call sequence.
20572 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
20574 * class.c (dump_class_hierarchy): Make format agree with argument;
20575 cast pointer to unsigned long and print with %lx.
20577 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20579 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
20581 * typeck.c (composite_pointer_type, common_type,
20582 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
20583 build_function_call_real, convert_arguments,
20584 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
20585 build_unary_op, mark_addressable, build_compound_expr,
20586 build_static_cast, build_reinterpret_cast, build_const_cast,
20587 build_c_cast, build_modify_expr, get_delta_difference,
20588 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
20589 'ISO C++'. Fusion consecutive calls to diagnostic message routines
20591 * typeck2.c (readonly_error, abstract_virtuals_error,
20592 process_init_constructor, check_for_new_type): Likewise.
20594 2000-01-19 Mark Mitchell <mark@codesourcery.com>
20596 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
20599 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
20601 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
20602 (build_x_typeid): Likewise.
20603 (get_tinfo_fn): Likewise.
20604 (get_tinfo_fn_unused): Rename to ...
20605 (get_tinfo_decl): ... here.
20606 * rtti.c (build_headof): Replace logic error with assertion.
20607 (get_tinfo_fn_dynamic): Rename to ...
20608 (get_tinfo_decl_dynamic): ... here. Make static. Use
20609 complete_type_or_else.
20610 (build_x_typeid): Move into ...
20611 (build_typeid): ... here. Adjust call to
20612 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
20613 throw_bad_typeid expression.
20614 (get_tinfo_fn_unused): Rename to ...
20615 (get_tinfo_decl): ... here. Adjust comment.
20616 (get_tinfo_fn): Delete.
20617 (tinfo_from_decl): New static function.
20618 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
20619 (get_typeid): Use complete_type_or_else.
20620 (build_dynamic_cast_1): Adjust calls to
20621 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
20622 * parse.y (primary): Adjust call to build_typeid.
20623 * except.c (build_eh_type_type_ref): Adjust call to
20624 get_tinfo_decl. Mark as used.
20625 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
20626 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
20627 * parse.c: Regenerated.
20629 2000-01-17 Mark Mitchell <mark@codesourcery.com>
20631 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
20632 calling convention.
20633 (resolves_to_fixed_type_p): Document calling convention.
20634 * rtti.c (build_x_typeid): Initialize NONNULL.
20636 * cp-tree.h (build_shared_int_cst): New function.
20637 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
20638 * class.c (modify_vtable_entry): Likewise.
20639 (add_virtual_function): Split out code to generated shared
20640 INTEGER_CSTs to build_share_int_cst.
20641 (modify_all_vtables): Handle all the overridden functions here.
20642 Add overridden functions from non-primary virtual bases to the
20644 (finish_struct_1): Adjust call to modify_all_vtables. Add
20645 overridden functions from non-primary bases to the vtable.
20646 * tree.c (build_shared_int_cst): New function.
20648 * cp-tree.h (scratchalloc): Remove.
20649 (build_scratch_list): Likewise.
20650 * call.c (convert_class_to_reference): Replace build_scratch_list
20651 and build_expr_list with build_tree_list.
20652 (add_candidate): Replace scratchalloc with expralloc. Note memory
20654 (build_user_type_conversion_1): Replace build_scratch_list
20655 and build_expr_list with build_tree_list.
20656 (build_new_op): Likewise.
20657 (build_op_delete_call): Likewise.
20658 (convert_like): Likewise.
20659 * cvt.c (ocp_convert): Likewise.
20660 * decl.c (start_decl): Likewise.
20661 (start_function): Likewise.
20662 (finish_destructor_body): Likewise.
20663 (maybe_build_cleanup_1): Likewise.
20664 * decl2.c (reparse_decl_as_expr): Likewise.
20665 * init.c (perform_member_init): Likewise.
20666 (expand_cleanup_for_base): Likewise.
20667 (build_builtin_delete_call): Likewise.
20668 (build_new_1): Likewise.
20669 (build_delete): Likewise.
20670 * method.c (do_build_assign_ref): Likewise.
20671 * parse.y (already_scoped_stmt): Likewise.
20672 (nontrivial_exprlist): Likewise.
20673 (net_initializer): Likewise.
20674 (initlist): Likewise.
20675 * parse.c: Regenerated.
20676 * rtti.c (build_x_typeid): Likewise.
20677 (build_dynamic_cast_1): Likewise.
20678 * typeck.c (build_x_compound_expr): Likewise.
20679 (build_static_cast): Likewise.
20680 (build_modify_expr): Likewise.
20682 * cp-tree.h (DECL_VINDEX): Add documentation.
20683 * class.c (build_vtable_entry): Likewise.
20684 (start_vtable): Add comment.
20685 (add_virtual_function): Replace pending_hard_virtuals with
20686 overridden_virtuals and pending_virtuals with new_virtuals.
20687 Replace redundant assignments with assertions.
20688 (check_for_override): Add comment.
20689 (check_bases_and_members): Replace pending_hard_virtuals with
20690 overridden_virtuals and pending_virtuals with new_virtuals.
20691 (create_vtbl_ptr): Likewise.
20692 (layout_class_type): Likewise.
20693 (finish_struct_1): Likewise. Add comments.
20695 2000-01-16 Mark Mitchell <mark@codesourcery.com>
20697 * class.c (finish_struct_1): Replace redundant code with
20700 * cp-tree.h (flag_new_abi): Move.
20701 (flag_use_cxa_atexit): Likewise.
20702 (flag_honor_std): Likewise.
20703 (flag_rtti): Likewise.
20704 (vbase_offsets_in_vtable_p): Define.
20705 (vptrs_present_everywhere_p): Likewise.
20706 (TYPE_CONTAINS_VPTR_P): Likewise.
20707 (dfs_walk_real): Declare.
20708 * class.c (build_vbase_pointer_fields): Check
20709 vbase_offsets_in_vtable_p.
20710 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
20712 (build_vbase_offset_vtbl_entries): Simplify.
20713 (build_vbase_offset_vtbl_entries): Adjust.
20714 (build_vbase_pointer): Add ability to look up vbase offsets in
20716 (start_vtable): New function.
20717 (add_virtual_function): Use it.
20718 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
20719 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
20720 (build_vtbl_initializer): Take the type of the complete object as
20721 input. Use it to correctly calculate vbase offsets.
20722 (dfs_finish_vtbls): Pass the complete type to
20723 build_vtbl_initializer.
20724 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
20725 (create_vtable_ptr): Create a vtable even if there are no
20726 new virtual functions, under the new ABI.
20727 (finish_struct_1): Likewise.
20728 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
20729 * decl.c (exapnd_static_init): Remove call to
20730 preserve_initializer.
20731 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
20733 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
20734 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
20735 (construct_virtual_bases): Don't initialize virtual base pointers
20737 (build_aggr_init): Clean up comment.
20738 (expand_aggr_init_1): Likewise.
20739 * rtti.c (expand_class_desc): Store the virtual function table
20740 index where the vbase offset lives in the offset field.
20741 * search.c (dfs_walk_real): Make it global.
20742 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
20743 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
20745 * tinfo.h (USItype): Make it signed under the new ABI.
20746 * tinfo.cc (convert_to_base): New function. Encapsulate base
20747 conversion logic here.
20748 (__class_type_info::do_upcast): Use it.
20749 (__class_type_info::do_dyncast): Likewise.
20750 (__class_type_info::do_find_public_subobj): Likewise.
20752 * init.c (construct_virtual_bases): Don't look up the addresses of
20753 virtual bases at run-time.
20755 * class.c (build_vbase_pointer): Relocate.
20756 (build_vbase_pointer_fields): Likewise.
20757 (dfs_build_vbase_offset_vtbl_entries): Likewise.
20758 (build_vbase_offset_vtbl_entries): Likewise.
20760 * decl.c (init_decl_processing): Complain if -fnew-abi
20761 -fno-vtable-thunks is used.
20763 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
20766 2000-01-15 Mark Mitchell <mark@codesourcery.com>
20768 * cp-tree.h (num_extra_vtbl_entries): New function.
20769 (size_extra_vtbl_entries): Likewise.
20770 (dfs_vtable_path_unmark): Likewise.
20771 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
20772 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
20773 * class.c (num_extra_vtbl_entries): New function.
20774 (size_extra_vtbl_entries): Likewise.
20775 (dfs_build_vbase_offset_vtbl_entries): New function.
20776 (build_vbase_offset_vtbl_entries): Likewise.
20777 (build_vtbl_initializer): Use it.
20778 (finish_struct_1): Adjust vtable sizes (using
20779 num_extra_vtbl_entries).
20780 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
20781 THUNK_DECL is non-NULL before expanding it.
20782 * init.c (expand_virtual_init): Adjust the vtable pointer by
20783 size_extra_vtbl_entries before storing it.
20784 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
20785 Handle TREE_LIST parameters here, not in the dfs_* functions.
20786 (dfs_unmarked_real_bases_queue_p): Adjust.
20787 (dfs_marked_real_bases_queue_p): Likewise.
20788 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
20789 (dfs_vtable_path_marked_real_bases_queue_p): New function.
20790 (dfs_vtable_path_unmark): Likewise.
20792 2000-01-14 Mark Mitchell <mark@codesourcery.com>
20794 * optimize.c (copy_body_r): Clear the operand three of a
20795 TARGET_EXPR when copying it.
20797 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20799 * method.c (build_decl_overload_real): Check whether we are in ::
20800 before returning __builtin_new/delete.
20802 2000-01-13 Mark Mitchell <mark@codesourcery.com>
20804 * pt.c (tsubst_friend_function): Improve comment.
20805 (instantiate_decl): Avoid crashing when a "nested" function is
20806 instantiated from the top level.
20808 * dump.c (dqeueue_and_dump): Dump
20809 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
20811 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20813 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
20815 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
20817 * g++spec.c (lang_specific_driver): Add -fnew-abi if
20818 ENABLE_NEW_GXX_ABI defined.
20819 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
20820 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
20821 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
20823 2000-01-12 Mark Mitchell <mark@codesourcery.com>
20825 * decl.c (start_cleanup_fn): Call pushdecl.
20827 * call.c (convert_class_to_reference): Fix typos.
20828 (build_conditional_expr): Handle errors gracefully.
20829 * class.c (push_nested_class): Likewise.
20830 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
20831 (DECL_THIS_EXTERN): Use it.
20832 (DECL_THIS_STATIC): Likewise.
20833 * cvt.c (convert_to_void): Handle errors gracefully.
20834 (build_expr_type_conversion): Likewise.
20835 * decl.c (maybe_push_decl): Likewise.
20836 (start_decl_1): Likewise.
20837 (require_complete_types_for_parms): Likewise.
20838 * parse.y (structsp): Likewise.
20839 (base_class): Likewise.
20840 * parse.c: Regenerated.
20841 * pt.c (finish_member_template_decl): Likewise.
20842 * typeck.c (decay_conversion): Likewise.
20844 * cp-tree.h (dfs_skip_vbases): New function.
20845 (find_vbase_instance): Likewise.
20846 * class.c (determine_primary_base): Allow a nearly empty base to
20847 serve as a primary base class under the new ABI.
20848 (get_class_offset_1): Rename to ...
20849 (dfs_get_class_offset): ... this. Simplify. Don't issue error
20851 (get_class_offset): Use it. Issue error messages here.
20852 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
20853 find the right copies of virtual bases.
20854 (fixup_vtable_deltas1): Rename to ...
20855 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
20856 bases as primary bases.
20857 (fixup_vtable_deltas): Remove.
20858 (override_one_vtable): Handle virtual bases as primary bases.
20859 (merge_overrides): Likewise.
20860 (finish_struct_1): Likewise.
20861 (dump_class_hierarchy): Dump primary-ness of bases as well.
20862 * search.c (mark_primary_bases): Use a pre-order traversal to
20863 handle primary virtual bases.
20864 (dfs_skip_vbases): New fiunction.
20865 (expand_upcast_fixups): Adjust to handle primary virtual bases.
20866 (fixup_virtual_upcast_offsets): Likewise.
20867 (fixup_all_virtual_upcast_offsets): Likewise.
20868 (dfs_find_vbase_instances): New function.
20869 (find_vbase_instance): Likewise.
20871 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
20873 * lex.c (DIR_SEPARATOR): Delete macro.
20875 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
20877 * decl2.c (lang_decode_option): Handle automatic line wrapping
20880 2000-01-11 Mark Mitchell <mark@codesourcery.com>
20882 * friend.c (do_friend): Don't resolve scopes when processing
20883 template declarations, even if the qualifying scope doesn't
20884 involve template parameters.
20886 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
20888 * class.c (dfs_modify_vtables_queue_p): Remove.
20889 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
20890 and dfs_marked_real_bases_queue_p instead of
20891 dfs_modify_vtables_queue_p.
20893 * class.c (build_vbase_path): Simplify.
20894 (dfs_propagate_binfo_offsets): New function.
20895 (propagate_binfo_offsets): Use it.
20896 (remove_base_field): Simplify.
20897 (dfs_set_offset_for_vbases): Remove.
20898 (dfs_set_offset_for_shared_vbases): New function.
20899 (dfs_set_offset_for_unshared_vbases): Likewise.
20900 (layout_virtual_bases): Use them.
20901 (layout_basetypes): Don't call propagate_binfo_offsets.
20902 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
20905 * class.c (build_base_field): New function, split out from ...
20906 (build_base_fields): ... here. Use it. Allocate primary bases
20907 first, under the new ABI.
20908 (get_vtable_entry): Remove.
20909 (remove_base_field): New function, split out from ...
20910 (remove_base_fields): ... here. Adjust since primary bases come
20911 first under the new ABI.
20913 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
20914 (initialize_vtbl_ptrs): New function.
20915 (expand_indirect_vtbls_init): Change prototype.
20916 (convert_pointer_to_vbase): Declare.
20917 * init.c (expand_direct_vtbls_init): Remove.
20918 (dfs_initialize_vtbl_ptrs): New function.
20919 (initialize_vtbl_ptrs): Likewise.
20920 (emit_base_init): Use initialize_vtbl_ptrs.
20921 * search.c (convert_pointer_to_vbase): Make it global.
20922 (expand_indirect_vtbls_init): Remove vtable initialization code.
20923 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
20925 * class.c (dfs_finish_vtbls): New function.
20926 (finish_vtbls): Use it.
20927 (dump_class_hierarchy): New function.
20929 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
20930 (BINFO_VBASE_PRIMARY_P): New macro.
20931 (BINFO_VIRTUALS): Add to documentation.
20932 (SET_BINFO_PRIMARY_MARKED_P): Remove.
20933 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20934 (dfs_mark_primary_bases_queue_p): Likewise.
20935 (dfs_unmarked_real_bases_queue_p): New function.
20936 (dfs_marked_real_bases_queue_p): Likewise.
20937 * search.c (dfs_mark_primary_bases): Adjust.
20938 (mark_primary_bases): Likewise.
20939 (get_shared_vbase_if_not_primary): New function.
20940 (dfs_unmarked_real_bases_queue_p): Likewise.
20941 (dfs_marked_real_bases_queue_p): Likewise.
20942 (dfs_get_pure_virtuals): Simplify.
20943 (get_pure_virtuals): Likewise.
20945 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20947 * lex.c: Include tm_p.h.
20949 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
20951 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
20953 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
20955 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
20956 * pt.c (instantiate_decl): Defer comdat templates that might not be
20959 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
20960 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
20961 (finish_file): Likewise.
20963 * decl2.c (import_export_class): Undo 12/14 change.
20965 * error.c (dump_decl): operator new, not operatornew.
20967 * class.c (field_decl_cmp): A nontype is "greater" than a type.
20968 * search.c (lookup_field_1): Look for the last field with the
20971 2000-01-05 Nathan Sidwell <nathan@acm.org>
20973 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
20976 2000-01-05 Nathan Sidwell <nathan@acm.org>
20978 * typeck.c (build_static_cast): Don't strip target qualifiers
20979 when casting from a class.
20981 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20983 * class.c (warn_hidden): Initialize variable `fndecl'.
20985 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
20987 * decl.c (flag_isoc9x): New variable to be able to use code in
20988 c-common.c. For now always zero.
20990 2000-01-03 Mark Mitchell <mark@codesourcery.com>
20992 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
20993 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
20994 or unshare_base_binfos for virtual bases here.
20995 * search.c (dfs_get_vbase_types): Do it here.
20996 (get_vbase_types): Adjust.
20998 2000-01-02 Mark Mitchell <mark@codesourcery.com>
21000 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
21001 (BINFO_PRIMARY_MARKED_P): Use flag 5.
21002 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
21003 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21004 (unmark_primary_bases): Remove declaration.
21005 (unmarkedp): Declare.
21006 (dfs_vbase_unmark): Likewise.
21007 * class.c (determine_primary_base): Return immediately if there
21008 are no base classes. Call mark_primary_bases here.
21009 (modify_all_direct_vtables): Remove.
21010 (modify_all_indirect_vtables): Remove.
21011 (dfs_modify_vtables_queue_p): New function.
21012 (dfs_modify_vtables): New function.
21013 (modify_all_vtables): Use them.
21014 (build_base_fields): Build FIELD_DECLs for primary virtual base
21016 (create_vtable_ptr): Don't call determine_primary_base here.
21017 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
21018 (dfs_set_offset_for_vbases): ... this.
21019 (layout_virtual_bases): Use it.
21020 (layout_class_type): Call determine_primary_base here.
21021 * search.c (unmarkedp): Make it global.
21022 (shared_marked_p): Simplify.
21023 (shared_unmarked_p): Likewise.
21024 (dfs_primary_bases_queue_p): Remove.
21025 (dfs_unmark_primary_bases): Likewise.
21026 (unmark_primary_bases): Likewise.
21027 (mark_primary_bases): Simplify.
21028 (get_pure_virtuals): Don't call mark_primary_bases here.
21029 (dfs_vbase_unmark): New function.
21030 (get_vbase_types): Simplify.
21032 * class.c (struct base_info): Remove.
21033 (determine_primary_base): Take has_virtual_p rather than a
21034 base_info as input. Don't calculate max_has_virtual.
21035 (finish_struct_bits): Remove max_has_virtual argument.
21036 (create_vtable_ptr): Remove max_has_virtual_p argument.
21037 (layout_virtual_bases): Remove max argument.
21038 (layout_basetypes): Likewise.
21039 (layout_class_type): Remove max_has_virtual_p argument.
21040 (finish_struct_1): Remove max_has_virtual.
21042 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
21043 (layout_basetypes): Remove.
21044 * class.c (propagate_binfo_offsets): Moved here from tree.c.
21045 Update to handle primary virtual bases.
21046 (remove_base_fields): New function, split out from
21048 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
21049 (layout_virtual_bases): New function, split out from
21050 layout_basetypes. Update to handle primary virtual bases.
21051 (layout_basetypes): Moved here from tree.c. Use
21052 remove_base_fields and layout_virtual_bases.
21053 * search.c (dfs_mark_primary_bases_queue_p): New function.
21054 (mark_primary_bases): Use it.
21055 * tree.c (CEIL): Remove.
21056 (propagate_binfo_offsets): Remove.
21057 (layout_basetypes): Remove.
21059 2000-01-01 Mark Mitchell <mark@codesourcery.com>
21061 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
21062 (BINFO_PRIMARY_MARKED_P): New macro.
21063 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
21064 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21065 (mark_primary_bases): New function.
21066 (unmark_primary_bases): Likewise.
21067 * search.c (get_abstract_virtuals_1): Remove.
21068 (dfs_mark_primary_bases): New function.
21069 (mark_primary_bases): Likewise.
21070 (dfs_unmark_primary_bases): Likewise.
21071 (unmark_primary_bases): Likewise.
21072 (dfs_get_pure_virtuals): Likewise.
21074 2000-01-01 Mark Mitchell <mark@codesourcery.com>
21076 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
21077 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
21078 (modify_one_vtable): Adjust.
21079 (fixup_vtable_deltas1): Likewise.
21080 (override_one_vtable): Likewise.
21081 * search.c (get_abstract_virtuals_1): Likewise.
21082 (get_pure_virtuals): Likewise.
21083 (expand_upcast_fixups): Likewise.
21084 * tree.c (debug_binfo): Likewise.
21086 * class.c (build_vtable): Don't return a value. Don't rebuild
21087 vtables for bases that have already been handled.
21088 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
21089 already been handled.
21090 (modify_one_vtable): Adjust accordingly.
21091 (fixup_vtable_deltas1): Likewise.
21092 (finish_struct_1): Likewise.
21094 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21096 * call.c (build_new_method_call): Also check destructors.