1 2003-09-13 Richard Henderson <rth@redhat.com>
3 * decl2.c (finish_file): Check cgraph_assemble_pending_functions
4 during relaxation loop.
6 2003-09-11 David Edelsohn <edelsohn@gnu.org>
8 * decl2.c (var_finalized_p): Swap arms of conditional.
10 2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
13 * typeck.c (build_address): If it is a function, mark it used.
14 (build_unary_op): Do not lose object's side-effects when taking
15 address of static member function.
16 * class.c (resolve_address_of_overloaded_function): Use
17 tsubst_flags_t parameter. Only expect overload sets. Adjust.
18 (instantiate_type): Adjust flags passing. Do not lose object's
19 side-effects when taking address of static member function.
21 2003-09-11 Richard Henderson <rth@redhat.com>
23 * semantics.c (expand_or_defer_fn): Update for new
24 cgraph_finalize_function argument.
26 2003-09-10 Richard Henderson <rth@redhat.com>
28 * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
30 2003-09-10 Jan Hubicka <jh@suse.cz>
32 * decl2.c (var_finalized_p): New.
33 (maybe_emit_vtables, write_out_vars, finish_file): Use it.
35 2003-09-10 Richard Henderson <rth@redhat.com>
37 * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
39 (lower_function): Remove.
40 * cp-tree.h: Update to match.
41 * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
42 (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
44 2003-09-09 Richard Henderson <rth@redhat.com>
46 * semantics.c (expand_or_defer_fn): Update call to
47 cgraph_finalize_function.
49 * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
52 * decl2.c (finish_file): Avoid out-of-bounds array reference
55 2003-09-09 Richard Henderson <rth@redhat.com>
57 * decl2.c (mark_member_pointers): Rename from
58 mark_member_pointers_and_eh_handlers and don't check eh handlers.
60 2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
63 * method.c (use_thunk): Clear DECL_RTL of copied nodes.
65 2003-09-08 Mark Mitchell <mark@codesourcery.com>
67 * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
68 c_register_builtin_type.
71 * decl2.c (add_function): Do not complain about seeing the same
73 * semantics.c (perform_koenig_lookup): Improve documentation.
76 * pt.c (try_one_overload): Add addr_p parameter.
77 (resolve_overloaded_unification): Pass it.
79 2003-09-08 Richard Henderson <rth@redhat.com>
81 * optimize.c (maybe_clone_body): Inc/dec function_depth.
83 2003-09-08 Richard Henderson <rth@redhat.com>
85 * decl.c (finish_function): Clear current_function_decl.
86 * decl2.c (mark_used): Don't push/pop gc context.
87 * optimize.c (optimize_function): Likewise.
88 * tree.c (cp_cannot_inline_tree_fn): Likewise.
89 * pt.c (instantiate_decl): Inc/dec function_depth instead.
90 * semantics.c (expand_body): Update for tree_rest_of_compilation
93 2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
96 * error.c (dump_decl): Handle namespace-alias-definition.
97 * decl.c (warn_extern_redeclared_static): There is no point in
98 checking changes in storage class specifier for a namespace
100 (duplicate_decls): Tidy diagnostic message.
101 * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
102 (pp_cxx_right_brace): Likewise.
103 (pp_cxx_original_namespace_definition): New function.
104 (pp_cxx_namespace_alias_definition): Likewise.
105 (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
107 Sun Sep 7 13:15:14 CEST 2003 Jan Hubicka <jh@suse.cz>
109 * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
110 Avoid re-emitting variables in unit-at-a-time mode.
112 2003-09-06 Mark Mitchell <mark@codesourcery.com>
115 * call.c (standard_conversion): Improve comments.
116 (perform_direct_initialization): Make sure we return an expression
118 * typeck.c (build_static_cast): Check for ambiguity and
119 accessibility when performing conversions.
121 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
123 * cp-tree.h (add_binding): Remove declaration.
124 * name-lookup.h (supplement_binding): Declare.
125 * decl.c (add_binding): Move to name-lookup.c.
126 (push_local_binding): Adjust.
127 (push_class_binding): Likewise.
128 (set_identifier_type_value_with_scope): Likewise.
129 * name-lookup.c (supplement_binding): Rename from add_binding.
130 Return a bool. Improve documentation.
131 (set_namespace_binding): Adjust.
132 * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
134 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
137 * class.c (pushclass): Push dependent using decls for nested
138 classes of templates too.
140 2003-09-06 Roger Sayle <roger@eyesopen.com>
143 * class.c (resolve_address_of_overloaded_function): When building
144 list of matching non-template function decls, ignore anticipated
145 declarations of undeclared or shadowed GCC builtins.
147 2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
150 * decl.c (define_label): Remove unreachable timevar pop.
151 Always return the decl, even if the definition is invalid.
153 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
156 * parser.c (cp_parser_late_parsing_default_args): Push & pop the
157 unparsed functions queue.
159 2003-09-05 Mark Mitchell <mark@codesourcery.com>
162 * call.c (perform_direct_initialization): Correct logic for
163 direct-initialization of a class type.
166 * pt.c (lookup_template_function): Robustify.
168 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
171 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
172 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
173 is_type_p to lookup_qualified_name.
175 * semantics.c (finish_call_expr): Refactor some code.
178 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
179 (build_min_non_dep): Declare.
180 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
181 (build_min_non_dep): New.
182 * cvt.c (convert_to_void): Don't explicitly copy
183 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
184 * call.c (build_new_method_call): Use build_min_non_dep.
185 * decl2.c (grok_array_decl): Likewise.
186 (build_offset_ref_call_from_tree): Likewise.
187 * typeck.c (finish_class_member_access_expr,
188 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
189 build_x_conditional_expr, build_x_compound_expr): Likewise.
190 (build_static_cast, build_reinterpret_cast,
191 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
192 * typeck2.c (build_x_arrow): Use build_min_non_dep.
193 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
195 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
196 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
197 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
199 2003-09-04 Richard Henderson <rth@redhat.com>
201 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
202 change in cgraph_mark_needed_node arguments.
204 2003-09-02 Geoffrey Keating <geoffk@apple.com>
207 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
208 * tree.c (cp_cannot_inline_tree_fn): Likewise.
210 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
212 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
213 (expr_sizeof): Replace with ...
214 (cxx_sizeof_or_alignof_expr): ... here.
215 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
216 * parser.c (cp_parser_unary_expression): Commonize alignof and
218 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
220 * semantics.c (finish_sizeof, finish_alignof): Remove.
221 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
222 becomes bool. Set TREE_READONLY.
223 (expr_sizeof): Replace with ...
224 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
226 2003-09-04 Mark Mitchell <mark@codesourcery.com>
228 Remove cast-as-lvalue extension.
229 * call.c (build_conditional_expr): Correct formatting.
230 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
231 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
232 * cp-tree.h (non_cast_lvalue_p): Remove.
233 (real_non_cast_lvalue_p): Remove.
234 (non_cast_lvalue_or_else): Remove.
235 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
236 (real_lvalue_p): Adjust call to lvalue_p_1.
237 (non_cast_lvalue_p): Remove.
238 (non_cast_lvalue_or_else): Remove.
239 (lvalue_p): Adjust call to lvalue_p_1.
240 (lvalue_or_else): Simplify.
241 * typeck.c (build_unary_op): Use lvalue_or_else, not
242 non_cast_lvalue_or_else.
243 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
245 2003-09-03 DJ Delorie <dj@redhat.com>
247 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
249 2003-09-03 Mark Mitchell <mark@codesourcery.com>
252 * class.c (include_empty_classes): Correct logic for ABI version 1.
254 2003-09-03 Richard Henderson <rth@redhat.com>
256 * optimize.c (optimize_function): Push/pop ggc context around
257 the call to optimize_inline_calls.
259 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
262 * parser.c (cp_parser_decl_specifier_seq): Add check for a
263 duplicate friend decl-specifier.
265 2003-09-02 Mark Mitchell <mark@codesourcery.com>
268 * pt.c (convert_nontype_argument): Correct representation of
269 REFERENCE_TYPE expressions.
272 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
273 (finish_call_expr): Change prototype.
274 * parser.c (cp_parser_postfix_expression): Adjust call to
276 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
277 * semantics.c (finish_call_expr): Add koenig_p parameter.
279 2003-09-01 Mark Mitchell <mark@codesourcery.com>
282 * cp-tree.h (initialize_reference): Change prototype.
283 * call.c (initialize_reference): Add cleanup parameter.
284 * decl.c (grok_reference_init): Likewise.
285 (check_initializer): Likewise.
286 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
287 (duplicate_decls): When replacing an anticipated builtin, do not
289 * typeck.c (convert_for_initialization): Correct call to
290 initialize_reference.
293 * pt.c (dependent_type_p_r): Pass only the innermost template
294 arguments to any_dependent_template_arguments_p.
296 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
298 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
299 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
300 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
301 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
302 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
304 2003-08-29 Mark Mitchell <mark@codesourcery.com>
307 * pt.c (build_non_dependent_expr): Do not build a
308 NON_DEPENDENT_EXPR for a STRING_CST.
311 * search.c (add_conversions): Avoid adding two conversion
312 operators for the same type.
314 2003-08-29 Mark Mitchell <mark@codesourcery.com>
317 * pt.c (tsubst_copy_and_build): Correct handling of
318 address-of-label extension.
319 * semantics.c (finish_goto_stmt): The address of a label must go
320 through the lvalue-to-rvalue conversion.
322 2003-08-29 Richard Henderson <rth@redhat.com>
323 Jason Merrill <jason@redhat.com>
325 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
326 (LANG_HOOKS_RTL_EXPAND_STMT): New.
327 * cp-tree.h (cxx_expand_function_start): Declare.
328 * decl.c (start_function): Use allocate_struct_function.
329 Move stmts_are_full_exprs_p assertion from expand_body.
330 Do not free_after_parsing or free_after_compilation.
331 (cxx_push_function_context): Move code to set struct function
332 data from genrtl_start_function.
333 * optimize.c (optimize_function): Don't inc/dec function_depth.
334 * semantics.c (expand_body): Use tree_rest_of_compilation.
335 (cxx_expand_function_start): Rename from genrtl_start_function,
336 omit bits done by tree_rest_of_compilation.
337 (genrtl_finish_function): Remove.
338 (clear_decl_rtl): Move to ../tree-optimize.c.
340 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
343 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
345 * cxx-pretty-print.h: Declare.
346 * error.c (dump_template_parameter): Use it.
347 (dump_type): Likewise.
349 2003-08-28 Mark Mitchell <mark@codesourcery.com>
351 * init.c (decl_constant_value): Deal with COND_EXPR specially.
352 * call.c (build_conditional_expr): Revert previous patch.
355 * call.c (build_conditional_expr): Use decl_constant_value to
356 simplify the arguments.
358 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
360 * parser.c (struct cp_token): Use enum bitfields.
361 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
362 512B allocation unit.
363 (cp_parser_token_tree_map_node): Use enum bitfields.
365 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
368 * decl.c (push_class_level_binding): Correct old_decl value from
369 my 2003-07-29 reorganization.
371 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
372 (build_new_method_call): Add goto finish.
373 * semantics.c (simplify_aggr_init_exprs_r): Don't set
374 TREE_SIDE_EFFECTS on a call.
376 2003-08-25 Richard Henderson <rth@redhat.com>
378 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
380 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
382 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
383 (cxx_pretty_printer): Adjust base type.
384 (pp_cxx_function_specifier): Declare.
385 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
386 (pp_cxx_left_paren): Likewise.
387 (pp_cxx_right_paren): Likewise.
388 (pp_cxx_dot): Likewise.
389 (pp_cxx_arrow): Likewise.
390 (pp_cxx_semicolon): Likewise.
391 (pp_cxx_identifier): Likewise.
392 (pp_cxx_cv_qualifier_seq): Likewise.
393 (pp_cxx_storage_class_specifier): Likewise.
394 (pp_cxx_expression_list): Likewise.
395 (pp_cxx_space_for_pointer_operator): Likewise.
396 (pp_cxx_init_declarator): Likewise.
397 (pp_cxx_call_argument_list): Likewise.
398 (pp_cxx_nonconsecutive_character): Tidy.
399 (pp_cxx_conversion_function_id): New function.
400 (pp_cxx_template_id): Likewise.
401 (pp_cxx_template_keyword_if_needed): Likewise.
402 (pp_cxx_nested_name_specifier): Likewise.
403 (pp_cxx_unqualified_id): Tidy
404 (pp_cxx_qualified_id): Handle more nodes.
405 (pp_cxx_primary_expression): Tidy.
406 (pp_cxx_postfix_expression): Likewise.
407 (pp_cxx_new_expression): Tidy.
408 (pp_cxx_delete_expression): Likewise.
409 (pp_cxx_cast_expression): New function.
410 (pp_cxx_pm_expression): Tidy.
411 (pp_cxx_conditional_expression): Likewise.
412 (pp_cxx_assignment_operator): New function.
413 (pp_cxx_assignment_expression): Tidy.
414 (pp_cxx_expression): New function.
415 (pp_cxx_function_specifier): Likewise.
416 (pp_cxx_decl_specifier_seq): Likewise.
417 (pp_cxx_simple_type_specifier): Tidy.
418 (pp_cxx_type_specifier_seq): Likewise.
419 (pp_cxx_ptr_operator): New function.
420 (pp_cxx_implicit_parameter_type): Likewise.
421 (pp_cxx_parameter_declaration): Tidy.
422 (pp_cxx_parameter_declaration_clause): New function.
423 (pp_cxx_exception_specification): Likewise.
424 (pp_cxx_direct_declarator): Tidy.
425 (pp_cxx_declarator): Likewise.
426 (pp_cxx_ctor_initializer): New function.
427 (pp_cxx_function_definition): Likewise.
428 (pp_cxx_abstract_declarator): Tidy.
429 (pp_cxx_direct_abstract_declarator): Likewise.
430 (pp_cxx_type_id): Likewise.
431 (pp_cxx_exception_declaration): New function.
432 (pp_cxx_statement): Likewise.
433 (pp_cxx_simple_declaration): Likewise.
434 (pp_cxx_template_parameter_list): Likewise.
435 (pp_cxx_template_parameter): Likewise.
436 (pp_cxx_template_declaration): Likewise.
437 (pp_cxx_explicit_specialization): Likewise.
438 (pp_cxx_explicit_instantiation): Likewise.
439 (pp_cxx_declaration): Tidy.
440 (pp_cxx_pretty_printer_init): Initialize more fields.
442 2003-08-25 Mark Mitchell <mark@codesourcery.com>
445 * cp-tree.h (build_cplus_method_type): Remove.
446 * call.c (standard_conversion): Use build_method_type_directly
447 instead of build_cplus_method_type.
448 * class.c (build_clone): Likewise.
449 (adjust_clone_args): Likewise.
450 * decl.c (build_ptrmem_type): Likewise.
451 (grokdeclarator): Likewise.
452 (check_function_type): Likewise.
453 * decl2.c (grok_method_quals): Likewise.
454 (maybe_retrofit_in_chrg): Likewise.
455 * pt.c (copy_default_args_to_explicit_spec): Likewise.
456 (tsubst_function_type): Likewise.
458 * tree.c (build_cplus_method_type): Remove.
459 * typeck.c (merge_types): Use build_method_type_directly.
461 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
464 * search.c (dfs_access_in_type): Fix typo in comment.
465 (dfs_accessible_queue_p): Likewise.
466 (dfs_accessible_p): Only terminate when a friend is found.
467 (accessible_p): Return immediately if access_in_type allows
470 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
472 PR c++/641, c++/11876
473 * friend.c (add_friend): Add complain parameter.
474 (make_friend_class): Likewise.
475 (do_friend): Adjust add_friend call.
476 * decl.c (grokdeclarator): Adjust make_friend_class call.
477 * parser.c (cp_parser_member_declaration): Likewise.
478 (cp_parser_template_declaration_after_exp): Likewise.
479 * pt.c (instantiate_class_template): Adjust make_friend_class
481 * cp-tree.h (make_friend_class): Adjust declaration.
482 (add_friend): Likewise.
484 2003-08-21 Jason Merrill <jason@redhat.com>
487 * call.c (build_conditional_expr): Ignore cv-qual differences for
490 2003-08-21 Mark Mitchell <mark@codesourcery.com>
493 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
494 (cp_parser_primary_expression): Adjust call to
495 cp_parser_id_expression.
496 (cp_parser_unqualified_id): Complain about the use of
497 typedef-names in a destructor declarator.
498 (cp_parser_postfix_expression): Adjust call to
499 cp_parser_id_expression.
500 (cp_parser_type_parameter): Likewise.
501 (cp_parser_template_argument): Likewise.
502 (cp_parser_declarator_id): Likewise.
505 * call.c (standard_conversion): Use same_type_p, not pointer
506 equality, to compare types.
509 * parser.c (cp_parser_using_declaration): Check for invalid uses
510 of template-ids here...
511 * decl2.c (do_class_using_decl): ... rather than here.
513 2003-08-20 Mark Mitchell <mark@codesourcery.com>
516 * pt.c (more_specialized): Bump processing_template_decl.
518 2003-08-21 Jason Merrill <jason@redhat.com>
521 * decl.c (grokdeclarator): Recognize a flexible array based on the
522 type, not the form of the declarator.
524 2003-08-20 Jason Merrill <jason@redhat.com>
526 * semantics.c (simplify_aggr_init_expr): Split out from
527 simplify_aggr_init_exprs_r. Convert slot address to match
529 * cp-tree.h: Declare it.
530 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
531 DECL_NAME of a user variable.
533 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
536 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
538 * semantics.c (finish_expr_stmt): Always convert to void.
539 * typeck.c (build_x_compound_exp): Always convert to void.
541 2003-08-19 Mark Mitchell <mark@codesourcery.com>
544 * cp-tree.h (grok_op_properties): Change prototype.
545 * decl.c (grok_op_properties): Add complain parameter.
546 (grokfndecl): Pass it.
547 * pt.c (tsubst_decl): Adjust accordingly.
550 * decl.c (start_method): Return immediately if push_template_decl
551 does not like the declaration.
552 * pt.c (push_template_decl_real): Disallow member template
556 * cp-tree.h (add_binding): Add prototype.
557 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
558 (maybe_warn_about_overly_private_class): Use
559 CLASSTYPE_DESTRUCTORS.
560 (pushclass): Adjust call to set_identifier_type_value.
561 * decl.c (add_binding): Give it external linkage.
562 (push_local_binding): Adjust call to add_binding.
563 (push_class_binding): Likewise.
564 (set_identifier_type_value_with_scope): Change prototype. Use
565 add_binding for global bindings.
566 (set_identifier_type_value): Adjust accordingly.
568 (pushdecl): Use set_identifier_type_value, not
569 set_identifier_type_value_with_scope.
570 (pushdecl_namespace_level): Adjust calls to
571 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
572 (pushdecl_class_level): Likewise.
573 (lookup_tag): Use select_decl.
574 (select_decl): Improve comment.
575 (record_builtin_type): Do not call pushdecl.
576 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
577 (cp_finish_decl): Adjust call to set_identifier_type_value.
578 (check_elaborated_type_specifier): Improve checks for invalid uses
580 (xref_tag): Adjust call to check_elaborated_type_specifier.
581 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
582 * name-lookup.c (set_namespace_binding): Use add_binding.
583 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
584 rather than an IDENTIFIER_NODE, to represent built-in types, if
585 requested by the caller.
586 (cp_parser_postfix_expression): Adjust call.
587 (cp_parser_type_specifier): Likewise.
588 (cp_parser_elaborated_type_specifier): Adjust call to
589 check_elaborated_type_specifier.
590 * typeck2.c (build_functional_cast): Do not perform name lookups.
593 * decl.c (expand_static_init): Remove unncessary code.
595 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
597 PR c++/10538, PR c/5582
598 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
600 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
603 * init.c (build_offset_ref): Perform access checking for
604 pointer to member correctly.
606 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
608 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
610 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
613 * cp-tree.h (finish_stmt_expr): Add bool parameter.
614 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
615 adjust the stmt_expr here.
616 (build_vec_init): Use finish_stmt_expr_expr, convert result to
618 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
620 * pt.c (tsubst_copy): Likewise.
621 * semantics.c (finish_stmt_expr): Add parameter.
623 * pt.c (instantiate_class_template): Push to class's scope before
626 Sun Aug 17 10:05:38 CEST 2003 Jan Hubicka <jh@suse.cz>
629 * semantics.c (finish_id_expression): Mark all functions as used.
631 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
634 * cvt.c (convert_to_void): Indicate which side of conditional has
635 no effects, and rhs of comma operator. Test for no sideeffect
636 expressions here and always build a convert expr.
637 * init.c (expand_default_init): Convert the init to void.
638 * typeck.c (build_x_compound_expr): Do not check for side effects
640 (build_compound_expr): Do not convert lhs when building a
643 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
645 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
646 * decl2.c (build_offset_ref_call_from_tree): Use
647 build_non_dependent_expr.
648 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
649 * pt.c (build_non_dependent_expr): Set operand.
651 2003-08-14 Jan Hubicka <jh@suse.cz>
653 * decl2.c (mark_member_pointers): Rename to...
654 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
655 (lower_function): Update call.
656 * except.c (eh_type_info): Break out from ...
657 (build_eh_type): ... here; tinfo is already used.
658 (finish_eh_spec_block): Mark tinfos as used.
659 * semantics.c (finish_handler_params): Mark tinfo as used.
660 * cp-tree.h (eh_type_info): Declare.
662 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
664 * pt.c (instantiate_class_template): Set location before
667 * decl.c (make_typename_type): Use my_friendly_assert.
668 * pt.c (tsubst_aggr_type): Rearrange context substitution.
670 Thu Aug 14 12:19:25 CEST 2003 Jan Hubicka <jh@suse.cz>
672 * method.c (use_thunk): Expand body directly.
674 2003-08-12 Mark Mitchell <mark@codesourcery.com>
677 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
678 determine whether or not to promote types.
679 (convert_for_arg_passing): Likewise.
680 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
682 * pt.c (tsubst_decl): Do not expect it to be set.
686 * cp-tree.h (check_elaborated_type_specifier): Declare.
687 (handle_class_head): Remove.
688 (note_got_semicolon): Likewise.
689 (note_list_got_semicolon): Likewise.
690 (finish_class_definition): Likewise.
691 * decl.c (check_elaborated_type_specifier): Make it public.
693 (handle_class_head): Remove.
694 * parser.c (cp_parser_elaborated_type_specifier): Use
695 check_elaborated_type_specifier.
696 (cp_parser_class_specifier): Do not call finish_class_definition.
697 (cp_parser_class_head): Or handle_class_head. Check for
698 over-qualified names.
699 * semantics.c (finish_class_definition): Remove.
701 * parser.c (cp_parser_check_for_definition_in_return_type): New
703 (cp_parser_simple_declaration): Adjust call to
704 cp_parser_init_declarator.
705 (cp_parser_decl_specifier_seq): Change type of
706 declares_class_or_enum parameter.
707 (cp_parser_explicit_instantiation): Adjust accordingly.
708 (cp_parser_type_specifier): Change type of
709 declares_class_or_enum parameter.
710 (cp_parser_init_declarator): Add declares_class_or_enum
712 (cp_parser_parameter_declaration): Adjust call to
713 cp_parser_decl_specifier_seq.
714 (cp_parser_function_definition): Likewise.
715 (cp_parser_member_declaration): Likewise.
716 (cp_parser_single_declaration): Likewise.
718 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
719 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
720 (TYPE_OVERLOADS_CALL_EXPR): Remove.
721 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
722 (TYPE_OVERLOADS_ARROW): Likewise.
723 (CLASSTYPE_GOT_SEMICOLON): Likewise.
724 * class.c (check_bases): Do not set them.
725 (finish_struct_1): Likewise.
726 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
727 (build_ptrmemfunc_type): Likewise.
728 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
729 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
730 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
731 * lex.c (note_got_semicolon): Remove.
732 (note_list_got_semicolon): Likewise.
733 * parser.c (cp_parser_simple_declaration): Do not call
734 note_list_got_semicolon.
735 * pt.c (list_eq): Remove.
736 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
737 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
738 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
739 * ptree.c (cxx_print_type): Do not print them.
740 * semantics.c (finish_member_class_template): Do not call
741 note_list_got_semicolon.
743 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
745 * call.c (standard_conversion): Opaque pointers interconvert.
747 * testsuite/g++.dg/other/opaque-3.C: New.
749 2003-08-11 Mark Mitchell <mark@codesourcery.com>
751 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
754 2003-08-10 Mark Mitchell <mark@codesourcery.com>
757 * cp-tree.h (get_vbase): Remove.
758 (get_vbase_types): Remove.
759 * init.c (expand_member_init): Correct logic for looking up base
762 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
764 * error.c (dump_expr): Tidy.
765 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
766 (pp_cxx_begin_template_argument_list): Likewise.
767 (pp_cxx_end_template_argument_list): Likewise.
768 (is_destructor_name): Likewise.
769 (pp_cxx_unqualified_id): Likewise.
770 (pp_cxx_qualified_id): Likewise.
771 (pp_cxx_id_expression): Likewise.
772 (pp_cxx_new_expression): Likewise.
773 (pp_cxx_delete_expression): Likewise.
774 (pp_cxx_pm_expression): Likewise.
775 (pp_cxx_type_specifier): Rework.
776 (pp_cxx_type_id): Likewise.
777 (pp_cxx_primary_expression): Likewise.
778 (pp_cxx_postfix_expression): Likewise.
779 (pp_cxx_unary_expression): Likewise.
780 (pp_cxx_multiplicative_expression): Likewise.
781 (pp_cxx_conditional_expression): Likewise.
782 (pp_cxx_assignment_expression): Likewise.
783 (pp_cxx_pretty_printer_init): Tidy.
785 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
787 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
788 NODE is always a TREE_VEC of non-zero size.
789 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
790 * decl2.c (arg_assoc): Template args will be a vec.
791 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
792 dump_template_argument_list.
793 (dump_template_parms): Args will be a vec.
794 * parser.c (cp_parser_template_argument_list): Produce a
796 * pt.c (coerce_template_parms): Args are always vectors.
797 (mangle_class_name_for_template): Likewise.
798 (lookup_template_function): Likewise.
799 (lookup_template_class): Likewise.
800 (tsubst_template_args): Likewise.
801 (tsubst_baselink): Use tsubst_template_args.
802 (tsubst_qualified_id): Likewise.
803 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
804 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
805 (any_dependent_template_args_p): Args are always vectors.
806 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
809 * call.c (convert_like_real): Add rvalue binding error message.
810 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
814 * pt.c (dependent_type_p_r): A dependent template-id is a class
815 type with dependent template arguments, or a bound template
817 (type_dependent_expression_p): A template function decl cannot
818 have a dependent context.
820 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
823 * parser.c (cp_parser_class_name): Return immediately when scope
826 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
828 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
830 * cp/call.c (standard_conversion): Support opaque types.
832 (strip_top_quals): Use cp_build_qualified_type instead of
835 * cp/typeck.c (convert_for_assignment): Support opaque types.
837 * testsuite/g++.dg/other/opaque-1.C: New.
839 * testsuite/g++.dg/other/opaque-2.C: New.
841 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
843 * decl.c (grokparms): Use cp_build_qualified_type instead
846 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
848 * cxx-pretty-print.h: New file.
849 * cxx-pretty-print.c: Likewise.
850 * error.c (scratch_pretty_printer): Change type.
852 (dump_aggr_type): Likewise.
853 (dump_global_iord): Likewise.
854 (dump_expr): Likewise.
856 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
857 (cxx_initialize_diagnostics): New function.
858 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
859 (CXX_PRETTY_PRINT_H): New variable.
860 (cp/cxx-pretty-print.o): New rule.
861 (cp/cp-lang.o): Update dependence.
862 (cp/error.o): Likewise.
864 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
866 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
867 (DECL_DECLARED_INLINE_P): Remove.
868 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
869 if decl is a FUNCTION_DECL. This never made sense, but now it is
870 required to avoid a tree check failure.
871 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
872 * optimize.c (maybe_clone_body): Likewise.
874 2003-08-04 Roger Sayle <roger@eyesopen.com>
876 * decl.c (cxx_insert_default_attributes): Delete.
877 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
878 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
880 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
883 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
887 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
890 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
893 * cp-tree.def (USING_DECL): Document its type.
894 * class.c (pushclass): If we're entering a template, push any
895 dependent using decls it has.
896 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
898 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
899 (tsubst): Remove USING_DECL checks.
900 (type_dependent_expression_p): Remove USING_DECL case.
901 * semantics.c (finish_member_declaration): A USING_DECL's type
902 indicates whether it is dependent.
904 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
906 * cp-tree.h (pushclass): Remove unneeded parameter.
907 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
908 (push_nested_class): Adjust pushclass call.
909 * pt.c (instantiate_class_template): Likewise.
910 * semantics.c (begin_class_definition): Likewise.
912 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
914 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
916 2003-08-01 Mark Mitchell <mark@codesourcery.com>
919 * decl.c (decls_match): Don't ignore the types of template
923 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
925 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
927 PR c++/8442, c++/8806
928 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
930 (check_elaborated_type_specifier): Add allow_template_p
931 parameter. Check tag mismatch and class template.
932 (xref_tag): Add template_header_p parameter. Add assertion
933 that name is an IDENTIFIER_NODE. Remove implicit typename
934 warning. Simplify lookup process if globalize is true.
935 (cxx_init_decl_processing): Adjust call to xref_tag.
936 (xref_tag_from_type): Likewise.
937 * decl2.c (handle_class_head): Likewise.
938 * parser.c (cp_parser_elaborated_type_specifier,
939 cp_parser_class_head): Likewise.
940 * rtti.c (init_rtti_processing, build_dynamic_cast1,
941 tinfo_base_init, emit_support_tinfos): Likewise.
942 * class.c (is_base_of_enclosing_class): Remove.
943 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
944 template template argument.
945 * cp-tree.h (xref_tag): Adjust declaration.
946 (is_base_of_enclosing_class): Remove.
947 * NEWS: Document template template argument change.
949 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
951 * parser.c (cp_parser_init_declarator,
952 cp_paser_member_declaration): Reformat.
953 * pt.c (lookup_template_class, type_unification_real, unify,
954 type_dependent_expression_p): Reformat.
957 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
959 (finish_stmt_expr_expr): Declare.
960 * parser.c (cp_parser_primary_expression): Tell
961 cp_parser_compount_statement that it is a statement expression.
962 (cp_parser_statement, cp_parser_labeled_statement,
963 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
964 in_statement_expr_p parameter.
965 (cp_parser_expression_statement): Likewise. Call
966 finish_stmt_expr_expr for final expression of a statement
968 (cp_parser_for_init_statement,
969 cp_parser_implicitly_scoped_statement,
970 cp_parser_already_scoped_statement, cp_parser_function_definition,
971 cp_parser_try_block, cp_parser_handled): Adjust.
972 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
973 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
974 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
975 * semantics.c (finish_expr_stmt): Do not deal with statement
977 (begin_stmt_expr): Clear last_expr_type.
978 (finish_stmt_expr_expr): New.
979 (finish_stmt_expr): Process the value expression.
981 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
982 compound expr inside the target's initializer.
985 * parser.c (cp_parser_primary_expression): Do not set
986 non-constant-p merely because it is a dependent scope.
989 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
990 * semantics.c (finish_expr_stmt): Do not convert to void in a
993 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
995 * pt.c (coerce_template_parms): Refactor.
996 (fn_type_unification): Increment processing_template_decl when
997 tsubsting an incomplete set of explicit args.
1000 * pt.c (instantiate_class_template): Increment
1001 processing_template_decl around the tsubst of a template member
1003 (tsubst_qualified_id): Assert we do not have a dependent scope.
1005 * pt.c (coerce_template_template_parms, lookup_template_class,
1006 can_complete_type_without_circularity, instantiate_class_template,
1007 tsubst_decl, unify): Reformat.
1009 Thu Jul 31 01:07:41 CEST 2003 Jan Hubicka <jh@suse.cz>
1011 * decl2.c (maybe_make_one_only): Use mark_referenced.
1012 * method.c (use_thunk): Likewsie.
1014 Wed Jul 30 19:12:48 CEST 2003 Jan Hubicka <jh@suse.cz>
1016 * class.c (build_vtable_entry_ref): Kill.
1017 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
1018 (build_vfn_ref): Do not call build_vtable_entry_ref.
1019 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
1020 * cp-tree.h (prepare_assemble_variable): Kill.
1021 * cp-decl.c (prepare_assemble_variable): Kill.
1023 2003-07-29 Geoffrey Keating <geoffk@apple.com>
1025 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
1026 of setting valid_pch by hand.
1028 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1030 * decl.c (finish_enum): Initialize underlying_type.
1032 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
1035 * decl.c (add_binding): Add bval local variable.
1036 (push_class_level_binding): Likewise. Allow a USING_DECL to be
1038 * decl2.c (do_class_using_decl): The type of a using decl is
1040 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
1041 function call lookup code.
1042 * pt.c (tsubst): A USING_DECL will have unknown type.
1043 (tsubst_copy_and_build): Allow a using decl.
1044 (type_dependent_expression_p): A USING_DECL will make it
1046 * semantics.c (finish_member_declaration): Push a dependent using
1049 2003-07-28 Mark Mitchell <mark@codesourcery.com>
1052 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
1053 * semantics.c (finish_id_expression): Call mark_used for all
1056 2003-07-28 Mark Mitchell <mark@codesourcery.com>
1059 * call.c (standard_conversion): Allow all integral->enumeral
1060 conversions, after marking them as bad.
1061 * decl.c (finish_enum): Make sure that all enumerators are
1062 properly converted to the underlying type.
1063 (build_enumerator): Set DECL_CONTEXT for namespace-scope
1065 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
1066 (tsubst_enum): Tidy.
1068 * Make-lang.in (typeck.o): Depend on convert.h.
1069 (class.o): Likewise.
1071 * call.c: Include convert.h.
1072 (convert_arg_to_ellipsis): Use convert_to_real.
1073 * class.c: Include convert.h.
1074 (build_base_path): Use convert_to_integer.
1075 * rtti.c: Include convert.h.
1076 (build_headof): Use convert_to_integer.
1077 * typeck.c: Include convert.h.
1078 (decay_conversion): Use convert_to_integer.
1079 (build_unary_op): Use build_nop.
1080 (get_delta_difference): Use convert_to_integer.
1081 (build_ptrmemfunc): Avoid unncessary conversions.
1083 Mon Jul 28 23:55:10 CEST 2003 Jan Hubicka <jh@suse.cz>
1085 * decl2.c (mark_member_pointers): Verify that member pointer points to
1088 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
1090 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
1091 (finish_compound_stmt): Remove no scope arg.
1092 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
1093 end_compound_stmt calls.
1094 (expand_static_init, begin_destructor_body, begin_function_body,
1095 finish_function_body): Likewise.
1096 * decl2.c (start_objects, finish_objects,
1097 start_static_storage_duration_function,
1098 finish_static_storage_duration_function): Likewise.
1099 * init.c (begin_init_stmts, finish_init_stmts,
1100 construct_virtual_base, build_vec_init): Likewise.
1101 * method.c (do_build_assign_ref, synthesize_method): Likewise.
1102 * parser.c (cp_parser_compound_statement,
1103 cp_parser_implicitly_scoped_statement,
1104 cp_parser_already_scoped_statement): Likewise.
1105 * pt.c (tsubst_expr): Likewise.
1106 * semantics.c (begin_compound_stmt): No scope arg is a bool.
1107 (finish_compound_stmt): Remove no scope arg.
1109 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
1112 2003-07-27 Mark Mitchell <mark@codesourcery.com>
1114 * call.c (standard_conversion): Tweak handling of
1115 pointer-to-member types.
1116 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
1117 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
1118 pointer-to-data member types.
1120 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
1122 * parser.c (cp_parser_type_parameter): Reformat.
1123 (cp_parser_parameter_declaration): Deprecate default args where
1126 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
1130 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
1131 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
1132 * init.c (begin_init_stmts): Make static. Return is_global
1133 value. Always call begin_stmt_expr.
1134 (finish_init_stmts): Make static. Add is_global parm. Always
1135 building a stmt tree.
1136 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
1137 (build_vec_init): Likewise. Always building a stmt tree.
1138 (expand_default_init): Always building a stmt tree.
1139 (get_temp_regvar): Likewise.
1140 * semantics.c (begin_global_stmt_expr,
1141 finish_global_stmt_expr): Remove.
1143 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1145 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
1146 (build_x_compound_expr_from_list): Declare.
1147 * typeck.c (build_x_compound_expr_from_list): New.
1148 (build_x_compound_expr): Adjust.
1149 (build_compound_expr): Remove unreachable code. Take two
1151 * decl.c (grok_reference_init): Use
1152 build_x_compound_expr_from_list.
1153 (expand_static_init): Adjust build_compound_expr call.
1154 (cxx_maybe_build_cleanup): Likewise.
1155 * init.c (perform_member_init): Use
1156 build_x_compound_expr_from_list.
1157 (build_new_1): Likewise.
1158 (build_vec_delete): Adjust build_compound_expr calls.
1159 (build_vbase_delete): Likewise.
1160 * typeck2.c (store_init_value): Use
1161 build_x_compound_expr_from_list.
1162 (build_functional_cast): Likewise.
1164 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1166 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
1167 * decl.c (make_typename_type): Pass it.
1168 * pt.c (lookup_template_class): Use it.
1169 (resolve_typename_type): Pass it.
1170 * semantics.c (finish_template_type): Pass it.
1172 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1175 * cp-tree.h (qualified_name_lookup_error): Declare.
1176 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
1178 (tsubst_expr) <DECL_STMT case>: Likewise.
1179 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
1180 * semantics.c (qualified_name_lookup_error): New, broken out of ...
1181 (finish_id_expression): ... here. Use it.
1183 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
1185 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
1187 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1190 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
1191 (tsubst_template_arg): New.
1192 (tsubst_template_arg_vector): Rename to ...
1193 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
1194 tsubst_template_arg.
1195 (coerce_template_parms): Use tsubst_template_arg for default
1197 (tsubst_template_parms): Likewise.
1198 (tsubst_aggr_type): Adjust.
1199 (tsubst_decl): Likewise.
1200 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
1201 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
1203 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1205 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
1206 * error.c: Use the new pretty-printer framework.
1208 2003-07-24 Per Bothner <pbothner@apple.com>
1210 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
1211 which causes errors messages to incorrectly mention included files.
1213 2003-07-24 Mark Mitchell <mark@codesourcery.com>
1215 * cp-tree.h (convert_to_base_statically): Declare.
1216 * call.c (build_special_member_call): Convert INSTANCE to the base
1218 * class.c (convert_to_base_statically): New method.
1219 * init.c (construct_virtual_base): Use it.
1220 * method.c (do_build_assign_ref): Fix typo in comment.
1222 2003-07-24 Jason Merrill <jason@redhat.com>
1224 * decl.c: Just set truthvalue_* to boolean_*.
1226 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
1228 * decl.c (reshape_init): Remove unreachable code.
1230 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1233 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
1235 2003-07-23 Mark Mitchell <mark@codesourcery.com>
1238 * cp-tree.h (accessible_base_p): Declare.
1239 * call.c (build_over_call): Use it.
1240 * search.c (accessible_base_p): New function, split out from ...
1241 (lookup_base): ... here.
1244 * call.c (build_conditional_expr): Use perform_implicit_conversion
1245 and error_operand_p. Robustify.
1246 * typeck.c (build_unary_op): Use perform_implicit_conversion.
1248 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
1251 * parser.c (cp_parser_nested_name_specifier): Reset scope on
1253 (cp_parser_elaborated_type_specifier): Likewise.
1255 2003-07-22 Mark Mitchell <mark@codesourcery.com>
1257 Eliminate use of POINTER_TYPE for pointers-to-members.
1258 * call.c (standard_conversion): Rework pointer-to-member handling.
1260 (add_builtin_candidate): Likewise.
1261 (resolve_scoped_fn_name): Remove.
1262 (build_conditional_expr): Rework pointer-to-member handling.
1263 (compare_ics): Likewise.
1264 * class.c (check_field_decls): Use TYPE_PTR_P.
1265 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
1267 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
1268 (TYPE_PTRMEM_P): Add comment.
1269 (TYPE_PTR_P): Simplify.
1270 (TYPE_PTROB_P): Correct definition.
1271 (TYPE_PTR_TO_MEMBER_P): New macro.
1272 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
1273 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1274 (resolved_scoped_fn_name): Remove declaration.
1275 (build_offset_ref): Change prototype.
1276 (resolve_offset_ref): Remove.
1277 (comp_target_types): Remove.
1278 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
1280 (convert_to_reference): Use can_convert.
1281 (ocp_convert): Improve error handling. Rework pointer-to-member
1283 (perform_qualification_conversions): Rework pointer-to-member
1285 * decl.c (build_ptrmem_type): Handle functions too.
1286 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
1287 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
1288 (grokparms): Remove OFFSET_TYPE error message.
1289 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
1290 * error.c (dump_type_prefix): Likewise.
1291 * expr.c (cplus_expand_constant): Use build_nop.
1292 * init.c (build_offset_ref): Add address_p parameter. Fold in
1293 necessary bits from resolve_offset_ref.
1294 (resolve_offset_ref): Remove.
1295 * parser.c (cp_parser_postfix_expression): Remove special case
1296 code for OFFSET_TYPE.
1297 * pt.c (convert_nontype_argument): Rework pointer-to-member
1299 (convert_template_argument): Likewise.
1301 (invalid_nontype_parm_type_p): Likewise.
1302 (dependent_type_p_r): Likewise.
1303 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
1304 (target_incomplete_p_): Rework pointer-to-member
1306 (get_pseudo_ti_init): Likewise.
1307 (get_pseudo_ti_desc): Likewise.
1308 * semantics.c (finish_qualified_id_expr): Adjust call to
1309 build_offset_ref. Remove use of resolve_offset_ref.
1310 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
1311 * typeck.c (target_type): Use TYPE_PTRMEM_P.
1312 (type_unknown_p): Remove obsolete code about the time before
1313 non-dependent expressions were handled correctly.
1314 (qualify_type_recursive): Remove.
1315 (composite_pointer_type_r): New function.
1316 (composite_pointer_type): Use it.
1317 (merge_types): Remove dead comments.
1318 (comp_cv_target_types): Remove.
1319 (comp_target_types): Likewise.
1320 (comp_target_parms): Likewise.
1321 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
1322 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
1323 (build_binary_op): Do not use of comp_target_types.
1324 (pointer_diff): Remove OFFSET_TYPE case.
1325 (build_unary_op): Adjust pointer-to-member handling.
1326 (unary_complex_lvalue): Likewise.
1327 (check_for_casting_away_constness): Add description parameter.
1328 (build_static_cast): Pass it.
1329 (build_reinterpret_cast): Use check_for_casting_away_constness.
1330 (build_const_cast): Adjust pointer-to-member handling.
1331 (build_c_cast): Likewise.
1332 (convert_for_assignment): Remove OFFSET_TYPE error message.
1333 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
1334 (comp_ptr_ttypes_reinterpret): Remove.
1335 (casts_away_constness_r): Adjust pointer-to-member handling.
1336 (casts_away_constness): Liekwise.
1337 (strip_all_pointer_quals): Remove.
1338 * typeck2.c (digest_init): Adjust pointer-to-member handling.
1339 (build_m_component_ref): Likewise.
1341 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
1343 * lex.c (unqualified_fn_lookup_error): Mention that the error
1344 message needs to be kept in synch with the manual.
1346 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1349 * decl.c (grokdeclarator): An array member is only a flexible
1350 array member if the field itself is the array.
1352 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1355 * decl.c (xref_basetypes): Handle error_mark_node.
1357 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1359 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
1360 * tree.c (lvalue_p_1): Set it.
1361 * class.c (check_field): Don't allow non-packed non-POD fields to
1363 * call.c (reference_binding): Need a temporary for all bitfield
1365 (convert_like_real): Check it is ok to make a temporary here.
1367 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
1369 * cp-tree.h (hack_identifier): Remove.
1370 * method.c (hack_identifier): Remove.
1371 * semantics.c (finish_id_expression): Expand hack_identifier
1374 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1376 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
1377 semantics.c typeck.c: Remove unnecessary casts.
1379 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1381 * cp-tree.h (hack_identifier): Remove.
1382 * method.c (hack_identifier): Remove.
1383 * semantics.c (finish_id_expression): Expand hack_identifier
1386 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1388 * cp-tree.h (finish_non_static_data_member): Add object param.
1389 * method.c (hack_identifier): Adjust.
1390 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
1391 again for a FIELD_DECL.
1392 * semantics.c (finish_non_static_data_member): Add object
1393 parameter. Always save the DECL in the COMPONENT_REF.
1394 * call.c (resolve_scoped_fn_name): Adjust.
1396 2003-07-17 Zack Weinberg <zack@codesourcery.com>
1398 * pt.c (get_bindings): Make definition consistent with
1399 forward declaration.
1401 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1404 * friend.c (add_friend): Check access for member functions
1407 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1410 * typeck.c (build_class_member_access_expr): Improve diagnostic.
1412 2003-07-16 Mark Mitchell <mark@codesourcery.com>
1415 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
1417 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
1418 * decl.c (duplicate_decls): Merge
1419 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1420 * parser.c (cp_parser_postfix_expression): Adjust call to
1421 cp_parser_initializer_list and
1422 cp_parser_parenthesized_expression_list.
1423 (cp_parser_parenthesized_expression_list): Add non_constant_p.
1424 (cp_parser_new_placement): Adjust call to
1425 cp_parser_parenthesized_expression_list.
1426 (cp_parser_direct_new_declarator): Likewise.
1427 (cp_parser_conditional_expression): Remove.
1428 (cp_parser_constant_expression): Parse an assignment-expression,
1429 not a conditional-expression.
1430 (cp_parser_simple_declaration): Resolve expression/declaration
1431 ambiguity more quickly.
1432 (cp_parser_mem_initializer): Adjust call to
1433 cp_parser_parenthesized_expression_list.
1434 (cp_parser_init_declarator): Keep track of whether or not the
1435 initializer is a constant-expression.
1436 (cp_parser_initializer): Add non_constant_p parameter.
1437 (cp_parser_initializer_clause): Likewise.
1438 (cp_parser_initializer_list): Likewise.
1439 (cp_parser_attribute_list): Adjust call to
1440 cp_parser_parenthesized_expression_list.
1441 (cp_parser_functional_cast): Likewise.
1442 * pt.c (tsubst_decl): Copy
1443 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1444 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
1445 * semantics.c (finish_id_expression): Use
1446 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1448 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
1450 * lang-options.h: Remove.
1452 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
1455 * class.c (field_decl_cmp): Remove.
1456 (resort_field_decl_cmp): Remove.
1457 (resort_sorted_fields): Remove.
1458 (add_fields_to_vec): Rename to ...
1459 (add_fields_to_record_type): this.
1460 (finish_struct_1): Change to be using
1461 sorted_fields_type's fields.
1462 * cp-tree.h (lang_decl): In lang_decl_u3
1463 change sorted_fields to be a pointer to
1465 (resort_sorted_fields): Remove prototype.
1466 * search.c (lookup_field_1): Change to be using
1467 sorted_fields_type's fields.
1469 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1472 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
1473 is a member of other class.
1474 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
1475 is a specialization of function template.
1477 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1480 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
1483 2003-07-15 Mark Mitchell <mark@codesourcery.com>
1485 * cp-tree.def (LOOKUP_EXPR): Remove.
1486 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
1487 (LOOKUP_EXPR_GLOBAL): Remove.
1488 (get_bindings): Remove.
1489 (is_aggr_type_2): Remove.
1490 * call.c (resolved_scoped_fn_name): Remove support for
1492 * decl.c (grokfndecl): Likewise.
1493 (grokdeclarator): Likewise.
1494 * error.c (dump_decl): Likewise.
1495 (dump_expr): Likewise.
1496 * friend.c (do_friend): Likewise.
1497 * init.c (build_offset_ref): Likewise.
1498 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
1500 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
1501 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
1503 * pt.c (get_bindings): Give it internal linkage.
1504 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
1505 (lookup_template_function): Likewise.
1506 (for_each_tempalte_parm_r): Likewise.
1507 (tsubst_decl): Likewise.
1508 (tsubst_qualified_id): Handle template template parameters.
1509 (tsubst_copy): Remove support for LOOKUP_EXPR.
1510 (tsubst_copy_and_build): Likewise.
1511 (most_general_template): Likewise.
1512 (value_dependent_expression_p): Likewise.
1513 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
1515 * semantics.c (perform_koenig_lookup): Do not create
1517 (finish_fname): Likewise.
1518 (finish_id_expression): Likewise.
1519 * tree.c (is_aggr_type_2): Remove.
1521 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1524 * typeck.c (check_return_expr): Fix thinko in diagnostic.
1526 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1529 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
1532 2003-07-14 Mark Mitchell <mark@codesourcery.com>
1535 * pt.c (dependent_scope_ref_p): New function.
1536 (value_dependent_expression_p): Use it.
1537 (type_dependent_expression_p): Likewise.
1539 * pt.c (tsubst_friend_function): Use reregister_specialization.
1542 * cp-tree.h (lookup_qualified_name): Adjust prototype.
1543 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
1544 call to is_aggr_type.
1545 * parser.c (cp_parser_lookup_name): Adjust call to
1546 lookup_qualified_name.
1547 * pt.c (tsubst_qualified_id): Likewise.
1548 (tsubst_copy_and_build): Likewise.
1549 * semantics.c (finish_qualified_id_expr): Deal with erroneous
1552 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1555 * call.c (op_error): Properly format REALPART_EXPR and
1557 * error.c (dump_expr): Likewise.
1559 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1561 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
1563 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1566 * call.c (initialize_reference): Improve diagnostic.
1568 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1571 * pt.c (more_specialized_class): Add full_args parameter.
1572 (most_specialized_class): Adjust calls to more_specialized_class.
1573 * cp-tree.h (more_specialized_class): Adjust declaration.
1575 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
1577 * lex.c (enum tree_node_kind): Delete.
1579 2003-07-13 Mark Mitchell <mark@codesourcery.com>
1582 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
1583 (SET_DECL_SELF_REFERENCE_P): Likewise.
1584 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
1585 * pt.c (tsubst_decl): Copy it.
1586 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
1588 * pt.c (reregister_specialization): Fix thinko in previous change.
1590 * cp-tree.h (cp_id_kind): New type.
1591 (unqualified_name_lookup_error): Change prototype.
1592 (unqualified_fn_lookup_error): New function.
1593 (do_identifier): Remove.
1594 (do_scoped_id): Likewise.
1595 (tsubst_copy_and_build): Change prototype.
1596 (reregister_specialization): New function.
1597 (perform_koenig_lookup): Likewise.
1598 (finish_id_expression): Likewise.
1599 * call.c (build_method_call): Adjust call to
1600 unqualified_name_lookup_error.
1601 * decl.c (duplicate_decls): Use reregister_specialization.
1602 * lex.c (is_global): Remove.
1603 (unqualified_name_lookup_error): Return a value.
1604 (do_identifier): Remove.
1605 (do_scoped_id): Likewise.
1606 (identifier_typedecl_value): Remove.
1607 (unqualified_fn_lookup_error): New function.
1608 * parser.c (cp_parser_id_kind): Remove.
1609 (cp_parser_non_constant_id_expression): Remove.
1610 (cp_parser_primary_expression): Use finish_id_expression.
1611 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
1613 (cp_parser_postfix_expression): Use perform_koenig_lookup.
1614 (cp_parser_template_argument): Use cp_id_kind.
1615 (cp_parser_fold_non_dependent_expr): Adjust call to
1616 tsubst_copy_and_build.
1617 * pt.c (unregister_specialization): Rename to ...
1618 (reregister_specialization): This.
1619 (tsubst_friend_function): Use it.
1620 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
1621 (tsubst_qualified_id): Likewise.
1622 (tsubst_expr): Likewise.
1623 (tsubst_copy_and_build): Add function_p parameter. Use
1624 finish_id_expression. Introduce RECUR macro.
1625 (tsubst_non_call_postfix_expression): New function.
1626 (regenerate_decl_from_template): Use reregister_specialization.
1627 * semantics.c (perform_koenig_lookup): New function.
1628 (finish_id_expression): Likewise.
1630 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1632 * pt.c (push_access_scope_real): Remove.
1633 (push_access_scope): Move code from push_access_scope_real.
1634 (pop_access_scope): Don't check for TEMPLATE_DECL.
1635 (instantiate_template): Defer access checking during template
1637 (regenerate_decl_from_template): Tidy.
1639 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
1642 * operators.def: Add definitions for __imag__, __real__.
1644 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
1647 * parser.c (cp_parser_expression_list): Rename to ...
1648 (cp_parser_parenthesized_expression_list): ... here. Add attribute
1649 parameter, parse the surounding parentheses.
1650 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
1651 parameters. Return int.
1652 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
1653 (cp_parser_postfix_expression): Adjust function call parsing.
1654 (cp_parser_new_placement): Adjust.
1655 (cp_parser_new_initializer): Likewise.
1656 (cp_parser_cast_expression): Likewise.
1657 (cp_parser_selection_statement): Likewise.
1658 (cp_parser_mem_initializer): Likewise.
1659 (cp_parser_asm_definition): Likewise.
1660 (cp_parser_init_declarator): Likewise.
1661 (cp_parser_declarator): Make
1662 cdtor_or_conv_p an int ptr.
1663 (cp_parser_direct_declarator): Likewise. Check for a parameter
1664 list on cdtors & conv functions.
1665 (cp_parser_initializer): Adjust.
1666 (cp_parser_member_declaration): Adjust.
1667 (cp_parser_attribute_list): Move code into
1668 cp_parser_parens_expression_list.
1669 (cp_parser_functional_cast): Adjust.
1670 * pt.c (type_dependent_expression_p): Erroneous expressions are
1673 2003-07-11 Geoffrey Keating <geoffk@apple.com>
1675 * decl.c (cp_finish_decl): Handle 'used' attribute.
1677 * cp-lang.c (c_reset_state): New dummy routine.
1678 * cp-tree.h (finish_file): Move prototype to c-common.h.
1679 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
1681 2003-07-11 Mark Mitchell <mark@codesourcery.com>
1684 * pt.c (tsubst_qualified_id): Implement suggested resolution for
1686 (type_dependent_expression_p): Likewise.
1688 2003-07-10 Mark Mitchell <mark@codesourcery.com>
1690 * typeck.c (build_binary_op): Do not warn about signed
1691 vs. unsigned comparisons in the bodies of templates.
1694 * parser.c (cp_parser_postfix_expression): Check dependency of
1697 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1700 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
1704 * error.c (decl_to_string): Do not print default argument
1707 * cp-tree.h (break_out_calls): Remove declaration.
1708 * tree.c (break_out_calls): Remove.
1709 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
1711 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
1714 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
1715 * decl2.c (constructor_name_p): Avoid repeated constructor_name
1717 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
1719 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1721 * typeck.c (build_x_unary_op): Take note of the fact that
1722 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
1725 * parser.c (cp_parser_primary_expression): Preserve the form of
1726 qualified expressions in templates, even if they are not
1728 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
1729 (tsubst_qualified_id): Likewise.
1730 * search.c (accessible_p): Treat everything in the body of a
1731 template as accessible.
1733 2003-07-08 Mark Mitchell <mark@codesourcery.com>
1735 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
1736 * cp-tree.h (build_call_from_tree): Remove.
1737 (build_member_call): Likewise.
1738 (dependent_template_arg_p): Remove.
1739 (any_dependent_template_arguments_p): New function.
1740 (dependent_template_id_p): Likewise.
1741 (any_type_dependent_arguments_p): Likewise.
1742 (build_non_dependent_expr): Likewise.
1743 (build_non_dependent_args): Likewise.
1744 (build_x_compound_expr): Adjust prototype.
1745 * call.c (build_new_method_call): Handle non-dependent expressions
1747 * decl2.c (grok_array_decl): Likewise.
1748 (build_offset_ref_call_from_tree): Likewise.
1749 (build_call_from_tree): Remove.
1750 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
1751 (dump_expr): Likewise.
1752 * init.c (build_member_call): Remove.
1753 * mangle.c (write_expression): Update handling for template-ids.
1754 * parser.c (cp_parser_primary_expression): Use
1755 any_dependent_template_arguments_p. Update constant-expression
1757 (cp_parser_postfix_expression): Use
1758 any_type_dependent_arguments_p. Simplify call processing.
1759 (cp_parser_unary_expression): Simplify.
1760 (cp_parser_expression): Adjust for changes to
1761 build_x_compound_expr.
1762 (cp_parser_template_argument): Implement standard-conforming
1763 parsing of non-type template arguments.
1764 (cp_parser_direct_declarator): Use
1765 cp_parser_fold_non_dependent_expr.
1766 (cp_parser_fold_non_dependent_expr): New function.
1767 (cp_parser_next_token_ends_template_argument_p): Likewise.
1768 * pt.c (convert_template_argument): Do not call
1769 maybe_fold_nontype_arg.
1770 (tsubst_baselink): Likewise.
1771 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
1772 processing work correctly for non-dependent expressions. Adjust
1773 handling of COMPOUND_EXPR. Simplify call processing.
1774 (value_dependent_expression_p): Deal with functional casts and
1775 sizeof/alignof correctly.
1776 (type_dependent_expression_p): Handle overloaded functions.
1777 (any_type_dependent_arguments_p): New function.
1778 (any_dependent_template_arguments_p): Likewise.
1779 (dependent_template_p): Treat SCOPE_REFs as dependent.
1780 (dependent_template_id_p): Simplify.
1781 (build_non_dependent_expr): New function.
1782 (build_non_dependent_args): Likewise.
1783 * semantics.c (finish_stmt_expr): Don't make dependent
1784 statement-expresions have void type.
1785 (finish_call_expr): Handle non-dependent expressions
1787 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
1788 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
1789 type size_t, even in templates.
1790 (expr_sizeof): Likewise.
1791 (finish_class_member_access_expr): Handle non-dependent expressions
1793 (build_x_indirect_ref): Likewise.
1794 (build_x_binary_op): Likewise.
1795 (build_x_unary_op): Likewise.
1796 (build_x_conditional_expr): Likewise.
1797 (build_x_compound_expr): Likewise.
1798 * typeck2.c (build_x_arrow): Likewise.
1800 Wed Jul 9 02:28:39 CEST 2003 Jan Hubicka <jh@suse.cz>
1802 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
1803 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
1804 (start_function): Use DECL_ESTIMATED_INSNS.
1805 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
1807 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
1810 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1813 * pt.c (instantiate_class_template): Don't call xref_tag to
1814 inject name when the friend class is a specialization.
1816 2003-07-07 Mark Mitchell <mark@codesourcery.com>
1818 * cp-tree.h (build_scoped_method_call): Remove.
1819 (lookup_qualified_name): Remove parameter.
1820 (tsubst_copy_and_build): Declare.
1821 (finish_qualified_object_call_expr): Remove.
1822 (check_accessibility_of_qualified_id): New function.
1823 (finish_qualified_id_expr): Likewise.
1824 (non_reference): Likewise.
1825 (build_expr_from-tree): Remove.
1826 * call.c (non_reference): Remove.
1827 (build_scoped_method_call): Likewise.
1828 (build_method_call): Use error_operand_p. Assert that we are not
1829 processing a template.
1830 (standard_conversion): Use non_reference.
1831 * class.c (build_vtbl_entry_ref): Likewise.
1832 (build_vtbl_ref_1): Likewise.
1833 * cvt.c (build_expr_type_conversion): Use non_reference.
1834 * decl.c (lookup_qualified_name): Remove flags parameter.
1835 (grok_op_properties): Use non_reference.
1836 * decl2.c (grok_array_decl): Likewise.
1837 (build_expr_from_tree): Remove.
1838 (build_offset_ref_call_from_tree): Update comment.
1839 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
1840 * except.c (prepare_eh_types): Use non_reference.
1841 (can_convert_eh): Likewise.
1842 * init.c (build_dtor_call): Avoid using build_method_call.
1843 * mangle.c (write_template_param): Remove misleading comment.
1844 * method.c (locate_copy): Use non_reference.
1845 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
1846 (cp_parser_primary_expression): Do not create SCOPE_REFs is
1847 non-dependent contexts.
1848 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
1849 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
1850 build_expr_from_tree.
1851 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
1852 Use check_accessibility_of_qualified_id.
1853 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
1854 build_expr_from_tree.
1855 (tsubst_baselink): New function.
1856 (tsubst_qualified_id): Likewise.
1857 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
1858 (tsubst_expr): Adjust call to lookup_qualified_name.
1859 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
1860 handling of CALL_EXPRs.
1861 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
1862 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
1863 * search.c (check_final_overrider): Likewise.
1864 * semantics.c (check_accessibility_of_qualified_id): New function.
1865 (finish_qualified_object_call_expr): Remove.
1866 * typeck.c (target_type): Use non_reference.
1867 (cxx_sizeof_or_alignof_type): Likewise.
1868 (dubious_conversion_warnings): Likewise.
1869 (convert_for_initialization): Likewise.
1870 (non_reference): New function.
1872 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1874 * decl.c (print_binding_level, print_other_binding_stack,
1875 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
1877 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
1879 2003-07-07 Andreas Jaeger <aj@suse.de>
1881 * friend.c: Convert to ISO C90 prototypes.
1883 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
1885 * cfns.h: Regenerate.
1887 * typeck.c: Convert remaining prototypes to ISO C90.
1888 * search.c: Likewise.
1890 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
1891 * semantics.c (expand_or_defer_fn): Likewise
1892 * mangle.c (discriminator_for_string_literal): Likewise.
1893 * g++spec.c (lang_specific_driver): Likewise.
1895 * search.c (lookup_base_r): Remove unused variable.
1897 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1899 * semantics.c: (genrtl_try_block) Adjust emit_line_note
1902 2003-07-07 Andreas Jaeger <aj@suse.de>
1904 * search.c (lookup_base_r): Remove unused variable.
1906 2003-07-06 Michael Chastain <mec@shout.net>
1909 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
1910 assigning to input_filename directly.
1912 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
1914 * call.c: Fix comment formatting.
1915 * class.c: Likewise.
1916 * cp-tree.h: Likewise.
1918 * decl2.c: Likewise.
1919 * error.c: Likewise.
1920 * method.c: Likewise.
1921 * name-lookup.c: Likewise.
1922 * parser.c: Likewise.
1925 * search.c: Likewise.
1926 * typeck.c: Likewise.
1928 2003-07-06 Mark Mitchell <mark@codesourcery.com>
1931 * search.c (lookup_base_r): Remove is_non_public and
1932 within_current_scope parameters. Remove other dead code.
1933 (lookup_base): Adjust call to lookup_base_r.
1934 (adjust_result_of_qualified_name_lookup): Improve comment.
1935 * semantics.c (finish_call_expr): Use maybe_dummy_object.
1937 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1939 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
1940 LANG_HOOKS_MISSING_ARGUMENT): Override.
1942 2003-07-05 Mark Mitchell <mark@codesourcery.com>
1945 * typeck.c (build_static_cast): Check for reference conversions
1948 2003-07-04 Mark Mitchell <mark@codesourcery.com>
1950 * cp-tree.h (perform_integral_promotions): Declare.
1951 * call.c (build_addr_func): Use decay_conversion.
1952 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
1953 (convert_for_arg_passing): Use perform_integral_promotions.
1954 * cvt.c (build_expr_type_conversion): Use decay_conversion.
1955 (type_promotes_to): Do not return a cv-qualified type.
1956 * decl.c (grok_reference_init): Fix formatting.
1957 (get_atexit_node): Use decay_conversion.
1958 (build_enumerator): Use perform_integral_promotions.
1959 * init.c (build_vec_init): Use decay_conversion.
1960 * semantics.c (finish_expr_stmt): Likewise.
1961 (finish_switch_cond): Use perform_integral_promotions.
1962 * typeck.c (default_conversion): Likewise.
1963 (perform_integral_promotions): New function.
1964 (build_indirect_ref): Use decay_conversion.
1965 (build_array_ref): Use perform_integral_promotions.
1966 (convert_arguments): Use decay_conversion.
1967 (build_unary_op): Use perform_integral_promotions.
1968 (build_c_cast): Use decay_conversion.
1969 (build_modify_expr): Likewise.
1970 (convert_for_initialization): Likewise.
1971 * typeck2.c (build_x_arrow): Likewise.
1973 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
1975 * call.c: Fix comment typos.
1976 * class.c: Likewise.
1977 * cp-tree.h: Likewise.
1979 * decl2.c: Likewise.
1982 * mangle.c: Likewise.
1983 * parser.c: Likewise.
1985 * search.c: Likewise.
1986 * semantics.c: Likewise.
1988 * typeck.c: Likewise.
1990 2003-07-04 Zack Weinberg <zack@codesourcery.com>
1992 * parser.c (cp_lexer_read_token): No need to handle string
1993 constant concatenation.
1995 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1997 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
1998 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
1999 ATTRIBUTE_GCC_CXXDIAG.
2001 2003-07-03 Mark Mitchell <mark@codesourcery.com>
2003 * call.c (build_addr_func): Handle bound pointers-to-members.
2004 (build_method_call): Do not call resolve_offset_ref.
2005 (implicit_conversion): Likewise.
2006 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
2008 (resolve_args): Do not call resolve_offset_ref.
2009 (build_conditional_expr): Likewise.
2010 (build_new_method_call): Likewise.
2011 * cp-tree.def (OFFSET_REF): Update documentation.
2012 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
2013 pointers to members to pointers.
2014 (ocp_convert): Do not call resolve_offset_ref.
2015 (convert_to_void): Likewise.
2016 (build_expr_type_conversion): Likewise.
2017 * decl2.c (delete_sanity): Likewise.
2018 * init.c (resolve_offset_ref): Simplify greatly.
2019 (build_vec_delete): Do not call resolve_offset_ref.
2020 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
2022 (cp_parser_unary_expression): Use
2023 cp_parser_simple_cast_expression.
2024 (cp_parser_delete_expression): Likewise.
2025 (cp_parser_cast_expression): Likewise.
2026 (cp_parser_pm_expression): Use cp_parser_binary_op.
2027 (cp_parser_simple_cast_expression): New function.
2028 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
2029 * semantics.c (finish_increment_expr): Likewise.
2030 (finish_typeof): Likewise.
2031 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
2032 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
2033 (decay_conversion): Do not call resolve_offset_ref.
2034 (finish_class_member_access_expr): Likewise.
2035 (convert_arguments): Likewise.
2036 (build_x_binary_op): Handle DOTSTAR_EXPR.
2037 (condition_conversion): Do not call resolve_offset_ref.
2038 (unary_complex_lvalue): Likewise.
2039 (build_static_cast): Likewise.
2040 (build_reinterpret_cast): Likewise.
2041 (build_const_cast): Likewise.
2042 (build_c_cast): Likewise.
2043 (build_modify_expr): Likewise.
2044 (convert_for_assignment): Likewise.
2045 (convert_for_initialization): Likewise.
2046 * typeck2.c (build_x_arrow): Likewise.
2047 (build_m_component_ref): Simplify.
2049 * call.c (build_scoped_method_call): Use convert_to_void.
2050 (build_method_call): Likewise.
2051 * class.c (check_field_decls): Remove dead code.
2052 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
2053 * decl2.c (grok_array_decl): Remove dead code.
2054 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
2055 as pointer-to-member representation.
2056 * init.c (build_offset_ref): Tidy.
2057 (build_vec_delete_1): Use convert_to_void.
2058 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
2059 as pointer-to-member representation.
2061 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
2064 * decl.c (grokdeclarator): Return friend decls, not
2066 * decl2.c (grokfield): Alter friend decl check.
2067 * parser.c (struct cp_parser): Document default_arg chain on
2068 unparsed_functions_queue.
2069 (cp_parser_save_default_args): New.
2070 (cp_parser_init_declarator, cp_parser_function_definition,
2071 cp_parser_member_declaration): Call it.
2072 (cp_parser_class_specifier): Remove unused variable. Alter
2073 processing of unparsed_functions_queue.
2075 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2077 * class.c (add_method, check_field_decl): Fix format specifier.
2078 * decl.c (duplicate_decls, pushdecl, check_goto,
2079 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
2080 start_enum): Likewise.
2081 * decl2.c (ambiguous_decl): Likewise.
2082 * pt.c (redeclare_class_template): Likewise.
2084 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
2087 * pt.c (type_unification_real): Don't unify exprs of error type.
2088 * tree.c (error_type): Don't die on error_type.
2091 * decl2.c (arg_assoc_class): Don't die on NULL type.
2092 * typeck.c (type_unknown_p): Don't die on untyped expressions.
2094 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2097 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
2100 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2102 * error.c (locate_error): %P takes an `int', not a `tree'.
2104 Wed Jul 2 00:36:48 CEST 2003 Jan Hubicka <jh@suse.cz>
2106 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
2107 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
2108 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
2111 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
2112 (expand_or_defer_fn): Declare.
2113 (lower_function): Declare.
2114 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
2115 * decl2.c: Include cgraph.h and varpool.h
2116 (maybe_emit_vtables): Make explicit instantations as needed.
2117 (mark_member_pointers, lower_function): New functions.
2118 (finish_file): Do unit-at-a-time.
2119 * method.c (synthesize_method): Use expand_or_defer_fn.
2120 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
2121 * parser.c (cp_parser_function_definition_after_decl): Use
2123 * pt.c (instantiate_decl): Likewise.
2124 * semantics.c: Include cgraph.h
2125 (expand_or_defer_fn): Break out from ...
2126 (expand_body): ... here; deal with unit-at-a-time.
2127 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
2128 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
2130 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2132 * call.c (resolve_scoped_fn_name): Return error_mark_node for
2135 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2138 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
2141 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
2144 * error.c (dump_decl): Handle BIT_NOT_EXPR as
2145 pseudo destructor calls.
2147 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
2149 * cp-tree.h (define_label): Replace filename and lineno
2150 arguments with a location_t.
2151 * decl.c (pop_label): Adjust define_label call.
2152 (define_label): Replace filename and lineno arguments with a
2154 * semantics.c (finish_label): Adjust define_label call.
2156 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2159 * decl2.c (grokfield): Do not build NOP_EXPRs around the
2162 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
2164 * Make-lang.in: Update.
2165 * cp-lang.c (c_language): Define.
2166 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
2167 * cp-tree.h (cxx_init_options): Remove.
2168 * lex.c: Don't include diagnostic.h.
2169 (cxx_init_options): Remove.
2171 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2174 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
2175 tree generated within a template. Use dump_expr to dump an
2178 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2180 * mangle.c (write_expression): Exit gracefully when trying to
2183 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2186 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
2187 (value- or type-) dependent expression as DECL_INITIAL is a
2188 valid constant-expression (at parser time).
2190 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2193 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
2194 USING_DECL, instead of print_tree_identifier.
2196 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2198 * cp-tree.h (language_to_string): Adjust declaration.
2199 * dump.c (cp_dump_tree): Adjust usage.
2200 * error.c (dump_char): Use output_formatted_scalar. Tidy.
2201 (parm_to_string): Lose unused parameter. Tidy.
2202 (expr_to_string): Likewise.
2203 (code_to_string): Likewise.
2204 (language_to_string): Likewise.
2205 (op_to_string): Likewise.
2206 (assop_to_string): Likewise.
2207 (digit_buffer): Remove.
2208 (dump_type): Format builtin vector type as __vector__.
2210 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2212 * error.c (print_integer): Remove.
2213 (dump_type_suffix): Adjust.
2214 (dump_expr): Likewise.
2216 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
2218 * error.c (print_instantiation_partial_context): Take a
2220 (print_instantiation_full_context): Adjust.
2221 (print_instantiation_context): Adjust.
2223 * cp-tree.h (cp_line_of, cp_file_of): Remove.
2224 * error.c (cp_line_of, cp_file_of): Merge into ...
2225 (location_of): ... here. Make static, return a location_t.
2226 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
2228 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
2231 * call.c (joust): Move warn_conversion check outwards.
2233 2003-06-27 Zack Weinberg <zack@codesourcery.com>
2235 * decl.c (build_typename_type)
2236 * mangle.c (write_template_template_arg)
2237 * parser.c (cp_parser_scope_through_which_access_occurs)
2238 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
2239 * repo.c (get_base_filename)
2240 * semantics.c (maybe_convert_cond):
2241 Mark the definition static, matching the forward declaration.
2243 2003-06-27 Mark Mitchell <mark@codesourcery.com>
2246 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
2248 2003-06-27 Mark Mitchell <mark@codesourcery.com>
2251 * decl.c (finish_enum): Implement DR377.
2253 * decl.c (cp_finish_decl): Don't make variables with reference
2254 type readonly while they are being initialized.
2256 2003-06-26 Mark Mitchell <mark@codesourcery.com>
2259 * typeck.c (build_static_cast): Avoid returning expressions with
2262 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
2264 * call.c (build_op_delete_call): Use strip_array_call. Correct
2265 error message to say 'delete' or 'delete[]'.
2267 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
2270 * pt.c (check_explicit_specialization): When looking up a
2271 template function from an identifier outside class-scope, bind
2272 it to CP_DECL_CONTEXT.
2274 2003-06-25 Mark Mitchell <mark@codesourcery.com>
2277 * search.c (lookup_base_r): Rely on accessible_p, rather than
2278 trying to emulate that logic here.
2281 * call.c (convert_like): Pass issue_conversion_warnings.
2282 (convert_like_with_context): Likewise.
2283 (convert_like_real): Add issue_conversion_warnings parameter.
2284 (perform_direct_initialization_if_possible): New function.
2285 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
2286 * typeck.c (check_for_casting_away_constness): New function.
2287 (build_static_cast): Rewrite.
2289 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
2291 * call.c (enforce_access): Assert we get a binfo.
2292 (build_op_delete_call): Pass a binfo to
2293 perform_or_defer_access_check.
2294 * class.c (alter_access): Likewise.
2295 * decl.c (make_typename_type): Likewise.
2296 (make_unbound_class_template): Likewise.
2297 * lex.c (do_identifier): Likewise.
2298 * method.c (hack_identifier): Likewise.
2299 * parser.c (cp_parser_lookup_name): Likewise.
2300 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
2302 * semantics.c (finish_non_static_data_member): Likewise.
2303 (perform_or_defer_access_check): Expect a binfo.
2304 * typeck.c (comptypes): Expect types.
2306 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
2307 * friend.c (make_friend_class): Likewise.
2308 * pt.c (check_default_tmpl_args): Likewise.
2309 (lookup_template_class): Likewise.
2311 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
2313 * method.c (thunk_labelno): Move outside ifdef block to make garbage
2316 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
2318 * class.c (build_vtable): Make vtables.
2319 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
2320 * decl2.c (output_vtable_inherit): Rename to ...
2321 (prepare_assemble_variable): ... this one; change interface.
2322 (maybe_emit_vtables): Do not call output_vtable_inherit.
2323 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
2324 * cp-tree.h (prepare_assemble_variable): New.
2326 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
2328 * method.c: add prototype for make_alias_for_thunk.
2329 (thunk_labelno, make_alias_for_thunk): only define
2330 if ASM_OUTPUT_DEF is defined.
2332 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2334 * method.c (thunk_labelno): New variable.
2335 (make_alias_for_thunk): New function.
2336 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
2337 into the same section as the function it is calling.
2338 Include gt-cp-method.h.
2339 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
2340 (cp/method.o): Depend on gt-cp-method.h.
2341 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
2343 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
2345 * decl.c (register_dtor_fn): Mark cleanup as used.
2346 * decl2.c (mark_vtable_entries): Skip nops.
2347 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
2348 (build_dynamic_cast_1): Likewise.
2349 (tinfo_base_init): Likewise.
2350 (emit_tinfo_decl): Likewise.
2352 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2354 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
2357 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2360 * call.c (joust): Warn about choosing conversion sequence only if
2363 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2366 * call.c (op_error): Tidy.
2367 * error.c (dump_expr): Properly format 'T()' when T is an
2370 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2373 * decl.c (grok_op_properties): Warn possible confusing conversion
2374 only if -Wconversion.
2376 2003-06-20 Mark Mitchell <mark@codesourcery.com>
2379 * parser.c (cp_parser_class_head): See through dependent names
2380 when parsing a class-head.
2383 * pt.c (try_class_unification): Correct handling of member class
2386 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
2388 * semantics.c (genrtl_finish_function): Adjust
2389 expand_function_end call.
2391 2003-06-19 Mark Mitchell <mark@codesourcery.com>
2394 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
2396 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
2399 * cp-tree.h (pushdecl_class_level): Change prototype.
2400 (push_class_level_binding): Likewise.
2401 * decl.c (add_binding): Reject duplicate static data members.
2402 (pushdecl_class_level): Return a value indicating whether or not
2403 the binding was valid.
2404 (push_class_level_binding): Likewise.
2405 * semantics.c (finish_member_declaration): Don't keep invalid
2409 * call.c (initialize_reference): Do not use cp_finish_decl to emit
2410 temporary variables.
2411 * cp-tree.h (static_aggregates): Declare.
2412 (pushdecl_top_level_and_finish): Likewise.
2413 * decl.c (pushdecl_top_level_1): New function.
2414 (pushdecl_top_level): Use it.
2415 (pushdecl_top_level_and_finish): New function.
2416 (initialize_local_var): Remove redundant code.
2417 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
2419 * decl.h (static_aggregates): Remove.
2420 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
2421 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
2422 (tinfo_base_init): Likewise.
2424 2003-06-19 Matt Austern <austern@apple.com>
2427 * init.c (build_zero_init): Assert that number of array elements
2428 is an integer constant.
2429 (build_default_init) Don't use build_zero_init for arrays with
2430 variable number of elements.
2432 2003-06-19 Andreas Jaeger <aj@suse.de>
2434 * cp-tree.h: Remove duplicated declarations.
2436 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
2438 * pt.c: Convert to ISO C.
2439 * semantics.c: Convert to ISO C.
2441 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2443 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
2444 at_least_as_qualified_p, more_qualified_p): Return bool.
2445 * typeck.c: ANSIFY function definitions.
2446 (comp_array_types): Take redeclaration bool parameter.
2447 (comptypes): Rearrange STRICT handling.
2448 (at_least_as_qualified_p, more_qualified_p,
2449 comp_cv_qualification): Cache cv quals.
2450 (compparms): Rearrange loop.
2452 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2454 * cp-tree.h (COMPARE_RELAXED): Rename to ...
2455 (COMPARE_DERIVED): ... here. Adjust comment.
2456 (resolve_typename_type_in_current_instantiation): Remove.
2457 (cp_tree_equal, comptypes): Return a bool.
2458 * cvt.c (convert_to_reference): Adjust comptypes call.
2459 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
2460 (resolve_typename_type_in_current_instantiation): Remove.
2461 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
2462 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
2463 calls. Refactor code.
2464 * typeck.c (comp_array_types): Return bool. Lose callback.
2465 parameter. Adjust cp_tree_equal calls.
2466 (comptypes): Return bool. Adjust strict handling. Remove relaxed
2467 enumeration and java type handling. Deal with typename types here.
2468 Adjust recursive and cp_tree_equals calls. Adjust base and derived
2470 (comp_target_types): Remove unreachable code. Adjust
2471 same_or_base_type_p calls.
2472 (ptr_reasonably_similar): Adjust base and derived check.
2474 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
2476 (check_return_expr): Adjust error messages.
2477 * cp-tree.def (SCOPE_REF): Correct comment.
2479 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2481 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2484 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2486 * optimize.c (dump_function): Form complete flag name by
2487 prefixing 'fdump-' to string returned by dump_flag_name().
2489 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2491 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2494 2003-06-17 Jason Merrill <jason@redhat.com>
2497 * decl.c (grokfndecl): Don't mark a function inline for
2498 -finline-functions if it isn't defined.
2500 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2503 * class.c (handle_using_decl): Robustify.
2506 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
2507 * mangle.c (struct globals): Remove internal_mangling_p.
2508 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
2509 (write_template_parm): Don't write out the level number.
2510 (conv_type_names): New variable.
2511 (hash_type): New function.
2512 (compare_type): Likewise.
2513 (mangle_conv_op_name_for_type): Don't try to mangle conversion
2515 * search.c (lookup_conversion_operator): New function.
2516 (lookup_fnfields_1): Use it.
2518 2003-06-17 Andreas Jaeger <aj@suse.de>
2520 * except.c: Remove duplicate declaration of push_eh_cleanup.
2522 * call.c: Remove extra declaration of inhibit_warnings.
2524 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2526 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
2527 * mangle.c: Convert to ISO C.
2529 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2531 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
2534 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2536 * tree.c: Convert to ISO C.
2538 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
2540 * cp-tree.h: Follow spelling conventions.
2541 * mangle.c: Likewise.
2542 * method.c: Likewise.
2543 * parser.c: Likewise.
2545 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2547 * decl.c (start_function): Adjust init_function_start call.
2548 * method.c (use_thunk): Likewise.
2549 * semantics.c (genrtl_start_function): Likewise.
2551 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2553 * Make-lang.in: Remove c-options.o.
2555 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
2557 * lex.c: Convert to ISO C.
2559 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
2560 * init.c: removes use of PARAMS macro. Use ISO style function
2561 declarations. (Not copyright-significant change.)
2563 * rtti.c: Remove PARAMS.
2565 * typeck2.c: Convert to ISO C.
2567 2003-06-12 Mark Mitchell <mark@codesourcery.com>
2570 * typeck.c (build_c_cast): Check that the destination type is
2573 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2576 * cp-tree.h (finish_declarator): Remove.
2577 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
2578 erroneous declarations.
2579 * semantics.c (finish_declarator): Remove.
2581 2003-06-11 Roger Sayle <roger@eyesopen.com>
2583 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
2584 global static constructor/destructor if it will be empty, i.e.
2585 either doesn't call any ctors/dtors or only calls pure or const
2588 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2590 * mangle.c (tm_p.h): Include it.
2591 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
2594 * tree.c (cp_cannot_inline_fn): Check for "inline" before
2597 2003-06-10 Jason Merrill <jason@redhat.com>
2600 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
2602 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
2604 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
2605 (start_cleanup_cnt): New.
2607 2003-06-10 Mark Mitchell <mark@codesourcery.com>
2610 * cp-tree.h (template_for_substitution): Declare.
2611 * decl2.c (mark_used): Use it when figuring out whether or not a
2613 * pt.c (template_for_substitution): Give it external linkage.
2614 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
2617 2003-06-09 Zack Weinberg <zack@codesourcery.com>
2620 * mangle.c (write_real_cst): New function. Implement
2621 ABI-compliant mangling of floating-point literals when
2622 -fabi-version>=2; provide backward compatibility with 3.3 when
2623 -fabi-version=1 (with warning). Clarify commentary.
2624 (write_template_arg_literal): Use write_real_cst.
2626 2003-06-07 Andreas Jaeger <aj@suse.de>
2628 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
2630 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2632 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
2633 (LANG_HOOKS_HANDLE_OPTION): Override.
2634 * cp-tree.h (cxx_init_options): Update.
2635 * lex.c (cxx_init_options): Update.
2637 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
2639 * Make-lang.in: Add support for stageprofile and stagefeedback
2641 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
2643 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
2645 2003-06-04 Andreas Jaeger <aj@suse.de>
2647 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
2649 2003-06-03 Jason Merrill <jason@redhat.com>
2651 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
2653 * cp/decl.c (reshape_init): Handle vectors.
2655 * testsuite/g++.dg/init/array10.C: New.
2657 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2660 * pt.c (check_explicit_specialization): Check for 'static'
2663 2003-05-31 Diego Novillo <dnovillo@redhat.com>
2665 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
2666 the operand of a CONSTRUCTOR node.
2668 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2670 * decl.c (cp_binding_level::this_entity): Rename from this_class.
2671 (cxx_scope_descriptor): New function.
2672 (cxx_scope_debug): Likewise.
2673 (push_binding_level): Use it.
2674 (pop_binding_level): Likewise.
2675 (suspend_binding_level): Likewise.
2676 (resume_binding_level): Likewise.
2677 (pushlevel_class): Adjust use of this_class.
2678 (pushtag): Likewise.
2679 (lookup_name_real): Likewise.
2680 (global_scope_name): New variable.
2681 (initialize_predefined_identifiers): Initialize it.
2682 (push_namespace): Use it.
2683 (make_cxx_scope): New function.
2684 (pushlevel): Use it.
2685 (pushlevel_class): Likewise.
2686 (push_binding_level): Simplify. Loose the last two arguments.
2687 (make_binding_level): Remove.
2688 (initial_push__namespace_scope): New function.
2689 (push_namespace): Use it. Simplify.
2690 (cxx_init_decl_processing): Likewise.
2691 (declare_namespace_level): Remove.
2693 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2696 * pt.c (instantiate_decl): Don't use full template arguments if
2697 we are dealing with specializations.
2699 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2701 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
2702 (binding_depth): Unconditionally define.
2703 (is_class_level): Likewise.
2704 (indent): Likewise. Take an indenting parameter.
2705 (push_binding_level): Remove conditional definittion.
2706 (pop_binding_level): Likewise.
2707 (suspend_binding_level): Likewise.
2708 (resume_binding_level): Likewise.
2709 (pushlevel): Likewise.
2710 (pushlevel_class): Likewise.
2711 (poplevel_class): Likewise.
2712 (pop_everything): Likewise.
2714 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
2716 * name-lookup.h (global_scope_p): New macro.
2717 * decl.c (pop_binding_level): Use it. Don't refer directly to
2718 global_binding_level.
2719 (suspend_binding_level): Likewise.
2720 (global_bindings_p): Likewise.
2721 (print_other_binding_stack): Likewise.
2722 (print_binding_stack): Likewise.
2723 (maybe_push_to_top_level): Likewise.
2724 (pushdecl_namespace_level): Likewise.
2725 (cxx_init_decl_processing): Likewise.
2726 (start_decl): Likewise.
2727 (cp_finish_decl): Likewise.
2728 (start_function): Likewise.
2729 (global_binding_level): Remove.
2731 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2733 * parser.c (cp_parser_explicit_instantiation): Restore old
2734 access before template instantiation.
2736 2003-05-23 Geoffrey Keating <geoffk@apple.com>
2738 * lang-specs.h: Use -o to specify preprocessor's output file.
2739 Make -no-integrated-cpp work when building PCH files.
2741 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2744 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
2745 check for implicitly created typedef to an enum.
2747 2003-05-21 Jason Merrill <jason@redhat.com>
2749 * init.c (build_vec_delete): Copy the address into a temporary
2750 variable before calling build_vec_delete_1.
2751 * decl2.c (delete_sanity): Don't call stabilize_reference.
2753 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
2755 * pt.c (register_specialization): Update the decl's location,
2757 (check_explicit_specialization): Likewise.
2759 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2761 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
2763 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
2766 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
2767 if the old decl had instantiated DECL_RTL.
2768 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
2770 2003-05-19 Matt Austern <austern@apple.com>
2772 * lang-options.h: Document -Wno-invalid-offsetof
2773 * typeck.c (build_class_member_access_expr): Don't complain about
2774 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
2776 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
2778 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
2779 (binding_entry_make): Make entry->chain NULL after getting an entry.
2780 fix the spelling of chain in a comment.
2781 (binding_table_free): speed up by having temporary variable.
2782 (binding_table_new): set table->chain to be NULL after allocating
2784 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
2785 binding->previous to NULL after getting an binding for speed.
2787 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2789 * cp-tree.h (struct lang_type_class): Replace data member tags
2790 with hash-table nested_udts.
2791 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
2792 * class.c (unreverse_member_declarations): Don't touch
2794 (pushclass): Use cxx_remember_type_decls.
2795 * decl.c (struct cp_binding_level): Replace data member tags with
2796 hash-table type_decls.
2797 (pop_binding_level): Handle level->type_decls.
2798 (kept_level_p): Adjust.
2799 (poplevel): Remove unused local variable.
2800 (bt_print_entry): New function.
2801 (print_binding_level): Use it.
2802 (push_namespace): Build current_binding_level->type_decls.
2803 (maybe_process_template_type_declaration): Adjust.
2804 (pushtag): Likewise.
2805 (clear_anon_tags): Use binding_table_remove_anonymous_types.
2807 (cxx_remember_type_decls): Rename from storetags. Adjust.
2808 (lookup_tag): Use binding_table_find_anon_type. Tidy.
2809 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
2810 (cxx_init_decl_processing): Build global_binding_level->type_decls.
2811 (store_parm_decls): Remove pointless code.
2812 * name-lookup.c (free_binding_entry): New variable.
2813 (ENTRY_INDEX): New macro.
2814 (struct binding_table_s): New datatype.
2815 (binding_entry_make): New function.
2816 (binding_entry_free): Likewise.
2817 (binding_table_construct): Likewise.
2818 (binding_table_free): Likewise.
2819 (binding_table_new): Likewise.
2820 (binding_table_expand): Likewise.
2821 (binding_table_insert): Likewise.
2822 (binding_table_find): Likewise.
2823 (binding_table_find_anon_type): Likewise.
2824 (binding_table_reverse_maybe_remap): Likewise.
2825 (binding_table_remove_anonymous_types): Likewise.
2826 (binding_table_foreach): Likewise.
2827 * name-lookup.h (binding_table): New type.
2828 (binding_entry): Likewise.
2829 (bt_foreach_proc): Likewise.
2830 (struct binding_entry_s): New datatype.
2831 (SCOPE_DEFAULT_HT_SIZE): New macro.
2832 (CLASS_SCOPE_HT_SIZE): Likewise.
2833 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
2834 (NAMESPACE_STD_HT_SIZE): Likewise.
2835 (GLOBAL_SCOPE_HT_SIZE): Likewise.
2836 (binding_table_new): Declare.
2837 (binding_table_free): Likewise.
2838 (binding_table_insert): Likewise.
2839 (binding_table_find_anon_type): Likewise.
2840 (binding_table_reverse_maybe_remap): Likewise.
2841 (binding_table_remove_anonymous_types): Likewise.
2842 (binding_table_foreach): Likewise.
2843 (binding_table_find): Likewise.
2844 (cxx_remember_type_decls): Likewise.
2845 * pt.c (bt_instantiate_type_proc): New function.
2846 (do_type_instantiation): Use it.
2847 * search.c (lookup_field_r): Use binding_table_find.
2849 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2851 * semantics.c (perform_deferred_access_checks): Don't discard
2854 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2856 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
2857 libiberty VA_ macros, always use stdarg.
2858 * rtti.c (create_pseudo_type_info): Likewise.
2859 * tree.c (build_min_nt, build_min): Likewise.
2861 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2863 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
2864 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
2865 collapse multiple function calls into one.
2866 * tree.c (debug_binfo): Likewise.
2868 2003-05-15 Jason Merrill <jason@redhat.com>
2871 * call.c (conditional_conversion): Don't consider implicit
2872 conversions if T2 is a base of T1.
2873 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
2874 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2876 * parser.c (cp_parser_primary_expression): Convert a static data
2877 member from reference.
2879 2003-05-15 Mark Mitchell <mark@codesourcery.com>
2881 * call.c (build_op_delete_call): Avoid creating unnecessary types.
2882 * class.c (instantiate_type): Remove tests for tf_no_attributes.
2883 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
2884 (COMPARE_NO_ATTRIBUTES): Remove.
2885 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
2888 * semantics.c (finish_typeof): Refine type-dependency check.
2890 2003-05-13 Jason Merrill <jason@redhat.com>
2892 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
2893 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
2895 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2897 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
2899 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2901 PR c++/10230, c++/10481
2902 * semantics.c (finish_non_static_data_member): Handle when the
2903 non-static member is not from a base of the current class type.
2905 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2908 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
2909 template and has dependent context.
2911 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2913 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
2915 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2918 * cp-tree.h (saved_scope): Remove check_access field.
2919 (tsubst_flags_t): Remove tf_parsing.
2920 * decl.c (maybe_push_to_top_level): Don't initialize
2921 scope_chain->check_access.
2922 (make_typename_type, make_unbound_class_template): Don't use
2924 (register_dtor_fn): Use push/pop_deferring_access_checks
2925 instead of scope_chain->check_access.
2926 * method.c (use_thunk): Likewise.
2927 * parser.c (cp_parser_explicit_instantiation
2928 (cp_parser_constructor_declarator_p): Don't call
2929 push/pop_deferring_access_checks here.
2930 (cp_parser_template_argument, cp_parser_class_name): Don't use
2932 (yyparse): Check flag_access_control.
2933 * pt.c (instantiate_class_template): Call
2934 push/pop_deferring_access_checks.
2935 * semantics.c (push_deferring_access_checks): Propagate
2937 (perform_or_defer_access_check): Make sure basetype_path is
2938 a type before comparison.
2939 * call.c (build_op_delete_call, build_over_call): Use
2940 perform_or_defer_access_check.
2941 * class.c (alter_access): Likewise.
2942 * init.c (build_offset_ref): Likewise.
2943 * lex.c (do_identifier): Likewise.
2944 * method.c (hack_identifier): Likewise.
2945 * search.c (lookup_member): Likewise.
2946 * semantics.c (finish_non_static_data_member): Likewise.
2947 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
2948 instead of flag_access_control.
2950 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2953 * parser.c (cp_parser_class_name): Remove check_access parameter.
2954 All caller adjusted. Update declaration.
2955 (cp_parser_lookup_name): Likewise.
2956 * semantics.c (push_deferring_access_checks): Change parameter type
2957 to enum deferring_kind. All caller adjusted.
2958 (resume_deferring_access_checks): Adjust to use new enum.
2959 (stop_deferring_access_checks): Likewise.
2960 (perform_or_defer_access_check): Likewise.
2961 * cp-tree.h (deferring_kind): New enum.
2962 (deferred_access): Adjust field type.
2963 (push_deferring_access_checks): Update declaration.
2965 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2967 PR c++/10555, c++/10576
2968 * pt.c (lookup_template_class): Handle class template with
2969 multiple levels of parameters when one of the levels contain
2972 2003-05-08 Jason Merrill <jason@redhat.com>
2974 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
2975 expression. Undo some of the recent reorg.
2977 2003-05-07 Richard Henderson <rth@redhat.com>
2980 * cfns.gperf: Comment out POSIX thread cancellation points,
2981 plus abort and raise.
2982 * cfns.h: Regenerate.
2984 2003-05-07 Jason Merrill <jason@redhat.com>
2986 * call.c (build_conditional_expr): Don't assume that the folded
2987 expression has result_type.
2989 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2991 * typeck.c (build_unary_op): Deal with const qualifier in
2992 invalid pointer-to-member earlier.
2994 2003-05-05 Jason Merrill <jason@redhat.com>
2997 * call.c (conditional_conversion): Build an RVALUE_CONV if
2998 we're just changing the cv-quals.
2999 (build_conditional_expr): Don't call convert to change
3002 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3005 * typeck.c (build_unary_op): Don't output const qualifier when
3006 output invalid pointer-to-member diagnostics.
3008 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3010 * decl.c: Fix typos.
3012 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3015 * decl.c (start_function): Use same_type_p to check return type
3018 2003-05-03 Zack Weinberg <zack@codesourcery.com>
3021 * cp/typeck.c (build_x_compound_expr): No need to check
3022 extra_warnings as well as warn_unused_value.
3024 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3026 PR c++/9364, c++/10553, c++/10586
3027 * decl.c (make_typename_type): Don't crash on illegal code.
3029 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
3031 * class.c (finish_struct): Use location_t and input_location
3033 * decl.c (make_label_decl): Likewise.
3034 (use_label): Likewise.
3035 * decl2.c (warn_if_unknown_interface): Likewise.
3036 (start_static_initialization_or_destruction): Likewise.
3037 (generate_ctor_or_dtor_function): Likewise.
3038 (finish_file): Likewise.
3039 * error.c (print_instantiation_full_context): Likewise.
3040 * init.c (create_temporary_var): Likewise.
3041 * method.c (synthesize_method): Likewise.
3042 * parser.c (cp_token): Likewise.
3043 (cp_lexer_set_source_position_from_token): Likewise.
3044 (cp_lexer_get_preprocessor_token): Likewise.
3045 (cp_parser_statement): Likewise.
3046 * pt.c (tsubst_friend_function): Likewise.
3047 (instantiate_class_template): Likewise.
3048 (tsubst_decl): Likewise.
3050 (instantiate_decl): Likewise.
3051 * semantics.c (begin_class_definition): Likewise.
3052 (expand_body): Likewise.
3054 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3056 * class.c (finish_struct): Rename lineno to input_line.
3057 * decl.c (push_binding_level, pop_binding_level,
3058 suspend_binding_level, resume_binding_level, make_label_decl,
3059 use_label, start_function): Likewise.
3060 * decl2.c (warn_if_unknown_interface,
3061 start_static_initialization_or_destruction,
3062 generate_ctor_or_dtor_function, finish_file): Likewise.
3063 * error.c (cp_line_of, print_instantiation_full_context,
3064 print_instantiation_context): Likewise.
3065 * except.c (check_handlers_1, check_handlers): Likewise.
3066 * init.c (create_temporary_var): Likewise.
3067 * method.c (use_thunk, synthesize_method): Likewise.
3068 * parser.c (cp_lexer_set_source_position_from_token,
3069 cp_lexer_get_preprocessor_token): Likewise.
3070 * pt.c (push_tinst_level, pop_tinst_level,
3071 tsubst_friend_function, instantiate_class_template, tsubst_decl,
3072 tsubst, tsubst_expr, instantiate_decl): Likewise.
3073 * semantics.c (genrtl_try_block, finish_label_stmt,
3074 begin_class_definition, expand_body,
3075 genrtl_finish_function): Likewise.
3076 * tree.c (build_min_nt, build_min): Likewise.
3078 2003-05-01 Mark Mitchell <mark@codesourcery.com>
3080 * decl2.c (comdat_linkage): Don't externalize explicit
3083 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3086 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
3089 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
3091 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
3092 (struct lang_identifier): ... to here.
3093 (LANG_ID_FIELD): Remove.
3094 (SET_LANG_ID): Remove.
3095 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
3096 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
3097 (IDENTIFIER_IMPLICIT_DECL): Likewise.
3098 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
3099 (IDENTIFIER_ERROR_LOCUS): Likewise.
3100 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
3102 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3105 * pt.c (convert_template_argument): Correct diagnostic.
3107 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3109 PR c++/9432, c++/9528
3110 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
3112 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
3114 * decl.c (check_previous_goto_1): Adjust prototype.
3115 (check_previous_goto): Adjust use.
3116 (check_switch_goto): Likewise.
3117 (use_label): Adjust.
3118 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
3119 (struct named_label_use_list): Use location_t datatype.
3121 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3124 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
3125 that have not yet been written out.
3127 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3130 * class.c (layout_class_type): Mark overlong bitfields as having
3131 the maximum size permitted by their type, after layout.
3134 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
3136 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3138 * call.c (build_operator_new_call): Fix typo.
3139 * lang-options.h: Likewise.
3141 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3144 * cp-tree.h (lookup_field_1): Declare it.
3145 * search.c (lookup_field_1): Make it public.
3146 * decl.c (reshape_init): Handle designated initializers.
3148 * decl.c (maybe_commonize_var): Further tweak support for systems
3149 without weak symbols.
3151 2003-04-27 Mark Mitchell <mark@codesourcery.com>
3153 * decl.c (maybe_commonize_var): Fix thinko in last patch.
3155 2003-04-27 Mark Mitchell <mark@codesourcery.com>
3158 * method.c (use_thunk): Decrement immediate_size_expand.
3161 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
3162 (DECL_MAYBE_TEMPLATE): Remove.
3163 * class.c (fixed_type_or_null): Avoid infinite recursion.
3165 * decl.c (maybe_commonize_var): Make the code match the comments.
3166 * pt.c (instantiate_decl): Move call to import_export_decl.
3168 2003-04-26 Mark Mitchell <mark@codesourcery.com>
3170 * decl2.c (finish_file): Fix merge botch.
3172 2003-04-25 Mark Mitchell <mark@codesourcery.com>
3174 * decl2.c (finish_file): Don't call import_export_decl for
3175 functions that are not defined.
3176 (handle_class_head): Robustify.
3177 * pt.c (instantiate_decl): Do not call cp_finish_decl for
3178 variables that are not defined.
3180 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
3182 * call.c (print_z_candidates): Fix off by one error.
3184 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
3187 * call.c (joust): Don't warn about conversion ops that are exact
3188 or cv-conversions. Rearrange to avoid multiple type comparisons.
3190 2003-04-23 Mark Mitchell <mark@codesourcery.com>
3193 * call.c (build_cxx_call): Robustify.
3195 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
3197 * Make-lang.in (lex.o): Remove mbchar.h.
3198 * lex.c (MULTIBYTE_CHARS): Lose.
3199 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
3202 2003-04-23 Mark Mitchell <mark@codesourcery.com>
3205 * cp-tree.h (duplicate_tag_error): Remove.
3206 * class.c (duplicate_tag_error): Remove.
3207 * semantics.c (begin_class_definition): Return immediately for a
3208 duplicate class definition.
3211 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
3213 2003-04-22 Mark Mitchell <mark@codesourcery.com>
3216 * search.c (lookup_fnfields_1): Handle empty slots in the method
3220 * decl.c (check_elaborated_type_specifier): New function, split
3222 (xref_tag): ... here. Use the new function in more places.
3224 * rtti.c (throw_bad_typeid): Use build_cxx_call.
3226 2003-04-21 Mark Mitchell <mark@codesourcery.com>
3228 * call.c (build_over_call): Use build_cxx_call.
3229 (build_cxx_call): New method, split out of build_over_call.
3230 * cp-tree.h (language_function): Add can_throw.
3231 (build_cxx_call): Declare it.
3232 * decl.c (finish_function): If a function does not contain any
3233 calls to functions that can throw an exception, indicate that
3235 * decl2.c (mark_used): Do not defer the instantiation of
3236 functions, if the current function does not throw.
3237 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
3238 * pt.c (instantiate_decl): Make sure import_export_decl is called
3239 before emitting things.
3240 * rtti.c (throw_bad_cast): Use build_cxx_call.
3241 (build_dynamic_cast_1): Likewise.
3242 * typeck.c (build_function_call): Likewise.
3244 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
3247 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
3248 expressions. Reverts my 2002-08-08 patch.
3250 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
3253 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3255 * cp/decl2.c (start_static_storage_duration_function): Take count
3256 arg, don't check if it wraps round.
3257 (generate_ctor_or_dtor_function): Add locus arg, use it.
3258 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
3260 (finish_file): Set line numbers to past EOF for synthesized
3263 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3266 * search.c (lookup_field_1): Final scan goes backwards for
3267 types, forwards for non-types.
3269 2003-04-17 Roger Sayle <roger@eyesopen.com>
3272 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
3273 "nothrow" function attributes.
3275 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3278 * pt.c (type_dependent_expression_p): Handle array new.
3280 2003-04-15 Mark Mitchell <mark@codesourcery.com>
3283 * parser.c (cp_parser_primary_expression): Reorganize logic for
3284 dealing with name lookup failures.
3286 2003-04-15 Jason Merrill <jason@redhat.com>
3288 * decl2.c (mark_used): Don't instantiate anything if
3291 2003-04-14 Ziemowit Laski <zlaski@apple.com>
3293 * tree.c (build_cplus_array_type_1): Do not call
3294 uses_template_parms() on a NULL index_type.
3296 2003-04-13 Roger Sayle <roger@eyesopen.com>
3298 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
3300 2003-04-12 Mark Mitchell <mark@codesourcery.com>
3303 * init.c (build_new_1): Reorganize.
3305 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3307 * class.c (initialize_array)
3308 * decl.c (reshape_init)
3309 * decl2.c (build_expr_from_tree)
3310 * init.c (build_zero_init)
3311 * pt.c (tsubst_copy, tsubst_copy_and_build)
3312 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
3313 (ptm_initializer, class_initializer, get_pseudo_ti_init)
3314 * semantics.c (finish_compound_literal)
3315 * typeck.c (build_ptrmemfunc1)
3316 * typeck2.c (store_init_value, process_init_constructor)
3317 (build_functional_cast): Use build_constructor.
3319 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3321 * call.c (print_z_candidates): Use gcc_gettext_width, not
3322 strlen, to determine how much padding to use.
3324 2003-04-10 Zack Weinberg <zack@codesourcery.com>
3326 * decl.c: Update all calls to shadow_warning.
3328 2003-04-10 Mark Mitchell <mark@codesourcery.com>
3330 * class.c (layout_class_type): Correct handling for overlong
3331 bit-fields whose width is the same as an integer type.
3333 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3335 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
3336 * cp-lang.c (cp_tree_size): New function.
3337 (LANG_HOOKS_TREE_SIZE): Override.
3339 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
3340 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
3341 (union lang_tree_node): Remove common and srcloc members.
3342 (build_srcloc_here): Don't prototype.
3343 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
3344 * pt.c (pending_templates): Correct comment.
3345 * tree.c (build_srcloc, build_srcloc_here): Kill.
3347 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3349 * call.c: Include intl.h.
3350 (print_z_candidate): Always use inform; get rid of errfn
3351 argument. Reorganize so that all the strings get picked up
3352 by xgettext. Note obligation of caller to pass first argument
3354 (print_z_candidates): Update to match. Indent second and
3355 successive candidates by strlen() of translated message.
3356 (joust): Restructure ambiguous-conversion pedwarn so that
3357 translators see a complete sentence. Update calls to
3360 * Make-lang.in (cp/call.o): Update dependencies.
3362 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3364 * decl.c (set_current_binding_level): Delete, revert last change.
3365 (current_binding_level): Modify to allow it as as lvalue.
3367 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3369 * name-lookup.c (find_binding): Pass appropriate pointer type to
3370 POP_TIMEVAR_AND_RETURN.
3372 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3374 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
3375 * cp-tree.h: Don't insist on having GNUC.
3377 2003-04-03 Jason Merrill <jason@redhat.com>
3379 * cvt.c (ocp_convert): Only abort if we try to convert an object
3380 of TREE_ADDRESSABLE type.
3382 * class.c (build_vtable): Set DECL_ALIGN here.
3383 (get_vtable_decl): Not here.
3384 (layout_vtable_decl): Or here.
3385 (create_vtable_ptr): Or here.
3386 (layout_class_type): Or here.
3387 (check_bitfield_decl): Don't mess with field alignment.
3389 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3391 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
3392 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
3393 * rtti.c (dfs_class_hint_mark): Likewise.
3395 * decl.c (push_local_name, push_class_level_binding,
3396 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
3397 functions returning void.
3398 * decl2.c (add_using_namespace): Likewise.
3400 * decl.c (print_binding_level, print_other_binding_stack,
3401 print_binding_stack): Cast argument of %p specifier to void*.
3402 * ptree.c (cxx_print_decl): Likewise.
3404 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
3405 VAR_FUNCTION_OR_PARM_DECL_CHECK,
3406 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
3407 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
3408 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
3410 * decl.c (set_current_binding_level): New macro. Use throughout
3411 when setting the current binding level.
3413 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
3415 * method.c (mangling_flags): Likewise.
3417 * cp-tree.h (lang_type_header): Add __extension__ and use
3418 CHAR_BITFIELD for members.
3420 2003-04-02 Geoffrey Keating <geoffk@apple.com>
3423 * mangle.c: Include gt-cp-mangle.h.
3424 (subst_identifiers): Mark with GTY.
3425 * config-lang.in (gtfiles): Add cp/mangle.c.
3426 * Make-lang.in: (gt-cp-mangle.h): New rule.
3427 (cp/mangle.o): Depends on gt-cp-mangle.h.
3429 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
3431 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
3432 after \$(srcdir)/cp/name-lookup.h.
3433 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
3434 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
3435 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
3436 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
3438 2003-03-31 Jason Merrill <jason@redhat.com>
3441 * class.c (check_field_decl): Don't set DECL_ALIGN.
3443 2003-03-30 Mark Mitchell <mark@codesourcery.com>
3446 * decl.c (grokdeclarator): Tidy, slightly.
3447 * search.c (lookup_field_1): Add want_type parameter.
3448 (lookup_field_r): Adjust call to lookup_field_1.
3450 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3452 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
3454 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3456 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
3458 (cxx_scope_find_binding_for_name): Likewise.
3459 * decl.c (find_binding: Move to name-lookup.c.
3460 (binding_for_name): Likewise.
3461 (cxx_scope_find_binding_for_name): Likewise.
3462 (BINDING_LEVEL): Remove.
3463 (push_binding): Tidy.
3464 (push_class_binding): Likewise.
3465 (pop_binding): Likewise.
3466 (poplevel): Likewise.
3467 (poplevel_class): Likewise.
3468 (set_identifier_type_value_with_scope): Likewise.
3469 (push_overloaded_decl): Likewise.
3470 (lookup_tag): Likewise.
3471 (unqualified_namespace_lookup): Likewise.
3472 (lookup_name_current_level): Likewise.
3473 (maybe_inject_for_scope_var): Likewise.
3474 (namespace_binding): Move to name-lookup.c.
3475 (set_namespace_binding): Likewise.
3476 * decl2.c (lookup_using_namespace): Tidy.
3477 (qualified_lookup_using_namespace): Likewise.
3478 (do_toplevel_using_decl): Likewise.
3479 * name-lookup.c: Include "timevar.h"
3480 * name-lookup.h (cxx_scope): Declare.
3481 (struct cxx_binding): Lose member "has_level". Adjust "scope"
3483 (BINDING_SCOPE): Adjust definition.
3484 (BINDING_HAS_LEVEL_P): Remove.
3486 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3488 * name-lookup.c: New file.
3489 * name-lookup.h: Likewise..
3490 * decl.c (push_binding): Adjust use cxx_binding_make.
3491 (free_bindings): Move to name-lookup.c
3492 (pop_binding): Use cxx_binding_free.
3493 (binding_for_name): Tidy.
3494 * cp-tree.h: Include "name-lookup.h"
3495 (cxx_binding_make): Move to name-lookup.h
3496 (cxx_binding_clear): Likewise.
3497 (struct cxx_binding): Likewise.
3498 (LOCAL_BINDING_P): Likewise.
3499 (INHERITED_VALUE_BINDING_P): Likewise.
3500 (BINDING_SCOPE): Likewise.
3501 (BINDING_HAS_LEVEL_P): Likewise.
3502 (BINDING_VALUE): Likewise.
3503 (BINDING_TYPE): Likewise.
3504 * config-lang.in (gtfiles): Add cp/name-lookup.h
3505 * Make-lang.in (cp/name-lookup.o): New rule.
3506 (CXX_OBJS): Add cp/name-lookup.o
3507 (CXX_TREE_H): Add cp/name-lookup.h
3509 2003-03-28 Jason Merrill <jason@redhat.com>
3512 * cvt.c (force_rvalue): New fn.
3513 * call.c (build_conditional_expr): Use it.
3514 * cp-tree.h: Declare it.
3516 2003-03-28 Mike Stump <mrs@apple.com>
3518 * error.c (dump_expr): Add 0x to printed hex numbers to make
3519 output match source code better.
3521 2003-03-28 Mark Mitchell <mark@codesourcery.com>
3524 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
3527 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
3528 non-existant ssdf_decls array.
3529 (finish_file): Call generator_ctor_or_dtor_function when there are
3530 static constructors or destructors and no other static
3533 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
3536 * decl2.c (finish_file): Don't warn about explicitly instantiated
3539 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3542 * pt.c (lookup_template_class): Only check instantiated args if
3543 they do not contain template parameters.
3545 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3548 * parser.c (cp_parser_function_definition): Set
3549 DECL_INITIALIZED_IN_CLASS for members.
3550 * pt.c (instantiate_decl): Only reduce the template args for
3551 friends that are not defined in class.
3553 2003-03-25 Jason Merrill <jason@redhat.com>
3555 * call.c (print_z_candidate): Change name of first arg to msgid.
3556 (joust): Add comment for translators.
3558 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3560 PR c++/9898, PR c++/383, DR 322
3561 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
3562 through reference types on both PARM and ARG.
3564 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3567 * error.c (dump_expr) <BASELINK>: Use dump_expr.
3568 * pt.c (maybe_fold_nontype_args): New function.
3569 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
3570 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
3571 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
3572 maybe_fold_nontype_args.
3574 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3577 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
3579 2003-03-23 Mark Mitchell <mark@codesourcery.com>
3582 * typeck.c (cxx_mark_addressable): Adjust call to
3583 gen_mem_addressof or put_var_into_stack.
3585 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
3587 PR c++/9978, c++/9708
3588 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
3589 * call.c (add_template_candidate_real): Adjust
3590 instantiate_template call.
3591 * class.c (resolve_address_of_overloaded_function): Likewise.
3592 * decl.c (build_enumerator): Set TREE_CONSTANT.
3593 * pt.c (check_instantiated_args): New.
3594 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
3596 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
3597 (reduce_template_parm_level): Likewise.
3598 (process_template_parm): Likewise.
3599 (check_explicit_specialization): Adjust instantiate_template call.
3600 (convert_template_argument): Don't check non-type argument here.
3601 (lookup_template_class): Check them here.
3602 (tsubst_friend_function): Adjust instantiate_template call.
3603 (instantiate_template): Add tsubst_flags parameter, use it. Check
3606 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3608 * decl.c: Update calls to shadow_warning.
3610 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
3613 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
3614 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
3616 2003-03-20 Mark Mitchell <mark@codesourcery.com>
3618 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
3620 * cp/pt.c (instantiate_class_template): Fix formatting.
3622 2003-03-14 Matt Austern <austern@apple.com>
3624 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
3625 (unemitted_tinfo_decl_p): Remove.
3626 (emit_tinfo_decl): Change declaration to remove unused parameter.
3627 * decl2.c (finish_file): Change tinfo emission to loop through
3628 unemitted_tinfo_decls array instead of looping through all decls.
3629 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
3630 unused second parameter.
3631 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
3632 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
3633 (emit_tinfo_decl): remove unused second parameter, add assertion
3634 that decl hasn't already been emitted.
3636 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3638 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
3639 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
3642 2003-03-19 Jason Merrill <jason@redhat.com>
3644 PR c++/8316, c++/9315, c++/10136
3645 * call.c (print_z_candidate): Split out from...
3646 (print_z_candidiates): ...here.
3649 2003-03-17 Roger Sayle <roger@eyesopen.com>
3652 * decl.c (duplicate_decls): Use the new type when prototyping
3653 anticipated decls, even when the types match. This defines the
3654 exception list for the built-in function.
3656 2003-03-17 Jason Merrill <jason@redhat.com>
3659 * typeck.c (build_class_member_access_expr): Compare
3662 2003-03-17 Mark Mitchell <mark@codesourcery.com>
3665 * parser.c (cp_parser_declarator_id): Clear parser->scope.
3667 2003-03-16 Jason Merrill <jason@redhat.com>
3670 * decl.c (finish_function): Only allow the NRVO to use variables
3671 declared at function scope.
3673 2003-03-17 Andreas Jaeger <aj@suse.de>
3675 * Make-lang.in (cp/TAGS): Remove.
3677 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
3680 * cp-tree.h (struct language_function): Add in_base_initializer.
3681 (in_base_initializer): define it.
3682 (expand_member_init): Remove INIT param.
3683 * init.c (expand_member_init): Remove INIT param, return the member.
3684 (emit_mem_initializers): Set in_base_initializer.
3685 * class.c (build_base_path): Check in_base_initializer.
3686 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
3687 * pt.c (tsubst_initializer_list): Likewise.
3689 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
3691 * decl.c (binding_for_name): Fix initialization thinko.
3693 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3695 Compile-time improvement: 2/n.
3696 * cp-tree.h (struct cxx_binding): New datatype;
3697 (struct lang_identifier): Use it.
3698 (LOCAL_BINDING_P): Adjust definition.
3699 (INHERITED_VALUE_BINDING_P): Likewise.
3700 (BINDING_SCOPE): Likewise.
3701 (BINDING_HAS_LEVEL_P): Likewise.
3702 (BINDING_VALUE): Likewise.
3703 (BINDING_TYPE): Likewise.
3704 (IDENTIFIER_VALUE): Likewise.
3705 (struct tree_binding): Remove.
3706 (TS_CP_BINDING): Likewise.
3707 ((union lang_tree_node): Remove field "binding".
3708 (cxx_binding_clear): New macro.
3709 (binding_for_name): Adjust return type.
3710 (qualified_lookup_using_namespace): Adjust prototype.
3711 (lookup_using_namespace): Adjust prototype.
3712 (cxx_scope_find_binding_for_name): Declare.
3713 * cp-tree.def: Remove CPLUS_BINDING definition.
3714 * decl.c (push_binding): Adjust local variable type.
3715 (add_binding): Likewise.
3716 (push_class_binding): Likewise.
3717 (pop_binding): Likewise.
3718 (poplevel): Likewise.
3719 (poplevel_class): Likewise.
3720 (free_bindings): Adjust type.
3721 (find_binding): Adjust return type, add a third parameter. Remove
3722 non-useful assertion now that we use static typing.
3723 (cxx_scope_find_binding_for_name): New function.
3724 (binding_for_name): Use it. Adjust local variable type. Simplify.
3725 (namespace_binding): Simplify.
3726 (set_namespace_binding): Likewise.
3727 (set_identifier_type_value_with_scope): Adjust local variable type.
3728 (lookup_tag): Don't type-abuse of local variable 'old'.
3729 (lookup_namespace_name): Likewise. Allocate binding on stack.
3730 (select_decl): Adjust prototype.
3731 (unqualified_namespace_lookup): Allocate binding on stack.
3732 Don't type-abuse of local variable 'val'.
3733 (lookup_name_real): Likewise.
3734 (maybe_inject_for_scope_var): Adjust local variable type.
3735 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
3736 (namespace_binding): Adjust logic, simplify.
3737 (BINDING_LEVEL): Adjust definition.
3738 (push_class_level_binding): Adjust local variable type.
3739 (struct cxx_saved_binding): Adjust field 'binding' type.
3740 * decl2.c (ambiguous_decl): Adjust prototype.
3741 (lookup_using_namespace): Adjust local variable type.
3742 (qualified_lookup_using_namespace): Catch type error and correct
3743 ensueing logic error.
3744 (do_nonmember_using_decl): Adjust local variable type. Allocate
3745 temporary cxx_binding on stack.
3746 (do_toplevel_using_decl): Adjust local variable type.
3747 * ptree.c (cxx_print_cxx_binding): New function.
3748 (cxx_print_identifier): Use it.
3749 (cxx_print_xnode): Delete CPLUS_BINDING case label.
3751 2003-03-15 Roger Sayle <roger@eyesopen.com>
3753 * tree.c (count_functions): Fix whitespace.
3755 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
3757 * Make-lang.in: Update.
3759 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3762 * pt.c (maybe_process_partial_specialization): Handle
3763 member class template when enclosing class template is
3764 explicit specialized.
3765 (most_general_template): Stop looking when DECL is already
3768 2003-03-13 Jason Merrill <jason@redhat.com>
3771 * search.c (lookup_conversions): Call complete_type here.
3772 * call.c (implicit_conversion): Not here.
3774 2003-03-13 Mark Mitchell <mark@codesourcery.com>
3776 * decl2.c (do_nonmember_using_decl): Correct handling of
3777 simultaneous type/non-type bindings.
3779 * call.c (initialize_reference): Remove bogus assertion.
3780 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
3782 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
3785 * expr.c (cxx_expand_expr): Return const0_rtx for throw
3788 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3791 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3792 to merge old and new declarations.
3794 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3797 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
3798 (cp/g++.1): Build it from scratch in the build tree.
3799 (c++.install-man): Depend on it. Install it from the build tree.
3800 (c++.mostlyclean): Clean it.
3802 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3805 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3806 to merge old and new declarations.
3809 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
3811 2003-03-11 Jason Merrill <jason@redhat.com>
3814 * search.c (lookup_member): Fix handling of functions in a class
3817 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3820 * call.c (convert_class_to_reference): Adjust usage of
3822 (any_viable): Remove.
3823 (splice_viable): Combine with any_viable.
3824 (print_z_candidates): Avoid printing duplicates.
3825 (build_user_type_conversion_1): Adjust usage of splice_viable.
3826 (build_new_function_call): Likewise.
3827 (build_operator_new_call): Likewise.
3828 (build_object_call): Likewise.
3829 (build_conditional_expr): Likewise.
3830 (build_new_op): Likewise.
3831 (build_new_method_call): Likewise.
3832 (joust): Remove spurious comment.
3833 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
3834 * decl2.c (arg_assoc_class): Simplify.
3835 * friend.c (add_friend): Likewise.
3837 2003-03-11 Jason Merrill <jason@redhat.com>
3840 * decl2.c (check_classfn): A member template only matches a
3843 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
3845 * Make-lang.in (CXX_C_OBJS): Update.
3846 * lang-specs.h: Don't define __GNUG__ here.
3848 2003-03-10 Mark Mitchell <mark@codesourcery.com>
3850 * call.c (perform_overload_resolution): New function.
3851 (build_new_function_call): Use it.
3852 (build_operator_new_call): Likewise.
3853 (add_candidates): Add explicit_targs and template_only parameters.
3854 (build_new_op): Adjust accordingly.
3855 * cp-tree.h (build_operator_new_call): New function.
3856 (build_function_call_real): Remove.
3857 (build_function_call_maybe): Likewise.
3858 * init.c (build_new_1): Use build_operator_new_call.
3859 * typeck.c (build_function_call_real): Rename to ...
3860 (build_function_call): ... this.
3862 2003-03-10 Devang Patel <dpatel@apple.com>
3865 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
3867 2003-03-10 Jason Merrill <jason@redhat.com>
3870 * decl.c (push_using_directive): Push before recursing.
3872 PR c++/9868, c++/9524
3873 * call.c (resolve_scoped_fn_name): Handle the case of a function
3876 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
3877 argument in the pointer-to-member case.
3879 2003-03-09 Mark Mitchell <mark@codesourcery.com>
3882 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
3883 pointers to member functions.
3886 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
3887 in pointer-to-member-function types.
3889 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
3891 * expr.c (cplus_expand_constant): Use C90 prototype style.
3892 (cxx_expand_expr): Likewise.
3894 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3897 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
3900 2003-03-08 Geoffrey Keating <geoffk@apple.com>
3902 * lang-specs.h (c++-header): Change .pch to .gch.
3904 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3906 * cp-tree.h (cxx_init): Update prototype.
3907 * lex.c (cxx_init): Similarly.
3909 2003-03-08 Mark Mitchell <mark@codesourcery.com>
3912 * cp-tree.h (begin_mem_initializers): Remove.
3913 * parser.c (cp_parser_mem_initializer_list): Inline it here.
3914 Do not call finish_mem_initializers if not in a constructor.
3915 (cp_parser_class_head): Fix typo in error message.
3916 * semantics.c (begin_mem_initializers): Remove.
3917 * testsuite/g++.dg/parser/constructor1.C: New test.
3920 * call.c (add_function_candidate): Skip builtin fuctions that have
3921 not yet been declared.
3924 * init.c (build_new_1): Correct logic for determining whether or
3925 not to use an array cookie.
3928 * parser.c (cp_parser_postfix_expression): Call
3929 finish_non_static_data_member, even when processing_template_decl.
3932 * cp-tree.h (is_ancestor): New function.
3933 (handle_class_head): Change prototype.
3934 * decl2.c (is_namespace_ancestor): Rename to ...
3935 (namespace_anecestor): ... this.
3936 (set_decl_namespace): Adjust accordingly.
3937 (handle_class_head): Remove unncessary parameters.
3938 * parser.c (cp_parser_class_head): Check that
3939 nested-name-specifiers are used appropriately.
3941 2003-03-07 Mark Mitchell <mark@codesourcery.com>
3943 * call.c (reference_binding): Remove REF_IS_VAR parameter.
3944 (implicit_conversion): Adjust call to reference_binding.
3945 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
3946 (initialize_reference): Adjust handling for references bound to
3948 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
3950 (real_non_cast_lvalue_p): New method.
3951 * cvt.c (build_up_reference): Adjust use of
3952 make_temporary_var_for_ref_to_temp.
3953 * tree.c (real_non_cast_lvalue_p): New method.
3955 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3957 * except.c (init_exception_processing): Use C90 prototype style.
3958 (cp_protect_cleanup_actions): Likewise.
3959 (prepare_eh_type): Likewise.
3960 (build_eh_type_type): Likewise.
3961 (build_exc_ptr): Likewise.
3962 (do_begin_catch): Likewise.
3963 (dtor_nothrow): Likewise.
3964 (do_end_catch): Likewise.
3965 (push_eh_cleanup): Likewise.
3966 (decl_is_java_type): Likewise.
3967 (choose_personality_routine): Likewise.
3968 (initialize_handler_parm): Likewise.
3969 (expand_start_catch_block): Likewise.
3970 (expand_end_catch_block): Likewise.
3971 (begin_eh_spec_block): Likewise.
3972 (finish_eh_spec_block): Likewise.
3973 (do_allocate_exception): Likewise.
3974 (do_free_exception): Likewise.
3975 (wrap_cleanups_r): Likewise.
3976 (stabilize_throw_expr): Likewise.
3977 (build_throw): Likewise.
3978 (complete_ptr_ref_or_void_ptr_p): Likewise.
3979 (is_admissible_throw_operand): Likewise.
3980 (nothrow_libfn_p): Likewise.
3981 (can_convert_eh): Likewise.
3982 (check_handlers_1): Likewise.
3983 (check_handlers): Likewise.
3985 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3987 * call.c (merge_conversion_sequences): New function.
3988 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
3989 (convert_class_to_reference): Correct handling of second
3990 standard conversion sequence in a user-defined conversion
3992 (build_user_type_conversion_1): Use merge_conversion_sequences.
3993 * cp-tree.def: Add comments for CONV nodes.
3994 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
3996 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3998 * error.c (init_error): Use C90 prototype style.
3999 (dump_scope): Likewise.
4000 (dump_qualifiers): Likewise.
4001 (dump_template_argument): Likewise.
4002 (dump_template_argument_list): Likewise.
4003 (dump_template_parameter): Likewise.
4004 (dump_template_bindings): Likewise.
4005 (dump_type): Likewise.
4006 (dump_typename): Likewise.
4007 (class_key_or_enum): Likewise.
4008 (dump_aggr_type): Likewise.
4009 (dump_type_prefix): Likewise.
4010 (dump_type_suffix): Likewise.
4011 (dump_global_iord): Likewise.
4012 (dump_simple_decl): Likewise.
4013 (dump_decl): Likewise.
4014 (dump_template_decl): Likewise.
4015 (dump_function_decl): Likewise.
4016 (dump_parameters): Likewise.
4017 (dump_exception_spec): Likewise.
4018 (dump_function_name): Likewise.
4019 (dump_template_parms): Likewise.
4020 (dump_char): Likewise.
4021 (dump_expr_list): Likewise.
4022 (dump_expr): Likewise.
4023 (dump_binary_op): Likewise.
4024 (dump_unary_op): Likewise.
4025 (type_as_string): Likewise.
4026 (expr_as_string): Likewise.
4027 (decl_as_string): Likewise.
4028 (context_as_string): Likewise.
4029 (lang_decl_name): Likewise.
4030 (cp_file_of): Likewise.
4031 (cp_line_of): Likewise.
4032 (decl_to_string): Likewise.
4033 (expr_to_string): Likewise.
4034 (fndecl_to_string): Likewise.
4035 (code_to_string): Likewise.
4036 (language_to_string): Likewise.
4037 (parm_to_string): Likewise.
4038 (op_to_string): Likewise.
4039 (type_to_string): Likewise.
4040 (assop_to_string): Likewise.
4041 (args_to_string): Likewise.
4042 (cv_to_string): Likewise.
4043 (cxx_print_error_function): Likewise.
4044 (cp_diagnostic_starter): Likewise.
4045 (cp_diagnostic_finalizer): Likewise.
4046 (cp_print_error_function): Likewise.
4047 (function_category): Likewise.
4048 (print_instantiation_full_context): Likewise.
4049 (print_instantiation_partial_context): Likewise.
4050 (maybe_print_instantiation_context): Likewise.
4051 (print_instantiation_context): Likewise.
4052 (cp_printer): Likewise.
4053 (print_integer): Likewise.
4054 (print_non_consecutive_character): Likewise.
4055 (locate_error): Likewise.
4057 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4060 * call.c (reference_binding): Add ref_is_var parameter.
4061 (implicit_conversion): Adjust call to reference_binding.
4062 (initialize_reference): Likewise.
4065 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
4069 * class.c (get_basefndecls): Use lookup_fnfields_1.
4071 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4074 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
4076 (cp_parser_single_declaration): Likewise.
4078 2003-03-05 Jason Merrill <jason@redhat.com>
4081 * call.c (build_conditional_expr): Use convert rather than an
4084 2003-03-02 Matt Austern <austern@apple.com>
4086 * decl.c (cp_binding_level): Add static_decls varray member.
4087 (add_decl_to_level): Add static/inline namespace scope
4088 declarations to static_decls array.
4089 (wrapup_global_for_namespace): Pass static_decls only, instead of
4090 all decls, to wrapup_global_declarations/check_global_declarations.
4091 (push_namespace): Initialize static_decls for ordinary namespaces.
4092 (cxx_init_decl_processing): Initialize static_decls for global
4095 2003-03-05 Mark Mitchell <mark@codesourcery.com>
4097 * class.c (end_of_class): Correct thinko.
4099 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
4101 * config-lang.in: Replace ${libstdcxx_version} by its value.
4103 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
4105 * cp-tree.h (cxx_saved_binding): Declare.
4106 (struct saved_scope): Adjust type of field 'old_binding'.
4107 * decl.c (cxx_saved_binding_make): New macro.
4108 (struct cxx_saved_binding): Define.
4109 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
4111 (maybe_push_to_top_level): Adjust local variable type.
4112 (pop_from_top_level): Likewise.
4114 2003-03-04 Tom Tromey <tromey@redhat.com>
4116 * Make-lang.in (c++.tags): New target.
4118 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
4120 * Make-lang.in: Update.
4122 2003-03-03 Jason Merrill <jason@redhat.com>
4124 * decl.c (finish_enum): Do set the type in a template. Simplify.
4125 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
4127 2003-03-03 Mark Mitchell <mark@codesourcery.com>
4130 * call.c (convert_class_to_reference): Correct conversion
4132 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
4133 (implicit_conversion): Adjust call to reference_binding.
4134 (add_candidate): Change type of candidates parameter.
4135 (add_function_candidate): Likewise.
4136 (add_conv_candidate): Likewise.
4137 (build_builtin_candidate): Likewise.
4138 (add_builtin_candidate): Likewise.
4139 (add_builtin_candidates): Likewise.
4140 (add_template_candidate_real): Likewise.
4141 (add_template_candidate): Likewise.
4142 (add_template_conv_candidate): Likewise.
4143 (build_user_type_conversion_1): Adjust accordingly.
4144 (build_object_call): Likewise.
4145 (build_conditional_expr): Likewise.
4146 (add_candidates): Likewise.
4147 (build_new_op): Likewise.
4148 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
4149 (build_new_method_call): Adjust calls to add_function_candidate.
4150 (make_temporary_var_for_ref_to_temp): New function.
4151 (initialize_reference): Add decl parameter.
4152 * class.c (build_rtti_vtbl_entries): Use build_address and
4154 * cp-tree.h (initialize_reference): Change prototype.
4155 (make_temporary_var_for_ref_to_temp): New function.
4156 (build_type_conversion): Change prototype.
4157 (build_address): New function.
4158 (build_nop): Likewise.
4159 * cvt.c (cp_convert_to_pointer): Adjust call to
4160 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
4162 (convert_to_pointer_force): Use build_nop.
4163 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
4164 (convert_to_reference): Adjust call to build_type_conversion.
4165 (ocp_convert): Likewise.
4166 (build_type_conversion): Remove for_sure parameter.
4167 * decl.c (grok_reference_init): Use initialize_reference.
4168 * typeck.c (build_address): New function.
4169 (build_nop): Likewise.
4170 (build_unary_op): Use them.
4171 (build_ptrmemfunc): Tidy slightly.
4172 (convert_for_initialization): Adjust call to
4173 initialize_reference.
4174 * typeck2.c (store_init_value): Remove #if 0'd code.
4176 2003-03-03 Jason Merrill <jason@redhat.com>
4178 * decl.c (start_function): Clear DECL_NUM_STMTS.
4180 * class.c (get_vtable_decl): Use vtbl_type_node.
4181 (build_primary_vtable): Check for it.
4183 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
4185 * decl.c (check_initializer): Check for vector_opaque_p.
4187 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
4189 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
4190 invoke an external cpp during compilation.
4192 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4194 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
4196 (start_decl): Likewise.
4197 (start_function): Likewise.
4199 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
4201 * Make-lang.in (CXX_C_OBJS): Update.
4203 2003-02-28 Mark Mitchell <mark@codesourcery.com>
4206 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
4209 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
4211 * parser.c (cp_parser_init_declarator): Revert opaque
4212 vector_opaque_p change.
4213 Do not include target.h.
4215 2003-02-28 Mark Mitchell <mark@codesourcery.com>
4218 * cp-tree.h (build_zero_init): Add parameter.
4219 * decl.c (cp_finish_decl): Adjust call.
4220 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
4222 (build_default_init): Add nelts parameter. Adjust calls to
4224 (build_new_1): Adjust call to build_default_init.
4225 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
4227 2003-02-26 Devang Patel <dpatel@apple.com>
4229 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
4230 required. Postpone enum setting for template decls.
4231 (build_enumerator): Delay copying value node until finish_enum
4232 (). Remove #if 0'ed code.
4233 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
4234 (tsubst_copy): Add check for enum type.
4236 2003-02-25 Mark Mitchell <mark@codesourcery.com>
4239 * decl2.c (prune_vars_needing_no_initialization): Do not throw
4240 away initializations for DECL_EXTERNAL VAR_DECLs.
4241 (finish_file): Adjust accordingly.
4242 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
4244 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
4246 * decl.c (add_binding): Time TV_NAME_LOOKUP.
4247 (push_class_binding): Likewise.
4248 (set_namespace_binding): Likewise.
4250 2003-02-24 Mark Mitchell <mark@codesourcery.com>
4253 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
4254 specializations back to the main template.
4255 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
4256 * pt.c (resolve_typename_type): Likewise.
4258 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
4261 * pt.c (tsubst_copy_and_build): For a templated function inside a
4262 scope, process template arguments.
4264 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4267 * typeck2.c (abstract_virtuals_error): Don't check when
4268 TYPE is still template parameter dependent.
4270 2003-02-23 Mark Mitchell <mark@codesourcery.com>
4273 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
4274 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
4275 * pt.c (instantiate_class_template): Don't try to instantiate
4277 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
4279 2003-02-21 Mark Mitchell <mark@codesourcery.com>
4282 * decl.c (grokdeclarator): Do not allow parameters with variably
4285 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
4287 * search.c (grow_bfs_bases): Remove. Fold into ...
4288 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
4291 2003-02-20 Mark Mitchell <mark@codesourcery.com>
4294 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
4295 when the G++ 3.2 ABI prevents correct compilation.
4297 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4299 Change base class access representation. Share virtual base
4301 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
4303 * cp/class.c (build_base_path): Likewise.
4304 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
4305 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
4306 (make_new_vtable): Adjust.
4307 (force_canonical_binfo_r): Delete.
4308 (force_canonical_binfo): Delete.
4309 (mark_primary_virtual_base): Delete.
4310 (dfs_unshared_virtual_bases): Delete.
4311 (mark_primary_bases): Adjust.
4312 (maybe_warn_about_overly_private_class): Adjust.
4313 (dfs_base_derived_from): Delete.
4314 (base_derived_from): Follow the inheritance chain.
4315 (struct find_final_overrider_data): Add vpath member.
4316 (dfs_find_final_overrider): Adjust.
4317 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
4318 (find_final_overrider): Adjust.
4319 (update_vtable_entry_for_fn): Adjust.
4320 (modify_all_vtables): Adjust.
4321 (walk_subobject_offsets): Adjust.
4322 (layout_nonempty_base_or_field): Adjust.
4323 (layout_empty_base): Remove last parameter. Adjust.
4324 (build_base_field): Adjust.
4325 (build_base_fields): Adjust.
4326 (propagate_binfo_offsets): Remove last parameter. Adjust.
4327 (dfs_set_offset_for_unshared_vbases): Delete.
4328 (layout_virtual_bases): Adjust.
4329 (finish_struct_1): Adjust.
4330 (init_class_processing): Don't init access nodes.
4331 (dfs_get_primary_binfo): Delete.
4332 (get_primary_binfo): Adjust.
4333 (dump_class_hierarchy_r): Remove most derived arg, add IGO
4335 (dump_class_hierarchy): Adjust.
4336 (finish_vtbls): Adjust.
4337 (get_original_base): Delete.
4338 (build_vtt_inits): Adjust.
4339 (dfs_build_secondary_vptr_vtt_inits): Adjust.
4340 (dfs_ctor_vtable_bases_queue_p): Adjust.
4341 (build_ctor_vtbl_group): Adjust.
4342 (dfs_accumulate_vtbl_inits): Adjust.
4343 (build_vtbl_initializer): Adjust.
4344 (build_vbase_offset_vtbl_entries): Adjust.
4345 (add_vcall_offset_vtbl_entries_1): Adjust.
4346 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
4347 (access_*_node): Remove.
4348 (CANONICAL_BINFO): Delete.
4349 (BINFO_UNSHARED_MARKED): Remove.
4350 (BINFO_MARKED): Set LANG_FLAG_0 directly.
4351 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
4352 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
4353 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
4355 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
4356 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4357 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
4359 (BINFO_DEPENDENT_BASE_P): New.
4360 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
4362 (markedp, unmarkedp): Adjust.
4363 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
4364 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
4365 find_vbase_instance, binfo_for_vbase): Delete.
4366 (copied_binfo, original_binfo): Declare.
4367 (finish_base_specifier): Add virtual_p arg.
4368 (unshare_base_binfos): Delete.
4369 (copy_base_binfos): Declare.
4370 (reverse_path): Delete.
4371 * cp/decl.c (xref_basetypes): Access and virtuality passed
4372 differently. Don't copy direct base binfos here. Call
4374 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
4375 (initialize_vtbl_ptrs): Adjust.
4376 (expand_member_init): Adjust.
4377 * cp/parser.c (cp_parser_base_specifier): Adjust.
4378 * cp/pt.c (instantiate_class_template): Adjust.
4379 (get_template_base_recursive): Adjust.
4380 * cp/rtti.c (get_pseudo_ti_init): Adjust.
4381 (get_pseudo_ti_desc): Adjust.
4382 * cp/tree.c (unshare_base_binfos): Rename to ...
4383 (copy_base_binfos): ... here, reimplement.
4384 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
4385 (reverse_path): Remove.
4386 * cp/typeck.c (get_delta_difference): Adjust error messages.
4387 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
4388 * cp/search.c (lookup_base_r): Adjust.
4389 (dynamic_cast_base_recurse): Adjust.
4390 (canonical_binfo): Remove.
4391 (dfs_canonical_queue): Remove.
4392 (dfs_assert_unmarked_p): Remove.
4393 (assert_canonical_unmarked): Remove.
4394 (shared_marked_p, shared_unmarked_p): Remove.
4395 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
4396 (dfs_access_in_type): Adjust.
4397 (access_in_type): Adjust.
4398 (dfs_accessible_queue_p): Adjust.
4399 (dfs_accessible_p): Adjust.
4400 (is_subobject_of_p_1, is_subobject_of_p): Remove.
4401 (struct lookup_field_info): Remove from_dep_base_p field.
4402 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
4403 (lookup_field_r): Remove dependent base code.
4404 (lookup_member): Likewise.
4405 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
4406 (dfs_unmarked_real_bases_queue_p): Remove.
4407 (dfs_marked_real_bases_queue_p): Remove.
4408 (dfs_skip_vbases): Remove.
4409 (dfs_get_pure_virtuals): Adjust.
4410 (markedp, unmarkedp): Adjust.
4411 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
4412 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
4413 (dfs_unmark): Adjust.
4414 (dfs_get_vbase_types):Remove.
4415 (dfs_build_inheritance_graph_order): Remove.
4416 (get_vbase_types): Remove
4417 (dfs_find_vbase_instance): Remove.
4418 (find_vbase_instance): Remove.
4419 (dfs_debug_unmarkedp): Adjust.
4420 (dependent_base_p): Remove.
4421 (dfs_push_type_decls): Adjust.
4422 (dfs_push_decls): Adjust.
4423 (dfs_no_overlap_yet): Adjust.
4424 (copied_binfo): New function.
4425 (original_binfo): New function.
4426 (binfo_for_vbase): Remove.
4428 2003-02-18 Zack Weinberg <zack@codesourcery.com>
4430 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
4431 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
4434 2003-02-18 Mark Mitchell <mark@codesourcery.com>
4437 * class.c (layout_class_type): In the 3.2 ABI, take into account
4438 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
4440 2003-02-18 Matt Austern <austern@apple.com>
4442 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
4444 * cp/decl.c (wrapup_globals_for_namespace): Remove special
4445 handling of global namespace.
4447 2003-02-18 Geoffrey Keating <geoffk@apple.com>
4449 * cp-tree.h (rid_to_yy): Delete.
4450 (C_RID_YYCODE): Delete.
4451 (finish_file): Delete redundant declaration.
4453 2003-02-18 Jason Merrill <jason@redhat.com>
4456 * decl.c (reshape_init): Don't mess with initializer labels.
4459 * parser.c (cp_parser_postfix_expression): Set idk properly for
4460 object->scope::member.
4462 2003-02-18 Ben Elliston <bje@redhat.com>
4465 * decl.c (duplicate_decls): Fix typo in comment.
4467 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
4470 * class.c (build_base_field): Mark fields for base classes with
4473 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4476 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
4477 CONSTRUCTOR_ELTS only once.
4479 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4482 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
4483 (dump_type_suffix): Likewise.
4485 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
4487 * search.c: ANSIfy function declarations and definitions.
4488 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
4489 * call.c (build_method_call, resolve_scoped_fn_name,
4490 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
4492 * class.c (handle_using_decl): Likewise.
4493 * decl.c (make_typename_type, make_unmound_class_template,
4494 start_decl, compute_array_index_type): Likewise.
4495 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
4496 * init.c (expand_member_init, build_member_call): Likewise.
4497 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
4498 resolve_typename_type): Likewise.
4499 * typeck.c (lookup_destructor, finish_class_member_access_exprm
4500 build_prememfunc_access_expr): Likewise.
4502 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4504 * decl2.c: Include "timevar.h".
4505 (namespace_ancestor): Time name lookup.
4506 (add_using_namespace): Likewise.
4507 (lookup_using_namespace): Likewise.
4508 (qualified_lookup_using_namespace): Likewise.
4509 (decl_namespace): Likewise.
4510 (lookup_arg_dependent): Likewise.
4511 * lex.c (do_identifier): Likewise.
4512 (do_scoped_id): Likewise.
4513 * pt.c (lookup_template_class): Likewise.
4515 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
4517 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
4519 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4521 * decl.c: Include "timevar.h".
4522 (poplevel): Time name lookup.
4523 (find_binding): Likewise.
4524 (push_namespace): Likewise.
4525 (pop_nested_namespace): Likewise.
4526 (store_bindings): Likewise.
4527 (maybe_push_to_top_level): Likewise.
4528 (pop_from_top_level): Likewise.
4529 (push_local_name): Likewise.
4530 (pushtag): Likewise.
4531 (pushdecl): Likewise.
4532 (pushdecl_with_scope): Likewise.
4533 (pushdecl_namespace_level): Likewise.
4534 (pushdecl_top_level): Likewise.
4535 (pushdecl_class_level): Likewise.
4536 (push_class_level_binding): Likewise.
4537 (push_using_decl): Likewise.
4538 (push_using_directive): Likewise.
4539 (push_overloaded_decl): Likewise.
4540 (lookup_label): Likewise.
4541 (define_label): Likewise.
4542 (lookup_tag): Likewise.
4543 (lookup_tag_reverse): Likewise.
4544 (lookup_namespace_name): Likewise.
4545 (select_decl): Likewise.
4546 (unqualified_namespace_lookup): Likewise.
4547 (lookup_name_real): Likewise.
4548 (lookup_name_current_level): Likewise.
4549 (lookup_type_current_level): Likewise.
4550 (maybe_inject_for_scope_var): Likewise.
4551 (xref_tag): Likewise.
4553 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
4555 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
4557 * decl.c (build_enumerator): Remove unneeded test.
4559 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
4561 * cp-tree.h (struct lang_type_header): Make all fields unsigned
4564 2003-02-03 Mark Mitchell <mark@codesourcery.com>
4567 * call.c (z_candidate): Add args.
4568 (convert_class_to_reference): Set it.
4569 (implicit_conversion): Tidy.
4570 (add_candidate): Add args parameter.
4571 (add_function_candidate): Adjust call to add_candidate.
4572 (add_conv_candidate): Likewise.
4573 (build_builtin_candidate): Likewise.
4574 (build_user_type_conversion_1): Eliminate wasteful tree_cons
4576 (build_new_function_call): Likewise.
4577 (build_object_call): Likewise.
4578 (add_candidates): New function.
4579 (build_new_op): Use it.
4580 (covert_like_real): Adjust call to build_over_call.
4581 (build_over_call): Remove args parameter.
4582 * operators.def: Add <?= and >?=.
4584 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
4586 * typeck.c (build_indirect_ref): Don't check flag_volatile.
4588 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4591 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
4593 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4595 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
4596 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
4597 (BINFO_LANG_ELTS): New #define.
4598 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
4600 2003-01-30 Geoffrey Keating <geoffk@apple.com>
4602 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
4604 2003-01-30 Mark Mitchell <mark@codesourcery.com>
4606 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
4608 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
4609 rather than TYPE_LANG_FLAG_0.
4610 (TYPE_BUILT_IN): Remove.
4611 (TYPE_DEPENDENT_P): New macro.
4612 (TYPE_DEPENDENT_P_VALID): Likewise.
4613 (lang_type_class): Add fields_readonly.
4614 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
4615 * pt.c (dependent_type_p_r): New function, split out from ...
4616 (dependent_type_p): ... here. Memoize results.
4617 * search.c (dependent_base_p): Use dependent_type_p, not
4618 uses_template_parms.
4619 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
4622 2003-01-29 Mark Mitchell <mark@codesourcery.com>
4624 * call.c (build_field_call): Use build_new_op, not build_opfncall.
4625 (prep_operand): New function.
4626 (build_new_op): Use it. Remove dead code.
4627 * class.c (pushclass): Change "modify" parameter type from int to
4629 (currently_open_class): Use same_type_p, not pointer equality.
4630 (push_nested_class): Adjust calls to pushclass, remove modify
4632 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
4633 (pushclass): Change prototype.
4634 (push_nested_class): Likewise.
4635 (grokoptypename): Remove.
4636 (build_opfncall): Remove.
4637 (value_dependent_expression_p): Declare.
4638 (resolve_typename_type): Likewise.
4639 (resolve_typename_type_in_current_instantiation): Likewise.
4640 (enter_scope_of): Remove.
4642 (tsubst_expr): Likewise.
4643 (tsubst_copy): Likewise.
4644 (tsubst_copy_and_build): Likewise.
4645 * decl.c (warn_about_implicit_typename_lookup): Remove.
4646 (finish_case_label): Return error_mark_node for erroneous labels.
4647 (start_decl): Adjust calls to push_nested_class.
4648 (grokfndecl): Call push_scope/pop_scope around call to
4650 (grokdeclarator): Do not call tsubst.
4651 (start_function): Adjust calls to push_nested_class.
4652 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
4653 (check_classfn): Use push_scope/pop_scope around type comparisions.
4654 (grokoptypename): Remove.
4655 (push_sscope): Adjust call to push_nested_class.
4656 * error.c (dump_type): Show cv-qualification of typename types.
4657 * init.c (build_member_call): Use build_new_op, not
4659 * method.c (build_opfncall): Remove.
4660 * parser.c (cp_parser): Add allow_non_constant_expression_p and
4661 non_constant_expression_p.
4662 (cp_parser_constant_expression): Adjust prototype.
4663 (cp_parser_resolve_typename_type): Remove.
4664 (cp_parser_non_constant_expression): New function.
4665 (cp_parser_non_constant_id_expression): Likewise.
4666 (cp_parser_new): Set allow_non_constant_expression_p and
4667 non_constant_expression_p.
4668 (cp_parser_primary_expression): Reject `this' and `va_arg' in
4669 constant-expressions. Note that dependent names aren't really
4671 (cp_parser_postfix_expression): Reject conversions to non-integral
4672 types in constant-expressions. Neither are increments or
4674 (cp_parser_unary_expression): Reject increments and decrements in
4675 constant-expressions.
4676 (cp_parser_direct_new_declarator): Adjust call to
4677 cp_parser_constant_expression.
4678 (cp_parser_cast_expression): Reject conversions to non-integral
4679 types in constant-expressions.
4680 (cp_parser_assignment_expression): Rejects assignments in
4681 constant-expressions.
4682 (cp_parser_expression): Reject commas in constant-expressions.
4683 (cp_parser_labeled_statement): Adjust call to
4684 cp_parser_constant_expression.
4685 (cp_parser_direct_declarator): Simplify array bounds, even in
4686 templates, when they are non-dependent. Use
4687 resolve_typename_type, not cp_parser_resolve_typename_type.
4688 (cp_parser_class_head): Use resolve_typename_type, not
4689 cp_parser_resolve_typename_type.
4690 (cp_parser_member_declaration): Adjust call to
4691 cp_parser_constant_expression.
4692 (cp_parser_constant_initializer): Likewise.
4693 (cp_parser_constructor_declarator): Use resolve_typename_type, not
4694 cp_parser_resolve_typename_type.
4695 (cp_parser_late_parsing_default_args): Adjust call to
4697 * pt.c (tsubst): Give it internal linkage.
4698 (tsubst_expr): Likewise.
4699 (tsubst_copy): Likewise.
4700 (tsubst_copy_and_build): Likewise.
4701 (push_access_scope_real): Likewise.
4702 (tsubst_friend_class): Likewise.
4703 (instantiate_class_template): Adjust call to pushclass.
4704 (value_dependent_expression_p): Give it external linkage.
4706 (resolve_typename_type): New function.
4707 * semantics.c (finish_call_expr): Use build_new_op, not
4709 (begin_constructor_declarator): Remove.
4710 (begin_class_definition): Adjust call to pushclass.
4711 (enter_scope_of): Remove.
4712 * typeck.c (comptypes): Resolve typename types as appropriate.
4713 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
4714 (build_x_compound_expr): Likewise.
4715 (build_modify_expr): Likewise.
4716 (build_x_modify_expr): Likewise.
4717 * typeck2.c (build_x_arrow): Likewise.
4719 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
4721 * pt.c (last_pending_template) Declare GTY().
4723 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4726 * parser.c (cp_parser_elaborated_type_specifier): Convert
4727 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
4728 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
4730 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
4733 * pt.c (unify): Don't unify '*T' with 'U C::*'.
4736 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
4737 inside a declarator.
4739 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
4741 * class.c (update_vtable_entry_for_fn): Add index parameter.
4742 Generate vcall thunk for covariant overriding from a virtual
4744 (dfs_modify_vtables): Adjust.
4746 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
4749 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
4751 (cp_parser_base_specifier): Look for and consume a
4752 TEMPLATE keyword. Replace switch with array index.
4755 * semantics.c (finish_non_static_data_member): Remember the
4756 field's type even in a template.
4759 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
4763 * parser.c (cp_parser_cast_expression): Be more tentative.
4765 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4767 * cp-tree.h (flagged_type_tree_s): Remove.
4768 (check_for_new_type): Likewise.
4769 * typeck2.c (check_for_new_type): Likewise.
4771 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
4773 * dump.c: ANSIfy function declarations and definitions.
4775 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
4777 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4780 * init.c (build_new): Set the type of the new-expression, even
4781 when processing_templte_decl.
4784 * parser.c (cp_parser_primary_expression): Improve error message
4785 for templates used in an expression context.
4788 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
4789 parse when encountering "typedef".
4791 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4793 * class.c, parser.c: ANSIfy function definitions and declarations.
4795 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4798 * error.c (dump_decl): For an OVERLOAD, just print the name of the
4799 function; it doesn't make sense to try to print its type.
4800 * semantics.c (finish_typeof): Issue errors about invalid uses.
4803 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
4805 (cp_parser_expression_statement): Use it.
4806 (cp_parser_explicit_instantiation): Likewise.
4807 * pt.c (do_decl_instantiation): Improve error handling logic.
4809 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4812 * parser.c (cp_parser_using_declaration): Issue error messages
4813 about name resolution failures here.
4816 * class.c (currently_open_derived_class): Use dependent_type_p.
4817 * cp-tree.h (dependent_type_p): New function.
4818 (dependent_template_arg_p): Likewise.
4819 (dependent_template_p): Likewise.
4820 (type_dependent_expression_p): Likewise.
4821 * parser.c (cp_parser_dependent_type_p): Remove.
4822 (cp_parser_value_dependent_type_p): Likewise.
4823 (cp_parser_type_dependent_expression_p): Likewise.
4824 (cp_parser_dependent_template_arg_p): Likewise.
4825 (cp_parser_dependent_template_id_p): Likewise.
4826 (cp_parser_dependent_template_p): Likewise.
4827 (cp_parser_diagnose_invalid_type_name): Replace
4828 cp_parser_dependent_type_p with dependent_type_p, etc.
4829 (cp_parser_primary_expresion): Likewise.
4830 (cp_parser_nested_name_specifier_opt): Likewise.
4831 (cp_parser_postfix_expression): Likewise.
4832 (cp_parser_unary_expression): Likewise.
4833 (cp_parser_template_name): Likewise.
4834 (cp_parser_class_name): Likewise.
4835 (cp_parser_lookup_name): Likewise.
4836 * pt.c (dependent_type_p): New function.
4837 (value_dependent_expression_p): Likewise.
4838 (type_dependent_expression_p): Likewise.
4839 (dependent_template_arg_p): Likewise.
4840 (dependent_template_id_p): Likewise.
4841 (dependent_template_p): Likewise.
4845 * parser.c (cp_parser_simple_declaration): Return quickly when
4846 encountering errors.
4848 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4850 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
4852 2003-01-17 Jason Merrill <jason@redhat.com>
4854 PR c++/9167, c++/9358
4855 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
4857 2003-01-17 Jason Merrill <jason@redhat.com>
4860 * call.c (build_conditional_expr): Always do lvalue-rvalue
4863 2003-01-17 Mark Mitchell <mark@codesourcery.com>
4866 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
4867 * cp-tree.h (BASELINK_BINFO): Adjust.
4868 (BASELINK_FUNCTIONS): Likewise.
4869 (BASELINK_ACCESS_BINFO): Likewise.
4870 (tree_baselink): New structure.
4871 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
4872 (lang_tree_node): Add baselink.
4873 * decl.c (cp_tree_node_structure): Add BASELINK case.
4874 * search.c (build_baselink): Adjust.
4875 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
4876 test from TREE_LIST case.
4879 * parser.c (cp_parser_constructor_declarator_p): Do not assume
4880 that a constructor cannot be declared outside of its own class.
4882 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
4883 be resolved, neither can the qualified name.
4885 * rtti.c (get_pseudo_ti_desc): Fix thinko.
4887 2003-01-16 Jason Merrill <jason@redhat.com>
4890 * init.c (build_vec_init): Re-add maxindex parm.
4891 (perform_member_init, build_aggr_init): Pass it.
4892 (build_new_1): Pass it. Use an incomplete array type for full_type.
4893 * typeck.c (build_modify_expr): Pass it.
4894 * cp-tree.h: Adjust.
4896 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
4898 * cp-tree.h (tsubst_copy_and_build): New declaration.
4899 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
4900 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
4901 (tsubst_copy_and_build): New function.
4903 2003-01-16 Mark Mitchell <mark@codesourcery.com>
4905 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
4906 (PARTIAL_INSTANTIATION_P): Remove.
4907 (IMPLICIT_TYPENAME_P): Likewise.
4908 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
4909 (build_typename_type): Remove declaration.
4910 (parmlist_is_exprlist): Likewise.
4911 * decl.c (build_typename_type): Make it static, remove third
4913 (push_class_binding): Don't do implicit typename stuff.
4914 (make_typename_type): Likewise.
4915 (lookup_name_real): Likewise.
4916 (grokdeclarator): Don't try to convert declarations into
4917 initializations. Don't do implicit typename stuff.
4918 (parmlist_is_exprlist): Remove.
4919 (xref_basetypes): Simplify.
4920 * decl2.c (grokfield): Don't try to convert declarations into
4922 (build_anon_union_vars): Do this while processing templates, too.
4923 (finish_anon_union): Likewise.
4924 * error.c (dump_type): Remove implicit typename handling.
4925 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
4926 (cp_parser_primary_expression): Correct handling of names not
4927 found by unqualified name lookup in templates.
4928 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
4929 of types when possible.
4930 (cp_parser_simple_declaration): Complain intelligently about some
4931 invalid declarations.
4932 (cp_parser_member_declaration): Likewise.
4933 (cp_parser_constructor_declarator_p): Don't check when we're in a
4935 * pt.c (instantiate_class_template): Remove
4936 PARTIAL_INSTANTIATION_P gunk.
4937 * search.c (lookup_field_r): Don't build implicit typenames.
4938 (marked_pushdecls_p): Don't enter dependent base types.
4939 (unmarked_pushdecls_p): Likewise.
4940 * semantics.c (begin_class_definition): Remove implicit typename
4943 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
4946 * parser.c (cp_parser_direct_declarator): If accepting either
4947 abstract or named, the name must be an unqualified-id.
4949 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4951 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
4953 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4955 * decl2.c (check_classfn): Fix uninitialized warning.
4956 (build_anon_union_vars): Likewise.
4957 * pt.c (tsubst_copy): Likewise.
4959 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
4961 Further conform g++'s __vmi_class_type_info to the C++ ABI
4963 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
4965 (class_hint_flags): Likewise.
4967 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4969 * config-lang.in: Add semantics.c to gtfiles.
4970 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
4971 (saved_scope): Likewise.
4972 (type_lookups): Remove.
4973 (deferred_access): New structure.
4974 (type_access_control): Remove.
4975 (save_type_access_control): Likewise.
4976 (reset_type_access_control): Likewise.
4977 (decl_type_access_control): Likewise.
4978 (push_deferring_access_checks): Declare.
4979 (resume_deferring_access_checks): Likewise.
4980 (stop_deferring_access_checks): Likewise.
4981 (pop_deferring_access_checks): Likewise.
4982 (get_deferred_access_checks): Likewise.
4983 (pop_to_parent_deferring_access_checks): Likewise.
4984 (perform_deferred_access_checks): Likewise.
4985 (perform_or_defer_access_check): Likewise.
4986 * decl.c (make_typename_type): Use perform_or_defer_access_check.
4987 (make_unbound_class_template): Likewise.
4988 (grokdeclarator): Don't call decl_type_access_control.
4989 * parser.c (cp_parser_context): Remove deferred_access_checks
4990 and deferring_access_checks_p fields.
4991 (cp_parser_context_new): Adjust.
4992 (cp_parser): Remove access_checks_lists.
4993 (cp_parser_defer_access_check): Remove.
4994 (cp_parser_start_deferring_access_checks): Remove.
4995 (cp_parser_stop_deferring_access_checks): Remove.
4996 (cp_parser_perform_deferred_access_checks): Remove.
4997 (cp_parser_nested_name_specifier_opt): Use new deferred access
4999 (cp_parser_simple_declaration): Likewise.
5000 (cp_parser_template_id): Likewise.
5001 (cp_parser_function_definition): Likewise.
5002 (cp_parser_class_specifier): Likewise.
5003 (cp_parser_lookup_name): Likewise.
5004 (cp_parser_single_declaration): Likewise.
5005 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
5006 (cp_parser_parse_tentatively): Likewise.
5007 (cp_parser_parse_definitely): Likewise.
5008 (yyparse): Likewise.
5009 (cp_parser_init_declarator): Remove access_checks parameter.
5010 Use new deferred access functions.
5011 (cp_parser_function_definition_from_specifiers_and_declarator):
5013 (cp_parser_class_head): Remove deferring_access_checks_p and
5014 saved_access_checks parameters. Use new deferred access functions.
5015 (cp_parser_member_specification_opt): Don't call
5016 reset_type_access_control.
5017 * search.c (type_access_control): Remove.
5018 * semantics.c: Include "gt-cp-semantics.h".
5019 (deferred_type_access_control): Remove.
5020 (deferred_access_stack): New variable.
5021 (deferred_access_free_list): Likewise.
5022 (push_deferring_access_checks): New function.
5023 (resume_deferring_access_checks): Likewise.
5024 (stop_deferring_access_checks): Likewise.
5025 (pop_deferring_access_checks): Likewise.
5026 (get_deferred_access_checks): Likewise.
5027 (pop_to_parent_deferring_access_checks): Likewise.
5028 (perform_deferred_access_checks): New function, adapted from
5029 cp_parser_perform_deferred_access_checks.
5030 (perform_or_defer_access_check): New function, adapted from
5031 cp_parser_defer_access_check.
5032 (current_type_lookups): Remove.
5033 (deferred_type_access_control): Likewise.
5034 (decl_type_access_control): Likewise.
5035 (save_type_access_control): Likewise.
5036 (reset_type_access_control): Likewise.
5037 (begin_function_definition): Adjust.
5038 (begin_class_definiton): Likewise.
5040 2003-01-13 Jason Merrill <jason@redhat.com>
5043 * class.c (build_base_path): Take the address before calling save_expr.
5045 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
5046 all the ambiguous conversions are bad.
5048 * class.c (maybe_warn_about_overly_private_class): Don't stop
5049 searching when we find a nonprivate method.
5051 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
5053 2003-01-12 Mark Mitchell <mark@codesourcery.com>
5055 * cp-tree.h (get_arglist_len_in_bytes): Remove.
5058 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
5059 typeame types more robustly.
5061 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
5063 * parser.c: Fix comment typos.
5065 2003-01-10 Mark Mitchell <mark@codesourcery.com>
5068 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
5069 an object_type which is not a class type.
5071 2003-01-10 Geoffrey Keating <geoffk@apple.com>
5073 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
5074 (cp_parser_late_parsing_default_args): Likewise.
5076 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
5078 * cfns.gperf: ANSIfy function declarations.
5079 * cfns.h: Regenerate.
5080 * cp-tree.h: ANSIfy function declarations.
5082 2003-01-10 Mark Mitchell <mark@codesourcery.com>
5084 * cp-tree.h (reparse_absdcl_as_expr): Remove.
5085 (reparse_absdcl_as_casts): Likewise.
5086 (reparse_decl_as_expr): Likewise.
5087 (finish_decl_parsing): Likewise.
5088 * decl2.c (reparse_absdcl_as_expr): Remove.
5089 (reparse_absdcl_as_casts): Likewise.
5090 (repase_decl_as_expr): Likewise.
5091 (finish_decl_parsing): Likewise.
5096 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
5098 (cp_parser_nested_name_specifier_opt): Correct the
5099 check_dependency_p false.
5100 (cp_parser_postfix_expression): Fix formatting.
5101 (cp_parser_decl_specifier_seq): Avoid looking for constructor
5102 declarators when possible.
5103 (cp_parser_template_id): Avoid performing name-lookup when
5105 (cp_parser_class_head): Do not count specializations when counting
5106 levels of templates.
5107 (cp_parser_constructor_declarator_p): Return immediately if
5108 there's no chance that the tokens form a constructor declarator.
5109 * rtti.c (throw_bad_typeid): Add comment. Do not return an
5110 expression with reference type.
5111 (get_tinfo_decl_dynamic): Do not return an expression with
5113 (build_typeid): Add comment. Do not return an expression with
5115 * typeck.c (build_class_member_access_expr): Improve handling of
5116 conditionals and comma-expressions as objects.
5118 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5120 * cfns.gperf: ANSIfy function declarations.
5121 * cfns.h: Regenerate.
5122 * cp-tree.h: ANSIfy function declarations.
5123 * parser.c: ANSIfy function declarations & definitions.
5125 * decl.c (bad_specifiers): Fix parameter order error I introduced.
5127 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5129 Merge from pch-branch:
5131 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5133 Merge to tag pch-merge-20030102:
5135 * semantics.c (finish_translation_unit): Don't call finish_file.
5136 * parser.c: Don't include ggc.h.
5137 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
5138 read first token here. Don't allow PCH files after the first
5140 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
5141 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
5142 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
5143 (cp_parser_late_parsing_for_member): Don't duplicate call to
5144 cp_lexer_set_source_position_from_token.
5145 (cp_parser_late_parsing_default_args): Likewise.
5146 (yyparse): Call finish_file after clearing the_parser.
5148 2002-12-11 Geoffrey Keating <geoffk@apple.com>
5150 * Make-lang.in: Remove $(GGC_H) from all dependencies.
5151 (CXX_TREE_H): Add $(GGC_H).
5152 * class.c: Don't include ggc.h.
5153 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
5154 (method_name_cmp): Likewise.
5155 (resort_data): New variable.
5156 (resort_field_decl_cmp): New.
5157 (resort_method_name_cmp): New.
5158 (resort_sorted_fields): New.
5159 (resort_type_method_vec): New.
5160 (finish_struct_methods): Delete cast.
5161 (finish_struct_1): Delete cast.
5162 * cp-tree.h: Include ggc.h.
5163 (struct lang_type_class): Add reorder attribute to field `methods'.
5164 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
5165 (resort_sorted_fields): New prototype.
5166 (resort_type_method_vec): New prototype.
5167 * call.c: Don't include ggc.h.
5169 * decl2.c: Likewise.
5172 * method.c: Likewise.
5173 * optimize.c: Likewise.
5174 * parse.y: Likewise.
5177 * search.c: Likewise.
5178 * semantics.c: Likewise.
5182 * lang-specs.h: Remove comment.
5184 2002-12-03 Geoffrey Keating <geoffk@apple.com>
5186 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
5187 (operator_name_info): Mark to be saved for PCH, specify size.
5188 (assignment_operator_name_info): Likewise.
5190 2002-11-19 Geoffrey Keating <geoffk@apple.com>
5192 * decl.c (anon_cnt): Mark to be saved for PCH.
5194 2002-10-25 Geoffrey Keating <geoffk@apple.com>
5196 * lex.c (init_reswords): Delete now-untrue comment.
5197 Allocate ridpointers using GGC.
5199 2002-10-04 Geoffrey Keating <geoffk@apple.com>
5201 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
5203 * g++spec.c (lang_specific_driver): Don't include standard
5204 libraries in `added'.
5206 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
5208 * decl2.c (finish_file): Call c_common_write_pch.
5209 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
5211 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
5213 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
5214 files when using g++.
5215 * lang-specs.h: Handle compiling C++ header files.
5217 2003-01-09 Jakub Jelinek <jakub@redhat.com>
5219 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
5221 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5223 * pt.c (push_access_scope_real): Call push_to_top_level for
5224 function in namespace scope.
5225 (pop_access_scope): Call pop_from_top_level for function in
5228 2003-01-09 Jakub Jelinek <jakub@redhat.com>
5230 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
5232 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5234 * Make-lang.in (c++.install-common, c++.install-man,
5235 c++.uninstall): Prepend $(DESTDIR) to destination paths in
5236 all (un)installation commands.
5237 (c++.install-common): Rewrite $(LN) commands to support
5238 DESTDIR with "ln" as well as with "ln -s".
5240 2003-01-08 Jason Merrill <jason@redhat.com>
5242 * parser.c (cp_parser_primary_expression): See through explicitly
5243 scoped ALIAS_DECLs, too.
5245 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5247 * decl.c: Remove some #if 0 code.
5249 * decl.c: ANSIfy function declarations.
5251 2003-01-07 Mark Mitchell <mark@codesourcery.com>
5253 * parser.c (cp_parser_asm_definition): Correct handling of omitted
5256 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5259 * decl.c (make_typename_type): Check access only when tf_error.
5260 (make_unbound_class_template): Likewise.
5261 * pt.c (saved_access_scope): New variable.
5262 (push_access_scope_real): New function.
5263 (push_access_scope): Likewise.
5264 (pop_access_scope): Likewise.
5265 (tsubst_default_argument): Use them.
5266 (instantiate_template): Likewise.
5267 (regenerate_decl_from_template): Likewise.
5268 (instantiate_decl): Likewise.
5269 (get_mostly_instantiated_function_type): Likewise.
5271 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
5273 * tree.c: Delete bogus #if 0 code.
5275 2003-01-07 Andreas Schwab <schwab@suse.de>
5277 * class.c (layout_class_type): Don't use
5278 PCC_BITFIELD_TYPE_MATTERS if not defined.
5280 2003-01-06 Mark Mitchell <mark@codesourcery.com>
5283 * decl2.c (build_cleanup): Mark the object as used.
5285 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
5286 (hash_local_specialization): New function.
5287 (register_local_specialization): Revert 2003-01-05 change.
5288 (instantiate_decl): Use hash_local_specialization when creating
5289 the local_specializations table.
5291 * decl2.c (mark_used): Do not synthesize thunks.
5293 * class.c (layout_class_type): Correct handling of unnamed
5294 bitfields wider than their types.
5297 * parser.c (cp_parser): Remove default_arg_types. Update
5298 documentation for unparsed_functions_queues.
5299 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
5301 (cp_parser_new): Don't set parser->default_arg_types.
5302 (cp_parser_function_definition): Adjust usage of
5303 unparsed_funtions_queues.
5304 (cp_parser_class_specifier): Don't mess with
5305 parser->default_arg_types. Handle default argument processing in
5306 a separate phase from function body processing.
5307 (cp_parser_template_declaration_after_export): Adjust usage of
5308 unparsed_functions_queues.
5309 (cp_parser_late_parsing_for_member): Do not handle default
5312 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
5315 * parser.c (cp_parser_declarator_kind): New enum.
5316 (cp_parser_declarator): Adjust.
5317 (cp_parser_direct_declarator): Adjust. Allow for either named or
5318 abstract declarator. Prefer abstract, if possible. Allow
5319 parenthesized function name.
5320 (cp_parser_condition): Adjust cp_parser_declarator call.
5321 (cp_parser_explicit_instantiation): Likewise.
5322 (cp_parser_init_declarator): Likewise.
5323 (cp_parser_type_id): Likewise.
5324 (cp_parser_function_definition): Likewise.
5325 (cp_parser_member_declaration): Likewise.
5326 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
5327 the tentative parsing.
5328 (cp_parser_exception_declaration): Likewise.
5330 2003-01-05 Mark Mitchell <mark@codesourcery.com>
5332 * parser.c (cp_parser_template_parameter): Adjust call to
5333 cp_parser_parameter_declaration.
5334 (cp_parser_parameter_declaration_list): Likewise.
5335 (cp_parser_parameter_declaration): Replace
5336 greater_than_is_operator_p with template_parm_p parameter. Do not
5337 cache tokens for template default arguments.
5339 * pt.c (retrieve_local_specialization): Use htab_find, not
5340 htab_find_with_hash.
5341 (register_local_specialization): Use htab_find_slot, not
5342 htab_find_slot_with_hash.
5343 (instantiate_decl): Pass a hash function to htab_create.
5345 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5347 * parser.c (cp_parser_binary_expression,
5348 cp_parser_multiplicative_expression,
5349 cp_parser_additive_expression, cp_parser_shift_expression,
5350 cp_parser_relational_expression, cp_parser_equality_expression,
5351 cp_parser_and_expression, cp_parser_exclusive_or_expression,
5352 cp_parser_inclusive_or_expression,
5353 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
5354 cp_parser_binary_expression): Const-ify.
5356 2003-01-04 Mark Mitchell <mark@codesourcery.com>
5358 * method.c (use_thunk): Disable access control while building the
5361 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
5363 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
5366 2003-01-03 Matt Austern <austern@apple.com>
5368 * cp-tree.h (struct lang_type_class): add field for key method
5369 (cp_global_trees): rename dynamic_classes to keyed_classes
5370 (key_method): add definition
5371 * class.c (finish_struct_1): compute class's key method, and add
5372 the class to keyed_classes list if there is no key method.
5373 * decl.c (finish_function): add class to keyed_classes list if we
5374 see a definition of the class's key method.
5375 * pt.c (instantiate_class_template): add template specialization
5376 of a dynamic class to keyed_classes list.
5377 * decl2.c (key_method): remove
5378 (finish_file): iterate only through keyed_classes list when
5379 deciding whether to emit vtables, remove class from its list after
5382 2003-01-02 Jason Merrill <jason@redhat.com>
5384 * call.c (build_conditional_expr): Stabilize lvalues properly.
5385 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
5386 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
5387 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
5389 * call.c (convert_like_real): Call decl_constant_value for an
5390 IDENTITY_CONV even if there are no more conversions.
5392 * cvt.c (build_up_reference): Don't push unnamed temps.
5394 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
5396 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
5397 for a backend struct.
5399 * except.c (wrap_cleanups_r, build_throw): Make
5400 MUST_NOT_THROW_EXPRs void.
5401 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
5403 * init.c (build_vec_delete_1): Pre-evaluate the base address.
5405 * init.c (get_temp_regvar): Simplify logic.
5407 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
5408 our replacement is a decl.
5410 * decl.c (cp_make_fname_decl): Push the decls inside the
5413 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
5416 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
5419 2003-01-03 Graham Stott <graham.stott@btinternet.com>
5421 * parser.c (struct cp_parser): Add access_checks_lists field
5422 (cp_parser_simple_declaration): Use.
5423 (cp_parser_init_declarator): Likewise.
5425 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5427 * parser.c (cp_parser_declaration): Accept the __extension__
5428 keyword before the declaration.
5431 * parser.c (cp_parser_parameter_declaration): Allow attributes to
5432 appear after the declarator.
5434 * call.c (build_new_method_call): Fix typo in message format
5437 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5439 * parser.c (cp_lexer_next_token_is): Declare it inline.
5440 (cp_lexer_set_source_position_from_token): Likewise.
5441 (cp_lexer_debugging_p): Likewise.
5442 (cp_parser_parsing_tentatively): Likewise.
5443 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
5444 to the cp_lexer_peek_token.
5446 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
5449 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5451 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
5452 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
5453 cp/repo.c: Fix copyright years.
5455 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
5457 * lex.c: Remove superfluous include of cpplib.h.
5458 (CONSTRAINT): Define without conditions.
5459 (init_cp_pragma): Use c_register_pragma.
5461 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5463 * .cvsignore: Remove.
5465 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
5467 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
5468 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
5469 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
5470 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
5471 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
5473 * lex.h: parse.y is dead, so don't mention it. Also replace the
5474 copyright header with the default GNU copyright header.
5476 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5478 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
5479 (lookup_name_namespace_only): Likewise.
5480 (begin_only_namespace_names): Likewise.
5481 (end_only_namespace_names): Likewise.
5482 * decl.c (only_namespace_names): Remove.
5483 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
5484 (lookup_name_real): Do not check only_namespace_names.
5485 (lookup_name_namespace_only): Remove.
5486 (begin_only_namespace_names): Likewise.
5487 (end_only_namespace_names): Likewise.
5488 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
5489 nested-name-specifiers more gracefully.
5490 (cp_parser_class_or_namespace_name): Avoid looking up namespace
5491 names when they cannot possibly appear.
5492 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
5493 (cp_parser_elaborated_type_specifier): Likewise.
5494 (cp_parser_namespace_name): Only look for namespace names.
5495 (cp_parser_lookup_name): Add is_namespace parameter.
5496 (cp_parser_lookup_name_simple): Adjust call to
5497 cp_parser_lookup_name.
5499 * parser.c (cp_parser_dependent_type_p): Fix thinko.
5501 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5503 * .cvsignore: Update.
5505 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
5507 * class.c (modify_vtable_entry): Remove unused variable.
5508 (get_vcall_index): Always expect a non-thunk.
5509 (update_vtable_entry_for_fn): Combine covariant adjustments, when
5510 overriding a thunk. Pass get_vcall_index a non-thunk.
5512 * decl2.c (finish_file): Mark undefined inlines as extern.
5514 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5516 * cp-tree.def (RETURN_INIT): Remove.
5517 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
5518 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
5519 (note_level_for_for): Remove.
5520 (note_level_for_try): Likewise.
5521 (note_level_for_catch): Likewise.
5522 (finish_named_return_value): Likewise.
5523 (do_pushlevel): Change prototype.
5524 (pending_lang_change): Remove.
5525 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
5527 (note_level_for_for): Remove.
5528 (note_level_for_try): Likewise.
5529 (note_level_for_catch): Likewise.
5530 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
5531 * parser.c (cp_parser_context_free_list): Make it "deletable".
5532 (cp_parser_template_argument): Remove misleading comment.
5533 * pt.c (tsubst_expr): Remove RETURN_INIT code.
5534 * semantics.c (genrtl_named_return_value): Remove.
5535 (do_pushlevel): Take a scope kind as an argument.
5536 (begin_if_stmt): Adjust.
5537 (begin_while_stmt): Likewise.
5538 (begin_for_stmt): Likewise.
5539 (finish_for_init_stmt): Likewise.
5540 (begin_switch_stmt): Likewise.
5541 (begin_handler): Likewise.
5542 (begin_compound_stmt): Likewise.
5543 (finish_named_return_value): Remove.
5544 (cp_expand_stmt): Remove RETURN_INIT case.
5545 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
5547 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5550 * parser.c (cp_parser_direct_declarator): Handle erroneous
5551 parenthesized declarators correctly.
5553 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
5555 * cp-tree.h (pending_lang_change): Declare.
5557 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5559 * parser.c (cp_parser_context_free_list): New variable.
5560 (cp_parser_context_new): Use it.
5561 (cp_parser_error): Check return code from
5562 cp_parser_simulate_error.
5563 (cp_parser_simulate_error): Return a value.
5564 (cp_parser_id_expression): Optimize common case.
5565 (cp_parser_class_name): Likewise.
5566 (cp_parser_class_specifier): Adjust call to
5567 cp_parser_late_parsing_default_args.
5568 (cp_parser_lookup_name): Optimize common case.
5569 (cp_parser_late_parsing_for_member): Adjust call to
5570 cp_parser_late_parsing_default_args.
5571 (cp_parser_late_parsing_default_args): Add scope parameter.
5572 (cp_parser_require): Avoid creating the error message unless it's
5574 (cp_parser_parse_definitely): Place free'd contexts on the free
5577 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
5579 2002-12-30 David Edelsohn <edelsohn@gnu.org>
5581 * parser.c (cp_parser_parameter_declaration_clause): Treat system
5582 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
5584 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5586 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
5589 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5593 * Make-lang.in (gt-cp-spew.h): Remove.
5594 * cp-tree.h (do_pending_lang_change): Remove.
5595 (do_identifier): Change prototype.
5596 (finish_id_expr): Remove.
5597 * decl.c (lookup_name_real): Remove yylex variable.
5598 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
5599 * lex.c (init_cpp_parse): Remove.
5600 (reduce_cmp): Likewise.
5601 (token_cmp): Likewise.
5603 (lastiddecl): Likewise.
5604 (token_count): Likewise.
5605 (reduce_count): Likewise.
5607 (print_parse_statistics): Likewise.
5608 (do_pending_lang_change): Likewise.
5609 (do_identifier): Remove parsing parameter.
5610 * lex.h (lastiddecl): Remove.
5611 (looking_for_typename): Remove.
5612 (looking_for_template): Likewise.
5613 (pending_lang_change): Likewise.
5615 * semantics.c (finish_id_expr): Remove.
5617 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
5620 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5622 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
5623 end, not the C front end.
5625 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
5627 * cp-tree.h (THUNK_TARGET): New macro.
5628 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
5629 (finish_thunk): Remove offset parms.
5630 * class.c (find_final_overrider): Look through thunks.
5631 (get_vcall_index): Use THUNK_TARGET.
5632 (update_vtable_entry_for_fn): Look through thunks. Set covariant
5633 fixed offset here. Adjust finish_thunk call.
5634 (build_vtbl_initializer): Adjust finish_thunk calls.
5635 * mangle.c (mangle_call_offset): Remove superfluous if.
5636 (mangle_thunk): Adjust.
5637 * method.c (make_thunk): Adjust.
5638 (finish_thunk): Adjust.
5639 (thunk_adjust): Remove assert.
5640 (use_thunk): Use THUNK_TARGET
5641 * dump1.c (cp_dump_tree): Adjust thunk dumping.
5644 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
5645 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
5647 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5649 Remove traditional C constructs 4/n.
5650 * decl2.c (grok_method_quals, warn_if_unknown_interface,
5651 grok_x_components, cp_build_parm_decl, build_artificial_parm,
5652 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
5653 delete_sanity, check_member_template, check_java_method,
5654 check_classfn, finish_static_data_member_decl, grokfield,
5655 grokbitfield, grokoptypename, grok_function_init,
5656 cplus_decl_attributes, constructor_name, defer_fn,
5657 build_anon_union_vars, finish_anon_union, coerce_new_type,
5658 coerce_delete_type, comdat_linkage, maybe_make_one_only,
5659 key_method, import_export_vtable, import_export_class,
5660 output_vtable_inherit, import_export_decl, import_export_tinfo,
5661 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
5662 set_guard, start_objects, finish_objects,
5663 start_static_storage_duration_function,
5664 finish_static_storage_duration_function, get_priority_info,
5665 start_static_initialization_or_destruction,
5666 finish_static_initialization_or_destruction,
5667 do_static_initialization, do_static_destruction,
5668 prune_vars_needing_no_initialization, write_out_vars,
5669 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
5670 add_using_namespace, merge_functions, ambiguous_decl,
5671 lookup_using_namespace, lookup_using_namespace,
5672 qualified_lookup_using_namespace, set_decl_namespace,
5673 decl_namespace, current_decl_namespace, push_decl_namespace,
5674 pop_decl_namespace, push_scope, pop_scope, add_function,
5675 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
5676 lookup_arg_dependent, do_namespace_alias,
5677 validate_nonmember_using_decl, do_nonmember_using_decl,
5678 do_toplevel_using_decl, do_local_using_decl,
5679 do_class_using_decl, do_using_directive, check_default_args,
5680 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
5681 * parser.c (cp_parser_class_head): Use booleanss.
5682 * decl.c (walk_globals, walk_vtables): Likewise.
5683 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
5684 walk_globals): Change return type from 'int' to 'bool'.
5685 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
5686 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
5687 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
5688 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
5689 qualifier_flags, tinfo_base_init, generic_initializer,
5690 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
5691 dfs_class_hint_unmark, class_hint_flags, class_initializer,
5692 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
5693 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
5694 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
5695 * repo.c (repo_compile_flags, repo_template_declared,
5696 repo_template_defined, repo_class_defined, repo_get_id,
5697 repo_template_used, repo_vtable_used, repo_inline_used,
5698 repo_tinfo_used, repo_template_instantiated, extract_string,
5699 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
5700 finish_repo): Likewise.
5701 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
5702 cxx_print_xnode): Likewise..
5703 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
5704 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5705 * cxxfilt.c (demangle_it, print_demangler_list, usage,
5706 standard_symbol_characters, hp_symbol_characters, main, fatal):
5708 (strip_underscore): Change type from 'int' to 'bool'.
5709 (main): Use boolean constants.
5711 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5713 Remove traditional C constructs 3/n.
5714 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
5715 build_up_reference, warn_ref_binding, convert_to_reference,
5716 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
5717 convert_to_void, convert, convert_force, build_type_conversion,
5718 build_expr_type_conversion, type_promotes_to,
5719 perform_qualification_conversions): Use C90 prototyping style.
5720 * decl2.c (grok_array_decl): Use boolean constant.
5721 (delete_sanity): Likewise.
5722 * typeck.c (build_unary_op): Likewise.
5723 * semantics.c (finish_switch_cond): Likewise.
5724 * parser.c (cp_parser_direct_new_declarator): Likewise.
5725 * init.c (build_new): Likewise.
5727 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5729 * Make-lang.in (po-generated): Remove parse.c.
5730 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
5731 ($(srcdir)/cp/parse.h): Remove target.
5732 ($(srcdir)/cp/parse.c): Likewise.
5733 (gt-cp-parse.h): Likewise.
5734 (gt-cp-parser.h): New target.
5735 (c++.distclean): Do not remove parse.output.
5736 (c++.maintainer-clean): Do not remove parse.c or parse.h.
5737 (cp/spew.o): Remove target.
5738 (cp/lex.o): Adjust dependencies.
5739 (cp/pt.o): Likewise.
5740 (cp/parse.o): Likewise.
5741 (cp/TAGS): Do not mention parse.c.
5742 (cp/parser.o): New target.
5743 * NEWS: Mention the new parser.
5744 * call.c (build_scoped_method_call): Simplify.
5745 (build_method_call): Likewise.
5746 (build_new_function_call): Adjust calls to add_function_candidate
5747 and add_template_candidate.
5748 (build_new_op): Improve handling of erroroneous operands.
5749 (convert_default_arg): Remove circular argument processing.
5750 (name_as_c_string): New function.
5751 (build_new_method_call): Use it.
5752 (perform_implicit_conversion): Use error_operand_p.
5753 * class.c (finish_struct_anon): Use constructor_name_p.
5754 (check_field_decls): Likewise.
5755 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
5756 (resolve_address_of_overloaded_function): Likewise.
5757 (instantiate_type): Tweak pointer-to-member handling.
5758 (get_primary_binfo): Remove incorrect assertion.
5759 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
5760 * cp-tree.h (DEFARG_TOKENS): New macro.
5761 (default_arg): New structure.
5762 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
5763 (lang_tree_node): Add default_arg.
5764 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
5765 (type_info_ref_type): New macro.
5766 (saved_scope): Make processing_explicit_instantiation a boolean.
5767 (check_access): New field.
5768 (unparsed_text): Remove.
5769 (language_function): Remove unparsed_inlines.
5770 (error_operand_p): New macro.
5771 (lang_decl): Adjust pending_inline_info.
5772 (DEFARG_POINTER): Remove.
5773 (tag_types): Add typenames.
5774 (lookup_ualified_name): Declare.
5775 (lookup_name_real): Likewise.
5776 (shadow_tag): Adjust prototype.
5777 (get_scope_of_declarator): Declare it.
5778 (process_next_inline): Remove it.
5779 (check_for_missing_semicolon): Likewise.
5780 (maybe_get_template_decl_from_type_decl): Declare it.
5781 (finish_label_stmt): Adjust prototype.
5782 (finish_non_static_data_meber): Declare it.
5783 (finish_pseudo_destructor_call_expr): Rename to ...
5784 (finish_pseudo_destructor_expr): ... this.
5785 (finish_compound_literal): Declare it.
5786 (begin_inline_definitions): Remove it.
5787 (init_spew): Remove.
5788 (peekyylex): Likewise.
5789 (arbitrate_lookup): Likewise.
5790 (frob_opname): Likewise.
5791 (maybe_snarf_defarg): Likewise.
5792 (add_defarg_fn): Likewise.
5793 (do_pending_defargs): Likewise.
5794 (done_pending_defargs): Likewise.
5795 (unprocessed_defarg_fn): Likewise.
5796 (replace_defarg): Likewise.
5797 (end_input): Likewise.
5798 (get_overloaded_fn): Likewise.
5799 * cvt.c (convert_to_reference): Improve error handling.
5800 * decl.c (lookup_name_real): Do not declare it static.
5801 (maybe_push_to_top_level): Set check_access.
5802 (identifier_type_value): Adjust call to lookup_name_real.
5803 (lookup_qualified_name): New method.
5804 (lookup_name_real): Remove special-case parsing code.
5805 (lookup_name-nonclass): Adjust call to lookup_name_real.
5806 (lookup_name_namespace_only): Likewise.
5807 (lookup_name): Likewise.
5808 (check_tag_decl): Return the type declared.
5809 (shadow_tag): Likewise.
5810 (register_dtor_fn): Tweak check_access.
5811 (grokfndecl): Use constructor_name_p.
5812 (get_scope_of_declarator): New function.
5813 (grokdeclarator): Obscure tweaks for slightly different declarator
5815 (start_method): Return error_mark_node to indicate failure.
5816 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
5817 * decl2.c (constructor_name_full): Simplify.
5818 (constructor_name): Use it.
5819 (build_expr_from_tree): Adjust for changes to do new parser.
5820 (push_scope): Improve robustness.
5821 (validate_nonmember_using_decl): Process declarations, not names.
5822 (do_class_using_decl): Likewise.
5823 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
5825 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
5826 * expr.c (cxx_expand_expr): Handle BASELINKs.
5827 * init.c (member_init_ok_or_else): Issue more errors.
5828 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
5829 * lex.c: Do not include parse.h.
5830 (yypring): Do not declare.
5832 (make_reference_declarator): Remove error-generating code.
5833 (rid_to_yy): Remove.
5834 (cxx_init): Do not call init_spew.
5836 (check_for_missing_semicolon): Remove.
5837 * lex.h (got_scope): Remove.
5838 (got_object): Remove.
5839 * method.c (hack_identifier): Use finish_non_static_data_member.
5840 (implicitly_declare_fn): Adjust use of constructor_name.
5841 * parser.c: New file.
5842 * pt.c (parse.h): Do not include it.
5843 (maybe_get_template_decl_from_template): Do not declare it.
5844 (finish_member_template_decl): Tweak.
5845 (begin_explicit_instantiation): Adjust for
5846 processing_explicit_instantiation being boolean.
5847 (end_explicit_instantiation): Likewise.
5848 (maybe_process_partial_specialization): Tighten specialization
5850 (retrieve_local_specialization): Adjust ue of hash table.
5851 (eq_local_specializations): New function.
5852 (register_local_specialization): Likewise.
5853 (push_template_decl_real): Remove unnecessary test.
5854 (maybe_get_template_decl_from_type_decl): Don't make it static.
5855 (for_each_template_parm_r): Handle TYPEOF_TYPE.
5856 (tsubst_copy): Use retrieive_local_specialization to handle
5857 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
5858 Handle COMPONENT_REFs with pseudo-destructor-expressions.
5859 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
5860 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
5861 (unify): Tweak handling of CONST_DECLs.
5862 (regenerate_decl_from_template): Use push_nested_class.
5863 (template_for_substitution): New funciton.
5864 (instantiate_decl): Use it. Register parameters as local
5866 * rtti.c (init_rtti_processing): Set type_info_ref_type.
5867 (build_typeid): Use it.
5868 (get_typeid): Likeise.
5869 * search.c (accessible_p): Use check_access, not
5870 flag_access_control.
5871 (adjust_result_of_qualified_name_lookup): Pay attention to the
5873 * semantics.c (finish_asm_stmt): Adjust error handling.
5874 (finish_label_stmt): Return the statement.
5875 (finish_non_static_data_member): New function.
5876 (finish_class_expr): Handle BASELINKs.
5877 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
5878 (finish_object_call_expr): Simplify handling during templates.
5879 (finish_pseudo_destructor_call_expr): Rename to ...
5880 (finish_pseudo_dtor_expr): ... this.
5881 (finish_compound_literal): New function.
5882 (begin_inline_definitions): Remove.
5883 (finish_sizeof): Remove special template handling.
5884 * spew.c: Do not include parse.h.
5885 * tree.c (get_overloaded_fn): Remove.
5886 * typeck.c (build_class_member_access_expr): Handle
5887 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
5888 (lookup_destructor): New function.
5889 (finish_class_member_access_expr): Use it.
5890 (convert_arguments): Simplify.
5891 (build_unary_op): Handle BASELINKs.
5893 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
5896 * decl2.c (mark_used): Defer inline functions.
5897 (finish_file): Merge deferred_fns loops. Check all used
5898 inline functions have a definition.
5899 * method.c (make_thunk): Thunks are not inline.
5901 PR c++/5116, c++/764
5902 * call.c (build_new_op): Make sure template class operands are
5905 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
5908 * cp-tree.h (resolve_scoped_fn_name): Prototype.
5909 * call.c (resolve_scoped_fn_name): New function. Deal with
5910 more template expansion. Broken out of ...
5911 * parse.y (parse_finish_call_expr): ... here. Call it.
5912 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
5913 resolve_scoped_fn_name and build_call_from_tree.
5916 * decl.c (duplicate_decls): Templates may be disambiguated by
5920 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
5921 conversion operators on failure.
5923 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
5925 Remove traditional C constructs 2/n.
5926 * call.c (tourney, build_field_call, equal_functions, joust,
5927 compare_ics, build_over_call, build_java_interface_fn_ref,
5928 convert_like_real, op_error, build_object_call, resolve_args,
5929 build_vfield_ref, check_dtor_name, build_scoped_method_call,
5930 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
5931 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
5932 standard_conversion, reference_related_p,
5933 reference_compatible_p, convert_class_to_reference,
5934 direct_reference_binding, reference_binding,
5935 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
5936 add_template_conv_candidate, any_viable, any_strictly_viable,
5937 build_this, splice_viable, print_z_candidates,
5938 build_user_type_conversion, build_new_function_call,
5939 conditional_conversion, build_conditional_expr, build_new_op,
5940 build_op_delete_call, enforce_access, call_builtin_trap,
5941 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
5942 convert_default_arg, type_passed_as, convert_for_arg_passing,
5943 in_charge_arg_for_name, is_properly_derived_from,
5944 maybe_handle_implicit_object, maybe_handle_ref_bind,
5945 source_type, add_warning, can_convert, can_convert_arg,
5946 perform_implicit_conversion, can_convert_arg_bad,
5947 initialize_reference, add_conv_candidate,
5948 add_template_candidate_real, add_template_candidate): Ansify.
5950 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
5953 * cp-tree.h (grokoptypename): Add SCOPE parameter.
5954 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
5955 if in a template scope.
5956 * parse.y (unoperator): Return the scope.
5957 (operator_name): Adjust grokoptypename call.
5959 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5961 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
5962 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
5963 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
5965 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
5967 * ChangeLog: Fix a typo.
5968 * class.c: Fix comment typos.
5969 * cp-tree.h: Likewise.
5971 2002-12-18 Jason Merrill <jason@redhat.com>
5973 Handle anonymous unions at the tree level.
5974 C++ ABI change: Mangle anonymous unions using the name of their
5975 first named field (by depth-first search). Should not cause
5976 binary compatibility problems, though, as the compiler previously
5977 didn't emit anything for affected unions.
5978 * cp-tree.def (ALIAS_DECL): New tree code.
5979 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
5980 first field, not the largest.
5981 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
5982 push the decl, and write it out at namespace scope.
5983 * decl.c (lookup_name_real): See through an ALIAS_DECL.
5984 (pushdecl): Add namespace bindings for ALIAS_DECLs.
5985 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
5986 of a decl which doesn't have one.
5987 * typeck.c (build_class_member_access_expr): Don't recurse if
5988 we already have the type we want.
5990 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5993 * friend.c (make_friend_class): Allow partial specialization
5994 when declaration is not a template friend.
5996 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5999 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
6000 TREE_PROTECTED to created decl nodes.
6002 2002-12-18 Mark Mitchell <mark@codesourcery.com>
6004 * class.c (build_base_field): Do not set DECL_PACKED on the
6007 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
6009 * cp-tree.h (struct tree_srcloc): Use location_t.
6010 (SOURCE_LOCUS): New.
6011 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
6013 2002-12-17 Jason Merrill <jason@redhat.com>
6015 * decl.c (finish_function): Also complain about no return in
6017 * semantics.c (finish_return_stmt): Also call check_return_expr in
6019 * typeck.c (check_return_expr): In a template, just remember that we
6022 2002-12-16 Jason Merrill <jason@redhat.com>
6024 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
6027 * semantics.c (do_pushlevel): Call pushlevel after adding the
6029 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
6030 * parse.y (function_body): Go back to using compstmt.
6031 * decl.c (pushdecl): Skip another level to get to the parms level.
6033 * call.c (build_new_method_call): Use is_dummy_object to determine
6034 whether or not to evaluate the object parameter to a static member
6037 2002-12-14 Jason Merrill <jason@redhat.com>
6039 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
6040 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
6041 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
6042 don't bother with an AGGR_INIT_EXPR.
6043 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
6044 just generate a new decl normally. Take return slot parm.
6045 * cp-tree.h: Adjust prototype.
6047 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
6050 * cvt.c (convert_to_pointer_force): Don't try comparing against
6053 2002-12-13 Geoffrey Keating <geoffk@apple.com>
6055 * cp-tree.h: Have the multiple-include guards around
6058 2002-12-10 David Edelsohn <edelsohn@gnu.org>
6060 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
6062 (snarf_method): Same.
6063 (snarf_defarg): Same.
6065 2002-12-10 Mark Mitchell <mark@codesourcery.com>
6068 * pt.c (tsubst_copy): Handle destructor names more correctly.
6070 2002-12-10 Matt Austern <austern@apple.com>
6072 * cp-tree.h: get rid of needs_virtual_reinit bit.
6074 2002-12-09 Mark Mitchell <mark@codesourcery.com>
6076 * NEWS: Document removal of in-class initialization extension for
6077 static data members of non-arithmetic, non-enumeration type.
6078 * decl.c (check_static_variable_definition): Do not allow that
6080 * decl2.c (grokfield): Do not call digest_init when processing
6083 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6085 * error.c (dump_expr): Fix format specifier warning.
6087 2002-12-04 Geoffrey Keating <geoffk@apple.com>
6089 * class.c (finish_struct_1): Correct comment.
6090 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
6092 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
6095 * error.c (dump_expr): Don't ever try to dump a non-existent
6098 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
6100 Implement covariant returns.
6101 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
6102 (struct lang_decl_flags): Add this_thunk_p flag.
6103 Rename vcall_offset to virtual_offset.
6104 (struct lang_decl): Rename delta to fixed_offset.
6105 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
6106 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
6107 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
6108 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
6109 (make_thunk): Add this_adjusting arg.
6110 (finish_thunk): Declare.
6111 (mangle_thunk): Add this_adjusting arg.
6112 * class.c (get_vcall_index): Use base function for lookup.
6113 (update_vtable_entry_for_fn): Generate covariant thunk.
6114 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
6115 (build_vtbl_initializer): Use base function for lookup.
6116 Finish covariant thunk here. Adjust thunk generation.
6117 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
6118 Adjust thunk dumping.
6119 * mangle.c (mangle_call_offset): New function.
6120 (mangle_thunk): Adjust for covariant thunks.
6121 * method.c (make_thunk): Adjust. Do not set name here.
6122 (finish_thunk): New function. Set name here.
6123 (use_thunk): Generate covariant thunks too.
6124 (thunk_adjust): New function.
6125 * search.c (covariant_return_p): Remove. Fold into ...
6126 (check_final_overrider): ... here. Simplify.
6127 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
6129 2002-12-03 Jason Merrill <jason@redhat.com>
6132 * call.c (build_over_call): Check specifically for TARGET_EXPR
6135 PR c++/8461, c++/8625
6136 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
6137 (cp_convert_parm_for_inlining): Remove.
6138 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
6140 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
6141 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
6143 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
6144 an ambiguous conversion.
6146 2002-12-03 Mark Mitchell <mark@codesourcery.com>
6149 * decl.c (reshape_init): Handle erroneous initializers.
6151 2002-12-02 Mark Mitchell <mark@codesourcery.com>
6154 * spew.c (remove_last_token): Make sure that last_chunk is set
6158 * error.c (dump_expr): Handle character constants with
6161 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6164 * decl.c (grokdeclarator): Require class-key for all friend class.
6165 Output the correct type and context in the error message.
6167 2002-12-01 Mark Mitchell <mark@codesourcery.com>
6170 * pt.c (unify): Use variably_modified_type_p to test validity of
6171 template argument types.
6174 * cp-tree.h (lang_type_class): Add typeinfo_var.
6175 (CLASSTYPE_TYPEINFO_VAR): New macro.
6176 * rtti.c (get_tinfo_decl): Use it.
6179 * init.c (expand_member_init): Always get the main variant of a
6182 2002-12-01 Mark Mitchell <mark@codesourcery.com>
6186 * decl.c (cxx_init_decl_processing): Use size_type_node, not
6188 * decl2.c (coerce_new_type): Likewise.
6189 * except.c (do_allocate_exception): Likewise.
6191 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6193 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
6194 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
6195 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
6196 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6197 typeck2.c: Include coretypes.h and tm.h.
6198 * Make-lang.in: Update dependencies.
6200 2002-11-30 Mark Mitchell <mark@codesourcery.com>
6203 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
6204 (check_initializer): Validate the type of the initialized
6205 variable, even if the initializer is absent.
6206 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
6209 * typeck.c (convert_for_assignment): Do not use
6210 decl_constant_value on the operand.
6213 * pt.c (instantiate_decl): Handle template friends defined outside
6214 of the class correctly.
6216 2002-11-29 Joe Buck <jbuck@synopsys.com>
6218 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
6221 2002-11-29 Mark Mitchell <mark@codesourcery.com>
6223 * class.c (walk_subobject_offsets): Recur on binfos as well as on
6225 (layout_nonempty_base_or_field): Pass it a binfo when processing a
6227 (layout_empty_base): Likewise.
6228 (build_base_field): Likewise.
6230 2002-11-27 Mark Mitchell <mark@codesourcery.com>
6232 * class.c (build_base_field): Make sure we get the canonical base
6233 when descending through primary bases.
6235 2002-11-26 Geoffrey Keating <geoffk@apple.com>
6237 * decl.c (check_initializer): Don't error on initialisation of
6238 a scalar with a brace-enclosed expression.
6240 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
6242 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
6243 (template_parms_equal): Remove prototype.
6244 * typeck.c (buuld_indirect_ref): Reformat.
6246 2002-11-25 Jason Merrill <jason@redhat.com>
6248 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
6251 2002-11-25 Mark Mitchell <mark@codesourcery.com>
6253 * tree.c (cp_build_qualified_type_real): Correct handling of
6255 * class.c (walk_subobject_offsets): Fix thinko.
6256 (build_base_field): Record offsets of empty bases in primary
6258 (layout_class_type): Record offsets of empty bases in fields.
6260 * search.c (is_subobject_of_p_1): Fix thinko.
6261 (lookup_field_queue_p): Likewise.
6263 2002-11-24 Mark Mitchell <mark@codesourcery.com>
6265 * class.c (layout_class_type): Reuse tail padding when laying out
6268 2002-11-22 Mark Mitchell <mark@codesourcery.com>
6270 * rtti.c (qualifier_flags): Fix thinko.
6272 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
6274 Remove traditional C constructs 1/n.
6275 * cp-tree.h (init_method, set_mangled_name_for_decl,
6276 build_opfncall, hack_identifier, make_thunk, use_thunk,
6277 synthesize_method, implicitly_declare_fn,
6278 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
6279 maybe_clone_body): Remove use of PARAMS.
6281 * method.c (do_build_assign_ref, do_build_copy_constructor,
6282 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
6284 (synthesize_method): Use 'bool' type and constants instead of
6286 (locate_copy): Likewise.
6287 (implicitly_declare_fn): Likewise.
6289 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
6290 Remove old-style declaration.
6291 (maybe_clone_body): Use 'bool' type and constants.
6293 2002-11-21 Glen Nakamura <glen@imodulo.com>
6296 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
6297 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
6298 of the branches of a COND_EXPR.
6300 2002-11-19 Mark Mitchell <mark@codesourcery.com>
6302 * pt.c (for_each_template_parm): Free allocated memory.
6303 * search.c (is_subobject_of_p_1): New function.
6304 (is_subobject_of_p): Avoid walking virtual bases multiple times.
6306 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6308 * g++spec.c (lang_specific_spec_functions): New.
6310 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
6312 * ChangeLog: Follow spelling conventions.
6313 * class.c: Likewise.
6314 * decl2.c: Likewise.
6316 2002-11-14 Zack Weinberg <zack@codesourcery.com>
6318 * search.c (dfs_push_decls): Do not try to reorder elements
6319 3..n of method_vec if method_vec has only two elements.
6320 Reverse order of two tests to avoid accessing unallocated
6323 2002-11-14 Mark Mitchell <mark@codesourcery.com>
6325 * class.c (dfs_find_final_overrider): Adjust so that the most
6326 derived object is a binfo, rather than a class type.
6327 (find_final_overrider): Likewise.
6328 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
6329 (add_vcall_offset): Likewise.
6331 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6334 * pt.c (instantiate_template): Push class scope for member
6336 (get_mostly_instantiated_function_type): Likewise. Don't call
6337 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
6338 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
6339 * mangle.c (write_encoding, write_unqualified_name): Adjust.
6341 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6343 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
6344 vcall offfsets. Split out ...
6345 (add_vcall_offset): ... new function.
6348 * pt.c (for_each_template_parm): Add htab parameter.
6349 (process_partial_specialization): Adjust call.
6350 (push_template_decl_real): Likewise.
6351 (pair_fn_data): Add visited.
6352 (for_each_template_parm_r): Avoid walking duplicates more than
6354 (uses_template_parms): Adjust call to for_each_template_parm.
6356 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6358 * class.c (add_implicitly_declared_members): Put implicitly
6359 declared functions at the end of TYPE_METHODs when -fabi-version
6362 2002-11-05 Geoffrey Keating <geoffk@apple.com>
6364 * decl2.c (finish_file): Correct spelling.
6366 2002-11-03 Mark Mitchell <mark@codesourcery.com>
6368 * call.c (build_special_member_call): Do not try to lookup VTTs by
6370 * class.c (vtbl_init_data): Add generate_vcall_entries.
6371 (get_vtable_decl): Do not look up virtual tables by name.
6372 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
6373 (set_primary_base): Do not set CLASSTYPE_RTTI.
6374 (determine_primary_base): Likewise.
6375 (get_matching_virtual): Remove.
6376 (get_vcall_index): New function.
6377 (update_vtable_entry_for_fn): Do not try to use virtual thunks
6378 when they are not required. Assign vcall indices at this point.
6379 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
6380 Do update dynamic_classes.
6381 (build_vtt): Do not add VTTs to the symbol table.
6382 (build_ctor_vtbl_group): Likewise.
6383 (build_vtbl_initializer): Simplify handling of vcall indices.
6384 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
6385 for the most derived class.
6386 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
6388 * cp-tree.h (dynamic_classes): New macro.
6389 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
6390 (CLASSTYPE_RTTI): Remove.
6391 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
6392 (CLASSTYPE_VCALL_INDICES): New macro.
6393 (CLASSTYPE_VTABLES): Likewise.
6394 (BV_USE_VCALL_INDEX_P): Remove.
6395 (build_vtable_path): Remove.
6396 * decl2.c (finish_vtable_vardecl): Remove.
6397 (key_method): Remove #if 0'd code.
6398 (finish_vtable_vardecl): Rename to ...
6399 (maybe_emit_vtables): ... this.
6400 (finish_file): Use it.
6401 * search.c (look_for_overrides_here): Update comment.
6403 2002-11-01 Zack Weinberg <zack@codesourcery.com>
6406 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
6408 2002-10-30 Jason Merrill <jason@redhat.com>
6411 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
6412 * call.c (convert_for_arg_passing): Set it.
6413 * except.c (stabilize_throw_expr): Recurse for such an arg.
6415 2002-10-31 Mark Mitchell <mark@codesourcery.com>
6417 * cp-tree.h (lang_decl_flags): Remove init_priority.
6418 (lang_decl): Add delta.
6419 (GLOBAL_INIT_PRIORITY): Remove.
6420 (THUNK_DELTA): Revise definition.
6421 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
6422 * dump.c (cp_dump_tree): Don't dump it.
6424 2002-10-30 Mark Mitchell <mark@codesourcery.com>
6427 * typeck2.c (process_init_constructor): Call complete_array_type.
6430 * decl.c (make_typename_type): Issue errors about invalid results.
6432 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6434 Core issue 287, PR c++/7639
6435 * cp-tree.h (lang_type_class): Add decl_list field.
6436 (CLASSTYPE_DECL_LIST): New macro.
6437 (maybe_add_class_template_decl_list): Add declaration.
6438 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
6439 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
6440 (maybe_add_class_template_decl_list): New function.
6441 (add_implicitly_declared_members): Use it.
6442 * decl.c (maybe_process_template_type_declaration): Likewise.
6443 (pushtag): Likewise.
6444 * friend.c (add_friend): Likewise.
6445 (make_friend_class): Likewise.
6446 * semantics.c (finish_member_declaration): Likewise.
6447 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
6448 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
6449 to process members and friends in the order of declaration.
6451 2002-10-29 Mark Mitchell <mark@codesourcery.com>
6454 * decl.c (finish_destructor_body): Create the label to jump to
6455 when returning from a destructor here.
6456 (finish_function_body): Rather than here.
6458 2002-10-25 Zack Weinberg <zack@codesourcery.com>
6461 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
6462 SCOPE_REF is not null before dereferencing it.
6464 2002-10-25 Mark Mitchell <mark@codesourcery.com>
6466 * call.c (build_over_call): Use DECL_CONTEXT, not
6467 DECL_VIRTUAL_CONTEXT.
6468 * class.c (modify_vtable_entry): Don't mess with
6469 DECL_VIRTUAL_CONTEXT.
6470 (set_vindex): Remove.
6471 (set_primary_base): Remove vfuns_p parameter.
6472 (determine_primary_base): Likewise.
6473 (modify_all_vtables): Likewise.
6474 (layout_class_type): Likewise. Adjust calls to other functions
6476 (finish_struct_1): Adjust calls to modified functions. Set
6478 * cp-tree.h (lang_type_class): Remove vsize.
6479 (CLASSTYPE_VSIZE): Remove.
6480 (lang_decl): Remove thunks.
6481 (DECL_THUNKS): Adjust.
6482 (DECL_VIRTUAL_CONTEXT): Remove.
6483 (duplicate_decls): Don't copy it.
6484 * pt.c (build_template_decl): Don't set it.
6485 (tsubst_decl): Likewise.
6486 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
6488 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
6489 (build_vtable_entry): Remove.
6490 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
6491 (lang_decl): Add thunks.
6492 (DECL_THUNKS): New macro.
6493 * decl.c (duplicate_decls): Copy it.
6494 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
6495 * semantics.c (emit_associated_thunks): Simplify.
6497 2002-10-24 David Edelsohn <edelsohn@gnu.org>
6500 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
6501 lang_type structure exists before accessing field.
6502 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
6503 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
6504 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
6505 * class.c (check_field_decls): Use new macros.
6506 * typeck2.c (process_init_constructor): Remove redundant check for
6507 existence of lang_type structure.
6509 2002-10-24 Mark Mitchell <mark@codesourcery.com>
6511 * class.c (end_of_base): New method.
6512 (end_of_class): Use it. Check indirect virtual bases.
6514 * class.c (check_field_decls): Fix typo.
6516 2002-10-23 Mark Mitchell <mark@codesourcery.com>
6519 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
6523 * spew.c (next_token): Do not return an endless stream of
6524 END_OF_SAVED_INPUT tokens.
6525 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
6526 the cached token stream.
6527 (snarf_defarg): Likewise.
6529 2002-10-23 Zack Weinberg <zack@codesourcery.com>
6531 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
6532 variably_modified_type_p.
6533 * cp-tree.h: Remove prototype of variably_modified_type_p.
6534 * tree.c (variably_modified_type_p): Remove; now implemented
6535 in language-independent code.
6537 2002-10-22 Mark Mitchell <mark@codesourcery.com>
6540 * spew.c (snarf_parenthesized_expression): New function.
6541 (snarf_block): Use it.
6543 2002-10-22 Richard Henderson <rth@redhat.com>
6545 * method.c (use_thunk): Always compute vcall_value; assert that
6546 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
6547 for vcall thunks as well.
6549 2002-10-21 Mark Mitchell <mark@codesourcery.com>
6551 * class.c (empty_base_at_nonzero_offset_p): New function.
6552 (layout_nonempty_base_or_field): Do not check for conflicts when
6553 laying out a virtual base using the GCC 3.2 ABI.
6554 (build_base_field): Correct checking for presence of empty classes
6555 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
6557 * class.c (include_empty_classes): Use normalize_rli.
6558 (layout_class_type): Likewise.
6560 * decl.c (reshape_init): Tweak handling of character arrays.
6563 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
6564 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
6565 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
6566 (check_field_decls): Likewise.
6567 (layout_class_type): Likewise.
6568 (finish_struct_1): Initialize it.
6569 (walk_subobject_offsets): Use it to prune searches.
6571 2002-10-20 Mark Mitchell <mark@codesourcery.com>
6573 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
6574 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
6575 TARGET_ASM_OUTPUT_MI_THUNK in comments.
6577 2002-10-18 Zack Weinberg <zack@codesourcery.com>
6579 * decl.c (start_decl): Point users of the old initialized-
6580 typedef extension at __typeof__.
6582 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6584 * Make-lang.in (method.o): Depend on TARGET_H.
6585 * method.c (target.h): Include it.
6586 (use_thunk): Use target hooks. Use vcall thunks, if available.
6588 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6590 * class.c (base_derived_from): Make sure return value is a bool.
6592 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6594 * class.c (find_final_overrider_data_s): Remove overriding_fn and
6596 (dfs_base_derived_from): New function.
6597 (base_derived_from): Likewise.
6598 (dfs_find_final_overrider): Use base_derived_from.
6599 (find_final_overrider): Adjust.
6601 2002-10-18 Jason Merrill <jason@redhat.com>
6604 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
6605 with condition decls in a template.
6607 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
6609 * class.c (add_method): Compare template parms too.
6611 2002-10-17 Mark Mitchell <mark@codesourcery.com>
6614 * class.c (handle_using_decl): Allow the declaration used to be
6615 from an ambiguous base.
6617 * pt.c (convert_template_argument): Revert this change:
6618 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6619 * pt.c (convert_template_argument): Do not fold non-type
6620 template rguments when inside a template.
6622 * init.c (expand_default_init): Handle brace-enclosed initializers
6625 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6627 * mangle.c (write_expression): Correct handling of enumeration
6629 (write_template_arg): Likewise.
6630 * pt.c (convert_template_argument): Do not fold non-type template
6631 arguments when inside a template.
6634 * cvt.c (convert_to_reference): Allow references as the incoming
6637 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6640 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
6641 build_qualified_type.
6643 2002-10-15 Richard Henderson <rth@redhat.com>
6645 * error.c (dump_expr): Use real_to_decimal directly, and with
6648 2002-10-15 Mark Mitchell <mark@codesourcery.com>
6650 * decl.c (reshape_init): Fix typo.
6652 * cp-tree.h (operator_name_info_t): Add arity.
6653 * lex.c (init_operators): Initialize it.
6654 * mangle.c (write_conversion_operator_name): New function.
6655 (write_unqualified_name): Use it.
6656 (write_template_args): Accept template arguments as a TREE_LIST.
6657 (write_expression): Adjust handling of qualified names to match
6660 2002-10-15 Jason Merrill <jason@redhat.com>
6662 * call.c (call_builtin_trap): New fn.
6663 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
6664 (build_call): Don't set current_function_returns_abnormally outside
6667 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6669 * class.c (check_field_decls): Remove empty_p parameter. Instead,
6670 clear CLASSTYPE_EMPTY_P.
6671 (build_base_field): Likewise.
6672 (build_base_fields): Likewise.
6673 (check_bases_and_members): Likewise.
6674 (create_vtbl_ptr): Likewise.
6675 (layout_class_type): Likewise. Ensure that empty classes have
6676 size zero when used as base classes in the 3.2 ABI.
6677 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
6678 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
6680 (is_empty_class): Correct definition when using post-3.2 ABI.
6681 * cp-tree.h (lang_type_class): Add empty_p.
6682 (CLASSTYPE_EMPTY_P): New macro.
6684 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
6686 * init.c (build_delete): Do not apply save_expr for arrays.
6687 (build_vec_delete): Likewise.
6689 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6691 * decl.c (layout_var_decl): Call layout_decl even for variables
6692 whose type is an array with unspecified bounds.
6695 * lex.c (do_identifier): Add another option for the parsing
6697 * parse.y (do_id): Use it.
6699 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
6701 PRs C++/6803, C++/7721 and C++/7803
6702 * decl.c (grokdeclarator): Gracefully handle template-name as
6705 2002-10-11 Jason Molenda <jmolenda@apple.com>
6707 * init.c (build_field_list): Provide uses_unions_p with a default
6710 2002-10-11 Mark Mitchell <mark@codesourcery.com>
6713 * cp-tree.h (variably_modified_type_p): New function.
6714 (grokdeclarator) Tighten check for variably modified types as
6716 * pt.c (convert_template_argument): Do not allow variably modified
6717 types as template arguments.
6718 * tree.c (variably_modified_type_p): New function.
6720 * NEWS: Document removal of "new X = ..." extension.
6721 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
6722 brace-enclosed initializers.
6723 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
6724 (initialize_local_var): Remove declaration.
6725 (expand_static_init): Likewise.
6726 * decl.c (next_initializable_field): New function.
6727 (reshape_init): Likewise.
6728 (check_initializer): Use them. Build dynamic initializer for
6729 aggregates here too.
6730 (initialize_local_var): Simplify, and incorporate cleanup
6731 insertion code as well.
6732 (destroy_local_var): Remove.
6733 (cp_finish_decl): Tidy.
6734 (expand_static_init): Fold checks for whether or not a variable
6735 needs initialization into this function. Simplify.
6736 * decl2.c (do_static_initialization): Simplify.
6737 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
6738 be done for us automatically.
6739 (expand_default_init): Handle brace-enclosed initializers
6741 (expand_aggr_init_1): Remove RTL-generation code.
6742 (build_vec_init): Remove "new X = ..." support.
6743 * parse.y (new_initializer): Likewise.
6744 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
6745 brace-enclosed initializer.
6746 (create_pseudo_type_info): Likewise.
6747 * typeck2.c (store_init_value): Don't try to handle digest_init
6748 being called more than once.
6749 (digest_init): Tidy handling of brace-enclosed initializers.
6751 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6753 * decl.c (typename_hash): Use htab_hash_pointer.
6755 2002-10-10 Jim Wilson <wilson@redhat.com>
6757 * decl.c (duplicate_decls): Don't call decl_attributes.
6759 2002-10-09 Zack Weinberg <zack@codesourcery.com>
6762 * decl.c (start_decl): Unconditionally issue error for
6763 'typedef foo = bar'.
6764 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
6765 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
6767 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6769 * decl2.c (prune_vtable_vardecl): Delete unused function.
6771 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6774 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6775 procesing template functions.
6776 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6777 type. Call layout_decl.
6778 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6780 2002-10-07 Richard Henderson <rth@redhat.com>
6782 * decl2.c, pt.c: Revert c++/7754 fix.
6784 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6787 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
6789 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6792 * pt.c (for_each_template_parm_r): Handle BASELINKs.
6795 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6796 procesing template functions.
6797 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6798 type. Call layout_decl.
6799 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6801 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6804 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
6805 template parameters.
6806 (globals): Add entity and need_abi_warning.
6807 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
6808 CLASSTYPE_TEMPLATE_INFO.
6809 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
6811 (write_prefix): Handle typename types correctly.
6812 (write_template_prefix): Handle template template parameters
6814 (start_mangling): Add entity parameter.
6815 (finish_mangling): Warn about names whose mangling will change.
6816 (mangle_decl_string): Adjust.
6817 (mangle_type_string): Likewise.
6818 (mangle_special_for_type): Likewise.
6819 (mangle_ctor_vtbl_for_type): Likewise.
6820 (mangle_thunk): Likewise.
6821 (mangle_guard_variable): Likewise.
6822 (mangle_ref_init_variable): Likewise.
6824 2002-10-02 Mark Mitchell <mark@codesourcery.com>
6827 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
6828 * cp-tree.h (emit_base_init): Rename to ....
6829 (emit_mem_initializers): ... this.
6830 (expand_member_init): Change prototype.
6831 * init.c (perform_member_init): Compute explicit, rather than
6832 requiring it as a parameter.
6833 (sort_member_init): Rename to ...
6834 (sort_mem_initializers): ... this. Process bases and data members
6836 (sort_base_init): Remove.
6837 (emit_base_init): Rename to ...
6838 (emit_mem_initializers): ... this.
6839 (expand_aggr_vbase_init_1): Remove.
6840 (construct_virtual_bases): Rename to ...
6841 (construct_virtual_base): ... this.
6842 (expand_member_init): Rework handling of base initializers.
6843 * method.c (do_build_copy_constructor): Use
6844 finish_mem_initializers.
6845 * parse.y (member_init): Adjust calls to expand_member_init.
6846 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
6847 (tsubst_initializer_list): Use expand_member_init.
6848 * semantics.c (finish_mem_intiailizers): Simplify.
6850 2002-10-02 Matt Austern <austern@apple.com>
6851 * decl.c (walk_vtables_r): Fixed typo that caused result to
6852 never get a nonzero value.
6854 2002-10-02 Roger Sayle <roger@eyesopen.com>
6856 PR optimization/6627
6857 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
6858 from here, and move it to tree.h.
6859 * decl.c (cxx_init_decl_processing): If storing the vbit
6860 in function pointers, ensure that force_align_functions_log
6863 2002-10-02 Matt Austern <austern@apple.com>
6865 * class.c (check_field_decls): Changed warning about const member
6866 variables so that it doesn't get issued for a class aggregate.
6868 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6870 * decl.c (cp_finish_decl): Make sure array types are laid out,
6871 even if the array bounds are unknown.
6873 2002-10-01 Steve Ellcey <sje@cup.hp.com>
6875 * class.c (build_vtbl_initializer): Change build_c_cast
6878 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6880 * decl.c (cp_finish_decl): Make sure array types are laid out,
6881 even if the array bounds are unknown.
6883 * decl.c (cp_finish_decl): Correct check for dynamic
6884 initialization of thread-local storage.
6886 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
6888 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
6891 2002-09-30 Steve Ellcey <sje@cup.hp.com>
6893 * class.c (build_vtbl_initializer): Add cast.
6894 (add_vcall_offset_vtbl_entries_1):
6895 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
6897 2002-09-30 Mark Mitchell <mark@codesourcery.com>
6899 * class.c (walk_subobject_offsets): Correct the calculation of
6900 offsets for virtual bases. Correct the counting of array
6902 (layout_nonempty_base_or_field): Simplify. Correct the
6903 calculation of offsets to be propagated through the binfo
6905 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
6906 Add the FIELD_DECL to TYPE_FIELDS.
6907 (build_base_fields): Adjust accordingly.
6908 (layout_virtual_bases): Use build_base_field.
6909 (end_of_class): Return a tree, not an integer.
6910 (warn_about_ambiguous_direct_bases): Rename to ...
6911 (warn_about_ambiguous_bases): ... this.
6912 (include_empty_classes): New function.
6913 (layout_class_type): Create an alternative version of the type to
6914 be used when as a base class type. Do not call
6915 finish_record_layout until we are done laying out the class.
6916 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
6918 (CLASSTYPE_SIZE): Reimplement.
6919 (CLASSTYPE_SIZE_UNIT): Likewise.
6920 (CLASSTYPE_ALIGN): Likweise.
6921 (CLASSTYPE_USER_ALIGN): Likewise.
6922 (CLASSTYPE_AS_BASE): New macro.
6923 (DECL_INITIALIZED_P): Likewise.
6924 (extract_init): Remove prototype.
6925 (build_forced_zero_init): Rename to ...
6926 (build_zero_init): ... this.
6927 (force_store_init_value): Remove.
6928 * decl.c (obscure_complex_init): Remove.
6929 (duplicate_decls): Copy DECL_INITIALIZED_P.
6930 (check_initializer): Do not leave junk in DECL_INITIAL.
6931 (cp_finish_decl): Handle zero-initialization of entities with
6932 static storage duration.
6933 * expr.c (extract_init): Remove.
6934 * init.c (build_forced_zero_init): Remove.
6935 (build_zero_init): New function.
6936 (build_default_init): Use it.
6937 (build_field_list): Skip FIELD_DECLs for base subobjects.
6938 (push_base_cleanups): Likewise.
6939 * method.c (do_build_assign_ref): Likewise.
6940 (synthesize_exception_spec): Likewise.
6941 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
6942 (regenerate_decl_from_template): To not set DECL_INITIAL for a
6943 static data member whose initialization took place in its class.
6944 (instantiate_decl): Do not pass an initializer to cp_finish_decl
6946 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
6947 (dfs_unuse_fields): Likewise.
6948 * tree.c (pod_type_p): Handle error_mark_node.
6949 (zero_init_p): Likewise.
6950 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
6952 * typeck2.c (store_init_value): Remove #if 0'd code.
6953 (force_store_init_value): Remove.
6954 (process_init_constructor): Use build_zero_init.
6956 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
6959 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
6961 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
6963 * cp-tree.h: Fix comment typos.
6967 2002-09-25 Mark Mitchell <mark@codesourcery.com>
6969 * cp/class.c (contains_empty_class_p): New method.
6970 (walk_subobject_offsets): Correct computation of field offset.
6971 (layout_empty_base): Correct placement of emtpy base classes.
6972 (layout_class_type): Warn about ABI changes.
6974 2002-09-23 Mark Mitchell <mark@codesourcery.com>
6976 * cp/class.c (layout_virtual_bases): Do not round the size of the
6977 type to a multiple of the alignment before laying out virtual bases.
6978 (layout_class_type): Correct handling of bit-fields that are wider
6979 than their type inside unions. Round the size of the type to a
6980 even number of bytes when computing the size without virtual
6982 * cp/cp-tree.h (abi_version_at_least): New macro.
6984 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
6986 * ChangeLog: Follow spelling conventions.
6987 * ChangeLog.2: Likewise.
6989 * class.c: Likewise.
6990 * cp-tree.h: Likewise.
6993 * decl2.c: Likewise.
6994 * except.c: Likewise.
6995 * friend.c: Likewise.
6996 * g++spec.c: Likewise.
6999 * mangle.c: Likewise.
7000 * method.c: Likewise.
7001 * operators.def: Likewise.
7002 * optimize.c: Likewise.
7005 * search.c: Likewise.
7006 * semantics.c: Likewise.
7009 * typeck.c: Likewise.
7011 2002-09-18 Devang Patel <dpatel@apple.com>
7013 * cp/cp-tree.h: New prototype for walk_vtabls().
7014 * cp/decl.c (walk_vtables_r): New function.
7015 (struct cp_binding_level): Add new members, namespaces,
7016 names_size and vtables.
7017 (add_decl_to_level): Add decl in namespaces or vtables
7018 chain, if conditions match.
7019 (walk_vtables): New function.
7020 (walk_namespaces_r): Travers separate namespace chain
7021 for namespace decls.
7022 (wrapup_globals_for_namespace): Use names_size instead
7024 * cp/decl2.c (finish_file): Use walk_vtables() instead of
7025 walk_globals() to walk vtable decls.
7027 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
7029 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
7030 ICE with invalid pointers & references.
7032 2002-09-17 Zack Weinberg <zack@codesourcery.com>
7034 * Make-lang.in: Remove all references to the demangler.
7035 * cxxfilt.c: Moved to binutils.
7037 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
7040 * pt.c (tsubst_decl): Remove assert.
7042 Remove DR 295 implementation.
7043 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
7044 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
7045 about ignoring volatile qualifiers.
7047 * search.c (lookup_member): Correct documentation.
7049 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7051 * cp-tree.h (union lang_tree_node): Add chain_next option.
7053 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
7055 * parse.y (parse_finish_call_expr): Check lookup_member result.
7058 * semantic.c (finish_asm_stmt): Fix operand/output_operands
7060 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
7062 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
7065 * call.c (build_over_call): Convert this pointer for fns found by
7068 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7070 * ChangeLog: Follow spelling conventions.
7071 * ChangeLog.1: Likewise.
7073 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
7076 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
7078 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
7080 * error.c: Fix comment formatting.
7081 * except.c: Likewise.
7083 * friend.c: Likewise.
7084 * g++spec.c: Likewise.
7087 * mangle.c: Likewise.
7088 * method.c: Likewise.
7089 * optimize.c: Likewise.
7092 * search.c: Likewise.
7093 * semantics.c: Likewise.
7096 * typeck.c: Likewise.
7097 * typeck2.c: Likewise.
7099 2002-09-13 Matt Austern <austern@apple.com>
7102 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
7103 * cp/call.c: Change call-by-const-reference mechanism to use
7104 non_cast_lvalue_p when deciding whether the create a temporary.
7105 We need a temporary when passing, e.g. (long) x by const ref.
7107 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
7109 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
7111 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
7113 * decl.c: Fix comment formatting.
7114 * decl2.c: Likewise.
7116 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
7118 * call.c: Fix comment formatting.
7119 * class.c: Likewise.
7120 * cp-lang.c: Likewise.
7121 * cp-tree.h: Likewise.
7124 2002-09-11 Zack Weinberg <zack@codesourcery.com>
7126 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
7127 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
7128 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
7129 minor adjustments (use version_string, eliminate yet another
7130 duplicate of xmalloc)
7132 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7134 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
7136 2002-09-05 Jason Merrill <jason@redhat.com>
7138 * typeck2.c (add_exception_specifier): Only pedwarn for an
7140 (require_complete_eh_spec_types): New fn.
7141 (cxx_incomplete_type_diagnostic): Also support pedwarning.
7142 * typeck.c (complete_type_or_diagnostic): Likewise.
7143 * call.c (build_call): Call require_complete_eh_spec_types.
7144 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
7145 on an incomplete type.
7147 2002-09-04 Jakub Jelinek <jakub@redhat.com>
7149 * decl.c (start_cleanup_fn): Clear interface_only before
7150 start_function, restore it afterwards.
7152 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
7154 * cp-tree.h (finish_builtin_type): Remove.
7155 * decl2.c (finish_builtin_type): Move to common code.
7156 * decl.c (build_ptrmemfunc_type): Adjust.
7157 * rtti.c (create_pseudo_type_info): Adjust.
7158 (create_tinfo_types): Adjust.
7160 2002-08-31 Jason Merrill <jason@redhat.com>
7162 * cp-lang.c (cp_expr_size): Allow initialization from a
7165 2002-08-30 Richard Henderson <rth@redhat.com>
7168 * tree.c: Include target.h.
7169 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
7171 * Makefile.in (tree.o): Update.
7173 2002-08-27 Mark Mitchell <mark@codesourcery.com>
7175 * class.c (layout_virtual_bases): Warn about bugs in G++ that
7176 result in incorrect object layouts.
7177 (layout_class_type): Likewise.
7179 2002-08-24 Matt Austern <austern@apple.com>
7181 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
7183 (real_lvalue_p): Update caller.
7185 (non_cast_lvalue_or_else): New.
7186 * tree.h: Declare it.
7187 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
7189 2002-08-22 Mark Mitchell <mark@codesourcery.com>
7191 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
7192 and COND_EXPR specially; fix error message output.
7194 2002-08-22 Jason Merrill <jason@redhat.com>
7196 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
7197 * semantics.c (nullify_returns_r): Likewise.
7199 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
7202 * typeck.c (finish_class_member_access_expr): Diagnose cases where
7203 name lookup finds nothing.
7205 2002-08-15 Jason Merrill <jason@redhat.com>
7207 * semantics.c (finish_then_clause): Remove redundant assignment.
7208 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
7209 extra binding level outside the if/switch statement.
7210 (finish_while_cond, finish_for_cond): Rewrite complex condition
7213 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
7215 * parse.y (sizeof, alignof, typeof): New non-terminals to
7216 increment skip_evaluation. Replace terminals with them and
7217 decrement skip_evaluation at the end of rules using them.
7218 * decl2.c (mark_used): Don't assemble_external if
7219 skipping evaluation.
7221 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
7224 * parse.y (parse_finish_call_expr): Handle incomplete
7225 type used to name a scope.
7227 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
7230 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
7231 regression caused by my 2002-08-08 patch.
7233 2002-08-13 Mark Mitchell <mark@codesourcery.com>
7235 * decl.c (pushdecl_class_level): Honor requests to bind names to
7238 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7240 * decl2.c (build_call_from_tree): Fix uninitialized variable.
7241 * parse.y (parse_finish_call_expr): Likewise.
7242 * repo.c (old_args, old_dir, old_main): Const-ify.
7244 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
7246 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
7247 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
7248 * optimize.c (maybe_clone_body): Likewise.
7249 * pt.c (tsubst_enum): Likewise.
7250 (lookup_template_class): Likewise.
7251 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
7253 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
7255 * lang-specs.h: Remove -ansi.
7257 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
7259 * tree.c (maybe_dummy_object): Replace // with /* */
7261 2002-08-09 Mark Mitchell <mark@codesourcery.com>
7263 * call.c (standard_conversion): Use build_ptrmem_type.
7264 * cp-tree.h (build_ptrmem_type): New function.
7265 (adjust_result_of_qualified_name_lookup): Likewise.
7266 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
7267 static data members.
7268 (build_ptrmem_type): New function.
7269 (grokdeclarator): Do not use build_offset_type when encountering a
7271 * parse.y (parse_finish_call_expr): Use
7272 adjust_result_of_qualified_name_lookup.
7273 * search.c (adjust_result_of_qualified_name_lookup): New function.
7274 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
7275 accessing OFFSET_TYPEs directly.
7277 2002-08-08 Mike Stump <mrs@apple.com>
7279 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
7280 (type_decays_to): Likewise.
7281 * class.c (find_final_overrider): Likewise.
7282 (maybe_note_name_used_in_class): Likewise.
7283 * decl.c (current_tmpl_spec_kind): Likewise.
7284 (add_binding): Likewise.
7285 (push_class_binding): Likewise.
7286 (duplicate_decls): Likewise.
7287 (layout_var_decl): Likewise.
7288 (grokfndecl): Likewise.
7289 (grokdeclarator): Likewise.
7290 (check_default_argument): Likewise.
7291 * decl2.c (handle_class_head): Likewise.
7292 * error.c (dump_template_decl): Likewise.
7293 * init.c (build_offset_ref): Likewise.
7294 * pt.c (check_specialization_scope): Likewise.
7295 (determine_specialization): Likewise.
7296 (check_explicit_specialization): Likewise.
7297 (maybe_check_template_type): Likewise.
7298 (process_partial_specialization): Likewise.
7299 (check_default_tmpl_args): Likewise.
7300 (push_template_decl_real): Likewise.
7301 (convert_template_argument): Likewise.
7302 (try_class_unification): Likewise.
7303 (get_bindings_real): Likewise.
7304 (do_decl_instantiation): Likewise.
7305 * semantics.c (begin_function_definition): Likewise.
7306 (finish_member_declaration): Likewise.
7307 (check_multiple_declarators): Likewise.
7308 * typeck.c (comp_array_types): Likewise.
7309 (comptypes): Likewise.
7310 (expr_sizeof): Likewise.
7311 (build_binary_op): Likewise.
7312 (dubious_conversion_warnings): Likewise.
7313 (check_return_expr): Likewise.
7315 2002-08-08 Mark Mitchell <mark@codesourcery.com>
7317 * typeck.c (build_class_member_access_expr): Do not return
7318 error_mark_node when no error has occurred.
7320 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7322 * typeck.c (build_component_addr): Remove.
7323 (build_unary_op): Just check it's not a bitfield, and then build
7326 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7328 * class.c (convert_to_base): Correct check for error_mark_node.
7329 (create_vtable_ptr): Remove unused VFUNS_P parm.
7331 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7333 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
7335 2002-08-07 Mark Mitchell <mark@codesourcery.com>
7337 Rework build_component_ref.
7338 * call.c (build_vfield_ref): Do not go through build_component_ref.
7339 (build_field_call): Use build_class_member_access_expr.
7340 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
7341 (build_object_call): Likewise.
7342 * class.c (convert_to_base): New function.
7343 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
7344 (instantiate_type): Handle BASELINKs.
7345 * cp-tree.def (BASELINK): New tree code.
7346 * cp-tree.h (BASELINK_P): Reimplement.
7347 (SET_BASELINK_P): Remove.
7348 (BASELINK_BINFO): Reimplement.
7349 (BASELINK_FUNCTIONS): Likewise.
7350 (BASELINK_ACCESS_BINFO): Likewise.
7351 (BASELINK_OPTYPE): Likewise.
7352 (convert_to_base): New function.
7354 (build_object_ref): Remove.
7355 (build_component_ref_1): Likewise.
7356 (build_component_ref): Likewise.
7357 (build_x_component_ref): Likewise.
7358 (build_class_member_access_expr): New function.
7359 (finish_class_member_access_expr): Likewise.
7360 (build_ptrmemfunc_access_expr): Likewise.
7361 * decl.c (grokdeclarator): Handle BASELINKs.
7362 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
7363 finish_class_member_access_expr.
7364 (arg_assoc): Handle BASELINKs.
7365 (do_class_using_decl): Likewise.
7366 * error.c (dump_decl): Likewise.
7367 (dump_expr): Use build_ptrmemfunc_access_expr.
7368 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
7370 (build_throw): Use BASELINK_FUNCTIONS.
7371 * init.c (perform_member_init): Use
7372 build_class_member_access_expr.
7373 (build_offset_ref): Handle BASELINKs. Use
7374 build_class_member_access_expr.
7375 * method.c (hack_identifier): Likewise.
7376 * parse.y (do_id): Use BASELINK, not TREE_LIST.
7377 (primary): Remove uses of build_object_ref.
7378 * pt.c (lookup_template_function): Handle BASELINKs.
7379 (resolve_overloaded_unification): Likewise.
7380 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
7381 (lookup_field): Use BASELINK, not TREE_LIST.
7382 (lookup_fnfiels): Likewise.
7383 (setup_class_bindings): Likewise.
7384 * semantics.c (finish_object_call_expr): Do not use
7385 build_method_call when we already know what function is being
7387 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
7388 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
7390 (name_p): New function.
7391 * typeck.c (build_object_ref): Remove.
7392 (build_component_ref_1): Likewise.
7393 (build_x_component_ref): Likewise.
7394 (build_class_member_access_expr): New function.
7395 (finish_class_member_access_expr): Likewise.
7396 (build_ptrmemfunc_access_expr): Likewise.
7397 (get_member_function_from_ptrfunc): Use
7398 build_ptrmemfunc_access_expr.
7399 (build_binary_op): Likewise.
7400 (build_unary_op): Likewise.
7401 (build_ptrmemfunc): Likewise.
7402 (pfn_from_ptrmemfunc): Likewise.
7403 * typeck2.c (build_m_component_ref): Adjust comment.
7405 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
7407 * Make-lang.in (CXX_C_OBJS): Update.
7408 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
7409 * cp-tree.h (cxx_decode_option): Remove.
7410 * decl2.c (compare_options, lang_f_options, unsupported_options,
7411 cxx_decode_option): Remove.
7413 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
7415 * typeck.c (build_x_unary_op): Handle pointer-to-member.
7417 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7419 * class.c: Don't include obstack.h.
7421 * decl2.c: Delete bogus comment.
7422 * error.c: Don't include obstack.h.
7423 * except.c: Likewise.
7424 (dump_type): Correct comment.
7425 * method.c: Don't include obstack.h.
7428 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
7431 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
7432 expressions to pointer-to-data-member of pointer-to-member-functions.
7434 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7436 * cvt.c (ocp_convert): Delete obsolete code.
7437 * parse.y (permanent_obstack): Delete declaration.
7438 * pt.c (permanent_obstack): Delete declaration.
7439 * repo.c (permanent_obstack): Delete declaration.
7440 (open_repo_file): Use xmalloc instead of permanent_obstack.
7441 (init_repo): Use xstrdup instead of permanent_obstack.
7443 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
7445 * cp-tree.h (VF_DERIVED_VALUE): Remove.
7446 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
7448 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
7451 C++ ABI change - vfunc ordering.
7452 * class.c (add_virtual_function): Remove.
7453 (dfs_modify_all_vtables): Take list of all declared
7454 virtuals. Assign all that are not in primary base.
7455 (check_for_override): Adjust comments.
7456 (create_vtable_ptr): Take single list of virtuals. Build chain
7457 of declared virtuals here.
7458 (layout_class_type): Take single list of virtuals. Adjust.
7459 (finish_struct_1): Keep virtuals on single list. Adjust.
7461 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7463 * init.c (build_member_call): Use build_new_method_call, not
7466 2002-08-02 Krister Walfridsson <cato@df.lth.se>
7468 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
7470 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7472 * call.c (build_method_call): Issue a more helpful error message
7473 about ambiguous method names.
7475 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
7477 * tree.c (build_shared_int_cst): Make cache file scope, and
7480 2002-08-02 Jason Merrill <jason@redhat.com>
7482 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
7483 (cp_expr_size): New fn.
7484 * call.c (build_over_call): Lose empty class hackery.
7485 (convert_arg_to_ellipsis): Promote non-POD warning to error.
7486 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
7488 * semantics.c (expand_body): Do tree optimization in the function
7491 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
7493 * cp-tree.h: Move all warning and flag declarations to c-common.h.
7494 * decl.c: Move all warning and flag variables to c-common.c.
7495 * decl2.c: Move all warning and flag variables to c-common.c.
7496 * lex.c (flag_digraphs): Remove.
7497 (warn_traditional): Now in c-common.c.
7499 2002-07-31 Mark Mitchell <mark@codesourcery.com>
7501 * call.c (build_field_call): Do not look up the field by name.
7502 (build_method_call): Simplify.
7503 (struct z_candidate): Add access_path and conversion_path. Remove
7505 (convert_class_to_reference): Adjust use of
7506 add_function_candidate.
7507 (add_candidate): Add conversion_path argument.
7508 (add_function_candidate): Use it.
7509 (add_conv_dndidate): Likewise.
7510 (build_builtin_candidate): Likewise.
7511 (add_template_candidate_real): Add conversion_path argument.
7512 (add_template_conv_candidate): Likewise.
7513 (add_template_candidate): Likewise.
7514 (build_user_type_conversion_1): Use it.
7515 (build_new_function_call): Remove name lookup code. Adjust use of
7516 add_template_candidate and add_function_candidate.
7517 (build_new_op): Likewise.
7518 (convert_like_real): Use build_special_member_call.
7519 (build_over_call): Use cand->conversion_path.
7520 (build_special_member_call): New method.
7521 (build_new_method_call): Remove name lookup code.
7522 * cp-tree.def (OFFSET_REF): Update documentation.
7523 (TEMPLATE_ID_EXPR): Likewise.
7524 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
7525 (BASELINK_OPTYPE): Likewise.
7526 (build_new_method_call): Adjust prototype.
7527 (build_special_member_call): New method.
7528 (build_baselink): New method.
7529 (build_offset_ref_call_from_tree): Likewise.
7530 (build_call_from_tree): Likewise.
7531 (finish_qualified_call_expr): Remove.
7532 (finish_call_expr): Adjust prototype.
7533 (build_x_function_call): Remove.
7534 * cvt.c (ocp_convert): Use build_special_member_call.
7535 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
7536 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
7538 (build_offset_ref_call_from_tree): New function.
7539 (build_call_from_tree): Likewise.
7540 * init.c (expand_cleanup): Use build_special_member_call.
7541 (expand_default_init): Likewise.
7542 (build_member_call): Use finish_call_expr.
7543 (build_new_1): Use build_special_member_call.
7544 (push_base_cleanups): Likewise.
7545 * method.c (do_build_assign_ref): Likewise.
7546 * parse.y (template_id): Do not pass a COMPONENT_REF to
7547 lookup_template_function.
7548 (primary): Use parse_finish_call_epxr, not finish_call_expr.
7549 (parse_finish_call_expr): New function.
7550 * pt.c (lookup_template_function): Add assertions.
7551 * search.c (lookup_base): Allow T to be a binfo.
7552 (build_baselink): New function.
7553 (lookup_member): Use it.
7554 * semantics.c (finish_call_expr): Do not do name lookup.
7555 (finish_object_call_expr): Remove #if 0'd code.
7556 (finish_qualified_call_expr): Remove.
7557 * typeck.c (build_x_function_call): Remove.
7558 (build_static_case): Use build_special_member_call.
7559 * typeck2.c (build_functional_cast): Likewise.
7561 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
7563 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
7565 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
7567 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
7569 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
7571 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
7574 2002-07-29 Alan Modra <amodra@bigpond.net.au>
7576 * cp-tree.h: Comment typo fix.
7578 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
7580 * spew.c (space_for_token): Allocate zeroed memory for a new token
7583 2002-07-27 Roger Sayle <roger@eyesopen.com>
7585 * decl.c (builtin_function_1): No need to explicitly mark
7586 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
7588 2002-07-27 Roger Sayle <roger@eyesopen.com>
7590 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
7592 2002-07-26 Jason Merrill <jason@redhat.com>
7594 * call.c (build_over_call): Likewise.
7595 (cp_convert_parm_for_inlining): New fn.
7596 (convert_for_arg_passing): New fn.
7597 (convert_default_arg, build_over_call): Use it.
7598 (type_passed_as): New fn.
7599 * pt.c (tsubst_decl): Use it.
7600 * decl2.c (cp_build_parm_decl): New fn.
7601 (build_artificial_parm): Use it.
7602 (start_static_storage_duration_function): Likewise.
7603 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
7604 (grokparms): Don't mess with DECL_ARG_TYPE.
7605 * typeck.c (convert_arguments): Use convert_for_arg_passing.
7606 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7608 * cp-tree.h: Declare new fns.
7610 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
7612 * cp-tree.h (flag_operator_names): Remove.
7613 * decl2.c (flag_operator_names): Remove.
7614 (lang_f_options): Remove operator-names.
7615 * lex.c (D_OPNAME): Remove.
7616 (reswords): Remove operator names.
7617 (rid_to_yy): Remove operator names.
7618 (init_reswords): No need to handle D_OPNAME.
7619 * spew.c (read_process_identifier): There are no operator
7622 2002-07-26 Jason Merrill <jason@redhat.com>
7624 * dump.c (cp_dump_tree): Call c_dump_tree.
7625 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7627 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7629 * error.c (print_whitespace): Remove.
7630 * g++spec.c (LIBUNWIND): Move.
7631 * mangle.c (mangled_position, write_signed_number): Remove.
7633 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7635 * decl2.c (cxx_decode_option): Similarly.
7637 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
7639 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
7640 (cxx_sizeof_or_alignof_type): Take a third argument.
7641 (cxx_sizeof): Adjust definition.
7642 (cxx_alignof): Likewise.
7643 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
7644 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
7646 (c_sizeof_nowarn): Remove definition.
7647 (build_unary_op): Use cxx_sizeof_nowarn.
7649 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
7651 * tree.c (cp_build_qualified_type_real): When copying
7652 pointer-to-method types, unshare the record that holds
7653 the cached pointer-to-member-function type.
7655 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7657 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
7659 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
7662 * typeck.c (cxx_sizeof_or_alignof_type): New function.
7663 (c_sizeof): Remove definition.
7664 (expr_sizeof): Use cxx_sizeof.
7665 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
7666 * decl.c (finish_destructor_body): Use cxx_sizeof.
7667 * semantics.c (finish_alignof): Likewise.
7668 (finish_alignof): Use cxx_alignof.
7669 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
7670 (cxx_sizeof_or_alignof_type): Declare.
7671 (my_friendly_assert): Move to ../c-common.h.
7673 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7675 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
7677 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7679 PR c++/7347, c++/7348
7680 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
7681 * decl.c (make_typename_type): Use it.
7682 (make_unbound_class_template): Likewise.
7683 (lookup_name_real): Don't call type_access_control if scope is
7684 template parameter dependent.
7685 * parse.y (template_arg): Call make_unbound_class_template with
7687 (nest_name_specifier): Call make_typename_type with tf_parsing set.
7688 (typename_sub0): Likewise.
7689 (typename_sub1): Likewise.
7690 (instantiate_decl): Push class scope.
7691 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
7692 for both static variable and member function template.
7693 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
7695 * search.c (type_access_control): Do type access for TEMPLATE_DECL
7698 2002-07-20 Roger Sayle <roger@eyesopen.com>
7700 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
7701 test by using positive_option. Make whitespace consistent.
7703 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
7705 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
7706 members with 'locus'. Adjust use throughout.
7707 (struct feed): Likewise.
7708 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
7710 (snarf_defarg): Use error(), not error_with_file_and_line().
7712 2002-07-19 Chris Demetriou <cgd@broadcom.com>
7714 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
7715 cpp_options is included.
7717 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7719 PR c++/2862, c++/2863
7720 * pt.c (determine_specialization): Compare the length of
7721 TYPE_ARG_TYPES. Tidy.
7723 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7726 * decl.c (duplicate_decls): Don't propagate inlining parameters from
7727 olddecl to newdecl when newdecl is a specialization of the
7728 instantiation olddecl.
7730 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7732 PR c++/4802, c++/5387
7733 * decl.c (make_typename_type): Use enforce_access.
7735 2002-07-17 Scott Snyder <snyder@fnal.gov>
7738 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
7740 2002-07-12 Mark Mitchell <mark@codesourcery.com>
7742 * class.c (add_method): Correct handling of conversion operators.
7744 2002-07-11 Mark Mitchell <mark@codesourcery.com>
7747 * class.c (add_method): Simplify.
7749 2002-07-11 Jason Merrill <jason@redhat.com>
7752 * tree.c (cp_copy_res_decl_for_inlining): Also copy
7755 2002-07-10 Graham Stott <graham.stott@btinternet.com>
7757 * pt.c (template_parm_this_level_p, push_template_decl_real):
7758 Pass depth as int pointer.
7760 2002-07-11 Tim Josling <tej@melbpc.org.au>
7762 Remove front end hard coding from gengtype.c.
7764 * config-lang.in (gtfiles): Add files needed for this front end.
7766 2002-07-10 Mark Mitchell <mark@codesourcery.com>
7768 * cp-tree.h (unqualified_name_lookup_error): Declare it.
7769 (begin_function_definition): Adjust prototype.
7770 * lex.c (unqualified_name_lookup_error): New function, split out
7772 (do_identifier): ... here.
7773 * parse.y (parse_begin_function_definition): New function.
7775 * semantics.c (begin_function_definition): Accept decl-specifiers
7776 and attributes as separate parameters.
7778 2002-07-10 Jason Merrill <jason@redhat.com>
7781 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
7782 modifying the old one.
7784 2002-07-09 Mark Mitchell <mark@codesourcery.com>
7786 * cp-tree.h (constructor_name_p): Declare it.
7787 (check_template_template_default_arg): Likewise.
7788 * class.c (handle_using_decl): Use constructor_name_p.
7789 * decl.c (grokdeclarator): Likewise.
7790 * decl2.c (constructor_name_p): Define it.
7791 * init.c (build_member_call): Use constructor_name_p.
7792 * parse.y (template_parm): Use check_template_template_default_arg.
7793 * pt.c (check_explicit_specialization): Use constructor_name_p.
7794 * semantics.c (check_template_template_default_arg): New function.
7796 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7798 * pt.c (can_complete_type_without_circularity): Add static to
7799 function definition.
7801 2002-07-08 Mark Mitchell <mark@codesourcery.com>
7803 * cp-tree.h (have_extern_spec): Declare it
7804 * decl.c (have_extern_spec): Define it.
7805 (start_decl): Eliminate use of used_extern_spec.
7806 (start_function): Likewise.
7807 * parse.y (have_extern_spec): Remove declaration.
7808 (used_extern_spec): Likewise.
7809 (frob_specs): Eliminate use of used_extern_spec.
7810 (.hush_warning): Likewise.
7812 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7814 * Make-lang.in (cp/parse.o): Depend on decl.h.
7815 * cp-tree.h (do_decl_instantiation): Change prototype.
7816 * parse.y: Include decl.h.
7817 (parse_decl_instantiation): New function.
7818 (explicit_instantiation): Use it.
7819 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
7822 2002-07-07 Roger Sayle <roger@eyesopen.com>
7824 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
7825 constructor and destructor tests when passed a TEMPLATE_DECL.
7827 2002-07-05 Jason Merrill <jason@redhat.com>
7829 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
7832 PR optimization/7145
7833 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
7835 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
7837 Repair damage on weak-impared targets caused by my previous patch.
7838 * cp-tree.h (import_export_tinfo): Add parameter.
7839 * decl2.c (import_export_tinfo): Add parameter, post adjust
7841 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
7842 import_export_tinfo.
7844 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7847 * init.c (build_aggr_init): Remove qualifiers of init before calling
7849 (build_vec_init): Flatten multi-dimensional array during cleanup.
7850 (build_vec_delete_1): Abort if the type of each element is array.
7852 2002-07-03 Graham Stott <graham.stott@btinternet.com>
7854 * pt.c (instantiate_class_template): Fix typo.
7856 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7858 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
7859 by CVS conflict in my last patch.
7861 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7864 * pt.c (can_complete_type_without_circularity): New function.
7865 (instantiate_class_template): Use it.
7866 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
7867 message due to incomplete fields.
7869 2002-07-01 Mark Mitchell <mark@codesourcery.com>
7872 * mangle.c (write_expression): Add mangling for sizeof when
7874 * operators.def: Remove stale comment.
7876 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
7878 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
7879 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
7880 (tinfo_decl_type): Replace with ...
7881 (type_info_ptr_type): ... this.
7882 (import_export_tinfo): Declare.
7883 (tinfo_decl_p): Rename to ...
7884 (unemitted_tinfo_decl_p): ... this.
7885 * decl2.c (import_export_decl): Break out tinfo handling into ...
7886 (import_export_tinfo): ... here. New function.
7887 (finish_file): Adjust.
7888 * rtti.c (TINFO_REAL_NAME): New macro.
7889 (init_rtti_processing): Create the tinfo types.
7890 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
7891 (get_tinfo_decl): Adjust.
7892 (get_tinfo_ptr): New function.
7893 (get_type_id): Use it.
7894 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
7895 (ptr_initializer): Use get_tinfo_ptr.
7896 (ptm_initializer): Likewise.
7897 (synthesize_tinfo_var): Break into ...
7898 (get_pseudo_ti_init): ... this. Just create the initializer.
7899 (get_pseudo_ti_desc): .. and this.
7900 (create_real_tinfo_var): Remove.
7901 (create_pseudo_type_info): Don't create the vtable decl here.
7902 (get_vmi_pseudo_type_info): Remove.
7903 (create_tinfo_types): Adjust.
7904 (tinfo_decl_p): Rename to ...
7905 (unemitted_tinfo_decl_p): ... here. Adjust.
7906 (emit_tinfo_decl): Adjust. Create the initializer.
7908 2002-06-27 Mark Mitchell <mark@codesourcery.com>
7911 * pt.c (tsubst_friend_class): Substitute into the context of the
7912 friend before using it.
7914 2002-06-26 Mark Mitchell <mark@codesourcery.com>
7916 * cp-tree.h (xref_tag): Change prototype.
7917 (handle_class_head): Likewise.
7918 (build_x_component_ref): Likewise.
7919 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
7920 (xref_tag): Take attributes as a separate parameter.
7921 (xref_tag_from_type): Adjust call to xref_tag.
7922 * decl2.c (build_expr_from_tree): Adjust call to
7923 build_x_component_ref.
7924 (handle_class_head): Take attributes as a separate parameter.
7925 * parse.y (parse_xref_tag): New function.
7926 (parse_handle_class_head): Likewise.
7927 (primary): Use parse_xref_tag.
7928 (class_head_decl): Use parse_handle_class_head.
7929 (class_head_defn): Likewise.
7930 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
7931 (build_dynamic_cast_1): Likewise.
7932 (create_pseudo_type_info): Likewise.
7933 (emit_support_tinfos): Likewise.
7934 * typeck.c (build_object_ref): Adjust call to
7935 build_x_component_ref.
7936 (build_x_component_ref): Remove protect parameter.
7938 2002-06-25 Mark Mitchell <mark@codesourcery.com>
7940 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
7941 * class.c (handle_using_decl): Likewise.
7942 (instantiate_type): Likewise.
7943 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
7944 (xref_basetypes): Change prototype.
7945 (begin_mem_initializers): New function.
7946 (get_overloaded_fn): Likewise.
7947 * decl.c (xref_basetypes): Simplify.
7948 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
7949 * init.c (build_offset_ref): Likewise.
7950 * parse.y (base_init): Use begin_mem_initializers().
7951 (structsp): Adjust call to xref_basetypes.
7952 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
7953 (instantiate_class_template): Adjust call to xref_basetypes.
7954 * semantics.c (begin_mem_initializers): New function.
7955 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
7956 (really_overlaoded_fn): Likewise.
7957 (get_overloaded_fn): New function.'
7958 (get_first_fn): USe BASELINK_FUNCTIONS.
7960 2002-06-24 Mark Mitchell <mark@codesourcery.com>
7962 * cp-tree.h (SCALAR_TYPE_P): New macro.
7963 (check_for_out_of_scope_variable): New function.
7964 (at_class_scope_p): Likewise.
7965 (finish_fname): Likewise.
7966 * class.c (finish_struct): Use at_function_scope_p.
7967 * decl.c (check_for_out_of_scope_variable): New function, split
7968 out from do_identifier.
7969 (finish_enum): Use at_function_scope_p.
7970 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
7971 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
7972 (primary): Use at_function_scope_p.
7973 * search.c (at_class_scope_p): New function.
7974 * semantics.c (finish_fname): Likewise.
7975 (check_multiple_declarators): Use at_function_scope_p.
7977 2002-06-23 Mark Mitchell <mark@codesourcery.com>
7979 * parse.y (parse_scoped_id): New function.
7981 * cp-tree.h (do_scoped_id): Adjust declaration.
7982 * lex.c (do_scoped_id): Remove call to yylex.
7983 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
7984 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
7985 expanding it inline.
7987 2002-06-23 Matt Thomas <matt@3am-software.com>
7989 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
7992 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7994 * mangle.c (integer_type_codes): Const-ify.
7996 2002-06-20 Richard Henderson <rth@redhat.com>
7999 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
8000 Call put_var_into_stack.
8002 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8004 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
8005 array size calculation.
8007 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8010 * pt.c (tsubst_expr): Handle FILE_STMT.
8012 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8015 * pt.c (lookup_template_class): Don't build complete argument of
8016 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
8019 2002-06-19 Akim Demaille <akim@epita.fr>
8021 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
8023 * spew.c, lex.c: Adjust.
8024 * parse.y (explicit_instantiation): Add empty action to override
8025 the default $$ = $1 where it introduces a type clash.
8027 2002-06-14 Jason Merrill <jason@redhat.com>
8029 * semantics.c (begin_for_stmt): Push the 'for' scope before
8030 adding the FOR_STMT.
8033 * class.c (build_base_field): Set DECL_PACKED.
8034 (layout_class_type): Don't use tail padding of PODs.
8035 * mangle.c (write_unqualified_name): Fix template conversion op
8038 2002-06-16 Richard Henderson <rth@redhat.com>
8041 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
8042 after template instantiation.
8044 2002-06-16 Richard Henderson <rth@redhat.com>
8046 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
8048 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
8050 * cp-tree.h (compiler_error): Remove declaration.
8051 * lex.c (compiler_error): Remove definition.
8053 2002-06-14 Steve Ellcey <sje@cup.hp.com>
8055 * g++spec.c (LIBUNWIND): New.
8056 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
8058 2002-06-13 Jessica Han <jessica@cup.hp.com>
8060 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
8061 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
8062 (build_vbase_offset_vtbl_entries): Likewise.
8063 * rtti.c (build_headof): Likewise.
8064 (get_tinfo_decl_dynamic): Likewise.
8065 (create_pseudo_type_info): Likewise.
8067 2002-06-12 Stan Shebs <shebs@apple.com>
8069 * mpw-config.in: Remove file, no longer used.
8070 * mpw-make.sed: Ditto.
8072 2002-06-07 Zack Weinberg <zack@codesourcery.com>
8074 * decl2.c: Update call to cpp_handle_option.
8076 2002-06-07 H.J. Lu (hjl@gnu.org)
8078 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
8080 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8082 * error.c (cp_error_at): Fix typo.
8084 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
8086 * error.c (cp_diagnostic_starter): Adjust call.
8087 (maybe_print_instantiation_context): Change prototype to take a
8088 'diagnostic_info *'.
8089 (print_instantiation_full_context): Likewise.
8090 (print_instantiation_partial_context): Likewise.
8091 (cp_diagnostic_starter): Likewise.
8092 (cp_diagnostic_finalizer): Likewise.
8093 (cp_print_error_function): Likewise.
8094 (cp_printer): Take a secondary parameter as a 'text_info *'.
8095 Remove output_state savings. Adjust calls.
8097 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8099 * pt.c (inline_parm_levels): Mark for GC.
8101 * mangle.c (start_mangling): Allocate G.substitutions here...
8102 (init_mangle): ... rather than here.
8103 (finish_mangling): Clear the varray pointer when done with it.
8104 * spew.c (yylexstring): Don't use VARRAY_FREE.
8105 * search.c (bfs_walk): Don't use VARRAY_FREE.
8106 * decl2.c (pending_statics): Use gengtype to mark.
8107 (deferred_fns): Likewise.
8108 (ssdf_decls): Likewise.
8109 (init_decl2): Delete.
8110 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
8111 (cxx_init_decl_processing): Don't call init_decl2.
8112 (cxx_pop_function_context): Don't use VARRAY_FREE.
8113 * cp-tree.h (struct saved_scope): No need for special marking
8115 (struct language_function): Likewise.
8116 (local_classes): Use gengtype to mark.
8117 (init_decl2): Delete prototype.
8118 * class.c (init_class_processing): Don't use
8119 ggc_add_tree_varray_root.
8120 (build_vtbl_initializer): Don't use VARRAY_FREE.
8122 * decl.c (typename_compare): Don't use same_type_p.
8124 * decl.c: Include hashtab.h instead of hash.h.
8125 (typename_hash): Update to use htab_h.
8126 (typename_compare): Likewise.
8127 (typename_htab): Use gengtype to mark.
8128 (build_typename_type): Update to use htab_h.
8129 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
8131 * Make-lang.in (gt-cp-tree.h): New rule.
8132 (cp/tree.o): Depend on gt-cp-tree.h.
8133 * config-lang.in (gtfiles): Add cp/tree.c.
8134 * tree.c: Include gt-cp-tree.h.
8135 (list_hash_table): Use gengtype to mark.
8136 (init_tree): Use gengtype to mark trees.
8138 * Make-lang.in (cp/decl.o): Add debug.h dependency.
8139 * call.c (struct z_candidate): Use gengtype.
8140 (USER_CONV_CAND): Use WRAPPER_ZC.
8141 (convert_class_to_reference): Use build_zc_wrapper.
8142 (build_type_conversion_1): Likewise.
8143 (build_over_call): Use WRAPPER_ZC.
8144 (add_warning): Use build_zc_wrapper.
8145 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
8146 * cp-tree.h (struct lang_identifier): Use gengtype.
8147 (struct template_parm_index_s): Likewise.
8148 (struct ptrmem_cst): Likewise.
8149 (struct tree_binding): Likewise.
8150 (struct tree_overload): Likewise.
8151 (struct tree_srcloc): Likewise.
8152 (struct tree_wrapper): Likewise. Also modify to have a pointer
8153 to struct z_candidate rather than void.
8154 (enum cp_tree_node_structure_enum): New.
8155 (union lang_tree_node): New.
8156 (cxx_mark_tree): Delete prototype.
8157 (cp_tree_node_structure): New prototype.
8158 (build_ptr_wrapper): Delete prototype.
8159 (build_int_wrapper): Delete prototype.
8160 (build_zc_wrapper): New prototype.
8161 * decl.c: Include debug.h
8162 (cxx_mark_tree): Delete.
8163 (cp_tree_node_structure): New.
8164 * tree.c (build_ptr_wrapper): Delete.
8165 (build_int_wrapper): Delete.
8166 (build_zc_wrapper): New.
8168 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
8169 Correct typo. Patch from k_fukui@highway.ne.jp.
8171 * semantics.c (current_stmt_tree): Update for change to
8172 struct language_function.
8173 (finish_mem_initializers): Likewise.
8174 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
8175 * cp-tree.h (struct language_function): Rename from
8176 cp_language_function. Change all uses.
8177 (cp_function_chain): Don't need to cast.
8179 * class.c (duplicate_tag_error): Reset discriminator.
8180 (check_bases_and_members): Update for data structure changes.
8181 * cp-tree.h (struct lang_id2): Use gengtype.
8182 (flagged_type_tree): Likewise.
8183 (SET_LANG_ID): Use GGC on struct lang_id2.
8184 (struct cp_language_function): Use gengtype. Remove field
8185 'x_vcalls_possible_p'.
8186 (current_vcalls_possible_p): Delete.
8187 (struct lang_type_header): New.
8188 (struct lang_type_class): Rename from struct lang_type. Include
8189 struct lang_type_header.
8190 (struct lang_type_ptrmem): New.
8191 (struct lang_type): New.
8192 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
8193 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
8194 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
8195 (struct lang_decl_flags): Use gengtype. Add discriminators.
8196 (struct lang_decl): Use gengtype. Add and use discriminators.
8197 Update the macros that reference moved fields.
8198 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
8199 (SET_DECL_THUNK_P): Set discriminator too.
8200 (clear_inline_text_obstack): Delete prototype.
8201 (finish_inline_definitions): Delete prototype.
8202 (mark_pending_inlines): Delete prototype.
8203 (lang_check_failed): New prototype.
8204 * decl.c (struct named_label_use_list): Use gengtype.
8205 (struct named_label_list): Likewise.
8206 (mark_binding_level): Delete.
8207 (mark_named_label_lists): Delete.
8208 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
8209 (cxx_init_decl_processing): Use generated marker routine.
8210 (begin_destructor_body): Delete dead set to
8211 current_vcalls_possible_p.
8212 (mark_lang_function): Delete.
8213 (mark_cp_function_context): Delete.
8214 (lang_mark_tree): Use generated marker routines.
8215 * decl2.c (start_objects): Set discriminator when setting
8216 GLOBAL_INIT_PRIORITY.
8217 * lex.c (retrofit_lang_decl): Set discriminators.
8218 (copy_lang_type): Update for changes to lang_type structure.
8219 (cp_make_lang_type): Set discriminator.
8220 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
8221 * search.c: Include ggc.h.
8222 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
8223 (finish_inline_definitions): Delete.
8224 * spew.c (struct token): Use gengtype.
8225 (struct token_chunk): New.
8226 (struct unparsed_text): Use gengtype. Store tokens in chunks.
8227 (struct feed): Use gengtype.
8228 (feed_obstack): Delete.
8229 (feed): Mark as GC root.
8230 (pending_inlines): Mark as GC root.
8231 (pending_inlines_tail): Likewise.
8232 (processing_these_inlines): Likewise.
8233 (token_obstack): Make static.
8234 (first_token): Likewise.
8235 (init_spew): Don't initialize deleted things; use gengtype for roots.
8236 (clear_inline_text_obstack): Delete.
8237 (feed_input): Use GC for struct feed. Update for changes to
8238 struct unparsed_text.
8239 (mark_pending_inlines): Delete.
8240 (next_token): Rename from add_token. Change all callers. Update
8241 for changes to struct unparsed_text.
8242 (space_for_token): New.
8243 (remove_last_token): New.
8244 (alloc_unparsed_text): New.
8245 (snarf_block): Take an unparsed_text. Update for changes to struct
8247 (snarf_method): Update for changes to struct unparsed_text.
8248 (snarf_defarg): Update for changes to struct unparsed_text.
8249 * tree.c (lang_check_failed): New.
8251 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
8252 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
8253 (cp/spew.o): Add dependency on gt-<filename>.h.
8254 (cp/decl2.o): Add dependency on gt-<filename>.h.
8255 (cp/call.o): Add dependency on gt-<filename>.h.
8256 (cp/pt.o): Add dependency on gt-<filename>.h.
8257 (cp/repo.o): Add dependency on gt-<filename>.h.
8258 (cp/parse.o): Add dependency on gt-<filename>.h.
8259 * call.c: Use gengtype for roots.
8260 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
8261 decl2.c parse.y pt.c repo.c spew.c.
8262 * cp-tree.h: Use gengtype for roots.
8263 (struct saved_scope): Use GGC, gengtype.
8264 (cp_parse_init): Delete prototype.
8265 (init_pt): Delete prototype.
8266 * decl.c: Use gengtype for roots.
8267 (mark_saved_scope): Delete.
8268 (cxx_init_decl_processing): Don't call deleted initilisation
8270 (signed_size_zero_node): Delete, unused.
8271 * decl.h: Use gengtype for roots.
8272 * decl2.c: Use gengtype for roots.
8273 * lex.h: Use gengtype for roots.
8274 * parse.y: Use gengtype for roots.
8275 (cp_parse_init): Delete.
8276 * pt.c: Use gengtype for roots.
8278 * repo.c: Use gengtype for roots.
8279 * spew.c: Use gengtype for roots.
8281 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
8282 (cp/decl.o): Add dependency on gtype-cp.h.
8283 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
8284 Include gtype-cp.h. Allow for filename changes.
8286 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
8287 (cp/decl.o): Add cp/gt-decl.h dependency.
8288 * config-lang.in (gtfiles): New.
8289 * tree.h: Rename struct binding_level to struct cp_binding_level.
8290 * decl.c: Rename struct binding_level to struct cp_binding_level.
8291 Include cp/gt-decl.h.
8292 (struct cp_binding_level): Use gengtype.
8293 (make_binding_level): Use GGC on struct cp_binding_level.
8294 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
8295 (cxx_init_decl_processing): Mark free_binding_level as
8298 * decl.c (mark_cp_function_context): Update calling sequence.
8300 * decl.c (start_function): Don't free 'struct
8301 cp_language_function'.
8302 (pop_cp_function_context): Likewise.
8303 (save_function_data): Allocate it using GC.
8304 * semantics.c (genrtl_start_function): Don't free 'struct
8305 cp_language_function'.
8307 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
8309 * lang-specs.h: Use cpp_debug_options.
8311 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8313 * mangle.c, tree.c: Include real.h.
8314 * Make-lang.in: Update dependency lists.
8316 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
8318 * lex.c: Don't include c-lex.h.
8319 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
8321 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
8323 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
8325 2002-05-22 Richard Henderson <rth@redhat.com>
8327 * decl.c (obscure_complex_init): Check for VAR_DECL
8328 before using DECL_THREAD_LOCAL.
8330 2002-05-22 Richard Henderson <rth@redhat.com>
8332 * decl.c (check_tag_decl): Handle RID_THREAD.
8333 (obscure_complex_init): Reject run-time init of tls.
8334 (grokvardecl, grokdeclarator): Handle RID_THREAD.
8335 * lex.c (reswords): Add __thread.
8336 (rid_to_yy): Map RID_THREAD to SCSPEC.
8338 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
8340 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
8341 * cp-tree.h (cxx_post_options): Kill.
8342 * cp-lex.c (cxx_post_options): Kill.
8344 2002-05-21 Richard Henderson <rth@redhat.com>
8346 * lex.c (rid_to_yy): Add RID_THREAD.
8348 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
8350 * init.c (build_vec_init): Test for trivial copy-assignment when
8351 copy-assigning arrays.
8353 2002-05-20 Andreas Jaeger <aj@suse.de>
8355 * init.c (build_default_init): Remove unused variable.
8357 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
8359 * call.c (any_strictly_viable): New.
8360 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
8362 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8364 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
8366 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8369 * pt.c (do_decl_instantiation): Don't complain explicit
8370 instantiation after explicit specialization.
8371 (do_type_instantiation): Likewise.
8373 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
8375 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
8377 (complete_type_or_else): ... this. Redefined as macro.
8378 (cxx_incomplete_type_diagnostic): Declare.
8379 (cxx_incomplete_type_error): Define as macro.
8380 * init.c (build_delete): Warn about incomplete types other than
8381 void, and use the built-in operator delete for them.
8382 * typeck.c (complete_type_or_diagnostic): Renamed from
8383 complete_type_or_else. Added warn_only argument, passed to...
8384 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
8385 warnings or errors depending on new warn_only argument. Renamed
8387 (cxx_incomplete_type_error): ... this. New implementation in
8388 terms of cxx_incomplete_type_diagnostic.
8390 2002-05-18 Jason Merrill <jason@redhat.com>
8393 * decl2.c (import_export_decl): If we clear
8394 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
8396 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8399 * pt.c (verify_class_unification): Don't check if PARM is template
8400 parameter dependent. Simplify.
8401 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
8402 parameter dependent expression.
8404 2002-05-14 Jason Merrill <jason@redhat.com>
8406 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
8408 (synthesize_tinfo_var): Take the public decl.
8409 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
8410 (emit_tinfo_decl): Adjust. Call import_export_decl.
8411 * decl2.c (import_export_decl): Simplify tinfo decl handling.
8413 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
8415 * cp-tree.h (struct lang_type): Added non_zero_init.
8416 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
8417 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
8418 * class.c (check_field_decls): Test non_zero_init.
8419 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
8420 zero-to-NULL conversions.
8421 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
8422 type that needs zero-initialization without zeros.
8423 (check_initializer_decl): Compute zero-initializer for types
8424 that require a non-trivial one.
8425 * init.c (build_forced_zero_init): New function.
8426 (build_default_init): Use it.
8427 * tree.c (zero_init_p): New function.
8428 * typeck2.c (force_store_init_value): New function.
8429 (process_init_constructor): Create non-trivial zero-initializers
8430 for array members and class fields.
8432 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
8434 * lang-specs.h: Remove redundant -lang-c++.
8436 2002-05-13 Jason Merrill <jason@redhat.com>
8438 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
8439 (fixed_type_or_null): See through reference vars.
8440 (build_base_path): Vtable contents are constant.
8441 * typeck.c (get_member_function_from_ptrfunc): Likewise.
8443 2002-05-12 Jason Merrill <jason@redhat.com>
8445 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
8448 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
8450 * cp-tree.h (flag_ansi): Remove.
8451 * decl2.c (flag_ansi): Remove.
8452 (cxx_decode_option): Set flag_iso and flag_undef.
8454 2002-05-09 Jason Merrill <jason@redhat.com>
8456 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
8457 Use subtraction rather than a bitmask to get the index.
8458 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
8460 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
8462 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
8464 * Make-lang.in (decl2.o): Update.
8465 * cp-tree.h (warn_multichar): Remove.
8466 * decl2.c: Include c-common.h.
8467 (warn_multichar): Remove.
8469 2002-05-03 Jason Merrill <jason@redhat.com>
8471 * tree.c (build_cplus_array_type): Only const and volatile get
8474 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
8476 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8478 ABI change, returning simple classes from functions.
8479 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
8480 TYPE_HAS_TRIVIAL_INIT_REF is false or
8481 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
8483 2002-04-30 Jason Merrill <jason@redhat.com>
8486 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
8487 anonymous class with a typedef if there are attributes.
8489 2002-04-29 Paul Eggert <eggert@twinsun.com>
8491 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
8493 2002-04-29 Jakub Jelinek <jakub@redhat.com>
8496 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
8499 2002-04-29 Mark Mitchell <mark@codesourcery.com>
8502 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
8503 enter that scope before name lookup.
8506 * method.c (do_build_copy_constructor): Avoid building
8507 cv-qualified reference types.
8509 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
8512 * decl.c (grok_op_properties): Assignment ops don't have to return
8513 by value. operator% should.
8515 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8518 * decl.c (duplicate_decls): Call merge_weak.
8520 2002-04-26 Richard Henderson <rth@redhat.com>
8522 * parse.y (malloced_yyss, malloced_yyvs): New.
8523 (yyoverflow): Re-add. Set them.
8524 (free_parser_stacks): New.
8526 2002-04-26 Mark Mitchell <mark@codesourcery.com>
8529 * method.c (do_build_assign_ref): Pass a derivation to
8530 build_method_call when calling base class assignment operators.
8532 2002-04-26 Richard Henderson <rth@redhat.com>
8534 * parse.y (yyoverflow): Revert.
8536 2002-04-26 Richard Henderson <rth@redhat.com>
8539 * parse.y (string): Remove. Update all uses to use STRING
8540 instead, and not call combine_strings.
8541 * rtti.c (tinfo_name): Use fix_string_type.
8542 * semantics.c (finish_asm_stmt): Don't call combine_strings.
8543 * spew.c (yylexstring): New.
8544 (read_token): Use it.
8546 2002-04-25 Richard Henderson <rth@redhat.com>
8549 * parse.y (yyoverflow): New.
8551 2002-04-25 Jason Merrill <jason@redhat.com>
8554 * search.c (check_final_overrider): No longer static.
8555 * class.c (update_vtable_entry_for_fn): Call it.
8556 * cp-tree.h: Adjust.
8558 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8560 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8561 * cp-tree.h (cxx_set_yydebug): Die.
8562 * lex.c (YYDEBUG): Get from c-lex.h.
8563 (cxx_set_yydebug): Remove.
8564 * parse.y: Include c-lex.h.
8565 (YYDEBUG): Get from c-lex.h.
8567 2002-04-24 Mark Mitchell <mark@codesourcery.com>
8570 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
8573 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
8575 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
8576 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
8578 * cp-tree.h (cp_attribute_table): Rename.
8579 * decl.c (lang_attribute_table): Remove declaration.
8580 (cxx_init_decl_processing): Don't set it.
8581 * tree.c (cp_attribute_table): Rename.
8583 2002-04-24 Jason Merrill <jason@redhat.com>
8586 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
8587 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
8588 The pedwarn for array assignment is now unconditional.
8589 * tree.c (build_cplus_array_type_1): Still process simple array types
8590 normally in templates.
8593 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
8596 2002-04-23 Jakub Jelinek <jakub@redhat.com>
8598 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
8599 node with attributes.
8601 2002-2-23 David O'Brien <obrien@FreeBSD.org>
8603 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
8604 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
8606 2002-04-23 Mark Mitchell <mark@codesourcery.com>
8609 * pt.c (tsubst_friend_class): Handle templates with explicit
8613 * typeck.c (merge_types): Remember the cv-qualification of pointer
8614 types when merging them.
8616 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
8618 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
8619 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
8620 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
8621 cxx_mark_function_context): New.
8622 * decl.c (push_cp_function_context, pop_cp_function_context,
8623 mark_cp_function_context): Rename for consistency.
8624 (cxx_init_decl_processing): Don't set old hooks.
8626 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
8628 * call.c (convert_type_from_ellipsis): Rename, update.
8629 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
8630 * cp-tree.h (convert_type_from_ellipsis): Rename.
8631 * decl.c (cxx_init_decl_processing): Don't set hook.
8633 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8635 * call.c (build_new_method_call): Update.
8636 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
8637 * cp-tree.h (cxx_incomplete_type_error): New.
8638 * decl.c (grokdeclarator, grokparms): Update.
8639 * decl2.c (check_classfn): Update.
8640 * pt.c (tsubst): Update.
8641 * typeck.c (complete_type_or_else, expr_sizeof,
8642 decay_conversion): Update.
8643 * typeck2.c (incomplete_type_error): Rename.
8644 (add_exception_specifier): Update.
8646 2002-04-18 Jason Merrill <jason@redhat.com>
8649 * search.c (setup_class_bindings): A class template qualifies as a
8652 2002-04-17 Jakub Jelinek <jakub@redhat.com>
8655 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
8658 2002-04-16 Mark Mitchell <mark@codesourcery.com>
8660 * init.c (begin_init_stmts): Remove commented out code.
8661 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
8662 * semantics.c (begin_gobal_stmt_expr): Adjust call to
8663 expand_start_stmt_expr.
8665 2002-04-15 Mark Mitchell <mark@codesourcery.com>
8667 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
8668 dso_handle itself, to __cxa_atexit.
8670 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8672 * error.c (cxx_print_error_function): Adjust call to macros.
8674 2002-04-14 Jakub Jelinek <jakub@redhat.com>
8676 * class.c (layout_virtual_bases): Do all dsize computation on trees.
8678 2002-04-14 Jason Merrill <jason@redhat.com>
8680 * typeck.c (get_member_function_from_ptrfunc): Don't do
8681 gratuitious division and multiplication on
8682 ptrmemfunc_vbit_in_delta targets.
8684 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8687 * semantics.c (finish_expr_stmt): Remember the type of the
8688 expression before any conversions are performed.
8690 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8693 * call.c (add_template_candidate_real): Do not treat member
8694 templates as copy constructors.
8696 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8698 * decl.c (duplicate_decls): Do not copy the RTL for a variable
8699 declaration if the old variable had an incomplete type and the new
8701 (complete_vars): Do not call layout_decl for completed variables.
8703 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
8705 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
8706 with an explicit one.
8707 (follow_tag_typedef): New.
8708 (lookup_tag): Use it to extract the tag of an explicit typedef.
8709 (xref_tag): Likewise.
8711 2002-04-11 Andrew Haley <aph@redhat.com>
8713 * typeck.c (type_after_usual_arithmetic_conversions):
8714 If two types have the same variant, return immediately.
8715 When two floating-point operands are the same precision:
8716 convert to float if one of the operands is float;
8717 if neither operand is one of the standard types, return the type
8718 of the first operand.
8720 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
8723 * decl.c (make_typename_type): Remove implicit typenameness.
8725 2002-04-09 Jason Merrill <jason@redhat.com>
8727 PR optimization/6189
8728 * semantics.c (genrtl_start_function): Don't free
8729 DECL_SAVED_FUNCTION_DATA for inline functions.
8731 * init.c (build_member_call): For now, don't convert to
8732 intermediate base if it would cause an error.
8734 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
8736 * parse.y (namespace_qualifier, maybe_identifier,
8737 begin_explicit_instantiation, end_explicit_instantiation,
8738 apparent_template_type, .finish_template_type,
8739 do_id, maybe_init, defarg_again, component_decl_1):
8740 Add ending ';', in accordance with POSIX.
8742 2002-04-06 Mark Mitchell <mark@codesourcery.com>
8745 * class.c (layout_class_type): Remember incomplete static
8747 (finish_struct_1): Call complete_vars, not
8748 hack_incomplete_structures.
8749 * cp-tree.h (hack_incomplete_structures): Rename to ...
8750 (complete_vars): ... this.
8751 (struct saved_scope): Remove incomplete.
8752 (namespace_scope_incomplete): Remove.
8753 * decl.c (struct binding_level): Remove incomplete.
8754 (incomplete_vars): New variable.
8755 (mark_binding_level): Don't mark incomplete.
8756 (print_binding_level): Don't print it.
8757 (mark_saved_scope): Don't mark incomplete.
8758 (pushdecl): Use maybe_register_incopmlete_var.
8759 (cxx_init_decl_processing): Register incomplete_vars for GC.
8760 (start_decl_1): Clarify error message.
8761 (hack_incomplete_vars): Remove.
8762 (maybe_register_incomplete_var): New function.
8763 (complete_vars): Likewise.
8765 2002-04-06 Jason Merrill <jason@redhat.com>
8768 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
8769 set before checking it.
8772 * init.c (build_member_call): Use build_scoped_ref.
8773 (resolve_offset_ref): Likewise.
8774 * call.c (build_scoped_method_call): Likewise.
8775 * tree.c (maybe_dummy_object): Kludge around current_class_type being
8777 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
8778 * cp-tree.h: Adjust.
8780 * init.c (push_base_cleanups): Just use build_scoped_method_call.
8783 * method.c (implicitly_declare_fn): Pass unqualified type to
8784 synthesize_exception_spec.
8786 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8788 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8789 * cvt.c: Update comment.
8790 * init.c (expand_cleanup_for_base): Update.
8791 * semantics.c (finish_parenthesized_expr): Update.
8792 * typeck.c (cp_truthvalue_conversion): Update.
8794 2002-04-04 Jason Merrill <jason@redhat.com>
8796 * semantics.c (finish_eh_cleanup): New fn.
8797 * cp-tree.h: Add prototype.
8798 * init.c (perform_member_init, expand_cleanup_for_base): Use
8800 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
8801 * cp-tree.h: Remove references.
8802 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
8803 * dump.c (cp_dump_tree): Likewise.
8804 * pt.c (tsubst_expr): Likewise.
8805 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
8806 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
8807 * tree.c (cp_statement_code_p): Likewise.
8809 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
8812 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
8816 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
8818 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
8820 2002-04-03 Richard Henderson <rth@redhat.com>
8822 * cp-lang.c (cxx_warn_unused_global_decl): New.
8823 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
8825 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
8827 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
8828 * tree.c (init_tree): Don't set hook.
8830 2002-04-03 Roger Sayle <roger@eyesopen.com>
8833 * decl.c (duplicate_decls): Don't mess with assembler names when
8834 redeclaring builtin functions as static.
8836 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8838 * call.c (build_addr_func): Update.
8839 * class.c (resolve_address_of_overloaded_function): Update.
8840 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8841 * cp-tree.h (cxx_mark_addressable): New.
8842 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
8843 * decl2.c (build_cleanup): Update.
8844 * except.c (build_throw): Update.
8845 * init.c (resolve_offset_ref): Update.
8846 * pt.c (convert_nontype_argument): Update.
8847 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
8848 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
8849 unary_complex_lvalue): Update.
8850 (mark_addressable): Rename.
8852 2002-04-01 Roger Sayle <roger@eyesopen.com>
8855 * decl.c (duplicate_decls): Overwrite the RTL when (and only
8856 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
8857 but follow the SET_DECL_RTL idiom used elsewhere in the function.
8859 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8861 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8862 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8863 * decl.c (grokdeclarator): Update.
8864 * mangle.c (write_integer_cst): Update.
8865 * typeck.c (build_binary_op): Update.
8867 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8869 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
8870 * lex.c (cxx_init): Don't set hook.
8872 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8874 * Make-lang.in (error.o): Update.
8875 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8876 * cp-tree.h (struct diagnostic_context): Predeclare.
8877 (cxx_print_error_function): New.
8878 * error.c: Include langhooks-def.h.
8879 (lang_print_error_function): Rename. Update.
8880 (init_error): Don't set hook.
8882 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8884 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
8886 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
8887 * decl.c (finish_enum): Similarly.
8888 * error.c (dump_type): Similarly.
8889 * lex.c (cxx_init): Similarly.
8890 * mangle.c (write_builtin_type): Similarly.
8891 * typeck.c (comptypes): Similarly.
8893 2002-03-28 Roger Sayle <roger@eyesopen.com>
8896 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
8897 in the g++ front-end.
8898 (duplicate_decl): Allow redefinition of anticipated built-ins.
8899 Fix inlining problem by over-writing the old DECL_RTL.
8900 (lookup_namespace_name): Fail to find an identifier in the
8901 specified namespace if its still anticipated.
8902 (builtin_function_1): New function split out from builtin_function
8903 to create a builtin in the current namespace with given context.
8904 (builtin_function): Call builtin_function_1 to define the
8905 appropriate builtins in both the std and global namespaces.
8906 (select_decl): Don't test for anticipated decls here.
8907 (unqualified_namespace_lookup): Instead ignore them whilst
8908 searching through scopes and namespaces.
8909 * decl2.c (do_nonmember_using_decl): If a using declaration
8910 specifies an anticipated built-in function, mark it as no longer
8911 anticipated in that scope.
8912 (ambiguous_decl): Avoid resolving to an anticipated decl.
8913 * lex.c (do_scoped_id): Fail to find an identifier in the global
8914 namespace if its still anticipated.
8916 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8918 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
8919 * cp-tree.h (cp_make_lang_type): Rename.
8920 * lex.c (cp_make_lang_type): Rename.
8921 (make_aggr_type): Update.
8922 * tree.c (init_tree): Don't set make_lang_type_fn.
8924 2002-03-29 Jakub Jelinek <jakub@redhat.com>
8927 * class.c (finish_struct_1): Update static field's DECL_MODE even
8928 if its type is a variant of t.
8930 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8932 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
8933 * cp-tree.h (cxx_insert_default_attributes): New.
8934 * decl.c (insert_default_attributes): Rename.
8936 2002-03-27 Mark Mitchell <mark@codesourcery.com>
8939 * call.c (build_op_delete_call): Allow for the fact the placement
8940 may be a COMPOUND_EXPR.
8942 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8944 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8945 * cp-tree.h (init_cplus_expand): Remove.
8946 (cxx_expand_expr): New.
8947 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
8949 (init_cplus_expand): Remove.
8950 * lex.c (cxx_init): Don't call init_cplus_expand.
8952 2002-03-26 Mark Mitchell <mark@codesourcery.com>
8955 * init.c (build_new_1): Allow for the fact the result of
8956 build_function_call may be a COMPOUND_EXPR.
8958 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
8961 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
8962 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8963 (dfs_skip_nonprimary_vbases_markedp): Remove.
8964 * search.c (get_shared_vbase_if_not_primary): Remove.
8965 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8966 (dfs_skip_nonprimary_vbases_markedp): Remove.
8967 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
8968 (dfs_marked_real_bases_queue_p): Likewise.
8970 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8972 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8973 * cp-tree.h (cxx_mark_tree): New.
8974 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
8976 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8978 * cp-tree.h (cxx_maybe_build_cleanup): New.
8979 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
8980 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
8981 * tree.c (build_target_expr): Update.
8982 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
8984 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
8986 * decl2.c (cxx_decode_option): Handle -E.
8987 * lang-specs.h (default_compilers): Preprocess with cc1plus.
8988 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
8990 2002-03-23 Jakub Jelinek <jakub@redhat.com>
8993 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
8995 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8997 * error.c (dump_type): Be careful about implicit typenames.
8999 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9002 * semantics.c (finish_base_specifier): Handle erronous base
9005 2002-03-22 Zack Weinberg <zack@codesourcery.com>
9007 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
9010 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
9012 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
9013 an index into the vtable_entry array regardless of
9014 TARGET_PTRMEMFUNC_VBIT_LOCATION.
9016 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
9018 * tree.c (cp_cannot_inline_tree_fn): Same.
9020 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9022 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9023 insert_block, getdecls, global_bindings_p): New.
9025 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
9028 * mangle.c (struct globals) Add internal_mangling_p member.
9029 (write_template_param): Do internal mangling, if needed.
9030 (mangle_conv_op_name_for_type): Request internal mangling.
9032 2002-03-20 Jason Merrill <jason@redhat.com>
9035 * init.c (build_delete): Check access for a member op delete here.
9036 * decl2.c (delete_sanity): Not here.
9038 2002-03-19 Jason Merrill <jason@redhat.com>
9041 * class.c (get_vfield_name): Use the constructor_name.
9043 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9045 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9046 * cp-tree.h (lang_printable_name): Rename.
9047 * error.c (lang_decl_name): Use new hook.
9048 * lex.c (cxx_init): Remove old hook.
9049 * pt.c (tsubst_decl): Use new hook.
9050 * tree.c (lang_printable_name): Rename.
9052 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
9055 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
9056 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
9057 only after recording the declaration.
9059 2002-03-18 Jason Merrill <jason@redhat.com>
9062 * init.c (resolve_offset_ref): Hand off to build_component_ref.
9064 PR c++/4222, c++/5995
9065 * call.c (build_over_call): Fix empty class logic.
9068 * cp-tree.h (struct saved_scope): Add last_parms field.
9069 * decl.c (maybe_push_to_top_level): Save last_function_parms.
9070 (pop_from_top_level): Restore it.
9073 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
9077 * pt.c (tsubst_friend_function): Use decl_namespace_context.
9079 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
9080 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
9081 type with a nontrivial destructor.
9083 2002-03-17 Jason Merrill <jason@redhat.com>
9086 * class.c (build_base_path): Virtual base layout is fixed in
9089 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9091 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9092 * parse.y (yyparse): Remove macro.
9094 2002-03-17 Jason Merrill <jason@redhat.com>
9097 * init.c (build_new_1): Pass the right pointer to op delete.
9099 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
9102 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
9103 conversion operators go.
9104 (struct lang_decl_flags): Add template_conv_p and unused
9106 (DECL_TEMPLATE_CONV_FN_P): New macro.
9107 * call.c (build_user_type_conversion_1): Don't check second type
9108 conversion of overload set first.
9109 * class.c (add_method): Make sure templated conversion operators
9110 all end up on slot 2.
9111 * lex.c (do_identifier): A conversion operator token might be
9112 satisfied by a templated conversion operator.
9113 * pt.c (check_explicit_specialization): Use
9114 CLASSTYPE_FIRST_CONVERSION_SLOT.
9115 (template_parm_this_level_p): New function.
9116 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
9117 * search.c (lookup_fnfields_1): Template conversions will be on
9119 * typeck.c (build_component_ref): Preserve the type of an
9120 conversion operator name on the overload type.
9121 (build_x_function_call): Retrieve the conversion operator name.
9123 2002-03-15 Richard Henderson <rth@redhat.com>
9125 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
9127 2002-03-15 Mark Mitchell <mark@codesourcery.com>
9129 * cp-tree.h (CLEANUP_DECL): Remove.
9130 (CLEANUP_EXPR): Likewise.
9131 * decl.c (destroy_local_var): Simplify.
9132 (maybe_build_cleanup): Tidy.
9133 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
9134 * semantics.c (cp_expand_stmt): Likewise.
9135 * cp/tree.c (cp_statement_code_p): Likewise.
9137 2002-03-15 Jason Merrill <jason@redhat.com>
9140 * decl.c (duplicate_decls): Use merge_types instead of common_type.
9141 * typeck.c (common_type): Just hand off to
9142 type_after_usual_arithmetic_conversions and
9143 composite_pointer_type.
9144 (merge_types): New fn.
9145 (commonparms): Use it instead of common_type.
9146 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
9147 (composite_pointer_type): Also handle attributes.
9148 * cp-tree.h: Declare merge_types.
9150 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
9152 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
9154 2002-03-14 Richard Henderson <rth@redhat.com>
9156 * decl.c: Include c-pragma.h.
9157 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
9158 * Make-lang.in: Update dependencies.
9160 2002-03-14 Jakub Jelinek <jakub@redhat.com>
9163 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
9164 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
9166 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
9168 * mangle.c (write_builtin_type): Handle 128-bit integers even if
9169 they are not a standard integer type.
9171 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
9173 * cp-tree.h (init_init_processing): Remove declaration.
9174 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
9175 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
9177 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9179 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
9181 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
9183 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
9184 cplus_tree_code_name): Delete.
9185 (cxx_init): Don't call add_c_tree_codes, instead set
9186 lang_unsafe_for_reeval. Don't try to copy into the various
9189 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
9192 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
9193 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
9196 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
9198 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
9199 DR209 is now not a defect.
9200 * cp-tree.h (skip_type_access_control): Remove.
9201 * decl.c (grokdeclarator): Do type access control for friend
9203 * semantics.c (decl_type_access_control): Don't reset
9204 current_type_lookups.
9205 (save_type_access_control): Always save the lookups.
9206 (skip_type_access_control): Remove.
9207 (finish_class_definition): Don't change type_lookups.
9209 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
9211 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
9213 * typeck.c (build_static_cast): Compare non-qualified types
9214 with pointer to member conversions.
9216 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
9217 Daniel Berlin <dan@dberlin.org>
9219 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
9220 (cxx_get_alias_set): Use it.
9222 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9224 * cp-tree.h (stabilize_expr): Prototype.
9226 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
9228 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
9229 conditional return void.
9231 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
9233 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
9234 * cp-tree.h (cxx_unsave): New.
9235 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
9236 (init_tree): Update.
9238 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9240 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
9241 explicit sizeof/sizeof.
9242 * decl2.c (cxx_decode_option): Likewise.
9243 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
9245 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
9248 * decl.c (lookup_tag): Only reject enum/class mismatch, not
9249 class/union mismatch.
9250 * parse.y (check_class_key): New function.
9251 (structsp): Call it.
9253 2002-03-01 Michael Matz <matz@suse.de>
9255 * typeck.c (cp_pointer_int_sum): Complete inner type which is
9256 used later by size_in_bytes().
9258 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
9260 * cp-tree.h: Require __GNUC__ to be #defined.
9261 (build_init): Add missing prototype.
9263 2002-03-01 Jason Merrill <jason@redhat.com>
9265 * except.c: Don't include decl.h or obstack.h. Do include
9267 (build_throw): Destroy temporaries from the thrown
9268 expression before calling __cxa_throw. Construct a thrown
9269 temporary directly into the exception object.
9270 (stabilize_throw_expr): New function.
9271 (wrap_cleanups_r): New function.
9272 * tree.c (stabilize_expr): New function.
9273 * init.c (build_init): New function.
9274 * Make-lang.in (cp/except.o): Adjust .h deps.
9276 2002-02-28 Jason Merrill <jason@redhat.com>
9278 * search.c (lookup_base_r): Don't clear is_non_public just because
9279 we found a friendly scope.
9281 * decl.c (finish_function): Only warn about missing return
9282 statement with -Wreturn-type.
9284 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9286 * class.c (build_clone): Update.
9287 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9288 * cp-tree.h (cxx_dup_lang_specific_decl): New.
9289 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
9290 (copy_decl): Update.
9291 * method.c (make_thunk): Update.
9293 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9295 * decl2.c: Delete traditional-mode-related code copied from
9296 the C front end but not used, or used only to permit the
9299 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
9302 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
9305 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9308 * semantics.c (finish_switch_cond): Don't call get_unwidened
9311 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
9314 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
9316 (make_typename_type): Use tsubst_flags_t.
9317 * decl.c (make_typename_type): Adjust. Return non-artificial
9318 TYPE_DECLs, if required.
9319 (grokdeclarator): Simplify CVR qualification handling. Allow bad
9320 qualifiers on typedef types.
9321 * decl2.c (handle_class_head): Adjust make_typename_type call.
9322 * parse.y (nested_name_specifier): Likewise.
9323 (typename_sub0): Likewise.
9324 (typename_sub1): Likewise.
9325 * pt.c (convert_template_argument): Adjust make_typename_type
9327 (tsubst): Adjust cp_build_qualified_type_real calls.
9328 (check_cv_quals_for_unify): Cope with allowing bad qualifications
9329 on template type parms.
9330 (instantiate_decl): Recheck substitutions to give warnings on bad
9332 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
9334 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
9336 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
9338 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
9339 unless DECL_ALWAYS_INLINE.
9341 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9343 * typeck.c (cp_pointer_int_sum): Renamed from
9344 pointer_int_sum, call pointer_int_sum.
9346 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9348 * decl.c (duplicate_decls): Return 0 if issued error about
9351 2002-02-19 Jason Merrill <jason@redhat.com>
9353 ABI change: Mangle `void (A::*)() const' as
9354 M1AKFvvE, not MK1AFvvE.
9355 * mangle.c (write_function_type): Write cv-quals for member
9357 (write_pointer_to_member_type): Not here.
9359 2002-02-18 Jason Merrill <jason@redhat.com>
9361 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
9362 (do_decl_instantiation): Likewise.
9364 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
9367 * decl.c (duplicate_decls): Make warning unconditional
9368 if duplicate default argument declarations are present.
9370 2002-02-17 Jakub Jelinek <jakub@redhat.com>
9372 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
9375 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
9377 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
9378 remove incorrect comment. Move #if 0'd code to common path. Use
9379 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
9381 2002-02-13 Jason Merrill <jason@redhat.com>
9383 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
9384 (finish_function): Don't warn if current_function_returns_null.
9386 * typeck2.c (digest_init): Do handle values of vector type.
9388 * typeck2.c (digest_init, process_init_constructor): Treat vectors
9391 2002-02-11 Jason Merrill <jason@redhat.com>
9393 * parse.y (reserved_declspecs): Don't handle attributes.
9394 (reserved_typespecquals): Handle them here.
9395 * Make-lang.in (parse.c): Adjust expected conflicts.
9397 2002-02-08 Jakub Jelinek <jakub@redhat.com>
9399 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
9400 instead of compstmt.
9401 (compstmt_or_stmtexpr): Renamed from compstmt.
9402 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
9404 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9406 Rename instantiate_type_flags to tsubst_flags_t & expand use.
9407 * cp-tree.h (instantiate_type_flags): Rename to ...
9408 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
9409 add tf_warning flag.
9410 (instantiate_type): Adjust prototype.
9411 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
9412 do_type_instantiation, cp_build_qualified_type_real): Likewise.
9413 cp_build_qualified_type: Adjust.
9414 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
9416 * call.c (standard_conversion): Rename itf_* to tf_*.
9417 (reference_binding): Likewise.
9418 (convert_like_real): Likewise.
9419 * cvt.c (cp_convert_to_pointer): Likewise.
9420 (convert_to_reference): Likewise.
9421 * decl.c (lookup_namespace_name): Use tf_* flags.
9422 (make_typename_type): Likewise.
9423 (grokdeclarator): Likewise.
9424 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
9425 (coerce_template_template_parms, convert_template_argument,
9426 coerce_template_parms, maybe_get_template_decl_from_type_decl,
9427 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
9428 instantiate_class_template, tsubst_template_arg_vector,
9429 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
9430 tsubst_decl, tsubst_arg_types, tsubst_function_type,
9431 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
9432 instantiate_template, fn_type_unification,
9433 resolve_overloaded_unification, verify_class_unification,
9434 unify, get_bindings_real, do_type_instantiation,
9435 regenerate_decl_from_template, instantiate_decl,
9436 tsubst_initializer_list, tsubst_enum,
9437 get_mostly_instantiated_function_type,
9438 invalid_nontype_parm_type_p): Likewise.
9439 * tree.c (cp_build_qualified_type_real): Likewise.
9440 * typeck.c (build_binary_op): Rename itf_* to tf_*.
9441 (build_ptrmemfunc): Likewise.
9442 (convert_for_assignment): Likewise.
9444 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9447 * decl.c (grokdeclarator): Allow friend declarations from
9449 * decl2.c (handle_class_head): Don't push into template parm contexts.
9450 * pt.c (push_template_decl_real): Template parm contexts are never
9453 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
9455 * class.c: Include target.h.
9456 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
9457 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
9459 * Make-lang.in: Adjust deps.
9461 2002-02-05 Jason Merrill <jason@redhat.com>
9463 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
9465 2002-02-04 Jakub Jelinek <jakub@redhat.com>
9467 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
9468 (finish_switch_cond): Set SWITCH_TYPE.
9470 2002-02-04 Richard Henderson <rth@redhat.com>
9472 * method.c (use_thunk): Always initialize the block tree. Reindent.
9473 * semantics.c (expand_body): Emit thunks after function, not before.
9475 2002-02-04 Jason Merrill <jason@redhat.com>
9477 * decl.c (start_function): Call cplus_decl_attributes immediately
9478 after grokdeclarator.
9480 * decl.c (start_function): Combine DECL_RESULT handling code.
9482 2002-02-03 Jason Merrill <jason@redhat.com>
9485 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
9486 (cp/xref.o): Remove dependencies.
9487 * class.c (finish_struct_1, check_methods): Don't call xref fns.
9488 (finish_struct_1): Likewise.
9489 * friend.c (make_friend_class): Likewise.
9490 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
9491 * spew.c (read_process_identifier): Likewise.
9493 2002-02-01 Jason Merrill <jason@redhat.com>
9496 * decl.c (finish_function): Warn about a non-void function with
9497 no return statement and no abnormal exit.
9498 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
9499 (current_function_returns_abnormally): New macro.
9500 * call.c (build_call): Set it.
9502 * typeck.c (build_component_ref): Always complain about offsetof
9503 constructs on non-PODs. Only make it an error for members of
9506 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
9507 (dump_function_decl): Always dump parms.
9509 * decl2.c (finish_static_data_member_decl): Complain about a local
9510 class with a static data member.
9513 * search.c (lookup_field_1): Don't xref a static data member
9514 just because we looked it up.
9516 2002-01-31 Jason Merrill <jason@redhat.com>
9518 * Make-lang.in (parse.c): Handle .output file.
9521 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
9523 * semantics.c (finish_class_definition): Adjust.
9525 Allow attributes in parms and casts.
9526 * parse.y (named_parm): Don't strip attrs.
9527 (declmods): Remove 'attributes' production.
9528 (nonempty_cv_qualifiers): Accept attributes.
9529 (ATTRIBUTE): Give precedence.
9530 * decl.c (groktypename): Handle attributes.
9531 (grokparms): Likewise.
9533 2002-01-29 Jakub Jelinek <jakub@redhat.com>
9535 * decl2.c (cxx_decode_option): Pass 0 as last argument to
9537 * lang-specs.h: Use cpp_unique_options instead of cpp_options
9538 when used together with cc1_options.
9540 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
9543 * typeck2.c (digest_init): Make sure non-array core type is
9545 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
9546 constructor, rather than build a new one.
9547 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
9548 PURPOSE of constructor elts.
9550 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9552 * Make-lang.in (parse.c): Adjust expected number of
9553 shift-reduce conflicts.
9554 (decl.o): Depend on diagnostic.h.
9555 * decl.c: Include diagnostic.h.
9556 (grokdeclarator): Check for null pointer.
9557 (finish_function): Don't abort when
9558 current_binding_level->parm_flag != 1, if errors have
9559 occurred; throw away the statement tree and extra binding
9560 levels, and continue.
9561 * lex.c (note_list_got_semicolon): Check for null pointer.
9562 * method.c (hack_identifier): Just return error_mark_node if
9563 value is error_mark_node.
9564 * parse.y (primary: TYPEID(type_id)): No need to use
9565 TYPE_MAIN_VARIANT here.
9566 (handler_seq): Accept an empty list of catch clauses and
9567 generate a fake handler block to avoid later crashes.
9568 (ansi_raise_identifier): Accept the error token too.
9569 * semantics.c (begin_class_definition,
9570 finish_class_definition): Check for error_mark_node.
9572 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9574 * typeck2.c (friendly_abort): Delete definition.
9575 * cp-tree.h (friendly_abort): Don't prototype.
9576 (my_friendly_assert): Use fancy_abort.
9578 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9580 * cp-tree.h (my_friendly_abort): Remove.
9582 2002-01-23 Jakub Jelinek <jakub@redhat.com>
9584 * spew.c (pending_inlines, pending_inlines_tail,
9585 processing_these_inlines): Make static.
9586 (mark_pending_inlines): Remove static.
9587 (begin_parsing_inclass_inline): If in function, save pi
9588 for GC to cp_function_chain->unparsed_inlines instead.
9589 (process_next_inline): Likewise.
9590 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
9591 (mark_pending_inlines): Add prototype.
9592 * decl.c (spew_debug): Remove unused extern.
9593 (mark_lang_function): Call mark_pending_inlines.
9595 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9597 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
9598 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
9599 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
9600 Change my_fancy_abort() to abort().
9602 2002-01-23 Jason Merrill <jason@redhat.com>
9605 * class.c (fixed_type_or_null): Fix thinko.
9608 * init.c (resolve_offset_ref): Use build_indirect_ref.
9610 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
9612 2002-01-22 Jason Merrill <jason@redhat.com>
9614 * parse.y (function_body): Suppress the block for the outermost
9616 * decl.c (pushdecl): Don't try to skip it.
9617 (begin_function_body): Keep the block we create, not the next one.
9618 * init.c (emit_base_init): Don't mess with keep_next_level.
9620 * class.c (build_base_path): Tweak formatting.
9622 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
9624 Fix regression introduced with patch for c++/775
9625 * parse.y (class_head_defn): Check for template specializations
9626 with a different class-key.
9628 2002-01-17 Jason Merrill <jason@redhat.com>
9630 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
9631 (begin_function_body): Call them and keep_next_level.
9632 * init.c (emit_base_init): Call keep_next_level.
9633 * semantics.c (setup_vtbl_ptr): Lose.
9634 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
9635 (vtbls_set_up_p): Lose.
9636 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
9637 * method.c (do_build_copy_constructor): Likewise.
9638 (synthesize_method): Call finish_mem_initializers.
9639 * parse.y (nodecls): Likewise.
9641 * error.c (dump_type_suffix): Print the exception specs before
9643 (dump_function_decl): Here, too.
9645 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
9647 2002-01-10 Ira Ruben <ira@apple.com>
9650 * decl.c (start_method): Handle attrlist.
9652 2002-01-10 Jakub Jelinek <jakub@redhat.com>
9654 * decl2.c (max_tinst_depth): Increase default limit to 500.
9656 2002-01-10 Graham Stott <grahams@redhat.com>
9658 * spew.c (YYCHAR): Uppercase macro parameter and add
9661 (NAME): Uppercase macro parameter.
9663 2002-01-09 Graham Stott <grahams@redhat.com>
9665 * decl.h (grokdeclarator): Wrap long line.
9667 * semantics.c (FINISH_COND): Uppercase macro paramaters and
9670 2002-01-08 Graham Stott <grahams@redhat.com>
9672 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
9673 (PALLOC): Uppercase macro parameter and whitespace.
9674 (SALLOC): Uppercase macro parameter.
9675 (SFREE): Uppercase macros parameter, add parenthese and
9677 (STREQL): Uppercase macro parameter and whitespace.
9684 * call.c (convert_like): Add parenthesis and wrap.
9685 (convert_like_with_context): Likewise.
9686 (ICS_RANK): Whitespace.
9687 (NEED_TEMPORARY_P): Remove parenthesis.
9689 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
9691 (VTT_MARKED_BINFO_P): Likewise.
9693 * decl.c (BINDING_LEVEL): Add parenthesis.
9694 (DEF_OPERATOR): Likewise.
9696 * mangle.c (MANGLE_TRACE): Add parenthesis.
9697 (MANGLE_TRACE_TREE): Likewise.
9698 (write_signed_number): Likewise.
9699 (write_unsigned_number): Likewise.
9701 * pt.c (ccat): Uppercase macro parameter.
9704 * search.c (SET_BINFO_ACCESS): Add parenthesis.
9706 2002-01-07 Jason Merrill <jason@redhat.com>
9708 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
9712 * method.c (make_thunk): If !flag_weak, give the thunk the
9714 (use_thunk): Here, too.
9716 2002-01-07 Graham Stott <grahams@redhat.com>
9718 * error.c: Update copyright date.
9719 (print_scope_operator): Add parenthesis.
9720 (print_left_paren): Likewise.
9721 (print_right_paren): Likewise.
9722 (print_left_bracket): Likewise.
9723 (print_right_bracket): Likewise.
9724 (print_template_argument_list_start): Likewise.
9725 (print_template_argument_list_end): Likewise.
9726 (print_non_consecutive_character): Likewise.
9727 (print_tree_identifier): Likewise.
9728 (print_identifier): Likewise.
9729 (NEXT_CODE): Uppercase macro parameter.
9730 (ident_fndecl): Delete unused.
9731 (GLOBAL_THING): Likewise.
9733 2002-01-06 Graham Stott <grahams@redhat.com>
9735 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
9736 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
9737 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
9738 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
9739 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
9740 (C_IS_RESERVED_WORD): Uppercase macro parameter.
9741 (C_RID_YYCODE) Likewise.
9742 (ptrmem_cst): Use rtx.
9743 (LOCAL_BINDING_P): Add whitespace.
9744 (INHERITED_VALUE_BINDING_P): Likewise.
9745 (BINDING_SCOPE): Wrap long line.
9746 (BINDING_HAS_LEVEL_P): Remove parenthesis.
9747 (BINDING_VALUE): Wrap long line.
9748 (BINDING_TYPE): Whitespace.
9749 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
9750 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
9751 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
9752 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
9753 (same_type_p): Uppercase macro parameters.
9754 (same_type_ignoring_top_level_qualifiers_p): Likewise.
9755 (OVL_FUNCTION): Wrap long line.
9756 (OVL_CHAIN): Whitespace.
9757 (OVL_CURRENT): Add parenthesis and whitespace.
9758 (OVL_NEXT): Whitespace.
9759 (OVL_USED): Likewise.
9760 (IDENTIFIER_TYPE_VALUE): Likewise.
9761 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
9762 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
9763 (LANG_ID_FIELD): Whitespace.
9764 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
9765 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
9766 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
9767 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
9768 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
9769 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
9770 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
9771 (IDENTIFIER_VIRTUAL_P): Likewise.
9772 (IDENTIFIER_OPNAME_P): Likewise.
9773 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
9774 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
9775 (C_SET_EXP_ORIGINAL_CODE): Likewise.
9776 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
9777 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
9778 (IS_AGGR_TYPE): Uppercase macro parameter.
9779 (CLASS_TYPE_P): Likewise.
9780 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
9781 (IS_AGGR_TYPE_2): Whitespace.
9782 (TAGGED_TYPE_P): Uppercase macro parameter.
9783 (TYPE_BUILT_IN): Whitespace.
9784 (TYPE_FOR_JAVA): Likewise.
9785 (FUNCTION_ARG_CHAIN): Remove parenthesis.
9786 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
9787 (FUNCTION_FIRST_USER_PARAM): Likewise.
9788 (PROMOTES_TO_AGGR_TYPE): Whitespace.
9789 (DERIVED_FROM_P): Add parenthesis and wrap.
9790 (UNIQUELY_DERIVED_FROM_P): Likewise.
9791 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
9792 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
9793 (CLASSTYPE_USE_TEMPLATE): Whitespace.
9794 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
9795 (TYPE_GETS_DELETE): Add parenthesis.
9796 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
9797 (TYPE_HAS_ASSIGN_REF): Likewise,
9798 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
9799 (TYPE_HAS_INIT_REF): Likewise.
9800 (TYPE_HAS_CONST_INIT_REF): Likewise.
9801 (TYPE_BEING_DEFINED): Likewise.
9802 (TYPE_LANG_SPECIFIC): Likewise.
9803 (CLASSTYPE_RTTI): Likewise.
9804 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
9805 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
9806 (TYPE_OVERLOADS_ARROW): Likewise.
9807 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
9808 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
9809 (CLASSTYPE_METHOD_VEC): Likewise.
9810 (CLASSTYPE_MARKED_N): Likewise.
9811 (CLASSTYPE_MARKED): Likewise.
9812 (CLASSTYPE_MARKED2): Likewise.
9813 (CLASSTYPE_MARKED3): Likewise.
9814 (CLASSTYPE_MARKED4): Likewise.
9815 (CLASSTYPE_MARKED5): Likewise.
9816 (CLASSTYPE_MARKED6): Likewise.
9817 (SET_CLASSTYPE_MARKED): Whitespace.
9818 (CLEAR_CLASSTYPE_MARKED): Likewise.
9819 (SET_CLASSTYPE_MARKED2): Likewise.
9820 (CLEAR_CLASSTYPE_MARKED2): Likewise.
9821 (SET_CLASSTYPE_MARKED3): Likewise.
9822 (CLEAR_CLASSTYPE_MARKED3): Likewise.
9823 (SET_CLASSTYPE_MARKED4): Likewise.
9824 (CLEAR_CLASSTYPE_MARKED4): Likewise.
9825 (SET_CLASSTYPE_MARKED5): Likewise.
9826 (CLEAR_CLASSTYPE_MARKED5): Likewise.
9827 (SET_CLASSTYPE_MARKED6): Likewise.
9828 (CLEAR_CLASSTYPE_MARKED6): Likewise.
9829 (CLASSTYPE_TAGS): Likewise.
9830 (CLASSTYPE_VSIZE): Likewise.
9831 (CLASSTYPE_VBASECLASSES): Likewise.
9832 (CANONICAL_BINFO): Add parenthesis.
9833 (CLASSTYPE_SIZE(NODE): Likewise.
9834 (CLASSTYPE_SIZE_UNIT): Likewise.
9835 (CLASSTYPE_ALIGN(NODE): Likewise.
9836 (CLASSTYPE_USER_ALIGN): Likewise.
9837 (TYPE_JAVA_INTERFACE): Likewise.
9838 (CLASSTYPE_PURE_VIRTUALS): Likewise.
9839 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
9840 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
9841 (CLASSTYPE_HAS_MUTABLE): Likewise.
9842 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
9843 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
9844 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
9845 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
9846 (CLASSTYPE_INTERFACE_ONLY): Likewise.
9847 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9848 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9849 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9850 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9851 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9852 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
9853 (BINFO_UNSHARED_MARKED): Whitespace.
9854 (BINFO_MARKED): Whitespace and wrap.
9855 (SET_BINFO_MARKED): Likewise.
9856 (CLEAR_BINFO_MARKED): Likewise.
9857 (BINFO_VTABLE_PATH_MARKED): Likewise.
9858 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
9859 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
9860 (BINFO_SUBVTT_INDEX): Remove parenthesis.
9861 (BINFO_VPTR_INDEX): Likewise.
9862 (BINFO_PRIMARY_BASE_OF): Likewise,
9863 (CLASSTYPE_VFIELDS): Whitespace.
9864 (VF_DERIVED_VALUE): Wrap long line.
9865 (NAMESPACE_LEVEL): Whitespace.
9866 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
9867 (DEFARG_POINTER): Whitespace.
9868 (DECL_NEEDED_P): Remove parenthesis.
9869 (DECL_LANGUAGE): Whitespace.
9870 (SET_DECL_LANGUAGE): Add parenthesis.
9871 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
9872 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
9873 (DECL_IN_AGGR_P): Whitespace.
9874 (DECL_FRIEND_P): Likewise.
9875 (DECL_BEFRIENDING_CLASSES): Likewise.
9876 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
9877 (DECL_NONCONVERTING_P): Whitespace.
9878 (DECL_PURE_VIRTUAL_P): Likewise.
9879 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
9880 (DECL_PENDING_INLINE_INFO): Whitespace.
9881 (DECL_SORTED_FIELDS): Likewise.
9882 (DECL_DEFERRED_FN): Likewise.
9883 (DECL_TEMPLATE_INFO): Likewise.
9884 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
9885 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
9886 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
9887 (TMPL_ARGS_LEVEL): Likewise.
9888 (SET_TMPL_ARGS_LEVEL): Likewise.
9889 (INNERMOST_TEMPLATE_PARMS): Whitespace.
9890 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
9891 (INTEGRAL_CODE_P(CODE): Add parenthesis.
9892 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
9893 (TYPE_HAS_CONSTRUCTOR): Whitespace.
9894 (TREE_HAS_CONSTRUCTOR): Likewise.
9895 (TYPE_HAS_DESTRUCTOR): Likewise.
9896 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
9897 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
9898 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
9899 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
9900 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
9901 (TYPE_PTRMEMFUNC_P): Likewise.
9902 (TYPE_PTRMEMFUNC_FLAG): Likewise.
9903 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
9904 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
9905 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
9906 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
9907 (DECL_ACCESS): Whitespace.
9908 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
9909 (DECL_GLOBAL_DTOR_P): Likewise.
9910 (GLOBAL_INIT_PRIORITY): Likewise.
9911 (DECL_TEMPLATE_PARMS): Likewise.
9912 (DECL_TEMPLATE_RESULT): Likewise.
9913 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
9914 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
9915 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
9916 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
9917 (PRIMARY_TEMPLATE_P): Add parenthesis.
9918 (DECL_USE_TEMPLATE): Whitespace.
9919 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9920 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9921 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9922 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9923 (CALL_DECLARATOR_PARMS): Remove parenthesis.
9924 (CALL_DECLARATOR_QUALS): Likewise.
9925 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
9926 (TEMP_NAME_P): Wrap.
9927 (VFIELD_NAME_P): Likewise.
9928 (B_SET): Uppercase macro parameters and add parenthesis.
9931 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
9932 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
9933 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
9934 (same_or_base_type_p): Likewise.
9935 (cp_deprecated): Likewise.
9937 2002-01-05 Richard Henderson <rth@redhat.com>
9939 * semantics.c (expand_body): Revert last change.
9941 2002-01-04 Jason Merrill <jason@redhat.com>
9944 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
9947 * class.c (build_vtbl_initializer): Check for a lost primary
9948 before calculating the vtable entry to throw away.
9950 2002-01-02 Jason Merrill <jason@redhat.com>
9952 * semantics.c (expand_body): Call outlining_inline_function when
9953 emitting an inline function out of line.
9955 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9957 PR c++/5116, c++/764 reversion
9958 * call.c (build_new_op): Revert the instantiations. They are
9961 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9964 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
9966 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9969 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
9970 (tsubst, case POINTER_TYPE): Handle pmfs here.
9971 (tsubst, case OFFSET_TYPE): Check it is not an offset to
9972 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
9974 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9977 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
9978 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
9979 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
9981 (tsubst_template_parms): Break up loop statements.
9982 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
9983 parm PARM_DECLs don't get promoted.
9985 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9988 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
9989 (build_x_function_call): Cope with a COMPONENT_REF containing a
9992 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9995 * pt.c (convert_template_argument): Be more careful determining
9996 when RECORD_TYPE templates are or are not templates.
9998 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10001 * cp-tree.h (handle_class_head): Adjust prototype.
10002 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
10003 parameters. Use for all class heads.
10004 * parse.y (named_class_head_sans_basetype, named_class_head,
10005 named_complex_class_head_sans_basetype,
10006 named_class_head_sans_basetype_defn,
10007 unnamed_class_head): Remove.
10008 (class_head, class_head_apparent_template): Recognize class heads
10009 (class_head_decl, class_head_defn): New reductions. Process class
10011 (structsp): Adjust class definition and class declaration
10013 (maybe_base_class_list): Give diagnostic on empty list.
10015 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10018 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
10019 single non-static member.
10020 (unary_complex_lvalue): If it cannot be a pointer to member, don't
10021 make it so. Check it is not pointer to reference.
10023 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10026 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
10027 are processing a template decl.
10029 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10031 PR c++/5116, c++/764
10032 * call.c (build_new_op): Make sure template class operands are
10033 instantiated. Simplify arglist construction.
10035 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10037 * call.c (build_user_type_conversion_1): Use my_friendly_assert
10038 rather than if ... abort.
10039 * cvt.c (convert_to_reference): Likewise.
10040 * semantics.c (setup_vtbl_ptr): Likewise.
10041 * pt.c (lookup_template_class): Comment typo.
10043 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10046 * pt.c (push_template_decl_real): Make sure DECL has
10047 DECL_LANG_SPECIFIC.
10049 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10052 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
10053 for non-reference fields.
10054 * typeck.c (require_complete_type): Use resolve_offset_ref).
10056 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
10059 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
10061 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
10064 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
10065 up. Don't stabilize_references when initializing a reference.
10067 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10069 * decl2.c (lang_f_options): Const-ify.
10071 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
10073 * config-lang.in (diff_excludes): Remove.
10075 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
10078 * typeck.c (build_function_call_real): Use original function
10079 expression for errors.
10081 2001-12-18 Jason Merrill <jason@redhat.com>
10084 * class.c (add_method): Do compare 'this' quals when trying to match a
10085 used function. Don't defer to another used function.
10087 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
10089 * pt.c (instantiate_clone): Remove, fold into ...
10090 (instantiate_template): ... here. Simplify by removing mutual
10092 * typeck2.c (build_m_component_ref): Don't cv qualify the function
10093 pointed to by a pointer to function.
10094 * class.c (delete_duplicate_fields_1): Typo.
10096 2001-12-18 Jason Merrill <jason@redhat.com>
10098 C++ ABI change: destroy value arguments in caller.
10099 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
10100 create an extra binding level for the parameters.
10101 * decl.c (store_parm_decls): Don't do parameter cleanups.
10103 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
10105 * call.c (build_new_method_call): Use '%#V'.
10106 * error.c (cv_to_string): Use V parameter to determine padding.
10108 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10110 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
10111 spellings in messages.
10113 2001-12-17 Zack Weinberg <zack@codesourcery.com>
10115 * cp-tree.h: Delete #defines for cp_error, cp_warning,
10116 cp_pedwarn, and cp_compiler_error.
10117 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
10118 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
10119 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
10120 typeck2.c: Change calls to the above macros to use their
10121 language-independent equivalents: error, warning, pedwarn, and
10122 internal_error respectively.
10124 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
10126 * decl2.c (finish_file): Remove back_end_hook.
10128 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10130 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
10131 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
10132 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
10134 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
10136 * lang-options.h: Use American spelling in messages.
10138 2001-12-13 Jason Merrill <jason@redhat.com>
10140 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
10142 Use cleanups to run base and member destructors.
10143 * init.c (push_base_cleanups): New function, split out from...
10144 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
10145 * decl.c (finish_destructor_body): Move vbase destruction code to
10146 push_base_cleanups.
10147 (begin_function_body, finish_function_body): New fns.
10148 (finish_function): Move [cd]tor handling and call_poplevel to
10149 finish_function_body.
10150 (pushdecl): Skip the new level.
10151 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
10152 (setup_vtbl_ptr): Call push_base_cleanups.
10153 * method.c (synthesize_method): Call {begin,end}_function_body.
10154 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
10155 * cp-tree.h: Declare new fns.
10156 * parse.y (function_body, .begin_function_body): New nonterminals.
10157 (fndef, pending_inline, function_try_block): Use function_body.
10158 (ctor_initializer_opt, function_try_block): No longer has a value.
10159 (base_init): Remove .set_base_init token.
10160 (.set_base_init, compstmt_or_error): Remove.
10161 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
10163 * optimize.c (maybe_clone_body): Fix parameter updating.
10165 2001-12-12 Jason Merrill <jason@redhat.com>
10167 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
10168 * semantics.c (genrtl_start_function): Don't pass
10169 parms_have_cleanups or push an extra binding level.
10170 (genrtl_finish_function): Lose cleanup_label cruft.
10172 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
10173 (ctor_label): Remove.
10174 * semantics.c (finish_return_stmt): Lose ctor_label support.
10175 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
10176 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
10179 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
10180 check for [cd]tors.
10181 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
10183 * decl.c (finish_function): Check VMS_TARGET, not VMS.
10185 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
10186 (end_cleanup_fn): And poplevel.
10188 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
10189 if we're in a template.
10191 2001-12-12 Jakub Jelinek <jakub@redhat.com>
10193 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
10194 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
10195 THIS_NAME_P): Delete.
10196 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
10197 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
10198 with internal naming scheme.
10199 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
10201 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
10203 * decl.c (grokdeclarator): Deprecated implicit typename use.
10205 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
10208 * parse.y (frob_specs): Indicate it is a language linkage which
10209 contained the extern.
10210 * decl.c (grokdeclarator): Allow extern language linkage with
10213 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
10216 * decl.c (add_binding): Don't reject duplicate typedefs involving
10217 template parameters.
10219 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
10221 * parse.y, semantics.c: Similarly.
10223 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
10226 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
10227 (copy_args_p): Rename to ...
10228 (copy_fn_p): ... here.
10229 (grok_special_member_properties): New function.
10230 (grok_op_properties): Lose VIRTUALP parameter.
10231 (copy_assignment_arg_p): Remove.
10232 * call.c (build_over_call): Use copy_fn_p.
10233 * decl.c (grokfndecl): Reformat. Adjust call to
10234 grok_op_properties.
10235 (copy_args_p): Rename to ...
10236 (copy_fn_p): ... here. Reject template functions. Check for pass
10238 (grok_special_member_properties): Remember special functions.
10239 (grok_ctor_properties): Don't remember them here, just check.
10240 (grok_op_properties): Likewise.
10241 (start_method): Call grok_special_member_properties.
10242 * decl2.c (grokfield): Likewise.
10243 (copy_assignment_arg_p): Remove.
10244 (grok_function_init): Don't remember abstract assignment here.
10245 * pt.c (instantiate_class_template): Call
10246 grok_special_member_properties.
10247 (tsubst_decl): Adjust grok_op_properties call.
10249 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
10251 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
10252 RID_TYPES_COMPATIBLE_P.
10254 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
10256 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
10257 call to build_aggr_init.
10258 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
10260 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
10262 * parse.y: Replace uses of the string non-terminal with STRING.
10263 Don't perform string concatentaion here.
10264 (string): Remove non-terminal.
10265 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
10267 2001-12-05 Jason Merrill <jason@redhat.com>
10269 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
10270 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
10271 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
10272 * pt.c (push_tinst_level): No longer static.
10273 * cp-tree.h: Declare them.
10275 * init.c (resolve_offset_ref): Don't check access for the base
10276 conversion to access a FIELD_DECL.
10278 * cp-tree.h (TYPE_REFFN_P): New macro.
10279 * decl.c (bad_specifiers): Check it, too.
10281 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
10282 on the __*_type_info type if we haven't seen a definition.
10284 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
10286 * decl.c: Include c-common.h.
10287 (shadow_warning): Move to c-common.c.
10289 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10291 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
10293 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10295 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
10297 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10300 * init.c (sort_base_init): Allow binfos to be directly specified.
10301 * method.c (do_build_copy_constructor): Explicitly convert to the
10303 (do_build_assign_ref): Likewise.
10305 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
10307 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
10308 declaration and initialization.
10310 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10312 * typeck2.c: Remove leading capital from diagnostic messages, as
10313 per GNU coding standards.
10315 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
10318 * decl.c (xref_basetypes): Handle attributes between
10321 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
10324 * parse.y (named_complex_class_head_sans_basetype): Add new
10326 * Make-lang.in (parse.c): Adjust expected conflict count.
10328 2001-12-03 Jason Merrill <jason@redhat.com>
10330 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
10331 immediate binfos for our virtual bases.
10333 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
10335 * call.c (build_java_interface_fn_ref): Similarly.
10336 * except.c (is_admissible_throw_operand): Similarly.
10337 * init.c (build_java_class_ref): Similarly.
10338 * xref.c (open_xref_file): Similarly.
10340 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10342 * class.c (finish_struct): Remove trailing periods from messages.
10343 * decl.c (check_tag_decl): Similarly.
10344 * lex.c (cxx_set_yydebug): Similarly.
10345 * typeck2.c (friendly_abort): Similarly.
10347 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10350 * cp-tree.h (ovl_member): Remove.
10351 * decl2.c (merge_functions): Handle extern "C" functions
10353 * tree.c (ovl_member): Remove.
10355 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10358 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
10359 FUNCTION_DECL, as input.
10360 (mark_overriders): Remove.
10361 (warn_hidden): Rework for the new ABI.
10363 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10366 * call.c (convert_like_real): Do not build additional temporaries
10367 for rvalues of class type.
10369 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
10371 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
10372 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
10373 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
10374 (DERIVED_FROM_P): Likewise.
10375 (enum base_access): Renumber, add ba_quiet bit mask.
10376 (get_binfo): Remove.
10377 (get_base_distance): Remove.
10378 (binfo_value): Remove.
10379 (ACCESSIBLY_DERIVED_FROM_P): Remove.
10380 * call.c (standard_conversion): Use lookup_base.
10381 * class.c (strictly_overrides): Likewise.
10382 (layout_virtual_bases): Likewise.
10383 (warn_about_ambiguous_direct_bases): Likewise.
10384 (is_base_of_enclosing_class): Likewise.
10385 (add_vcall_offset_vtbl_entries_1): Likewise.
10386 * cvt.c (build_up_reference): Adjust comment.
10387 * init.c (build_member_call): Reformat.
10388 * search.c (get_binfo): Remove.
10389 (get_base_distance_recursive): Remove.
10390 (get_base_distance): Remove.
10391 (lookup_base_r): Tweak.
10392 (lookup_base): Add ba_quiet control. Complete the types here.
10393 (covariant_return_p): Use lookup_base.
10394 * tree.c (binfo_value): Remove.
10395 (maybe_dummy_object): Use lookup_base.
10396 * typeck.c (build_static_cast): Use lookup_base.
10397 (get_delta_difference): Likewise.
10398 * typeck2.c (binfo_or_else): Use lookup_base.
10399 (build_scoped_ref): Add back error_mark_check.
10400 (build_m_component_ref): Use lookup_base.
10402 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10404 * Make-lang.in (c++.generated-manpages): New dummy target.
10406 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10408 * Make-lang.in (cp-lang.o): Depends on c-common.h.
10409 * cp-lang.c (c-common.h): Include.
10410 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
10411 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
10412 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
10414 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
10416 * decl2.c (c_language): Move to c-common.c.
10417 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
10419 (cxx_init): Update.
10421 2001-11-26 Jason Merrill <jason@redhat.com>
10423 * call.c (joust): Remove COND_EXPR hack.
10425 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
10427 * search.c (lookup_base_r): Declare bk in variable declaration
10430 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
10433 * class.c (build_vbase_pointer): Remove.
10434 (build_vbase_path): Remove.
10435 (build_base_path): New function.
10436 * cp-tree.h (base_access, base_kind): New enumerations.
10437 (build_base_path): Declare.
10438 (convert_pointer_to_real): Remove.
10439 (convert_pointer_to): Remove.
10440 (lookup_base): Declare.
10441 (convert_pointer_to_vbase): Remove.
10442 * call.c (build_scoped_method_call): Use lookup_base &
10443 build_base_path instead of convert_pointer_to_real,
10444 get_base_distance & get_binfo.
10445 (build_over_call): Likewise.
10446 * cvt.c (cp_convert_to_pointer): Likewise.
10447 (convert_to_pointer_force): Likewise.
10448 (build_up_reference): Likewise.
10449 (convert_pointer_to_real): Remove.
10450 (convert_pointer_to): Remove.
10451 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
10452 instead of convert_pointer_to_vbase & build_vbase_path.
10453 (emit_base_init): Use build_base_path instead of
10454 convert_pointer_to_real.
10455 (expand_virtual_init): Lose unrequired conversions.
10456 (resolve_offset_ref): Use lookup_base and build_base_path
10457 instead of convert_pointer_to.
10458 * rtti.c (build_dynamic_cast_1): Use lookup_base &
10459 build_base_path instead of get_base_distance & build_vbase_path.
10460 * search.c (get_vbase_1): Remove.
10461 (get_vbase): Remove.
10462 (convert_pointer_to_vbase): Remove.
10463 (lookup_base_r): New function.
10464 (lookup_base): New function.
10465 * typeck.c (require_complete_type): Use lookup_base &
10466 build_base_path instead of convert_pointer_to.
10467 (build_component_ref): Likewise.
10468 (build_x_function_call): Likewise.
10469 (get_member_function_from_ptrfunc): Likewise.
10470 (build_component_addr): Likewise.
10471 * typeck2.c (build_scoped_ref): Likewise.
10473 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10475 * cp-tree.h (CP_TYPE_QUALS): Removed.
10476 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
10477 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
10478 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
10479 * dump.c (cp_dump_tree): Use void* dump_info argument to match
10480 lang-hooks prototype.
10481 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
10482 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
10483 CP_TYPE_QUALS changed to cp_type_quals.
10484 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
10485 (CXX_C_OBJS): Remove c-dump.o.
10487 2001-11-21 Mark Mitchell <mark@codesourcery.com>
10490 * pt.c (lookup_template_class): Ensure that all specializations
10491 are registered on the list corresponding to the most general
10494 2001-11-20 Mark Mitchell <mark@codesourcery.com>
10496 * call.c (non_reference): Add documentation.
10497 (convert_class_to_reference): Do not strip reference types
10498 from conversion operators.
10499 (maybe_handle_ref_bind): Simplify.
10500 (compare_ics): Correct handling of references.
10502 2001-11-19 John Wilkinson <johnw@research.att.com>
10504 * dump.c (dump_op): New function.
10505 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
10506 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
10507 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
10509 2001-11-19 Mark Mitchell <mark@codesourcery.com>
10512 * semantics.c (finish_sizeof): Make sure that expression created
10513 while processing a template do not have a type.
10514 (finish_alignof): Likewise.
10515 * typeck.c (c_sizeof): Likewise.
10516 (expr_sizeof): Likewise.
10518 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10520 * lex.c (cxx_finish): Call c_common_finish.
10521 (finish_parse): Remove.
10523 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10525 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
10526 when displaying error message about missing array bounds.
10528 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10530 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
10532 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
10534 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
10536 * cp-tree.h (print_class_statistics): Restore.
10538 2001-11-15 Jason Merrill <jason@redhat.com>
10540 * method.c (use_thunk): Don't emit debugging information for thunks.
10542 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
10543 * decl.c (make_typename_type): Handle getting a class template.
10544 * search.c (lookup_field_r): A class template is good enough for
10547 * call.c (convert_like_real): Only use cp_convert for the bad part.
10548 (standard_conversion): Also allow bad int->enum.
10549 * typeck.c (ptr_reasonably_similar): Also allow functions to
10550 interconvert. Pointers to same-size integers are reasonably
10553 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
10556 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
10559 * init.c (sort_base_init): Remove unreachable code.
10560 (expand_member_init): Adjust comment to reflect reality. Simplify
10561 and remove unreachable code.
10563 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10565 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
10566 (cxx_init): Update prototype.
10567 * decl.c (init_decl_processing): Rename. Move null node init
10568 to its creation time.
10569 * lex.c (cxx_init_options): Update.
10570 (cxx_init): Combine with old init_parse; also call
10571 cxx_init_decl_processing.
10573 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
10575 * decl.c (check_initializer): Try to complete the type of an
10576 array element before checking whether it's complete. Don't
10577 complain about arrays with complete element types but an
10579 (cp_finish_decl): Build the hierarchical constructor before
10580 calling maybe_deduce_size_from_array_init.
10582 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
10584 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
10586 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
10589 * parse.y (already_scoped_stmt): Remove.
10590 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
10592 2001-11-12 H.J. Lu <hjl@gnu.org>
10594 * cvt.c (ocp_convert): Don't warn the address of a weak
10595 function is always `true'.
10597 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10599 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
10600 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
10601 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
10602 * cp-tree.h (print_class_statistics): Remove.
10603 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
10604 cxx_print_identifier, cxx_set_yydebug): New.
10605 * lex.c (set_yydebug): Rename c_set_yydebug.
10606 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
10607 lang_print_xnode): Rename.
10608 * tree.c (print_lang_statistics): Rename.
10610 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10612 * class.c (dump_array): Fix format specifier warning.
10614 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10616 * cp-lang.c (LANG_HOOKS_NAME): Override.
10617 (struct lang_hooks): Constify.
10618 * lex.c (cxx_init_options): Update.
10619 (lang_identify): Remove.
10620 * parse.y (language_string): Remove.
10622 2001-11-08 Andreas Franck <afranck@gmx.de>
10624 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
10625 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
10626 suggested by autoconf.
10627 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
10628 (c++.install-common): Use the transformed target alias names.
10630 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10632 * Make-lang.in: Update.
10633 * cp-lang.c: Include langhooks-def.h.
10635 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10637 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
10639 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10641 * lex.c (copy_lang_type): Add static prototype.
10643 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10645 * pt.c (unify): Handle SCOPE_REF.
10647 2001-11-01 Jakub Jelinek <jakub@redhat.com>
10649 * tree.c (cp_copy_res_decl_for_inlining): Adjust
10650 DECL_ABSTRACT_ORIGIN for the return variable.
10652 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10654 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10656 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
10658 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
10659 semantics.c, spew.c: Fix spelling errors.
10661 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10663 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
10665 2001-10-25 Zack Weinberg <zack@codesourcery.com>
10667 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
10670 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10672 * cp-lang.c (cxx_get_alias_set): New function.
10673 Point LANG_HOOKS_GET_ALIAS_SET to it.
10675 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10677 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
10678 * cp-tree.h (make_unbound_class_template): Prototype new function.
10679 * decl.c (make_unbound_class_template): New function.
10680 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
10681 * error.c (dump_type): Likewise.
10682 * mangle.c (write_type): Likewise.
10683 * parse.y (template_parm): Likewise.
10684 (template_argument): Use make_unbound_class_template.
10685 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
10686 (tsubst): Likewise.
10687 (tsubst_copy): Likewise.
10689 * tree.c (walk_tree): Likewise.
10690 * typeck.c (comptypes): Likewise.
10692 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10694 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
10695 extra calls into fewer ones.
10697 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
10699 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
10700 Warn when merging inline with attribute noinline.
10701 (start_decl, start_function): Warn if inline and attribute
10702 noinline appear in the same declaration.
10704 2001-10-16 H.J. Lu <hjl@gnu.org>
10706 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
10707 for tree checking disabled.
10709 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
10711 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
10712 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
10714 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10716 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
10717 (unify): Only handle MINUS_EXPR specially if the above flag is set
10718 and the subtracted constant is 1. Clear the flag on recursive calls.
10719 Set it when unifying the maximum value in an INTEGER_TYPE's range.
10721 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10723 * decl.c (bad_specifiers): Don't allow exception specifications
10726 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
10728 * cp/lex.c (init_cp_pragma): Similarly.
10730 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10732 * pt.c (lookup_template_class): Build complete template arguments
10733 for BOUND_TEMPLATE_TEMPLATE_PARM.
10735 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10737 * cp-tree.h (TYPE_BINFO): Update comment.
10738 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
10739 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
10740 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
10741 (copy_type): Prototype new function.
10742 * lex.c (copy_lang_decl): Gather tree node statistics.
10743 (copy_lang_type): New function.
10744 (copy_type): Likewise.
10745 (cp_make_lang_type): Create lang_type for
10746 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
10747 and BOUND_TEMPLATE_TEMPLATE_PARM.
10748 * pt.c (tsubst): Use copy_type instead of copy_node.
10749 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
10751 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10753 * pt.c (determine_specialization): Ignore functions without
10754 DECL_TEMPLATE_INFO.
10756 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
10759 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
10761 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
10763 * typeck2.c (store_init_value): Don't re-digest a bracketed
10766 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
10769 2001-10-11 Richard Henderson <rth@redhat.com>
10771 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
10772 of an asm statement.
10773 (build_vtbl_ref_1): Split out from build_vtbl_ref.
10774 (build_vfn_ref): Use it to handle vtable descriptors before
10775 calling build_vtable_entry_ref.
10776 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
10778 2001-10-10 Richard Henderson <rth@redhat.com>
10780 * parse.y (asm_operand): Allow named operands.
10781 * semantics.c (finish_asm_stmt): Tweek for changed location
10782 of the operand constraint.
10784 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
10786 * call.c (standard_conversion): Add bad conversion between
10787 integers and pointers.
10788 (convert_like_real): Don't use convert_for_initialization for bad
10789 conversions; complain here and use cp_convert.
10790 (build_over_call): Don't handle bad conversions specially.
10791 (perform_implicit_conversion): Allow bad conversions.
10792 (can_convert_arg_bad): New fn.
10793 * cp-tree.h: Declare it.
10794 * typeck.c (convert_for_assignment): Use it.
10795 (ptr_reasonably_similar): Any target type is similar to void.
10797 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
10799 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
10800 (cp/cp-lang.o): New rule.
10801 * cp-tree.h: Declare hooks.
10802 * tree.c: Make hooks non-static.
10803 (init_tree): Don't initialize hooks here.
10804 * lex.c: Likewise. Move definition of lang_hooks to...
10805 * cp-lang.c: ... new file.
10807 2001-10-08 Richard Henderson <rth@redhat.com>
10809 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
10810 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
10812 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10814 * class.c (build_vtable_entry_ref): Const-ify.
10815 * decl.c (predefined_identifier,
10816 initialize_predefined_identifiers): Likewise.
10817 * init.c (build_new_1): Likewise.
10818 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
10821 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
10823 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
10824 (INSNS_PER_STMT): Likewise.
10825 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
10826 (copy_body, initialize_inlined_parameters): Likewise.
10827 (declare_return_variable, inlinable_function_p): Likewise.
10828 (expand_call_inline, expand_calls_inline): Likewise.
10829 (optimize_inline_calls, clone_body): Likewise.
10830 * tree.c (walk_tree): Moved to ../tree-inline.c.
10831 (walk_tree_without_duplicates): Likewise.
10832 (copy_tree_r, remap_save_expr): Likewise.
10834 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
10836 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
10837 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
10838 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
10839 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
10840 (flag_inline_trees): Moved declaration to ../tree-inline.h.
10841 (walk_tree): Moved declaration to ../tree-inline.h.
10842 (walk_tree_without_duplicates, copy_tree_r): Likewise.
10843 (remap_save_expr): Likewise.
10844 * decl.c: Include tree-inline.h.
10845 (lang_mark_tree): Don't mark inlined_fns.
10846 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
10847 * optimize.c: Include tree-inline.h.
10848 (optimize_inline_calls): Move declaration to ../tree.h, as
10850 (remap_decl): Use language-independent constructs and hooks.
10851 (remap_block, copy_body_r, declare_return_variable): Likewise.
10852 (inlinable_function_p): Likewise. Don't test for
10853 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
10854 no longer language-specific.
10855 (optimize_inline_calls): Likewise. Make it non-static. Moved
10856 call of dump_function to...
10857 (optimize_function): Here...
10858 (clone_body): New function, extracted from...
10859 (maybe_clone_body): ... here. Build decl_map locally and pass
10860 it on to clone_body.
10861 * pt.c, semantics.c: Include tree-inline.h.
10862 * tree.c: Likewise.
10863 (cp_walk_subtrees): New language-specific hook for tree inlining.
10864 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
10865 cp_is_overload_p, cp_auto_var_in_fn_p,
10866 cp_copy_res_decl_for_inlining): Likewise.
10867 (walk_tree): Move language-specific constructs into...
10868 (cp_walk_subtrees): this new function.
10869 (copy_tree_r): Use language-independent constructs and hooks.
10870 (init_tree): Initialize tree inlining hooks.
10871 (remap_save_expr): Adjust prototype so that the declaration
10872 does not require the definition of splay_tree.
10874 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
10876 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
10877 to build the declaration instead of the declaration itself.
10879 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
10881 * decl2.c (cxx_decode_option): Add 'else'.
10883 * spew.c (end_input): No longer static.
10884 * cp-tree.h: Declare it.
10885 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
10887 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10889 * call.c (build_over_call), typeck.c (build_function_call_real):
10890 Pass type attributes to check_function_format rather than name or
10891 assembler name. Don't require there to be a name or assembler
10892 name to check formats.
10894 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10896 * decl.c (init_decl_processing): Don't call
10897 init_function_format_info. Initialize lang_attribute_table
10899 (builtin_function): Call decl_attributes.
10900 (insert_default_attributes): New.
10902 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
10904 * decl.c (grokdeclarator): Copy array typedef handling from C
10907 * decl.c (grokdeclarator): Copy too-large array handling from C
10910 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
10912 * config-lang.in (target_libs): Added target-gperf, so that we
10913 don't try to build it if C++ is disabled.
10915 2001-09-23 Zack Weinberg <zack@codesourcery.com>
10917 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
10918 (cp/errfn.o): Delete rule.
10919 (cp/error.o): Depend on flags.h.
10920 * errfn.c: Delete file.
10921 * cp-tree.h: Declare warn_deprecated. Remove definitions of
10922 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
10923 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
10924 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
10925 internal_error respectively. Make cp_deprecated into a macro.
10926 Don't define cp_printer typedef or declare cp_printers.
10927 * error.c: Include flags.h.
10928 Delete: struct tree_formatting_info, print_function_argument_list,
10929 print_declaration, print_expression, print_function_declaration,
10930 print_function_parameter, print_type_id, print_cv_qualifier_seq,
10931 print_type_specifier_seq, print_simple_type_specifier,
10932 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
10933 print_parameter_declaration_clause, print_exception_specification,
10934 print_nested_name_specifier, and definition of cp_printers.
10935 (locate_error): New function.
10936 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
10937 rewritten in terms of locate_error and diagnostic.c.
10938 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
10939 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
10940 (init_error): Adjust to match.
10942 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10944 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
10946 2001-09-21 Richard Henderson <rth@redhat.com>
10948 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
10949 (build_vtbl_initializer): Likewise.
10950 (build_vfn_ref): New.
10951 * cp-tree.h: Declare it.
10952 * call.c (build_over_call): Use it.
10953 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
10954 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
10956 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
10958 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
10960 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
10962 Table-driven attributes.
10963 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
10964 * decl2.c (cplus_decl_attributes): Only take one attributes
10966 * cp-tree.c (cplus_decl_attributes): Update prototype.
10967 * class.c (finish_struct), decl.c (start_decl, start_function),
10968 decl2.c (grokfield), friend.c (do_friend), parse.y
10969 (parse_bitfield): Update calls to cplus_decl_attributes.
10970 * decl.c (grokdeclarator): Take a pointer to a single ordinary
10972 * decl.h (grokdeclarator): Update prototype.
10973 * decl2.c (grokfield): Take a single ordinary attribute list.
10974 * friend.c (do_friend): Likewise.
10975 * decl.c (shadow_tag, groktypename, start_decl,
10976 start_handler_parms, grokdeclarator, grokparms, start_function,
10977 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
10978 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
10979 (process_template_parm, do_decl_instantiation): Pass single
10980 ordinary attribute lists around.
10981 * decl.c (grokdeclarator): Correct handling of nested attributes.
10983 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
10984 * decl.c (grokdeclarator): Embedded attrs bind to the right,
10987 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
10988 (cp_attribute_table): Declare.
10989 * decl.c (valid_lang_attribute): Don't define.
10990 (lang_attribute_table): Define.
10991 (init_decl_processing): Initialize lang_attribute_table instead of
10992 valid_lang_attribute.
10993 * tree.c (cp_valid_lang_attribute): Remove.
10994 (handle_java_interface_attribute, handle_com_interface_attribute,
10995 handle_init_priority_attribute): New functions.
10996 (cp_attribute_table): New array.
10997 * decl2.c (import_export_class): Don't use
10998 targetm.valid_type_attribute.
11000 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11002 * Make-lang.in (cp/error.o): Depend on real.h
11003 * error.c: #include "real.h"
11005 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11007 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
11008 xmalloc/strcpy/strcat.
11010 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11012 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
11014 * pt.c (tsubst_decl): Likewise.
11016 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11018 * decl2.c (lang_f_options): Const-ification.
11019 * lex.c (cplus_tree_code_name): Likewise.
11020 * spew.c (yyerror): Likewise.
11022 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11025 * class.c (force_canonical_binfo_r): Check & move an indirect
11026 primary base first.
11027 (force_canonical_binfo): Check that it's not already
11029 (mark_primary_virtual_base): Remove BINFO parameter.
11030 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
11032 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11034 Remove TYPE_NONCOPIED_PARTS.
11035 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
11036 CLASSTYPE_PURE_VIRTUALS.
11037 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
11038 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
11039 (layout_class_type): Don't call fixup_inline_methods here ...
11040 (finish_struct_1): ... call it here.
11042 2001-09-04 Mark Mitchell <mark@codesourcery.com>
11044 * decl.c (duplicate_decls): Remove code deadling with
11046 * decl2.c (finish_file): Likewise.
11047 * pt.c (instantiate_decl): Likewise.
11048 * semantics.c (expand_body): Don't defer local functions if
11049 they wouldn't be deferred for some other reason. Don't
11050 generate RTL for functions that will not be emitted.
11051 (genrtl_start_function): Remove code deadling with
11053 (genrtl_finish_function): Likewise.
11055 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
11058 * call.c (build_over_call): Do not optimize any empty base
11061 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11063 * error.c (dump_template_decl): Output template parameters
11064 together with their specifiers.
11065 Output `class' prefix for template template parameter.
11066 (dump_decl): Fix formatting.
11068 2001-08-30 Kurt Garloff <garloff@suse.de>
11070 * optimize.c (inlinable_function_p): Allow only smaller single
11071 functions. Halve inline limit after reaching recursive limit.
11073 2001-08-30 Joern Rennecke <amylaar@redhat.com>
11074 Jason Merrill <jason_merrill@redhat.com>
11076 * class.c (build_vtable_entry_ref): Subtract in char*, not
11079 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
11081 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
11082 (build_cplus_array_type): Use cp_build_qualified_type, not
11083 TYPE_MAIN_VARIANT, to get an unqualified version.
11085 * decl2.c (grok_alignof): Lose.
11086 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
11087 * typeck.c (c_alignof): Lose.
11088 * semantics.c (finish_sizeof, finish_alignof): New.
11089 * parse.y: Use them.
11090 * cp-tree.h: Declare them.
11092 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
11094 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
11095 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
11096 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
11098 2001-08-19 Jakub Jelinek <jakub@redhat.com>
11100 * typeck2.c (add_exception_specifier): Only require complete type if
11101 not in processing template declaration.
11103 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11105 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
11106 GNU_xref_start_scope and GNU_xref_end_scope.
11108 * tree.c (TYPE_HASH): Moved to ../tree.h.
11110 2001-08-16 Mark Mitchell <mark@codesourcery.com>
11112 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
11115 2001-08-14 Richard Henderson <rth@redhat.com>
11117 * class.c, cp-tree.h (build_vfn_ref): Remove.
11118 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
11120 2001-08-13 Mark Mitchell <mark@codesourcery.com>
11122 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
11123 empty class assignment as having side-effects to avoid
11126 2001-08-13 Zack Weinberg <zackw@panix.com>
11128 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
11129 * except.c: Include libfuncs.h.
11131 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11133 * decl.c (grokdeclarator): Clarify diagnostic message.
11135 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11137 * decl2.c (do_nonmember_using_decl): Replace using directive
11138 with using declaration in the error message.
11140 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11142 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
11143 criterion to avoid rebuilding expression tree instead of
11144 processing_template_decl.
11146 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
11148 Support named return value optimization for inlines, too.
11149 * decl.c (finish_function): Nullify returns here.
11150 * semantics.c (genrtl_start_function): Not here.
11151 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
11152 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
11153 Also nullify the CLEANUP_STMT for the nrv.
11154 * cp-tree.h: Declare it.
11155 * optimize.c (declare_return_variable): Replace the nrv with the
11157 * typeck.c (check_return_expr): Be more flexible on alignment check.
11158 Ignore cv-quals when checking for a matching type.
11160 2001-08-09 Richard Henderson <rth@redhat.com>
11162 * decl2.c (finish_objects): Use target hooks instead of
11163 assemble_constructor and assemble_destructor.
11165 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11167 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
11169 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
11172 Stop using TYPE_NONCOPIED_PARTS.
11173 * call.c (build_over_call): Be careful when copy constructing
11174 or assigning to an empty class.
11175 * class.c (check_bases_and_members): It has a
11176 COMPLEX_ASSIGN_REF if it has a vptr.
11177 (layout_class_type): Don't add empty class padding to
11178 TYPE_NONCOPIED_PARTS.
11179 (finish_struct_1): Don't add the VFIELD either.
11180 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
11183 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
11185 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
11187 2001-08-06 Richard Henderson <rth@redhat.com>
11189 * decl2.c (finish_objects): Pass a symbol_ref and priority to
11190 assemble_{constructor,destructor}. Remove priority handling.
11192 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11194 Don't allow template-id in using-declaration.
11195 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
11196 (do_class_using_decl): Likewise.
11198 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11200 * cp/spew.c (read_token): No need to pop buffers.
11202 2001-08-02 Stan Shebs <shebs@apple.com>
11204 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
11205 (fnaddr_from_vtable_entry): Remove decl.
11206 * method.c (use_thunk): Update comment.
11208 2001-08-01 Andrew Cagney <ac131313@redhat.com>
11210 * repo.c (get_base_filename): Change return value to const char
11213 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
11217 * cp-tree.h (flag_honor_std): Remove.
11218 (CPTI_FAKE_STD): Remove.
11219 (std_node): Remove comment about it being NULL.
11220 (fake_std_node): Remove.
11221 * decl.c (in_fake_std): Remove.
11222 (walk_namespaces_r): Remove fake_std_node check.
11223 (push_namespace): Remove in_fake_std code.
11224 (pop_namespace): Likewise.
11225 (lookup_name_real): Remove fake_std_node check.
11226 (init_decl_processing): Always create std_node. Always add
11227 std:: things there.
11228 (builtin_function): Always put non '_' fns in std.
11229 * decl2.c (flag_honor_std): Remove.
11230 (lang_f_options): Remove honor-std.
11231 (unsupported_options): Add honor-std.
11232 (set_decl_namespace): Remove fake_std_node check.
11233 (validate_nonmember_using_decl): Likewise.
11234 (do_using_directive): Likewise.
11235 (handle_class_head): Likewise.
11236 * dump.c (cp_dump_tree): Likewise.
11237 * except.c (init_exception_processing): Adjust.
11238 * init.c (build_member_call): Remove fake_std_node check.
11239 (build_offset_ref): Likewise.
11240 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
11241 * rtti.c (init_rtti_processing): Adjust.
11243 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11245 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
11246 operand while calling cp_tree_equal.
11248 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11250 The 3.0 ABI no longer has vbase pointer fields.
11251 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
11252 FORMAT_VBASE_NAME): Remove.
11253 * method.c (do_build_copy_constructor): Adjust.
11254 (do_build_assign_ref): Adjust.
11255 * search.c (lookup_field_r): Adjust.
11256 * typeck.c (build_component_ref): Adjust.
11258 The 3.0 ABI always has a vtable pointer at the start of every
11260 * rtti.c (build_headof_sub): Remove.
11261 (build_headof): Adjust.
11262 (get_tinfo_decl_dynamic): No need to check flag_rtti
11264 (create_real_tinfo_var): Explain why we need a hidden name.
11266 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11269 * class.c (update_vtable_entry_for_fn): The fixed adjustment
11270 of a virtual thunk should be from declaring base.
11272 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11274 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
11275 the shared virtual base, so preserving inheritance graph order.
11277 2001-07-30 Andreas Jaeger <aj@suse.de>
11279 * decl2.c: Remove unused var global_temp_name_counter.
11281 2001-07-28 Richard Henderson <rth@redhat.com>
11283 * method.c (pending_inlines): Remove.
11285 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11287 * class.c (mark_primary_virtual_base): Don't adjust base
11289 (dfs_unshared_virtual_bases): Adjust them here.
11290 (mark_primary_bases): Explain why we adjust at the end.
11292 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11294 * class.c (finish_struct_1): When copying the primary base's
11295 VFIELD, make sure we find it is at offset zero.
11297 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11299 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
11300 tsubst_expr for default template arguments.
11302 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11305 * spew.c (yylex): Only copy the token's lineno, if it is
11308 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11311 * call.c (resolve_args): Simplify, call
11312 convert_from_reference.
11313 (build_new_op): Resolve and convert from reference ARG1
11314 earlier. Adjust ARG2 & ARG3 resolve and conversion.
11316 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11318 * decl.c (last_function_parm_tags): Remove.
11319 (current_function_parm_tags): Remove.
11320 (init_decl_processing): Adjust.
11321 (start_function): Adjust.
11322 (store_parm_decls): Adjust.
11325 * decl.c (grokdeclarator): Detect when a function typedef is
11326 declaring a function, and create last_function_parms correctly.
11328 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
11330 * call.c (joust): Only prefer a non-builtin candidate to a builtin
11331 one if they have the same signature.
11333 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
11334 it rather than toplevel_bindings_p. Give it a mangled name if static.
11335 (convert_to_reference): Adjust.
11336 * decl2.c (get_temp_name): Lose.
11337 * mangle.c (mangle_ref_init_variable): New fn.
11338 (mangle_guard_variable): Strip the ref-init header.
11339 * cp-tree.h: Adjust.
11340 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
11342 (grok_reference_init): Always use DECL_INITIAL.
11344 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11347 * call.c (build_conditional_expr): Recheck args after
11349 * cp-tree.h (build_conditional_expr): Move to correct file.
11350 * typeck.c (decay_conversion): Diagnose any unknown types
11352 (build_binary_op): Don't do initial decay or default
11353 conversions on overloaded functions.
11354 (build_static_cast): Don't do a decay conversion here.
11356 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11359 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
11360 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
11362 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11364 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
11365 (create_vtbl_ptr): ... here.
11367 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11369 * class.c (build_vbase_offset_vbtl_entries): Look for
11370 non-primary base of which we are a sub vtable.
11372 2001-07-24 Phil Edwards <pme@sources.redhat.com>
11374 * semantics.c (finish_this_expr): Remove unused code.
11376 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
11378 Simplify rtti, now we've only one ABI.
11379 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
11381 (tinfo_decl_id, tinfo_var_id): Remove.
11382 (get_typeid_1): Remove.
11384 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
11385 (typeid_ok_p): New function.
11386 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
11387 (get_tinfo_decl): Remove old abi documentation.
11388 (tinfo_from_decl): Remove.
11389 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
11390 (get_typeid_1): Remove.
11391 (get_base_offset): Remove.
11392 (synthesize_tinfo_var): Absorb get_base_offset.
11393 (create_real_tinfo_var): Don't use tinfo_decl_id.
11395 2001-07-23 Graham Stott <grahams@redhat.com>
11397 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
11398 variable has_two_argument_delete_p.
11400 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
11402 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
11403 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
11404 (CPTI_INDEX_IDENTIFIER): Remove.
11405 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
11406 (delta2_identifier): Remove.
11407 (index_identifier): Remove.
11408 (pfn_or_delta2_identifier): Remove.
11409 (flag_vtable_thunks): Remove.
11410 (VTABLE_DELTA2_NAME): Remove.
11411 (VTABLE_INDEX_NAME): Remove.
11412 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
11413 (vfunc_ptr_type_node): Adjust.
11414 (VTABLE_NAME_PREFIX): Adjust.
11415 (build_vfn_ref): Lose first parameter.
11416 (fixup_all_virtual_upcast_offsets): Remove.
11417 * decl.c (initialize_predefined_identifiers): Remove
11418 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
11419 (init_decl_processing): Remove no-vtable-thunk code.
11420 * decl2.c (flag_vtable_thunks): Remove.
11421 (mark_vtable_entries): Remove no-vtable-thunk code.
11422 * error.c (dump_decl): Remove no-vtable-thunk code.
11423 (dump_expr): Adjust ptr to member function code.
11424 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
11426 * rtti.c (build_headof): Remove no-vtable-thunk code.
11427 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
11428 * search.c (get_base_distance): Remove expand_upcast_fixups case.
11429 (virtual_context) Remove.
11430 (expand_upcast_fixups): Remove.
11431 (fixup_virtual_upcast_offsets): Remove.
11432 (fixup_all_virtual_upcast_offsets): Remove.
11433 * typeck.c (get_member_function_from_ptrfunc): Remove
11434 no-vtable-thunk code.
11435 * call.c (build_over_call): Adjust call to build_vfn_ref.
11436 * class.c (build_vfn_ref): Lose first parameter. Remove
11437 no-vtable-thunk code.
11438 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
11439 (build_vtable_entry): Remove no-vtable-thunk code.
11441 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
11443 Remove old-abi remnants. Remove comments about old abi
11444 behavior. Remove references to 'new-abi' in comments.
11445 * cp-tree.h: Adjust comments.
11446 (vbase_offsets_in_vtable_p): Delete.
11447 (vcall_offsets_in_vtable_p): Delete.
11448 (vptrs_present_everywhere_p): Delete.
11449 (all_overridden_vfuns_in_vtables_p): Delete.
11450 (merge_primary_and_secondary_vtables_p): Delete.
11451 (TYPE_CONTAINS_VPTR_P): Adjust.
11452 (VTT_NAME_PREFIX): Remove.
11453 (CTOR_VTBL_NAME_PREFIX): Remove.
11454 (init_vbase_pointers): Remove.
11455 * class.c: Adjust coments.
11456 (build_vbase_pointer_fields): Delete.
11457 (build_vbase_pointer): Remove old-abi code.
11458 (build_secondary_vtable): Likewise.
11459 (modify_all_vtables): Likewise.
11460 (create_vtable_ptr): Likewise.
11461 (layout_class_type): Likewise.
11462 (finish_struct_1): Likewise.
11463 (finish_vtbls): Likewise.
11464 (dfs_finish_vtbls): Delete.
11465 (build_vbase_offset_vtbl_entries): Remove old-abi code.
11466 * cvt.c: Adjust comments.
11467 * decl.c: Adjust comments.
11468 * decl2.c: Adjust comments.
11469 * init.c: Adjust comments.
11470 (construct_virtual_bases): Remove old-abi code.
11471 * lang-specs.h: Remove -fno-new-abi.
11472 * mangle.c: Adjust comments.
11473 * rtti.c: Adjust comments.
11474 (get_base_offset): Remove old-abi-code.
11475 * search.c: Adjust comments.
11476 (dfs_init_vbase_pointers): Remove.
11477 (dfs_vtable_path_unmark): Remove.
11478 (init_vbase_pointers): Remove.
11479 * semantics.c: Adjust comments.
11480 (emit_associated_thunks): Remove old-abi code.
11481 * typeck.c: Adjust comments.
11483 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
11485 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
11488 2001-07-19 Mark Mitchell <mark@codesourcery.com>
11490 * class.c (finish_struct_anon): Forbid nested classes.
11492 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11494 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
11495 * optimize.c: Include debug.h.
11496 (maybe_clone_body): Use debug hook.
11497 * semantics.c: Include debug.h.
11498 (expand_body): Use debug hook.
11500 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11502 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
11504 2001-07-18 Mark Mitchell <mark@codesourcery.com>
11506 * class.c (type_requires_array_cookie): New function.
11507 (check_methods): Don't try to figure out whether the type needs a
11509 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
11510 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
11511 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
11512 * pt.c (instantiate_class_template): Don't set
11513 TYPE_VEC_DELETE_TAKES_SIZE.
11514 * NEWS: Document ABI changes from GCC 3.0.
11516 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
11517 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
11519 * NEWS (Changes in GCC 3.0): Fix typo.
11521 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
11523 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
11524 which attributes are to be attached, and a flags argument. Update
11525 call to decl_attributes.
11526 (grokfield): Update call to decl_attributes.
11527 * class.c (finish_struct): Update call to cplus_decl_attributes.
11528 * cp-tree.h (cplus_decl_attributes): Update prototype.
11529 * decl.c (start_decl, grokdeclarator, start_function): Update
11530 calls to decl_attributes and cplus_decl_attributes.
11531 * friend.c (do_friend): Update call to cplus_decl_attributes.
11532 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
11534 2001-07-12 Mark Mitchell <mark@codesourcery.com>
11536 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
11537 for `register' variables with an asm-specification.
11539 2001-07-11 Mark Mitchell <mark@codesourcery.com>
11541 * semantics.c (finish_asm_stmt): Mark the output operands
11542 to an asm addressable, if necessary.
11544 2001-07-11 Ben Elliston <bje@redhat.com>
11546 * Revert this change -- there is a subtle bug.
11549 * decl.c (finish_enum): New "attributes" argument; pass it to
11550 cplus_decl_attributes. Use a narrower type if the enum is packed.
11551 * cp-tree.h (finish_enum): Adjust prototype.
11552 * parse.y (enum_head): New non-terminal.
11553 (structsp): Use it. Enums now may be preceded or followed by
11554 optional attributes -- pass their chained tree to finish_enum().
11555 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
11557 2001-07-10 Mark Mitchell <mark@codesourcery.com>
11559 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
11562 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
11564 * semantics.c (cp_expand_stmt): Fix for null
11565 current_function_return_value.
11567 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
11569 * call.c (build_op_delete_call): Initialize fn.
11570 (convert_like_real): Delete conditional.
11571 (joust): Initialize *w and *l.
11572 * class.c: Add prototype for binfo_ctor_vtable.
11573 (get_primary_binfo): Initialize result.
11574 * init.c (build_java_class_ref): Initialize name.
11576 2001-07-09 Erik Rozendaal <dlr@acm.org>
11578 * typeck.c (unary_complex_lvalue): Do not duplicate the
11579 argument to modify, pre-, or post-increment when used as an
11580 lvalue and when the argument has side-effects.
11582 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11584 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11585 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
11586 cplus_decl_attributes even if attrs is NULL.
11587 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11589 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11591 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
11592 calls to decl_attributes.
11594 2001-07-06 Ira Ruben <ira@apple.com>
11596 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
11597 be DECL_TEMPLATE_RESULT.
11599 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11601 * cp-tree.h (copy_template_template_parm): Rename to ...
11602 (bind_template_template_parm): ... here.
11603 * tree.c (copy_template_template_parm): Rename to ...
11604 (bind_template_template_parm): ... here. Remove the case when
11605 NEWARGS is NULL_TREE.
11606 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
11607 BOUND_TEMPLATE_TEMPLATE_PARM.
11608 * pt.c (lookup_template_class): Adjust.
11610 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
11612 * cvt.c (convert_lvalue): New fn.
11613 * cp-tree.h: Declare it.
11614 * method.c (do_build_assign_ref): Use it.
11615 (do_build_copy_constructor): Convert parm to base types
11616 before calling base constructors.
11618 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
11619 DECL_USER_ALIGN. Check flag_elide_constructors instead of
11621 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
11623 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
11625 * optimize.c (optimize_inline_calls): New function, broken out
11627 (optimize_function): ... here. Call it. Don't inline if it is
11629 (dump_function): Print name of dump flag causing this dump.
11630 * semantics.c (expand_body): Move thunk inline check to
11633 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
11635 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
11636 (comptypes): Use target.comp_type_attributes.
11638 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
11640 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
11642 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11644 * error.c (lang_print_error_function): Add a `diagnostic_context *'
11647 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11649 * decl2.c (import_export_class): Update.
11651 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11653 * error.c (init_error): Adjust settings.
11655 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11657 * error.c (init_error): Adjust settings.
11659 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
11661 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
11662 return pointers to data members by reference rather than by value.
11664 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
11666 Implement the Named Return Value optimization.
11667 * cp-tree.h (struct cp_language_function): Add x_return_value.
11668 (current_function_return_value): Now a macro.
11669 * decl.c: Don't define it.
11670 (define_label, finish_case_label): Don't clear it.
11671 (init_decl_processing): Don't register it with GC.
11672 * semantics.c (genrtl_finish_function): Don't check it for
11673 no_return_label. Copy the RTL from the return value to
11674 current_function_return_value and walk, calling...
11675 (nullify_returns_r): ...this new fn.
11676 * typeck.c (check_return_expr): Set current_function_return_value.
11678 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
11680 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
11681 sharing a ctor vtable with. Merge code for cases 1 and 2.
11682 (binfo_ctor_vtable): New fn.
11683 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
11685 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
11687 * class.c (dfs_find_final_overrider): Fix logic.
11689 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
11690 virtual thunk instead of non-virtual.
11691 (get_matching_virtual): Uncomment.
11693 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
11694 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
11697 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
11699 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
11700 we've not emerged from the hierarchy of RTTI_BINFO on reaching
11701 a non-virtual base.
11703 2001-06-13 Mark Mitchell <mark@codesourcery.com>
11705 * NEWS: Update release number.
11707 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11709 PR c++/3130, c++/3131, c++/3132
11710 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
11711 * class.c (force_canonical_binfo_r): Move
11712 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
11713 virtual bases unless they're primary and what they're primary
11714 too has been moved.
11715 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
11716 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
11717 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
11719 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
11720 (layout_nonempty_base_or_field): Add most derived type
11722 (layout_empty_base): Likewise.
11723 (build_base_field): Likewise.
11724 (build_base_fields): Likewise.
11725 (propagate_binfo_offsets): Add most derived type
11726 parameter. Skip non canonical virtual bases too.
11727 (dfs_set_offset_for_unshared_vbases): Don't skip primary
11728 bases. Do skip canonical bases.
11729 (layout_virtual_bases): Adjust.
11730 (layout_class_type): Adjust.
11731 (dfs_get_primary_binfo): Build list of virtual primary base
11733 (get_primary_binfo): Check that the shared virtual primary
11734 base candidate was found first.
11735 (accumulate_vtbl_inits): Don't do anything for non-vptr
11736 containing binfos. For case 1 primary virtual bases, keep
11737 checking that we've not emerged from the hierarchy of RTTI_BINFO.
11739 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11742 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
11743 hierarchy looking for primary bases for a ctor
11744 vtable. Recursively call oneself, if we meet our primary via
11745 this route and haven't met it yet via inheritance graph order.
11747 2001-06-11 Mark Mitchell <mark@codesourcery.com>
11749 * lang-options.h: Emit documentation for -fno-honor-std, not
11752 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
11754 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
11755 Don't clobber delta.
11756 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
11758 2001-06-10 Mark Mitchell <mark@codesourcery.com>
11759 Gabriel Dos Reis <gdr@codesourcery.com>
11761 * Make-lang.in (cp/call.o): Depend on diagnostic.h
11762 (cp/typeck.o): Depend on diagnostic.h
11763 (cp/typeck2.o): Depend on diagnostic.h
11764 (cp/repo.o): Depend on dignostic.h
11765 * typeck.c: #include diagnostic.h
11766 (convert_for_initialization): Remove extern declaration for
11767 warningcount and errorcount.
11769 * call.c: #include diagnostic.h
11770 (convert_like_real): Remove extern declaration for warnincount and
11773 * repo.c: #include diagnostic.h
11774 * typeck2.c: #include diagnostic.h
11776 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11778 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
11779 in previous change.
11781 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11784 * friend.c (do_friend): Use push_decl_namespace for classes at
11787 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11788 Jason Merrill <jason_merrill@redhat.com>
11791 * class.c (build_secondary_vtable): Use assert, rather than an error
11793 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
11794 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
11795 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
11796 Don't set BINFO_VTABLE for a primary virtual base.
11798 2001-06-07 Mark Mitchell <mark@codesourcery.com>
11800 * decl.c (duplicate_decls): Update source position information
11801 when a template function is defined.
11803 2001-06-07 Phil Edwards <pme@sources.redhat.com>
11805 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
11807 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
11810 * decl.c (pushtag): Don't push into a complete type's scope.
11812 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
11814 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
11815 (struct lang_decl_flags): Lose generate_with_vtable_p.
11816 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
11817 * class.c (copy_virtuals): Adjust.
11818 * decl2.c (mark_vtable_entries): Adjust.
11819 * method.c (make_thunk, build_vtable_entry): Adjust.
11820 * class.c (update_vtable_entry_for_fn): Only look as far as the
11821 first defining class.
11822 (build_vtbl_initializer): Put nothing in the slot for a function only
11823 defined in a lost primary virtual base.
11824 (add_vcall_offset_vtbl_entries_1): Use the same code for
11825 the lost primary case and the normal case.
11826 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
11827 (get_vfield_offset, get_derived_offset): Lose.
11828 (dfs_find_final_overrider): Use look_for_overrides_here.
11829 (get_matching_virtual): New fn.
11830 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
11831 not BV_VCALL_INDEX.
11832 * search.c (look_for_overrides_here): Split out from...
11833 (look_for_overrides_r): Here.
11835 * class.c (find_final_overrider): Return error_mark_node on error.
11837 * decl2.c (key_method): #if 0 accidental change.
11839 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
11841 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
11842 (build_over_call): Likewise.
11843 * decl.c (grokparms): Likewise.
11844 * pt.c (tsubst_decl): Likewise.
11845 * typeck.c (convert_arguments): Likewise.
11847 2001-06-05 Mark Mitchell <mark@codesourcery.com>
11849 * semantics.c (begin_class_definition): Robustify.
11851 * pt.c (instantiate_decl): Tell the repository code about the
11852 clones, not the cloned functions.
11853 * repo.c (repo_template_used): Explicitly instantiate the cloned
11854 function, not the clones.
11856 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11858 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
11859 ICS_BAD_FLAG on created conversion.
11860 (compare_ics): Break out rank.
11862 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11864 * decl.c (xref_tag): Remove extraneous %s on dependent name
11867 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11869 * class.c (layout_vtable_decl): Fix off by one error on
11871 (build_vtt): Likewise.
11872 (build_ctor_vtbl_group): Likewise.
11874 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11876 * class.c (maybe_indent_hierarchy): New function.
11877 (dump_class_hierarchy_r): Add flags. Dump extra binfo
11878 information, if enabled. Use maybe_indent_hierarchy. Adjust
11880 (dump_class_hierarchy): Adjust prototype. Adjust output format.
11881 (dump_array, dump_vtable, dump_vtt): New functions.
11882 (finish_struct_1): Adjust hierarchy dumping.
11883 (initialize_vtable): Call dump_vtable.
11884 (build_vtt): Call dump_vtt.
11885 (build_ctor_vtbl_group): Call dump_vtable.
11886 * decl2.c (flag_dump_class_layout): Remove.
11887 (cxx_decode_option): Remove dump translation unit
11888 and dump class hierarchy check. Call dump_switch_p.
11889 (finish_file): Adjust dumping.
11890 (dump.c): Only dump base classes if not TDF_SLIM.
11891 Only dump namespace members if not TDF_SLIM.
11892 * optimize.c (dump_function): New function.
11893 (optimize_function): Call dump_function.
11894 * semantics.c (expand_body): Use dump_enabled_p.
11896 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
11899 Part missed from first commit
11900 * decl2.c (finish_anon_union): Copy context.
11902 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
11905 * optimize.c (remap_decl): Remap anonymous aggregate members too.
11907 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
11910 * semantics.c (expand_body): Don't optimize thunks.
11912 2001-05-25 Sam TH <sam@uchicago.edu>
11914 * cp-tree.h lex.h: Fix header include guards.
11916 2001-05-25 Mark Mitchell <mark@codesourcery.com>
11918 * decl.c (init_decl_processing): Tweak.
11920 2001-05-24 Mark Mitchell <mark@codesourcery.com>
11922 * decl.c (duplicate_decls): Tidy.
11923 (init_decl_processing): Always set flag_no_builtin.
11925 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
11928 * decl2.c (do_local_using_decl): Push the decls, even in a
11931 2001-05-22 Mark Mitchell <mark@codesourcery.com>
11933 * optimize.c (initialize_inlined_parameters): Don't set
11934 TREE_READONLY for a VAR_DECL taking the place of an inlined
11937 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
11939 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
11940 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
11943 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
11945 * parse.y: Refer to compound literals as such, not as
11946 constructor-expressions.
11948 2001-05-21 Mark Mitchell <mark@codesourcery.com>
11950 * call.c (build_op_delete_call): Ignore exception-specifications
11951 when looking for matching delete operators.
11952 * init.c (build_new_1): Compute whether or not the allocation
11953 function used is a placement allocation function or not, and
11954 communicate this information to build_op_delete_call.
11956 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
11958 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
11959 (build_vtbl_ref): Adjust.
11960 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
11961 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
11963 (unsupported_options): Correspondingly.
11965 * decl2.c (maybe_make_one_only): Check flag_weak, not
11966 supports_one_only().
11968 * cp-tree.def (START_CATCH_STMT): Lose.
11969 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
11970 * tree.c (cp_statement_code_p): Don't case it.
11971 * semantics.c (cp_expand_stmt): Likewise.
11972 * cp-tree.h (START_CATCH_TYPE): Lose.
11973 (HANDLER_TYPE): New.
11974 * except.c (expand_start_catch_block): Don't start any blocks.
11976 (expand_end_catch_block): Don't end any blocks.
11977 * parse.y (handler): Don't pass anything from finish_handler_parms
11979 * pt.c (tsubst_expr): Likewise.
11980 * semantics.c (begin_handler): Call note_level_for_catch here.
11981 (finish_handler_parms): Don't return anything.
11982 (genrtl_catch_block, begin_catch_block): Lose.
11983 (genrtl_handler): Call expand_start_catch here.
11985 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
11987 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
11988 (get_vtable_decl, build_vtt): Not here.
11990 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
11993 * optimize.c (update_cloned_parm): Copy addressability and other
11996 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11998 * pt.c (determine_specialization): Ignore artificial functions.
12000 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
12002 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
12003 (C_RID_CODE): Remove.
12004 * lex.c (cxx_init_options): Call set_identifier_size. Update.
12005 (init_parse): Don't do it here.
12007 2001-05-18 Diego Novillo <dnovillo@redhat.com>
12009 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
12010 function declaration to avoid stripping the symbol's attributes.
12012 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
12014 * decl.c (pushdecl): Adjust error string.
12015 (xref_tag): Adjust friend class injection warning. Remove the
12016 inherited name from the class shadowed scope.
12018 2001-05-17 Mark Mitchell <mark@codesourcery.com>
12020 * except.c (cp_protect_cleanup_actions): New function.
12021 (init_exception_processing): Don't set protect_cleanup_actions
12022 here. Do set lang_protect_cleanup_actions.
12024 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12026 * spew.c (read_token): Call yyerror on all unexpected tokens.
12028 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12030 * init.c (member_init_ok_or_else): Take a tree rather than
12032 (expand_member_init): Adjust.
12034 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
12036 * decl.c (duplicate_decls): Suppress warning about duplicate
12037 decls if the first decl is a friend.
12039 2001-05-12 Zack Weinberg <zackw@stanford.edu>
12041 * except.c (choose_personality_routine): Export. Add
12042 explanatory comment. Take an enum languages, not a boolean.
12043 (initialize_handler_parm): Adjust to match.
12044 * cp-tree.h: Prototype choose_personality_routine.
12045 * lex.c (handle_pragma_java_exceptions): New function.
12046 (init_cp_pragma): Register #pragma GCC java_exceptions.
12048 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12050 * method.c (build_mangled_C99_name): Remove unused prototype.
12052 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
12054 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
12055 * typeck.c (get_member_function_from_ptrfunc,
12056 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
12057 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
12059 Reverted Geoff Keating's 2001-05-03's patch.
12061 2001-05-11 Ira Ruben <ira@apple.com>
12063 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
12065 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
12067 * cp-tree.h (finish_label_expr, lookup_label): Delete.
12068 * parse.y: Update for '&&'; don't issue warning here.
12069 * semantics.c (finish_label_expr): Delete.
12071 2001-05-07 Mark Mitchell <mark@codesourcery.com>
12073 * splay-tree.h (splay_tree_max): New function.
12074 (splay_tree_min): Likewise.
12076 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
12078 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
12079 (pfn_vflag_identifier): Define.
12080 Update comment about layout of pointer functions.
12081 (build_ptrmemfunc1): Update prototype.
12082 (expand_ptrmemfunc_cst): Update prototype.
12083 * decl.c (initialize_predefined_identifiers): Initialize
12084 pfn_vflag_identifier.
12085 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
12086 an extra field to the type.
12087 * expr.c (cplus_expand_constant): Pass 'flag' between
12088 expand_ptrmemfunc_cst and build_ptrmemfunc1.
12089 * typeck.c (get_member_function_from_ptrfunc): When
12090 FUNCTION_BOUNDARY < 16, look at additional field to determine
12091 if a pointer-to-member is a real pointer or a vtable offset.
12092 (build_ptrmemfunc1): Add new parameter to contain extra field.
12093 (build_ptrmemfunc): Pass the extra field around.
12094 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
12095 (pfn_from_ptrmemfunc): Ignore the extra field.
12097 2001-05-03 Mark Mitchell <mark@codesourcery.com>
12099 * cp-tree.h (flag_inline_trees): Update documentation.
12100 * decl.c (init_decl_processing): Adjust handling of
12101 flag_inline_functions and flag_inline_trees to support -O3.
12102 (grokfndecl): Set DECL_INLINE on all functions if that's what
12103 the user requested.
12104 (save_function_data): Clear DECL_INLINE in
12105 current_function_cannot_inline is non-NULL.
12106 * decl2.c (flag_inline_trees): Update documentation.
12108 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
12110 * dump.c (cp_dump_tree, USING_STMT case): New case.
12111 * tree.c (cp_statement_code_p): Add USING_STMT.
12112 * decl2.c (do_using_directive): Add the using directive statement.
12114 * tree.c (walk_tree): Reformat an if block.
12116 2001-05-02 Mark Mitchell <mark@codesourcery.com>
12118 * decl.c (compute_array_index_type): Don't try to do anything with
12119 the indices when processing a template.
12121 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12123 * call.c: NULL_PTR -> NULL.
12124 * class.c: Likewise.
12126 * decl.c: Likewise.
12127 * decl2.c: Likewise.
12128 * except.c: Likewise.
12129 * init.c: Likewise.
12130 * rtti.c: Likewise.
12131 * search.c: Likewise.
12132 * tree.c: Likewise.
12133 * typeck.c: Likewise.
12134 * typeck2.c: Likewise.
12136 2001-05-02 Mark Mitchell <mark@codesourcery.com>
12138 * decl2.c (do_using_directive): Revert previous patch.
12140 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12142 * cp-tree.def (USING_STMT): New statement node.
12143 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
12144 * decl2.c (do_using_directive): Add USING_STMT to statement
12145 tree. Don't emit errors when processing template decl.
12146 * pt.c (tsubst_expr, USING_STMT case): New case.
12147 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
12149 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12151 * call.c (build_new_op): Convert args from reference here.
12152 (build_conditional_expr): Don't convert here.
12154 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12156 * spew.c (last_token_id): New static variable.
12157 (read_token): Set it here.
12158 (yyerror): Use it here.
12160 2001-04-30 Richard Henderson <rth@redhat.com>
12162 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
12163 * decl.c: Likewise.
12165 2001-04-30 Mark Mitchell <mark@codesourcery.com>
12167 * gxxint.texi: Remove.
12168 * Make-lang.in: Remove all traces of gxxint.texi.
12170 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
12172 * decl2.c (start_static_initialization_or_destruction): Correct
12173 logic to handle the -fno-use-cxa-atexit case.
12175 2001-04-30 Mark Mitchell <mark@codesourcery.com>
12177 * optimize.c (update_cloned_parm): New function.
12178 (maybe_clone_body): Use it. Update the `this' parameter too.
12180 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
12182 * decl2.c (unsupported_options): Add new-abi.
12183 * lang-options.h: Remove no longer supported options.
12185 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12187 * except.c (can_convert_eh): Don't check template parms,
12188 typename types etc.
12190 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12192 * optimize.c (maybe_clone_body): Copy parameter names and locations.
12194 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12196 * cp-tree.h (adjust_clone_args): Prototype new function.
12197 * class.c (adjust_clone_args): New function.
12198 * decl.c (start_function): Call it for in charge ctors.
12200 2001-04-26 Mark Mitchell <mark@codesourcery.com>
12202 * method.c (use_thunk): Make sure that thunks really are emitted
12205 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
12207 * mangle.c (write_chars): New macro.
12208 (hwint_to_ascii): New function
12209 (write_number): Use it.
12210 (write_integer_cst): Deal with really big numbers.
12212 2001-04-25 Mark Mitchell <mark@codesourcery.com>
12214 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
12217 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
12219 * decl.c (grokdeclarator): Set context of namespace scope
12222 2001-04-24 Zack Weinberg <zackw@stanford.edu>
12224 * cp/optimize.c: Include hashtab.h.
12225 (struct inline_data): Add tree_pruner.
12226 (expand_call_inline, expand_calls_inline): Use it when calling
12228 (optimize_function): Initialize and free tree_pruner.
12230 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
12232 Lazy __FUNCTION__ generation.
12233 * cp-tree.def (FUNCTION_NAME): Remove.
12234 * cp-tree.h (function_name_declared_p): Remove.
12235 (cp_fname_init): Prototype.
12236 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
12237 don't call declare_function_name. Call start_fname_decls.
12238 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
12239 clobber the line number.
12240 (cp_fname_init): New function.
12241 (start_function): Call start_fname_decls.
12242 (finish_function): Call finish_fname_decls.
12243 * lex.c (reswords): Add slots for __FUNCTION__ et al.
12244 (rid_to_yy): Add mappings for __FUNCTION__ et al.
12245 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
12246 * parse.y (VAR_FUNC_NAME): New token.
12247 (primary): Add VAR_FUNC_NAME.
12248 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
12250 (tsubst, FUNCTION_NAME case): Remove.
12251 (tsubst_copy, FUNCTION_NAME case): Remove.
12252 (tsubst_expr, DECL_STMT case): Be careful with a
12253 DECL_PRETTY_FUNCTION_P.
12254 (instantiate_decl): Remove function_name_declared_p.
12255 * semantics.c (begin_compound_statement): Don't call
12256 declare_function_name here.
12257 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
12258 (finish_translation_unit): Call finish_fname_decls.
12259 (expand_body): Remove function_name_declared_p.
12260 * typeck2.c (digest_init): Allow any ERROR_MARK.
12262 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
12264 * pt.c (tsubst_decl): Use VOID_TYPE_P.
12265 * semantics.c: Fix some typos.
12267 2001-04-23 Phil Edwards <pme@sources.redhat.com>
12269 * cp/decl2.c (flag_honor_std): Always initialize to 1.
12271 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12273 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
12275 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
12277 * except.c (build_throw): Wrap the initialization of the exception
12278 object in a MUST_NOT_THROW_EXPR.
12279 (do_free_exception): #if 0.
12281 2001-04-20 Mark Mitchell <mark@codesourcery.com>
12283 * cp-tree.h (finish_enum): Change prototype.
12284 * decl.c (finish_enum): Reorganize.
12285 * parse.y (structsp): Adjust calls to finish_enum.
12287 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12289 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
12292 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12294 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
12295 (layout_empty_base): Return at end flag.
12296 (build_base_field): Likewise.
12297 (build_base_fields): Likewise.
12298 (layout_virtual_bases): Don't add 1 to eoc value.
12299 (end_of_class): Use full size for empty bases.
12300 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
12301 empty bases. Don't add 1 to eoc value. Only add trailing padding
12302 if we're an empty class with no empty bases.
12303 (dump_class_hierarchy): Dump size and alignment.
12305 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12307 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
12310 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12312 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
12313 is found, look first if name does not match the structure name.
12315 2001-04-19 Mark Mitchell <mark@codesourcery.com>
12317 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
12319 (SET_DECL_LANGUAGE): New macro.
12320 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
12321 (pushdecl): Likewise.
12322 (build_library_fn_1): Likewise.
12323 (build_cp_library_fn): Likewise.
12324 (grokfndecl): Likewise.
12325 (grokvardecl): Mark `extern "C"' variables as having C linkage.
12326 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
12327 * lex.c (retrofit_lang_decl): Likewise.
12328 * mangle.c (mangle_decl_string): Don't mangle the names of
12329 variables declared with C language linkage.
12330 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
12332 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
12334 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
12335 flag_access_control from uninitialized storage.
12337 2001-04-15 Mark Mitchell <mark@codesourcery.com>
12339 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
12340 * mangle.c (write_pointer_to_member_type): Fix mangling of
12341 pointers to cv-qualified member function types.
12343 * init.c (build_delete): Create a SAVE_EXPR for the address if
12344 we're going to use it more than once.
12346 2001-04-13 Mark Mitchell <mark@codesourcery.com>
12348 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
12349 (expand_ptremfunc_cst): Change prototype.
12350 (delta2_from_ptrmemfunc): Remove.
12351 * expr.c (cplus_expand_constant): Adjust call to
12352 expand_ptrmemfunc_cst.
12353 * typeck.c (build_ptrmemfunc1): Simplify.
12354 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
12355 results in a constant.
12356 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
12357 (delta2_from_ptrmemfunc): Remove.
12358 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
12360 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
12362 * cp-tree.h (decl_namespace_list): New macro.
12363 (struct saved_scope): Add decl_ns_list.
12364 * decl.c (mark_saved_scope): Mark it.
12365 * decl2.c: Lose static decl_namespace_list.
12366 (init_decl2): Don't save it.
12368 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12370 * cp-tree.h (warn_return_type, yylex): Delete redundant
12373 * decl.c (current_class_depth, global_namespace): Likewise.
12375 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
12377 * repo.c (flag_use_repository): Likewise.
12379 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12381 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
12382 set_block, pushdecl, getdecls, gettags, init_decl_processing,
12383 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
12384 lvalue_or_else, print_lang_statistics, comp_target_types,
12385 unsigned_type, signed_type, signed_or_unsigned_type,
12386 build_function_call, mark_addressable, incomplete_type_error):
12387 Delete redundant declarations.
12389 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
12391 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
12392 (TYPE_ANONYMOUS_P): New macro.
12393 (TAGGED_TYPE_P): New macro.
12394 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
12395 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
12396 * tree.c (no_linkage_helper): Likewise.
12397 * semantics.c (begin_class_definition): Likewise.
12398 * pt.c (convert_template_argument): Likewise.
12399 * lex.c (check_for_missing_semicolon): Likewise.
12401 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12403 * class.c (dfs_unshared_virtual_bases): New function.
12404 (mark_primary_bases): Call it.
12405 (check_bases): Ignore virtual bases when determining
12408 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12410 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
12412 2001-04-11 Mark Mitchell <mark@codesourcery.com>
12414 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
12415 cloned function to the clone.
12417 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12419 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
12421 * semantics.c: Include expr.h.
12423 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
12425 * method.c (implicitly_declare_fn): Commonize code for copy ctor
12426 and assignment op. Set TREE_USED for parameter.
12428 2001-04-10 Mark Mitchell <mark@codesourcery.com>
12430 * class.c (find_final_overrider_data): Add `candidates'.
12431 (dfs_find_final_overrider): Don't issue error messages
12433 (find_final_overrider): Issue error messages here.
12434 (build_base_field): Don't warn about amgibuous direct bases here.
12435 (warn_about_ambiguous_direct_bases): New function.
12436 (layout_class_type): Use it.
12438 2001-04-10 Richard Henderson <rth@redhat.com>
12440 * typeck.c (build_array_ref): Push the array reference inside
12441 COMPOUND_EXPR and COND_EXPR.
12443 2001-04-05 Mark Mitchell <mark@codesourcery.com>
12445 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
12446 * decl.c (duplicate_decls): Adjust accordingly.
12447 (maybe_commonize_var): Likewise.
12448 (grokfndecl): Likewise.
12449 (start_function): Likewise.
12450 (start_method): Likewise.
12451 * decl2.c (key_method): Likewise.
12452 (import_export_decl): Likewise.
12453 * method.c (implicitly_declare_fn): Likewise.
12454 * optimize.c (maybe_clone_body): Likewise.
12456 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
12458 * lang-specs.h: Add __DEPRECATED.
12460 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
12462 * search.c (get_dynamic_cast_base_type): When building a new
12463 constant, set its type to ssizetype.
12465 2001-04-04 Jakub Jelinek <jakub@redhat.com>
12467 * optimize.c (expand_call_inline): Only add newly inlined statements
12468 into inlined_stmts.
12470 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12472 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
12473 (OPERATOR_FORMAT): Likewise.
12474 (OPERATOR_TYPENAME_FORMAT): Likewise.
12475 * operators.def: Remove old name-mangling information.
12476 * decl.c (grok_op_properties): Adjust accordingly.
12477 * lex.c (init_operators): Likewise.
12478 * rtti.c (get_tinfo_decl): Issue error messages about types that
12479 have variable size.
12481 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12483 * decl2.c (import_export_decl): Don't call import_export_class
12484 when processing an inline member function.
12485 * semantics.c (expand_body): Call import_export_decl before
12486 emitting inline functions.
12488 2001-03-28 Richard Henderson <rth@redhat.com>
12490 IA-64 ABI Exception Handling:
12491 * cp-tree.def (EH_SPEC_BLOCK): New.
12492 (MUST_NOT_THROW_EXPR): New.
12493 * cp-tree.h: Update changed function declarations.
12494 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
12495 (CPTI_CALL_UNEXPECTED): New.
12496 (struct cp_language_function): Rename x_eh_spec_try_block
12497 to x_eh_spec_block.
12498 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
12499 * decl.c (current_binding_level): If no current function
12500 bindings, revert to scope_chain.
12501 (initialize_predefined_identifiers): Remove __cp_push_exception.
12502 (store_parm_decls): Use begin_eh_spec_block.
12503 (finish_function): Use finish_eh_spec_block.
12504 (mark_lang_function): Update for name changes.
12505 * decl2.c (finish_file): No mark_all_runtime_matches.
12506 * dump.c (cp_dump_tree): Handle new tree codes.
12507 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
12508 * except.c (catch_language_init, catch_language): Remove.
12509 (init_exception_processing): Don't set language code.
12510 Initialize call_unexpected_node, protect_cleanup_actions,
12511 eh_personality_libfunc, lang_eh_runtime_type.
12512 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
12513 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
12514 (prepare_eh_type): Split out type canonicalizations ...
12515 (build_eh_type_type): ... from here.
12516 (build_eh_type_type_ref): Remove.
12517 (mark_all_runtime_matches): Remove.
12518 (build_exc_ptr): New.
12519 (do_begin_catch, do_end_catch): New.
12520 (do_pop_exception): Remove.
12521 (build_terminate_handler): Remove.
12522 (choose_personality_routine): Split out language choice from ...
12523 (initialize_handler_parm): ... here.
12524 Use MUST_NOT_THROW_EXPR.
12525 (expand_start_catch_block): Use do_begin_catch. Simplify Java
12526 exception object handling.
12527 (expand_start_eh_spec, expand_end_eh_spec): Remove.
12528 (expand_exception_blocks, alloc_eh_object): Remove.
12529 (begin_eh_spec_block, finish_eh_spec_block): New.
12530 (do_allocate_exception, do_free_exception): New.
12531 (expand_throw): Merge into ...
12532 (build_throw): ... here. Update for abi.
12533 * expr.c (cplus_expand_expr): No expand_internal_throw.
12534 Handle MUST_NOT_THROW_EXPR.
12535 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
12536 * semantics.c (*) Update for except.h name changes.
12537 (genrtl_try_block): No protect_with_terminate.
12538 (genrtl_eh_spec_block): New.
12539 (genrtl_handler): Don't emit the goto here.
12540 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
12541 (genrtl_finish_function): Don't expand_exception_blocks.
12542 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
12544 2001-03-28 Richard Henderson <rth@redhat.com>
12546 * decl.c (struct named_label_list): Rename eh_region to
12547 in_try_scope, add in_catch_scope.
12548 (struct binding_level): Rename eh_region to is_try_scope,
12549 add is_catch_scope.
12550 (note_level_for_try): Rename from note_level_for_eh.
12551 (note_level_for_catch): New.
12552 (poplevel): Copy both is_try_scope and is_catch_scope to
12553 the named_label_list struct.
12554 (check_previous_goto_1): Don't check for catch block via
12555 DECL_ARTIFICIAL; use in_try_scope instead.
12556 (check_goto): Likewise.
12557 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
12558 * except.c (expand_start_catch_block): Call note_level_for_catch.
12559 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
12561 2001-03-27 Richard Henderson <rth@redhat.com>
12563 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
12564 exceptions_via_longjmp.
12566 2001-03-27 Phil Edwards <pme@sources.redhat.com>
12568 * pt.c (check_default_tmpl_args): Make error messages clearer.
12570 2001-03-26 Phil Edwards <pme@sources.redhat.com>
12572 * error.c: Also undefine 'A' macro used for cp_printers definition.
12574 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12576 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
12578 2001-03-26 Mike Yang <yang@research.att.com>
12579 Mark Mitchell <mark@codesourcery.com>
12581 * dump.c (dump_access): New function.
12582 (cp_dump_tree): Use it. Dump basetype information for class
12585 2001-03-26 Mark Mitchell <mark@codesourcery.com>
12587 * Makefile.in (optimize.o): Depend on params.h.
12588 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
12589 (init_decl_processing): Set flag_no_inline when doing
12591 * optimize.c: Include params.h.
12592 (struct inline_data): Improve documentation of FNS. Add
12593 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
12594 (INSNS_PER_STMT): New macro.
12595 (remap_block): Use CLONING_P.
12596 (inlinable_function_p): Don't inline big functions.
12597 (expand_call_inline): Keep track of how much inlining we've done.
12598 (optimize_function): Set FIRST_INLINED_FN.
12599 (maybe_clone_body): Set CLONING_P.
12600 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
12602 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
12603 rest_of_compilation. Clear DECL_RTL for local variables
12605 (clear_decl_rtl): New function.
12607 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
12610 * cp-tree.h (skip_type_access_control,
12611 reset_type_access_control): Prototype.
12612 * decl.c (grokdeclarator): Access of friends is not checked.
12613 * parse.y (component_decl_list): Reset type access control.
12614 * semantics.c (decl_type_access_control): Clear
12615 current_type_lookups.
12616 (save_type_access_control): Don't save if not deferring.
12617 (skip_type_access_control, reset_type_access_control): New
12619 (begin_class_definition): Do type access control for basetypes.
12620 Start deferred access control.
12621 (finish_class_definition): Resume immediate access control if
12622 this is a local class.
12624 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12626 * class.c (add_method): Use memcpy/memmove, not bcopy.
12628 * decl.c (duplicate_decls): Likewise.
12630 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12632 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
12635 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12637 * decl.c (local_names): Define.
12638 (push_local_name): New.
12639 (grok_reference_init): Return init if initializing static reference
12640 variable with non-constant instead of emitting it.
12641 Move expand_static_init call to cp_finish_decl.
12642 (layout_var_decl): Call push_local_name.
12643 (maybe_commonize_var): Allow inlining functions even if they have
12644 static local variables, use comdat_linkage for them if flag_weak.
12645 (check_initializer): Call obscure_complex_init if
12646 grok_reference_init returned nonzero.
12647 (save_function_data): Clear x_local_names.
12648 (pop_cp_function_context): Free x_local_names.
12649 (mark_inlined_fns): Remove.
12650 (mark_lang_function): Mark x_local_names.
12651 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
12652 Mark inlined_fns as tree, remove call to mark_inlined_fns.
12653 * class.c (alter_access): Ensure DECL_ACCESS is never set if
12654 DECL_DISCRIMINATOR_P.
12655 * cp-tree.h (cp_language_function): Add x_local_names.
12656 (lang_decl_flags): Add discriminator into u2.
12657 (lang_decl_inlined_fns): Remove.
12658 (lang_decl): inlined_fns is now a TREE_VEC.
12659 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
12660 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
12661 TREE_VEC, not a custom structure.
12662 (optimize_function): Likewise.
12663 * mangle.c (discriminator_for_local_entity): Discriminate among
12664 VAR_DECL local entities.
12665 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
12668 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
12670 Add support for Java interface method calls.
12671 * cp-tree.h (struct lang_type): Add java_interface flag.
12672 (TYPE_JAVA_INTERFACE): New macro.
12673 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
12674 by setting TYPE_JAVA_INTERFACE.
12675 * call.c (java_iface_lookup_fn): New static.
12676 (build_over_call): If calling a method declared in a
12677 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
12678 expression which resolves the function address.
12679 (build_java_interface_fn_ref): New function.
12681 2001-03-22 Richard Henderson <rth@redhat.com>
12683 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
12684 * except.c: Don't include it.
12686 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12687 based on an idea from Joe Buck <jbuck@synopsys.com>
12689 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
12691 (data_def, component_decl): Add reductions to bad_decl.
12693 2001-03-22 Jakub Jelinek <jakub@redhat.com>
12695 * method.c (do_build_assign_ref): Don't use build_modify_expr for
12696 anonymous aggregates, since they don't have assignment operator
12698 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
12699 assignment operators for anonymous structure fields.
12701 2001-03-21 Jason Merrill <jason@redhat.com>
12703 * pt.c (instantiate_decl): Abort if we see a member constant
12704 instantiation that doesn't already have its initializer.
12705 Downgrade explicit instantiation without definition to pedwarn.
12707 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
12708 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
12709 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
12711 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
12712 (pending_vtables): Remove.
12713 * decl2.c (pending_vtables): Remove.
12714 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
12715 CLASSTYPE_VTABLE_NEEDS_WRITING.
12716 (import_export_class): Likewise.
12717 (init_decl2): Don't mark pending_vtables.
12718 * lex.c (handle_pragma_vtable): Just sorry.
12719 * pt.c (instantiate_class_template): Don't mess with
12720 CLASSTYPE_VTABLE_NEEDS_WRITING.
12721 (mark_class_instantiated): Likewise.
12722 * ptree.c (print_lang_type): Don't print it.
12723 * semantics.c (begin_class_definition): Don't set it.
12725 * pt.c (template_tail): Replace with last_pending_template.
12726 (maybe_templates, maybe_template_tail): Remove.
12727 (add_pending_template): Adjust.
12728 (instantiate_pending_templates): Adjust.
12730 * cp-tree.h (struct saved_scope): Remove lang_stack field.
12731 (current_lang_stack): Remove.
12732 * decl.c (maybe_push_to_top_level): Don't initialize it.
12733 (duplicate_decls): Use current_lang_depth.
12734 (xref_basetypes): Likewise.
12735 * class.c (current_lang_depth): New fn.
12736 (push_lang_context): Use more varray functionality.
12737 (pop_lang_context): Likewise.
12739 * error.c (GLOBAL_THING): Always use '__'.
12741 2001-03-21 Mark Mitchell <mark@codesourcery.com>
12743 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
12745 * mangle.c (mangle_decl_string): Mangle the names of overloaded
12746 operators, even when they have `extern "C"' linkage.
12748 2001-03-19 Mark Mitchell <mark@codesourcery.com>
12750 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
12751 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12752 where it's not necessary.
12753 (add_method): Remove optimization involving comparison of
12754 DECL_ASSEMBLER_NAME.
12755 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
12756 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12757 where it's not necessary.
12758 (check_methods): Likewise.
12759 (build_clone): Likewise.
12760 (built_vtt): Likewise.
12761 * cp-tree.h (DECL_NEEDED_P): Likewise.
12762 * decl.c (pushtag): Likewise.
12763 (duplicate_decls): Likewise.
12764 (pushdecl): Likewise.
12765 (builtin_function): Likewise.
12766 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
12767 (build_cp_library_fn): Likewise.
12768 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
12769 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12770 where it's not necessary.
12771 (make_rtl_for_nonlocal_decl): Likewise.
12772 (cp_finish_decl): Likewise.
12773 (grokfndecl): Likewise.
12774 (grokvardecl): Likewise.
12775 (grokdeclarator): Likewise.
12776 (start_function): Likewise.
12777 (cp_missing_return_ok_p): Likewise.
12778 * decl2.c (grokclassfn): Likewise.
12779 (check_classfn): Likewise.
12780 (finish_static_data_member_decl): Likewise.
12781 (grokfield): Likewise.
12782 * error.c (GLOBAL_IORD_P): Remove.
12783 (dump_global_iord): Improve output.
12784 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
12785 * except.c (nothrow_libfn_p): Summarily reject any function not in
12787 * init.c (build_java_class_ref): Don't explicitly set
12788 DECL_ASSEMBLER_NAME after calling mangle_decl.
12789 * mangle.c (mangle_decl_string): Handle extern "C" functions.
12790 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
12791 * method.c (set_mangled_name_for_decl): Don't explicitly set
12792 DECL_ASSEMBLER_NAME after calling mangle_decl.
12793 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
12794 IDENTIFIER_GLOBAL_VALUE for the thunk.
12795 * pt.c (set_mangled_name_for_template_decl): Remove.
12796 (check_explicit_specialization): Don't use it.
12797 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
12798 (tsubst_friend_function): Likewise.
12799 (tsubst_decl): Likewise.
12800 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
12801 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
12802 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12803 where it's not necessary.
12804 (tinfo_base_init): Likewise.
12805 (create_real_tinfo_var): Likewise.
12806 * search.c (looup_field_1): Likewise.
12807 * semantics.c (finish_named_return_value): Likewise.
12808 * tree.c (init_tree): Set lang_set_decl_assembler_name.
12810 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
12812 Correct semantics restrictions checking in throw-expression.
12813 * except.c (is_admissible_throw_operand): New function.
12814 (build_throw): Use it.
12816 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12818 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
12821 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12823 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12824 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
12825 * decl.c (duplicate_decls): Likewise.
12826 (builtin_function): Likewise.
12827 (build_library_fn): Likewise.
12828 (build_cp_library_fn): Likewise.
12829 (check_initializer): Likewise.
12830 (cp_finish_decl): Likewise.
12831 * decl2.c (grokfield): Likewise.
12832 (grok_function_init): Remove #if 0'd code.
12833 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12834 * friend.c (do_friend): Likewise.
12835 * init.c (get_temp_regvar): Likewise.
12836 * method.c (make_thunk): Likewise.
12837 * pt.c (tsubst_friend_function): Likewise.
12838 (tsubst_decl): Likewise.
12839 (regenerate_decl_from_template): Likewise.
12840 * semantics.c (genrtl_named_return_value): Likewise.
12841 (expand_body): Likewise.
12842 (genrtl_finish_function): Likewise.
12843 * tree.c (cp_tree_equal): Likewise.
12845 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
12847 * call.c (convert_like_real): Add extra semantics to INNER
12848 parameter. Don't convert to temporary if a user conversion
12849 gives us an lvalue that we're about to bind to a reference.
12850 Set INNER to indicate pending reference binding on recursive
12853 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12855 * cp/lex.c: Delete duplicate pending_lang_change.
12857 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12859 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
12861 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
12862 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
12864 2001-03-09 Zack Weinberg <zackw@stanford.edu>
12866 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
12868 2001-03-08 Stan Shebs <shebs@apple.com>
12870 * cp-tree.h (set_identifier_local_value): Remove unused decl.
12872 2001-03-06 Zack Weinberg <zackw@stanford.edu>
12874 * spew.c: Remove references to CPP_OSTRING.
12876 2001-03-06 Andrew Haley <aph@redhat.com>
12878 * typeck.c (convert_arguments): Check that we have an fndecl.
12880 2001-03-05 Andrew Haley <aph@redhat.com>
12882 * typeck.c (convert_arguments): Don't do ellipsis conversion for
12883 __built_in_constant_p.
12885 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12887 * typeck.c (build_static_cast): Allow enum to enum conversions
12890 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12892 * class.c (check_field_decls): Pointers to member do not a
12893 non-pod struct make, as per DR 148.
12895 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12897 * call.c (joust): cp_pedwarn when using gnu extension concerning
12898 worst conversion sequences.
12900 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12902 * decl.c: Replace all uses of 'boolean' with 'bool'.
12904 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12906 * lang-specs.h: Add zero initializer for cpp_spec field to
12907 all array elements that need one. Don't put an #ifdef inside
12908 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
12911 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12913 Implement using decls inside template functions.
12914 * decl2.c (validate_nonmember_using_decl): Don't special case
12915 fake_std_node in the global namespace. Don't reject early when
12916 processing a template.
12917 (do_local_using_decl): Add to statement tree. Don't do further
12918 processing when building a template.
12919 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
12921 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12923 * decl2.c (do_nonmember_using_decl): Don't complain if we find
12924 same function. Do complain about ambiguating extern "C"
12927 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
12929 Remove floating point and complex type template constant parms.
12930 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
12931 COMPLEX_TYPE extensions.
12932 (invalid_nontype_parm_type_p): Likewise.
12934 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
12936 * except.c (call_eh_info): Revert "match_function"'s type.
12938 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
12940 Fix ctor vtable vcall offsets.
12941 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
12942 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
12943 (get_matching_base): Remove.
12944 (get_original_base): New function.
12945 (build_vtbl_initializer): Initialize vid.rtti_binfo.
12946 Use a virtual thunk for a ctor vtable with an index
12947 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
12948 primary base within a constructor vtable. Only set
12949 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
12950 when primary base has been lost.
12951 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
12953 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
12955 * call.c (joust): Ensure more_specialized()'s argument length
12956 parameter has correct value for constructors.
12958 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
12960 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
12962 * decl.c (mark_inlined_fns): Prototype.
12964 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12966 * spew.c (yylex): Correct handling of friends.
12968 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12970 * mangle.c (write_encoding): Pass write_function_type the
12971 FUNCTION_DECL for the function being encoded.
12972 (write_function_type): Pass it along to write_bare_function_type.
12973 (write_bare_function_type): Pass it along to write_method_parms.
12974 (write_method_parms): Don't mangle the compiler-generated
12975 parameters to a constructor or destructor.
12977 2001-02-22 Andreas Jaeger <aj@suse.de>
12979 * optimize.c: Include toplev.h for
12980 note_deferral_of_defined_inline_function prototype.
12982 2001-02-22 Jakub Jelinek <jakub@redhat.com>
12984 * cp-tree.h (struct lang_decl_inlined_fns): New.
12985 (struct lang_decls): Add inlined_fns.
12986 (DECL_INLINED_FNS): New macro.
12987 * optimize.c (struct inline_data): Add inlined_fns.
12988 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
12989 (inlinable_function_p): Likewise, fix typo in comment,
12990 function is not inlinable if it already inlined function currently
12992 (expand_call_inline): Add fn to inlined_fns if necessary.
12993 (optimize_function): Initialize inlined_fns.
12994 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
12995 * decl.c (mark_inlined_fns): New function.
12996 (lang_mark_tree): Call it.
12998 2001-02-21 Jason Merrill <jason@redhat.com>
13000 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
13001 (DECL_UNINLINABLE): Move to middle-end.
13003 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
13004 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
13005 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
13006 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
13007 parms and outer BLOCK. note_deferral_of_defined_inline_function.
13009 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
13010 second parm of op=.
13012 2001-02-19 Mark Mitchell <mark@codesourcery.com>
13014 * decl2.c (set_decl_namespace): Allow explicit instantiations in
13017 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13019 * optimize.c (expand_call_inline): Don't walk subtrees of type
13022 2001-02-18 Mark Mitchell <mark@codesourcery.com>
13024 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
13027 2001-02-18 Jason Merrill <jason@redhat.com>
13029 Do put the VTT parameter in DECL_ARGUMENTS.
13030 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
13031 (current_vtt_parm): New macro.
13032 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
13033 (DECL_HAS_VTT_PARM_P): New macro.
13034 (DECL_VTT_PARM): Remove.
13035 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
13036 * decl.c (duplicate_decls): Only copy the operator code if
13038 (start_function): Set current_vtt_parm.
13039 (lang_mark_tree): Don't mark vtt_parm.
13040 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
13041 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
13042 * class.c (build_clone): Maybe remove the VTT parm.
13043 * optimize.c (maybe_clone_body): Set up the VTT parm.
13044 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
13045 * call.c (build_over_call): Just allow the VTT arg.
13046 * method.c (make_thunk): Don't set DECL_VTT_PARM.
13047 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
13048 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
13049 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
13050 * error.c (dump_function_decl): Likewise.
13051 * call.c (build_user_type_conversion_1, convert_like_real): Abort
13052 if we try to call a constructor with in-charge or VTT parms.
13053 * method.c (skip_artificial_parms_for): New fn.
13054 * call.c (add_function_candidate, build_over_call): Call it.
13055 * call.c (build_new_method_call): Use current_vtt_parm.
13056 * init.c (expand_virtual_init): Likewise.
13057 * class.c (same_signature_p): No longer static.
13058 * cp-tree.h: Declare it.
13059 * search.c (look_for_overrides_r): Use it.
13061 2001-02-17 Mark Mitchell <mark@codesourcery.com>
13063 * cp-tree.h (new_abi_rtti_p): Remove.
13064 (name_mangling_version): Likewise.
13065 (flag_do_squangling): Likewise.
13066 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
13067 * decl.c (grokfndecl): Likewise.
13068 * decl2.c (name_mangling_version): Remove.
13069 (flag_do_squangling): Likewise.
13070 (lang_f_options): Remove `squangle'.
13071 (unsupported_options): Add `squangle'.
13072 (cxx_decode_option): Issue a warning about uses of
13073 -fname-mangling-version.
13074 (finish_file): Remove old ABI support.
13075 * pt.c (check_explicit_specialization): Likewise.
13076 (tsubst_decl): Likewise.
13077 * rtti.c (init_rtti_processing): Likewise.
13078 (build_headof): Likewise.
13079 (get_tinfo_decl_dynamic): Likewise.
13080 (tinfo_from_decl): Likewise.
13081 (build_dynamic_cast_1): Likewise.
13082 (synthesize_tinfo_var): Likewise.
13083 * init.c (build_new): Allow enumeration types for the array-bounds
13084 in a direct-new-declarator.
13086 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
13088 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
13089 TREE_PROTECTED from the template being specialized.
13091 2001-02-17 Jason Merrill <jason@redhat.com>
13093 * decl2.c (build_artificial_parm): Set TREE_READONLY.
13095 * decl.c (bad_specifiers): Allow throw specs on things with
13096 pointer-to-function or -member-function type.
13097 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
13100 2001-02-17 Mark Mitchell <mark@codesourcery.com>
13102 * call.c (check_dtor_name): Handle template names correctly.
13104 2001-02-16 Jason Merrill <jason@redhat.com>
13106 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
13107 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
13108 * optimize.c (maybe_clone_body): Don't substitute it.
13109 * call.c (build_new_method_call): Check in_chrg instead.
13110 * init.c (expand_virtual_init): Likewise.
13112 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
13114 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
13115 class-type introduces at least a type-name.
13117 2001-02-16 Jakub Jelinek <jakub@redhat.com>
13119 * call.c (convert_like_real): Create a temporary for non-lvalue.
13121 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
13123 * cp-tree.h: Fix typos in comments.
13125 2001-02-16 Jason Merrill <jason@redhat.com>
13127 * optimize.c (remap_block): If we're compiling a clone, pass the
13128 new block to insert_block.
13130 2001-02-16 Mark Mitchell <mark@codesourcery.com>
13132 * semantics.c (finish_asm_stmt): Robustify.
13134 2001-02-15 Mark Mitchell <mark@codesourcery.com>
13136 * pt.c (push_template_decl_real): Don't remangle the name of a
13139 2001-02-15 Jim Meyering <meyering@lucent.com>
13141 * Make-lang.in (c++.install-common): Depend on installdirs.
13142 (c++.install-info): Likewise.
13143 (c++.install-man): Likewise.
13145 2001-02-15 Mark Mitchell <mark@codesourcery.com>
13147 * typeck2.c (build_m_component_ref): Robustify.
13149 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
13151 * friend.c (do_friend): Don't take the nested [template] class
13152 into account when deciding whether to warn about the friend
13153 function not referring to a template function.
13155 2001-02-14 Jakub Jelinek <jakub@redhat.com>
13157 * typeck.c (build_unary_op): Clarify error message.
13159 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
13161 * parse.y (component_constructor_declarator): allow optional
13162 parentheses around constructor class name.
13164 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13166 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
13168 * init.c (emit_base_init): Remove incorrect comment about
13170 * method.c (make_thunk): Fix comment alignment.
13172 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13174 Kill remnants of this is variable.
13175 * cp-tree.h (flag_this_is_variable): Remove.
13176 * decl2.c (flag_this_is_variable): Remove.
13177 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
13178 (build_vbase_path): The path is non-static, even in a cdtor.
13179 (resolves_to_fixed_type_p): Add additional return value.
13180 * search.c (init_vbase_pointers): Adjust.
13181 * tree.c (lvalue_p_1): Adjust.
13182 * typeck.c (mark_addressable): Adjust.
13184 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13186 * pt.c (unify): Don't check cv quals of array types.
13188 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13190 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
13191 check whether we already have the type.
13193 2001-02-13 Mark Mitchell <mark@codesourcery.com>
13195 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
13196 * call.c (build_op_delete_call): Simplify to remove duplicate
13198 * class.c (clone_function_decl): Don't build the deleting variant
13199 of a non-virtual destructor.
13200 * decl.c (finish_destructor_body): Don't call delete if this is a
13201 non-virtual destructor.
13202 * init.c (build_delete): Explicitly call `operator delete' when
13203 deleting an object with a non-virtual destructor.
13205 2001-02-13 Jason Merrill <jason@redhat.com>
13207 * lang-specs.h: Add more __EXCEPTIONS.
13209 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13211 * typeck2.c (process_init_constructor): Check
13212 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
13214 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13216 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
13217 Remove spurious information in comment. Allow further
13218 adjustments of REFERENCE_TYPE args.
13220 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13222 * errfn.c (cp_deprecated): Tweak diagnostic text.
13223 * parse.y (new_initializer): Deprecate initializer lists
13226 2001-02-12 Mark Mitchell <mark@codesourcery.com>
13228 Remove old ABI support.
13230 2001-02-11 Mark Mitchell <mark@codesourcery.com>
13232 * decl2.c (flag_vtable_thunks): Always set it to 1.
13233 (flag_new_abi): Likewise.
13234 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
13236 * Makefile.in (g++spec.o): Fix typo.
13238 2001-02-09 Jason Merrill <jason@redhat.com>
13240 * lang-specs.h: Restore definition of __EXCEPTIONS.
13242 2001-02-08 Jason Merrill <jason@redhat.com>
13244 * search.c (shared_member_p): New function.
13245 (lookup_field_r): Use it.
13246 * cp-tree.h (SHARED_MEMBER_P): Remove.
13248 * method.c (process_overload_item): Handle template-dependent array
13250 * pt.c (type_unification_real): If we end up with undeduced nontype
13253 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
13256 * typeck2.c (friendly_abort): Don't say anything if we have
13257 earlier errors or sorries.
13259 * decl.c (check_tag_decl): Notice attempts to redefine bool and
13260 wchar_t. Ignore if in_system_header.
13262 * decl.c (maybe_push_cleanup_level): New fn...
13263 (start_decl_1): ...split out from here.
13264 * cvt.c (build_up_reference): Use it.
13265 * cp-tree.h: Declare it.
13267 2001-02-07 Mark Mitchell <mark@codesourcery.com>
13269 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
13272 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
13274 * pt.c (lookup_template_class): Make sure it's a primary
13275 template or template_template_parm when called from the parser.
13276 (instantiate_template_class): Add assertion.
13278 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
13280 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
13281 from error_mark_node.
13283 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
13285 Fix specification and implementation bugs in V3 ABI
13286 construction vtables.
13287 * cp-tree.h (flag_dump_class_layout): New flag.
13288 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
13289 (BINFO_LOST_PRIMARY_P): New flag.
13290 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
13291 (BINFO_PRIMARY_MARKED_P): Rename to ...
13292 (BINFO_PRIMARY_P): ... here.
13293 (binfo_via_virtual): New prototype.
13294 * decl2.c (flag_dump_class_layout): New flag.
13295 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
13296 use `=' as a file name separator.
13297 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
13299 (build_vtbl_address): If this is a virtual primary base, then
13300 get the vtbl of what it is ultimately primary for.
13301 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
13302 for BINFO_PRIMARY_P.
13303 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13304 (get_shared_vbase_if_not_primary): Likewise.
13305 (dfs_get_pure_virtuals): Likewise.
13306 (expand_upcast_fixups): Likewise.
13307 (fixup_virtual_upcast_offsets): Likewise.
13308 (dfs_find_vbase_instance): Likewise.
13309 (find_vbase_instance): Likewise.
13310 (binfo_from_vbase): Adjust comment to reflect reality.
13311 (binfo_via_virtual): New function.
13312 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
13313 for binfo walking during VTT construction.
13314 (dfs_mark_primary_bases): Remove.
13315 (force_canonical_binfo_r): New function.
13316 (force_canonical_binfo): New function.
13317 (mark_primary_virtual_base): New function.
13318 (mark_primary_bases): Walk in inheritance graph order, use
13319 mark_primary_virtual_base.
13320 (determine_primary_base): Use some more intermediate variables.
13321 (dfs_find_final_overrider): Don't check for overriding along a
13323 (dfs_modify_vtables): Walk into primary virtual bases too.
13324 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
13325 (build_base_fields): Likewise.
13326 (dfs_set_offset_for_unshared_vbases): Likewise.
13327 (layout_virtual_bases): Likewise.
13328 (end_of_class): Likewise.
13329 (finish_struct_1): Call dump_class_hierarchy, if requested.
13330 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
13331 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
13332 (dump_class_hierarchy): Add file parameter. Append to file, if
13334 (finish_vtbls): Adjust accumulate_vtbl_inits call.
13335 Use canonical base for virtual bases.
13336 (build_vtt): Add more comments. Adjust build_vtt_inits call.
13337 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
13338 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
13339 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
13341 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
13342 from DATA. We want virtual primary bases and all bases via virtual.
13343 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
13344 virtual base when not a construction vtable.
13345 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
13346 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
13347 Use canonical bases when processing virtual bases.
13348 (accumulate_vtbl_inits): We're interested in any base via a
13350 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
13351 within a construction vtable, determine what is being overridden.
13352 (build_vtbl_initializer): Add more comments
13353 (add_vcall_offset_vtbl_entries_1): Adjust comment.
13354 (build_rtti_vtbl_entries): Check if the base has lost its
13357 2001-02-05 Mark Mitchell <mark@codesourcery.com>
13359 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
13361 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13363 * decl.c (pushdecl): Call abort instead of fatal.
13364 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
13365 * init.c (build_new_1): Likewise.
13366 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
13367 * decl.c (build_typename_type): hash_table_init now returns void.
13368 decl.c (init_decl_processing): Make an error non-fatal.
13370 2001-02-04 Mark Mitchell <mark@codesourcery.com>
13372 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
13374 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
13375 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
13376 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
13377 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
13378 * decl.c (maybe_commonize_var): Use the new name-mangling where
13380 * decl2.c (comdat_linkage): Enhance comments. Make all
13381 compiler-generated things static, if COMDAT is not available.
13382 (get_tinfo_decl): Do not make typeinfo objects that belong in the
13384 (tinfo_base_init): Use the correct mangled name for typeinfo
13385 strings, and push them into the global scope.
13386 (typeinfo_in_lib_p): New function.
13387 (synthesize_tinfo_var): Use it.
13388 (create_real_tinfo_var): Likewise.
13390 2001-02-03 Jakub Jelinek <jakub@redhat.com>
13392 * decl.c (push_class_binding): Use context_for_name_lookup instead
13393 of CP_DECL_CONTEXT.
13394 * search.c (context_for_name_lookup): Remove static. Check for NULL
13395 context in the loop.
13396 * cp-tree.h (context_for_name_lookup): Add prototype.
13398 2001-02-02 Jakub Jelinek <jakub@redhat.com>
13400 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
13401 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
13403 * call.c (convert_class_to_reference, build_user_type_conversion_1,
13404 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
13406 2001-02-02 Mark Mitchell <mark@codesourcery.com>
13408 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
13409 of macros used when compiling g++spec.c.
13410 * g++spec.c (lang_specific_driver): Link with the shared
13413 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
13415 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
13416 make_reference_declarator, make_call_declarator), method.c
13417 (implicitly_declare_fn), parse.y (namespace_using_decl,
13418 notype_unqualified_id, expr_or_declarator, new_type_id,
13419 after_type_declarator, direct_after_type_declarator,
13420 notype_declarator, complex_notype_declarator,
13421 complex_direct_notype_declarator, qualified_id,
13422 notype_qualified_id, overqualified_id, direct_new_declarator,
13423 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
13424 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
13425 instead of build_parse_node.
13427 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13429 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
13430 (minus_one_node): Moved to top level gcc directory. Renamed
13431 to integer_minus_one_node.
13433 * init.c (init_init_processing): Don't set minus_one_node.
13434 (build_vec_init): Use integer_minus_one_node.
13436 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13438 2001-01-28 Jakub Jelinek <jakub@redhat.com>
13440 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
13441 identical and they would be replaced with constant, remove
13442 MODIFY_EXPR from the tree.
13444 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13446 * Make-lang.in: Remove all dependencies on defaults.h.
13447 * call.c: Don't include defaults.h.
13448 * decl.c: Likewise.
13449 * decl2.c: Likewise.
13450 * except.c: Likewise.
13452 * rtti.c: Likewise.
13453 * tree.c: Likewise.
13454 * typeck.c: Likewise.
13456 2001-01-25 Jakub Jelinek <jakub@redhat.com>
13458 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
13459 operators even in "C" linkage.
13460 * method.c (set_mangled_name_for_decl): Likewise.
13461 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
13462 overloaded operators in "C" linkage.
13464 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13466 * pt.c (tsubst_decl): Remove IN_DECL parameter.
13467 (tsubst_arg_types): Check parameter is not void.
13468 (tsubst): Adjust tsubst_decl call.
13470 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13472 * call.c (add_builtin_candidate): Quote std properly, from
13475 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13477 * pt.c (check_explicit_specialization): Clone constructors and
13480 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13482 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
13483 indicates anything special about template depth. Make sure we
13484 only count the user visible template classes.
13486 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13488 * call.c (build_conv): Typo in comment.
13489 (add_builtin_candidate): Add more explanation.
13490 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
13491 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
13492 when we have enumeral types.
13493 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
13494 candidates for relops and eqops.
13495 (joust): Simplify control flow. Allow a non-template user
13496 function to hide a builtin.
13498 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
13500 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
13501 (more_specialized): Add deduction parameter.
13502 * call.c (joust): Adjust more_specialized call.
13503 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
13504 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
13505 (get_bindings_order): Remove.
13506 (get_bindings_real): Add DEDUCE parameter.
13507 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
13508 REFERENCE_TYPE jig for DEDUCE_ORDER.
13509 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
13510 maybe_adjust_types_for_deduction.
13511 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
13513 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
13514 (check_cv_quals_for_unify): Use new unify qualifier flags.
13515 (unify): Clear new unify qualifier flags.
13516 (get_bindings_real): Add DEDUCE parameter.
13517 (get_bindings): Adjust call to get_bindings_real.
13518 (get_bindings_overload): Likewise.
13519 (most_specialized_instantiation): Adjust call to
13522 2001-01-19 Jason Merrill <jason@redhat.com>
13524 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
13526 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
13529 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
13531 * decl2.c (arg_assoc_class): Fix double iteration logic.
13533 2001-01-19 Jason Merrill <jason@redhat.com>
13535 * init.c (build_delete): Always call convert_force to strip cv-quals.
13537 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
13538 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
13539 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
13541 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13543 * search.c (get_vbase_1): Count only virtual bases.
13545 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13547 * class.c (duplicate_tag_error): Robustify flag clearing.
13549 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13551 * cp-tree.h (lookup_template_class): Add complain parm.
13552 * decl.c (lookup_namespace_name): Adjust call to
13553 lookup_template_class.
13554 (make_typename_type): Likewise.
13555 * semantics.c (finish_template_type): Likewise.
13556 * pt.c (lookup_template_class): Add complain parm. Adjust.
13557 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
13558 (tsubst): Likewise.
13560 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13562 * pt.c (copy_default_args_to_explicit_spec): Preserve
13563 object's CV quals. Reorganize.
13565 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13567 * typeck.c (build_modify_expr): Say `initialization' for
13569 * init.c (build_default_init): Convert to enumeral type, if
13572 2001-01-18 Jakub Jelinek <jakub@redhat.com>
13574 * parse.y (nomods_initdcl0): Properly set things up for
13577 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13579 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
13580 (type_unification_real): Set it.
13583 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13585 * decl.c (finish_destructor_body): Convert to vbase pointer here.
13587 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13589 * semantics.c (begin_class_definition): Check we're not inside a
13590 template parm list.
13592 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13594 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
13597 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13599 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
13600 * call.c (build_over_call): Add comment.
13602 2001-01-16 Daniel Berlin <dberlin@redhat.com>
13604 * cvt.c (ocp_convert): Handle vector type conversion
13605 * typeck2.c (digest_init): Handle vector type initializations
13607 2001-01-16 Phil Edwards <pme@sources.redhat.com>
13609 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
13612 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13614 * pt.c (check_nontype_parm): Rename to ...
13615 (invalid_nontype_parm_type_p): ... here.
13616 (process_template_parm): Adjust.
13617 (convert_template_argument): Adjust.
13619 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13621 * pt.c (check_nontype_parm): New function.
13622 (process_template_parm): Use it.
13623 (convert_template_argument): Use it.
13624 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
13627 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
13629 * tree.c: Add defaults.h
13630 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
13631 * Make-lang.in (cp/tree.o): Add defaults.h.
13633 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13635 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
13637 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13639 * g++.1: Change to be ".so man1/gcc.1".
13641 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13643 * Make-lang.in (c++.info, c++.install-info): Build and install g++
13645 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
13646 ($(srcdir)/cp/g++int.info): New target.
13647 * gxxint.texi: Add info directory entry. Use @@ in email address.
13648 * .cvsignore: Update.
13650 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13652 * typeck.c (build_c_cast): Do template processing earlier.
13653 Always pedwarn on array casts.
13655 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13657 * friend.c (make_friend_class): Make sure a templated class is
13658 actually a template.
13660 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13662 * decl2.c (get_guard): Set linkage from guarded decl.
13664 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13666 * call.c (convert_default_arg): Check for unprocessed
13668 * cp-tree.h (replace_defarg): Move to spew.c.
13669 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
13670 spew.c, which is where they really are.
13671 (done_pending_defargs): Declare.
13672 (unprocessed_defarg_fn): Declare.
13673 * decl.c (replace_defarg): Move to spew.c
13674 * parse.y (structsp): Call done_pending_defargs.
13675 * spew.c (defarg_fns): Rearrange list structure.
13676 (defarg_fnsdone): New static variable.
13677 (defarg_depfns): New static variable.
13678 (init_spew): Adjust.
13679 (add_defarg_fn): Store the type in TREE_TYPE.
13680 (do_pending_defargs): Detect and deal with ordering constraints
13682 (done_pending_defargs): New function.
13683 (unprocessed_defarg_fn): New function.
13684 (replace_defarg): Moved from decl.c. Robustify. Don't save
13685 if circularity detected.
13687 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13689 * pt.c (unify): Check array has a domain, before checking
13690 whether it is variable sized.
13692 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13694 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
13695 parameters with pointers to arrays of unknown bound.
13697 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13699 * parse.y (template_parm_header, template_spec_header): New
13700 reductions. Split out from ...
13701 (template_header): ... here. Use them.
13702 (template_template_parm): Use template_parm_header.
13703 * semantics.c (finish_template_template_parm): Add assert.
13705 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13707 * mangle.c (write_builtin_type): Fix thinko.
13709 * pt.c (copy_default_args_to_explicit_spec_1): New function.
13710 (copy_default_args_to_explicit_spec): Likewise.
13711 (check_explicit_specialization): Use it.
13713 * class.c (finish_struct_1): Remove last argument in call to
13714 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
13715 * decl.c (builtin_function): Likewise.
13716 (build_cp_library_fn): Likewise.
13717 (check_initializer): Likewise.
13718 (make_rtl_for_nonlocal_decl): Likewise.
13719 (cp_finish_decl): Likewise.
13720 (start_function): Likewise.
13721 * decl2.c (finish_anon_union): Likewise.
13722 * friend.c (do_friend): Likewise.
13723 * init.c (build_java_class_ref): Likewise.
13724 * method.c (make_thunk): Likewise.
13725 * pt.c (tsubst_friend_function): Likewise.
13726 * semantics.c (expand_body): Likewise.
13728 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13730 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
13731 looking at DECL_CLONED_FUNCTION for non-functions.
13733 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13735 * error.c (dump_template_parameter): Use parm to determine how
13736 to print default value.
13738 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13740 * class.c (duplicate_tag_error): Clear more flags.
13742 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13744 * call.c (build_new_method_call): Use binfo_for_vbase.
13746 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
13748 * cp-tree.h (flag_cond_mismatch): Don't declare.
13749 * decl2.c (flag_cond_mismatch): Don't define.
13750 (lang_f_options): Remove cond-mismatch.
13751 (unsupported_options): Add cond-mismatch.
13753 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
13755 * class.c (handle_using_decl): Reject using of constructor name
13756 of sourcing class. Allow injecting of a method with same name as
13757 nested class. Fixup error messages.
13759 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
13761 * decl2.c (lang_decode_option): Handle -Wformat=2.
13763 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13765 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
13766 initialized_in_class.
13767 (DECL_DEFINED_IN_CLASS_P): Rename to ...
13768 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
13769 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
13770 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
13771 * pt.c (check_default_tmpl_args): Adjust for
13772 DECL_INITIALIZED_IN_CLASS_P.
13773 (instantiate_class_template): Likewise.
13774 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
13776 * class.c (finish_struct): Constify saved_filename.
13778 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13780 * class.c (duplicate_tag_error): Adjust diagnostic.
13781 (finish_struct): Locally set location to start of struct.
13782 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
13784 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13786 * decl.c (struct binding_level): Adjust class_shadowed comments
13787 to reflect reality.
13788 (push_class_level_binding): Adjust comments to reflect reality.
13789 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
13790 Don't set TREE_VALUE on the class_shadowed list.
13792 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13794 * decl2.c (acceptable_java_type): Allow references too.
13795 * init.c (build_java_class_ref): When using the new ABI, search
13796 `class$' and have it mangled with `mangle_decl.'
13797 * mangle.c (write_java_integer_type_codes): New function.
13798 (write_builtin_type): Detect and mangle Java integer and real
13801 2001-01-07 Mark Mitchell <mark@codesourcery.com>
13803 * decl2.c (grokfield): Don't accept `asm' specifiers for
13804 non-static data members.
13806 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13808 * expr.c (cplus_expand_expr): Don't reset `target'.
13810 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
13812 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
13814 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13816 * parse.y (template_datadef): Check for error_mark_node.
13818 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13820 * cp-tree.def (DEFAULT_ARG): Make `x' class.
13822 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
13824 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
13825 (record_builtin_type): Make non-static.
13826 (flag_short_double): Don't declare.
13827 (init_decl_processing): Remove the creation of many tree nodes now
13828 in c_common_nodes_and_builtins.
13829 (build_void_list_node): New function.
13830 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
13831 * cp-tree.h (flag_short_wchar): Don't declare.
13833 2001-01-04 Mark Mitchell <mark@codesourcery.com>
13835 * call.c (build_conv): Don't use build1 for USER_CONV.
13836 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
13838 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
13840 * lex.c (lang_init): Call c_common_lang_init.
13842 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13844 * search.c (lookup_fnfields_here): Remove.
13845 (look_for_overrides_r): Use lookup_fnfields_1.
13846 Ignore functions from using declarations.
13848 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13850 Implement exceptions specifiers for implicit member functions.
13851 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
13852 * method.c (synthesize_exception_spec): New function.
13853 (locate_dtor, locate_ctor, locate_copy): New functions.
13854 (implicitly_declare_fn): Generate the exception spec too.
13855 * search.c (check_final_overrider): Check artificial functions
13857 * typeck2.c (merge_exception_specifiers): New function.
13859 2001-01-03 Jason Merrill <jason@redhat.com>
13861 * init.c (build_default_init): New fn.
13862 (perform_member_init): Split out from here.
13863 (build_new_1): Use it. Simplify initialization logic.
13864 (build_vec_init): Take an array, rather than a pointer and maxindex.
13865 Speed up simple initializations. Don't clean up if we're assigning.
13866 * cp-tree.h: Adjust.
13867 * decl2.c (do_static_initialization): Remove TREE_VEC case.
13868 * parse.y (new_initializer): Return void_zero_node for ().
13869 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
13870 * typeck2.c (digest_init): Only complain about user-written
13873 2000-12-22 Mike Stump <mrs@wrs.com>
13875 * decl2.c: (max_tinst_depth): Increase to 50.
13877 2001-01-02 Mark Mitchell <mark@codesourcery.com>
13879 * class.c (invalidate_class_lookup_cache): Zero the
13880 previous_class_values.
13881 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
13883 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
13884 * decl.c (free_bindings): New variable.
13885 (push_binding): Don't create a new binding if we have one on the
13887 (pop_binding): Put old bindings on the free list.
13888 (init_decl_processing): Use size_int, not build_int_2.
13889 Register free_bindings as a GC root.
13890 (cp_make_fname_decl): Use size_int, not build_int_2.
13891 (push_inline_template_parms_recursive): Likewise.
13892 (end_template_parm_list): Likewise.
13893 (for_each_template_parm): Do not use walk_tree_without_duplicates.
13894 (tsubst_template_parms): Use size_int, not build_int_2.
13895 (tsubst): Likewise.
13896 * rtti.c (get_vmi_pseudo_type_info): Likewise.
13898 2001-01-02 Richard Henderson <rth@redhat.com>
13900 * parse.y (asm): Set ASM_INPUT_P.
13902 2001-01-02 Jason Merrill <jason@redhat.com>
13904 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
13907 * typeck.c (cp_truthvalue_conversion): New fn.
13908 * cvt.c (ocp_convert): Use it.
13910 * cp-tree.h: Lose c-common.c decls.
13912 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
13913 * cvt.c (convert_to_void): Use type_unknown_p.
13915 * typeck.c (strip_all_pointer_quals): Also strip quals from
13916 pointer-to-member types.
13918 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
13921 * call.c (build_new_method_call): Do evaluate the object parameter
13922 when accessing a static member.
13923 * typeck.c (build_component_ref): Likewise.
13925 2001-01-02 Andreas Jaeger <aj@suse.de>
13927 * decl.c (cp_missing_noreturn_ok_p): New.
13928 (init_decl_processing): Set lang_missing_noreturn_ok_p.
13930 2000-12-29 Jakub Jelinek <jakub@redhat.com>
13932 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
13934 2000-12-29 Mark Mitchell <mark@codesourcery.com>
13936 * class.c (pushclass): Remove #if 0'd code.
13937 * cp-tree.h (overload_template_name): Remove.
13938 * decl.c (store_bindings): Simplify.
13939 (pop_from_top_level): Likewise.
13940 * pt.c (overload_template_name): Remove.
13941 (instantiate_decl): Don't call push_to_top_level if it's not
13944 2000-12-28 Mark Mitchell <mark@codesourcery.com>
13946 * pt.c (register_local_specialization): Don't return a value.
13947 (lookup_template_class): Use move-to-front heuristic when looking
13948 up template instantiations.
13949 (instantiate_decl): Only push_to_top_level when we're actually
13950 going to instantiate the template.
13952 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
13954 * search.c (binfo_for_vtable): Return least derived class, not
13955 most. Handle secondary vtables.
13957 2000-12-22 Jason Merrill <jason@redhat.com>
13959 * pt.c (more_specialized): Don't optimize len==0.
13960 (fn_type_unification): If we're adding the return type, increase len.
13962 * typeck.c (build_binary_op): Fix pmf comparison logic.
13964 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
13965 DECL_STATIC_FUNCTION_P.
13967 * semantics.c (genrtl_finish_function): Don't try to jump to
13968 return_label unless it exists.
13970 In partial ordering for a call, ignore parms for which we don't have
13972 * call.c (joust): Pass len to more_specialized.
13973 (add_template_candidate_real): Strip 'this', pass len.
13974 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
13975 (get_bindings_order): New fn. Pass len down.
13976 (get_bindings_real): Strip 'this', pass len.
13977 (fn_type_unification): Likewise.
13978 (type_unification_real): Succeed after checking 'len' args.
13979 (most_specialized_instantiation): Lose explicit_args parm.
13980 * class.c (resolve_address_of_overloaded_function): Strip 'this',
13983 2000-12-21 Jason Merrill <jason@redhat.com>
13985 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
13986 DECL_TEMPLATE_RESULT.
13988 * search.c (lookup_field_r): Call lookup_fnfields_1, not
13989 lookup_fnfields_here.
13991 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
13993 * call.c (build_object_call): Also allow conversions that return
13994 reference to pointer to function.
13995 (add_conv_candidate): Handle totype being ref to ptr to fn.
13996 (build_field_call): Also allow members of type reference to function.
13997 Lose support for calling pointer to METHOD_TYPE fields.
13999 * error.c (dump_expr): Handle *_CAST_EXPR.
14001 * typeck2.c (build_scoped_ref): Always convert to the naming class.
14003 * tree.c (break_out_cleanups): Lose.
14004 * cp-tree.h: Remove prototype.
14005 * typeck.c (build_component_ref): Don't break_out_cleanups.
14006 (build_compound_expr): Likewise.
14007 * semantics.c (finish_expr_stmt): Likewise.
14009 2000-12-20 Richard Henderson <rth@redhat.com>
14011 * cp-tree.h: Update declarations.
14012 * decl.c (finish_case_label): Return the new stmt node.
14013 * semantics.c (finish_goto_stmt): Likewise.
14014 (finish_expr_stmt, finish_return_stmt): Likewise.
14015 (finish_break_stmt, finish_continue_stmt): Likewise.
14016 (finish_asm_stmt): Likewise.
14017 * parse.y (already_scoped_stmt): Set STMT_LINENO.
14018 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
14019 (simple_if, simple_stmt): Return the new stmt node.
14020 (save_lineno): New.
14022 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
14024 * cp-tree.h: Don't declare warn_long_long.
14026 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14028 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
14031 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14033 * pt.c (unify): Handle when both ARG and PARM are
14034 BOUND_TEMPLATE_TEMPLATE_PARM.
14036 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14038 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
14039 DECL_TEMPLATE_PARM_P.
14041 2000-12-15 Jason Merrill <jason@redhat.com>
14043 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
14045 * init.c (build_new_1): Don't strip quals from type.
14047 * decl.c (pushdecl): Don't check for linkage on a non-decl.
14049 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
14051 * call.c (build_new_function_call): Lose space before paren in
14053 (build_new_method_call): Likewise.
14055 * typeck2.c (build_m_component_ref): Propagate quals from datum.
14057 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14059 * pt.c (check_explicit_specialization): Propagate default
14060 function arguments to explicit specializations.
14062 2000-12-13 DJ Delorie <dj@redhat.com>
14064 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
14067 2000-12-08 Jason Merrill <jason@redhat.com>
14069 * error.c (dump_function_name): Don't let the user see __comp_ctor.
14071 Clean up copy-initialization in overloading code.
14072 * call.c (build_user_type_conversion_1): Die if we are asked to
14073 convert to the same or a base type.
14074 (implicit_conversion): Avoid doing so. Lose reference binding code.
14075 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
14076 direct-initialization. Also do direct-init part of copy-init.
14077 (build_user_type_conversion): Don't provide context to convert_like.
14078 * cvt.c (ocp_convert): build_user_type_conversion will now provide
14079 the constructor call for copy-init.
14081 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
14082 instantiation of a member template.
14083 (do_decl_instantiation): Not here.
14085 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
14087 * class.c (check_field_decls): Don't special case anonymous
14088 fields in error messages.
14089 (note_name_declared_in_class): Use %D on diagnostic.
14091 * tree.c (pod_type_p): Use strip_array_types.
14092 (cp_valid_lang_attribute): Likewise.
14093 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
14094 multiple evaluations.
14095 (cp_has_mutable_p): Use strip_array_types.
14097 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
14099 * cp-tree.h (sufficient_parms_p): Declare new function.
14100 * call.c (sufficient_parms_p): New function, broken out of ...
14101 (add_function_candidate): ... here. Use it.
14102 (add_conv_candidate): Use it.
14103 * decl.c (grok_ctor_properties): Use it.
14105 2000-12-07 Jakub Jelinek <jakub@redhat.com>
14107 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
14109 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
14111 * decl2.c (lang_decode_option): Handle -Wformat-security.
14113 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14115 * pt.c (verify_class_unification): New function.
14116 (get_class_bindings): Use it.
14117 (try_class_unification): Tidy.
14118 (unify): Handle when argument of a template-id is not
14119 template parameter dependent.
14120 (template_args_equal): Handle when TREE_CODE's do not match.
14122 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
14124 * lang-specs.h (c++): When invoking the stand-alone preprocessor
14125 for -save-temps, pass all relevant -Defines to it, and then don't
14126 pass them to cc1plus.
14128 2000-12-05 Will Cohen <wcohen@redhat.com>
14130 * decl.c (finish_case_label): Cleared
14131 more_cleanups_ok in surrounding function scopes.
14132 (define_label): Likewise.
14134 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
14136 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
14137 (get_matching_virtual): Remove.
14138 (look_for_overrides): Declare new function.
14139 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
14141 * class.c (check_for_override): Move base class iteration code
14142 to look_for_overrides.
14143 * search.c (next_baselink): Remove.
14144 (get_virtuals_named_this): Remove.
14145 (get_virtual_destructor): Remove.
14146 (tree_has_any_destructors_p): Remove.
14147 (struct gvnt_info): Remove.
14148 (check_final_overrider): Remove `virtual' from error messages.
14149 (get_matching_virtuals): Remove. Move functionality to ...
14150 (look_for_overrides): ... here, and ...
14151 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
14154 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
14156 * typeck.c (get_delta_difference): If via a virtual base,
14158 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
14161 2000-12-04 Richard Henderson <rth@redhat.com>
14163 * error.c (dump_tree): Use output_add_string not OB_PUTS.
14165 2000-12-04 Jason Merrill <jason@redhat.com>
14167 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
14168 (write_builtin_type): Pass intSI_type_node and the like through
14170 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
14171 Pass intSI_type_node and the like through type_for_mode.
14172 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
14173 * pt.c (tsubst, unify): Likewise.
14174 * tree.c (walk_tree): Likewise.
14175 * error.c (dump_type): Likewise.
14176 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
14178 * Make-lang.in: Tweak top comment for emacs.
14179 (cp/TAGS): Restore.
14181 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
14183 * class.c (clone_function_decl): Robustify.
14185 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
14187 * decl.c (store_bindings): Only search in the non modified
14188 old_bindings for duplicates.
14190 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
14192 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
14193 TYPE_POLYMORPHIC_P.
14195 * typeck.c (build_static_cast): Remove unused variable.
14197 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14199 * pt.c: Fix typo in comment.
14201 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
14203 * decl2.c (warn_format): Remove definition.
14204 (lang_decode_option): Handle -Wformat-nonliteral,
14205 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
14207 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
14209 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
14210 (init_decl_processing): Don't create string_type_node,
14211 const_string_type_node, wint_type_node, intmax_type_node,
14212 uintmax_type_node, default_function_type, ptrdiff_type_node and
14213 unsigned_ptrdiff_type_node. Adjust position of call to
14214 c_common_nodes_and_builtins.
14215 (identifier_global_value): New function.
14217 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
14219 * call.c (standard_conversion): Reject pointer to member
14220 conversions from ambiguous, inaccessible or virtual bases.
14221 * typeck.c (build_static_cast): Don't check pointers to members
14224 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14226 * method.c (do_build_copy_constructor): Preserve cv
14227 qualifications when accessing source object members.
14228 (do_build_assign_ref): Likewise. Remove separate diagnostics for
14231 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14233 * method.c (do_build_assign_ref): Construct appropriately
14234 CV-qualified base reference. Don't allow const casts in base
14237 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14239 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
14240 incomplete return type.
14242 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14244 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
14245 * semantics.c (finish_base_specifier): Accept a _TYPE not a
14248 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14250 * spew.c (yyerror): Cope if yylval.ttype is NULL.
14252 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14254 * decl.c (grokdeclarator): Diagnose undefined template contexts.
14256 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14258 * decl.c (grokdeclarator): Do type access control on friend
14261 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14263 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
14264 bison parser ickiness.
14265 * pt.c (tsubst_friend_function): Enter namespace scope when
14266 tsubsting the function name.
14267 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
14269 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14271 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
14272 * cvt.c (cp_convert_to_pointer): Add force parameter.
14273 Allow conversions via virtual base if forced.
14274 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
14275 (ocp_convert): Likewise.
14276 * search.c (binfo_from_vbase): Return the virtual base's binfo.
14277 * typeck.c (get_delta_difference): Adjust handling of virtual
14280 2000-11-26 Mark Mitchell <mark@codesourcery.com>
14282 * tree.c (struct list_hash): Remove.
14283 (list_hash_table): Make it be an htab.
14284 (struct list_proxy): New type.
14285 (list_hash_eq): New function.
14286 (list_hash_pieces): Renamed from ...
14287 (list_hash): ... this.
14288 (list_hash_lookup): Remove.
14289 (list_hash_add): Remove.
14290 (hash_tree_cons): Use the generic hashtable.
14291 (mark_list_hash): Remove.
14292 (init_tree): Create the hashtable.
14294 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
14296 * method.c (build_mangled_C9x_name): Rename to
14297 build_mangled_C99_name. Change C9X references in comments to
14300 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14302 * parse.y (unary_expr): Move VA_ARG from here ...
14303 (primary): ... to here.
14305 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14307 * semantics.c (finish_id_expr): If type is error_mark, return
14310 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
14312 * pt.c (lookup_template_class): Simplify loop exit constructs.
14313 Cope when there is no partial instantiation of a template
14316 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
14318 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
14320 2000-11-22 Mark Mitchell <mark@codesourcery.com>
14322 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
14325 * pt.c (do_decl_instantiate): Explicitly clone constructors and
14326 destructors that haven't already been cloned.
14328 2000-11-20 Richard Henderson <rth@redhat.com>
14330 * parse.y (yyparse_1): Rename the parser entry point.
14332 2000-11-20 Alex Samuel <samuel@codesourcery.com>
14334 * mangle.c (write_name): Use <unscoped-name> for names directly in
14336 (write_unscoped_name): Accept names directly in function scope.
14338 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
14340 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
14341 * parse.y (extdef): Add EXPORT reduction.
14342 * spew.c (yylex): Don't skip export here.
14344 2000-11-19 Mark Mitchell <mark@codesourcery.com>
14346 * decl.c (init_decl_processing): Correct name of pure virtual
14347 function under the new ABI.
14348 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
14349 (throw_bad_typeid): Likewise for bad typeid function.
14351 2000-11-18 Mark Mitchell <mark@codesourcery.com>
14353 * decl.c (grokparms): Don't even function types of `void' type,
14355 * mangle.c (write_type): Don't crash when confronted with the
14358 * decl.c (grokparms): Don't create parameters of `void' type.
14360 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
14362 * lex.c (mark_impl_file_chain): Delete.
14363 (init_parse): Remove call to ggc_add_string_root. No need to
14364 ggc_strdup a string constant. Do not add impl_file_chain to GC
14366 (handle_pragma_implementation): No need to ggc_strdup main_filename.
14368 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14370 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
14372 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14374 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
14375 * decl.c (grokdeclarator): Don't reject void parms here.
14376 (require_complete_types_for_parms): Simplify, use
14377 complete_type_or_else.
14378 (grokparms): Remove bitrot. Remove funcdef parm.
14379 Deal with ellipsis parm lists here.
14380 * semantics.c (finish_parmlist): Don't append void_list_node
14381 here. Set PARMLIST_ELLIPSIS_P.
14383 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14385 * typeck2.c (incomplete_type_error): Reorganize to avoid
14386 excessive diagnostics.
14388 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
14390 * lex.c (struct impl_files, internal_filename): Constify a char *.
14392 2000-11-16 Mark Mitchell <mark@codesourcery.com>
14394 * mangle.c (write_special_name_constructor): Don't generate
14395 assembler junk when confronted with an old-style constructor.
14396 (write_special_name_destructor): Likewise.
14397 (mangle_decl_string): Do it here instead.
14399 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
14401 * call.c (op_error): Make error messages clearer.
14403 2000-11-15 Mark Mitchell <mark@codesourcery.com>
14405 * decl.c (wrapup_globals_for_namespace): Don't mark things
14406 TREE_ASM_WRITTEN when they're not.
14408 2000-11-15 Jason Merrill <jason@redhat.com>
14410 * typeck2.c (friendly_abort): Uncount the error before handing
14411 off to fancy_abort.
14413 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
14415 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
14417 2000-11-14 Mark Mitchell <mark@codesourcery.com>
14419 * class.c (build_vtbl_initializer): Fix typo in comment.
14420 * typeck.c (expr_sizeof): Don't crash on errors.
14422 2000-11-14 Jim Wilson <wilson@redhat.com>
14424 * lang-specs.h: Add %2 after %(cc1_options).
14426 2000-11-14 Richard Henderson <rth@redhat.com>
14428 * typeck.c (c_sizeof): Be strict about casting result value
14429 back to c_size_type_node.
14430 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
14432 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
14434 * typeck.c (build_unary_op): Use boolean_increment from
14435 c-common.c, moving the relevant code there.
14437 2000-11-11 Jason Merrill <jason@redhat.com>
14439 * typeck.c (mark_addressable): Don't call put_var_into_stack.
14441 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
14444 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14446 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
14447 * lex.c (copy_lang_decl): Likewise.
14449 2000-11-09 Mark Mitchell <mark@codesourcery.com>
14451 * dump.c (cp_dump_tree): Don't dump function bodies here.
14453 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
14454 (dump.o): Update dependency list.
14455 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
14456 (flag_dump_translation_unit): Likewise.
14457 (CP_TYPE_QUALS): Adjust definition.
14458 (DECL_C_BIT_FIELD): Remove.
14459 (SET_DECL_C_BIT_FIELD): Likewise.
14460 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14461 (add_maybe_template): Likewise.
14462 (strip_array_types): Likewise.
14463 (dump_node_to_file): Likewise.
14464 (cp_dump_tree): New function.
14465 * decl.c (init_decl_processing): Set lang_dump_tree.
14466 * decl2.c (flag_dump_translation_unit): Remove.
14467 * dump.c: Move most of it to ../c-dump.c.
14468 (cp_dump_tree): New function.
14469 * pt.c (add_maybe_template): Remove.
14470 * typeck.c (strip_array_types): Likewise.
14472 2000-11-07 Eric Christopher <echristo@redhat.com>
14474 * decl.c (init_decl_processing): Change definition of
14475 __wchar_t to wchar_t. Remove artificial declaration of
14477 * lex.c: Change instances of __wchar_t to wchar_t.
14479 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
14481 * lex.c (do_identifier): Don't lookup_name for operators.
14482 * parse.y (operator): Save looking_for_typename.
14483 (unoperator): Restore it.
14484 * spew.c (frob_opname): Use nth_token for lookahead.
14486 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
14488 * decl.c (grok_op_properties): Always use coerce_new_type and
14489 coerce_delete_type.
14490 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
14491 exception specification. Tidy up.
14492 (coerce_delete_type): Preserve exception specification. Tidy up.
14494 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
14496 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
14497 (push_binding_level), error.c (cp_tree_printer), pt.c
14498 (process_partial_specialization, tsubst_template_arg_vector),
14499 search.c (lookup_member): Use memset () instead of bzero ().
14501 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
14503 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
14505 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
14507 * Make-lang.in (c++.distdir): Remove.
14509 2000-11-04 Mark Mitchell <mark@codesourcery.com>
14511 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
14512 declarations from different namespaces to be combined.
14514 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
14516 * decl.c: Include tm_p.h.
14518 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
14520 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
14522 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
14524 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
14525 (build_overload_value), repo.c (open_repo_file), xref.c
14526 (open_xref_file): Use strchr () and strrchr () instead of index ()
14529 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
14531 * call.c (build_over_call): Call fold on the CALL_EXPR.
14533 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
14535 * error.c (dump_template_decl): Separate template hearders with
14538 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
14540 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
14541 TS_* flags with corresponding TFF_*. Adjust prototypes of
14542 functions (which used to take a tree_string_flags) to take an int.
14544 * cp-tree.h (enum tree_string_flags): Remove
14545 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
14546 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
14547 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14548 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14549 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
14550 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
14551 (type_as_string, decl_as_string, expr_as_string,
14552 context_as_string): Adjust prototype.
14554 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
14555 instead of TS_PLAIN.
14557 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
14558 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
14561 2000-10-30 Mark Mitchell <mark@codesourcery.com>
14563 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
14564 (linkage_kind): New enumeration.
14565 (decl_linkage): New function.
14566 * decl2.c (comdat_linkage): Extend comment.
14567 * error.c (dump_function_decl): Print the arguments used to
14568 instantiate a template, even when not printing the type of the
14570 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
14571 not TREE_PUBLIC, to test for external linkage.
14572 * tree.c (decl_linkage): New function.
14574 2000-10-28 Mark Mitchell <mark@codesourcery.com>
14576 * pt.c (instantiate_decl): Always instantiate static data members
14577 initialized in-class.
14579 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
14581 * Make-lang.in: Move all build rules here from Makefile.in,
14582 adapt to new context. Wrap all rules that change the current
14583 directory in parentheses. Expunge all references to $(P).
14584 When one command depends on another and they're run all at
14585 once, use && to separate them, not ;. Add OUTPUT_OPTION to
14586 all object-file generation rules. Delete obsolete variables.
14588 * Makefile.in: Delete.
14589 * config-lang.in: Delete outputs= line.
14591 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
14593 * error.c (dump_function_decl): Print no space between
14594 `ptr-operator' the `type-specifier' of the return type.
14595 (dump_type_prefix): Make sure we put space at the appropriate
14598 2000-10-23 Jason Merrill <jason@redhat.com>
14600 * call.c (equal_functions): Also call decls_match for extern "C" fns.
14602 2000-10-22 Jason Merrill <jason@redhat.com>
14604 * call.c (build_conditional_expr): Use ocp_convert to force
14607 2000-10-22 Mark Mitchell <mark@codesourcery.com>
14609 * call.c (standard_conversion): Use RVALUE_CONVs for all
14610 expressions that satisfy lvalue_p, not just those that satisfy
14613 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
14615 * typeck.c (c_sizeof): Return an expression of `size_t' type,
14616 not one with TYPE_IS_SIZETYPE set.
14617 (dubious_conversion_warnings): Remove special-case code.
14619 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
14621 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
14622 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
14623 (dump_type_prefix): Print vector-of-int as 'int vector'.
14624 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
14625 * tree.c (walk_tree): Handle VECTOR_TYPE.
14627 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
14629 2000-10-21 Jason Merrill <jason@redhat.com>
14631 * parse.y (operator): Set got_object from got_scope.
14632 Set looking_for_typename.
14633 * decl.c (lookup_name_real): Clear val after setting from_obj.
14634 Reorganize diagnostic.
14636 2000-10-20 Jason Merrill <jason@redhat.com>
14638 * tree.c (walk_tree): Don't walk into default args.
14640 * error.c (dump_expr): Use host_integerp.
14642 2000-10-20 David Edelsohn <edelsohn@gnu.org>
14644 * typeck2.c (abstract_virtuals_error): Use "because" instead of
14645 "since" in error message.
14647 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14649 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
14651 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
14653 * decl.c (revert_static_member_fn): Fixed typo.
14655 2000-10-19 Mark Mitchell <mark@codesourcery.com>
14657 * class.c (subobject_offset_fn): New type.
14658 (dfs_record_base_offsets): Remove.
14659 (record_base_offsets): Likewise.
14660 (dfs_search_base_offsets): Likewise.
14661 (record_subobject_offset): New function.
14662 (check_subobject_offset): Likewise.
14663 (walk_subobject_offsets): Likewise.
14664 (record_subobject_offsets): Likewise.
14665 (layout_conflict_p): Reimplement.
14666 (layout_nonempty_base_or_field): Correct handling of type
14667 conflicts during layout.
14668 (layout_empty_base): Likewise.
14669 (build_base_field): Adjust to handle new representation of empty
14671 (build_base_fields): Likewise.
14672 (layout_virtual_bases): Likewise.
14673 (splay_tree_compare_integer_csts): New function.
14674 (layout_class_type): Use a splay_tree, rather than a varray, to
14675 represent the offsets of empty bases.
14677 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
14678 * decl.c (select_decl): Don't return declarations that are
14681 2000-10-18 Mark Mitchell <mark@codesourcery.com>
14683 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
14684 (fake_std_node): New macro.
14685 * decl.c (in_std): Rename to ...
14686 (in_fake_std): ... this.
14687 (flag_no_builtin): Remove.
14688 (flag_no_nonansi_builtin): Likewise.
14689 (walk_namespaces_r): Use fake_std_node.
14690 (push_namespace): Use std_identifier.
14691 (pop_namespace): Use in_fake_std.
14692 (lookup_name_real): Use fake_std_node.
14693 (init_decl_processing): When -fhonor-std, create the `std'
14694 namespace. Don't create a dummy fake_std_node in that case.
14695 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
14696 (builtin_function): Put builtins whose names don't begin
14697 with `_' in the std namespace.
14698 * decl2.c (flag_no_builtin): Remove.
14699 (flag_no_nonansi_builtin): Likewise.
14700 (set_decl_namespace): Use fake_std_node.
14701 (validate_nonmember_using_decl): Likewise.
14702 (do_using_directive): Likewise.
14703 (handle_class_head): Likewise.
14704 * dump.c (dequeue_and_dump): Likewise.
14705 * except.c (init_exception_processing): Use std_identifier.
14706 * init.c (build_member_call): Use fake_std_node.
14707 * rtti.c (init_rtti_processing): Use std_identifier.
14709 2000-10-17 Mark Mitchell <mark@codesourcery.com>
14711 * cp-tree.h (back_end_hook): Remove declaration.
14712 * decl2.c (back_end_hook): Remove definition.
14714 * dump.c (dequeue_and_dump): Dump TREE_USED.
14716 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
14718 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
14720 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14722 * decl.c (WINT_TYPE): Define.
14723 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
14724 c_size_type_node, signed_size_type_node and wint_type_node.
14726 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14728 * decl2.c (warn_missing_format_attribute): New variable.
14729 (lang_decode_option): Decode -Wmissing-format-attribute.
14731 2000-10-16 Mark Mitchell <mark@codesourcery.com>
14733 * typeck.c (qualify_type): Remove.
14734 (composite_pointer_type): Fix handling of conversions to `cv void*'.
14736 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14738 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
14740 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14742 * Makefile.in (parse.c, parse.h): Create atomically.
14744 2000-10-12 Mark Mitchell <mark@codesourcery.com>
14746 * class.c (current_obstack): Remove.
14747 * decl.c (ggc_p): Remove.
14748 (start_decl): Don't use decl_tree_cons.
14749 (grokdeclarator): Don't use build_decl_list.
14750 (start_function): Don't use decl_tree_cons.
14751 (finish_function): Don't mess with obstacks.
14752 * decl2.c (grok_x_components): Don't use build_decl_list.
14753 * lex.c (make_call_declarator): Don't call decl_tree_cons.
14754 (implicitly_declare_fn): Don't call build_decl_list.
14755 * parse.y (frob_specs): Don't call build_decl_list or
14757 (expr_or_declarator_intern): Don't call decl_tree_cons.
14758 (primary): Don't call build_decl_list.
14759 (fcast_or_absdcl): Likewise.
14760 (typed_declspecs): Don't call decl_tree_cons.
14761 (reserved_declspecs): Don't call build_decl_list.
14762 (declmods): Likewise.
14763 (reserved_typespecquals): Likewise.
14765 (new_type_id): Likewise.
14766 (cv_qualifiers): Likewise.
14767 (after_type_declarator_intern): Likewise.
14768 (notype_declarator_intern): Likewise.
14769 (absdcl_intern): Likewise.
14770 (named_parm): Likewise.
14771 * pt.c (most_specialized_class): Likewise.
14772 * repo.c (temporary_obstack): Make it a structure, not a pointer.
14773 (init_repo): Initialize it.
14774 * search.c (current_obstack): Remove.
14775 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
14777 2000-10-09 Richard Henderson <rth@cygnus.com>
14779 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
14780 (c++ language support bits for libgcc): Remove.
14781 (c++.clean): Remove cplib2.txt cleanup.
14782 * config-lang.in (headers, lib2funcs): Remove.
14784 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
14785 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
14786 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
14787 * inc/new.h, inc/typeinfo: Remove files.
14789 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
14791 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
14793 (init_decl_processing): Initialize intmax_type_node and
14796 2000-10-06 Richard Henderson <rth@cygnus.com>
14798 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
14799 (original_result_rtx): Remove.
14800 * decl.c (save_function_data): Don't clear x_result_rtx.
14801 (mark_lang_function): Don't mark it either.
14802 * expr.c (fixup_result_decl): Remove.
14803 * semantics.c (genrtl_named_return_value): Frob the return decl
14804 before calling emit_local_var.
14805 (genrtl_finish_function): Don't call fixup_result_decl.
14806 Always emit the jump to return_label.
14808 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
14810 * pt.c (lookup_template_class): Set current access for enum.
14811 (tsubst_enum): Set file & line for enum decl.
14813 * spew.c (yylex): Remove unused variable.
14815 2000-10-05 Richard Henderson <rth@cygnus.com>
14817 * semantics.c (genrtl_finish_function): Don't init or check
14818 can_reach_end; remove noreturn and return value checks.
14820 2000-10-05 Tom Tromey <tromey@cygnus.com>
14822 * init.c (build_java_class_ref): Use `build_static_name' with a
14823 suffix, not a prefix, to build the class object's name.
14825 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14827 * cp-tree.h (access_kind): Fix comment typo.
14828 * decl2.c (grokfield): Fix diagnostic typo.
14829 * semantics.c (finish_template_type): Fix comment typo.
14830 (finish_qualified_object_call_expr): Likewise.
14832 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14834 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
14837 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14839 * spew.c (frob_id): New static function.
14840 (frob_opname): Use it.
14843 2000-10-01 Mark Mitchell <mark@codesourcery.com>
14845 * decl.c (lang_mark_false_label_stack): Remove.
14846 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
14848 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
14850 * gxxint.texi: Use @email for formatting email addresses.
14852 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
14854 * error.c: Remove direct obstack manipulation. Replace with
14855 output_buffer-based formatting. Adjust calls to removed macros.
14856 (obstack_chunk_alloc, obstack_chunk_free): Remove.
14857 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
14858 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
14860 2000-09-24 Mark Mitchell <mark@codesourcery.com>
14862 * ir.texi: Move to ../c-tree.texi.
14864 2000-09-20 Jason Merrill <jason@redhat.com>
14866 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
14868 2000-09-21 Andreas Jaeger <aj@suse.de>
14870 * errfn.c: Move declaration of cp_printer and cp_printers to ...
14871 * cp-tree.h: ... here.
14873 * error.c: Remove declaration of cp_printer.
14875 2000-09-20 Mark Mitchell <mark@codesourcery.com>
14877 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
14879 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
14881 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
14884 2000-09-18 Mark Mitchell <mark@codesourcery.com>
14886 * decl.c (start_function): Robustify.
14888 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14890 * cp-tree.h (check_function_format): Accept a `status' parameter.
14892 * call.c, typeck.c: Updates calls to `check_function_format'.
14894 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
14896 * decl2.c (handle_class_head): Always push some scope even
14899 2000-09-16 Mark Mitchell <mark@codesourcery.com>
14901 * cp-tree.h (struct cp_language_function): Remove
14902 x_scope_stmt_stack and name_declared.
14903 (current_scope_stmt_stack): Remove.
14904 (function_name_declared_p): New macro.
14905 (struct lang_decl_flags): Use c_lang_decl as a base class.
14907 (struct lang_decl): Replace saved_tree with context.
14908 (DECL_FRIEND_CONTEXT): Adjust accordingly.
14909 (SET_DECL_FRIEND_CONTEXT): Likewise.
14910 (DECL_VIRTUAL_CONTEXT): Likewise.
14911 (DECL_SAVED_TREE): Remove.
14912 (C_DECLARED_LABEL_FLAG): Likewise.
14913 (cplus_expand_expr_stmt): Don't declare.
14914 (add_decl_stmt): Likewise.
14915 (add_scope_stmt): Likewise.
14916 * decl.c (mark_stmt_tree): Remove.
14917 (case_compare): Likewise.
14918 (finish_case_label): Use c_add_case_label.
14919 (init_decl_processing): Set more language-specific hooks.
14920 (build_enumerator): Fix typo in comment.
14921 (cplus_expand_expr_stmt): Remove.
14922 (mark_lang_function): Use mark_c_language_function.
14923 (lang_mark_tree): Use c_mark_lang_decl.
14924 * decl2.c: Change order of inclusion.
14925 * except.c: Likewise.
14926 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
14927 back on c_expand_expr.
14928 * friend.c: Include expr.h.
14929 * init.c: Change order of inclusion.
14930 * Makefile.in: Update dependencies.
14931 * lex.h (free_lang_decl_chain): Remove.
14932 * optimize.c (maybe_clone_body): Use function_name_declared_p.
14933 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
14935 (instantiate_decl): Use function_name_declared_p.
14936 * semantics.c (lang_expand_expr_stmt): Remove.
14937 (set_current_function_name_declared): Likewise.
14938 (current_function_name_declared): Likewise.
14939 (begin_compound_stmt): Use function_name_declared_p.
14940 (add_decl_stmt): Remove.
14941 (setup_vtbl_ptr): Use function_name_declared_p.
14942 (add_scope_stmt): Remove.
14943 (current_scope_stmt_stack): New function.
14944 (cp_expand_stmt): Don't handle SCOPE_STMTs.
14945 (expand_body): Use function_name_declared_p.
14946 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
14947 * typeck.c: Change order of includes.
14948 (convert_sequence): Remove.
14950 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
14952 * lex.c (reswords): Add _Complex.
14954 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14956 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
14958 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
14960 * init.c (begin_init_stmts): Don't use // comments.
14962 2000-09-12 Jason Merrill <jason@redhat.com>
14964 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
14965 all non-extern arrays.
14967 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
14968 typenames, too. Downgrade complaint to pedwarn.
14969 (xref_tag): Warn about surprising behavior of 'friend struct T'.
14970 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
14971 'class This::Inherited'.
14973 2000-09-12 Mark Mitchell <mark@codesourcery.com>
14975 * decl.c (finish_case_label): Given the LABEL_DECL a
14978 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
14980 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
14981 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
14982 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14983 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14984 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
14986 (sorry_for_unsupported_tree, print_scope_operator,
14987 print_left_paren, print_right_paren, print_left_bracket,
14988 print_right_bracket, print_whitespace): Likewise.
14989 (aggr_variety): Rename to class_key_or_enum.
14990 (print_type): Rename to print_type_id.
14991 (print_type_specifier_seq, print_simple_type_specifier,
14992 print_elaborated_type_specifier,
14993 print_rest_of_abstract_declarator,
14994 print_parameter_declaration_clause, print_exception_specification,
14995 print_nested_name_specifier, print_template_id,
14996 typedef_original_name, print_template_argument_list_start,
14997 print_template_argument_list_end): New functions.
14999 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
15001 * ir.texi: Add more documentation.
15003 2000-09-11 Mark Mitchell <mark@codesourcery.com>
15005 * cp-tree.h (struct saved_scope): Remove x_function_parms.
15006 (current_function_parms): Don't define.
15007 (struct cp_language_function): Remove parms_stored.
15008 (current_function_just_assigned_this): Don't define.
15009 (current_function_parms_stored): Likewise.
15010 (static_ctors): Declare.
15011 (static_dtors): Likewise.
15012 (SF_EXPAND): Don't define.
15013 (expand_start_early_try_stmts): Remove declaration.
15014 (store_parm_decls): Likewise.
15015 * decl.c (static_ctors): Don't declare.
15016 (static_dtors): Likewise.
15017 (struct binding_level): Remove this_block.
15018 (poplevel): Remove dead code.
15019 (set_block): Likewise.
15020 (mark_binding_level): Don't mark this_block.
15021 (mark_saved_scope): Don't mark x_function_parms.
15022 (init_decl_processing): Don't add current_function_parms as a GC
15024 (check_function_type): Change prototype.
15025 (start_function): Remove RTL-generation code.
15026 (expand_start_early_try_stmts): Remove.
15027 (store_parm_decls): Give it internal linkage. Remove
15028 RTL-generation code.
15029 (finish_function): Remove RTL-generation code.
15030 * decl2.c (static_ctors): Fix formatting.
15031 (static_dtors): Likewise.
15032 * method.c (use_thunk): Don't call store_parm_decls.
15033 (synthesize_method): Likewise.
15034 * optimize.c (maybe_clone_body): Likewise.
15035 * parse.y (fn.def2): Likewise.
15036 (.set_base_init): Likewise.
15037 (nodecls): Likewise.
15038 * pt.c (instantiate_decl): Likewise.
15039 * rtti.c (synthesize_tinfo_fn): Likewise.
15040 * semantics.c (genrtl_try_block): Simplify.
15041 (expand_body): Use genrtl_start_function and
15042 genrtl_finish_function.
15043 (genrtl_start_function): New function.
15044 (genrtl_finish_function): Likewise.
15046 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
15048 * error.c (cp_tree_printer, case 'P'): Append break.
15050 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
15052 * cp-tree.h (frob_opname): Declare.
15053 * parse.y (saved_scopes): New static variable.
15054 (cp_parse_init): Adjust.
15055 (do_id): If lastiddecl is NULL, do do_identifier.
15056 (operator): Save scope information.
15057 (unoperator): New reduction. Restore scope information.
15058 (operator_name): Append unoperator. Call frob_opname.
15059 * spew.c (frob_opname): Define.
15061 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
15063 * decl.c, rtti.c: Include defaults.h if not already included.
15064 Don't define the *_TYPE_SIZE macros.
15066 2000-09-09 Mark Mitchell <mark@codesourcery.com>
15068 * cp-tree.h (push_switch): Change prototype.
15069 (check_cp_case_value): Remove declaration.
15070 (decl_constant_value): Likewise.
15071 * decl.c (struct cp_switch): Add switch_stmt and cases.
15072 (case_compare): New function.
15073 (push_switch): Set switch_stmt. Initialize cases.
15074 (pop_switch): Clean up cases.
15075 (define_case_label): Rename to ...
15076 (finish_case_label): ... this. Do semantic analysis for case
15078 (start_function): Correct comment.
15079 * decl2.c (check_cp_case_value): Remove.
15080 * expr.c (do_case): Remove.
15081 * pt.c (tsubst_expr): Adjust call to finish_case_label.
15082 * semantics.c (genrtl_do_poplevel): Remove declaration.
15083 (RECHAIN_STMTS): Remove.
15084 (finish_break_stmt): Use build_break_stmt.
15085 (finish_continue_stmt): Use build_continue_stmt.
15086 (finish_switch_cond): Adjust condition here, rater than in
15087 c_expand_start_case.
15088 (finish_case_label): Remove.
15089 * typeck.c (c_expand_return): Remove.
15090 (c_expand_start_case): Likewise.
15092 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
15094 * ir.texi: Document type nodes.
15096 2000-09-06 Mark Mitchell <mark@codesourcery.com>
15098 * cp-tree.h (init_cp_semantics): Declare.
15099 (genrtl_try_block): Don't declare.
15100 (genrtl_handler): Likewise.
15101 (genrtl_catch_block): Likewise.
15102 (genrtl_ctor_stmt): Likewise.
15103 (genrtl_subobject): Likewise.
15104 (genrtl_do_poplevel): Likewise.
15105 (genrtl_named_return_value): Likewise.
15106 * lex.c (init_parse): Call init_cp_semantics.
15107 * semantics.c (genrtl_try_block): Give it internal linkage.
15108 (genrtl_handler): Likewise.
15109 (genrtl_catch_block): Likewise.
15110 (genrtl_ctor_stmt): Likewise.
15111 (genrtl_subobject): Likewise.
15112 (genrtl_do_poplevel): Likewise.
15113 (genrtl_named_return_value): Likewise.
15114 (lang_expand_stmt): Rename to ...
15115 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
15116 (init_cp_semantics): Define.
15118 * decl.c (initialize_local_var): Remove RTL-generating code.
15119 * semantics.c (genrtl_try_block): Fix formatting.
15121 Move statement-tree facilities from C++ to C front-end.
15122 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
15123 (void_zero_node): Remove.
15124 (stmt_tree): Likewise.
15125 (scope_chain): Adjust.
15126 (language_function): Rename to cp_language_function.
15127 (cp_function_chain): Adjust.
15128 (current_stmt_tree): Remove.
15129 (last_tree): Likewise.
15130 (last_expr_type): Likewise.
15131 (struct lang_decl): Adjust.
15132 (STMT_IS_FULL_EXPR_P): Remove.
15133 (add_tree): Remove.
15134 (begin_stmt_tree): Likewise.
15135 (finish_stmt_tree): Likewise.
15136 (walk_tree_fn): Likewise.
15137 (walk_stmt_tree): Likewise.
15138 * class.c (finish_struct): Replace use of add_tree with add_stmt.
15139 * decl.c (mark_stmt_tree): Adjust type.
15140 (init_decl_processing): Don't build void_zero_node.
15141 (initialize_local_var): Adjust usage of current_stmt_tree.
15142 (finish_enum): Use add_stmt, not add_tree.
15143 (save_function_data): Adjust use of language_function.
15144 (finish_constructor_body): Use add_stmt, not add_tree.
15145 (finish_destructor_body): Likewise.
15146 (push_cp_function_context): Adjust use of language_function.
15147 (pop_cp_function_context): Likewise.
15148 (mark_lang_function): Likewise.
15149 (mark_cp_function_context): Likewise.
15150 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
15151 (build_vec_init): Likewise.
15152 * semantics.c (SET_LAST_STMT): Remove.
15153 (RECHAIN_STMTS): Don't use it.
15154 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
15155 (current_stmt_tree): Define.
15156 (add_tree): Remove.
15157 (finish_goto_stmt): Use add_stmt, not add_tree.
15158 (finish_expr_stmt): Likewise.
15159 (begin_if_stmt): Likewise.
15160 (finish_then_clause): Likewise.
15161 (begin_while_stmt): Likewise.
15162 (begin_do_stmt): Likewise.
15163 (finish_return_stmt): Likewise.
15164 (begin_for_stmt): Likewise.
15165 (finish_break_stmt): Likewise.
15166 (finish_continue_stmt): Likewise.
15167 (begin_switch_stmt): Likewise.
15168 (finish_case_label): Likewise.
15169 (begin_try_block): Likewise.
15170 (begin_function_try_block): Likewise.
15171 (begin_handler): Likewise.
15172 (begin_catch_block): Likewise.
15173 (begin_compound_stmt): Likewise.
15174 (begin_asm_stmt): Likewise.
15175 (finish_asm_stmt): Likewise.
15176 (finish_label_stmt): Likewise.
15177 (add_decl_stmt): Likewise.
15178 (finish_subobject): Likewise.
15179 (finish_decl_cleanup): Likewise.
15180 (finish_named_return_value): Likewise.
15181 (setup_vtbl_ptr): Likewise.
15182 (add_scope_stmt): Likewise.
15183 (finish_stmt_expr): Likewise.
15184 (prune_unused_decls): Remove.
15185 (begin_stmt_tree): Likewise.
15186 (finish_stmt_tree): Likewise.
15187 (prep_stmt): Adjust use of current_stmt_tree.
15188 (lang_expand_stmt): Likewise.
15189 * tree.c (statement_code_p): Remove.
15190 (cp_statement_code_p): New function.
15191 (walk_stmt_tree): Remove.
15192 (init_tree): Set lang_statement_code_p.
15194 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
15196 Integrated preprocessor.
15198 * Make-lang.in, Makefile.in: Remove all references to input.c,
15199 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
15200 * gxx.gperf, hash.h, input.c: Delete.
15201 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
15202 initialized properly.
15204 * class.c (fixup_pending_inline): Take a tree, not a
15205 struct pending_inline *. All callers changed.
15206 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
15207 RID_PROTECTED entries in ridpointers[] array here.
15208 * decl.c (duplicate_decls): Do not refer to struct
15210 (record_builtin_type, init_decl_processing): Use RID_MAX not
15212 (grokdeclarator): Use C_IS_RESERVED_WORD.
15213 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
15215 (grok_x_components): Do not inspect pending_inlines chain.
15217 * cp-tree.h (struct lang_identifier): Add rid_code entry.
15218 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
15219 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
15220 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
15221 TIME_IDENTIFIER_FILEINFO): Kill.
15223 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
15224 single 32-bit word.
15225 * parse.y: Call do_pending_inlines unconditionally.
15226 reinit_parse_for_method is now snarf_method. fn.defpen is no
15227 longer necessary. Remove unnecessary <itype> annotation on
15228 SCOPE. Do not refer to end_of_file or struct pending_inline.
15229 * semantics.c (begin_inline_definitions): Call
15230 do_pending_inlines unconditionally.
15232 * lex.c: Remove all code now shared with C front end.
15233 Initialize cpplib properly if USE_CPPLIB. Put reserved words
15234 into the get_identifier table. Rewrite pragma handling to
15235 work with the registry. Move code to save tokens for later
15236 processing to spew.c.
15238 * spew.c: Rewrite everything in terms of token streams instead
15239 of text. Move routines here from lex.c / input.c as
15240 appropriate. GC-mark trees hanging off the pending inlines
15243 2000-09-06 Mark Mitchell <mark@codesourcery.com>
15245 * NEWS: Mention that the named return value extension has been
15247 * cp-tree.h (original_result_rtx): Define.
15248 (TREE_REFERENCE_EXPR): Remove.
15249 (DECL_VPARENT): Likewise.
15250 (pushdecl_nonclass_level): Likewise.
15251 (store_return_init): Likewise.
15252 (reinit_lang_specific): Likewise.
15253 (genrtl_named_return_value): Change prototype.
15254 * decl.c (original_result_rtx): Remove.
15255 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
15256 Do not generate RTL for local variables here.
15257 (store_return_init): Remove.
15258 * semantics.c (genrtl_named_return_value): Simplify. Fold in
15260 (finish_named_return_value): Adjust accordingly. Warn that this
15261 extension is deprecated.
15262 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
15264 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15266 * pt.c (type_unification_real): Replace switch with if.
15267 (unify): Tsubst non-type parms before comparing.
15269 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15271 * error.c (dump_typename): New function, broken out of ...
15272 (dump_type): ... here. Use it.
15273 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
15275 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15277 * init.c (build_offset_ref): Deal with namespace scoped
15280 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15282 * class.c (resolve_address_of_overloaded_function): Add
15283 explanation message.
15284 * decl.c (define_case_label): Reformat explanation.
15285 * decl2.c (finish_static_data_member_decl): Likewise.
15286 (grokfield): Likewise.
15287 * friend.c (do_friend): Likewise.
15289 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
15291 * tree.c (walk_tree): Expose tail recursion.
15292 (walk_stmt_tree): New function.
15293 * cp-tree.h: Prototype walk_stmt_tree.
15294 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
15295 the BLOCKs directly. If a BLOCK has no variables after
15296 pruning, discard it.
15297 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
15298 restore the line number.
15300 2000-09-05 Mark Mitchell <mark@codesourcery.com>
15302 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
15303 (pt.o): Remove dependency on HTAB_H.
15304 * cp-tree.h: Include hashtab.h.
15305 (walk_tree): Change prototype.
15306 (walk_tree_without_duplicates): New function.
15307 * decl.c (check_default_argument): Use it.
15308 * optimize.c (remap_decl): Adjust calls to walk_tree.
15309 (copy_body): Likewise.
15310 (expand_calls_inline): Likewise.
15311 (calls_setjmp_p): Use walk_tree_without_duplicates.
15312 * pt.c: Don't include hashtab.h.
15313 (for_each_template_parm): Use walk_tree_without_duplicates.
15314 * semantics.c (finish-stmt_tree): Likewise.
15315 (expand_body): Likewise.
15316 * tree.c (walk_tree): Add additional parameter.
15317 (walk_tree_without_duplicates): New function.
15318 (count_trees): Use it.
15319 (verify_stmt_tree): Adjust call to walk_tree.
15320 (find_tree): Use walk_tree_without_duplicates.
15321 (no_linkage_check): Likewise.
15322 (break_out_target_exprs): Adjust call to walk_tree.
15323 (cp_unsave): Likewise.
15325 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15327 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
15328 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
15329 * cp-tree.h (TYPE_BINFO): Adjust comment.
15330 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
15331 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
15332 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15333 (TYPE_TEMPLATE_INFO): Likewise.
15334 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
15335 * class.c (push_nested_class): Likewise.
15336 * decl.c (lookup_name_real): Likewise.
15337 (grokdeclarator): Likewise.
15338 (grok_op_properties): Likewise.
15339 (xref_tag): Likewise.
15340 (xref_basetypes): Likewise.
15341 * decl2.c (constructor_name_full): Likewise.
15342 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
15343 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15344 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
15345 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15346 (dump_type_suffix): Likewise.
15347 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
15349 (get_aggr_from_typedef): Likewise.
15350 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
15351 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15352 (write_template_parm): Likewise.
15353 (write_template_template_parm): Check tree code instead of
15354 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15355 * method.c (build_overload_nested_name): Add
15356 BOUND_TEMPLATE_TEMPLATE_PARM.
15357 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
15358 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15359 * pt.c (convert_template_argument): Check tree code instead of
15360 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15361 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
15362 (for_each_template_parm): Adjust comment.
15363 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
15364 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15365 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
15366 template_args_equal to compare template template parameter cases.
15367 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15368 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
15370 * tree.c (copy_template_template_parm): Decide whether to create
15371 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
15372 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15373 (copy_tree_r): Likewise.
15374 * typeck.c (comptypes): Likewise. Check tree code instead of
15375 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15377 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
15379 * decl.c (finish_function): Move the code for handling functions
15380 marked with the constructor and destructor attributes inside the
15383 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15385 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
15387 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15389 * pt.c (lookup_template_class): Remove abort.
15390 * tree.c (get_type_decl): Allow error_mark_node.
15392 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15394 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
15397 2000-09-03 Mark Mitchell <mark@codesourcery.com>
15399 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
15402 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15404 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
15405 union tag mismatch error reporting.
15407 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15409 * call.c (build_scoped_method_call): Check it is not a namespace.
15411 2000-08-30 Jason Merrill <jason@redhat.com>
15413 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
15415 * tree.c (bot_manip): Check TREE_CONSTANT rather than
15416 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
15417 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
15419 * decl.c (start_function): Always call make_function_rtl.
15421 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15423 * semantics.c (prune_unused_decls): New function.
15424 (finish_stmt_tree): Call it via walk_tree.
15426 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15428 * class.c (build_secondary_vtable): Constify a char *.
15429 * decl.c (init_decl_processing): Initialize function_id_node,
15430 pretty_function_id_node, and func_id_node.
15431 * input.c (struct input_source): Constify 'str'.
15432 (feed_input): Constify first argument.
15433 * mangle.c (write_identifier): Constify argument.
15434 * pt.c (mangle_class_name_for_template): Constify argument.
15436 2000-08-29 Mark Mitchell <mark@codesourcery.com>
15438 * typeck.c (mark_addressable): Remove code that pokes around in
15441 2000-08-28 Jason Merrill <jason@redhat.com>
15443 * lex.c (file_name_nondirectory): Move to toplev.c.
15445 * cp-tree.h (LOCAL_CLASS_P): New macro.
15446 * class.c (finish_struct_1): Use it.
15448 2000-08-27 Alex Samuel <samuel@codesourcery.com>
15450 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
15451 (write_encoding): Pass another argument to write_name.
15452 (write_name): Add ignore_local_scope parameter. Fix handling of
15454 (write_nested_name): Use write_unqualified_name.
15455 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
15456 (write_template_prefix): Use write_unqualified_name.
15457 (write_component): Remove.
15458 (write_local_name): Add parameter. Use direct local entity to
15459 discriminator calculation.
15460 (write_class_enum_type): Pass another argument to write_name.
15461 (write_template_template_arg): Likewise.
15462 (make_guard_variable): Likewise.
15464 2000-08-27 Jason Merrill <jason@redhat.com>
15466 * decl.c (pushdecl): Matching decls for local externs are found in
15467 the current level. Propagate linkage information from previous
15470 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
15472 * ir.texi (Expressions): Fix typo.
15474 2000-08-25 Greg McGary <greg@mcgary.org>
15476 * tree.c (init_tree): Use ARRAY_SIZE.
15478 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15480 * error.c (cp_tree_printer): Rework.
15482 2000-08-25 Mark Mitchell <mark@codesourcery.com>
15484 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
15486 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
15487 (cp-demangle.o): Remove target.
15488 (dyn-string.o): Likewise.
15490 * decl.c (grokfndecl): Require that `main' return an `int'.
15491 * mangle.c (write_encoding): Don't mangle return types for
15492 conversion functions.
15494 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15496 * error.c (tree_formatting_info): New data type.
15497 (tree_being_formatted): New macro.
15498 (tree_formatting_flags): Likewise.
15499 (put_whitespace): Likewise.
15500 (print_tree_identifier): Likewise.
15501 (print_identifier): Likewise.
15502 (cp_tree_printer, print_function_argument_list, print_declaration,
15503 print_expression, print_function_declaration,
15504 print_function_parameter, print_type, print_cv_qualifier): New
15506 (init_error): Initialize lang_printer.
15508 2000-08-24 Jason Merrill <jason@redhat.com>
15510 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
15511 adjustment necessary.
15513 2000-08-24 Greg McGary <greg@mcgary.org>
15515 * cp-tree.h (MAIN_NAME_P): Remove macro.
15517 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
15519 * error.c (print_instantiation_context): Don't forget to flush the
15522 2000-08-23 Jason Merrill <jason@redhat.com>
15524 * typeck.c (build_ptrmemfunc): Save the input pmf.
15526 * method.c (process_modifiers): Use same_type_p.
15528 2000-08-23 Mark Mitchell <mark@codesourcery.com>
15530 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
15531 * mangle.c (write_function_type): Change prototype.
15532 (write_encoding): Don't mangle return types for
15533 constructors or destructors.
15534 (write_type): Adjust call to write_function_type.
15535 * pt.c (instantiate_template): Instantiate alternate entry points
15536 when instantiating the main function.
15538 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15540 * error.c (cp_print_error_function): Don't use embedded '\n' in
15543 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15545 * decl.c (init_decl_processing): Remove bogus initialization.
15546 * error.c (lang_print_error_function): Restore here.
15547 (init_error): Initialize print_error_function.
15549 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15551 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
15553 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
15555 * Makefile.in (error.o): Depends on diagnostic.h
15557 * cp-tree.h (problematic_instantiation_changed,
15558 record_last_problematic_instantiation, current_instantiation,
15559 print_instantiation_context): Declare.
15560 (maybe_print_template_context): Remove.
15562 * decl.c (init_decl_processing): Set print_error_function to NULL.
15563 (lang_print_error_function): Remove, since we're using a new
15566 * error.c: #include diagnostic.h
15567 (function_category): New function.
15568 (cp_diagnostic_starter): Likewise.
15569 (cp_diagnostic_finalizer): Likewise.
15570 (cp_print_error_function): Likewise.
15571 (maybe_print_instantiation_context): Likewise.
15572 (print_instantiation_full_context): Likewise.
15573 (print_instantiation_partial_context): Likewise.
15574 (print_instantiation_context): Define.
15575 (init_error): Initialize diagnostic pager and finalizer.
15577 * pt.c (problematic_instantiation_changed): Define.
15578 (record_last_problematic_instantiation): Likewise.
15579 (current_instantiation): Likewise.
15580 (maybe_print_template_context): Remove.
15581 (print_template_context): Likewise.
15582 (current_tinst_level): Make static to reflect Brendan Kehoe's
15583 change of 1995-04-13.
15584 (push_tinst_level): Call print_instantiation_context.
15586 2000-08-21 Nix <nix@esperi.demon.co.uk>
15588 * lang-specs.h: Do not process -o or run the assembler if
15591 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
15593 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
15595 * decl2.c (lang_decode_option): Disable gettext attributes for
15598 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
15600 * lex.c (lang_init_options): Default diagnostic message maximum
15601 length to 80, when line-wrapping.
15603 2000-08-20 Mark Mitchell <mark@codesourcery.com>
15605 * class.c (build_vtbl_initializer): Clear the entire
15606 vtbl_init_data. Start keeping track of the functions for which we
15607 have created vcall offsets here.
15608 (dfs_build_vcall_offset_vtbl_entries): Remove.
15609 (build_vcall_offset_vtbl_entries): Reimplement.
15610 (add_vcall_offset_vtbl_entries_r): New function.
15611 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
15612 computing when vcall offsets are necessary.
15614 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15616 * decl.c (member_function_or_else): Use cp_error ... %T.
15617 (grokdeclarator): Likewise.
15618 (start_method): Likewise.
15619 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
15621 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15623 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
15626 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15628 * cp-tree.h (PTRMEM_OK_P): New macro.
15629 (itf_ptrmem_ok): New enumeration value.
15630 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
15631 argument. Diagnose implicit pointer to member.
15632 (instantiate_type): Don't diagnose implicit pointer to member
15633 here. Pass itf_ptrmem_ok if ok. Adjust calls to
15634 resolve_address_of_overloaded_function.
15635 * init.c (build_offset_ref): Set PTRMEM_OK_P.
15636 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
15637 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
15638 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
15639 (build_unary_op): Deal with single non-static member in
15642 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15644 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
15646 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15648 * cp-tree.h (enum_name_string): Remove prototype.
15649 (report_case_error): Remove prototype.
15650 * cp/typeck2.c (enum_name_string): Remove.
15651 (report_case_error): Remove.
15652 * error.c (dump_expr): Deal with enum values directly.
15653 Correctly negate integer constant.
15655 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15657 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
15658 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
15659 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
15660 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
15661 (__cxa_vec_new): Use __cxa_vec_new2.
15662 (__cxa_vec_delete): Use __cxa_vec_delete2.
15664 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15666 * vec.cc (__cxa_vec_new): Set "C" linkage.
15667 (__cxa_vec_ctor): Likewise.
15668 (__cxa_vec_cctor): Likewise.
15669 (__cxa_vec_dtor): Likewise.
15670 (__cxa_vec_delete): Likewise.
15671 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
15672 (__cxa_vec_ctor): Likewise.
15673 (__cxa_vec_cctor): Likewise.
15674 (__cxa_vec_dtor): Likewise.
15675 (__cxa_vec_delete): Likewise.
15677 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15679 * class.c (instantiate_type): Reinstate local variable
15680 deleted in previous change.
15682 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
15685 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15687 * cp-tree.h (instantiate_type_flags): New enumeration.
15688 (instantiate_type): Change parameter.
15689 * class.c (instantiate_type): Adjust prototype. Adjust.
15690 * call.c (standard_conversion): Adjust instantiate_type call.
15691 (reference_binding): Likewise.
15692 (build_op_delete_call): Likewise.
15693 (convert_like_real): Likewise.
15694 * cvt.c (cp_convert_to_pointer): Likewise.
15695 (convert_to_reference): Likewise.
15696 * pt.c (convert_nontype_argument): Likewise.
15697 * typeck.c (build_binary_op): Likewise.
15698 (build_ptrmemfunc): Likewise.
15699 (convert_for_assignment): Likewise.
15701 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15703 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
15704 (current_aggr): Define.
15705 * decl.c (grokdeclarator): Make sure a friend class is an
15706 elaborated type specifier.
15707 * parse.y (current_aggr): Remove static definition.
15708 (cp_parse_init): Adjust.
15709 (structsp): Clear and restore current_aggr.
15710 (component_decl_list): Clear current_aggr.
15712 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
15713 aggregate tag on the typename's context.
15715 * pt.c (tsubst_friend_class): Return error_mark_node, if
15716 parms becomes NULL.
15717 (instantiate_class_template): Ignore error_mark_node friend types.
15719 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
15721 * cvt.c (warn_ref_binding): New static function, broken out of ...
15722 (convert_to_reference): ... here. Use it.
15724 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
15726 * parse.y (template_arg): Add rule for template qualified with
15729 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15731 * decl2.c (add_function): Reorganize.
15732 (arg_assoc): Do not consider function template decls.
15734 2000-08-11 Jason Merrill <jason@redhat.com>
15736 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
15739 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15741 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
15742 (lookup_nested_tag): Likewise.
15744 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
15747 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15749 * parse.y (named_complex_class_head_sans_basetype): Remove
15752 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15754 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
15755 explicit TEMPLATE_ID_EXPR args.
15756 (build_expr_from_tree, case CALL_EXPR): Likewise.
15758 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15760 * decl.c (check_tag_decl): Diagnose typename's which don't
15763 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
15765 * init.c (build_aggr_init): Reject bogus array initializers
15768 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15770 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
15772 * cp/tinfo.cc (__dynamic_cast): Likewise.
15773 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
15775 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15777 * cvt.c (convert_to_pointer_force): Fix error message when
15778 attempting to cast from ambiguous base.
15780 2000-08-08 Jason Merrill <jason@redhat.com>
15782 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
15783 (tsubst_template_arg_vector): Likewise.
15785 * decl2.c (build_anon_union_vars): Choose the largest field; don't
15786 assume that one will be as large as the union.
15788 2000-08-07 Kazu Hirata <kazu@hxi.com>
15790 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
15791 * decl.c (pop_labels): Likewise.
15793 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
15795 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
15797 (__pointer_to_member_type_info): Likewise.
15798 (__base_class_info): Likewise.
15799 (__class_type_info): Likewise.
15800 (__si_class_type_info): Likewise.
15801 (__vmi_class_type_info): Likewise.
15802 * tinfo.cc (__si_class_type_info::__do_find_public_src):
15803 Changed member names to match specifications.
15804 (__vmi_class_type_info::__do_find_public_src): Likewise.
15805 (__si_class_type_info::__do_dyncast): Likewise.
15806 (__vmi_class_type_info::__do_dyncast): Likewise.
15807 (__si_class_type_info::__do_upcast): Likewise.
15808 (__vmi_class_type_info::__do_upcast): Likewise.
15809 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
15810 (__pbase_type_info::__pointer_catch): Likewise.
15811 (__pointer_type_info::__pointer_catch): Likewise.
15812 (__pointer_to_member_type_info::__pointer_catch): Likewise.
15814 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
15816 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
15817 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
15818 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
15820 2000-08-04 Mark Mitchell <mark@codesourcery.com>
15822 * cp-tree.h (add_method): Change prototype.
15823 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
15824 Don't double the size of the method vector in the error case.
15825 (handle_using_decl): Adjust call to add_method.
15826 (add_implicitly_declared_members): Likewise.
15827 (clone_function_decl): Likewise.
15828 * decl2.c (check_classfn): Likewise.
15829 * semantics.c (finish_member_declaration): Likewise.
15831 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
15833 * decl.c (flag_isoc94): New variable.
15835 2000-08-02 Jason Merrill <jason@redhat.com>
15837 * pt.c (do_type_instantiation): Add complain parm; don't complain
15838 if called recursively.
15839 * cp-tree.h, parse.y: Adjust.
15841 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
15843 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
15844 -Wno-strict-prototypes.
15846 * g++spec.c: Adjust type of second argument to
15847 lang_specific_driver, and update code as necessary.
15849 * cp-tree.h: Don't prototype min_precision here.
15850 (my_friendly_assert): Cast expression to void.
15851 * semantics.c (do_poplevel): Initialize scope_stmts.
15853 2000-08-02 Mark Mitchell <mark@codesourcery.com>
15855 * cp-tree.h (DECL_NEEDED_P): Tweak.
15857 2000-07-28 Jason Merrill <jason@redhat.com>
15859 * lang-specs.h: Use %i in rule for .ii files.
15861 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
15863 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
15865 2000-07-30 Mark Mitchell <mark@codesourcery.com>
15867 Allow indirect primary bases.
15868 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
15870 (CLASSTYPE_VFIELD_PARENT): Remove.
15871 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
15872 (BINFO_PRIMARY_BINFO): Remove.
15873 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
15874 (BINFO_VBASE_PRIMARY_P): Likewise.
15875 (BINFO_PRIMARY_BASE_OF): New macro.
15876 (BINFO_INDIRECT_PRIMARY_P): Likewise.
15877 (get_primary_binfo): New function.
15878 * decl.c (lang_mark_tree): Make lang_type::primary_base.
15879 * class.c (vcall_offset_data_s): Rename to ...
15880 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
15881 and add ctor_vtbl_p.
15882 (get_derived_offset): Use get_primary_binfo.
15883 (dfs_mark_primary_bases): Adjust handling of virtual primary
15885 (mark_primary_bases): Likewise.
15886 (set_primary_base): Take a binfo, not an integer, as a
15887 representation of the primary base.
15888 (indirect_primary_base_p): Remove.
15889 (determine_primary_base): Adjust for indirect primary bases.
15890 (dfs_find_final_overrider): Fix typo in coment.
15891 (update_vtable_entry_for_fn): Use get_primary_binfo.
15892 (layout_nonempty_base_or_field): Tweak.
15893 (build_base_fields): Adjust for new primary base semantics.
15894 (dfs_propagate_binfo_offsets): Remove.
15895 (propagate_binfo_offsets): Rewrite.
15896 (dfs_set_offset_for_shared_vbases): Remove.
15897 (layout_virtual_bases): Don't use it.
15898 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
15900 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
15901 CLASSTYPE_VFIELD_PARENT.
15902 (dfs_get_primary_binfo): New function.
15903 (get_primary_binfo): Likewise.
15904 (dump_class_hierarchy_r): Tweak printing of primary bases.
15905 (build_vtbl_initializer): Fix typo in comments. Use
15907 (build_vcall_and_vbase_vtbl_entries): Likewise.
15908 (build_vbaes_offset_vtbl_entries): Likewise.
15909 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
15910 BV_VCALL_INDEX to handle indirect primary bases.
15911 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
15912 (build_rtti_vtbl_entries): Likewise.
15913 * search.c (get_shared_vbase_if_not_primary): Tweak.
15914 (find_vbase_instance): Likewise.
15915 (binfo_for_vtable): Simplify.
15916 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
15917 (make_binfo): Make it have 11 entries.
15919 2000-07-30 Alex Samuel <samuel@codesourcery.com>
15921 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
15922 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
15923 ascertaining primaryness.
15924 (G): Remove template_args.
15925 (decl_is_template_id): New function.
15926 (write_encoding): Use decl_is_template_id.
15927 (write_name): Likewise. Handle type_decls. Get main variant of
15929 (write_nested_name): Likewise.
15930 (write_prefix): Likewise.
15931 (write_template_prefix): Likewise.
15932 (write_special_name_constructor): Remove defunct production from
15934 (write_bare_function_type): Remove comment about absent parameter.
15935 (write_template_template_arg): Add missing grammar production to
15938 2000-07-27 Jason Merrill <jason@redhat.com>
15940 * decl.c (duplicate_decls): If common_type produces a non-typedef
15941 type for a typedef, just use the old type.
15943 2000-07-27 Mark Mitchell <mark@codesourcery.com>
15945 * cp-tree.h (function_depth): Declare.
15946 (verify_stmt_tree): Likewise.
15947 (find_tree): Likewise.
15948 * decl.c (function_depth): Give it external linkage.
15949 * optimize.c (optimize_function): Increment and decrement it.
15950 * tree.c (verify_stmt_tree_r): New function.
15951 (verify_stmt_tree): Likewise.
15952 (find_tree_r): Likewise.
15953 (find_tree): Likewise.
15955 2000-07-27 Jason Merrill <jason@redhat.com>
15957 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
15959 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
15961 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15963 * decl.c (start_cleanup_fn): Mark the function as `inline'.
15964 * decl2.c (get_guard): Call cp_finish_decl, not
15965 rest_of_decl_compilation, for local guards.
15966 * lex.c (do_identifier): Remove unused variable.
15968 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
15970 * parse.y: Add missing ';'.
15972 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15974 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
15977 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15979 Kill strict_prototype. Backwards compatibility only for
15980 non NO_IMPLICIT_EXTERN_C systems.
15981 * cp-tree.h (flag_strict_prototype): Remove.
15982 (strict_prototype): Remove.
15983 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15984 * decl.c (maybe_push_to_top_level): Adjust.
15985 (pop_from_top_level): Adjust.
15986 (decls_match): Only allow sloppy parm matching for ancient
15988 (init_decl_processing): Adjust.
15989 (grokdeclarator): Adjust.
15990 * decl2.c (flag_strict_prototype): Remove.
15991 (strict_prototype): Remove.
15992 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15993 (lang_f_options): Remove "strict-prototype".
15994 (unsupported-options): Add "strict-prototype".
15995 * lex.c (do_identifier): Adjust.
15996 (do_scoped_id): Adjust.
15997 * parse.y (empty_parms): Adjust.
15998 * class.c (push_lang_context): Adjust.
15999 (pop_lang_context): Adjust.
16000 * typeck.c (comp_target_parms): Adjust.
16002 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16004 * decl.c (poplevel): Deal with anonymous variables at for scope.
16005 (maybe_inject_for_scope_var): Likewise.
16007 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
16009 * decl.c: Remove all signal handling code, now done in toplev.c.
16011 2000-07-23 Mark Mitchell <mark@codesourcery.com>
16013 * decl.c (make_rtl_for_nonlocal_decl): Rework.
16015 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
16018 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
16020 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
16021 Define my_friendly_assert and my_friendly_abort as macros
16022 which may call friendly_abort. Prototype friendly abort, not
16023 my_friendly_abort or my_friendly_assert.
16024 * decl.c (signal_catch): Report the signal caught in the error
16025 message. Call fatal directly.
16026 * typeck2.c (ack, my_friendly_assert): Delete.
16027 (my_friendly_abort): Rename to friendly_abort. Expect file,
16028 line, and function parameters. Report the abort code, then
16029 call fancy_abort. Do not mask an abort if errors have
16032 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
16034 * typeck.c (comp_target_parms): Remove obsolete parameter.
16035 (comp_target_types): Adjust.
16037 2000-07-17 Jason Merrill <jason@redhat.com>
16039 * typeck.c (mark_addressable): Never set TREE_USED.
16040 * call.c (build_call): Don't abort on calls to library functions
16041 that have been declared normally.
16043 * typeck.c (build_binary_op): Fix grammar in warning.
16045 * exception.cc (__eh_free): Fix prototype.
16047 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
16049 * decl.c (pushdecl): Handle seeing an OVERLOAD in
16050 IDENTIFIER_NAMESPACE_VALUE.
16052 2000-07-16 Mark Mitchell <mark@codesourcery.com>
16054 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
16055 * method.c (use_thunk): Correct handling of vcall offsets.
16057 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
16059 * .cvsignore: parse.h and parse.c have no cp- prefix.
16061 2000-07-13 Mark Mitchell <mark@codesourcery.com>
16063 * .cvsignore: New file.
16065 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
16067 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
16069 2000-07-12 Mark Mitchell <mark@codesourcery.com>
16071 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
16073 * parse.h: Likewise.
16075 2000-07-11 Mark Mitchell <mark@codesourcery.com>
16077 * class.c (layout_class_type): Add pointers to virtual bases after
16078 base classes under the old ABI.
16080 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
16082 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
16083 (finish_continue_stmt): Likewise.
16084 (begin_for_stmt): Remove call to note_level_for_for.
16085 (finish_goto_stmt): Change call from build_min_nt
16087 (finish_expr_stmt): Likewise.
16088 (begin_if_stmt): Likewise.
16089 (begin_while_stmt): Likewise.
16090 (finish_while_stmt): Likewise.
16091 (finish_return_stmt): Likewise.
16092 (begin_for_stmt): Likewise.
16093 (finish_for_stmt): Likewise.
16094 (finish_break_stmt): Likewise.
16095 (begin_switch_stmt): Likewise.
16096 (finish_case_label): Likewise.
16097 (genrtl_try_block): Likewise.
16098 (begin_try_block): Likewise.
16099 (begin_handler): Likewise.
16100 (begin_compound_stmt): Likewise.
16101 (finish_asm_stmt): Likewise.
16102 (finish_label_stmt): Likewise.
16103 (add_decl_stmt): Likewise.
16104 (finish_subobject): Likewise.
16105 (finish_decl_cleanup): Likewise.
16106 (finish_named_return_value): Likewise.
16107 (setup_vtbl_ptr): Likewise.
16108 (add_scope_stmt): Likewise.
16109 * decl.c (finish_constructor_body): Likewise.
16110 (finish_destructor_body): Likewise.
16111 * optimize.c (copy_body_r): Likewise.
16112 (initialize_inlined_parameters): Likewise.
16113 (declare_return_variable): Likewise.
16114 (expand_call_inline): Likewise.
16116 2000-07-10 Jakub Jelinek <jakub@redhat.com>
16118 * semantics.c (expand_body): Sync interface information
16119 at the end of function body expansion.
16121 2000-07-09 Jason Merrill <jason@redhat.com>
16123 * init.c (build_new_1): Bail early if the call to new fails.
16125 * decl.c (compute_array_index_type): Check specifically for
16126 an INTEGER_CST, not just TREE_CONSTANT.
16128 * decl.c (duplicate_decls): Don't call duplicate_decls on
16129 the DECL_TEMPLATE_RESULT.
16130 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
16133 * error.c (dump_template_bindings): Don't crash if we had an
16134 invalid argument list.
16136 * typeck.c (c_expand_start_case): Do narrowing here.
16137 * semantics.c (finish_switch_cond): Not here.
16139 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
16141 * parse.y (asm_clobbers): Do string concatenation.
16143 2000-07-09 Mark Mitchell <mark@codesourcery.com>
16145 * decl.c (pushtag): Don't put local classes in template functions
16146 on the local_classes list.
16148 2000-07-04 Scott Snyder <snyder@fnal.gov>
16150 * decl2.c (get_guard): Add missing return for old ABI local
16153 2000-07-09 Mark Mitchell <mark@codesourcery.com>
16155 * cp-tree.h (char_type_p): New function.
16156 * decl.c (init_decl_processing): Don't initialize
16157 signed_wchar_type_node or unsigned_wchar_type_node.
16158 (complete_array_type): Handle brace-enclosed string-constants.
16159 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
16160 * tree.c (char_type_p): New function.
16161 * typeck2.c (digest_init): Use char_type_p.
16163 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
16165 * pt.c (tsubst): Don't layout type, if it's error_mark.
16167 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
16169 * pt.c (instantiate_pending_templates): Reset template level.
16171 2000-07-05 Jason Merrill <jason@redhat.com>
16173 * call.c (joust): Don't complain about `operator char *()' beating
16174 `operator const char *() const'.
16176 2000-07-04 scott snyder <snyder@fnal.gov>
16177 Jason Merrill <jason@redhat.com>
16179 * repo.c (repo_get_id): Handle the case where a class with virtual
16180 bases has a null TYPE_BINFO_VTABLE.
16182 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
16183 Jason Merrill <jason@redhat.com>
16185 * parse.y (member_init): Just pass in the type.
16186 * init.c (expand_member_init): Handle getting a type.
16188 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16189 Jason Merrill <jason@redhat.com>
16191 * decl.c (finish_function): Warn if a function has no return
16193 Suggested by Andrew Koenig.
16194 * typeck.c (check_return_expr): Do set current_function_returns_value
16195 if we got an error_mark_node.
16197 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
16199 * decl2.c (push_decl_namespace): Push the original namespace.
16201 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
16203 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
16204 * semantics.c (begin_class_definition): Clear it.
16206 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
16208 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
16209 (genrtl_expr_stmt): Likewise.
16210 (genrtl_decl_stmt): Likewise.
16211 (genrtl_if_stmt): Likewise.
16212 (genrtl_while_stmt): Likewise.
16213 (genrtl_do_stmt): Likewise.
16214 (genrtl_return_stmt): Likewise.
16215 (genrtl_for_stmt): Likewise.
16216 (genrtl_break_stmt): Likewise.
16217 (genrtl_continue_stmt): Likewise.
16218 (genrtl_scope_stmt): Likewise.
16219 (genrtl_switch_stmt): Likewise.
16220 (genrtl_case_label): Likewise.
16221 (genrtl_begin_compound_stmt): Likewise.
16222 (genrtl_finish_compound_stmt): Likewise.
16223 (genrtl_compound_stmt): Likewise.
16224 (genrtl_asm_stmt): Likewise.
16226 * init.c (begin_init_stmts): Remove call to
16227 genrtl_begin_compound_stmt.
16228 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
16230 * semantics.c (lang_expand_stmt): Changed call to
16231 genrtl_compound_stmt to ignore return value.
16233 2000-07-02 Mark Mitchell <mark@codesourcery.com>
16235 * mangle.c (canonicalize_for_substitution): Return the canonical
16238 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
16240 * typeck.c (commonparms): Remove obstack manipulations.
16242 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
16244 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
16246 * Makefile.in (OBJS): Added ../c-semantics.o.
16247 (OBJDEPS): Likewise.
16249 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
16251 (struct stmt_tree): Added comment.
16252 (current_function_name_declared): Removed.
16253 (stmts_are_full_exprs_p): Likewise.
16254 (genrtl_do_pushlevel): Likewise.
16255 (genrtl_clear_out_block): Likewise.
16256 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
16257 (DECL_ANON_UNION_ELEMS): Likewise.
16258 (emit_local_var): Likewise.
16259 (make_rtl_for_local_static): Likewise.
16260 (do_case): Likewise.
16261 (expand_stmt): Likewise.
16262 (genrtl_decl_cleanup): Likewise.
16263 (c_expand_asm_operands): Likewise.
16264 (c_expand_return): Likewise.
16265 (c_expand_start_case): Likewise.
16267 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
16268 (emit_local_var): Likewise.
16269 (initialize_local_var): Change reference to
16270 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16271 Change reference to stmts_are_full_exprs_p to
16272 current_stmt_tree->stmts_are_full_exprs_p.
16273 (push_cp_function_context): Likewise.
16275 * expect.c (expand_throw): Change reference to
16276 stmts_are_full_exprs_p.
16278 * init.c (build_aggr_init): Change reference to
16279 stmts_are_full_exprs_p.
16280 (build_vec_init): Likewise.
16282 * optimize.c (maybe_clone_body): Change reference to
16283 current_function_name_declared to
16284 cp_function_chain->name_declared.
16286 * pt.c (instantiate_decl): Change reference to
16287 current_function_name_declared to
16288 cp_function_chain->name_declared.
16290 * semantics.c (expand_cond): Moved declaration to c-common.h.
16291 (genrtl_do_pushlevel): Moved to c-semantics.c.
16292 (genrtl_clear_out_block): Likewise.
16293 (genrtl_goto_stmt): Likewise.
16294 (genrtl_expr_stmt): Likewise.
16295 (genrtl_decl_stmt): Likewise.
16296 (gerntl_if_stmt): Likewise.
16297 (genrtl_while_stmt): Likewise.
16298 (genrtl_do_stmt): Likewise.
16299 (genrtl_return_stmt): Likewise.
16300 (genrtl_for_stmt): Likewise.
16301 (genrtl_break_stmt): Likewise.
16302 (genrtl_continue_stmt): Likewise.
16303 (genrtl_scope_stmt): Likewise.
16304 (genrtl_switch_stmt): Likewise.
16305 (genrtl_case_label): Likewise.
16306 (genrtl_begin_compound_stmt): Likewise.
16307 (genrtl_finish_compound_stmt): Likewise.
16308 (genrtl_compound_stmt): Likewise.
16309 (genrtl_asm_stmt): Likewise.
16310 (genrtl_decl_cleanup): Likewise.
16311 (expand_cond): Likewise.
16312 (expand_stmt): Renamed to ...
16313 (lang_expand_stmt): ... this.
16314 (lang_expand_expr_stmt): Initialize.
16315 (set_current_function_name_declared): Likewise.
16316 (stmts_are_full_exprs_p): Likewise.
16317 (current_function_name_declared): Likewise.
16318 (anon_aggr_type_p): Likewise.
16319 (do_poplevel): Change reference to
16320 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16321 Change reference to stmts_are_full_exprs_p to
16322 current_stmt_tree->stmts_are_full_exprs_p.
16323 (add_tree): Likewise.
16324 (finish_expr_stmt): Likewise.
16325 (prep_stmt): Likewise.
16326 (lang_expand_stmt): Likewise.
16327 (begin_compound_stmt): Change reference to
16328 current_function_name_declared to
16329 cp_function_chain->name_declared and call to
16330 current_function_name_declared().
16331 (setup_vtbl_ptr): Likewise.
16332 (genrtl_do_poplevel): Removed.
16334 2000-06-30 Jason Merrill <jason@redhat.com>
16336 * init.c (init_init_processing): Go back to aligning like
16337 double_type_node for old ABI.
16338 (get_cookie_size): Make cookie larger if we get a type that needs
16340 (build_vec_delete): Call it.
16342 * typeck.c (qualify_type_recursive): New fn.
16343 (composite_pointer_type): Use it.
16344 (build_binary_op): Use composite_pointer_type.
16346 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
16347 Jason Merrill <jason@redhat.com>
16349 * typeck.c (check_return_expr): Don't complain about returning
16350 NULL from operator new if -fcheck-new.
16351 * cp-tree.h: Declare flag_check_new here.
16352 * init.c: Not here.
16354 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16356 * mangle.c (find_substitution): Use same_type_p.
16357 (write_encoding): Don't check for substitutions.
16359 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16361 * parse.y (expr_no_comma_rangle): New non-terminal.
16362 (template_parm): Use it for default parameter case.
16363 (template_arg): Use it.
16364 (expr_no_commas): Remove commented out undefined extensions.
16365 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16366 * parse.h, parse.c: Rebuilt.
16368 2000-06-30 Mark Mitchell <mark@codesourcery.com>
16370 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
16371 (finish_asm_stmt): Do it here, instead.
16373 * cp-tree.h (ridpointers): Don't declare.
16374 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
16375 (record_builtin_java_type): Likewise.
16376 (init_decl_processing): Likewise.
16377 * lex.c: Move inclusion of lex.h.
16378 (ridpointers): Don't define.
16379 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
16381 * lex.h (enum rid): Rename to ...
16382 (enum cp_rid): ... this.
16383 (ridpointers): Don't declare.
16384 * parse.y: Move inclusion of lex.h.
16385 * parse.c: Regenerated.
16386 * spew.c: Move inclusion of lex.h.
16388 * cp-tree.h (struct language_function): Remove temp_name_counter.
16389 (temp_name_counter): Remove.
16390 (get_temp_name): Change prototype.
16391 (get_guard): New function.
16392 (get_guard_cond): Likewise.
16393 (set_guard): Likewise.
16394 * cvt.c (build_up_reference): Adjust call to get_temp_name.
16395 * decl.c (expand_static_init): Use get_guard and friends to
16396 implement guard variables.
16397 * decl2.c (get_temp_name): Assume that the variables created are
16399 (get_sentry): Rename to ...
16400 (get_guard): ... this. Implement new ABI guard variables.
16401 (get_guard_bits): New function.
16402 (get_guard_cond): Likewise.
16403 (set_guard): Likewise.
16404 (start_static_initialization_or_destruction): Use them.
16405 (do_static_initialization): Replace sentry with guard throughout.
16406 (do_static_destruction): Likewise.
16407 * init.c (create_temporary_var): Add comment.
16409 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16411 * mangle.c (find_substitution): Use same_type_p.
16412 (write_encoding): Don't check for substitutions.
16414 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16416 * parse.y (expr_no_comma_rangle): New non-terminal.
16417 (template_parm): Use it for default parameter case.
16418 (template_arg): Use it.
16419 (expr_no_commas): Remove commented out undefined extensions.
16420 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16421 * parse.h, parse.c: Rebuilt.
16423 2000-06-29 Mark Mitchell <mark@codesourcery.com>
16425 * cp-tree.h (flag_const_strings): Remove.
16426 (warn_parentheses): Likewise.
16427 (warn_format): Likewise.
16428 (common_type): Likewise.
16429 (default_conversion): Likewise.
16430 (build_binary_op): Likewise.
16431 (cp_build_binary_op): New macro.
16432 * call.c (build_new_op): Use cp_build_binary_op instead of
16434 * class.c (build_vtable_entry_ref): Likewise.
16435 * decl.c (expand_static_init): Likewise.
16436 (compute_array_index_type): Likewise.
16437 (build_enumerator): Likewise.
16438 * decl2.c (delete_sanity): Likewise.
16439 (start_static_initialization_or_destruction): Likewise.
16440 * error.c (dump_type_suffix): Likewise.
16441 * init.c (resolve_offset_ref): Likewise.
16442 (build_new): Likewise.
16443 (build_new_1): Likewise.
16444 (build_vec_delete_1): Likewise.
16445 (build_vec_init): Likewise.
16446 (build_delete): Likewise.
16447 * rtti.c (synthesize_tinfo_fn): Likewise.
16448 (synthesize_tinfo_var): Likewise.
16449 * search.c (expand_upcast_fixups): Likewise.
16450 (fixup_all_virtual_upcast_offsets): Likewise.
16451 * typeck.c (build_array_ref): Likewise.
16452 (get_member_function_from_ptrfunc): Likewise.
16453 (build_binary_op): Add parameter.
16454 (pointer_int_sum): Use cp_build_binary_op.
16455 (pointer_diff): Likewise.
16456 (build_modify_expr): Likewise.
16457 (get_delta_difference): Likewise.
16458 (build_ptrmemfunc): Likewise.
16460 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
16462 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
16463 * decl.c (create_implicit_typedef): Adjust.
16464 * decl2.c (build_artificial_parm): Adjust.
16465 * method.c (implicitly_declare_fn): Adjust.
16466 * pt.c (push_inline_template_parms_recursive): Adjust.
16467 (process_template_parm): Adjust.
16468 (overloaded_template_name): Adjust.
16469 * semantics.c (finish_template_template_parm): Adjust.
16471 2000-06-28 Mark Mitchell <mark@codesourcery.com>
16473 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
16474 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
16475 where to emit thunks.
16476 (build_vtt): Adjust call to build_vtt_inits.
16477 (build_vtt_inits): Add parameter to indicate whether or not
16478 sub-VTTs for virtual bases should be included. Adjust handling of
16479 construction vtables.
16480 (get_matching_base): New function.
16481 (dfs_build_vtt_inits): Rename to ...
16482 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
16483 construction vtables.
16484 (dfs_fixup_binfo_vtbls): Likewise.
16485 (build_ctor_vtbl_groups): Build construction vtables for virtual
16487 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
16488 to build construction vtbls.
16489 (dfs_accumulate_vtbl_inits): Adjust handling of
16490 construction vtables.
16492 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
16495 2000-06-27 Mark Mitchell <mark@codesourcery.com>
16497 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
16499 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16501 * search.c (hides): Remove.
16502 (is_subobject_of_p): Add most_derived parameter. Use
16504 (lookup_field_queue_p): Adjust.
16505 (lookup_field_r): Adjust.
16507 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16509 * decl2.c (handle_class_head): Bash typedefs to the type's main
16512 2000-06-25 Mark Mitchell <mark@codesourcery.com>
16514 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
16515 (begin_global_stmt_expr): ... this.
16516 (genrtl_finish_stmt_expr): Rename to ...
16517 (finish_global_stmt_expr): ... this.
16518 * init.c (begin_init_stmts): Adjust calls.
16519 (finish_init_stmts): Likewise.
16520 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
16521 (begin_global_stmt_expr): ... this.
16522 (genrtl_finish_stmt_expr): Rename to ...
16523 (finish_global_stmt_expr): ... this.
16525 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16527 * search.c (lookup_member): Fix typo in comment.
16529 2000-06-24 Jason Merrill <jason@redhat.com>
16531 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
16532 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
16534 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16536 * parse.y (complex_direct_notype_declarator): Support global_scope.
16537 * Makefile.in: Adjust conflict count.
16539 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
16541 * parse.y (template_arg): Convert TEMPLATE_DECL
16542 that is a template template parameter to
16543 TEMPLATE_TEMPLATE_PARM here.
16545 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16546 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
16547 (copy_template_template_parm): Adjust prototype.
16548 * decl.c (grokdeclarator): Remove dead code.
16549 * pt.c (process_template_parm): Tidy.
16550 (lookup_template_class): Construct nodes in
16551 copy_template_template_parm.
16552 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
16553 lookup_template_class. Use TYPE_TI_TEMPLATE.
16554 * tree.c (copy_template_template_parm): Add NEWARGS
16556 (mapcar): Adjust call to copy_template_template_parm.
16557 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
16558 * method.c (build_template_template_parm_names): Change error
16559 code to avoid compilation warning.
16561 * gxxint.texi: Document template template parameter
16564 2000-06-21 Alex Samuel <samuel@codesourcery.com>
16566 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
16567 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
16568 (cp-demangle.o): New rule.
16569 (dyn-string.o): Likewise.
16570 * inc/cxxabi.h (__cxa_demangle): New declaration.
16572 2000-06-22 Mark Mitchell <mark@codesourcery.com>
16574 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
16575 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
16576 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
16577 a tree, not an int.
16578 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
16579 (make_thunk): Change prototype.
16580 (emit_thunk): Rename to use_thunk.
16581 (mangle_thunk): Change prototype.
16582 * class.c (get_derived_offset): Simplify.
16583 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
16584 BV_GENERATE_THUNK_WITH_VTABLE_P.
16585 (build_primary_vtable): Simplify.
16586 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
16587 (dfs_find_base): Remove.
16588 (update_vtable_entry_for_fn): Correct bug in finding the base
16589 where a virtual function was first declared. Figure out whether
16590 or not to emit a vcall-thunk with the vtables in which it appears.
16591 Correct logic for deciding whether to use an ordinary thunk, or a
16593 (finish_struct_1): Remove unnecssary code.
16594 (build_vtbl_initializer): Use ssize_int for the running counter of
16596 (build_vtbl_initializer): Only use vcall thunks where necessary.
16597 Mark thunks as needing to be emitted with their vtables, or not.
16598 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
16599 indices. Use size_binop.
16600 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
16601 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
16603 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
16604 (build_vtable_entry): Mark thunks as needing to be emitted with
16605 their vtables, or not.
16606 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
16607 * decl2.c (mark_vtable_entries): Use use_thunk instead of
16609 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
16611 * error.c (dump_expr): Use BV_FN.
16612 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
16614 * method.c (make_thunk): Likewise.
16615 (emit_thunk): Rename to use_thunk. Allow callers to decide
16616 whether or not to actually emit the thunk. Adjust for changes in
16617 representation of vcall offsets.
16618 * search.c (dfs_get_pure_virtuals): Use BV_FN.
16619 * semantics.c (emit_associated_thunks): New function.
16620 (expand_body): Use it.
16621 * ir.texi: Adjust decriptions of thunks.
16623 2000-06-22 Jason Merrill <jason@redhat.com>
16625 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
16626 (tsubst_friend_function): Copy it here.
16628 * decl.c (grok_op_properties): Fix typo.
16630 * decl2.c (delete_sanity): Clarify warning, avoid failure on
16633 * pt.c (check_explicit_specialization): Clarify error.
16635 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
16636 an old OVERLOAD when we're declaring a non-function.
16637 (pushdecl, destroy_local_var): Check for error_mark_node.
16638 (warn_extern_redeclared_static): Also bail early if
16639 we're a CONST_DECL.
16640 (push_overloaded_decl): Ignore an old error_mark_node.
16642 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
16644 * call.c (build_x_va_arg): Check if in a template decl.
16645 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
16647 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16649 * class.c (push_lang_context): TYPE_NAME gets you to the Java
16651 * decl.c (check_goto): Computed gotos assumed OK.
16653 2000-06-20 Jason Merrill <jason@redhat.com>
16655 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
16656 for which we don't need to look for instantiations.
16658 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
16660 * parse.y (program): Always call finish_translation_unit.
16661 * parse.c, parse.h: Rebuilt.
16663 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
16665 * method.c: Don't include hard-reg-set.h.
16667 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16669 * rtti.c (get_base_offset): Cope when vbase field is in a base.
16671 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16673 * call.c (build_conditional_expr): Use VOID_TYPE_P.
16674 * cvt.c (cp_convert_to_pointer): Likewise.
16675 (convert_to_void): Likewise.
16676 * error.c (dump_expr): Likewise.
16677 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
16678 * init.c (build_delete): Likewise.
16679 * method.c (emit_thunk): Likewise.
16680 * optmize.c (declare_return_variable): Likewise.
16681 * rtti.c (get_tinfo_decl_dynamic): Likewise.
16682 (get_typeid): Likewise.
16683 (build_dynamic_cast_1): Likewise.
16684 * typeck.c (composite_pointer_type): Likewise.
16685 (common_type): Likewise.
16686 (build_indirect_ref): Likewise.
16687 (build_binary_op): Likewise.
16688 (build_x_compound_expr): Likewise.
16689 (check_return_expr): Likewise.
16690 * typeck2.c (add_exception_specifier): Likewise.
16692 * mangle.c (write_method_parms): Use direct comparison for end
16695 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
16697 * cp-tree.h (genrtl_try_block): Declare function.
16698 (genrtl_handler): Likewise.
16699 (genrtl_catch_block): Likewise.
16700 (genrtl_ctor_stmt): Likewise.
16701 (genrtl_subobject): Likewise.
16702 (genrtl_decl_cleanup): Likewise.
16703 (genrtl_do_poplevel): Likewise.
16704 (genrtl_do_pushlevel): Likewise.
16705 (genrtl_clear_out_block): Likewise.
16706 (genrtl_goto_stmt): Likewise.
16707 (genrtl_expr_stmt): Likewise.
16708 (genrtl_decl_stmt): Likewise.
16709 (genrtl_if_stmt): Likewise.
16710 (genrtl_while_stmt): Likewise.
16711 (genrtl_do_stmt): Likewise.
16712 (genrtl_return_stmt): Likewise.
16713 (genrtl_for_stmt): Likewise.
16714 (genrtl_break_stmt): Likewise.
16715 (genrtl_continue_stmt): Likewise.
16716 (genrtl_scope_stmt): Likewise.
16717 (genrtl_switch_stmt): Likewise.
16718 (genrtl_case_label): Likewise.
16719 (genrtl_begin_compound_stmt): Likewise.
16720 (genrtl_finish_compound_stmt): Likewise.
16721 (genrtl_compound_stmt): Likewise.
16722 (genrtl_asm_stmt): Likewise.
16723 (genrtl_named_return_value): Likewise.
16724 (genrtl_begin_stmt_expr): Likewise.
16725 (genrtl_finish_stmt_expr): Likewise.
16726 (finish_for_stmt): Removed first argument.
16727 (finish_switch_stmt): Likewise.
16729 * semantics.c (genrtl_try_block): Define function.
16730 (genrtl_handler): Likewise.
16731 (genrtl_catch_block): Likewise.
16732 (genrtl_ctor_stmt): Likewise.
16733 (genrtl_subobject): Likewise.
16734 (genrtl_decl_cleanup): Likewise.
16735 (genrtl_do_poplevel): Likewise.
16736 (genrtl_do_pushlevel): Likewise.
16737 (genrtl_clear_out_block): Likewise.
16738 (genrtl_goto_stmt): Likewise.
16739 (genrtl_expr_stmt): Likewise.
16740 (genrtl_decl_stmt): Likewise.
16741 (genrtl_if_stmt): Likewise.
16742 (genrtl_while_stmt): Likewise.
16743 (genrtl_do_stmt): Likewise.
16744 (genrtl_return_stmt): Likewise.
16745 (genrtl_for_stmt): Likewise.
16746 (genrtl_break_stmt): Likewise.
16747 (genrtl_continue_stmt): Likewise.
16748 (genrtl_scope_stmt): Likewise.
16749 (genrtl_switch_stmt): Likewise.
16750 (genrtl_case_label): Likewise.
16751 (genrtl_begin_compound_stmt): Likewise.
16752 (genrtl_finish_compound_stmt): Likewise.
16753 (genrtl_compound_stmt): Likewise.
16754 (genrtl_asm_stmt): Likewise.
16755 (genrtl_named_return_value): Likewise.
16756 (genrtl_begin_stmt_expr): Likewise.
16757 (genrtl_finish_stmt_expr): Likewise.
16758 (finish_for_stmt): Removed first argument and generate rtl
16760 (finish_switch_stmt): Likewise.
16761 (do_poplevel): Removed generate rtl specific code.
16762 (do_pushlevel): Likewise.
16763 (add_tree): Likewise.
16764 (finish_goto_stmt): Likewise.
16765 (finish_expr_stmt): Likewise.
16766 (begin_if_stmt): Likewise.
16767 (finish_if_stmt_cond): Likewise.
16768 (finish_then_clause): Likewise.
16769 (begin_else_clause): Likewise.
16770 (finish_else_clause): Likewise.
16771 (finish_if_stmt): Likewise.
16772 (clear_out_block): Likewise.
16773 (begin_while_stmt): Likewise.
16774 (finish_while_stmt_cond): Likewise.
16775 (finish_while_stmt): Likewise.
16776 (begin_do_stmt): Likewise.
16777 (finish_do_body): Likewise.
16778 (finish_do_stmt): Likewise.
16779 (finish_return_stmt): Likewise.
16780 (begin_for_stmt): Likewise.
16781 (finish_for_init_stmt): Likewise.
16782 (finish_for_cond): Likewise.
16783 (finish_for_expr): Likewise.
16784 (finish_break_stmt): Likewise.
16785 (finish_continue_stmt): Likewise.
16786 (begin_switch_stmt): Likewise.
16787 (finish_switch_cond): Likewise.
16788 (finish_case_label): Likewise.
16789 (begin_try_block): Likewise.
16790 (begin_function_try_block): Likewise.
16791 (finish_try_block): Likewise.
16792 (finish_cleanup_try_block): Likewise.
16793 (finish_cleanup): Likewise.
16794 (finish_function_try_block): Likewise.
16795 (finish_handler_sequence): Likewise.
16796 (finish_function_handler_sequence): Likewise.
16797 (begin_handler): Likewise.
16798 (finish_handler_parms): Likewise.
16799 (begin_catch_block): Likewise.
16800 (finish_handler): Likewise.
16801 (begin_compound_stmt): Likewise.
16802 (finish_compound_stmt): Likewise.
16803 (finish_asm_stmt): Likewise.
16804 (finish_label_stmt): Likewise.
16805 (finish_label_decl): Likewise.
16806 (finish_subobject): Likewise.
16807 (finish_decl_cleanup): Likewise.
16808 (finish_named_return_value): Likewise.
16809 (begin_stmt_expr): Likewise.
16810 (finish_stmt_expr): Likewise.
16812 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
16813 to call genrtl_expr_stmt when appropriate.
16815 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
16816 begin_compound_expr to call genrtl_begin_stmt_expr and
16817 genrtl_begin_compound_expr when appropriate.
16818 (finish_init_stmts): Changed calls to finish_compound_expr and
16819 finish_stmt_expr to call genrtl_finish_compound_expr and
16820 genrtl_finish_stmt_expr when appropriate.
16821 (expand_default_init): Changed call to finish_expr_stmt to call
16822 genrtl_expr_stmt when appropriate.
16823 (build_vec_init): Likewise.
16825 * parse.y (simple_stmt): Removed first argument from call to
16826 finish_for_stmt. Removed first argument from call to
16827 finish_switch_stmt.
16829 * parse.c: Regenerated.
16831 * pt.c (tsubst_expr): Removed first argument from call to
16832 finish_for_stmt. Removed first argument from call to
16833 finish_switch_stmt.
16835 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
16837 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
16838 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
16840 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
16841 (cplus_tree_code_length[]): Likewise.
16842 (cplus_tree_code_name[]): Likewise.
16843 (init_parse): Added call to add_c_tree_codes. Changed
16844 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
16846 2000-06-16 Mark Mitchell <mark@codesourcery.com>
16848 * cp-tree.h (finish_mem_initializers): Declare.
16849 (count_trees): Likewise.
16850 * parse.y (base_init): Use finish_mem_initializers.
16851 * semantics.c (finish_mem_initializers): New function.
16853 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
16854 the number of trees.
16856 (count_trees): Don't use it.
16858 2000-06-15 Jason Merrill <jason@redhat.com>
16860 * tree.c (count_trees): New debugging function.
16862 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
16863 * init.c (build_member_call): Pull out the name of a DECL.
16865 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
16866 * semantics.c (expand_body): Push to TV_INTEGRATION here.
16867 * optimize.c (optimize_function): Not here.
16868 * pt.c (instantiate_decl): Push to TV_PARSE.
16870 2000-06-15 Mark Mitchell <mark@codesourcery.com>
16872 * cp-tree.h (struct language_function): Remove x_base_init_list
16873 and x_member_init_list.
16874 (current_base_init_list): Remove.
16875 (current_member_init_list): Likewise.
16876 (setup_vtbl_ptr): Change prototype.
16877 (emit_base_init): Likewise.
16878 (expand_member_init): Likewise.
16879 (reinit_parse_for_function): Remove.
16880 * decl.c (save_function_data): Don't clear x_base_init_list and
16881 x_member_init_list.
16882 (mark_language_function): Don't mark them.
16883 * init.c (perform_member_init): Tweak comment.
16884 (sort_member_init): Take the list of initializers as an argument.
16885 (sort_base_init): Likewise.
16886 (emit_base_init): Likewise.
16887 (expand_member_init): Return the initializer. Don't use global
16889 * lex.c (reinit_parse_for_function): Remove.
16890 * method.c (build_template_parm_names): Correct substitution.
16891 (do_build_copy_constructor): Don't use current_member_init_list
16892 and current_base_init_list.
16893 (synthesize_method): Likewise.
16894 * parse.y (base_init): Split mem-initializers into
16895 base-initializers and field-initializers.
16896 (member_init_list): Build up the list here.
16897 (member_init): Return the initializer.
16898 (fn.depfn): Don't use reinit_parse_for_function.
16899 * parse.c: Regenerated.
16900 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
16902 (tsubst_expr): Don't use current_member_init_list
16903 and current_base_init_list.
16904 (tsubst_expr_values): Rename to ...
16905 (tsubst_initializer_list): ... this. Use convert_from_reference.
16906 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
16907 and current_base_init_list.
16908 (begin_function_definition): Don't call reinit_parse_for_function.
16910 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
16912 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
16915 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
16917 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
16919 * cp-tree.h (IF_COND): Move to c-common.h.
16920 (THEN_CLAUSE): Likewise.
16921 (ELSE_CLAUSE): Likewise.
16922 (WHILE_COND): Likewise.
16923 (WHILE_BODY): Likewise.
16924 (DO_COND): Likewise.
16925 (DO_BODY): Likewise.
16926 (RETURN_EXPR): Likewise.
16927 (EXPR_STMT_EXPR): Likewise.
16928 (FOR_INIT_STMT): Likewise.
16929 (FOR_COND): Likewise.
16930 (FOR_EXPR): Likewise.
16931 (FOR_BODY): Likewise.
16932 (SWITCH_COND): Likewise.
16933 (SWITCH_BODY): Likewise.
16934 (CASE_LOW): Likewise.
16935 (CASE_HIGH): Likewise.
16936 (GOTO_DESTINATION): Likewise.
16937 (COMPOUND_BODY): Likewise.
16938 (ASM_CV_QUAL): Likewise.
16939 (ASM_STRING): Likewise.
16940 (ASM_OUTPUTS): Likewise.
16941 (ASM_INPUTS): Likewise.
16942 (ASM_CLOBBERS): Likewise.
16943 (DECL_STMT_DECL): Likewise.
16944 (STMT_EXPR_STMT): Likewise.
16945 (LABEL_STMT_LABEL): Likewise.
16946 (SCOPE_BEGIN_P): Likewise.
16947 (SCOPE_END_P): Likewise.
16948 (SCOPE_STMT_BLOCK): Likewise.
16949 (SCOPE_NULLIFIED_P): Likewise.
16950 (SCOPE_NO_CLEANUPS_P): Likewise.
16951 (SCOPE_PARTIAL_P): Likewise.
16952 (ASM_VOLATILE_P): Likewise.
16953 (STMT_LINENO): Likewise.
16954 (STMT_LINENO_FOR_FN_P): Likewise.
16956 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
16957 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
16958 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
16959 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
16960 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
16962 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
16964 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
16965 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
16967 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
16968 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
16969 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
16971 2000-06-14 Mark Mitchell <mark@codesourcery.com>
16973 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
16974 * class.c (dfs_find_final_overrider): Set it appropriately.
16975 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
16976 avoid unneeded secondary vptrs.
16978 2000-06-13 Jakub Jelinek <jakub@redhat.com>
16980 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
16981 (check_bitfield_decl, check_field_decl): Likewise.
16982 (build_vtbl_or_vbase_field, build_base_field): Likewise.
16983 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
16984 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
16985 (xfer_tag, finish_enum): Likewise.
16986 * decl2.c (finish_builtin_type): Likewise.
16987 * init.c (init_init_processing): Likewise.
16988 * pt.c (instantiate_class_template): Likewise.
16989 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
16990 * cp-tree.h (struct lang_type): Add user_align member.
16991 (CLASSTYPE_USER_ALIGN): Define.
16993 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
16995 * Make-lang.in (c++.install-common): Install g++-cross in
16996 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
16997 $(target_alias)-g++ and $(target_alias)-c++.
16999 2000-06-12 Mark Mitchell <mark@codesourcery.com>
17001 * class.c (vcall_offset_data_s): Add last_init and fns.
17002 (overrides): Rename to same_signature_p.
17003 (dfs_find_final_overrider): Adjust accordingly.
17004 (mark_overriders): Likewise.
17005 (warn_hidden): Likewise.
17006 (build_vtbl_initializer): Reorganize machinery for building things
17007 at negative offsets.
17008 (build_vcall_and_vbase_vtbl_entries): Likewise.
17009 (build_vbase_offset_vtbl_entries): Likewise.
17010 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
17011 offset entries. Do not create two entries for functions with the
17013 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
17014 (build_rtti_vtbl_entries): Reorganize machinery for building things
17015 at negative offsets.
17017 * optimize.c (expand_call_inline): Don't recurse into the code
17018 used to initialize the parameters more than once.
17020 2000-06-11 Mark Mitchell <mark@codesourcery.com>
17022 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
17023 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
17024 (find_substitution): Only use the `Sa' substitution for
17025 std::allocator, not instantiations of it.
17026 (write_template_prefix): Move comment. Only use a TREE_LIST to
17027 represent substitutions for a member template.
17028 (write_array_type): Mangle array dimensions correctly.
17029 * optimize.c (maybe_clone_body): Copy more information from the
17031 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
17032 on the regenerated declaration.
17034 2000-06-11 Chip Salzenberg <chip@valinux.com>
17035 Mark Mitchell <mark@codesourcery.com>
17037 * class.c (build_vtable): Clarify comment.
17038 (build_ctor_vtbl_group): Pass the most derived type to
17041 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17043 * decl2.c (compare_options): Don't needlessly cast away const-ness.
17045 2000-06-10 Mark Mitchell <mark@codesourcery.com>
17047 * decl.c (add_binding): Handle duplicate declarations of external
17050 2000-06-09 Chip Salzenberg <chip@valinux.com>
17051 Mark Mitchell <mark@codesourcery.com>
17053 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
17055 (write_signed_number): New macro.
17056 (write_unsigned_number): Likewise.
17057 (write_source_name): Use them.
17058 (write_number): Handle signed and unsigned values.
17059 (write_integer_cst): Use tree_int_cst_sgn, and use
17060 write_unsigned_number or write_signed_number as appropriate.
17061 (write_discriminator): Use write_unsigned_number or
17062 write_signed_number as appropriate.
17063 (write_template_arg_literal): Likewise.
17064 (write_array_type): Use tree_low_cst.
17065 (write_template_parm): Use write_unsigned_number or
17066 write_signed_number as appropriate.
17067 (write_substitution): Adjust call to write_number.
17068 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
17069 (write_expression): Handle non-type template arguments of
17070 reference type correctly.
17071 (mangle_thunk): Use write_signed_number.
17073 2000-06-09 Chip Salzenberg <chip@valinux.com>
17075 * mangle.c (find_substition): Don't mangle objects with typename
17076 substitutions (e.g. "cin" as "Si").
17078 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
17080 * call.c (add_candidate): Use ggc_alloc_cleared.
17081 * decl.c (lookup_label): Likewise.
17082 * lex.c (retrofit_lang_decl): Likewise.
17084 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
17086 * semantics.c (expand_body): Push to TV_EXPAND.
17087 * optimize.c (optimize_function): Push to TV_INTEGRATION.
17088 * decl.c (start_function): Always call announce_function.
17090 * tinfo2.cc: Just declare abort.
17092 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
17094 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
17095 whenever @ is a symbolic name.
17097 2000-06-08 Jakub Jelinek <jakub@redhat.com>
17099 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
17101 2000-06-07 Mark Mitchell <mark@codesourcery.com>
17103 * decl.c (pushdecl): Look up functions by DECL_NAME, not
17104 DECL_ASSEMBLER_NAME.
17106 2000-06-06 Mark Mitchell <mark@codesourcery.com>
17108 * decl2.c (c_language): Define.
17110 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
17112 * lex.c (lang_init_options): Tweak.
17114 * decl2.c: Remove #inclusion of diagnostic.h
17115 (lang_decode_option): Move diagnostic formatting options to
17118 * lang-options.h: Remove documentation for diagnostic options.
17120 * Makefile.in (lex.o): Depends upon diagnostic.h
17122 2000-06-06 Mark Mitchell <mark@codesourcery.com>
17124 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
17125 the same DECL_RESULT, it's not a redefinition.
17126 * pt.c (tsubst_decl): Remove code to handle illegal
17129 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
17131 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
17133 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
17135 * search.c (maybe_suppress_debug_info): Don't check
17136 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
17138 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
17141 Remember instantiation context in deferred instantiations.
17142 * cp-tree.h (struct tinst_level): Remove.
17143 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
17144 * pt.c (current_tinst_level): Now a tree.
17145 (print_template_context, push_tinst_level, pop_tinst_level,
17146 tinst_for_decl): Adjust.
17147 (reopen_tinst_level): New fn.
17148 (init_pt): Register current_tinst_level as a root.
17149 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
17150 of the pending templates list.
17151 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
17152 * lex.c (extract_interface_info): Adjust.
17153 * decl2.c (warn_if_unknown_interface): Adjust.
17155 2000-06-05 Mark Mitchell <mark@codesourcery.com>
17157 * class.c (indirect_primary_base_p): New function.
17158 (determine_primary_base): Use it.
17160 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
17162 Update new-abi dynamic cast algorithm.
17163 * tinfo.cc (__class_type_info::__dyncast_result): Add
17164 whole_details. Adjust constructor.
17165 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
17166 Avoid unnecessary searching.
17167 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
17169 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17171 * decl.c (init_decl_processing): Don't call record_component_aliases.
17172 * tree.c (build_cplus_array_type_1): Likewise.
17174 2000-06-04 Mark Mitchell <mark@codesourcery.com>
17176 * ir.texi: Correct typo.
17177 * mangle.c (write_expression): Handle non-type template arguments
17178 with reference type.
17179 * method.c (build_overload_value): Likewise.
17180 * pt.c (convert_nontype_argument): Explicitly represent conversion
17181 to a reference with an ADDR_EXPR.
17182 (unify): Always unify arguments in left-to-right order.
17184 2000-06-03 Alex Samuel <samuel@codesourcery.com>
17185 Mark Mitchell <mark@codesourcery.com>
17187 * Make-lang.in (CXX_SRCS): Add mangle.c.
17188 * Makefile.in (CXX_OBJS): Add mangle.o.
17189 (mangle.o): New rule.
17191 * class.c (local_classes): New variable.
17192 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
17193 (get_vtt_name): Use mangle_vtt_name for new ABI.
17194 (init_class_processing): Initialize local_classes.
17195 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
17196 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
17197 (std_identifier): New macro.
17198 (DECL_VOLATILE_MEMFUNC_P): New macro.
17199 (DECL_NAMESPACE_STD_P): Likewise.
17200 (local_classes): Declare.
17201 (get_mostly_instantiated_function_type): Declare.
17202 (init_mangle): Declare.
17203 (mangle_decl): Likewise.
17204 (mangle_type_string): Likewise.
17205 (mangle_type): Likewise.
17206 (mangle_typeinfo_for_type): Likewise.
17207 (mangle_typeinfo_string_for_type): Likewise.
17208 (mangle_vtbl_for_type): Likewise.
17209 (mangle_vtt_for_type): Likewise.
17210 (mangle_ctor_vtbl_for_type): Likewise.
17211 (mangle_thunk): Likewise.
17212 (mangle_conv_op_name_for_type): Likewise.
17213 (mangle_guard_variable): Likewise.
17214 * decl.c (pushtag): Keep track of local classes.
17215 (initialize_predefined_identifiers): Initialize std_identifier.
17216 (init_decl_processing): Use std_identifier.
17217 (start_decl): Don't treat instantiations as specializations.
17218 (grokdeclarator): Likewise.
17219 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
17220 name for fully-instantiated templates.
17221 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
17222 destructors with the new ABI.
17223 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
17224 (grokfield): Use mangle_type for new ABI.
17225 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
17226 (get_sentry): Use mangle_guard_variable for new ABI.
17227 (start_static_initialization_or_destruction): Likewise.
17228 * expr.c (extract_aggr_init): Remove.
17229 (extract_scalar_init): Likewise.
17230 (extract_init): Remove #if 0'd code.
17231 * mangle.c: New function.
17232 * method.c (build_mangled_name): Assert not flag_new_abi.
17233 (build_static_name): Likewise.
17234 (build_decl_overload_real): Likewise.
17235 (build_typename_overload): Likewise.
17236 (build_overload_with_type): Likewise.
17237 (build_overload_name): Likewise.
17238 (get_ctor_vtbl_name): Likewise.
17239 (start_squangling): Likewise.
17240 (get_id_2): Likewise.
17241 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
17242 (init_method): Call init_mangle for new ABI.
17243 (make_thunk): Call mangle_thunk for new ABI.
17244 * operators.def: Correct new ABI manglings for the `%' operator.
17246 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
17247 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
17248 (lookup_template_class): Call mangle_decl for new ABI.
17249 (get_mostly_instantiated_function_type): New function.
17250 (set_mangled_name_for_template_decl): Use it.
17251 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
17252 the new ABI. Use mangle_conv_op_name_for_type for instantiated
17253 conversion op names.
17254 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
17255 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
17256 (tinfo_base_init): Likewise. Mangle typeinfo string name with
17257 mangle_typeinfo_string_for_type.
17259 2000-06-03 Mark Mitchell <mark@codesourcery.com>
17261 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
17262 (INNERMOST_TEMPLATE_ARGS): New macro.
17263 (innermost_args): Remove.
17264 (get_innermost_template_args): New function.
17265 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
17266 * error.c (dump_function_decl): Be caution when using
17267 most_general_template.
17268 * method.c (build_template_parm_names): Use
17269 INNERMOST_TEMPLATE_ARGS.
17270 * pt.c (add_to_template_args): Tidy comment
17271 (get_innermost_template_args): New function.
17272 (check_explicit_specialization): Clear DECL_INITIAL for a new
17274 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
17276 (push_template_decl): Always register specializations of the most
17278 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
17279 (coerce_template_parms): Likewise.
17280 (lookup_template_class): Likewise.
17281 (innermost_args): Remove.
17282 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
17283 (tsubst_decl): Handle tricky specializations. Use
17284 get_innermost_template_args.
17285 (instantiate_template): Simplify handling of partial
17287 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
17288 (most_general_template): Reimplement, in a more straightforward
17290 (regenerate_decl_from_template): Tweak formatting. Use
17291 TMPL_ARGS_DEPTH for clarity.
17292 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
17294 * dump.c (dequeue_and_dump): Dump information about thunks.
17296 2000-06-01 Richard Henderson <rth@cygnus.com>
17298 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
17300 2000-06-01 Richard Henderson <rth@cygnus.com>
17302 * decl2.c (unsupported_options): Fix typo, make const.
17303 (lang_decode_option): Fix bsearch argument order.
17305 2000-06-01 Mark Mitchell <mark@codesourcery.com>
17307 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
17310 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17312 * cp-tree.h (c_get_alias_set): Deleted.
17313 * Makefile.in (decl.o): Include ../expr.h.
17314 * decl.c (expr.h): Include.
17315 (init_decl_processing): Call record_component_aliases for arrays.
17316 (grokdeclarator): Likewise.
17317 Set TREE_ADDRESSABLE for fields that aren't bitfields.
17318 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
17320 2000-05-31 Mark Mitchell <mark@codesourcery.com>
17322 Remove guiding declaration support.
17323 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
17324 (flag_guiding_decls): Remove.
17325 * call.c (build_user_type_conversion_1): Remove support for
17327 (build_new_function_call): Likewise.
17328 (build_new_op): Likewise.
17329 (build_new_method_call): Likewise.
17330 * decl.c (start_function): Likewise.
17331 * friend.c (is_friend): Likewise.
17332 (do_friend): Likewise.
17333 * decl2.c ((flag_dump_translation_unit): Make it const.
17334 (flag_guiding_decls): Remove.
17335 (unsupported_options): New variable
17336 (compare_options): New function.
17337 (lang_decode_option): Use them.
17339 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
17341 * method.c (mangle_expression): Adjust test for legal expression
17344 * pt.c (instantiate_decl): Save and restore the local
17345 specializations list.
17347 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
17349 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
17351 2000-05-30 Mark Mitchell <mark@codesourcery.com>
17353 * call.c (add_template_candidate_real): Handle member template
17354 constructors for classes with virtual bases.
17355 (build_user_type_conversion_1): Use in_charge_arg_for_name.
17356 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
17358 * ir.texi: Update thunk documentation.
17360 * call.c (joust): Fix handling of overloaded builtin operators.
17362 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
17364 * cp-tree.h (DECL_ANTICIPATED): New macro.
17365 Document new use of DECL_LANG_FLAG_7.
17366 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
17367 in the user namespace.
17368 * lex.c (do_identifier): If the identifier's declaration has
17369 DECL_ANTICIPATED on, it has not yet been declared. But do not
17370 replace it with an ordinary implicit declaration.
17372 * tinfo2.cc: Include stdlib.h.
17374 2000-05-29 Mark Mitchell <mark@codesourcery.com>
17376 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
17377 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
17380 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
17382 * decl2.c (lang_decode_option): Use skip_leading_substring instead
17385 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
17387 * operators.def (<?): Duplicated, should have been...
17390 2000-05-27 Alex Samuel <samuel@codesourcery.com>
17391 Mark Mitchell <mark@codesourcery.com>
17393 * cp-tree.h (ansi_opname): Make it a macro.
17394 (ansi_assopname): Likewise.
17395 (struct lang_decl_flags): Add assignment_operator_p.
17396 (struct lang_decl): Add operator_code.
17397 (DECL_VTT_PARM): Adjust.
17398 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
17399 overloaded operator.
17400 (SET_OVERLOADED_OPERATOR_CODE): New macro.
17401 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
17402 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
17403 (opname_tab): Remove.
17404 (assignop_tab): Likewise.
17405 (operator_name_info_t): New type.
17406 (operator_name_info): New variable.
17407 (assignment_operator_name_info): Likewise.
17408 (build_cp_library_fn): Remove declaration.
17409 (push_cp_library_fn): Likewise.
17410 (operator_name_string): Likewise.
17411 (build_decl_overload): Likewise.
17412 * call.c (print_z_candidates): Simplify.
17413 (build_object_call): Adjust usage of ansi_opname. Use
17414 DECL_OVERLOADED_OPERATOR_P.
17415 (op_error): Adjust operator name lookup.
17416 (build_conditional_expr): Adjust usage of ansi_opname.
17417 (build_new_op): Likewise.
17418 (build_op_delete_call): Likewise.
17419 (build_over_call): Likewise.
17420 (joust): Use DECL_OVERLOADED_OPERATOR_P.
17421 * decl.c (duplicate_decls): Copy operator_code.
17422 (init_decl_processing): Adjust parameters to push_cp_library_fn.
17423 (builtin_function): Adjust parameters to build_library_fn_1.
17424 (build_library_fn_1): Accept an overloaded operator code.
17425 (build_library_fn): Pass ERROR_MARK.
17426 (build_cp_library_fn): Accept an overloaded operator code.
17427 (push_cp_library_fn): Likewise.
17428 (grokfndecl): Tweak.
17429 (grokdeclarator): Simplify code to compute names of overloaded
17430 operators. Adjust use of ansi_opname.
17431 (ambi_op_p): Work on tree_codes, not identifiers.
17432 (unary_op_p): Likewise.
17433 (grok_op_properties): Likewise.
17434 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
17435 (lang_mark_tree): Don't try to mark the operator_code.
17436 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
17437 * error.c (dump_decl): Remove special handling for operator
17439 (dump_function_name): Likewise.
17440 (dump_expr): Adjust name lookup of operators.
17441 (op_to_string): Simplify.
17442 (assop_to_string): Likewise.
17443 * init.c (build_new_1): Adjust use of ansi_opname.
17444 * lex.c (opname_tab): Remove.
17445 (assignop_tab): Likewise.
17446 (ansi_opname): Likewise.
17447 (ansi_assopname): Likewise.
17448 (operator_name_string): Likewise.
17449 (reinit_lang_specific): Likewise.
17450 (operator_name_info): New variable.
17451 (assignment_operator_name_info): Likewise.
17452 (init_operators): New function.
17453 (init_parse): Use it.
17454 (do_identifier): Adjust use of ansi_opname.
17455 * method.c (mangle_expression): Don't use ansi_opname for
17457 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
17458 (build_decl_overload): Remove.
17459 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
17460 (do_build_assign_ref): Adjust use of ansi_opname.
17461 (synthesize_method): Likewise.
17462 (implicitly_declare_fn): Likewise.
17463 * operators.def: New file.
17464 * parse.y (operator): Adjust use of ansi_opname.
17465 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
17466 (set_mangled_name_for_template_decl): Don't play games with
17468 (special_function_p): Adjust use of ansi_opname.
17469 * typeck.c (check_return_expr): Likewise.
17470 * Make-lang.in (cc1plus): Depend on operators.def.
17471 * Makefile.in (lex.o): Likewise.
17472 (decl.o): Likewise.
17474 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
17476 * Make-lang.in (cplib2.ready): Eradicate.
17478 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17480 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
17481 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
17482 (built_min, cp_tree_equal): Likewise.
17484 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17486 * class.c (layout_nonempty_base_or_field): Replace
17487 `record_layout_info' with `record_layout_info_s'.
17489 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
17492 * cp-tree.h (struct language_function): x_named_labels is now
17493 a struct named_label_list*.
17494 * decl.c (struct named_label_use_list): Renamed from...
17495 (struct named_label_list): ...this. New struct.
17496 (push_binding_level): Don't set eh_region.
17497 (note_level_for_eh): New fn.
17498 (pop_label): Take label and old value directly.
17499 (pop_labels): Adjust for new named_labels format.
17500 (lookup_label): Likewise.
17501 (poplevel): Note characteristics of a binding level containing a
17502 named label. Mess with named label lists earlier.
17503 (mark_named_label_lists): New fn.
17504 (mark_lang_function): Call it.
17505 (use_label): New fn, split out from...
17506 (make_label_decl): ...here. Don't call it.
17507 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
17508 check_previous_gotos): New fns, split out from...
17509 (define_label): ...here.
17510 (check_switch_goto): New fn.
17511 (define_case_label): Call it.
17512 (check_goto): New fn.
17513 * semantics.c (finish_goto_stmt): Call it and use_label.
17514 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
17515 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
17517 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17519 * class.c (build_vtable_entry_ref): Correct usage of
17520 get_vtbl_decl_for_binfo.
17522 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
17523 * method.c (implicitly_declare_fn): Not here.
17525 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
17527 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
17528 (CPTI_PTMD_DESC_TYPE): ... here.
17529 (ptmd_desc_type_node): Rename to ...
17530 (ptm_desc_type_node): ... here.
17531 * decl.c: Likewise.
17532 * rtti.c (ptmd_initializer): Rename to ...
17533 (ptm_initializer): ... here.
17534 (sythesize_tinfo_var): Adjust. Deal with pointer to member
17536 (create_tinfo_types): Adjust.
17538 2000-05-25 Mark Mitchell <mark@codesourcery.com>
17540 Finish implementation of VTTs.
17541 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
17542 CPTI_VTT_PARM_IDENTIFIER.
17543 (vtt_parm_identifier): New macro.
17544 (vtt_parm_type): Likewise.
17545 (BINFO_SUBVTT_INDEX): Likewise.
17546 (BINFO_VPTR_INDEX): Likewise.
17547 (struct lang_decl): Add vtt_parm.
17548 (DECL_VTT_PARM): New macro.
17549 (DECL_USE_VTT_PARM): Likewise.
17550 (DECL_NEEDS_VTT_PARM_P): Likewise.
17551 (get_vtt_name): Declare.
17552 (build_artificial_parm): Likewise.
17553 (fixup_all_virtual_upcast_offsets): Likewise.
17554 (expand_indirect_vtbls_init): Remove.
17555 * call.c (build_new_method_call): Pass the vtt to subobject
17556 constructors and destructors.
17557 * class.c (get_vtt_name): Give it external linkage.
17558 (build_clone): Handle the magic VTT parameters for clones.
17559 (clone_function_decl): Fix typo in comment.
17560 (build_vtt): Keep track of the indices in the VTTs where various
17561 entities are stored.
17562 (build_vtt_inits): Likewise.
17563 (dfs_build_vtt_inits): Likewise.
17564 (build_ctor_vtbl_group): Tweak type of construction vtables.
17565 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
17566 primary bases, when building construction vtables.
17567 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
17568 (initialize_predefined_identifiers): Add vtt_parm_identifier.
17569 (init_decl_processing): Initialize vtt_parm_type.
17570 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
17571 (lang_mark_tree): Make vtt_parm.
17572 * decl2.c (build_artificial_parm): New function.
17573 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
17574 (grokclassfn): Use build_artificial_parm.
17575 * init.c (initialize_vtbl_ptrs): Call
17576 fixup_all_virtual_upcast_offsets directly.
17577 (perform_member_init): Use the complete subobject destructor for
17579 (build_vtbl_address): New function.
17580 (expand_virtual_init): Handle VTTs.
17581 * optimize (maybe_clone_body): Likewise.
17582 * search.c (fixup_all_virtual_upcast_offsets): Give it external
17584 (expand_indirect_vtbls_init): Remove.
17585 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
17586 * tree.c (make_binfo): Make them bigger.
17588 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17590 * inc/cxxabi.h (__pbase_type_info): Define, based on
17591 __pointer_type_info.
17592 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
17593 (__pointer_to_member_type_info): Likewise.
17594 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
17595 (__pointer_to_member_type_info::__is_pointer_p): Remove.
17596 (__pointer_type_info::__do_catch): Rename to ...
17597 (__pbase_type_info::__do_catch): ... here. Adjust.
17598 (__pbase_type_info::__pointer_catch): Implement.
17599 (__pointer_type_info::__pointer_catch): Adjust.
17600 (__pointer_to_member_type_info::__pointer_catch): Adjust.
17602 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17604 * tinfo.h (__user_type_info::contained_virtual_p): New
17606 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
17608 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
17609 diamond shaped hierarchy. Add early out for mixed diamond and
17610 duplicate shaped hierarchy.
17612 2000-05-24 Mark Mitchell <mark@codesourcery.com>
17614 * cp-tree.h (build_delete): Change prototype.
17615 (build_vec_delete): Likewise.
17616 * call.c (build_scoped_method_call): Use special_function_kind
17617 values to indicate the kind of destruction to be done.
17618 (build_method_call): Likewise.
17619 * decl.c (finish_destructor_body): Likewise.
17620 (maybe_build_cleanup_1): Likewise. Rename to ...
17621 (maybe_build_cleanup): ... this.
17622 * decl2.c (delete_sanity): Use special_function_kind
17623 values to indicate the kind of destruction to be done.
17624 (build_cleanup): Likewise.
17625 * init.c (perform_member_init): Likewise.
17626 (build_vec_delete_1): Likewise.
17627 (build_dtor_call): Simplify.
17628 (build_delete): Use special_function_kind
17629 values to indicate the kind of destruction to be done.
17630 (build_vbase_delete): Likewise.
17631 (build_vec_delete): Likewise.
17633 * init.c (sort_member_init): Fix typo in error message generation
17636 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
17638 * semantics.c (begin_class_definition): make the packed
17639 attribute be sensitive to the "-fpack-struct" command line flag
17641 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
17643 Update new-abi upcast algorithm.
17644 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
17645 prototype and meaning of return value.
17646 (__si_class_type_info::__do_upcast): Likewise.
17647 (__vmi_class_type_info::__do_upcast): Likewise.
17648 * tinfo.cc (__class_type_info::__upcast_result): Replace
17649 whole2dst with part2dst. Adjust ctor.
17650 (__class_type_info::__do_upcast): Adjust call of worker function.
17651 (__class_type_info::__do_upcast): Adjust.
17652 (__si_class_type_info::__do_upcast): Adjust. Use parent's
17654 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
17655 virtual base in diamond hierarchy bug.
17657 2000-05-23 Mark Mitchell <mark@codesourcery.com>
17659 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
17660 and bitfield to tinfo_fn_p.
17661 (DECL_TINFO_FN_P): Adjust.
17662 (SET_DECL_TINFO_FN_P): Likewise.
17663 (DECL_MUTABLE_P): Likewise.
17664 (DECL_C_BIT_FIELD): Likewise.
17665 (SET_DECL_C_BIT_FIELD): Likewise.
17666 (CLEAR_DECL_C_BIT_FIELD): Likewise.
17667 (DECL_UNINLINABLE): Likewise.
17668 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
17669 (handle_using_decl): Remove assertion.
17670 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
17671 to build FIELD_DECLs.
17672 (build_base_field): Likewise.
17673 (layout_class_type): Likewise.
17674 * decl.c (init_decl_processing): Likewise.
17675 (build_ptrmemfunc_type): Likewise.
17676 (grokdeclarator): Likewise.
17677 * decl2.c (grok_x_components): Likewise.
17678 * except.c (call_eh_info): Likewise.
17679 * init.c (init_init_processing): Likewise.
17680 * rtti.c (expand_class_desc): Likewise.
17681 (create_pseudo_type_info): Likewise.
17682 (get_vmi_pseudo_type_info): Likewise.
17683 (create_tinfo_types): Likewise.
17684 * ptree.c (print_lang_decl): Adjust.
17685 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
17686 before checking DECL_MUTABLE_P.
17688 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
17689 parameters for template functions.
17690 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
17691 destructors as well as constructors.
17693 2000-05-22 Mark Mitchell <mark@codesourcery.com>
17695 * class.c (build_ctor_vtbl_group): Set inits.
17696 * optimize.c (maybe_clone_body): Set DECL_INLINE and
17697 DECL_THIS_INLINE appropriately for clones.
17699 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
17700 (DECL_CONV_FN_P): Simplify.
17701 (DECL_OPERATOR): Remove.
17702 (language_to_string): Declare.
17703 * decl.c (duplicate_decls): Fix typo in comment.
17704 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
17705 (grok_op_properties): Use DECL_CONV_FN_P instead of
17706 IDENTIFIER_TYPENAME_P.
17707 * dump.c (dequeue_and_dump): Dump the language linkage of
17709 * error.c (language_to_string): Give it external linkage.
17710 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
17711 (implicitly_declare_fn): Set DECL_LANGUAGE.
17712 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
17713 IDENTIFIER_TYPENAME_P.
17714 (tsubst_decl): Likewise.
17715 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
17716 * semantics.c (finish_member_declaration): Don't mark members of
17717 classes declared in an extern "C" region as extern "C".
17719 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17721 * decl2.c (qualified_lookup_using_namespace): Look through
17724 * decl.c (push_using_decl): Return the old decl on namespace level.
17726 2000-05-21 Mark Mitchell <mark@codesourcery.com>
17728 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
17729 (VTT_NAME_PREFIX): New macro.
17730 (CTOR_VTBL_NAME_PREFIX): Likewise.
17731 (get_ctor_vtbl_name): New function.
17732 * class.c (get_vtable_name): Simplify.
17733 (get_vtt_name): New function.
17734 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
17735 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
17736 when a virtual base becomes primary.
17737 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
17739 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
17740 additional parameters.
17741 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
17742 (initialize_array): New function.
17743 (build_vtt): Likewise.
17744 (build_vtt_inits): Likewise.
17745 (dfs_build_vtt_inits): Likewise.
17746 (dfs_fixup_binfo_vtbls): Likewise.
17747 (build_ctor_vtbl_group): Likewise.
17748 (initialize_vtable): Use initialize_array.
17749 (accumulate_vtbl_inits): Reimplement to handle construction
17751 (dfs_accumulate_vtbl_inits): Likewise.
17752 (bulid_vtbl_initializer): Adjust parameter name.
17753 * method.c (build_typename_overload): Remove #if 0'd code.
17754 (get_ctor_vtbl_name): New function.
17755 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
17756 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
17758 * cp-tree.h (struct lang_type): Remove search_slot.
17759 (CLASSTYPE_SEARCH_SLOT): Remove.
17760 (emit_base_init): Change prototype.
17761 (initialize_vtbl_ptrs): Likewise.
17762 (expand_indirect_vtbls_init): Likewise.
17763 (clear_search_slots): Remove.
17764 * decl.c (lang_mark_tree): Don't mark search_slot.
17765 * init.c (initialize_vtbl_ptrs): Simplify.
17766 (emit_base_init): Likewise.
17767 * search.c (struct vbase_info): Document decl_ptr.
17768 (convert_pointer_to_single_level): Remove.
17769 (dfs_find_vbases): Remove.
17770 (dfs_init_base_pointers): Simplify.
17771 (dfs_clear_vbase_slots): Remove.
17772 (dfs_vtable_path_unmark): New function.
17773 (init_vbase_pointers): Simplify.
17774 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
17775 (expand_indirect_vtbls_init): Simplify. Don't call
17776 mark_all_temps_used.
17777 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
17778 initialize_vtbl_ptrs.
17780 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
17782 * except.c: Add static prototypes.
17784 2000-05-20 H.J. Lu <hjl@gnu.org>
17786 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
17788 2000-05-19 Mark Mitchell <mark@codesourcery.com>
17790 Don't create a separate copy of virtual bases for the
17791 CLASSTYPE_VBASECLASSES list.
17792 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
17793 (BINFO_FOR_VBASE): Remove.
17794 (CANONICAL_BINFO): Adjust.
17795 (binfo_for_vbase): New function.
17796 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
17797 instead of BINFO_FOR_VBASE.
17798 (build_vbase_pointer): Likewise.
17799 (build_secondary_vtable): Likewise.
17800 (dfs_mark_primary_bases): Likewise.
17801 (mark_primary_bases): Likewise.
17802 (layout_nonempty_base_or_field): Likewise.
17803 (dfs_set_offset_for_shared_vbases): Likewise.
17804 (dfs_set_offset_for_unshared_vbases): Likewise.
17805 (layout_virtual_bases): Likewise. Adjust for changes to the
17806 CLASSTYPE_VBASECLASSES list.
17807 (dump_class_hierarchy_r): Use binfo_for_vbase
17808 instead of BINFO_FOR_VBASE.
17809 (dump_class_hierarchy): Likewise.
17810 (finish_vtbls): Likewise.
17811 (build_vtbl_initializer): Adjust for changes to the
17812 CLASSTYPE_VBASECLASSES list.
17813 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
17814 * decl.c (finish_destructor_body): Adjust for changes to the
17815 CLASSTYPE_VBASECLASSES list.
17816 * init.c (sort_base_init): Use binfo_for_vbase.
17817 (construct_virtual_bases): Adjust for changes to the
17818 CLASSTYPE_VBASECLASSES list.
17819 (expand_member_init): Use binfo_for_vbase.
17820 (build_vbase_delete): Adjust for changes to the
17821 CLASSTYPE_VBASECLASSES list.
17822 * method.c (do_build_copy_constructor): Likewise.
17823 * rtti.c (get_base_offset): Use binfo_for_vbase.
17824 (expand_class_desc): Remove #if 0'd code.
17825 * search.c (struct vbase_info): Remove vbase_types.
17826 (get_base_distance): Use binfo_for_vbase.
17827 (lookup_field_queue_p): Use CANONICAL_BINFO.
17828 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
17829 (get_pure_virtuals): Adjust for changes to the
17830 CLASSTYPE_VBASECLASSES list.
17831 (dfs_find_vbases): Use binfo_for_vbase.
17832 (dfs_init_vbase_pointers): Likewise.
17833 (init_vbase_pointers): Don't initialize vi.vbase_types.
17834 (virtual_context): Use binfo_for_vbase.
17835 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
17836 CLASSTYPE_VBASECLASSES list.
17837 (expand_indirect_vtbls_init): Simplify.
17838 (dfs_get_vbase_types): Don't replicate virtual bases.
17839 (find_vbase_instance): Use binfo_for_vbase.
17840 (binfo_for_vbase): New function.
17841 * typeck.c (get_delta_difference): Use binfo_for_vbase.
17843 2000-05-17 Mark Mitchell <mark@codesourcery.com>
17845 * decl2.c (finish_anon_union): Generalize error messages to handle
17846 anonymous structures.
17847 * init.c (perform_member_init): Remove `name' parameter.
17848 (build_field_list): New function.
17849 (sort_member_init): Handle anonymous union initialization order
17850 correctly. Check for multiple initializations of the same union.
17851 (emit_base_init): Don't look up fields by name here.
17852 (expand_member_init): Record the result of name lookup for future
17854 * typeck.c (build_component_ref): Fix formatting.
17856 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
17858 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
17859 * typeck.c (build_x_compound_expr): Replace warn_unused with
17862 * decl2.c (lang_decode_option): Update -Wall unused flags by
17863 calling set_Wunused.
17865 2000-05-16 Mark Mitchell <mark@codesourcery.com>
17867 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
17868 * init.c (dfs_vtable_path_unmark): Remove.
17869 * search.c (marked_new_vtable_p): Likewise.
17870 (unmarked_new_vtable_p): Likewise.
17871 (dfs_search_slot_nonempty_p): Likewise.
17872 (dfs_mark): Likewise.
17873 (dfs_vtable_path_unmark): Likewise.
17874 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
17875 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
17876 (dfs_init_vbase_pointers): Remove special-case new ABI code.
17877 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
17878 (init_vbase_pointers): Simplify.
17879 (expand_indirect_vtbls_init): Likewise.
17881 * class.c (copy_virtuals): New function.
17882 (build_primary_table): Use it.
17883 (build_secondary_vtable): Likewise.
17884 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
17885 indicate that no vcall offset is required.
17886 (add_virtual_function): Likewise.
17887 (modify_all_vtables): Likewise.
17888 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
17889 (dfs_accumulate_vtbl_inits): Likewise.
17890 (build_vtbl_initializer): Make changes to handle construction
17892 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17893 (build_rtti_vtbl_entries): Likewise.
17894 (build_vtable_entries): Handle a NULL vcall_index.
17896 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
17898 * decl2.c (lang_decode_option): Fix thinko.
17900 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
17902 * except.c (check_handlers): New fn.
17903 * cp-tree.h: Declare it.
17904 * semantics.c (finish_handler_sequence): Call it.
17905 (finish_function_handler_sequence): Likewise.
17906 (finish_handler_parms): Set TREE_TYPE on the handler.
17907 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
17908 * search.c (get_base_distance_recursive): If protect>1, ignore
17910 (get_base_distance): Don't reduce watch_access.
17912 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
17914 * lex.c: #include diagnostic.h.
17915 (lang_init_options): Set default prefixing rules.
17917 * lang-options.h: Add -fdiagnostics-show-location=.
17919 * decl2.c: #include diagnostic.h.
17920 (lang_decode_option): Handle -fdiagnostics-show-location=.
17922 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
17924 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
17925 * vec.cc: Revert my 2000-05-07 change.
17927 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
17929 * class.c (check_field_decls): Complain about non-static data
17930 members with same name as class in class with constructor.
17932 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
17934 * decl.c (grokdeclarator): Allow non-static data members with
17935 same name as class.
17937 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
17939 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
17940 and pending_inline.filename. Update prototypes.
17941 * decl.c (define_label): Constify filename parameter.
17942 * decl2.c (warn_if_unknown_interface): Constify local char *.
17943 * input.c Constify input_source.filename. Don't declare
17944 input_filename or lineno. Constify filename parameter to feed_input.
17945 * lex.c (init_parse): Constify parameter and return value.
17946 (cp_pragma_interface, cp_pragma_implementation): Constify
17948 (reinit_parse_for_method, reinit_parse_for_block,
17949 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
17950 Constify local char *.
17951 * pt.c: Don't declare lineno or input_filename.
17952 (print_template_context, tsubst_friend_function, tsubst_decl,
17953 tsubst, instantiate_decl): Constify local char *.
17954 * semantics.c (expand_body): Constify local char *.
17955 * tree.c (build_srcloc): Constify filename parameter.
17956 * typeck.c (c_expand_asm_operands): Constify filename
17959 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
17961 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
17962 offsetof expansion.
17964 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
17966 * inc/cxxabi.h: Fix typos in comment.
17967 (__base_class_info::__offset): Use a static_cast.
17969 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
17971 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
17972 of std::size_t and std::ptrdiff_t respectively.
17973 * tinfo.cc: Likewise.
17974 * vec.cc: Likewise.
17976 2000-05-06 Richard Henderson <rth@cygnus.com>
17978 * typeck.c (build_c_cast): Don't warn integer->pointer size
17979 mismatch for constants.
17981 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
17983 * rtti.c (ptmd_initializer): Set non-public, if class is
17986 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
17987 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17988 __cxa_vec_delete): Likewise.
17989 * tinfo.cc (__dynamic_cast): Likewise.
17990 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17991 __cxa_vec_delete): Likewise.
17993 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17995 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
17996 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
17997 (lang_decl_flags): Add vcall_offset.
17998 (THUNK_VCALL_OFFSET): Use it.
17999 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
18000 * method.c (make_thunk): Create the lang_decl here, not in
18002 (emit_thunk): Make generic thunks into ordinary functions once
18003 they have been fed to expand_body.
18004 * semantics.c (expand_body): Set current_function_is_thunk here.
18006 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18008 * class.c (update_vtable_entry_for_fn): Prototype.
18010 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
18013 * search.c (dfs_build_inheritance_graph_order): Prototype.
18015 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18017 * cp-tree.h (special_function_kind): Add various kinds of
18019 (special_function_p): New function.
18020 * class.c (overrides): Don't let one kind of destructor override
18022 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
18023 whether or not to instantiate a template.
18024 * tree.c (special_function_p): Define.
18026 2000-05-03 Mark Mitchell <mark@codesourcery.com>
18028 * cp-tree.def (THUNK_DECL): Remove.
18029 * cp-tree.h (DECL_THUNK_P): New macro.
18030 (DECL_NON_THUNK_FUNCTION_P): Likewise.
18031 (DECL_EXTERN_C_FUNCTION_P): Likewise.
18032 (SET_DECL_THUNK_P): Likewise.
18033 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
18034 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
18035 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
18036 * decl.c (decls_match): Use DECL_EXTERN_C_P.
18037 (duplicate_decls): Likewise.
18038 (pushdecl): Likewise. Adjust thunk handling.
18039 (grokfndecl): Use DECL_EXTERN_C_P.
18040 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
18041 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
18042 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
18043 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
18044 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
18045 DECL_NO_STATIC_CHAIN.
18046 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
18047 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
18048 * search.c (covariant_return_p): Remove THUNK_DECL handling.
18051 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
18053 * tree.c (walk_tree): Set lineno.
18055 2000-05-01 Mark Mitchell <mark@codesourcery.com>
18057 * exception.cc: Update license notice.
18058 * new.cc: Likewise.
18059 * new1.cc: Likewise.
18060 * new2.cc: Likewise.
18061 * tinfo.cc: Likewise.
18062 * tinfo2.cc: Likewise.
18063 * vec.cc: Likewise.
18064 * inc/cxxabi.h: Likewise.
18065 * inc/exception: Likewise.
18066 * inc/new: Likewise.
18067 * inc/new.h: Likewise.
18068 * inc/typeinfo: Likewise.
18070 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
18072 * tree.c (build_target_expr_with_type): If we already have a
18073 TARGET_EXPR, just return it.
18075 * optimize.c (initialize_inlined_parameters): Don't generate an
18076 EXPR_STMT if we can just use DECL_INITIAL.
18077 * decl.c (emit_local_var): Only make the initialization a
18078 full-expression if stmts_are_full_exprs_p.
18080 2000-05-01 Mark Mitchell <mark@codesourcery.com>
18082 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
18084 * call.c (standard_conversion): Use it.
18085 (direct_reference_binding): Likewise.
18086 (build_over_call): Likewise.
18087 (is_properly_derived_from): Likewise.
18088 (compare_ics): Likewise.
18089 * class.c (resolves_to_fixed_type_p): Likewise.
18090 * optimize.c (declare_return_variable): Likewise.
18091 * pt.c (is_specialization_of): Likewise.
18093 * typeck.c (comp_target_parms): Likeiwse.
18094 (build_static_cast): Likewise.
18095 (build_reinterpret_cast): Likewise.
18096 (build_const_cast): Likewise.
18097 (comp_ptr_ttypes_real): Likewise.
18098 (comp_ptr_ttypes_const): Likewise.
18099 * typeck2.c (process_init_constructor): Likewise.
18101 2000-04-30 Scott Snyder <snyder@fnal.gov>
18103 * decl.c (finish_destructor_body): Use the base destructor when
18104 destroying virtual bases.
18106 2000-04-30 Mark Mitchell <mark@codesourcery.com>
18108 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
18110 * optimize.c (struct inline_data): Add target_exprs field.
18111 (declare_return_variable): When a function returns an aggregate,
18112 use the variable declared in the TARGET_EXPR as the remapped
18114 (expand_call_inline): Update the pending target_exprs stack.
18115 (optimize_function): Initialize the stack.
18117 * decl2.c (finish_file): Fix typo in comment.
18119 * method.c (emit_thunk): Don't try to return a `void' value.
18121 * optimize.c (initialize_inlined_parameters): If the parameter is
18122 addressable, we need to make a new VAR_DECL, even if the
18123 initializer is constant.
18125 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
18127 * decl.c (grok_op_properties): Add an extra check of argtypes.
18129 2000-04-27 Mark Mitchell <mark@codesourcery.com>
18131 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
18133 (initialize_inlined_parameters): Try to avoid creating new
18136 2000-04-27 Alex Samuel <samuel@codesourcery.com>
18138 * lex.c (my_get_run_time): Remove.
18139 (init_filename_times): Use get_run_time instead of my_get_run_time.
18140 (check_newline): Likewise.
18141 (dump_time_statistics): Likewise.
18142 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
18143 of computing elapsed time explicitly.
18145 2000-04-26 Mark Mitchell <mark@codesourcery.com>
18147 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
18148 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
18149 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
18150 before calling decl_constant_value.
18151 * class.c (check_bitfield_decl): Likewise.
18152 * cvt.c (ocp_convert): Likewise.
18153 (convert): Likewise.
18154 * decl.c (compute_array_index_type): Likewise.
18155 (build_enumerator): Likewise.
18156 * decl2.c (check_cp_case_value): Likewise.
18157 * pt.c (convert_nontype_argument): Likewise.
18158 (tsubst): Likewise.
18159 * typeck.c (decay_conversion): Likewise.
18160 (build_compound_expr): Likewise.
18161 (build_reinterpret_cast): Likewise.
18162 (build_c_cast): Likewise.
18163 (convert_for_assignment): Likewise.
18165 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
18167 * decl.c (finish_function): Don't play games with DECL_INLINE.
18169 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
18171 * ir.texi: Correct typo.
18173 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18175 * decl.c (grokdeclarator): Reject VLAs as members.
18177 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
18179 * call.c (standard_conversion): Accept conversion between
18182 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
18184 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
18186 * decl2.c (finish_file): Remove double setup for accounting
18189 2000-04-24 Robert Lipe <robertlipe@usa.net>
18191 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
18193 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
18195 * new.cc (set_new_handler): Needs to be in std::.
18197 2000-04-23 Mark Mitchell <mark@codesourcery.com>
18199 * cp-tree.h (lang_decl): Remove pretty_function_p.
18200 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
18201 language-specific node.
18202 * decl.c (cp_make_fname_decl): Use build_decl, not
18203 build_lang_decl, to build the variables.
18204 (grokvardecl): Don't call build_lang_decl for local variables in
18206 (grokdeclarator): Don't call build_lang_decl for local type
18207 declarations in templates.
18208 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
18209 zero'd memory, rather than calling memset.
18210 * pt.c: Include hashtab.h.
18211 (local_specializations): New variable.
18212 (retrieve_local_specialization): Use it.
18213 (register_local_specialization): Likewise.
18214 (tsubst_decl): Don't assume local variables have
18215 DECL_LANG_SPECIFIC.
18216 (instantiate_decl): Set up local_specializations.
18217 * Makefile.in (HTAB_H): New variable.
18219 2000-04-23 Richard Henderson <rth@cygnus.com>
18221 * typeck.c (c_expand_asm_operands): Restore the original
18222 contents of the output list.
18224 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
18226 * ir.texi: Document complex number representation.
18228 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
18230 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
18231 (target_incomplete_p): New function.
18232 (tinfo_base_init): Create comdat NTBS name variable.
18233 (ptr_initializer): Add non_public parameter. Calculate it.
18234 (ptmd_initializer): Likewise.
18235 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
18236 (create_real_tinfo_var): Add non_public parameter. Use it.
18237 Push proxy into global namespace.
18238 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
18240 * inc/typeinfo (type_info::before, type_info::operator==):
18241 Compare __name addresses.
18243 * tinfo2.cc: Remove new-abi builtins comment.
18245 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
18247 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
18249 * call.c (joust): Exit early if we get the same function, too.
18251 * decl2.c (key_method): Return NULL_TREE for template classes.
18252 (import_export_class): Don't need to check for template classes.
18254 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
18256 * lex.c: Remove references to cccp.c.
18258 2000-04-18 Mark Mitchell <mark@codesourcery.com>
18260 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
18261 volatile_memfunc. Add destructor_attr. Adjust dummy.
18262 (DECL_DESTRUCTOR_P): Use destructor_attr.
18263 (DECL_CONST_MEMFUNC_P): Reimplement.
18264 (DECL_VOLATILE_MEMFUNC_P): Remove.
18265 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
18266 (overrides): Use DECL_DESTRUCTOR_P.
18267 (check_for_override): Likewise.
18268 * decl.c (start_function): Likewise.
18269 * decl2.c (grokfclassfn): Likewise.
18270 (check_classfn): Likewise.
18271 (grok_function_init): Likewise.
18273 2000-04-17 Mark Mitchell <mark@codesourcery.com>
18275 * decl2.c (grokfield): Issue error on illegal data member
18278 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
18280 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
18282 2000-04-16 Mark Mitchell <mark@codesourcery.com>
18284 * class.c (build_vtable_entry): Don't build thunks for type-info
18287 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
18289 * decl.c (decls_match): Allow a redeclaration of a builtin to
18290 specify args while the builtin did not.
18292 2000-04-15 Mark Mitchell <mark@codesourcery.com>
18294 * cp-tree.def (THUNK_DECL): Add to documentation.
18295 * cp-tree.h (flag_huge_objects): Declare.
18296 * class.c (modify_vtable_entry): Tidy.
18297 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
18298 Calculate delta appropriately for the new ABI.
18299 (dfs_modify_vtables): Use it.
18300 (modify_all_vtables): Fix thinko in code to add overriding copies
18301 of functions to primary vtables.
18302 (build_clone): Fix typo in comment.
18303 (clone_function_decl): Correct order of destructors in vtable.
18304 (build_vbase_offset_vtbl_entries): Adjust comment.
18305 (dfs_vcall_offset_queue_p): Remove.
18306 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
18307 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
18308 (build_vtable_entry): Correct check for pure virtual functions.
18309 Don't declare flag_huge_objects.
18310 * decl.c (flag_huge_objects): Remove declaration.
18311 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
18312 Use int_size_in_bytes.
18313 (emit_thunk): Handle vcall offset thunks.
18315 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18317 * decl2.c (parse_time, varconst_time): Delete declarations.
18318 (finish_file): Delete LINENO declaration.
18319 START_TIME and THIS_TIME now long.
18321 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
18323 * class.c (build_base_field): Reformat comment.
18325 * inc/cxxabi.h (stddef.h): Comment inclusion.
18326 (__base_class_info::__offset): Comment shift.
18328 2000-04-12 Mark Mitchell <mark@codesourcery.com>
18330 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
18331 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
18332 (cp_push_exception_identifier): New macro.
18333 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
18334 (DECL_BASE_DESTRUCTOR_P): Likewise.
18335 (DECL_DELETING_DESTRUCTOR_P): Likewise.
18336 (get_vtbl_decl_for_binfo): Fix formatting.
18337 (in_charge_arg_for_name): New macro.
18338 (maybe_build_cleanup_and_delete): Remove declaration.
18339 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
18340 (in_charge_arg_for_name): New function.
18341 (build_new_method_call): Use it. Handle cloned destructors.
18342 (build_clone): Don't make the base constructor virtual.
18343 Automatically defer generated functions.
18344 (clone_function_decl): Handle destructors, too.
18345 (clone_constructors_and_destructors): Likewise.
18346 (create_vtable_ptr): Don't create a vtable entry for a cloned
18348 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
18349 (initialize_predefined_identifiers): Update appropriately.
18350 (finish_destructor_body): Simplify.
18351 (maybe_build_cleanup_and_delete): Remove.
18352 * except.c (expand_throw): Handle new-ABI destructors.
18353 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
18354 (build_dtor_call): New function.
18355 (build_delete): Use it. Simplify.
18356 * optimize.c (maybe_clone_body): Handle destructors.
18357 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
18359 * exception.cc (cleanup_fn): New typedef.
18360 (CALL_CLEANUP): New macro.
18361 (cp_eh_info): Use them.
18362 (__cp_push_exception): Likewise.
18363 (__cp_pop_exception): Likewise.
18365 2000-04-11 Mark Mitchell <mark@codesourcery.com>
18367 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
18368 (complete_dtor_identifier): New macro.
18369 (CLASSTYPE_FIRST_CONVERSION): Remove.
18370 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
18371 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
18372 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
18373 (CLASSTYPE_CONSTRUCTORS): Likewise.
18374 (CLASSTYPE_DESTRUCTORS): Likewise.
18375 (lang_decl): Add cloned_function.
18376 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
18377 (DECL_BASE_CONSTRUCTOR_P): Likewise.
18378 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
18379 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
18380 (DECL_CLONED_FUNCTION_P): Likewise.
18381 (DECL_CLONED_FUNCTION): Likewise.
18382 (clone_function_decl): Declare.
18383 (maybe_clone_body): Likewise.
18384 * call.c (build_user_type_conversion_1): Call complete object
18385 constructors in the new ABI.
18386 (build_new_method_call): Don't add in-charge parameters under the
18388 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
18389 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
18390 CLASSTYPE_DESTRUCTOR_SLOT.
18391 (build_clone): New function.
18392 (clone_function_decl): Likewise.
18393 (clone_constructors_and_destructors): Likewise.
18394 (check_bases_and_members): Use it.
18395 * decl.c (iniitialize_predefined_identifiers): Initialize
18396 complete_dtor_identifier.
18397 (finish_function): Don't add extra code to a clone.
18398 (lang_mark_tree): Mark cloned_function.
18399 * decl2.c (mark_used): Don't bother trying to instantiate things
18401 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
18402 * method.c (set_mangled_name_for_decl): Don't treat clones as
18404 (synthesize_method): Sythesize cloned functions, not the clones.
18405 * optimize.c (inline_data): Update comment on ret_label.
18406 (remap_block): Don't assume DECL_INITIAL exists.
18407 (copy_body_r): Allow ret_label to be NULL.
18408 (maybe_clone_body): Define.
18409 * pt.c (tsubst_decl): Handle clones.
18410 (instantiate_clone): New function.
18411 (instantiate_template): Use it.
18412 (set_mangled_name_for_template_decl): Don't treat clones as
18414 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
18415 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
18416 * semantics.c (expand_body): Clone function bodies as necessary.
18418 * optimize.c (remap_decl): Avoid sharing structure for arrays
18419 whose size is only known at run-time.
18420 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
18422 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
18423 to has_in_charge_parm_p.
18424 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
18425 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
18426 (DECL_COPY_CONSTRUCTOR_P): New macro.
18427 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
18428 (build_user_type_conversion_1): Likewise.
18429 (convert_like_real): Likewise.
18430 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
18431 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
18432 (copy_args_p): Likewise.
18433 (grok_ctor_properties): Likewise.
18434 (start_function): Likewise.
18435 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
18436 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
18437 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
18438 * method.c (do_build_copy_constructor): Use
18439 DECL_HAS_IN_CHARGE_PARM_P.
18440 (synthesize_method): Likewise.
18441 * pt.c (instantiate_template): Remove goto.
18442 * tree.c (build_cplus_method_type): Remove mention of obstacks in
18445 * cp-tre.h (finish_function): Change prototype.
18446 * decl.c (end_cleanup_fn): Adjust caller.
18447 (finish_function): Take only one parameter.
18448 * decl2.c (finish_objects): Adjust caller.
18449 (finish_static_storage_duration_function): Likewise.
18450 * method.c (emit_thunk): Likewise.
18451 * parse.y: Likewise.
18452 * parse.c: Regenerated.
18453 * pt.c (instantiate_decl): Likewise.
18454 * rtti.c (synthesize_tinfo_fn): Likewise.
18455 * semantics.c (expand_body): Likewise.
18457 * cp-tree.h (copy_decl): New function.
18458 * class.c (finish_struct_1): Use it.
18459 * lex.c (copy_decl): Define it.
18460 * pt.c (tsubst_decl): Likewise.
18461 * tree.c (copy_template_template_parm): Likewise.
18463 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
18464 has_nonpublic_assign_ref.
18465 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
18466 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
18467 * class.c (finish_struct_methods): Don't set
18468 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
18469 (interface_only): Don't declare.
18470 (interface_unknown): Likewise.
18472 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18474 * tree.h (HAVE_TEMPLATES): Remove definition.
18475 * lang-options.h (-fthis-is-variable): Remove documentation.
18477 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
18479 * class.c (instantiate_type): Handle object-relative template-id.
18481 * semantics.c (finish_expr_stmt): Call convert_to_void here.
18482 * decl.c (cplus_expand_expr_stmt): Not here.
18484 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
18485 Initialize exprtype earlier.
18487 * parse.y (fn.def1): Check for defining types in return types.
18489 * decl.c (check_tag_decl): Notice extra fundamental types.
18490 Diagnose empty decls in classes, too.
18492 * decl.c (grokdeclarator): Don't override an anonymous name if no
18493 declarator was given.
18495 * cvt.c (convert_to_void): Call resolve_offset_ref.
18497 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
18499 * decl2.c (decl_namespace): Handle getting a type.
18501 * typeck.c (build_c_cast): Re-enable warning for cast between
18502 pointer and integer of different size.
18504 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
18506 * inc/cxxabi.h (__pointer_type_info): Add restrict and
18508 (__pointer_type_info::__pointer_catch): New virtual function.
18509 (__pointer_to_member_type_info): Derive from
18510 __pointer_type_info. Adjust.
18511 (__pointer_to_member_type_info::__do_catch): Remove.
18512 (__pointer_to_member_type_info::__is_pointer_p): Declare.
18513 (__pointer_to_member_type_info::__pointer_catch): Declare.
18514 * rtti.c (qualifier_flags): Add restrict flag.
18515 (ptmd_initializer): Reorder members.
18516 (create_tinfo_types): Expand comments. Reorder
18517 ptmd_desc_type_node members.
18518 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
18520 (__pointer_type_info::__do_catch): Move specific code into
18521 __pointer_catch. Call it.
18522 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
18523 specific catch checking. Fix void conversion check.
18524 (__pointer_to_member_type_info::__do_catch): Remove.
18525 (__pointer_to_member_type_info::__pointer_catch): Implement.
18527 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18529 * lex.c (init_parse): Remove traces of classof and headof.
18530 * decl2.c (flag_operator_names): Default to 1.
18531 (lang_decode_option): Do not set it for -ansi.
18533 2000-04-09 Mark Mitchell <mark@codesourcery.com>
18535 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
18536 (DECL_MAIN_VARIANT): Remove.
18537 * decl.c (duplicate_decls): Don't set it.
18538 (start_function): Likewise.
18539 (lang_mark_tree): Don't mark it.
18540 * decl2.c (defer_fn): Don't use it.
18541 * lex.c (retrofit_lang_decl): Don't set it.
18542 * pt.c (tsubst_decl): Likewise.
18543 * ptree.c (print_lang_decl): Don't print it.
18544 * typeck.c (mark_addressable): Don't use it.
18546 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18548 * vec.cc: Include <new> and <exception>.
18549 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
18550 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
18552 (__cxa_vec_delete): Catch dtor exceptions.
18554 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18556 Prepend __ to implementation defined names.
18557 * inc/typeinfo (type_info): Rename _name to __name.
18558 (type_info::type_info): Rename parameter.
18559 (type_info::operator==, type_info::operator!=,
18560 type_info::before): Likewise.
18561 (type_info::is_pointer_p, type_info::is_function_p,
18562 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
18565 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
18566 (__pointer_type_info::__pointer_type_info): Likewise.
18567 (__pointer_type_info::is_pointer_p,
18568 __pointer_type_info::do_catch): Prepend __. Rename parameters.
18569 (__array_type_info::__array_type_info): Rename parameters.
18570 (__function_type_info::__function_type_info): Likewise.
18571 (__function_type_info::is_function_p): Prepend __.
18572 (__enum_type_info::__enum_type_info): Rename parameters.
18573 (__pointer_to_member_type_info::__pointer_to_member_type_info):
18575 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
18577 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
18578 (__class_type_info::__class_type_info): Rename parameters.
18579 (__class_type_info::sub_kind): Prepend __. Adjust member names.
18580 (__class_type_info::upcast_result,
18581 __class_type_info::dyncast_result): Prepend __. Move definition
18583 (__class_type_info::do_upcast, __class_type_info::do_catch,
18584 __class_type_info::find_public_src,
18585 __class_type_info::do_dyncast,
18586 __class_type_info::do_find_public_src): Prepend __. Rename
18588 (__si_class_type_info::__si_class_type_info): Rename parameters.
18589 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
18590 __si_class_type_info::do_find_public_src): Prepent __. Rename
18592 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
18593 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
18594 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
18596 (__dynamic_cast): Rename parameters.
18597 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
18598 type_info::do_catch, type_info::do_upcast): Prepend __.
18599 (contained_p, public_p, virtual_p, contained_public_p,
18600 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
18601 (__class_type_info::do_catch,
18602 __class_type_info::do_upcast): Prepend __. Adjust.
18603 (__class_type_info::__upcast_result,
18604 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
18606 (__class_type_info::find_public_src): Prepend __. Adjust.
18607 (__class_type_info::do_find_public_src,
18608 __si_class_type_info::do_find_public_src,
18609 __vmi_class_type_info::do_find_public_src): Likewise.
18610 (__class_type_info::do_dyncast,
18611 __si_class_type_info::do_dyncast,
18612 __vmi_class_type_info::do_dyncast): Likewise.
18613 (__class_type_info::do_upcast,
18614 __si_class_type_info::do_upcast,
18615 __vmi_class_type_info::do_upcast): Likewise.
18616 (__dynamic_cast): Adjust.
18617 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
18618 (__function_type_info::is_function_p): Likewise.
18619 (__pointer_type_info::do_catch): Likewise. Adjust.
18620 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
18621 (__throw_type_match_rtti_2): Adjust.
18622 (__is_pointer): Adjust.
18624 2000-04-08 Mark Mitchell <mark@codesourcery.com>
18626 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
18627 (complete_ctor_identifier): New macro.
18628 (special_function_kind): Add sfk_copy_constructor and
18629 sfk_assignment_operator.
18630 (LOOKUP_HAS_IN_CHARGE): Remove.
18631 (cons_up_default_function): Rename to ...
18632 (implicitly_declare_fn): ... this.
18633 * call.c (build_new_method_call): Add in-charge parameters for
18635 * class.c (add_implicitly_declared_members): Change parameter name
18636 from cant_have_assignment to cant_have_const_assignment.
18637 Replace calls to cons_up_default_function to implicitly_declare_fn.
18638 * cvt.c (ocp_convert): Use complete_ctor_identifier.
18639 * decl.c (initialize_predefined_identifiers): Initialize it.
18640 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
18641 complex expression.
18642 * init.c (expand_default_init): Don't calculate the in-charge
18644 (build_new_1): Likewise.
18645 * lex.c (cons_up_default_function): Move to method.c.
18646 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
18647 (implicitly_declare_fn): New function.
18648 * typeck.c (build_static_cast): Use complete_ctor_identifier.
18649 (build_modify_expr): Likewise.
18650 * typeck2.c (build_functional_cast): Likewise.
18652 Under the new ABI, constructors don't return `this'.
18653 * cp-tree.h (warn_reorder): Declare.
18654 (special_function_kind): New enum.
18655 (global_base_init_list): Remove declaration.
18656 (emit_base_init): Don't return a value.
18657 (check_base_init): Don't declare.
18658 (is_aggr_typedef): Likewise.
18659 * decl.c (check_special_function_return_type): New function.
18660 (return_types): Remove.
18661 (grokdeclarator): Use check_special_function_return_type.
18662 (start_function): Don't initialize ctor_label under the new ABI.
18663 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
18664 * init.c (begin_init_stmts): Move to top of file.
18665 (finish_init_stmts): Likewise.
18666 (warn_reorder): Don't declare.
18667 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
18669 (check_base_init): Remove.
18670 (is_aggr_typedef): Likewise.
18671 (build_new_1): Don't use the return value of a constructor.
18672 * semantics.c (setup_vtbl_ptr): Don't use the return value
18674 * typeck.c (check_return_expr): Don't magically convert return
18675 statements into `return this' in constructors under the new ABI.
18677 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
18678 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
18679 (base_ctor_identifier): New macro.
18680 (base_dtor_identifier): Likewise.
18681 (deleting_dtor_identifier): Likewise.
18682 * decl.c: Don't include obstack.h.
18683 (obstack_chunk_alloc): Don't define.
18684 (obstack_chunk_free): Likewise.
18685 (struct predefined_identifier): New type.
18686 (initialize_predefined_identifiers): New function.
18687 (init_decl_processing): Use it.
18688 (debug_temp_inits): Remove.
18689 (start_method): Don't call preserve_data.
18690 (hack_incomplete_structures): Update comment.
18691 * init.c (init_init_processing): Don't initialize
18693 (build_offset_rf): Remove dead code.
18694 (build_delete): Use CLASSTYPE_N_BASECLASSES.
18695 * search.c (init_search_processing): Don't initialize
18698 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18700 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
18701 some sign_compare warnings.
18703 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18705 Rename abi::__vmi_class_type_info members.
18706 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
18707 base_list, detail_masks members to vmi_flags, vmi_base_count,
18708 vmi_bases and vmi_flags_masks respectively.
18709 (__vmi_class_type_info::vmi_flags_masks): Rename
18710 details_unknown_mask to flags_unknown_mask.
18711 * tinfo.cc (__class_type_info::do_upcast): Adjust.
18712 (__vmi_class_type_info::do_find_public_src): Adjust.
18713 (__vmi_class_type_info::do_dyncast): Adjust.
18714 (__vmi_class_type_info::do_upcast): Adjust.
18716 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18718 * tinfo.cc (convert_to_base): New function.
18719 (get_vbase_offset): Remove. Move into convert_to_base.
18720 (__vmi_class_type_info::do_find_public_src): Adjust.
18721 (__vmi_class_type_info::do_dyncast): Adjust.
18722 (__vmi_class_type_info::do_upcast): Adjust.
18724 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
18726 * tinfo.cc (operator=): Use __builtin_strcmp.
18727 * tinfo2.cc (before): Likewise.
18729 2000-04-06 Mark Mitchell <mark@codesourcery.com>
18731 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
18732 (DECL_SAVED_INLINE): Rename to ...
18733 (DECL_DEFERRED_FN): ... this.
18734 (in_function_p): Remove declaration.
18735 (mark_inline_for_output): Rename to ...
18736 (defer_fn): ... this.
18737 * decl.c (finish_function): Adjust call to mark_inline_for_output.
18738 (in_function_p): Remove definition.
18739 * decl2.c (saved_inlines): Rename to ...
18740 (deferred_fns): ... this.
18741 (saved_inlines_used): Rename to ...
18742 (deferred_fns_used): ... this.
18743 (mark_inline_for_output): Rename to ...
18744 (defer_fn): ... this.
18745 (finish_file): Adjust accordingly.
18746 (init_decl2): Likewise.
18747 * lex.c (cons_up_default_function): Likewise.
18748 * pt.c (mark_decl_instantiated): Likewise.
18749 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
18751 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
18752 * semantics.c (expand_body): Defer more functions.
18754 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18756 * vec.cc: New file.
18757 * Make-lang.in (CXX_LIB2FUNCS): Add it.
18759 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18760 __cxa_vec_delete): Declare.
18762 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18764 * rtti.c (dfs_class_hint_mark): New static function.
18765 (dfs_class_hint_unmark): New static function.
18766 (class_hint_flags): Use them.
18768 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
18770 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
18772 2000-04-05 Mark Mitchell <mark@codesourcery.com>
18774 * cp-tree.h (instantiate_decl): Change prototype.
18775 * decl2.c (mark_used): Adjust call.
18776 * optimize.c (inlinable_function_p): Adjust handling of templates.
18777 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
18778 (do_type_instantiation): Likewise.
18779 (instantiate_decl): Defer more templates.
18780 (instantiate_pending_templates): Adjust logic to handle inline
18783 * Makefile.in (GGC_H): New variable. Use it throughout in place
18786 * call.c: Don't include obstack.h. Include ggc.h.
18787 (obstack_chunk_alloc): Don't define.
18788 (obstack_chunk_free): Likewise.
18789 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
18790 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
18791 (pop_switch): Free it.
18793 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
18795 * dump.c (dequeue_and_dump): Don't try to print the bit_position
18796 if we don't have a DECL_FIELD_OFFSET.
18798 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
18800 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
18801 special_function_p.
18803 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18805 * cfns.gperf (hash, libc_name_p): Prototype.
18807 * rtti.c (build_dynamic_cast_1): Constification.
18809 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
18811 * semantics.c (deferred_type_access_control): Prototype.
18813 2000-04-04 Mark Mitchell <mark@codesourcery.com>
18815 Correct many new ABI issues regarding vbase and vcall offset
18817 * cp-tree.h (BINFO_VTABLE): Document.
18818 (struct lang_type): Tweak formatting.
18819 (BINFO_PRIMARY_BINFO): Add to documentation.
18820 (CLASSTYPE_VSIZE): Fix typo in comment.
18821 (CLASSTYPE_VBASECLASSES): Update documentation.
18822 (BINFO_VBASE_MARKED): Remove.
18823 (SET_BINFO_VBASE_MARKED): Likewise.
18824 (CLEAR_BINFO_VBASE_MARKED): Likewise.
18825 (BINFO_FIELDS_MARKED): Remove.
18826 (SET_BINFO_FIELDS_MARKED): Likewise.
18827 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
18828 (enum access_kind): New enumeration.
18829 (num_extra_vtbl_entries): Remove declaration.
18830 (size_extra_vtbl_entries): Likewise.
18831 (get_vtbl_decl_for_binfo): New function.
18832 (dfs_vbase_unmark): Remove declaration.
18833 (mark_primary_bases): Likewise.
18834 * class.c (SAME_FN): Remove.
18835 (struct vcall_offset_data_s): Move definition.
18836 (build_vbase_pointer): Use `build', not `build_binary_op', to
18837 access the vbase pointer under the new ABI.
18838 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
18839 (build_primary_vtable): Likewise.
18840 (dfs_mark_primary_bases): Move here from search.c.
18841 (mark_primary_bases): Likewise.
18842 (determine_primary_bases): Under the new ABI, don't make a base
18843 class a primary base just because we don't yet have any virtual
18845 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
18846 (num_vfun_entries): Remove.
18847 (dfs_count_virtuals): Likewise.
18848 (num_extra_vtbl_entries): Likewise.
18849 (size_extra_vtbl_entries): Likewise.
18850 (layout_virtual_bases): Iterate in inheritance graph order under
18852 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
18853 indicate that a vfield is present.
18854 (init_class_processing): Initialize access_public_node, etc., from
18856 (get_vtbl_decl_for_binfo): New function.
18857 (dump_class_hierarchy_r): Likewise.
18858 (dump_class_hierarchy): Use it.
18859 (finish_vtbls): Build the vtbls in inheritance graph order.
18860 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18861 (initialize_vtable): Use get_vtbl_decl_for_binfo.
18862 (accumulate_vtbl_inits): Add comments explaining why a pre-order
18864 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
18865 where the vptr points, even for primary vtables.
18866 (build_vtbl_initializer): Adjust handling of vbase and vcall
18868 (build_vcall_and_vbase_vtable_entries): New function.
18869 (dfs_build_vbase_offset_vtbl_entries): Remove.
18870 (build_vbase_offset_vtbl_entries): Reimplement.
18871 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
18872 were already handled in a primary base class vtable.
18873 (build_vcall_offset_vtbl_entries): Adjust.
18874 (build_rtti_vtbl_entries): Adjust.
18875 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
18876 * init.c (expand_virtual_init): Simplify.
18877 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
18878 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
18879 * search.c (BINFO_ACCESS): New macro.
18880 (SET_BINFO_ACCESS): Likewise.
18881 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
18882 (access_in_type): Likewise.
18883 (dfs_accessible_p): Likewise.
18884 (protected_accessible_p): Likewise.
18885 (lookup_fnfields_1): Adjust documentation.
18886 (dfs_mark_primary_bases): Move to class.c
18887 (mark_primary_bases): Likewise.
18888 (dfs_vbase_unmark): Remove.
18889 (virtual_context): Use BINFO_FOR_VBASE.
18890 (dfs_get_vbase_types): Simplify.
18891 (dfs_build_inheritance_graph_order): New function.
18892 (get_vbase_types): Use it.
18893 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
18895 * tinfo.cc (get_vbase_offset): New function.
18896 (__vmi_class_type_info::do_find_public_src): Use it.
18897 (__vmi_class_type_info::do_dyncast): Likewise.
18898 (__vmi_class_type_info::do_upcast): Likewise.
18900 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
18902 * lang-specs.h: Pass -fno-show-column to the preprocessor.
18904 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
18906 * rtti.c (class_hint_flags): Rename flags.
18907 (class_initializer): Remove flags.
18908 (synthesize_tinfo_var): Combine offset and flags. Add flags
18909 for __vmi_class_type_info.
18910 (create_tinfo_types): Remove flags from __class_type_info and
18911 __si_class_type_info. Merge flags and offset from
18912 base_class_type_info.
18913 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
18914 (__base_class_info::is_virtual_p): Adjust.
18915 (__base_class_info::is_public_p): Adjust.
18916 (__base_class_info::offset): New accessor.
18917 (__class_type_info::details): Remove member.
18918 (__class_type_info::__class_type_info): Lose details.
18919 (__class_type_info::detail_masks): Remove.
18920 (__si_class_type_info::__si_class_type_info): Lose details.
18921 (__vmi_class_type_info::details): New member.
18922 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
18923 (__vmi_class_type_info::detail_masks): New member.
18924 * tinfo.cc (__class_type_info::do_upcast): Initialize result
18925 with unknown_details_mask.
18926 (__vmi_class_type_info::do_find_public_src): Adjust
18927 (__vmi_class_type_info::do_dyncast): Adjust.
18928 (__vmi_class_type_info::do_upcast): Set result details, if
18930 (__dynamic_cast): Temporarily #if out optimization.
18932 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
18934 * rtti.c (get_tinfo_decl): Mark used.
18935 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
18936 mark as dealt with, if we output it.
18938 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18940 * class.c: Reorganize to put virtual function table initialization
18941 machinery at the end of the file.
18943 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
18945 * class.c (finish_struct): Use bitsize_zero_node.
18946 * pt.c (instantiate_class_template): Likewise.
18948 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18950 Put RTTI entries at negative offsets in new ABI.
18951 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
18952 vbase offset at index -3, not -1.
18953 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
18954 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
18955 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
18956 (build_rtti_vtbl_entries): New function.
18957 (set_rtti_entry): Remove.
18958 (build_primary_vtable): Don't use it.
18959 (build_secondary_vtable): Likewise.
18960 (start_vtable): Remove.
18961 (first_vfun_index): New function.
18962 (set_vindex): Likewise.
18963 (add_virtual_function): Don't call start_vtable. Do call
18965 (set_primary_base): Rename parameter.
18966 (determine_primary_base): Likewise.
18967 (num_vfun_entries): Don't use skip_rtti_stuff.
18968 (num_extra_vtbl_entries): Include RTTI information.
18969 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
18970 (skip_rtti_stuff): Remove.
18971 (dfs_modify_vtables): Don't use it.
18972 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
18973 (layout_nonempty_base_or_field): Update size handling.
18974 (create_vtable_ptr): Tweak.
18975 (layout_class_type): Adjust parameter names.
18976 (finish_struct_1): Simplify.
18977 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
18978 (skip_rtti_stuff): Remove.
18979 (first_vfun_index): New function.
18980 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18981 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
18982 (marked_vtable_pathp): Declare.
18983 (unmarked_vtable_pathp): Likewise.
18984 * error.c (dump_expr): Use first_vfun_index to calculate vtable
18986 * rtti.c (build_headof): Look for RTTI at negative offsets.
18987 (get_tinfo_decl_dynamic): Likewise.
18988 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
18990 (create_pseudo_type_info): Do it here instead. Adjust so that
18991 vptr points at first virtual function.
18992 * search.c (marked_vtable_pathp): Make it global.
18993 (unmarked_vtable_pathp): Likewise.
18994 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18995 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18996 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
18997 (get_pure_virtuals): Likewise.
18998 (expand_upcast_fixups): Likewise.
18999 * tree.c (debug_binfo): Likewise.
19000 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
19003 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19005 * class.c (check_field_decl): Fix typo.
19006 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
19007 (check_methods): Likewise.
19008 (check_field_decls): Likewise.
19009 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
19010 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
19011 Use DECL_RESULT_FLD, not DECL_RESULT.
19012 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
19013 * lex.c (identifier_type): Likewise.
19014 * pt.c (determine_specialization, lookup_template_class): Likewise.
19015 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
19016 (resolve_overloaded_unification, more_specialized): Likewise.
19017 * semantics.c (finish_member_declaration): Likewise.
19018 * typeck.c (build_x_function_call): Likewise.
19020 2000-03-26 Mark Mitchell <mark@codesourcery.com>
19022 * class.c (layout_empty_base): Handle empty bases with non-byte
19024 (build_base_field): Likewise.
19025 (layout_virtual_bases): Likewise.
19027 * class.c (finish_struct_1): Fix typo in this change:
19029 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19031 2000-03-25 Mark Mitchell <mark@codesourcery.com>
19033 * decl.c (grokdeclarator): Count partial specializations when
19034 keeping track of how many template classes have been seen.
19036 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
19038 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19040 * class.c (build_vbase_pointer_fields): layout_field now place_field.
19041 (get_vfield_offset): Use byte_position.
19042 (set_rtti_entry): Set OFFSET to ssizetype zero.
19043 (get_binfo_offset_as_int): Deleted.
19044 (dfs_record_base_offsets): Use tree_low_cst.
19045 (dfs_search_base_offsets): Likewise.
19046 (layout_nonempty_base_or_field): Reflect changes in RLI format
19047 and call byte_position.
19048 (layout_empty_base): Convert offset to ssizetype.
19049 (build_base_field): use rli_size_unit_so_far.
19050 (dfs_propagate_binfo_offsets): Do computation in proper type.
19051 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
19052 (layout_class_type): Reflect changes in RLI names and fields.
19053 (finish_struct_1): Set DECL_FIELD_OFFSET.
19054 * dump.c (dequeue_and_dump): Call bit_position.
19055 * expr.c (cplus_expand_constant): Use byte_position.
19056 * rtti.c (expand_class_desc): Use bitsize_one_node.
19057 * typeck.c (build_component_addr): Use byte_position and don't
19058 special case for zero offset.
19060 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
19062 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
19064 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
19066 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
19069 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
19071 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
19073 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
19074 make_typename_type, check_initializer, cp_finish_decl,
19075 xref_tag): Likewise.
19076 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
19077 decl_namespace, arg_assoc_template_arg, arg_assoc,
19078 validate_nonmember_using_decl, do_class_using_decl): Likewise.
19079 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
19080 args_to_string): Likewise.
19081 * friend.c (is_friend): Likewise.
19082 * lex.c (note_got_semicolon, note_list_got_semicolon,
19083 is_global): Likewise.
19084 * method.c (build_overload_nested_name, build_overload_value,
19085 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
19086 * parse.y (typename_sub, typename_sub1): Likewise.
19087 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
19088 process_partial_specialization, convert_template_argument,
19089 template_args_equal, add_pending_template, lookup_template_class,
19090 for_each_template_parm_r, maybe_fold_nontype_arg,
19091 tsubst, instantiate_template, type_unification_real, unify,
19092 instantiate_pending_templates, set_mangled_name_for_template_decl):
19094 * repo.c (repo_get_id, repo_template_used): Likewise.
19095 * search.c (lookup_field_1): Likewise.
19096 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
19097 * xref.c (classname): Likewise.
19099 2000-03-22 Mark Mitchell <mark@codesourcery.com>
19101 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
19102 (CANONICAL_BINFO): New macro.
19103 (BINFO_NEW_VTABLE_MARKED): Use it.
19104 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
19105 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
19106 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
19108 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19109 (build_secondary_vtable): Likewise.
19110 (dfs_finish_vtbls): Likewise.
19111 (dfs_accumulate_vtbl_inits): Likewise.
19112 (accumulate_vtbl_inits): New function.
19113 (finish_vtbls): Make sure that virtual bases come after
19114 non-virtual bases in the vtable group.
19115 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
19116 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19117 * search.c (struct vbase_info): Move definition.
19118 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19119 (unmarked_new_vtable_p): Likewise.
19120 (dfs_mark_vtable_path): Remove.
19121 (dfs_mark_new_vtable): Remove.
19122 (dfs_unmark_new_vtable): Likewise.
19123 (dfs_clear_search_slot): Likewise.
19124 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19125 (dfs_clear_vbase_slots): Likewise.
19126 (init_vbase_pointers): LIkewise.
19128 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
19130 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
19131 SIZETYPE to a non-SIZETYPE.
19133 2000-03-21 Mark Mitchell <mark@codesourcery.com>
19135 * class.c (layout_virtual_bases): Adjust names in conditionally
19138 * class.c (record_base_offsets): New function.
19139 (layout_conflict_p): Likewise.
19140 (layout_nonempty_base_or_field): Use it.
19141 (layout_empty_base): New function.
19142 (build_base_field): Use it.
19143 (build_base_fields): Update comment.
19144 (layout_virtual_bases): Fold in a little code form
19145 layout_basetypes. Use layout_empty_base.
19146 (layout_basetypes): Remove.
19147 (end_of_class): New function.
19148 (layout_class_type): Use it. Adjust.
19150 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
19151 (fntype_p): Remove.
19152 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
19154 (dfs_skip_nonprimary_vbases_markedp): Likewise.
19155 * typeck.c (fntype_p): Remove.
19157 * cp-tree.h (TI_SPEC_INFO): Remove.
19158 (CLASSTYPE_TI_SPEC_INFO): Likewise.
19159 * pt.c (process_partial_specialization): Likewise.
19161 * class.c (build_base_field): Fix thinko in computation of binfo
19164 * tree.c (mark_local_for_remap_p): Mark variables declared in
19165 TARGET_EXPRs as well.
19167 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
19169 * typeck.c (require_complete_type, complete_type,
19170 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
19171 build_array_ref, convert_arguments, pointer_diff,
19172 build_x_unary_op, build_unary_op, build_c_cast,
19173 build_modify_expr): Use COMPLETE_TYPE_P etc.
19174 * call.c (is_complete, convert_like_real,
19175 build_new_method_call): Likewise.
19176 * class.c (build_vbase_pointer_fields, check_bases,
19177 build_base_field, finish_struct_1, pushclass): Likewise.
19178 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
19179 * decl.c (maybe_process_template_type_declaration, pushtag,
19180 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
19181 layout_var_decl, check_initializer, cp_finish_decl,
19182 grokdeclarator, require_complete_types_for_parms,
19183 grok_op_properties, xref_tag, xref_basetypes,
19184 check_function_type): Likewise.
19185 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
19186 * friend.c (do_friend): Likewise.
19187 * init.c (build_offset_ref): Likewise.
19188 * parse.y (structsp): Likewise.
19189 * pt.c (maybe_process_partial_specialization,
19190 tsubst_friend_function, instantiate_class_template, tsubst,
19191 do_type_instantiation, instantiate_pending_templates): Likewise.
19192 * repo.c (repo_get_id): Likewise.
19193 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
19194 synthesize_tinfo_var, emit_support_tinfos): Likewise.
19195 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
19196 * semantics.c (begin_class_definition): Likewise.
19197 * tree.c (build_cplus_method_type): Likewise.
19198 * typeck2.c (digest_init, build_functional_cast,
19199 add_exception_specifier): Likewise.
19200 * parse.h, parse.c: Regenerated.
19202 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
19204 * inc/cxxabi.h: New header file. Define new-abi entry points.
19205 (__pointer_type_info::target): Rename member to ...
19206 (__pointer_type_info::type): ... here.
19207 (__base_class_info::type): Rename member to ...
19208 (__base_class_info::base): ... here.
19209 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
19210 * cp-tree.h (CPTI_ABI): New global tree enumeration.
19211 (abi_node): New global tree node.
19212 * decl.c (abi_node): Document.
19213 (init_decl_processing): Initialize abi_node.
19214 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
19215 (get_vmi_pseudo_type_info): Likewise.
19216 (create_tinfo_types): Likewise.
19217 (emit_support_tinfos): Likewise.
19218 * tinfo.h (cxxabi.h): Include for new-abi.
19219 Move rtti class definitions to new header file.
19220 * tinfo.cc (abi): Use the namespace.
19221 (std): Move new abi rtti classes from here ...
19222 (__cxxabiv1): ... to here.
19223 * tinfo2.cc (cxxabi.h): Include for new-abi.
19224 Move rtti class definitions to new header file.
19225 (std): Move new abi rtti classes from here ...
19226 (__cxxabiv1): ... to here.
19227 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
19230 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
19231 Jason Merrill <jason@casey.cygnus.com>
19233 * method.c (build_overload_int): Use host_integerp.
19235 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
19237 * init.c (build_offset_ref): Handle the case of a templated member
19240 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19242 * except.c (expand_exception_blocks): Clear catch_clauses_last.
19244 2000-03-18 Mark Mitchell <mark@codesourcery.com>
19246 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
19247 * class.c (check_bitfield_decl): Turn illegal bitfields into
19249 (dfs_propagate_binfo_offsets): Adjust for new size_binop
19251 (dfs_offset_for_unshared_vbases): Likewise.
19252 * cvt.c (cp_convert_to_pointer): Convert NULL to a
19253 pointer-to-member correctly under the new ABI.
19254 * expr.c (cplus_expand_constant): Don't use cp_convert when
19255 turning an offset into a pointer-to-member.
19256 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
19257 when dereferencing them under the new ABI.
19258 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
19259 of pointers-to-members under the new ABI.
19261 * class.c (check_bitfield_decl): Remove restriction on really long
19263 (layout_class_type): Implement new ABI handling of bitfields
19264 longer than their types.
19266 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19268 * parse.y (extdefs): Call ggc_collect.
19269 * parse.c: Regenerated.
19271 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
19273 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
19274 (note_name_declared_in_class): Use OVL_CURRENT to get at a
19275 potential overload.
19277 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19279 * class.c (build_vbase_path): Use integer_zerop.
19280 (build_vtable_entry): Use tree_low_cst.
19281 (get_vfield_offset): Use bit_position.
19282 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
19284 (check_bitfield_decl): Set DECL_SIZE using convert.
19285 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
19286 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
19288 (finish_struct_1): Use bit_position.
19289 (dump_class_hierarchy): Use tree_low_cst.
19290 * cp-tree.h (min_precision): Add declaration.
19291 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
19292 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
19293 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
19294 * expr.c (cplus_expand_constant): Use bit_position.
19295 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
19296 * rtti.c (get_base_offset): Use bit_position.
19297 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
19298 host_integerp, and tree_low_cst.
19299 (pointer_int_sum): Use integer_zerop.
19300 (build_component_addr): Use bit_position.
19302 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
19304 * typeck.c (require_complete_type): Don't assume size_zero_node.
19305 (complete_type_or_else): Likewise.
19307 2000-03-16 Steven Grady <grady@digitaldeck.com>
19308 Jason Merrill <jason@casey.cygnus.com>
19310 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
19312 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
19314 * decl2.c (grokfield): Bail out if type is error_mark_node.
19316 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19318 * tinfo2.cc (__ptr_to_member_data): Rename to ...
19319 (__pointer_to_member_data): ... here. Adjust.
19320 * rtti.c (create_tinfo_types): Adjust.
19322 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19324 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
19325 * decl.c (ref_desc_type_node): Undocument.
19326 * rtti.c (ptr_ref_initializer): Rename to ...
19327 (ptr_initializer): ... here. Adjust comments.
19328 (ptmd_initializer): Fix comment thinko.
19329 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
19330 (create_tinfo_types): Remove ref_desc_type_node init.
19331 * tinfo2.cc (__reference_type_info): Remove.
19333 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19335 * decl.c (cp_finish_decl): Remove obsolete comment.
19337 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
19339 2000-03-14 Mark Mitchell <mark@codesourcery.com>
19341 * cp-tree.h: Tweak documentation.
19342 * class.c (build_vbase_pointer_fields): Layout the fields, too.
19343 (avoid_overlap): Remove.
19344 (get_binfo_offset_as_int): New function.
19345 (dfs_serach_base_offsets): Likewise.
19346 (layout_nonempty_base_or_field): Likewise.
19347 (build_base_field): Layout fields here. Avoid placing two objects
19348 of the same type at the same address, under the new ABI.
19349 (build_base_fields): Adjust accordingly.
19350 (create_vtable_ptr): Return the new field, but don't attach it to
19352 (remove_base_field): Remove.
19353 (remove_base_fields): Remove.
19354 (layout_basetypes): Adjust accordingly.
19355 (layout_class_type): Call layout_field for each field, rather than
19356 just making a wholesale call to layout_type.
19358 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
19360 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
19362 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
19364 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
19366 * except.c (dtor_nothrow): New fn.
19367 (do_pop_exception): Use it. Take type parm.
19368 (push_eh_cleanup): Take type parm.
19369 (expand_start_catch_block): Pass it.
19370 (build_eh_type_type_ref): Accept null type.
19372 2000-03-12 Mark Mitchell <mark@codesourcery.com>
19374 * cp-tree.h (revert_static_member_fn): Change prototype.
19375 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
19376 (grok_op_properties): Likewise.
19377 (start_function): Likewise.
19378 (revert_static_member_fn): Simplify.
19379 * pt.c (check_explicit_specialization): Adjust call to
19380 revert_static_member_fn.
19382 2000-03-11 Mark Mitchell <mark@codesourcery.com>
19384 * cp-tree.h (scope_kind): New type.
19385 (tmpl_spec_kind): Likewise.
19386 (declare_pseudo_global_level): Remove.
19387 (pseudo_global_level_p): Rename to template_parm_scope_p.
19388 (pushlevel): Remove declaration.
19389 (begin_scope): New function.
19390 (finish_scope): Likewise.
19391 (current_tmpl_spec_kind): Likewise.
19392 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
19393 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
19394 Add template_spec_p.
19395 (toplevel_bindings_p): Adjust.
19396 (declare_pseudo_global_level): Remove.
19397 (pseudo_global_level_p): Rename to template_parm_scope_p.
19398 (current_tmpl_spec_kind): New function.
19399 (begin_scope): Likewise.
19400 (finish_scope): Likewise.
19401 (maybe_push_to_top_level): Adjust.
19402 (maybe_process_template_type_declaration): Likewise.
19403 (pushtag): Likewise.
19404 (pushdecl_nonclass_level): Likewise.
19405 (lookup_tag): Likewise.
19406 (grokfndecl): Handle member template specializations. Share
19407 constructor and non-constructor code.
19408 * decl2.c (check_classfn): Handle member template specializations.
19409 * pt.c (begin_template_parm_list): Use begin_scope.
19410 (begin_specialization): Likewise.
19411 (end_specialization): Likewise.
19412 (check_explicit_specialization): Use current_tmpl_spec_kind.
19413 Handle member template specializations.
19414 (end_template_decl): Use finish_scope. Remove call to
19416 (push_template_decl_real): Remove bogus error message.
19417 (tsubst_decl): Fix typo in code contained in comment.
19418 (instantiate_template): Handle member template specializations.
19419 (most_general_template): Likewise.
19421 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
19423 * lex.c (whitespace_cr): Compress consecutive calls to warning().
19424 (do_identifier): Ditto for error().
19426 * pt.c (convert_nontype_argument): Ditto for cp_error().
19427 (convert_template_argument): Ditto for cp_pedwarn().
19429 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
19431 * exception.cc (__check_null_eh_spec): New fn.
19432 * except.c (expand_end_eh_spec): Call it if the spec is throw().
19434 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19436 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
19437 * except.c (expand_end_eh_spec): Add the return type.
19438 * rtti.c (throw_bad_cast): Add the parmtypes.
19439 (throw_bad_typeid): Likewise.
19441 * semantics.c (expand_stmt): Only leave out rtl for unused
19442 artificials, and set DECL_IGNORED_P on them as well.
19443 * decl.c (wrapup_globals_for_namespace): Likewise.
19445 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
19447 * decl.c (maybe_commonize_var): Skip all artificial decls.
19448 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
19450 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19452 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
19453 * cp-tree.h: Declare flag_enforce_eh_specs.
19454 * decl.c (store_parm_decls, finish_function): Check it.
19456 C library functions don't throw.
19457 * Makefile.in (cfns.h): New target.
19458 (except.o): Depend on it.
19459 * Make-lang.in (cc1plus): Depend on cfns.gperf.
19460 * cfns.gperf: New file.
19461 * cfns.h: Generated.
19462 * except.c: Include it.
19463 (nothrow_libfn_p): New fn.
19464 * decl.c (grokfndecl): Use it.
19465 * cp-tree.h: Declare it.
19467 * decl.c (push_overloaded_decl_1, auto_function,
19468 define_function): Lose.
19469 (build_library_fn_1): New static fn.
19470 (builtin_function): Use it.
19471 (get_atexit_node): Use build_library_fn_ptr.
19472 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
19473 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
19474 push_void_library_fn, push_throw_library_fn): New fns.
19475 * cp-tree.h: Declare them.
19476 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
19477 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
19478 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
19479 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
19480 * rtti.c (build_runtime_decl): Lose.
19481 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
19482 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
19483 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
19485 * call.c (build_call): Remove result_type parm.
19486 Call mark_used on unused artificial fns.
19487 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
19489 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
19491 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
19493 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
19494 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
19495 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
19496 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
19497 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
19498 expand_generic_desc): Likewise.
19500 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19502 * exception.cc (__cp_pop_exception): Cleanup the original object.
19504 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19506 * decl.c (grok_op_properties): Merge conversion to void warning
19507 with other silly op warnings.
19509 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
19511 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
19512 array CONSTRUCTOR elements. Don't use expr_tree_cons.
19514 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19516 * decl.c (cp_make_fname_decl): New function.
19517 (wrapup_globals_for_namespace): Don't emit unused static vars.
19518 (init_decl_processing): Remove comment about use of
19519 array_domain_type. Set make_fname_decl.
19520 (cp_finish_decl): Remove __FUNCTION__ nadgering.
19521 * semantics.c (begin_compound_stmt): Remove
19522 current_function_name_declared flagging.
19523 (expand_stmt): Don't emit unused local statics.
19524 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
19527 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19529 * typeck.c (convert_for_assignment): Don't look at array
19531 * call.c (convert_like_real): Likewise.
19533 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
19535 Add initial support for '\uNNNN' specifier.
19536 * lex.c (read_ucs): New fn.
19537 (readescape, skip_white_space): Call it.
19538 (is_extended_char, is_extended_char_1): New fns.
19539 (utf8_extend_token): New fn, #if 0'd out.
19540 (real_yylex): Treat extended chars like letters.
19542 * search.c (note_debug_info_needed): Walk the bases even if we
19543 weren't deferring the type itself.
19545 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19547 * decl2.c (finish_objects): Constify a char*.
19549 * method.c (emit_thunk): Likewise.
19551 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
19553 * typeck.c (dubious_conversion_warnings): Look through
19556 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19558 * class.c (dfs_modify_vtables): I is now unsigned.
19559 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
19560 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
19561 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
19562 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
19563 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
19564 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
19565 Call integer_all_onesp.
19566 * typeck2.c (process_init_constructor): Use compare_tree_int.
19568 * lang-specs.h (as): Don't call if -syntax-only.
19570 2000-03-06 Mark Mitchell <mark@codesourcery.com>
19572 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
19573 RTL_EXPR_HAS_NO_SCOPE after all.
19575 2000-03-05 Mark Mitchell <mark@codesourcery.com>
19577 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
19578 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
19579 RTL_EXPR_HAS_NO_SCOPE.
19581 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
19584 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
19586 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
19588 * call.c (convert_like): Macrofy.
19589 (convert_like_with_context): New macro.
19590 (convert_like_real): Renamed from convert_like. Add calling
19591 context parameters, for diagnostics. Add recursive flag. Call
19592 dubious_conversion_warnings for outer conversion.
19593 (build_user_type_conversion): Use convert_like_with_context.
19594 (build_over_call): Likewise. Don't warn about dubious
19595 conversions here. Adjust convert_default_arg calls.
19596 (convert_default_arg): Add context parameters for diagnostics.
19597 Pass through to convert_like_with_context.
19598 * cp-tree.h (convert_default_arg): Add context parameters.
19599 (dubious_conversion_warnings): Prototype new function.
19600 * typeck.c (convert_arguments): Adjust convert_default_arg call.
19601 (dubious_conversion_warnings): New function, broken
19602 out of convert_for_assignment.
19603 (convert_for_assignment): Adjust.
19605 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
19607 * decl2.c (key_method): Break out from...
19608 (import_export_vtable, import_export_class): ...here.
19610 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
19611 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
19613 * search.c (note_debug_info_needed, dfs_debug_mark,
19614 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
19615 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
19617 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
19619 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
19622 2000-03-02 Mark Mitchell <mark@codesourcery.com>
19624 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
19625 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
19626 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
19627 (lang_type): Split gets_new into has_new and has_array_new.
19628 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19629 (TYPE_GETS_NEW): Split into ...
19630 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
19631 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
19632 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
19633 (build_op_new_call): Don't declare.
19634 (build_new_1): Likewise.
19635 * call.c (build_op_new_call): Remove.
19636 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19637 instead of TYPE_NEEDS_DESTRUCTOR.
19638 (finish_struct_bits): Likewise.
19639 (add_implicitly_declared_members): Likewise.
19640 (check_field_decl): Likewise.
19641 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
19642 correctly under the new ABI.
19643 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19644 instead of TYPE_NEEDS_DESTRUCTOR.
19645 (initialize_local_var): Likewise.
19646 (destroy_local_var): Likewise.
19647 (cp_finish_decl): Likewise.
19648 (register_dtor_fn): Likewise.
19649 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
19650 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
19651 TYPE_VEC_DELETE_TAKES_SIZE here.
19652 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
19653 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
19654 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19655 (finish_destructor_body): Likewise.
19656 (maybe_build_cleanup_1): Likewise.
19657 * decl2.c (do_static_destruction): Likewise.
19658 * init.c (build_new_1): Make it static.
19659 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19660 (expand_cleanup_for_base): Likewise.
19661 (get_cookie_size): New function.
19662 (build_new_1): Handle array-new cookies correctly under the new
19664 (build_vec_delete_1): Likewise.
19665 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19666 (build_delete): Likewise.
19667 (build_vec_delete): Handle array-new cookies correctly under the new
19669 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19670 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
19671 TYPE_HAS_ARRAY_NEW_OPERATOR.
19672 * ptree.c (print_lang_type): Check them.
19673 * search.c (context_for_name_lookup): Fix typo in comment.
19674 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19675 * tree.c (break_out_cleanups): Likewise.
19676 (build_cplus_array_test_1): Likewise.
19677 (cp_build_qualified_type_real): Likewise.
19678 * typeck.c (complete_type): Likewise.
19680 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
19681 the command-line, not the end.
19683 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
19685 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
19687 2000-03-02 Tom Tromey <tromey@cygnus.com>
19689 * cp-tree.h (build_java_class_ref): Declare.
19690 * init.c (build_java_class_ref): No longer static.
19691 * except.c (expand_throw): Generate a Java-style `throw' if the
19692 thrown object is a "Java" object.
19693 (initialize_handler_parm): Generate a Java-style lookup of
19694 exception info if the caught object is a "Java" object.
19695 (catch_language, catch_language_init): New globals.
19696 (decl_is_java_type): New function.
19697 (expand_start_catch_block): Don't call push_eh_info() or
19698 push_eh_cleanup() when handling a Java-style "catch". Pass Java
19699 class reference to build_catch_block.
19701 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19703 * typeck.c (comptypes): Treat sizetype like its language equivalent.
19705 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
19707 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
19708 to merge reference/pointer code and fix incorrect warnings.
19710 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
19712 * search.c (protected_accessible_p): Use context_for_name_lookup.
19714 * init.c (construct_virtual_bases): Fix thinko.
19715 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
19717 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
19719 * decl.c (current_function_decl): Move to toplev.c.
19721 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
19723 * pt.c (fn_type_unification): Unify return type, whenever
19725 (get_bindings_real): Only pass return type when necessary.
19726 Remove explicit return type check.
19727 * class.c (resolve_address_of_overloaded_function): Pass desired
19728 return type to fn_type_unification.
19730 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19732 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
19734 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
19736 * rtti.c (expand_class_desc): Likewise.
19737 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
19738 (THUNK_VCALL_OFFSET): Likewise.
19739 (THUNK_DELTA): Reflect changes in ../tree.h.
19741 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
19743 * search.c (protected_accessible_p): Also allow the access if
19744 the member is public in DERIVED. Lose TYPE parm.
19745 (friend_accessible_p): Lose TYPE parm.
19746 (accessible_p): Adjust.
19748 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19750 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
19751 on things that are not sizes; ssize_binop deleted.
19752 Call size_diffop when appropriate.
19753 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19754 (build_primary_vtable, build_secondary_vtable): Likewise.
19755 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
19756 Variable I is HOST_WIDE_INT.
19757 (get_vfield_offset): Pass proper types to size_binop.
19758 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
19759 (finish_struct_1): Likewise.
19760 (skip_rtti_stuff): Arg N is now pointer to signed.
19761 (layout_class_type): Use size_zero_node.
19762 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
19763 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
19764 * decl.c (complete_arry_type): Pass proper types to size_binop.
19765 (xref_basetypes): BINFO_OFFSET is sizetype.
19766 * error.c (dump_expr): Don't use size_binop non-sizes.
19767 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
19768 * init.c (construct_virtual_bases): Fix type error.
19769 (build_vec_delete_1): Pass proper type to size_binop and don't
19771 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
19772 * rtti.c (get_base_offset): Pass proper type to size_binop.
19773 * search.c (dfs_find_vbases): Fix type error.
19774 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
19775 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
19776 * tree.c (debug_binfo): Variable N is signed.
19777 Use HOST_WIDE_INT_PRINT_DEC.
19778 * typeck.c (comptypes): sizetype is same as equivalent integer type.
19779 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
19780 size_one_node and size_zero_node.
19781 (c_alignof): Use size_one_node.
19782 (build_component_addr): Pass proper types to size_binop.
19783 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
19785 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
19787 Implement class scope using-declarations for functions.
19788 * class.c (handle_using_decl): Call add_method for used functions.
19789 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
19790 (add_method): Used functions are hidden by local functions.
19791 (check_bases_and_members): Handle using-decls before finalizing
19792 CLASSTYPE_METHOD_VEC.
19793 * call.c (add_function_candidate): Add ctype parm; if nonzero,
19794 override the type of 'this' accordingly.
19795 (add_template_candidate, add_template_candidate_real): Add ctype parm.
19796 (convert_class_to_reference, build_user_type_conversion_1,
19797 build_new_function_call, build_object_call, build_new_op,
19798 build_new_method_call): Pass ctype parm.
19800 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
19802 * call.c (convert_class_to_reference, build_user_type_conversion_1,
19803 build_new_function_call, build_object_call, build_new_op,
19804 build_new_method_call, build_op_delete_call): Don't get basetype_path
19806 * typeck.c (build_component_ref): Likewise.
19807 * init.c (build_offset_ref): Likewise.
19808 (resolve_offset_ref): Don't call enforce_access.
19809 Call build_scoped_ref.
19810 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
19811 would cause an error or if -pedantic.
19812 * class.c (alter_access): Lose binfo parm.
19814 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19816 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
19819 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
19821 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
19822 pseudo_type_info creation into the std namespace
19824 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19826 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
19827 (import_export_class): Remove declaration.
19828 * decl2.c (import_export_class): Make it static.
19829 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
19830 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
19831 EXPR_WITH_FILE_LOCATION.
19832 * lex.c (check_newline): Tweak filename/lineno setting.
19833 * semantics.c (begin_while_stmt): Fix typo in comment.
19835 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19837 * lang-options.h (-fmessage-length=): Add missing option.
19839 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
19841 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
19843 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
19845 2000-02-25 Jim Wilson <wilson@cygnus.com>
19847 * optimize.c (expand_call_inline): Emit the return label before
19848 evaluating the return value.
19850 2000-02-24 Mark Mitchell <mark@codesourcery.com>
19852 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
19853 than duplicating functionality here.
19854 * optimize.c: Include input.h.
19855 (expand_call_inline): Use push_srcloc and pop_srcloc.
19856 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
19857 * parse.c: Regenerated.
19858 * Makefile.in (lex.o): Depend on input.h.
19859 (optimize.o): Likewise.
19861 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
19863 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
19864 function type, rather than ICE.
19866 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
19868 * decl.c (grokdeclarator): Call decl_type_access_control.
19869 * parse.y (parse_end_decl): Don't call decl_type_access_control if
19872 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
19874 * decl.c (decls_match): Remove obsolete static member nadgering.
19876 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19878 * decl.c (grokdeclarator): Change ANSI to ISO.
19879 * lex.c (consume_string, readescape, do_identifier): Likewise.
19880 (parse_float, real_yylex): Likewise.
19881 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
19882 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
19883 new_type_id, maybe_label_decls, simple_stmt,
19884 for.init.statement): Likewise.
19885 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
19886 * semantics.c (finish_named_return_value): Likewise.
19887 * parse.c: Regenerate.
19889 2000-02-21 Mark Mitchell <mark@codesourcery.com>
19891 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
19892 (CPTI_CLASS_STAR_TYPE): Remove.
19893 (vtable_index_type): Likewise.
19894 (class_star_type_node): Remove.
19895 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
19896 (build_binary_op_nodefault): Remove.
19897 * call.c (build_new_op): Use build_binary_op instead of
19898 build_binary_op_nodefault.
19899 * decl.c (init_decl_processing): Remove class_star_type_node
19900 initialization. Make delta_type_node ptrdiff_type_node under the
19901 new ABI. Initialize vtable_index_type.
19902 (build_ptrmemfunc_type): Build different structures for the new
19904 (build_enumerator): Use build_binary_op instead of
19905 build_binary_op_nodefault.
19906 * method.c (build_overload_value): Mangle pointers-to-members
19907 appropriately under the new ABI.
19908 * typeck.c (build_array_ref): Use build_binary_op instead of
19909 build_binary_op_nodefault.
19910 (get_member_function_from_ptrfunc): Adjust for the new ABI.
19911 (build_binary_op_nodefault): Rename to ...
19912 (build_binary_op): ... this. Remove old version. Adjust for
19913 pointer-to-member comparisons under the new ABI.
19914 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
19915 (build_ptrmemfunc): Adjust for the new ABI.
19916 (expand_ptrmemfunc_cst): Likewise.
19917 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
19918 (pfn_from_ptrmemfunc): Adjust for the new ABI.
19920 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
19922 * call.c (build_object_call): Compress consecutive calls to
19924 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
19925 (build_op_delete_call): Adjust message formatting.
19927 * class.c (check_bases): Compress consecutive calls to
19929 (finish_struct_anon): Say 'ISO C++'.
19931 * decl.c (start_decl): Same here.
19932 (grok_reference_init): Likewise.
19933 (grokfndecl): Correct message formatting.
19934 (grokfndecl): Improve diagnostic.
19935 (check_static_variable_definition): Likewise. Say 'ISO C++'
19936 (compute_array_index_type): Say 'ISO C++'
19937 (create_array_type_for_decl): Compress consecutive calls to
19939 (grokdeclarator): Say 'ISO C++'
19940 (grok_op_properties): Likewise.
19942 * decl2.c (delete_sanity): Clairify diagnostic.
19943 (check_member_template): Same here.
19944 (grok_function_init): Use consistent terminology.
19946 * expr.c (do_case): Say 'ISO C++'
19948 * friend.c (do_friend): Compress consecutive calls to warning.
19950 2000-02-20 Mark Mitchell <mark@codesourcery.com>
19952 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
19953 * class.c (build_secondary_vtable): Reorganize. Don't create a
19954 new vtable under the new ABI.
19955 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
19956 computing the size.
19957 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
19958 the initializing elements.
19959 (initialize_vtable): New function.
19960 (dfs_finish_vtbls): Use it.
19961 (dfs_accumulate_vtbl_inits): New function.
19962 (finish_vtbls): Merge primary and secondary vtables under the new
19964 (finish_struct_1): Remove redundant call to layout_vtable_decl.
19965 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
19968 * class.c (build_vtable): New function, split out from ...
19969 (get_vtable_decl): ... here, and ...
19970 (build_secondary_vtable): ... here.
19972 * pt.c (tsubst_decl): Fix formatting.
19974 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19976 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
19977 (avoid_overlap, build_base_field): Likewise.
19978 (build_base_field, build_base_fields, is_empty_class):
19979 Test DECL_SIZE with integer_zero.
19980 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
19981 * cp-tree.h (struct lang_type): New field size_unit.
19982 (CLASSTYPE_SIZE_UNIT): New macro.
19983 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
19984 (cp_finish_decl): Delete -Wlarger-than processing.
19985 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
19986 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
19987 * tree.c (make_binfo): binfo vector is one entry longer.
19988 (walk_tree): Walk DECL_SIZE_UNIT.
19990 2000-02-19 Mark Mitchell <mark@codesourcery.com>
19992 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
19994 (build_vtable_entry): Don't assume all vtable entries are
19996 (build_vtbl_initializer): Adjust accordingly.
19997 (get_vtable_decl): Fix formatting.
19999 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
20001 * semantics.c (deferred_type_access_control): Walk the entire
20003 (save_type_access_control): Rename from
20004 initial_deferred_type_access_control. Just remember the value.
20005 (decl_type_access_control): New fn.
20006 (begin_function_definition): Use deferred_type_access_control, after
20007 we've started the function. Set type_lookups to error_mark_node.
20008 * parse.y (frob_specs, fn.def1): Adjust.
20009 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
20010 (parse_end_decl, parse_bitfield0, parse_method): New fns.
20011 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
20012 (after_type_component_declarator0): Likewise.
20013 (after_type_component_declarator): Likewise.
20014 (notype_component_declarator): Likewise.
20015 * cp-tree.h: Adjust.
20017 * decl.c (redeclaration_error_message): Allow redeclaration of
20018 namespace-scope decls.
20020 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
20022 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
20024 2000-02-17 Mark Mitchell <mark@codesourcery.com>
20026 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
20027 * decl2.c (grokclassfn): Likewise.
20029 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
20031 * decl2.c (lang_decode_option): Don't set default message length
20033 * lex.c (lang_init_options): Set it here.
20035 2000-02-16 Mark Mitchell <mark@codesourcery.com>
20037 Make DECL_CONTEXT mean the class in which a member function was
20038 declared, even for a virtual function.
20039 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
20040 (DECL_FRIEND_CONTEXT): New macro.
20041 (DECL_REAL_CONTEXT): Remove.
20042 (SET_DECL_FRIEND_CONTEXT): Likewise.
20043 (DECL_VIRTUAL_CONTEXT): Adjust.
20044 (DECL_CLASS_SCOPE_P): Use TYPE_P.
20045 (add_friends): Remove.
20046 (hack_decl_function_context): Likewise.
20047 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
20049 (build_over_call): Fix indentation. Use DECL_CONTEXT
20050 instead of DECL_CLASS_CONTEXT.
20051 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
20052 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
20053 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20054 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
20055 (build_base_field): Likewise.
20056 (finish_struct_1): Likewise.
20057 (build_self_reference): Likewise.
20058 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
20060 (pushtag): Use decl_function_context, not
20061 hack_decl_function_context.
20062 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20063 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
20064 (pushdecl): Remove bogus code.
20065 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
20066 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20067 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20068 Use decl_function_context, nothack_decl_function_context.
20069 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
20070 (grokdeclarator): Likewise. Use decl_function_context, not
20071 hack_decl_function_context.
20072 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
20073 (start_function): Use DECL_FRIEND_CONTEXT, not
20074 DECL_CLASS_CONTEXT. Use decl_function_context, not
20075 hack_decl_function_context.
20076 (finish_function): Use decl_function_context, not
20077 hack_decl_function_context.
20078 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
20079 DECL_CLASS_CONTEXT.
20080 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
20081 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
20082 (grokfield): Likewise.
20083 (finish_builtin_type): Likewise.
20084 (finish_vtable_vardec): Use decl_function_context, not
20085 hack_decl_function_context.
20086 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20087 (start_static_initialization_or_destruction): Likewise.
20088 (finish_static_initialization_or_destruction): Likewise.
20089 (mark_used): Adjust logic for deciding when to synthesize methods.
20090 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
20092 * error.c (dump_function_decl): Use DECL_CONTEXT, not
20093 DECL_CLASS_CONTEXT.
20094 * friend.c (is_friend): Likewise.
20095 (add_friends): Remove.
20096 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
20097 * lex.c (begin_definition_of_inclass_inline): Use
20098 decl_function_context, not hack_decl_function_context.
20099 (process_next_inline): Likewise.
20100 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20101 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
20102 DECL_CLASSS_CONTEXT.
20103 (hack_identifier): Likewise.
20104 (synthesize_method): Use decl_function_context, not
20105 hack_decl_function_context.
20106 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
20108 (is_member_template): Use decl_function_context, not
20109 hack_decl_function_context. Use DECL_CONTEXT, not
20110 DECL_CLASS_CONTEXT.
20111 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
20112 DECL_CLASS_CONTEXT.
20113 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
20115 (push_template_decl_real): Likewise.
20116 (instantiate_class_template): Don't call add_friends.
20117 (tsubst_default_argument): Use DECL_CONTEXT, not
20119 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
20120 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20121 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
20122 DECL_CLASS_CONTEXT.
20123 * repo.c (repo_inline_used): Likewise.
20124 * search.c (current_scope): Adjust for new _CONTEXT macros.
20125 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
20127 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20128 (lookup_fnfields_here):Likewise.
20129 (check_final_overrider): Likewise.
20130 (init_vbase_pointers): Likewise.
20131 (virtual_context): Likewise.
20132 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
20133 (expand_body): Use decl_function_context, not
20134 hack_decl_function_context.
20135 * tree.c (hack_decl_function_context): Remove.
20136 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
20137 DECL_CLASS_CONTEXT.
20138 * typeck2.c (error_not_base_type): Likewise.
20140 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
20142 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
20144 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20146 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
20148 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
20150 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
20152 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
20154 * decl2.c (lang_decode_option): Enable automatic line wrapping.
20156 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
20158 * parse.y (frob_specs): Split out...
20159 (parse_decl): From here.
20160 (fn.def2): Call initial_deferred_type_access_control.
20161 (after_type_component_declarator0): Call frob_specs.
20162 (notype_component_declarator0): Likewise.
20163 * search.c (friend_accessible_p): Nested classes are friends of their
20166 2000-02-10 Mark Mitchell <mark@codesourcery.com>
20168 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
20169 used to create an implicit temporary.
20171 * class.c (dfs_modify_vtables): Tweak calculation of functions to
20174 2000-02-08 Nathan Sidwell <nathan@acm.org>
20176 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
20177 strip array element qualifiers too.
20179 2000-02-07 Mark Mitchell <mark@codesourcery.com>
20181 * decl.c (store_parm_decls): Don't build cleanups for parameters
20182 while processing_template_decl.
20184 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
20186 * cp-tree.h (struct saved_scope): Add incomplete field.
20187 (namespace_scope_incomplete): New macro.
20188 * decl.c (pushdecl): Use it.
20189 (hack_incomplete_structures): Use it. See through artificial
20191 (mark_saved_scope): Mark it.
20193 Implement access control for nested types.
20194 * search.c (type_access_control): New fn.
20195 (accessible_p): Now we do perform access control for types.
20196 * semantics.c (deferred_type_access_control): New fn.
20197 (initial_deferred_type_access_control): New fn.
20198 (begin_function_definition): Call it. Add lookups parm.
20199 * decl.c (struct binding_level): Add this_class field.
20200 (pushlevel_class): Set it.
20201 (mark_binding_level): Mark it.
20202 (lookup_name_real): Use it. Call type_access_control.
20203 (mark_saved_scope): Mark lookups field.
20204 * cp-tree.h (flagged_type_tree): Add lookups field.
20205 (struct saved_scope): Add lookups field.
20206 (type_lookups): New macro.
20207 * parse.y (declmods): Now <ftype>.
20208 (parse_decl): Add lookups parm. Call
20209 initial_deferred_type_access_control.
20210 (lang_extdef): Clear type_lookups.
20211 (typed_declspecs, declmods, typespec): Set lookups field.
20212 (initdcl): Call deferred_type_access_control.
20213 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
20214 component_decl_1, named_parm): Adjust.
20215 * friend.c (is_friend): Nested classes are friends of their
20218 * class.c (currently_open_derived_class): New fn.
20219 * method.c (hack_identifier): Use it.
20221 * lex.c (do_identifier): Remove obsolete code.
20223 * parse.y (typed_typespecs): Propagate new_type_flag properly.
20225 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
20227 * tinfo.h: Remove apostrophes from C++ comment (xgettext
20228 thinks this file is plain C).
20230 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20232 * Makefile.in (call.o): Depend on $(EXPR_H).
20234 * call.c: Include "expr.h".
20236 * class.c (dump_class_hierarchy): Add prototype.
20238 * search.c (dfs_get_pure_virtuals): Likewise.
20240 2000-02-1 Ulrich Drepper <drepper@redhat.com>
20242 * parse.y (simple_stmt): Allow :: token in asm parameter list.
20243 * parse.c: Rebuilt.
20245 2000-01-31 Jim Wilson <wilson@cygnus.com>
20247 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
20248 Store it in DECL_FCONTEXT.
20249 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
20251 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
20253 * tinfo.h (old abi): #include "tconfig.h".
20254 * tinfo.cc (convert_to_base): Move into old abi section.
20256 2000-01-31 Mark Mitchell <mark@codesourcery.com>
20258 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
20259 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
20260 (BINFO_PRIMARY_BINFO): New macro.
20261 (BF_DELTA): Rename to ...
20262 (BV_DELTA): ... this.
20263 (BF_VCALL_INDEX): Rename to ...
20264 (BV_VCALL_INDEX): ... this.
20265 (BF_FN): Rename to ...
20267 * class.c (build_vbase_path): Adjust for changes to reverse_path.
20268 (set_rtti_entry): Rename BF_ macros to BV_ variants.
20269 (modify_vtable_entry): Simplify.
20270 (add_virtual_function): Rename BF_ macros to BV_ variants.
20271 (build_vtable_initializer): Likewise.
20272 (get_class_offset_1): Remove.
20273 (dfs_get_class_offset): Likewise.
20274 (get_class_offset): Likewise.
20275 (dfs_find_final_overrider): New function.
20276 (find_final_overrider): Likewise.
20277 (modify_one_vtable): Remove.
20278 (dfs_find_base): New function.
20279 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
20280 find_final_overrider.
20281 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
20283 (dfs_fixup_vtable_deltas): Remove.
20284 (override_one_vtable): Remove.
20285 (merge_overrides): Likewise.
20286 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
20287 unreal chilren of virtual bases.
20288 (finish_struct_1): Don't use merge_overrides. Don't use
20289 dfs_fixup_vtable_deltas.
20290 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
20293 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
20294 Jason Merrill <jason@yorick.cygnus.com>
20296 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
20298 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
20300 * exception.cc (__throw_bad_typeid): Add missing std::.
20302 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20304 * cp-tree.h (make_thunk): PROTO -> PARAMS.
20306 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
20308 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
20310 Runtime support for new-abi rtti.
20311 * inc/typeinfo (type_info::operator!=): Define in class.
20312 (type_info::before, type_info::name, type_info::operator==,
20313 type_info::operator!=): Define new ABI implementations.
20314 (type_info::is_pointer_p, type_info::is_function_p): Declare
20315 new virtual functions.
20316 (type_info::do_catch, type_info::do_upcast): Likewise.
20318 * tinfo.h (__base_class_info): Define new class.
20319 (__class_type_info): Likewise.
20320 (__si_class_type_info): Likewise.
20321 (__vmi_class_type_info): Likewise.
20322 (__dynamic_cast): Prototype.
20324 * tinfo.cc: Conditionalize old and new rtti mechanisms.
20325 (type_info::is_pointer_p): Define new function.
20326 (type_info::is_function_p): Likewise.
20327 (type_info::do_catch): Likewise.
20328 (type_info::do_upcast): Likewise.
20329 (vtable_prefix): New structure for vtable access.
20330 (adjust_pointer): Define new template function.
20331 (contained_p, public_p, virtual_p, contained_public_p,
20332 contained_nonpublic_p, contained_nonvirtual_p): Define new
20334 (nonvirtual_base_type): New local variable.
20335 (__class_type_info::~__class_type_info): Define.
20336 (__si_class_type_info::~__si_class_type_info): Likewise.
20337 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
20338 (__class_type_info::do_catch): Define new function.
20339 (__class_type_info::do_upcast): Likewise.
20340 (__class_type_info::find_public_src): Likewise.
20341 (__class_type_info::do_find_public_src): Likewise.
20342 (__si_class_type_info::do_find_public_src): Likewise.
20343 (__vmi_class_type_info::do_find_public_src): Likewise.
20344 (__class_type_info::do_dyncast): Likewise.
20345 (__si_class_type_info::do_dyncast): Likewise.
20346 (__vmi_class_type_info::do_dyncast): Likewise.
20347 (__class_type_info::do_upcast): Likewise.
20348 (__si_class_type_info::do_upcast): Likewise.
20349 (__vmi_class_type_info::do_upcast): Likewise.
20350 (__dynamic_cast): Likewise.
20352 * tinfo2.cc (__fundamental_type_info): Define new class.
20353 (__pointer_type_info): Likewise.
20354 (__reference_type_info): Likewise.
20355 (__array_type_info): Likewise.
20356 (__function_type_info): Likewise.
20357 (__enum_type_info): Likewise.
20358 (__ptr_to_member_type_info): Likewise.
20359 (__fundamental_type_info::~__fundamental_type_info): Define.
20360 (__pointer_type_info::~__pointer_type_info): Likewise.
20361 (__reference_type_info::~__reference_type_info): Likewise.
20362 (__array_type_info::~__array_type_info): Likewise.
20363 (__function_type_info::~__function_type_info): Likewise.
20364 (__enum_type_info::~__enum_type_info): Likewise.
20365 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
20366 (__pointer_type_info::do_catch): Define new function.
20367 (__ptr_to_member_type_info::do_catch): Define new function.
20369 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
20370 (__is_pointer): Likewise.
20372 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
20374 2000-01-30 Mark Mitchell <mark@codesourcery.com>
20376 * cp/class.c (build_vtable): Rename to build_primary_vtable.
20377 (prepare_fresh_vtable): Rename to build_secondary_vtable.
20378 (make_new_vtable): New function.
20379 (modify_vtable_entry): Handle generation of new vtables correctly.
20380 (modify_one_vtable): Remove unused parameter.
20381 (dfs_fixup_vtable_deltas): Likewise.
20382 (override_one_vtable): Use build_secondary_vtable.
20383 (finish_struct_1): Use build_primary_vtable and
20384 build_secondary_vtable.
20386 2000-01-28 Ulrich Drepper <drepper@redhat.com>
20388 * cp/decl.c: Adjust variable names, comments, help strings.
20390 2000-01-29 Nathan Sidwell <nathan@acm.org>
20392 * new2.cc (operator delete[]): Use operator delete, don't assume
20395 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
20397 * class.c (build_vtbl_initializer): Add argument to
20398 build_vtable_entry call.
20400 2000-01-27 Mark Mitchell <mark@codesourcery.com>
20402 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
20403 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
20404 (BF_DELTA): New macro.
20405 (BF_VCALL_INDEX): Likewise.
20407 (THUNK_VCALL_OFFSET): Likewise.
20408 (make_thunk): Change prototype.
20409 * class.c (build_vtable_entry): Integrate
20410 build_vtable_entry_for_fn. Handle vcall indices.
20411 (build_vtable_entry_for_fn): Remove.
20412 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
20413 BF_VCALL_INDEX, BF_FN.
20414 (modify_vtable_entry): Integrate common code from
20415 modify_one_vtable and dfs_fixup_vtable_deltas.
20416 (add_virtual_function): Set BF_VCALL_INDEX.
20417 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
20419 (modify_one_vtable): Simplify.
20420 (dfs_fixup_vtable_deltas): Likewise.
20421 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
20422 * method.c (make_thunk): Handle vcall indices.
20424 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
20426 Compiler side new abi rtti (not enabled).
20427 * cp-tree.h (new_abi_rtti_p): New macro.
20428 (emit_support_tinfos): Prototype new function.
20429 (tinfo_decl_p): Likewise.
20430 (emit_tinfo_decl): Likwise.
20431 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
20433 (doing_runtime): New local static.
20434 (init_rtti_processing): Add new-abi initializer.
20435 (get_tinfo_decl): Add new-abi logic.
20436 (tinfo_from_decl): Likewise.
20437 (build_dynamic_cast_1): Likewise.
20438 (qualifier_flags): New static function.
20439 (tinfo_base_init): Likewise.
20440 (generic_initializer): Likewise.
20441 (ptr_ref_initializer): Likewise.
20442 (ptmd_initializer): Likewise.
20443 (class_hint_flags): Likewise.
20444 (class_initializer): Likewise.
20445 (synthesize_tinfo_var): Likewise.
20446 (create_real_tinfo_var): Likewise.
20447 (create_pseudo_type_info): Likewise.
20448 (get_vmi_pseudo_type_info): Likewise.
20449 (create_tinfo_types): Likewise.
20450 (emit_support_tinfos): New global function.
20451 (tinfo_decl_p): New global predicate.
20452 (emit_tinfo_decl): New global function.
20453 * class.c (set_rtti_entry): Generalize for old and new rtti.
20454 (build_vtbl_initializer): Likewise.
20455 * decl2.c (finish_file): Likewise.
20457 2000-01-27 Jim Wilson <wilson@cygnus.com>
20459 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
20460 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
20462 2000-01-27 Mike Stump <mrs@wrs.com>
20464 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
20467 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
20469 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
20471 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
20473 * optimize.c (calls_setjmp_r): Supply new argument
20474 to special_function_p.
20476 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20478 * call.c: PROTO -> PARAMS.
20479 * class.c: Likewise.
20480 * cp-tree.h: Likewise.
20482 * decl.c: Likewise.
20483 * decl.h: Likewise.
20484 * decl2.c: Likewise.
20485 * dump.c: Likewise.
20486 * errfn.c: Likewise.
20487 * error.c: Likewise.
20488 * except.c: Likewise.
20489 * expr.c: Likewise.
20490 * init.c: Likewise.
20491 * input.c: Likewise.
20494 * method.c: Likewise.
20495 * optimize.c: Likewise.
20496 * parse.y: Likewise.
20498 * repo.c: Likewise.
20499 * rtti.c: Likewise.
20500 * search.c: Likewise.
20501 * semantics.c: Likewise.
20502 * spew.c: Likewise.
20503 * tree.c: Likewise.
20504 * typeck.c: Likewise.
20505 * typeck2.c: Likewise.
20506 * xref.c: Likewise.
20508 2000-01-25 Richard Henderson <rth@cygnus.com>
20510 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
20512 2000-01-25 Mark Mitchell <mark@codesourcery.com>
20514 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
20515 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
20516 (struct vcall_offset_data_s): New type.
20517 (dfs_vcall_offset_queue_p): New function.
20518 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20519 (build_vcall_offset_vtbl_entries): Likewise.
20520 (layout_vtable_decl): Likewise.
20521 (num_vfun_entries): Likewise.
20522 (num_extra_vtbl_entries): Add the entries for vcall offsets.
20523 (build_vtbl_initializer): Likewise.
20524 (dfs_finish_vtabls): Use layout_vtable_decl.
20525 (modify_one_vtables): Always duplicate vtables under the new ABI.
20526 (finish_struct_1): Use layout_vtable_decl.
20528 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20530 * decl.c (member_function_or_else): Change third arg from a format
20531 specifier to an `enum overload_flags'. Callers changed.
20533 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
20535 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
20536 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
20537 build_const_cast, get_delta_difference, check_return_expr): Avoid
20538 ANSI string concatenation usage.
20540 2000-01-24 Mark Mitchell <mark@codesourcery.com>
20542 * class.c (layout_class_type): Put the fields required to make a
20543 class non-empty at the end, not the beginning, of the TYPE_FIELDs
20546 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
20548 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
20551 * decl2.c (mark_used): Do instantiate inlines that have been
20552 explicitly instantiated.
20554 2000-01-24 Richard Henderson <rth@cygnus.com>
20556 * call.c (build_over_call): Use expand_tree_builtin.
20557 * typeck.c (build_function_call_real): Likewise.
20558 (build_binary_op_nodefault): Handle unordered compares.
20560 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20562 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
20563 cp_tree_index values.
20564 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
20565 New global node #defines for them.
20566 * rtti.c (call_void_fn): Replace with ...
20567 (build_runtime_decl): ... new static function.
20568 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
20569 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
20570 (build_dynamic_cast_1): Always produce correctly typed result.
20571 Explicitly produce type_info addresses. Use dynamic_cast_node.
20572 * exception.cc (__throw_bad_cast): Return `void *'.
20573 (__throw_bad_typeid): Return `const type_info &'.
20575 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20577 * cp-tree.h (get_vtable_decl): Prototype new function.
20578 * class.c (get_vtable_decl): New function. Broken out from ...
20579 (build_vtable): ... here. Use it.
20580 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
20581 by get_vtable_decl.
20583 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20585 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
20586 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
20587 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
20588 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
20589 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
20590 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
20591 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
20592 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
20593 (CPTI_TINFO_VAR_ID): New enumeration.
20594 (__tp_desc_type_node, __access_mode_type_node,
20595 __bltn_desc_type_node, __user_desc_type_node,
20596 __class_desc_type_node, __ptr_desc_type_node,
20597 __attr_desc_type_node, __func_desc_type_node,
20598 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
20599 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
20600 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
20601 enum_desc_type_node, class_desc_type_node,
20602 si_class_desc_type_node, vmi_class_desc_type_node,
20603 ptmd_desc_type_node, base_desc_type_node): New #defines.
20604 (tinfo_fn_id, tinfo_fn_type): Rename to ...
20605 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
20606 (tinfo_var_id): New enumeration.
20607 (DECL_TINFO_FN_P): Augment comment.
20608 * decl.c (cp_global_trees): Adjust documentation.
20609 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
20610 tinfo_decl_type and tinfo_var_id.
20611 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
20612 (build_typeid): Remove unused variable.
20613 (get_tinfo_var): Use tinfo_var_id.
20614 (tinfo_name): New static function.
20615 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
20616 (tinfo_from_decl): Likewise.
20617 (get_base_offset): New static function, broken out of
20619 (expand_si_desc): Use tinfo_name.
20620 (expand_class_desc): Likewise. Lose local static variable.
20621 Use base_desc_type_node. Use get_base_offset.
20622 (expand_ptr_desc): Use tinfo_name.
20623 (expand_attr_desc): Likewise.
20624 (expand_generic_desc): Likewise.
20626 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
20627 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
20629 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20631 * cp-tree.h (__eprintf): Remove declaration.
20632 * tree.c (__eprintf): Remove definition.
20634 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
20635 Mark Mitchell <mark@codesourcery.com>
20637 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
20638 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
20640 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
20642 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
20644 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20646 * cp-tree.h (register_dtor_fn): New function.
20647 * decl.c (destroy_local_static): Rename to ...
20648 (register_dtor_fn): ... this. Give it external linkage.
20649 (expand_static_init): Use it.
20650 * decl2.c (do_static_initialization): Likewise, if using
20652 (do_static_destruction): Check that __cxa_atexit is not in use.
20653 (finish_file): Don't call do_static_destruction if using
20656 * typeck.c (convert_arguments): Restore two-message error
20659 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
20661 Remap dynamic cast hint values to be consistent across ABIs.
20662 * search.c (dynamic_cast_base_recurse): Remap generated value.
20663 (get_dynamic_cast_base_type): Adjust documentation.
20664 * tinfo.h (__user_type_info::dyncast): Likewise.
20665 (__user_type_info::find_public_subobj): Remap BOFF meaning.
20666 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
20667 (__class_type_info::do_dyncast): Likewise.
20668 (__class_type_info::do_find_public_subobj): Likewise.
20669 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
20671 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20673 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
20675 * typeck2.c (incomplete_type_error): Restore previous
20676 cp_error and cp_error_at call sequence.
20678 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
20680 * class.c (dump_class_hierarchy): Make format agree with argument;
20681 cast pointer to unsigned long and print with %lx.
20683 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20685 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
20687 * typeck.c (composite_pointer_type, common_type,
20688 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
20689 build_function_call_real, convert_arguments,
20690 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
20691 build_unary_op, mark_addressable, build_compound_expr,
20692 build_static_cast, build_reinterpret_cast, build_const_cast,
20693 build_c_cast, build_modify_expr, get_delta_difference,
20694 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
20695 'ISO C++'. Fusion consecutive calls to diagnostic message routines
20697 * typeck2.c (readonly_error, abstract_virtuals_error,
20698 process_init_constructor, check_for_new_type): Likewise.
20700 2000-01-19 Mark Mitchell <mark@codesourcery.com>
20702 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
20705 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
20707 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
20708 (build_x_typeid): Likewise.
20709 (get_tinfo_fn): Likewise.
20710 (get_tinfo_fn_unused): Rename to ...
20711 (get_tinfo_decl): ... here.
20712 * rtti.c (build_headof): Replace logic error with assertion.
20713 (get_tinfo_fn_dynamic): Rename to ...
20714 (get_tinfo_decl_dynamic): ... here. Make static. Use
20715 complete_type_or_else.
20716 (build_x_typeid): Move into ...
20717 (build_typeid): ... here. Adjust call to
20718 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
20719 throw_bad_typeid expression.
20720 (get_tinfo_fn_unused): Rename to ...
20721 (get_tinfo_decl): ... here. Adjust comment.
20722 (get_tinfo_fn): Delete.
20723 (tinfo_from_decl): New static function.
20724 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
20725 (get_typeid): Use complete_type_or_else.
20726 (build_dynamic_cast_1): Adjust calls to
20727 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
20728 * parse.y (primary): Adjust call to build_typeid.
20729 * except.c (build_eh_type_type_ref): Adjust call to
20730 get_tinfo_decl. Mark as used.
20731 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
20732 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
20733 * parse.c: Regenerated.
20735 2000-01-17 Mark Mitchell <mark@codesourcery.com>
20737 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
20738 calling convention.
20739 (resolves_to_fixed_type_p): Document calling convention.
20740 * rtti.c (build_x_typeid): Initialize NONNULL.
20742 * cp-tree.h (build_shared_int_cst): New function.
20743 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
20744 * class.c (modify_vtable_entry): Likewise.
20745 (add_virtual_function): Split out code to generated shared
20746 INTEGER_CSTs to build_share_int_cst.
20747 (modify_all_vtables): Handle all the overridden functions here.
20748 Add overridden functions from non-primary virtual bases to the
20750 (finish_struct_1): Adjust call to modify_all_vtables. Add
20751 overridden functions from non-primary bases to the vtable.
20752 * tree.c (build_shared_int_cst): New function.
20754 * cp-tree.h (scratchalloc): Remove.
20755 (build_scratch_list): Likewise.
20756 * call.c (convert_class_to_reference): Replace build_scratch_list
20757 and build_expr_list with build_tree_list.
20758 (add_candidate): Replace scratchalloc with expralloc. Note memory
20760 (build_user_type_conversion_1): Replace build_scratch_list
20761 and build_expr_list with build_tree_list.
20762 (build_new_op): Likewise.
20763 (build_op_delete_call): Likewise.
20764 (convert_like): Likewise.
20765 * cvt.c (ocp_convert): Likewise.
20766 * decl.c (start_decl): Likewise.
20767 (start_function): Likewise.
20768 (finish_destructor_body): Likewise.
20769 (maybe_build_cleanup_1): Likewise.
20770 * decl2.c (reparse_decl_as_expr): Likewise.
20771 * init.c (perform_member_init): Likewise.
20772 (expand_cleanup_for_base): Likewise.
20773 (build_builtin_delete_call): Likewise.
20774 (build_new_1): Likewise.
20775 (build_delete): Likewise.
20776 * method.c (do_build_assign_ref): Likewise.
20777 * parse.y (already_scoped_stmt): Likewise.
20778 (nontrivial_exprlist): Likewise.
20779 (net_initializer): Likewise.
20780 (initlist): Likewise.
20781 * parse.c: Regenerated.
20782 * rtti.c (build_x_typeid): Likewise.
20783 (build_dynamic_cast_1): Likewise.
20784 * typeck.c (build_x_compound_expr): Likewise.
20785 (build_static_cast): Likewise.
20786 (build_modify_expr): Likewise.
20788 * cp-tree.h (DECL_VINDEX): Add documentation.
20789 * class.c (build_vtable_entry): Likewise.
20790 (start_vtable): Add comment.
20791 (add_virtual_function): Replace pending_hard_virtuals with
20792 overridden_virtuals and pending_virtuals with new_virtuals.
20793 Replace redundant assignments with assertions.
20794 (check_for_override): Add comment.
20795 (check_bases_and_members): Replace pending_hard_virtuals with
20796 overridden_virtuals and pending_virtuals with new_virtuals.
20797 (create_vtbl_ptr): Likewise.
20798 (layout_class_type): Likewise.
20799 (finish_struct_1): Likewise. Add comments.
20801 2000-01-16 Mark Mitchell <mark@codesourcery.com>
20803 * class.c (finish_struct_1): Replace redundant code with
20806 * cp-tree.h (flag_new_abi): Move.
20807 (flag_use_cxa_atexit): Likewise.
20808 (flag_honor_std): Likewise.
20809 (flag_rtti): Likewise.
20810 (vbase_offsets_in_vtable_p): Define.
20811 (vptrs_present_everywhere_p): Likewise.
20812 (TYPE_CONTAINS_VPTR_P): Likewise.
20813 (dfs_walk_real): Declare.
20814 * class.c (build_vbase_pointer_fields): Check
20815 vbase_offsets_in_vtable_p.
20816 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
20818 (build_vbase_offset_vtbl_entries): Simplify.
20819 (build_vbase_offset_vtbl_entries): Adjust.
20820 (build_vbase_pointer): Add ability to look up vbase offsets in
20822 (start_vtable): New function.
20823 (add_virtual_function): Use it.
20824 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
20825 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
20826 (build_vtbl_initializer): Take the type of the complete object as
20827 input. Use it to correctly calculate vbase offsets.
20828 (dfs_finish_vtbls): Pass the complete type to
20829 build_vtbl_initializer.
20830 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
20831 (create_vtable_ptr): Create a vtable even if there are no
20832 new virtual functions, under the new ABI.
20833 (finish_struct_1): Likewise.
20834 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
20835 * decl.c (exapnd_static_init): Remove call to
20836 preserve_initializer.
20837 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
20839 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
20840 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
20841 (construct_virtual_bases): Don't initialize virtual base pointers
20843 (build_aggr_init): Clean up comment.
20844 (expand_aggr_init_1): Likewise.
20845 * rtti.c (expand_class_desc): Store the virtual function table
20846 index where the vbase offset lives in the offset field.
20847 * search.c (dfs_walk_real): Make it global.
20848 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
20849 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
20851 * tinfo.h (USItype): Make it signed under the new ABI.
20852 * tinfo.cc (convert_to_base): New function. Encapsulate base
20853 conversion logic here.
20854 (__class_type_info::do_upcast): Use it.
20855 (__class_type_info::do_dyncast): Likewise.
20856 (__class_type_info::do_find_public_subobj): Likewise.
20858 * init.c (construct_virtual_bases): Don't look up the addresses of
20859 virtual bases at run-time.
20861 * class.c (build_vbase_pointer): Relocate.
20862 (build_vbase_pointer_fields): Likewise.
20863 (dfs_build_vbase_offset_vtbl_entries): Likewise.
20864 (build_vbase_offset_vtbl_entries): Likewise.
20866 * decl.c (init_decl_processing): Complain if -fnew-abi
20867 -fno-vtable-thunks is used.
20869 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
20872 2000-01-15 Mark Mitchell <mark@codesourcery.com>
20874 * cp-tree.h (num_extra_vtbl_entries): New function.
20875 (size_extra_vtbl_entries): Likewise.
20876 (dfs_vtable_path_unmark): Likewise.
20877 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
20878 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
20879 * class.c (num_extra_vtbl_entries): New function.
20880 (size_extra_vtbl_entries): Likewise.
20881 (dfs_build_vbase_offset_vtbl_entries): New function.
20882 (build_vbase_offset_vtbl_entries): Likewise.
20883 (build_vtbl_initializer): Use it.
20884 (finish_struct_1): Adjust vtable sizes (using
20885 num_extra_vtbl_entries).
20886 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
20887 THUNK_DECL is non-NULL before expanding it.
20888 * init.c (expand_virtual_init): Adjust the vtable pointer by
20889 size_extra_vtbl_entries before storing it.
20890 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
20891 Handle TREE_LIST parameters here, not in the dfs_* functions.
20892 (dfs_unmarked_real_bases_queue_p): Adjust.
20893 (dfs_marked_real_bases_queue_p): Likewise.
20894 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
20895 (dfs_vtable_path_marked_real_bases_queue_p): New function.
20896 (dfs_vtable_path_unmark): Likewise.
20898 2000-01-14 Mark Mitchell <mark@codesourcery.com>
20900 * optimize.c (copy_body_r): Clear the operand three of a
20901 TARGET_EXPR when copying it.
20903 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20905 * method.c (build_decl_overload_real): Check whether we are in ::
20906 before returning __builtin_new/delete.
20908 2000-01-13 Mark Mitchell <mark@codesourcery.com>
20910 * pt.c (tsubst_friend_function): Improve comment.
20911 (instantiate_decl): Avoid crashing when a "nested" function is
20912 instantiated from the top level.
20914 * dump.c (dqeueue_and_dump): Dump
20915 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
20917 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20919 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
20921 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
20923 * g++spec.c (lang_specific_driver): Add -fnew-abi if
20924 ENABLE_NEW_GXX_ABI defined.
20925 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
20926 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
20927 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
20929 2000-01-12 Mark Mitchell <mark@codesourcery.com>
20931 * decl.c (start_cleanup_fn): Call pushdecl.
20933 * call.c (convert_class_to_reference): Fix typos.
20934 (build_conditional_expr): Handle errors gracefully.
20935 * class.c (push_nested_class): Likewise.
20936 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
20937 (DECL_THIS_EXTERN): Use it.
20938 (DECL_THIS_STATIC): Likewise.
20939 * cvt.c (convert_to_void): Handle errors gracefully.
20940 (build_expr_type_conversion): Likewise.
20941 * decl.c (maybe_push_decl): Likewise.
20942 (start_decl_1): Likewise.
20943 (require_complete_types_for_parms): Likewise.
20944 * parse.y (structsp): Likewise.
20945 (base_class): Likewise.
20946 * parse.c: Regenerated.
20947 * pt.c (finish_member_template_decl): Likewise.
20948 * typeck.c (decay_conversion): Likewise.
20950 * cp-tree.h (dfs_skip_vbases): New function.
20951 (find_vbase_instance): Likewise.
20952 * class.c (determine_primary_base): Allow a nearly empty base to
20953 serve as a primary base class under the new ABI.
20954 (get_class_offset_1): Rename to ...
20955 (dfs_get_class_offset): ... this. Simplify. Don't issue error
20957 (get_class_offset): Use it. Issue error messages here.
20958 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
20959 find the right copies of virtual bases.
20960 (fixup_vtable_deltas1): Rename to ...
20961 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
20962 bases as primary bases.
20963 (fixup_vtable_deltas): Remove.
20964 (override_one_vtable): Handle virtual bases as primary bases.
20965 (merge_overrides): Likewise.
20966 (finish_struct_1): Likewise.
20967 (dump_class_hierarchy): Dump primary-ness of bases as well.
20968 * search.c (mark_primary_bases): Use a pre-order traversal to
20969 handle primary virtual bases.
20970 (dfs_skip_vbases): New fiunction.
20971 (expand_upcast_fixups): Adjust to handle primary virtual bases.
20972 (fixup_virtual_upcast_offsets): Likewise.
20973 (fixup_all_virtual_upcast_offsets): Likewise.
20974 (dfs_find_vbase_instances): New function.
20975 (find_vbase_instance): Likewise.
20977 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
20979 * lex.c (DIR_SEPARATOR): Delete macro.
20981 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
20983 * decl2.c (lang_decode_option): Handle automatic line wrapping
20986 2000-01-11 Mark Mitchell <mark@codesourcery.com>
20988 * friend.c (do_friend): Don't resolve scopes when processing
20989 template declarations, even if the qualifying scope doesn't
20990 involve template parameters.
20992 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
20994 * class.c (dfs_modify_vtables_queue_p): Remove.
20995 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
20996 and dfs_marked_real_bases_queue_p instead of
20997 dfs_modify_vtables_queue_p.
20999 * class.c (build_vbase_path): Simplify.
21000 (dfs_propagate_binfo_offsets): New function.
21001 (propagate_binfo_offsets): Use it.
21002 (remove_base_field): Simplify.
21003 (dfs_set_offset_for_vbases): Remove.
21004 (dfs_set_offset_for_shared_vbases): New function.
21005 (dfs_set_offset_for_unshared_vbases): Likewise.
21006 (layout_virtual_bases): Use them.
21007 (layout_basetypes): Don't call propagate_binfo_offsets.
21008 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
21011 * class.c (build_base_field): New function, split out from ...
21012 (build_base_fields): ... here. Use it. Allocate primary bases
21013 first, under the new ABI.
21014 (get_vtable_entry): Remove.
21015 (remove_base_field): New function, split out from ...
21016 (remove_base_fields): ... here. Adjust since primary bases come
21017 first under the new ABI.
21019 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
21020 (initialize_vtbl_ptrs): New function.
21021 (expand_indirect_vtbls_init): Change prototype.
21022 (convert_pointer_to_vbase): Declare.
21023 * init.c (expand_direct_vtbls_init): Remove.
21024 (dfs_initialize_vtbl_ptrs): New function.
21025 (initialize_vtbl_ptrs): Likewise.
21026 (emit_base_init): Use initialize_vtbl_ptrs.
21027 * search.c (convert_pointer_to_vbase): Make it global.
21028 (expand_indirect_vtbls_init): Remove vtable initialization code.
21029 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
21031 * class.c (dfs_finish_vtbls): New function.
21032 (finish_vtbls): Use it.
21033 (dump_class_hierarchy): New function.
21035 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
21036 (BINFO_VBASE_PRIMARY_P): New macro.
21037 (BINFO_VIRTUALS): Add to documentation.
21038 (SET_BINFO_PRIMARY_MARKED_P): Remove.
21039 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21040 (dfs_mark_primary_bases_queue_p): Likewise.
21041 (dfs_unmarked_real_bases_queue_p): New function.
21042 (dfs_marked_real_bases_queue_p): Likewise.
21043 * search.c (dfs_mark_primary_bases): Adjust.
21044 (mark_primary_bases): Likewise.
21045 (get_shared_vbase_if_not_primary): New function.
21046 (dfs_unmarked_real_bases_queue_p): Likewise.
21047 (dfs_marked_real_bases_queue_p): Likewise.
21048 (dfs_get_pure_virtuals): Simplify.
21049 (get_pure_virtuals): Likewise.
21051 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21053 * lex.c: Include tm_p.h.
21055 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
21057 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
21059 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
21061 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
21062 * pt.c (instantiate_decl): Defer comdat templates that might not be
21065 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
21066 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
21067 (finish_file): Likewise.
21069 * decl2.c (import_export_class): Undo 12/14 change.
21071 * error.c (dump_decl): operator new, not operatornew.
21073 * class.c (field_decl_cmp): A nontype is "greater" than a type.
21074 * search.c (lookup_field_1): Look for the last field with the
21077 2000-01-05 Nathan Sidwell <nathan@acm.org>
21079 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
21082 2000-01-05 Nathan Sidwell <nathan@acm.org>
21084 * typeck.c (build_static_cast): Don't strip target qualifiers
21085 when casting from a class.
21087 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21089 * class.c (warn_hidden): Initialize variable `fndecl'.
21091 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
21093 * decl.c (flag_isoc9x): New variable to be able to use code in
21094 c-common.c. For now always zero.
21096 2000-01-03 Mark Mitchell <mark@codesourcery.com>
21098 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
21099 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
21100 or unshare_base_binfos for virtual bases here.
21101 * search.c (dfs_get_vbase_types): Do it here.
21102 (get_vbase_types): Adjust.
21104 2000-01-02 Mark Mitchell <mark@codesourcery.com>
21106 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
21107 (BINFO_PRIMARY_MARKED_P): Use flag 5.
21108 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
21109 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21110 (unmark_primary_bases): Remove declaration.
21111 (unmarkedp): Declare.
21112 (dfs_vbase_unmark): Likewise.
21113 * class.c (determine_primary_base): Return immediately if there
21114 are no base classes. Call mark_primary_bases here.
21115 (modify_all_direct_vtables): Remove.
21116 (modify_all_indirect_vtables): Remove.
21117 (dfs_modify_vtables_queue_p): New function.
21118 (dfs_modify_vtables): New function.
21119 (modify_all_vtables): Use them.
21120 (build_base_fields): Build FIELD_DECLs for primary virtual base
21122 (create_vtable_ptr): Don't call determine_primary_base here.
21123 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
21124 (dfs_set_offset_for_vbases): ... this.
21125 (layout_virtual_bases): Use it.
21126 (layout_class_type): Call determine_primary_base here.
21127 * search.c (unmarkedp): Make it global.
21128 (shared_marked_p): Simplify.
21129 (shared_unmarked_p): Likewise.
21130 (dfs_primary_bases_queue_p): Remove.
21131 (dfs_unmark_primary_bases): Likewise.
21132 (unmark_primary_bases): Likewise.
21133 (mark_primary_bases): Simplify.
21134 (get_pure_virtuals): Don't call mark_primary_bases here.
21135 (dfs_vbase_unmark): New function.
21136 (get_vbase_types): Simplify.
21138 * class.c (struct base_info): Remove.
21139 (determine_primary_base): Take has_virtual_p rather than a
21140 base_info as input. Don't calculate max_has_virtual.
21141 (finish_struct_bits): Remove max_has_virtual argument.
21142 (create_vtable_ptr): Remove max_has_virtual_p argument.
21143 (layout_virtual_bases): Remove max argument.
21144 (layout_basetypes): Likewise.
21145 (layout_class_type): Remove max_has_virtual_p argument.
21146 (finish_struct_1): Remove max_has_virtual.
21148 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
21149 (layout_basetypes): Remove.
21150 * class.c (propagate_binfo_offsets): Moved here from tree.c.
21151 Update to handle primary virtual bases.
21152 (remove_base_fields): New function, split out from
21154 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
21155 (layout_virtual_bases): New function, split out from
21156 layout_basetypes. Update to handle primary virtual bases.
21157 (layout_basetypes): Moved here from tree.c. Use
21158 remove_base_fields and layout_virtual_bases.
21159 * search.c (dfs_mark_primary_bases_queue_p): New function.
21160 (mark_primary_bases): Use it.
21161 * tree.c (CEIL): Remove.
21162 (propagate_binfo_offsets): Remove.
21163 (layout_basetypes): Remove.
21165 2000-01-01 Mark Mitchell <mark@codesourcery.com>
21167 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
21168 (BINFO_PRIMARY_MARKED_P): New macro.
21169 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
21170 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21171 (mark_primary_bases): New function.
21172 (unmark_primary_bases): Likewise.
21173 * search.c (get_abstract_virtuals_1): Remove.
21174 (dfs_mark_primary_bases): New function.
21175 (mark_primary_bases): Likewise.
21176 (dfs_unmark_primary_bases): Likewise.
21177 (unmark_primary_bases): Likewise.
21178 (dfs_get_pure_virtuals): Likewise.
21180 2000-01-01 Mark Mitchell <mark@codesourcery.com>
21182 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
21183 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
21184 (modify_one_vtable): Adjust.
21185 (fixup_vtable_deltas1): Likewise.
21186 (override_one_vtable): Likewise.
21187 * search.c (get_abstract_virtuals_1): Likewise.
21188 (get_pure_virtuals): Likewise.
21189 (expand_upcast_fixups): Likewise.
21190 * tree.c (debug_binfo): Likewise.
21192 * class.c (build_vtable): Don't return a value. Don't rebuild
21193 vtables for bases that have already been handled.
21194 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
21195 already been handled.
21196 (modify_one_vtable): Adjust accordingly.
21197 (fixup_vtable_deltas1): Likewise.
21198 (finish_struct_1): Likewise.
21200 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21202 * call.c (build_new_method_call): Also check destructors.