1 2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
4 * typeck.c (build_address): If it is a function, mark it used.
5 (build_unary_op): Do not lose object's side-effects when taking
6 address of static member function.
7 * class.c (resolve_address_of_overloaded_function): Use
8 tsubst_flags_t parameter. Only expect overload sets. Adjust.
9 (instantiate_type): Adjust flags passing. Do not lose object's
10 side-effects when taking address of static member function.
12 2003-09-11 Richard Henderson <rth@redhat.com>
14 * semantics.c (expand_or_defer_fn): Update for new
15 cgraph_finalize_function argument.
17 2003-09-10 Richard Henderson <rth@redhat.com>
19 * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
21 2003-09-10 Jan Hubicka <jh@suse.cz>
23 * decl2.c (var_finalized_p): New.
24 (maybe_emit_vtables, write_out_vars, finish_file): Use it.
26 2003-09-10 Richard Henderson <rth@redhat.com>
28 * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
30 (lower_function): Remove.
31 * cp-tree.h: Update to match.
32 * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
33 (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
35 2003-09-09 Richard Henderson <rth@redhat.com>
37 * semantics.c (expand_or_defer_fn): Update call to
38 cgraph_finalize_function.
40 * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
43 * decl2.c (finish_file): Avoid out-of-bounds array reference
46 2003-09-09 Richard Henderson <rth@redhat.com>
48 * decl2.c (mark_member_pointers): Rename from
49 mark_member_pointers_and_eh_handlers and don't check eh handlers.
51 2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
54 * method.c (use_thunk): Clear DECL_RTL of copied nodes.
56 2003-09-08 Mark Mitchell <mark@codesourcery.com>
58 * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
59 c_register_builtin_type.
62 * decl2.c (add_function): Do not complain about seeing the same
64 * semantics.c (perform_koenig_lookup): Improve documentation.
67 * pt.c (try_one_overload): Add addr_p parameter.
68 (resolve_overloaded_unification): Pass it.
70 2003-09-08 Richard Henderson <rth@redhat.com>
72 * optimize.c (maybe_clone_body): Inc/dec function_depth.
74 2003-09-08 Richard Henderson <rth@redhat.com>
76 * decl.c (finish_function): Clear current_function_decl.
77 * decl2.c (mark_used): Don't push/pop gc context.
78 * optimize.c (optimize_function): Likewise.
79 * tree.c (cp_cannot_inline_tree_fn): Likewise.
80 * pt.c (instantiate_decl): Inc/dec function_depth instead.
81 * semantics.c (expand_body): Update for tree_rest_of_compilation
84 2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
87 * error.c (dump_decl): Handle namespace-alias-definition.
88 * decl.c (warn_extern_redeclared_static): There is no point in
89 checking changes in storage class specifier for a namespace
91 (duplicate_decls): Tidy diagnostic message.
92 * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
93 (pp_cxx_right_brace): Likewise.
94 (pp_cxx_original_namespace_definition): New function.
95 (pp_cxx_namespace_alias_definition): Likewise.
96 (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
98 Sun Sep 7 13:15:14 CEST 2003 Jan Hubicka <jh@suse.cz>
100 * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
101 Avoid re-emitting variables in unit-at-a-time mode.
103 2003-09-06 Mark Mitchell <mark@codesourcery.com>
106 * call.c (standard_conversion): Improve comments.
107 (perform_direct_initialization): Make sure we return an expression
109 * typeck.c (build_static_cast): Check for ambiguity and
110 accessibility when performing conversions.
112 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
114 * cp-tree.h (add_binding): Remove declaration.
115 * name-lookup.h (supplement_binding): Declare.
116 * decl.c (add_binding): Move to name-lookup.c.
117 (push_local_binding): Adjust.
118 (push_class_binding): Likewise.
119 (set_identifier_type_value_with_scope): Likewise.
120 * name-lookup.c (supplement_binding): Rename from add_binding.
121 Return a bool. Improve documentation.
122 (set_namespace_binding): Adjust.
123 * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
125 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
128 * class.c (pushclass): Push dependent using decls for nested
129 classes of templates too.
131 2003-09-06 Roger Sayle <roger@eyesopen.com>
134 * class.c (resolve_address_of_overloaded_function): When building
135 list of matching non-template function decls, ignore anticipated
136 declarations of undeclared or shadowed GCC builtins.
138 2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
141 * decl.c (define_label): Remove unreachable timevar pop.
142 Always return the decl, even if the definition is invalid.
144 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
147 * parser.c (cp_parser_late_parsing_default_args): Push & pop the
148 unparsed functions queue.
150 2003-09-05 Mark Mitchell <mark@codesourcery.com>
153 * call.c (perform_direct_initialization): Correct logic for
154 direct-initialization of a class type.
157 * pt.c (lookup_template_function): Robustify.
159 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
162 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
163 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
164 is_type_p to lookup_qualified_name.
166 * semantics.c (finish_call_expr): Refactor some code.
169 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
170 (build_min_non_dep): Declare.
171 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
172 (build_min_non_dep): New.
173 * cvt.c (convert_to_void): Don't explicitly copy
174 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
175 * call.c (build_new_method_call): Use build_min_non_dep.
176 * decl2.c (grok_array_decl): Likewise.
177 (build_offset_ref_call_from_tree): Likewise.
178 * typeck.c (finish_class_member_access_expr,
179 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
180 build_x_conditional_expr, build_x_compound_expr): Likewise.
181 (build_static_cast, build_reinterpret_cast,
182 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
183 * typeck2.c (build_x_arrow): Use build_min_non_dep.
184 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
186 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
187 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
188 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
190 2003-09-04 Richard Henderson <rth@redhat.com>
192 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
193 change in cgraph_mark_needed_node arguments.
195 2003-09-02 Geoffrey Keating <geoffk@apple.com>
198 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
199 * tree.c (cp_cannot_inline_tree_fn): Likewise.
201 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
203 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
204 (expr_sizeof): Replace with ...
205 (cxx_sizeof_or_alignof_expr): ... here.
206 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
207 * parser.c (cp_parser_unary_expression): Commonize alignof and
209 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
211 * semantics.c (finish_sizeof, finish_alignof): Remove.
212 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
213 becomes bool. Set TREE_READONLY.
214 (expr_sizeof): Replace with ...
215 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
217 2003-09-04 Mark Mitchell <mark@codesourcery.com>
219 Remove cast-as-lvalue extension.
220 * call.c (build_conditional_expr): Correct formatting.
221 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
222 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
223 * cp-tree.h (non_cast_lvalue_p): Remove.
224 (real_non_cast_lvalue_p): Remove.
225 (non_cast_lvalue_or_else): Remove.
226 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
227 (real_lvalue_p): Adjust call to lvalue_p_1.
228 (non_cast_lvalue_p): Remove.
229 (non_cast_lvalue_or_else): Remove.
230 (lvalue_p): Adjust call to lvalue_p_1.
231 (lvalue_or_else): Simplify.
232 * typeck.c (build_unary_op): Use lvalue_or_else, not
233 non_cast_lvalue_or_else.
234 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
236 2003-09-03 DJ Delorie <dj@redhat.com>
238 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
240 2003-09-03 Mark Mitchell <mark@codesourcery.com>
243 * class.c (include_empty_classes): Correct logic for ABI version 1.
245 2003-09-03 Richard Henderson <rth@redhat.com>
247 * optimize.c (optimize_function): Push/pop ggc context around
248 the call to optimize_inline_calls.
250 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
253 * parser.c (cp_parser_decl_specifier_seq): Add check for a
254 duplicate friend decl-specifier.
256 2003-09-02 Mark Mitchell <mark@codesourcery.com>
259 * pt.c (convert_nontype_argument): Correct representation of
260 REFERENCE_TYPE expressions.
263 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
264 (finish_call_expr): Change prototype.
265 * parser.c (cp_parser_postfix_expression): Adjust call to
267 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
268 * semantics.c (finish_call_expr): Add koenig_p parameter.
270 2003-09-01 Mark Mitchell <mark@codesourcery.com>
273 * cp-tree.h (initialize_reference): Change prototype.
274 * call.c (initialize_reference): Add cleanup parameter.
275 * decl.c (grok_reference_init): Likewise.
276 (check_initializer): Likewise.
277 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
278 (duplicate_decls): When replacing an anticipated builtin, do not
280 * typeck.c (convert_for_initialization): Correct call to
281 initialize_reference.
284 * pt.c (dependent_type_p_r): Pass only the innermost template
285 arguments to any_dependent_template_arguments_p.
287 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
289 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
290 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
291 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
292 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
293 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
295 2003-08-29 Mark Mitchell <mark@codesourcery.com>
298 * pt.c (build_non_dependent_expr): Do not build a
299 NON_DEPENDENT_EXPR for a STRING_CST.
302 * search.c (add_conversions): Avoid adding two conversion
303 operators for the same type.
305 2003-08-29 Mark Mitchell <mark@codesourcery.com>
308 * pt.c (tsubst_copy_and_build): Correct handling of
309 address-of-label extension.
310 * semantics.c (finish_goto_stmt): The address of a label must go
311 through the lvalue-to-rvalue conversion.
313 2003-08-29 Richard Henderson <rth@redhat.com>
314 Jason Merrill <jason@redhat.com>
316 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
317 (LANG_HOOKS_RTL_EXPAND_STMT): New.
318 * cp-tree.h (cxx_expand_function_start): Declare.
319 * decl.c (start_function): Use allocate_struct_function.
320 Move stmts_are_full_exprs_p assertion from expand_body.
321 Do not free_after_parsing or free_after_compilation.
322 (cxx_push_function_context): Move code to set struct function
323 data from genrtl_start_function.
324 * optimize.c (optimize_function): Don't inc/dec function_depth.
325 * semantics.c (expand_body): Use tree_rest_of_compilation.
326 (cxx_expand_function_start): Rename from genrtl_start_function,
327 omit bits done by tree_rest_of_compilation.
328 (genrtl_finish_function): Remove.
329 (clear_decl_rtl): Move to ../tree-optimize.c.
331 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
334 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
336 * cxx-pretty-print.h: Declare.
337 * error.c (dump_template_parameter): Use it.
338 (dump_type): Likewise.
340 2003-08-28 Mark Mitchell <mark@codesourcery.com>
342 * init.c (decl_constant_value): Deal with COND_EXPR specially.
343 * call.c (build_conditional_expr): Revert previous patch.
346 * call.c (build_conditional_expr): Use decl_constant_value to
347 simplify the arguments.
349 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
351 * parser.c (struct cp_token): Use enum bitfields.
352 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
353 512B allocation unit.
354 (cp_parser_token_tree_map_node): Use enum bitfields.
356 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
359 * decl.c (push_class_level_binding): Correct old_decl value from
360 my 2003-07-29 reorganization.
362 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
363 (build_new_method_call): Add goto finish.
364 * semantics.c (simplify_aggr_init_exprs_r): Don't set
365 TREE_SIDE_EFFECTS on a call.
367 2003-08-25 Richard Henderson <rth@redhat.com>
369 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
371 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
373 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
374 (cxx_pretty_printer): Adjust base type.
375 (pp_cxx_function_specifier): Declare.
376 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
377 (pp_cxx_left_paren): Likewise.
378 (pp_cxx_right_paren): Likewise.
379 (pp_cxx_dot): Likewise.
380 (pp_cxx_arrow): Likewise.
381 (pp_cxx_semicolon): Likewise.
382 (pp_cxx_identifier): Likewise.
383 (pp_cxx_cv_qualifier_seq): Likewise.
384 (pp_cxx_storage_class_specifier): Likewise.
385 (pp_cxx_expression_list): Likewise.
386 (pp_cxx_space_for_pointer_operator): Likewise.
387 (pp_cxx_init_declarator): Likewise.
388 (pp_cxx_call_argument_list): Likewise.
389 (pp_cxx_nonconsecutive_character): Tidy.
390 (pp_cxx_conversion_function_id): New function.
391 (pp_cxx_template_id): Likewise.
392 (pp_cxx_template_keyword_if_needed): Likewise.
393 (pp_cxx_nested_name_specifier): Likewise.
394 (pp_cxx_unqualified_id): Tidy
395 (pp_cxx_qualified_id): Handle more nodes.
396 (pp_cxx_primary_expression): Tidy.
397 (pp_cxx_postfix_expression): Likewise.
398 (pp_cxx_new_expression): Tidy.
399 (pp_cxx_delete_expression): Likewise.
400 (pp_cxx_cast_expression): New function.
401 (pp_cxx_pm_expression): Tidy.
402 (pp_cxx_conditional_expression): Likewise.
403 (pp_cxx_assignment_operator): New function.
404 (pp_cxx_assignment_expression): Tidy.
405 (pp_cxx_expression): New function.
406 (pp_cxx_function_specifier): Likewise.
407 (pp_cxx_decl_specifier_seq): Likewise.
408 (pp_cxx_simple_type_specifier): Tidy.
409 (pp_cxx_type_specifier_seq): Likewise.
410 (pp_cxx_ptr_operator): New function.
411 (pp_cxx_implicit_parameter_type): Likewise.
412 (pp_cxx_parameter_declaration): Tidy.
413 (pp_cxx_parameter_declaration_clause): New function.
414 (pp_cxx_exception_specification): Likewise.
415 (pp_cxx_direct_declarator): Tidy.
416 (pp_cxx_declarator): Likewise.
417 (pp_cxx_ctor_initializer): New function.
418 (pp_cxx_function_definition): Likewise.
419 (pp_cxx_abstract_declarator): Tidy.
420 (pp_cxx_direct_abstract_declarator): Likewise.
421 (pp_cxx_type_id): Likewise.
422 (pp_cxx_exception_declaration): New function.
423 (pp_cxx_statement): Likewise.
424 (pp_cxx_simple_declaration): Likewise.
425 (pp_cxx_template_parameter_list): Likewise.
426 (pp_cxx_template_parameter): Likewise.
427 (pp_cxx_template_declaration): Likewise.
428 (pp_cxx_explicit_specialization): Likewise.
429 (pp_cxx_explicit_instantiation): Likewise.
430 (pp_cxx_declaration): Tidy.
431 (pp_cxx_pretty_printer_init): Initialize more fields.
433 2003-08-25 Mark Mitchell <mark@codesourcery.com>
436 * cp-tree.h (build_cplus_method_type): Remove.
437 * call.c (standard_conversion): Use build_method_type_directly
438 instead of build_cplus_method_type.
439 * class.c (build_clone): Likewise.
440 (adjust_clone_args): Likewise.
441 * decl.c (build_ptrmem_type): Likewise.
442 (grokdeclarator): Likewise.
443 (check_function_type): Likewise.
444 * decl2.c (grok_method_quals): Likewise.
445 (maybe_retrofit_in_chrg): Likewise.
446 * pt.c (copy_default_args_to_explicit_spec): Likewise.
447 (tsubst_function_type): Likewise.
449 * tree.c (build_cplus_method_type): Remove.
450 * typeck.c (merge_types): Use build_method_type_directly.
452 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
455 * search.c (dfs_access_in_type): Fix typo in comment.
456 (dfs_accessible_queue_p): Likewise.
457 (dfs_accessible_p): Only terminate when a friend is found.
458 (accessible_p): Return immediately if access_in_type allows
461 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
463 PR c++/641, c++/11876
464 * friend.c (add_friend): Add complain parameter.
465 (make_friend_class): Likewise.
466 (do_friend): Adjust add_friend call.
467 * decl.c (grokdeclarator): Adjust make_friend_class call.
468 * parser.c (cp_parser_member_declaration): Likewise.
469 (cp_parser_template_declaration_after_exp): Likewise.
470 * pt.c (instantiate_class_template): Adjust make_friend_class
472 * cp-tree.h (make_friend_class): Adjust declaration.
473 (add_friend): Likewise.
475 2003-08-21 Jason Merrill <jason@redhat.com>
478 * call.c (build_conditional_expr): Ignore cv-qual differences for
481 2003-08-21 Mark Mitchell <mark@codesourcery.com>
484 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
485 (cp_parser_primary_expression): Adjust call to
486 cp_parser_id_expression.
487 (cp_parser_unqualified_id): Complain about the use of
488 typedef-names in a destructor declarator.
489 (cp_parser_postfix_expression): Adjust call to
490 cp_parser_id_expression.
491 (cp_parser_type_parameter): Likewise.
492 (cp_parser_template_argument): Likewise.
493 (cp_parser_declarator_id): Likewise.
496 * call.c (standard_conversion): Use same_type_p, not pointer
497 equality, to compare types.
500 * parser.c (cp_parser_using_declaration): Check for invalid uses
501 of template-ids here...
502 * decl2.c (do_class_using_decl): ... rather than here.
504 2003-08-20 Mark Mitchell <mark@codesourcery.com>
507 * pt.c (more_specialized): Bump processing_template_decl.
509 2003-08-21 Jason Merrill <jason@redhat.com>
512 * decl.c (grokdeclarator): Recognize a flexible array based on the
513 type, not the form of the declarator.
515 2003-08-20 Jason Merrill <jason@redhat.com>
517 * semantics.c (simplify_aggr_init_expr): Split out from
518 simplify_aggr_init_exprs_r. Convert slot address to match
520 * cp-tree.h: Declare it.
521 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
522 DECL_NAME of a user variable.
524 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
527 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
529 * semantics.c (finish_expr_stmt): Always convert to void.
530 * typeck.c (build_x_compound_exp): Always convert to void.
532 2003-08-19 Mark Mitchell <mark@codesourcery.com>
535 * cp-tree.h (grok_op_properties): Change prototype.
536 * decl.c (grok_op_properties): Add complain parameter.
537 (grokfndecl): Pass it.
538 * pt.c (tsubst_decl): Adjust accordingly.
541 * decl.c (start_method): Return immediately if push_template_decl
542 does not like the declaration.
543 * pt.c (push_template_decl_real): Disallow member template
547 * cp-tree.h (add_binding): Add prototype.
548 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
549 (maybe_warn_about_overly_private_class): Use
550 CLASSTYPE_DESTRUCTORS.
551 (pushclass): Adjust call to set_identifier_type_value.
552 * decl.c (add_binding): Give it external linkage.
553 (push_local_binding): Adjust call to add_binding.
554 (push_class_binding): Likewise.
555 (set_identifier_type_value_with_scope): Change prototype. Use
556 add_binding for global bindings.
557 (set_identifier_type_value): Adjust accordingly.
559 (pushdecl): Use set_identifier_type_value, not
560 set_identifier_type_value_with_scope.
561 (pushdecl_namespace_level): Adjust calls to
562 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
563 (pushdecl_class_level): Likewise.
564 (lookup_tag): Use select_decl.
565 (select_decl): Improve comment.
566 (record_builtin_type): Do not call pushdecl.
567 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
568 (cp_finish_decl): Adjust call to set_identifier_type_value.
569 (check_elaborated_type_specifier): Improve checks for invalid uses
571 (xref_tag): Adjust call to check_elaborated_type_specifier.
572 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
573 * name-lookup.c (set_namespace_binding): Use add_binding.
574 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
575 rather than an IDENTIFIER_NODE, to represent built-in types, if
576 requested by the caller.
577 (cp_parser_postfix_expression): Adjust call.
578 (cp_parser_type_specifier): Likewise.
579 (cp_parser_elaborated_type_specifier): Adjust call to
580 check_elaborated_type_specifier.
581 * typeck2.c (build_functional_cast): Do not perform name lookups.
584 * decl.c (expand_static_init): Remove unncessary code.
586 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
588 PR c++/10538, PR c/5582
589 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
591 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
594 * init.c (build_offset_ref): Perform access checking for
595 pointer to member correctly.
597 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
599 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
601 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
604 * cp-tree.h (finish_stmt_expr): Add bool parameter.
605 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
606 adjust the stmt_expr here.
607 (build_vec_init): Use finish_stmt_expr_expr, convert result to
609 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
611 * pt.c (tsubst_copy): Likewise.
612 * semantics.c (finish_stmt_expr): Add parameter.
614 * pt.c (instantiate_class_template): Push to class's scope before
617 Sun Aug 17 10:05:38 CEST 2003 Jan Hubicka <jh@suse.cz>
620 * semantics.c (finish_id_expression): Mark all functions as used.
622 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
625 * cvt.c (convert_to_void): Indicate which side of conditional has
626 no effects, and rhs of comma operator. Test for no sideeffect
627 expressions here and always build a convert expr.
628 * init.c (expand_default_init): Convert the init to void.
629 * typeck.c (build_x_compound_expr): Do not check for side effects
631 (build_compound_expr): Do not convert lhs when building a
634 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
636 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
637 * decl2.c (build_offset_ref_call_from_tree): Use
638 build_non_dependent_expr.
639 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
640 * pt.c (build_non_dependent_expr): Set operand.
642 2003-08-14 Jan Hubicka <jh@suse.cz>
644 * decl2.c (mark_member_pointers): Rename to...
645 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
646 (lower_function): Update call.
647 * except.c (eh_type_info): Break out from ...
648 (build_eh_type): ... here; tinfo is already used.
649 (finish_eh_spec_block): Mark tinfos as used.
650 * semantics.c (finish_handler_params): Mark tinfo as used.
651 * cp-tree.h (eh_type_info): Declare.
653 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
655 * pt.c (instantiate_class_template): Set location before
658 * decl.c (make_typename_type): Use my_friendly_assert.
659 * pt.c (tsubst_aggr_type): Rearrange context substitution.
661 Thu Aug 14 12:19:25 CEST 2003 Jan Hubicka <jh@suse.cz>
663 * method.c (use_thunk): Expand body directly.
665 2003-08-12 Mark Mitchell <mark@codesourcery.com>
668 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
669 determine whether or not to promote types.
670 (convert_for_arg_passing): Likewise.
671 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
673 * pt.c (tsubst_decl): Do not expect it to be set.
677 * cp-tree.h (check_elaborated_type_specifier): Declare.
678 (handle_class_head): Remove.
679 (note_got_semicolon): Likewise.
680 (note_list_got_semicolon): Likewise.
681 (finish_class_definition): Likewise.
682 * decl.c (check_elaborated_type_specifier): Make it public.
684 (handle_class_head): Remove.
685 * parser.c (cp_parser_elaborated_type_specifier): Use
686 check_elaborated_type_specifier.
687 (cp_parser_class_specifier): Do not call finish_class_definition.
688 (cp_parser_class_head): Or handle_class_head. Check for
689 over-qualified names.
690 * semantics.c (finish_class_definition): Remove.
692 * parser.c (cp_parser_check_for_definition_in_return_type): New
694 (cp_parser_simple_declaration): Adjust call to
695 cp_parser_init_declarator.
696 (cp_parser_decl_specifier_seq): Change type of
697 declares_class_or_enum parameter.
698 (cp_parser_explicit_instantiation): Adjust accordingly.
699 (cp_parser_type_specifier): Change type of
700 declares_class_or_enum parameter.
701 (cp_parser_init_declarator): Add declares_class_or_enum
703 (cp_parser_parameter_declaration): Adjust call to
704 cp_parser_decl_specifier_seq.
705 (cp_parser_function_definition): Likewise.
706 (cp_parser_member_declaration): Likewise.
707 (cp_parser_single_declaration): Likewise.
709 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
710 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
711 (TYPE_OVERLOADS_CALL_EXPR): Remove.
712 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
713 (TYPE_OVERLOADS_ARROW): Likewise.
714 (CLASSTYPE_GOT_SEMICOLON): Likewise.
715 * class.c (check_bases): Do not set them.
716 (finish_struct_1): Likewise.
717 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
718 (build_ptrmemfunc_type): Likewise.
719 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
720 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
721 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
722 * lex.c (note_got_semicolon): Remove.
723 (note_list_got_semicolon): Likewise.
724 * parser.c (cp_parser_simple_declaration): Do not call
725 note_list_got_semicolon.
726 * pt.c (list_eq): Remove.
727 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
728 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
729 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
730 * ptree.c (cxx_print_type): Do not print them.
731 * semantics.c (finish_member_class_template): Do not call
732 note_list_got_semicolon.
734 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
736 * call.c (standard_conversion): Opaque pointers interconvert.
738 * testsuite/g++.dg/other/opaque-3.C: New.
740 2003-08-11 Mark Mitchell <mark@codesourcery.com>
742 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
745 2003-08-10 Mark Mitchell <mark@codesourcery.com>
748 * cp-tree.h (get_vbase): Remove.
749 (get_vbase_types): Remove.
750 * init.c (expand_member_init): Correct logic for looking up base
753 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
755 * error.c (dump_expr): Tidy.
756 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
757 (pp_cxx_begin_template_argument_list): Likewise.
758 (pp_cxx_end_template_argument_list): Likewise.
759 (is_destructor_name): Likewise.
760 (pp_cxx_unqualified_id): Likewise.
761 (pp_cxx_qualified_id): Likewise.
762 (pp_cxx_id_expression): Likewise.
763 (pp_cxx_new_expression): Likewise.
764 (pp_cxx_delete_expression): Likewise.
765 (pp_cxx_pm_expression): Likewise.
766 (pp_cxx_type_specifier): Rework.
767 (pp_cxx_type_id): Likewise.
768 (pp_cxx_primary_expression): Likewise.
769 (pp_cxx_postfix_expression): Likewise.
770 (pp_cxx_unary_expression): Likewise.
771 (pp_cxx_multiplicative_expression): Likewise.
772 (pp_cxx_conditional_expression): Likewise.
773 (pp_cxx_assignment_expression): Likewise.
774 (pp_cxx_pretty_printer_init): Tidy.
776 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
778 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
779 NODE is always a TREE_VEC of non-zero size.
780 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
781 * decl2.c (arg_assoc): Template args will be a vec.
782 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
783 dump_template_argument_list.
784 (dump_template_parms): Args will be a vec.
785 * parser.c (cp_parser_template_argument_list): Produce a
787 * pt.c (coerce_template_parms): Args are always vectors.
788 (mangle_class_name_for_template): Likewise.
789 (lookup_template_function): Likewise.
790 (lookup_template_class): Likewise.
791 (tsubst_template_args): Likewise.
792 (tsubst_baselink): Use tsubst_template_args.
793 (tsubst_qualified_id): Likewise.
794 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
795 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
796 (any_dependent_template_args_p): Args are always vectors.
797 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
800 * call.c (convert_like_real): Add rvalue binding error message.
801 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
805 * pt.c (dependent_type_p_r): A dependent template-id is a class
806 type with dependent template arguments, or a bound template
808 (type_dependent_expression_p): A template function decl cannot
809 have a dependent context.
811 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
814 * parser.c (cp_parser_class_name): Return immediately when scope
817 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
819 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
821 * cp/call.c (standard_conversion): Support opaque types.
823 (strip_top_quals): Use cp_build_qualified_type instead of
826 * cp/typeck.c (convert_for_assignment): Support opaque types.
828 * testsuite/g++.dg/other/opaque-1.C: New.
830 * testsuite/g++.dg/other/opaque-2.C: New.
832 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
834 * decl.c (grokparms): Use cp_build_qualified_type instead
837 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
839 * cxx-pretty-print.h: New file.
840 * cxx-pretty-print.c: Likewise.
841 * error.c (scratch_pretty_printer): Change type.
843 (dump_aggr_type): Likewise.
844 (dump_global_iord): Likewise.
845 (dump_expr): Likewise.
847 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
848 (cxx_initialize_diagnostics): New function.
849 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
850 (CXX_PRETTY_PRINT_H): New variable.
851 (cp/cxx-pretty-print.o): New rule.
852 (cp/cp-lang.o): Update dependence.
853 (cp/error.o): Likewise.
855 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
857 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
858 (DECL_DECLARED_INLINE_P): Remove.
859 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
860 if decl is a FUNCTION_DECL. This never made sense, but now it is
861 required to avoid a tree check failure.
862 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
863 * optimize.c (maybe_clone_body): Likewise.
865 2003-08-04 Roger Sayle <roger@eyesopen.com>
867 * decl.c (cxx_insert_default_attributes): Delete.
868 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
869 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
871 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
874 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
878 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
881 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
884 * cp-tree.def (USING_DECL): Document its type.
885 * class.c (pushclass): If we're entering a template, push any
886 dependent using decls it has.
887 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
889 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
890 (tsubst): Remove USING_DECL checks.
891 (type_dependent_expression_p): Remove USING_DECL case.
892 * semantics.c (finish_member_declaration): A USING_DECL's type
893 indicates whether it is dependent.
895 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
897 * cp-tree.h (pushclass): Remove unneeded parameter.
898 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
899 (push_nested_class): Adjust pushclass call.
900 * pt.c (instantiate_class_template): Likewise.
901 * semantics.c (begin_class_definition): Likewise.
903 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
905 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
907 2003-08-01 Mark Mitchell <mark@codesourcery.com>
910 * decl.c (decls_match): Don't ignore the types of template
914 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
916 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
918 PR c++/8442, c++/8806
919 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
921 (check_elaborated_type_specifier): Add allow_template_p
922 parameter. Check tag mismatch and class template.
923 (xref_tag): Add template_header_p parameter. Add assertion
924 that name is an IDENTIFIER_NODE. Remove implicit typename
925 warning. Simplify lookup process if globalize is true.
926 (cxx_init_decl_processing): Adjust call to xref_tag.
927 (xref_tag_from_type): Likewise.
928 * decl2.c (handle_class_head): Likewise.
929 * parser.c (cp_parser_elaborated_type_specifier,
930 cp_parser_class_head): Likewise.
931 * rtti.c (init_rtti_processing, build_dynamic_cast1,
932 tinfo_base_init, emit_support_tinfos): Likewise.
933 * class.c (is_base_of_enclosing_class): Remove.
934 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
935 template template argument.
936 * cp-tree.h (xref_tag): Adjust declaration.
937 (is_base_of_enclosing_class): Remove.
938 * NEWS: Document template template argument change.
940 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
942 * parser.c (cp_parser_init_declarator,
943 cp_paser_member_declaration): Reformat.
944 * pt.c (lookup_template_class, type_unification_real, unify,
945 type_dependent_expression_p): Reformat.
948 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
950 (finish_stmt_expr_expr): Declare.
951 * parser.c (cp_parser_primary_expression): Tell
952 cp_parser_compount_statement that it is a statement expression.
953 (cp_parser_statement, cp_parser_labeled_statement,
954 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
955 in_statement_expr_p parameter.
956 (cp_parser_expression_statement): Likewise. Call
957 finish_stmt_expr_expr for final expression of a statement
959 (cp_parser_for_init_statement,
960 cp_parser_implicitly_scoped_statement,
961 cp_parser_already_scoped_statement, cp_parser_function_definition,
962 cp_parser_try_block, cp_parser_handled): Adjust.
963 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
964 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
965 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
966 * semantics.c (finish_expr_stmt): Do not deal with statement
968 (begin_stmt_expr): Clear last_expr_type.
969 (finish_stmt_expr_expr): New.
970 (finish_stmt_expr): Process the value expression.
972 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
973 compound expr inside the target's initializer.
976 * parser.c (cp_parser_primary_expression): Do not set
977 non-constant-p merely because it is a dependent scope.
980 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
981 * semantics.c (finish_expr_stmt): Do not convert to void in a
984 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
986 * pt.c (coerce_template_parms): Refactor.
987 (fn_type_unification): Increment processing_template_decl when
988 tsubsting an incomplete set of explicit args.
991 * pt.c (instantiate_class_template): Increment
992 processing_template_decl around the tsubst of a template member
994 (tsubst_qualified_id): Assert we do not have a dependent scope.
996 * pt.c (coerce_template_template_parms, lookup_template_class,
997 can_complete_type_without_circularity, instantiate_class_template,
998 tsubst_decl, unify): Reformat.
1000 Thu Jul 31 01:07:41 CEST 2003 Jan Hubicka <jh@suse.cz>
1002 * decl2.c (maybe_make_one_only): Use mark_referenced.
1003 * method.c (use_thunk): Likewsie.
1005 Wed Jul 30 19:12:48 CEST 2003 Jan Hubicka <jh@suse.cz>
1007 * class.c (build_vtable_entry_ref): Kill.
1008 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
1009 (build_vfn_ref): Do not call build_vtable_entry_ref.
1010 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
1011 * cp-tree.h (prepare_assemble_variable): Kill.
1012 * cp-decl.c (prepare_assemble_variable): Kill.
1014 2003-07-29 Geoffrey Keating <geoffk@apple.com>
1016 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
1017 of setting valid_pch by hand.
1019 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1021 * decl.c (finish_enum): Initialize underlying_type.
1023 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
1026 * decl.c (add_binding): Add bval local variable.
1027 (push_class_level_binding): Likewise. Allow a USING_DECL to be
1029 * decl2.c (do_class_using_decl): The type of a using decl is
1031 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
1032 function call lookup code.
1033 * pt.c (tsubst): A USING_DECL will have unknown type.
1034 (tsubst_copy_and_build): Allow a using decl.
1035 (type_dependent_expression_p): A USING_DECL will make it
1037 * semantics.c (finish_member_declaration): Push a dependent using
1040 2003-07-28 Mark Mitchell <mark@codesourcery.com>
1043 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
1044 * semantics.c (finish_id_expression): Call mark_used for all
1047 2003-07-28 Mark Mitchell <mark@codesourcery.com>
1050 * call.c (standard_conversion): Allow all integral->enumeral
1051 conversions, after marking them as bad.
1052 * decl.c (finish_enum): Make sure that all enumerators are
1053 properly converted to the underlying type.
1054 (build_enumerator): Set DECL_CONTEXT for namespace-scope
1056 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
1057 (tsubst_enum): Tidy.
1059 * Make-lang.in (typeck.o): Depend on convert.h.
1060 (class.o): Likewise.
1062 * call.c: Include convert.h.
1063 (convert_arg_to_ellipsis): Use convert_to_real.
1064 * class.c: Include convert.h.
1065 (build_base_path): Use convert_to_integer.
1066 * rtti.c: Include convert.h.
1067 (build_headof): Use convert_to_integer.
1068 * typeck.c: Include convert.h.
1069 (decay_conversion): Use convert_to_integer.
1070 (build_unary_op): Use build_nop.
1071 (get_delta_difference): Use convert_to_integer.
1072 (build_ptrmemfunc): Avoid unncessary conversions.
1074 Mon Jul 28 23:55:10 CEST 2003 Jan Hubicka <jh@suse.cz>
1076 * decl2.c (mark_member_pointers): Verify that member pointer points to
1079 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
1081 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
1082 (finish_compound_stmt): Remove no scope arg.
1083 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
1084 end_compound_stmt calls.
1085 (expand_static_init, begin_destructor_body, begin_function_body,
1086 finish_function_body): Likewise.
1087 * decl2.c (start_objects, finish_objects,
1088 start_static_storage_duration_function,
1089 finish_static_storage_duration_function): Likewise.
1090 * init.c (begin_init_stmts, finish_init_stmts,
1091 construct_virtual_base, build_vec_init): Likewise.
1092 * method.c (do_build_assign_ref, synthesize_method): Likewise.
1093 * parser.c (cp_parser_compound_statement,
1094 cp_parser_implicitly_scoped_statement,
1095 cp_parser_already_scoped_statement): Likewise.
1096 * pt.c (tsubst_expr): Likewise.
1097 * semantics.c (begin_compound_stmt): No scope arg is a bool.
1098 (finish_compound_stmt): Remove no scope arg.
1100 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
1103 2003-07-27 Mark Mitchell <mark@codesourcery.com>
1105 * call.c (standard_conversion): Tweak handling of
1106 pointer-to-member types.
1107 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
1108 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
1109 pointer-to-data member types.
1111 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
1113 * parser.c (cp_parser_type_parameter): Reformat.
1114 (cp_parser_parameter_declaration): Deprecate default args where
1117 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
1121 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
1122 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
1123 * init.c (begin_init_stmts): Make static. Return is_global
1124 value. Always call begin_stmt_expr.
1125 (finish_init_stmts): Make static. Add is_global parm. Always
1126 building a stmt tree.
1127 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
1128 (build_vec_init): Likewise. Always building a stmt tree.
1129 (expand_default_init): Always building a stmt tree.
1130 (get_temp_regvar): Likewise.
1131 * semantics.c (begin_global_stmt_expr,
1132 finish_global_stmt_expr): Remove.
1134 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1136 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
1137 (build_x_compound_expr_from_list): Declare.
1138 * typeck.c (build_x_compound_expr_from_list): New.
1139 (build_x_compound_expr): Adjust.
1140 (build_compound_expr): Remove unreachable code. Take two
1142 * decl.c (grok_reference_init): Use
1143 build_x_compound_expr_from_list.
1144 (expand_static_init): Adjust build_compound_expr call.
1145 (cxx_maybe_build_cleanup): Likewise.
1146 * init.c (perform_member_init): Use
1147 build_x_compound_expr_from_list.
1148 (build_new_1): Likewise.
1149 (build_vec_delete): Adjust build_compound_expr calls.
1150 (build_vbase_delete): Likewise.
1151 * typeck2.c (store_init_value): Use
1152 build_x_compound_expr_from_list.
1153 (build_functional_cast): Likewise.
1155 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1157 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
1158 * decl.c (make_typename_type): Pass it.
1159 * pt.c (lookup_template_class): Use it.
1160 (resolve_typename_type): Pass it.
1161 * semantics.c (finish_template_type): Pass it.
1163 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1166 * cp-tree.h (qualified_name_lookup_error): Declare.
1167 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
1169 (tsubst_expr) <DECL_STMT case>: Likewise.
1170 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
1171 * semantics.c (qualified_name_lookup_error): New, broken out of ...
1172 (finish_id_expression): ... here. Use it.
1174 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
1176 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
1178 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1181 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
1182 (tsubst_template_arg): New.
1183 (tsubst_template_arg_vector): Rename to ...
1184 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
1185 tsubst_template_arg.
1186 (coerce_template_parms): Use tsubst_template_arg for default
1188 (tsubst_template_parms): Likewise.
1189 (tsubst_aggr_type): Adjust.
1190 (tsubst_decl): Likewise.
1191 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
1192 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
1194 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1196 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
1197 * error.c: Use the new pretty-printer framework.
1199 2003-07-24 Per Bothner <pbothner@apple.com>
1201 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
1202 which causes errors messages to incorrectly mention included files.
1204 2003-07-24 Mark Mitchell <mark@codesourcery.com>
1206 * cp-tree.h (convert_to_base_statically): Declare.
1207 * call.c (build_special_member_call): Convert INSTANCE to the base
1209 * class.c (convert_to_base_statically): New method.
1210 * init.c (construct_virtual_base): Use it.
1211 * method.c (do_build_assign_ref): Fix typo in comment.
1213 2003-07-24 Jason Merrill <jason@redhat.com>
1215 * decl.c: Just set truthvalue_* to boolean_*.
1217 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
1219 * decl.c (reshape_init): Remove unreachable code.
1221 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1224 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
1226 2003-07-23 Mark Mitchell <mark@codesourcery.com>
1229 * cp-tree.h (accessible_base_p): Declare.
1230 * call.c (build_over_call): Use it.
1231 * search.c (accessible_base_p): New function, split out from ...
1232 (lookup_base): ... here.
1235 * call.c (build_conditional_expr): Use perform_implicit_conversion
1236 and error_operand_p. Robustify.
1237 * typeck.c (build_unary_op): Use perform_implicit_conversion.
1239 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
1242 * parser.c (cp_parser_nested_name_specifier): Reset scope on
1244 (cp_parser_elaborated_type_specifier): Likewise.
1246 2003-07-22 Mark Mitchell <mark@codesourcery.com>
1248 Eliminate use of POINTER_TYPE for pointers-to-members.
1249 * call.c (standard_conversion): Rework pointer-to-member handling.
1251 (add_builtin_candidate): Likewise.
1252 (resolve_scoped_fn_name): Remove.
1253 (build_conditional_expr): Rework pointer-to-member handling.
1254 (compare_ics): Likewise.
1255 * class.c (check_field_decls): Use TYPE_PTR_P.
1256 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
1258 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
1259 (TYPE_PTRMEM_P): Add comment.
1260 (TYPE_PTR_P): Simplify.
1261 (TYPE_PTROB_P): Correct definition.
1262 (TYPE_PTR_TO_MEMBER_P): New macro.
1263 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
1264 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1265 (resolved_scoped_fn_name): Remove declaration.
1266 (build_offset_ref): Change prototype.
1267 (resolve_offset_ref): Remove.
1268 (comp_target_types): Remove.
1269 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
1271 (convert_to_reference): Use can_convert.
1272 (ocp_convert): Improve error handling. Rework pointer-to-member
1274 (perform_qualification_conversions): Rework pointer-to-member
1276 * decl.c (build_ptrmem_type): Handle functions too.
1277 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
1278 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
1279 (grokparms): Remove OFFSET_TYPE error message.
1280 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
1281 * error.c (dump_type_prefix): Likewise.
1282 * expr.c (cplus_expand_constant): Use build_nop.
1283 * init.c (build_offset_ref): Add address_p parameter. Fold in
1284 necessary bits from resolve_offset_ref.
1285 (resolve_offset_ref): Remove.
1286 * parser.c (cp_parser_postfix_expression): Remove special case
1287 code for OFFSET_TYPE.
1288 * pt.c (convert_nontype_argument): Rework pointer-to-member
1290 (convert_template_argument): Likewise.
1292 (invalid_nontype_parm_type_p): Likewise.
1293 (dependent_type_p_r): Likewise.
1294 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
1295 (target_incomplete_p_): Rework pointer-to-member
1297 (get_pseudo_ti_init): Likewise.
1298 (get_pseudo_ti_desc): Likewise.
1299 * semantics.c (finish_qualified_id_expr): Adjust call to
1300 build_offset_ref. Remove use of resolve_offset_ref.
1301 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
1302 * typeck.c (target_type): Use TYPE_PTRMEM_P.
1303 (type_unknown_p): Remove obsolete code about the time before
1304 non-dependent expressions were handled correctly.
1305 (qualify_type_recursive): Remove.
1306 (composite_pointer_type_r): New function.
1307 (composite_pointer_type): Use it.
1308 (merge_types): Remove dead comments.
1309 (comp_cv_target_types): Remove.
1310 (comp_target_types): Likewise.
1311 (comp_target_parms): Likewise.
1312 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
1313 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
1314 (build_binary_op): Do not use of comp_target_types.
1315 (pointer_diff): Remove OFFSET_TYPE case.
1316 (build_unary_op): Adjust pointer-to-member handling.
1317 (unary_complex_lvalue): Likewise.
1318 (check_for_casting_away_constness): Add description parameter.
1319 (build_static_cast): Pass it.
1320 (build_reinterpret_cast): Use check_for_casting_away_constness.
1321 (build_const_cast): Adjust pointer-to-member handling.
1322 (build_c_cast): Likewise.
1323 (convert_for_assignment): Remove OFFSET_TYPE error message.
1324 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
1325 (comp_ptr_ttypes_reinterpret): Remove.
1326 (casts_away_constness_r): Adjust pointer-to-member handling.
1327 (casts_away_constness): Liekwise.
1328 (strip_all_pointer_quals): Remove.
1329 * typeck2.c (digest_init): Adjust pointer-to-member handling.
1330 (build_m_component_ref): Likewise.
1332 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
1334 * lex.c (unqualified_fn_lookup_error): Mention that the error
1335 message needs to be kept in synch with the manual.
1337 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1340 * decl.c (grokdeclarator): An array member is only a flexible
1341 array member if the field itself is the array.
1343 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1346 * decl.c (xref_basetypes): Handle error_mark_node.
1348 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1350 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
1351 * tree.c (lvalue_p_1): Set it.
1352 * class.c (check_field): Don't allow non-packed non-POD fields to
1354 * call.c (reference_binding): Need a temporary for all bitfield
1356 (convert_like_real): Check it is ok to make a temporary here.
1358 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
1360 * cp-tree.h (hack_identifier): Remove.
1361 * method.c (hack_identifier): Remove.
1362 * semantics.c (finish_id_expression): Expand hack_identifier
1365 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1367 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
1368 semantics.c typeck.c: Remove unnecessary casts.
1370 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1372 * cp-tree.h (hack_identifier): Remove.
1373 * method.c (hack_identifier): Remove.
1374 * semantics.c (finish_id_expression): Expand hack_identifier
1377 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1379 * cp-tree.h (finish_non_static_data_member): Add object param.
1380 * method.c (hack_identifier): Adjust.
1381 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
1382 again for a FIELD_DECL.
1383 * semantics.c (finish_non_static_data_member): Add object
1384 parameter. Always save the DECL in the COMPONENT_REF.
1385 * call.c (resolve_scoped_fn_name): Adjust.
1387 2003-07-17 Zack Weinberg <zack@codesourcery.com>
1389 * pt.c (get_bindings): Make definition consistent with
1390 forward declaration.
1392 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1395 * friend.c (add_friend): Check access for member functions
1398 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1401 * typeck.c (build_class_member_access_expr): Improve diagnostic.
1403 2003-07-16 Mark Mitchell <mark@codesourcery.com>
1406 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
1408 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
1409 * decl.c (duplicate_decls): Merge
1410 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1411 * parser.c (cp_parser_postfix_expression): Adjust call to
1412 cp_parser_initializer_list and
1413 cp_parser_parenthesized_expression_list.
1414 (cp_parser_parenthesized_expression_list): Add non_constant_p.
1415 (cp_parser_new_placement): Adjust call to
1416 cp_parser_parenthesized_expression_list.
1417 (cp_parser_direct_new_declarator): Likewise.
1418 (cp_parser_conditional_expression): Remove.
1419 (cp_parser_constant_expression): Parse an assignment-expression,
1420 not a conditional-expression.
1421 (cp_parser_simple_declaration): Resolve expression/declaration
1422 ambiguity more quickly.
1423 (cp_parser_mem_initializer): Adjust call to
1424 cp_parser_parenthesized_expression_list.
1425 (cp_parser_init_declarator): Keep track of whether or not the
1426 initializer is a constant-expression.
1427 (cp_parser_initializer): Add non_constant_p parameter.
1428 (cp_parser_initializer_clause): Likewise.
1429 (cp_parser_initializer_list): Likewise.
1430 (cp_parser_attribute_list): Adjust call to
1431 cp_parser_parenthesized_expression_list.
1432 (cp_parser_functional_cast): Likewise.
1433 * pt.c (tsubst_decl): Copy
1434 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1435 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
1436 * semantics.c (finish_id_expression): Use
1437 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1439 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
1441 * lang-options.h: Remove.
1443 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
1446 * class.c (field_decl_cmp): Remove.
1447 (resort_field_decl_cmp): Remove.
1448 (resort_sorted_fields): Remove.
1449 (add_fields_to_vec): Rename to ...
1450 (add_fields_to_record_type): this.
1451 (finish_struct_1): Change to be using
1452 sorted_fields_type's fields.
1453 * cp-tree.h (lang_decl): In lang_decl_u3
1454 change sorted_fields to be a pointer to
1456 (resort_sorted_fields): Remove prototype.
1457 * search.c (lookup_field_1): Change to be using
1458 sorted_fields_type's fields.
1460 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1463 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
1464 is a member of other class.
1465 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
1466 is a specialization of function template.
1468 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1471 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
1474 2003-07-15 Mark Mitchell <mark@codesourcery.com>
1476 * cp-tree.def (LOOKUP_EXPR): Remove.
1477 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
1478 (LOOKUP_EXPR_GLOBAL): Remove.
1479 (get_bindings): Remove.
1480 (is_aggr_type_2): Remove.
1481 * call.c (resolved_scoped_fn_name): Remove support for
1483 * decl.c (grokfndecl): Likewise.
1484 (grokdeclarator): Likewise.
1485 * error.c (dump_decl): Likewise.
1486 (dump_expr): Likewise.
1487 * friend.c (do_friend): Likewise.
1488 * init.c (build_offset_ref): Likewise.
1489 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
1491 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
1492 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
1494 * pt.c (get_bindings): Give it internal linkage.
1495 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
1496 (lookup_template_function): Likewise.
1497 (for_each_tempalte_parm_r): Likewise.
1498 (tsubst_decl): Likewise.
1499 (tsubst_qualified_id): Handle template template parameters.
1500 (tsubst_copy): Remove support for LOOKUP_EXPR.
1501 (tsubst_copy_and_build): Likewise.
1502 (most_general_template): Likewise.
1503 (value_dependent_expression_p): Likewise.
1504 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
1506 * semantics.c (perform_koenig_lookup): Do not create
1508 (finish_fname): Likewise.
1509 (finish_id_expression): Likewise.
1510 * tree.c (is_aggr_type_2): Remove.
1512 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1515 * typeck.c (check_return_expr): Fix thinko in diagnostic.
1517 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1520 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
1523 2003-07-14 Mark Mitchell <mark@codesourcery.com>
1526 * pt.c (dependent_scope_ref_p): New function.
1527 (value_dependent_expression_p): Use it.
1528 (type_dependent_expression_p): Likewise.
1530 * pt.c (tsubst_friend_function): Use reregister_specialization.
1533 * cp-tree.h (lookup_qualified_name): Adjust prototype.
1534 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
1535 call to is_aggr_type.
1536 * parser.c (cp_parser_lookup_name): Adjust call to
1537 lookup_qualified_name.
1538 * pt.c (tsubst_qualified_id): Likewise.
1539 (tsubst_copy_and_build): Likewise.
1540 * semantics.c (finish_qualified_id_expr): Deal with erroneous
1543 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1546 * call.c (op_error): Properly format REALPART_EXPR and
1548 * error.c (dump_expr): Likewise.
1550 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1552 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
1554 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1557 * call.c (initialize_reference): Improve diagnostic.
1559 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1562 * pt.c (more_specialized_class): Add full_args parameter.
1563 (most_specialized_class): Adjust calls to more_specialized_class.
1564 * cp-tree.h (more_specialized_class): Adjust declaration.
1566 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
1568 * lex.c (enum tree_node_kind): Delete.
1570 2003-07-13 Mark Mitchell <mark@codesourcery.com>
1573 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
1574 (SET_DECL_SELF_REFERENCE_P): Likewise.
1575 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
1576 * pt.c (tsubst_decl): Copy it.
1577 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
1579 * pt.c (reregister_specialization): Fix thinko in previous change.
1581 * cp-tree.h (cp_id_kind): New type.
1582 (unqualified_name_lookup_error): Change prototype.
1583 (unqualified_fn_lookup_error): New function.
1584 (do_identifier): Remove.
1585 (do_scoped_id): Likewise.
1586 (tsubst_copy_and_build): Change prototype.
1587 (reregister_specialization): New function.
1588 (perform_koenig_lookup): Likewise.
1589 (finish_id_expression): Likewise.
1590 * call.c (build_method_call): Adjust call to
1591 unqualified_name_lookup_error.
1592 * decl.c (duplicate_decls): Use reregister_specialization.
1593 * lex.c (is_global): Remove.
1594 (unqualified_name_lookup_error): Return a value.
1595 (do_identifier): Remove.
1596 (do_scoped_id): Likewise.
1597 (identifier_typedecl_value): Remove.
1598 (unqualified_fn_lookup_error): New function.
1599 * parser.c (cp_parser_id_kind): Remove.
1600 (cp_parser_non_constant_id_expression): Remove.
1601 (cp_parser_primary_expression): Use finish_id_expression.
1602 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
1604 (cp_parser_postfix_expression): Use perform_koenig_lookup.
1605 (cp_parser_template_argument): Use cp_id_kind.
1606 (cp_parser_fold_non_dependent_expr): Adjust call to
1607 tsubst_copy_and_build.
1608 * pt.c (unregister_specialization): Rename to ...
1609 (reregister_specialization): This.
1610 (tsubst_friend_function): Use it.
1611 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
1612 (tsubst_qualified_id): Likewise.
1613 (tsubst_expr): Likewise.
1614 (tsubst_copy_and_build): Add function_p parameter. Use
1615 finish_id_expression. Introduce RECUR macro.
1616 (tsubst_non_call_postfix_expression): New function.
1617 (regenerate_decl_from_template): Use reregister_specialization.
1618 * semantics.c (perform_koenig_lookup): New function.
1619 (finish_id_expression): Likewise.
1621 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1623 * pt.c (push_access_scope_real): Remove.
1624 (push_access_scope): Move code from push_access_scope_real.
1625 (pop_access_scope): Don't check for TEMPLATE_DECL.
1626 (instantiate_template): Defer access checking during template
1628 (regenerate_decl_from_template): Tidy.
1630 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
1633 * operators.def: Add definitions for __imag__, __real__.
1635 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
1638 * parser.c (cp_parser_expression_list): Rename to ...
1639 (cp_parser_parenthesized_expression_list): ... here. Add attribute
1640 parameter, parse the surounding parentheses.
1641 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
1642 parameters. Return int.
1643 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
1644 (cp_parser_postfix_expression): Adjust function call parsing.
1645 (cp_parser_new_placement): Adjust.
1646 (cp_parser_new_initializer): Likewise.
1647 (cp_parser_cast_expression): Likewise.
1648 (cp_parser_selection_statement): Likewise.
1649 (cp_parser_mem_initializer): Likewise.
1650 (cp_parser_asm_definition): Likewise.
1651 (cp_parser_init_declarator): Likewise.
1652 (cp_parser_declarator): Make
1653 cdtor_or_conv_p an int ptr.
1654 (cp_parser_direct_declarator): Likewise. Check for a parameter
1655 list on cdtors & conv functions.
1656 (cp_parser_initializer): Adjust.
1657 (cp_parser_member_declaration): Adjust.
1658 (cp_parser_attribute_list): Move code into
1659 cp_parser_parens_expression_list.
1660 (cp_parser_functional_cast): Adjust.
1661 * pt.c (type_dependent_expression_p): Erroneous expressions are
1664 2003-07-11 Geoffrey Keating <geoffk@apple.com>
1666 * decl.c (cp_finish_decl): Handle 'used' attribute.
1668 * cp-lang.c (c_reset_state): New dummy routine.
1669 * cp-tree.h (finish_file): Move prototype to c-common.h.
1670 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
1672 2003-07-11 Mark Mitchell <mark@codesourcery.com>
1675 * pt.c (tsubst_qualified_id): Implement suggested resolution for
1677 (type_dependent_expression_p): Likewise.
1679 2003-07-10 Mark Mitchell <mark@codesourcery.com>
1681 * typeck.c (build_binary_op): Do not warn about signed
1682 vs. unsigned comparisons in the bodies of templates.
1685 * parser.c (cp_parser_postfix_expression): Check dependency of
1688 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1691 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
1695 * error.c (decl_to_string): Do not print default argument
1698 * cp-tree.h (break_out_calls): Remove declaration.
1699 * tree.c (break_out_calls): Remove.
1700 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
1702 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
1705 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
1706 * decl2.c (constructor_name_p): Avoid repeated constructor_name
1708 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
1710 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1712 * typeck.c (build_x_unary_op): Take note of the fact that
1713 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
1716 * parser.c (cp_parser_primary_expression): Preserve the form of
1717 qualified expressions in templates, even if they are not
1719 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
1720 (tsubst_qualified_id): Likewise.
1721 * search.c (accessible_p): Treat everything in the body of a
1722 template as accessible.
1724 2003-07-08 Mark Mitchell <mark@codesourcery.com>
1726 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
1727 * cp-tree.h (build_call_from_tree): Remove.
1728 (build_member_call): Likewise.
1729 (dependent_template_arg_p): Remove.
1730 (any_dependent_template_arguments_p): New function.
1731 (dependent_template_id_p): Likewise.
1732 (any_type_dependent_arguments_p): Likewise.
1733 (build_non_dependent_expr): Likewise.
1734 (build_non_dependent_args): Likewise.
1735 (build_x_compound_expr): Adjust prototype.
1736 * call.c (build_new_method_call): Handle non-dependent expressions
1738 * decl2.c (grok_array_decl): Likewise.
1739 (build_offset_ref_call_from_tree): Likewise.
1740 (build_call_from_tree): Remove.
1741 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
1742 (dump_expr): Likewise.
1743 * init.c (build_member_call): Remove.
1744 * mangle.c (write_expression): Update handling for template-ids.
1745 * parser.c (cp_parser_primary_expression): Use
1746 any_dependent_template_arguments_p. Update constant-expression
1748 (cp_parser_postfix_expression): Use
1749 any_type_dependent_arguments_p. Simplify call processing.
1750 (cp_parser_unary_expression): Simplify.
1751 (cp_parser_expression): Adjust for changes to
1752 build_x_compound_expr.
1753 (cp_parser_template_argument): Implement standard-conforming
1754 parsing of non-type template arguments.
1755 (cp_parser_direct_declarator): Use
1756 cp_parser_fold_non_dependent_expr.
1757 (cp_parser_fold_non_dependent_expr): New function.
1758 (cp_parser_next_token_ends_template_argument_p): Likewise.
1759 * pt.c (convert_template_argument): Do not call
1760 maybe_fold_nontype_arg.
1761 (tsubst_baselink): Likewise.
1762 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
1763 processing work correctly for non-dependent expressions. Adjust
1764 handling of COMPOUND_EXPR. Simplify call processing.
1765 (value_dependent_expression_p): Deal with functional casts and
1766 sizeof/alignof correctly.
1767 (type_dependent_expression_p): Handle overloaded functions.
1768 (any_type_dependent_arguments_p): New function.
1769 (any_dependent_template_arguments_p): Likewise.
1770 (dependent_template_p): Treat SCOPE_REFs as dependent.
1771 (dependent_template_id_p): Simplify.
1772 (build_non_dependent_expr): New function.
1773 (build_non_dependent_args): Likewise.
1774 * semantics.c (finish_stmt_expr): Don't make dependent
1775 statement-expresions have void type.
1776 (finish_call_expr): Handle non-dependent expressions
1778 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
1779 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
1780 type size_t, even in templates.
1781 (expr_sizeof): Likewise.
1782 (finish_class_member_access_expr): Handle non-dependent expressions
1784 (build_x_indirect_ref): Likewise.
1785 (build_x_binary_op): Likewise.
1786 (build_x_unary_op): Likewise.
1787 (build_x_conditional_expr): Likewise.
1788 (build_x_compound_expr): Likewise.
1789 * typeck2.c (build_x_arrow): Likewise.
1791 Wed Jul 9 02:28:39 CEST 2003 Jan Hubicka <jh@suse.cz>
1793 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
1794 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
1795 (start_function): Use DECL_ESTIMATED_INSNS.
1796 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
1798 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
1801 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1804 * pt.c (instantiate_class_template): Don't call xref_tag to
1805 inject name when the friend class is a specialization.
1807 2003-07-07 Mark Mitchell <mark@codesourcery.com>
1809 * cp-tree.h (build_scoped_method_call): Remove.
1810 (lookup_qualified_name): Remove parameter.
1811 (tsubst_copy_and_build): Declare.
1812 (finish_qualified_object_call_expr): Remove.
1813 (check_accessibility_of_qualified_id): New function.
1814 (finish_qualified_id_expr): Likewise.
1815 (non_reference): Likewise.
1816 (build_expr_from-tree): Remove.
1817 * call.c (non_reference): Remove.
1818 (build_scoped_method_call): Likewise.
1819 (build_method_call): Use error_operand_p. Assert that we are not
1820 processing a template.
1821 (standard_conversion): Use non_reference.
1822 * class.c (build_vtbl_entry_ref): Likewise.
1823 (build_vtbl_ref_1): Likewise.
1824 * cvt.c (build_expr_type_conversion): Use non_reference.
1825 * decl.c (lookup_qualified_name): Remove flags parameter.
1826 (grok_op_properties): Use non_reference.
1827 * decl2.c (grok_array_decl): Likewise.
1828 (build_expr_from_tree): Remove.
1829 (build_offset_ref_call_from_tree): Update comment.
1830 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
1831 * except.c (prepare_eh_types): Use non_reference.
1832 (can_convert_eh): Likewise.
1833 * init.c (build_dtor_call): Avoid using build_method_call.
1834 * mangle.c (write_template_param): Remove misleading comment.
1835 * method.c (locate_copy): Use non_reference.
1836 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
1837 (cp_parser_primary_expression): Do not create SCOPE_REFs is
1838 non-dependent contexts.
1839 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
1840 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
1841 build_expr_from_tree.
1842 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
1843 Use check_accessibility_of_qualified_id.
1844 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
1845 build_expr_from_tree.
1846 (tsubst_baselink): New function.
1847 (tsubst_qualified_id): Likewise.
1848 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
1849 (tsubst_expr): Adjust call to lookup_qualified_name.
1850 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
1851 handling of CALL_EXPRs.
1852 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
1853 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
1854 * search.c (check_final_overrider): Likewise.
1855 * semantics.c (check_accessibility_of_qualified_id): New function.
1856 (finish_qualified_object_call_expr): Remove.
1857 * typeck.c (target_type): Use non_reference.
1858 (cxx_sizeof_or_alignof_type): Likewise.
1859 (dubious_conversion_warnings): Likewise.
1860 (convert_for_initialization): Likewise.
1861 (non_reference): New function.
1863 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1865 * decl.c (print_binding_level, print_other_binding_stack,
1866 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
1868 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
1870 2003-07-07 Andreas Jaeger <aj@suse.de>
1872 * friend.c: Convert to ISO C90 prototypes.
1874 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
1876 * cfns.h: Regenerate.
1878 * typeck.c: Convert remaining prototypes to ISO C90.
1879 * search.c: Likewise.
1881 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
1882 * semantics.c (expand_or_defer_fn): Likewise
1883 * mangle.c (discriminator_for_string_literal): Likewise.
1884 * g++spec.c (lang_specific_driver): Likewise.
1886 * search.c (lookup_base_r): Remove unused variable.
1888 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1890 * semantics.c: (genrtl_try_block) Adjust emit_line_note
1893 2003-07-07 Andreas Jaeger <aj@suse.de>
1895 * search.c (lookup_base_r): Remove unused variable.
1897 2003-07-06 Michael Chastain <mec@shout.net>
1900 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
1901 assigning to input_filename directly.
1903 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
1905 * call.c: Fix comment formatting.
1906 * class.c: Likewise.
1907 * cp-tree.h: Likewise.
1909 * decl2.c: Likewise.
1910 * error.c: Likewise.
1911 * method.c: Likewise.
1912 * name-lookup.c: Likewise.
1913 * parser.c: Likewise.
1916 * search.c: Likewise.
1917 * typeck.c: Likewise.
1919 2003-07-06 Mark Mitchell <mark@codesourcery.com>
1922 * search.c (lookup_base_r): Remove is_non_public and
1923 within_current_scope parameters. Remove other dead code.
1924 (lookup_base): Adjust call to lookup_base_r.
1925 (adjust_result_of_qualified_name_lookup): Improve comment.
1926 * semantics.c (finish_call_expr): Use maybe_dummy_object.
1928 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1930 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
1931 LANG_HOOKS_MISSING_ARGUMENT): Override.
1933 2003-07-05 Mark Mitchell <mark@codesourcery.com>
1936 * typeck.c (build_static_cast): Check for reference conversions
1939 2003-07-04 Mark Mitchell <mark@codesourcery.com>
1941 * cp-tree.h (perform_integral_promotions): Declare.
1942 * call.c (build_addr_func): Use decay_conversion.
1943 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
1944 (convert_for_arg_passing): Use perform_integral_promotions.
1945 * cvt.c (build_expr_type_conversion): Use decay_conversion.
1946 (type_promotes_to): Do not return a cv-qualified type.
1947 * decl.c (grok_reference_init): Fix formatting.
1948 (get_atexit_node): Use decay_conversion.
1949 (build_enumerator): Use perform_integral_promotions.
1950 * init.c (build_vec_init): Use decay_conversion.
1951 * semantics.c (finish_expr_stmt): Likewise.
1952 (finish_switch_cond): Use perform_integral_promotions.
1953 * typeck.c (default_conversion): Likewise.
1954 (perform_integral_promotions): New function.
1955 (build_indirect_ref): Use decay_conversion.
1956 (build_array_ref): Use perform_integral_promotions.
1957 (convert_arguments): Use decay_conversion.
1958 (build_unary_op): Use perform_integral_promotions.
1959 (build_c_cast): Use decay_conversion.
1960 (build_modify_expr): Likewise.
1961 (convert_for_initialization): Likewise.
1962 * typeck2.c (build_x_arrow): Likewise.
1964 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
1966 * call.c: Fix comment typos.
1967 * class.c: Likewise.
1968 * cp-tree.h: Likewise.
1970 * decl2.c: Likewise.
1973 * mangle.c: Likewise.
1974 * parser.c: Likewise.
1976 * search.c: Likewise.
1977 * semantics.c: Likewise.
1979 * typeck.c: Likewise.
1981 2003-07-04 Zack Weinberg <zack@codesourcery.com>
1983 * parser.c (cp_lexer_read_token): No need to handle string
1984 constant concatenation.
1986 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1988 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
1989 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
1990 ATTRIBUTE_GCC_CXXDIAG.
1992 2003-07-03 Mark Mitchell <mark@codesourcery.com>
1994 * call.c (build_addr_func): Handle bound pointers-to-members.
1995 (build_method_call): Do not call resolve_offset_ref.
1996 (implicit_conversion): Likewise.
1997 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
1999 (resolve_args): Do not call resolve_offset_ref.
2000 (build_conditional_expr): Likewise.
2001 (build_new_method_call): Likewise.
2002 * cp-tree.def (OFFSET_REF): Update documentation.
2003 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
2004 pointers to members to pointers.
2005 (ocp_convert): Do not call resolve_offset_ref.
2006 (convert_to_void): Likewise.
2007 (build_expr_type_conversion): Likewise.
2008 * decl2.c (delete_sanity): Likewise.
2009 * init.c (resolve_offset_ref): Simplify greatly.
2010 (build_vec_delete): Do not call resolve_offset_ref.
2011 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
2013 (cp_parser_unary_expression): Use
2014 cp_parser_simple_cast_expression.
2015 (cp_parser_delete_expression): Likewise.
2016 (cp_parser_cast_expression): Likewise.
2017 (cp_parser_pm_expression): Use cp_parser_binary_op.
2018 (cp_parser_simple_cast_expression): New function.
2019 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
2020 * semantics.c (finish_increment_expr): Likewise.
2021 (finish_typeof): Likewise.
2022 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
2023 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
2024 (decay_conversion): Do not call resolve_offset_ref.
2025 (finish_class_member_access_expr): Likewise.
2026 (convert_arguments): Likewise.
2027 (build_x_binary_op): Handle DOTSTAR_EXPR.
2028 (condition_conversion): Do not call resolve_offset_ref.
2029 (unary_complex_lvalue): Likewise.
2030 (build_static_cast): Likewise.
2031 (build_reinterpret_cast): Likewise.
2032 (build_const_cast): Likewise.
2033 (build_c_cast): Likewise.
2034 (build_modify_expr): Likewise.
2035 (convert_for_assignment): Likewise.
2036 (convert_for_initialization): Likewise.
2037 * typeck2.c (build_x_arrow): Likewise.
2038 (build_m_component_ref): Simplify.
2040 * call.c (build_scoped_method_call): Use convert_to_void.
2041 (build_method_call): Likewise.
2042 * class.c (check_field_decls): Remove dead code.
2043 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
2044 * decl2.c (grok_array_decl): Remove dead code.
2045 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
2046 as pointer-to-member representation.
2047 * init.c (build_offset_ref): Tidy.
2048 (build_vec_delete_1): Use convert_to_void.
2049 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
2050 as pointer-to-member representation.
2052 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
2055 * decl.c (grokdeclarator): Return friend decls, not
2057 * decl2.c (grokfield): Alter friend decl check.
2058 * parser.c (struct cp_parser): Document default_arg chain on
2059 unparsed_functions_queue.
2060 (cp_parser_save_default_args): New.
2061 (cp_parser_init_declarator, cp_parser_function_definition,
2062 cp_parser_member_declaration): Call it.
2063 (cp_parser_class_specifier): Remove unused variable. Alter
2064 processing of unparsed_functions_queue.
2066 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2068 * class.c (add_method, check_field_decl): Fix format specifier.
2069 * decl.c (duplicate_decls, pushdecl, check_goto,
2070 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
2071 start_enum): Likewise.
2072 * decl2.c (ambiguous_decl): Likewise.
2073 * pt.c (redeclare_class_template): Likewise.
2075 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
2078 * pt.c (type_unification_real): Don't unify exprs of error type.
2079 * tree.c (error_type): Don't die on error_type.
2082 * decl2.c (arg_assoc_class): Don't die on NULL type.
2083 * typeck.c (type_unknown_p): Don't die on untyped expressions.
2085 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2088 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
2091 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2093 * error.c (locate_error): %P takes an `int', not a `tree'.
2095 Wed Jul 2 00:36:48 CEST 2003 Jan Hubicka <jh@suse.cz>
2097 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
2098 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
2099 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
2102 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
2103 (expand_or_defer_fn): Declare.
2104 (lower_function): Declare.
2105 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
2106 * decl2.c: Include cgraph.h and varpool.h
2107 (maybe_emit_vtables): Make explicit instantations as needed.
2108 (mark_member_pointers, lower_function): New functions.
2109 (finish_file): Do unit-at-a-time.
2110 * method.c (synthesize_method): Use expand_or_defer_fn.
2111 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
2112 * parser.c (cp_parser_function_definition_after_decl): Use
2114 * pt.c (instantiate_decl): Likewise.
2115 * semantics.c: Include cgraph.h
2116 (expand_or_defer_fn): Break out from ...
2117 (expand_body): ... here; deal with unit-at-a-time.
2118 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
2119 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
2121 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2123 * call.c (resolve_scoped_fn_name): Return error_mark_node for
2126 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2129 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
2132 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
2135 * error.c (dump_decl): Handle BIT_NOT_EXPR as
2136 pseudo destructor calls.
2138 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
2140 * cp-tree.h (define_label): Replace filename and lineno
2141 arguments with a location_t.
2142 * decl.c (pop_label): Adjust define_label call.
2143 (define_label): Replace filename and lineno arguments with a
2145 * semantics.c (finish_label): Adjust define_label call.
2147 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2150 * decl2.c (grokfield): Do not build NOP_EXPRs around the
2153 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
2155 * Make-lang.in: Update.
2156 * cp-lang.c (c_language): Define.
2157 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
2158 * cp-tree.h (cxx_init_options): Remove.
2159 * lex.c: Don't include diagnostic.h.
2160 (cxx_init_options): Remove.
2162 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2165 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
2166 tree generated within a template. Use dump_expr to dump an
2169 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2171 * mangle.c (write_expression): Exit gracefully when trying to
2174 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2177 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
2178 (value- or type-) dependent expression as DECL_INITIAL is a
2179 valid constant-expression (at parser time).
2181 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2184 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
2185 USING_DECL, instead of print_tree_identifier.
2187 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2189 * cp-tree.h (language_to_string): Adjust declaration.
2190 * dump.c (cp_dump_tree): Adjust usage.
2191 * error.c (dump_char): Use output_formatted_scalar. Tidy.
2192 (parm_to_string): Lose unused parameter. Tidy.
2193 (expr_to_string): Likewise.
2194 (code_to_string): Likewise.
2195 (language_to_string): Likewise.
2196 (op_to_string): Likewise.
2197 (assop_to_string): Likewise.
2198 (digit_buffer): Remove.
2199 (dump_type): Format builtin vector type as __vector__.
2201 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2203 * error.c (print_integer): Remove.
2204 (dump_type_suffix): Adjust.
2205 (dump_expr): Likewise.
2207 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
2209 * error.c (print_instantiation_partial_context): Take a
2211 (print_instantiation_full_context): Adjust.
2212 (print_instantiation_context): Adjust.
2214 * cp-tree.h (cp_line_of, cp_file_of): Remove.
2215 * error.c (cp_line_of, cp_file_of): Merge into ...
2216 (location_of): ... here. Make static, return a location_t.
2217 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
2219 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
2222 * call.c (joust): Move warn_conversion check outwards.
2224 2003-06-27 Zack Weinberg <zack@codesourcery.com>
2226 * decl.c (build_typename_type)
2227 * mangle.c (write_template_template_arg)
2228 * parser.c (cp_parser_scope_through_which_access_occurs)
2229 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
2230 * repo.c (get_base_filename)
2231 * semantics.c (maybe_convert_cond):
2232 Mark the definition static, matching the forward declaration.
2234 2003-06-27 Mark Mitchell <mark@codesourcery.com>
2237 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
2239 2003-06-27 Mark Mitchell <mark@codesourcery.com>
2242 * decl.c (finish_enum): Implement DR377.
2244 * decl.c (cp_finish_decl): Don't make variables with reference
2245 type readonly while they are being initialized.
2247 2003-06-26 Mark Mitchell <mark@codesourcery.com>
2250 * typeck.c (build_static_cast): Avoid returning expressions with
2253 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
2255 * call.c (build_op_delete_call): Use strip_array_call. Correct
2256 error message to say 'delete' or 'delete[]'.
2258 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
2261 * pt.c (check_explicit_specialization): When looking up a
2262 template function from an identifier outside class-scope, bind
2263 it to CP_DECL_CONTEXT.
2265 2003-06-25 Mark Mitchell <mark@codesourcery.com>
2268 * search.c (lookup_base_r): Rely on accessible_p, rather than
2269 trying to emulate that logic here.
2272 * call.c (convert_like): Pass issue_conversion_warnings.
2273 (convert_like_with_context): Likewise.
2274 (convert_like_real): Add issue_conversion_warnings parameter.
2275 (perform_direct_initialization_if_possible): New function.
2276 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
2277 * typeck.c (check_for_casting_away_constness): New function.
2278 (build_static_cast): Rewrite.
2280 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
2282 * call.c (enforce_access): Assert we get a binfo.
2283 (build_op_delete_call): Pass a binfo to
2284 perform_or_defer_access_check.
2285 * class.c (alter_access): Likewise.
2286 * decl.c (make_typename_type): Likewise.
2287 (make_unbound_class_template): Likewise.
2288 * lex.c (do_identifier): Likewise.
2289 * method.c (hack_identifier): Likewise.
2290 * parser.c (cp_parser_lookup_name): Likewise.
2291 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
2293 * semantics.c (finish_non_static_data_member): Likewise.
2294 (perform_or_defer_access_check): Expect a binfo.
2295 * typeck.c (comptypes): Expect types.
2297 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
2298 * friend.c (make_friend_class): Likewise.
2299 * pt.c (check_default_tmpl_args): Likewise.
2300 (lookup_template_class): Likewise.
2302 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
2304 * method.c (thunk_labelno): Move outside ifdef block to make garbage
2307 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
2309 * class.c (build_vtable): Make vtables.
2310 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
2311 * decl2.c (output_vtable_inherit): Rename to ...
2312 (prepare_assemble_variable): ... this one; change interface.
2313 (maybe_emit_vtables): Do not call output_vtable_inherit.
2314 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
2315 * cp-tree.h (prepare_assemble_variable): New.
2317 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
2319 * method.c: add prototype for make_alias_for_thunk.
2320 (thunk_labelno, make_alias_for_thunk): only define
2321 if ASM_OUTPUT_DEF is defined.
2323 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2325 * method.c (thunk_labelno): New variable.
2326 (make_alias_for_thunk): New function.
2327 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
2328 into the same section as the function it is calling.
2329 Include gt-cp-method.h.
2330 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
2331 (cp/method.o): Depend on gt-cp-method.h.
2332 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
2334 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
2336 * decl.c (register_dtor_fn): Mark cleanup as used.
2337 * decl2.c (mark_vtable_entries): Skip nops.
2338 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
2339 (build_dynamic_cast_1): Likewise.
2340 (tinfo_base_init): Likewise.
2341 (emit_tinfo_decl): Likewise.
2343 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2345 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
2348 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2351 * call.c (joust): Warn about choosing conversion sequence only if
2354 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2357 * call.c (op_error): Tidy.
2358 * error.c (dump_expr): Properly format 'T()' when T is an
2361 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2364 * decl.c (grok_op_properties): Warn possible confusing conversion
2365 only if -Wconversion.
2367 2003-06-20 Mark Mitchell <mark@codesourcery.com>
2370 * parser.c (cp_parser_class_head): See through dependent names
2371 when parsing a class-head.
2374 * pt.c (try_class_unification): Correct handling of member class
2377 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
2379 * semantics.c (genrtl_finish_function): Adjust
2380 expand_function_end call.
2382 2003-06-19 Mark Mitchell <mark@codesourcery.com>
2385 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
2387 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
2390 * cp-tree.h (pushdecl_class_level): Change prototype.
2391 (push_class_level_binding): Likewise.
2392 * decl.c (add_binding): Reject duplicate static data members.
2393 (pushdecl_class_level): Return a value indicating whether or not
2394 the binding was valid.
2395 (push_class_level_binding): Likewise.
2396 * semantics.c (finish_member_declaration): Don't keep invalid
2400 * call.c (initialize_reference): Do not use cp_finish_decl to emit
2401 temporary variables.
2402 * cp-tree.h (static_aggregates): Declare.
2403 (pushdecl_top_level_and_finish): Likewise.
2404 * decl.c (pushdecl_top_level_1): New function.
2405 (pushdecl_top_level): Use it.
2406 (pushdecl_top_level_and_finish): New function.
2407 (initialize_local_var): Remove redundant code.
2408 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
2410 * decl.h (static_aggregates): Remove.
2411 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
2412 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
2413 (tinfo_base_init): Likewise.
2415 2003-06-19 Matt Austern <austern@apple.com>
2418 * init.c (build_zero_init): Assert that number of array elements
2419 is an integer constant.
2420 (build_default_init) Don't use build_zero_init for arrays with
2421 variable number of elements.
2423 2003-06-19 Andreas Jaeger <aj@suse.de>
2425 * cp-tree.h: Remove duplicated declarations.
2427 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
2429 * pt.c: Convert to ISO C.
2430 * semantics.c: Convert to ISO C.
2432 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2434 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
2435 at_least_as_qualified_p, more_qualified_p): Return bool.
2436 * typeck.c: ANSIFY function definitions.
2437 (comp_array_types): Take redeclaration bool parameter.
2438 (comptypes): Rearrange STRICT handling.
2439 (at_least_as_qualified_p, more_qualified_p,
2440 comp_cv_qualification): Cache cv quals.
2441 (compparms): Rearrange loop.
2443 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2445 * cp-tree.h (COMPARE_RELAXED): Rename to ...
2446 (COMPARE_DERIVED): ... here. Adjust comment.
2447 (resolve_typename_type_in_current_instantiation): Remove.
2448 (cp_tree_equal, comptypes): Return a bool.
2449 * cvt.c (convert_to_reference): Adjust comptypes call.
2450 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
2451 (resolve_typename_type_in_current_instantiation): Remove.
2452 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
2453 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
2454 calls. Refactor code.
2455 * typeck.c (comp_array_types): Return bool. Lose callback.
2456 parameter. Adjust cp_tree_equal calls.
2457 (comptypes): Return bool. Adjust strict handling. Remove relaxed
2458 enumeration and java type handling. Deal with typename types here.
2459 Adjust recursive and cp_tree_equals calls. Adjust base and derived
2461 (comp_target_types): Remove unreachable code. Adjust
2462 same_or_base_type_p calls.
2463 (ptr_reasonably_similar): Adjust base and derived check.
2465 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
2467 (check_return_expr): Adjust error messages.
2468 * cp-tree.def (SCOPE_REF): Correct comment.
2470 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2472 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2475 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2477 * optimize.c (dump_function): Form complete flag name by
2478 prefixing 'fdump-' to string returned by dump_flag_name().
2480 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2482 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2485 2003-06-17 Jason Merrill <jason@redhat.com>
2488 * decl.c (grokfndecl): Don't mark a function inline for
2489 -finline-functions if it isn't defined.
2491 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2494 * class.c (handle_using_decl): Robustify.
2497 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
2498 * mangle.c (struct globals): Remove internal_mangling_p.
2499 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
2500 (write_template_parm): Don't write out the level number.
2501 (conv_type_names): New variable.
2502 (hash_type): New function.
2503 (compare_type): Likewise.
2504 (mangle_conv_op_name_for_type): Don't try to mangle conversion
2506 * search.c (lookup_conversion_operator): New function.
2507 (lookup_fnfields_1): Use it.
2509 2003-06-17 Andreas Jaeger <aj@suse.de>
2511 * except.c: Remove duplicate declaration of push_eh_cleanup.
2513 * call.c: Remove extra declaration of inhibit_warnings.
2515 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2517 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
2518 * mangle.c: Convert to ISO C.
2520 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2522 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
2525 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2527 * tree.c: Convert to ISO C.
2529 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
2531 * cp-tree.h: Follow spelling conventions.
2532 * mangle.c: Likewise.
2533 * method.c: Likewise.
2534 * parser.c: Likewise.
2536 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2538 * decl.c (start_function): Adjust init_function_start call.
2539 * method.c (use_thunk): Likewise.
2540 * semantics.c (genrtl_start_function): Likewise.
2542 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2544 * Make-lang.in: Remove c-options.o.
2546 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
2548 * lex.c: Convert to ISO C.
2550 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
2551 * init.c: removes use of PARAMS macro. Use ISO style function
2552 declarations. (Not copyright-significant change.)
2554 * rtti.c: Remove PARAMS.
2556 * typeck2.c: Convert to ISO C.
2558 2003-06-12 Mark Mitchell <mark@codesourcery.com>
2561 * typeck.c (build_c_cast): Check that the destination type is
2564 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2567 * cp-tree.h (finish_declarator): Remove.
2568 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
2569 erroneous declarations.
2570 * semantics.c (finish_declarator): Remove.
2572 2003-06-11 Roger Sayle <roger@eyesopen.com>
2574 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
2575 global static constructor/destructor if it will be empty, i.e.
2576 either doesn't call any ctors/dtors or only calls pure or const
2579 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2581 * mangle.c (tm_p.h): Include it.
2582 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
2585 * tree.c (cp_cannot_inline_fn): Check for "inline" before
2588 2003-06-10 Jason Merrill <jason@redhat.com>
2591 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
2593 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
2595 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
2596 (start_cleanup_cnt): New.
2598 2003-06-10 Mark Mitchell <mark@codesourcery.com>
2601 * cp-tree.h (template_for_substitution): Declare.
2602 * decl2.c (mark_used): Use it when figuring out whether or not a
2604 * pt.c (template_for_substitution): Give it external linkage.
2605 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
2608 2003-06-09 Zack Weinberg <zack@codesourcery.com>
2611 * mangle.c (write_real_cst): New function. Implement
2612 ABI-compliant mangling of floating-point literals when
2613 -fabi-version>=2; provide backward compatibility with 3.3 when
2614 -fabi-version=1 (with warning). Clarify commentary.
2615 (write_template_arg_literal): Use write_real_cst.
2617 2003-06-07 Andreas Jaeger <aj@suse.de>
2619 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
2621 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2623 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
2624 (LANG_HOOKS_HANDLE_OPTION): Override.
2625 * cp-tree.h (cxx_init_options): Update.
2626 * lex.c (cxx_init_options): Update.
2628 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
2630 * Make-lang.in: Add support for stageprofile and stagefeedback
2632 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
2634 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
2636 2003-06-04 Andreas Jaeger <aj@suse.de>
2638 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
2640 2003-06-03 Jason Merrill <jason@redhat.com>
2642 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
2644 * cp/decl.c (reshape_init): Handle vectors.
2646 * testsuite/g++.dg/init/array10.C: New.
2648 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2651 * pt.c (check_explicit_specialization): Check for 'static'
2654 2003-05-31 Diego Novillo <dnovillo@redhat.com>
2656 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
2657 the operand of a CONSTRUCTOR node.
2659 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2661 * decl.c (cp_binding_level::this_entity): Rename from this_class.
2662 (cxx_scope_descriptor): New function.
2663 (cxx_scope_debug): Likewise.
2664 (push_binding_level): Use it.
2665 (pop_binding_level): Likewise.
2666 (suspend_binding_level): Likewise.
2667 (resume_binding_level): Likewise.
2668 (pushlevel_class): Adjust use of this_class.
2669 (pushtag): Likewise.
2670 (lookup_name_real): Likewise.
2671 (global_scope_name): New variable.
2672 (initialize_predefined_identifiers): Initialize it.
2673 (push_namespace): Use it.
2674 (make_cxx_scope): New function.
2675 (pushlevel): Use it.
2676 (pushlevel_class): Likewise.
2677 (push_binding_level): Simplify. Loose the last two arguments.
2678 (make_binding_level): Remove.
2679 (initial_push__namespace_scope): New function.
2680 (push_namespace): Use it. Simplify.
2681 (cxx_init_decl_processing): Likewise.
2682 (declare_namespace_level): Remove.
2684 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2687 * pt.c (instantiate_decl): Don't use full template arguments if
2688 we are dealing with specializations.
2690 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2692 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
2693 (binding_depth): Unconditionally define.
2694 (is_class_level): Likewise.
2695 (indent): Likewise. Take an indenting parameter.
2696 (push_binding_level): Remove conditional definittion.
2697 (pop_binding_level): Likewise.
2698 (suspend_binding_level): Likewise.
2699 (resume_binding_level): Likewise.
2700 (pushlevel): Likewise.
2701 (pushlevel_class): Likewise.
2702 (poplevel_class): Likewise.
2703 (pop_everything): Likewise.
2705 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
2707 * name-lookup.h (global_scope_p): New macro.
2708 * decl.c (pop_binding_level): Use it. Don't refer directly to
2709 global_binding_level.
2710 (suspend_binding_level): Likewise.
2711 (global_bindings_p): Likewise.
2712 (print_other_binding_stack): Likewise.
2713 (print_binding_stack): Likewise.
2714 (maybe_push_to_top_level): Likewise.
2715 (pushdecl_namespace_level): Likewise.
2716 (cxx_init_decl_processing): Likewise.
2717 (start_decl): Likewise.
2718 (cp_finish_decl): Likewise.
2719 (start_function): Likewise.
2720 (global_binding_level): Remove.
2722 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2724 * parser.c (cp_parser_explicit_instantiation): Restore old
2725 access before template instantiation.
2727 2003-05-23 Geoffrey Keating <geoffk@apple.com>
2729 * lang-specs.h: Use -o to specify preprocessor's output file.
2730 Make -no-integrated-cpp work when building PCH files.
2732 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2735 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
2736 check for implicitly created typedef to an enum.
2738 2003-05-21 Jason Merrill <jason@redhat.com>
2740 * init.c (build_vec_delete): Copy the address into a temporary
2741 variable before calling build_vec_delete_1.
2742 * decl2.c (delete_sanity): Don't call stabilize_reference.
2744 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
2746 * pt.c (register_specialization): Update the decl's location,
2748 (check_explicit_specialization): Likewise.
2750 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2752 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
2754 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
2757 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
2758 if the old decl had instantiated DECL_RTL.
2759 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
2761 2003-05-19 Matt Austern <austern@apple.com>
2763 * lang-options.h: Document -Wno-invalid-offsetof
2764 * typeck.c (build_class_member_access_expr): Don't complain about
2765 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
2767 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
2769 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
2770 (binding_entry_make): Make entry->chain NULL after getting an entry.
2771 fix the spelling of chain in a comment.
2772 (binding_table_free): speed up by having temporary variable.
2773 (binding_table_new): set table->chain to be NULL after allocating
2775 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
2776 binding->previous to NULL after getting an binding for speed.
2778 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2780 * cp-tree.h (struct lang_type_class): Replace data member tags
2781 with hash-table nested_udts.
2782 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
2783 * class.c (unreverse_member_declarations): Don't touch
2785 (pushclass): Use cxx_remember_type_decls.
2786 * decl.c (struct cp_binding_level): Replace data member tags with
2787 hash-table type_decls.
2788 (pop_binding_level): Handle level->type_decls.
2789 (kept_level_p): Adjust.
2790 (poplevel): Remove unused local variable.
2791 (bt_print_entry): New function.
2792 (print_binding_level): Use it.
2793 (push_namespace): Build current_binding_level->type_decls.
2794 (maybe_process_template_type_declaration): Adjust.
2795 (pushtag): Likewise.
2796 (clear_anon_tags): Use binding_table_remove_anonymous_types.
2798 (cxx_remember_type_decls): Rename from storetags. Adjust.
2799 (lookup_tag): Use binding_table_find_anon_type. Tidy.
2800 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
2801 (cxx_init_decl_processing): Build global_binding_level->type_decls.
2802 (store_parm_decls): Remove pointless code.
2803 * name-lookup.c (free_binding_entry): New variable.
2804 (ENTRY_INDEX): New macro.
2805 (struct binding_table_s): New datatype.
2806 (binding_entry_make): New function.
2807 (binding_entry_free): Likewise.
2808 (binding_table_construct): Likewise.
2809 (binding_table_free): Likewise.
2810 (binding_table_new): Likewise.
2811 (binding_table_expand): Likewise.
2812 (binding_table_insert): Likewise.
2813 (binding_table_find): Likewise.
2814 (binding_table_find_anon_type): Likewise.
2815 (binding_table_reverse_maybe_remap): Likewise.
2816 (binding_table_remove_anonymous_types): Likewise.
2817 (binding_table_foreach): Likewise.
2818 * name-lookup.h (binding_table): New type.
2819 (binding_entry): Likewise.
2820 (bt_foreach_proc): Likewise.
2821 (struct binding_entry_s): New datatype.
2822 (SCOPE_DEFAULT_HT_SIZE): New macro.
2823 (CLASS_SCOPE_HT_SIZE): Likewise.
2824 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
2825 (NAMESPACE_STD_HT_SIZE): Likewise.
2826 (GLOBAL_SCOPE_HT_SIZE): Likewise.
2827 (binding_table_new): Declare.
2828 (binding_table_free): Likewise.
2829 (binding_table_insert): Likewise.
2830 (binding_table_find_anon_type): Likewise.
2831 (binding_table_reverse_maybe_remap): Likewise.
2832 (binding_table_remove_anonymous_types): Likewise.
2833 (binding_table_foreach): Likewise.
2834 (binding_table_find): Likewise.
2835 (cxx_remember_type_decls): Likewise.
2836 * pt.c (bt_instantiate_type_proc): New function.
2837 (do_type_instantiation): Use it.
2838 * search.c (lookup_field_r): Use binding_table_find.
2840 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2842 * semantics.c (perform_deferred_access_checks): Don't discard
2845 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2847 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
2848 libiberty VA_ macros, always use stdarg.
2849 * rtti.c (create_pseudo_type_info): Likewise.
2850 * tree.c (build_min_nt, build_min): Likewise.
2852 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2854 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
2855 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
2856 collapse multiple function calls into one.
2857 * tree.c (debug_binfo): Likewise.
2859 2003-05-15 Jason Merrill <jason@redhat.com>
2862 * call.c (conditional_conversion): Don't consider implicit
2863 conversions if T2 is a base of T1.
2864 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
2865 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2867 * parser.c (cp_parser_primary_expression): Convert a static data
2868 member from reference.
2870 2003-05-15 Mark Mitchell <mark@codesourcery.com>
2872 * call.c (build_op_delete_call): Avoid creating unnecessary types.
2873 * class.c (instantiate_type): Remove tests for tf_no_attributes.
2874 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
2875 (COMPARE_NO_ATTRIBUTES): Remove.
2876 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
2879 * semantics.c (finish_typeof): Refine type-dependency check.
2881 2003-05-13 Jason Merrill <jason@redhat.com>
2883 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
2884 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
2886 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2888 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
2890 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2892 PR c++/10230, c++/10481
2893 * semantics.c (finish_non_static_data_member): Handle when the
2894 non-static member is not from a base of the current class type.
2896 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2899 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
2900 template and has dependent context.
2902 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2904 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
2906 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2909 * cp-tree.h (saved_scope): Remove check_access field.
2910 (tsubst_flags_t): Remove tf_parsing.
2911 * decl.c (maybe_push_to_top_level): Don't initialize
2912 scope_chain->check_access.
2913 (make_typename_type, make_unbound_class_template): Don't use
2915 (register_dtor_fn): Use push/pop_deferring_access_checks
2916 instead of scope_chain->check_access.
2917 * method.c (use_thunk): Likewise.
2918 * parser.c (cp_parser_explicit_instantiation
2919 (cp_parser_constructor_declarator_p): Don't call
2920 push/pop_deferring_access_checks here.
2921 (cp_parser_template_argument, cp_parser_class_name): Don't use
2923 (yyparse): Check flag_access_control.
2924 * pt.c (instantiate_class_template): Call
2925 push/pop_deferring_access_checks.
2926 * semantics.c (push_deferring_access_checks): Propagate
2928 (perform_or_defer_access_check): Make sure basetype_path is
2929 a type before comparison.
2930 * call.c (build_op_delete_call, build_over_call): Use
2931 perform_or_defer_access_check.
2932 * class.c (alter_access): Likewise.
2933 * init.c (build_offset_ref): Likewise.
2934 * lex.c (do_identifier): Likewise.
2935 * method.c (hack_identifier): Likewise.
2936 * search.c (lookup_member): Likewise.
2937 * semantics.c (finish_non_static_data_member): Likewise.
2938 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
2939 instead of flag_access_control.
2941 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2944 * parser.c (cp_parser_class_name): Remove check_access parameter.
2945 All caller adjusted. Update declaration.
2946 (cp_parser_lookup_name): Likewise.
2947 * semantics.c (push_deferring_access_checks): Change parameter type
2948 to enum deferring_kind. All caller adjusted.
2949 (resume_deferring_access_checks): Adjust to use new enum.
2950 (stop_deferring_access_checks): Likewise.
2951 (perform_or_defer_access_check): Likewise.
2952 * cp-tree.h (deferring_kind): New enum.
2953 (deferred_access): Adjust field type.
2954 (push_deferring_access_checks): Update declaration.
2956 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2958 PR c++/10555, c++/10576
2959 * pt.c (lookup_template_class): Handle class template with
2960 multiple levels of parameters when one of the levels contain
2963 2003-05-08 Jason Merrill <jason@redhat.com>
2965 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
2966 expression. Undo some of the recent reorg.
2968 2003-05-07 Richard Henderson <rth@redhat.com>
2971 * cfns.gperf: Comment out POSIX thread cancellation points,
2972 plus abort and raise.
2973 * cfns.h: Regenerate.
2975 2003-05-07 Jason Merrill <jason@redhat.com>
2977 * call.c (build_conditional_expr): Don't assume that the folded
2978 expression has result_type.
2980 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2982 * typeck.c (build_unary_op): Deal with const qualifier in
2983 invalid pointer-to-member earlier.
2985 2003-05-05 Jason Merrill <jason@redhat.com>
2988 * call.c (conditional_conversion): Build an RVALUE_CONV if
2989 we're just changing the cv-quals.
2990 (build_conditional_expr): Don't call convert to change
2993 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2996 * typeck.c (build_unary_op): Don't output const qualifier when
2997 output invalid pointer-to-member diagnostics.
2999 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3001 * decl.c: Fix typos.
3003 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3006 * decl.c (start_function): Use same_type_p to check return type
3009 2003-05-03 Zack Weinberg <zack@codesourcery.com>
3012 * cp/typeck.c (build_x_compound_expr): No need to check
3013 extra_warnings as well as warn_unused_value.
3015 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3017 PR c++/9364, c++/10553, c++/10586
3018 * decl.c (make_typename_type): Don't crash on illegal code.
3020 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
3022 * class.c (finish_struct): Use location_t and input_location
3024 * decl.c (make_label_decl): Likewise.
3025 (use_label): Likewise.
3026 * decl2.c (warn_if_unknown_interface): Likewise.
3027 (start_static_initialization_or_destruction): Likewise.
3028 (generate_ctor_or_dtor_function): Likewise.
3029 (finish_file): Likewise.
3030 * error.c (print_instantiation_full_context): Likewise.
3031 * init.c (create_temporary_var): Likewise.
3032 * method.c (synthesize_method): Likewise.
3033 * parser.c (cp_token): Likewise.
3034 (cp_lexer_set_source_position_from_token): Likewise.
3035 (cp_lexer_get_preprocessor_token): Likewise.
3036 (cp_parser_statement): Likewise.
3037 * pt.c (tsubst_friend_function): Likewise.
3038 (instantiate_class_template): Likewise.
3039 (tsubst_decl): Likewise.
3041 (instantiate_decl): Likewise.
3042 * semantics.c (begin_class_definition): Likewise.
3043 (expand_body): Likewise.
3045 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3047 * class.c (finish_struct): Rename lineno to input_line.
3048 * decl.c (push_binding_level, pop_binding_level,
3049 suspend_binding_level, resume_binding_level, make_label_decl,
3050 use_label, start_function): Likewise.
3051 * decl2.c (warn_if_unknown_interface,
3052 start_static_initialization_or_destruction,
3053 generate_ctor_or_dtor_function, finish_file): Likewise.
3054 * error.c (cp_line_of, print_instantiation_full_context,
3055 print_instantiation_context): Likewise.
3056 * except.c (check_handlers_1, check_handlers): Likewise.
3057 * init.c (create_temporary_var): Likewise.
3058 * method.c (use_thunk, synthesize_method): Likewise.
3059 * parser.c (cp_lexer_set_source_position_from_token,
3060 cp_lexer_get_preprocessor_token): Likewise.
3061 * pt.c (push_tinst_level, pop_tinst_level,
3062 tsubst_friend_function, instantiate_class_template, tsubst_decl,
3063 tsubst, tsubst_expr, instantiate_decl): Likewise.
3064 * semantics.c (genrtl_try_block, finish_label_stmt,
3065 begin_class_definition, expand_body,
3066 genrtl_finish_function): Likewise.
3067 * tree.c (build_min_nt, build_min): Likewise.
3069 2003-05-01 Mark Mitchell <mark@codesourcery.com>
3071 * decl2.c (comdat_linkage): Don't externalize explicit
3074 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3077 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
3080 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
3082 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
3083 (struct lang_identifier): ... to here.
3084 (LANG_ID_FIELD): Remove.
3085 (SET_LANG_ID): Remove.
3086 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
3087 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
3088 (IDENTIFIER_IMPLICIT_DECL): Likewise.
3089 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
3090 (IDENTIFIER_ERROR_LOCUS): Likewise.
3091 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
3093 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3096 * pt.c (convert_template_argument): Correct diagnostic.
3098 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3100 PR c++/9432, c++/9528
3101 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
3103 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
3105 * decl.c (check_previous_goto_1): Adjust prototype.
3106 (check_previous_goto): Adjust use.
3107 (check_switch_goto): Likewise.
3108 (use_label): Adjust.
3109 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
3110 (struct named_label_use_list): Use location_t datatype.
3112 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3115 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
3116 that have not yet been written out.
3118 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3121 * class.c (layout_class_type): Mark overlong bitfields as having
3122 the maximum size permitted by their type, after layout.
3125 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
3127 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3129 * call.c (build_operator_new_call): Fix typo.
3130 * lang-options.h: Likewise.
3132 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3135 * cp-tree.h (lookup_field_1): Declare it.
3136 * search.c (lookup_field_1): Make it public.
3137 * decl.c (reshape_init): Handle designated initializers.
3139 * decl.c (maybe_commonize_var): Further tweak support for systems
3140 without weak symbols.
3142 2003-04-27 Mark Mitchell <mark@codesourcery.com>
3144 * decl.c (maybe_commonize_var): Fix thinko in last patch.
3146 2003-04-27 Mark Mitchell <mark@codesourcery.com>
3149 * method.c (use_thunk): Decrement immediate_size_expand.
3152 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
3153 (DECL_MAYBE_TEMPLATE): Remove.
3154 * class.c (fixed_type_or_null): Avoid infinite recursion.
3156 * decl.c (maybe_commonize_var): Make the code match the comments.
3157 * pt.c (instantiate_decl): Move call to import_export_decl.
3159 2003-04-26 Mark Mitchell <mark@codesourcery.com>
3161 * decl2.c (finish_file): Fix merge botch.
3163 2003-04-25 Mark Mitchell <mark@codesourcery.com>
3165 * decl2.c (finish_file): Don't call import_export_decl for
3166 functions that are not defined.
3167 (handle_class_head): Robustify.
3168 * pt.c (instantiate_decl): Do not call cp_finish_decl for
3169 variables that are not defined.
3171 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
3173 * call.c (print_z_candidates): Fix off by one error.
3175 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
3178 * call.c (joust): Don't warn about conversion ops that are exact
3179 or cv-conversions. Rearrange to avoid multiple type comparisons.
3181 2003-04-23 Mark Mitchell <mark@codesourcery.com>
3184 * call.c (build_cxx_call): Robustify.
3186 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
3188 * Make-lang.in (lex.o): Remove mbchar.h.
3189 * lex.c (MULTIBYTE_CHARS): Lose.
3190 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
3193 2003-04-23 Mark Mitchell <mark@codesourcery.com>
3196 * cp-tree.h (duplicate_tag_error): Remove.
3197 * class.c (duplicate_tag_error): Remove.
3198 * semantics.c (begin_class_definition): Return immediately for a
3199 duplicate class definition.
3202 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
3204 2003-04-22 Mark Mitchell <mark@codesourcery.com>
3207 * search.c (lookup_fnfields_1): Handle empty slots in the method
3211 * decl.c (check_elaborated_type_specifier): New function, split
3213 (xref_tag): ... here. Use the new function in more places.
3215 * rtti.c (throw_bad_typeid): Use build_cxx_call.
3217 2003-04-21 Mark Mitchell <mark@codesourcery.com>
3219 * call.c (build_over_call): Use build_cxx_call.
3220 (build_cxx_call): New method, split out of build_over_call.
3221 * cp-tree.h (language_function): Add can_throw.
3222 (build_cxx_call): Declare it.
3223 * decl.c (finish_function): If a function does not contain any
3224 calls to functions that can throw an exception, indicate that
3226 * decl2.c (mark_used): Do not defer the instantiation of
3227 functions, if the current function does not throw.
3228 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
3229 * pt.c (instantiate_decl): Make sure import_export_decl is called
3230 before emitting things.
3231 * rtti.c (throw_bad_cast): Use build_cxx_call.
3232 (build_dynamic_cast_1): Likewise.
3233 * typeck.c (build_function_call): Likewise.
3235 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
3238 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
3239 expressions. Reverts my 2002-08-08 patch.
3241 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
3244 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3246 * cp/decl2.c (start_static_storage_duration_function): Take count
3247 arg, don't check if it wraps round.
3248 (generate_ctor_or_dtor_function): Add locus arg, use it.
3249 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
3251 (finish_file): Set line numbers to past EOF for synthesized
3254 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3257 * search.c (lookup_field_1): Final scan goes backwards for
3258 types, forwards for non-types.
3260 2003-04-17 Roger Sayle <roger@eyesopen.com>
3263 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
3264 "nothrow" function attributes.
3266 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3269 * pt.c (type_dependent_expression_p): Handle array new.
3271 2003-04-15 Mark Mitchell <mark@codesourcery.com>
3274 * parser.c (cp_parser_primary_expression): Reorganize logic for
3275 dealing with name lookup failures.
3277 2003-04-15 Jason Merrill <jason@redhat.com>
3279 * decl2.c (mark_used): Don't instantiate anything if
3282 2003-04-14 Ziemowit Laski <zlaski@apple.com>
3284 * tree.c (build_cplus_array_type_1): Do not call
3285 uses_template_parms() on a NULL index_type.
3287 2003-04-13 Roger Sayle <roger@eyesopen.com>
3289 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
3291 2003-04-12 Mark Mitchell <mark@codesourcery.com>
3294 * init.c (build_new_1): Reorganize.
3296 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3298 * class.c (initialize_array)
3299 * decl.c (reshape_init)
3300 * decl2.c (build_expr_from_tree)
3301 * init.c (build_zero_init)
3302 * pt.c (tsubst_copy, tsubst_copy_and_build)
3303 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
3304 (ptm_initializer, class_initializer, get_pseudo_ti_init)
3305 * semantics.c (finish_compound_literal)
3306 * typeck.c (build_ptrmemfunc1)
3307 * typeck2.c (store_init_value, process_init_constructor)
3308 (build_functional_cast): Use build_constructor.
3310 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3312 * call.c (print_z_candidates): Use gcc_gettext_width, not
3313 strlen, to determine how much padding to use.
3315 2003-04-10 Zack Weinberg <zack@codesourcery.com>
3317 * decl.c: Update all calls to shadow_warning.
3319 2003-04-10 Mark Mitchell <mark@codesourcery.com>
3321 * class.c (layout_class_type): Correct handling for overlong
3322 bit-fields whose width is the same as an integer type.
3324 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3326 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
3327 * cp-lang.c (cp_tree_size): New function.
3328 (LANG_HOOKS_TREE_SIZE): Override.
3330 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
3331 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
3332 (union lang_tree_node): Remove common and srcloc members.
3333 (build_srcloc_here): Don't prototype.
3334 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
3335 * pt.c (pending_templates): Correct comment.
3336 * tree.c (build_srcloc, build_srcloc_here): Kill.
3338 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3340 * call.c: Include intl.h.
3341 (print_z_candidate): Always use inform; get rid of errfn
3342 argument. Reorganize so that all the strings get picked up
3343 by xgettext. Note obligation of caller to pass first argument
3345 (print_z_candidates): Update to match. Indent second and
3346 successive candidates by strlen() of translated message.
3347 (joust): Restructure ambiguous-conversion pedwarn so that
3348 translators see a complete sentence. Update calls to
3351 * Make-lang.in (cp/call.o): Update dependencies.
3353 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3355 * decl.c (set_current_binding_level): Delete, revert last change.
3356 (current_binding_level): Modify to allow it as as lvalue.
3358 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3360 * name-lookup.c (find_binding): Pass appropriate pointer type to
3361 POP_TIMEVAR_AND_RETURN.
3363 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3365 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
3366 * cp-tree.h: Don't insist on having GNUC.
3368 2003-04-03 Jason Merrill <jason@redhat.com>
3370 * cvt.c (ocp_convert): Only abort if we try to convert an object
3371 of TREE_ADDRESSABLE type.
3373 * class.c (build_vtable): Set DECL_ALIGN here.
3374 (get_vtable_decl): Not here.
3375 (layout_vtable_decl): Or here.
3376 (create_vtable_ptr): Or here.
3377 (layout_class_type): Or here.
3378 (check_bitfield_decl): Don't mess with field alignment.
3380 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3382 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
3383 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
3384 * rtti.c (dfs_class_hint_mark): Likewise.
3386 * decl.c (push_local_name, push_class_level_binding,
3387 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
3388 functions returning void.
3389 * decl2.c (add_using_namespace): Likewise.
3391 * decl.c (print_binding_level, print_other_binding_stack,
3392 print_binding_stack): Cast argument of %p specifier to void*.
3393 * ptree.c (cxx_print_decl): Likewise.
3395 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
3396 VAR_FUNCTION_OR_PARM_DECL_CHECK,
3397 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
3398 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
3399 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
3401 * decl.c (set_current_binding_level): New macro. Use throughout
3402 when setting the current binding level.
3404 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
3406 * method.c (mangling_flags): Likewise.
3408 * cp-tree.h (lang_type_header): Add __extension__ and use
3409 CHAR_BITFIELD for members.
3411 2003-04-02 Geoffrey Keating <geoffk@apple.com>
3414 * mangle.c: Include gt-cp-mangle.h.
3415 (subst_identifiers): Mark with GTY.
3416 * config-lang.in (gtfiles): Add cp/mangle.c.
3417 * Make-lang.in: (gt-cp-mangle.h): New rule.
3418 (cp/mangle.o): Depends on gt-cp-mangle.h.
3420 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
3422 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
3423 after \$(srcdir)/cp/name-lookup.h.
3424 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
3425 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
3426 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
3427 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
3429 2003-03-31 Jason Merrill <jason@redhat.com>
3432 * class.c (check_field_decl): Don't set DECL_ALIGN.
3434 2003-03-30 Mark Mitchell <mark@codesourcery.com>
3437 * decl.c (grokdeclarator): Tidy, slightly.
3438 * search.c (lookup_field_1): Add want_type parameter.
3439 (lookup_field_r): Adjust call to lookup_field_1.
3441 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3443 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
3445 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3447 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
3449 (cxx_scope_find_binding_for_name): Likewise.
3450 * decl.c (find_binding: Move to name-lookup.c.
3451 (binding_for_name): Likewise.
3452 (cxx_scope_find_binding_for_name): Likewise.
3453 (BINDING_LEVEL): Remove.
3454 (push_binding): Tidy.
3455 (push_class_binding): Likewise.
3456 (pop_binding): Likewise.
3457 (poplevel): Likewise.
3458 (poplevel_class): Likewise.
3459 (set_identifier_type_value_with_scope): Likewise.
3460 (push_overloaded_decl): Likewise.
3461 (lookup_tag): Likewise.
3462 (unqualified_namespace_lookup): Likewise.
3463 (lookup_name_current_level): Likewise.
3464 (maybe_inject_for_scope_var): Likewise.
3465 (namespace_binding): Move to name-lookup.c.
3466 (set_namespace_binding): Likewise.
3467 * decl2.c (lookup_using_namespace): Tidy.
3468 (qualified_lookup_using_namespace): Likewise.
3469 (do_toplevel_using_decl): Likewise.
3470 * name-lookup.c: Include "timevar.h"
3471 * name-lookup.h (cxx_scope): Declare.
3472 (struct cxx_binding): Lose member "has_level". Adjust "scope"
3474 (BINDING_SCOPE): Adjust definition.
3475 (BINDING_HAS_LEVEL_P): Remove.
3477 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3479 * name-lookup.c: New file.
3480 * name-lookup.h: Likewise..
3481 * decl.c (push_binding): Adjust use cxx_binding_make.
3482 (free_bindings): Move to name-lookup.c
3483 (pop_binding): Use cxx_binding_free.
3484 (binding_for_name): Tidy.
3485 * cp-tree.h: Include "name-lookup.h"
3486 (cxx_binding_make): Move to name-lookup.h
3487 (cxx_binding_clear): Likewise.
3488 (struct cxx_binding): Likewise.
3489 (LOCAL_BINDING_P): Likewise.
3490 (INHERITED_VALUE_BINDING_P): Likewise.
3491 (BINDING_SCOPE): Likewise.
3492 (BINDING_HAS_LEVEL_P): Likewise.
3493 (BINDING_VALUE): Likewise.
3494 (BINDING_TYPE): Likewise.
3495 * config-lang.in (gtfiles): Add cp/name-lookup.h
3496 * Make-lang.in (cp/name-lookup.o): New rule.
3497 (CXX_OBJS): Add cp/name-lookup.o
3498 (CXX_TREE_H): Add cp/name-lookup.h
3500 2003-03-28 Jason Merrill <jason@redhat.com>
3503 * cvt.c (force_rvalue): New fn.
3504 * call.c (build_conditional_expr): Use it.
3505 * cp-tree.h: Declare it.
3507 2003-03-28 Mike Stump <mrs@apple.com>
3509 * error.c (dump_expr): Add 0x to printed hex numbers to make
3510 output match source code better.
3512 2003-03-28 Mark Mitchell <mark@codesourcery.com>
3515 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
3518 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
3519 non-existant ssdf_decls array.
3520 (finish_file): Call generator_ctor_or_dtor_function when there are
3521 static constructors or destructors and no other static
3524 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
3527 * decl2.c (finish_file): Don't warn about explicitly instantiated
3530 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3533 * pt.c (lookup_template_class): Only check instantiated args if
3534 they do not contain template parameters.
3536 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3539 * parser.c (cp_parser_function_definition): Set
3540 DECL_INITIALIZED_IN_CLASS for members.
3541 * pt.c (instantiate_decl): Only reduce the template args for
3542 friends that are not defined in class.
3544 2003-03-25 Jason Merrill <jason@redhat.com>
3546 * call.c (print_z_candidate): Change name of first arg to msgid.
3547 (joust): Add comment for translators.
3549 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3551 PR c++/9898, PR c++/383, DR 322
3552 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
3553 through reference types on both PARM and ARG.
3555 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3558 * error.c (dump_expr) <BASELINK>: Use dump_expr.
3559 * pt.c (maybe_fold_nontype_args): New function.
3560 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
3561 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
3562 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
3563 maybe_fold_nontype_args.
3565 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3568 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
3570 2003-03-23 Mark Mitchell <mark@codesourcery.com>
3573 * typeck.c (cxx_mark_addressable): Adjust call to
3574 gen_mem_addressof or put_var_into_stack.
3576 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
3578 PR c++/9978, c++/9708
3579 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
3580 * call.c (add_template_candidate_real): Adjust
3581 instantiate_template call.
3582 * class.c (resolve_address_of_overloaded_function): Likewise.
3583 * decl.c (build_enumerator): Set TREE_CONSTANT.
3584 * pt.c (check_instantiated_args): New.
3585 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
3587 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
3588 (reduce_template_parm_level): Likewise.
3589 (process_template_parm): Likewise.
3590 (check_explicit_specialization): Adjust instantiate_template call.
3591 (convert_template_argument): Don't check non-type argument here.
3592 (lookup_template_class): Check them here.
3593 (tsubst_friend_function): Adjust instantiate_template call.
3594 (instantiate_template): Add tsubst_flags parameter, use it. Check
3597 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3599 * decl.c: Update calls to shadow_warning.
3601 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
3604 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
3605 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
3607 2003-03-20 Mark Mitchell <mark@codesourcery.com>
3609 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
3611 * cp/pt.c (instantiate_class_template): Fix formatting.
3613 2003-03-14 Matt Austern <austern@apple.com>
3615 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
3616 (unemitted_tinfo_decl_p): Remove.
3617 (emit_tinfo_decl): Change declaration to remove unused parameter.
3618 * decl2.c (finish_file): Change tinfo emission to loop through
3619 unemitted_tinfo_decls array instead of looping through all decls.
3620 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
3621 unused second parameter.
3622 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
3623 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
3624 (emit_tinfo_decl): remove unused second parameter, add assertion
3625 that decl hasn't already been emitted.
3627 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3629 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
3630 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
3633 2003-03-19 Jason Merrill <jason@redhat.com>
3635 PR c++/8316, c++/9315, c++/10136
3636 * call.c (print_z_candidate): Split out from...
3637 (print_z_candidiates): ...here.
3640 2003-03-17 Roger Sayle <roger@eyesopen.com>
3643 * decl.c (duplicate_decls): Use the new type when prototyping
3644 anticipated decls, even when the types match. This defines the
3645 exception list for the built-in function.
3647 2003-03-17 Jason Merrill <jason@redhat.com>
3650 * typeck.c (build_class_member_access_expr): Compare
3653 2003-03-17 Mark Mitchell <mark@codesourcery.com>
3656 * parser.c (cp_parser_declarator_id): Clear parser->scope.
3658 2003-03-16 Jason Merrill <jason@redhat.com>
3661 * decl.c (finish_function): Only allow the NRVO to use variables
3662 declared at function scope.
3664 2003-03-17 Andreas Jaeger <aj@suse.de>
3666 * Make-lang.in (cp/TAGS): Remove.
3668 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
3671 * cp-tree.h (struct language_function): Add in_base_initializer.
3672 (in_base_initializer): define it.
3673 (expand_member_init): Remove INIT param.
3674 * init.c (expand_member_init): Remove INIT param, return the member.
3675 (emit_mem_initializers): Set in_base_initializer.
3676 * class.c (build_base_path): Check in_base_initializer.
3677 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
3678 * pt.c (tsubst_initializer_list): Likewise.
3680 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
3682 * decl.c (binding_for_name): Fix initialization thinko.
3684 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3686 Compile-time improvement: 2/n.
3687 * cp-tree.h (struct cxx_binding): New datatype;
3688 (struct lang_identifier): Use it.
3689 (LOCAL_BINDING_P): Adjust definition.
3690 (INHERITED_VALUE_BINDING_P): Likewise.
3691 (BINDING_SCOPE): Likewise.
3692 (BINDING_HAS_LEVEL_P): Likewise.
3693 (BINDING_VALUE): Likewise.
3694 (BINDING_TYPE): Likewise.
3695 (IDENTIFIER_VALUE): Likewise.
3696 (struct tree_binding): Remove.
3697 (TS_CP_BINDING): Likewise.
3698 ((union lang_tree_node): Remove field "binding".
3699 (cxx_binding_clear): New macro.
3700 (binding_for_name): Adjust return type.
3701 (qualified_lookup_using_namespace): Adjust prototype.
3702 (lookup_using_namespace): Adjust prototype.
3703 (cxx_scope_find_binding_for_name): Declare.
3704 * cp-tree.def: Remove CPLUS_BINDING definition.
3705 * decl.c (push_binding): Adjust local variable type.
3706 (add_binding): Likewise.
3707 (push_class_binding): Likewise.
3708 (pop_binding): Likewise.
3709 (poplevel): Likewise.
3710 (poplevel_class): Likewise.
3711 (free_bindings): Adjust type.
3712 (find_binding): Adjust return type, add a third parameter. Remove
3713 non-useful assertion now that we use static typing.
3714 (cxx_scope_find_binding_for_name): New function.
3715 (binding_for_name): Use it. Adjust local variable type. Simplify.
3716 (namespace_binding): Simplify.
3717 (set_namespace_binding): Likewise.
3718 (set_identifier_type_value_with_scope): Adjust local variable type.
3719 (lookup_tag): Don't type-abuse of local variable 'old'.
3720 (lookup_namespace_name): Likewise. Allocate binding on stack.
3721 (select_decl): Adjust prototype.
3722 (unqualified_namespace_lookup): Allocate binding on stack.
3723 Don't type-abuse of local variable 'val'.
3724 (lookup_name_real): Likewise.
3725 (maybe_inject_for_scope_var): Adjust local variable type.
3726 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
3727 (namespace_binding): Adjust logic, simplify.
3728 (BINDING_LEVEL): Adjust definition.
3729 (push_class_level_binding): Adjust local variable type.
3730 (struct cxx_saved_binding): Adjust field 'binding' type.
3731 * decl2.c (ambiguous_decl): Adjust prototype.
3732 (lookup_using_namespace): Adjust local variable type.
3733 (qualified_lookup_using_namespace): Catch type error and correct
3734 ensueing logic error.
3735 (do_nonmember_using_decl): Adjust local variable type. Allocate
3736 temporary cxx_binding on stack.
3737 (do_toplevel_using_decl): Adjust local variable type.
3738 * ptree.c (cxx_print_cxx_binding): New function.
3739 (cxx_print_identifier): Use it.
3740 (cxx_print_xnode): Delete CPLUS_BINDING case label.
3742 2003-03-15 Roger Sayle <roger@eyesopen.com>
3744 * tree.c (count_functions): Fix whitespace.
3746 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
3748 * Make-lang.in: Update.
3750 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3753 * pt.c (maybe_process_partial_specialization): Handle
3754 member class template when enclosing class template is
3755 explicit specialized.
3756 (most_general_template): Stop looking when DECL is already
3759 2003-03-13 Jason Merrill <jason@redhat.com>
3762 * search.c (lookup_conversions): Call complete_type here.
3763 * call.c (implicit_conversion): Not here.
3765 2003-03-13 Mark Mitchell <mark@codesourcery.com>
3767 * decl2.c (do_nonmember_using_decl): Correct handling of
3768 simultaneous type/non-type bindings.
3770 * call.c (initialize_reference): Remove bogus assertion.
3771 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
3773 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
3776 * expr.c (cxx_expand_expr): Return const0_rtx for throw
3779 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3782 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3783 to merge old and new declarations.
3785 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3788 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
3789 (cp/g++.1): Build it from scratch in the build tree.
3790 (c++.install-man): Depend on it. Install it from the build tree.
3791 (c++.mostlyclean): Clean it.
3793 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3796 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3797 to merge old and new declarations.
3800 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
3802 2003-03-11 Jason Merrill <jason@redhat.com>
3805 * search.c (lookup_member): Fix handling of functions in a class
3808 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3811 * call.c (convert_class_to_reference): Adjust usage of
3813 (any_viable): Remove.
3814 (splice_viable): Combine with any_viable.
3815 (print_z_candidates): Avoid printing duplicates.
3816 (build_user_type_conversion_1): Adjust usage of splice_viable.
3817 (build_new_function_call): Likewise.
3818 (build_operator_new_call): Likewise.
3819 (build_object_call): Likewise.
3820 (build_conditional_expr): Likewise.
3821 (build_new_op): Likewise.
3822 (build_new_method_call): Likewise.
3823 (joust): Remove spurious comment.
3824 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
3825 * decl2.c (arg_assoc_class): Simplify.
3826 * friend.c (add_friend): Likewise.
3828 2003-03-11 Jason Merrill <jason@redhat.com>
3831 * decl2.c (check_classfn): A member template only matches a
3834 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
3836 * Make-lang.in (CXX_C_OBJS): Update.
3837 * lang-specs.h: Don't define __GNUG__ here.
3839 2003-03-10 Mark Mitchell <mark@codesourcery.com>
3841 * call.c (perform_overload_resolution): New function.
3842 (build_new_function_call): Use it.
3843 (build_operator_new_call): Likewise.
3844 (add_candidates): Add explicit_targs and template_only parameters.
3845 (build_new_op): Adjust accordingly.
3846 * cp-tree.h (build_operator_new_call): New function.
3847 (build_function_call_real): Remove.
3848 (build_function_call_maybe): Likewise.
3849 * init.c (build_new_1): Use build_operator_new_call.
3850 * typeck.c (build_function_call_real): Rename to ...
3851 (build_function_call): ... this.
3853 2003-03-10 Devang Patel <dpatel@apple.com>
3856 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
3858 2003-03-10 Jason Merrill <jason@redhat.com>
3861 * decl.c (push_using_directive): Push before recursing.
3863 PR c++/9868, c++/9524
3864 * call.c (resolve_scoped_fn_name): Handle the case of a function
3867 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
3868 argument in the pointer-to-member case.
3870 2003-03-09 Mark Mitchell <mark@codesourcery.com>
3873 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
3874 pointers to member functions.
3877 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
3878 in pointer-to-member-function types.
3880 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
3882 * expr.c (cplus_expand_constant): Use C90 prototype style.
3883 (cxx_expand_expr): Likewise.
3885 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3888 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
3891 2003-03-08 Geoffrey Keating <geoffk@apple.com>
3893 * lang-specs.h (c++-header): Change .pch to .gch.
3895 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3897 * cp-tree.h (cxx_init): Update prototype.
3898 * lex.c (cxx_init): Similarly.
3900 2003-03-08 Mark Mitchell <mark@codesourcery.com>
3903 * cp-tree.h (begin_mem_initializers): Remove.
3904 * parser.c (cp_parser_mem_initializer_list): Inline it here.
3905 Do not call finish_mem_initializers if not in a constructor.
3906 (cp_parser_class_head): Fix typo in error message.
3907 * semantics.c (begin_mem_initializers): Remove.
3908 * testsuite/g++.dg/parser/constructor1.C: New test.
3911 * call.c (add_function_candidate): Skip builtin fuctions that have
3912 not yet been declared.
3915 * init.c (build_new_1): Correct logic for determining whether or
3916 not to use an array cookie.
3919 * parser.c (cp_parser_postfix_expression): Call
3920 finish_non_static_data_member, even when processing_template_decl.
3923 * cp-tree.h (is_ancestor): New function.
3924 (handle_class_head): Change prototype.
3925 * decl2.c (is_namespace_ancestor): Rename to ...
3926 (namespace_anecestor): ... this.
3927 (set_decl_namespace): Adjust accordingly.
3928 (handle_class_head): Remove unncessary parameters.
3929 * parser.c (cp_parser_class_head): Check that
3930 nested-name-specifiers are used appropriately.
3932 2003-03-07 Mark Mitchell <mark@codesourcery.com>
3934 * call.c (reference_binding): Remove REF_IS_VAR parameter.
3935 (implicit_conversion): Adjust call to reference_binding.
3936 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
3937 (initialize_reference): Adjust handling for references bound to
3939 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
3941 (real_non_cast_lvalue_p): New method.
3942 * cvt.c (build_up_reference): Adjust use of
3943 make_temporary_var_for_ref_to_temp.
3944 * tree.c (real_non_cast_lvalue_p): New method.
3946 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3948 * except.c (init_exception_processing): Use C90 prototype style.
3949 (cp_protect_cleanup_actions): Likewise.
3950 (prepare_eh_type): Likewise.
3951 (build_eh_type_type): Likewise.
3952 (build_exc_ptr): Likewise.
3953 (do_begin_catch): Likewise.
3954 (dtor_nothrow): Likewise.
3955 (do_end_catch): Likewise.
3956 (push_eh_cleanup): Likewise.
3957 (decl_is_java_type): Likewise.
3958 (choose_personality_routine): Likewise.
3959 (initialize_handler_parm): Likewise.
3960 (expand_start_catch_block): Likewise.
3961 (expand_end_catch_block): Likewise.
3962 (begin_eh_spec_block): Likewise.
3963 (finish_eh_spec_block): Likewise.
3964 (do_allocate_exception): Likewise.
3965 (do_free_exception): Likewise.
3966 (wrap_cleanups_r): Likewise.
3967 (stabilize_throw_expr): Likewise.
3968 (build_throw): Likewise.
3969 (complete_ptr_ref_or_void_ptr_p): Likewise.
3970 (is_admissible_throw_operand): Likewise.
3971 (nothrow_libfn_p): Likewise.
3972 (can_convert_eh): Likewise.
3973 (check_handlers_1): Likewise.
3974 (check_handlers): Likewise.
3976 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3978 * call.c (merge_conversion_sequences): New function.
3979 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
3980 (convert_class_to_reference): Correct handling of second
3981 standard conversion sequence in a user-defined conversion
3983 (build_user_type_conversion_1): Use merge_conversion_sequences.
3984 * cp-tree.def: Add comments for CONV nodes.
3985 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
3987 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3989 * error.c (init_error): Use C90 prototype style.
3990 (dump_scope): Likewise.
3991 (dump_qualifiers): Likewise.
3992 (dump_template_argument): Likewise.
3993 (dump_template_argument_list): Likewise.
3994 (dump_template_parameter): Likewise.
3995 (dump_template_bindings): Likewise.
3996 (dump_type): Likewise.
3997 (dump_typename): Likewise.
3998 (class_key_or_enum): Likewise.
3999 (dump_aggr_type): Likewise.
4000 (dump_type_prefix): Likewise.
4001 (dump_type_suffix): Likewise.
4002 (dump_global_iord): Likewise.
4003 (dump_simple_decl): Likewise.
4004 (dump_decl): Likewise.
4005 (dump_template_decl): Likewise.
4006 (dump_function_decl): Likewise.
4007 (dump_parameters): Likewise.
4008 (dump_exception_spec): Likewise.
4009 (dump_function_name): Likewise.
4010 (dump_template_parms): Likewise.
4011 (dump_char): Likewise.
4012 (dump_expr_list): Likewise.
4013 (dump_expr): Likewise.
4014 (dump_binary_op): Likewise.
4015 (dump_unary_op): Likewise.
4016 (type_as_string): Likewise.
4017 (expr_as_string): Likewise.
4018 (decl_as_string): Likewise.
4019 (context_as_string): Likewise.
4020 (lang_decl_name): Likewise.
4021 (cp_file_of): Likewise.
4022 (cp_line_of): Likewise.
4023 (decl_to_string): Likewise.
4024 (expr_to_string): Likewise.
4025 (fndecl_to_string): Likewise.
4026 (code_to_string): Likewise.
4027 (language_to_string): Likewise.
4028 (parm_to_string): Likewise.
4029 (op_to_string): Likewise.
4030 (type_to_string): Likewise.
4031 (assop_to_string): Likewise.
4032 (args_to_string): Likewise.
4033 (cv_to_string): Likewise.
4034 (cxx_print_error_function): Likewise.
4035 (cp_diagnostic_starter): Likewise.
4036 (cp_diagnostic_finalizer): Likewise.
4037 (cp_print_error_function): Likewise.
4038 (function_category): Likewise.
4039 (print_instantiation_full_context): Likewise.
4040 (print_instantiation_partial_context): Likewise.
4041 (maybe_print_instantiation_context): Likewise.
4042 (print_instantiation_context): Likewise.
4043 (cp_printer): Likewise.
4044 (print_integer): Likewise.
4045 (print_non_consecutive_character): Likewise.
4046 (locate_error): Likewise.
4048 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4051 * call.c (reference_binding): Add ref_is_var parameter.
4052 (implicit_conversion): Adjust call to reference_binding.
4053 (initialize_reference): Likewise.
4056 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
4060 * class.c (get_basefndecls): Use lookup_fnfields_1.
4062 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4065 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
4067 (cp_parser_single_declaration): Likewise.
4069 2003-03-05 Jason Merrill <jason@redhat.com>
4072 * call.c (build_conditional_expr): Use convert rather than an
4075 2003-03-02 Matt Austern <austern@apple.com>
4077 * decl.c (cp_binding_level): Add static_decls varray member.
4078 (add_decl_to_level): Add static/inline namespace scope
4079 declarations to static_decls array.
4080 (wrapup_global_for_namespace): Pass static_decls only, instead of
4081 all decls, to wrapup_global_declarations/check_global_declarations.
4082 (push_namespace): Initialize static_decls for ordinary namespaces.
4083 (cxx_init_decl_processing): Initialize static_decls for global
4086 2003-03-05 Mark Mitchell <mark@codesourcery.com>
4088 * class.c (end_of_class): Correct thinko.
4090 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
4092 * config-lang.in: Replace ${libstdcxx_version} by its value.
4094 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
4096 * cp-tree.h (cxx_saved_binding): Declare.
4097 (struct saved_scope): Adjust type of field 'old_binding'.
4098 * decl.c (cxx_saved_binding_make): New macro.
4099 (struct cxx_saved_binding): Define.
4100 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
4102 (maybe_push_to_top_level): Adjust local variable type.
4103 (pop_from_top_level): Likewise.
4105 2003-03-04 Tom Tromey <tromey@redhat.com>
4107 * Make-lang.in (c++.tags): New target.
4109 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
4111 * Make-lang.in: Update.
4113 2003-03-03 Jason Merrill <jason@redhat.com>
4115 * decl.c (finish_enum): Do set the type in a template. Simplify.
4116 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
4118 2003-03-03 Mark Mitchell <mark@codesourcery.com>
4121 * call.c (convert_class_to_reference): Correct conversion
4123 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
4124 (implicit_conversion): Adjust call to reference_binding.
4125 (add_candidate): Change type of candidates parameter.
4126 (add_function_candidate): Likewise.
4127 (add_conv_candidate): Likewise.
4128 (build_builtin_candidate): Likewise.
4129 (add_builtin_candidate): Likewise.
4130 (add_builtin_candidates): Likewise.
4131 (add_template_candidate_real): Likewise.
4132 (add_template_candidate): Likewise.
4133 (add_template_conv_candidate): Likewise.
4134 (build_user_type_conversion_1): Adjust accordingly.
4135 (build_object_call): Likewise.
4136 (build_conditional_expr): Likewise.
4137 (add_candidates): Likewise.
4138 (build_new_op): Likewise.
4139 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
4140 (build_new_method_call): Adjust calls to add_function_candidate.
4141 (make_temporary_var_for_ref_to_temp): New function.
4142 (initialize_reference): Add decl parameter.
4143 * class.c (build_rtti_vtbl_entries): Use build_address and
4145 * cp-tree.h (initialize_reference): Change prototype.
4146 (make_temporary_var_for_ref_to_temp): New function.
4147 (build_type_conversion): Change prototype.
4148 (build_address): New function.
4149 (build_nop): Likewise.
4150 * cvt.c (cp_convert_to_pointer): Adjust call to
4151 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
4153 (convert_to_pointer_force): Use build_nop.
4154 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
4155 (convert_to_reference): Adjust call to build_type_conversion.
4156 (ocp_convert): Likewise.
4157 (build_type_conversion): Remove for_sure parameter.
4158 * decl.c (grok_reference_init): Use initialize_reference.
4159 * typeck.c (build_address): New function.
4160 (build_nop): Likewise.
4161 (build_unary_op): Use them.
4162 (build_ptrmemfunc): Tidy slightly.
4163 (convert_for_initialization): Adjust call to
4164 initialize_reference.
4165 * typeck2.c (store_init_value): Remove #if 0'd code.
4167 2003-03-03 Jason Merrill <jason@redhat.com>
4169 * decl.c (start_function): Clear DECL_NUM_STMTS.
4171 * class.c (get_vtable_decl): Use vtbl_type_node.
4172 (build_primary_vtable): Check for it.
4174 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
4176 * decl.c (check_initializer): Check for vector_opaque_p.
4178 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
4180 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
4181 invoke an external cpp during compilation.
4183 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4185 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
4187 (start_decl): Likewise.
4188 (start_function): Likewise.
4190 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
4192 * Make-lang.in (CXX_C_OBJS): Update.
4194 2003-02-28 Mark Mitchell <mark@codesourcery.com>
4197 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
4200 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
4202 * parser.c (cp_parser_init_declarator): Revert opaque
4203 vector_opaque_p change.
4204 Do not include target.h.
4206 2003-02-28 Mark Mitchell <mark@codesourcery.com>
4209 * cp-tree.h (build_zero_init): Add parameter.
4210 * decl.c (cp_finish_decl): Adjust call.
4211 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
4213 (build_default_init): Add nelts parameter. Adjust calls to
4215 (build_new_1): Adjust call to build_default_init.
4216 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
4218 2003-02-26 Devang Patel <dpatel@apple.com>
4220 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
4221 required. Postpone enum setting for template decls.
4222 (build_enumerator): Delay copying value node until finish_enum
4223 (). Remove #if 0'ed code.
4224 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
4225 (tsubst_copy): Add check for enum type.
4227 2003-02-25 Mark Mitchell <mark@codesourcery.com>
4230 * decl2.c (prune_vars_needing_no_initialization): Do not throw
4231 away initializations for DECL_EXTERNAL VAR_DECLs.
4232 (finish_file): Adjust accordingly.
4233 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
4235 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
4237 * decl.c (add_binding): Time TV_NAME_LOOKUP.
4238 (push_class_binding): Likewise.
4239 (set_namespace_binding): Likewise.
4241 2003-02-24 Mark Mitchell <mark@codesourcery.com>
4244 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
4245 specializations back to the main template.
4246 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
4247 * pt.c (resolve_typename_type): Likewise.
4249 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
4252 * pt.c (tsubst_copy_and_build): For a templated function inside a
4253 scope, process template arguments.
4255 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4258 * typeck2.c (abstract_virtuals_error): Don't check when
4259 TYPE is still template parameter dependent.
4261 2003-02-23 Mark Mitchell <mark@codesourcery.com>
4264 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
4265 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
4266 * pt.c (instantiate_class_template): Don't try to instantiate
4268 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
4270 2003-02-21 Mark Mitchell <mark@codesourcery.com>
4273 * decl.c (grokdeclarator): Do not allow parameters with variably
4276 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
4278 * search.c (grow_bfs_bases): Remove. Fold into ...
4279 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
4282 2003-02-20 Mark Mitchell <mark@codesourcery.com>
4285 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
4286 when the G++ 3.2 ABI prevents correct compilation.
4288 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4290 Change base class access representation. Share virtual base
4292 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
4294 * cp/class.c (build_base_path): Likewise.
4295 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
4296 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
4297 (make_new_vtable): Adjust.
4298 (force_canonical_binfo_r): Delete.
4299 (force_canonical_binfo): Delete.
4300 (mark_primary_virtual_base): Delete.
4301 (dfs_unshared_virtual_bases): Delete.
4302 (mark_primary_bases): Adjust.
4303 (maybe_warn_about_overly_private_class): Adjust.
4304 (dfs_base_derived_from): Delete.
4305 (base_derived_from): Follow the inheritance chain.
4306 (struct find_final_overrider_data): Add vpath member.
4307 (dfs_find_final_overrider): Adjust.
4308 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
4309 (find_final_overrider): Adjust.
4310 (update_vtable_entry_for_fn): Adjust.
4311 (modify_all_vtables): Adjust.
4312 (walk_subobject_offsets): Adjust.
4313 (layout_nonempty_base_or_field): Adjust.
4314 (layout_empty_base): Remove last parameter. Adjust.
4315 (build_base_field): Adjust.
4316 (build_base_fields): Adjust.
4317 (propagate_binfo_offsets): Remove last parameter. Adjust.
4318 (dfs_set_offset_for_unshared_vbases): Delete.
4319 (layout_virtual_bases): Adjust.
4320 (finish_struct_1): Adjust.
4321 (init_class_processing): Don't init access nodes.
4322 (dfs_get_primary_binfo): Delete.
4323 (get_primary_binfo): Adjust.
4324 (dump_class_hierarchy_r): Remove most derived arg, add IGO
4326 (dump_class_hierarchy): Adjust.
4327 (finish_vtbls): Adjust.
4328 (get_original_base): Delete.
4329 (build_vtt_inits): Adjust.
4330 (dfs_build_secondary_vptr_vtt_inits): Adjust.
4331 (dfs_ctor_vtable_bases_queue_p): Adjust.
4332 (build_ctor_vtbl_group): Adjust.
4333 (dfs_accumulate_vtbl_inits): Adjust.
4334 (build_vtbl_initializer): Adjust.
4335 (build_vbase_offset_vtbl_entries): Adjust.
4336 (add_vcall_offset_vtbl_entries_1): Adjust.
4337 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
4338 (access_*_node): Remove.
4339 (CANONICAL_BINFO): Delete.
4340 (BINFO_UNSHARED_MARKED): Remove.
4341 (BINFO_MARKED): Set LANG_FLAG_0 directly.
4342 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
4343 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
4344 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
4346 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
4347 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4348 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
4350 (BINFO_DEPENDENT_BASE_P): New.
4351 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
4353 (markedp, unmarkedp): Adjust.
4354 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
4355 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
4356 find_vbase_instance, binfo_for_vbase): Delete.
4357 (copied_binfo, original_binfo): Declare.
4358 (finish_base_specifier): Add virtual_p arg.
4359 (unshare_base_binfos): Delete.
4360 (copy_base_binfos): Declare.
4361 (reverse_path): Delete.
4362 * cp/decl.c (xref_basetypes): Access and virtuality passed
4363 differently. Don't copy direct base binfos here. Call
4365 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
4366 (initialize_vtbl_ptrs): Adjust.
4367 (expand_member_init): Adjust.
4368 * cp/parser.c (cp_parser_base_specifier): Adjust.
4369 * cp/pt.c (instantiate_class_template): Adjust.
4370 (get_template_base_recursive): Adjust.
4371 * cp/rtti.c (get_pseudo_ti_init): Adjust.
4372 (get_pseudo_ti_desc): Adjust.
4373 * cp/tree.c (unshare_base_binfos): Rename to ...
4374 (copy_base_binfos): ... here, reimplement.
4375 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
4376 (reverse_path): Remove.
4377 * cp/typeck.c (get_delta_difference): Adjust error messages.
4378 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
4379 * cp/search.c (lookup_base_r): Adjust.
4380 (dynamic_cast_base_recurse): Adjust.
4381 (canonical_binfo): Remove.
4382 (dfs_canonical_queue): Remove.
4383 (dfs_assert_unmarked_p): Remove.
4384 (assert_canonical_unmarked): Remove.
4385 (shared_marked_p, shared_unmarked_p): Remove.
4386 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
4387 (dfs_access_in_type): Adjust.
4388 (access_in_type): Adjust.
4389 (dfs_accessible_queue_p): Adjust.
4390 (dfs_accessible_p): Adjust.
4391 (is_subobject_of_p_1, is_subobject_of_p): Remove.
4392 (struct lookup_field_info): Remove from_dep_base_p field.
4393 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
4394 (lookup_field_r): Remove dependent base code.
4395 (lookup_member): Likewise.
4396 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
4397 (dfs_unmarked_real_bases_queue_p): Remove.
4398 (dfs_marked_real_bases_queue_p): Remove.
4399 (dfs_skip_vbases): Remove.
4400 (dfs_get_pure_virtuals): Adjust.
4401 (markedp, unmarkedp): Adjust.
4402 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
4403 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
4404 (dfs_unmark): Adjust.
4405 (dfs_get_vbase_types):Remove.
4406 (dfs_build_inheritance_graph_order): Remove.
4407 (get_vbase_types): Remove
4408 (dfs_find_vbase_instance): Remove.
4409 (find_vbase_instance): Remove.
4410 (dfs_debug_unmarkedp): Adjust.
4411 (dependent_base_p): Remove.
4412 (dfs_push_type_decls): Adjust.
4413 (dfs_push_decls): Adjust.
4414 (dfs_no_overlap_yet): Adjust.
4415 (copied_binfo): New function.
4416 (original_binfo): New function.
4417 (binfo_for_vbase): Remove.
4419 2003-02-18 Zack Weinberg <zack@codesourcery.com>
4421 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
4422 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
4425 2003-02-18 Mark Mitchell <mark@codesourcery.com>
4428 * class.c (layout_class_type): In the 3.2 ABI, take into account
4429 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
4431 2003-02-18 Matt Austern <austern@apple.com>
4433 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
4435 * cp/decl.c (wrapup_globals_for_namespace): Remove special
4436 handling of global namespace.
4438 2003-02-18 Geoffrey Keating <geoffk@apple.com>
4440 * cp-tree.h (rid_to_yy): Delete.
4441 (C_RID_YYCODE): Delete.
4442 (finish_file): Delete redundant declaration.
4444 2003-02-18 Jason Merrill <jason@redhat.com>
4447 * decl.c (reshape_init): Don't mess with initializer labels.
4450 * parser.c (cp_parser_postfix_expression): Set idk properly for
4451 object->scope::member.
4453 2003-02-18 Ben Elliston <bje@redhat.com>
4456 * decl.c (duplicate_decls): Fix typo in comment.
4458 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
4461 * class.c (build_base_field): Mark fields for base classes with
4464 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4467 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
4468 CONSTRUCTOR_ELTS only once.
4470 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4473 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
4474 (dump_type_suffix): Likewise.
4476 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
4478 * search.c: ANSIfy function declarations and definitions.
4479 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
4480 * call.c (build_method_call, resolve_scoped_fn_name,
4481 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
4483 * class.c (handle_using_decl): Likewise.
4484 * decl.c (make_typename_type, make_unmound_class_template,
4485 start_decl, compute_array_index_type): Likewise.
4486 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
4487 * init.c (expand_member_init, build_member_call): Likewise.
4488 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
4489 resolve_typename_type): Likewise.
4490 * typeck.c (lookup_destructor, finish_class_member_access_exprm
4491 build_prememfunc_access_expr): Likewise.
4493 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4495 * decl2.c: Include "timevar.h".
4496 (namespace_ancestor): Time name lookup.
4497 (add_using_namespace): Likewise.
4498 (lookup_using_namespace): Likewise.
4499 (qualified_lookup_using_namespace): Likewise.
4500 (decl_namespace): Likewise.
4501 (lookup_arg_dependent): Likewise.
4502 * lex.c (do_identifier): Likewise.
4503 (do_scoped_id): Likewise.
4504 * pt.c (lookup_template_class): Likewise.
4506 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
4508 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
4510 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4512 * decl.c: Include "timevar.h".
4513 (poplevel): Time name lookup.
4514 (find_binding): Likewise.
4515 (push_namespace): Likewise.
4516 (pop_nested_namespace): Likewise.
4517 (store_bindings): Likewise.
4518 (maybe_push_to_top_level): Likewise.
4519 (pop_from_top_level): Likewise.
4520 (push_local_name): Likewise.
4521 (pushtag): Likewise.
4522 (pushdecl): Likewise.
4523 (pushdecl_with_scope): Likewise.
4524 (pushdecl_namespace_level): Likewise.
4525 (pushdecl_top_level): Likewise.
4526 (pushdecl_class_level): Likewise.
4527 (push_class_level_binding): Likewise.
4528 (push_using_decl): Likewise.
4529 (push_using_directive): Likewise.
4530 (push_overloaded_decl): Likewise.
4531 (lookup_label): Likewise.
4532 (define_label): Likewise.
4533 (lookup_tag): Likewise.
4534 (lookup_tag_reverse): Likewise.
4535 (lookup_namespace_name): Likewise.
4536 (select_decl): Likewise.
4537 (unqualified_namespace_lookup): Likewise.
4538 (lookup_name_real): Likewise.
4539 (lookup_name_current_level): Likewise.
4540 (lookup_type_current_level): Likewise.
4541 (maybe_inject_for_scope_var): Likewise.
4542 (xref_tag): Likewise.
4544 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
4546 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
4548 * decl.c (build_enumerator): Remove unneeded test.
4550 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
4552 * cp-tree.h (struct lang_type_header): Make all fields unsigned
4555 2003-02-03 Mark Mitchell <mark@codesourcery.com>
4558 * call.c (z_candidate): Add args.
4559 (convert_class_to_reference): Set it.
4560 (implicit_conversion): Tidy.
4561 (add_candidate): Add args parameter.
4562 (add_function_candidate): Adjust call to add_candidate.
4563 (add_conv_candidate): Likewise.
4564 (build_builtin_candidate): Likewise.
4565 (build_user_type_conversion_1): Eliminate wasteful tree_cons
4567 (build_new_function_call): Likewise.
4568 (build_object_call): Likewise.
4569 (add_candidates): New function.
4570 (build_new_op): Use it.
4571 (covert_like_real): Adjust call to build_over_call.
4572 (build_over_call): Remove args parameter.
4573 * operators.def: Add <?= and >?=.
4575 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
4577 * typeck.c (build_indirect_ref): Don't check flag_volatile.
4579 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4582 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
4584 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4586 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
4587 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
4588 (BINFO_LANG_ELTS): New #define.
4589 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
4591 2003-01-30 Geoffrey Keating <geoffk@apple.com>
4593 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
4595 2003-01-30 Mark Mitchell <mark@codesourcery.com>
4597 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
4599 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
4600 rather than TYPE_LANG_FLAG_0.
4601 (TYPE_BUILT_IN): Remove.
4602 (TYPE_DEPENDENT_P): New macro.
4603 (TYPE_DEPENDENT_P_VALID): Likewise.
4604 (lang_type_class): Add fields_readonly.
4605 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
4606 * pt.c (dependent_type_p_r): New function, split out from ...
4607 (dependent_type_p): ... here. Memoize results.
4608 * search.c (dependent_base_p): Use dependent_type_p, not
4609 uses_template_parms.
4610 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
4613 2003-01-29 Mark Mitchell <mark@codesourcery.com>
4615 * call.c (build_field_call): Use build_new_op, not build_opfncall.
4616 (prep_operand): New function.
4617 (build_new_op): Use it. Remove dead code.
4618 * class.c (pushclass): Change "modify" parameter type from int to
4620 (currently_open_class): Use same_type_p, not pointer equality.
4621 (push_nested_class): Adjust calls to pushclass, remove modify
4623 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
4624 (pushclass): Change prototype.
4625 (push_nested_class): Likewise.
4626 (grokoptypename): Remove.
4627 (build_opfncall): Remove.
4628 (value_dependent_expression_p): Declare.
4629 (resolve_typename_type): Likewise.
4630 (resolve_typename_type_in_current_instantiation): Likewise.
4631 (enter_scope_of): Remove.
4633 (tsubst_expr): Likewise.
4634 (tsubst_copy): Likewise.
4635 (tsubst_copy_and_build): Likewise.
4636 * decl.c (warn_about_implicit_typename_lookup): Remove.
4637 (finish_case_label): Return error_mark_node for erroneous labels.
4638 (start_decl): Adjust calls to push_nested_class.
4639 (grokfndecl): Call push_scope/pop_scope around call to
4641 (grokdeclarator): Do not call tsubst.
4642 (start_function): Adjust calls to push_nested_class.
4643 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
4644 (check_classfn): Use push_scope/pop_scope around type comparisions.
4645 (grokoptypename): Remove.
4646 (push_sscope): Adjust call to push_nested_class.
4647 * error.c (dump_type): Show cv-qualification of typename types.
4648 * init.c (build_member_call): Use build_new_op, not
4650 * method.c (build_opfncall): Remove.
4651 * parser.c (cp_parser): Add allow_non_constant_expression_p and
4652 non_constant_expression_p.
4653 (cp_parser_constant_expression): Adjust prototype.
4654 (cp_parser_resolve_typename_type): Remove.
4655 (cp_parser_non_constant_expression): New function.
4656 (cp_parser_non_constant_id_expression): Likewise.
4657 (cp_parser_new): Set allow_non_constant_expression_p and
4658 non_constant_expression_p.
4659 (cp_parser_primary_expression): Reject `this' and `va_arg' in
4660 constant-expressions. Note that dependent names aren't really
4662 (cp_parser_postfix_expression): Reject conversions to non-integral
4663 types in constant-expressions. Neither are increments or
4665 (cp_parser_unary_expression): Reject increments and decrements in
4666 constant-expressions.
4667 (cp_parser_direct_new_declarator): Adjust call to
4668 cp_parser_constant_expression.
4669 (cp_parser_cast_expression): Reject conversions to non-integral
4670 types in constant-expressions.
4671 (cp_parser_assignment_expression): Rejects assignments in
4672 constant-expressions.
4673 (cp_parser_expression): Reject commas in constant-expressions.
4674 (cp_parser_labeled_statement): Adjust call to
4675 cp_parser_constant_expression.
4676 (cp_parser_direct_declarator): Simplify array bounds, even in
4677 templates, when they are non-dependent. Use
4678 resolve_typename_type, not cp_parser_resolve_typename_type.
4679 (cp_parser_class_head): Use resolve_typename_type, not
4680 cp_parser_resolve_typename_type.
4681 (cp_parser_member_declaration): Adjust call to
4682 cp_parser_constant_expression.
4683 (cp_parser_constant_initializer): Likewise.
4684 (cp_parser_constructor_declarator): Use resolve_typename_type, not
4685 cp_parser_resolve_typename_type.
4686 (cp_parser_late_parsing_default_args): Adjust call to
4688 * pt.c (tsubst): Give it internal linkage.
4689 (tsubst_expr): Likewise.
4690 (tsubst_copy): Likewise.
4691 (tsubst_copy_and_build): Likewise.
4692 (push_access_scope_real): Likewise.
4693 (tsubst_friend_class): Likewise.
4694 (instantiate_class_template): Adjust call to pushclass.
4695 (value_dependent_expression_p): Give it external linkage.
4697 (resolve_typename_type): New function.
4698 * semantics.c (finish_call_expr): Use build_new_op, not
4700 (begin_constructor_declarator): Remove.
4701 (begin_class_definition): Adjust call to pushclass.
4702 (enter_scope_of): Remove.
4703 * typeck.c (comptypes): Resolve typename types as appropriate.
4704 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
4705 (build_x_compound_expr): Likewise.
4706 (build_modify_expr): Likewise.
4707 (build_x_modify_expr): Likewise.
4708 * typeck2.c (build_x_arrow): Likewise.
4710 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
4712 * pt.c (last_pending_template) Declare GTY().
4714 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4717 * parser.c (cp_parser_elaborated_type_specifier): Convert
4718 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
4719 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
4721 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
4724 * pt.c (unify): Don't unify '*T' with 'U C::*'.
4727 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
4728 inside a declarator.
4730 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
4732 * class.c (update_vtable_entry_for_fn): Add index parameter.
4733 Generate vcall thunk for covariant overriding from a virtual
4735 (dfs_modify_vtables): Adjust.
4737 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
4740 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
4742 (cp_parser_base_specifier): Look for and consume a
4743 TEMPLATE keyword. Replace switch with array index.
4746 * semantics.c (finish_non_static_data_member): Remember the
4747 field's type even in a template.
4750 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
4754 * parser.c (cp_parser_cast_expression): Be more tentative.
4756 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4758 * cp-tree.h (flagged_type_tree_s): Remove.
4759 (check_for_new_type): Likewise.
4760 * typeck2.c (check_for_new_type): Likewise.
4762 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
4764 * dump.c: ANSIfy function declarations and definitions.
4766 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
4768 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4771 * init.c (build_new): Set the type of the new-expression, even
4772 when processing_templte_decl.
4775 * parser.c (cp_parser_primary_expression): Improve error message
4776 for templates used in an expression context.
4779 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
4780 parse when encountering "typedef".
4782 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4784 * class.c, parser.c: ANSIfy function definitions and declarations.
4786 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4789 * error.c (dump_decl): For an OVERLOAD, just print the name of the
4790 function; it doesn't make sense to try to print its type.
4791 * semantics.c (finish_typeof): Issue errors about invalid uses.
4794 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
4796 (cp_parser_expression_statement): Use it.
4797 (cp_parser_explicit_instantiation): Likewise.
4798 * pt.c (do_decl_instantiation): Improve error handling logic.
4800 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4803 * parser.c (cp_parser_using_declaration): Issue error messages
4804 about name resolution failures here.
4807 * class.c (currently_open_derived_class): Use dependent_type_p.
4808 * cp-tree.h (dependent_type_p): New function.
4809 (dependent_template_arg_p): Likewise.
4810 (dependent_template_p): Likewise.
4811 (type_dependent_expression_p): Likewise.
4812 * parser.c (cp_parser_dependent_type_p): Remove.
4813 (cp_parser_value_dependent_type_p): Likewise.
4814 (cp_parser_type_dependent_expression_p): Likewise.
4815 (cp_parser_dependent_template_arg_p): Likewise.
4816 (cp_parser_dependent_template_id_p): Likewise.
4817 (cp_parser_dependent_template_p): Likewise.
4818 (cp_parser_diagnose_invalid_type_name): Replace
4819 cp_parser_dependent_type_p with dependent_type_p, etc.
4820 (cp_parser_primary_expresion): Likewise.
4821 (cp_parser_nested_name_specifier_opt): Likewise.
4822 (cp_parser_postfix_expression): Likewise.
4823 (cp_parser_unary_expression): Likewise.
4824 (cp_parser_template_name): Likewise.
4825 (cp_parser_class_name): Likewise.
4826 (cp_parser_lookup_name): Likewise.
4827 * pt.c (dependent_type_p): New function.
4828 (value_dependent_expression_p): Likewise.
4829 (type_dependent_expression_p): Likewise.
4830 (dependent_template_arg_p): Likewise.
4831 (dependent_template_id_p): Likewise.
4832 (dependent_template_p): Likewise.
4836 * parser.c (cp_parser_simple_declaration): Return quickly when
4837 encountering errors.
4839 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4841 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
4843 2003-01-17 Jason Merrill <jason@redhat.com>
4845 PR c++/9167, c++/9358
4846 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
4848 2003-01-17 Jason Merrill <jason@redhat.com>
4851 * call.c (build_conditional_expr): Always do lvalue-rvalue
4854 2003-01-17 Mark Mitchell <mark@codesourcery.com>
4857 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
4858 * cp-tree.h (BASELINK_BINFO): Adjust.
4859 (BASELINK_FUNCTIONS): Likewise.
4860 (BASELINK_ACCESS_BINFO): Likewise.
4861 (tree_baselink): New structure.
4862 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
4863 (lang_tree_node): Add baselink.
4864 * decl.c (cp_tree_node_structure): Add BASELINK case.
4865 * search.c (build_baselink): Adjust.
4866 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
4867 test from TREE_LIST case.
4870 * parser.c (cp_parser_constructor_declarator_p): Do not assume
4871 that a constructor cannot be declared outside of its own class.
4873 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
4874 be resolved, neither can the qualified name.
4876 * rtti.c (get_pseudo_ti_desc): Fix thinko.
4878 2003-01-16 Jason Merrill <jason@redhat.com>
4881 * init.c (build_vec_init): Re-add maxindex parm.
4882 (perform_member_init, build_aggr_init): Pass it.
4883 (build_new_1): Pass it. Use an incomplete array type for full_type.
4884 * typeck.c (build_modify_expr): Pass it.
4885 * cp-tree.h: Adjust.
4887 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
4889 * cp-tree.h (tsubst_copy_and_build): New declaration.
4890 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
4891 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
4892 (tsubst_copy_and_build): New function.
4894 2003-01-16 Mark Mitchell <mark@codesourcery.com>
4896 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
4897 (PARTIAL_INSTANTIATION_P): Remove.
4898 (IMPLICIT_TYPENAME_P): Likewise.
4899 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
4900 (build_typename_type): Remove declaration.
4901 (parmlist_is_exprlist): Likewise.
4902 * decl.c (build_typename_type): Make it static, remove third
4904 (push_class_binding): Don't do implicit typename stuff.
4905 (make_typename_type): Likewise.
4906 (lookup_name_real): Likewise.
4907 (grokdeclarator): Don't try to convert declarations into
4908 initializations. Don't do implicit typename stuff.
4909 (parmlist_is_exprlist): Remove.
4910 (xref_basetypes): Simplify.
4911 * decl2.c (grokfield): Don't try to convert declarations into
4913 (build_anon_union_vars): Do this while processing templates, too.
4914 (finish_anon_union): Likewise.
4915 * error.c (dump_type): Remove implicit typename handling.
4916 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
4917 (cp_parser_primary_expression): Correct handling of names not
4918 found by unqualified name lookup in templates.
4919 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
4920 of types when possible.
4921 (cp_parser_simple_declaration): Complain intelligently about some
4922 invalid declarations.
4923 (cp_parser_member_declaration): Likewise.
4924 (cp_parser_constructor_declarator_p): Don't check when we're in a
4926 * pt.c (instantiate_class_template): Remove
4927 PARTIAL_INSTANTIATION_P gunk.
4928 * search.c (lookup_field_r): Don't build implicit typenames.
4929 (marked_pushdecls_p): Don't enter dependent base types.
4930 (unmarked_pushdecls_p): Likewise.
4931 * semantics.c (begin_class_definition): Remove implicit typename
4934 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
4937 * parser.c (cp_parser_direct_declarator): If accepting either
4938 abstract or named, the name must be an unqualified-id.
4940 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4942 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
4944 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4946 * decl2.c (check_classfn): Fix uninitialized warning.
4947 (build_anon_union_vars): Likewise.
4948 * pt.c (tsubst_copy): Likewise.
4950 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
4952 Further conform g++'s __vmi_class_type_info to the C++ ABI
4954 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
4956 (class_hint_flags): Likewise.
4958 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4960 * config-lang.in: Add semantics.c to gtfiles.
4961 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
4962 (saved_scope): Likewise.
4963 (type_lookups): Remove.
4964 (deferred_access): New structure.
4965 (type_access_control): Remove.
4966 (save_type_access_control): Likewise.
4967 (reset_type_access_control): Likewise.
4968 (decl_type_access_control): Likewise.
4969 (push_deferring_access_checks): Declare.
4970 (resume_deferring_access_checks): Likewise.
4971 (stop_deferring_access_checks): Likewise.
4972 (pop_deferring_access_checks): Likewise.
4973 (get_deferred_access_checks): Likewise.
4974 (pop_to_parent_deferring_access_checks): Likewise.
4975 (perform_deferred_access_checks): Likewise.
4976 (perform_or_defer_access_check): Likewise.
4977 * decl.c (make_typename_type): Use perform_or_defer_access_check.
4978 (make_unbound_class_template): Likewise.
4979 (grokdeclarator): Don't call decl_type_access_control.
4980 * parser.c (cp_parser_context): Remove deferred_access_checks
4981 and deferring_access_checks_p fields.
4982 (cp_parser_context_new): Adjust.
4983 (cp_parser): Remove access_checks_lists.
4984 (cp_parser_defer_access_check): Remove.
4985 (cp_parser_start_deferring_access_checks): Remove.
4986 (cp_parser_stop_deferring_access_checks): Remove.
4987 (cp_parser_perform_deferred_access_checks): Remove.
4988 (cp_parser_nested_name_specifier_opt): Use new deferred access
4990 (cp_parser_simple_declaration): Likewise.
4991 (cp_parser_template_id): Likewise.
4992 (cp_parser_function_definition): Likewise.
4993 (cp_parser_class_specifier): Likewise.
4994 (cp_parser_lookup_name): Likewise.
4995 (cp_parser_single_declaration): Likewise.
4996 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
4997 (cp_parser_parse_tentatively): Likewise.
4998 (cp_parser_parse_definitely): Likewise.
4999 (yyparse): Likewise.
5000 (cp_parser_init_declarator): Remove access_checks parameter.
5001 Use new deferred access functions.
5002 (cp_parser_function_definition_from_specifiers_and_declarator):
5004 (cp_parser_class_head): Remove deferring_access_checks_p and
5005 saved_access_checks parameters. Use new deferred access functions.
5006 (cp_parser_member_specification_opt): Don't call
5007 reset_type_access_control.
5008 * search.c (type_access_control): Remove.
5009 * semantics.c: Include "gt-cp-semantics.h".
5010 (deferred_type_access_control): Remove.
5011 (deferred_access_stack): New variable.
5012 (deferred_access_free_list): Likewise.
5013 (push_deferring_access_checks): New function.
5014 (resume_deferring_access_checks): Likewise.
5015 (stop_deferring_access_checks): Likewise.
5016 (pop_deferring_access_checks): Likewise.
5017 (get_deferred_access_checks): Likewise.
5018 (pop_to_parent_deferring_access_checks): Likewise.
5019 (perform_deferred_access_checks): New function, adapted from
5020 cp_parser_perform_deferred_access_checks.
5021 (perform_or_defer_access_check): New function, adapted from
5022 cp_parser_defer_access_check.
5023 (current_type_lookups): Remove.
5024 (deferred_type_access_control): Likewise.
5025 (decl_type_access_control): Likewise.
5026 (save_type_access_control): Likewise.
5027 (reset_type_access_control): Likewise.
5028 (begin_function_definition): Adjust.
5029 (begin_class_definiton): Likewise.
5031 2003-01-13 Jason Merrill <jason@redhat.com>
5034 * class.c (build_base_path): Take the address before calling save_expr.
5036 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
5037 all the ambiguous conversions are bad.
5039 * class.c (maybe_warn_about_overly_private_class): Don't stop
5040 searching when we find a nonprivate method.
5042 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
5044 2003-01-12 Mark Mitchell <mark@codesourcery.com>
5046 * cp-tree.h (get_arglist_len_in_bytes): Remove.
5049 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
5050 typeame types more robustly.
5052 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
5054 * parser.c: Fix comment typos.
5056 2003-01-10 Mark Mitchell <mark@codesourcery.com>
5059 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
5060 an object_type which is not a class type.
5062 2003-01-10 Geoffrey Keating <geoffk@apple.com>
5064 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
5065 (cp_parser_late_parsing_default_args): Likewise.
5067 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
5069 * cfns.gperf: ANSIfy function declarations.
5070 * cfns.h: Regenerate.
5071 * cp-tree.h: ANSIfy function declarations.
5073 2003-01-10 Mark Mitchell <mark@codesourcery.com>
5075 * cp-tree.h (reparse_absdcl_as_expr): Remove.
5076 (reparse_absdcl_as_casts): Likewise.
5077 (reparse_decl_as_expr): Likewise.
5078 (finish_decl_parsing): Likewise.
5079 * decl2.c (reparse_absdcl_as_expr): Remove.
5080 (reparse_absdcl_as_casts): Likewise.
5081 (repase_decl_as_expr): Likewise.
5082 (finish_decl_parsing): Likewise.
5087 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
5089 (cp_parser_nested_name_specifier_opt): Correct the
5090 check_dependency_p false.
5091 (cp_parser_postfix_expression): Fix formatting.
5092 (cp_parser_decl_specifier_seq): Avoid looking for constructor
5093 declarators when possible.
5094 (cp_parser_template_id): Avoid performing name-lookup when
5096 (cp_parser_class_head): Do not count specializations when counting
5097 levels of templates.
5098 (cp_parser_constructor_declarator_p): Return immediately if
5099 there's no chance that the tokens form a constructor declarator.
5100 * rtti.c (throw_bad_typeid): Add comment. Do not return an
5101 expression with reference type.
5102 (get_tinfo_decl_dynamic): Do not return an expression with
5104 (build_typeid): Add comment. Do not return an expression with
5106 * typeck.c (build_class_member_access_expr): Improve handling of
5107 conditionals and comma-expressions as objects.
5109 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5111 * cfns.gperf: ANSIfy function declarations.
5112 * cfns.h: Regenerate.
5113 * cp-tree.h: ANSIfy function declarations.
5114 * parser.c: ANSIfy function declarations & definitions.
5116 * decl.c (bad_specifiers): Fix parameter order error I introduced.
5118 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5120 Merge from pch-branch:
5122 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5124 Merge to tag pch-merge-20030102:
5126 * semantics.c (finish_translation_unit): Don't call finish_file.
5127 * parser.c: Don't include ggc.h.
5128 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
5129 read first token here. Don't allow PCH files after the first
5131 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
5132 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
5133 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
5134 (cp_parser_late_parsing_for_member): Don't duplicate call to
5135 cp_lexer_set_source_position_from_token.
5136 (cp_parser_late_parsing_default_args): Likewise.
5137 (yyparse): Call finish_file after clearing the_parser.
5139 2002-12-11 Geoffrey Keating <geoffk@apple.com>
5141 * Make-lang.in: Remove $(GGC_H) from all dependencies.
5142 (CXX_TREE_H): Add $(GGC_H).
5143 * class.c: Don't include ggc.h.
5144 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
5145 (method_name_cmp): Likewise.
5146 (resort_data): New variable.
5147 (resort_field_decl_cmp): New.
5148 (resort_method_name_cmp): New.
5149 (resort_sorted_fields): New.
5150 (resort_type_method_vec): New.
5151 (finish_struct_methods): Delete cast.
5152 (finish_struct_1): Delete cast.
5153 * cp-tree.h: Include ggc.h.
5154 (struct lang_type_class): Add reorder attribute to field `methods'.
5155 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
5156 (resort_sorted_fields): New prototype.
5157 (resort_type_method_vec): New prototype.
5158 * call.c: Don't include ggc.h.
5160 * decl2.c: Likewise.
5163 * method.c: Likewise.
5164 * optimize.c: Likewise.
5165 * parse.y: Likewise.
5168 * search.c: Likewise.
5169 * semantics.c: Likewise.
5173 * lang-specs.h: Remove comment.
5175 2002-12-03 Geoffrey Keating <geoffk@apple.com>
5177 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
5178 (operator_name_info): Mark to be saved for PCH, specify size.
5179 (assignment_operator_name_info): Likewise.
5181 2002-11-19 Geoffrey Keating <geoffk@apple.com>
5183 * decl.c (anon_cnt): Mark to be saved for PCH.
5185 2002-10-25 Geoffrey Keating <geoffk@apple.com>
5187 * lex.c (init_reswords): Delete now-untrue comment.
5188 Allocate ridpointers using GGC.
5190 2002-10-04 Geoffrey Keating <geoffk@apple.com>
5192 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
5194 * g++spec.c (lang_specific_driver): Don't include standard
5195 libraries in `added'.
5197 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
5199 * decl2.c (finish_file): Call c_common_write_pch.
5200 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
5202 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
5204 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
5205 files when using g++.
5206 * lang-specs.h: Handle compiling C++ header files.
5208 2003-01-09 Jakub Jelinek <jakub@redhat.com>
5210 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
5212 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5214 * pt.c (push_access_scope_real): Call push_to_top_level for
5215 function in namespace scope.
5216 (pop_access_scope): Call pop_from_top_level for function in
5219 2003-01-09 Jakub Jelinek <jakub@redhat.com>
5221 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
5223 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5225 * Make-lang.in (c++.install-common, c++.install-man,
5226 c++.uninstall): Prepend $(DESTDIR) to destination paths in
5227 all (un)installation commands.
5228 (c++.install-common): Rewrite $(LN) commands to support
5229 DESTDIR with "ln" as well as with "ln -s".
5231 2003-01-08 Jason Merrill <jason@redhat.com>
5233 * parser.c (cp_parser_primary_expression): See through explicitly
5234 scoped ALIAS_DECLs, too.
5236 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5238 * decl.c: Remove some #if 0 code.
5240 * decl.c: ANSIfy function declarations.
5242 2003-01-07 Mark Mitchell <mark@codesourcery.com>
5244 * parser.c (cp_parser_asm_definition): Correct handling of omitted
5247 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5250 * decl.c (make_typename_type): Check access only when tf_error.
5251 (make_unbound_class_template): Likewise.
5252 * pt.c (saved_access_scope): New variable.
5253 (push_access_scope_real): New function.
5254 (push_access_scope): Likewise.
5255 (pop_access_scope): Likewise.
5256 (tsubst_default_argument): Use them.
5257 (instantiate_template): Likewise.
5258 (regenerate_decl_from_template): Likewise.
5259 (instantiate_decl): Likewise.
5260 (get_mostly_instantiated_function_type): Likewise.
5262 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
5264 * tree.c: Delete bogus #if 0 code.
5266 2003-01-07 Andreas Schwab <schwab@suse.de>
5268 * class.c (layout_class_type): Don't use
5269 PCC_BITFIELD_TYPE_MATTERS if not defined.
5271 2003-01-06 Mark Mitchell <mark@codesourcery.com>
5274 * decl2.c (build_cleanup): Mark the object as used.
5276 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
5277 (hash_local_specialization): New function.
5278 (register_local_specialization): Revert 2003-01-05 change.
5279 (instantiate_decl): Use hash_local_specialization when creating
5280 the local_specializations table.
5282 * decl2.c (mark_used): Do not synthesize thunks.
5284 * class.c (layout_class_type): Correct handling of unnamed
5285 bitfields wider than their types.
5288 * parser.c (cp_parser): Remove default_arg_types. Update
5289 documentation for unparsed_functions_queues.
5290 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
5292 (cp_parser_new): Don't set parser->default_arg_types.
5293 (cp_parser_function_definition): Adjust usage of
5294 unparsed_funtions_queues.
5295 (cp_parser_class_specifier): Don't mess with
5296 parser->default_arg_types. Handle default argument processing in
5297 a separate phase from function body processing.
5298 (cp_parser_template_declaration_after_export): Adjust usage of
5299 unparsed_functions_queues.
5300 (cp_parser_late_parsing_for_member): Do not handle default
5303 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
5306 * parser.c (cp_parser_declarator_kind): New enum.
5307 (cp_parser_declarator): Adjust.
5308 (cp_parser_direct_declarator): Adjust. Allow for either named or
5309 abstract declarator. Prefer abstract, if possible. Allow
5310 parenthesized function name.
5311 (cp_parser_condition): Adjust cp_parser_declarator call.
5312 (cp_parser_explicit_instantiation): Likewise.
5313 (cp_parser_init_declarator): Likewise.
5314 (cp_parser_type_id): Likewise.
5315 (cp_parser_function_definition): Likewise.
5316 (cp_parser_member_declaration): Likewise.
5317 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
5318 the tentative parsing.
5319 (cp_parser_exception_declaration): Likewise.
5321 2003-01-05 Mark Mitchell <mark@codesourcery.com>
5323 * parser.c (cp_parser_template_parameter): Adjust call to
5324 cp_parser_parameter_declaration.
5325 (cp_parser_parameter_declaration_list): Likewise.
5326 (cp_parser_parameter_declaration): Replace
5327 greater_than_is_operator_p with template_parm_p parameter. Do not
5328 cache tokens for template default arguments.
5330 * pt.c (retrieve_local_specialization): Use htab_find, not
5331 htab_find_with_hash.
5332 (register_local_specialization): Use htab_find_slot, not
5333 htab_find_slot_with_hash.
5334 (instantiate_decl): Pass a hash function to htab_create.
5336 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5338 * parser.c (cp_parser_binary_expression,
5339 cp_parser_multiplicative_expression,
5340 cp_parser_additive_expression, cp_parser_shift_expression,
5341 cp_parser_relational_expression, cp_parser_equality_expression,
5342 cp_parser_and_expression, cp_parser_exclusive_or_expression,
5343 cp_parser_inclusive_or_expression,
5344 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
5345 cp_parser_binary_expression): Const-ify.
5347 2003-01-04 Mark Mitchell <mark@codesourcery.com>
5349 * method.c (use_thunk): Disable access control while building the
5352 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
5354 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
5357 2003-01-03 Matt Austern <austern@apple.com>
5359 * cp-tree.h (struct lang_type_class): add field for key method
5360 (cp_global_trees): rename dynamic_classes to keyed_classes
5361 (key_method): add definition
5362 * class.c (finish_struct_1): compute class's key method, and add
5363 the class to keyed_classes list if there is no key method.
5364 * decl.c (finish_function): add class to keyed_classes list if we
5365 see a definition of the class's key method.
5366 * pt.c (instantiate_class_template): add template specialization
5367 of a dynamic class to keyed_classes list.
5368 * decl2.c (key_method): remove
5369 (finish_file): iterate only through keyed_classes list when
5370 deciding whether to emit vtables, remove class from its list after
5373 2003-01-02 Jason Merrill <jason@redhat.com>
5375 * call.c (build_conditional_expr): Stabilize lvalues properly.
5376 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
5377 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
5378 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
5380 * call.c (convert_like_real): Call decl_constant_value for an
5381 IDENTITY_CONV even if there are no more conversions.
5383 * cvt.c (build_up_reference): Don't push unnamed temps.
5385 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
5387 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
5388 for a backend struct.
5390 * except.c (wrap_cleanups_r, build_throw): Make
5391 MUST_NOT_THROW_EXPRs void.
5392 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
5394 * init.c (build_vec_delete_1): Pre-evaluate the base address.
5396 * init.c (get_temp_regvar): Simplify logic.
5398 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
5399 our replacement is a decl.
5401 * decl.c (cp_make_fname_decl): Push the decls inside the
5404 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
5407 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
5410 2003-01-03 Graham Stott <graham.stott@btinternet.com>
5412 * parser.c (struct cp_parser): Add access_checks_lists field
5413 (cp_parser_simple_declaration): Use.
5414 (cp_parser_init_declarator): Likewise.
5416 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5418 * parser.c (cp_parser_declaration): Accept the __extension__
5419 keyword before the declaration.
5422 * parser.c (cp_parser_parameter_declaration): Allow attributes to
5423 appear after the declarator.
5425 * call.c (build_new_method_call): Fix typo in message format
5428 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5430 * parser.c (cp_lexer_next_token_is): Declare it inline.
5431 (cp_lexer_set_source_position_from_token): Likewise.
5432 (cp_lexer_debugging_p): Likewise.
5433 (cp_parser_parsing_tentatively): Likewise.
5434 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
5435 to the cp_lexer_peek_token.
5437 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
5440 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5442 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
5443 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
5444 cp/repo.c: Fix copyright years.
5446 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
5448 * lex.c: Remove superfluous include of cpplib.h.
5449 (CONSTRAINT): Define without conditions.
5450 (init_cp_pragma): Use c_register_pragma.
5452 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5454 * .cvsignore: Remove.
5456 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
5458 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
5459 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
5460 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
5461 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
5462 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
5464 * lex.h: parse.y is dead, so don't mention it. Also replace the
5465 copyright header with the default GNU copyright header.
5467 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5469 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
5470 (lookup_name_namespace_only): Likewise.
5471 (begin_only_namespace_names): Likewise.
5472 (end_only_namespace_names): Likewise.
5473 * decl.c (only_namespace_names): Remove.
5474 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
5475 (lookup_name_real): Do not check only_namespace_names.
5476 (lookup_name_namespace_only): Remove.
5477 (begin_only_namespace_names): Likewise.
5478 (end_only_namespace_names): Likewise.
5479 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
5480 nested-name-specifiers more gracefully.
5481 (cp_parser_class_or_namespace_name): Avoid looking up namespace
5482 names when they cannot possibly appear.
5483 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
5484 (cp_parser_elaborated_type_specifier): Likewise.
5485 (cp_parser_namespace_name): Only look for namespace names.
5486 (cp_parser_lookup_name): Add is_namespace parameter.
5487 (cp_parser_lookup_name_simple): Adjust call to
5488 cp_parser_lookup_name.
5490 * parser.c (cp_parser_dependent_type_p): Fix thinko.
5492 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5494 * .cvsignore: Update.
5496 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
5498 * class.c (modify_vtable_entry): Remove unused variable.
5499 (get_vcall_index): Always expect a non-thunk.
5500 (update_vtable_entry_for_fn): Combine covariant adjustments, when
5501 overriding a thunk. Pass get_vcall_index a non-thunk.
5503 * decl2.c (finish_file): Mark undefined inlines as extern.
5505 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5507 * cp-tree.def (RETURN_INIT): Remove.
5508 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
5509 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
5510 (note_level_for_for): Remove.
5511 (note_level_for_try): Likewise.
5512 (note_level_for_catch): Likewise.
5513 (finish_named_return_value): Likewise.
5514 (do_pushlevel): Change prototype.
5515 (pending_lang_change): Remove.
5516 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
5518 (note_level_for_for): Remove.
5519 (note_level_for_try): Likewise.
5520 (note_level_for_catch): Likewise.
5521 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
5522 * parser.c (cp_parser_context_free_list): Make it "deletable".
5523 (cp_parser_template_argument): Remove misleading comment.
5524 * pt.c (tsubst_expr): Remove RETURN_INIT code.
5525 * semantics.c (genrtl_named_return_value): Remove.
5526 (do_pushlevel): Take a scope kind as an argument.
5527 (begin_if_stmt): Adjust.
5528 (begin_while_stmt): Likewise.
5529 (begin_for_stmt): Likewise.
5530 (finish_for_init_stmt): Likewise.
5531 (begin_switch_stmt): Likewise.
5532 (begin_handler): Likewise.
5533 (begin_compound_stmt): Likewise.
5534 (finish_named_return_value): Remove.
5535 (cp_expand_stmt): Remove RETURN_INIT case.
5536 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
5538 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5541 * parser.c (cp_parser_direct_declarator): Handle erroneous
5542 parenthesized declarators correctly.
5544 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
5546 * cp-tree.h (pending_lang_change): Declare.
5548 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5550 * parser.c (cp_parser_context_free_list): New variable.
5551 (cp_parser_context_new): Use it.
5552 (cp_parser_error): Check return code from
5553 cp_parser_simulate_error.
5554 (cp_parser_simulate_error): Return a value.
5555 (cp_parser_id_expression): Optimize common case.
5556 (cp_parser_class_name): Likewise.
5557 (cp_parser_class_specifier): Adjust call to
5558 cp_parser_late_parsing_default_args.
5559 (cp_parser_lookup_name): Optimize common case.
5560 (cp_parser_late_parsing_for_member): Adjust call to
5561 cp_parser_late_parsing_default_args.
5562 (cp_parser_late_parsing_default_args): Add scope parameter.
5563 (cp_parser_require): Avoid creating the error message unless it's
5565 (cp_parser_parse_definitely): Place free'd contexts on the free
5568 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
5570 2002-12-30 David Edelsohn <edelsohn@gnu.org>
5572 * parser.c (cp_parser_parameter_declaration_clause): Treat system
5573 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
5575 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5577 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
5580 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5584 * Make-lang.in (gt-cp-spew.h): Remove.
5585 * cp-tree.h (do_pending_lang_change): Remove.
5586 (do_identifier): Change prototype.
5587 (finish_id_expr): Remove.
5588 * decl.c (lookup_name_real): Remove yylex variable.
5589 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
5590 * lex.c (init_cpp_parse): Remove.
5591 (reduce_cmp): Likewise.
5592 (token_cmp): Likewise.
5594 (lastiddecl): Likewise.
5595 (token_count): Likewise.
5596 (reduce_count): Likewise.
5598 (print_parse_statistics): Likewise.
5599 (do_pending_lang_change): Likewise.
5600 (do_identifier): Remove parsing parameter.
5601 * lex.h (lastiddecl): Remove.
5602 (looking_for_typename): Remove.
5603 (looking_for_template): Likewise.
5604 (pending_lang_change): Likewise.
5606 * semantics.c (finish_id_expr): Remove.
5608 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
5611 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5613 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
5614 end, not the C front end.
5616 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
5618 * cp-tree.h (THUNK_TARGET): New macro.
5619 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
5620 (finish_thunk): Remove offset parms.
5621 * class.c (find_final_overrider): Look through thunks.
5622 (get_vcall_index): Use THUNK_TARGET.
5623 (update_vtable_entry_for_fn): Look through thunks. Set covariant
5624 fixed offset here. Adjust finish_thunk call.
5625 (build_vtbl_initializer): Adjust finish_thunk calls.
5626 * mangle.c (mangle_call_offset): Remove superfluous if.
5627 (mangle_thunk): Adjust.
5628 * method.c (make_thunk): Adjust.
5629 (finish_thunk): Adjust.
5630 (thunk_adjust): Remove assert.
5631 (use_thunk): Use THUNK_TARGET
5632 * dump1.c (cp_dump_tree): Adjust thunk dumping.
5635 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
5636 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
5638 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5640 Remove traditional C constructs 4/n.
5641 * decl2.c (grok_method_quals, warn_if_unknown_interface,
5642 grok_x_components, cp_build_parm_decl, build_artificial_parm,
5643 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
5644 delete_sanity, check_member_template, check_java_method,
5645 check_classfn, finish_static_data_member_decl, grokfield,
5646 grokbitfield, grokoptypename, grok_function_init,
5647 cplus_decl_attributes, constructor_name, defer_fn,
5648 build_anon_union_vars, finish_anon_union, coerce_new_type,
5649 coerce_delete_type, comdat_linkage, maybe_make_one_only,
5650 key_method, import_export_vtable, import_export_class,
5651 output_vtable_inherit, import_export_decl, import_export_tinfo,
5652 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
5653 set_guard, start_objects, finish_objects,
5654 start_static_storage_duration_function,
5655 finish_static_storage_duration_function, get_priority_info,
5656 start_static_initialization_or_destruction,
5657 finish_static_initialization_or_destruction,
5658 do_static_initialization, do_static_destruction,
5659 prune_vars_needing_no_initialization, write_out_vars,
5660 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
5661 add_using_namespace, merge_functions, ambiguous_decl,
5662 lookup_using_namespace, lookup_using_namespace,
5663 qualified_lookup_using_namespace, set_decl_namespace,
5664 decl_namespace, current_decl_namespace, push_decl_namespace,
5665 pop_decl_namespace, push_scope, pop_scope, add_function,
5666 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
5667 lookup_arg_dependent, do_namespace_alias,
5668 validate_nonmember_using_decl, do_nonmember_using_decl,
5669 do_toplevel_using_decl, do_local_using_decl,
5670 do_class_using_decl, do_using_directive, check_default_args,
5671 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
5672 * parser.c (cp_parser_class_head): Use booleanss.
5673 * decl.c (walk_globals, walk_vtables): Likewise.
5674 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
5675 walk_globals): Change return type from 'int' to 'bool'.
5676 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
5677 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
5678 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
5679 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
5680 qualifier_flags, tinfo_base_init, generic_initializer,
5681 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
5682 dfs_class_hint_unmark, class_hint_flags, class_initializer,
5683 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
5684 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
5685 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
5686 * repo.c (repo_compile_flags, repo_template_declared,
5687 repo_template_defined, repo_class_defined, repo_get_id,
5688 repo_template_used, repo_vtable_used, repo_inline_used,
5689 repo_tinfo_used, repo_template_instantiated, extract_string,
5690 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
5691 finish_repo): Likewise.
5692 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
5693 cxx_print_xnode): Likewise..
5694 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
5695 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5696 * cxxfilt.c (demangle_it, print_demangler_list, usage,
5697 standard_symbol_characters, hp_symbol_characters, main, fatal):
5699 (strip_underscore): Change type from 'int' to 'bool'.
5700 (main): Use boolean constants.
5702 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5704 Remove traditional C constructs 3/n.
5705 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
5706 build_up_reference, warn_ref_binding, convert_to_reference,
5707 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
5708 convert_to_void, convert, convert_force, build_type_conversion,
5709 build_expr_type_conversion, type_promotes_to,
5710 perform_qualification_conversions): Use C90 prototyping style.
5711 * decl2.c (grok_array_decl): Use boolean constant.
5712 (delete_sanity): Likewise.
5713 * typeck.c (build_unary_op): Likewise.
5714 * semantics.c (finish_switch_cond): Likewise.
5715 * parser.c (cp_parser_direct_new_declarator): Likewise.
5716 * init.c (build_new): Likewise.
5718 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5720 * Make-lang.in (po-generated): Remove parse.c.
5721 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
5722 ($(srcdir)/cp/parse.h): Remove target.
5723 ($(srcdir)/cp/parse.c): Likewise.
5724 (gt-cp-parse.h): Likewise.
5725 (gt-cp-parser.h): New target.
5726 (c++.distclean): Do not remove parse.output.
5727 (c++.maintainer-clean): Do not remove parse.c or parse.h.
5728 (cp/spew.o): Remove target.
5729 (cp/lex.o): Adjust dependencies.
5730 (cp/pt.o): Likewise.
5731 (cp/parse.o): Likewise.
5732 (cp/TAGS): Do not mention parse.c.
5733 (cp/parser.o): New target.
5734 * NEWS: Mention the new parser.
5735 * call.c (build_scoped_method_call): Simplify.
5736 (build_method_call): Likewise.
5737 (build_new_function_call): Adjust calls to add_function_candidate
5738 and add_template_candidate.
5739 (build_new_op): Improve handling of erroroneous operands.
5740 (convert_default_arg): Remove circular argument processing.
5741 (name_as_c_string): New function.
5742 (build_new_method_call): Use it.
5743 (perform_implicit_conversion): Use error_operand_p.
5744 * class.c (finish_struct_anon): Use constructor_name_p.
5745 (check_field_decls): Likewise.
5746 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
5747 (resolve_address_of_overloaded_function): Likewise.
5748 (instantiate_type): Tweak pointer-to-member handling.
5749 (get_primary_binfo): Remove incorrect assertion.
5750 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
5751 * cp-tree.h (DEFARG_TOKENS): New macro.
5752 (default_arg): New structure.
5753 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
5754 (lang_tree_node): Add default_arg.
5755 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
5756 (type_info_ref_type): New macro.
5757 (saved_scope): Make processing_explicit_instantiation a boolean.
5758 (check_access): New field.
5759 (unparsed_text): Remove.
5760 (language_function): Remove unparsed_inlines.
5761 (error_operand_p): New macro.
5762 (lang_decl): Adjust pending_inline_info.
5763 (DEFARG_POINTER): Remove.
5764 (tag_types): Add typenames.
5765 (lookup_ualified_name): Declare.
5766 (lookup_name_real): Likewise.
5767 (shadow_tag): Adjust prototype.
5768 (get_scope_of_declarator): Declare it.
5769 (process_next_inline): Remove it.
5770 (check_for_missing_semicolon): Likewise.
5771 (maybe_get_template_decl_from_type_decl): Declare it.
5772 (finish_label_stmt): Adjust prototype.
5773 (finish_non_static_data_meber): Declare it.
5774 (finish_pseudo_destructor_call_expr): Rename to ...
5775 (finish_pseudo_destructor_expr): ... this.
5776 (finish_compound_literal): Declare it.
5777 (begin_inline_definitions): Remove it.
5778 (init_spew): Remove.
5779 (peekyylex): Likewise.
5780 (arbitrate_lookup): Likewise.
5781 (frob_opname): Likewise.
5782 (maybe_snarf_defarg): Likewise.
5783 (add_defarg_fn): Likewise.
5784 (do_pending_defargs): Likewise.
5785 (done_pending_defargs): Likewise.
5786 (unprocessed_defarg_fn): Likewise.
5787 (replace_defarg): Likewise.
5788 (end_input): Likewise.
5789 (get_overloaded_fn): Likewise.
5790 * cvt.c (convert_to_reference): Improve error handling.
5791 * decl.c (lookup_name_real): Do not declare it static.
5792 (maybe_push_to_top_level): Set check_access.
5793 (identifier_type_value): Adjust call to lookup_name_real.
5794 (lookup_qualified_name): New method.
5795 (lookup_name_real): Remove special-case parsing code.
5796 (lookup_name-nonclass): Adjust call to lookup_name_real.
5797 (lookup_name_namespace_only): Likewise.
5798 (lookup_name): Likewise.
5799 (check_tag_decl): Return the type declared.
5800 (shadow_tag): Likewise.
5801 (register_dtor_fn): Tweak check_access.
5802 (grokfndecl): Use constructor_name_p.
5803 (get_scope_of_declarator): New function.
5804 (grokdeclarator): Obscure tweaks for slightly different declarator
5806 (start_method): Return error_mark_node to indicate failure.
5807 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
5808 * decl2.c (constructor_name_full): Simplify.
5809 (constructor_name): Use it.
5810 (build_expr_from_tree): Adjust for changes to do new parser.
5811 (push_scope): Improve robustness.
5812 (validate_nonmember_using_decl): Process declarations, not names.
5813 (do_class_using_decl): Likewise.
5814 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
5816 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
5817 * expr.c (cxx_expand_expr): Handle BASELINKs.
5818 * init.c (member_init_ok_or_else): Issue more errors.
5819 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
5820 * lex.c: Do not include parse.h.
5821 (yypring): Do not declare.
5823 (make_reference_declarator): Remove error-generating code.
5824 (rid_to_yy): Remove.
5825 (cxx_init): Do not call init_spew.
5827 (check_for_missing_semicolon): Remove.
5828 * lex.h (got_scope): Remove.
5829 (got_object): Remove.
5830 * method.c (hack_identifier): Use finish_non_static_data_member.
5831 (implicitly_declare_fn): Adjust use of constructor_name.
5832 * parser.c: New file.
5833 * pt.c (parse.h): Do not include it.
5834 (maybe_get_template_decl_from_template): Do not declare it.
5835 (finish_member_template_decl): Tweak.
5836 (begin_explicit_instantiation): Adjust for
5837 processing_explicit_instantiation being boolean.
5838 (end_explicit_instantiation): Likewise.
5839 (maybe_process_partial_specialization): Tighten specialization
5841 (retrieve_local_specialization): Adjust ue of hash table.
5842 (eq_local_specializations): New function.
5843 (register_local_specialization): Likewise.
5844 (push_template_decl_real): Remove unnecessary test.
5845 (maybe_get_template_decl_from_type_decl): Don't make it static.
5846 (for_each_template_parm_r): Handle TYPEOF_TYPE.
5847 (tsubst_copy): Use retrieive_local_specialization to handle
5848 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
5849 Handle COMPONENT_REFs with pseudo-destructor-expressions.
5850 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
5851 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
5852 (unify): Tweak handling of CONST_DECLs.
5853 (regenerate_decl_from_template): Use push_nested_class.
5854 (template_for_substitution): New funciton.
5855 (instantiate_decl): Use it. Register parameters as local
5857 * rtti.c (init_rtti_processing): Set type_info_ref_type.
5858 (build_typeid): Use it.
5859 (get_typeid): Likeise.
5860 * search.c (accessible_p): Use check_access, not
5861 flag_access_control.
5862 (adjust_result_of_qualified_name_lookup): Pay attention to the
5864 * semantics.c (finish_asm_stmt): Adjust error handling.
5865 (finish_label_stmt): Return the statement.
5866 (finish_non_static_data_member): New function.
5867 (finish_class_expr): Handle BASELINKs.
5868 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
5869 (finish_object_call_expr): Simplify handling during templates.
5870 (finish_pseudo_destructor_call_expr): Rename to ...
5871 (finish_pseudo_dtor_expr): ... this.
5872 (finish_compound_literal): New function.
5873 (begin_inline_definitions): Remove.
5874 (finish_sizeof): Remove special template handling.
5875 * spew.c: Do not include parse.h.
5876 * tree.c (get_overloaded_fn): Remove.
5877 * typeck.c (build_class_member_access_expr): Handle
5878 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
5879 (lookup_destructor): New function.
5880 (finish_class_member_access_expr): Use it.
5881 (convert_arguments): Simplify.
5882 (build_unary_op): Handle BASELINKs.
5884 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
5887 * decl2.c (mark_used): Defer inline functions.
5888 (finish_file): Merge deferred_fns loops. Check all used
5889 inline functions have a definition.
5890 * method.c (make_thunk): Thunks are not inline.
5892 PR c++/5116, c++/764
5893 * call.c (build_new_op): Make sure template class operands are
5896 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
5899 * cp-tree.h (resolve_scoped_fn_name): Prototype.
5900 * call.c (resolve_scoped_fn_name): New function. Deal with
5901 more template expansion. Broken out of ...
5902 * parse.y (parse_finish_call_expr): ... here. Call it.
5903 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
5904 resolve_scoped_fn_name and build_call_from_tree.
5907 * decl.c (duplicate_decls): Templates may be disambiguated by
5911 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
5912 conversion operators on failure.
5914 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
5916 Remove traditional C constructs 2/n.
5917 * call.c (tourney, build_field_call, equal_functions, joust,
5918 compare_ics, build_over_call, build_java_interface_fn_ref,
5919 convert_like_real, op_error, build_object_call, resolve_args,
5920 build_vfield_ref, check_dtor_name, build_scoped_method_call,
5921 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
5922 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
5923 standard_conversion, reference_related_p,
5924 reference_compatible_p, convert_class_to_reference,
5925 direct_reference_binding, reference_binding,
5926 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
5927 add_template_conv_candidate, any_viable, any_strictly_viable,
5928 build_this, splice_viable, print_z_candidates,
5929 build_user_type_conversion, build_new_function_call,
5930 conditional_conversion, build_conditional_expr, build_new_op,
5931 build_op_delete_call, enforce_access, call_builtin_trap,
5932 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
5933 convert_default_arg, type_passed_as, convert_for_arg_passing,
5934 in_charge_arg_for_name, is_properly_derived_from,
5935 maybe_handle_implicit_object, maybe_handle_ref_bind,
5936 source_type, add_warning, can_convert, can_convert_arg,
5937 perform_implicit_conversion, can_convert_arg_bad,
5938 initialize_reference, add_conv_candidate,
5939 add_template_candidate_real, add_template_candidate): Ansify.
5941 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
5944 * cp-tree.h (grokoptypename): Add SCOPE parameter.
5945 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
5946 if in a template scope.
5947 * parse.y (unoperator): Return the scope.
5948 (operator_name): Adjust grokoptypename call.
5950 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5952 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
5953 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
5954 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
5956 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
5958 * ChangeLog: Fix a typo.
5959 * class.c: Fix comment typos.
5960 * cp-tree.h: Likewise.
5962 2002-12-18 Jason Merrill <jason@redhat.com>
5964 Handle anonymous unions at the tree level.
5965 C++ ABI change: Mangle anonymous unions using the name of their
5966 first named field (by depth-first search). Should not cause
5967 binary compatibility problems, though, as the compiler previously
5968 didn't emit anything for affected unions.
5969 * cp-tree.def (ALIAS_DECL): New tree code.
5970 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
5971 first field, not the largest.
5972 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
5973 push the decl, and write it out at namespace scope.
5974 * decl.c (lookup_name_real): See through an ALIAS_DECL.
5975 (pushdecl): Add namespace bindings for ALIAS_DECLs.
5976 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
5977 of a decl which doesn't have one.
5978 * typeck.c (build_class_member_access_expr): Don't recurse if
5979 we already have the type we want.
5981 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5984 * friend.c (make_friend_class): Allow partial specialization
5985 when declaration is not a template friend.
5987 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5990 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
5991 TREE_PROTECTED to created decl nodes.
5993 2002-12-18 Mark Mitchell <mark@codesourcery.com>
5995 * class.c (build_base_field): Do not set DECL_PACKED on the
5998 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
6000 * cp-tree.h (struct tree_srcloc): Use location_t.
6001 (SOURCE_LOCUS): New.
6002 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
6004 2002-12-17 Jason Merrill <jason@redhat.com>
6006 * decl.c (finish_function): Also complain about no return in
6008 * semantics.c (finish_return_stmt): Also call check_return_expr in
6010 * typeck.c (check_return_expr): In a template, just remember that we
6013 2002-12-16 Jason Merrill <jason@redhat.com>
6015 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
6018 * semantics.c (do_pushlevel): Call pushlevel after adding the
6020 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
6021 * parse.y (function_body): Go back to using compstmt.
6022 * decl.c (pushdecl): Skip another level to get to the parms level.
6024 * call.c (build_new_method_call): Use is_dummy_object to determine
6025 whether or not to evaluate the object parameter to a static member
6028 2002-12-14 Jason Merrill <jason@redhat.com>
6030 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
6031 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
6032 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
6033 don't bother with an AGGR_INIT_EXPR.
6034 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
6035 just generate a new decl normally. Take return slot parm.
6036 * cp-tree.h: Adjust prototype.
6038 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
6041 * cvt.c (convert_to_pointer_force): Don't try comparing against
6044 2002-12-13 Geoffrey Keating <geoffk@apple.com>
6046 * cp-tree.h: Have the multiple-include guards around
6049 2002-12-10 David Edelsohn <edelsohn@gnu.org>
6051 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
6053 (snarf_method): Same.
6054 (snarf_defarg): Same.
6056 2002-12-10 Mark Mitchell <mark@codesourcery.com>
6059 * pt.c (tsubst_copy): Handle destructor names more correctly.
6061 2002-12-10 Matt Austern <austern@apple.com>
6063 * cp-tree.h: get rid of needs_virtual_reinit bit.
6065 2002-12-09 Mark Mitchell <mark@codesourcery.com>
6067 * NEWS: Document removal of in-class initialization extension for
6068 static data members of non-arithmetic, non-enumeration type.
6069 * decl.c (check_static_variable_definition): Do not allow that
6071 * decl2.c (grokfield): Do not call digest_init when processing
6074 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6076 * error.c (dump_expr): Fix format specifier warning.
6078 2002-12-04 Geoffrey Keating <geoffk@apple.com>
6080 * class.c (finish_struct_1): Correct comment.
6081 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
6083 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
6086 * error.c (dump_expr): Don't ever try to dump a non-existent
6089 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
6091 Implement covariant returns.
6092 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
6093 (struct lang_decl_flags): Add this_thunk_p flag.
6094 Rename vcall_offset to virtual_offset.
6095 (struct lang_decl): Rename delta to fixed_offset.
6096 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
6097 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
6098 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
6099 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
6100 (make_thunk): Add this_adjusting arg.
6101 (finish_thunk): Declare.
6102 (mangle_thunk): Add this_adjusting arg.
6103 * class.c (get_vcall_index): Use base function for lookup.
6104 (update_vtable_entry_for_fn): Generate covariant thunk.
6105 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
6106 (build_vtbl_initializer): Use base function for lookup.
6107 Finish covariant thunk here. Adjust thunk generation.
6108 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
6109 Adjust thunk dumping.
6110 * mangle.c (mangle_call_offset): New function.
6111 (mangle_thunk): Adjust for covariant thunks.
6112 * method.c (make_thunk): Adjust. Do not set name here.
6113 (finish_thunk): New function. Set name here.
6114 (use_thunk): Generate covariant thunks too.
6115 (thunk_adjust): New function.
6116 * search.c (covariant_return_p): Remove. Fold into ...
6117 (check_final_overrider): ... here. Simplify.
6118 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
6120 2002-12-03 Jason Merrill <jason@redhat.com>
6123 * call.c (build_over_call): Check specifically for TARGET_EXPR
6126 PR c++/8461, c++/8625
6127 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
6128 (cp_convert_parm_for_inlining): Remove.
6129 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
6131 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
6132 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
6134 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
6135 an ambiguous conversion.
6137 2002-12-03 Mark Mitchell <mark@codesourcery.com>
6140 * decl.c (reshape_init): Handle erroneous initializers.
6142 2002-12-02 Mark Mitchell <mark@codesourcery.com>
6145 * spew.c (remove_last_token): Make sure that last_chunk is set
6149 * error.c (dump_expr): Handle character constants with
6152 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6155 * decl.c (grokdeclarator): Require class-key for all friend class.
6156 Output the correct type and context in the error message.
6158 2002-12-01 Mark Mitchell <mark@codesourcery.com>
6161 * pt.c (unify): Use variably_modified_type_p to test validity of
6162 template argument types.
6165 * cp-tree.h (lang_type_class): Add typeinfo_var.
6166 (CLASSTYPE_TYPEINFO_VAR): New macro.
6167 * rtti.c (get_tinfo_decl): Use it.
6170 * init.c (expand_member_init): Always get the main variant of a
6173 2002-12-01 Mark Mitchell <mark@codesourcery.com>
6177 * decl.c (cxx_init_decl_processing): Use size_type_node, not
6179 * decl2.c (coerce_new_type): Likewise.
6180 * except.c (do_allocate_exception): Likewise.
6182 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6184 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
6185 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
6186 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
6187 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6188 typeck2.c: Include coretypes.h and tm.h.
6189 * Make-lang.in: Update dependencies.
6191 2002-11-30 Mark Mitchell <mark@codesourcery.com>
6194 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
6195 (check_initializer): Validate the type of the initialized
6196 variable, even if the initializer is absent.
6197 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
6200 * typeck.c (convert_for_assignment): Do not use
6201 decl_constant_value on the operand.
6204 * pt.c (instantiate_decl): Handle template friends defined outside
6205 of the class correctly.
6207 2002-11-29 Joe Buck <jbuck@synopsys.com>
6209 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
6212 2002-11-29 Mark Mitchell <mark@codesourcery.com>
6214 * class.c (walk_subobject_offsets): Recur on binfos as well as on
6216 (layout_nonempty_base_or_field): Pass it a binfo when processing a
6218 (layout_empty_base): Likewise.
6219 (build_base_field): Likewise.
6221 2002-11-27 Mark Mitchell <mark@codesourcery.com>
6223 * class.c (build_base_field): Make sure we get the canonical base
6224 when descending through primary bases.
6226 2002-11-26 Geoffrey Keating <geoffk@apple.com>
6228 * decl.c (check_initializer): Don't error on initialisation of
6229 a scalar with a brace-enclosed expression.
6231 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
6233 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
6234 (template_parms_equal): Remove prototype.
6235 * typeck.c (buuld_indirect_ref): Reformat.
6237 2002-11-25 Jason Merrill <jason@redhat.com>
6239 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
6242 2002-11-25 Mark Mitchell <mark@codesourcery.com>
6244 * tree.c (cp_build_qualified_type_real): Correct handling of
6246 * class.c (walk_subobject_offsets): Fix thinko.
6247 (build_base_field): Record offsets of empty bases in primary
6249 (layout_class_type): Record offsets of empty bases in fields.
6251 * search.c (is_subobject_of_p_1): Fix thinko.
6252 (lookup_field_queue_p): Likewise.
6254 2002-11-24 Mark Mitchell <mark@codesourcery.com>
6256 * class.c (layout_class_type): Reuse tail padding when laying out
6259 2002-11-22 Mark Mitchell <mark@codesourcery.com>
6261 * rtti.c (qualifier_flags): Fix thinko.
6263 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
6265 Remove traditional C constructs 1/n.
6266 * cp-tree.h (init_method, set_mangled_name_for_decl,
6267 build_opfncall, hack_identifier, make_thunk, use_thunk,
6268 synthesize_method, implicitly_declare_fn,
6269 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
6270 maybe_clone_body): Remove use of PARAMS.
6272 * method.c (do_build_assign_ref, do_build_copy_constructor,
6273 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
6275 (synthesize_method): Use 'bool' type and constants instead of
6277 (locate_copy): Likewise.
6278 (implicitly_declare_fn): Likewise.
6280 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
6281 Remove old-style declaration.
6282 (maybe_clone_body): Use 'bool' type and constants.
6284 2002-11-21 Glen Nakamura <glen@imodulo.com>
6287 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
6288 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
6289 of the branches of a COND_EXPR.
6291 2002-11-19 Mark Mitchell <mark@codesourcery.com>
6293 * pt.c (for_each_template_parm): Free allocated memory.
6294 * search.c (is_subobject_of_p_1): New function.
6295 (is_subobject_of_p): Avoid walking virtual bases multiple times.
6297 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6299 * g++spec.c (lang_specific_spec_functions): New.
6301 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
6303 * ChangeLog: Follow spelling conventions.
6304 * class.c: Likewise.
6305 * decl2.c: Likewise.
6307 2002-11-14 Zack Weinberg <zack@codesourcery.com>
6309 * search.c (dfs_push_decls): Do not try to reorder elements
6310 3..n of method_vec if method_vec has only two elements.
6311 Reverse order of two tests to avoid accessing unallocated
6314 2002-11-14 Mark Mitchell <mark@codesourcery.com>
6316 * class.c (dfs_find_final_overrider): Adjust so that the most
6317 derived object is a binfo, rather than a class type.
6318 (find_final_overrider): Likewise.
6319 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
6320 (add_vcall_offset): Likewise.
6322 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6325 * pt.c (instantiate_template): Push class scope for member
6327 (get_mostly_instantiated_function_type): Likewise. Don't call
6328 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
6329 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
6330 * mangle.c (write_encoding, write_unqualified_name): Adjust.
6332 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6334 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
6335 vcall offfsets. Split out ...
6336 (add_vcall_offset): ... new function.
6339 * pt.c (for_each_template_parm): Add htab parameter.
6340 (process_partial_specialization): Adjust call.
6341 (push_template_decl_real): Likewise.
6342 (pair_fn_data): Add visited.
6343 (for_each_template_parm_r): Avoid walking duplicates more than
6345 (uses_template_parms): Adjust call to for_each_template_parm.
6347 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6349 * class.c (add_implicitly_declared_members): Put implicitly
6350 declared functions at the end of TYPE_METHODs when -fabi-version
6353 2002-11-05 Geoffrey Keating <geoffk@apple.com>
6355 * decl2.c (finish_file): Correct spelling.
6357 2002-11-03 Mark Mitchell <mark@codesourcery.com>
6359 * call.c (build_special_member_call): Do not try to lookup VTTs by
6361 * class.c (vtbl_init_data): Add generate_vcall_entries.
6362 (get_vtable_decl): Do not look up virtual tables by name.
6363 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
6364 (set_primary_base): Do not set CLASSTYPE_RTTI.
6365 (determine_primary_base): Likewise.
6366 (get_matching_virtual): Remove.
6367 (get_vcall_index): New function.
6368 (update_vtable_entry_for_fn): Do not try to use virtual thunks
6369 when they are not required. Assign vcall indices at this point.
6370 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
6371 Do update dynamic_classes.
6372 (build_vtt): Do not add VTTs to the symbol table.
6373 (build_ctor_vtbl_group): Likewise.
6374 (build_vtbl_initializer): Simplify handling of vcall indices.
6375 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
6376 for the most derived class.
6377 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
6379 * cp-tree.h (dynamic_classes): New macro.
6380 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
6381 (CLASSTYPE_RTTI): Remove.
6382 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
6383 (CLASSTYPE_VCALL_INDICES): New macro.
6384 (CLASSTYPE_VTABLES): Likewise.
6385 (BV_USE_VCALL_INDEX_P): Remove.
6386 (build_vtable_path): Remove.
6387 * decl2.c (finish_vtable_vardecl): Remove.
6388 (key_method): Remove #if 0'd code.
6389 (finish_vtable_vardecl): Rename to ...
6390 (maybe_emit_vtables): ... this.
6391 (finish_file): Use it.
6392 * search.c (look_for_overrides_here): Update comment.
6394 2002-11-01 Zack Weinberg <zack@codesourcery.com>
6397 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
6399 2002-10-30 Jason Merrill <jason@redhat.com>
6402 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
6403 * call.c (convert_for_arg_passing): Set it.
6404 * except.c (stabilize_throw_expr): Recurse for such an arg.
6406 2002-10-31 Mark Mitchell <mark@codesourcery.com>
6408 * cp-tree.h (lang_decl_flags): Remove init_priority.
6409 (lang_decl): Add delta.
6410 (GLOBAL_INIT_PRIORITY): Remove.
6411 (THUNK_DELTA): Revise definition.
6412 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
6413 * dump.c (cp_dump_tree): Don't dump it.
6415 2002-10-30 Mark Mitchell <mark@codesourcery.com>
6418 * typeck2.c (process_init_constructor): Call complete_array_type.
6421 * decl.c (make_typename_type): Issue errors about invalid results.
6423 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6425 Core issue 287, PR c++/7639
6426 * cp-tree.h (lang_type_class): Add decl_list field.
6427 (CLASSTYPE_DECL_LIST): New macro.
6428 (maybe_add_class_template_decl_list): Add declaration.
6429 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
6430 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
6431 (maybe_add_class_template_decl_list): New function.
6432 (add_implicitly_declared_members): Use it.
6433 * decl.c (maybe_process_template_type_declaration): Likewise.
6434 (pushtag): Likewise.
6435 * friend.c (add_friend): Likewise.
6436 (make_friend_class): Likewise.
6437 * semantics.c (finish_member_declaration): Likewise.
6438 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
6439 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
6440 to process members and friends in the order of declaration.
6442 2002-10-29 Mark Mitchell <mark@codesourcery.com>
6445 * decl.c (finish_destructor_body): Create the label to jump to
6446 when returning from a destructor here.
6447 (finish_function_body): Rather than here.
6449 2002-10-25 Zack Weinberg <zack@codesourcery.com>
6452 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
6453 SCOPE_REF is not null before dereferencing it.
6455 2002-10-25 Mark Mitchell <mark@codesourcery.com>
6457 * call.c (build_over_call): Use DECL_CONTEXT, not
6458 DECL_VIRTUAL_CONTEXT.
6459 * class.c (modify_vtable_entry): Don't mess with
6460 DECL_VIRTUAL_CONTEXT.
6461 (set_vindex): Remove.
6462 (set_primary_base): Remove vfuns_p parameter.
6463 (determine_primary_base): Likewise.
6464 (modify_all_vtables): Likewise.
6465 (layout_class_type): Likewise. Adjust calls to other functions
6467 (finish_struct_1): Adjust calls to modified functions. Set
6469 * cp-tree.h (lang_type_class): Remove vsize.
6470 (CLASSTYPE_VSIZE): Remove.
6471 (lang_decl): Remove thunks.
6472 (DECL_THUNKS): Adjust.
6473 (DECL_VIRTUAL_CONTEXT): Remove.
6474 (duplicate_decls): Don't copy it.
6475 * pt.c (build_template_decl): Don't set it.
6476 (tsubst_decl): Likewise.
6477 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
6479 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
6480 (build_vtable_entry): Remove.
6481 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
6482 (lang_decl): Add thunks.
6483 (DECL_THUNKS): New macro.
6484 * decl.c (duplicate_decls): Copy it.
6485 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
6486 * semantics.c (emit_associated_thunks): Simplify.
6488 2002-10-24 David Edelsohn <edelsohn@gnu.org>
6491 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
6492 lang_type structure exists before accessing field.
6493 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
6494 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
6495 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
6496 * class.c (check_field_decls): Use new macros.
6497 * typeck2.c (process_init_constructor): Remove redundant check for
6498 existence of lang_type structure.
6500 2002-10-24 Mark Mitchell <mark@codesourcery.com>
6502 * class.c (end_of_base): New method.
6503 (end_of_class): Use it. Check indirect virtual bases.
6505 * class.c (check_field_decls): Fix typo.
6507 2002-10-23 Mark Mitchell <mark@codesourcery.com>
6510 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
6514 * spew.c (next_token): Do not return an endless stream of
6515 END_OF_SAVED_INPUT tokens.
6516 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
6517 the cached token stream.
6518 (snarf_defarg): Likewise.
6520 2002-10-23 Zack Weinberg <zack@codesourcery.com>
6522 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
6523 variably_modified_type_p.
6524 * cp-tree.h: Remove prototype of variably_modified_type_p.
6525 * tree.c (variably_modified_type_p): Remove; now implemented
6526 in language-independent code.
6528 2002-10-22 Mark Mitchell <mark@codesourcery.com>
6531 * spew.c (snarf_parenthesized_expression): New function.
6532 (snarf_block): Use it.
6534 2002-10-22 Richard Henderson <rth@redhat.com>
6536 * method.c (use_thunk): Always compute vcall_value; assert that
6537 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
6538 for vcall thunks as well.
6540 2002-10-21 Mark Mitchell <mark@codesourcery.com>
6542 * class.c (empty_base_at_nonzero_offset_p): New function.
6543 (layout_nonempty_base_or_field): Do not check for conflicts when
6544 laying out a virtual base using the GCC 3.2 ABI.
6545 (build_base_field): Correct checking for presence of empty classes
6546 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
6548 * class.c (include_empty_classes): Use normalize_rli.
6549 (layout_class_type): Likewise.
6551 * decl.c (reshape_init): Tweak handling of character arrays.
6554 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
6555 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
6556 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
6557 (check_field_decls): Likewise.
6558 (layout_class_type): Likewise.
6559 (finish_struct_1): Initialize it.
6560 (walk_subobject_offsets): Use it to prune searches.
6562 2002-10-20 Mark Mitchell <mark@codesourcery.com>
6564 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
6565 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
6566 TARGET_ASM_OUTPUT_MI_THUNK in comments.
6568 2002-10-18 Zack Weinberg <zack@codesourcery.com>
6570 * decl.c (start_decl): Point users of the old initialized-
6571 typedef extension at __typeof__.
6573 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6575 * Make-lang.in (method.o): Depend on TARGET_H.
6576 * method.c (target.h): Include it.
6577 (use_thunk): Use target hooks. Use vcall thunks, if available.
6579 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6581 * class.c (base_derived_from): Make sure return value is a bool.
6583 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6585 * class.c (find_final_overrider_data_s): Remove overriding_fn and
6587 (dfs_base_derived_from): New function.
6588 (base_derived_from): Likewise.
6589 (dfs_find_final_overrider): Use base_derived_from.
6590 (find_final_overrider): Adjust.
6592 2002-10-18 Jason Merrill <jason@redhat.com>
6595 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
6596 with condition decls in a template.
6598 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
6600 * class.c (add_method): Compare template parms too.
6602 2002-10-17 Mark Mitchell <mark@codesourcery.com>
6605 * class.c (handle_using_decl): Allow the declaration used to be
6606 from an ambiguous base.
6608 * pt.c (convert_template_argument): Revert this change:
6609 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6610 * pt.c (convert_template_argument): Do not fold non-type
6611 template rguments when inside a template.
6613 * init.c (expand_default_init): Handle brace-enclosed initializers
6616 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6618 * mangle.c (write_expression): Correct handling of enumeration
6620 (write_template_arg): Likewise.
6621 * pt.c (convert_template_argument): Do not fold non-type template
6622 arguments when inside a template.
6625 * cvt.c (convert_to_reference): Allow references as the incoming
6628 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6631 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
6632 build_qualified_type.
6634 2002-10-15 Richard Henderson <rth@redhat.com>
6636 * error.c (dump_expr): Use real_to_decimal directly, and with
6639 2002-10-15 Mark Mitchell <mark@codesourcery.com>
6641 * decl.c (reshape_init): Fix typo.
6643 * cp-tree.h (operator_name_info_t): Add arity.
6644 * lex.c (init_operators): Initialize it.
6645 * mangle.c (write_conversion_operator_name): New function.
6646 (write_unqualified_name): Use it.
6647 (write_template_args): Accept template arguments as a TREE_LIST.
6648 (write_expression): Adjust handling of qualified names to match
6651 2002-10-15 Jason Merrill <jason@redhat.com>
6653 * call.c (call_builtin_trap): New fn.
6654 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
6655 (build_call): Don't set current_function_returns_abnormally outside
6658 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6660 * class.c (check_field_decls): Remove empty_p parameter. Instead,
6661 clear CLASSTYPE_EMPTY_P.
6662 (build_base_field): Likewise.
6663 (build_base_fields): Likewise.
6664 (check_bases_and_members): Likewise.
6665 (create_vtbl_ptr): Likewise.
6666 (layout_class_type): Likewise. Ensure that empty classes have
6667 size zero when used as base classes in the 3.2 ABI.
6668 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
6669 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
6671 (is_empty_class): Correct definition when using post-3.2 ABI.
6672 * cp-tree.h (lang_type_class): Add empty_p.
6673 (CLASSTYPE_EMPTY_P): New macro.
6675 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
6677 * init.c (build_delete): Do not apply save_expr for arrays.
6678 (build_vec_delete): Likewise.
6680 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6682 * decl.c (layout_var_decl): Call layout_decl even for variables
6683 whose type is an array with unspecified bounds.
6686 * lex.c (do_identifier): Add another option for the parsing
6688 * parse.y (do_id): Use it.
6690 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
6692 PRs C++/6803, C++/7721 and C++/7803
6693 * decl.c (grokdeclarator): Gracefully handle template-name as
6696 2002-10-11 Jason Molenda <jmolenda@apple.com>
6698 * init.c (build_field_list): Provide uses_unions_p with a default
6701 2002-10-11 Mark Mitchell <mark@codesourcery.com>
6704 * cp-tree.h (variably_modified_type_p): New function.
6705 (grokdeclarator) Tighten check for variably modified types as
6707 * pt.c (convert_template_argument): Do not allow variably modified
6708 types as template arguments.
6709 * tree.c (variably_modified_type_p): New function.
6711 * NEWS: Document removal of "new X = ..." extension.
6712 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
6713 brace-enclosed initializers.
6714 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
6715 (initialize_local_var): Remove declaration.
6716 (expand_static_init): Likewise.
6717 * decl.c (next_initializable_field): New function.
6718 (reshape_init): Likewise.
6719 (check_initializer): Use them. Build dynamic initializer for
6720 aggregates here too.
6721 (initialize_local_var): Simplify, and incorporate cleanup
6722 insertion code as well.
6723 (destroy_local_var): Remove.
6724 (cp_finish_decl): Tidy.
6725 (expand_static_init): Fold checks for whether or not a variable
6726 needs initialization into this function. Simplify.
6727 * decl2.c (do_static_initialization): Simplify.
6728 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
6729 be done for us automatically.
6730 (expand_default_init): Handle brace-enclosed initializers
6732 (expand_aggr_init_1): Remove RTL-generation code.
6733 (build_vec_init): Remove "new X = ..." support.
6734 * parse.y (new_initializer): Likewise.
6735 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
6736 brace-enclosed initializer.
6737 (create_pseudo_type_info): Likewise.
6738 * typeck2.c (store_init_value): Don't try to handle digest_init
6739 being called more than once.
6740 (digest_init): Tidy handling of brace-enclosed initializers.
6742 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6744 * decl.c (typename_hash): Use htab_hash_pointer.
6746 2002-10-10 Jim Wilson <wilson@redhat.com>
6748 * decl.c (duplicate_decls): Don't call decl_attributes.
6750 2002-10-09 Zack Weinberg <zack@codesourcery.com>
6753 * decl.c (start_decl): Unconditionally issue error for
6754 'typedef foo = bar'.
6755 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
6756 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
6758 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6760 * decl2.c (prune_vtable_vardecl): Delete unused function.
6762 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6765 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6766 procesing template functions.
6767 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6768 type. Call layout_decl.
6769 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6771 2002-10-07 Richard Henderson <rth@redhat.com>
6773 * decl2.c, pt.c: Revert c++/7754 fix.
6775 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6778 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
6780 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6783 * pt.c (for_each_template_parm_r): Handle BASELINKs.
6786 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6787 procesing template functions.
6788 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6789 type. Call layout_decl.
6790 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6792 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6795 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
6796 template parameters.
6797 (globals): Add entity and need_abi_warning.
6798 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
6799 CLASSTYPE_TEMPLATE_INFO.
6800 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
6802 (write_prefix): Handle typename types correctly.
6803 (write_template_prefix): Handle template template parameters
6805 (start_mangling): Add entity parameter.
6806 (finish_mangling): Warn about names whose mangling will change.
6807 (mangle_decl_string): Adjust.
6808 (mangle_type_string): Likewise.
6809 (mangle_special_for_type): Likewise.
6810 (mangle_ctor_vtbl_for_type): Likewise.
6811 (mangle_thunk): Likewise.
6812 (mangle_guard_variable): Likewise.
6813 (mangle_ref_init_variable): Likewise.
6815 2002-10-02 Mark Mitchell <mark@codesourcery.com>
6818 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
6819 * cp-tree.h (emit_base_init): Rename to ....
6820 (emit_mem_initializers): ... this.
6821 (expand_member_init): Change prototype.
6822 * init.c (perform_member_init): Compute explicit, rather than
6823 requiring it as a parameter.
6824 (sort_member_init): Rename to ...
6825 (sort_mem_initializers): ... this. Process bases and data members
6827 (sort_base_init): Remove.
6828 (emit_base_init): Rename to ...
6829 (emit_mem_initializers): ... this.
6830 (expand_aggr_vbase_init_1): Remove.
6831 (construct_virtual_bases): Rename to ...
6832 (construct_virtual_base): ... this.
6833 (expand_member_init): Rework handling of base initializers.
6834 * method.c (do_build_copy_constructor): Use
6835 finish_mem_initializers.
6836 * parse.y (member_init): Adjust calls to expand_member_init.
6837 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
6838 (tsubst_initializer_list): Use expand_member_init.
6839 * semantics.c (finish_mem_intiailizers): Simplify.
6841 2002-10-02 Matt Austern <austern@apple.com>
6842 * decl.c (walk_vtables_r): Fixed typo that caused result to
6843 never get a nonzero value.
6845 2002-10-02 Roger Sayle <roger@eyesopen.com>
6847 PR optimization/6627
6848 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
6849 from here, and move it to tree.h.
6850 * decl.c (cxx_init_decl_processing): If storing the vbit
6851 in function pointers, ensure that force_align_functions_log
6854 2002-10-02 Matt Austern <austern@apple.com>
6856 * class.c (check_field_decls): Changed warning about const member
6857 variables so that it doesn't get issued for a class aggregate.
6859 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6861 * decl.c (cp_finish_decl): Make sure array types are laid out,
6862 even if the array bounds are unknown.
6864 2002-10-01 Steve Ellcey <sje@cup.hp.com>
6866 * class.c (build_vtbl_initializer): Change build_c_cast
6869 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6871 * decl.c (cp_finish_decl): Make sure array types are laid out,
6872 even if the array bounds are unknown.
6874 * decl.c (cp_finish_decl): Correct check for dynamic
6875 initialization of thread-local storage.
6877 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
6879 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
6882 2002-09-30 Steve Ellcey <sje@cup.hp.com>
6884 * class.c (build_vtbl_initializer): Add cast.
6885 (add_vcall_offset_vtbl_entries_1):
6886 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
6888 2002-09-30 Mark Mitchell <mark@codesourcery.com>
6890 * class.c (walk_subobject_offsets): Correct the calculation of
6891 offsets for virtual bases. Correct the counting of array
6893 (layout_nonempty_base_or_field): Simplify. Correct the
6894 calculation of offsets to be propagated through the binfo
6896 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
6897 Add the FIELD_DECL to TYPE_FIELDS.
6898 (build_base_fields): Adjust accordingly.
6899 (layout_virtual_bases): Use build_base_field.
6900 (end_of_class): Return a tree, not an integer.
6901 (warn_about_ambiguous_direct_bases): Rename to ...
6902 (warn_about_ambiguous_bases): ... this.
6903 (include_empty_classes): New function.
6904 (layout_class_type): Create an alternative version of the type to
6905 be used when as a base class type. Do not call
6906 finish_record_layout until we are done laying out the class.
6907 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
6909 (CLASSTYPE_SIZE): Reimplement.
6910 (CLASSTYPE_SIZE_UNIT): Likewise.
6911 (CLASSTYPE_ALIGN): Likweise.
6912 (CLASSTYPE_USER_ALIGN): Likewise.
6913 (CLASSTYPE_AS_BASE): New macro.
6914 (DECL_INITIALIZED_P): Likewise.
6915 (extract_init): Remove prototype.
6916 (build_forced_zero_init): Rename to ...
6917 (build_zero_init): ... this.
6918 (force_store_init_value): Remove.
6919 * decl.c (obscure_complex_init): Remove.
6920 (duplicate_decls): Copy DECL_INITIALIZED_P.
6921 (check_initializer): Do not leave junk in DECL_INITIAL.
6922 (cp_finish_decl): Handle zero-initialization of entities with
6923 static storage duration.
6924 * expr.c (extract_init): Remove.
6925 * init.c (build_forced_zero_init): Remove.
6926 (build_zero_init): New function.
6927 (build_default_init): Use it.
6928 (build_field_list): Skip FIELD_DECLs for base subobjects.
6929 (push_base_cleanups): Likewise.
6930 * method.c (do_build_assign_ref): Likewise.
6931 (synthesize_exception_spec): Likewise.
6932 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
6933 (regenerate_decl_from_template): To not set DECL_INITIAL for a
6934 static data member whose initialization took place in its class.
6935 (instantiate_decl): Do not pass an initializer to cp_finish_decl
6937 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
6938 (dfs_unuse_fields): Likewise.
6939 * tree.c (pod_type_p): Handle error_mark_node.
6940 (zero_init_p): Likewise.
6941 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
6943 * typeck2.c (store_init_value): Remove #if 0'd code.
6944 (force_store_init_value): Remove.
6945 (process_init_constructor): Use build_zero_init.
6947 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
6950 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
6952 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
6954 * cp-tree.h: Fix comment typos.
6958 2002-09-25 Mark Mitchell <mark@codesourcery.com>
6960 * cp/class.c (contains_empty_class_p): New method.
6961 (walk_subobject_offsets): Correct computation of field offset.
6962 (layout_empty_base): Correct placement of emtpy base classes.
6963 (layout_class_type): Warn about ABI changes.
6965 2002-09-23 Mark Mitchell <mark@codesourcery.com>
6967 * cp/class.c (layout_virtual_bases): Do not round the size of the
6968 type to a multiple of the alignment before laying out virtual bases.
6969 (layout_class_type): Correct handling of bit-fields that are wider
6970 than their type inside unions. Round the size of the type to a
6971 even number of bytes when computing the size without virtual
6973 * cp/cp-tree.h (abi_version_at_least): New macro.
6975 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
6977 * ChangeLog: Follow spelling conventions.
6978 * ChangeLog.2: Likewise.
6980 * class.c: Likewise.
6981 * cp-tree.h: Likewise.
6984 * decl2.c: Likewise.
6985 * except.c: Likewise.
6986 * friend.c: Likewise.
6987 * g++spec.c: Likewise.
6990 * mangle.c: Likewise.
6991 * method.c: Likewise.
6992 * operators.def: Likewise.
6993 * optimize.c: Likewise.
6996 * search.c: Likewise.
6997 * semantics.c: Likewise.
7000 * typeck.c: Likewise.
7002 2002-09-18 Devang Patel <dpatel@apple.com>
7004 * cp/cp-tree.h: New prototype for walk_vtabls().
7005 * cp/decl.c (walk_vtables_r): New function.
7006 (struct cp_binding_level): Add new members, namespaces,
7007 names_size and vtables.
7008 (add_decl_to_level): Add decl in namespaces or vtables
7009 chain, if conditions match.
7010 (walk_vtables): New function.
7011 (walk_namespaces_r): Travers separate namespace chain
7012 for namespace decls.
7013 (wrapup_globals_for_namespace): Use names_size instead
7015 * cp/decl2.c (finish_file): Use walk_vtables() instead of
7016 walk_globals() to walk vtable decls.
7018 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
7020 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
7021 ICE with invalid pointers & references.
7023 2002-09-17 Zack Weinberg <zack@codesourcery.com>
7025 * Make-lang.in: Remove all references to the demangler.
7026 * cxxfilt.c: Moved to binutils.
7028 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
7031 * pt.c (tsubst_decl): Remove assert.
7033 Remove DR 295 implementation.
7034 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
7035 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
7036 about ignoring volatile qualifiers.
7038 * search.c (lookup_member): Correct documentation.
7040 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7042 * cp-tree.h (union lang_tree_node): Add chain_next option.
7044 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
7046 * parse.y (parse_finish_call_expr): Check lookup_member result.
7049 * semantic.c (finish_asm_stmt): Fix operand/output_operands
7051 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
7053 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
7056 * call.c (build_over_call): Convert this pointer for fns found by
7059 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7061 * ChangeLog: Follow spelling conventions.
7062 * ChangeLog.1: Likewise.
7064 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
7067 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
7069 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
7071 * error.c: Fix comment formatting.
7072 * except.c: Likewise.
7074 * friend.c: Likewise.
7075 * g++spec.c: Likewise.
7078 * mangle.c: Likewise.
7079 * method.c: Likewise.
7080 * optimize.c: Likewise.
7083 * search.c: Likewise.
7084 * semantics.c: Likewise.
7087 * typeck.c: Likewise.
7088 * typeck2.c: Likewise.
7090 2002-09-13 Matt Austern <austern@apple.com>
7093 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
7094 * cp/call.c: Change call-by-const-reference mechanism to use
7095 non_cast_lvalue_p when deciding whether the create a temporary.
7096 We need a temporary when passing, e.g. (long) x by const ref.
7098 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
7100 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
7102 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
7104 * decl.c: Fix comment formatting.
7105 * decl2.c: Likewise.
7107 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
7109 * call.c: Fix comment formatting.
7110 * class.c: Likewise.
7111 * cp-lang.c: Likewise.
7112 * cp-tree.h: Likewise.
7115 2002-09-11 Zack Weinberg <zack@codesourcery.com>
7117 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
7118 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
7119 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
7120 minor adjustments (use version_string, eliminate yet another
7121 duplicate of xmalloc)
7123 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7125 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
7127 2002-09-05 Jason Merrill <jason@redhat.com>
7129 * typeck2.c (add_exception_specifier): Only pedwarn for an
7131 (require_complete_eh_spec_types): New fn.
7132 (cxx_incomplete_type_diagnostic): Also support pedwarning.
7133 * typeck.c (complete_type_or_diagnostic): Likewise.
7134 * call.c (build_call): Call require_complete_eh_spec_types.
7135 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
7136 on an incomplete type.
7138 2002-09-04 Jakub Jelinek <jakub@redhat.com>
7140 * decl.c (start_cleanup_fn): Clear interface_only before
7141 start_function, restore it afterwards.
7143 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
7145 * cp-tree.h (finish_builtin_type): Remove.
7146 * decl2.c (finish_builtin_type): Move to common code.
7147 * decl.c (build_ptrmemfunc_type): Adjust.
7148 * rtti.c (create_pseudo_type_info): Adjust.
7149 (create_tinfo_types): Adjust.
7151 2002-08-31 Jason Merrill <jason@redhat.com>
7153 * cp-lang.c (cp_expr_size): Allow initialization from a
7156 2002-08-30 Richard Henderson <rth@redhat.com>
7159 * tree.c: Include target.h.
7160 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
7162 * Makefile.in (tree.o): Update.
7164 2002-08-27 Mark Mitchell <mark@codesourcery.com>
7166 * class.c (layout_virtual_bases): Warn about bugs in G++ that
7167 result in incorrect object layouts.
7168 (layout_class_type): Likewise.
7170 2002-08-24 Matt Austern <austern@apple.com>
7172 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
7174 (real_lvalue_p): Update caller.
7176 (non_cast_lvalue_or_else): New.
7177 * tree.h: Declare it.
7178 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
7180 2002-08-22 Mark Mitchell <mark@codesourcery.com>
7182 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
7183 and COND_EXPR specially; fix error message output.
7185 2002-08-22 Jason Merrill <jason@redhat.com>
7187 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
7188 * semantics.c (nullify_returns_r): Likewise.
7190 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
7193 * typeck.c (finish_class_member_access_expr): Diagnose cases where
7194 name lookup finds nothing.
7196 2002-08-15 Jason Merrill <jason@redhat.com>
7198 * semantics.c (finish_then_clause): Remove redundant assignment.
7199 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
7200 extra binding level outside the if/switch statement.
7201 (finish_while_cond, finish_for_cond): Rewrite complex condition
7204 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
7206 * parse.y (sizeof, alignof, typeof): New non-terminals to
7207 increment skip_evaluation. Replace terminals with them and
7208 decrement skip_evaluation at the end of rules using them.
7209 * decl2.c (mark_used): Don't assemble_external if
7210 skipping evaluation.
7212 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
7215 * parse.y (parse_finish_call_expr): Handle incomplete
7216 type used to name a scope.
7218 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
7221 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
7222 regression caused by my 2002-08-08 patch.
7224 2002-08-13 Mark Mitchell <mark@codesourcery.com>
7226 * decl.c (pushdecl_class_level): Honor requests to bind names to
7229 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7231 * decl2.c (build_call_from_tree): Fix uninitialized variable.
7232 * parse.y (parse_finish_call_expr): Likewise.
7233 * repo.c (old_args, old_dir, old_main): Const-ify.
7235 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
7237 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
7238 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
7239 * optimize.c (maybe_clone_body): Likewise.
7240 * pt.c (tsubst_enum): Likewise.
7241 (lookup_template_class): Likewise.
7242 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
7244 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
7246 * lang-specs.h: Remove -ansi.
7248 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
7250 * tree.c (maybe_dummy_object): Replace // with /* */
7252 2002-08-09 Mark Mitchell <mark@codesourcery.com>
7254 * call.c (standard_conversion): Use build_ptrmem_type.
7255 * cp-tree.h (build_ptrmem_type): New function.
7256 (adjust_result_of_qualified_name_lookup): Likewise.
7257 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
7258 static data members.
7259 (build_ptrmem_type): New function.
7260 (grokdeclarator): Do not use build_offset_type when encountering a
7262 * parse.y (parse_finish_call_expr): Use
7263 adjust_result_of_qualified_name_lookup.
7264 * search.c (adjust_result_of_qualified_name_lookup): New function.
7265 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
7266 accessing OFFSET_TYPEs directly.
7268 2002-08-08 Mike Stump <mrs@apple.com>
7270 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
7271 (type_decays_to): Likewise.
7272 * class.c (find_final_overrider): Likewise.
7273 (maybe_note_name_used_in_class): Likewise.
7274 * decl.c (current_tmpl_spec_kind): Likewise.
7275 (add_binding): Likewise.
7276 (push_class_binding): Likewise.
7277 (duplicate_decls): Likewise.
7278 (layout_var_decl): Likewise.
7279 (grokfndecl): Likewise.
7280 (grokdeclarator): Likewise.
7281 (check_default_argument): Likewise.
7282 * decl2.c (handle_class_head): Likewise.
7283 * error.c (dump_template_decl): Likewise.
7284 * init.c (build_offset_ref): Likewise.
7285 * pt.c (check_specialization_scope): Likewise.
7286 (determine_specialization): Likewise.
7287 (check_explicit_specialization): Likewise.
7288 (maybe_check_template_type): Likewise.
7289 (process_partial_specialization): Likewise.
7290 (check_default_tmpl_args): Likewise.
7291 (push_template_decl_real): Likewise.
7292 (convert_template_argument): Likewise.
7293 (try_class_unification): Likewise.
7294 (get_bindings_real): Likewise.
7295 (do_decl_instantiation): Likewise.
7296 * semantics.c (begin_function_definition): Likewise.
7297 (finish_member_declaration): Likewise.
7298 (check_multiple_declarators): Likewise.
7299 * typeck.c (comp_array_types): Likewise.
7300 (comptypes): Likewise.
7301 (expr_sizeof): Likewise.
7302 (build_binary_op): Likewise.
7303 (dubious_conversion_warnings): Likewise.
7304 (check_return_expr): Likewise.
7306 2002-08-08 Mark Mitchell <mark@codesourcery.com>
7308 * typeck.c (build_class_member_access_expr): Do not return
7309 error_mark_node when no error has occurred.
7311 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7313 * typeck.c (build_component_addr): Remove.
7314 (build_unary_op): Just check it's not a bitfield, and then build
7317 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7319 * class.c (convert_to_base): Correct check for error_mark_node.
7320 (create_vtable_ptr): Remove unused VFUNS_P parm.
7322 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7324 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
7326 2002-08-07 Mark Mitchell <mark@codesourcery.com>
7328 Rework build_component_ref.
7329 * call.c (build_vfield_ref): Do not go through build_component_ref.
7330 (build_field_call): Use build_class_member_access_expr.
7331 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
7332 (build_object_call): Likewise.
7333 * class.c (convert_to_base): New function.
7334 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
7335 (instantiate_type): Handle BASELINKs.
7336 * cp-tree.def (BASELINK): New tree code.
7337 * cp-tree.h (BASELINK_P): Reimplement.
7338 (SET_BASELINK_P): Remove.
7339 (BASELINK_BINFO): Reimplement.
7340 (BASELINK_FUNCTIONS): Likewise.
7341 (BASELINK_ACCESS_BINFO): Likewise.
7342 (BASELINK_OPTYPE): Likewise.
7343 (convert_to_base): New function.
7345 (build_object_ref): Remove.
7346 (build_component_ref_1): Likewise.
7347 (build_component_ref): Likewise.
7348 (build_x_component_ref): Likewise.
7349 (build_class_member_access_expr): New function.
7350 (finish_class_member_access_expr): Likewise.
7351 (build_ptrmemfunc_access_expr): Likewise.
7352 * decl.c (grokdeclarator): Handle BASELINKs.
7353 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
7354 finish_class_member_access_expr.
7355 (arg_assoc): Handle BASELINKs.
7356 (do_class_using_decl): Likewise.
7357 * error.c (dump_decl): Likewise.
7358 (dump_expr): Use build_ptrmemfunc_access_expr.
7359 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
7361 (build_throw): Use BASELINK_FUNCTIONS.
7362 * init.c (perform_member_init): Use
7363 build_class_member_access_expr.
7364 (build_offset_ref): Handle BASELINKs. Use
7365 build_class_member_access_expr.
7366 * method.c (hack_identifier): Likewise.
7367 * parse.y (do_id): Use BASELINK, not TREE_LIST.
7368 (primary): Remove uses of build_object_ref.
7369 * pt.c (lookup_template_function): Handle BASELINKs.
7370 (resolve_overloaded_unification): Likewise.
7371 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
7372 (lookup_field): Use BASELINK, not TREE_LIST.
7373 (lookup_fnfiels): Likewise.
7374 (setup_class_bindings): Likewise.
7375 * semantics.c (finish_object_call_expr): Do not use
7376 build_method_call when we already know what function is being
7378 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
7379 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
7381 (name_p): New function.
7382 * typeck.c (build_object_ref): Remove.
7383 (build_component_ref_1): Likewise.
7384 (build_x_component_ref): Likewise.
7385 (build_class_member_access_expr): New function.
7386 (finish_class_member_access_expr): Likewise.
7387 (build_ptrmemfunc_access_expr): Likewise.
7388 (get_member_function_from_ptrfunc): Use
7389 build_ptrmemfunc_access_expr.
7390 (build_binary_op): Likewise.
7391 (build_unary_op): Likewise.
7392 (build_ptrmemfunc): Likewise.
7393 (pfn_from_ptrmemfunc): Likewise.
7394 * typeck2.c (build_m_component_ref): Adjust comment.
7396 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
7398 * Make-lang.in (CXX_C_OBJS): Update.
7399 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
7400 * cp-tree.h (cxx_decode_option): Remove.
7401 * decl2.c (compare_options, lang_f_options, unsupported_options,
7402 cxx_decode_option): Remove.
7404 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
7406 * typeck.c (build_x_unary_op): Handle pointer-to-member.
7408 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7410 * class.c: Don't include obstack.h.
7412 * decl2.c: Delete bogus comment.
7413 * error.c: Don't include obstack.h.
7414 * except.c: Likewise.
7415 (dump_type): Correct comment.
7416 * method.c: Don't include obstack.h.
7419 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
7422 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
7423 expressions to pointer-to-data-member of pointer-to-member-functions.
7425 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7427 * cvt.c (ocp_convert): Delete obsolete code.
7428 * parse.y (permanent_obstack): Delete declaration.
7429 * pt.c (permanent_obstack): Delete declaration.
7430 * repo.c (permanent_obstack): Delete declaration.
7431 (open_repo_file): Use xmalloc instead of permanent_obstack.
7432 (init_repo): Use xstrdup instead of permanent_obstack.
7434 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
7436 * cp-tree.h (VF_DERIVED_VALUE): Remove.
7437 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
7439 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
7442 C++ ABI change - vfunc ordering.
7443 * class.c (add_virtual_function): Remove.
7444 (dfs_modify_all_vtables): Take list of all declared
7445 virtuals. Assign all that are not in primary base.
7446 (check_for_override): Adjust comments.
7447 (create_vtable_ptr): Take single list of virtuals. Build chain
7448 of declared virtuals here.
7449 (layout_class_type): Take single list of virtuals. Adjust.
7450 (finish_struct_1): Keep virtuals on single list. Adjust.
7452 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7454 * init.c (build_member_call): Use build_new_method_call, not
7457 2002-08-02 Krister Walfridsson <cato@df.lth.se>
7459 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
7461 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7463 * call.c (build_method_call): Issue a more helpful error message
7464 about ambiguous method names.
7466 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
7468 * tree.c (build_shared_int_cst): Make cache file scope, and
7471 2002-08-02 Jason Merrill <jason@redhat.com>
7473 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
7474 (cp_expr_size): New fn.
7475 * call.c (build_over_call): Lose empty class hackery.
7476 (convert_arg_to_ellipsis): Promote non-POD warning to error.
7477 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
7479 * semantics.c (expand_body): Do tree optimization in the function
7482 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
7484 * cp-tree.h: Move all warning and flag declarations to c-common.h.
7485 * decl.c: Move all warning and flag variables to c-common.c.
7486 * decl2.c: Move all warning and flag variables to c-common.c.
7487 * lex.c (flag_digraphs): Remove.
7488 (warn_traditional): Now in c-common.c.
7490 2002-07-31 Mark Mitchell <mark@codesourcery.com>
7492 * call.c (build_field_call): Do not look up the field by name.
7493 (build_method_call): Simplify.
7494 (struct z_candidate): Add access_path and conversion_path. Remove
7496 (convert_class_to_reference): Adjust use of
7497 add_function_candidate.
7498 (add_candidate): Add conversion_path argument.
7499 (add_function_candidate): Use it.
7500 (add_conv_dndidate): Likewise.
7501 (build_builtin_candidate): Likewise.
7502 (add_template_candidate_real): Add conversion_path argument.
7503 (add_template_conv_candidate): Likewise.
7504 (add_template_candidate): Likewise.
7505 (build_user_type_conversion_1): Use it.
7506 (build_new_function_call): Remove name lookup code. Adjust use of
7507 add_template_candidate and add_function_candidate.
7508 (build_new_op): Likewise.
7509 (convert_like_real): Use build_special_member_call.
7510 (build_over_call): Use cand->conversion_path.
7511 (build_special_member_call): New method.
7512 (build_new_method_call): Remove name lookup code.
7513 * cp-tree.def (OFFSET_REF): Update documentation.
7514 (TEMPLATE_ID_EXPR): Likewise.
7515 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
7516 (BASELINK_OPTYPE): Likewise.
7517 (build_new_method_call): Adjust prototype.
7518 (build_special_member_call): New method.
7519 (build_baselink): New method.
7520 (build_offset_ref_call_from_tree): Likewise.
7521 (build_call_from_tree): Likewise.
7522 (finish_qualified_call_expr): Remove.
7523 (finish_call_expr): Adjust prototype.
7524 (build_x_function_call): Remove.
7525 * cvt.c (ocp_convert): Use build_special_member_call.
7526 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
7527 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
7529 (build_offset_ref_call_from_tree): New function.
7530 (build_call_from_tree): Likewise.
7531 * init.c (expand_cleanup): Use build_special_member_call.
7532 (expand_default_init): Likewise.
7533 (build_member_call): Use finish_call_expr.
7534 (build_new_1): Use build_special_member_call.
7535 (push_base_cleanups): Likewise.
7536 * method.c (do_build_assign_ref): Likewise.
7537 * parse.y (template_id): Do not pass a COMPONENT_REF to
7538 lookup_template_function.
7539 (primary): Use parse_finish_call_epxr, not finish_call_expr.
7540 (parse_finish_call_expr): New function.
7541 * pt.c (lookup_template_function): Add assertions.
7542 * search.c (lookup_base): Allow T to be a binfo.
7543 (build_baselink): New function.
7544 (lookup_member): Use it.
7545 * semantics.c (finish_call_expr): Do not do name lookup.
7546 (finish_object_call_expr): Remove #if 0'd code.
7547 (finish_qualified_call_expr): Remove.
7548 * typeck.c (build_x_function_call): Remove.
7549 (build_static_case): Use build_special_member_call.
7550 * typeck2.c (build_functional_cast): Likewise.
7552 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
7554 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
7556 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
7558 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
7560 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
7562 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
7565 2002-07-29 Alan Modra <amodra@bigpond.net.au>
7567 * cp-tree.h: Comment typo fix.
7569 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
7571 * spew.c (space_for_token): Allocate zeroed memory for a new token
7574 2002-07-27 Roger Sayle <roger@eyesopen.com>
7576 * decl.c (builtin_function_1): No need to explicitly mark
7577 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
7579 2002-07-27 Roger Sayle <roger@eyesopen.com>
7581 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
7583 2002-07-26 Jason Merrill <jason@redhat.com>
7585 * call.c (build_over_call): Likewise.
7586 (cp_convert_parm_for_inlining): New fn.
7587 (convert_for_arg_passing): New fn.
7588 (convert_default_arg, build_over_call): Use it.
7589 (type_passed_as): New fn.
7590 * pt.c (tsubst_decl): Use it.
7591 * decl2.c (cp_build_parm_decl): New fn.
7592 (build_artificial_parm): Use it.
7593 (start_static_storage_duration_function): Likewise.
7594 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
7595 (grokparms): Don't mess with DECL_ARG_TYPE.
7596 * typeck.c (convert_arguments): Use convert_for_arg_passing.
7597 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7599 * cp-tree.h: Declare new fns.
7601 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
7603 * cp-tree.h (flag_operator_names): Remove.
7604 * decl2.c (flag_operator_names): Remove.
7605 (lang_f_options): Remove operator-names.
7606 * lex.c (D_OPNAME): Remove.
7607 (reswords): Remove operator names.
7608 (rid_to_yy): Remove operator names.
7609 (init_reswords): No need to handle D_OPNAME.
7610 * spew.c (read_process_identifier): There are no operator
7613 2002-07-26 Jason Merrill <jason@redhat.com>
7615 * dump.c (cp_dump_tree): Call c_dump_tree.
7616 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7618 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7620 * error.c (print_whitespace): Remove.
7621 * g++spec.c (LIBUNWIND): Move.
7622 * mangle.c (mangled_position, write_signed_number): Remove.
7624 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7626 * decl2.c (cxx_decode_option): Similarly.
7628 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
7630 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
7631 (cxx_sizeof_or_alignof_type): Take a third argument.
7632 (cxx_sizeof): Adjust definition.
7633 (cxx_alignof): Likewise.
7634 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
7635 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
7637 (c_sizeof_nowarn): Remove definition.
7638 (build_unary_op): Use cxx_sizeof_nowarn.
7640 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
7642 * tree.c (cp_build_qualified_type_real): When copying
7643 pointer-to-method types, unshare the record that holds
7644 the cached pointer-to-member-function type.
7646 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7648 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
7650 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
7653 * typeck.c (cxx_sizeof_or_alignof_type): New function.
7654 (c_sizeof): Remove definition.
7655 (expr_sizeof): Use cxx_sizeof.
7656 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
7657 * decl.c (finish_destructor_body): Use cxx_sizeof.
7658 * semantics.c (finish_alignof): Likewise.
7659 (finish_alignof): Use cxx_alignof.
7660 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
7661 (cxx_sizeof_or_alignof_type): Declare.
7662 (my_friendly_assert): Move to ../c-common.h.
7664 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7666 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
7668 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7670 PR c++/7347, c++/7348
7671 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
7672 * decl.c (make_typename_type): Use it.
7673 (make_unbound_class_template): Likewise.
7674 (lookup_name_real): Don't call type_access_control if scope is
7675 template parameter dependent.
7676 * parse.y (template_arg): Call make_unbound_class_template with
7678 (nest_name_specifier): Call make_typename_type with tf_parsing set.
7679 (typename_sub0): Likewise.
7680 (typename_sub1): Likewise.
7681 (instantiate_decl): Push class scope.
7682 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
7683 for both static variable and member function template.
7684 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
7686 * search.c (type_access_control): Do type access for TEMPLATE_DECL
7689 2002-07-20 Roger Sayle <roger@eyesopen.com>
7691 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
7692 test by using positive_option. Make whitespace consistent.
7694 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
7696 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
7697 members with 'locus'. Adjust use throughout.
7698 (struct feed): Likewise.
7699 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
7701 (snarf_defarg): Use error(), not error_with_file_and_line().
7703 2002-07-19 Chris Demetriou <cgd@broadcom.com>
7705 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
7706 cpp_options is included.
7708 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7710 PR c++/2862, c++/2863
7711 * pt.c (determine_specialization): Compare the length of
7712 TYPE_ARG_TYPES. Tidy.
7714 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7717 * decl.c (duplicate_decls): Don't propagate inlining parameters from
7718 olddecl to newdecl when newdecl is a specialization of the
7719 instantiation olddecl.
7721 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7723 PR c++/4802, c++/5387
7724 * decl.c (make_typename_type): Use enforce_access.
7726 2002-07-17 Scott Snyder <snyder@fnal.gov>
7729 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
7731 2002-07-12 Mark Mitchell <mark@codesourcery.com>
7733 * class.c (add_method): Correct handling of conversion operators.
7735 2002-07-11 Mark Mitchell <mark@codesourcery.com>
7738 * class.c (add_method): Simplify.
7740 2002-07-11 Jason Merrill <jason@redhat.com>
7743 * tree.c (cp_copy_res_decl_for_inlining): Also copy
7746 2002-07-10 Graham Stott <graham.stott@btinternet.com>
7748 * pt.c (template_parm_this_level_p, push_template_decl_real):
7749 Pass depth as int pointer.
7751 2002-07-11 Tim Josling <tej@melbpc.org.au>
7753 Remove front end hard coding from gengtype.c.
7755 * config-lang.in (gtfiles): Add files needed for this front end.
7757 2002-07-10 Mark Mitchell <mark@codesourcery.com>
7759 * cp-tree.h (unqualified_name_lookup_error): Declare it.
7760 (begin_function_definition): Adjust prototype.
7761 * lex.c (unqualified_name_lookup_error): New function, split out
7763 (do_identifier): ... here.
7764 * parse.y (parse_begin_function_definition): New function.
7766 * semantics.c (begin_function_definition): Accept decl-specifiers
7767 and attributes as separate parameters.
7769 2002-07-10 Jason Merrill <jason@redhat.com>
7772 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
7773 modifying the old one.
7775 2002-07-09 Mark Mitchell <mark@codesourcery.com>
7777 * cp-tree.h (constructor_name_p): Declare it.
7778 (check_template_template_default_arg): Likewise.
7779 * class.c (handle_using_decl): Use constructor_name_p.
7780 * decl.c (grokdeclarator): Likewise.
7781 * decl2.c (constructor_name_p): Define it.
7782 * init.c (build_member_call): Use constructor_name_p.
7783 * parse.y (template_parm): Use check_template_template_default_arg.
7784 * pt.c (check_explicit_specialization): Use constructor_name_p.
7785 * semantics.c (check_template_template_default_arg): New function.
7787 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7789 * pt.c (can_complete_type_without_circularity): Add static to
7790 function definition.
7792 2002-07-08 Mark Mitchell <mark@codesourcery.com>
7794 * cp-tree.h (have_extern_spec): Declare it
7795 * decl.c (have_extern_spec): Define it.
7796 (start_decl): Eliminate use of used_extern_spec.
7797 (start_function): Likewise.
7798 * parse.y (have_extern_spec): Remove declaration.
7799 (used_extern_spec): Likewise.
7800 (frob_specs): Eliminate use of used_extern_spec.
7801 (.hush_warning): Likewise.
7803 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7805 * Make-lang.in (cp/parse.o): Depend on decl.h.
7806 * cp-tree.h (do_decl_instantiation): Change prototype.
7807 * parse.y: Include decl.h.
7808 (parse_decl_instantiation): New function.
7809 (explicit_instantiation): Use it.
7810 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
7813 2002-07-07 Roger Sayle <roger@eyesopen.com>
7815 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
7816 constructor and destructor tests when passed a TEMPLATE_DECL.
7818 2002-07-05 Jason Merrill <jason@redhat.com>
7820 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
7823 PR optimization/7145
7824 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
7826 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
7828 Repair damage on weak-impared targets caused by my previous patch.
7829 * cp-tree.h (import_export_tinfo): Add parameter.
7830 * decl2.c (import_export_tinfo): Add parameter, post adjust
7832 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
7833 import_export_tinfo.
7835 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7838 * init.c (build_aggr_init): Remove qualifiers of init before calling
7840 (build_vec_init): Flatten multi-dimensional array during cleanup.
7841 (build_vec_delete_1): Abort if the type of each element is array.
7843 2002-07-03 Graham Stott <graham.stott@btinternet.com>
7845 * pt.c (instantiate_class_template): Fix typo.
7847 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7849 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
7850 by CVS conflict in my last patch.
7852 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7855 * pt.c (can_complete_type_without_circularity): New function.
7856 (instantiate_class_template): Use it.
7857 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
7858 message due to incomplete fields.
7860 2002-07-01 Mark Mitchell <mark@codesourcery.com>
7863 * mangle.c (write_expression): Add mangling for sizeof when
7865 * operators.def: Remove stale comment.
7867 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
7869 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
7870 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
7871 (tinfo_decl_type): Replace with ...
7872 (type_info_ptr_type): ... this.
7873 (import_export_tinfo): Declare.
7874 (tinfo_decl_p): Rename to ...
7875 (unemitted_tinfo_decl_p): ... this.
7876 * decl2.c (import_export_decl): Break out tinfo handling into ...
7877 (import_export_tinfo): ... here. New function.
7878 (finish_file): Adjust.
7879 * rtti.c (TINFO_REAL_NAME): New macro.
7880 (init_rtti_processing): Create the tinfo types.
7881 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
7882 (get_tinfo_decl): Adjust.
7883 (get_tinfo_ptr): New function.
7884 (get_type_id): Use it.
7885 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
7886 (ptr_initializer): Use get_tinfo_ptr.
7887 (ptm_initializer): Likewise.
7888 (synthesize_tinfo_var): Break into ...
7889 (get_pseudo_ti_init): ... this. Just create the initializer.
7890 (get_pseudo_ti_desc): .. and this.
7891 (create_real_tinfo_var): Remove.
7892 (create_pseudo_type_info): Don't create the vtable decl here.
7893 (get_vmi_pseudo_type_info): Remove.
7894 (create_tinfo_types): Adjust.
7895 (tinfo_decl_p): Rename to ...
7896 (unemitted_tinfo_decl_p): ... here. Adjust.
7897 (emit_tinfo_decl): Adjust. Create the initializer.
7899 2002-06-27 Mark Mitchell <mark@codesourcery.com>
7902 * pt.c (tsubst_friend_class): Substitute into the context of the
7903 friend before using it.
7905 2002-06-26 Mark Mitchell <mark@codesourcery.com>
7907 * cp-tree.h (xref_tag): Change prototype.
7908 (handle_class_head): Likewise.
7909 (build_x_component_ref): Likewise.
7910 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
7911 (xref_tag): Take attributes as a separate parameter.
7912 (xref_tag_from_type): Adjust call to xref_tag.
7913 * decl2.c (build_expr_from_tree): Adjust call to
7914 build_x_component_ref.
7915 (handle_class_head): Take attributes as a separate parameter.
7916 * parse.y (parse_xref_tag): New function.
7917 (parse_handle_class_head): Likewise.
7918 (primary): Use parse_xref_tag.
7919 (class_head_decl): Use parse_handle_class_head.
7920 (class_head_defn): Likewise.
7921 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
7922 (build_dynamic_cast_1): Likewise.
7923 (create_pseudo_type_info): Likewise.
7924 (emit_support_tinfos): Likewise.
7925 * typeck.c (build_object_ref): Adjust call to
7926 build_x_component_ref.
7927 (build_x_component_ref): Remove protect parameter.
7929 2002-06-25 Mark Mitchell <mark@codesourcery.com>
7931 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
7932 * class.c (handle_using_decl): Likewise.
7933 (instantiate_type): Likewise.
7934 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
7935 (xref_basetypes): Change prototype.
7936 (begin_mem_initializers): New function.
7937 (get_overloaded_fn): Likewise.
7938 * decl.c (xref_basetypes): Simplify.
7939 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
7940 * init.c (build_offset_ref): Likewise.
7941 * parse.y (base_init): Use begin_mem_initializers().
7942 (structsp): Adjust call to xref_basetypes.
7943 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
7944 (instantiate_class_template): Adjust call to xref_basetypes.
7945 * semantics.c (begin_mem_initializers): New function.
7946 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
7947 (really_overlaoded_fn): Likewise.
7948 (get_overloaded_fn): New function.'
7949 (get_first_fn): USe BASELINK_FUNCTIONS.
7951 2002-06-24 Mark Mitchell <mark@codesourcery.com>
7953 * cp-tree.h (SCALAR_TYPE_P): New macro.
7954 (check_for_out_of_scope_variable): New function.
7955 (at_class_scope_p): Likewise.
7956 (finish_fname): Likewise.
7957 * class.c (finish_struct): Use at_function_scope_p.
7958 * decl.c (check_for_out_of_scope_variable): New function, split
7959 out from do_identifier.
7960 (finish_enum): Use at_function_scope_p.
7961 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
7962 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
7963 (primary): Use at_function_scope_p.
7964 * search.c (at_class_scope_p): New function.
7965 * semantics.c (finish_fname): Likewise.
7966 (check_multiple_declarators): Use at_function_scope_p.
7968 2002-06-23 Mark Mitchell <mark@codesourcery.com>
7970 * parse.y (parse_scoped_id): New function.
7972 * cp-tree.h (do_scoped_id): Adjust declaration.
7973 * lex.c (do_scoped_id): Remove call to yylex.
7974 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
7975 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
7976 expanding it inline.
7978 2002-06-23 Matt Thomas <matt@3am-software.com>
7980 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
7983 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7985 * mangle.c (integer_type_codes): Const-ify.
7987 2002-06-20 Richard Henderson <rth@redhat.com>
7990 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
7991 Call put_var_into_stack.
7993 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7995 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
7996 array size calculation.
7998 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8001 * pt.c (tsubst_expr): Handle FILE_STMT.
8003 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8006 * pt.c (lookup_template_class): Don't build complete argument of
8007 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
8010 2002-06-19 Akim Demaille <akim@epita.fr>
8012 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
8014 * spew.c, lex.c: Adjust.
8015 * parse.y (explicit_instantiation): Add empty action to override
8016 the default $$ = $1 where it introduces a type clash.
8018 2002-06-14 Jason Merrill <jason@redhat.com>
8020 * semantics.c (begin_for_stmt): Push the 'for' scope before
8021 adding the FOR_STMT.
8024 * class.c (build_base_field): Set DECL_PACKED.
8025 (layout_class_type): Don't use tail padding of PODs.
8026 * mangle.c (write_unqualified_name): Fix template conversion op
8029 2002-06-16 Richard Henderson <rth@redhat.com>
8032 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
8033 after template instantiation.
8035 2002-06-16 Richard Henderson <rth@redhat.com>
8037 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
8039 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
8041 * cp-tree.h (compiler_error): Remove declaration.
8042 * lex.c (compiler_error): Remove definition.
8044 2002-06-14 Steve Ellcey <sje@cup.hp.com>
8046 * g++spec.c (LIBUNWIND): New.
8047 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
8049 2002-06-13 Jessica Han <jessica@cup.hp.com>
8051 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
8052 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
8053 (build_vbase_offset_vtbl_entries): Likewise.
8054 * rtti.c (build_headof): Likewise.
8055 (get_tinfo_decl_dynamic): Likewise.
8056 (create_pseudo_type_info): Likewise.
8058 2002-06-12 Stan Shebs <shebs@apple.com>
8060 * mpw-config.in: Remove file, no longer used.
8061 * mpw-make.sed: Ditto.
8063 2002-06-07 Zack Weinberg <zack@codesourcery.com>
8065 * decl2.c: Update call to cpp_handle_option.
8067 2002-06-07 H.J. Lu (hjl@gnu.org)
8069 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
8071 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8073 * error.c (cp_error_at): Fix typo.
8075 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
8077 * error.c (cp_diagnostic_starter): Adjust call.
8078 (maybe_print_instantiation_context): Change prototype to take a
8079 'diagnostic_info *'.
8080 (print_instantiation_full_context): Likewise.
8081 (print_instantiation_partial_context): Likewise.
8082 (cp_diagnostic_starter): Likewise.
8083 (cp_diagnostic_finalizer): Likewise.
8084 (cp_print_error_function): Likewise.
8085 (cp_printer): Take a secondary parameter as a 'text_info *'.
8086 Remove output_state savings. Adjust calls.
8088 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8090 * pt.c (inline_parm_levels): Mark for GC.
8092 * mangle.c (start_mangling): Allocate G.substitutions here...
8093 (init_mangle): ... rather than here.
8094 (finish_mangling): Clear the varray pointer when done with it.
8095 * spew.c (yylexstring): Don't use VARRAY_FREE.
8096 * search.c (bfs_walk): Don't use VARRAY_FREE.
8097 * decl2.c (pending_statics): Use gengtype to mark.
8098 (deferred_fns): Likewise.
8099 (ssdf_decls): Likewise.
8100 (init_decl2): Delete.
8101 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
8102 (cxx_init_decl_processing): Don't call init_decl2.
8103 (cxx_pop_function_context): Don't use VARRAY_FREE.
8104 * cp-tree.h (struct saved_scope): No need for special marking
8106 (struct language_function): Likewise.
8107 (local_classes): Use gengtype to mark.
8108 (init_decl2): Delete prototype.
8109 * class.c (init_class_processing): Don't use
8110 ggc_add_tree_varray_root.
8111 (build_vtbl_initializer): Don't use VARRAY_FREE.
8113 * decl.c (typename_compare): Don't use same_type_p.
8115 * decl.c: Include hashtab.h instead of hash.h.
8116 (typename_hash): Update to use htab_h.
8117 (typename_compare): Likewise.
8118 (typename_htab): Use gengtype to mark.
8119 (build_typename_type): Update to use htab_h.
8120 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
8122 * Make-lang.in (gt-cp-tree.h): New rule.
8123 (cp/tree.o): Depend on gt-cp-tree.h.
8124 * config-lang.in (gtfiles): Add cp/tree.c.
8125 * tree.c: Include gt-cp-tree.h.
8126 (list_hash_table): Use gengtype to mark.
8127 (init_tree): Use gengtype to mark trees.
8129 * Make-lang.in (cp/decl.o): Add debug.h dependency.
8130 * call.c (struct z_candidate): Use gengtype.
8131 (USER_CONV_CAND): Use WRAPPER_ZC.
8132 (convert_class_to_reference): Use build_zc_wrapper.
8133 (build_type_conversion_1): Likewise.
8134 (build_over_call): Use WRAPPER_ZC.
8135 (add_warning): Use build_zc_wrapper.
8136 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
8137 * cp-tree.h (struct lang_identifier): Use gengtype.
8138 (struct template_parm_index_s): Likewise.
8139 (struct ptrmem_cst): Likewise.
8140 (struct tree_binding): Likewise.
8141 (struct tree_overload): Likewise.
8142 (struct tree_srcloc): Likewise.
8143 (struct tree_wrapper): Likewise. Also modify to have a pointer
8144 to struct z_candidate rather than void.
8145 (enum cp_tree_node_structure_enum): New.
8146 (union lang_tree_node): New.
8147 (cxx_mark_tree): Delete prototype.
8148 (cp_tree_node_structure): New prototype.
8149 (build_ptr_wrapper): Delete prototype.
8150 (build_int_wrapper): Delete prototype.
8151 (build_zc_wrapper): New prototype.
8152 * decl.c: Include debug.h
8153 (cxx_mark_tree): Delete.
8154 (cp_tree_node_structure): New.
8155 * tree.c (build_ptr_wrapper): Delete.
8156 (build_int_wrapper): Delete.
8157 (build_zc_wrapper): New.
8159 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
8160 Correct typo. Patch from k_fukui@highway.ne.jp.
8162 * semantics.c (current_stmt_tree): Update for change to
8163 struct language_function.
8164 (finish_mem_initializers): Likewise.
8165 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
8166 * cp-tree.h (struct language_function): Rename from
8167 cp_language_function. Change all uses.
8168 (cp_function_chain): Don't need to cast.
8170 * class.c (duplicate_tag_error): Reset discriminator.
8171 (check_bases_and_members): Update for data structure changes.
8172 * cp-tree.h (struct lang_id2): Use gengtype.
8173 (flagged_type_tree): Likewise.
8174 (SET_LANG_ID): Use GGC on struct lang_id2.
8175 (struct cp_language_function): Use gengtype. Remove field
8176 'x_vcalls_possible_p'.
8177 (current_vcalls_possible_p): Delete.
8178 (struct lang_type_header): New.
8179 (struct lang_type_class): Rename from struct lang_type. Include
8180 struct lang_type_header.
8181 (struct lang_type_ptrmem): New.
8182 (struct lang_type): New.
8183 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
8184 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
8185 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
8186 (struct lang_decl_flags): Use gengtype. Add discriminators.
8187 (struct lang_decl): Use gengtype. Add and use discriminators.
8188 Update the macros that reference moved fields.
8189 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
8190 (SET_DECL_THUNK_P): Set discriminator too.
8191 (clear_inline_text_obstack): Delete prototype.
8192 (finish_inline_definitions): Delete prototype.
8193 (mark_pending_inlines): Delete prototype.
8194 (lang_check_failed): New prototype.
8195 * decl.c (struct named_label_use_list): Use gengtype.
8196 (struct named_label_list): Likewise.
8197 (mark_binding_level): Delete.
8198 (mark_named_label_lists): Delete.
8199 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
8200 (cxx_init_decl_processing): Use generated marker routine.
8201 (begin_destructor_body): Delete dead set to
8202 current_vcalls_possible_p.
8203 (mark_lang_function): Delete.
8204 (mark_cp_function_context): Delete.
8205 (lang_mark_tree): Use generated marker routines.
8206 * decl2.c (start_objects): Set discriminator when setting
8207 GLOBAL_INIT_PRIORITY.
8208 * lex.c (retrofit_lang_decl): Set discriminators.
8209 (copy_lang_type): Update for changes to lang_type structure.
8210 (cp_make_lang_type): Set discriminator.
8211 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
8212 * search.c: Include ggc.h.
8213 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
8214 (finish_inline_definitions): Delete.
8215 * spew.c (struct token): Use gengtype.
8216 (struct token_chunk): New.
8217 (struct unparsed_text): Use gengtype. Store tokens in chunks.
8218 (struct feed): Use gengtype.
8219 (feed_obstack): Delete.
8220 (feed): Mark as GC root.
8221 (pending_inlines): Mark as GC root.
8222 (pending_inlines_tail): Likewise.
8223 (processing_these_inlines): Likewise.
8224 (token_obstack): Make static.
8225 (first_token): Likewise.
8226 (init_spew): Don't initialize deleted things; use gengtype for roots.
8227 (clear_inline_text_obstack): Delete.
8228 (feed_input): Use GC for struct feed. Update for changes to
8229 struct unparsed_text.
8230 (mark_pending_inlines): Delete.
8231 (next_token): Rename from add_token. Change all callers. Update
8232 for changes to struct unparsed_text.
8233 (space_for_token): New.
8234 (remove_last_token): New.
8235 (alloc_unparsed_text): New.
8236 (snarf_block): Take an unparsed_text. Update for changes to struct
8238 (snarf_method): Update for changes to struct unparsed_text.
8239 (snarf_defarg): Update for changes to struct unparsed_text.
8240 * tree.c (lang_check_failed): New.
8242 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
8243 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
8244 (cp/spew.o): Add dependency on gt-<filename>.h.
8245 (cp/decl2.o): Add dependency on gt-<filename>.h.
8246 (cp/call.o): Add dependency on gt-<filename>.h.
8247 (cp/pt.o): Add dependency on gt-<filename>.h.
8248 (cp/repo.o): Add dependency on gt-<filename>.h.
8249 (cp/parse.o): Add dependency on gt-<filename>.h.
8250 * call.c: Use gengtype for roots.
8251 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
8252 decl2.c parse.y pt.c repo.c spew.c.
8253 * cp-tree.h: Use gengtype for roots.
8254 (struct saved_scope): Use GGC, gengtype.
8255 (cp_parse_init): Delete prototype.
8256 (init_pt): Delete prototype.
8257 * decl.c: Use gengtype for roots.
8258 (mark_saved_scope): Delete.
8259 (cxx_init_decl_processing): Don't call deleted initilisation
8261 (signed_size_zero_node): Delete, unused.
8262 * decl.h: Use gengtype for roots.
8263 * decl2.c: Use gengtype for roots.
8264 * lex.h: Use gengtype for roots.
8265 * parse.y: Use gengtype for roots.
8266 (cp_parse_init): Delete.
8267 * pt.c: Use gengtype for roots.
8269 * repo.c: Use gengtype for roots.
8270 * spew.c: Use gengtype for roots.
8272 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
8273 (cp/decl.o): Add dependency on gtype-cp.h.
8274 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
8275 Include gtype-cp.h. Allow for filename changes.
8277 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
8278 (cp/decl.o): Add cp/gt-decl.h dependency.
8279 * config-lang.in (gtfiles): New.
8280 * tree.h: Rename struct binding_level to struct cp_binding_level.
8281 * decl.c: Rename struct binding_level to struct cp_binding_level.
8282 Include cp/gt-decl.h.
8283 (struct cp_binding_level): Use gengtype.
8284 (make_binding_level): Use GGC on struct cp_binding_level.
8285 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
8286 (cxx_init_decl_processing): Mark free_binding_level as
8289 * decl.c (mark_cp_function_context): Update calling sequence.
8291 * decl.c (start_function): Don't free 'struct
8292 cp_language_function'.
8293 (pop_cp_function_context): Likewise.
8294 (save_function_data): Allocate it using GC.
8295 * semantics.c (genrtl_start_function): Don't free 'struct
8296 cp_language_function'.
8298 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
8300 * lang-specs.h: Use cpp_debug_options.
8302 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8304 * mangle.c, tree.c: Include real.h.
8305 * Make-lang.in: Update dependency lists.
8307 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
8309 * lex.c: Don't include c-lex.h.
8310 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
8312 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
8314 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
8316 2002-05-22 Richard Henderson <rth@redhat.com>
8318 * decl.c (obscure_complex_init): Check for VAR_DECL
8319 before using DECL_THREAD_LOCAL.
8321 2002-05-22 Richard Henderson <rth@redhat.com>
8323 * decl.c (check_tag_decl): Handle RID_THREAD.
8324 (obscure_complex_init): Reject run-time init of tls.
8325 (grokvardecl, grokdeclarator): Handle RID_THREAD.
8326 * lex.c (reswords): Add __thread.
8327 (rid_to_yy): Map RID_THREAD to SCSPEC.
8329 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
8331 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
8332 * cp-tree.h (cxx_post_options): Kill.
8333 * cp-lex.c (cxx_post_options): Kill.
8335 2002-05-21 Richard Henderson <rth@redhat.com>
8337 * lex.c (rid_to_yy): Add RID_THREAD.
8339 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
8341 * init.c (build_vec_init): Test for trivial copy-assignment when
8342 copy-assigning arrays.
8344 2002-05-20 Andreas Jaeger <aj@suse.de>
8346 * init.c (build_default_init): Remove unused variable.
8348 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
8350 * call.c (any_strictly_viable): New.
8351 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
8353 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8355 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
8357 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8360 * pt.c (do_decl_instantiation): Don't complain explicit
8361 instantiation after explicit specialization.
8362 (do_type_instantiation): Likewise.
8364 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
8366 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
8368 (complete_type_or_else): ... this. Redefined as macro.
8369 (cxx_incomplete_type_diagnostic): Declare.
8370 (cxx_incomplete_type_error): Define as macro.
8371 * init.c (build_delete): Warn about incomplete types other than
8372 void, and use the built-in operator delete for them.
8373 * typeck.c (complete_type_or_diagnostic): Renamed from
8374 complete_type_or_else. Added warn_only argument, passed to...
8375 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
8376 warnings or errors depending on new warn_only argument. Renamed
8378 (cxx_incomplete_type_error): ... this. New implementation in
8379 terms of cxx_incomplete_type_diagnostic.
8381 2002-05-18 Jason Merrill <jason@redhat.com>
8384 * decl2.c (import_export_decl): If we clear
8385 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
8387 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8390 * pt.c (verify_class_unification): Don't check if PARM is template
8391 parameter dependent. Simplify.
8392 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
8393 parameter dependent expression.
8395 2002-05-14 Jason Merrill <jason@redhat.com>
8397 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
8399 (synthesize_tinfo_var): Take the public decl.
8400 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
8401 (emit_tinfo_decl): Adjust. Call import_export_decl.
8402 * decl2.c (import_export_decl): Simplify tinfo decl handling.
8404 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
8406 * cp-tree.h (struct lang_type): Added non_zero_init.
8407 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
8408 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
8409 * class.c (check_field_decls): Test non_zero_init.
8410 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
8411 zero-to-NULL conversions.
8412 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
8413 type that needs zero-initialization without zeros.
8414 (check_initializer_decl): Compute zero-initializer for types
8415 that require a non-trivial one.
8416 * init.c (build_forced_zero_init): New function.
8417 (build_default_init): Use it.
8418 * tree.c (zero_init_p): New function.
8419 * typeck2.c (force_store_init_value): New function.
8420 (process_init_constructor): Create non-trivial zero-initializers
8421 for array members and class fields.
8423 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
8425 * lang-specs.h: Remove redundant -lang-c++.
8427 2002-05-13 Jason Merrill <jason@redhat.com>
8429 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
8430 (fixed_type_or_null): See through reference vars.
8431 (build_base_path): Vtable contents are constant.
8432 * typeck.c (get_member_function_from_ptrfunc): Likewise.
8434 2002-05-12 Jason Merrill <jason@redhat.com>
8436 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
8439 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
8441 * cp-tree.h (flag_ansi): Remove.
8442 * decl2.c (flag_ansi): Remove.
8443 (cxx_decode_option): Set flag_iso and flag_undef.
8445 2002-05-09 Jason Merrill <jason@redhat.com>
8447 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
8448 Use subtraction rather than a bitmask to get the index.
8449 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
8451 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
8453 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
8455 * Make-lang.in (decl2.o): Update.
8456 * cp-tree.h (warn_multichar): Remove.
8457 * decl2.c: Include c-common.h.
8458 (warn_multichar): Remove.
8460 2002-05-03 Jason Merrill <jason@redhat.com>
8462 * tree.c (build_cplus_array_type): Only const and volatile get
8465 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
8467 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8469 ABI change, returning simple classes from functions.
8470 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
8471 TYPE_HAS_TRIVIAL_INIT_REF is false or
8472 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
8474 2002-04-30 Jason Merrill <jason@redhat.com>
8477 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
8478 anonymous class with a typedef if there are attributes.
8480 2002-04-29 Paul Eggert <eggert@twinsun.com>
8482 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
8484 2002-04-29 Jakub Jelinek <jakub@redhat.com>
8487 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
8490 2002-04-29 Mark Mitchell <mark@codesourcery.com>
8493 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
8494 enter that scope before name lookup.
8497 * method.c (do_build_copy_constructor): Avoid building
8498 cv-qualified reference types.
8500 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
8503 * decl.c (grok_op_properties): Assignment ops don't have to return
8504 by value. operator% should.
8506 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8509 * decl.c (duplicate_decls): Call merge_weak.
8511 2002-04-26 Richard Henderson <rth@redhat.com>
8513 * parse.y (malloced_yyss, malloced_yyvs): New.
8514 (yyoverflow): Re-add. Set them.
8515 (free_parser_stacks): New.
8517 2002-04-26 Mark Mitchell <mark@codesourcery.com>
8520 * method.c (do_build_assign_ref): Pass a derivation to
8521 build_method_call when calling base class assignment operators.
8523 2002-04-26 Richard Henderson <rth@redhat.com>
8525 * parse.y (yyoverflow): Revert.
8527 2002-04-26 Richard Henderson <rth@redhat.com>
8530 * parse.y (string): Remove. Update all uses to use STRING
8531 instead, and not call combine_strings.
8532 * rtti.c (tinfo_name): Use fix_string_type.
8533 * semantics.c (finish_asm_stmt): Don't call combine_strings.
8534 * spew.c (yylexstring): New.
8535 (read_token): Use it.
8537 2002-04-25 Richard Henderson <rth@redhat.com>
8540 * parse.y (yyoverflow): New.
8542 2002-04-25 Jason Merrill <jason@redhat.com>
8545 * search.c (check_final_overrider): No longer static.
8546 * class.c (update_vtable_entry_for_fn): Call it.
8547 * cp-tree.h: Adjust.
8549 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8551 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8552 * cp-tree.h (cxx_set_yydebug): Die.
8553 * lex.c (YYDEBUG): Get from c-lex.h.
8554 (cxx_set_yydebug): Remove.
8555 * parse.y: Include c-lex.h.
8556 (YYDEBUG): Get from c-lex.h.
8558 2002-04-24 Mark Mitchell <mark@codesourcery.com>
8561 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
8564 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
8566 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
8567 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
8569 * cp-tree.h (cp_attribute_table): Rename.
8570 * decl.c (lang_attribute_table): Remove declaration.
8571 (cxx_init_decl_processing): Don't set it.
8572 * tree.c (cp_attribute_table): Rename.
8574 2002-04-24 Jason Merrill <jason@redhat.com>
8577 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
8578 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
8579 The pedwarn for array assignment is now unconditional.
8580 * tree.c (build_cplus_array_type_1): Still process simple array types
8581 normally in templates.
8584 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
8587 2002-04-23 Jakub Jelinek <jakub@redhat.com>
8589 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
8590 node with attributes.
8592 2002-2-23 David O'Brien <obrien@FreeBSD.org>
8594 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
8595 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
8597 2002-04-23 Mark Mitchell <mark@codesourcery.com>
8600 * pt.c (tsubst_friend_class): Handle templates with explicit
8604 * typeck.c (merge_types): Remember the cv-qualification of pointer
8605 types when merging them.
8607 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
8609 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
8610 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
8611 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
8612 cxx_mark_function_context): New.
8613 * decl.c (push_cp_function_context, pop_cp_function_context,
8614 mark_cp_function_context): Rename for consistency.
8615 (cxx_init_decl_processing): Don't set old hooks.
8617 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
8619 * call.c (convert_type_from_ellipsis): Rename, update.
8620 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
8621 * cp-tree.h (convert_type_from_ellipsis): Rename.
8622 * decl.c (cxx_init_decl_processing): Don't set hook.
8624 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8626 * call.c (build_new_method_call): Update.
8627 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
8628 * cp-tree.h (cxx_incomplete_type_error): New.
8629 * decl.c (grokdeclarator, grokparms): Update.
8630 * decl2.c (check_classfn): Update.
8631 * pt.c (tsubst): Update.
8632 * typeck.c (complete_type_or_else, expr_sizeof,
8633 decay_conversion): Update.
8634 * typeck2.c (incomplete_type_error): Rename.
8635 (add_exception_specifier): Update.
8637 2002-04-18 Jason Merrill <jason@redhat.com>
8640 * search.c (setup_class_bindings): A class template qualifies as a
8643 2002-04-17 Jakub Jelinek <jakub@redhat.com>
8646 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
8649 2002-04-16 Mark Mitchell <mark@codesourcery.com>
8651 * init.c (begin_init_stmts): Remove commented out code.
8652 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
8653 * semantics.c (begin_gobal_stmt_expr): Adjust call to
8654 expand_start_stmt_expr.
8656 2002-04-15 Mark Mitchell <mark@codesourcery.com>
8658 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
8659 dso_handle itself, to __cxa_atexit.
8661 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8663 * error.c (cxx_print_error_function): Adjust call to macros.
8665 2002-04-14 Jakub Jelinek <jakub@redhat.com>
8667 * class.c (layout_virtual_bases): Do all dsize computation on trees.
8669 2002-04-14 Jason Merrill <jason@redhat.com>
8671 * typeck.c (get_member_function_from_ptrfunc): Don't do
8672 gratuitious division and multiplication on
8673 ptrmemfunc_vbit_in_delta targets.
8675 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8678 * semantics.c (finish_expr_stmt): Remember the type of the
8679 expression before any conversions are performed.
8681 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8684 * call.c (add_template_candidate_real): Do not treat member
8685 templates as copy constructors.
8687 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8689 * decl.c (duplicate_decls): Do not copy the RTL for a variable
8690 declaration if the old variable had an incomplete type and the new
8692 (complete_vars): Do not call layout_decl for completed variables.
8694 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
8696 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
8697 with an explicit one.
8698 (follow_tag_typedef): New.
8699 (lookup_tag): Use it to extract the tag of an explicit typedef.
8700 (xref_tag): Likewise.
8702 2002-04-11 Andrew Haley <aph@redhat.com>
8704 * typeck.c (type_after_usual_arithmetic_conversions):
8705 If two types have the same variant, return immediately.
8706 When two floating-point operands are the same precision:
8707 convert to float if one of the operands is float;
8708 if neither operand is one of the standard types, return the type
8709 of the first operand.
8711 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
8714 * decl.c (make_typename_type): Remove implicit typenameness.
8716 2002-04-09 Jason Merrill <jason@redhat.com>
8718 PR optimization/6189
8719 * semantics.c (genrtl_start_function): Don't free
8720 DECL_SAVED_FUNCTION_DATA for inline functions.
8722 * init.c (build_member_call): For now, don't convert to
8723 intermediate base if it would cause an error.
8725 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
8727 * parse.y (namespace_qualifier, maybe_identifier,
8728 begin_explicit_instantiation, end_explicit_instantiation,
8729 apparent_template_type, .finish_template_type,
8730 do_id, maybe_init, defarg_again, component_decl_1):
8731 Add ending ';', in accordance with POSIX.
8733 2002-04-06 Mark Mitchell <mark@codesourcery.com>
8736 * class.c (layout_class_type): Remember incomplete static
8738 (finish_struct_1): Call complete_vars, not
8739 hack_incomplete_structures.
8740 * cp-tree.h (hack_incomplete_structures): Rename to ...
8741 (complete_vars): ... this.
8742 (struct saved_scope): Remove incomplete.
8743 (namespace_scope_incomplete): Remove.
8744 * decl.c (struct binding_level): Remove incomplete.
8745 (incomplete_vars): New variable.
8746 (mark_binding_level): Don't mark incomplete.
8747 (print_binding_level): Don't print it.
8748 (mark_saved_scope): Don't mark incomplete.
8749 (pushdecl): Use maybe_register_incopmlete_var.
8750 (cxx_init_decl_processing): Register incomplete_vars for GC.
8751 (start_decl_1): Clarify error message.
8752 (hack_incomplete_vars): Remove.
8753 (maybe_register_incomplete_var): New function.
8754 (complete_vars): Likewise.
8756 2002-04-06 Jason Merrill <jason@redhat.com>
8759 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
8760 set before checking it.
8763 * init.c (build_member_call): Use build_scoped_ref.
8764 (resolve_offset_ref): Likewise.
8765 * call.c (build_scoped_method_call): Likewise.
8766 * tree.c (maybe_dummy_object): Kludge around current_class_type being
8768 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
8769 * cp-tree.h: Adjust.
8771 * init.c (push_base_cleanups): Just use build_scoped_method_call.
8774 * method.c (implicitly_declare_fn): Pass unqualified type to
8775 synthesize_exception_spec.
8777 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8779 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8780 * cvt.c: Update comment.
8781 * init.c (expand_cleanup_for_base): Update.
8782 * semantics.c (finish_parenthesized_expr): Update.
8783 * typeck.c (cp_truthvalue_conversion): Update.
8785 2002-04-04 Jason Merrill <jason@redhat.com>
8787 * semantics.c (finish_eh_cleanup): New fn.
8788 * cp-tree.h: Add prototype.
8789 * init.c (perform_member_init, expand_cleanup_for_base): Use
8791 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
8792 * cp-tree.h: Remove references.
8793 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
8794 * dump.c (cp_dump_tree): Likewise.
8795 * pt.c (tsubst_expr): Likewise.
8796 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
8797 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
8798 * tree.c (cp_statement_code_p): Likewise.
8800 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
8803 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
8807 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
8809 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
8811 2002-04-03 Richard Henderson <rth@redhat.com>
8813 * cp-lang.c (cxx_warn_unused_global_decl): New.
8814 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
8816 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
8818 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
8819 * tree.c (init_tree): Don't set hook.
8821 2002-04-03 Roger Sayle <roger@eyesopen.com>
8824 * decl.c (duplicate_decls): Don't mess with assembler names when
8825 redeclaring builtin functions as static.
8827 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8829 * call.c (build_addr_func): Update.
8830 * class.c (resolve_address_of_overloaded_function): Update.
8831 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8832 * cp-tree.h (cxx_mark_addressable): New.
8833 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
8834 * decl2.c (build_cleanup): Update.
8835 * except.c (build_throw): Update.
8836 * init.c (resolve_offset_ref): Update.
8837 * pt.c (convert_nontype_argument): Update.
8838 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
8839 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
8840 unary_complex_lvalue): Update.
8841 (mark_addressable): Rename.
8843 2002-04-01 Roger Sayle <roger@eyesopen.com>
8846 * decl.c (duplicate_decls): Overwrite the RTL when (and only
8847 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
8848 but follow the SET_DECL_RTL idiom used elsewhere in the function.
8850 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8852 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8853 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8854 * decl.c (grokdeclarator): Update.
8855 * mangle.c (write_integer_cst): Update.
8856 * typeck.c (build_binary_op): Update.
8858 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8860 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
8861 * lex.c (cxx_init): Don't set hook.
8863 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8865 * Make-lang.in (error.o): Update.
8866 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8867 * cp-tree.h (struct diagnostic_context): Predeclare.
8868 (cxx_print_error_function): New.
8869 * error.c: Include langhooks-def.h.
8870 (lang_print_error_function): Rename. Update.
8871 (init_error): Don't set hook.
8873 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8875 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
8877 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
8878 * decl.c (finish_enum): Similarly.
8879 * error.c (dump_type): Similarly.
8880 * lex.c (cxx_init): Similarly.
8881 * mangle.c (write_builtin_type): Similarly.
8882 * typeck.c (comptypes): Similarly.
8884 2002-03-28 Roger Sayle <roger@eyesopen.com>
8887 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
8888 in the g++ front-end.
8889 (duplicate_decl): Allow redefinition of anticipated built-ins.
8890 Fix inlining problem by over-writing the old DECL_RTL.
8891 (lookup_namespace_name): Fail to find an identifier in the
8892 specified namespace if its still anticipated.
8893 (builtin_function_1): New function split out from builtin_function
8894 to create a builtin in the current namespace with given context.
8895 (builtin_function): Call builtin_function_1 to define the
8896 appropriate builtins in both the std and global namespaces.
8897 (select_decl): Don't test for anticipated decls here.
8898 (unqualified_namespace_lookup): Instead ignore them whilst
8899 searching through scopes and namespaces.
8900 * decl2.c (do_nonmember_using_decl): If a using declaration
8901 specifies an anticipated built-in function, mark it as no longer
8902 anticipated in that scope.
8903 (ambiguous_decl): Avoid resolving to an anticipated decl.
8904 * lex.c (do_scoped_id): Fail to find an identifier in the global
8905 namespace if its still anticipated.
8907 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8909 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
8910 * cp-tree.h (cp_make_lang_type): Rename.
8911 * lex.c (cp_make_lang_type): Rename.
8912 (make_aggr_type): Update.
8913 * tree.c (init_tree): Don't set make_lang_type_fn.
8915 2002-03-29 Jakub Jelinek <jakub@redhat.com>
8918 * class.c (finish_struct_1): Update static field's DECL_MODE even
8919 if its type is a variant of t.
8921 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8923 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
8924 * cp-tree.h (cxx_insert_default_attributes): New.
8925 * decl.c (insert_default_attributes): Rename.
8927 2002-03-27 Mark Mitchell <mark@codesourcery.com>
8930 * call.c (build_op_delete_call): Allow for the fact the placement
8931 may be a COMPOUND_EXPR.
8933 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8935 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8936 * cp-tree.h (init_cplus_expand): Remove.
8937 (cxx_expand_expr): New.
8938 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
8940 (init_cplus_expand): Remove.
8941 * lex.c (cxx_init): Don't call init_cplus_expand.
8943 2002-03-26 Mark Mitchell <mark@codesourcery.com>
8946 * init.c (build_new_1): Allow for the fact the result of
8947 build_function_call may be a COMPOUND_EXPR.
8949 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
8952 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
8953 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8954 (dfs_skip_nonprimary_vbases_markedp): Remove.
8955 * search.c (get_shared_vbase_if_not_primary): Remove.
8956 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8957 (dfs_skip_nonprimary_vbases_markedp): Remove.
8958 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
8959 (dfs_marked_real_bases_queue_p): Likewise.
8961 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8963 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8964 * cp-tree.h (cxx_mark_tree): New.
8965 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
8967 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8969 * cp-tree.h (cxx_maybe_build_cleanup): New.
8970 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
8971 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
8972 * tree.c (build_target_expr): Update.
8973 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
8975 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
8977 * decl2.c (cxx_decode_option): Handle -E.
8978 * lang-specs.h (default_compilers): Preprocess with cc1plus.
8979 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
8981 2002-03-23 Jakub Jelinek <jakub@redhat.com>
8984 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
8986 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8988 * error.c (dump_type): Be careful about implicit typenames.
8990 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8993 * semantics.c (finish_base_specifier): Handle erronous base
8996 2002-03-22 Zack Weinberg <zack@codesourcery.com>
8998 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
9001 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
9003 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
9004 an index into the vtable_entry array regardless of
9005 TARGET_PTRMEMFUNC_VBIT_LOCATION.
9007 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
9009 * tree.c (cp_cannot_inline_tree_fn): Same.
9011 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9013 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9014 insert_block, getdecls, global_bindings_p): New.
9016 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
9019 * mangle.c (struct globals) Add internal_mangling_p member.
9020 (write_template_param): Do internal mangling, if needed.
9021 (mangle_conv_op_name_for_type): Request internal mangling.
9023 2002-03-20 Jason Merrill <jason@redhat.com>
9026 * init.c (build_delete): Check access for a member op delete here.
9027 * decl2.c (delete_sanity): Not here.
9029 2002-03-19 Jason Merrill <jason@redhat.com>
9032 * class.c (get_vfield_name): Use the constructor_name.
9034 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9036 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9037 * cp-tree.h (lang_printable_name): Rename.
9038 * error.c (lang_decl_name): Use new hook.
9039 * lex.c (cxx_init): Remove old hook.
9040 * pt.c (tsubst_decl): Use new hook.
9041 * tree.c (lang_printable_name): Rename.
9043 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
9046 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
9047 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
9048 only after recording the declaration.
9050 2002-03-18 Jason Merrill <jason@redhat.com>
9053 * init.c (resolve_offset_ref): Hand off to build_component_ref.
9055 PR c++/4222, c++/5995
9056 * call.c (build_over_call): Fix empty class logic.
9059 * cp-tree.h (struct saved_scope): Add last_parms field.
9060 * decl.c (maybe_push_to_top_level): Save last_function_parms.
9061 (pop_from_top_level): Restore it.
9064 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
9068 * pt.c (tsubst_friend_function): Use decl_namespace_context.
9070 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
9071 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
9072 type with a nontrivial destructor.
9074 2002-03-17 Jason Merrill <jason@redhat.com>
9077 * class.c (build_base_path): Virtual base layout is fixed in
9080 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9082 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9083 * parse.y (yyparse): Remove macro.
9085 2002-03-17 Jason Merrill <jason@redhat.com>
9088 * init.c (build_new_1): Pass the right pointer to op delete.
9090 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
9093 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
9094 conversion operators go.
9095 (struct lang_decl_flags): Add template_conv_p and unused
9097 (DECL_TEMPLATE_CONV_FN_P): New macro.
9098 * call.c (build_user_type_conversion_1): Don't check second type
9099 conversion of overload set first.
9100 * class.c (add_method): Make sure templated conversion operators
9101 all end up on slot 2.
9102 * lex.c (do_identifier): A conversion operator token might be
9103 satisfied by a templated conversion operator.
9104 * pt.c (check_explicit_specialization): Use
9105 CLASSTYPE_FIRST_CONVERSION_SLOT.
9106 (template_parm_this_level_p): New function.
9107 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
9108 * search.c (lookup_fnfields_1): Template conversions will be on
9110 * typeck.c (build_component_ref): Preserve the type of an
9111 conversion operator name on the overload type.
9112 (build_x_function_call): Retrieve the conversion operator name.
9114 2002-03-15 Richard Henderson <rth@redhat.com>
9116 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
9118 2002-03-15 Mark Mitchell <mark@codesourcery.com>
9120 * cp-tree.h (CLEANUP_DECL): Remove.
9121 (CLEANUP_EXPR): Likewise.
9122 * decl.c (destroy_local_var): Simplify.
9123 (maybe_build_cleanup): Tidy.
9124 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
9125 * semantics.c (cp_expand_stmt): Likewise.
9126 * cp/tree.c (cp_statement_code_p): Likewise.
9128 2002-03-15 Jason Merrill <jason@redhat.com>
9131 * decl.c (duplicate_decls): Use merge_types instead of common_type.
9132 * typeck.c (common_type): Just hand off to
9133 type_after_usual_arithmetic_conversions and
9134 composite_pointer_type.
9135 (merge_types): New fn.
9136 (commonparms): Use it instead of common_type.
9137 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
9138 (composite_pointer_type): Also handle attributes.
9139 * cp-tree.h: Declare merge_types.
9141 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
9143 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
9145 2002-03-14 Richard Henderson <rth@redhat.com>
9147 * decl.c: Include c-pragma.h.
9148 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
9149 * Make-lang.in: Update dependencies.
9151 2002-03-14 Jakub Jelinek <jakub@redhat.com>
9154 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
9155 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
9157 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
9159 * mangle.c (write_builtin_type): Handle 128-bit integers even if
9160 they are not a standard integer type.
9162 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
9164 * cp-tree.h (init_init_processing): Remove declaration.
9165 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
9166 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
9168 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9170 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
9172 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
9174 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
9175 cplus_tree_code_name): Delete.
9176 (cxx_init): Don't call add_c_tree_codes, instead set
9177 lang_unsafe_for_reeval. Don't try to copy into the various
9180 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
9183 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
9184 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
9187 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
9189 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
9190 DR209 is now not a defect.
9191 * cp-tree.h (skip_type_access_control): Remove.
9192 * decl.c (grokdeclarator): Do type access control for friend
9194 * semantics.c (decl_type_access_control): Don't reset
9195 current_type_lookups.
9196 (save_type_access_control): Always save the lookups.
9197 (skip_type_access_control): Remove.
9198 (finish_class_definition): Don't change type_lookups.
9200 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
9202 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
9204 * typeck.c (build_static_cast): Compare non-qualified types
9205 with pointer to member conversions.
9207 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
9208 Daniel Berlin <dan@dberlin.org>
9210 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
9211 (cxx_get_alias_set): Use it.
9213 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9215 * cp-tree.h (stabilize_expr): Prototype.
9217 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
9219 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
9220 conditional return void.
9222 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
9224 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
9225 * cp-tree.h (cxx_unsave): New.
9226 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
9227 (init_tree): Update.
9229 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9231 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
9232 explicit sizeof/sizeof.
9233 * decl2.c (cxx_decode_option): Likewise.
9234 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
9236 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
9239 * decl.c (lookup_tag): Only reject enum/class mismatch, not
9240 class/union mismatch.
9241 * parse.y (check_class_key): New function.
9242 (structsp): Call it.
9244 2002-03-01 Michael Matz <matz@suse.de>
9246 * typeck.c (cp_pointer_int_sum): Complete inner type which is
9247 used later by size_in_bytes().
9249 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
9251 * cp-tree.h: Require __GNUC__ to be #defined.
9252 (build_init): Add missing prototype.
9254 2002-03-01 Jason Merrill <jason@redhat.com>
9256 * except.c: Don't include decl.h or obstack.h. Do include
9258 (build_throw): Destroy temporaries from the thrown
9259 expression before calling __cxa_throw. Construct a thrown
9260 temporary directly into the exception object.
9261 (stabilize_throw_expr): New function.
9262 (wrap_cleanups_r): New function.
9263 * tree.c (stabilize_expr): New function.
9264 * init.c (build_init): New function.
9265 * Make-lang.in (cp/except.o): Adjust .h deps.
9267 2002-02-28 Jason Merrill <jason@redhat.com>
9269 * search.c (lookup_base_r): Don't clear is_non_public just because
9270 we found a friendly scope.
9272 * decl.c (finish_function): Only warn about missing return
9273 statement with -Wreturn-type.
9275 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9277 * class.c (build_clone): Update.
9278 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9279 * cp-tree.h (cxx_dup_lang_specific_decl): New.
9280 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
9281 (copy_decl): Update.
9282 * method.c (make_thunk): Update.
9284 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9286 * decl2.c: Delete traditional-mode-related code copied from
9287 the C front end but not used, or used only to permit the
9290 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
9293 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
9296 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9299 * semantics.c (finish_switch_cond): Don't call get_unwidened
9302 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
9305 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
9307 (make_typename_type): Use tsubst_flags_t.
9308 * decl.c (make_typename_type): Adjust. Return non-artificial
9309 TYPE_DECLs, if required.
9310 (grokdeclarator): Simplify CVR qualification handling. Allow bad
9311 qualifiers on typedef types.
9312 * decl2.c (handle_class_head): Adjust make_typename_type call.
9313 * parse.y (nested_name_specifier): Likewise.
9314 (typename_sub0): Likewise.
9315 (typename_sub1): Likewise.
9316 * pt.c (convert_template_argument): Adjust make_typename_type
9318 (tsubst): Adjust cp_build_qualified_type_real calls.
9319 (check_cv_quals_for_unify): Cope with allowing bad qualifications
9320 on template type parms.
9321 (instantiate_decl): Recheck substitutions to give warnings on bad
9323 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
9325 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
9327 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
9329 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
9330 unless DECL_ALWAYS_INLINE.
9332 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9334 * typeck.c (cp_pointer_int_sum): Renamed from
9335 pointer_int_sum, call pointer_int_sum.
9337 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9339 * decl.c (duplicate_decls): Return 0 if issued error about
9342 2002-02-19 Jason Merrill <jason@redhat.com>
9344 ABI change: Mangle `void (A::*)() const' as
9345 M1AKFvvE, not MK1AFvvE.
9346 * mangle.c (write_function_type): Write cv-quals for member
9348 (write_pointer_to_member_type): Not here.
9350 2002-02-18 Jason Merrill <jason@redhat.com>
9352 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
9353 (do_decl_instantiation): Likewise.
9355 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
9358 * decl.c (duplicate_decls): Make warning unconditional
9359 if duplicate default argument declarations are present.
9361 2002-02-17 Jakub Jelinek <jakub@redhat.com>
9363 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
9366 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
9368 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
9369 remove incorrect comment. Move #if 0'd code to common path. Use
9370 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
9372 2002-02-13 Jason Merrill <jason@redhat.com>
9374 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
9375 (finish_function): Don't warn if current_function_returns_null.
9377 * typeck2.c (digest_init): Do handle values of vector type.
9379 * typeck2.c (digest_init, process_init_constructor): Treat vectors
9382 2002-02-11 Jason Merrill <jason@redhat.com>
9384 * parse.y (reserved_declspecs): Don't handle attributes.
9385 (reserved_typespecquals): Handle them here.
9386 * Make-lang.in (parse.c): Adjust expected conflicts.
9388 2002-02-08 Jakub Jelinek <jakub@redhat.com>
9390 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
9391 instead of compstmt.
9392 (compstmt_or_stmtexpr): Renamed from compstmt.
9393 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
9395 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9397 Rename instantiate_type_flags to tsubst_flags_t & expand use.
9398 * cp-tree.h (instantiate_type_flags): Rename to ...
9399 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
9400 add tf_warning flag.
9401 (instantiate_type): Adjust prototype.
9402 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
9403 do_type_instantiation, cp_build_qualified_type_real): Likewise.
9404 cp_build_qualified_type: Adjust.
9405 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
9407 * call.c (standard_conversion): Rename itf_* to tf_*.
9408 (reference_binding): Likewise.
9409 (convert_like_real): Likewise.
9410 * cvt.c (cp_convert_to_pointer): Likewise.
9411 (convert_to_reference): Likewise.
9412 * decl.c (lookup_namespace_name): Use tf_* flags.
9413 (make_typename_type): Likewise.
9414 (grokdeclarator): Likewise.
9415 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
9416 (coerce_template_template_parms, convert_template_argument,
9417 coerce_template_parms, maybe_get_template_decl_from_type_decl,
9418 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
9419 instantiate_class_template, tsubst_template_arg_vector,
9420 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
9421 tsubst_decl, tsubst_arg_types, tsubst_function_type,
9422 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
9423 instantiate_template, fn_type_unification,
9424 resolve_overloaded_unification, verify_class_unification,
9425 unify, get_bindings_real, do_type_instantiation,
9426 regenerate_decl_from_template, instantiate_decl,
9427 tsubst_initializer_list, tsubst_enum,
9428 get_mostly_instantiated_function_type,
9429 invalid_nontype_parm_type_p): Likewise.
9430 * tree.c (cp_build_qualified_type_real): Likewise.
9431 * typeck.c (build_binary_op): Rename itf_* to tf_*.
9432 (build_ptrmemfunc): Likewise.
9433 (convert_for_assignment): Likewise.
9435 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9438 * decl.c (grokdeclarator): Allow friend declarations from
9440 * decl2.c (handle_class_head): Don't push into template parm contexts.
9441 * pt.c (push_template_decl_real): Template parm contexts are never
9444 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
9446 * class.c: Include target.h.
9447 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
9448 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
9450 * Make-lang.in: Adjust deps.
9452 2002-02-05 Jason Merrill <jason@redhat.com>
9454 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
9456 2002-02-04 Jakub Jelinek <jakub@redhat.com>
9458 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
9459 (finish_switch_cond): Set SWITCH_TYPE.
9461 2002-02-04 Richard Henderson <rth@redhat.com>
9463 * method.c (use_thunk): Always initialize the block tree. Reindent.
9464 * semantics.c (expand_body): Emit thunks after function, not before.
9466 2002-02-04 Jason Merrill <jason@redhat.com>
9468 * decl.c (start_function): Call cplus_decl_attributes immediately
9469 after grokdeclarator.
9471 * decl.c (start_function): Combine DECL_RESULT handling code.
9473 2002-02-03 Jason Merrill <jason@redhat.com>
9476 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
9477 (cp/xref.o): Remove dependencies.
9478 * class.c (finish_struct_1, check_methods): Don't call xref fns.
9479 (finish_struct_1): Likewise.
9480 * friend.c (make_friend_class): Likewise.
9481 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
9482 * spew.c (read_process_identifier): Likewise.
9484 2002-02-01 Jason Merrill <jason@redhat.com>
9487 * decl.c (finish_function): Warn about a non-void function with
9488 no return statement and no abnormal exit.
9489 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
9490 (current_function_returns_abnormally): New macro.
9491 * call.c (build_call): Set it.
9493 * typeck.c (build_component_ref): Always complain about offsetof
9494 constructs on non-PODs. Only make it an error for members of
9497 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
9498 (dump_function_decl): Always dump parms.
9500 * decl2.c (finish_static_data_member_decl): Complain about a local
9501 class with a static data member.
9504 * search.c (lookup_field_1): Don't xref a static data member
9505 just because we looked it up.
9507 2002-01-31 Jason Merrill <jason@redhat.com>
9509 * Make-lang.in (parse.c): Handle .output file.
9512 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
9514 * semantics.c (finish_class_definition): Adjust.
9516 Allow attributes in parms and casts.
9517 * parse.y (named_parm): Don't strip attrs.
9518 (declmods): Remove 'attributes' production.
9519 (nonempty_cv_qualifiers): Accept attributes.
9520 (ATTRIBUTE): Give precedence.
9521 * decl.c (groktypename): Handle attributes.
9522 (grokparms): Likewise.
9524 2002-01-29 Jakub Jelinek <jakub@redhat.com>
9526 * decl2.c (cxx_decode_option): Pass 0 as last argument to
9528 * lang-specs.h: Use cpp_unique_options instead of cpp_options
9529 when used together with cc1_options.
9531 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
9534 * typeck2.c (digest_init): Make sure non-array core type is
9536 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
9537 constructor, rather than build a new one.
9538 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
9539 PURPOSE of constructor elts.
9541 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9543 * Make-lang.in (parse.c): Adjust expected number of
9544 shift-reduce conflicts.
9545 (decl.o): Depend on diagnostic.h.
9546 * decl.c: Include diagnostic.h.
9547 (grokdeclarator): Check for null pointer.
9548 (finish_function): Don't abort when
9549 current_binding_level->parm_flag != 1, if errors have
9550 occurred; throw away the statement tree and extra binding
9551 levels, and continue.
9552 * lex.c (note_list_got_semicolon): Check for null pointer.
9553 * method.c (hack_identifier): Just return error_mark_node if
9554 value is error_mark_node.
9555 * parse.y (primary: TYPEID(type_id)): No need to use
9556 TYPE_MAIN_VARIANT here.
9557 (handler_seq): Accept an empty list of catch clauses and
9558 generate a fake handler block to avoid later crashes.
9559 (ansi_raise_identifier): Accept the error token too.
9560 * semantics.c (begin_class_definition,
9561 finish_class_definition): Check for error_mark_node.
9563 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9565 * typeck2.c (friendly_abort): Delete definition.
9566 * cp-tree.h (friendly_abort): Don't prototype.
9567 (my_friendly_assert): Use fancy_abort.
9569 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9571 * cp-tree.h (my_friendly_abort): Remove.
9573 2002-01-23 Jakub Jelinek <jakub@redhat.com>
9575 * spew.c (pending_inlines, pending_inlines_tail,
9576 processing_these_inlines): Make static.
9577 (mark_pending_inlines): Remove static.
9578 (begin_parsing_inclass_inline): If in function, save pi
9579 for GC to cp_function_chain->unparsed_inlines instead.
9580 (process_next_inline): Likewise.
9581 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
9582 (mark_pending_inlines): Add prototype.
9583 * decl.c (spew_debug): Remove unused extern.
9584 (mark_lang_function): Call mark_pending_inlines.
9586 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9588 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
9589 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
9590 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
9591 Change my_fancy_abort() to abort().
9593 2002-01-23 Jason Merrill <jason@redhat.com>
9596 * class.c (fixed_type_or_null): Fix thinko.
9599 * init.c (resolve_offset_ref): Use build_indirect_ref.
9601 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
9603 2002-01-22 Jason Merrill <jason@redhat.com>
9605 * parse.y (function_body): Suppress the block for the outermost
9607 * decl.c (pushdecl): Don't try to skip it.
9608 (begin_function_body): Keep the block we create, not the next one.
9609 * init.c (emit_base_init): Don't mess with keep_next_level.
9611 * class.c (build_base_path): Tweak formatting.
9613 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
9615 Fix regression introduced with patch for c++/775
9616 * parse.y (class_head_defn): Check for template specializations
9617 with a different class-key.
9619 2002-01-17 Jason Merrill <jason@redhat.com>
9621 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
9622 (begin_function_body): Call them and keep_next_level.
9623 * init.c (emit_base_init): Call keep_next_level.
9624 * semantics.c (setup_vtbl_ptr): Lose.
9625 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
9626 (vtbls_set_up_p): Lose.
9627 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
9628 * method.c (do_build_copy_constructor): Likewise.
9629 (synthesize_method): Call finish_mem_initializers.
9630 * parse.y (nodecls): Likewise.
9632 * error.c (dump_type_suffix): Print the exception specs before
9634 (dump_function_decl): Here, too.
9636 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
9638 2002-01-10 Ira Ruben <ira@apple.com>
9641 * decl.c (start_method): Handle attrlist.
9643 2002-01-10 Jakub Jelinek <jakub@redhat.com>
9645 * decl2.c (max_tinst_depth): Increase default limit to 500.
9647 2002-01-10 Graham Stott <grahams@redhat.com>
9649 * spew.c (YYCHAR): Uppercase macro parameter and add
9652 (NAME): Uppercase macro parameter.
9654 2002-01-09 Graham Stott <grahams@redhat.com>
9656 * decl.h (grokdeclarator): Wrap long line.
9658 * semantics.c (FINISH_COND): Uppercase macro paramaters and
9661 2002-01-08 Graham Stott <grahams@redhat.com>
9663 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
9664 (PALLOC): Uppercase macro parameter and whitespace.
9665 (SALLOC): Uppercase macro parameter.
9666 (SFREE): Uppercase macros parameter, add parenthese and
9668 (STREQL): Uppercase macro parameter and whitespace.
9675 * call.c (convert_like): Add parenthesis and wrap.
9676 (convert_like_with_context): Likewise.
9677 (ICS_RANK): Whitespace.
9678 (NEED_TEMPORARY_P): Remove parenthesis.
9680 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
9682 (VTT_MARKED_BINFO_P): Likewise.
9684 * decl.c (BINDING_LEVEL): Add parenthesis.
9685 (DEF_OPERATOR): Likewise.
9687 * mangle.c (MANGLE_TRACE): Add parenthesis.
9688 (MANGLE_TRACE_TREE): Likewise.
9689 (write_signed_number): Likewise.
9690 (write_unsigned_number): Likewise.
9692 * pt.c (ccat): Uppercase macro parameter.
9695 * search.c (SET_BINFO_ACCESS): Add parenthesis.
9697 2002-01-07 Jason Merrill <jason@redhat.com>
9699 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
9703 * method.c (make_thunk): If !flag_weak, give the thunk the
9705 (use_thunk): Here, too.
9707 2002-01-07 Graham Stott <grahams@redhat.com>
9709 * error.c: Update copyright date.
9710 (print_scope_operator): Add parenthesis.
9711 (print_left_paren): Likewise.
9712 (print_right_paren): Likewise.
9713 (print_left_bracket): Likewise.
9714 (print_right_bracket): Likewise.
9715 (print_template_argument_list_start): Likewise.
9716 (print_template_argument_list_end): Likewise.
9717 (print_non_consecutive_character): Likewise.
9718 (print_tree_identifier): Likewise.
9719 (print_identifier): Likewise.
9720 (NEXT_CODE): Uppercase macro parameter.
9721 (ident_fndecl): Delete unused.
9722 (GLOBAL_THING): Likewise.
9724 2002-01-06 Graham Stott <grahams@redhat.com>
9726 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
9727 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
9728 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
9729 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
9730 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
9731 (C_IS_RESERVED_WORD): Uppercase macro parameter.
9732 (C_RID_YYCODE) Likewise.
9733 (ptrmem_cst): Use rtx.
9734 (LOCAL_BINDING_P): Add whitespace.
9735 (INHERITED_VALUE_BINDING_P): Likewise.
9736 (BINDING_SCOPE): Wrap long line.
9737 (BINDING_HAS_LEVEL_P): Remove parenthesis.
9738 (BINDING_VALUE): Wrap long line.
9739 (BINDING_TYPE): Whitespace.
9740 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
9741 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
9742 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
9743 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
9744 (same_type_p): Uppercase macro parameters.
9745 (same_type_ignoring_top_level_qualifiers_p): Likewise.
9746 (OVL_FUNCTION): Wrap long line.
9747 (OVL_CHAIN): Whitespace.
9748 (OVL_CURRENT): Add parenthesis and whitespace.
9749 (OVL_NEXT): Whitespace.
9750 (OVL_USED): Likewise.
9751 (IDENTIFIER_TYPE_VALUE): Likewise.
9752 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
9753 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
9754 (LANG_ID_FIELD): Whitespace.
9755 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
9756 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
9757 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
9758 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
9759 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
9760 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
9761 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
9762 (IDENTIFIER_VIRTUAL_P): Likewise.
9763 (IDENTIFIER_OPNAME_P): Likewise.
9764 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
9765 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
9766 (C_SET_EXP_ORIGINAL_CODE): Likewise.
9767 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
9768 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
9769 (IS_AGGR_TYPE): Uppercase macro parameter.
9770 (CLASS_TYPE_P): Likewise.
9771 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
9772 (IS_AGGR_TYPE_2): Whitespace.
9773 (TAGGED_TYPE_P): Uppercase macro parameter.
9774 (TYPE_BUILT_IN): Whitespace.
9775 (TYPE_FOR_JAVA): Likewise.
9776 (FUNCTION_ARG_CHAIN): Remove parenthesis.
9777 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
9778 (FUNCTION_FIRST_USER_PARAM): Likewise.
9779 (PROMOTES_TO_AGGR_TYPE): Whitespace.
9780 (DERIVED_FROM_P): Add parenthesis and wrap.
9781 (UNIQUELY_DERIVED_FROM_P): Likewise.
9782 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
9783 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
9784 (CLASSTYPE_USE_TEMPLATE): Whitespace.
9785 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
9786 (TYPE_GETS_DELETE): Add parenthesis.
9787 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
9788 (TYPE_HAS_ASSIGN_REF): Likewise,
9789 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
9790 (TYPE_HAS_INIT_REF): Likewise.
9791 (TYPE_HAS_CONST_INIT_REF): Likewise.
9792 (TYPE_BEING_DEFINED): Likewise.
9793 (TYPE_LANG_SPECIFIC): Likewise.
9794 (CLASSTYPE_RTTI): Likewise.
9795 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
9796 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
9797 (TYPE_OVERLOADS_ARROW): Likewise.
9798 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
9799 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
9800 (CLASSTYPE_METHOD_VEC): Likewise.
9801 (CLASSTYPE_MARKED_N): Likewise.
9802 (CLASSTYPE_MARKED): Likewise.
9803 (CLASSTYPE_MARKED2): Likewise.
9804 (CLASSTYPE_MARKED3): Likewise.
9805 (CLASSTYPE_MARKED4): Likewise.
9806 (CLASSTYPE_MARKED5): Likewise.
9807 (CLASSTYPE_MARKED6): Likewise.
9808 (SET_CLASSTYPE_MARKED): Whitespace.
9809 (CLEAR_CLASSTYPE_MARKED): Likewise.
9810 (SET_CLASSTYPE_MARKED2): Likewise.
9811 (CLEAR_CLASSTYPE_MARKED2): Likewise.
9812 (SET_CLASSTYPE_MARKED3): Likewise.
9813 (CLEAR_CLASSTYPE_MARKED3): Likewise.
9814 (SET_CLASSTYPE_MARKED4): Likewise.
9815 (CLEAR_CLASSTYPE_MARKED4): Likewise.
9816 (SET_CLASSTYPE_MARKED5): Likewise.
9817 (CLEAR_CLASSTYPE_MARKED5): Likewise.
9818 (SET_CLASSTYPE_MARKED6): Likewise.
9819 (CLEAR_CLASSTYPE_MARKED6): Likewise.
9820 (CLASSTYPE_TAGS): Likewise.
9821 (CLASSTYPE_VSIZE): Likewise.
9822 (CLASSTYPE_VBASECLASSES): Likewise.
9823 (CANONICAL_BINFO): Add parenthesis.
9824 (CLASSTYPE_SIZE(NODE): Likewise.
9825 (CLASSTYPE_SIZE_UNIT): Likewise.
9826 (CLASSTYPE_ALIGN(NODE): Likewise.
9827 (CLASSTYPE_USER_ALIGN): Likewise.
9828 (TYPE_JAVA_INTERFACE): Likewise.
9829 (CLASSTYPE_PURE_VIRTUALS): Likewise.
9830 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
9831 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
9832 (CLASSTYPE_HAS_MUTABLE): Likewise.
9833 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
9834 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
9835 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
9836 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
9837 (CLASSTYPE_INTERFACE_ONLY): Likewise.
9838 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9839 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9840 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9841 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9842 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9843 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
9844 (BINFO_UNSHARED_MARKED): Whitespace.
9845 (BINFO_MARKED): Whitespace and wrap.
9846 (SET_BINFO_MARKED): Likewise.
9847 (CLEAR_BINFO_MARKED): Likewise.
9848 (BINFO_VTABLE_PATH_MARKED): Likewise.
9849 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
9850 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
9851 (BINFO_SUBVTT_INDEX): Remove parenthesis.
9852 (BINFO_VPTR_INDEX): Likewise.
9853 (BINFO_PRIMARY_BASE_OF): Likewise,
9854 (CLASSTYPE_VFIELDS): Whitespace.
9855 (VF_DERIVED_VALUE): Wrap long line.
9856 (NAMESPACE_LEVEL): Whitespace.
9857 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
9858 (DEFARG_POINTER): Whitespace.
9859 (DECL_NEEDED_P): Remove parenthesis.
9860 (DECL_LANGUAGE): Whitespace.
9861 (SET_DECL_LANGUAGE): Add parenthesis.
9862 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
9863 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
9864 (DECL_IN_AGGR_P): Whitespace.
9865 (DECL_FRIEND_P): Likewise.
9866 (DECL_BEFRIENDING_CLASSES): Likewise.
9867 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
9868 (DECL_NONCONVERTING_P): Whitespace.
9869 (DECL_PURE_VIRTUAL_P): Likewise.
9870 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
9871 (DECL_PENDING_INLINE_INFO): Whitespace.
9872 (DECL_SORTED_FIELDS): Likewise.
9873 (DECL_DEFERRED_FN): Likewise.
9874 (DECL_TEMPLATE_INFO): Likewise.
9875 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
9876 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
9877 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
9878 (TMPL_ARGS_LEVEL): Likewise.
9879 (SET_TMPL_ARGS_LEVEL): Likewise.
9880 (INNERMOST_TEMPLATE_PARMS): Whitespace.
9881 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
9882 (INTEGRAL_CODE_P(CODE): Add parenthesis.
9883 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
9884 (TYPE_HAS_CONSTRUCTOR): Whitespace.
9885 (TREE_HAS_CONSTRUCTOR): Likewise.
9886 (TYPE_HAS_DESTRUCTOR): Likewise.
9887 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
9888 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
9889 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
9890 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
9891 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
9892 (TYPE_PTRMEMFUNC_P): Likewise.
9893 (TYPE_PTRMEMFUNC_FLAG): Likewise.
9894 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
9895 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
9896 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
9897 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
9898 (DECL_ACCESS): Whitespace.
9899 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
9900 (DECL_GLOBAL_DTOR_P): Likewise.
9901 (GLOBAL_INIT_PRIORITY): Likewise.
9902 (DECL_TEMPLATE_PARMS): Likewise.
9903 (DECL_TEMPLATE_RESULT): Likewise.
9904 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
9905 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
9906 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
9907 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
9908 (PRIMARY_TEMPLATE_P): Add parenthesis.
9909 (DECL_USE_TEMPLATE): Whitespace.
9910 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9911 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9912 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9913 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9914 (CALL_DECLARATOR_PARMS): Remove parenthesis.
9915 (CALL_DECLARATOR_QUALS): Likewise.
9916 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
9917 (TEMP_NAME_P): Wrap.
9918 (VFIELD_NAME_P): Likewise.
9919 (B_SET): Uppercase macro parameters and add parenthesis.
9922 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
9923 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
9924 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
9925 (same_or_base_type_p): Likewise.
9926 (cp_deprecated): Likewise.
9928 2002-01-05 Richard Henderson <rth@redhat.com>
9930 * semantics.c (expand_body): Revert last change.
9932 2002-01-04 Jason Merrill <jason@redhat.com>
9935 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
9938 * class.c (build_vtbl_initializer): Check for a lost primary
9939 before calculating the vtable entry to throw away.
9941 2002-01-02 Jason Merrill <jason@redhat.com>
9943 * semantics.c (expand_body): Call outlining_inline_function when
9944 emitting an inline function out of line.
9946 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9948 PR c++/5116, c++/764 reversion
9949 * call.c (build_new_op): Revert the instantiations. They are
9952 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9955 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
9957 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9960 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
9961 (tsubst, case POINTER_TYPE): Handle pmfs here.
9962 (tsubst, case OFFSET_TYPE): Check it is not an offset to
9963 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
9965 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9968 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
9969 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
9970 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
9972 (tsubst_template_parms): Break up loop statements.
9973 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
9974 parm PARM_DECLs don't get promoted.
9976 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9979 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
9980 (build_x_function_call): Cope with a COMPONENT_REF containing a
9983 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9986 * pt.c (convert_template_argument): Be more careful determining
9987 when RECORD_TYPE templates are or are not templates.
9989 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9992 * cp-tree.h (handle_class_head): Adjust prototype.
9993 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
9994 parameters. Use for all class heads.
9995 * parse.y (named_class_head_sans_basetype, named_class_head,
9996 named_complex_class_head_sans_basetype,
9997 named_class_head_sans_basetype_defn,
9998 unnamed_class_head): Remove.
9999 (class_head, class_head_apparent_template): Recognize class heads
10000 (class_head_decl, class_head_defn): New reductions. Process class
10002 (structsp): Adjust class definition and class declaration
10004 (maybe_base_class_list): Give diagnostic on empty list.
10006 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10009 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
10010 single non-static member.
10011 (unary_complex_lvalue): If it cannot be a pointer to member, don't
10012 make it so. Check it is not pointer to reference.
10014 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10017 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
10018 are processing a template decl.
10020 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10022 PR c++/5116, c++/764
10023 * call.c (build_new_op): Make sure template class operands are
10024 instantiated. Simplify arglist construction.
10026 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10028 * call.c (build_user_type_conversion_1): Use my_friendly_assert
10029 rather than if ... abort.
10030 * cvt.c (convert_to_reference): Likewise.
10031 * semantics.c (setup_vtbl_ptr): Likewise.
10032 * pt.c (lookup_template_class): Comment typo.
10034 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10037 * pt.c (push_template_decl_real): Make sure DECL has
10038 DECL_LANG_SPECIFIC.
10040 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10043 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
10044 for non-reference fields.
10045 * typeck.c (require_complete_type): Use resolve_offset_ref).
10047 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
10050 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
10052 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
10055 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
10056 up. Don't stabilize_references when initializing a reference.
10058 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10060 * decl2.c (lang_f_options): Const-ify.
10062 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
10064 * config-lang.in (diff_excludes): Remove.
10066 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
10069 * typeck.c (build_function_call_real): Use original function
10070 expression for errors.
10072 2001-12-18 Jason Merrill <jason@redhat.com>
10075 * class.c (add_method): Do compare 'this' quals when trying to match a
10076 used function. Don't defer to another used function.
10078 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
10080 * pt.c (instantiate_clone): Remove, fold into ...
10081 (instantiate_template): ... here. Simplify by removing mutual
10083 * typeck2.c (build_m_component_ref): Don't cv qualify the function
10084 pointed to by a pointer to function.
10085 * class.c (delete_duplicate_fields_1): Typo.
10087 2001-12-18 Jason Merrill <jason@redhat.com>
10089 C++ ABI change: destroy value arguments in caller.
10090 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
10091 create an extra binding level for the parameters.
10092 * decl.c (store_parm_decls): Don't do parameter cleanups.
10094 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
10096 * call.c (build_new_method_call): Use '%#V'.
10097 * error.c (cv_to_string): Use V parameter to determine padding.
10099 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10101 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
10102 spellings in messages.
10104 2001-12-17 Zack Weinberg <zack@codesourcery.com>
10106 * cp-tree.h: Delete #defines for cp_error, cp_warning,
10107 cp_pedwarn, and cp_compiler_error.
10108 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
10109 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
10110 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
10111 typeck2.c: Change calls to the above macros to use their
10112 language-independent equivalents: error, warning, pedwarn, and
10113 internal_error respectively.
10115 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
10117 * decl2.c (finish_file): Remove back_end_hook.
10119 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10121 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
10122 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
10123 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
10125 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
10127 * lang-options.h: Use American spelling in messages.
10129 2001-12-13 Jason Merrill <jason@redhat.com>
10131 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
10133 Use cleanups to run base and member destructors.
10134 * init.c (push_base_cleanups): New function, split out from...
10135 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
10136 * decl.c (finish_destructor_body): Move vbase destruction code to
10137 push_base_cleanups.
10138 (begin_function_body, finish_function_body): New fns.
10139 (finish_function): Move [cd]tor handling and call_poplevel to
10140 finish_function_body.
10141 (pushdecl): Skip the new level.
10142 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
10143 (setup_vtbl_ptr): Call push_base_cleanups.
10144 * method.c (synthesize_method): Call {begin,end}_function_body.
10145 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
10146 * cp-tree.h: Declare new fns.
10147 * parse.y (function_body, .begin_function_body): New nonterminals.
10148 (fndef, pending_inline, function_try_block): Use function_body.
10149 (ctor_initializer_opt, function_try_block): No longer has a value.
10150 (base_init): Remove .set_base_init token.
10151 (.set_base_init, compstmt_or_error): Remove.
10152 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
10154 * optimize.c (maybe_clone_body): Fix parameter updating.
10156 2001-12-12 Jason Merrill <jason@redhat.com>
10158 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
10159 * semantics.c (genrtl_start_function): Don't pass
10160 parms_have_cleanups or push an extra binding level.
10161 (genrtl_finish_function): Lose cleanup_label cruft.
10163 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
10164 (ctor_label): Remove.
10165 * semantics.c (finish_return_stmt): Lose ctor_label support.
10166 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
10167 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
10170 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
10171 check for [cd]tors.
10172 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
10174 * decl.c (finish_function): Check VMS_TARGET, not VMS.
10176 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
10177 (end_cleanup_fn): And poplevel.
10179 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
10180 if we're in a template.
10182 2001-12-12 Jakub Jelinek <jakub@redhat.com>
10184 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
10185 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
10186 THIS_NAME_P): Delete.
10187 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
10188 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
10189 with internal naming scheme.
10190 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
10192 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
10194 * decl.c (grokdeclarator): Deprecated implicit typename use.
10196 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
10199 * parse.y (frob_specs): Indicate it is a language linkage which
10200 contained the extern.
10201 * decl.c (grokdeclarator): Allow extern language linkage with
10204 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
10207 * decl.c (add_binding): Don't reject duplicate typedefs involving
10208 template parameters.
10210 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
10212 * parse.y, semantics.c: Similarly.
10214 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
10217 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
10218 (copy_args_p): Rename to ...
10219 (copy_fn_p): ... here.
10220 (grok_special_member_properties): New function.
10221 (grok_op_properties): Lose VIRTUALP parameter.
10222 (copy_assignment_arg_p): Remove.
10223 * call.c (build_over_call): Use copy_fn_p.
10224 * decl.c (grokfndecl): Reformat. Adjust call to
10225 grok_op_properties.
10226 (copy_args_p): Rename to ...
10227 (copy_fn_p): ... here. Reject template functions. Check for pass
10229 (grok_special_member_properties): Remember special functions.
10230 (grok_ctor_properties): Don't remember them here, just check.
10231 (grok_op_properties): Likewise.
10232 (start_method): Call grok_special_member_properties.
10233 * decl2.c (grokfield): Likewise.
10234 (copy_assignment_arg_p): Remove.
10235 (grok_function_init): Don't remember abstract assignment here.
10236 * pt.c (instantiate_class_template): Call
10237 grok_special_member_properties.
10238 (tsubst_decl): Adjust grok_op_properties call.
10240 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
10242 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
10243 RID_TYPES_COMPATIBLE_P.
10245 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
10247 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
10248 call to build_aggr_init.
10249 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
10251 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
10253 * parse.y: Replace uses of the string non-terminal with STRING.
10254 Don't perform string concatentaion here.
10255 (string): Remove non-terminal.
10256 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
10258 2001-12-05 Jason Merrill <jason@redhat.com>
10260 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
10261 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
10262 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
10263 * pt.c (push_tinst_level): No longer static.
10264 * cp-tree.h: Declare them.
10266 * init.c (resolve_offset_ref): Don't check access for the base
10267 conversion to access a FIELD_DECL.
10269 * cp-tree.h (TYPE_REFFN_P): New macro.
10270 * decl.c (bad_specifiers): Check it, too.
10272 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
10273 on the __*_type_info type if we haven't seen a definition.
10275 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
10277 * decl.c: Include c-common.h.
10278 (shadow_warning): Move to c-common.c.
10280 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10282 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
10284 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10286 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
10288 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10291 * init.c (sort_base_init): Allow binfos to be directly specified.
10292 * method.c (do_build_copy_constructor): Explicitly convert to the
10294 (do_build_assign_ref): Likewise.
10296 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
10298 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
10299 declaration and initialization.
10301 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10303 * typeck2.c: Remove leading capital from diagnostic messages, as
10304 per GNU coding standards.
10306 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
10309 * decl.c (xref_basetypes): Handle attributes between
10312 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
10315 * parse.y (named_complex_class_head_sans_basetype): Add new
10317 * Make-lang.in (parse.c): Adjust expected conflict count.
10319 2001-12-03 Jason Merrill <jason@redhat.com>
10321 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
10322 immediate binfos for our virtual bases.
10324 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
10326 * call.c (build_java_interface_fn_ref): Similarly.
10327 * except.c (is_admissible_throw_operand): Similarly.
10328 * init.c (build_java_class_ref): Similarly.
10329 * xref.c (open_xref_file): Similarly.
10331 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10333 * class.c (finish_struct): Remove trailing periods from messages.
10334 * decl.c (check_tag_decl): Similarly.
10335 * lex.c (cxx_set_yydebug): Similarly.
10336 * typeck2.c (friendly_abort): Similarly.
10338 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10341 * cp-tree.h (ovl_member): Remove.
10342 * decl2.c (merge_functions): Handle extern "C" functions
10344 * tree.c (ovl_member): Remove.
10346 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10349 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
10350 FUNCTION_DECL, as input.
10351 (mark_overriders): Remove.
10352 (warn_hidden): Rework for the new ABI.
10354 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10357 * call.c (convert_like_real): Do not build additional temporaries
10358 for rvalues of class type.
10360 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
10362 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
10363 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
10364 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
10365 (DERIVED_FROM_P): Likewise.
10366 (enum base_access): Renumber, add ba_quiet bit mask.
10367 (get_binfo): Remove.
10368 (get_base_distance): Remove.
10369 (binfo_value): Remove.
10370 (ACCESSIBLY_DERIVED_FROM_P): Remove.
10371 * call.c (standard_conversion): Use lookup_base.
10372 * class.c (strictly_overrides): Likewise.
10373 (layout_virtual_bases): Likewise.
10374 (warn_about_ambiguous_direct_bases): Likewise.
10375 (is_base_of_enclosing_class): Likewise.
10376 (add_vcall_offset_vtbl_entries_1): Likewise.
10377 * cvt.c (build_up_reference): Adjust comment.
10378 * init.c (build_member_call): Reformat.
10379 * search.c (get_binfo): Remove.
10380 (get_base_distance_recursive): Remove.
10381 (get_base_distance): Remove.
10382 (lookup_base_r): Tweak.
10383 (lookup_base): Add ba_quiet control. Complete the types here.
10384 (covariant_return_p): Use lookup_base.
10385 * tree.c (binfo_value): Remove.
10386 (maybe_dummy_object): Use lookup_base.
10387 * typeck.c (build_static_cast): Use lookup_base.
10388 (get_delta_difference): Likewise.
10389 * typeck2.c (binfo_or_else): Use lookup_base.
10390 (build_scoped_ref): Add back error_mark_check.
10391 (build_m_component_ref): Use lookup_base.
10393 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10395 * Make-lang.in (c++.generated-manpages): New dummy target.
10397 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10399 * Make-lang.in (cp-lang.o): Depends on c-common.h.
10400 * cp-lang.c (c-common.h): Include.
10401 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
10402 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
10403 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
10405 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
10407 * decl2.c (c_language): Move to c-common.c.
10408 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
10410 (cxx_init): Update.
10412 2001-11-26 Jason Merrill <jason@redhat.com>
10414 * call.c (joust): Remove COND_EXPR hack.
10416 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
10418 * search.c (lookup_base_r): Declare bk in variable declaration
10421 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
10424 * class.c (build_vbase_pointer): Remove.
10425 (build_vbase_path): Remove.
10426 (build_base_path): New function.
10427 * cp-tree.h (base_access, base_kind): New enumerations.
10428 (build_base_path): Declare.
10429 (convert_pointer_to_real): Remove.
10430 (convert_pointer_to): Remove.
10431 (lookup_base): Declare.
10432 (convert_pointer_to_vbase): Remove.
10433 * call.c (build_scoped_method_call): Use lookup_base &
10434 build_base_path instead of convert_pointer_to_real,
10435 get_base_distance & get_binfo.
10436 (build_over_call): Likewise.
10437 * cvt.c (cp_convert_to_pointer): Likewise.
10438 (convert_to_pointer_force): Likewise.
10439 (build_up_reference): Likewise.
10440 (convert_pointer_to_real): Remove.
10441 (convert_pointer_to): Remove.
10442 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
10443 instead of convert_pointer_to_vbase & build_vbase_path.
10444 (emit_base_init): Use build_base_path instead of
10445 convert_pointer_to_real.
10446 (expand_virtual_init): Lose unrequired conversions.
10447 (resolve_offset_ref): Use lookup_base and build_base_path
10448 instead of convert_pointer_to.
10449 * rtti.c (build_dynamic_cast_1): Use lookup_base &
10450 build_base_path instead of get_base_distance & build_vbase_path.
10451 * search.c (get_vbase_1): Remove.
10452 (get_vbase): Remove.
10453 (convert_pointer_to_vbase): Remove.
10454 (lookup_base_r): New function.
10455 (lookup_base): New function.
10456 * typeck.c (require_complete_type): Use lookup_base &
10457 build_base_path instead of convert_pointer_to.
10458 (build_component_ref): Likewise.
10459 (build_x_function_call): Likewise.
10460 (get_member_function_from_ptrfunc): Likewise.
10461 (build_component_addr): Likewise.
10462 * typeck2.c (build_scoped_ref): Likewise.
10464 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10466 * cp-tree.h (CP_TYPE_QUALS): Removed.
10467 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
10468 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
10469 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
10470 * dump.c (cp_dump_tree): Use void* dump_info argument to match
10471 lang-hooks prototype.
10472 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
10473 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
10474 CP_TYPE_QUALS changed to cp_type_quals.
10475 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
10476 (CXX_C_OBJS): Remove c-dump.o.
10478 2001-11-21 Mark Mitchell <mark@codesourcery.com>
10481 * pt.c (lookup_template_class): Ensure that all specializations
10482 are registered on the list corresponding to the most general
10485 2001-11-20 Mark Mitchell <mark@codesourcery.com>
10487 * call.c (non_reference): Add documentation.
10488 (convert_class_to_reference): Do not strip reference types
10489 from conversion operators.
10490 (maybe_handle_ref_bind): Simplify.
10491 (compare_ics): Correct handling of references.
10493 2001-11-19 John Wilkinson <johnw@research.att.com>
10495 * dump.c (dump_op): New function.
10496 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
10497 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
10498 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
10500 2001-11-19 Mark Mitchell <mark@codesourcery.com>
10503 * semantics.c (finish_sizeof): Make sure that expression created
10504 while processing a template do not have a type.
10505 (finish_alignof): Likewise.
10506 * typeck.c (c_sizeof): Likewise.
10507 (expr_sizeof): Likewise.
10509 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10511 * lex.c (cxx_finish): Call c_common_finish.
10512 (finish_parse): Remove.
10514 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10516 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
10517 when displaying error message about missing array bounds.
10519 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10521 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
10523 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
10525 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
10527 * cp-tree.h (print_class_statistics): Restore.
10529 2001-11-15 Jason Merrill <jason@redhat.com>
10531 * method.c (use_thunk): Don't emit debugging information for thunks.
10533 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
10534 * decl.c (make_typename_type): Handle getting a class template.
10535 * search.c (lookup_field_r): A class template is good enough for
10538 * call.c (convert_like_real): Only use cp_convert for the bad part.
10539 (standard_conversion): Also allow bad int->enum.
10540 * typeck.c (ptr_reasonably_similar): Also allow functions to
10541 interconvert. Pointers to same-size integers are reasonably
10544 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
10547 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
10550 * init.c (sort_base_init): Remove unreachable code.
10551 (expand_member_init): Adjust comment to reflect reality. Simplify
10552 and remove unreachable code.
10554 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10556 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
10557 (cxx_init): Update prototype.
10558 * decl.c (init_decl_processing): Rename. Move null node init
10559 to its creation time.
10560 * lex.c (cxx_init_options): Update.
10561 (cxx_init): Combine with old init_parse; also call
10562 cxx_init_decl_processing.
10564 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
10566 * decl.c (check_initializer): Try to complete the type of an
10567 array element before checking whether it's complete. Don't
10568 complain about arrays with complete element types but an
10570 (cp_finish_decl): Build the hierarchical constructor before
10571 calling maybe_deduce_size_from_array_init.
10573 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
10575 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
10577 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
10580 * parse.y (already_scoped_stmt): Remove.
10581 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
10583 2001-11-12 H.J. Lu <hjl@gnu.org>
10585 * cvt.c (ocp_convert): Don't warn the address of a weak
10586 function is always `true'.
10588 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10590 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
10591 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
10592 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
10593 * cp-tree.h (print_class_statistics): Remove.
10594 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
10595 cxx_print_identifier, cxx_set_yydebug): New.
10596 * lex.c (set_yydebug): Rename c_set_yydebug.
10597 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
10598 lang_print_xnode): Rename.
10599 * tree.c (print_lang_statistics): Rename.
10601 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10603 * class.c (dump_array): Fix format specifier warning.
10605 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10607 * cp-lang.c (LANG_HOOKS_NAME): Override.
10608 (struct lang_hooks): Constify.
10609 * lex.c (cxx_init_options): Update.
10610 (lang_identify): Remove.
10611 * parse.y (language_string): Remove.
10613 2001-11-08 Andreas Franck <afranck@gmx.de>
10615 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
10616 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
10617 suggested by autoconf.
10618 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
10619 (c++.install-common): Use the transformed target alias names.
10621 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10623 * Make-lang.in: Update.
10624 * cp-lang.c: Include langhooks-def.h.
10626 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10628 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
10630 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10632 * lex.c (copy_lang_type): Add static prototype.
10634 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10636 * pt.c (unify): Handle SCOPE_REF.
10638 2001-11-01 Jakub Jelinek <jakub@redhat.com>
10640 * tree.c (cp_copy_res_decl_for_inlining): Adjust
10641 DECL_ABSTRACT_ORIGIN for the return variable.
10643 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10645 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10647 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
10649 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
10650 semantics.c, spew.c: Fix spelling errors.
10652 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10654 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
10656 2001-10-25 Zack Weinberg <zack@codesourcery.com>
10658 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
10661 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10663 * cp-lang.c (cxx_get_alias_set): New function.
10664 Point LANG_HOOKS_GET_ALIAS_SET to it.
10666 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10668 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
10669 * cp-tree.h (make_unbound_class_template): Prototype new function.
10670 * decl.c (make_unbound_class_template): New function.
10671 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
10672 * error.c (dump_type): Likewise.
10673 * mangle.c (write_type): Likewise.
10674 * parse.y (template_parm): Likewise.
10675 (template_argument): Use make_unbound_class_template.
10676 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
10677 (tsubst): Likewise.
10678 (tsubst_copy): Likewise.
10680 * tree.c (walk_tree): Likewise.
10681 * typeck.c (comptypes): Likewise.
10683 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10685 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
10686 extra calls into fewer ones.
10688 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
10690 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
10691 Warn when merging inline with attribute noinline.
10692 (start_decl, start_function): Warn if inline and attribute
10693 noinline appear in the same declaration.
10695 2001-10-16 H.J. Lu <hjl@gnu.org>
10697 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
10698 for tree checking disabled.
10700 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
10702 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
10703 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
10705 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10707 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
10708 (unify): Only handle MINUS_EXPR specially if the above flag is set
10709 and the subtracted constant is 1. Clear the flag on recursive calls.
10710 Set it when unifying the maximum value in an INTEGER_TYPE's range.
10712 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10714 * decl.c (bad_specifiers): Don't allow exception specifications
10717 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
10719 * cp/lex.c (init_cp_pragma): Similarly.
10721 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10723 * pt.c (lookup_template_class): Build complete template arguments
10724 for BOUND_TEMPLATE_TEMPLATE_PARM.
10726 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10728 * cp-tree.h (TYPE_BINFO): Update comment.
10729 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
10730 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
10731 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
10732 (copy_type): Prototype new function.
10733 * lex.c (copy_lang_decl): Gather tree node statistics.
10734 (copy_lang_type): New function.
10735 (copy_type): Likewise.
10736 (cp_make_lang_type): Create lang_type for
10737 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
10738 and BOUND_TEMPLATE_TEMPLATE_PARM.
10739 * pt.c (tsubst): Use copy_type instead of copy_node.
10740 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
10742 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10744 * pt.c (determine_specialization): Ignore functions without
10745 DECL_TEMPLATE_INFO.
10747 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
10750 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
10752 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
10754 * typeck2.c (store_init_value): Don't re-digest a bracketed
10757 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
10760 2001-10-11 Richard Henderson <rth@redhat.com>
10762 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
10763 of an asm statement.
10764 (build_vtbl_ref_1): Split out from build_vtbl_ref.
10765 (build_vfn_ref): Use it to handle vtable descriptors before
10766 calling build_vtable_entry_ref.
10767 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
10769 2001-10-10 Richard Henderson <rth@redhat.com>
10771 * parse.y (asm_operand): Allow named operands.
10772 * semantics.c (finish_asm_stmt): Tweek for changed location
10773 of the operand constraint.
10775 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
10777 * call.c (standard_conversion): Add bad conversion between
10778 integers and pointers.
10779 (convert_like_real): Don't use convert_for_initialization for bad
10780 conversions; complain here and use cp_convert.
10781 (build_over_call): Don't handle bad conversions specially.
10782 (perform_implicit_conversion): Allow bad conversions.
10783 (can_convert_arg_bad): New fn.
10784 * cp-tree.h: Declare it.
10785 * typeck.c (convert_for_assignment): Use it.
10786 (ptr_reasonably_similar): Any target type is similar to void.
10788 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
10790 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
10791 (cp/cp-lang.o): New rule.
10792 * cp-tree.h: Declare hooks.
10793 * tree.c: Make hooks non-static.
10794 (init_tree): Don't initialize hooks here.
10795 * lex.c: Likewise. Move definition of lang_hooks to...
10796 * cp-lang.c: ... new file.
10798 2001-10-08 Richard Henderson <rth@redhat.com>
10800 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
10801 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
10803 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10805 * class.c (build_vtable_entry_ref): Const-ify.
10806 * decl.c (predefined_identifier,
10807 initialize_predefined_identifiers): Likewise.
10808 * init.c (build_new_1): Likewise.
10809 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
10812 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
10814 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
10815 (INSNS_PER_STMT): Likewise.
10816 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
10817 (copy_body, initialize_inlined_parameters): Likewise.
10818 (declare_return_variable, inlinable_function_p): Likewise.
10819 (expand_call_inline, expand_calls_inline): Likewise.
10820 (optimize_inline_calls, clone_body): Likewise.
10821 * tree.c (walk_tree): Moved to ../tree-inline.c.
10822 (walk_tree_without_duplicates): Likewise.
10823 (copy_tree_r, remap_save_expr): Likewise.
10825 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
10827 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
10828 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
10829 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
10830 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
10831 (flag_inline_trees): Moved declaration to ../tree-inline.h.
10832 (walk_tree): Moved declaration to ../tree-inline.h.
10833 (walk_tree_without_duplicates, copy_tree_r): Likewise.
10834 (remap_save_expr): Likewise.
10835 * decl.c: Include tree-inline.h.
10836 (lang_mark_tree): Don't mark inlined_fns.
10837 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
10838 * optimize.c: Include tree-inline.h.
10839 (optimize_inline_calls): Move declaration to ../tree.h, as
10841 (remap_decl): Use language-independent constructs and hooks.
10842 (remap_block, copy_body_r, declare_return_variable): Likewise.
10843 (inlinable_function_p): Likewise. Don't test for
10844 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
10845 no longer language-specific.
10846 (optimize_inline_calls): Likewise. Make it non-static. Moved
10847 call of dump_function to...
10848 (optimize_function): Here...
10849 (clone_body): New function, extracted from...
10850 (maybe_clone_body): ... here. Build decl_map locally and pass
10851 it on to clone_body.
10852 * pt.c, semantics.c: Include tree-inline.h.
10853 * tree.c: Likewise.
10854 (cp_walk_subtrees): New language-specific hook for tree inlining.
10855 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
10856 cp_is_overload_p, cp_auto_var_in_fn_p,
10857 cp_copy_res_decl_for_inlining): Likewise.
10858 (walk_tree): Move language-specific constructs into...
10859 (cp_walk_subtrees): this new function.
10860 (copy_tree_r): Use language-independent constructs and hooks.
10861 (init_tree): Initialize tree inlining hooks.
10862 (remap_save_expr): Adjust prototype so that the declaration
10863 does not require the definition of splay_tree.
10865 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
10867 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
10868 to build the declaration instead of the declaration itself.
10870 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
10872 * decl2.c (cxx_decode_option): Add 'else'.
10874 * spew.c (end_input): No longer static.
10875 * cp-tree.h: Declare it.
10876 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
10878 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10880 * call.c (build_over_call), typeck.c (build_function_call_real):
10881 Pass type attributes to check_function_format rather than name or
10882 assembler name. Don't require there to be a name or assembler
10883 name to check formats.
10885 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10887 * decl.c (init_decl_processing): Don't call
10888 init_function_format_info. Initialize lang_attribute_table
10890 (builtin_function): Call decl_attributes.
10891 (insert_default_attributes): New.
10893 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
10895 * decl.c (grokdeclarator): Copy array typedef handling from C
10898 * decl.c (grokdeclarator): Copy too-large array handling from C
10901 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
10903 * config-lang.in (target_libs): Added target-gperf, so that we
10904 don't try to build it if C++ is disabled.
10906 2001-09-23 Zack Weinberg <zack@codesourcery.com>
10908 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
10909 (cp/errfn.o): Delete rule.
10910 (cp/error.o): Depend on flags.h.
10911 * errfn.c: Delete file.
10912 * cp-tree.h: Declare warn_deprecated. Remove definitions of
10913 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
10914 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
10915 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
10916 internal_error respectively. Make cp_deprecated into a macro.
10917 Don't define cp_printer typedef or declare cp_printers.
10918 * error.c: Include flags.h.
10919 Delete: struct tree_formatting_info, print_function_argument_list,
10920 print_declaration, print_expression, print_function_declaration,
10921 print_function_parameter, print_type_id, print_cv_qualifier_seq,
10922 print_type_specifier_seq, print_simple_type_specifier,
10923 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
10924 print_parameter_declaration_clause, print_exception_specification,
10925 print_nested_name_specifier, and definition of cp_printers.
10926 (locate_error): New function.
10927 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
10928 rewritten in terms of locate_error and diagnostic.c.
10929 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
10930 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
10931 (init_error): Adjust to match.
10933 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10935 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
10937 2001-09-21 Richard Henderson <rth@redhat.com>
10939 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
10940 (build_vtbl_initializer): Likewise.
10941 (build_vfn_ref): New.
10942 * cp-tree.h: Declare it.
10943 * call.c (build_over_call): Use it.
10944 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
10945 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
10947 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
10949 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
10951 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
10953 Table-driven attributes.
10954 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
10955 * decl2.c (cplus_decl_attributes): Only take one attributes
10957 * cp-tree.c (cplus_decl_attributes): Update prototype.
10958 * class.c (finish_struct), decl.c (start_decl, start_function),
10959 decl2.c (grokfield), friend.c (do_friend), parse.y
10960 (parse_bitfield): Update calls to cplus_decl_attributes.
10961 * decl.c (grokdeclarator): Take a pointer to a single ordinary
10963 * decl.h (grokdeclarator): Update prototype.
10964 * decl2.c (grokfield): Take a single ordinary attribute list.
10965 * friend.c (do_friend): Likewise.
10966 * decl.c (shadow_tag, groktypename, start_decl,
10967 start_handler_parms, grokdeclarator, grokparms, start_function,
10968 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
10969 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
10970 (process_template_parm, do_decl_instantiation): Pass single
10971 ordinary attribute lists around.
10972 * decl.c (grokdeclarator): Correct handling of nested attributes.
10974 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
10975 * decl.c (grokdeclarator): Embedded attrs bind to the right,
10978 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
10979 (cp_attribute_table): Declare.
10980 * decl.c (valid_lang_attribute): Don't define.
10981 (lang_attribute_table): Define.
10982 (init_decl_processing): Initialize lang_attribute_table instead of
10983 valid_lang_attribute.
10984 * tree.c (cp_valid_lang_attribute): Remove.
10985 (handle_java_interface_attribute, handle_com_interface_attribute,
10986 handle_init_priority_attribute): New functions.
10987 (cp_attribute_table): New array.
10988 * decl2.c (import_export_class): Don't use
10989 targetm.valid_type_attribute.
10991 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10993 * Make-lang.in (cp/error.o): Depend on real.h
10994 * error.c: #include "real.h"
10996 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10998 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
10999 xmalloc/strcpy/strcat.
11001 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11003 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
11005 * pt.c (tsubst_decl): Likewise.
11007 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11009 * decl2.c (lang_f_options): Const-ification.
11010 * lex.c (cplus_tree_code_name): Likewise.
11011 * spew.c (yyerror): Likewise.
11013 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11016 * class.c (force_canonical_binfo_r): Check & move an indirect
11017 primary base first.
11018 (force_canonical_binfo): Check that it's not already
11020 (mark_primary_virtual_base): Remove BINFO parameter.
11021 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
11023 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11025 Remove TYPE_NONCOPIED_PARTS.
11026 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
11027 CLASSTYPE_PURE_VIRTUALS.
11028 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
11029 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
11030 (layout_class_type): Don't call fixup_inline_methods here ...
11031 (finish_struct_1): ... call it here.
11033 2001-09-04 Mark Mitchell <mark@codesourcery.com>
11035 * decl.c (duplicate_decls): Remove code deadling with
11037 * decl2.c (finish_file): Likewise.
11038 * pt.c (instantiate_decl): Likewise.
11039 * semantics.c (expand_body): Don't defer local functions if
11040 they wouldn't be deferred for some other reason. Don't
11041 generate RTL for functions that will not be emitted.
11042 (genrtl_start_function): Remove code deadling with
11044 (genrtl_finish_function): Likewise.
11046 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
11049 * call.c (build_over_call): Do not optimize any empty base
11052 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11054 * error.c (dump_template_decl): Output template parameters
11055 together with their specifiers.
11056 Output `class' prefix for template template parameter.
11057 (dump_decl): Fix formatting.
11059 2001-08-30 Kurt Garloff <garloff@suse.de>
11061 * optimize.c (inlinable_function_p): Allow only smaller single
11062 functions. Halve inline limit after reaching recursive limit.
11064 2001-08-30 Joern Rennecke <amylaar@redhat.com>
11065 Jason Merrill <jason_merrill@redhat.com>
11067 * class.c (build_vtable_entry_ref): Subtract in char*, not
11070 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
11072 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
11073 (build_cplus_array_type): Use cp_build_qualified_type, not
11074 TYPE_MAIN_VARIANT, to get an unqualified version.
11076 * decl2.c (grok_alignof): Lose.
11077 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
11078 * typeck.c (c_alignof): Lose.
11079 * semantics.c (finish_sizeof, finish_alignof): New.
11080 * parse.y: Use them.
11081 * cp-tree.h: Declare them.
11083 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
11085 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
11086 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
11087 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
11089 2001-08-19 Jakub Jelinek <jakub@redhat.com>
11091 * typeck2.c (add_exception_specifier): Only require complete type if
11092 not in processing template declaration.
11094 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11096 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
11097 GNU_xref_start_scope and GNU_xref_end_scope.
11099 * tree.c (TYPE_HASH): Moved to ../tree.h.
11101 2001-08-16 Mark Mitchell <mark@codesourcery.com>
11103 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
11106 2001-08-14 Richard Henderson <rth@redhat.com>
11108 * class.c, cp-tree.h (build_vfn_ref): Remove.
11109 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
11111 2001-08-13 Mark Mitchell <mark@codesourcery.com>
11113 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
11114 empty class assignment as having side-effects to avoid
11117 2001-08-13 Zack Weinberg <zackw@panix.com>
11119 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
11120 * except.c: Include libfuncs.h.
11122 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11124 * decl.c (grokdeclarator): Clarify diagnostic message.
11126 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11128 * decl2.c (do_nonmember_using_decl): Replace using directive
11129 with using declaration in the error message.
11131 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11133 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
11134 criterion to avoid rebuilding expression tree instead of
11135 processing_template_decl.
11137 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
11139 Support named return value optimization for inlines, too.
11140 * decl.c (finish_function): Nullify returns here.
11141 * semantics.c (genrtl_start_function): Not here.
11142 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
11143 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
11144 Also nullify the CLEANUP_STMT for the nrv.
11145 * cp-tree.h: Declare it.
11146 * optimize.c (declare_return_variable): Replace the nrv with the
11148 * typeck.c (check_return_expr): Be more flexible on alignment check.
11149 Ignore cv-quals when checking for a matching type.
11151 2001-08-09 Richard Henderson <rth@redhat.com>
11153 * decl2.c (finish_objects): Use target hooks instead of
11154 assemble_constructor and assemble_destructor.
11156 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11158 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
11160 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
11163 Stop using TYPE_NONCOPIED_PARTS.
11164 * call.c (build_over_call): Be careful when copy constructing
11165 or assigning to an empty class.
11166 * class.c (check_bases_and_members): It has a
11167 COMPLEX_ASSIGN_REF if it has a vptr.
11168 (layout_class_type): Don't add empty class padding to
11169 TYPE_NONCOPIED_PARTS.
11170 (finish_struct_1): Don't add the VFIELD either.
11171 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
11174 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
11176 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
11178 2001-08-06 Richard Henderson <rth@redhat.com>
11180 * decl2.c (finish_objects): Pass a symbol_ref and priority to
11181 assemble_{constructor,destructor}. Remove priority handling.
11183 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11185 Don't allow template-id in using-declaration.
11186 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
11187 (do_class_using_decl): Likewise.
11189 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11191 * cp/spew.c (read_token): No need to pop buffers.
11193 2001-08-02 Stan Shebs <shebs@apple.com>
11195 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
11196 (fnaddr_from_vtable_entry): Remove decl.
11197 * method.c (use_thunk): Update comment.
11199 2001-08-01 Andrew Cagney <ac131313@redhat.com>
11201 * repo.c (get_base_filename): Change return value to const char
11204 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
11208 * cp-tree.h (flag_honor_std): Remove.
11209 (CPTI_FAKE_STD): Remove.
11210 (std_node): Remove comment about it being NULL.
11211 (fake_std_node): Remove.
11212 * decl.c (in_fake_std): Remove.
11213 (walk_namespaces_r): Remove fake_std_node check.
11214 (push_namespace): Remove in_fake_std code.
11215 (pop_namespace): Likewise.
11216 (lookup_name_real): Remove fake_std_node check.
11217 (init_decl_processing): Always create std_node. Always add
11218 std:: things there.
11219 (builtin_function): Always put non '_' fns in std.
11220 * decl2.c (flag_honor_std): Remove.
11221 (lang_f_options): Remove honor-std.
11222 (unsupported_options): Add honor-std.
11223 (set_decl_namespace): Remove fake_std_node check.
11224 (validate_nonmember_using_decl): Likewise.
11225 (do_using_directive): Likewise.
11226 (handle_class_head): Likewise.
11227 * dump.c (cp_dump_tree): Likewise.
11228 * except.c (init_exception_processing): Adjust.
11229 * init.c (build_member_call): Remove fake_std_node check.
11230 (build_offset_ref): Likewise.
11231 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
11232 * rtti.c (init_rtti_processing): Adjust.
11234 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11236 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
11237 operand while calling cp_tree_equal.
11239 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11241 The 3.0 ABI no longer has vbase pointer fields.
11242 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
11243 FORMAT_VBASE_NAME): Remove.
11244 * method.c (do_build_copy_constructor): Adjust.
11245 (do_build_assign_ref): Adjust.
11246 * search.c (lookup_field_r): Adjust.
11247 * typeck.c (build_component_ref): Adjust.
11249 The 3.0 ABI always has a vtable pointer at the start of every
11251 * rtti.c (build_headof_sub): Remove.
11252 (build_headof): Adjust.
11253 (get_tinfo_decl_dynamic): No need to check flag_rtti
11255 (create_real_tinfo_var): Explain why we need a hidden name.
11257 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11260 * class.c (update_vtable_entry_for_fn): The fixed adjustment
11261 of a virtual thunk should be from declaring base.
11263 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11265 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
11266 the shared virtual base, so preserving inheritance graph order.
11268 2001-07-30 Andreas Jaeger <aj@suse.de>
11270 * decl2.c: Remove unused var global_temp_name_counter.
11272 2001-07-28 Richard Henderson <rth@redhat.com>
11274 * method.c (pending_inlines): Remove.
11276 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11278 * class.c (mark_primary_virtual_base): Don't adjust base
11280 (dfs_unshared_virtual_bases): Adjust them here.
11281 (mark_primary_bases): Explain why we adjust at the end.
11283 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11285 * class.c (finish_struct_1): When copying the primary base's
11286 VFIELD, make sure we find it is at offset zero.
11288 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11290 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
11291 tsubst_expr for default template arguments.
11293 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11296 * spew.c (yylex): Only copy the token's lineno, if it is
11299 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11302 * call.c (resolve_args): Simplify, call
11303 convert_from_reference.
11304 (build_new_op): Resolve and convert from reference ARG1
11305 earlier. Adjust ARG2 & ARG3 resolve and conversion.
11307 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11309 * decl.c (last_function_parm_tags): Remove.
11310 (current_function_parm_tags): Remove.
11311 (init_decl_processing): Adjust.
11312 (start_function): Adjust.
11313 (store_parm_decls): Adjust.
11316 * decl.c (grokdeclarator): Detect when a function typedef is
11317 declaring a function, and create last_function_parms correctly.
11319 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
11321 * call.c (joust): Only prefer a non-builtin candidate to a builtin
11322 one if they have the same signature.
11324 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
11325 it rather than toplevel_bindings_p. Give it a mangled name if static.
11326 (convert_to_reference): Adjust.
11327 * decl2.c (get_temp_name): Lose.
11328 * mangle.c (mangle_ref_init_variable): New fn.
11329 (mangle_guard_variable): Strip the ref-init header.
11330 * cp-tree.h: Adjust.
11331 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
11333 (grok_reference_init): Always use DECL_INITIAL.
11335 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11338 * call.c (build_conditional_expr): Recheck args after
11340 * cp-tree.h (build_conditional_expr): Move to correct file.
11341 * typeck.c (decay_conversion): Diagnose any unknown types
11343 (build_binary_op): Don't do initial decay or default
11344 conversions on overloaded functions.
11345 (build_static_cast): Don't do a decay conversion here.
11347 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11350 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
11351 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
11353 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11355 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
11356 (create_vtbl_ptr): ... here.
11358 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11360 * class.c (build_vbase_offset_vbtl_entries): Look for
11361 non-primary base of which we are a sub vtable.
11363 2001-07-24 Phil Edwards <pme@sources.redhat.com>
11365 * semantics.c (finish_this_expr): Remove unused code.
11367 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
11369 Simplify rtti, now we've only one ABI.
11370 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
11372 (tinfo_decl_id, tinfo_var_id): Remove.
11373 (get_typeid_1): Remove.
11375 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
11376 (typeid_ok_p): New function.
11377 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
11378 (get_tinfo_decl): Remove old abi documentation.
11379 (tinfo_from_decl): Remove.
11380 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
11381 (get_typeid_1): Remove.
11382 (get_base_offset): Remove.
11383 (synthesize_tinfo_var): Absorb get_base_offset.
11384 (create_real_tinfo_var): Don't use tinfo_decl_id.
11386 2001-07-23 Graham Stott <grahams@redhat.com>
11388 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
11389 variable has_two_argument_delete_p.
11391 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
11393 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
11394 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
11395 (CPTI_INDEX_IDENTIFIER): Remove.
11396 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
11397 (delta2_identifier): Remove.
11398 (index_identifier): Remove.
11399 (pfn_or_delta2_identifier): Remove.
11400 (flag_vtable_thunks): Remove.
11401 (VTABLE_DELTA2_NAME): Remove.
11402 (VTABLE_INDEX_NAME): Remove.
11403 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
11404 (vfunc_ptr_type_node): Adjust.
11405 (VTABLE_NAME_PREFIX): Adjust.
11406 (build_vfn_ref): Lose first parameter.
11407 (fixup_all_virtual_upcast_offsets): Remove.
11408 * decl.c (initialize_predefined_identifiers): Remove
11409 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
11410 (init_decl_processing): Remove no-vtable-thunk code.
11411 * decl2.c (flag_vtable_thunks): Remove.
11412 (mark_vtable_entries): Remove no-vtable-thunk code.
11413 * error.c (dump_decl): Remove no-vtable-thunk code.
11414 (dump_expr): Adjust ptr to member function code.
11415 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
11417 * rtti.c (build_headof): Remove no-vtable-thunk code.
11418 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
11419 * search.c (get_base_distance): Remove expand_upcast_fixups case.
11420 (virtual_context) Remove.
11421 (expand_upcast_fixups): Remove.
11422 (fixup_virtual_upcast_offsets): Remove.
11423 (fixup_all_virtual_upcast_offsets): Remove.
11424 * typeck.c (get_member_function_from_ptrfunc): Remove
11425 no-vtable-thunk code.
11426 * call.c (build_over_call): Adjust call to build_vfn_ref.
11427 * class.c (build_vfn_ref): Lose first parameter. Remove
11428 no-vtable-thunk code.
11429 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
11430 (build_vtable_entry): Remove no-vtable-thunk code.
11432 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
11434 Remove old-abi remnants. Remove comments about old abi
11435 behavior. Remove references to 'new-abi' in comments.
11436 * cp-tree.h: Adjust comments.
11437 (vbase_offsets_in_vtable_p): Delete.
11438 (vcall_offsets_in_vtable_p): Delete.
11439 (vptrs_present_everywhere_p): Delete.
11440 (all_overridden_vfuns_in_vtables_p): Delete.
11441 (merge_primary_and_secondary_vtables_p): Delete.
11442 (TYPE_CONTAINS_VPTR_P): Adjust.
11443 (VTT_NAME_PREFIX): Remove.
11444 (CTOR_VTBL_NAME_PREFIX): Remove.
11445 (init_vbase_pointers): Remove.
11446 * class.c: Adjust coments.
11447 (build_vbase_pointer_fields): Delete.
11448 (build_vbase_pointer): Remove old-abi code.
11449 (build_secondary_vtable): Likewise.
11450 (modify_all_vtables): Likewise.
11451 (create_vtable_ptr): Likewise.
11452 (layout_class_type): Likewise.
11453 (finish_struct_1): Likewise.
11454 (finish_vtbls): Likewise.
11455 (dfs_finish_vtbls): Delete.
11456 (build_vbase_offset_vtbl_entries): Remove old-abi code.
11457 * cvt.c: Adjust comments.
11458 * decl.c: Adjust comments.
11459 * decl2.c: Adjust comments.
11460 * init.c: Adjust comments.
11461 (construct_virtual_bases): Remove old-abi code.
11462 * lang-specs.h: Remove -fno-new-abi.
11463 * mangle.c: Adjust comments.
11464 * rtti.c: Adjust comments.
11465 (get_base_offset): Remove old-abi-code.
11466 * search.c: Adjust comments.
11467 (dfs_init_vbase_pointers): Remove.
11468 (dfs_vtable_path_unmark): Remove.
11469 (init_vbase_pointers): Remove.
11470 * semantics.c: Adjust comments.
11471 (emit_associated_thunks): Remove old-abi code.
11472 * typeck.c: Adjust comments.
11474 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
11476 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
11479 2001-07-19 Mark Mitchell <mark@codesourcery.com>
11481 * class.c (finish_struct_anon): Forbid nested classes.
11483 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11485 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
11486 * optimize.c: Include debug.h.
11487 (maybe_clone_body): Use debug hook.
11488 * semantics.c: Include debug.h.
11489 (expand_body): Use debug hook.
11491 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11493 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
11495 2001-07-18 Mark Mitchell <mark@codesourcery.com>
11497 * class.c (type_requires_array_cookie): New function.
11498 (check_methods): Don't try to figure out whether the type needs a
11500 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
11501 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
11502 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
11503 * pt.c (instantiate_class_template): Don't set
11504 TYPE_VEC_DELETE_TAKES_SIZE.
11505 * NEWS: Document ABI changes from GCC 3.0.
11507 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
11508 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
11510 * NEWS (Changes in GCC 3.0): Fix typo.
11512 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
11514 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
11515 which attributes are to be attached, and a flags argument. Update
11516 call to decl_attributes.
11517 (grokfield): Update call to decl_attributes.
11518 * class.c (finish_struct): Update call to cplus_decl_attributes.
11519 * cp-tree.h (cplus_decl_attributes): Update prototype.
11520 * decl.c (start_decl, grokdeclarator, start_function): Update
11521 calls to decl_attributes and cplus_decl_attributes.
11522 * friend.c (do_friend): Update call to cplus_decl_attributes.
11523 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
11525 2001-07-12 Mark Mitchell <mark@codesourcery.com>
11527 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
11528 for `register' variables with an asm-specification.
11530 2001-07-11 Mark Mitchell <mark@codesourcery.com>
11532 * semantics.c (finish_asm_stmt): Mark the output operands
11533 to an asm addressable, if necessary.
11535 2001-07-11 Ben Elliston <bje@redhat.com>
11537 * Revert this change -- there is a subtle bug.
11540 * decl.c (finish_enum): New "attributes" argument; pass it to
11541 cplus_decl_attributes. Use a narrower type if the enum is packed.
11542 * cp-tree.h (finish_enum): Adjust prototype.
11543 * parse.y (enum_head): New non-terminal.
11544 (structsp): Use it. Enums now may be preceded or followed by
11545 optional attributes -- pass their chained tree to finish_enum().
11546 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
11548 2001-07-10 Mark Mitchell <mark@codesourcery.com>
11550 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
11553 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
11555 * semantics.c (cp_expand_stmt): Fix for null
11556 current_function_return_value.
11558 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
11560 * call.c (build_op_delete_call): Initialize fn.
11561 (convert_like_real): Delete conditional.
11562 (joust): Initialize *w and *l.
11563 * class.c: Add prototype for binfo_ctor_vtable.
11564 (get_primary_binfo): Initialize result.
11565 * init.c (build_java_class_ref): Initialize name.
11567 2001-07-09 Erik Rozendaal <dlr@acm.org>
11569 * typeck.c (unary_complex_lvalue): Do not duplicate the
11570 argument to modify, pre-, or post-increment when used as an
11571 lvalue and when the argument has side-effects.
11573 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11575 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11576 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
11577 cplus_decl_attributes even if attrs is NULL.
11578 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11580 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11582 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
11583 calls to decl_attributes.
11585 2001-07-06 Ira Ruben <ira@apple.com>
11587 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
11588 be DECL_TEMPLATE_RESULT.
11590 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11592 * cp-tree.h (copy_template_template_parm): Rename to ...
11593 (bind_template_template_parm): ... here.
11594 * tree.c (copy_template_template_parm): Rename to ...
11595 (bind_template_template_parm): ... here. Remove the case when
11596 NEWARGS is NULL_TREE.
11597 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
11598 BOUND_TEMPLATE_TEMPLATE_PARM.
11599 * pt.c (lookup_template_class): Adjust.
11601 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
11603 * cvt.c (convert_lvalue): New fn.
11604 * cp-tree.h: Declare it.
11605 * method.c (do_build_assign_ref): Use it.
11606 (do_build_copy_constructor): Convert parm to base types
11607 before calling base constructors.
11609 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
11610 DECL_USER_ALIGN. Check flag_elide_constructors instead of
11612 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
11614 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
11616 * optimize.c (optimize_inline_calls): New function, broken out
11618 (optimize_function): ... here. Call it. Don't inline if it is
11620 (dump_function): Print name of dump flag causing this dump.
11621 * semantics.c (expand_body): Move thunk inline check to
11624 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
11626 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
11627 (comptypes): Use target.comp_type_attributes.
11629 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
11631 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
11633 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11635 * error.c (lang_print_error_function): Add a `diagnostic_context *'
11638 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11640 * decl2.c (import_export_class): Update.
11642 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11644 * error.c (init_error): Adjust settings.
11646 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11648 * error.c (init_error): Adjust settings.
11650 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
11652 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
11653 return pointers to data members by reference rather than by value.
11655 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
11657 Implement the Named Return Value optimization.
11658 * cp-tree.h (struct cp_language_function): Add x_return_value.
11659 (current_function_return_value): Now a macro.
11660 * decl.c: Don't define it.
11661 (define_label, finish_case_label): Don't clear it.
11662 (init_decl_processing): Don't register it with GC.
11663 * semantics.c (genrtl_finish_function): Don't check it for
11664 no_return_label. Copy the RTL from the return value to
11665 current_function_return_value and walk, calling...
11666 (nullify_returns_r): ...this new fn.
11667 * typeck.c (check_return_expr): Set current_function_return_value.
11669 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
11671 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
11672 sharing a ctor vtable with. Merge code for cases 1 and 2.
11673 (binfo_ctor_vtable): New fn.
11674 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
11676 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
11678 * class.c (dfs_find_final_overrider): Fix logic.
11680 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
11681 virtual thunk instead of non-virtual.
11682 (get_matching_virtual): Uncomment.
11684 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
11685 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
11688 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
11690 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
11691 we've not emerged from the hierarchy of RTTI_BINFO on reaching
11692 a non-virtual base.
11694 2001-06-13 Mark Mitchell <mark@codesourcery.com>
11696 * NEWS: Update release number.
11698 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11700 PR c++/3130, c++/3131, c++/3132
11701 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
11702 * class.c (force_canonical_binfo_r): Move
11703 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
11704 virtual bases unless they're primary and what they're primary
11705 too has been moved.
11706 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
11707 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
11708 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
11710 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
11711 (layout_nonempty_base_or_field): Add most derived type
11713 (layout_empty_base): Likewise.
11714 (build_base_field): Likewise.
11715 (build_base_fields): Likewise.
11716 (propagate_binfo_offsets): Add most derived type
11717 parameter. Skip non canonical virtual bases too.
11718 (dfs_set_offset_for_unshared_vbases): Don't skip primary
11719 bases. Do skip canonical bases.
11720 (layout_virtual_bases): Adjust.
11721 (layout_class_type): Adjust.
11722 (dfs_get_primary_binfo): Build list of virtual primary base
11724 (get_primary_binfo): Check that the shared virtual primary
11725 base candidate was found first.
11726 (accumulate_vtbl_inits): Don't do anything for non-vptr
11727 containing binfos. For case 1 primary virtual bases, keep
11728 checking that we've not emerged from the hierarchy of RTTI_BINFO.
11730 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11733 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
11734 hierarchy looking for primary bases for a ctor
11735 vtable. Recursively call oneself, if we meet our primary via
11736 this route and haven't met it yet via inheritance graph order.
11738 2001-06-11 Mark Mitchell <mark@codesourcery.com>
11740 * lang-options.h: Emit documentation for -fno-honor-std, not
11743 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
11745 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
11746 Don't clobber delta.
11747 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
11749 2001-06-10 Mark Mitchell <mark@codesourcery.com>
11750 Gabriel Dos Reis <gdr@codesourcery.com>
11752 * Make-lang.in (cp/call.o): Depend on diagnostic.h
11753 (cp/typeck.o): Depend on diagnostic.h
11754 (cp/typeck2.o): Depend on diagnostic.h
11755 (cp/repo.o): Depend on dignostic.h
11756 * typeck.c: #include diagnostic.h
11757 (convert_for_initialization): Remove extern declaration for
11758 warningcount and errorcount.
11760 * call.c: #include diagnostic.h
11761 (convert_like_real): Remove extern declaration for warnincount and
11764 * repo.c: #include diagnostic.h
11765 * typeck2.c: #include diagnostic.h
11767 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11769 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
11770 in previous change.
11772 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11775 * friend.c (do_friend): Use push_decl_namespace for classes at
11778 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11779 Jason Merrill <jason_merrill@redhat.com>
11782 * class.c (build_secondary_vtable): Use assert, rather than an error
11784 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
11785 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
11786 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
11787 Don't set BINFO_VTABLE for a primary virtual base.
11789 2001-06-07 Mark Mitchell <mark@codesourcery.com>
11791 * decl.c (duplicate_decls): Update source position information
11792 when a template function is defined.
11794 2001-06-07 Phil Edwards <pme@sources.redhat.com>
11796 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
11798 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
11801 * decl.c (pushtag): Don't push into a complete type's scope.
11803 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
11805 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
11806 (struct lang_decl_flags): Lose generate_with_vtable_p.
11807 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
11808 * class.c (copy_virtuals): Adjust.
11809 * decl2.c (mark_vtable_entries): Adjust.
11810 * method.c (make_thunk, build_vtable_entry): Adjust.
11811 * class.c (update_vtable_entry_for_fn): Only look as far as the
11812 first defining class.
11813 (build_vtbl_initializer): Put nothing in the slot for a function only
11814 defined in a lost primary virtual base.
11815 (add_vcall_offset_vtbl_entries_1): Use the same code for
11816 the lost primary case and the normal case.
11817 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
11818 (get_vfield_offset, get_derived_offset): Lose.
11819 (dfs_find_final_overrider): Use look_for_overrides_here.
11820 (get_matching_virtual): New fn.
11821 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
11822 not BV_VCALL_INDEX.
11823 * search.c (look_for_overrides_here): Split out from...
11824 (look_for_overrides_r): Here.
11826 * class.c (find_final_overrider): Return error_mark_node on error.
11828 * decl2.c (key_method): #if 0 accidental change.
11830 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
11832 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
11833 (build_over_call): Likewise.
11834 * decl.c (grokparms): Likewise.
11835 * pt.c (tsubst_decl): Likewise.
11836 * typeck.c (convert_arguments): Likewise.
11838 2001-06-05 Mark Mitchell <mark@codesourcery.com>
11840 * semantics.c (begin_class_definition): Robustify.
11842 * pt.c (instantiate_decl): Tell the repository code about the
11843 clones, not the cloned functions.
11844 * repo.c (repo_template_used): Explicitly instantiate the cloned
11845 function, not the clones.
11847 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11849 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
11850 ICS_BAD_FLAG on created conversion.
11851 (compare_ics): Break out rank.
11853 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11855 * decl.c (xref_tag): Remove extraneous %s on dependent name
11858 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11860 * class.c (layout_vtable_decl): Fix off by one error on
11862 (build_vtt): Likewise.
11863 (build_ctor_vtbl_group): Likewise.
11865 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11867 * class.c (maybe_indent_hierarchy): New function.
11868 (dump_class_hierarchy_r): Add flags. Dump extra binfo
11869 information, if enabled. Use maybe_indent_hierarchy. Adjust
11871 (dump_class_hierarchy): Adjust prototype. Adjust output format.
11872 (dump_array, dump_vtable, dump_vtt): New functions.
11873 (finish_struct_1): Adjust hierarchy dumping.
11874 (initialize_vtable): Call dump_vtable.
11875 (build_vtt): Call dump_vtt.
11876 (build_ctor_vtbl_group): Call dump_vtable.
11877 * decl2.c (flag_dump_class_layout): Remove.
11878 (cxx_decode_option): Remove dump translation unit
11879 and dump class hierarchy check. Call dump_switch_p.
11880 (finish_file): Adjust dumping.
11881 (dump.c): Only dump base classes if not TDF_SLIM.
11882 Only dump namespace members if not TDF_SLIM.
11883 * optimize.c (dump_function): New function.
11884 (optimize_function): Call dump_function.
11885 * semantics.c (expand_body): Use dump_enabled_p.
11887 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
11890 Part missed from first commit
11891 * decl2.c (finish_anon_union): Copy context.
11893 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
11896 * optimize.c (remap_decl): Remap anonymous aggregate members too.
11898 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
11901 * semantics.c (expand_body): Don't optimize thunks.
11903 2001-05-25 Sam TH <sam@uchicago.edu>
11905 * cp-tree.h lex.h: Fix header include guards.
11907 2001-05-25 Mark Mitchell <mark@codesourcery.com>
11909 * decl.c (init_decl_processing): Tweak.
11911 2001-05-24 Mark Mitchell <mark@codesourcery.com>
11913 * decl.c (duplicate_decls): Tidy.
11914 (init_decl_processing): Always set flag_no_builtin.
11916 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
11919 * decl2.c (do_local_using_decl): Push the decls, even in a
11922 2001-05-22 Mark Mitchell <mark@codesourcery.com>
11924 * optimize.c (initialize_inlined_parameters): Don't set
11925 TREE_READONLY for a VAR_DECL taking the place of an inlined
11928 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
11930 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
11931 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
11934 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
11936 * parse.y: Refer to compound literals as such, not as
11937 constructor-expressions.
11939 2001-05-21 Mark Mitchell <mark@codesourcery.com>
11941 * call.c (build_op_delete_call): Ignore exception-specifications
11942 when looking for matching delete operators.
11943 * init.c (build_new_1): Compute whether or not the allocation
11944 function used is a placement allocation function or not, and
11945 communicate this information to build_op_delete_call.
11947 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
11949 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
11950 (build_vtbl_ref): Adjust.
11951 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
11952 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
11954 (unsupported_options): Correspondingly.
11956 * decl2.c (maybe_make_one_only): Check flag_weak, not
11957 supports_one_only().
11959 * cp-tree.def (START_CATCH_STMT): Lose.
11960 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
11961 * tree.c (cp_statement_code_p): Don't case it.
11962 * semantics.c (cp_expand_stmt): Likewise.
11963 * cp-tree.h (START_CATCH_TYPE): Lose.
11964 (HANDLER_TYPE): New.
11965 * except.c (expand_start_catch_block): Don't start any blocks.
11967 (expand_end_catch_block): Don't end any blocks.
11968 * parse.y (handler): Don't pass anything from finish_handler_parms
11970 * pt.c (tsubst_expr): Likewise.
11971 * semantics.c (begin_handler): Call note_level_for_catch here.
11972 (finish_handler_parms): Don't return anything.
11973 (genrtl_catch_block, begin_catch_block): Lose.
11974 (genrtl_handler): Call expand_start_catch here.
11976 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
11978 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
11979 (get_vtable_decl, build_vtt): Not here.
11981 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
11984 * optimize.c (update_cloned_parm): Copy addressability and other
11987 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11989 * pt.c (determine_specialization): Ignore artificial functions.
11991 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
11993 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
11994 (C_RID_CODE): Remove.
11995 * lex.c (cxx_init_options): Call set_identifier_size. Update.
11996 (init_parse): Don't do it here.
11998 2001-05-18 Diego Novillo <dnovillo@redhat.com>
12000 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
12001 function declaration to avoid stripping the symbol's attributes.
12003 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
12005 * decl.c (pushdecl): Adjust error string.
12006 (xref_tag): Adjust friend class injection warning. Remove the
12007 inherited name from the class shadowed scope.
12009 2001-05-17 Mark Mitchell <mark@codesourcery.com>
12011 * except.c (cp_protect_cleanup_actions): New function.
12012 (init_exception_processing): Don't set protect_cleanup_actions
12013 here. Do set lang_protect_cleanup_actions.
12015 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12017 * spew.c (read_token): Call yyerror on all unexpected tokens.
12019 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12021 * init.c (member_init_ok_or_else): Take a tree rather than
12023 (expand_member_init): Adjust.
12025 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
12027 * decl.c (duplicate_decls): Suppress warning about duplicate
12028 decls if the first decl is a friend.
12030 2001-05-12 Zack Weinberg <zackw@stanford.edu>
12032 * except.c (choose_personality_routine): Export. Add
12033 explanatory comment. Take an enum languages, not a boolean.
12034 (initialize_handler_parm): Adjust to match.
12035 * cp-tree.h: Prototype choose_personality_routine.
12036 * lex.c (handle_pragma_java_exceptions): New function.
12037 (init_cp_pragma): Register #pragma GCC java_exceptions.
12039 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12041 * method.c (build_mangled_C99_name): Remove unused prototype.
12043 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
12045 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
12046 * typeck.c (get_member_function_from_ptrfunc,
12047 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
12048 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
12050 Reverted Geoff Keating's 2001-05-03's patch.
12052 2001-05-11 Ira Ruben <ira@apple.com>
12054 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
12056 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
12058 * cp-tree.h (finish_label_expr, lookup_label): Delete.
12059 * parse.y: Update for '&&'; don't issue warning here.
12060 * semantics.c (finish_label_expr): Delete.
12062 2001-05-07 Mark Mitchell <mark@codesourcery.com>
12064 * splay-tree.h (splay_tree_max): New function.
12065 (splay_tree_min): Likewise.
12067 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
12069 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
12070 (pfn_vflag_identifier): Define.
12071 Update comment about layout of pointer functions.
12072 (build_ptrmemfunc1): Update prototype.
12073 (expand_ptrmemfunc_cst): Update prototype.
12074 * decl.c (initialize_predefined_identifiers): Initialize
12075 pfn_vflag_identifier.
12076 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
12077 an extra field to the type.
12078 * expr.c (cplus_expand_constant): Pass 'flag' between
12079 expand_ptrmemfunc_cst and build_ptrmemfunc1.
12080 * typeck.c (get_member_function_from_ptrfunc): When
12081 FUNCTION_BOUNDARY < 16, look at additional field to determine
12082 if a pointer-to-member is a real pointer or a vtable offset.
12083 (build_ptrmemfunc1): Add new parameter to contain extra field.
12084 (build_ptrmemfunc): Pass the extra field around.
12085 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
12086 (pfn_from_ptrmemfunc): Ignore the extra field.
12088 2001-05-03 Mark Mitchell <mark@codesourcery.com>
12090 * cp-tree.h (flag_inline_trees): Update documentation.
12091 * decl.c (init_decl_processing): Adjust handling of
12092 flag_inline_functions and flag_inline_trees to support -O3.
12093 (grokfndecl): Set DECL_INLINE on all functions if that's what
12094 the user requested.
12095 (save_function_data): Clear DECL_INLINE in
12096 current_function_cannot_inline is non-NULL.
12097 * decl2.c (flag_inline_trees): Update documentation.
12099 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
12101 * dump.c (cp_dump_tree, USING_STMT case): New case.
12102 * tree.c (cp_statement_code_p): Add USING_STMT.
12103 * decl2.c (do_using_directive): Add the using directive statement.
12105 * tree.c (walk_tree): Reformat an if block.
12107 2001-05-02 Mark Mitchell <mark@codesourcery.com>
12109 * decl.c (compute_array_index_type): Don't try to do anything with
12110 the indices when processing a template.
12112 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12114 * call.c: NULL_PTR -> NULL.
12115 * class.c: Likewise.
12117 * decl.c: Likewise.
12118 * decl2.c: Likewise.
12119 * except.c: Likewise.
12120 * init.c: Likewise.
12121 * rtti.c: Likewise.
12122 * search.c: Likewise.
12123 * tree.c: Likewise.
12124 * typeck.c: Likewise.
12125 * typeck2.c: Likewise.
12127 2001-05-02 Mark Mitchell <mark@codesourcery.com>
12129 * decl2.c (do_using_directive): Revert previous patch.
12131 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12133 * cp-tree.def (USING_STMT): New statement node.
12134 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
12135 * decl2.c (do_using_directive): Add USING_STMT to statement
12136 tree. Don't emit errors when processing template decl.
12137 * pt.c (tsubst_expr, USING_STMT case): New case.
12138 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
12140 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12142 * call.c (build_new_op): Convert args from reference here.
12143 (build_conditional_expr): Don't convert here.
12145 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12147 * spew.c (last_token_id): New static variable.
12148 (read_token): Set it here.
12149 (yyerror): Use it here.
12151 2001-04-30 Richard Henderson <rth@redhat.com>
12153 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
12154 * decl.c: Likewise.
12156 2001-04-30 Mark Mitchell <mark@codesourcery.com>
12158 * gxxint.texi: Remove.
12159 * Make-lang.in: Remove all traces of gxxint.texi.
12161 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
12163 * decl2.c (start_static_initialization_or_destruction): Correct
12164 logic to handle the -fno-use-cxa-atexit case.
12166 2001-04-30 Mark Mitchell <mark@codesourcery.com>
12168 * optimize.c (update_cloned_parm): New function.
12169 (maybe_clone_body): Use it. Update the `this' parameter too.
12171 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
12173 * decl2.c (unsupported_options): Add new-abi.
12174 * lang-options.h: Remove no longer supported options.
12176 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12178 * except.c (can_convert_eh): Don't check template parms,
12179 typename types etc.
12181 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12183 * optimize.c (maybe_clone_body): Copy parameter names and locations.
12185 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12187 * cp-tree.h (adjust_clone_args): Prototype new function.
12188 * class.c (adjust_clone_args): New function.
12189 * decl.c (start_function): Call it for in charge ctors.
12191 2001-04-26 Mark Mitchell <mark@codesourcery.com>
12193 * method.c (use_thunk): Make sure that thunks really are emitted
12196 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
12198 * mangle.c (write_chars): New macro.
12199 (hwint_to_ascii): New function
12200 (write_number): Use it.
12201 (write_integer_cst): Deal with really big numbers.
12203 2001-04-25 Mark Mitchell <mark@codesourcery.com>
12205 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
12208 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
12210 * decl.c (grokdeclarator): Set context of namespace scope
12213 2001-04-24 Zack Weinberg <zackw@stanford.edu>
12215 * cp/optimize.c: Include hashtab.h.
12216 (struct inline_data): Add tree_pruner.
12217 (expand_call_inline, expand_calls_inline): Use it when calling
12219 (optimize_function): Initialize and free tree_pruner.
12221 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
12223 Lazy __FUNCTION__ generation.
12224 * cp-tree.def (FUNCTION_NAME): Remove.
12225 * cp-tree.h (function_name_declared_p): Remove.
12226 (cp_fname_init): Prototype.
12227 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
12228 don't call declare_function_name. Call start_fname_decls.
12229 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
12230 clobber the line number.
12231 (cp_fname_init): New function.
12232 (start_function): Call start_fname_decls.
12233 (finish_function): Call finish_fname_decls.
12234 * lex.c (reswords): Add slots for __FUNCTION__ et al.
12235 (rid_to_yy): Add mappings for __FUNCTION__ et al.
12236 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
12237 * parse.y (VAR_FUNC_NAME): New token.
12238 (primary): Add VAR_FUNC_NAME.
12239 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
12241 (tsubst, FUNCTION_NAME case): Remove.
12242 (tsubst_copy, FUNCTION_NAME case): Remove.
12243 (tsubst_expr, DECL_STMT case): Be careful with a
12244 DECL_PRETTY_FUNCTION_P.
12245 (instantiate_decl): Remove function_name_declared_p.
12246 * semantics.c (begin_compound_statement): Don't call
12247 declare_function_name here.
12248 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
12249 (finish_translation_unit): Call finish_fname_decls.
12250 (expand_body): Remove function_name_declared_p.
12251 * typeck2.c (digest_init): Allow any ERROR_MARK.
12253 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
12255 * pt.c (tsubst_decl): Use VOID_TYPE_P.
12256 * semantics.c: Fix some typos.
12258 2001-04-23 Phil Edwards <pme@sources.redhat.com>
12260 * cp/decl2.c (flag_honor_std): Always initialize to 1.
12262 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12264 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
12266 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
12268 * except.c (build_throw): Wrap the initialization of the exception
12269 object in a MUST_NOT_THROW_EXPR.
12270 (do_free_exception): #if 0.
12272 2001-04-20 Mark Mitchell <mark@codesourcery.com>
12274 * cp-tree.h (finish_enum): Change prototype.
12275 * decl.c (finish_enum): Reorganize.
12276 * parse.y (structsp): Adjust calls to finish_enum.
12278 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12280 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
12283 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12285 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
12286 (layout_empty_base): Return at end flag.
12287 (build_base_field): Likewise.
12288 (build_base_fields): Likewise.
12289 (layout_virtual_bases): Don't add 1 to eoc value.
12290 (end_of_class): Use full size for empty bases.
12291 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
12292 empty bases. Don't add 1 to eoc value. Only add trailing padding
12293 if we're an empty class with no empty bases.
12294 (dump_class_hierarchy): Dump size and alignment.
12296 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12298 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
12301 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12303 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
12304 is found, look first if name does not match the structure name.
12306 2001-04-19 Mark Mitchell <mark@codesourcery.com>
12308 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
12310 (SET_DECL_LANGUAGE): New macro.
12311 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
12312 (pushdecl): Likewise.
12313 (build_library_fn_1): Likewise.
12314 (build_cp_library_fn): Likewise.
12315 (grokfndecl): Likewise.
12316 (grokvardecl): Mark `extern "C"' variables as having C linkage.
12317 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
12318 * lex.c (retrofit_lang_decl): Likewise.
12319 * mangle.c (mangle_decl_string): Don't mangle the names of
12320 variables declared with C language linkage.
12321 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
12323 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
12325 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
12326 flag_access_control from uninitialized storage.
12328 2001-04-15 Mark Mitchell <mark@codesourcery.com>
12330 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
12331 * mangle.c (write_pointer_to_member_type): Fix mangling of
12332 pointers to cv-qualified member function types.
12334 * init.c (build_delete): Create a SAVE_EXPR for the address if
12335 we're going to use it more than once.
12337 2001-04-13 Mark Mitchell <mark@codesourcery.com>
12339 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
12340 (expand_ptremfunc_cst): Change prototype.
12341 (delta2_from_ptrmemfunc): Remove.
12342 * expr.c (cplus_expand_constant): Adjust call to
12343 expand_ptrmemfunc_cst.
12344 * typeck.c (build_ptrmemfunc1): Simplify.
12345 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
12346 results in a constant.
12347 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
12348 (delta2_from_ptrmemfunc): Remove.
12349 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
12351 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
12353 * cp-tree.h (decl_namespace_list): New macro.
12354 (struct saved_scope): Add decl_ns_list.
12355 * decl.c (mark_saved_scope): Mark it.
12356 * decl2.c: Lose static decl_namespace_list.
12357 (init_decl2): Don't save it.
12359 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12361 * cp-tree.h (warn_return_type, yylex): Delete redundant
12364 * decl.c (current_class_depth, global_namespace): Likewise.
12366 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
12368 * repo.c (flag_use_repository): Likewise.
12370 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12372 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
12373 set_block, pushdecl, getdecls, gettags, init_decl_processing,
12374 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
12375 lvalue_or_else, print_lang_statistics, comp_target_types,
12376 unsigned_type, signed_type, signed_or_unsigned_type,
12377 build_function_call, mark_addressable, incomplete_type_error):
12378 Delete redundant declarations.
12380 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
12382 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
12383 (TYPE_ANONYMOUS_P): New macro.
12384 (TAGGED_TYPE_P): New macro.
12385 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
12386 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
12387 * tree.c (no_linkage_helper): Likewise.
12388 * semantics.c (begin_class_definition): Likewise.
12389 * pt.c (convert_template_argument): Likewise.
12390 * lex.c (check_for_missing_semicolon): Likewise.
12392 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12394 * class.c (dfs_unshared_virtual_bases): New function.
12395 (mark_primary_bases): Call it.
12396 (check_bases): Ignore virtual bases when determining
12399 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12401 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
12403 2001-04-11 Mark Mitchell <mark@codesourcery.com>
12405 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
12406 cloned function to the clone.
12408 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12410 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
12412 * semantics.c: Include expr.h.
12414 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
12416 * method.c (implicitly_declare_fn): Commonize code for copy ctor
12417 and assignment op. Set TREE_USED for parameter.
12419 2001-04-10 Mark Mitchell <mark@codesourcery.com>
12421 * class.c (find_final_overrider_data): Add `candidates'.
12422 (dfs_find_final_overrider): Don't issue error messages
12424 (find_final_overrider): Issue error messages here.
12425 (build_base_field): Don't warn about amgibuous direct bases here.
12426 (warn_about_ambiguous_direct_bases): New function.
12427 (layout_class_type): Use it.
12429 2001-04-10 Richard Henderson <rth@redhat.com>
12431 * typeck.c (build_array_ref): Push the array reference inside
12432 COMPOUND_EXPR and COND_EXPR.
12434 2001-04-05 Mark Mitchell <mark@codesourcery.com>
12436 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
12437 * decl.c (duplicate_decls): Adjust accordingly.
12438 (maybe_commonize_var): Likewise.
12439 (grokfndecl): Likewise.
12440 (start_function): Likewise.
12441 (start_method): Likewise.
12442 * decl2.c (key_method): Likewise.
12443 (import_export_decl): Likewise.
12444 * method.c (implicitly_declare_fn): Likewise.
12445 * optimize.c (maybe_clone_body): Likewise.
12447 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
12449 * lang-specs.h: Add __DEPRECATED.
12451 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
12453 * search.c (get_dynamic_cast_base_type): When building a new
12454 constant, set its type to ssizetype.
12456 2001-04-04 Jakub Jelinek <jakub@redhat.com>
12458 * optimize.c (expand_call_inline): Only add newly inlined statements
12459 into inlined_stmts.
12461 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12463 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
12464 (OPERATOR_FORMAT): Likewise.
12465 (OPERATOR_TYPENAME_FORMAT): Likewise.
12466 * operators.def: Remove old name-mangling information.
12467 * decl.c (grok_op_properties): Adjust accordingly.
12468 * lex.c (init_operators): Likewise.
12469 * rtti.c (get_tinfo_decl): Issue error messages about types that
12470 have variable size.
12472 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12474 * decl2.c (import_export_decl): Don't call import_export_class
12475 when processing an inline member function.
12476 * semantics.c (expand_body): Call import_export_decl before
12477 emitting inline functions.
12479 2001-03-28 Richard Henderson <rth@redhat.com>
12481 IA-64 ABI Exception Handling:
12482 * cp-tree.def (EH_SPEC_BLOCK): New.
12483 (MUST_NOT_THROW_EXPR): New.
12484 * cp-tree.h: Update changed function declarations.
12485 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
12486 (CPTI_CALL_UNEXPECTED): New.
12487 (struct cp_language_function): Rename x_eh_spec_try_block
12488 to x_eh_spec_block.
12489 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
12490 * decl.c (current_binding_level): If no current function
12491 bindings, revert to scope_chain.
12492 (initialize_predefined_identifiers): Remove __cp_push_exception.
12493 (store_parm_decls): Use begin_eh_spec_block.
12494 (finish_function): Use finish_eh_spec_block.
12495 (mark_lang_function): Update for name changes.
12496 * decl2.c (finish_file): No mark_all_runtime_matches.
12497 * dump.c (cp_dump_tree): Handle new tree codes.
12498 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
12499 * except.c (catch_language_init, catch_language): Remove.
12500 (init_exception_processing): Don't set language code.
12501 Initialize call_unexpected_node, protect_cleanup_actions,
12502 eh_personality_libfunc, lang_eh_runtime_type.
12503 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
12504 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
12505 (prepare_eh_type): Split out type canonicalizations ...
12506 (build_eh_type_type): ... from here.
12507 (build_eh_type_type_ref): Remove.
12508 (mark_all_runtime_matches): Remove.
12509 (build_exc_ptr): New.
12510 (do_begin_catch, do_end_catch): New.
12511 (do_pop_exception): Remove.
12512 (build_terminate_handler): Remove.
12513 (choose_personality_routine): Split out language choice from ...
12514 (initialize_handler_parm): ... here.
12515 Use MUST_NOT_THROW_EXPR.
12516 (expand_start_catch_block): Use do_begin_catch. Simplify Java
12517 exception object handling.
12518 (expand_start_eh_spec, expand_end_eh_spec): Remove.
12519 (expand_exception_blocks, alloc_eh_object): Remove.
12520 (begin_eh_spec_block, finish_eh_spec_block): New.
12521 (do_allocate_exception, do_free_exception): New.
12522 (expand_throw): Merge into ...
12523 (build_throw): ... here. Update for abi.
12524 * expr.c (cplus_expand_expr): No expand_internal_throw.
12525 Handle MUST_NOT_THROW_EXPR.
12526 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
12527 * semantics.c (*) Update for except.h name changes.
12528 (genrtl_try_block): No protect_with_terminate.
12529 (genrtl_eh_spec_block): New.
12530 (genrtl_handler): Don't emit the goto here.
12531 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
12532 (genrtl_finish_function): Don't expand_exception_blocks.
12533 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
12535 2001-03-28 Richard Henderson <rth@redhat.com>
12537 * decl.c (struct named_label_list): Rename eh_region to
12538 in_try_scope, add in_catch_scope.
12539 (struct binding_level): Rename eh_region to is_try_scope,
12540 add is_catch_scope.
12541 (note_level_for_try): Rename from note_level_for_eh.
12542 (note_level_for_catch): New.
12543 (poplevel): Copy both is_try_scope and is_catch_scope to
12544 the named_label_list struct.
12545 (check_previous_goto_1): Don't check for catch block via
12546 DECL_ARTIFICIAL; use in_try_scope instead.
12547 (check_goto): Likewise.
12548 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
12549 * except.c (expand_start_catch_block): Call note_level_for_catch.
12550 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
12552 2001-03-27 Richard Henderson <rth@redhat.com>
12554 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
12555 exceptions_via_longjmp.
12557 2001-03-27 Phil Edwards <pme@sources.redhat.com>
12559 * pt.c (check_default_tmpl_args): Make error messages clearer.
12561 2001-03-26 Phil Edwards <pme@sources.redhat.com>
12563 * error.c: Also undefine 'A' macro used for cp_printers definition.
12565 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12567 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
12569 2001-03-26 Mike Yang <yang@research.att.com>
12570 Mark Mitchell <mark@codesourcery.com>
12572 * dump.c (dump_access): New function.
12573 (cp_dump_tree): Use it. Dump basetype information for class
12576 2001-03-26 Mark Mitchell <mark@codesourcery.com>
12578 * Makefile.in (optimize.o): Depend on params.h.
12579 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
12580 (init_decl_processing): Set flag_no_inline when doing
12582 * optimize.c: Include params.h.
12583 (struct inline_data): Improve documentation of FNS. Add
12584 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
12585 (INSNS_PER_STMT): New macro.
12586 (remap_block): Use CLONING_P.
12587 (inlinable_function_p): Don't inline big functions.
12588 (expand_call_inline): Keep track of how much inlining we've done.
12589 (optimize_function): Set FIRST_INLINED_FN.
12590 (maybe_clone_body): Set CLONING_P.
12591 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
12593 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
12594 rest_of_compilation. Clear DECL_RTL for local variables
12596 (clear_decl_rtl): New function.
12598 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
12601 * cp-tree.h (skip_type_access_control,
12602 reset_type_access_control): Prototype.
12603 * decl.c (grokdeclarator): Access of friends is not checked.
12604 * parse.y (component_decl_list): Reset type access control.
12605 * semantics.c (decl_type_access_control): Clear
12606 current_type_lookups.
12607 (save_type_access_control): Don't save if not deferring.
12608 (skip_type_access_control, reset_type_access_control): New
12610 (begin_class_definition): Do type access control for basetypes.
12611 Start deferred access control.
12612 (finish_class_definition): Resume immediate access control if
12613 this is a local class.
12615 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12617 * class.c (add_method): Use memcpy/memmove, not bcopy.
12619 * decl.c (duplicate_decls): Likewise.
12621 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12623 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
12626 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12628 * decl.c (local_names): Define.
12629 (push_local_name): New.
12630 (grok_reference_init): Return init if initializing static reference
12631 variable with non-constant instead of emitting it.
12632 Move expand_static_init call to cp_finish_decl.
12633 (layout_var_decl): Call push_local_name.
12634 (maybe_commonize_var): Allow inlining functions even if they have
12635 static local variables, use comdat_linkage for them if flag_weak.
12636 (check_initializer): Call obscure_complex_init if
12637 grok_reference_init returned nonzero.
12638 (save_function_data): Clear x_local_names.
12639 (pop_cp_function_context): Free x_local_names.
12640 (mark_inlined_fns): Remove.
12641 (mark_lang_function): Mark x_local_names.
12642 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
12643 Mark inlined_fns as tree, remove call to mark_inlined_fns.
12644 * class.c (alter_access): Ensure DECL_ACCESS is never set if
12645 DECL_DISCRIMINATOR_P.
12646 * cp-tree.h (cp_language_function): Add x_local_names.
12647 (lang_decl_flags): Add discriminator into u2.
12648 (lang_decl_inlined_fns): Remove.
12649 (lang_decl): inlined_fns is now a TREE_VEC.
12650 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
12651 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
12652 TREE_VEC, not a custom structure.
12653 (optimize_function): Likewise.
12654 * mangle.c (discriminator_for_local_entity): Discriminate among
12655 VAR_DECL local entities.
12656 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
12659 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
12661 Add support for Java interface method calls.
12662 * cp-tree.h (struct lang_type): Add java_interface flag.
12663 (TYPE_JAVA_INTERFACE): New macro.
12664 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
12665 by setting TYPE_JAVA_INTERFACE.
12666 * call.c (java_iface_lookup_fn): New static.
12667 (build_over_call): If calling a method declared in a
12668 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
12669 expression which resolves the function address.
12670 (build_java_interface_fn_ref): New function.
12672 2001-03-22 Richard Henderson <rth@redhat.com>
12674 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
12675 * except.c: Don't include it.
12677 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12678 based on an idea from Joe Buck <jbuck@synopsys.com>
12680 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
12682 (data_def, component_decl): Add reductions to bad_decl.
12684 2001-03-22 Jakub Jelinek <jakub@redhat.com>
12686 * method.c (do_build_assign_ref): Don't use build_modify_expr for
12687 anonymous aggregates, since they don't have assignment operator
12689 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
12690 assignment operators for anonymous structure fields.
12692 2001-03-21 Jason Merrill <jason@redhat.com>
12694 * pt.c (instantiate_decl): Abort if we see a member constant
12695 instantiation that doesn't already have its initializer.
12696 Downgrade explicit instantiation without definition to pedwarn.
12698 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
12699 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
12700 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
12702 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
12703 (pending_vtables): Remove.
12704 * decl2.c (pending_vtables): Remove.
12705 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
12706 CLASSTYPE_VTABLE_NEEDS_WRITING.
12707 (import_export_class): Likewise.
12708 (init_decl2): Don't mark pending_vtables.
12709 * lex.c (handle_pragma_vtable): Just sorry.
12710 * pt.c (instantiate_class_template): Don't mess with
12711 CLASSTYPE_VTABLE_NEEDS_WRITING.
12712 (mark_class_instantiated): Likewise.
12713 * ptree.c (print_lang_type): Don't print it.
12714 * semantics.c (begin_class_definition): Don't set it.
12716 * pt.c (template_tail): Replace with last_pending_template.
12717 (maybe_templates, maybe_template_tail): Remove.
12718 (add_pending_template): Adjust.
12719 (instantiate_pending_templates): Adjust.
12721 * cp-tree.h (struct saved_scope): Remove lang_stack field.
12722 (current_lang_stack): Remove.
12723 * decl.c (maybe_push_to_top_level): Don't initialize it.
12724 (duplicate_decls): Use current_lang_depth.
12725 (xref_basetypes): Likewise.
12726 * class.c (current_lang_depth): New fn.
12727 (push_lang_context): Use more varray functionality.
12728 (pop_lang_context): Likewise.
12730 * error.c (GLOBAL_THING): Always use '__'.
12732 2001-03-21 Mark Mitchell <mark@codesourcery.com>
12734 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
12736 * mangle.c (mangle_decl_string): Mangle the names of overloaded
12737 operators, even when they have `extern "C"' linkage.
12739 2001-03-19 Mark Mitchell <mark@codesourcery.com>
12741 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
12742 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12743 where it's not necessary.
12744 (add_method): Remove optimization involving comparison of
12745 DECL_ASSEMBLER_NAME.
12746 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
12747 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12748 where it's not necessary.
12749 (check_methods): Likewise.
12750 (build_clone): Likewise.
12751 (built_vtt): Likewise.
12752 * cp-tree.h (DECL_NEEDED_P): Likewise.
12753 * decl.c (pushtag): Likewise.
12754 (duplicate_decls): Likewise.
12755 (pushdecl): Likewise.
12756 (builtin_function): Likewise.
12757 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
12758 (build_cp_library_fn): Likewise.
12759 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
12760 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12761 where it's not necessary.
12762 (make_rtl_for_nonlocal_decl): Likewise.
12763 (cp_finish_decl): Likewise.
12764 (grokfndecl): Likewise.
12765 (grokvardecl): Likewise.
12766 (grokdeclarator): Likewise.
12767 (start_function): Likewise.
12768 (cp_missing_return_ok_p): Likewise.
12769 * decl2.c (grokclassfn): Likewise.
12770 (check_classfn): Likewise.
12771 (finish_static_data_member_decl): Likewise.
12772 (grokfield): Likewise.
12773 * error.c (GLOBAL_IORD_P): Remove.
12774 (dump_global_iord): Improve output.
12775 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
12776 * except.c (nothrow_libfn_p): Summarily reject any function not in
12778 * init.c (build_java_class_ref): Don't explicitly set
12779 DECL_ASSEMBLER_NAME after calling mangle_decl.
12780 * mangle.c (mangle_decl_string): Handle extern "C" functions.
12781 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
12782 * method.c (set_mangled_name_for_decl): Don't explicitly set
12783 DECL_ASSEMBLER_NAME after calling mangle_decl.
12784 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
12785 IDENTIFIER_GLOBAL_VALUE for the thunk.
12786 * pt.c (set_mangled_name_for_template_decl): Remove.
12787 (check_explicit_specialization): Don't use it.
12788 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
12789 (tsubst_friend_function): Likewise.
12790 (tsubst_decl): Likewise.
12791 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
12792 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
12793 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12794 where it's not necessary.
12795 (tinfo_base_init): Likewise.
12796 (create_real_tinfo_var): Likewise.
12797 * search.c (looup_field_1): Likewise.
12798 * semantics.c (finish_named_return_value): Likewise.
12799 * tree.c (init_tree): Set lang_set_decl_assembler_name.
12801 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
12803 Correct semantics restrictions checking in throw-expression.
12804 * except.c (is_admissible_throw_operand): New function.
12805 (build_throw): Use it.
12807 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12809 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
12812 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12814 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12815 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
12816 * decl.c (duplicate_decls): Likewise.
12817 (builtin_function): Likewise.
12818 (build_library_fn): Likewise.
12819 (build_cp_library_fn): Likewise.
12820 (check_initializer): Likewise.
12821 (cp_finish_decl): Likewise.
12822 * decl2.c (grokfield): Likewise.
12823 (grok_function_init): Remove #if 0'd code.
12824 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12825 * friend.c (do_friend): Likewise.
12826 * init.c (get_temp_regvar): Likewise.
12827 * method.c (make_thunk): Likewise.
12828 * pt.c (tsubst_friend_function): Likewise.
12829 (tsubst_decl): Likewise.
12830 (regenerate_decl_from_template): Likewise.
12831 * semantics.c (genrtl_named_return_value): Likewise.
12832 (expand_body): Likewise.
12833 (genrtl_finish_function): Likewise.
12834 * tree.c (cp_tree_equal): Likewise.
12836 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
12838 * call.c (convert_like_real): Add extra semantics to INNER
12839 parameter. Don't convert to temporary if a user conversion
12840 gives us an lvalue that we're about to bind to a reference.
12841 Set INNER to indicate pending reference binding on recursive
12844 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12846 * cp/lex.c: Delete duplicate pending_lang_change.
12848 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12850 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
12852 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
12853 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
12855 2001-03-09 Zack Weinberg <zackw@stanford.edu>
12857 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
12859 2001-03-08 Stan Shebs <shebs@apple.com>
12861 * cp-tree.h (set_identifier_local_value): Remove unused decl.
12863 2001-03-06 Zack Weinberg <zackw@stanford.edu>
12865 * spew.c: Remove references to CPP_OSTRING.
12867 2001-03-06 Andrew Haley <aph@redhat.com>
12869 * typeck.c (convert_arguments): Check that we have an fndecl.
12871 2001-03-05 Andrew Haley <aph@redhat.com>
12873 * typeck.c (convert_arguments): Don't do ellipsis conversion for
12874 __built_in_constant_p.
12876 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12878 * typeck.c (build_static_cast): Allow enum to enum conversions
12881 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12883 * class.c (check_field_decls): Pointers to member do not a
12884 non-pod struct make, as per DR 148.
12886 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12888 * call.c (joust): cp_pedwarn when using gnu extension concerning
12889 worst conversion sequences.
12891 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12893 * decl.c: Replace all uses of 'boolean' with 'bool'.
12895 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12897 * lang-specs.h: Add zero initializer for cpp_spec field to
12898 all array elements that need one. Don't put an #ifdef inside
12899 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
12902 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12904 Implement using decls inside template functions.
12905 * decl2.c (validate_nonmember_using_decl): Don't special case
12906 fake_std_node in the global namespace. Don't reject early when
12907 processing a template.
12908 (do_local_using_decl): Add to statement tree. Don't do further
12909 processing when building a template.
12910 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
12912 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12914 * decl2.c (do_nonmember_using_decl): Don't complain if we find
12915 same function. Do complain about ambiguating extern "C"
12918 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
12920 Remove floating point and complex type template constant parms.
12921 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
12922 COMPLEX_TYPE extensions.
12923 (invalid_nontype_parm_type_p): Likewise.
12925 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
12927 * except.c (call_eh_info): Revert "match_function"'s type.
12929 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
12931 Fix ctor vtable vcall offsets.
12932 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
12933 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
12934 (get_matching_base): Remove.
12935 (get_original_base): New function.
12936 (build_vtbl_initializer): Initialize vid.rtti_binfo.
12937 Use a virtual thunk for a ctor vtable with an index
12938 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
12939 primary base within a constructor vtable. Only set
12940 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
12941 when primary base has been lost.
12942 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
12944 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
12946 * call.c (joust): Ensure more_specialized()'s argument length
12947 parameter has correct value for constructors.
12949 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
12951 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
12953 * decl.c (mark_inlined_fns): Prototype.
12955 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12957 * spew.c (yylex): Correct handling of friends.
12959 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12961 * mangle.c (write_encoding): Pass write_function_type the
12962 FUNCTION_DECL for the function being encoded.
12963 (write_function_type): Pass it along to write_bare_function_type.
12964 (write_bare_function_type): Pass it along to write_method_parms.
12965 (write_method_parms): Don't mangle the compiler-generated
12966 parameters to a constructor or destructor.
12968 2001-02-22 Andreas Jaeger <aj@suse.de>
12970 * optimize.c: Include toplev.h for
12971 note_deferral_of_defined_inline_function prototype.
12973 2001-02-22 Jakub Jelinek <jakub@redhat.com>
12975 * cp-tree.h (struct lang_decl_inlined_fns): New.
12976 (struct lang_decls): Add inlined_fns.
12977 (DECL_INLINED_FNS): New macro.
12978 * optimize.c (struct inline_data): Add inlined_fns.
12979 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
12980 (inlinable_function_p): Likewise, fix typo in comment,
12981 function is not inlinable if it already inlined function currently
12983 (expand_call_inline): Add fn to inlined_fns if necessary.
12984 (optimize_function): Initialize inlined_fns.
12985 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
12986 * decl.c (mark_inlined_fns): New function.
12987 (lang_mark_tree): Call it.
12989 2001-02-21 Jason Merrill <jason@redhat.com>
12991 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
12992 (DECL_UNINLINABLE): Move to middle-end.
12994 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
12995 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
12996 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
12997 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
12998 parms and outer BLOCK. note_deferral_of_defined_inline_function.
13000 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
13001 second parm of op=.
13003 2001-02-19 Mark Mitchell <mark@codesourcery.com>
13005 * decl2.c (set_decl_namespace): Allow explicit instantiations in
13008 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13010 * optimize.c (expand_call_inline): Don't walk subtrees of type
13013 2001-02-18 Mark Mitchell <mark@codesourcery.com>
13015 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
13018 2001-02-18 Jason Merrill <jason@redhat.com>
13020 Do put the VTT parameter in DECL_ARGUMENTS.
13021 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
13022 (current_vtt_parm): New macro.
13023 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
13024 (DECL_HAS_VTT_PARM_P): New macro.
13025 (DECL_VTT_PARM): Remove.
13026 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
13027 * decl.c (duplicate_decls): Only copy the operator code if
13029 (start_function): Set current_vtt_parm.
13030 (lang_mark_tree): Don't mark vtt_parm.
13031 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
13032 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
13033 * class.c (build_clone): Maybe remove the VTT parm.
13034 * optimize.c (maybe_clone_body): Set up the VTT parm.
13035 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
13036 * call.c (build_over_call): Just allow the VTT arg.
13037 * method.c (make_thunk): Don't set DECL_VTT_PARM.
13038 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
13039 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
13040 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
13041 * error.c (dump_function_decl): Likewise.
13042 * call.c (build_user_type_conversion_1, convert_like_real): Abort
13043 if we try to call a constructor with in-charge or VTT parms.
13044 * method.c (skip_artificial_parms_for): New fn.
13045 * call.c (add_function_candidate, build_over_call): Call it.
13046 * call.c (build_new_method_call): Use current_vtt_parm.
13047 * init.c (expand_virtual_init): Likewise.
13048 * class.c (same_signature_p): No longer static.
13049 * cp-tree.h: Declare it.
13050 * search.c (look_for_overrides_r): Use it.
13052 2001-02-17 Mark Mitchell <mark@codesourcery.com>
13054 * cp-tree.h (new_abi_rtti_p): Remove.
13055 (name_mangling_version): Likewise.
13056 (flag_do_squangling): Likewise.
13057 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
13058 * decl.c (grokfndecl): Likewise.
13059 * decl2.c (name_mangling_version): Remove.
13060 (flag_do_squangling): Likewise.
13061 (lang_f_options): Remove `squangle'.
13062 (unsupported_options): Add `squangle'.
13063 (cxx_decode_option): Issue a warning about uses of
13064 -fname-mangling-version.
13065 (finish_file): Remove old ABI support.
13066 * pt.c (check_explicit_specialization): Likewise.
13067 (tsubst_decl): Likewise.
13068 * rtti.c (init_rtti_processing): Likewise.
13069 (build_headof): Likewise.
13070 (get_tinfo_decl_dynamic): Likewise.
13071 (tinfo_from_decl): Likewise.
13072 (build_dynamic_cast_1): Likewise.
13073 (synthesize_tinfo_var): Likewise.
13074 * init.c (build_new): Allow enumeration types for the array-bounds
13075 in a direct-new-declarator.
13077 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
13079 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
13080 TREE_PROTECTED from the template being specialized.
13082 2001-02-17 Jason Merrill <jason@redhat.com>
13084 * decl2.c (build_artificial_parm): Set TREE_READONLY.
13086 * decl.c (bad_specifiers): Allow throw specs on things with
13087 pointer-to-function or -member-function type.
13088 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
13091 2001-02-17 Mark Mitchell <mark@codesourcery.com>
13093 * call.c (check_dtor_name): Handle template names correctly.
13095 2001-02-16 Jason Merrill <jason@redhat.com>
13097 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
13098 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
13099 * optimize.c (maybe_clone_body): Don't substitute it.
13100 * call.c (build_new_method_call): Check in_chrg instead.
13101 * init.c (expand_virtual_init): Likewise.
13103 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
13105 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
13106 class-type introduces at least a type-name.
13108 2001-02-16 Jakub Jelinek <jakub@redhat.com>
13110 * call.c (convert_like_real): Create a temporary for non-lvalue.
13112 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
13114 * cp-tree.h: Fix typos in comments.
13116 2001-02-16 Jason Merrill <jason@redhat.com>
13118 * optimize.c (remap_block): If we're compiling a clone, pass the
13119 new block to insert_block.
13121 2001-02-16 Mark Mitchell <mark@codesourcery.com>
13123 * semantics.c (finish_asm_stmt): Robustify.
13125 2001-02-15 Mark Mitchell <mark@codesourcery.com>
13127 * pt.c (push_template_decl_real): Don't remangle the name of a
13130 2001-02-15 Jim Meyering <meyering@lucent.com>
13132 * Make-lang.in (c++.install-common): Depend on installdirs.
13133 (c++.install-info): Likewise.
13134 (c++.install-man): Likewise.
13136 2001-02-15 Mark Mitchell <mark@codesourcery.com>
13138 * typeck2.c (build_m_component_ref): Robustify.
13140 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
13142 * friend.c (do_friend): Don't take the nested [template] class
13143 into account when deciding whether to warn about the friend
13144 function not referring to a template function.
13146 2001-02-14 Jakub Jelinek <jakub@redhat.com>
13148 * typeck.c (build_unary_op): Clarify error message.
13150 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
13152 * parse.y (component_constructor_declarator): allow optional
13153 parentheses around constructor class name.
13155 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13157 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
13159 * init.c (emit_base_init): Remove incorrect comment about
13161 * method.c (make_thunk): Fix comment alignment.
13163 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13165 Kill remnants of this is variable.
13166 * cp-tree.h (flag_this_is_variable): Remove.
13167 * decl2.c (flag_this_is_variable): Remove.
13168 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
13169 (build_vbase_path): The path is non-static, even in a cdtor.
13170 (resolves_to_fixed_type_p): Add additional return value.
13171 * search.c (init_vbase_pointers): Adjust.
13172 * tree.c (lvalue_p_1): Adjust.
13173 * typeck.c (mark_addressable): Adjust.
13175 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13177 * pt.c (unify): Don't check cv quals of array types.
13179 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13181 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
13182 check whether we already have the type.
13184 2001-02-13 Mark Mitchell <mark@codesourcery.com>
13186 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
13187 * call.c (build_op_delete_call): Simplify to remove duplicate
13189 * class.c (clone_function_decl): Don't build the deleting variant
13190 of a non-virtual destructor.
13191 * decl.c (finish_destructor_body): Don't call delete if this is a
13192 non-virtual destructor.
13193 * init.c (build_delete): Explicitly call `operator delete' when
13194 deleting an object with a non-virtual destructor.
13196 2001-02-13 Jason Merrill <jason@redhat.com>
13198 * lang-specs.h: Add more __EXCEPTIONS.
13200 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13202 * typeck2.c (process_init_constructor): Check
13203 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
13205 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13207 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
13208 Remove spurious information in comment. Allow further
13209 adjustments of REFERENCE_TYPE args.
13211 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13213 * errfn.c (cp_deprecated): Tweak diagnostic text.
13214 * parse.y (new_initializer): Deprecate initializer lists
13217 2001-02-12 Mark Mitchell <mark@codesourcery.com>
13219 Remove old ABI support.
13221 2001-02-11 Mark Mitchell <mark@codesourcery.com>
13223 * decl2.c (flag_vtable_thunks): Always set it to 1.
13224 (flag_new_abi): Likewise.
13225 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
13227 * Makefile.in (g++spec.o): Fix typo.
13229 2001-02-09 Jason Merrill <jason@redhat.com>
13231 * lang-specs.h: Restore definition of __EXCEPTIONS.
13233 2001-02-08 Jason Merrill <jason@redhat.com>
13235 * search.c (shared_member_p): New function.
13236 (lookup_field_r): Use it.
13237 * cp-tree.h (SHARED_MEMBER_P): Remove.
13239 * method.c (process_overload_item): Handle template-dependent array
13241 * pt.c (type_unification_real): If we end up with undeduced nontype
13244 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
13247 * typeck2.c (friendly_abort): Don't say anything if we have
13248 earlier errors or sorries.
13250 * decl.c (check_tag_decl): Notice attempts to redefine bool and
13251 wchar_t. Ignore if in_system_header.
13253 * decl.c (maybe_push_cleanup_level): New fn...
13254 (start_decl_1): ...split out from here.
13255 * cvt.c (build_up_reference): Use it.
13256 * cp-tree.h: Declare it.
13258 2001-02-07 Mark Mitchell <mark@codesourcery.com>
13260 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
13263 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
13265 * pt.c (lookup_template_class): Make sure it's a primary
13266 template or template_template_parm when called from the parser.
13267 (instantiate_template_class): Add assertion.
13269 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
13271 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
13272 from error_mark_node.
13274 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
13276 Fix specification and implementation bugs in V3 ABI
13277 construction vtables.
13278 * cp-tree.h (flag_dump_class_layout): New flag.
13279 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
13280 (BINFO_LOST_PRIMARY_P): New flag.
13281 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
13282 (BINFO_PRIMARY_MARKED_P): Rename to ...
13283 (BINFO_PRIMARY_P): ... here.
13284 (binfo_via_virtual): New prototype.
13285 * decl2.c (flag_dump_class_layout): New flag.
13286 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
13287 use `=' as a file name separator.
13288 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
13290 (build_vtbl_address): If this is a virtual primary base, then
13291 get the vtbl of what it is ultimately primary for.
13292 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
13293 for BINFO_PRIMARY_P.
13294 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13295 (get_shared_vbase_if_not_primary): Likewise.
13296 (dfs_get_pure_virtuals): Likewise.
13297 (expand_upcast_fixups): Likewise.
13298 (fixup_virtual_upcast_offsets): Likewise.
13299 (dfs_find_vbase_instance): Likewise.
13300 (find_vbase_instance): Likewise.
13301 (binfo_from_vbase): Adjust comment to reflect reality.
13302 (binfo_via_virtual): New function.
13303 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
13304 for binfo walking during VTT construction.
13305 (dfs_mark_primary_bases): Remove.
13306 (force_canonical_binfo_r): New function.
13307 (force_canonical_binfo): New function.
13308 (mark_primary_virtual_base): New function.
13309 (mark_primary_bases): Walk in inheritance graph order, use
13310 mark_primary_virtual_base.
13311 (determine_primary_base): Use some more intermediate variables.
13312 (dfs_find_final_overrider): Don't check for overriding along a
13314 (dfs_modify_vtables): Walk into primary virtual bases too.
13315 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
13316 (build_base_fields): Likewise.
13317 (dfs_set_offset_for_unshared_vbases): Likewise.
13318 (layout_virtual_bases): Likewise.
13319 (end_of_class): Likewise.
13320 (finish_struct_1): Call dump_class_hierarchy, if requested.
13321 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
13322 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
13323 (dump_class_hierarchy): Add file parameter. Append to file, if
13325 (finish_vtbls): Adjust accumulate_vtbl_inits call.
13326 Use canonical base for virtual bases.
13327 (build_vtt): Add more comments. Adjust build_vtt_inits call.
13328 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
13329 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
13330 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
13332 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
13333 from DATA. We want virtual primary bases and all bases via virtual.
13334 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
13335 virtual base when not a construction vtable.
13336 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
13337 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
13338 Use canonical bases when processing virtual bases.
13339 (accumulate_vtbl_inits): We're interested in any base via a
13341 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
13342 within a construction vtable, determine what is being overridden.
13343 (build_vtbl_initializer): Add more comments
13344 (add_vcall_offset_vtbl_entries_1): Adjust comment.
13345 (build_rtti_vtbl_entries): Check if the base has lost its
13348 2001-02-05 Mark Mitchell <mark@codesourcery.com>
13350 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
13352 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13354 * decl.c (pushdecl): Call abort instead of fatal.
13355 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
13356 * init.c (build_new_1): Likewise.
13357 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
13358 * decl.c (build_typename_type): hash_table_init now returns void.
13359 decl.c (init_decl_processing): Make an error non-fatal.
13361 2001-02-04 Mark Mitchell <mark@codesourcery.com>
13363 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
13365 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
13366 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
13367 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
13368 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
13369 * decl.c (maybe_commonize_var): Use the new name-mangling where
13371 * decl2.c (comdat_linkage): Enhance comments. Make all
13372 compiler-generated things static, if COMDAT is not available.
13373 (get_tinfo_decl): Do not make typeinfo objects that belong in the
13375 (tinfo_base_init): Use the correct mangled name for typeinfo
13376 strings, and push them into the global scope.
13377 (typeinfo_in_lib_p): New function.
13378 (synthesize_tinfo_var): Use it.
13379 (create_real_tinfo_var): Likewise.
13381 2001-02-03 Jakub Jelinek <jakub@redhat.com>
13383 * decl.c (push_class_binding): Use context_for_name_lookup instead
13384 of CP_DECL_CONTEXT.
13385 * search.c (context_for_name_lookup): Remove static. Check for NULL
13386 context in the loop.
13387 * cp-tree.h (context_for_name_lookup): Add prototype.
13389 2001-02-02 Jakub Jelinek <jakub@redhat.com>
13391 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
13392 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
13394 * call.c (convert_class_to_reference, build_user_type_conversion_1,
13395 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
13397 2001-02-02 Mark Mitchell <mark@codesourcery.com>
13399 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
13400 of macros used when compiling g++spec.c.
13401 * g++spec.c (lang_specific_driver): Link with the shared
13404 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
13406 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
13407 make_reference_declarator, make_call_declarator), method.c
13408 (implicitly_declare_fn), parse.y (namespace_using_decl,
13409 notype_unqualified_id, expr_or_declarator, new_type_id,
13410 after_type_declarator, direct_after_type_declarator,
13411 notype_declarator, complex_notype_declarator,
13412 complex_direct_notype_declarator, qualified_id,
13413 notype_qualified_id, overqualified_id, direct_new_declarator,
13414 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
13415 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
13416 instead of build_parse_node.
13418 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13420 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
13421 (minus_one_node): Moved to top level gcc directory. Renamed
13422 to integer_minus_one_node.
13424 * init.c (init_init_processing): Don't set minus_one_node.
13425 (build_vec_init): Use integer_minus_one_node.
13427 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13429 2001-01-28 Jakub Jelinek <jakub@redhat.com>
13431 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
13432 identical and they would be replaced with constant, remove
13433 MODIFY_EXPR from the tree.
13435 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13437 * Make-lang.in: Remove all dependencies on defaults.h.
13438 * call.c: Don't include defaults.h.
13439 * decl.c: Likewise.
13440 * decl2.c: Likewise.
13441 * except.c: Likewise.
13443 * rtti.c: Likewise.
13444 * tree.c: Likewise.
13445 * typeck.c: Likewise.
13447 2001-01-25 Jakub Jelinek <jakub@redhat.com>
13449 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
13450 operators even in "C" linkage.
13451 * method.c (set_mangled_name_for_decl): Likewise.
13452 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
13453 overloaded operators in "C" linkage.
13455 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13457 * pt.c (tsubst_decl): Remove IN_DECL parameter.
13458 (tsubst_arg_types): Check parameter is not void.
13459 (tsubst): Adjust tsubst_decl call.
13461 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13463 * call.c (add_builtin_candidate): Quote std properly, from
13466 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13468 * pt.c (check_explicit_specialization): Clone constructors and
13471 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13473 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
13474 indicates anything special about template depth. Make sure we
13475 only count the user visible template classes.
13477 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13479 * call.c (build_conv): Typo in comment.
13480 (add_builtin_candidate): Add more explanation.
13481 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
13482 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
13483 when we have enumeral types.
13484 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
13485 candidates for relops and eqops.
13486 (joust): Simplify control flow. Allow a non-template user
13487 function to hide a builtin.
13489 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
13491 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
13492 (more_specialized): Add deduction parameter.
13493 * call.c (joust): Adjust more_specialized call.
13494 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
13495 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
13496 (get_bindings_order): Remove.
13497 (get_bindings_real): Add DEDUCE parameter.
13498 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
13499 REFERENCE_TYPE jig for DEDUCE_ORDER.
13500 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
13501 maybe_adjust_types_for_deduction.
13502 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
13504 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
13505 (check_cv_quals_for_unify): Use new unify qualifier flags.
13506 (unify): Clear new unify qualifier flags.
13507 (get_bindings_real): Add DEDUCE parameter.
13508 (get_bindings): Adjust call to get_bindings_real.
13509 (get_bindings_overload): Likewise.
13510 (most_specialized_instantiation): Adjust call to
13513 2001-01-19 Jason Merrill <jason@redhat.com>
13515 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
13517 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
13520 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
13522 * decl2.c (arg_assoc_class): Fix double iteration logic.
13524 2001-01-19 Jason Merrill <jason@redhat.com>
13526 * init.c (build_delete): Always call convert_force to strip cv-quals.
13528 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
13529 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
13530 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
13532 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13534 * search.c (get_vbase_1): Count only virtual bases.
13536 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13538 * class.c (duplicate_tag_error): Robustify flag clearing.
13540 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13542 * cp-tree.h (lookup_template_class): Add complain parm.
13543 * decl.c (lookup_namespace_name): Adjust call to
13544 lookup_template_class.
13545 (make_typename_type): Likewise.
13546 * semantics.c (finish_template_type): Likewise.
13547 * pt.c (lookup_template_class): Add complain parm. Adjust.
13548 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
13549 (tsubst): Likewise.
13551 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13553 * pt.c (copy_default_args_to_explicit_spec): Preserve
13554 object's CV quals. Reorganize.
13556 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13558 * typeck.c (build_modify_expr): Say `initialization' for
13560 * init.c (build_default_init): Convert to enumeral type, if
13563 2001-01-18 Jakub Jelinek <jakub@redhat.com>
13565 * parse.y (nomods_initdcl0): Properly set things up for
13568 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13570 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
13571 (type_unification_real): Set it.
13574 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13576 * decl.c (finish_destructor_body): Convert to vbase pointer here.
13578 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13580 * semantics.c (begin_class_definition): Check we're not inside a
13581 template parm list.
13583 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13585 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
13588 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13590 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
13591 * call.c (build_over_call): Add comment.
13593 2001-01-16 Daniel Berlin <dberlin@redhat.com>
13595 * cvt.c (ocp_convert): Handle vector type conversion
13596 * typeck2.c (digest_init): Handle vector type initializations
13598 2001-01-16 Phil Edwards <pme@sources.redhat.com>
13600 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
13603 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13605 * pt.c (check_nontype_parm): Rename to ...
13606 (invalid_nontype_parm_type_p): ... here.
13607 (process_template_parm): Adjust.
13608 (convert_template_argument): Adjust.
13610 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13612 * pt.c (check_nontype_parm): New function.
13613 (process_template_parm): Use it.
13614 (convert_template_argument): Use it.
13615 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
13618 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
13620 * tree.c: Add defaults.h
13621 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
13622 * Make-lang.in (cp/tree.o): Add defaults.h.
13624 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13626 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
13628 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13630 * g++.1: Change to be ".so man1/gcc.1".
13632 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13634 * Make-lang.in (c++.info, c++.install-info): Build and install g++
13636 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
13637 ($(srcdir)/cp/g++int.info): New target.
13638 * gxxint.texi: Add info directory entry. Use @@ in email address.
13639 * .cvsignore: Update.
13641 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13643 * typeck.c (build_c_cast): Do template processing earlier.
13644 Always pedwarn on array casts.
13646 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13648 * friend.c (make_friend_class): Make sure a templated class is
13649 actually a template.
13651 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13653 * decl2.c (get_guard): Set linkage from guarded decl.
13655 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13657 * call.c (convert_default_arg): Check for unprocessed
13659 * cp-tree.h (replace_defarg): Move to spew.c.
13660 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
13661 spew.c, which is where they really are.
13662 (done_pending_defargs): Declare.
13663 (unprocessed_defarg_fn): Declare.
13664 * decl.c (replace_defarg): Move to spew.c
13665 * parse.y (structsp): Call done_pending_defargs.
13666 * spew.c (defarg_fns): Rearrange list structure.
13667 (defarg_fnsdone): New static variable.
13668 (defarg_depfns): New static variable.
13669 (init_spew): Adjust.
13670 (add_defarg_fn): Store the type in TREE_TYPE.
13671 (do_pending_defargs): Detect and deal with ordering constraints
13673 (done_pending_defargs): New function.
13674 (unprocessed_defarg_fn): New function.
13675 (replace_defarg): Moved from decl.c. Robustify. Don't save
13676 if circularity detected.
13678 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13680 * pt.c (unify): Check array has a domain, before checking
13681 whether it is variable sized.
13683 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13685 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
13686 parameters with pointers to arrays of unknown bound.
13688 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13690 * parse.y (template_parm_header, template_spec_header): New
13691 reductions. Split out from ...
13692 (template_header): ... here. Use them.
13693 (template_template_parm): Use template_parm_header.
13694 * semantics.c (finish_template_template_parm): Add assert.
13696 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13698 * mangle.c (write_builtin_type): Fix thinko.
13700 * pt.c (copy_default_args_to_explicit_spec_1): New function.
13701 (copy_default_args_to_explicit_spec): Likewise.
13702 (check_explicit_specialization): Use it.
13704 * class.c (finish_struct_1): Remove last argument in call to
13705 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
13706 * decl.c (builtin_function): Likewise.
13707 (build_cp_library_fn): Likewise.
13708 (check_initializer): Likewise.
13709 (make_rtl_for_nonlocal_decl): Likewise.
13710 (cp_finish_decl): Likewise.
13711 (start_function): Likewise.
13712 * decl2.c (finish_anon_union): Likewise.
13713 * friend.c (do_friend): Likewise.
13714 * init.c (build_java_class_ref): Likewise.
13715 * method.c (make_thunk): Likewise.
13716 * pt.c (tsubst_friend_function): Likewise.
13717 * semantics.c (expand_body): Likewise.
13719 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13721 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
13722 looking at DECL_CLONED_FUNCTION for non-functions.
13724 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13726 * error.c (dump_template_parameter): Use parm to determine how
13727 to print default value.
13729 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13731 * class.c (duplicate_tag_error): Clear more flags.
13733 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13735 * call.c (build_new_method_call): Use binfo_for_vbase.
13737 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
13739 * cp-tree.h (flag_cond_mismatch): Don't declare.
13740 * decl2.c (flag_cond_mismatch): Don't define.
13741 (lang_f_options): Remove cond-mismatch.
13742 (unsupported_options): Add cond-mismatch.
13744 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
13746 * class.c (handle_using_decl): Reject using of constructor name
13747 of sourcing class. Allow injecting of a method with same name as
13748 nested class. Fixup error messages.
13750 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
13752 * decl2.c (lang_decode_option): Handle -Wformat=2.
13754 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13756 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
13757 initialized_in_class.
13758 (DECL_DEFINED_IN_CLASS_P): Rename to ...
13759 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
13760 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
13761 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
13762 * pt.c (check_default_tmpl_args): Adjust for
13763 DECL_INITIALIZED_IN_CLASS_P.
13764 (instantiate_class_template): Likewise.
13765 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
13767 * class.c (finish_struct): Constify saved_filename.
13769 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13771 * class.c (duplicate_tag_error): Adjust diagnostic.
13772 (finish_struct): Locally set location to start of struct.
13773 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
13775 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13777 * decl.c (struct binding_level): Adjust class_shadowed comments
13778 to reflect reality.
13779 (push_class_level_binding): Adjust comments to reflect reality.
13780 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
13781 Don't set TREE_VALUE on the class_shadowed list.
13783 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13785 * decl2.c (acceptable_java_type): Allow references too.
13786 * init.c (build_java_class_ref): When using the new ABI, search
13787 `class$' and have it mangled with `mangle_decl.'
13788 * mangle.c (write_java_integer_type_codes): New function.
13789 (write_builtin_type): Detect and mangle Java integer and real
13792 2001-01-07 Mark Mitchell <mark@codesourcery.com>
13794 * decl2.c (grokfield): Don't accept `asm' specifiers for
13795 non-static data members.
13797 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13799 * expr.c (cplus_expand_expr): Don't reset `target'.
13801 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
13803 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
13805 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13807 * parse.y (template_datadef): Check for error_mark_node.
13809 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13811 * cp-tree.def (DEFAULT_ARG): Make `x' class.
13813 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
13815 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
13816 (record_builtin_type): Make non-static.
13817 (flag_short_double): Don't declare.
13818 (init_decl_processing): Remove the creation of many tree nodes now
13819 in c_common_nodes_and_builtins.
13820 (build_void_list_node): New function.
13821 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
13822 * cp-tree.h (flag_short_wchar): Don't declare.
13824 2001-01-04 Mark Mitchell <mark@codesourcery.com>
13826 * call.c (build_conv): Don't use build1 for USER_CONV.
13827 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
13829 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
13831 * lex.c (lang_init): Call c_common_lang_init.
13833 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13835 * search.c (lookup_fnfields_here): Remove.
13836 (look_for_overrides_r): Use lookup_fnfields_1.
13837 Ignore functions from using declarations.
13839 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13841 Implement exceptions specifiers for implicit member functions.
13842 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
13843 * method.c (synthesize_exception_spec): New function.
13844 (locate_dtor, locate_ctor, locate_copy): New functions.
13845 (implicitly_declare_fn): Generate the exception spec too.
13846 * search.c (check_final_overrider): Check artificial functions
13848 * typeck2.c (merge_exception_specifiers): New function.
13850 2001-01-03 Jason Merrill <jason@redhat.com>
13852 * init.c (build_default_init): New fn.
13853 (perform_member_init): Split out from here.
13854 (build_new_1): Use it. Simplify initialization logic.
13855 (build_vec_init): Take an array, rather than a pointer and maxindex.
13856 Speed up simple initializations. Don't clean up if we're assigning.
13857 * cp-tree.h: Adjust.
13858 * decl2.c (do_static_initialization): Remove TREE_VEC case.
13859 * parse.y (new_initializer): Return void_zero_node for ().
13860 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
13861 * typeck2.c (digest_init): Only complain about user-written
13864 2000-12-22 Mike Stump <mrs@wrs.com>
13866 * decl2.c: (max_tinst_depth): Increase to 50.
13868 2001-01-02 Mark Mitchell <mark@codesourcery.com>
13870 * class.c (invalidate_class_lookup_cache): Zero the
13871 previous_class_values.
13872 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
13874 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
13875 * decl.c (free_bindings): New variable.
13876 (push_binding): Don't create a new binding if we have one on the
13878 (pop_binding): Put old bindings on the free list.
13879 (init_decl_processing): Use size_int, not build_int_2.
13880 Register free_bindings as a GC root.
13881 (cp_make_fname_decl): Use size_int, not build_int_2.
13882 (push_inline_template_parms_recursive): Likewise.
13883 (end_template_parm_list): Likewise.
13884 (for_each_template_parm): Do not use walk_tree_without_duplicates.
13885 (tsubst_template_parms): Use size_int, not build_int_2.
13886 (tsubst): Likewise.
13887 * rtti.c (get_vmi_pseudo_type_info): Likewise.
13889 2001-01-02 Richard Henderson <rth@redhat.com>
13891 * parse.y (asm): Set ASM_INPUT_P.
13893 2001-01-02 Jason Merrill <jason@redhat.com>
13895 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
13898 * typeck.c (cp_truthvalue_conversion): New fn.
13899 * cvt.c (ocp_convert): Use it.
13901 * cp-tree.h: Lose c-common.c decls.
13903 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
13904 * cvt.c (convert_to_void): Use type_unknown_p.
13906 * typeck.c (strip_all_pointer_quals): Also strip quals from
13907 pointer-to-member types.
13909 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
13912 * call.c (build_new_method_call): Do evaluate the object parameter
13913 when accessing a static member.
13914 * typeck.c (build_component_ref): Likewise.
13916 2001-01-02 Andreas Jaeger <aj@suse.de>
13918 * decl.c (cp_missing_noreturn_ok_p): New.
13919 (init_decl_processing): Set lang_missing_noreturn_ok_p.
13921 2000-12-29 Jakub Jelinek <jakub@redhat.com>
13923 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
13925 2000-12-29 Mark Mitchell <mark@codesourcery.com>
13927 * class.c (pushclass): Remove #if 0'd code.
13928 * cp-tree.h (overload_template_name): Remove.
13929 * decl.c (store_bindings): Simplify.
13930 (pop_from_top_level): Likewise.
13931 * pt.c (overload_template_name): Remove.
13932 (instantiate_decl): Don't call push_to_top_level if it's not
13935 2000-12-28 Mark Mitchell <mark@codesourcery.com>
13937 * pt.c (register_local_specialization): Don't return a value.
13938 (lookup_template_class): Use move-to-front heuristic when looking
13939 up template instantiations.
13940 (instantiate_decl): Only push_to_top_level when we're actually
13941 going to instantiate the template.
13943 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
13945 * search.c (binfo_for_vtable): Return least derived class, not
13946 most. Handle secondary vtables.
13948 2000-12-22 Jason Merrill <jason@redhat.com>
13950 * pt.c (more_specialized): Don't optimize len==0.
13951 (fn_type_unification): If we're adding the return type, increase len.
13953 * typeck.c (build_binary_op): Fix pmf comparison logic.
13955 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
13956 DECL_STATIC_FUNCTION_P.
13958 * semantics.c (genrtl_finish_function): Don't try to jump to
13959 return_label unless it exists.
13961 In partial ordering for a call, ignore parms for which we don't have
13963 * call.c (joust): Pass len to more_specialized.
13964 (add_template_candidate_real): Strip 'this', pass len.
13965 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
13966 (get_bindings_order): New fn. Pass len down.
13967 (get_bindings_real): Strip 'this', pass len.
13968 (fn_type_unification): Likewise.
13969 (type_unification_real): Succeed after checking 'len' args.
13970 (most_specialized_instantiation): Lose explicit_args parm.
13971 * class.c (resolve_address_of_overloaded_function): Strip 'this',
13974 2000-12-21 Jason Merrill <jason@redhat.com>
13976 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
13977 DECL_TEMPLATE_RESULT.
13979 * search.c (lookup_field_r): Call lookup_fnfields_1, not
13980 lookup_fnfields_here.
13982 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
13984 * call.c (build_object_call): Also allow conversions that return
13985 reference to pointer to function.
13986 (add_conv_candidate): Handle totype being ref to ptr to fn.
13987 (build_field_call): Also allow members of type reference to function.
13988 Lose support for calling pointer to METHOD_TYPE fields.
13990 * error.c (dump_expr): Handle *_CAST_EXPR.
13992 * typeck2.c (build_scoped_ref): Always convert to the naming class.
13994 * tree.c (break_out_cleanups): Lose.
13995 * cp-tree.h: Remove prototype.
13996 * typeck.c (build_component_ref): Don't break_out_cleanups.
13997 (build_compound_expr): Likewise.
13998 * semantics.c (finish_expr_stmt): Likewise.
14000 2000-12-20 Richard Henderson <rth@redhat.com>
14002 * cp-tree.h: Update declarations.
14003 * decl.c (finish_case_label): Return the new stmt node.
14004 * semantics.c (finish_goto_stmt): Likewise.
14005 (finish_expr_stmt, finish_return_stmt): Likewise.
14006 (finish_break_stmt, finish_continue_stmt): Likewise.
14007 (finish_asm_stmt): Likewise.
14008 * parse.y (already_scoped_stmt): Set STMT_LINENO.
14009 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
14010 (simple_if, simple_stmt): Return the new stmt node.
14011 (save_lineno): New.
14013 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
14015 * cp-tree.h: Don't declare warn_long_long.
14017 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14019 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
14022 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14024 * pt.c (unify): Handle when both ARG and PARM are
14025 BOUND_TEMPLATE_TEMPLATE_PARM.
14027 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14029 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
14030 DECL_TEMPLATE_PARM_P.
14032 2000-12-15 Jason Merrill <jason@redhat.com>
14034 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
14036 * init.c (build_new_1): Don't strip quals from type.
14038 * decl.c (pushdecl): Don't check for linkage on a non-decl.
14040 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
14042 * call.c (build_new_function_call): Lose space before paren in
14044 (build_new_method_call): Likewise.
14046 * typeck2.c (build_m_component_ref): Propagate quals from datum.
14048 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14050 * pt.c (check_explicit_specialization): Propagate default
14051 function arguments to explicit specializations.
14053 2000-12-13 DJ Delorie <dj@redhat.com>
14055 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
14058 2000-12-08 Jason Merrill <jason@redhat.com>
14060 * error.c (dump_function_name): Don't let the user see __comp_ctor.
14062 Clean up copy-initialization in overloading code.
14063 * call.c (build_user_type_conversion_1): Die if we are asked to
14064 convert to the same or a base type.
14065 (implicit_conversion): Avoid doing so. Lose reference binding code.
14066 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
14067 direct-initialization. Also do direct-init part of copy-init.
14068 (build_user_type_conversion): Don't provide context to convert_like.
14069 * cvt.c (ocp_convert): build_user_type_conversion will now provide
14070 the constructor call for copy-init.
14072 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
14073 instantiation of a member template.
14074 (do_decl_instantiation): Not here.
14076 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
14078 * class.c (check_field_decls): Don't special case anonymous
14079 fields in error messages.
14080 (note_name_declared_in_class): Use %D on diagnostic.
14082 * tree.c (pod_type_p): Use strip_array_types.
14083 (cp_valid_lang_attribute): Likewise.
14084 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
14085 multiple evaluations.
14086 (cp_has_mutable_p): Use strip_array_types.
14088 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
14090 * cp-tree.h (sufficient_parms_p): Declare new function.
14091 * call.c (sufficient_parms_p): New function, broken out of ...
14092 (add_function_candidate): ... here. Use it.
14093 (add_conv_candidate): Use it.
14094 * decl.c (grok_ctor_properties): Use it.
14096 2000-12-07 Jakub Jelinek <jakub@redhat.com>
14098 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
14100 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
14102 * decl2.c (lang_decode_option): Handle -Wformat-security.
14104 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14106 * pt.c (verify_class_unification): New function.
14107 (get_class_bindings): Use it.
14108 (try_class_unification): Tidy.
14109 (unify): Handle when argument of a template-id is not
14110 template parameter dependent.
14111 (template_args_equal): Handle when TREE_CODE's do not match.
14113 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
14115 * lang-specs.h (c++): When invoking the stand-alone preprocessor
14116 for -save-temps, pass all relevant -Defines to it, and then don't
14117 pass them to cc1plus.
14119 2000-12-05 Will Cohen <wcohen@redhat.com>
14121 * decl.c (finish_case_label): Cleared
14122 more_cleanups_ok in surrounding function scopes.
14123 (define_label): Likewise.
14125 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
14127 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
14128 (get_matching_virtual): Remove.
14129 (look_for_overrides): Declare new function.
14130 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
14132 * class.c (check_for_override): Move base class iteration code
14133 to look_for_overrides.
14134 * search.c (next_baselink): Remove.
14135 (get_virtuals_named_this): Remove.
14136 (get_virtual_destructor): Remove.
14137 (tree_has_any_destructors_p): Remove.
14138 (struct gvnt_info): Remove.
14139 (check_final_overrider): Remove `virtual' from error messages.
14140 (get_matching_virtuals): Remove. Move functionality to ...
14141 (look_for_overrides): ... here, and ...
14142 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
14145 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
14147 * typeck.c (get_delta_difference): If via a virtual base,
14149 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
14152 2000-12-04 Richard Henderson <rth@redhat.com>
14154 * error.c (dump_tree): Use output_add_string not OB_PUTS.
14156 2000-12-04 Jason Merrill <jason@redhat.com>
14158 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
14159 (write_builtin_type): Pass intSI_type_node and the like through
14161 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
14162 Pass intSI_type_node and the like through type_for_mode.
14163 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
14164 * pt.c (tsubst, unify): Likewise.
14165 * tree.c (walk_tree): Likewise.
14166 * error.c (dump_type): Likewise.
14167 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
14169 * Make-lang.in: Tweak top comment for emacs.
14170 (cp/TAGS): Restore.
14172 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
14174 * class.c (clone_function_decl): Robustify.
14176 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
14178 * decl.c (store_bindings): Only search in the non modified
14179 old_bindings for duplicates.
14181 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
14183 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
14184 TYPE_POLYMORPHIC_P.
14186 * typeck.c (build_static_cast): Remove unused variable.
14188 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14190 * pt.c: Fix typo in comment.
14192 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
14194 * decl2.c (warn_format): Remove definition.
14195 (lang_decode_option): Handle -Wformat-nonliteral,
14196 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
14198 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
14200 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
14201 (init_decl_processing): Don't create string_type_node,
14202 const_string_type_node, wint_type_node, intmax_type_node,
14203 uintmax_type_node, default_function_type, ptrdiff_type_node and
14204 unsigned_ptrdiff_type_node. Adjust position of call to
14205 c_common_nodes_and_builtins.
14206 (identifier_global_value): New function.
14208 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
14210 * call.c (standard_conversion): Reject pointer to member
14211 conversions from ambiguous, inaccessible or virtual bases.
14212 * typeck.c (build_static_cast): Don't check pointers to members
14215 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14217 * method.c (do_build_copy_constructor): Preserve cv
14218 qualifications when accessing source object members.
14219 (do_build_assign_ref): Likewise. Remove separate diagnostics for
14222 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14224 * method.c (do_build_assign_ref): Construct appropriately
14225 CV-qualified base reference. Don't allow const casts in base
14228 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14230 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
14231 incomplete return type.
14233 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14235 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
14236 * semantics.c (finish_base_specifier): Accept a _TYPE not a
14239 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14241 * spew.c (yyerror): Cope if yylval.ttype is NULL.
14243 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14245 * decl.c (grokdeclarator): Diagnose undefined template contexts.
14247 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14249 * decl.c (grokdeclarator): Do type access control on friend
14252 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14254 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
14255 bison parser ickiness.
14256 * pt.c (tsubst_friend_function): Enter namespace scope when
14257 tsubsting the function name.
14258 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
14260 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14262 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
14263 * cvt.c (cp_convert_to_pointer): Add force parameter.
14264 Allow conversions via virtual base if forced.
14265 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
14266 (ocp_convert): Likewise.
14267 * search.c (binfo_from_vbase): Return the virtual base's binfo.
14268 * typeck.c (get_delta_difference): Adjust handling of virtual
14271 2000-11-26 Mark Mitchell <mark@codesourcery.com>
14273 * tree.c (struct list_hash): Remove.
14274 (list_hash_table): Make it be an htab.
14275 (struct list_proxy): New type.
14276 (list_hash_eq): New function.
14277 (list_hash_pieces): Renamed from ...
14278 (list_hash): ... this.
14279 (list_hash_lookup): Remove.
14280 (list_hash_add): Remove.
14281 (hash_tree_cons): Use the generic hashtable.
14282 (mark_list_hash): Remove.
14283 (init_tree): Create the hashtable.
14285 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
14287 * method.c (build_mangled_C9x_name): Rename to
14288 build_mangled_C99_name. Change C9X references in comments to
14291 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14293 * parse.y (unary_expr): Move VA_ARG from here ...
14294 (primary): ... to here.
14296 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14298 * semantics.c (finish_id_expr): If type is error_mark, return
14301 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
14303 * pt.c (lookup_template_class): Simplify loop exit constructs.
14304 Cope when there is no partial instantiation of a template
14307 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
14309 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
14311 2000-11-22 Mark Mitchell <mark@codesourcery.com>
14313 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
14316 * pt.c (do_decl_instantiate): Explicitly clone constructors and
14317 destructors that haven't already been cloned.
14319 2000-11-20 Richard Henderson <rth@redhat.com>
14321 * parse.y (yyparse_1): Rename the parser entry point.
14323 2000-11-20 Alex Samuel <samuel@codesourcery.com>
14325 * mangle.c (write_name): Use <unscoped-name> for names directly in
14327 (write_unscoped_name): Accept names directly in function scope.
14329 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
14331 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
14332 * parse.y (extdef): Add EXPORT reduction.
14333 * spew.c (yylex): Don't skip export here.
14335 2000-11-19 Mark Mitchell <mark@codesourcery.com>
14337 * decl.c (init_decl_processing): Correct name of pure virtual
14338 function under the new ABI.
14339 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
14340 (throw_bad_typeid): Likewise for bad typeid function.
14342 2000-11-18 Mark Mitchell <mark@codesourcery.com>
14344 * decl.c (grokparms): Don't even function types of `void' type,
14346 * mangle.c (write_type): Don't crash when confronted with the
14349 * decl.c (grokparms): Don't create parameters of `void' type.
14351 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
14353 * lex.c (mark_impl_file_chain): Delete.
14354 (init_parse): Remove call to ggc_add_string_root. No need to
14355 ggc_strdup a string constant. Do not add impl_file_chain to GC
14357 (handle_pragma_implementation): No need to ggc_strdup main_filename.
14359 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14361 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
14363 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14365 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
14366 * decl.c (grokdeclarator): Don't reject void parms here.
14367 (require_complete_types_for_parms): Simplify, use
14368 complete_type_or_else.
14369 (grokparms): Remove bitrot. Remove funcdef parm.
14370 Deal with ellipsis parm lists here.
14371 * semantics.c (finish_parmlist): Don't append void_list_node
14372 here. Set PARMLIST_ELLIPSIS_P.
14374 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14376 * typeck2.c (incomplete_type_error): Reorganize to avoid
14377 excessive diagnostics.
14379 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
14381 * lex.c (struct impl_files, internal_filename): Constify a char *.
14383 2000-11-16 Mark Mitchell <mark@codesourcery.com>
14385 * mangle.c (write_special_name_constructor): Don't generate
14386 assembler junk when confronted with an old-style constructor.
14387 (write_special_name_destructor): Likewise.
14388 (mangle_decl_string): Do it here instead.
14390 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
14392 * call.c (op_error): Make error messages clearer.
14394 2000-11-15 Mark Mitchell <mark@codesourcery.com>
14396 * decl.c (wrapup_globals_for_namespace): Don't mark things
14397 TREE_ASM_WRITTEN when they're not.
14399 2000-11-15 Jason Merrill <jason@redhat.com>
14401 * typeck2.c (friendly_abort): Uncount the error before handing
14402 off to fancy_abort.
14404 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
14406 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
14408 2000-11-14 Mark Mitchell <mark@codesourcery.com>
14410 * class.c (build_vtbl_initializer): Fix typo in comment.
14411 * typeck.c (expr_sizeof): Don't crash on errors.
14413 2000-11-14 Jim Wilson <wilson@redhat.com>
14415 * lang-specs.h: Add %2 after %(cc1_options).
14417 2000-11-14 Richard Henderson <rth@redhat.com>
14419 * typeck.c (c_sizeof): Be strict about casting result value
14420 back to c_size_type_node.
14421 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
14423 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
14425 * typeck.c (build_unary_op): Use boolean_increment from
14426 c-common.c, moving the relevant code there.
14428 2000-11-11 Jason Merrill <jason@redhat.com>
14430 * typeck.c (mark_addressable): Don't call put_var_into_stack.
14432 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
14435 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14437 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
14438 * lex.c (copy_lang_decl): Likewise.
14440 2000-11-09 Mark Mitchell <mark@codesourcery.com>
14442 * dump.c (cp_dump_tree): Don't dump function bodies here.
14444 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
14445 (dump.o): Update dependency list.
14446 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
14447 (flag_dump_translation_unit): Likewise.
14448 (CP_TYPE_QUALS): Adjust definition.
14449 (DECL_C_BIT_FIELD): Remove.
14450 (SET_DECL_C_BIT_FIELD): Likewise.
14451 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14452 (add_maybe_template): Likewise.
14453 (strip_array_types): Likewise.
14454 (dump_node_to_file): Likewise.
14455 (cp_dump_tree): New function.
14456 * decl.c (init_decl_processing): Set lang_dump_tree.
14457 * decl2.c (flag_dump_translation_unit): Remove.
14458 * dump.c: Move most of it to ../c-dump.c.
14459 (cp_dump_tree): New function.
14460 * pt.c (add_maybe_template): Remove.
14461 * typeck.c (strip_array_types): Likewise.
14463 2000-11-07 Eric Christopher <echristo@redhat.com>
14465 * decl.c (init_decl_processing): Change definition of
14466 __wchar_t to wchar_t. Remove artificial declaration of
14468 * lex.c: Change instances of __wchar_t to wchar_t.
14470 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
14472 * lex.c (do_identifier): Don't lookup_name for operators.
14473 * parse.y (operator): Save looking_for_typename.
14474 (unoperator): Restore it.
14475 * spew.c (frob_opname): Use nth_token for lookahead.
14477 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
14479 * decl.c (grok_op_properties): Always use coerce_new_type and
14480 coerce_delete_type.
14481 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
14482 exception specification. Tidy up.
14483 (coerce_delete_type): Preserve exception specification. Tidy up.
14485 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
14487 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
14488 (push_binding_level), error.c (cp_tree_printer), pt.c
14489 (process_partial_specialization, tsubst_template_arg_vector),
14490 search.c (lookup_member): Use memset () instead of bzero ().
14492 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
14494 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
14496 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
14498 * Make-lang.in (c++.distdir): Remove.
14500 2000-11-04 Mark Mitchell <mark@codesourcery.com>
14502 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
14503 declarations from different namespaces to be combined.
14505 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
14507 * decl.c: Include tm_p.h.
14509 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
14511 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
14513 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
14515 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
14516 (build_overload_value), repo.c (open_repo_file), xref.c
14517 (open_xref_file): Use strchr () and strrchr () instead of index ()
14520 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
14522 * call.c (build_over_call): Call fold on the CALL_EXPR.
14524 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
14526 * error.c (dump_template_decl): Separate template hearders with
14529 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
14531 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
14532 TS_* flags with corresponding TFF_*. Adjust prototypes of
14533 functions (which used to take a tree_string_flags) to take an int.
14535 * cp-tree.h (enum tree_string_flags): Remove
14536 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
14537 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
14538 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14539 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14540 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
14541 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
14542 (type_as_string, decl_as_string, expr_as_string,
14543 context_as_string): Adjust prototype.
14545 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
14546 instead of TS_PLAIN.
14548 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
14549 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
14552 2000-10-30 Mark Mitchell <mark@codesourcery.com>
14554 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
14555 (linkage_kind): New enumeration.
14556 (decl_linkage): New function.
14557 * decl2.c (comdat_linkage): Extend comment.
14558 * error.c (dump_function_decl): Print the arguments used to
14559 instantiate a template, even when not printing the type of the
14561 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
14562 not TREE_PUBLIC, to test for external linkage.
14563 * tree.c (decl_linkage): New function.
14565 2000-10-28 Mark Mitchell <mark@codesourcery.com>
14567 * pt.c (instantiate_decl): Always instantiate static data members
14568 initialized in-class.
14570 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
14572 * Make-lang.in: Move all build rules here from Makefile.in,
14573 adapt to new context. Wrap all rules that change the current
14574 directory in parentheses. Expunge all references to $(P).
14575 When one command depends on another and they're run all at
14576 once, use && to separate them, not ;. Add OUTPUT_OPTION to
14577 all object-file generation rules. Delete obsolete variables.
14579 * Makefile.in: Delete.
14580 * config-lang.in: Delete outputs= line.
14582 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
14584 * error.c (dump_function_decl): Print no space between
14585 `ptr-operator' the `type-specifier' of the return type.
14586 (dump_type_prefix): Make sure we put space at the appropriate
14589 2000-10-23 Jason Merrill <jason@redhat.com>
14591 * call.c (equal_functions): Also call decls_match for extern "C" fns.
14593 2000-10-22 Jason Merrill <jason@redhat.com>
14595 * call.c (build_conditional_expr): Use ocp_convert to force
14598 2000-10-22 Mark Mitchell <mark@codesourcery.com>
14600 * call.c (standard_conversion): Use RVALUE_CONVs for all
14601 expressions that satisfy lvalue_p, not just those that satisfy
14604 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
14606 * typeck.c (c_sizeof): Return an expression of `size_t' type,
14607 not one with TYPE_IS_SIZETYPE set.
14608 (dubious_conversion_warnings): Remove special-case code.
14610 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
14612 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
14613 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
14614 (dump_type_prefix): Print vector-of-int as 'int vector'.
14615 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
14616 * tree.c (walk_tree): Handle VECTOR_TYPE.
14618 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
14620 2000-10-21 Jason Merrill <jason@redhat.com>
14622 * parse.y (operator): Set got_object from got_scope.
14623 Set looking_for_typename.
14624 * decl.c (lookup_name_real): Clear val after setting from_obj.
14625 Reorganize diagnostic.
14627 2000-10-20 Jason Merrill <jason@redhat.com>
14629 * tree.c (walk_tree): Don't walk into default args.
14631 * error.c (dump_expr): Use host_integerp.
14633 2000-10-20 David Edelsohn <edelsohn@gnu.org>
14635 * typeck2.c (abstract_virtuals_error): Use "because" instead of
14636 "since" in error message.
14638 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14640 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
14642 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
14644 * decl.c (revert_static_member_fn): Fixed typo.
14646 2000-10-19 Mark Mitchell <mark@codesourcery.com>
14648 * class.c (subobject_offset_fn): New type.
14649 (dfs_record_base_offsets): Remove.
14650 (record_base_offsets): Likewise.
14651 (dfs_search_base_offsets): Likewise.
14652 (record_subobject_offset): New function.
14653 (check_subobject_offset): Likewise.
14654 (walk_subobject_offsets): Likewise.
14655 (record_subobject_offsets): Likewise.
14656 (layout_conflict_p): Reimplement.
14657 (layout_nonempty_base_or_field): Correct handling of type
14658 conflicts during layout.
14659 (layout_empty_base): Likewise.
14660 (build_base_field): Adjust to handle new representation of empty
14662 (build_base_fields): Likewise.
14663 (layout_virtual_bases): Likewise.
14664 (splay_tree_compare_integer_csts): New function.
14665 (layout_class_type): Use a splay_tree, rather than a varray, to
14666 represent the offsets of empty bases.
14668 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
14669 * decl.c (select_decl): Don't return declarations that are
14672 2000-10-18 Mark Mitchell <mark@codesourcery.com>
14674 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
14675 (fake_std_node): New macro.
14676 * decl.c (in_std): Rename to ...
14677 (in_fake_std): ... this.
14678 (flag_no_builtin): Remove.
14679 (flag_no_nonansi_builtin): Likewise.
14680 (walk_namespaces_r): Use fake_std_node.
14681 (push_namespace): Use std_identifier.
14682 (pop_namespace): Use in_fake_std.
14683 (lookup_name_real): Use fake_std_node.
14684 (init_decl_processing): When -fhonor-std, create the `std'
14685 namespace. Don't create a dummy fake_std_node in that case.
14686 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
14687 (builtin_function): Put builtins whose names don't begin
14688 with `_' in the std namespace.
14689 * decl2.c (flag_no_builtin): Remove.
14690 (flag_no_nonansi_builtin): Likewise.
14691 (set_decl_namespace): Use fake_std_node.
14692 (validate_nonmember_using_decl): Likewise.
14693 (do_using_directive): Likewise.
14694 (handle_class_head): Likewise.
14695 * dump.c (dequeue_and_dump): Likewise.
14696 * except.c (init_exception_processing): Use std_identifier.
14697 * init.c (build_member_call): Use fake_std_node.
14698 * rtti.c (init_rtti_processing): Use std_identifier.
14700 2000-10-17 Mark Mitchell <mark@codesourcery.com>
14702 * cp-tree.h (back_end_hook): Remove declaration.
14703 * decl2.c (back_end_hook): Remove definition.
14705 * dump.c (dequeue_and_dump): Dump TREE_USED.
14707 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
14709 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
14711 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14713 * decl.c (WINT_TYPE): Define.
14714 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
14715 c_size_type_node, signed_size_type_node and wint_type_node.
14717 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14719 * decl2.c (warn_missing_format_attribute): New variable.
14720 (lang_decode_option): Decode -Wmissing-format-attribute.
14722 2000-10-16 Mark Mitchell <mark@codesourcery.com>
14724 * typeck.c (qualify_type): Remove.
14725 (composite_pointer_type): Fix handling of conversions to `cv void*'.
14727 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14729 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
14731 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14733 * Makefile.in (parse.c, parse.h): Create atomically.
14735 2000-10-12 Mark Mitchell <mark@codesourcery.com>
14737 * class.c (current_obstack): Remove.
14738 * decl.c (ggc_p): Remove.
14739 (start_decl): Don't use decl_tree_cons.
14740 (grokdeclarator): Don't use build_decl_list.
14741 (start_function): Don't use decl_tree_cons.
14742 (finish_function): Don't mess with obstacks.
14743 * decl2.c (grok_x_components): Don't use build_decl_list.
14744 * lex.c (make_call_declarator): Don't call decl_tree_cons.
14745 (implicitly_declare_fn): Don't call build_decl_list.
14746 * parse.y (frob_specs): Don't call build_decl_list or
14748 (expr_or_declarator_intern): Don't call decl_tree_cons.
14749 (primary): Don't call build_decl_list.
14750 (fcast_or_absdcl): Likewise.
14751 (typed_declspecs): Don't call decl_tree_cons.
14752 (reserved_declspecs): Don't call build_decl_list.
14753 (declmods): Likewise.
14754 (reserved_typespecquals): Likewise.
14756 (new_type_id): Likewise.
14757 (cv_qualifiers): Likewise.
14758 (after_type_declarator_intern): Likewise.
14759 (notype_declarator_intern): Likewise.
14760 (absdcl_intern): Likewise.
14761 (named_parm): Likewise.
14762 * pt.c (most_specialized_class): Likewise.
14763 * repo.c (temporary_obstack): Make it a structure, not a pointer.
14764 (init_repo): Initialize it.
14765 * search.c (current_obstack): Remove.
14766 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
14768 2000-10-09 Richard Henderson <rth@cygnus.com>
14770 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
14771 (c++ language support bits for libgcc): Remove.
14772 (c++.clean): Remove cplib2.txt cleanup.
14773 * config-lang.in (headers, lib2funcs): Remove.
14775 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
14776 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
14777 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
14778 * inc/new.h, inc/typeinfo: Remove files.
14780 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
14782 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
14784 (init_decl_processing): Initialize intmax_type_node and
14787 2000-10-06 Richard Henderson <rth@cygnus.com>
14789 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
14790 (original_result_rtx): Remove.
14791 * decl.c (save_function_data): Don't clear x_result_rtx.
14792 (mark_lang_function): Don't mark it either.
14793 * expr.c (fixup_result_decl): Remove.
14794 * semantics.c (genrtl_named_return_value): Frob the return decl
14795 before calling emit_local_var.
14796 (genrtl_finish_function): Don't call fixup_result_decl.
14797 Always emit the jump to return_label.
14799 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
14801 * pt.c (lookup_template_class): Set current access for enum.
14802 (tsubst_enum): Set file & line for enum decl.
14804 * spew.c (yylex): Remove unused variable.
14806 2000-10-05 Richard Henderson <rth@cygnus.com>
14808 * semantics.c (genrtl_finish_function): Don't init or check
14809 can_reach_end; remove noreturn and return value checks.
14811 2000-10-05 Tom Tromey <tromey@cygnus.com>
14813 * init.c (build_java_class_ref): Use `build_static_name' with a
14814 suffix, not a prefix, to build the class object's name.
14816 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14818 * cp-tree.h (access_kind): Fix comment typo.
14819 * decl2.c (grokfield): Fix diagnostic typo.
14820 * semantics.c (finish_template_type): Fix comment typo.
14821 (finish_qualified_object_call_expr): Likewise.
14823 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14825 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
14828 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14830 * spew.c (frob_id): New static function.
14831 (frob_opname): Use it.
14834 2000-10-01 Mark Mitchell <mark@codesourcery.com>
14836 * decl.c (lang_mark_false_label_stack): Remove.
14837 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
14839 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
14841 * gxxint.texi: Use @email for formatting email addresses.
14843 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
14845 * error.c: Remove direct obstack manipulation. Replace with
14846 output_buffer-based formatting. Adjust calls to removed macros.
14847 (obstack_chunk_alloc, obstack_chunk_free): Remove.
14848 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
14849 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
14851 2000-09-24 Mark Mitchell <mark@codesourcery.com>
14853 * ir.texi: Move to ../c-tree.texi.
14855 2000-09-20 Jason Merrill <jason@redhat.com>
14857 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
14859 2000-09-21 Andreas Jaeger <aj@suse.de>
14861 * errfn.c: Move declaration of cp_printer and cp_printers to ...
14862 * cp-tree.h: ... here.
14864 * error.c: Remove declaration of cp_printer.
14866 2000-09-20 Mark Mitchell <mark@codesourcery.com>
14868 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
14870 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
14872 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
14875 2000-09-18 Mark Mitchell <mark@codesourcery.com>
14877 * decl.c (start_function): Robustify.
14879 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14881 * cp-tree.h (check_function_format): Accept a `status' parameter.
14883 * call.c, typeck.c: Updates calls to `check_function_format'.
14885 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
14887 * decl2.c (handle_class_head): Always push some scope even
14890 2000-09-16 Mark Mitchell <mark@codesourcery.com>
14892 * cp-tree.h (struct cp_language_function): Remove
14893 x_scope_stmt_stack and name_declared.
14894 (current_scope_stmt_stack): Remove.
14895 (function_name_declared_p): New macro.
14896 (struct lang_decl_flags): Use c_lang_decl as a base class.
14898 (struct lang_decl): Replace saved_tree with context.
14899 (DECL_FRIEND_CONTEXT): Adjust accordingly.
14900 (SET_DECL_FRIEND_CONTEXT): Likewise.
14901 (DECL_VIRTUAL_CONTEXT): Likewise.
14902 (DECL_SAVED_TREE): Remove.
14903 (C_DECLARED_LABEL_FLAG): Likewise.
14904 (cplus_expand_expr_stmt): Don't declare.
14905 (add_decl_stmt): Likewise.
14906 (add_scope_stmt): Likewise.
14907 * decl.c (mark_stmt_tree): Remove.
14908 (case_compare): Likewise.
14909 (finish_case_label): Use c_add_case_label.
14910 (init_decl_processing): Set more language-specific hooks.
14911 (build_enumerator): Fix typo in comment.
14912 (cplus_expand_expr_stmt): Remove.
14913 (mark_lang_function): Use mark_c_language_function.
14914 (lang_mark_tree): Use c_mark_lang_decl.
14915 * decl2.c: Change order of inclusion.
14916 * except.c: Likewise.
14917 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
14918 back on c_expand_expr.
14919 * friend.c: Include expr.h.
14920 * init.c: Change order of inclusion.
14921 * Makefile.in: Update dependencies.
14922 * lex.h (free_lang_decl_chain): Remove.
14923 * optimize.c (maybe_clone_body): Use function_name_declared_p.
14924 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
14926 (instantiate_decl): Use function_name_declared_p.
14927 * semantics.c (lang_expand_expr_stmt): Remove.
14928 (set_current_function_name_declared): Likewise.
14929 (current_function_name_declared): Likewise.
14930 (begin_compound_stmt): Use function_name_declared_p.
14931 (add_decl_stmt): Remove.
14932 (setup_vtbl_ptr): Use function_name_declared_p.
14933 (add_scope_stmt): Remove.
14934 (current_scope_stmt_stack): New function.
14935 (cp_expand_stmt): Don't handle SCOPE_STMTs.
14936 (expand_body): Use function_name_declared_p.
14937 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
14938 * typeck.c: Change order of includes.
14939 (convert_sequence): Remove.
14941 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
14943 * lex.c (reswords): Add _Complex.
14945 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14947 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
14949 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
14951 * init.c (begin_init_stmts): Don't use // comments.
14953 2000-09-12 Jason Merrill <jason@redhat.com>
14955 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
14956 all non-extern arrays.
14958 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
14959 typenames, too. Downgrade complaint to pedwarn.
14960 (xref_tag): Warn about surprising behavior of 'friend struct T'.
14961 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
14962 'class This::Inherited'.
14964 2000-09-12 Mark Mitchell <mark@codesourcery.com>
14966 * decl.c (finish_case_label): Given the LABEL_DECL a
14969 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
14971 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
14972 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
14973 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14974 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14975 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
14977 (sorry_for_unsupported_tree, print_scope_operator,
14978 print_left_paren, print_right_paren, print_left_bracket,
14979 print_right_bracket, print_whitespace): Likewise.
14980 (aggr_variety): Rename to class_key_or_enum.
14981 (print_type): Rename to print_type_id.
14982 (print_type_specifier_seq, print_simple_type_specifier,
14983 print_elaborated_type_specifier,
14984 print_rest_of_abstract_declarator,
14985 print_parameter_declaration_clause, print_exception_specification,
14986 print_nested_name_specifier, print_template_id,
14987 typedef_original_name, print_template_argument_list_start,
14988 print_template_argument_list_end): New functions.
14990 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
14992 * ir.texi: Add more documentation.
14994 2000-09-11 Mark Mitchell <mark@codesourcery.com>
14996 * cp-tree.h (struct saved_scope): Remove x_function_parms.
14997 (current_function_parms): Don't define.
14998 (struct cp_language_function): Remove parms_stored.
14999 (current_function_just_assigned_this): Don't define.
15000 (current_function_parms_stored): Likewise.
15001 (static_ctors): Declare.
15002 (static_dtors): Likewise.
15003 (SF_EXPAND): Don't define.
15004 (expand_start_early_try_stmts): Remove declaration.
15005 (store_parm_decls): Likewise.
15006 * decl.c (static_ctors): Don't declare.
15007 (static_dtors): Likewise.
15008 (struct binding_level): Remove this_block.
15009 (poplevel): Remove dead code.
15010 (set_block): Likewise.
15011 (mark_binding_level): Don't mark this_block.
15012 (mark_saved_scope): Don't mark x_function_parms.
15013 (init_decl_processing): Don't add current_function_parms as a GC
15015 (check_function_type): Change prototype.
15016 (start_function): Remove RTL-generation code.
15017 (expand_start_early_try_stmts): Remove.
15018 (store_parm_decls): Give it internal linkage. Remove
15019 RTL-generation code.
15020 (finish_function): Remove RTL-generation code.
15021 * decl2.c (static_ctors): Fix formatting.
15022 (static_dtors): Likewise.
15023 * method.c (use_thunk): Don't call store_parm_decls.
15024 (synthesize_method): Likewise.
15025 * optimize.c (maybe_clone_body): Likewise.
15026 * parse.y (fn.def2): Likewise.
15027 (.set_base_init): Likewise.
15028 (nodecls): Likewise.
15029 * pt.c (instantiate_decl): Likewise.
15030 * rtti.c (synthesize_tinfo_fn): Likewise.
15031 * semantics.c (genrtl_try_block): Simplify.
15032 (expand_body): Use genrtl_start_function and
15033 genrtl_finish_function.
15034 (genrtl_start_function): New function.
15035 (genrtl_finish_function): Likewise.
15037 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
15039 * error.c (cp_tree_printer, case 'P'): Append break.
15041 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
15043 * cp-tree.h (frob_opname): Declare.
15044 * parse.y (saved_scopes): New static variable.
15045 (cp_parse_init): Adjust.
15046 (do_id): If lastiddecl is NULL, do do_identifier.
15047 (operator): Save scope information.
15048 (unoperator): New reduction. Restore scope information.
15049 (operator_name): Append unoperator. Call frob_opname.
15050 * spew.c (frob_opname): Define.
15052 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
15054 * decl.c, rtti.c: Include defaults.h if not already included.
15055 Don't define the *_TYPE_SIZE macros.
15057 2000-09-09 Mark Mitchell <mark@codesourcery.com>
15059 * cp-tree.h (push_switch): Change prototype.
15060 (check_cp_case_value): Remove declaration.
15061 (decl_constant_value): Likewise.
15062 * decl.c (struct cp_switch): Add switch_stmt and cases.
15063 (case_compare): New function.
15064 (push_switch): Set switch_stmt. Initialize cases.
15065 (pop_switch): Clean up cases.
15066 (define_case_label): Rename to ...
15067 (finish_case_label): ... this. Do semantic analysis for case
15069 (start_function): Correct comment.
15070 * decl2.c (check_cp_case_value): Remove.
15071 * expr.c (do_case): Remove.
15072 * pt.c (tsubst_expr): Adjust call to finish_case_label.
15073 * semantics.c (genrtl_do_poplevel): Remove declaration.
15074 (RECHAIN_STMTS): Remove.
15075 (finish_break_stmt): Use build_break_stmt.
15076 (finish_continue_stmt): Use build_continue_stmt.
15077 (finish_switch_cond): Adjust condition here, rater than in
15078 c_expand_start_case.
15079 (finish_case_label): Remove.
15080 * typeck.c (c_expand_return): Remove.
15081 (c_expand_start_case): Likewise.
15083 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
15085 * ir.texi: Document type nodes.
15087 2000-09-06 Mark Mitchell <mark@codesourcery.com>
15089 * cp-tree.h (init_cp_semantics): Declare.
15090 (genrtl_try_block): Don't declare.
15091 (genrtl_handler): Likewise.
15092 (genrtl_catch_block): Likewise.
15093 (genrtl_ctor_stmt): Likewise.
15094 (genrtl_subobject): Likewise.
15095 (genrtl_do_poplevel): Likewise.
15096 (genrtl_named_return_value): Likewise.
15097 * lex.c (init_parse): Call init_cp_semantics.
15098 * semantics.c (genrtl_try_block): Give it internal linkage.
15099 (genrtl_handler): Likewise.
15100 (genrtl_catch_block): Likewise.
15101 (genrtl_ctor_stmt): Likewise.
15102 (genrtl_subobject): Likewise.
15103 (genrtl_do_poplevel): Likewise.
15104 (genrtl_named_return_value): Likewise.
15105 (lang_expand_stmt): Rename to ...
15106 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
15107 (init_cp_semantics): Define.
15109 * decl.c (initialize_local_var): Remove RTL-generating code.
15110 * semantics.c (genrtl_try_block): Fix formatting.
15112 Move statement-tree facilities from C++ to C front-end.
15113 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
15114 (void_zero_node): Remove.
15115 (stmt_tree): Likewise.
15116 (scope_chain): Adjust.
15117 (language_function): Rename to cp_language_function.
15118 (cp_function_chain): Adjust.
15119 (current_stmt_tree): Remove.
15120 (last_tree): Likewise.
15121 (last_expr_type): Likewise.
15122 (struct lang_decl): Adjust.
15123 (STMT_IS_FULL_EXPR_P): Remove.
15124 (add_tree): Remove.
15125 (begin_stmt_tree): Likewise.
15126 (finish_stmt_tree): Likewise.
15127 (walk_tree_fn): Likewise.
15128 (walk_stmt_tree): Likewise.
15129 * class.c (finish_struct): Replace use of add_tree with add_stmt.
15130 * decl.c (mark_stmt_tree): Adjust type.
15131 (init_decl_processing): Don't build void_zero_node.
15132 (initialize_local_var): Adjust usage of current_stmt_tree.
15133 (finish_enum): Use add_stmt, not add_tree.
15134 (save_function_data): Adjust use of language_function.
15135 (finish_constructor_body): Use add_stmt, not add_tree.
15136 (finish_destructor_body): Likewise.
15137 (push_cp_function_context): Adjust use of language_function.
15138 (pop_cp_function_context): Likewise.
15139 (mark_lang_function): Likewise.
15140 (mark_cp_function_context): Likewise.
15141 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
15142 (build_vec_init): Likewise.
15143 * semantics.c (SET_LAST_STMT): Remove.
15144 (RECHAIN_STMTS): Don't use it.
15145 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
15146 (current_stmt_tree): Define.
15147 (add_tree): Remove.
15148 (finish_goto_stmt): Use add_stmt, not add_tree.
15149 (finish_expr_stmt): Likewise.
15150 (begin_if_stmt): Likewise.
15151 (finish_then_clause): Likewise.
15152 (begin_while_stmt): Likewise.
15153 (begin_do_stmt): Likewise.
15154 (finish_return_stmt): Likewise.
15155 (begin_for_stmt): Likewise.
15156 (finish_break_stmt): Likewise.
15157 (finish_continue_stmt): Likewise.
15158 (begin_switch_stmt): Likewise.
15159 (finish_case_label): Likewise.
15160 (begin_try_block): Likewise.
15161 (begin_function_try_block): Likewise.
15162 (begin_handler): Likewise.
15163 (begin_catch_block): Likewise.
15164 (begin_compound_stmt): Likewise.
15165 (begin_asm_stmt): Likewise.
15166 (finish_asm_stmt): Likewise.
15167 (finish_label_stmt): Likewise.
15168 (add_decl_stmt): Likewise.
15169 (finish_subobject): Likewise.
15170 (finish_decl_cleanup): Likewise.
15171 (finish_named_return_value): Likewise.
15172 (setup_vtbl_ptr): Likewise.
15173 (add_scope_stmt): Likewise.
15174 (finish_stmt_expr): Likewise.
15175 (prune_unused_decls): Remove.
15176 (begin_stmt_tree): Likewise.
15177 (finish_stmt_tree): Likewise.
15178 (prep_stmt): Adjust use of current_stmt_tree.
15179 (lang_expand_stmt): Likewise.
15180 * tree.c (statement_code_p): Remove.
15181 (cp_statement_code_p): New function.
15182 (walk_stmt_tree): Remove.
15183 (init_tree): Set lang_statement_code_p.
15185 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
15187 Integrated preprocessor.
15189 * Make-lang.in, Makefile.in: Remove all references to input.c,
15190 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
15191 * gxx.gperf, hash.h, input.c: Delete.
15192 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
15193 initialized properly.
15195 * class.c (fixup_pending_inline): Take a tree, not a
15196 struct pending_inline *. All callers changed.
15197 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
15198 RID_PROTECTED entries in ridpointers[] array here.
15199 * decl.c (duplicate_decls): Do not refer to struct
15201 (record_builtin_type, init_decl_processing): Use RID_MAX not
15203 (grokdeclarator): Use C_IS_RESERVED_WORD.
15204 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
15206 (grok_x_components): Do not inspect pending_inlines chain.
15208 * cp-tree.h (struct lang_identifier): Add rid_code entry.
15209 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
15210 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
15211 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
15212 TIME_IDENTIFIER_FILEINFO): Kill.
15214 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
15215 single 32-bit word.
15216 * parse.y: Call do_pending_inlines unconditionally.
15217 reinit_parse_for_method is now snarf_method. fn.defpen is no
15218 longer necessary. Remove unnecessary <itype> annotation on
15219 SCOPE. Do not refer to end_of_file or struct pending_inline.
15220 * semantics.c (begin_inline_definitions): Call
15221 do_pending_inlines unconditionally.
15223 * lex.c: Remove all code now shared with C front end.
15224 Initialize cpplib properly if USE_CPPLIB. Put reserved words
15225 into the get_identifier table. Rewrite pragma handling to
15226 work with the registry. Move code to save tokens for later
15227 processing to spew.c.
15229 * spew.c: Rewrite everything in terms of token streams instead
15230 of text. Move routines here from lex.c / input.c as
15231 appropriate. GC-mark trees hanging off the pending inlines
15234 2000-09-06 Mark Mitchell <mark@codesourcery.com>
15236 * NEWS: Mention that the named return value extension has been
15238 * cp-tree.h (original_result_rtx): Define.
15239 (TREE_REFERENCE_EXPR): Remove.
15240 (DECL_VPARENT): Likewise.
15241 (pushdecl_nonclass_level): Likewise.
15242 (store_return_init): Likewise.
15243 (reinit_lang_specific): Likewise.
15244 (genrtl_named_return_value): Change prototype.
15245 * decl.c (original_result_rtx): Remove.
15246 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
15247 Do not generate RTL for local variables here.
15248 (store_return_init): Remove.
15249 * semantics.c (genrtl_named_return_value): Simplify. Fold in
15251 (finish_named_return_value): Adjust accordingly. Warn that this
15252 extension is deprecated.
15253 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
15255 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15257 * pt.c (type_unification_real): Replace switch with if.
15258 (unify): Tsubst non-type parms before comparing.
15260 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15262 * error.c (dump_typename): New function, broken out of ...
15263 (dump_type): ... here. Use it.
15264 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
15266 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15268 * init.c (build_offset_ref): Deal with namespace scoped
15271 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15273 * class.c (resolve_address_of_overloaded_function): Add
15274 explanation message.
15275 * decl.c (define_case_label): Reformat explanation.
15276 * decl2.c (finish_static_data_member_decl): Likewise.
15277 (grokfield): Likewise.
15278 * friend.c (do_friend): Likewise.
15280 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
15282 * tree.c (walk_tree): Expose tail recursion.
15283 (walk_stmt_tree): New function.
15284 * cp-tree.h: Prototype walk_stmt_tree.
15285 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
15286 the BLOCKs directly. If a BLOCK has no variables after
15287 pruning, discard it.
15288 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
15289 restore the line number.
15291 2000-09-05 Mark Mitchell <mark@codesourcery.com>
15293 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
15294 (pt.o): Remove dependency on HTAB_H.
15295 * cp-tree.h: Include hashtab.h.
15296 (walk_tree): Change prototype.
15297 (walk_tree_without_duplicates): New function.
15298 * decl.c (check_default_argument): Use it.
15299 * optimize.c (remap_decl): Adjust calls to walk_tree.
15300 (copy_body): Likewise.
15301 (expand_calls_inline): Likewise.
15302 (calls_setjmp_p): Use walk_tree_without_duplicates.
15303 * pt.c: Don't include hashtab.h.
15304 (for_each_template_parm): Use walk_tree_without_duplicates.
15305 * semantics.c (finish-stmt_tree): Likewise.
15306 (expand_body): Likewise.
15307 * tree.c (walk_tree): Add additional parameter.
15308 (walk_tree_without_duplicates): New function.
15309 (count_trees): Use it.
15310 (verify_stmt_tree): Adjust call to walk_tree.
15311 (find_tree): Use walk_tree_without_duplicates.
15312 (no_linkage_check): Likewise.
15313 (break_out_target_exprs): Adjust call to walk_tree.
15314 (cp_unsave): Likewise.
15316 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15318 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
15319 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
15320 * cp-tree.h (TYPE_BINFO): Adjust comment.
15321 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
15322 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
15323 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15324 (TYPE_TEMPLATE_INFO): Likewise.
15325 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
15326 * class.c (push_nested_class): Likewise.
15327 * decl.c (lookup_name_real): Likewise.
15328 (grokdeclarator): Likewise.
15329 (grok_op_properties): Likewise.
15330 (xref_tag): Likewise.
15331 (xref_basetypes): Likewise.
15332 * decl2.c (constructor_name_full): Likewise.
15333 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
15334 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15335 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
15336 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15337 (dump_type_suffix): Likewise.
15338 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
15340 (get_aggr_from_typedef): Likewise.
15341 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
15342 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15343 (write_template_parm): Likewise.
15344 (write_template_template_parm): Check tree code instead of
15345 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15346 * method.c (build_overload_nested_name): Add
15347 BOUND_TEMPLATE_TEMPLATE_PARM.
15348 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
15349 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15350 * pt.c (convert_template_argument): Check tree code instead of
15351 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15352 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
15353 (for_each_template_parm): Adjust comment.
15354 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
15355 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15356 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
15357 template_args_equal to compare template template parameter cases.
15358 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15359 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
15361 * tree.c (copy_template_template_parm): Decide whether to create
15362 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
15363 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15364 (copy_tree_r): Likewise.
15365 * typeck.c (comptypes): Likewise. Check tree code instead of
15366 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15368 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
15370 * decl.c (finish_function): Move the code for handling functions
15371 marked with the constructor and destructor attributes inside the
15374 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15376 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
15378 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15380 * pt.c (lookup_template_class): Remove abort.
15381 * tree.c (get_type_decl): Allow error_mark_node.
15383 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15385 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
15388 2000-09-03 Mark Mitchell <mark@codesourcery.com>
15390 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
15393 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15395 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
15396 union tag mismatch error reporting.
15398 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15400 * call.c (build_scoped_method_call): Check it is not a namespace.
15402 2000-08-30 Jason Merrill <jason@redhat.com>
15404 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
15406 * tree.c (bot_manip): Check TREE_CONSTANT rather than
15407 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
15408 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
15410 * decl.c (start_function): Always call make_function_rtl.
15412 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15414 * semantics.c (prune_unused_decls): New function.
15415 (finish_stmt_tree): Call it via walk_tree.
15417 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15419 * class.c (build_secondary_vtable): Constify a char *.
15420 * decl.c (init_decl_processing): Initialize function_id_node,
15421 pretty_function_id_node, and func_id_node.
15422 * input.c (struct input_source): Constify 'str'.
15423 (feed_input): Constify first argument.
15424 * mangle.c (write_identifier): Constify argument.
15425 * pt.c (mangle_class_name_for_template): Constify argument.
15427 2000-08-29 Mark Mitchell <mark@codesourcery.com>
15429 * typeck.c (mark_addressable): Remove code that pokes around in
15432 2000-08-28 Jason Merrill <jason@redhat.com>
15434 * lex.c (file_name_nondirectory): Move to toplev.c.
15436 * cp-tree.h (LOCAL_CLASS_P): New macro.
15437 * class.c (finish_struct_1): Use it.
15439 2000-08-27 Alex Samuel <samuel@codesourcery.com>
15441 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
15442 (write_encoding): Pass another argument to write_name.
15443 (write_name): Add ignore_local_scope parameter. Fix handling of
15445 (write_nested_name): Use write_unqualified_name.
15446 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
15447 (write_template_prefix): Use write_unqualified_name.
15448 (write_component): Remove.
15449 (write_local_name): Add parameter. Use direct local entity to
15450 discriminator calculation.
15451 (write_class_enum_type): Pass another argument to write_name.
15452 (write_template_template_arg): Likewise.
15453 (make_guard_variable): Likewise.
15455 2000-08-27 Jason Merrill <jason@redhat.com>
15457 * decl.c (pushdecl): Matching decls for local externs are found in
15458 the current level. Propagate linkage information from previous
15461 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
15463 * ir.texi (Expressions): Fix typo.
15465 2000-08-25 Greg McGary <greg@mcgary.org>
15467 * tree.c (init_tree): Use ARRAY_SIZE.
15469 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15471 * error.c (cp_tree_printer): Rework.
15473 2000-08-25 Mark Mitchell <mark@codesourcery.com>
15475 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
15477 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
15478 (cp-demangle.o): Remove target.
15479 (dyn-string.o): Likewise.
15481 * decl.c (grokfndecl): Require that `main' return an `int'.
15482 * mangle.c (write_encoding): Don't mangle return types for
15483 conversion functions.
15485 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15487 * error.c (tree_formatting_info): New data type.
15488 (tree_being_formatted): New macro.
15489 (tree_formatting_flags): Likewise.
15490 (put_whitespace): Likewise.
15491 (print_tree_identifier): Likewise.
15492 (print_identifier): Likewise.
15493 (cp_tree_printer, print_function_argument_list, print_declaration,
15494 print_expression, print_function_declaration,
15495 print_function_parameter, print_type, print_cv_qualifier): New
15497 (init_error): Initialize lang_printer.
15499 2000-08-24 Jason Merrill <jason@redhat.com>
15501 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
15502 adjustment necessary.
15504 2000-08-24 Greg McGary <greg@mcgary.org>
15506 * cp-tree.h (MAIN_NAME_P): Remove macro.
15508 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
15510 * error.c (print_instantiation_context): Don't forget to flush the
15513 2000-08-23 Jason Merrill <jason@redhat.com>
15515 * typeck.c (build_ptrmemfunc): Save the input pmf.
15517 * method.c (process_modifiers): Use same_type_p.
15519 2000-08-23 Mark Mitchell <mark@codesourcery.com>
15521 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
15522 * mangle.c (write_function_type): Change prototype.
15523 (write_encoding): Don't mangle return types for
15524 constructors or destructors.
15525 (write_type): Adjust call to write_function_type.
15526 * pt.c (instantiate_template): Instantiate alternate entry points
15527 when instantiating the main function.
15529 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15531 * error.c (cp_print_error_function): Don't use embedded '\n' in
15534 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15536 * decl.c (init_decl_processing): Remove bogus initialization.
15537 * error.c (lang_print_error_function): Restore here.
15538 (init_error): Initialize print_error_function.
15540 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15542 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
15544 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
15546 * Makefile.in (error.o): Depends on diagnostic.h
15548 * cp-tree.h (problematic_instantiation_changed,
15549 record_last_problematic_instantiation, current_instantiation,
15550 print_instantiation_context): Declare.
15551 (maybe_print_template_context): Remove.
15553 * decl.c (init_decl_processing): Set print_error_function to NULL.
15554 (lang_print_error_function): Remove, since we're using a new
15557 * error.c: #include diagnostic.h
15558 (function_category): New function.
15559 (cp_diagnostic_starter): Likewise.
15560 (cp_diagnostic_finalizer): Likewise.
15561 (cp_print_error_function): Likewise.
15562 (maybe_print_instantiation_context): Likewise.
15563 (print_instantiation_full_context): Likewise.
15564 (print_instantiation_partial_context): Likewise.
15565 (print_instantiation_context): Define.
15566 (init_error): Initialize diagnostic pager and finalizer.
15568 * pt.c (problematic_instantiation_changed): Define.
15569 (record_last_problematic_instantiation): Likewise.
15570 (current_instantiation): Likewise.
15571 (maybe_print_template_context): Remove.
15572 (print_template_context): Likewise.
15573 (current_tinst_level): Make static to reflect Brendan Kehoe's
15574 change of 1995-04-13.
15575 (push_tinst_level): Call print_instantiation_context.
15577 2000-08-21 Nix <nix@esperi.demon.co.uk>
15579 * lang-specs.h: Do not process -o or run the assembler if
15582 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
15584 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
15586 * decl2.c (lang_decode_option): Disable gettext attributes for
15589 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
15591 * lex.c (lang_init_options): Default diagnostic message maximum
15592 length to 80, when line-wrapping.
15594 2000-08-20 Mark Mitchell <mark@codesourcery.com>
15596 * class.c (build_vtbl_initializer): Clear the entire
15597 vtbl_init_data. Start keeping track of the functions for which we
15598 have created vcall offsets here.
15599 (dfs_build_vcall_offset_vtbl_entries): Remove.
15600 (build_vcall_offset_vtbl_entries): Reimplement.
15601 (add_vcall_offset_vtbl_entries_r): New function.
15602 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
15603 computing when vcall offsets are necessary.
15605 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15607 * decl.c (member_function_or_else): Use cp_error ... %T.
15608 (grokdeclarator): Likewise.
15609 (start_method): Likewise.
15610 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
15612 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15614 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
15617 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15619 * cp-tree.h (PTRMEM_OK_P): New macro.
15620 (itf_ptrmem_ok): New enumeration value.
15621 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
15622 argument. Diagnose implicit pointer to member.
15623 (instantiate_type): Don't diagnose implicit pointer to member
15624 here. Pass itf_ptrmem_ok if ok. Adjust calls to
15625 resolve_address_of_overloaded_function.
15626 * init.c (build_offset_ref): Set PTRMEM_OK_P.
15627 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
15628 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
15629 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
15630 (build_unary_op): Deal with single non-static member in
15633 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15635 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
15637 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15639 * cp-tree.h (enum_name_string): Remove prototype.
15640 (report_case_error): Remove prototype.
15641 * cp/typeck2.c (enum_name_string): Remove.
15642 (report_case_error): Remove.
15643 * error.c (dump_expr): Deal with enum values directly.
15644 Correctly negate integer constant.
15646 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15648 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
15649 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
15650 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
15651 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
15652 (__cxa_vec_new): Use __cxa_vec_new2.
15653 (__cxa_vec_delete): Use __cxa_vec_delete2.
15655 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15657 * vec.cc (__cxa_vec_new): Set "C" linkage.
15658 (__cxa_vec_ctor): Likewise.
15659 (__cxa_vec_cctor): Likewise.
15660 (__cxa_vec_dtor): Likewise.
15661 (__cxa_vec_delete): Likewise.
15662 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
15663 (__cxa_vec_ctor): Likewise.
15664 (__cxa_vec_cctor): Likewise.
15665 (__cxa_vec_dtor): Likewise.
15666 (__cxa_vec_delete): Likewise.
15668 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15670 * class.c (instantiate_type): Reinstate local variable
15671 deleted in previous change.
15673 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
15676 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15678 * cp-tree.h (instantiate_type_flags): New enumeration.
15679 (instantiate_type): Change parameter.
15680 * class.c (instantiate_type): Adjust prototype. Adjust.
15681 * call.c (standard_conversion): Adjust instantiate_type call.
15682 (reference_binding): Likewise.
15683 (build_op_delete_call): Likewise.
15684 (convert_like_real): Likewise.
15685 * cvt.c (cp_convert_to_pointer): Likewise.
15686 (convert_to_reference): Likewise.
15687 * pt.c (convert_nontype_argument): Likewise.
15688 * typeck.c (build_binary_op): Likewise.
15689 (build_ptrmemfunc): Likewise.
15690 (convert_for_assignment): Likewise.
15692 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15694 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
15695 (current_aggr): Define.
15696 * decl.c (grokdeclarator): Make sure a friend class is an
15697 elaborated type specifier.
15698 * parse.y (current_aggr): Remove static definition.
15699 (cp_parse_init): Adjust.
15700 (structsp): Clear and restore current_aggr.
15701 (component_decl_list): Clear current_aggr.
15703 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
15704 aggregate tag on the typename's context.
15706 * pt.c (tsubst_friend_class): Return error_mark_node, if
15707 parms becomes NULL.
15708 (instantiate_class_template): Ignore error_mark_node friend types.
15710 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
15712 * cvt.c (warn_ref_binding): New static function, broken out of ...
15713 (convert_to_reference): ... here. Use it.
15715 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
15717 * parse.y (template_arg): Add rule for template qualified with
15720 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15722 * decl2.c (add_function): Reorganize.
15723 (arg_assoc): Do not consider function template decls.
15725 2000-08-11 Jason Merrill <jason@redhat.com>
15727 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
15730 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15732 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
15733 (lookup_nested_tag): Likewise.
15735 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
15738 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15740 * parse.y (named_complex_class_head_sans_basetype): Remove
15743 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15745 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
15746 explicit TEMPLATE_ID_EXPR args.
15747 (build_expr_from_tree, case CALL_EXPR): Likewise.
15749 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15751 * decl.c (check_tag_decl): Diagnose typename's which don't
15754 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
15756 * init.c (build_aggr_init): Reject bogus array initializers
15759 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15761 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
15763 * cp/tinfo.cc (__dynamic_cast): Likewise.
15764 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
15766 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15768 * cvt.c (convert_to_pointer_force): Fix error message when
15769 attempting to cast from ambiguous base.
15771 2000-08-08 Jason Merrill <jason@redhat.com>
15773 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
15774 (tsubst_template_arg_vector): Likewise.
15776 * decl2.c (build_anon_union_vars): Choose the largest field; don't
15777 assume that one will be as large as the union.
15779 2000-08-07 Kazu Hirata <kazu@hxi.com>
15781 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
15782 * decl.c (pop_labels): Likewise.
15784 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
15786 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
15788 (__pointer_to_member_type_info): Likewise.
15789 (__base_class_info): Likewise.
15790 (__class_type_info): Likewise.
15791 (__si_class_type_info): Likewise.
15792 (__vmi_class_type_info): Likewise.
15793 * tinfo.cc (__si_class_type_info::__do_find_public_src):
15794 Changed member names to match specifications.
15795 (__vmi_class_type_info::__do_find_public_src): Likewise.
15796 (__si_class_type_info::__do_dyncast): Likewise.
15797 (__vmi_class_type_info::__do_dyncast): Likewise.
15798 (__si_class_type_info::__do_upcast): Likewise.
15799 (__vmi_class_type_info::__do_upcast): Likewise.
15800 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
15801 (__pbase_type_info::__pointer_catch): Likewise.
15802 (__pointer_type_info::__pointer_catch): Likewise.
15803 (__pointer_to_member_type_info::__pointer_catch): Likewise.
15805 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
15807 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
15808 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
15809 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
15811 2000-08-04 Mark Mitchell <mark@codesourcery.com>
15813 * cp-tree.h (add_method): Change prototype.
15814 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
15815 Don't double the size of the method vector in the error case.
15816 (handle_using_decl): Adjust call to add_method.
15817 (add_implicitly_declared_members): Likewise.
15818 (clone_function_decl): Likewise.
15819 * decl2.c (check_classfn): Likewise.
15820 * semantics.c (finish_member_declaration): Likewise.
15822 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
15824 * decl.c (flag_isoc94): New variable.
15826 2000-08-02 Jason Merrill <jason@redhat.com>
15828 * pt.c (do_type_instantiation): Add complain parm; don't complain
15829 if called recursively.
15830 * cp-tree.h, parse.y: Adjust.
15832 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
15834 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
15835 -Wno-strict-prototypes.
15837 * g++spec.c: Adjust type of second argument to
15838 lang_specific_driver, and update code as necessary.
15840 * cp-tree.h: Don't prototype min_precision here.
15841 (my_friendly_assert): Cast expression to void.
15842 * semantics.c (do_poplevel): Initialize scope_stmts.
15844 2000-08-02 Mark Mitchell <mark@codesourcery.com>
15846 * cp-tree.h (DECL_NEEDED_P): Tweak.
15848 2000-07-28 Jason Merrill <jason@redhat.com>
15850 * lang-specs.h: Use %i in rule for .ii files.
15852 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
15854 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
15856 2000-07-30 Mark Mitchell <mark@codesourcery.com>
15858 Allow indirect primary bases.
15859 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
15861 (CLASSTYPE_VFIELD_PARENT): Remove.
15862 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
15863 (BINFO_PRIMARY_BINFO): Remove.
15864 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
15865 (BINFO_VBASE_PRIMARY_P): Likewise.
15866 (BINFO_PRIMARY_BASE_OF): New macro.
15867 (BINFO_INDIRECT_PRIMARY_P): Likewise.
15868 (get_primary_binfo): New function.
15869 * decl.c (lang_mark_tree): Make lang_type::primary_base.
15870 * class.c (vcall_offset_data_s): Rename to ...
15871 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
15872 and add ctor_vtbl_p.
15873 (get_derived_offset): Use get_primary_binfo.
15874 (dfs_mark_primary_bases): Adjust handling of virtual primary
15876 (mark_primary_bases): Likewise.
15877 (set_primary_base): Take a binfo, not an integer, as a
15878 representation of the primary base.
15879 (indirect_primary_base_p): Remove.
15880 (determine_primary_base): Adjust for indirect primary bases.
15881 (dfs_find_final_overrider): Fix typo in coment.
15882 (update_vtable_entry_for_fn): Use get_primary_binfo.
15883 (layout_nonempty_base_or_field): Tweak.
15884 (build_base_fields): Adjust for new primary base semantics.
15885 (dfs_propagate_binfo_offsets): Remove.
15886 (propagate_binfo_offsets): Rewrite.
15887 (dfs_set_offset_for_shared_vbases): Remove.
15888 (layout_virtual_bases): Don't use it.
15889 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
15891 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
15892 CLASSTYPE_VFIELD_PARENT.
15893 (dfs_get_primary_binfo): New function.
15894 (get_primary_binfo): Likewise.
15895 (dump_class_hierarchy_r): Tweak printing of primary bases.
15896 (build_vtbl_initializer): Fix typo in comments. Use
15898 (build_vcall_and_vbase_vtbl_entries): Likewise.
15899 (build_vbaes_offset_vtbl_entries): Likewise.
15900 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
15901 BV_VCALL_INDEX to handle indirect primary bases.
15902 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
15903 (build_rtti_vtbl_entries): Likewise.
15904 * search.c (get_shared_vbase_if_not_primary): Tweak.
15905 (find_vbase_instance): Likewise.
15906 (binfo_for_vtable): Simplify.
15907 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
15908 (make_binfo): Make it have 11 entries.
15910 2000-07-30 Alex Samuel <samuel@codesourcery.com>
15912 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
15913 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
15914 ascertaining primaryness.
15915 (G): Remove template_args.
15916 (decl_is_template_id): New function.
15917 (write_encoding): Use decl_is_template_id.
15918 (write_name): Likewise. Handle type_decls. Get main variant of
15920 (write_nested_name): Likewise.
15921 (write_prefix): Likewise.
15922 (write_template_prefix): Likewise.
15923 (write_special_name_constructor): Remove defunct production from
15925 (write_bare_function_type): Remove comment about absent parameter.
15926 (write_template_template_arg): Add missing grammar production to
15929 2000-07-27 Jason Merrill <jason@redhat.com>
15931 * decl.c (duplicate_decls): If common_type produces a non-typedef
15932 type for a typedef, just use the old type.
15934 2000-07-27 Mark Mitchell <mark@codesourcery.com>
15936 * cp-tree.h (function_depth): Declare.
15937 (verify_stmt_tree): Likewise.
15938 (find_tree): Likewise.
15939 * decl.c (function_depth): Give it external linkage.
15940 * optimize.c (optimize_function): Increment and decrement it.
15941 * tree.c (verify_stmt_tree_r): New function.
15942 (verify_stmt_tree): Likewise.
15943 (find_tree_r): Likewise.
15944 (find_tree): Likewise.
15946 2000-07-27 Jason Merrill <jason@redhat.com>
15948 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
15950 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
15952 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15954 * decl.c (start_cleanup_fn): Mark the function as `inline'.
15955 * decl2.c (get_guard): Call cp_finish_decl, not
15956 rest_of_decl_compilation, for local guards.
15957 * lex.c (do_identifier): Remove unused variable.
15959 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
15961 * parse.y: Add missing ';'.
15963 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15965 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
15968 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15970 Kill strict_prototype. Backwards compatibility only for
15971 non NO_IMPLICIT_EXTERN_C systems.
15972 * cp-tree.h (flag_strict_prototype): Remove.
15973 (strict_prototype): Remove.
15974 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15975 * decl.c (maybe_push_to_top_level): Adjust.
15976 (pop_from_top_level): Adjust.
15977 (decls_match): Only allow sloppy parm matching for ancient
15979 (init_decl_processing): Adjust.
15980 (grokdeclarator): Adjust.
15981 * decl2.c (flag_strict_prototype): Remove.
15982 (strict_prototype): Remove.
15983 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15984 (lang_f_options): Remove "strict-prototype".
15985 (unsupported-options): Add "strict-prototype".
15986 * lex.c (do_identifier): Adjust.
15987 (do_scoped_id): Adjust.
15988 * parse.y (empty_parms): Adjust.
15989 * class.c (push_lang_context): Adjust.
15990 (pop_lang_context): Adjust.
15991 * typeck.c (comp_target_parms): Adjust.
15993 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15995 * decl.c (poplevel): Deal with anonymous variables at for scope.
15996 (maybe_inject_for_scope_var): Likewise.
15998 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
16000 * decl.c: Remove all signal handling code, now done in toplev.c.
16002 2000-07-23 Mark Mitchell <mark@codesourcery.com>
16004 * decl.c (make_rtl_for_nonlocal_decl): Rework.
16006 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
16009 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
16011 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
16012 Define my_friendly_assert and my_friendly_abort as macros
16013 which may call friendly_abort. Prototype friendly abort, not
16014 my_friendly_abort or my_friendly_assert.
16015 * decl.c (signal_catch): Report the signal caught in the error
16016 message. Call fatal directly.
16017 * typeck2.c (ack, my_friendly_assert): Delete.
16018 (my_friendly_abort): Rename to friendly_abort. Expect file,
16019 line, and function parameters. Report the abort code, then
16020 call fancy_abort. Do not mask an abort if errors have
16023 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
16025 * typeck.c (comp_target_parms): Remove obsolete parameter.
16026 (comp_target_types): Adjust.
16028 2000-07-17 Jason Merrill <jason@redhat.com>
16030 * typeck.c (mark_addressable): Never set TREE_USED.
16031 * call.c (build_call): Don't abort on calls to library functions
16032 that have been declared normally.
16034 * typeck.c (build_binary_op): Fix grammar in warning.
16036 * exception.cc (__eh_free): Fix prototype.
16038 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
16040 * decl.c (pushdecl): Handle seeing an OVERLOAD in
16041 IDENTIFIER_NAMESPACE_VALUE.
16043 2000-07-16 Mark Mitchell <mark@codesourcery.com>
16045 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
16046 * method.c (use_thunk): Correct handling of vcall offsets.
16048 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
16050 * .cvsignore: parse.h and parse.c have no cp- prefix.
16052 2000-07-13 Mark Mitchell <mark@codesourcery.com>
16054 * .cvsignore: New file.
16056 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
16058 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
16060 2000-07-12 Mark Mitchell <mark@codesourcery.com>
16062 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
16064 * parse.h: Likewise.
16066 2000-07-11 Mark Mitchell <mark@codesourcery.com>
16068 * class.c (layout_class_type): Add pointers to virtual bases after
16069 base classes under the old ABI.
16071 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
16073 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
16074 (finish_continue_stmt): Likewise.
16075 (begin_for_stmt): Remove call to note_level_for_for.
16076 (finish_goto_stmt): Change call from build_min_nt
16078 (finish_expr_stmt): Likewise.
16079 (begin_if_stmt): Likewise.
16080 (begin_while_stmt): Likewise.
16081 (finish_while_stmt): Likewise.
16082 (finish_return_stmt): Likewise.
16083 (begin_for_stmt): Likewise.
16084 (finish_for_stmt): Likewise.
16085 (finish_break_stmt): Likewise.
16086 (begin_switch_stmt): Likewise.
16087 (finish_case_label): Likewise.
16088 (genrtl_try_block): Likewise.
16089 (begin_try_block): Likewise.
16090 (begin_handler): Likewise.
16091 (begin_compound_stmt): Likewise.
16092 (finish_asm_stmt): Likewise.
16093 (finish_label_stmt): Likewise.
16094 (add_decl_stmt): Likewise.
16095 (finish_subobject): Likewise.
16096 (finish_decl_cleanup): Likewise.
16097 (finish_named_return_value): Likewise.
16098 (setup_vtbl_ptr): Likewise.
16099 (add_scope_stmt): Likewise.
16100 * decl.c (finish_constructor_body): Likewise.
16101 (finish_destructor_body): Likewise.
16102 * optimize.c (copy_body_r): Likewise.
16103 (initialize_inlined_parameters): Likewise.
16104 (declare_return_variable): Likewise.
16105 (expand_call_inline): Likewise.
16107 2000-07-10 Jakub Jelinek <jakub@redhat.com>
16109 * semantics.c (expand_body): Sync interface information
16110 at the end of function body expansion.
16112 2000-07-09 Jason Merrill <jason@redhat.com>
16114 * init.c (build_new_1): Bail early if the call to new fails.
16116 * decl.c (compute_array_index_type): Check specifically for
16117 an INTEGER_CST, not just TREE_CONSTANT.
16119 * decl.c (duplicate_decls): Don't call duplicate_decls on
16120 the DECL_TEMPLATE_RESULT.
16121 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
16124 * error.c (dump_template_bindings): Don't crash if we had an
16125 invalid argument list.
16127 * typeck.c (c_expand_start_case): Do narrowing here.
16128 * semantics.c (finish_switch_cond): Not here.
16130 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
16132 * parse.y (asm_clobbers): Do string concatenation.
16134 2000-07-09 Mark Mitchell <mark@codesourcery.com>
16136 * decl.c (pushtag): Don't put local classes in template functions
16137 on the local_classes list.
16139 2000-07-04 Scott Snyder <snyder@fnal.gov>
16141 * decl2.c (get_guard): Add missing return for old ABI local
16144 2000-07-09 Mark Mitchell <mark@codesourcery.com>
16146 * cp-tree.h (char_type_p): New function.
16147 * decl.c (init_decl_processing): Don't initialize
16148 signed_wchar_type_node or unsigned_wchar_type_node.
16149 (complete_array_type): Handle brace-enclosed string-constants.
16150 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
16151 * tree.c (char_type_p): New function.
16152 * typeck2.c (digest_init): Use char_type_p.
16154 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
16156 * pt.c (tsubst): Don't layout type, if it's error_mark.
16158 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
16160 * pt.c (instantiate_pending_templates): Reset template level.
16162 2000-07-05 Jason Merrill <jason@redhat.com>
16164 * call.c (joust): Don't complain about `operator char *()' beating
16165 `operator const char *() const'.
16167 2000-07-04 scott snyder <snyder@fnal.gov>
16168 Jason Merrill <jason@redhat.com>
16170 * repo.c (repo_get_id): Handle the case where a class with virtual
16171 bases has a null TYPE_BINFO_VTABLE.
16173 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
16174 Jason Merrill <jason@redhat.com>
16176 * parse.y (member_init): Just pass in the type.
16177 * init.c (expand_member_init): Handle getting a type.
16179 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16180 Jason Merrill <jason@redhat.com>
16182 * decl.c (finish_function): Warn if a function has no return
16184 Suggested by Andrew Koenig.
16185 * typeck.c (check_return_expr): Do set current_function_returns_value
16186 if we got an error_mark_node.
16188 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
16190 * decl2.c (push_decl_namespace): Push the original namespace.
16192 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
16194 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
16195 * semantics.c (begin_class_definition): Clear it.
16197 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
16199 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
16200 (genrtl_expr_stmt): Likewise.
16201 (genrtl_decl_stmt): Likewise.
16202 (genrtl_if_stmt): Likewise.
16203 (genrtl_while_stmt): Likewise.
16204 (genrtl_do_stmt): Likewise.
16205 (genrtl_return_stmt): Likewise.
16206 (genrtl_for_stmt): Likewise.
16207 (genrtl_break_stmt): Likewise.
16208 (genrtl_continue_stmt): Likewise.
16209 (genrtl_scope_stmt): Likewise.
16210 (genrtl_switch_stmt): Likewise.
16211 (genrtl_case_label): Likewise.
16212 (genrtl_begin_compound_stmt): Likewise.
16213 (genrtl_finish_compound_stmt): Likewise.
16214 (genrtl_compound_stmt): Likewise.
16215 (genrtl_asm_stmt): Likewise.
16217 * init.c (begin_init_stmts): Remove call to
16218 genrtl_begin_compound_stmt.
16219 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
16221 * semantics.c (lang_expand_stmt): Changed call to
16222 genrtl_compound_stmt to ignore return value.
16224 2000-07-02 Mark Mitchell <mark@codesourcery.com>
16226 * mangle.c (canonicalize_for_substitution): Return the canonical
16229 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
16231 * typeck.c (commonparms): Remove obstack manipulations.
16233 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
16235 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
16237 * Makefile.in (OBJS): Added ../c-semantics.o.
16238 (OBJDEPS): Likewise.
16240 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
16242 (struct stmt_tree): Added comment.
16243 (current_function_name_declared): Removed.
16244 (stmts_are_full_exprs_p): Likewise.
16245 (genrtl_do_pushlevel): Likewise.
16246 (genrtl_clear_out_block): Likewise.
16247 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
16248 (DECL_ANON_UNION_ELEMS): Likewise.
16249 (emit_local_var): Likewise.
16250 (make_rtl_for_local_static): Likewise.
16251 (do_case): Likewise.
16252 (expand_stmt): Likewise.
16253 (genrtl_decl_cleanup): Likewise.
16254 (c_expand_asm_operands): Likewise.
16255 (c_expand_return): Likewise.
16256 (c_expand_start_case): Likewise.
16258 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
16259 (emit_local_var): Likewise.
16260 (initialize_local_var): Change reference to
16261 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16262 Change reference to stmts_are_full_exprs_p to
16263 current_stmt_tree->stmts_are_full_exprs_p.
16264 (push_cp_function_context): Likewise.
16266 * expect.c (expand_throw): Change reference to
16267 stmts_are_full_exprs_p.
16269 * init.c (build_aggr_init): Change reference to
16270 stmts_are_full_exprs_p.
16271 (build_vec_init): Likewise.
16273 * optimize.c (maybe_clone_body): Change reference to
16274 current_function_name_declared to
16275 cp_function_chain->name_declared.
16277 * pt.c (instantiate_decl): Change reference to
16278 current_function_name_declared to
16279 cp_function_chain->name_declared.
16281 * semantics.c (expand_cond): Moved declaration to c-common.h.
16282 (genrtl_do_pushlevel): Moved to c-semantics.c.
16283 (genrtl_clear_out_block): Likewise.
16284 (genrtl_goto_stmt): Likewise.
16285 (genrtl_expr_stmt): Likewise.
16286 (genrtl_decl_stmt): Likewise.
16287 (gerntl_if_stmt): Likewise.
16288 (genrtl_while_stmt): Likewise.
16289 (genrtl_do_stmt): Likewise.
16290 (genrtl_return_stmt): Likewise.
16291 (genrtl_for_stmt): Likewise.
16292 (genrtl_break_stmt): Likewise.
16293 (genrtl_continue_stmt): Likewise.
16294 (genrtl_scope_stmt): Likewise.
16295 (genrtl_switch_stmt): Likewise.
16296 (genrtl_case_label): Likewise.
16297 (genrtl_begin_compound_stmt): Likewise.
16298 (genrtl_finish_compound_stmt): Likewise.
16299 (genrtl_compound_stmt): Likewise.
16300 (genrtl_asm_stmt): Likewise.
16301 (genrtl_decl_cleanup): Likewise.
16302 (expand_cond): Likewise.
16303 (expand_stmt): Renamed to ...
16304 (lang_expand_stmt): ... this.
16305 (lang_expand_expr_stmt): Initialize.
16306 (set_current_function_name_declared): Likewise.
16307 (stmts_are_full_exprs_p): Likewise.
16308 (current_function_name_declared): Likewise.
16309 (anon_aggr_type_p): Likewise.
16310 (do_poplevel): Change reference to
16311 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16312 Change reference to stmts_are_full_exprs_p to
16313 current_stmt_tree->stmts_are_full_exprs_p.
16314 (add_tree): Likewise.
16315 (finish_expr_stmt): Likewise.
16316 (prep_stmt): Likewise.
16317 (lang_expand_stmt): Likewise.
16318 (begin_compound_stmt): Change reference to
16319 current_function_name_declared to
16320 cp_function_chain->name_declared and call to
16321 current_function_name_declared().
16322 (setup_vtbl_ptr): Likewise.
16323 (genrtl_do_poplevel): Removed.
16325 2000-06-30 Jason Merrill <jason@redhat.com>
16327 * init.c (init_init_processing): Go back to aligning like
16328 double_type_node for old ABI.
16329 (get_cookie_size): Make cookie larger if we get a type that needs
16331 (build_vec_delete): Call it.
16333 * typeck.c (qualify_type_recursive): New fn.
16334 (composite_pointer_type): Use it.
16335 (build_binary_op): Use composite_pointer_type.
16337 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
16338 Jason Merrill <jason@redhat.com>
16340 * typeck.c (check_return_expr): Don't complain about returning
16341 NULL from operator new if -fcheck-new.
16342 * cp-tree.h: Declare flag_check_new here.
16343 * init.c: Not here.
16345 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16347 * mangle.c (find_substitution): Use same_type_p.
16348 (write_encoding): Don't check for substitutions.
16350 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16352 * parse.y (expr_no_comma_rangle): New non-terminal.
16353 (template_parm): Use it for default parameter case.
16354 (template_arg): Use it.
16355 (expr_no_commas): Remove commented out undefined extensions.
16356 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16357 * parse.h, parse.c: Rebuilt.
16359 2000-06-30 Mark Mitchell <mark@codesourcery.com>
16361 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
16362 (finish_asm_stmt): Do it here, instead.
16364 * cp-tree.h (ridpointers): Don't declare.
16365 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
16366 (record_builtin_java_type): Likewise.
16367 (init_decl_processing): Likewise.
16368 * lex.c: Move inclusion of lex.h.
16369 (ridpointers): Don't define.
16370 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
16372 * lex.h (enum rid): Rename to ...
16373 (enum cp_rid): ... this.
16374 (ridpointers): Don't declare.
16375 * parse.y: Move inclusion of lex.h.
16376 * parse.c: Regenerated.
16377 * spew.c: Move inclusion of lex.h.
16379 * cp-tree.h (struct language_function): Remove temp_name_counter.
16380 (temp_name_counter): Remove.
16381 (get_temp_name): Change prototype.
16382 (get_guard): New function.
16383 (get_guard_cond): Likewise.
16384 (set_guard): Likewise.
16385 * cvt.c (build_up_reference): Adjust call to get_temp_name.
16386 * decl.c (expand_static_init): Use get_guard and friends to
16387 implement guard variables.
16388 * decl2.c (get_temp_name): Assume that the variables created are
16390 (get_sentry): Rename to ...
16391 (get_guard): ... this. Implement new ABI guard variables.
16392 (get_guard_bits): New function.
16393 (get_guard_cond): Likewise.
16394 (set_guard): Likewise.
16395 (start_static_initialization_or_destruction): Use them.
16396 (do_static_initialization): Replace sentry with guard throughout.
16397 (do_static_destruction): Likewise.
16398 * init.c (create_temporary_var): Add comment.
16400 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16402 * mangle.c (find_substitution): Use same_type_p.
16403 (write_encoding): Don't check for substitutions.
16405 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16407 * parse.y (expr_no_comma_rangle): New non-terminal.
16408 (template_parm): Use it for default parameter case.
16409 (template_arg): Use it.
16410 (expr_no_commas): Remove commented out undefined extensions.
16411 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16412 * parse.h, parse.c: Rebuilt.
16414 2000-06-29 Mark Mitchell <mark@codesourcery.com>
16416 * cp-tree.h (flag_const_strings): Remove.
16417 (warn_parentheses): Likewise.
16418 (warn_format): Likewise.
16419 (common_type): Likewise.
16420 (default_conversion): Likewise.
16421 (build_binary_op): Likewise.
16422 (cp_build_binary_op): New macro.
16423 * call.c (build_new_op): Use cp_build_binary_op instead of
16425 * class.c (build_vtable_entry_ref): Likewise.
16426 * decl.c (expand_static_init): Likewise.
16427 (compute_array_index_type): Likewise.
16428 (build_enumerator): Likewise.
16429 * decl2.c (delete_sanity): Likewise.
16430 (start_static_initialization_or_destruction): Likewise.
16431 * error.c (dump_type_suffix): Likewise.
16432 * init.c (resolve_offset_ref): Likewise.
16433 (build_new): Likewise.
16434 (build_new_1): Likewise.
16435 (build_vec_delete_1): Likewise.
16436 (build_vec_init): Likewise.
16437 (build_delete): Likewise.
16438 * rtti.c (synthesize_tinfo_fn): Likewise.
16439 (synthesize_tinfo_var): Likewise.
16440 * search.c (expand_upcast_fixups): Likewise.
16441 (fixup_all_virtual_upcast_offsets): Likewise.
16442 * typeck.c (build_array_ref): Likewise.
16443 (get_member_function_from_ptrfunc): Likewise.
16444 (build_binary_op): Add parameter.
16445 (pointer_int_sum): Use cp_build_binary_op.
16446 (pointer_diff): Likewise.
16447 (build_modify_expr): Likewise.
16448 (get_delta_difference): Likewise.
16449 (build_ptrmemfunc): Likewise.
16451 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
16453 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
16454 * decl.c (create_implicit_typedef): Adjust.
16455 * decl2.c (build_artificial_parm): Adjust.
16456 * method.c (implicitly_declare_fn): Adjust.
16457 * pt.c (push_inline_template_parms_recursive): Adjust.
16458 (process_template_parm): Adjust.
16459 (overloaded_template_name): Adjust.
16460 * semantics.c (finish_template_template_parm): Adjust.
16462 2000-06-28 Mark Mitchell <mark@codesourcery.com>
16464 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
16465 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
16466 where to emit thunks.
16467 (build_vtt): Adjust call to build_vtt_inits.
16468 (build_vtt_inits): Add parameter to indicate whether or not
16469 sub-VTTs for virtual bases should be included. Adjust handling of
16470 construction vtables.
16471 (get_matching_base): New function.
16472 (dfs_build_vtt_inits): Rename to ...
16473 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
16474 construction vtables.
16475 (dfs_fixup_binfo_vtbls): Likewise.
16476 (build_ctor_vtbl_groups): Build construction vtables for virtual
16478 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
16479 to build construction vtbls.
16480 (dfs_accumulate_vtbl_inits): Adjust handling of
16481 construction vtables.
16483 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
16486 2000-06-27 Mark Mitchell <mark@codesourcery.com>
16488 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
16490 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16492 * search.c (hides): Remove.
16493 (is_subobject_of_p): Add most_derived parameter. Use
16495 (lookup_field_queue_p): Adjust.
16496 (lookup_field_r): Adjust.
16498 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16500 * decl2.c (handle_class_head): Bash typedefs to the type's main
16503 2000-06-25 Mark Mitchell <mark@codesourcery.com>
16505 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
16506 (begin_global_stmt_expr): ... this.
16507 (genrtl_finish_stmt_expr): Rename to ...
16508 (finish_global_stmt_expr): ... this.
16509 * init.c (begin_init_stmts): Adjust calls.
16510 (finish_init_stmts): Likewise.
16511 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
16512 (begin_global_stmt_expr): ... this.
16513 (genrtl_finish_stmt_expr): Rename to ...
16514 (finish_global_stmt_expr): ... this.
16516 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16518 * search.c (lookup_member): Fix typo in comment.
16520 2000-06-24 Jason Merrill <jason@redhat.com>
16522 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
16523 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
16525 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16527 * parse.y (complex_direct_notype_declarator): Support global_scope.
16528 * Makefile.in: Adjust conflict count.
16530 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
16532 * parse.y (template_arg): Convert TEMPLATE_DECL
16533 that is a template template parameter to
16534 TEMPLATE_TEMPLATE_PARM here.
16536 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16537 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
16538 (copy_template_template_parm): Adjust prototype.
16539 * decl.c (grokdeclarator): Remove dead code.
16540 * pt.c (process_template_parm): Tidy.
16541 (lookup_template_class): Construct nodes in
16542 copy_template_template_parm.
16543 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
16544 lookup_template_class. Use TYPE_TI_TEMPLATE.
16545 * tree.c (copy_template_template_parm): Add NEWARGS
16547 (mapcar): Adjust call to copy_template_template_parm.
16548 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
16549 * method.c (build_template_template_parm_names): Change error
16550 code to avoid compilation warning.
16552 * gxxint.texi: Document template template parameter
16555 2000-06-21 Alex Samuel <samuel@codesourcery.com>
16557 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
16558 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
16559 (cp-demangle.o): New rule.
16560 (dyn-string.o): Likewise.
16561 * inc/cxxabi.h (__cxa_demangle): New declaration.
16563 2000-06-22 Mark Mitchell <mark@codesourcery.com>
16565 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
16566 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
16567 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
16568 a tree, not an int.
16569 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
16570 (make_thunk): Change prototype.
16571 (emit_thunk): Rename to use_thunk.
16572 (mangle_thunk): Change prototype.
16573 * class.c (get_derived_offset): Simplify.
16574 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
16575 BV_GENERATE_THUNK_WITH_VTABLE_P.
16576 (build_primary_vtable): Simplify.
16577 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
16578 (dfs_find_base): Remove.
16579 (update_vtable_entry_for_fn): Correct bug in finding the base
16580 where a virtual function was first declared. Figure out whether
16581 or not to emit a vcall-thunk with the vtables in which it appears.
16582 Correct logic for deciding whether to use an ordinary thunk, or a
16584 (finish_struct_1): Remove unnecssary code.
16585 (build_vtbl_initializer): Use ssize_int for the running counter of
16587 (build_vtbl_initializer): Only use vcall thunks where necessary.
16588 Mark thunks as needing to be emitted with their vtables, or not.
16589 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
16590 indices. Use size_binop.
16591 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
16592 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
16594 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
16595 (build_vtable_entry): Mark thunks as needing to be emitted with
16596 their vtables, or not.
16597 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
16598 * decl2.c (mark_vtable_entries): Use use_thunk instead of
16600 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
16602 * error.c (dump_expr): Use BV_FN.
16603 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
16605 * method.c (make_thunk): Likewise.
16606 (emit_thunk): Rename to use_thunk. Allow callers to decide
16607 whether or not to actually emit the thunk. Adjust for changes in
16608 representation of vcall offsets.
16609 * search.c (dfs_get_pure_virtuals): Use BV_FN.
16610 * semantics.c (emit_associated_thunks): New function.
16611 (expand_body): Use it.
16612 * ir.texi: Adjust decriptions of thunks.
16614 2000-06-22 Jason Merrill <jason@redhat.com>
16616 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
16617 (tsubst_friend_function): Copy it here.
16619 * decl.c (grok_op_properties): Fix typo.
16621 * decl2.c (delete_sanity): Clarify warning, avoid failure on
16624 * pt.c (check_explicit_specialization): Clarify error.
16626 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
16627 an old OVERLOAD when we're declaring a non-function.
16628 (pushdecl, destroy_local_var): Check for error_mark_node.
16629 (warn_extern_redeclared_static): Also bail early if
16630 we're a CONST_DECL.
16631 (push_overloaded_decl): Ignore an old error_mark_node.
16633 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
16635 * call.c (build_x_va_arg): Check if in a template decl.
16636 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
16638 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16640 * class.c (push_lang_context): TYPE_NAME gets you to the Java
16642 * decl.c (check_goto): Computed gotos assumed OK.
16644 2000-06-20 Jason Merrill <jason@redhat.com>
16646 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
16647 for which we don't need to look for instantiations.
16649 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
16651 * parse.y (program): Always call finish_translation_unit.
16652 * parse.c, parse.h: Rebuilt.
16654 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
16656 * method.c: Don't include hard-reg-set.h.
16658 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16660 * rtti.c (get_base_offset): Cope when vbase field is in a base.
16662 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16664 * call.c (build_conditional_expr): Use VOID_TYPE_P.
16665 * cvt.c (cp_convert_to_pointer): Likewise.
16666 (convert_to_void): Likewise.
16667 * error.c (dump_expr): Likewise.
16668 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
16669 * init.c (build_delete): Likewise.
16670 * method.c (emit_thunk): Likewise.
16671 * optmize.c (declare_return_variable): Likewise.
16672 * rtti.c (get_tinfo_decl_dynamic): Likewise.
16673 (get_typeid): Likewise.
16674 (build_dynamic_cast_1): Likewise.
16675 * typeck.c (composite_pointer_type): Likewise.
16676 (common_type): Likewise.
16677 (build_indirect_ref): Likewise.
16678 (build_binary_op): Likewise.
16679 (build_x_compound_expr): Likewise.
16680 (check_return_expr): Likewise.
16681 * typeck2.c (add_exception_specifier): Likewise.
16683 * mangle.c (write_method_parms): Use direct comparison for end
16686 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
16688 * cp-tree.h (genrtl_try_block): Declare function.
16689 (genrtl_handler): Likewise.
16690 (genrtl_catch_block): Likewise.
16691 (genrtl_ctor_stmt): Likewise.
16692 (genrtl_subobject): Likewise.
16693 (genrtl_decl_cleanup): Likewise.
16694 (genrtl_do_poplevel): Likewise.
16695 (genrtl_do_pushlevel): Likewise.
16696 (genrtl_clear_out_block): Likewise.
16697 (genrtl_goto_stmt): Likewise.
16698 (genrtl_expr_stmt): Likewise.
16699 (genrtl_decl_stmt): Likewise.
16700 (genrtl_if_stmt): Likewise.
16701 (genrtl_while_stmt): Likewise.
16702 (genrtl_do_stmt): Likewise.
16703 (genrtl_return_stmt): Likewise.
16704 (genrtl_for_stmt): Likewise.
16705 (genrtl_break_stmt): Likewise.
16706 (genrtl_continue_stmt): Likewise.
16707 (genrtl_scope_stmt): Likewise.
16708 (genrtl_switch_stmt): Likewise.
16709 (genrtl_case_label): Likewise.
16710 (genrtl_begin_compound_stmt): Likewise.
16711 (genrtl_finish_compound_stmt): Likewise.
16712 (genrtl_compound_stmt): Likewise.
16713 (genrtl_asm_stmt): Likewise.
16714 (genrtl_named_return_value): Likewise.
16715 (genrtl_begin_stmt_expr): Likewise.
16716 (genrtl_finish_stmt_expr): Likewise.
16717 (finish_for_stmt): Removed first argument.
16718 (finish_switch_stmt): Likewise.
16720 * semantics.c (genrtl_try_block): Define function.
16721 (genrtl_handler): Likewise.
16722 (genrtl_catch_block): Likewise.
16723 (genrtl_ctor_stmt): Likewise.
16724 (genrtl_subobject): Likewise.
16725 (genrtl_decl_cleanup): Likewise.
16726 (genrtl_do_poplevel): Likewise.
16727 (genrtl_do_pushlevel): Likewise.
16728 (genrtl_clear_out_block): Likewise.
16729 (genrtl_goto_stmt): Likewise.
16730 (genrtl_expr_stmt): Likewise.
16731 (genrtl_decl_stmt): Likewise.
16732 (genrtl_if_stmt): Likewise.
16733 (genrtl_while_stmt): Likewise.
16734 (genrtl_do_stmt): Likewise.
16735 (genrtl_return_stmt): Likewise.
16736 (genrtl_for_stmt): Likewise.
16737 (genrtl_break_stmt): Likewise.
16738 (genrtl_continue_stmt): Likewise.
16739 (genrtl_scope_stmt): Likewise.
16740 (genrtl_switch_stmt): Likewise.
16741 (genrtl_case_label): Likewise.
16742 (genrtl_begin_compound_stmt): Likewise.
16743 (genrtl_finish_compound_stmt): Likewise.
16744 (genrtl_compound_stmt): Likewise.
16745 (genrtl_asm_stmt): Likewise.
16746 (genrtl_named_return_value): Likewise.
16747 (genrtl_begin_stmt_expr): Likewise.
16748 (genrtl_finish_stmt_expr): Likewise.
16749 (finish_for_stmt): Removed first argument and generate rtl
16751 (finish_switch_stmt): Likewise.
16752 (do_poplevel): Removed generate rtl specific code.
16753 (do_pushlevel): Likewise.
16754 (add_tree): Likewise.
16755 (finish_goto_stmt): Likewise.
16756 (finish_expr_stmt): Likewise.
16757 (begin_if_stmt): Likewise.
16758 (finish_if_stmt_cond): Likewise.
16759 (finish_then_clause): Likewise.
16760 (begin_else_clause): Likewise.
16761 (finish_else_clause): Likewise.
16762 (finish_if_stmt): Likewise.
16763 (clear_out_block): Likewise.
16764 (begin_while_stmt): Likewise.
16765 (finish_while_stmt_cond): Likewise.
16766 (finish_while_stmt): Likewise.
16767 (begin_do_stmt): Likewise.
16768 (finish_do_body): Likewise.
16769 (finish_do_stmt): Likewise.
16770 (finish_return_stmt): Likewise.
16771 (begin_for_stmt): Likewise.
16772 (finish_for_init_stmt): Likewise.
16773 (finish_for_cond): Likewise.
16774 (finish_for_expr): Likewise.
16775 (finish_break_stmt): Likewise.
16776 (finish_continue_stmt): Likewise.
16777 (begin_switch_stmt): Likewise.
16778 (finish_switch_cond): Likewise.
16779 (finish_case_label): Likewise.
16780 (begin_try_block): Likewise.
16781 (begin_function_try_block): Likewise.
16782 (finish_try_block): Likewise.
16783 (finish_cleanup_try_block): Likewise.
16784 (finish_cleanup): Likewise.
16785 (finish_function_try_block): Likewise.
16786 (finish_handler_sequence): Likewise.
16787 (finish_function_handler_sequence): Likewise.
16788 (begin_handler): Likewise.
16789 (finish_handler_parms): Likewise.
16790 (begin_catch_block): Likewise.
16791 (finish_handler): Likewise.
16792 (begin_compound_stmt): Likewise.
16793 (finish_compound_stmt): Likewise.
16794 (finish_asm_stmt): Likewise.
16795 (finish_label_stmt): Likewise.
16796 (finish_label_decl): Likewise.
16797 (finish_subobject): Likewise.
16798 (finish_decl_cleanup): Likewise.
16799 (finish_named_return_value): Likewise.
16800 (begin_stmt_expr): Likewise.
16801 (finish_stmt_expr): Likewise.
16803 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
16804 to call genrtl_expr_stmt when appropriate.
16806 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
16807 begin_compound_expr to call genrtl_begin_stmt_expr and
16808 genrtl_begin_compound_expr when appropriate.
16809 (finish_init_stmts): Changed calls to finish_compound_expr and
16810 finish_stmt_expr to call genrtl_finish_compound_expr and
16811 genrtl_finish_stmt_expr when appropriate.
16812 (expand_default_init): Changed call to finish_expr_stmt to call
16813 genrtl_expr_stmt when appropriate.
16814 (build_vec_init): Likewise.
16816 * parse.y (simple_stmt): Removed first argument from call to
16817 finish_for_stmt. Removed first argument from call to
16818 finish_switch_stmt.
16820 * parse.c: Regenerated.
16822 * pt.c (tsubst_expr): Removed first argument from call to
16823 finish_for_stmt. Removed first argument from call to
16824 finish_switch_stmt.
16826 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
16828 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
16829 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
16831 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
16832 (cplus_tree_code_length[]): Likewise.
16833 (cplus_tree_code_name[]): Likewise.
16834 (init_parse): Added call to add_c_tree_codes. Changed
16835 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
16837 2000-06-16 Mark Mitchell <mark@codesourcery.com>
16839 * cp-tree.h (finish_mem_initializers): Declare.
16840 (count_trees): Likewise.
16841 * parse.y (base_init): Use finish_mem_initializers.
16842 * semantics.c (finish_mem_initializers): New function.
16844 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
16845 the number of trees.
16847 (count_trees): Don't use it.
16849 2000-06-15 Jason Merrill <jason@redhat.com>
16851 * tree.c (count_trees): New debugging function.
16853 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
16854 * init.c (build_member_call): Pull out the name of a DECL.
16856 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
16857 * semantics.c (expand_body): Push to TV_INTEGRATION here.
16858 * optimize.c (optimize_function): Not here.
16859 * pt.c (instantiate_decl): Push to TV_PARSE.
16861 2000-06-15 Mark Mitchell <mark@codesourcery.com>
16863 * cp-tree.h (struct language_function): Remove x_base_init_list
16864 and x_member_init_list.
16865 (current_base_init_list): Remove.
16866 (current_member_init_list): Likewise.
16867 (setup_vtbl_ptr): Change prototype.
16868 (emit_base_init): Likewise.
16869 (expand_member_init): Likewise.
16870 (reinit_parse_for_function): Remove.
16871 * decl.c (save_function_data): Don't clear x_base_init_list and
16872 x_member_init_list.
16873 (mark_language_function): Don't mark them.
16874 * init.c (perform_member_init): Tweak comment.
16875 (sort_member_init): Take the list of initializers as an argument.
16876 (sort_base_init): Likewise.
16877 (emit_base_init): Likewise.
16878 (expand_member_init): Return the initializer. Don't use global
16880 * lex.c (reinit_parse_for_function): Remove.
16881 * method.c (build_template_parm_names): Correct substitution.
16882 (do_build_copy_constructor): Don't use current_member_init_list
16883 and current_base_init_list.
16884 (synthesize_method): Likewise.
16885 * parse.y (base_init): Split mem-initializers into
16886 base-initializers and field-initializers.
16887 (member_init_list): Build up the list here.
16888 (member_init): Return the initializer.
16889 (fn.depfn): Don't use reinit_parse_for_function.
16890 * parse.c: Regenerated.
16891 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
16893 (tsubst_expr): Don't use current_member_init_list
16894 and current_base_init_list.
16895 (tsubst_expr_values): Rename to ...
16896 (tsubst_initializer_list): ... this. Use convert_from_reference.
16897 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
16898 and current_base_init_list.
16899 (begin_function_definition): Don't call reinit_parse_for_function.
16901 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
16903 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
16906 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
16908 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
16910 * cp-tree.h (IF_COND): Move to c-common.h.
16911 (THEN_CLAUSE): Likewise.
16912 (ELSE_CLAUSE): Likewise.
16913 (WHILE_COND): Likewise.
16914 (WHILE_BODY): Likewise.
16915 (DO_COND): Likewise.
16916 (DO_BODY): Likewise.
16917 (RETURN_EXPR): Likewise.
16918 (EXPR_STMT_EXPR): Likewise.
16919 (FOR_INIT_STMT): Likewise.
16920 (FOR_COND): Likewise.
16921 (FOR_EXPR): Likewise.
16922 (FOR_BODY): Likewise.
16923 (SWITCH_COND): Likewise.
16924 (SWITCH_BODY): Likewise.
16925 (CASE_LOW): Likewise.
16926 (CASE_HIGH): Likewise.
16927 (GOTO_DESTINATION): Likewise.
16928 (COMPOUND_BODY): Likewise.
16929 (ASM_CV_QUAL): Likewise.
16930 (ASM_STRING): Likewise.
16931 (ASM_OUTPUTS): Likewise.
16932 (ASM_INPUTS): Likewise.
16933 (ASM_CLOBBERS): Likewise.
16934 (DECL_STMT_DECL): Likewise.
16935 (STMT_EXPR_STMT): Likewise.
16936 (LABEL_STMT_LABEL): Likewise.
16937 (SCOPE_BEGIN_P): Likewise.
16938 (SCOPE_END_P): Likewise.
16939 (SCOPE_STMT_BLOCK): Likewise.
16940 (SCOPE_NULLIFIED_P): Likewise.
16941 (SCOPE_NO_CLEANUPS_P): Likewise.
16942 (SCOPE_PARTIAL_P): Likewise.
16943 (ASM_VOLATILE_P): Likewise.
16944 (STMT_LINENO): Likewise.
16945 (STMT_LINENO_FOR_FN_P): Likewise.
16947 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
16948 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
16949 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
16950 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
16951 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
16953 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
16955 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
16956 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
16958 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
16959 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
16960 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
16962 2000-06-14 Mark Mitchell <mark@codesourcery.com>
16964 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
16965 * class.c (dfs_find_final_overrider): Set it appropriately.
16966 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
16967 avoid unneeded secondary vptrs.
16969 2000-06-13 Jakub Jelinek <jakub@redhat.com>
16971 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
16972 (check_bitfield_decl, check_field_decl): Likewise.
16973 (build_vtbl_or_vbase_field, build_base_field): Likewise.
16974 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
16975 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
16976 (xfer_tag, finish_enum): Likewise.
16977 * decl2.c (finish_builtin_type): Likewise.
16978 * init.c (init_init_processing): Likewise.
16979 * pt.c (instantiate_class_template): Likewise.
16980 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
16981 * cp-tree.h (struct lang_type): Add user_align member.
16982 (CLASSTYPE_USER_ALIGN): Define.
16984 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
16986 * Make-lang.in (c++.install-common): Install g++-cross in
16987 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
16988 $(target_alias)-g++ and $(target_alias)-c++.
16990 2000-06-12 Mark Mitchell <mark@codesourcery.com>
16992 * class.c (vcall_offset_data_s): Add last_init and fns.
16993 (overrides): Rename to same_signature_p.
16994 (dfs_find_final_overrider): Adjust accordingly.
16995 (mark_overriders): Likewise.
16996 (warn_hidden): Likewise.
16997 (build_vtbl_initializer): Reorganize machinery for building things
16998 at negative offsets.
16999 (build_vcall_and_vbase_vtbl_entries): Likewise.
17000 (build_vbase_offset_vtbl_entries): Likewise.
17001 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
17002 offset entries. Do not create two entries for functions with the
17004 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
17005 (build_rtti_vtbl_entries): Reorganize machinery for building things
17006 at negative offsets.
17008 * optimize.c (expand_call_inline): Don't recurse into the code
17009 used to initialize the parameters more than once.
17011 2000-06-11 Mark Mitchell <mark@codesourcery.com>
17013 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
17014 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
17015 (find_substitution): Only use the `Sa' substitution for
17016 std::allocator, not instantiations of it.
17017 (write_template_prefix): Move comment. Only use a TREE_LIST to
17018 represent substitutions for a member template.
17019 (write_array_type): Mangle array dimensions correctly.
17020 * optimize.c (maybe_clone_body): Copy more information from the
17022 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
17023 on the regenerated declaration.
17025 2000-06-11 Chip Salzenberg <chip@valinux.com>
17026 Mark Mitchell <mark@codesourcery.com>
17028 * class.c (build_vtable): Clarify comment.
17029 (build_ctor_vtbl_group): Pass the most derived type to
17032 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17034 * decl2.c (compare_options): Don't needlessly cast away const-ness.
17036 2000-06-10 Mark Mitchell <mark@codesourcery.com>
17038 * decl.c (add_binding): Handle duplicate declarations of external
17041 2000-06-09 Chip Salzenberg <chip@valinux.com>
17042 Mark Mitchell <mark@codesourcery.com>
17044 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
17046 (write_signed_number): New macro.
17047 (write_unsigned_number): Likewise.
17048 (write_source_name): Use them.
17049 (write_number): Handle signed and unsigned values.
17050 (write_integer_cst): Use tree_int_cst_sgn, and use
17051 write_unsigned_number or write_signed_number as appropriate.
17052 (write_discriminator): Use write_unsigned_number or
17053 write_signed_number as appropriate.
17054 (write_template_arg_literal): Likewise.
17055 (write_array_type): Use tree_low_cst.
17056 (write_template_parm): Use write_unsigned_number or
17057 write_signed_number as appropriate.
17058 (write_substitution): Adjust call to write_number.
17059 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
17060 (write_expression): Handle non-type template arguments of
17061 reference type correctly.
17062 (mangle_thunk): Use write_signed_number.
17064 2000-06-09 Chip Salzenberg <chip@valinux.com>
17066 * mangle.c (find_substition): Don't mangle objects with typename
17067 substitutions (e.g. "cin" as "Si").
17069 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
17071 * call.c (add_candidate): Use ggc_alloc_cleared.
17072 * decl.c (lookup_label): Likewise.
17073 * lex.c (retrofit_lang_decl): Likewise.
17075 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
17077 * semantics.c (expand_body): Push to TV_EXPAND.
17078 * optimize.c (optimize_function): Push to TV_INTEGRATION.
17079 * decl.c (start_function): Always call announce_function.
17081 * tinfo2.cc: Just declare abort.
17083 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
17085 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
17086 whenever @ is a symbolic name.
17088 2000-06-08 Jakub Jelinek <jakub@redhat.com>
17090 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
17092 2000-06-07 Mark Mitchell <mark@codesourcery.com>
17094 * decl.c (pushdecl): Look up functions by DECL_NAME, not
17095 DECL_ASSEMBLER_NAME.
17097 2000-06-06 Mark Mitchell <mark@codesourcery.com>
17099 * decl2.c (c_language): Define.
17101 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
17103 * lex.c (lang_init_options): Tweak.
17105 * decl2.c: Remove #inclusion of diagnostic.h
17106 (lang_decode_option): Move diagnostic formatting options to
17109 * lang-options.h: Remove documentation for diagnostic options.
17111 * Makefile.in (lex.o): Depends upon diagnostic.h
17113 2000-06-06 Mark Mitchell <mark@codesourcery.com>
17115 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
17116 the same DECL_RESULT, it's not a redefinition.
17117 * pt.c (tsubst_decl): Remove code to handle illegal
17120 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
17122 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
17124 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
17126 * search.c (maybe_suppress_debug_info): Don't check
17127 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
17129 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
17132 Remember instantiation context in deferred instantiations.
17133 * cp-tree.h (struct tinst_level): Remove.
17134 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
17135 * pt.c (current_tinst_level): Now a tree.
17136 (print_template_context, push_tinst_level, pop_tinst_level,
17137 tinst_for_decl): Adjust.
17138 (reopen_tinst_level): New fn.
17139 (init_pt): Register current_tinst_level as a root.
17140 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
17141 of the pending templates list.
17142 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
17143 * lex.c (extract_interface_info): Adjust.
17144 * decl2.c (warn_if_unknown_interface): Adjust.
17146 2000-06-05 Mark Mitchell <mark@codesourcery.com>
17148 * class.c (indirect_primary_base_p): New function.
17149 (determine_primary_base): Use it.
17151 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
17153 Update new-abi dynamic cast algorithm.
17154 * tinfo.cc (__class_type_info::__dyncast_result): Add
17155 whole_details. Adjust constructor.
17156 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
17157 Avoid unnecessary searching.
17158 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
17160 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17162 * decl.c (init_decl_processing): Don't call record_component_aliases.
17163 * tree.c (build_cplus_array_type_1): Likewise.
17165 2000-06-04 Mark Mitchell <mark@codesourcery.com>
17167 * ir.texi: Correct typo.
17168 * mangle.c (write_expression): Handle non-type template arguments
17169 with reference type.
17170 * method.c (build_overload_value): Likewise.
17171 * pt.c (convert_nontype_argument): Explicitly represent conversion
17172 to a reference with an ADDR_EXPR.
17173 (unify): Always unify arguments in left-to-right order.
17175 2000-06-03 Alex Samuel <samuel@codesourcery.com>
17176 Mark Mitchell <mark@codesourcery.com>
17178 * Make-lang.in (CXX_SRCS): Add mangle.c.
17179 * Makefile.in (CXX_OBJS): Add mangle.o.
17180 (mangle.o): New rule.
17182 * class.c (local_classes): New variable.
17183 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
17184 (get_vtt_name): Use mangle_vtt_name for new ABI.
17185 (init_class_processing): Initialize local_classes.
17186 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
17187 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
17188 (std_identifier): New macro.
17189 (DECL_VOLATILE_MEMFUNC_P): New macro.
17190 (DECL_NAMESPACE_STD_P): Likewise.
17191 (local_classes): Declare.
17192 (get_mostly_instantiated_function_type): Declare.
17193 (init_mangle): Declare.
17194 (mangle_decl): Likewise.
17195 (mangle_type_string): Likewise.
17196 (mangle_type): Likewise.
17197 (mangle_typeinfo_for_type): Likewise.
17198 (mangle_typeinfo_string_for_type): Likewise.
17199 (mangle_vtbl_for_type): Likewise.
17200 (mangle_vtt_for_type): Likewise.
17201 (mangle_ctor_vtbl_for_type): Likewise.
17202 (mangle_thunk): Likewise.
17203 (mangle_conv_op_name_for_type): Likewise.
17204 (mangle_guard_variable): Likewise.
17205 * decl.c (pushtag): Keep track of local classes.
17206 (initialize_predefined_identifiers): Initialize std_identifier.
17207 (init_decl_processing): Use std_identifier.
17208 (start_decl): Don't treat instantiations as specializations.
17209 (grokdeclarator): Likewise.
17210 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
17211 name for fully-instantiated templates.
17212 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
17213 destructors with the new ABI.
17214 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
17215 (grokfield): Use mangle_type for new ABI.
17216 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
17217 (get_sentry): Use mangle_guard_variable for new ABI.
17218 (start_static_initialization_or_destruction): Likewise.
17219 * expr.c (extract_aggr_init): Remove.
17220 (extract_scalar_init): Likewise.
17221 (extract_init): Remove #if 0'd code.
17222 * mangle.c: New function.
17223 * method.c (build_mangled_name): Assert not flag_new_abi.
17224 (build_static_name): Likewise.
17225 (build_decl_overload_real): Likewise.
17226 (build_typename_overload): Likewise.
17227 (build_overload_with_type): Likewise.
17228 (build_overload_name): Likewise.
17229 (get_ctor_vtbl_name): Likewise.
17230 (start_squangling): Likewise.
17231 (get_id_2): Likewise.
17232 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
17233 (init_method): Call init_mangle for new ABI.
17234 (make_thunk): Call mangle_thunk for new ABI.
17235 * operators.def: Correct new ABI manglings for the `%' operator.
17237 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
17238 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
17239 (lookup_template_class): Call mangle_decl for new ABI.
17240 (get_mostly_instantiated_function_type): New function.
17241 (set_mangled_name_for_template_decl): Use it.
17242 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
17243 the new ABI. Use mangle_conv_op_name_for_type for instantiated
17244 conversion op names.
17245 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
17246 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
17247 (tinfo_base_init): Likewise. Mangle typeinfo string name with
17248 mangle_typeinfo_string_for_type.
17250 2000-06-03 Mark Mitchell <mark@codesourcery.com>
17252 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
17253 (INNERMOST_TEMPLATE_ARGS): New macro.
17254 (innermost_args): Remove.
17255 (get_innermost_template_args): New function.
17256 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
17257 * error.c (dump_function_decl): Be caution when using
17258 most_general_template.
17259 * method.c (build_template_parm_names): Use
17260 INNERMOST_TEMPLATE_ARGS.
17261 * pt.c (add_to_template_args): Tidy comment
17262 (get_innermost_template_args): New function.
17263 (check_explicit_specialization): Clear DECL_INITIAL for a new
17265 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
17267 (push_template_decl): Always register specializations of the most
17269 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
17270 (coerce_template_parms): Likewise.
17271 (lookup_template_class): Likewise.
17272 (innermost_args): Remove.
17273 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
17274 (tsubst_decl): Handle tricky specializations. Use
17275 get_innermost_template_args.
17276 (instantiate_template): Simplify handling of partial
17278 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
17279 (most_general_template): Reimplement, in a more straightforward
17281 (regenerate_decl_from_template): Tweak formatting. Use
17282 TMPL_ARGS_DEPTH for clarity.
17283 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
17285 * dump.c (dequeue_and_dump): Dump information about thunks.
17287 2000-06-01 Richard Henderson <rth@cygnus.com>
17289 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
17291 2000-06-01 Richard Henderson <rth@cygnus.com>
17293 * decl2.c (unsupported_options): Fix typo, make const.
17294 (lang_decode_option): Fix bsearch argument order.
17296 2000-06-01 Mark Mitchell <mark@codesourcery.com>
17298 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
17301 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17303 * cp-tree.h (c_get_alias_set): Deleted.
17304 * Makefile.in (decl.o): Include ../expr.h.
17305 * decl.c (expr.h): Include.
17306 (init_decl_processing): Call record_component_aliases for arrays.
17307 (grokdeclarator): Likewise.
17308 Set TREE_ADDRESSABLE for fields that aren't bitfields.
17309 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
17311 2000-05-31 Mark Mitchell <mark@codesourcery.com>
17313 Remove guiding declaration support.
17314 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
17315 (flag_guiding_decls): Remove.
17316 * call.c (build_user_type_conversion_1): Remove support for
17318 (build_new_function_call): Likewise.
17319 (build_new_op): Likewise.
17320 (build_new_method_call): Likewise.
17321 * decl.c (start_function): Likewise.
17322 * friend.c (is_friend): Likewise.
17323 (do_friend): Likewise.
17324 * decl2.c ((flag_dump_translation_unit): Make it const.
17325 (flag_guiding_decls): Remove.
17326 (unsupported_options): New variable
17327 (compare_options): New function.
17328 (lang_decode_option): Use them.
17330 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
17332 * method.c (mangle_expression): Adjust test for legal expression
17335 * pt.c (instantiate_decl): Save and restore the local
17336 specializations list.
17338 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
17340 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
17342 2000-05-30 Mark Mitchell <mark@codesourcery.com>
17344 * call.c (add_template_candidate_real): Handle member template
17345 constructors for classes with virtual bases.
17346 (build_user_type_conversion_1): Use in_charge_arg_for_name.
17347 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
17349 * ir.texi: Update thunk documentation.
17351 * call.c (joust): Fix handling of overloaded builtin operators.
17353 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
17355 * cp-tree.h (DECL_ANTICIPATED): New macro.
17356 Document new use of DECL_LANG_FLAG_7.
17357 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
17358 in the user namespace.
17359 * lex.c (do_identifier): If the identifier's declaration has
17360 DECL_ANTICIPATED on, it has not yet been declared. But do not
17361 replace it with an ordinary implicit declaration.
17363 * tinfo2.cc: Include stdlib.h.
17365 2000-05-29 Mark Mitchell <mark@codesourcery.com>
17367 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
17368 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
17371 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
17373 * decl2.c (lang_decode_option): Use skip_leading_substring instead
17376 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
17378 * operators.def (<?): Duplicated, should have been...
17381 2000-05-27 Alex Samuel <samuel@codesourcery.com>
17382 Mark Mitchell <mark@codesourcery.com>
17384 * cp-tree.h (ansi_opname): Make it a macro.
17385 (ansi_assopname): Likewise.
17386 (struct lang_decl_flags): Add assignment_operator_p.
17387 (struct lang_decl): Add operator_code.
17388 (DECL_VTT_PARM): Adjust.
17389 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
17390 overloaded operator.
17391 (SET_OVERLOADED_OPERATOR_CODE): New macro.
17392 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
17393 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
17394 (opname_tab): Remove.
17395 (assignop_tab): Likewise.
17396 (operator_name_info_t): New type.
17397 (operator_name_info): New variable.
17398 (assignment_operator_name_info): Likewise.
17399 (build_cp_library_fn): Remove declaration.
17400 (push_cp_library_fn): Likewise.
17401 (operator_name_string): Likewise.
17402 (build_decl_overload): Likewise.
17403 * call.c (print_z_candidates): Simplify.
17404 (build_object_call): Adjust usage of ansi_opname. Use
17405 DECL_OVERLOADED_OPERATOR_P.
17406 (op_error): Adjust operator name lookup.
17407 (build_conditional_expr): Adjust usage of ansi_opname.
17408 (build_new_op): Likewise.
17409 (build_op_delete_call): Likewise.
17410 (build_over_call): Likewise.
17411 (joust): Use DECL_OVERLOADED_OPERATOR_P.
17412 * decl.c (duplicate_decls): Copy operator_code.
17413 (init_decl_processing): Adjust parameters to push_cp_library_fn.
17414 (builtin_function): Adjust parameters to build_library_fn_1.
17415 (build_library_fn_1): Accept an overloaded operator code.
17416 (build_library_fn): Pass ERROR_MARK.
17417 (build_cp_library_fn): Accept an overloaded operator code.
17418 (push_cp_library_fn): Likewise.
17419 (grokfndecl): Tweak.
17420 (grokdeclarator): Simplify code to compute names of overloaded
17421 operators. Adjust use of ansi_opname.
17422 (ambi_op_p): Work on tree_codes, not identifiers.
17423 (unary_op_p): Likewise.
17424 (grok_op_properties): Likewise.
17425 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
17426 (lang_mark_tree): Don't try to mark the operator_code.
17427 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
17428 * error.c (dump_decl): Remove special handling for operator
17430 (dump_function_name): Likewise.
17431 (dump_expr): Adjust name lookup of operators.
17432 (op_to_string): Simplify.
17433 (assop_to_string): Likewise.
17434 * init.c (build_new_1): Adjust use of ansi_opname.
17435 * lex.c (opname_tab): Remove.
17436 (assignop_tab): Likewise.
17437 (ansi_opname): Likewise.
17438 (ansi_assopname): Likewise.
17439 (operator_name_string): Likewise.
17440 (reinit_lang_specific): Likewise.
17441 (operator_name_info): New variable.
17442 (assignment_operator_name_info): Likewise.
17443 (init_operators): New function.
17444 (init_parse): Use it.
17445 (do_identifier): Adjust use of ansi_opname.
17446 * method.c (mangle_expression): Don't use ansi_opname for
17448 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
17449 (build_decl_overload): Remove.
17450 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
17451 (do_build_assign_ref): Adjust use of ansi_opname.
17452 (synthesize_method): Likewise.
17453 (implicitly_declare_fn): Likewise.
17454 * operators.def: New file.
17455 * parse.y (operator): Adjust use of ansi_opname.
17456 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
17457 (set_mangled_name_for_template_decl): Don't play games with
17459 (special_function_p): Adjust use of ansi_opname.
17460 * typeck.c (check_return_expr): Likewise.
17461 * Make-lang.in (cc1plus): Depend on operators.def.
17462 * Makefile.in (lex.o): Likewise.
17463 (decl.o): Likewise.
17465 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
17467 * Make-lang.in (cplib2.ready): Eradicate.
17469 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17471 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
17472 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
17473 (built_min, cp_tree_equal): Likewise.
17475 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17477 * class.c (layout_nonempty_base_or_field): Replace
17478 `record_layout_info' with `record_layout_info_s'.
17480 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
17483 * cp-tree.h (struct language_function): x_named_labels is now
17484 a struct named_label_list*.
17485 * decl.c (struct named_label_use_list): Renamed from...
17486 (struct named_label_list): ...this. New struct.
17487 (push_binding_level): Don't set eh_region.
17488 (note_level_for_eh): New fn.
17489 (pop_label): Take label and old value directly.
17490 (pop_labels): Adjust for new named_labels format.
17491 (lookup_label): Likewise.
17492 (poplevel): Note characteristics of a binding level containing a
17493 named label. Mess with named label lists earlier.
17494 (mark_named_label_lists): New fn.
17495 (mark_lang_function): Call it.
17496 (use_label): New fn, split out from...
17497 (make_label_decl): ...here. Don't call it.
17498 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
17499 check_previous_gotos): New fns, split out from...
17500 (define_label): ...here.
17501 (check_switch_goto): New fn.
17502 (define_case_label): Call it.
17503 (check_goto): New fn.
17504 * semantics.c (finish_goto_stmt): Call it and use_label.
17505 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
17506 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
17508 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17510 * class.c (build_vtable_entry_ref): Correct usage of
17511 get_vtbl_decl_for_binfo.
17513 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
17514 * method.c (implicitly_declare_fn): Not here.
17516 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
17518 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
17519 (CPTI_PTMD_DESC_TYPE): ... here.
17520 (ptmd_desc_type_node): Rename to ...
17521 (ptm_desc_type_node): ... here.
17522 * decl.c: Likewise.
17523 * rtti.c (ptmd_initializer): Rename to ...
17524 (ptm_initializer): ... here.
17525 (sythesize_tinfo_var): Adjust. Deal with pointer to member
17527 (create_tinfo_types): Adjust.
17529 2000-05-25 Mark Mitchell <mark@codesourcery.com>
17531 Finish implementation of VTTs.
17532 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
17533 CPTI_VTT_PARM_IDENTIFIER.
17534 (vtt_parm_identifier): New macro.
17535 (vtt_parm_type): Likewise.
17536 (BINFO_SUBVTT_INDEX): Likewise.
17537 (BINFO_VPTR_INDEX): Likewise.
17538 (struct lang_decl): Add vtt_parm.
17539 (DECL_VTT_PARM): New macro.
17540 (DECL_USE_VTT_PARM): Likewise.
17541 (DECL_NEEDS_VTT_PARM_P): Likewise.
17542 (get_vtt_name): Declare.
17543 (build_artificial_parm): Likewise.
17544 (fixup_all_virtual_upcast_offsets): Likewise.
17545 (expand_indirect_vtbls_init): Remove.
17546 * call.c (build_new_method_call): Pass the vtt to subobject
17547 constructors and destructors.
17548 * class.c (get_vtt_name): Give it external linkage.
17549 (build_clone): Handle the magic VTT parameters for clones.
17550 (clone_function_decl): Fix typo in comment.
17551 (build_vtt): Keep track of the indices in the VTTs where various
17552 entities are stored.
17553 (build_vtt_inits): Likewise.
17554 (dfs_build_vtt_inits): Likewise.
17555 (build_ctor_vtbl_group): Tweak type of construction vtables.
17556 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
17557 primary bases, when building construction vtables.
17558 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
17559 (initialize_predefined_identifiers): Add vtt_parm_identifier.
17560 (init_decl_processing): Initialize vtt_parm_type.
17561 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
17562 (lang_mark_tree): Make vtt_parm.
17563 * decl2.c (build_artificial_parm): New function.
17564 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
17565 (grokclassfn): Use build_artificial_parm.
17566 * init.c (initialize_vtbl_ptrs): Call
17567 fixup_all_virtual_upcast_offsets directly.
17568 (perform_member_init): Use the complete subobject destructor for
17570 (build_vtbl_address): New function.
17571 (expand_virtual_init): Handle VTTs.
17572 * optimize (maybe_clone_body): Likewise.
17573 * search.c (fixup_all_virtual_upcast_offsets): Give it external
17575 (expand_indirect_vtbls_init): Remove.
17576 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
17577 * tree.c (make_binfo): Make them bigger.
17579 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17581 * inc/cxxabi.h (__pbase_type_info): Define, based on
17582 __pointer_type_info.
17583 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
17584 (__pointer_to_member_type_info): Likewise.
17585 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
17586 (__pointer_to_member_type_info::__is_pointer_p): Remove.
17587 (__pointer_type_info::__do_catch): Rename to ...
17588 (__pbase_type_info::__do_catch): ... here. Adjust.
17589 (__pbase_type_info::__pointer_catch): Implement.
17590 (__pointer_type_info::__pointer_catch): Adjust.
17591 (__pointer_to_member_type_info::__pointer_catch): Adjust.
17593 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17595 * tinfo.h (__user_type_info::contained_virtual_p): New
17597 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
17599 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
17600 diamond shaped hierarchy. Add early out for mixed diamond and
17601 duplicate shaped hierarchy.
17603 2000-05-24 Mark Mitchell <mark@codesourcery.com>
17605 * cp-tree.h (build_delete): Change prototype.
17606 (build_vec_delete): Likewise.
17607 * call.c (build_scoped_method_call): Use special_function_kind
17608 values to indicate the kind of destruction to be done.
17609 (build_method_call): Likewise.
17610 * decl.c (finish_destructor_body): Likewise.
17611 (maybe_build_cleanup_1): Likewise. Rename to ...
17612 (maybe_build_cleanup): ... this.
17613 * decl2.c (delete_sanity): Use special_function_kind
17614 values to indicate the kind of destruction to be done.
17615 (build_cleanup): Likewise.
17616 * init.c (perform_member_init): Likewise.
17617 (build_vec_delete_1): Likewise.
17618 (build_dtor_call): Simplify.
17619 (build_delete): Use special_function_kind
17620 values to indicate the kind of destruction to be done.
17621 (build_vbase_delete): Likewise.
17622 (build_vec_delete): Likewise.
17624 * init.c (sort_member_init): Fix typo in error message generation
17627 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
17629 * semantics.c (begin_class_definition): make the packed
17630 attribute be sensitive to the "-fpack-struct" command line flag
17632 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
17634 Update new-abi upcast algorithm.
17635 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
17636 prototype and meaning of return value.
17637 (__si_class_type_info::__do_upcast): Likewise.
17638 (__vmi_class_type_info::__do_upcast): Likewise.
17639 * tinfo.cc (__class_type_info::__upcast_result): Replace
17640 whole2dst with part2dst. Adjust ctor.
17641 (__class_type_info::__do_upcast): Adjust call of worker function.
17642 (__class_type_info::__do_upcast): Adjust.
17643 (__si_class_type_info::__do_upcast): Adjust. Use parent's
17645 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
17646 virtual base in diamond hierarchy bug.
17648 2000-05-23 Mark Mitchell <mark@codesourcery.com>
17650 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
17651 and bitfield to tinfo_fn_p.
17652 (DECL_TINFO_FN_P): Adjust.
17653 (SET_DECL_TINFO_FN_P): Likewise.
17654 (DECL_MUTABLE_P): Likewise.
17655 (DECL_C_BIT_FIELD): Likewise.
17656 (SET_DECL_C_BIT_FIELD): Likewise.
17657 (CLEAR_DECL_C_BIT_FIELD): Likewise.
17658 (DECL_UNINLINABLE): Likewise.
17659 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
17660 (handle_using_decl): Remove assertion.
17661 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
17662 to build FIELD_DECLs.
17663 (build_base_field): Likewise.
17664 (layout_class_type): Likewise.
17665 * decl.c (init_decl_processing): Likewise.
17666 (build_ptrmemfunc_type): Likewise.
17667 (grokdeclarator): Likewise.
17668 * decl2.c (grok_x_components): Likewise.
17669 * except.c (call_eh_info): Likewise.
17670 * init.c (init_init_processing): Likewise.
17671 * rtti.c (expand_class_desc): Likewise.
17672 (create_pseudo_type_info): Likewise.
17673 (get_vmi_pseudo_type_info): Likewise.
17674 (create_tinfo_types): Likewise.
17675 * ptree.c (print_lang_decl): Adjust.
17676 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
17677 before checking DECL_MUTABLE_P.
17679 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
17680 parameters for template functions.
17681 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
17682 destructors as well as constructors.
17684 2000-05-22 Mark Mitchell <mark@codesourcery.com>
17686 * class.c (build_ctor_vtbl_group): Set inits.
17687 * optimize.c (maybe_clone_body): Set DECL_INLINE and
17688 DECL_THIS_INLINE appropriately for clones.
17690 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
17691 (DECL_CONV_FN_P): Simplify.
17692 (DECL_OPERATOR): Remove.
17693 (language_to_string): Declare.
17694 * decl.c (duplicate_decls): Fix typo in comment.
17695 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
17696 (grok_op_properties): Use DECL_CONV_FN_P instead of
17697 IDENTIFIER_TYPENAME_P.
17698 * dump.c (dequeue_and_dump): Dump the language linkage of
17700 * error.c (language_to_string): Give it external linkage.
17701 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
17702 (implicitly_declare_fn): Set DECL_LANGUAGE.
17703 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
17704 IDENTIFIER_TYPENAME_P.
17705 (tsubst_decl): Likewise.
17706 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
17707 * semantics.c (finish_member_declaration): Don't mark members of
17708 classes declared in an extern "C" region as extern "C".
17710 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17712 * decl2.c (qualified_lookup_using_namespace): Look through
17715 * decl.c (push_using_decl): Return the old decl on namespace level.
17717 2000-05-21 Mark Mitchell <mark@codesourcery.com>
17719 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
17720 (VTT_NAME_PREFIX): New macro.
17721 (CTOR_VTBL_NAME_PREFIX): Likewise.
17722 (get_ctor_vtbl_name): New function.
17723 * class.c (get_vtable_name): Simplify.
17724 (get_vtt_name): New function.
17725 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
17726 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
17727 when a virtual base becomes primary.
17728 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
17730 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
17731 additional parameters.
17732 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
17733 (initialize_array): New function.
17734 (build_vtt): Likewise.
17735 (build_vtt_inits): Likewise.
17736 (dfs_build_vtt_inits): Likewise.
17737 (dfs_fixup_binfo_vtbls): Likewise.
17738 (build_ctor_vtbl_group): Likewise.
17739 (initialize_vtable): Use initialize_array.
17740 (accumulate_vtbl_inits): Reimplement to handle construction
17742 (dfs_accumulate_vtbl_inits): Likewise.
17743 (bulid_vtbl_initializer): Adjust parameter name.
17744 * method.c (build_typename_overload): Remove #if 0'd code.
17745 (get_ctor_vtbl_name): New function.
17746 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
17747 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
17749 * cp-tree.h (struct lang_type): Remove search_slot.
17750 (CLASSTYPE_SEARCH_SLOT): Remove.
17751 (emit_base_init): Change prototype.
17752 (initialize_vtbl_ptrs): Likewise.
17753 (expand_indirect_vtbls_init): Likewise.
17754 (clear_search_slots): Remove.
17755 * decl.c (lang_mark_tree): Don't mark search_slot.
17756 * init.c (initialize_vtbl_ptrs): Simplify.
17757 (emit_base_init): Likewise.
17758 * search.c (struct vbase_info): Document decl_ptr.
17759 (convert_pointer_to_single_level): Remove.
17760 (dfs_find_vbases): Remove.
17761 (dfs_init_base_pointers): Simplify.
17762 (dfs_clear_vbase_slots): Remove.
17763 (dfs_vtable_path_unmark): New function.
17764 (init_vbase_pointers): Simplify.
17765 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
17766 (expand_indirect_vtbls_init): Simplify. Don't call
17767 mark_all_temps_used.
17768 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
17769 initialize_vtbl_ptrs.
17771 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
17773 * except.c: Add static prototypes.
17775 2000-05-20 H.J. Lu <hjl@gnu.org>
17777 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
17779 2000-05-19 Mark Mitchell <mark@codesourcery.com>
17781 Don't create a separate copy of virtual bases for the
17782 CLASSTYPE_VBASECLASSES list.
17783 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
17784 (BINFO_FOR_VBASE): Remove.
17785 (CANONICAL_BINFO): Adjust.
17786 (binfo_for_vbase): New function.
17787 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
17788 instead of BINFO_FOR_VBASE.
17789 (build_vbase_pointer): Likewise.
17790 (build_secondary_vtable): Likewise.
17791 (dfs_mark_primary_bases): Likewise.
17792 (mark_primary_bases): Likewise.
17793 (layout_nonempty_base_or_field): Likewise.
17794 (dfs_set_offset_for_shared_vbases): Likewise.
17795 (dfs_set_offset_for_unshared_vbases): Likewise.
17796 (layout_virtual_bases): Likewise. Adjust for changes to the
17797 CLASSTYPE_VBASECLASSES list.
17798 (dump_class_hierarchy_r): Use binfo_for_vbase
17799 instead of BINFO_FOR_VBASE.
17800 (dump_class_hierarchy): Likewise.
17801 (finish_vtbls): Likewise.
17802 (build_vtbl_initializer): Adjust for changes to the
17803 CLASSTYPE_VBASECLASSES list.
17804 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
17805 * decl.c (finish_destructor_body): Adjust for changes to the
17806 CLASSTYPE_VBASECLASSES list.
17807 * init.c (sort_base_init): Use binfo_for_vbase.
17808 (construct_virtual_bases): Adjust for changes to the
17809 CLASSTYPE_VBASECLASSES list.
17810 (expand_member_init): Use binfo_for_vbase.
17811 (build_vbase_delete): Adjust for changes to the
17812 CLASSTYPE_VBASECLASSES list.
17813 * method.c (do_build_copy_constructor): Likewise.
17814 * rtti.c (get_base_offset): Use binfo_for_vbase.
17815 (expand_class_desc): Remove #if 0'd code.
17816 * search.c (struct vbase_info): Remove vbase_types.
17817 (get_base_distance): Use binfo_for_vbase.
17818 (lookup_field_queue_p): Use CANONICAL_BINFO.
17819 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
17820 (get_pure_virtuals): Adjust for changes to the
17821 CLASSTYPE_VBASECLASSES list.
17822 (dfs_find_vbases): Use binfo_for_vbase.
17823 (dfs_init_vbase_pointers): Likewise.
17824 (init_vbase_pointers): Don't initialize vi.vbase_types.
17825 (virtual_context): Use binfo_for_vbase.
17826 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
17827 CLASSTYPE_VBASECLASSES list.
17828 (expand_indirect_vtbls_init): Simplify.
17829 (dfs_get_vbase_types): Don't replicate virtual bases.
17830 (find_vbase_instance): Use binfo_for_vbase.
17831 (binfo_for_vbase): New function.
17832 * typeck.c (get_delta_difference): Use binfo_for_vbase.
17834 2000-05-17 Mark Mitchell <mark@codesourcery.com>
17836 * decl2.c (finish_anon_union): Generalize error messages to handle
17837 anonymous structures.
17838 * init.c (perform_member_init): Remove `name' parameter.
17839 (build_field_list): New function.
17840 (sort_member_init): Handle anonymous union initialization order
17841 correctly. Check for multiple initializations of the same union.
17842 (emit_base_init): Don't look up fields by name here.
17843 (expand_member_init): Record the result of name lookup for future
17845 * typeck.c (build_component_ref): Fix formatting.
17847 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
17849 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
17850 * typeck.c (build_x_compound_expr): Replace warn_unused with
17853 * decl2.c (lang_decode_option): Update -Wall unused flags by
17854 calling set_Wunused.
17856 2000-05-16 Mark Mitchell <mark@codesourcery.com>
17858 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
17859 * init.c (dfs_vtable_path_unmark): Remove.
17860 * search.c (marked_new_vtable_p): Likewise.
17861 (unmarked_new_vtable_p): Likewise.
17862 (dfs_search_slot_nonempty_p): Likewise.
17863 (dfs_mark): Likewise.
17864 (dfs_vtable_path_unmark): Likewise.
17865 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
17866 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
17867 (dfs_init_vbase_pointers): Remove special-case new ABI code.
17868 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
17869 (init_vbase_pointers): Simplify.
17870 (expand_indirect_vtbls_init): Likewise.
17872 * class.c (copy_virtuals): New function.
17873 (build_primary_table): Use it.
17874 (build_secondary_vtable): Likewise.
17875 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
17876 indicate that no vcall offset is required.
17877 (add_virtual_function): Likewise.
17878 (modify_all_vtables): Likewise.
17879 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
17880 (dfs_accumulate_vtbl_inits): Likewise.
17881 (build_vtbl_initializer): Make changes to handle construction
17883 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17884 (build_rtti_vtbl_entries): Likewise.
17885 (build_vtable_entries): Handle a NULL vcall_index.
17887 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
17889 * decl2.c (lang_decode_option): Fix thinko.
17891 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
17893 * except.c (check_handlers): New fn.
17894 * cp-tree.h: Declare it.
17895 * semantics.c (finish_handler_sequence): Call it.
17896 (finish_function_handler_sequence): Likewise.
17897 (finish_handler_parms): Set TREE_TYPE on the handler.
17898 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
17899 * search.c (get_base_distance_recursive): If protect>1, ignore
17901 (get_base_distance): Don't reduce watch_access.
17903 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
17905 * lex.c: #include diagnostic.h.
17906 (lang_init_options): Set default prefixing rules.
17908 * lang-options.h: Add -fdiagnostics-show-location=.
17910 * decl2.c: #include diagnostic.h.
17911 (lang_decode_option): Handle -fdiagnostics-show-location=.
17913 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
17915 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
17916 * vec.cc: Revert my 2000-05-07 change.
17918 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
17920 * class.c (check_field_decls): Complain about non-static data
17921 members with same name as class in class with constructor.
17923 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
17925 * decl.c (grokdeclarator): Allow non-static data members with
17926 same name as class.
17928 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
17930 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
17931 and pending_inline.filename. Update prototypes.
17932 * decl.c (define_label): Constify filename parameter.
17933 * decl2.c (warn_if_unknown_interface): Constify local char *.
17934 * input.c Constify input_source.filename. Don't declare
17935 input_filename or lineno. Constify filename parameter to feed_input.
17936 * lex.c (init_parse): Constify parameter and return value.
17937 (cp_pragma_interface, cp_pragma_implementation): Constify
17939 (reinit_parse_for_method, reinit_parse_for_block,
17940 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
17941 Constify local char *.
17942 * pt.c: Don't declare lineno or input_filename.
17943 (print_template_context, tsubst_friend_function, tsubst_decl,
17944 tsubst, instantiate_decl): Constify local char *.
17945 * semantics.c (expand_body): Constify local char *.
17946 * tree.c (build_srcloc): Constify filename parameter.
17947 * typeck.c (c_expand_asm_operands): Constify filename
17950 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
17952 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
17953 offsetof expansion.
17955 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
17957 * inc/cxxabi.h: Fix typos in comment.
17958 (__base_class_info::__offset): Use a static_cast.
17960 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
17962 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
17963 of std::size_t and std::ptrdiff_t respectively.
17964 * tinfo.cc: Likewise.
17965 * vec.cc: Likewise.
17967 2000-05-06 Richard Henderson <rth@cygnus.com>
17969 * typeck.c (build_c_cast): Don't warn integer->pointer size
17970 mismatch for constants.
17972 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
17974 * rtti.c (ptmd_initializer): Set non-public, if class is
17977 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
17978 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17979 __cxa_vec_delete): Likewise.
17980 * tinfo.cc (__dynamic_cast): Likewise.
17981 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17982 __cxa_vec_delete): Likewise.
17984 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17986 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
17987 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
17988 (lang_decl_flags): Add vcall_offset.
17989 (THUNK_VCALL_OFFSET): Use it.
17990 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
17991 * method.c (make_thunk): Create the lang_decl here, not in
17993 (emit_thunk): Make generic thunks into ordinary functions once
17994 they have been fed to expand_body.
17995 * semantics.c (expand_body): Set current_function_is_thunk here.
17997 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17999 * class.c (update_vtable_entry_for_fn): Prototype.
18001 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
18004 * search.c (dfs_build_inheritance_graph_order): Prototype.
18006 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18008 * cp-tree.h (special_function_kind): Add various kinds of
18010 (special_function_p): New function.
18011 * class.c (overrides): Don't let one kind of destructor override
18013 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
18014 whether or not to instantiate a template.
18015 * tree.c (special_function_p): Define.
18017 2000-05-03 Mark Mitchell <mark@codesourcery.com>
18019 * cp-tree.def (THUNK_DECL): Remove.
18020 * cp-tree.h (DECL_THUNK_P): New macro.
18021 (DECL_NON_THUNK_FUNCTION_P): Likewise.
18022 (DECL_EXTERN_C_FUNCTION_P): Likewise.
18023 (SET_DECL_THUNK_P): Likewise.
18024 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
18025 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
18026 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
18027 * decl.c (decls_match): Use DECL_EXTERN_C_P.
18028 (duplicate_decls): Likewise.
18029 (pushdecl): Likewise. Adjust thunk handling.
18030 (grokfndecl): Use DECL_EXTERN_C_P.
18031 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
18032 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
18033 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
18034 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
18035 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
18036 DECL_NO_STATIC_CHAIN.
18037 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
18038 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
18039 * search.c (covariant_return_p): Remove THUNK_DECL handling.
18042 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
18044 * tree.c (walk_tree): Set lineno.
18046 2000-05-01 Mark Mitchell <mark@codesourcery.com>
18048 * exception.cc: Update license notice.
18049 * new.cc: Likewise.
18050 * new1.cc: Likewise.
18051 * new2.cc: Likewise.
18052 * tinfo.cc: Likewise.
18053 * tinfo2.cc: Likewise.
18054 * vec.cc: Likewise.
18055 * inc/cxxabi.h: Likewise.
18056 * inc/exception: Likewise.
18057 * inc/new: Likewise.
18058 * inc/new.h: Likewise.
18059 * inc/typeinfo: Likewise.
18061 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
18063 * tree.c (build_target_expr_with_type): If we already have a
18064 TARGET_EXPR, just return it.
18066 * optimize.c (initialize_inlined_parameters): Don't generate an
18067 EXPR_STMT if we can just use DECL_INITIAL.
18068 * decl.c (emit_local_var): Only make the initialization a
18069 full-expression if stmts_are_full_exprs_p.
18071 2000-05-01 Mark Mitchell <mark@codesourcery.com>
18073 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
18075 * call.c (standard_conversion): Use it.
18076 (direct_reference_binding): Likewise.
18077 (build_over_call): Likewise.
18078 (is_properly_derived_from): Likewise.
18079 (compare_ics): Likewise.
18080 * class.c (resolves_to_fixed_type_p): Likewise.
18081 * optimize.c (declare_return_variable): Likewise.
18082 * pt.c (is_specialization_of): Likewise.
18084 * typeck.c (comp_target_parms): Likeiwse.
18085 (build_static_cast): Likewise.
18086 (build_reinterpret_cast): Likewise.
18087 (build_const_cast): Likewise.
18088 (comp_ptr_ttypes_real): Likewise.
18089 (comp_ptr_ttypes_const): Likewise.
18090 * typeck2.c (process_init_constructor): Likewise.
18092 2000-04-30 Scott Snyder <snyder@fnal.gov>
18094 * decl.c (finish_destructor_body): Use the base destructor when
18095 destroying virtual bases.
18097 2000-04-30 Mark Mitchell <mark@codesourcery.com>
18099 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
18101 * optimize.c (struct inline_data): Add target_exprs field.
18102 (declare_return_variable): When a function returns an aggregate,
18103 use the variable declared in the TARGET_EXPR as the remapped
18105 (expand_call_inline): Update the pending target_exprs stack.
18106 (optimize_function): Initialize the stack.
18108 * decl2.c (finish_file): Fix typo in comment.
18110 * method.c (emit_thunk): Don't try to return a `void' value.
18112 * optimize.c (initialize_inlined_parameters): If the parameter is
18113 addressable, we need to make a new VAR_DECL, even if the
18114 initializer is constant.
18116 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
18118 * decl.c (grok_op_properties): Add an extra check of argtypes.
18120 2000-04-27 Mark Mitchell <mark@codesourcery.com>
18122 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
18124 (initialize_inlined_parameters): Try to avoid creating new
18127 2000-04-27 Alex Samuel <samuel@codesourcery.com>
18129 * lex.c (my_get_run_time): Remove.
18130 (init_filename_times): Use get_run_time instead of my_get_run_time.
18131 (check_newline): Likewise.
18132 (dump_time_statistics): Likewise.
18133 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
18134 of computing elapsed time explicitly.
18136 2000-04-26 Mark Mitchell <mark@codesourcery.com>
18138 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
18139 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
18140 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
18141 before calling decl_constant_value.
18142 * class.c (check_bitfield_decl): Likewise.
18143 * cvt.c (ocp_convert): Likewise.
18144 (convert): Likewise.
18145 * decl.c (compute_array_index_type): Likewise.
18146 (build_enumerator): Likewise.
18147 * decl2.c (check_cp_case_value): Likewise.
18148 * pt.c (convert_nontype_argument): Likewise.
18149 (tsubst): Likewise.
18150 * typeck.c (decay_conversion): Likewise.
18151 (build_compound_expr): Likewise.
18152 (build_reinterpret_cast): Likewise.
18153 (build_c_cast): Likewise.
18154 (convert_for_assignment): Likewise.
18156 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
18158 * decl.c (finish_function): Don't play games with DECL_INLINE.
18160 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
18162 * ir.texi: Correct typo.
18164 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18166 * decl.c (grokdeclarator): Reject VLAs as members.
18168 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
18170 * call.c (standard_conversion): Accept conversion between
18173 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
18175 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
18177 * decl2.c (finish_file): Remove double setup for accounting
18180 2000-04-24 Robert Lipe <robertlipe@usa.net>
18182 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
18184 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
18186 * new.cc (set_new_handler): Needs to be in std::.
18188 2000-04-23 Mark Mitchell <mark@codesourcery.com>
18190 * cp-tree.h (lang_decl): Remove pretty_function_p.
18191 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
18192 language-specific node.
18193 * decl.c (cp_make_fname_decl): Use build_decl, not
18194 build_lang_decl, to build the variables.
18195 (grokvardecl): Don't call build_lang_decl for local variables in
18197 (grokdeclarator): Don't call build_lang_decl for local type
18198 declarations in templates.
18199 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
18200 zero'd memory, rather than calling memset.
18201 * pt.c: Include hashtab.h.
18202 (local_specializations): New variable.
18203 (retrieve_local_specialization): Use it.
18204 (register_local_specialization): Likewise.
18205 (tsubst_decl): Don't assume local variables have
18206 DECL_LANG_SPECIFIC.
18207 (instantiate_decl): Set up local_specializations.
18208 * Makefile.in (HTAB_H): New variable.
18210 2000-04-23 Richard Henderson <rth@cygnus.com>
18212 * typeck.c (c_expand_asm_operands): Restore the original
18213 contents of the output list.
18215 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
18217 * ir.texi: Document complex number representation.
18219 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
18221 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
18222 (target_incomplete_p): New function.
18223 (tinfo_base_init): Create comdat NTBS name variable.
18224 (ptr_initializer): Add non_public parameter. Calculate it.
18225 (ptmd_initializer): Likewise.
18226 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
18227 (create_real_tinfo_var): Add non_public parameter. Use it.
18228 Push proxy into global namespace.
18229 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
18231 * inc/typeinfo (type_info::before, type_info::operator==):
18232 Compare __name addresses.
18234 * tinfo2.cc: Remove new-abi builtins comment.
18236 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
18238 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
18240 * call.c (joust): Exit early if we get the same function, too.
18242 * decl2.c (key_method): Return NULL_TREE for template classes.
18243 (import_export_class): Don't need to check for template classes.
18245 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
18247 * lex.c: Remove references to cccp.c.
18249 2000-04-18 Mark Mitchell <mark@codesourcery.com>
18251 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
18252 volatile_memfunc. Add destructor_attr. Adjust dummy.
18253 (DECL_DESTRUCTOR_P): Use destructor_attr.
18254 (DECL_CONST_MEMFUNC_P): Reimplement.
18255 (DECL_VOLATILE_MEMFUNC_P): Remove.
18256 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
18257 (overrides): Use DECL_DESTRUCTOR_P.
18258 (check_for_override): Likewise.
18259 * decl.c (start_function): Likewise.
18260 * decl2.c (grokfclassfn): Likewise.
18261 (check_classfn): Likewise.
18262 (grok_function_init): Likewise.
18264 2000-04-17 Mark Mitchell <mark@codesourcery.com>
18266 * decl2.c (grokfield): Issue error on illegal data member
18269 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
18271 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
18273 2000-04-16 Mark Mitchell <mark@codesourcery.com>
18275 * class.c (build_vtable_entry): Don't build thunks for type-info
18278 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
18280 * decl.c (decls_match): Allow a redeclaration of a builtin to
18281 specify args while the builtin did not.
18283 2000-04-15 Mark Mitchell <mark@codesourcery.com>
18285 * cp-tree.def (THUNK_DECL): Add to documentation.
18286 * cp-tree.h (flag_huge_objects): Declare.
18287 * class.c (modify_vtable_entry): Tidy.
18288 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
18289 Calculate delta appropriately for the new ABI.
18290 (dfs_modify_vtables): Use it.
18291 (modify_all_vtables): Fix thinko in code to add overriding copies
18292 of functions to primary vtables.
18293 (build_clone): Fix typo in comment.
18294 (clone_function_decl): Correct order of destructors in vtable.
18295 (build_vbase_offset_vtbl_entries): Adjust comment.
18296 (dfs_vcall_offset_queue_p): Remove.
18297 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
18298 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
18299 (build_vtable_entry): Correct check for pure virtual functions.
18300 Don't declare flag_huge_objects.
18301 * decl.c (flag_huge_objects): Remove declaration.
18302 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
18303 Use int_size_in_bytes.
18304 (emit_thunk): Handle vcall offset thunks.
18306 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18308 * decl2.c (parse_time, varconst_time): Delete declarations.
18309 (finish_file): Delete LINENO declaration.
18310 START_TIME and THIS_TIME now long.
18312 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
18314 * class.c (build_base_field): Reformat comment.
18316 * inc/cxxabi.h (stddef.h): Comment inclusion.
18317 (__base_class_info::__offset): Comment shift.
18319 2000-04-12 Mark Mitchell <mark@codesourcery.com>
18321 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
18322 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
18323 (cp_push_exception_identifier): New macro.
18324 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
18325 (DECL_BASE_DESTRUCTOR_P): Likewise.
18326 (DECL_DELETING_DESTRUCTOR_P): Likewise.
18327 (get_vtbl_decl_for_binfo): Fix formatting.
18328 (in_charge_arg_for_name): New macro.
18329 (maybe_build_cleanup_and_delete): Remove declaration.
18330 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
18331 (in_charge_arg_for_name): New function.
18332 (build_new_method_call): Use it. Handle cloned destructors.
18333 (build_clone): Don't make the base constructor virtual.
18334 Automatically defer generated functions.
18335 (clone_function_decl): Handle destructors, too.
18336 (clone_constructors_and_destructors): Likewise.
18337 (create_vtable_ptr): Don't create a vtable entry for a cloned
18339 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
18340 (initialize_predefined_identifiers): Update appropriately.
18341 (finish_destructor_body): Simplify.
18342 (maybe_build_cleanup_and_delete): Remove.
18343 * except.c (expand_throw): Handle new-ABI destructors.
18344 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
18345 (build_dtor_call): New function.
18346 (build_delete): Use it. Simplify.
18347 * optimize.c (maybe_clone_body): Handle destructors.
18348 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
18350 * exception.cc (cleanup_fn): New typedef.
18351 (CALL_CLEANUP): New macro.
18352 (cp_eh_info): Use them.
18353 (__cp_push_exception): Likewise.
18354 (__cp_pop_exception): Likewise.
18356 2000-04-11 Mark Mitchell <mark@codesourcery.com>
18358 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
18359 (complete_dtor_identifier): New macro.
18360 (CLASSTYPE_FIRST_CONVERSION): Remove.
18361 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
18362 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
18363 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
18364 (CLASSTYPE_CONSTRUCTORS): Likewise.
18365 (CLASSTYPE_DESTRUCTORS): Likewise.
18366 (lang_decl): Add cloned_function.
18367 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
18368 (DECL_BASE_CONSTRUCTOR_P): Likewise.
18369 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
18370 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
18371 (DECL_CLONED_FUNCTION_P): Likewise.
18372 (DECL_CLONED_FUNCTION): Likewise.
18373 (clone_function_decl): Declare.
18374 (maybe_clone_body): Likewise.
18375 * call.c (build_user_type_conversion_1): Call complete object
18376 constructors in the new ABI.
18377 (build_new_method_call): Don't add in-charge parameters under the
18379 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
18380 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
18381 CLASSTYPE_DESTRUCTOR_SLOT.
18382 (build_clone): New function.
18383 (clone_function_decl): Likewise.
18384 (clone_constructors_and_destructors): Likewise.
18385 (check_bases_and_members): Use it.
18386 * decl.c (iniitialize_predefined_identifiers): Initialize
18387 complete_dtor_identifier.
18388 (finish_function): Don't add extra code to a clone.
18389 (lang_mark_tree): Mark cloned_function.
18390 * decl2.c (mark_used): Don't bother trying to instantiate things
18392 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
18393 * method.c (set_mangled_name_for_decl): Don't treat clones as
18395 (synthesize_method): Sythesize cloned functions, not the clones.
18396 * optimize.c (inline_data): Update comment on ret_label.
18397 (remap_block): Don't assume DECL_INITIAL exists.
18398 (copy_body_r): Allow ret_label to be NULL.
18399 (maybe_clone_body): Define.
18400 * pt.c (tsubst_decl): Handle clones.
18401 (instantiate_clone): New function.
18402 (instantiate_template): Use it.
18403 (set_mangled_name_for_template_decl): Don't treat clones as
18405 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
18406 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
18407 * semantics.c (expand_body): Clone function bodies as necessary.
18409 * optimize.c (remap_decl): Avoid sharing structure for arrays
18410 whose size is only known at run-time.
18411 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
18413 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
18414 to has_in_charge_parm_p.
18415 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
18416 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
18417 (DECL_COPY_CONSTRUCTOR_P): New macro.
18418 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
18419 (build_user_type_conversion_1): Likewise.
18420 (convert_like_real): Likewise.
18421 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
18422 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
18423 (copy_args_p): Likewise.
18424 (grok_ctor_properties): Likewise.
18425 (start_function): Likewise.
18426 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
18427 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
18428 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
18429 * method.c (do_build_copy_constructor): Use
18430 DECL_HAS_IN_CHARGE_PARM_P.
18431 (synthesize_method): Likewise.
18432 * pt.c (instantiate_template): Remove goto.
18433 * tree.c (build_cplus_method_type): Remove mention of obstacks in
18436 * cp-tre.h (finish_function): Change prototype.
18437 * decl.c (end_cleanup_fn): Adjust caller.
18438 (finish_function): Take only one parameter.
18439 * decl2.c (finish_objects): Adjust caller.
18440 (finish_static_storage_duration_function): Likewise.
18441 * method.c (emit_thunk): Likewise.
18442 * parse.y: Likewise.
18443 * parse.c: Regenerated.
18444 * pt.c (instantiate_decl): Likewise.
18445 * rtti.c (synthesize_tinfo_fn): Likewise.
18446 * semantics.c (expand_body): Likewise.
18448 * cp-tree.h (copy_decl): New function.
18449 * class.c (finish_struct_1): Use it.
18450 * lex.c (copy_decl): Define it.
18451 * pt.c (tsubst_decl): Likewise.
18452 * tree.c (copy_template_template_parm): Likewise.
18454 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
18455 has_nonpublic_assign_ref.
18456 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
18457 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
18458 * class.c (finish_struct_methods): Don't set
18459 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
18460 (interface_only): Don't declare.
18461 (interface_unknown): Likewise.
18463 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18465 * tree.h (HAVE_TEMPLATES): Remove definition.
18466 * lang-options.h (-fthis-is-variable): Remove documentation.
18468 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
18470 * class.c (instantiate_type): Handle object-relative template-id.
18472 * semantics.c (finish_expr_stmt): Call convert_to_void here.
18473 * decl.c (cplus_expand_expr_stmt): Not here.
18475 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
18476 Initialize exprtype earlier.
18478 * parse.y (fn.def1): Check for defining types in return types.
18480 * decl.c (check_tag_decl): Notice extra fundamental types.
18481 Diagnose empty decls in classes, too.
18483 * decl.c (grokdeclarator): Don't override an anonymous name if no
18484 declarator was given.
18486 * cvt.c (convert_to_void): Call resolve_offset_ref.
18488 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
18490 * decl2.c (decl_namespace): Handle getting a type.
18492 * typeck.c (build_c_cast): Re-enable warning for cast between
18493 pointer and integer of different size.
18495 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
18497 * inc/cxxabi.h (__pointer_type_info): Add restrict and
18499 (__pointer_type_info::__pointer_catch): New virtual function.
18500 (__pointer_to_member_type_info): Derive from
18501 __pointer_type_info. Adjust.
18502 (__pointer_to_member_type_info::__do_catch): Remove.
18503 (__pointer_to_member_type_info::__is_pointer_p): Declare.
18504 (__pointer_to_member_type_info::__pointer_catch): Declare.
18505 * rtti.c (qualifier_flags): Add restrict flag.
18506 (ptmd_initializer): Reorder members.
18507 (create_tinfo_types): Expand comments. Reorder
18508 ptmd_desc_type_node members.
18509 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
18511 (__pointer_type_info::__do_catch): Move specific code into
18512 __pointer_catch. Call it.
18513 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
18514 specific catch checking. Fix void conversion check.
18515 (__pointer_to_member_type_info::__do_catch): Remove.
18516 (__pointer_to_member_type_info::__pointer_catch): Implement.
18518 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18520 * lex.c (init_parse): Remove traces of classof and headof.
18521 * decl2.c (flag_operator_names): Default to 1.
18522 (lang_decode_option): Do not set it for -ansi.
18524 2000-04-09 Mark Mitchell <mark@codesourcery.com>
18526 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
18527 (DECL_MAIN_VARIANT): Remove.
18528 * decl.c (duplicate_decls): Don't set it.
18529 (start_function): Likewise.
18530 (lang_mark_tree): Don't mark it.
18531 * decl2.c (defer_fn): Don't use it.
18532 * lex.c (retrofit_lang_decl): Don't set it.
18533 * pt.c (tsubst_decl): Likewise.
18534 * ptree.c (print_lang_decl): Don't print it.
18535 * typeck.c (mark_addressable): Don't use it.
18537 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18539 * vec.cc: Include <new> and <exception>.
18540 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
18541 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
18543 (__cxa_vec_delete): Catch dtor exceptions.
18545 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18547 Prepend __ to implementation defined names.
18548 * inc/typeinfo (type_info): Rename _name to __name.
18549 (type_info::type_info): Rename parameter.
18550 (type_info::operator==, type_info::operator!=,
18551 type_info::before): Likewise.
18552 (type_info::is_pointer_p, type_info::is_function_p,
18553 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
18556 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
18557 (__pointer_type_info::__pointer_type_info): Likewise.
18558 (__pointer_type_info::is_pointer_p,
18559 __pointer_type_info::do_catch): Prepend __. Rename parameters.
18560 (__array_type_info::__array_type_info): Rename parameters.
18561 (__function_type_info::__function_type_info): Likewise.
18562 (__function_type_info::is_function_p): Prepend __.
18563 (__enum_type_info::__enum_type_info): Rename parameters.
18564 (__pointer_to_member_type_info::__pointer_to_member_type_info):
18566 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
18568 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
18569 (__class_type_info::__class_type_info): Rename parameters.
18570 (__class_type_info::sub_kind): Prepend __. Adjust member names.
18571 (__class_type_info::upcast_result,
18572 __class_type_info::dyncast_result): Prepend __. Move definition
18574 (__class_type_info::do_upcast, __class_type_info::do_catch,
18575 __class_type_info::find_public_src,
18576 __class_type_info::do_dyncast,
18577 __class_type_info::do_find_public_src): Prepend __. Rename
18579 (__si_class_type_info::__si_class_type_info): Rename parameters.
18580 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
18581 __si_class_type_info::do_find_public_src): Prepent __. Rename
18583 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
18584 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
18585 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
18587 (__dynamic_cast): Rename parameters.
18588 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
18589 type_info::do_catch, type_info::do_upcast): Prepend __.
18590 (contained_p, public_p, virtual_p, contained_public_p,
18591 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
18592 (__class_type_info::do_catch,
18593 __class_type_info::do_upcast): Prepend __. Adjust.
18594 (__class_type_info::__upcast_result,
18595 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
18597 (__class_type_info::find_public_src): Prepend __. Adjust.
18598 (__class_type_info::do_find_public_src,
18599 __si_class_type_info::do_find_public_src,
18600 __vmi_class_type_info::do_find_public_src): Likewise.
18601 (__class_type_info::do_dyncast,
18602 __si_class_type_info::do_dyncast,
18603 __vmi_class_type_info::do_dyncast): Likewise.
18604 (__class_type_info::do_upcast,
18605 __si_class_type_info::do_upcast,
18606 __vmi_class_type_info::do_upcast): Likewise.
18607 (__dynamic_cast): Adjust.
18608 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
18609 (__function_type_info::is_function_p): Likewise.
18610 (__pointer_type_info::do_catch): Likewise. Adjust.
18611 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
18612 (__throw_type_match_rtti_2): Adjust.
18613 (__is_pointer): Adjust.
18615 2000-04-08 Mark Mitchell <mark@codesourcery.com>
18617 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
18618 (complete_ctor_identifier): New macro.
18619 (special_function_kind): Add sfk_copy_constructor and
18620 sfk_assignment_operator.
18621 (LOOKUP_HAS_IN_CHARGE): Remove.
18622 (cons_up_default_function): Rename to ...
18623 (implicitly_declare_fn): ... this.
18624 * call.c (build_new_method_call): Add in-charge parameters for
18626 * class.c (add_implicitly_declared_members): Change parameter name
18627 from cant_have_assignment to cant_have_const_assignment.
18628 Replace calls to cons_up_default_function to implicitly_declare_fn.
18629 * cvt.c (ocp_convert): Use complete_ctor_identifier.
18630 * decl.c (initialize_predefined_identifiers): Initialize it.
18631 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
18632 complex expression.
18633 * init.c (expand_default_init): Don't calculate the in-charge
18635 (build_new_1): Likewise.
18636 * lex.c (cons_up_default_function): Move to method.c.
18637 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
18638 (implicitly_declare_fn): New function.
18639 * typeck.c (build_static_cast): Use complete_ctor_identifier.
18640 (build_modify_expr): Likewise.
18641 * typeck2.c (build_functional_cast): Likewise.
18643 Under the new ABI, constructors don't return `this'.
18644 * cp-tree.h (warn_reorder): Declare.
18645 (special_function_kind): New enum.
18646 (global_base_init_list): Remove declaration.
18647 (emit_base_init): Don't return a value.
18648 (check_base_init): Don't declare.
18649 (is_aggr_typedef): Likewise.
18650 * decl.c (check_special_function_return_type): New function.
18651 (return_types): Remove.
18652 (grokdeclarator): Use check_special_function_return_type.
18653 (start_function): Don't initialize ctor_label under the new ABI.
18654 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
18655 * init.c (begin_init_stmts): Move to top of file.
18656 (finish_init_stmts): Likewise.
18657 (warn_reorder): Don't declare.
18658 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
18660 (check_base_init): Remove.
18661 (is_aggr_typedef): Likewise.
18662 (build_new_1): Don't use the return value of a constructor.
18663 * semantics.c (setup_vtbl_ptr): Don't use the return value
18665 * typeck.c (check_return_expr): Don't magically convert return
18666 statements into `return this' in constructors under the new ABI.
18668 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
18669 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
18670 (base_ctor_identifier): New macro.
18671 (base_dtor_identifier): Likewise.
18672 (deleting_dtor_identifier): Likewise.
18673 * decl.c: Don't include obstack.h.
18674 (obstack_chunk_alloc): Don't define.
18675 (obstack_chunk_free): Likewise.
18676 (struct predefined_identifier): New type.
18677 (initialize_predefined_identifiers): New function.
18678 (init_decl_processing): Use it.
18679 (debug_temp_inits): Remove.
18680 (start_method): Don't call preserve_data.
18681 (hack_incomplete_structures): Update comment.
18682 * init.c (init_init_processing): Don't initialize
18684 (build_offset_rf): Remove dead code.
18685 (build_delete): Use CLASSTYPE_N_BASECLASSES.
18686 * search.c (init_search_processing): Don't initialize
18689 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18691 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
18692 some sign_compare warnings.
18694 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18696 Rename abi::__vmi_class_type_info members.
18697 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
18698 base_list, detail_masks members to vmi_flags, vmi_base_count,
18699 vmi_bases and vmi_flags_masks respectively.
18700 (__vmi_class_type_info::vmi_flags_masks): Rename
18701 details_unknown_mask to flags_unknown_mask.
18702 * tinfo.cc (__class_type_info::do_upcast): Adjust.
18703 (__vmi_class_type_info::do_find_public_src): Adjust.
18704 (__vmi_class_type_info::do_dyncast): Adjust.
18705 (__vmi_class_type_info::do_upcast): Adjust.
18707 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18709 * tinfo.cc (convert_to_base): New function.
18710 (get_vbase_offset): Remove. Move into convert_to_base.
18711 (__vmi_class_type_info::do_find_public_src): Adjust.
18712 (__vmi_class_type_info::do_dyncast): Adjust.
18713 (__vmi_class_type_info::do_upcast): Adjust.
18715 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
18717 * tinfo.cc (operator=): Use __builtin_strcmp.
18718 * tinfo2.cc (before): Likewise.
18720 2000-04-06 Mark Mitchell <mark@codesourcery.com>
18722 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
18723 (DECL_SAVED_INLINE): Rename to ...
18724 (DECL_DEFERRED_FN): ... this.
18725 (in_function_p): Remove declaration.
18726 (mark_inline_for_output): Rename to ...
18727 (defer_fn): ... this.
18728 * decl.c (finish_function): Adjust call to mark_inline_for_output.
18729 (in_function_p): Remove definition.
18730 * decl2.c (saved_inlines): Rename to ...
18731 (deferred_fns): ... this.
18732 (saved_inlines_used): Rename to ...
18733 (deferred_fns_used): ... this.
18734 (mark_inline_for_output): Rename to ...
18735 (defer_fn): ... this.
18736 (finish_file): Adjust accordingly.
18737 (init_decl2): Likewise.
18738 * lex.c (cons_up_default_function): Likewise.
18739 * pt.c (mark_decl_instantiated): Likewise.
18740 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
18742 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
18743 * semantics.c (expand_body): Defer more functions.
18745 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18747 * vec.cc: New file.
18748 * Make-lang.in (CXX_LIB2FUNCS): Add it.
18750 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18751 __cxa_vec_delete): Declare.
18753 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18755 * rtti.c (dfs_class_hint_mark): New static function.
18756 (dfs_class_hint_unmark): New static function.
18757 (class_hint_flags): Use them.
18759 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
18761 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
18763 2000-04-05 Mark Mitchell <mark@codesourcery.com>
18765 * cp-tree.h (instantiate_decl): Change prototype.
18766 * decl2.c (mark_used): Adjust call.
18767 * optimize.c (inlinable_function_p): Adjust handling of templates.
18768 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
18769 (do_type_instantiation): Likewise.
18770 (instantiate_decl): Defer more templates.
18771 (instantiate_pending_templates): Adjust logic to handle inline
18774 * Makefile.in (GGC_H): New variable. Use it throughout in place
18777 * call.c: Don't include obstack.h. Include ggc.h.
18778 (obstack_chunk_alloc): Don't define.
18779 (obstack_chunk_free): Likewise.
18780 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
18781 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
18782 (pop_switch): Free it.
18784 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
18786 * dump.c (dequeue_and_dump): Don't try to print the bit_position
18787 if we don't have a DECL_FIELD_OFFSET.
18789 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
18791 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
18792 special_function_p.
18794 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18796 * cfns.gperf (hash, libc_name_p): Prototype.
18798 * rtti.c (build_dynamic_cast_1): Constification.
18800 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
18802 * semantics.c (deferred_type_access_control): Prototype.
18804 2000-04-04 Mark Mitchell <mark@codesourcery.com>
18806 Correct many new ABI issues regarding vbase and vcall offset
18808 * cp-tree.h (BINFO_VTABLE): Document.
18809 (struct lang_type): Tweak formatting.
18810 (BINFO_PRIMARY_BINFO): Add to documentation.
18811 (CLASSTYPE_VSIZE): Fix typo in comment.
18812 (CLASSTYPE_VBASECLASSES): Update documentation.
18813 (BINFO_VBASE_MARKED): Remove.
18814 (SET_BINFO_VBASE_MARKED): Likewise.
18815 (CLEAR_BINFO_VBASE_MARKED): Likewise.
18816 (BINFO_FIELDS_MARKED): Remove.
18817 (SET_BINFO_FIELDS_MARKED): Likewise.
18818 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
18819 (enum access_kind): New enumeration.
18820 (num_extra_vtbl_entries): Remove declaration.
18821 (size_extra_vtbl_entries): Likewise.
18822 (get_vtbl_decl_for_binfo): New function.
18823 (dfs_vbase_unmark): Remove declaration.
18824 (mark_primary_bases): Likewise.
18825 * class.c (SAME_FN): Remove.
18826 (struct vcall_offset_data_s): Move definition.
18827 (build_vbase_pointer): Use `build', not `build_binary_op', to
18828 access the vbase pointer under the new ABI.
18829 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
18830 (build_primary_vtable): Likewise.
18831 (dfs_mark_primary_bases): Move here from search.c.
18832 (mark_primary_bases): Likewise.
18833 (determine_primary_bases): Under the new ABI, don't make a base
18834 class a primary base just because we don't yet have any virtual
18836 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
18837 (num_vfun_entries): Remove.
18838 (dfs_count_virtuals): Likewise.
18839 (num_extra_vtbl_entries): Likewise.
18840 (size_extra_vtbl_entries): Likewise.
18841 (layout_virtual_bases): Iterate in inheritance graph order under
18843 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
18844 indicate that a vfield is present.
18845 (init_class_processing): Initialize access_public_node, etc., from
18847 (get_vtbl_decl_for_binfo): New function.
18848 (dump_class_hierarchy_r): Likewise.
18849 (dump_class_hierarchy): Use it.
18850 (finish_vtbls): Build the vtbls in inheritance graph order.
18851 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18852 (initialize_vtable): Use get_vtbl_decl_for_binfo.
18853 (accumulate_vtbl_inits): Add comments explaining why a pre-order
18855 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
18856 where the vptr points, even for primary vtables.
18857 (build_vtbl_initializer): Adjust handling of vbase and vcall
18859 (build_vcall_and_vbase_vtable_entries): New function.
18860 (dfs_build_vbase_offset_vtbl_entries): Remove.
18861 (build_vbase_offset_vtbl_entries): Reimplement.
18862 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
18863 were already handled in a primary base class vtable.
18864 (build_vcall_offset_vtbl_entries): Adjust.
18865 (build_rtti_vtbl_entries): Adjust.
18866 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
18867 * init.c (expand_virtual_init): Simplify.
18868 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
18869 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
18870 * search.c (BINFO_ACCESS): New macro.
18871 (SET_BINFO_ACCESS): Likewise.
18872 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
18873 (access_in_type): Likewise.
18874 (dfs_accessible_p): Likewise.
18875 (protected_accessible_p): Likewise.
18876 (lookup_fnfields_1): Adjust documentation.
18877 (dfs_mark_primary_bases): Move to class.c
18878 (mark_primary_bases): Likewise.
18879 (dfs_vbase_unmark): Remove.
18880 (virtual_context): Use BINFO_FOR_VBASE.
18881 (dfs_get_vbase_types): Simplify.
18882 (dfs_build_inheritance_graph_order): New function.
18883 (get_vbase_types): Use it.
18884 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
18886 * tinfo.cc (get_vbase_offset): New function.
18887 (__vmi_class_type_info::do_find_public_src): Use it.
18888 (__vmi_class_type_info::do_dyncast): Likewise.
18889 (__vmi_class_type_info::do_upcast): Likewise.
18891 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
18893 * lang-specs.h: Pass -fno-show-column to the preprocessor.
18895 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
18897 * rtti.c (class_hint_flags): Rename flags.
18898 (class_initializer): Remove flags.
18899 (synthesize_tinfo_var): Combine offset and flags. Add flags
18900 for __vmi_class_type_info.
18901 (create_tinfo_types): Remove flags from __class_type_info and
18902 __si_class_type_info. Merge flags and offset from
18903 base_class_type_info.
18904 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
18905 (__base_class_info::is_virtual_p): Adjust.
18906 (__base_class_info::is_public_p): Adjust.
18907 (__base_class_info::offset): New accessor.
18908 (__class_type_info::details): Remove member.
18909 (__class_type_info::__class_type_info): Lose details.
18910 (__class_type_info::detail_masks): Remove.
18911 (__si_class_type_info::__si_class_type_info): Lose details.
18912 (__vmi_class_type_info::details): New member.
18913 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
18914 (__vmi_class_type_info::detail_masks): New member.
18915 * tinfo.cc (__class_type_info::do_upcast): Initialize result
18916 with unknown_details_mask.
18917 (__vmi_class_type_info::do_find_public_src): Adjust
18918 (__vmi_class_type_info::do_dyncast): Adjust.
18919 (__vmi_class_type_info::do_upcast): Set result details, if
18921 (__dynamic_cast): Temporarily #if out optimization.
18923 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
18925 * rtti.c (get_tinfo_decl): Mark used.
18926 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
18927 mark as dealt with, if we output it.
18929 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18931 * class.c: Reorganize to put virtual function table initialization
18932 machinery at the end of the file.
18934 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
18936 * class.c (finish_struct): Use bitsize_zero_node.
18937 * pt.c (instantiate_class_template): Likewise.
18939 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18941 Put RTTI entries at negative offsets in new ABI.
18942 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
18943 vbase offset at index -3, not -1.
18944 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
18945 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
18946 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
18947 (build_rtti_vtbl_entries): New function.
18948 (set_rtti_entry): Remove.
18949 (build_primary_vtable): Don't use it.
18950 (build_secondary_vtable): Likewise.
18951 (start_vtable): Remove.
18952 (first_vfun_index): New function.
18953 (set_vindex): Likewise.
18954 (add_virtual_function): Don't call start_vtable. Do call
18956 (set_primary_base): Rename parameter.
18957 (determine_primary_base): Likewise.
18958 (num_vfun_entries): Don't use skip_rtti_stuff.
18959 (num_extra_vtbl_entries): Include RTTI information.
18960 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
18961 (skip_rtti_stuff): Remove.
18962 (dfs_modify_vtables): Don't use it.
18963 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
18964 (layout_nonempty_base_or_field): Update size handling.
18965 (create_vtable_ptr): Tweak.
18966 (layout_class_type): Adjust parameter names.
18967 (finish_struct_1): Simplify.
18968 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
18969 (skip_rtti_stuff): Remove.
18970 (first_vfun_index): New function.
18971 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18972 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
18973 (marked_vtable_pathp): Declare.
18974 (unmarked_vtable_pathp): Likewise.
18975 * error.c (dump_expr): Use first_vfun_index to calculate vtable
18977 * rtti.c (build_headof): Look for RTTI at negative offsets.
18978 (get_tinfo_decl_dynamic): Likewise.
18979 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
18981 (create_pseudo_type_info): Do it here instead. Adjust so that
18982 vptr points at first virtual function.
18983 * search.c (marked_vtable_pathp): Make it global.
18984 (unmarked_vtable_pathp): Likewise.
18985 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18986 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18987 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
18988 (get_pure_virtuals): Likewise.
18989 (expand_upcast_fixups): Likewise.
18990 * tree.c (debug_binfo): Likewise.
18991 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
18994 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18996 * class.c (check_field_decl): Fix typo.
18997 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
18998 (check_methods): Likewise.
18999 (check_field_decls): Likewise.
19000 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
19001 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
19002 Use DECL_RESULT_FLD, not DECL_RESULT.
19003 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
19004 * lex.c (identifier_type): Likewise.
19005 * pt.c (determine_specialization, lookup_template_class): Likewise.
19006 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
19007 (resolve_overloaded_unification, more_specialized): Likewise.
19008 * semantics.c (finish_member_declaration): Likewise.
19009 * typeck.c (build_x_function_call): Likewise.
19011 2000-03-26 Mark Mitchell <mark@codesourcery.com>
19013 * class.c (layout_empty_base): Handle empty bases with non-byte
19015 (build_base_field): Likewise.
19016 (layout_virtual_bases): Likewise.
19018 * class.c (finish_struct_1): Fix typo in this change:
19020 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19022 2000-03-25 Mark Mitchell <mark@codesourcery.com>
19024 * decl.c (grokdeclarator): Count partial specializations when
19025 keeping track of how many template classes have been seen.
19027 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
19029 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19031 * class.c (build_vbase_pointer_fields): layout_field now place_field.
19032 (get_vfield_offset): Use byte_position.
19033 (set_rtti_entry): Set OFFSET to ssizetype zero.
19034 (get_binfo_offset_as_int): Deleted.
19035 (dfs_record_base_offsets): Use tree_low_cst.
19036 (dfs_search_base_offsets): Likewise.
19037 (layout_nonempty_base_or_field): Reflect changes in RLI format
19038 and call byte_position.
19039 (layout_empty_base): Convert offset to ssizetype.
19040 (build_base_field): use rli_size_unit_so_far.
19041 (dfs_propagate_binfo_offsets): Do computation in proper type.
19042 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
19043 (layout_class_type): Reflect changes in RLI names and fields.
19044 (finish_struct_1): Set DECL_FIELD_OFFSET.
19045 * dump.c (dequeue_and_dump): Call bit_position.
19046 * expr.c (cplus_expand_constant): Use byte_position.
19047 * rtti.c (expand_class_desc): Use bitsize_one_node.
19048 * typeck.c (build_component_addr): Use byte_position and don't
19049 special case for zero offset.
19051 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
19053 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
19055 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
19057 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
19060 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
19062 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
19064 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
19065 make_typename_type, check_initializer, cp_finish_decl,
19066 xref_tag): Likewise.
19067 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
19068 decl_namespace, arg_assoc_template_arg, arg_assoc,
19069 validate_nonmember_using_decl, do_class_using_decl): Likewise.
19070 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
19071 args_to_string): Likewise.
19072 * friend.c (is_friend): Likewise.
19073 * lex.c (note_got_semicolon, note_list_got_semicolon,
19074 is_global): Likewise.
19075 * method.c (build_overload_nested_name, build_overload_value,
19076 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
19077 * parse.y (typename_sub, typename_sub1): Likewise.
19078 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
19079 process_partial_specialization, convert_template_argument,
19080 template_args_equal, add_pending_template, lookup_template_class,
19081 for_each_template_parm_r, maybe_fold_nontype_arg,
19082 tsubst, instantiate_template, type_unification_real, unify,
19083 instantiate_pending_templates, set_mangled_name_for_template_decl):
19085 * repo.c (repo_get_id, repo_template_used): Likewise.
19086 * search.c (lookup_field_1): Likewise.
19087 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
19088 * xref.c (classname): Likewise.
19090 2000-03-22 Mark Mitchell <mark@codesourcery.com>
19092 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
19093 (CANONICAL_BINFO): New macro.
19094 (BINFO_NEW_VTABLE_MARKED): Use it.
19095 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
19096 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
19097 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
19099 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19100 (build_secondary_vtable): Likewise.
19101 (dfs_finish_vtbls): Likewise.
19102 (dfs_accumulate_vtbl_inits): Likewise.
19103 (accumulate_vtbl_inits): New function.
19104 (finish_vtbls): Make sure that virtual bases come after
19105 non-virtual bases in the vtable group.
19106 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
19107 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19108 * search.c (struct vbase_info): Move definition.
19109 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19110 (unmarked_new_vtable_p): Likewise.
19111 (dfs_mark_vtable_path): Remove.
19112 (dfs_mark_new_vtable): Remove.
19113 (dfs_unmark_new_vtable): Likewise.
19114 (dfs_clear_search_slot): Likewise.
19115 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19116 (dfs_clear_vbase_slots): Likewise.
19117 (init_vbase_pointers): LIkewise.
19119 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
19121 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
19122 SIZETYPE to a non-SIZETYPE.
19124 2000-03-21 Mark Mitchell <mark@codesourcery.com>
19126 * class.c (layout_virtual_bases): Adjust names in conditionally
19129 * class.c (record_base_offsets): New function.
19130 (layout_conflict_p): Likewise.
19131 (layout_nonempty_base_or_field): Use it.
19132 (layout_empty_base): New function.
19133 (build_base_field): Use it.
19134 (build_base_fields): Update comment.
19135 (layout_virtual_bases): Fold in a little code form
19136 layout_basetypes. Use layout_empty_base.
19137 (layout_basetypes): Remove.
19138 (end_of_class): New function.
19139 (layout_class_type): Use it. Adjust.
19141 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
19142 (fntype_p): Remove.
19143 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
19145 (dfs_skip_nonprimary_vbases_markedp): Likewise.
19146 * typeck.c (fntype_p): Remove.
19148 * cp-tree.h (TI_SPEC_INFO): Remove.
19149 (CLASSTYPE_TI_SPEC_INFO): Likewise.
19150 * pt.c (process_partial_specialization): Likewise.
19152 * class.c (build_base_field): Fix thinko in computation of binfo
19155 * tree.c (mark_local_for_remap_p): Mark variables declared in
19156 TARGET_EXPRs as well.
19158 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
19160 * typeck.c (require_complete_type, complete_type,
19161 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
19162 build_array_ref, convert_arguments, pointer_diff,
19163 build_x_unary_op, build_unary_op, build_c_cast,
19164 build_modify_expr): Use COMPLETE_TYPE_P etc.
19165 * call.c (is_complete, convert_like_real,
19166 build_new_method_call): Likewise.
19167 * class.c (build_vbase_pointer_fields, check_bases,
19168 build_base_field, finish_struct_1, pushclass): Likewise.
19169 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
19170 * decl.c (maybe_process_template_type_declaration, pushtag,
19171 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
19172 layout_var_decl, check_initializer, cp_finish_decl,
19173 grokdeclarator, require_complete_types_for_parms,
19174 grok_op_properties, xref_tag, xref_basetypes,
19175 check_function_type): Likewise.
19176 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
19177 * friend.c (do_friend): Likewise.
19178 * init.c (build_offset_ref): Likewise.
19179 * parse.y (structsp): Likewise.
19180 * pt.c (maybe_process_partial_specialization,
19181 tsubst_friend_function, instantiate_class_template, tsubst,
19182 do_type_instantiation, instantiate_pending_templates): Likewise.
19183 * repo.c (repo_get_id): Likewise.
19184 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
19185 synthesize_tinfo_var, emit_support_tinfos): Likewise.
19186 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
19187 * semantics.c (begin_class_definition): Likewise.
19188 * tree.c (build_cplus_method_type): Likewise.
19189 * typeck2.c (digest_init, build_functional_cast,
19190 add_exception_specifier): Likewise.
19191 * parse.h, parse.c: Regenerated.
19193 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
19195 * inc/cxxabi.h: New header file. Define new-abi entry points.
19196 (__pointer_type_info::target): Rename member to ...
19197 (__pointer_type_info::type): ... here.
19198 (__base_class_info::type): Rename member to ...
19199 (__base_class_info::base): ... here.
19200 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
19201 * cp-tree.h (CPTI_ABI): New global tree enumeration.
19202 (abi_node): New global tree node.
19203 * decl.c (abi_node): Document.
19204 (init_decl_processing): Initialize abi_node.
19205 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
19206 (get_vmi_pseudo_type_info): Likewise.
19207 (create_tinfo_types): Likewise.
19208 (emit_support_tinfos): Likewise.
19209 * tinfo.h (cxxabi.h): Include for new-abi.
19210 Move rtti class definitions to new header file.
19211 * tinfo.cc (abi): Use the namespace.
19212 (std): Move new abi rtti classes from here ...
19213 (__cxxabiv1): ... to here.
19214 * tinfo2.cc (cxxabi.h): Include for new-abi.
19215 Move rtti class definitions to new header file.
19216 (std): Move new abi rtti classes from here ...
19217 (__cxxabiv1): ... to here.
19218 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
19221 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
19222 Jason Merrill <jason@casey.cygnus.com>
19224 * method.c (build_overload_int): Use host_integerp.
19226 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
19228 * init.c (build_offset_ref): Handle the case of a templated member
19231 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19233 * except.c (expand_exception_blocks): Clear catch_clauses_last.
19235 2000-03-18 Mark Mitchell <mark@codesourcery.com>
19237 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
19238 * class.c (check_bitfield_decl): Turn illegal bitfields into
19240 (dfs_propagate_binfo_offsets): Adjust for new size_binop
19242 (dfs_offset_for_unshared_vbases): Likewise.
19243 * cvt.c (cp_convert_to_pointer): Convert NULL to a
19244 pointer-to-member correctly under the new ABI.
19245 * expr.c (cplus_expand_constant): Don't use cp_convert when
19246 turning an offset into a pointer-to-member.
19247 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
19248 when dereferencing them under the new ABI.
19249 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
19250 of pointers-to-members under the new ABI.
19252 * class.c (check_bitfield_decl): Remove restriction on really long
19254 (layout_class_type): Implement new ABI handling of bitfields
19255 longer than their types.
19257 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19259 * parse.y (extdefs): Call ggc_collect.
19260 * parse.c: Regenerated.
19262 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
19264 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
19265 (note_name_declared_in_class): Use OVL_CURRENT to get at a
19266 potential overload.
19268 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19270 * class.c (build_vbase_path): Use integer_zerop.
19271 (build_vtable_entry): Use tree_low_cst.
19272 (get_vfield_offset): Use bit_position.
19273 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
19275 (check_bitfield_decl): Set DECL_SIZE using convert.
19276 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
19277 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
19279 (finish_struct_1): Use bit_position.
19280 (dump_class_hierarchy): Use tree_low_cst.
19281 * cp-tree.h (min_precision): Add declaration.
19282 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
19283 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
19284 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
19285 * expr.c (cplus_expand_constant): Use bit_position.
19286 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
19287 * rtti.c (get_base_offset): Use bit_position.
19288 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
19289 host_integerp, and tree_low_cst.
19290 (pointer_int_sum): Use integer_zerop.
19291 (build_component_addr): Use bit_position.
19293 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
19295 * typeck.c (require_complete_type): Don't assume size_zero_node.
19296 (complete_type_or_else): Likewise.
19298 2000-03-16 Steven Grady <grady@digitaldeck.com>
19299 Jason Merrill <jason@casey.cygnus.com>
19301 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
19303 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
19305 * decl2.c (grokfield): Bail out if type is error_mark_node.
19307 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19309 * tinfo2.cc (__ptr_to_member_data): Rename to ...
19310 (__pointer_to_member_data): ... here. Adjust.
19311 * rtti.c (create_tinfo_types): Adjust.
19313 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19315 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
19316 * decl.c (ref_desc_type_node): Undocument.
19317 * rtti.c (ptr_ref_initializer): Rename to ...
19318 (ptr_initializer): ... here. Adjust comments.
19319 (ptmd_initializer): Fix comment thinko.
19320 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
19321 (create_tinfo_types): Remove ref_desc_type_node init.
19322 * tinfo2.cc (__reference_type_info): Remove.
19324 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19326 * decl.c (cp_finish_decl): Remove obsolete comment.
19328 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
19330 2000-03-14 Mark Mitchell <mark@codesourcery.com>
19332 * cp-tree.h: Tweak documentation.
19333 * class.c (build_vbase_pointer_fields): Layout the fields, too.
19334 (avoid_overlap): Remove.
19335 (get_binfo_offset_as_int): New function.
19336 (dfs_serach_base_offsets): Likewise.
19337 (layout_nonempty_base_or_field): Likewise.
19338 (build_base_field): Layout fields here. Avoid placing two objects
19339 of the same type at the same address, under the new ABI.
19340 (build_base_fields): Adjust accordingly.
19341 (create_vtable_ptr): Return the new field, but don't attach it to
19343 (remove_base_field): Remove.
19344 (remove_base_fields): Remove.
19345 (layout_basetypes): Adjust accordingly.
19346 (layout_class_type): Call layout_field for each field, rather than
19347 just making a wholesale call to layout_type.
19349 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
19351 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
19353 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
19355 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
19357 * except.c (dtor_nothrow): New fn.
19358 (do_pop_exception): Use it. Take type parm.
19359 (push_eh_cleanup): Take type parm.
19360 (expand_start_catch_block): Pass it.
19361 (build_eh_type_type_ref): Accept null type.
19363 2000-03-12 Mark Mitchell <mark@codesourcery.com>
19365 * cp-tree.h (revert_static_member_fn): Change prototype.
19366 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
19367 (grok_op_properties): Likewise.
19368 (start_function): Likewise.
19369 (revert_static_member_fn): Simplify.
19370 * pt.c (check_explicit_specialization): Adjust call to
19371 revert_static_member_fn.
19373 2000-03-11 Mark Mitchell <mark@codesourcery.com>
19375 * cp-tree.h (scope_kind): New type.
19376 (tmpl_spec_kind): Likewise.
19377 (declare_pseudo_global_level): Remove.
19378 (pseudo_global_level_p): Rename to template_parm_scope_p.
19379 (pushlevel): Remove declaration.
19380 (begin_scope): New function.
19381 (finish_scope): Likewise.
19382 (current_tmpl_spec_kind): Likewise.
19383 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
19384 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
19385 Add template_spec_p.
19386 (toplevel_bindings_p): Adjust.
19387 (declare_pseudo_global_level): Remove.
19388 (pseudo_global_level_p): Rename to template_parm_scope_p.
19389 (current_tmpl_spec_kind): New function.
19390 (begin_scope): Likewise.
19391 (finish_scope): Likewise.
19392 (maybe_push_to_top_level): Adjust.
19393 (maybe_process_template_type_declaration): Likewise.
19394 (pushtag): Likewise.
19395 (pushdecl_nonclass_level): Likewise.
19396 (lookup_tag): Likewise.
19397 (grokfndecl): Handle member template specializations. Share
19398 constructor and non-constructor code.
19399 * decl2.c (check_classfn): Handle member template specializations.
19400 * pt.c (begin_template_parm_list): Use begin_scope.
19401 (begin_specialization): Likewise.
19402 (end_specialization): Likewise.
19403 (check_explicit_specialization): Use current_tmpl_spec_kind.
19404 Handle member template specializations.
19405 (end_template_decl): Use finish_scope. Remove call to
19407 (push_template_decl_real): Remove bogus error message.
19408 (tsubst_decl): Fix typo in code contained in comment.
19409 (instantiate_template): Handle member template specializations.
19410 (most_general_template): Likewise.
19412 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
19414 * lex.c (whitespace_cr): Compress consecutive calls to warning().
19415 (do_identifier): Ditto for error().
19417 * pt.c (convert_nontype_argument): Ditto for cp_error().
19418 (convert_template_argument): Ditto for cp_pedwarn().
19420 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
19422 * exception.cc (__check_null_eh_spec): New fn.
19423 * except.c (expand_end_eh_spec): Call it if the spec is throw().
19425 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19427 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
19428 * except.c (expand_end_eh_spec): Add the return type.
19429 * rtti.c (throw_bad_cast): Add the parmtypes.
19430 (throw_bad_typeid): Likewise.
19432 * semantics.c (expand_stmt): Only leave out rtl for unused
19433 artificials, and set DECL_IGNORED_P on them as well.
19434 * decl.c (wrapup_globals_for_namespace): Likewise.
19436 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
19438 * decl.c (maybe_commonize_var): Skip all artificial decls.
19439 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
19441 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19443 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
19444 * cp-tree.h: Declare flag_enforce_eh_specs.
19445 * decl.c (store_parm_decls, finish_function): Check it.
19447 C library functions don't throw.
19448 * Makefile.in (cfns.h): New target.
19449 (except.o): Depend on it.
19450 * Make-lang.in (cc1plus): Depend on cfns.gperf.
19451 * cfns.gperf: New file.
19452 * cfns.h: Generated.
19453 * except.c: Include it.
19454 (nothrow_libfn_p): New fn.
19455 * decl.c (grokfndecl): Use it.
19456 * cp-tree.h: Declare it.
19458 * decl.c (push_overloaded_decl_1, auto_function,
19459 define_function): Lose.
19460 (build_library_fn_1): New static fn.
19461 (builtin_function): Use it.
19462 (get_atexit_node): Use build_library_fn_ptr.
19463 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
19464 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
19465 push_void_library_fn, push_throw_library_fn): New fns.
19466 * cp-tree.h: Declare them.
19467 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
19468 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
19469 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
19470 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
19471 * rtti.c (build_runtime_decl): Lose.
19472 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
19473 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
19474 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
19476 * call.c (build_call): Remove result_type parm.
19477 Call mark_used on unused artificial fns.
19478 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
19480 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
19482 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
19484 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
19485 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
19486 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
19487 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
19488 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
19489 expand_generic_desc): Likewise.
19491 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19493 * exception.cc (__cp_pop_exception): Cleanup the original object.
19495 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19497 * decl.c (grok_op_properties): Merge conversion to void warning
19498 with other silly op warnings.
19500 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
19502 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
19503 array CONSTRUCTOR elements. Don't use expr_tree_cons.
19505 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19507 * decl.c (cp_make_fname_decl): New function.
19508 (wrapup_globals_for_namespace): Don't emit unused static vars.
19509 (init_decl_processing): Remove comment about use of
19510 array_domain_type. Set make_fname_decl.
19511 (cp_finish_decl): Remove __FUNCTION__ nadgering.
19512 * semantics.c (begin_compound_stmt): Remove
19513 current_function_name_declared flagging.
19514 (expand_stmt): Don't emit unused local statics.
19515 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
19518 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19520 * typeck.c (convert_for_assignment): Don't look at array
19522 * call.c (convert_like_real): Likewise.
19524 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
19526 Add initial support for '\uNNNN' specifier.
19527 * lex.c (read_ucs): New fn.
19528 (readescape, skip_white_space): Call it.
19529 (is_extended_char, is_extended_char_1): New fns.
19530 (utf8_extend_token): New fn, #if 0'd out.
19531 (real_yylex): Treat extended chars like letters.
19533 * search.c (note_debug_info_needed): Walk the bases even if we
19534 weren't deferring the type itself.
19536 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19538 * decl2.c (finish_objects): Constify a char*.
19540 * method.c (emit_thunk): Likewise.
19542 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
19544 * typeck.c (dubious_conversion_warnings): Look through
19547 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19549 * class.c (dfs_modify_vtables): I is now unsigned.
19550 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
19551 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
19552 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
19553 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
19554 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
19555 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
19556 Call integer_all_onesp.
19557 * typeck2.c (process_init_constructor): Use compare_tree_int.
19559 * lang-specs.h (as): Don't call if -syntax-only.
19561 2000-03-06 Mark Mitchell <mark@codesourcery.com>
19563 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
19564 RTL_EXPR_HAS_NO_SCOPE after all.
19566 2000-03-05 Mark Mitchell <mark@codesourcery.com>
19568 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
19569 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
19570 RTL_EXPR_HAS_NO_SCOPE.
19572 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
19575 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
19577 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
19579 * call.c (convert_like): Macrofy.
19580 (convert_like_with_context): New macro.
19581 (convert_like_real): Renamed from convert_like. Add calling
19582 context parameters, for diagnostics. Add recursive flag. Call
19583 dubious_conversion_warnings for outer conversion.
19584 (build_user_type_conversion): Use convert_like_with_context.
19585 (build_over_call): Likewise. Don't warn about dubious
19586 conversions here. Adjust convert_default_arg calls.
19587 (convert_default_arg): Add context parameters for diagnostics.
19588 Pass through to convert_like_with_context.
19589 * cp-tree.h (convert_default_arg): Add context parameters.
19590 (dubious_conversion_warnings): Prototype new function.
19591 * typeck.c (convert_arguments): Adjust convert_default_arg call.
19592 (dubious_conversion_warnings): New function, broken
19593 out of convert_for_assignment.
19594 (convert_for_assignment): Adjust.
19596 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
19598 * decl2.c (key_method): Break out from...
19599 (import_export_vtable, import_export_class): ...here.
19601 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
19602 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
19604 * search.c (note_debug_info_needed, dfs_debug_mark,
19605 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
19606 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
19608 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
19610 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
19613 2000-03-02 Mark Mitchell <mark@codesourcery.com>
19615 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
19616 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
19617 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
19618 (lang_type): Split gets_new into has_new and has_array_new.
19619 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19620 (TYPE_GETS_NEW): Split into ...
19621 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
19622 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
19623 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
19624 (build_op_new_call): Don't declare.
19625 (build_new_1): Likewise.
19626 * call.c (build_op_new_call): Remove.
19627 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19628 instead of TYPE_NEEDS_DESTRUCTOR.
19629 (finish_struct_bits): Likewise.
19630 (add_implicitly_declared_members): Likewise.
19631 (check_field_decl): Likewise.
19632 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
19633 correctly under the new ABI.
19634 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19635 instead of TYPE_NEEDS_DESTRUCTOR.
19636 (initialize_local_var): Likewise.
19637 (destroy_local_var): Likewise.
19638 (cp_finish_decl): Likewise.
19639 (register_dtor_fn): Likewise.
19640 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
19641 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
19642 TYPE_VEC_DELETE_TAKES_SIZE here.
19643 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
19644 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
19645 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19646 (finish_destructor_body): Likewise.
19647 (maybe_build_cleanup_1): Likewise.
19648 * decl2.c (do_static_destruction): Likewise.
19649 * init.c (build_new_1): Make it static.
19650 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19651 (expand_cleanup_for_base): Likewise.
19652 (get_cookie_size): New function.
19653 (build_new_1): Handle array-new cookies correctly under the new
19655 (build_vec_delete_1): Likewise.
19656 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19657 (build_delete): Likewise.
19658 (build_vec_delete): Handle array-new cookies correctly under the new
19660 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19661 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
19662 TYPE_HAS_ARRAY_NEW_OPERATOR.
19663 * ptree.c (print_lang_type): Check them.
19664 * search.c (context_for_name_lookup): Fix typo in comment.
19665 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19666 * tree.c (break_out_cleanups): Likewise.
19667 (build_cplus_array_test_1): Likewise.
19668 (cp_build_qualified_type_real): Likewise.
19669 * typeck.c (complete_type): Likewise.
19671 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
19672 the command-line, not the end.
19674 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
19676 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
19678 2000-03-02 Tom Tromey <tromey@cygnus.com>
19680 * cp-tree.h (build_java_class_ref): Declare.
19681 * init.c (build_java_class_ref): No longer static.
19682 * except.c (expand_throw): Generate a Java-style `throw' if the
19683 thrown object is a "Java" object.
19684 (initialize_handler_parm): Generate a Java-style lookup of
19685 exception info if the caught object is a "Java" object.
19686 (catch_language, catch_language_init): New globals.
19687 (decl_is_java_type): New function.
19688 (expand_start_catch_block): Don't call push_eh_info() or
19689 push_eh_cleanup() when handling a Java-style "catch". Pass Java
19690 class reference to build_catch_block.
19692 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19694 * typeck.c (comptypes): Treat sizetype like its language equivalent.
19696 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
19698 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
19699 to merge reference/pointer code and fix incorrect warnings.
19701 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
19703 * search.c (protected_accessible_p): Use context_for_name_lookup.
19705 * init.c (construct_virtual_bases): Fix thinko.
19706 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
19708 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
19710 * decl.c (current_function_decl): Move to toplev.c.
19712 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
19714 * pt.c (fn_type_unification): Unify return type, whenever
19716 (get_bindings_real): Only pass return type when necessary.
19717 Remove explicit return type check.
19718 * class.c (resolve_address_of_overloaded_function): Pass desired
19719 return type to fn_type_unification.
19721 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19723 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
19725 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
19727 * rtti.c (expand_class_desc): Likewise.
19728 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
19729 (THUNK_VCALL_OFFSET): Likewise.
19730 (THUNK_DELTA): Reflect changes in ../tree.h.
19732 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
19734 * search.c (protected_accessible_p): Also allow the access if
19735 the member is public in DERIVED. Lose TYPE parm.
19736 (friend_accessible_p): Lose TYPE parm.
19737 (accessible_p): Adjust.
19739 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19741 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
19742 on things that are not sizes; ssize_binop deleted.
19743 Call size_diffop when appropriate.
19744 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19745 (build_primary_vtable, build_secondary_vtable): Likewise.
19746 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
19747 Variable I is HOST_WIDE_INT.
19748 (get_vfield_offset): Pass proper types to size_binop.
19749 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
19750 (finish_struct_1): Likewise.
19751 (skip_rtti_stuff): Arg N is now pointer to signed.
19752 (layout_class_type): Use size_zero_node.
19753 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
19754 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
19755 * decl.c (complete_arry_type): Pass proper types to size_binop.
19756 (xref_basetypes): BINFO_OFFSET is sizetype.
19757 * error.c (dump_expr): Don't use size_binop non-sizes.
19758 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
19759 * init.c (construct_virtual_bases): Fix type error.
19760 (build_vec_delete_1): Pass proper type to size_binop and don't
19762 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
19763 * rtti.c (get_base_offset): Pass proper type to size_binop.
19764 * search.c (dfs_find_vbases): Fix type error.
19765 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
19766 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
19767 * tree.c (debug_binfo): Variable N is signed.
19768 Use HOST_WIDE_INT_PRINT_DEC.
19769 * typeck.c (comptypes): sizetype is same as equivalent integer type.
19770 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
19771 size_one_node and size_zero_node.
19772 (c_alignof): Use size_one_node.
19773 (build_component_addr): Pass proper types to size_binop.
19774 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
19776 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
19778 Implement class scope using-declarations for functions.
19779 * class.c (handle_using_decl): Call add_method for used functions.
19780 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
19781 (add_method): Used functions are hidden by local functions.
19782 (check_bases_and_members): Handle using-decls before finalizing
19783 CLASSTYPE_METHOD_VEC.
19784 * call.c (add_function_candidate): Add ctype parm; if nonzero,
19785 override the type of 'this' accordingly.
19786 (add_template_candidate, add_template_candidate_real): Add ctype parm.
19787 (convert_class_to_reference, build_user_type_conversion_1,
19788 build_new_function_call, build_object_call, build_new_op,
19789 build_new_method_call): Pass ctype parm.
19791 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
19793 * call.c (convert_class_to_reference, build_user_type_conversion_1,
19794 build_new_function_call, build_object_call, build_new_op,
19795 build_new_method_call, build_op_delete_call): Don't get basetype_path
19797 * typeck.c (build_component_ref): Likewise.
19798 * init.c (build_offset_ref): Likewise.
19799 (resolve_offset_ref): Don't call enforce_access.
19800 Call build_scoped_ref.
19801 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
19802 would cause an error or if -pedantic.
19803 * class.c (alter_access): Lose binfo parm.
19805 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19807 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
19810 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
19812 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
19813 pseudo_type_info creation into the std namespace
19815 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19817 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
19818 (import_export_class): Remove declaration.
19819 * decl2.c (import_export_class): Make it static.
19820 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
19821 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
19822 EXPR_WITH_FILE_LOCATION.
19823 * lex.c (check_newline): Tweak filename/lineno setting.
19824 * semantics.c (begin_while_stmt): Fix typo in comment.
19826 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19828 * lang-options.h (-fmessage-length=): Add missing option.
19830 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
19832 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
19834 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
19836 2000-02-25 Jim Wilson <wilson@cygnus.com>
19838 * optimize.c (expand_call_inline): Emit the return label before
19839 evaluating the return value.
19841 2000-02-24 Mark Mitchell <mark@codesourcery.com>
19843 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
19844 than duplicating functionality here.
19845 * optimize.c: Include input.h.
19846 (expand_call_inline): Use push_srcloc and pop_srcloc.
19847 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
19848 * parse.c: Regenerated.
19849 * Makefile.in (lex.o): Depend on input.h.
19850 (optimize.o): Likewise.
19852 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
19854 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
19855 function type, rather than ICE.
19857 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
19859 * decl.c (grokdeclarator): Call decl_type_access_control.
19860 * parse.y (parse_end_decl): Don't call decl_type_access_control if
19863 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
19865 * decl.c (decls_match): Remove obsolete static member nadgering.
19867 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19869 * decl.c (grokdeclarator): Change ANSI to ISO.
19870 * lex.c (consume_string, readescape, do_identifier): Likewise.
19871 (parse_float, real_yylex): Likewise.
19872 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
19873 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
19874 new_type_id, maybe_label_decls, simple_stmt,
19875 for.init.statement): Likewise.
19876 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
19877 * semantics.c (finish_named_return_value): Likewise.
19878 * parse.c: Regenerate.
19880 2000-02-21 Mark Mitchell <mark@codesourcery.com>
19882 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
19883 (CPTI_CLASS_STAR_TYPE): Remove.
19884 (vtable_index_type): Likewise.
19885 (class_star_type_node): Remove.
19886 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
19887 (build_binary_op_nodefault): Remove.
19888 * call.c (build_new_op): Use build_binary_op instead of
19889 build_binary_op_nodefault.
19890 * decl.c (init_decl_processing): Remove class_star_type_node
19891 initialization. Make delta_type_node ptrdiff_type_node under the
19892 new ABI. Initialize vtable_index_type.
19893 (build_ptrmemfunc_type): Build different structures for the new
19895 (build_enumerator): Use build_binary_op instead of
19896 build_binary_op_nodefault.
19897 * method.c (build_overload_value): Mangle pointers-to-members
19898 appropriately under the new ABI.
19899 * typeck.c (build_array_ref): Use build_binary_op instead of
19900 build_binary_op_nodefault.
19901 (get_member_function_from_ptrfunc): Adjust for the new ABI.
19902 (build_binary_op_nodefault): Rename to ...
19903 (build_binary_op): ... this. Remove old version. Adjust for
19904 pointer-to-member comparisons under the new ABI.
19905 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
19906 (build_ptrmemfunc): Adjust for the new ABI.
19907 (expand_ptrmemfunc_cst): Likewise.
19908 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
19909 (pfn_from_ptrmemfunc): Adjust for the new ABI.
19911 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
19913 * call.c (build_object_call): Compress consecutive calls to
19915 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
19916 (build_op_delete_call): Adjust message formatting.
19918 * class.c (check_bases): Compress consecutive calls to
19920 (finish_struct_anon): Say 'ISO C++'.
19922 * decl.c (start_decl): Same here.
19923 (grok_reference_init): Likewise.
19924 (grokfndecl): Correct message formatting.
19925 (grokfndecl): Improve diagnostic.
19926 (check_static_variable_definition): Likewise. Say 'ISO C++'
19927 (compute_array_index_type): Say 'ISO C++'
19928 (create_array_type_for_decl): Compress consecutive calls to
19930 (grokdeclarator): Say 'ISO C++'
19931 (grok_op_properties): Likewise.
19933 * decl2.c (delete_sanity): Clairify diagnostic.
19934 (check_member_template): Same here.
19935 (grok_function_init): Use consistent terminology.
19937 * expr.c (do_case): Say 'ISO C++'
19939 * friend.c (do_friend): Compress consecutive calls to warning.
19941 2000-02-20 Mark Mitchell <mark@codesourcery.com>
19943 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
19944 * class.c (build_secondary_vtable): Reorganize. Don't create a
19945 new vtable under the new ABI.
19946 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
19947 computing the size.
19948 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
19949 the initializing elements.
19950 (initialize_vtable): New function.
19951 (dfs_finish_vtbls): Use it.
19952 (dfs_accumulate_vtbl_inits): New function.
19953 (finish_vtbls): Merge primary and secondary vtables under the new
19955 (finish_struct_1): Remove redundant call to layout_vtable_decl.
19956 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
19959 * class.c (build_vtable): New function, split out from ...
19960 (get_vtable_decl): ... here, and ...
19961 (build_secondary_vtable): ... here.
19963 * pt.c (tsubst_decl): Fix formatting.
19965 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19967 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
19968 (avoid_overlap, build_base_field): Likewise.
19969 (build_base_field, build_base_fields, is_empty_class):
19970 Test DECL_SIZE with integer_zero.
19971 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
19972 * cp-tree.h (struct lang_type): New field size_unit.
19973 (CLASSTYPE_SIZE_UNIT): New macro.
19974 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
19975 (cp_finish_decl): Delete -Wlarger-than processing.
19976 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
19977 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
19978 * tree.c (make_binfo): binfo vector is one entry longer.
19979 (walk_tree): Walk DECL_SIZE_UNIT.
19981 2000-02-19 Mark Mitchell <mark@codesourcery.com>
19983 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
19985 (build_vtable_entry): Don't assume all vtable entries are
19987 (build_vtbl_initializer): Adjust accordingly.
19988 (get_vtable_decl): Fix formatting.
19990 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
19992 * semantics.c (deferred_type_access_control): Walk the entire
19994 (save_type_access_control): Rename from
19995 initial_deferred_type_access_control. Just remember the value.
19996 (decl_type_access_control): New fn.
19997 (begin_function_definition): Use deferred_type_access_control, after
19998 we've started the function. Set type_lookups to error_mark_node.
19999 * parse.y (frob_specs, fn.def1): Adjust.
20000 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
20001 (parse_end_decl, parse_bitfield0, parse_method): New fns.
20002 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
20003 (after_type_component_declarator0): Likewise.
20004 (after_type_component_declarator): Likewise.
20005 (notype_component_declarator): Likewise.
20006 * cp-tree.h: Adjust.
20008 * decl.c (redeclaration_error_message): Allow redeclaration of
20009 namespace-scope decls.
20011 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
20013 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
20015 2000-02-17 Mark Mitchell <mark@codesourcery.com>
20017 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
20018 * decl2.c (grokclassfn): Likewise.
20020 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
20022 * decl2.c (lang_decode_option): Don't set default message length
20024 * lex.c (lang_init_options): Set it here.
20026 2000-02-16 Mark Mitchell <mark@codesourcery.com>
20028 Make DECL_CONTEXT mean the class in which a member function was
20029 declared, even for a virtual function.
20030 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
20031 (DECL_FRIEND_CONTEXT): New macro.
20032 (DECL_REAL_CONTEXT): Remove.
20033 (SET_DECL_FRIEND_CONTEXT): Likewise.
20034 (DECL_VIRTUAL_CONTEXT): Adjust.
20035 (DECL_CLASS_SCOPE_P): Use TYPE_P.
20036 (add_friends): Remove.
20037 (hack_decl_function_context): Likewise.
20038 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
20040 (build_over_call): Fix indentation. Use DECL_CONTEXT
20041 instead of DECL_CLASS_CONTEXT.
20042 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
20043 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
20044 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20045 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
20046 (build_base_field): Likewise.
20047 (finish_struct_1): Likewise.
20048 (build_self_reference): Likewise.
20049 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
20051 (pushtag): Use decl_function_context, not
20052 hack_decl_function_context.
20053 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20054 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
20055 (pushdecl): Remove bogus code.
20056 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
20057 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20058 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20059 Use decl_function_context, nothack_decl_function_context.
20060 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
20061 (grokdeclarator): Likewise. Use decl_function_context, not
20062 hack_decl_function_context.
20063 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
20064 (start_function): Use DECL_FRIEND_CONTEXT, not
20065 DECL_CLASS_CONTEXT. Use decl_function_context, not
20066 hack_decl_function_context.
20067 (finish_function): Use decl_function_context, not
20068 hack_decl_function_context.
20069 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
20070 DECL_CLASS_CONTEXT.
20071 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
20072 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
20073 (grokfield): Likewise.
20074 (finish_builtin_type): Likewise.
20075 (finish_vtable_vardec): Use decl_function_context, not
20076 hack_decl_function_context.
20077 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20078 (start_static_initialization_or_destruction): Likewise.
20079 (finish_static_initialization_or_destruction): Likewise.
20080 (mark_used): Adjust logic for deciding when to synthesize methods.
20081 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
20083 * error.c (dump_function_decl): Use DECL_CONTEXT, not
20084 DECL_CLASS_CONTEXT.
20085 * friend.c (is_friend): Likewise.
20086 (add_friends): Remove.
20087 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
20088 * lex.c (begin_definition_of_inclass_inline): Use
20089 decl_function_context, not hack_decl_function_context.
20090 (process_next_inline): Likewise.
20091 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20092 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
20093 DECL_CLASSS_CONTEXT.
20094 (hack_identifier): Likewise.
20095 (synthesize_method): Use decl_function_context, not
20096 hack_decl_function_context.
20097 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
20099 (is_member_template): Use decl_function_context, not
20100 hack_decl_function_context. Use DECL_CONTEXT, not
20101 DECL_CLASS_CONTEXT.
20102 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
20103 DECL_CLASS_CONTEXT.
20104 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
20106 (push_template_decl_real): Likewise.
20107 (instantiate_class_template): Don't call add_friends.
20108 (tsubst_default_argument): Use DECL_CONTEXT, not
20110 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
20111 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20112 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
20113 DECL_CLASS_CONTEXT.
20114 * repo.c (repo_inline_used): Likewise.
20115 * search.c (current_scope): Adjust for new _CONTEXT macros.
20116 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
20118 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20119 (lookup_fnfields_here):Likewise.
20120 (check_final_overrider): Likewise.
20121 (init_vbase_pointers): Likewise.
20122 (virtual_context): Likewise.
20123 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
20124 (expand_body): Use decl_function_context, not
20125 hack_decl_function_context.
20126 * tree.c (hack_decl_function_context): Remove.
20127 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
20128 DECL_CLASS_CONTEXT.
20129 * typeck2.c (error_not_base_type): Likewise.
20131 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
20133 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
20135 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20137 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
20139 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
20141 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
20143 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
20145 * decl2.c (lang_decode_option): Enable automatic line wrapping.
20147 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
20149 * parse.y (frob_specs): Split out...
20150 (parse_decl): From here.
20151 (fn.def2): Call initial_deferred_type_access_control.
20152 (after_type_component_declarator0): Call frob_specs.
20153 (notype_component_declarator0): Likewise.
20154 * search.c (friend_accessible_p): Nested classes are friends of their
20157 2000-02-10 Mark Mitchell <mark@codesourcery.com>
20159 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
20160 used to create an implicit temporary.
20162 * class.c (dfs_modify_vtables): Tweak calculation of functions to
20165 2000-02-08 Nathan Sidwell <nathan@acm.org>
20167 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
20168 strip array element qualifiers too.
20170 2000-02-07 Mark Mitchell <mark@codesourcery.com>
20172 * decl.c (store_parm_decls): Don't build cleanups for parameters
20173 while processing_template_decl.
20175 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
20177 * cp-tree.h (struct saved_scope): Add incomplete field.
20178 (namespace_scope_incomplete): New macro.
20179 * decl.c (pushdecl): Use it.
20180 (hack_incomplete_structures): Use it. See through artificial
20182 (mark_saved_scope): Mark it.
20184 Implement access control for nested types.
20185 * search.c (type_access_control): New fn.
20186 (accessible_p): Now we do perform access control for types.
20187 * semantics.c (deferred_type_access_control): New fn.
20188 (initial_deferred_type_access_control): New fn.
20189 (begin_function_definition): Call it. Add lookups parm.
20190 * decl.c (struct binding_level): Add this_class field.
20191 (pushlevel_class): Set it.
20192 (mark_binding_level): Mark it.
20193 (lookup_name_real): Use it. Call type_access_control.
20194 (mark_saved_scope): Mark lookups field.
20195 * cp-tree.h (flagged_type_tree): Add lookups field.
20196 (struct saved_scope): Add lookups field.
20197 (type_lookups): New macro.
20198 * parse.y (declmods): Now <ftype>.
20199 (parse_decl): Add lookups parm. Call
20200 initial_deferred_type_access_control.
20201 (lang_extdef): Clear type_lookups.
20202 (typed_declspecs, declmods, typespec): Set lookups field.
20203 (initdcl): Call deferred_type_access_control.
20204 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
20205 component_decl_1, named_parm): Adjust.
20206 * friend.c (is_friend): Nested classes are friends of their
20209 * class.c (currently_open_derived_class): New fn.
20210 * method.c (hack_identifier): Use it.
20212 * lex.c (do_identifier): Remove obsolete code.
20214 * parse.y (typed_typespecs): Propagate new_type_flag properly.
20216 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
20218 * tinfo.h: Remove apostrophes from C++ comment (xgettext
20219 thinks this file is plain C).
20221 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20223 * Makefile.in (call.o): Depend on $(EXPR_H).
20225 * call.c: Include "expr.h".
20227 * class.c (dump_class_hierarchy): Add prototype.
20229 * search.c (dfs_get_pure_virtuals): Likewise.
20231 2000-02-1 Ulrich Drepper <drepper@redhat.com>
20233 * parse.y (simple_stmt): Allow :: token in asm parameter list.
20234 * parse.c: Rebuilt.
20236 2000-01-31 Jim Wilson <wilson@cygnus.com>
20238 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
20239 Store it in DECL_FCONTEXT.
20240 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
20242 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
20244 * tinfo.h (old abi): #include "tconfig.h".
20245 * tinfo.cc (convert_to_base): Move into old abi section.
20247 2000-01-31 Mark Mitchell <mark@codesourcery.com>
20249 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
20250 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
20251 (BINFO_PRIMARY_BINFO): New macro.
20252 (BF_DELTA): Rename to ...
20253 (BV_DELTA): ... this.
20254 (BF_VCALL_INDEX): Rename to ...
20255 (BV_VCALL_INDEX): ... this.
20256 (BF_FN): Rename to ...
20258 * class.c (build_vbase_path): Adjust for changes to reverse_path.
20259 (set_rtti_entry): Rename BF_ macros to BV_ variants.
20260 (modify_vtable_entry): Simplify.
20261 (add_virtual_function): Rename BF_ macros to BV_ variants.
20262 (build_vtable_initializer): Likewise.
20263 (get_class_offset_1): Remove.
20264 (dfs_get_class_offset): Likewise.
20265 (get_class_offset): Likewise.
20266 (dfs_find_final_overrider): New function.
20267 (find_final_overrider): Likewise.
20268 (modify_one_vtable): Remove.
20269 (dfs_find_base): New function.
20270 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
20271 find_final_overrider.
20272 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
20274 (dfs_fixup_vtable_deltas): Remove.
20275 (override_one_vtable): Remove.
20276 (merge_overrides): Likewise.
20277 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
20278 unreal chilren of virtual bases.
20279 (finish_struct_1): Don't use merge_overrides. Don't use
20280 dfs_fixup_vtable_deltas.
20281 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
20284 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
20285 Jason Merrill <jason@yorick.cygnus.com>
20287 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
20289 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
20291 * exception.cc (__throw_bad_typeid): Add missing std::.
20293 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20295 * cp-tree.h (make_thunk): PROTO -> PARAMS.
20297 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
20299 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
20301 Runtime support for new-abi rtti.
20302 * inc/typeinfo (type_info::operator!=): Define in class.
20303 (type_info::before, type_info::name, type_info::operator==,
20304 type_info::operator!=): Define new ABI implementations.
20305 (type_info::is_pointer_p, type_info::is_function_p): Declare
20306 new virtual functions.
20307 (type_info::do_catch, type_info::do_upcast): Likewise.
20309 * tinfo.h (__base_class_info): Define new class.
20310 (__class_type_info): Likewise.
20311 (__si_class_type_info): Likewise.
20312 (__vmi_class_type_info): Likewise.
20313 (__dynamic_cast): Prototype.
20315 * tinfo.cc: Conditionalize old and new rtti mechanisms.
20316 (type_info::is_pointer_p): Define new function.
20317 (type_info::is_function_p): Likewise.
20318 (type_info::do_catch): Likewise.
20319 (type_info::do_upcast): Likewise.
20320 (vtable_prefix): New structure for vtable access.
20321 (adjust_pointer): Define new template function.
20322 (contained_p, public_p, virtual_p, contained_public_p,
20323 contained_nonpublic_p, contained_nonvirtual_p): Define new
20325 (nonvirtual_base_type): New local variable.
20326 (__class_type_info::~__class_type_info): Define.
20327 (__si_class_type_info::~__si_class_type_info): Likewise.
20328 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
20329 (__class_type_info::do_catch): Define new function.
20330 (__class_type_info::do_upcast): Likewise.
20331 (__class_type_info::find_public_src): Likewise.
20332 (__class_type_info::do_find_public_src): Likewise.
20333 (__si_class_type_info::do_find_public_src): Likewise.
20334 (__vmi_class_type_info::do_find_public_src): Likewise.
20335 (__class_type_info::do_dyncast): Likewise.
20336 (__si_class_type_info::do_dyncast): Likewise.
20337 (__vmi_class_type_info::do_dyncast): Likewise.
20338 (__class_type_info::do_upcast): Likewise.
20339 (__si_class_type_info::do_upcast): Likewise.
20340 (__vmi_class_type_info::do_upcast): Likewise.
20341 (__dynamic_cast): Likewise.
20343 * tinfo2.cc (__fundamental_type_info): Define new class.
20344 (__pointer_type_info): Likewise.
20345 (__reference_type_info): Likewise.
20346 (__array_type_info): Likewise.
20347 (__function_type_info): Likewise.
20348 (__enum_type_info): Likewise.
20349 (__ptr_to_member_type_info): Likewise.
20350 (__fundamental_type_info::~__fundamental_type_info): Define.
20351 (__pointer_type_info::~__pointer_type_info): Likewise.
20352 (__reference_type_info::~__reference_type_info): Likewise.
20353 (__array_type_info::~__array_type_info): Likewise.
20354 (__function_type_info::~__function_type_info): Likewise.
20355 (__enum_type_info::~__enum_type_info): Likewise.
20356 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
20357 (__pointer_type_info::do_catch): Define new function.
20358 (__ptr_to_member_type_info::do_catch): Define new function.
20360 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
20361 (__is_pointer): Likewise.
20363 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
20365 2000-01-30 Mark Mitchell <mark@codesourcery.com>
20367 * cp/class.c (build_vtable): Rename to build_primary_vtable.
20368 (prepare_fresh_vtable): Rename to build_secondary_vtable.
20369 (make_new_vtable): New function.
20370 (modify_vtable_entry): Handle generation of new vtables correctly.
20371 (modify_one_vtable): Remove unused parameter.
20372 (dfs_fixup_vtable_deltas): Likewise.
20373 (override_one_vtable): Use build_secondary_vtable.
20374 (finish_struct_1): Use build_primary_vtable and
20375 build_secondary_vtable.
20377 2000-01-28 Ulrich Drepper <drepper@redhat.com>
20379 * cp/decl.c: Adjust variable names, comments, help strings.
20381 2000-01-29 Nathan Sidwell <nathan@acm.org>
20383 * new2.cc (operator delete[]): Use operator delete, don't assume
20386 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
20388 * class.c (build_vtbl_initializer): Add argument to
20389 build_vtable_entry call.
20391 2000-01-27 Mark Mitchell <mark@codesourcery.com>
20393 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
20394 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
20395 (BF_DELTA): New macro.
20396 (BF_VCALL_INDEX): Likewise.
20398 (THUNK_VCALL_OFFSET): Likewise.
20399 (make_thunk): Change prototype.
20400 * class.c (build_vtable_entry): Integrate
20401 build_vtable_entry_for_fn. Handle vcall indices.
20402 (build_vtable_entry_for_fn): Remove.
20403 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
20404 BF_VCALL_INDEX, BF_FN.
20405 (modify_vtable_entry): Integrate common code from
20406 modify_one_vtable and dfs_fixup_vtable_deltas.
20407 (add_virtual_function): Set BF_VCALL_INDEX.
20408 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
20410 (modify_one_vtable): Simplify.
20411 (dfs_fixup_vtable_deltas): Likewise.
20412 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
20413 * method.c (make_thunk): Handle vcall indices.
20415 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
20417 Compiler side new abi rtti (not enabled).
20418 * cp-tree.h (new_abi_rtti_p): New macro.
20419 (emit_support_tinfos): Prototype new function.
20420 (tinfo_decl_p): Likewise.
20421 (emit_tinfo_decl): Likwise.
20422 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
20424 (doing_runtime): New local static.
20425 (init_rtti_processing): Add new-abi initializer.
20426 (get_tinfo_decl): Add new-abi logic.
20427 (tinfo_from_decl): Likewise.
20428 (build_dynamic_cast_1): Likewise.
20429 (qualifier_flags): New static function.
20430 (tinfo_base_init): Likewise.
20431 (generic_initializer): Likewise.
20432 (ptr_ref_initializer): Likewise.
20433 (ptmd_initializer): Likewise.
20434 (class_hint_flags): Likewise.
20435 (class_initializer): Likewise.
20436 (synthesize_tinfo_var): Likewise.
20437 (create_real_tinfo_var): Likewise.
20438 (create_pseudo_type_info): Likewise.
20439 (get_vmi_pseudo_type_info): Likewise.
20440 (create_tinfo_types): Likewise.
20441 (emit_support_tinfos): New global function.
20442 (tinfo_decl_p): New global predicate.
20443 (emit_tinfo_decl): New global function.
20444 * class.c (set_rtti_entry): Generalize for old and new rtti.
20445 (build_vtbl_initializer): Likewise.
20446 * decl2.c (finish_file): Likewise.
20448 2000-01-27 Jim Wilson <wilson@cygnus.com>
20450 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
20451 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
20453 2000-01-27 Mike Stump <mrs@wrs.com>
20455 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
20458 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
20460 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
20462 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
20464 * optimize.c (calls_setjmp_r): Supply new argument
20465 to special_function_p.
20467 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20469 * call.c: PROTO -> PARAMS.
20470 * class.c: Likewise.
20471 * cp-tree.h: Likewise.
20473 * decl.c: Likewise.
20474 * decl.h: Likewise.
20475 * decl2.c: Likewise.
20476 * dump.c: Likewise.
20477 * errfn.c: Likewise.
20478 * error.c: Likewise.
20479 * except.c: Likewise.
20480 * expr.c: Likewise.
20481 * init.c: Likewise.
20482 * input.c: Likewise.
20485 * method.c: Likewise.
20486 * optimize.c: Likewise.
20487 * parse.y: Likewise.
20489 * repo.c: Likewise.
20490 * rtti.c: Likewise.
20491 * search.c: Likewise.
20492 * semantics.c: Likewise.
20493 * spew.c: Likewise.
20494 * tree.c: Likewise.
20495 * typeck.c: Likewise.
20496 * typeck2.c: Likewise.
20497 * xref.c: Likewise.
20499 2000-01-25 Richard Henderson <rth@cygnus.com>
20501 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
20503 2000-01-25 Mark Mitchell <mark@codesourcery.com>
20505 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
20506 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
20507 (struct vcall_offset_data_s): New type.
20508 (dfs_vcall_offset_queue_p): New function.
20509 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20510 (build_vcall_offset_vtbl_entries): Likewise.
20511 (layout_vtable_decl): Likewise.
20512 (num_vfun_entries): Likewise.
20513 (num_extra_vtbl_entries): Add the entries for vcall offsets.
20514 (build_vtbl_initializer): Likewise.
20515 (dfs_finish_vtabls): Use layout_vtable_decl.
20516 (modify_one_vtables): Always duplicate vtables under the new ABI.
20517 (finish_struct_1): Use layout_vtable_decl.
20519 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20521 * decl.c (member_function_or_else): Change third arg from a format
20522 specifier to an `enum overload_flags'. Callers changed.
20524 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
20526 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
20527 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
20528 build_const_cast, get_delta_difference, check_return_expr): Avoid
20529 ANSI string concatenation usage.
20531 2000-01-24 Mark Mitchell <mark@codesourcery.com>
20533 * class.c (layout_class_type): Put the fields required to make a
20534 class non-empty at the end, not the beginning, of the TYPE_FIELDs
20537 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
20539 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
20542 * decl2.c (mark_used): Do instantiate inlines that have been
20543 explicitly instantiated.
20545 2000-01-24 Richard Henderson <rth@cygnus.com>
20547 * call.c (build_over_call): Use expand_tree_builtin.
20548 * typeck.c (build_function_call_real): Likewise.
20549 (build_binary_op_nodefault): Handle unordered compares.
20551 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20553 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
20554 cp_tree_index values.
20555 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
20556 New global node #defines for them.
20557 * rtti.c (call_void_fn): Replace with ...
20558 (build_runtime_decl): ... new static function.
20559 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
20560 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
20561 (build_dynamic_cast_1): Always produce correctly typed result.
20562 Explicitly produce type_info addresses. Use dynamic_cast_node.
20563 * exception.cc (__throw_bad_cast): Return `void *'.
20564 (__throw_bad_typeid): Return `const type_info &'.
20566 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20568 * cp-tree.h (get_vtable_decl): Prototype new function.
20569 * class.c (get_vtable_decl): New function. Broken out from ...
20570 (build_vtable): ... here. Use it.
20571 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
20572 by get_vtable_decl.
20574 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20576 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
20577 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
20578 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
20579 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
20580 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
20581 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
20582 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
20583 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
20584 (CPTI_TINFO_VAR_ID): New enumeration.
20585 (__tp_desc_type_node, __access_mode_type_node,
20586 __bltn_desc_type_node, __user_desc_type_node,
20587 __class_desc_type_node, __ptr_desc_type_node,
20588 __attr_desc_type_node, __func_desc_type_node,
20589 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
20590 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
20591 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
20592 enum_desc_type_node, class_desc_type_node,
20593 si_class_desc_type_node, vmi_class_desc_type_node,
20594 ptmd_desc_type_node, base_desc_type_node): New #defines.
20595 (tinfo_fn_id, tinfo_fn_type): Rename to ...
20596 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
20597 (tinfo_var_id): New enumeration.
20598 (DECL_TINFO_FN_P): Augment comment.
20599 * decl.c (cp_global_trees): Adjust documentation.
20600 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
20601 tinfo_decl_type and tinfo_var_id.
20602 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
20603 (build_typeid): Remove unused variable.
20604 (get_tinfo_var): Use tinfo_var_id.
20605 (tinfo_name): New static function.
20606 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
20607 (tinfo_from_decl): Likewise.
20608 (get_base_offset): New static function, broken out of
20610 (expand_si_desc): Use tinfo_name.
20611 (expand_class_desc): Likewise. Lose local static variable.
20612 Use base_desc_type_node. Use get_base_offset.
20613 (expand_ptr_desc): Use tinfo_name.
20614 (expand_attr_desc): Likewise.
20615 (expand_generic_desc): Likewise.
20617 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
20618 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
20620 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20622 * cp-tree.h (__eprintf): Remove declaration.
20623 * tree.c (__eprintf): Remove definition.
20625 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
20626 Mark Mitchell <mark@codesourcery.com>
20628 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
20629 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
20631 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
20633 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
20635 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20637 * cp-tree.h (register_dtor_fn): New function.
20638 * decl.c (destroy_local_static): Rename to ...
20639 (register_dtor_fn): ... this. Give it external linkage.
20640 (expand_static_init): Use it.
20641 * decl2.c (do_static_initialization): Likewise, if using
20643 (do_static_destruction): Check that __cxa_atexit is not in use.
20644 (finish_file): Don't call do_static_destruction if using
20647 * typeck.c (convert_arguments): Restore two-message error
20650 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
20652 Remap dynamic cast hint values to be consistent across ABIs.
20653 * search.c (dynamic_cast_base_recurse): Remap generated value.
20654 (get_dynamic_cast_base_type): Adjust documentation.
20655 * tinfo.h (__user_type_info::dyncast): Likewise.
20656 (__user_type_info::find_public_subobj): Remap BOFF meaning.
20657 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
20658 (__class_type_info::do_dyncast): Likewise.
20659 (__class_type_info::do_find_public_subobj): Likewise.
20660 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
20662 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20664 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
20666 * typeck2.c (incomplete_type_error): Restore previous
20667 cp_error and cp_error_at call sequence.
20669 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
20671 * class.c (dump_class_hierarchy): Make format agree with argument;
20672 cast pointer to unsigned long and print with %lx.
20674 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20676 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
20678 * typeck.c (composite_pointer_type, common_type,
20679 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
20680 build_function_call_real, convert_arguments,
20681 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
20682 build_unary_op, mark_addressable, build_compound_expr,
20683 build_static_cast, build_reinterpret_cast, build_const_cast,
20684 build_c_cast, build_modify_expr, get_delta_difference,
20685 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
20686 'ISO C++'. Fusion consecutive calls to diagnostic message routines
20688 * typeck2.c (readonly_error, abstract_virtuals_error,
20689 process_init_constructor, check_for_new_type): Likewise.
20691 2000-01-19 Mark Mitchell <mark@codesourcery.com>
20693 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
20696 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
20698 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
20699 (build_x_typeid): Likewise.
20700 (get_tinfo_fn): Likewise.
20701 (get_tinfo_fn_unused): Rename to ...
20702 (get_tinfo_decl): ... here.
20703 * rtti.c (build_headof): Replace logic error with assertion.
20704 (get_tinfo_fn_dynamic): Rename to ...
20705 (get_tinfo_decl_dynamic): ... here. Make static. Use
20706 complete_type_or_else.
20707 (build_x_typeid): Move into ...
20708 (build_typeid): ... here. Adjust call to
20709 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
20710 throw_bad_typeid expression.
20711 (get_tinfo_fn_unused): Rename to ...
20712 (get_tinfo_decl): ... here. Adjust comment.
20713 (get_tinfo_fn): Delete.
20714 (tinfo_from_decl): New static function.
20715 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
20716 (get_typeid): Use complete_type_or_else.
20717 (build_dynamic_cast_1): Adjust calls to
20718 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
20719 * parse.y (primary): Adjust call to build_typeid.
20720 * except.c (build_eh_type_type_ref): Adjust call to
20721 get_tinfo_decl. Mark as used.
20722 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
20723 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
20724 * parse.c: Regenerated.
20726 2000-01-17 Mark Mitchell <mark@codesourcery.com>
20728 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
20729 calling convention.
20730 (resolves_to_fixed_type_p): Document calling convention.
20731 * rtti.c (build_x_typeid): Initialize NONNULL.
20733 * cp-tree.h (build_shared_int_cst): New function.
20734 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
20735 * class.c (modify_vtable_entry): Likewise.
20736 (add_virtual_function): Split out code to generated shared
20737 INTEGER_CSTs to build_share_int_cst.
20738 (modify_all_vtables): Handle all the overridden functions here.
20739 Add overridden functions from non-primary virtual bases to the
20741 (finish_struct_1): Adjust call to modify_all_vtables. Add
20742 overridden functions from non-primary bases to the vtable.
20743 * tree.c (build_shared_int_cst): New function.
20745 * cp-tree.h (scratchalloc): Remove.
20746 (build_scratch_list): Likewise.
20747 * call.c (convert_class_to_reference): Replace build_scratch_list
20748 and build_expr_list with build_tree_list.
20749 (add_candidate): Replace scratchalloc with expralloc. Note memory
20751 (build_user_type_conversion_1): Replace build_scratch_list
20752 and build_expr_list with build_tree_list.
20753 (build_new_op): Likewise.
20754 (build_op_delete_call): Likewise.
20755 (convert_like): Likewise.
20756 * cvt.c (ocp_convert): Likewise.
20757 * decl.c (start_decl): Likewise.
20758 (start_function): Likewise.
20759 (finish_destructor_body): Likewise.
20760 (maybe_build_cleanup_1): Likewise.
20761 * decl2.c (reparse_decl_as_expr): Likewise.
20762 * init.c (perform_member_init): Likewise.
20763 (expand_cleanup_for_base): Likewise.
20764 (build_builtin_delete_call): Likewise.
20765 (build_new_1): Likewise.
20766 (build_delete): Likewise.
20767 * method.c (do_build_assign_ref): Likewise.
20768 * parse.y (already_scoped_stmt): Likewise.
20769 (nontrivial_exprlist): Likewise.
20770 (net_initializer): Likewise.
20771 (initlist): Likewise.
20772 * parse.c: Regenerated.
20773 * rtti.c (build_x_typeid): Likewise.
20774 (build_dynamic_cast_1): Likewise.
20775 * typeck.c (build_x_compound_expr): Likewise.
20776 (build_static_cast): Likewise.
20777 (build_modify_expr): Likewise.
20779 * cp-tree.h (DECL_VINDEX): Add documentation.
20780 * class.c (build_vtable_entry): Likewise.
20781 (start_vtable): Add comment.
20782 (add_virtual_function): Replace pending_hard_virtuals with
20783 overridden_virtuals and pending_virtuals with new_virtuals.
20784 Replace redundant assignments with assertions.
20785 (check_for_override): Add comment.
20786 (check_bases_and_members): Replace pending_hard_virtuals with
20787 overridden_virtuals and pending_virtuals with new_virtuals.
20788 (create_vtbl_ptr): Likewise.
20789 (layout_class_type): Likewise.
20790 (finish_struct_1): Likewise. Add comments.
20792 2000-01-16 Mark Mitchell <mark@codesourcery.com>
20794 * class.c (finish_struct_1): Replace redundant code with
20797 * cp-tree.h (flag_new_abi): Move.
20798 (flag_use_cxa_atexit): Likewise.
20799 (flag_honor_std): Likewise.
20800 (flag_rtti): Likewise.
20801 (vbase_offsets_in_vtable_p): Define.
20802 (vptrs_present_everywhere_p): Likewise.
20803 (TYPE_CONTAINS_VPTR_P): Likewise.
20804 (dfs_walk_real): Declare.
20805 * class.c (build_vbase_pointer_fields): Check
20806 vbase_offsets_in_vtable_p.
20807 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
20809 (build_vbase_offset_vtbl_entries): Simplify.
20810 (build_vbase_offset_vtbl_entries): Adjust.
20811 (build_vbase_pointer): Add ability to look up vbase offsets in
20813 (start_vtable): New function.
20814 (add_virtual_function): Use it.
20815 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
20816 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
20817 (build_vtbl_initializer): Take the type of the complete object as
20818 input. Use it to correctly calculate vbase offsets.
20819 (dfs_finish_vtbls): Pass the complete type to
20820 build_vtbl_initializer.
20821 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
20822 (create_vtable_ptr): Create a vtable even if there are no
20823 new virtual functions, under the new ABI.
20824 (finish_struct_1): Likewise.
20825 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
20826 * decl.c (exapnd_static_init): Remove call to
20827 preserve_initializer.
20828 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
20830 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
20831 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
20832 (construct_virtual_bases): Don't initialize virtual base pointers
20834 (build_aggr_init): Clean up comment.
20835 (expand_aggr_init_1): Likewise.
20836 * rtti.c (expand_class_desc): Store the virtual function table
20837 index where the vbase offset lives in the offset field.
20838 * search.c (dfs_walk_real): Make it global.
20839 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
20840 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
20842 * tinfo.h (USItype): Make it signed under the new ABI.
20843 * tinfo.cc (convert_to_base): New function. Encapsulate base
20844 conversion logic here.
20845 (__class_type_info::do_upcast): Use it.
20846 (__class_type_info::do_dyncast): Likewise.
20847 (__class_type_info::do_find_public_subobj): Likewise.
20849 * init.c (construct_virtual_bases): Don't look up the addresses of
20850 virtual bases at run-time.
20852 * class.c (build_vbase_pointer): Relocate.
20853 (build_vbase_pointer_fields): Likewise.
20854 (dfs_build_vbase_offset_vtbl_entries): Likewise.
20855 (build_vbase_offset_vtbl_entries): Likewise.
20857 * decl.c (init_decl_processing): Complain if -fnew-abi
20858 -fno-vtable-thunks is used.
20860 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
20863 2000-01-15 Mark Mitchell <mark@codesourcery.com>
20865 * cp-tree.h (num_extra_vtbl_entries): New function.
20866 (size_extra_vtbl_entries): Likewise.
20867 (dfs_vtable_path_unmark): Likewise.
20868 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
20869 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
20870 * class.c (num_extra_vtbl_entries): New function.
20871 (size_extra_vtbl_entries): Likewise.
20872 (dfs_build_vbase_offset_vtbl_entries): New function.
20873 (build_vbase_offset_vtbl_entries): Likewise.
20874 (build_vtbl_initializer): Use it.
20875 (finish_struct_1): Adjust vtable sizes (using
20876 num_extra_vtbl_entries).
20877 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
20878 THUNK_DECL is non-NULL before expanding it.
20879 * init.c (expand_virtual_init): Adjust the vtable pointer by
20880 size_extra_vtbl_entries before storing it.
20881 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
20882 Handle TREE_LIST parameters here, not in the dfs_* functions.
20883 (dfs_unmarked_real_bases_queue_p): Adjust.
20884 (dfs_marked_real_bases_queue_p): Likewise.
20885 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
20886 (dfs_vtable_path_marked_real_bases_queue_p): New function.
20887 (dfs_vtable_path_unmark): Likewise.
20889 2000-01-14 Mark Mitchell <mark@codesourcery.com>
20891 * optimize.c (copy_body_r): Clear the operand three of a
20892 TARGET_EXPR when copying it.
20894 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20896 * method.c (build_decl_overload_real): Check whether we are in ::
20897 before returning __builtin_new/delete.
20899 2000-01-13 Mark Mitchell <mark@codesourcery.com>
20901 * pt.c (tsubst_friend_function): Improve comment.
20902 (instantiate_decl): Avoid crashing when a "nested" function is
20903 instantiated from the top level.
20905 * dump.c (dqeueue_and_dump): Dump
20906 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
20908 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20910 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
20912 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
20914 * g++spec.c (lang_specific_driver): Add -fnew-abi if
20915 ENABLE_NEW_GXX_ABI defined.
20916 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
20917 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
20918 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
20920 2000-01-12 Mark Mitchell <mark@codesourcery.com>
20922 * decl.c (start_cleanup_fn): Call pushdecl.
20924 * call.c (convert_class_to_reference): Fix typos.
20925 (build_conditional_expr): Handle errors gracefully.
20926 * class.c (push_nested_class): Likewise.
20927 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
20928 (DECL_THIS_EXTERN): Use it.
20929 (DECL_THIS_STATIC): Likewise.
20930 * cvt.c (convert_to_void): Handle errors gracefully.
20931 (build_expr_type_conversion): Likewise.
20932 * decl.c (maybe_push_decl): Likewise.
20933 (start_decl_1): Likewise.
20934 (require_complete_types_for_parms): Likewise.
20935 * parse.y (structsp): Likewise.
20936 (base_class): Likewise.
20937 * parse.c: Regenerated.
20938 * pt.c (finish_member_template_decl): Likewise.
20939 * typeck.c (decay_conversion): Likewise.
20941 * cp-tree.h (dfs_skip_vbases): New function.
20942 (find_vbase_instance): Likewise.
20943 * class.c (determine_primary_base): Allow a nearly empty base to
20944 serve as a primary base class under the new ABI.
20945 (get_class_offset_1): Rename to ...
20946 (dfs_get_class_offset): ... this. Simplify. Don't issue error
20948 (get_class_offset): Use it. Issue error messages here.
20949 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
20950 find the right copies of virtual bases.
20951 (fixup_vtable_deltas1): Rename to ...
20952 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
20953 bases as primary bases.
20954 (fixup_vtable_deltas): Remove.
20955 (override_one_vtable): Handle virtual bases as primary bases.
20956 (merge_overrides): Likewise.
20957 (finish_struct_1): Likewise.
20958 (dump_class_hierarchy): Dump primary-ness of bases as well.
20959 * search.c (mark_primary_bases): Use a pre-order traversal to
20960 handle primary virtual bases.
20961 (dfs_skip_vbases): New fiunction.
20962 (expand_upcast_fixups): Adjust to handle primary virtual bases.
20963 (fixup_virtual_upcast_offsets): Likewise.
20964 (fixup_all_virtual_upcast_offsets): Likewise.
20965 (dfs_find_vbase_instances): New function.
20966 (find_vbase_instance): Likewise.
20968 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
20970 * lex.c (DIR_SEPARATOR): Delete macro.
20972 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
20974 * decl2.c (lang_decode_option): Handle automatic line wrapping
20977 2000-01-11 Mark Mitchell <mark@codesourcery.com>
20979 * friend.c (do_friend): Don't resolve scopes when processing
20980 template declarations, even if the qualifying scope doesn't
20981 involve template parameters.
20983 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
20985 * class.c (dfs_modify_vtables_queue_p): Remove.
20986 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
20987 and dfs_marked_real_bases_queue_p instead of
20988 dfs_modify_vtables_queue_p.
20990 * class.c (build_vbase_path): Simplify.
20991 (dfs_propagate_binfo_offsets): New function.
20992 (propagate_binfo_offsets): Use it.
20993 (remove_base_field): Simplify.
20994 (dfs_set_offset_for_vbases): Remove.
20995 (dfs_set_offset_for_shared_vbases): New function.
20996 (dfs_set_offset_for_unshared_vbases): Likewise.
20997 (layout_virtual_bases): Use them.
20998 (layout_basetypes): Don't call propagate_binfo_offsets.
20999 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
21002 * class.c (build_base_field): New function, split out from ...
21003 (build_base_fields): ... here. Use it. Allocate primary bases
21004 first, under the new ABI.
21005 (get_vtable_entry): Remove.
21006 (remove_base_field): New function, split out from ...
21007 (remove_base_fields): ... here. Adjust since primary bases come
21008 first under the new ABI.
21010 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
21011 (initialize_vtbl_ptrs): New function.
21012 (expand_indirect_vtbls_init): Change prototype.
21013 (convert_pointer_to_vbase): Declare.
21014 * init.c (expand_direct_vtbls_init): Remove.
21015 (dfs_initialize_vtbl_ptrs): New function.
21016 (initialize_vtbl_ptrs): Likewise.
21017 (emit_base_init): Use initialize_vtbl_ptrs.
21018 * search.c (convert_pointer_to_vbase): Make it global.
21019 (expand_indirect_vtbls_init): Remove vtable initialization code.
21020 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
21022 * class.c (dfs_finish_vtbls): New function.
21023 (finish_vtbls): Use it.
21024 (dump_class_hierarchy): New function.
21026 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
21027 (BINFO_VBASE_PRIMARY_P): New macro.
21028 (BINFO_VIRTUALS): Add to documentation.
21029 (SET_BINFO_PRIMARY_MARKED_P): Remove.
21030 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21031 (dfs_mark_primary_bases_queue_p): Likewise.
21032 (dfs_unmarked_real_bases_queue_p): New function.
21033 (dfs_marked_real_bases_queue_p): Likewise.
21034 * search.c (dfs_mark_primary_bases): Adjust.
21035 (mark_primary_bases): Likewise.
21036 (get_shared_vbase_if_not_primary): New function.
21037 (dfs_unmarked_real_bases_queue_p): Likewise.
21038 (dfs_marked_real_bases_queue_p): Likewise.
21039 (dfs_get_pure_virtuals): Simplify.
21040 (get_pure_virtuals): Likewise.
21042 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21044 * lex.c: Include tm_p.h.
21046 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
21048 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
21050 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
21052 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
21053 * pt.c (instantiate_decl): Defer comdat templates that might not be
21056 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
21057 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
21058 (finish_file): Likewise.
21060 * decl2.c (import_export_class): Undo 12/14 change.
21062 * error.c (dump_decl): operator new, not operatornew.
21064 * class.c (field_decl_cmp): A nontype is "greater" than a type.
21065 * search.c (lookup_field_1): Look for the last field with the
21068 2000-01-05 Nathan Sidwell <nathan@acm.org>
21070 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
21073 2000-01-05 Nathan Sidwell <nathan@acm.org>
21075 * typeck.c (build_static_cast): Don't strip target qualifiers
21076 when casting from a class.
21078 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21080 * class.c (warn_hidden): Initialize variable `fndecl'.
21082 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
21084 * decl.c (flag_isoc9x): New variable to be able to use code in
21085 c-common.c. For now always zero.
21087 2000-01-03 Mark Mitchell <mark@codesourcery.com>
21089 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
21090 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
21091 or unshare_base_binfos for virtual bases here.
21092 * search.c (dfs_get_vbase_types): Do it here.
21093 (get_vbase_types): Adjust.
21095 2000-01-02 Mark Mitchell <mark@codesourcery.com>
21097 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
21098 (BINFO_PRIMARY_MARKED_P): Use flag 5.
21099 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
21100 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21101 (unmark_primary_bases): Remove declaration.
21102 (unmarkedp): Declare.
21103 (dfs_vbase_unmark): Likewise.
21104 * class.c (determine_primary_base): Return immediately if there
21105 are no base classes. Call mark_primary_bases here.
21106 (modify_all_direct_vtables): Remove.
21107 (modify_all_indirect_vtables): Remove.
21108 (dfs_modify_vtables_queue_p): New function.
21109 (dfs_modify_vtables): New function.
21110 (modify_all_vtables): Use them.
21111 (build_base_fields): Build FIELD_DECLs for primary virtual base
21113 (create_vtable_ptr): Don't call determine_primary_base here.
21114 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
21115 (dfs_set_offset_for_vbases): ... this.
21116 (layout_virtual_bases): Use it.
21117 (layout_class_type): Call determine_primary_base here.
21118 * search.c (unmarkedp): Make it global.
21119 (shared_marked_p): Simplify.
21120 (shared_unmarked_p): Likewise.
21121 (dfs_primary_bases_queue_p): Remove.
21122 (dfs_unmark_primary_bases): Likewise.
21123 (unmark_primary_bases): Likewise.
21124 (mark_primary_bases): Simplify.
21125 (get_pure_virtuals): Don't call mark_primary_bases here.
21126 (dfs_vbase_unmark): New function.
21127 (get_vbase_types): Simplify.
21129 * class.c (struct base_info): Remove.
21130 (determine_primary_base): Take has_virtual_p rather than a
21131 base_info as input. Don't calculate max_has_virtual.
21132 (finish_struct_bits): Remove max_has_virtual argument.
21133 (create_vtable_ptr): Remove max_has_virtual_p argument.
21134 (layout_virtual_bases): Remove max argument.
21135 (layout_basetypes): Likewise.
21136 (layout_class_type): Remove max_has_virtual_p argument.
21137 (finish_struct_1): Remove max_has_virtual.
21139 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
21140 (layout_basetypes): Remove.
21141 * class.c (propagate_binfo_offsets): Moved here from tree.c.
21142 Update to handle primary virtual bases.
21143 (remove_base_fields): New function, split out from
21145 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
21146 (layout_virtual_bases): New function, split out from
21147 layout_basetypes. Update to handle primary virtual bases.
21148 (layout_basetypes): Moved here from tree.c. Use
21149 remove_base_fields and layout_virtual_bases.
21150 * search.c (dfs_mark_primary_bases_queue_p): New function.
21151 (mark_primary_bases): Use it.
21152 * tree.c (CEIL): Remove.
21153 (propagate_binfo_offsets): Remove.
21154 (layout_basetypes): Remove.
21156 2000-01-01 Mark Mitchell <mark@codesourcery.com>
21158 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
21159 (BINFO_PRIMARY_MARKED_P): New macro.
21160 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
21161 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21162 (mark_primary_bases): New function.
21163 (unmark_primary_bases): Likewise.
21164 * search.c (get_abstract_virtuals_1): Remove.
21165 (dfs_mark_primary_bases): New function.
21166 (mark_primary_bases): Likewise.
21167 (dfs_unmark_primary_bases): Likewise.
21168 (unmark_primary_bases): Likewise.
21169 (dfs_get_pure_virtuals): Likewise.
21171 2000-01-01 Mark Mitchell <mark@codesourcery.com>
21173 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
21174 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
21175 (modify_one_vtable): Adjust.
21176 (fixup_vtable_deltas1): Likewise.
21177 (override_one_vtable): Likewise.
21178 * search.c (get_abstract_virtuals_1): Likewise.
21179 (get_pure_virtuals): Likewise.
21180 (expand_upcast_fixups): Likewise.
21181 * tree.c (debug_binfo): Likewise.
21183 * class.c (build_vtable): Don't return a value. Don't rebuild
21184 vtables for bases that have already been handled.
21185 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
21186 already been handled.
21187 (modify_one_vtable): Adjust accordingly.
21188 (fixup_vtable_deltas1): Likewise.
21189 (finish_struct_1): Likewise.
21191 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21193 * call.c (build_new_method_call): Also check destructors.